Modern Automotive Production Lines&Nbsp;

Automobile Assembly Line from JDSK
 

ABOUT JDSK

KTKG(Yongda Automatic Production Line) as the branch of JDSK, is specialized in producing Assembly Line, Automobile Assembly Line, New Energy Vehicle Production Line etc. With factory area of more than 98000 square meters and more than 380 employees, including 60 high educated technicians and 8 senior engineers. JDSK has an excellent production team. 30% of products are exported to oversea market. We are one of the professional Assembly Line manufactures in Zhejiang, China.

JDSK With Projects Done Before
 

Assembly Workshop Solution

Chapter 1 General Provisions
First, the basic conditions
1, the assembly plant for the steel plant.
Attachment: plant layout layout, assembly shop floor plan, painting shop floor plan (partial).
 
Second, the product technical parameters
 
Table 1: Models
 
 

 
 
Third, the public power
1, power supply AC220v ± 5% 50Hz single phase
2, power supply AC380v ± 5% 50Hz three-phase five-wire system
3, compressed air end pressure 4 ~ 7Bar
Fourth, the work system
1, the production program: a 3000 / single class, two 5000 / single class (to expand production capacity to meet the requirements)
2, the year base: 210 days / year; 8h / class, single class
3, equipment utilization: 90%
Production rhythm 15min ~ 30min adjustable, intermittent production methods
Fifth, the project content:
1, special vehicle chassis assembly line, including the following equipment:
1.1 frame line: the way for the towline structure
1.2 Tooling fixture 25 sets
1.3 station bracket: column type
1.4 front and rear axle assembly line: EMS transmission line
1.5 four sets of KBK, for the front and rear axle lifting, motor hoisting, battery lifting assembly parts
1.6 a set of frame turning machine
 
2, the vehicle assembly line, including the following equipment:
2.1 vehicle assembly and transportation equipment: double plate chain structure
2.2 station bracket: column type
2.3 driving and frame assembly transport equipment: EMC system
2.4 two sets of KBK, one set for the container frame fitted with another set for the cab frame fit
The following are the same as the "
3, cab assembly line, including the following equipment
3.1 cab transmission line: to tow chain structure
3.2 station bracket: column type
3.3 a set of KBK: cab assembly
4, purchased vehicle modified mixed line narrow chain 1;
4.1 vehicle modified transport equipment: veneer chain
4.2 station bracket: column type
4.3 Lifting equipment: hydraulic lift (with support and fixed equipment)
5, before and after the bridge sub-station equipment includes the following:
5.1 packing table 4 sets, a total of 8
5.2 up and down pieces of KBK electric hoist 2 sets
5.3 station bracket: column type
5.4 Transshipment equipment: 12 craft car
6, the battery sub-Taiwan
6.1 packing table
7.1 Motor packing steel structure
7, the motor gearbox dispensing table 2 sets (including the upper and lower pieces KBK electric hoist);
8, power battery, tire KBK system 2 sets;
9, the assembly plant assembly station lighting system, compressed air piping system, the station a fan system;
10, vehicle safety detection line 1 set;
11, shower room and blowing room 1 set;
 
Chapter II General Requirements
First, requirements and responsibilities
1, the project for the turnkey project, Party B is responsible for the design, production, installation, commissioning, training, maintenance and all other work.
2, Party B shall provide free from the commissioning to the end of the warranty period of equipment maintenance and replacement parts, but because of Party A reason is not included in this column; after the warranty period, Party B should provide quality after-sales service.
Second, the design information provided by Party B.
1, all non-standard equipment, mechanized transmission equipment system, electrical control systems and ancillary equipment, equipment, general plans, manufacturing general plans and installation of the general plans, electrical schematics, process flow chart, equipment list, equipment, manual, equipment certification , Installation and commissioning records, testing, ancillary equipment drawings, spare parts list, technical training materials.
2, all the equipment construction design, utility design and construction of a full set of construction drawings and technical information.
3, the number of copies of information provided
(1) for the installation of construction, acceptance of the construction drawings and technical information of the three sets.
(2) the completion of the project acceptance plans and related technical information of the three sets.
Third, the project boundaries and progress
 
3. 1 Project boundaries
  
 
3.2 Project progress
3.2.1 15 days after the signing of the contract signed to provide "assembly line process plan layout", "equipment 1 meter below the deep foundation drawing" to Party A; 30 days by the Party B to provide "a single device (if necessary Work plan) and "related equipment of the civil construction capital map" to Party A will sign, or Party A to Party B company drawings
The following are the same as the "
Will sign
3.2.2 drawings will be signed after 30 days to Party A to provide workshop, Party B bear the total assembly line project kinetic energy consumption summary table.
The following are the same as the "

Chapter 3 Equipment Technical Requirements
First, the cab assembly line
1.1 Technical requirements
1.1.1 production rhythm: 15 minutes to 30 minutes / Taiwan, adjustable frequency
1.1.2 Station spacing: 4000mm
1.1.3 Workpiece weight: the cab to drag the chain by 1 ton to take the difference between the series to calculate the load to determine the traction
1.1.4 Assembly line positioning: see the assembly shop floor plan
1.1.5 cab line effective length of 66 meters, a total of 14 stations; each parking lot configuration 2 trolley, spare trolley 1 group
1.1.6 assembly line with vertical and vertical return to the towline, turn set at the floating protection rail, and add a limit switch
1.1.7 trolley support the workpiece, the chassis before turning the surface of the frame from the ground height of 400mm
1.1.8 process requirements assembly line actual operating speed 2.0 ~ 8.0 m / min stepless variable speed adjustable (step), design leave another margin
1.2 The main parts of the functional and technical requirements
(Chain pitch p = 250mm) with the sprocket meshing smooth, no noise and jamming phenomenon; in the drive device (cable pitch p = 250mm) and the sprocket meshing smooth, no noise and jamming phenomenon; in the drive device Should be installed on the chain lock chain protection, set the overload when the automatic alarm and protection devices to ensure the safe operation of the line body; set broken chain, card chain protection alarm detection and control with the main drive control program; assembly line before the start There are sound and light reminders, 10 seconds after the start of the work; in order to prevent the plate chain line, the human foot in the conveyor line squeeze to the cover plate and the transport board caused by injury, set the line below the presser foot device;
1.2.2 assembly line of the underground part of the set maintenance channel to facilitate maintenance and maintenance; design to consider the towline of the walking wheel after the release of the nearest repair. Assembly line to protect the object into the conveyor chain protection device;
1.2.3 cab line The upper surface of the line must be flush with the ground, the assembly line cover to have sufficient strength, cover design to prevent the nuts and other small pieces fall into the body, in the tension set the guard, to ensure that the trolley And the ground line track docking do not go away, do not squeeze the car. The life of the trolley wheels to ensure that more than 10 years;
1.2.4 safety shear pin design should be reasonable and effective, and easy maintenance; tension device should be arranged reasonable, easy to adjust;
1.2.5 trolley requirements: cab line trolley must meet the storage requirements of the frame; to meet the chassis before the plane on the plane from the ground height of 400mm, must meet the Guangdong Yiwei New Energy Automobile Co., Ltd. all product structure needs; Support the point of softening, to avoid damage to the frame paint; tires before and after the wheel to set the wheel cover and rail cleaning mechanism to prevent workers crowded feet and landing parts of the rail; number of cars: 14 parking spaces, each Parking spaces set up 2 trolleys, and provide a group of spare trolley. 
 
1.3 Cab line basic components:
  
Second, the chassis assembly line
2.1 technical requirements
2.1.1 workpiece parameters:
Total weight of the chassis (to drag the chain by the difference): 0.6t ~ 3.5t
Parking length: 6000mm
2.1.2 production rhythm: 15 minutes to 30 minutes / Taiwan
2.1.3 on-line equipment positioning: see the assembly shop floor plan
2.1.4 Process: complete the frame on the line to the chassis flip part of the assembly
2.1.5 on-line equipment type:
1). Assembly line for the towline, the length of process needs: to towline effective length of 66 meters.
2). Assembly line with vertical and vertical return to the towline, the actual operating speed 2.0 ~ 8.0 m / min stepless variable speed adjustable (step).
3). Tire assembly before the assembly line requirements to raise 200-400mm, slope is set to 2 °, uphill slope position in the body before the corresponding assembly, off the assembly line automatically fall on the final line.
2.2 The main parts of the functional and technical requirements
2.2.1 assembly line requires smooth and reliable operation without any crawling or impact phenomenon; chain (chain pitch p = 250mm, with the pre-assembly line chain pitch the same) and sprocket meshing smooth, no noise and jamming phenomenon; in the drive The device should be installed on the chain lock chain protection, set the overload when the automatic alarm and protection devices to ensure the safe operation of the line body; set off the chain, the card chain protection alarm detection and linkage control with the main drive control program; Structure should meet the requirements of trolley climbing;
2.2.2 plate chain structure should be reasonable, platters to consider the contact of the comfortable, non-slip problem;
2.2.3 underground part of the assembly line equipment installation side to be set up maintenance channels to facilitate maintenance and maintenance; design to consider the towline of the conveyor chain travel roller can be replaced after the nearest repair. Underground design should consider the layout of the buried pipeline.
2.2.4 assembly line body in the tire station higher than the ground plane 200-400mm, 2 ° climbing section, the other sections of the assembly line of the line must be flush with the ground, the assembly line cover to have sufficient strength, To prevent nuts and other small pieces fall into the line body. In order to solve the problem of the wear of the track in the climbing section, the track material in the transitional section of the climbing section should be designed with the wearable material.
2.2.5 safety shear pin design should be reasonable and effective, and easy maintenance; tension device should be arranged reasonable, easy to adjust.
2.2.6 trolley requirements: the assembly line to the towline must meet the Guangdong Yiwei New Energy Automobile Co., Ltd. all product structure needs; number of trolleys, 12 parking spaces (12 underground parking spaces), each car 2 trolleys That is, before and after the bridge), and provide two sets of spare trolley. Trolley fulcrum must be solid and reliable, to support the workpiece has a protective effect, trolley bolt and towline connection, separation should be light, not stuck, and easy to work. The trolley wheels are equipped with safety guards and rail cleaning mechanisms to prevent crushing operations personnel or parts from falling.
 
2.3 The basic components of the assembly line
 

Company Overview 


 

Cetificate To Guarantee High Quality Equipment 

 

Pre-sale service

•Provide relevant advices during project scheduling carrying-out

•Provide initial proposal, process flow diagram, technical documents and equipment layout plan

•Provide engineering cases for reference.

•Provide our documents about logistics management and quality control.

 

Sale tracking service
 

  We will assign our experienced project manager to do the job as below:

   • Sign contract

   • Conform drawing 

   • Equipment fabricating

   • Initial assembly commissioning   

   • Final assembly commissioning    

   • Ex factory inspection   

   • Delivery 

   • Final commissioning 

   • Inspection and acceptance

 

After-sale service
 

1. Provide technical support and production line upgrade;

2. Feedback within 2h after receive fault notification or service requirement, assign our engineers onsite within 24h,within 48h at the latest;

3. Free training how to use.

4. User-friendly English manual or operating video for machine using and maintaining.

5. on-the-spot training and installation can be met if required.

6. We always deliver equipments on time so that our customers does not need to waste extra time to wait. We also respond our customer at the first time in order to satisfy customers' requirement.

 

Welcome to contact us for more details at any time.