Body Conveying_Shanghai Junyi Industrial Automation Co., Ltd.

Robot Linear Axis Robot Linear Axis Robot Linear Axis

Jun Yi robot 7th-axis:

1. The Robot Linear Axis is a standard product independently developed by Jun Yi. It is divided into three types of load: light load, medium load and heavy load. The three types have the same shape and are suitable for different occasions.

2. Servo motor, high-precision planetary reducer, linear guide rail, YYC high-precision gear rack and high-performance electrical components corresponding to brand robots are adopted, which has the characteristics of high precision, high speed, accurate response, small occupied area, etc.

3. It is suitable for a variety of working environments with its fully enclosed structure, highly dust-proof and fully automatic lubrication, and the heavy-duty axis can load various types of 3T~5T.

Body framer Body framer Body framer 

Grip-farmer Grip-farmer

Jun Yi Flexible Gripper General Assembly:

The main feature of the general assembly technology is that the robot carries the forming tooling and then uses the tooling combination to position the vehicle body.

In the positioning process, the left and right side tooling and the rear tooling are connected to form an integral frame.

The robot grasps different tools and assembles them to form different vehicle types, thus realizing flexible production of various vehicle types in the same station.

The positioning accuracy of the tooling does not depend on the repeated positioning accuracy of the robot (±0.5mm), but relies on the wedge-shaped groove of the bottom tooling and the positioning surface of the interlocking head as the positioning reference of the robot tooling (Jun Yi provides a standard docking locking mechanism). Three-coordinate datum points are arranged on the side and rear tooling, and standard measurement datum on the relative positioning gripper is established through conversion of the coordinate system of the bottom fixture, thus ensuring the assembly precision of the positioning tooling.

Zero-Point Positioning Locking Unit

The holding block is locked by spring force and self-locking is realized by adding positioning pins. The standard pressurization function uses compressed air to increase the force in the spring device and on the piston surface. Compressed air at a pressure of 6 bar is sufficient to open the module. After the air in the module is released, the spring device automatically locks the module. Repeated positioning accuracy is ± 0.1 mm.

Characteristics of Zero-Point Positioning System:

1. High-precision short-cone center positioning, simple and easy operation of connection

2. Large flat surface, best support, highest rigidity

3. Hardened stainless steel, covering all functional components, which is standard

4. Excellent sealing performance increases service life

5. Monitor the position of the grip slide and realize it through pressure change.

6. Patented fast stroke and clamping stroke clamp the slider and the piston to produce super-large downward pulling force.

modul-framer modul-framer

Jun Yi Modular General Assembly System:

This general assembly is a set of high-pace, multi-model and mixed-line production general assembly system independently developed by Jun Yi. The system has the following advantages:

Ultra-high welding pace, high-speed switching of multiple models (more models can be customized), and independent driving switching power can meet the production pace of mixed line. Seamless switching can be realized during mixed line production, saving precious time for customers.

With modular design, each module is installed and used independently, and can be configured and selected according to actual requirements. In the later stage of upgrading and reconstruction, they can be quickly integrated. During the reconstruction period, the use of the original models will not be affected, so as to meet the production needs stably and rapidly.

The system is driven by full servo motor and adopts closed-loop control. The repeated positioning accuracy of the fixture is+/-0.1 mm. All key standard parts are international first-line brands, making the whole system more stable and reliable.

Parameter	JYP-OGI-SP(Random)	JYP-OGI(In batches)
Compatible vehicle size (m)	Vehicle length: W4.8, vehicle width: W1.9, and vehicle height: W2
Fixture joining/opening time (s)	4
Fixture repeat positioning accuracy (mm)	±0.15
Fixture Y-direction locking force (kN)	120 (unilateral fixture)
Vehicle type switching time (s)	W6	W180
Compatible number of models	1-6	1-8
Number of robots	4-18
Overall dimensions (m)	Length 14-28 * width 11-15
Operating conditions	Ambient temperature: 0-45%
	Ambient humidity: 75% or less (no dew), 95% or less (within 1 month) in the short term.

Jun Yi Body Framer System:

The Body Framer system has always been regarded as the core technology of system integrators in the automotive industry. Combined with the technical research trends at home and abroad, Jun Yi has developed a complete set of body general assembly system with industry characteristics through research and innovation on the positioning of general assembly fixtures and flexible switching, and comprehensive analysis of the characteristics of current assembly technology in the industry.

Body Conveyor Body Conveyor Body Conveyor 

High-Speed lifting track High-Speed lifting track

Jun Yi High-Speed lifting track:

This product is mainly applied to the conveyor of auto body assembly and auto parts.

The operating parameters of the product are shown in the table below (calculated according to the standard 6m stroke)

Parameter	Light Load	Heavy Load
Maximum load (Kg)	800	1500
Cycle time (s)	≤13	≤18
Walking positioning accuracy (mm)	±0.2
Lifting positioning accuracy (mm)	±0.8
Lifting stroke S (mm)	≤600
Number of applicable stations	1-25
Total length l (mm)	2500+ 6000xN（N-number of stations）
Operating conditions	Ambient temperature: 0~45℃
	Ambient humidity: usually 75% or less (no dew), 95% or less (within 1 month) in the short term

※：Cycle time action: lifting, walking, lowering (station pitch: 6m).

※：The number of work stations is theoretically unlimited, and the number of work stations is limited according to actual needs.

※：Weight and length will vary according to station pitch.

High-Speed Power High-Speed Power
Jun Yi High-Speed Power;

The system is a High-Speed roller bed mechanism with flexible switching of multiple vehicle types. The lifting platform is used in combination with the skid. The lifting of the roller bed, horizontal conveying of the skid and cyclic requirements for the lowering action of the rolling bed are completed through control. Each roller bed requires two lifting platforms to be used in pairs. The lifting platforms are driven by a single motor and transmitted by a cardan transmission shaft to ensure the synchronization of lifting.

2. Performance parameters (customizable)

lifting stroke: 100mm~500mm,

lifting time: 3s~4s,

lifting load: 800kg~1,500kg
High-Speed pallet High-Speed pallet
Jun Yi High-Speed Roller bed pallet System:

Technical Parameters

Roller bed load:   2 tons

Station transfer time: 8 seconds (excluding lifting)

Station length:6000mm Lifting height:   80     mm

Lifting time：3 seconds      Lowering time：3 seconds

Lifting driving mode： motor driver       Forward driving mode：   motor driver

Pallet stopping accuracy: ±0.5mm

Jun Yi Body Conveyor System:

Body Conveyor is a key technology in the welding and assembling of BIW. Today, with high automation in the automotive field, body conveyor determines the degree of flexibility and high speed in the welding and assembling production line.

Shanghai Jun Yi has been exploring in the field of Body conveyor and has mastered advanced technologies such as High-Speed track , High-Speed Power bed (skid), high-speed roller bed (pallet), etc.

Product Conveyor Product Conveyor Product Conveyor 

Horizontal Accumulating Pallet Conveyor Horizontal Accumulating Pallet Conveyor

Horizontal Accumulating Pallet Conveyor System:

The system is used for horizontal conveying of workpieces, which can cache workpieces while conveying, and can load multiple workpieces at one time for caching. It is convenient and flexible to operate, which is mainly used in the fields of automobiles, 3C, new energy, machining, etc.

The horizontal Accumulating Pallet Conveyor system is divided into two width forms of 400mm and 700mm, which are respectively applicable to workpieces with different loads and sizes. The operating parameters are shown in the following table:

parameter	Narrow Accumulating Product Conveyor	Wide Accumulating Product Conveyor
Tray maximum load（Kg）	100	100
Running speed（m/min）	8.5	8.5
Repeatability（mm）	土 0.5
Tray widthW（ mm）	200 （200-400 customizable）
Tray spacing S （mm）	450 （ 400-800 customizable）
Operating conditions	Ambient temperature: 0-45%
	Ambient humidity: usually 75% or less (no exposure), short term 95% or less (within 1 month).

※Maximum pallet load: The maximum load that a single pallet can withstand (including the weight of the tooling and workpiece).

※The maximum total length is W24 meters.

Vertical Accumulating Pallet Conveyor Vertical Accumulating Pallet Conveyor

Vertical Accumulating Pallet Conveyor:

The system is used for vertical conveying of workpieces and step-by-step motion conveying, and can temporarily store a plurality of workpieces on the conveying line. It is mainly used in the fields of automobiles, 3C, new energy, machining, etc.

Advantages: The traditional horizontal Accumulating Pallet Conveyor is placed on the ground, and the workpieces are generally arranged according to the 400mm spacing of individual parts, and the accumulated number is more than 7, plus the length of the head and tail, the general length is more than 4 meters. The automatic welding station, especially the main welding line station, often wastes the width space of the workshop due to the arrangement of APC.

From the perspective of Party A's lean production, Jun Yi has designed and developed a vertical buffer transmission system, which can effectively improve the utilization rate of site space.

The vertical Accumulating Pallet Conveyor system is divided into two width forms of 400mm and 700mm, which are respectively applicable to workpieces with different loads and sizes. The operating parameters are shown in the following table:

parameter	JYP-BV400	JYP-BV700
Maximum load of single pallet（Kg）	100	100
running speed（m/min）	8.5	8.5
Repeated positioning accuracy（mm）	±0.5
pallet widthW （mm）	150 （ 150-400 Customizable）
pallet widthS （mm）	300 （ 300-500 Customizable）
Operating Conditions	ambient temperature：0~45T
	Environmental humidity: usually 75% or less (no dew), short-term 95% or less (within a month).

※Single pallet maximum load: The maximum load that a single pallet can bear (including the weight of tooling and workpiece).

Jun Yi Modular Accumulating Pallet Conveyor system (APC) - Modul-Buffer

As an advanced conveying equipment with flexible mobility and high degree of automation, Jun Yi Accumulating Pallet Conveyor system plays an increasingly important role in automatic production. Shanghai Jun Yi has developed vertical APC chain and horizontal APC chain in combination with its own projects and the potential needs of the industry, and has been widely used in projects.

Flexible Locator Unit (FLU) Flexible Locator Unit (FLU) Flexible Locator Unit (FLU) 

Positioner Locator Unit (FLU) Positioner Locator Unit (FLU)

Positioner Locator Unit (FLU):

A switching unit driven by a motor and precisely controlled by an indexing plate is adopted to meet the switching of positioning units of four vehicle types, so that the occupied space is small, and the switching speed is high.

Name	Parameter
Rated static load	200kgf
Repeated positioning accuracy (diameter Φ 400 mm)	±0.05mm/div>
Allowable eccentric distance in X direction	≤200mm
Allowable eccentric distance in Y direction	≤200mm
Diameter of fixture fixing plate	400mm (Customizable)
Number of stations	4 stations (with station identification)
Pace (90 degrees)	3.5s
Input control voltage	AC220V
Control electrical access	Hartin (Quick connector)
Overall dimensions	L550mmW195mmH660m

SERVO Locator Unit (SLU) SERVO Locator Unit (SLU)

Servo Locator Unit (SLU)　　

Jun Yi Servo Locator Unit (SLU):

With the upgrading of the consumer market, the upgrading of automobiles is accelerating, and the demand for flexible production is getting higher. Since 2014, Shanghai Jun Yi has developed a variety of SLU for equipment, which are widely used in various automatic line bodies such as automobile side wall assemblies, engine room assemblies, floor assemblies, door assemblies, etc. It provides an efficient process solution for flexible workstations.

Name	Junyi Servo Locator Unit
DOF	3
Maximum load（Kg）	30（dynamic load），200 （Static load）
Maximum operating speed（m/s）	0.25
Maximum acceleration（m2/sec)	1
Repeated positioning accuracy（mm）	土 0.1
weight（Kg）	120-220
Operating direction	X	Y	Z
Trip（mm）	400 600 800	200 300	200 300 400
Operating Conditions	ambient temperature：0~45T
	Environmental humidity: usually 75% or less (no dew), short-term 95% or less (within a month).

Jun Yi Flexible Locator Unit (FLU):

At present, the flexible production line for automobile welding has not yet formed a standard process mode. When new models are put into operation, different manufacturers have to redesign the process and equipment every time. Therefore, the design cost is high and the compatibility is poor.

SERVO Locator Unit (SLU) and Positioner Locator Unit (FLU) are key equipment for multi-model collinear production of body-in-white welding line. A body-in-white positioning system consisting of multiple sets of servo or windmill positioning units can flexibly position the engine room, front floor, rear floor, floor assembly, flexible general assembly body-in-white and so on of the auto-welding line, thus realizing mixed-flow collinear production of multi-model body-in-white welding line, greatly improving the flexibility degree and production efficiency of manufacturing of body-in-white automobiles, and greatly reducing the development cost and development cycle of new models.

Matrix Repositories Matrix Repositories Matrix Repositories 

Matrix Repositories-Vertical Matrix Repositories-Vertical

Matrix Repositories-Vertical

System Introduction:

Matrix Repositories-Vertical : it’s mainly used in fixtures switching system of multi-model mixed-flow production line. The system mainly includes switching between the main rails and the horizontal storage location. The Matrix Repositories-Vertical adopts a modular design, with flexible collocation and various combination forms (see the figure below for details). The gear rack and motor are used to drive the storage location drive, ensuring accuracy and speed and simple control. It can be flexibly expanded to store 4 models, 6 models and even 8 models.

System Advantages: 1. Flexible configuration can realize multiple switching modes; 2. Strong expansibility; 3. Simple switching control; 4. High speed & high precision; 5. Low noise and high stability; 6. Easy maintenance;

Matrix Repositories-Horizontal Matrix Repositories-Horizontal

Matrix Repositories-Horizontal

System Introduction:

Matrix Repositories-Horizontal: it’s mainly used in fixtures switching system of multi-model mixed-flow production line.

The Matrix Repositories-Horizontal is simple and compact, and the storage lifting mechanism is equipped with anti-falling devices.

The gear rack and motor are used to drive the Storage System, ensuring accuracy and speed and easy to control.

It can be flexibly expanded to store 4 models, 6 models and even 8 models.

System Advantages:

1. Small occupied space;

2. Strong expansibility;

3. Simple switching control;

4. High speed & high precision;

5. Low noise and high stability;

6. Easy maintenance;

category		parameter
Application Type		Device Storage
load		Single storage device≤3.5T
Carrier size	L	1.8~5m
	W	1.5~2.5m
Jack-up stroke		≤4m
Allowable fixture height		≤1.6m
Main slide speed		0.2~1m/s
Sliding speed		≤0.15m/s
Repository switching speed		0.2~0.5m/s
Motor type		Servo, Frequency Conversion, Double Speed
Slide color mark		Customized
Fast Energy Switching Interface Communication Form		ProfiNet、Profibus、DeviceNet、I/O

Jun Yi Matrix Repositories:

With the upgrading of the consumer market, the upgrading of automobiles is accelerating, and the demand for flexible production is getting higher. Since 2014, Shanghai Jun Yi has developed a variety of flexible storage systems for equipment, which are widely used in various automatic line such as bodyside assembly, engine room assembly, floor assembly, door assembly, etc. It provides an efficient process solution for flexible workstations.

Hemming Toolkit Hemming Toolkit Hemming Toolkit 

Roller hemming Head-Single Roller hemming Head-Single

Features of Mechanical Roller hemming Head-Single:

1. Strong applicability to new products

2. Reliable work and easy maintenance.

3. No electrical and pneumatic signals are connected, and there are few interference areas in hemming application.

4. High degree of automation and good product flexibility.

Features of Pneumatic Roller hemming Head-Single:

1. Equipped with pressure monitoring.

2. Adjustable hemmingpressure and flexibility.

3. Simple mechanism easy maintenance.

Roller hemming Head-Twinstep Roller hemming Head-Twinstep

Roller hemming Head-Twinstep:

The Roller hemming Head-Twinstep toolkit adopts a pair of hemming heads to complete hemming actions at 2 bending angles in hemming each time.

Through a unique pneumatic and mechanical structure, two pairs of rollers at special positions are contracted to avoid collision during rolling.

Features of Roller hemming Head-Twinstep

1. The hemming speed is effectively improved, and the utilization rate of the robot is correspondingly improved.

2. Compact structure, standardized products and short production cycle.

3. The pressure can be monitored and the flexible switching of single-wheel and double-wheel hemming can be realized.

Roller hemming Head-sunroof Roller hemming Head-sunroof

Sunroof hemming is a special hemming method. The outer plates used for common hemming and water drop hemming are all subjected to stamping process, so that the outer plates are turned over at a certain angle, and the bending places will show different degrees of fillet radius, while the outer plates used for sunroof hemming are not subjected to stamping process, so the outer plates need to be turned over 180 degrees in the hemming process.
The first process, hemming from 180 to 135 degrees; The second process, hemming from 135 degrees to 90 degrees. The third process, hemming from 90 degrees to 40 degrees; The fourth process, hemming from 45 degrees to 0 degrees;


Jun Yi Fixed Roller Hemming Heard-sunroof	Project Case

Flight Hemming: The simple clamping fixture of the sunroof is positioned above the sunroof positioning gripper, and the sunroof fastener is gripped by a robot, and the hemming is in the form of a pair of wheel hemming, wherein the fixed wheel is used for shaping, and the movable wheel is used for floating hemming. Through 4 sets of pairs of wheels, the 180 degree hemming can be completed. (The following figure shows the flight hemming process) Features of Flight Hemming: 1. No caul, reduce the occupancy rate of the site and reduce the cost of caul. 2. The utilization rate of robots is high. 3. The hemming speed is fast, with the average speed reaching 100 ~ 300 mm/s. 4. The hemming quality can be dynamically adjusted by the robot.

Jun Yi Flying Hemming Toolkit	Project Case

Roller hemming Head-Servo Roller hemming Head-Servo

Roller hemming Head-Servo:

The pressing machine is used in traditional car door edging process, which has the disadvantages of high cost, difficult debugging, difficult type change, etc. At present, the whole vehicle factory has gradually adopted robot hemming, but the traditional robot, affected by the hemming speed, is difficult to meet the requirements of high pace

Traditional robot hemming technology uses robots to drive edged roller to bind the workpieces. As the rollers are passive in the hemming process, too fast running speed of robots will lead to wrinkling of workpieces, which is often incapable in high pace hemming applications.

Based on years of research and development experience in robot hemming, Shanghai Jun Yi has successfully developed a servo hemming tool system suitable for high-speed hemming, and the related products have been applied in the production practice of the main engine factory.

Features:

1. Precision servo control system

2. Speed and pressure monitoring system

Value Embodiment:

1. The hemming speed and production efficiency can be improved.

2. The stability of product production can be effectively ensured through pressure monitoring.

3. Closed-loop summary of production debugging can be done through pressure monitoring data.

Roller hemming Head-online Roller hemming Head-online

Online Wheel Hemming Process:

Online whee hemming uses a number of rail lines for single-direction displacement, a group of limiting blocks is used for limiting the limit position, a double-acting cylinder is used as a power source, and a force balance principle is used for regular floating motion, so that each group of rollers can perform regular hemming motion under the action of equal force within a limited range. A new type of online hemming system is realized by using floating hemming assembly, caul clamp, visual positioning, etc.

Features of Online Wheel Hemming：

1. Caul function: Effectively position and support the body panel and play a guiding and positioning role on the roller head.

2. The roller head group can automatically adjust the spacing between a group of rollers according to the principle of force balance during hemming, thus realizing floating hemming.

3. The rolling head uses a floating mechanism to ensure uniform force during the rolling process.

4. Use the vision system to accurately position and correct the errors in the mechanical positioning process.

5. Use online trimming system to save time and make the production line continuous and uninterrupted.

6. The online hemming system has solved the problems of traditional hemming of the wheel housing of body in white: complexity of special machine hemming, unsatisfactory hemming effect, limitation of wheel housing plate design, and complexity of wheel housing plate mold.

Scope of Application:

It is applicable to occasions of high precision, insufficient number of process holes or unsatisfactory positioning position, tooling with difficult mechanical positioning, hand grips, automatic addressing and positioning.

Jun Yi Wheel Casing hemming Toolkit

Project Case

Through the integration of management, the cooperative alliance can be empowered to promote the realization of industry value.

Through the automatic training base, technology sharing is achieved to provide a platform for the dreamer;

Through the supply chain sharing platform, it improves the cost-effective products and services for the cooperative alliance;

Through Taiyi's business incubation platform, a nationwide service platform for the industry is established;

Through the collection, analysis and application of real-time data of Jun Yi production line and service data of industry service platform, the research and development innovation and supply chain coordination are guided to realize a spiral and repeated development;

Through Taiyi's empowerment to industry and Jun Yi, Jun Yi Group has achieved platform-based and ecological management.

Jun Yi Hemming Roller hemming head toolkit:

Since 2012, breaking through the monopoly of foreign enterprises, Shanghai Jun Yi has independently developed a number of patented technologies such as Roller hemming Head-Single, Roller hemming Head-Twinstep , Roller hemming Head-Servo , Roller hemming Head-sunroof,and Roller hemming Head-online, and has formed a corresponding standardized hemming tool family. Jun Yi hemming toolkit has the characteristics of long service life, high speed, high stability, modular design, etc., which can be suitable for hemming carbon steel plate and aluminum plate. The optional pressure sensor can monitor the hemming force in real time to ensure the hemming quality. At present, it has already served the major automobile main engine factories.