What are car jigs?
Before painting, before the engine, chassis parts or trim (glass, door locks/handles, seats, trim, A jig is a large brace that keeps a welding project stable in the face of pressure, heat, motion, and force. A quality jig will streamline welding work by keeping parts together in a vice grip. Whether the welding is entirely manual, partially automatic, or fully robotic, a jig moves the workpiece while the tool remains stationary.
Before painting, before the engine, chassis parts or trim (glass, door locks/handles, seats, trim, electronics, etc.) are integrated into the structure. Assembling a "body in white" involves various techniques such as welding (spot, MIG/MAG), riveting, clinching, gluing, and laser soldering.
In the "Body-in-White" project, we made jigs parts for spot welding technology for various car models. Incorporate welding jigss, vehicle body skeleton assembly jigss, Side enclosure jigss, underbody jigss, Rear floor jigss and robotic grippers, etc.
Car Jigs Types
1. Manual car jigs for Sale
Manual jigs are composed of fixed, moving, clamping, and other components and mechanisms, through the manual knob, handle, and other control mechanisms to complete the clamping action. Its working principle is based on mechanical principle and hydraulic principles.
2. Semi-automatic car jigs for sale
Based on manual jigswork, we will be equipped with automatic jigs or pneumatic jigs, which can efficiently complete the work of production, effectively improving the production efficiency, of course, the accuracy will also be improved.
3. Automatic car jigs for sale
The automatic clamp is an electromechanical device used in conjunction with manipulators, machine tools, and automation equipment, mainly for clamping objects and processing. Its working principle mainly includes the following aspects: Clamping/unclamping operation, Mobile operation, Detection, and control system.
We could design jigs according to customer needs.
Jigs are custom-designed, and we will design the type of jigs that better meets your needs based on your production line equipment. Customized jigss ensure the accuracy of body welding and improve the welding process's efficiency. We design jigss with high efficiency; good quality; precision machining; good fixation of jigs devices; software automation, design automation, efficiency increased by more than 30%; design standardization, 80% of the parts are standardized in the design stage, shortening the delivery time and reducing costs.
Car Jigs composition
In general, a welding jigs tool consists of several units together to hold the car panel and is mounted on a base unit. The jigs has to be quite stable and rigid to withstand the welding stresses.
Base plate: after the assembly plate has been milled, it is inspected using three seated axes, the main job of the base is to maintain absolute balance, carefully designed to
prevent distortions during welding.
Brackets: Linking substrates and positioning blocks. The sturdy that houses the workpieces to be machined. Ensure proper component placement and stability to withstand welding stresses.
Positioning block: The use of 45# steel blackening treatment, after carburisation treatment, so that the positioning block is more stable, and wear-resistant, prolonging the durability of products. These components ensure precise workpiece positioning relative to the welding tool. These elements guide the welding tool, while in jigss, they facilitate proper tool engagement.
Clamping block: Various fastening devices that secure the jig or jigs in the correct machine position. Used to securely hold the workpiece in its located position.
Application of jigs
Car jigs are widely used in various fields of industrial production, mainly used to clamp the workpiece and tool, to ensure the safety of the workpiece and processing accuracy. In machining, metal processing, workshop maintenance, automation, and other fields, jigs have important application value. For example, the use of rail clamps in machine tools can effectively ensure the accuracy and stability of the workpiece, and improve production efficiency and quality; in the manufacture of large-scale machinery and equipment such as automobiles, rail clamps are also indispensable and important components, which can improve the production efficiency and quality of production. As a common industrial equipment, Jigs are widely used in various fields of industrial production because of their high clamping force, high precision, and simple operation.
The car jigs is an indispensable and important tool in the process of automobile manufacturing, and their main function is to be used for fixing and positioning the automobile parts to ensure the accuracy and consistency of the parts in the process of assembly and processing. The following is an introduction to the main functions of automotive jigs:
1. Fixing and positioning
The primary function of automotive jigs is to firmly fix the body or parts in the appropriate position for subsequent welding, cutting, drilling, and other processing operations. Through accurate positioning, the jigs can ensure that the position of the parts in the machining process does not shift, to ensure machining accuracy.
2. Ensure consistency and repeatability
In mass production, consistency is critical. The jigs can ensure that the position and angle of the parts are consistent in every assembly or machining, thus increasing productivity and reducing defective products.
3. Increased productivity
With jigs, workers or automated equipment can complete assembly and machining tasks more quickly. The use of jigs reduces the time spent on manual measurements and adjustments, making the production process more efficient.
4. Safety
jigs ensure the stability of parts during machining and reduce the risk of parts moving or falling off, thus improving operational safety, especially when it comes to high temperatures, high speeds, and other dangerous processes.
5. Supporting the machining of complex shapes
Modern automotive design is becoming more and more complex, the body and the shape of the parts are more and more diverse. jigs can be customized according to different shapes and specifications to support the machining of complex-shaped parts.
6. Supporting automated production
In automated production lines, jigs are not only used to fix parts but can also be combined with robots and automated equipment for automated assembly and machining to improve production efficiency and accuracy further.
7. Reduce manufacturing costs
Although the jigs themselves require certain design and manufacturing costs, it can significantly reduce rework and scrap due to errors in mass production, thereby reducing overall manufacturing costs.
In short, automotive jigs play a vital role in the automotive manufacturing process, which not only improves productivity and machining accuracy but also plays an important role in ensuring safety and reducing costs.
| The checking jigs we make have the following advantages: |
| 1. Very beautiful appearance Automotive checking jigs |
2. Very precise accuracy
2.1 Datum's hole's precision: +/-0.05MM
2.2 Locating Datum's precision: +/- 0.1MM
2.3 Profile precision: +/-0.15MM |
Car jigs Advantage
1. Sufficient rigidity and strength: in the production process the jigs need to withstand a variety of forces, so the jigs must have sufficient rigidity and strength to apply to a variety of forces.
2. Reliability: the workpiece in the production process, does not allow any deviation. Can not move the positioning position of the workpiece and can not make the product shape deformation, therefore, the automotive welding jigs needs to have a high degree of reliability.
3. Flexibility: To ensure sufficient welding space, so that the operator has a certain field of vision and operating space, automotive welding jigss need to have a certain degree of flexibility.
4. Convenience: the product can be smoothly removed after the completion of the process, without being damaged, so the automotive welding jigs needs to be convenient, easy to operate, and maintain.
5. Superior technology: the design of automotive welding jigss requires superior technology to ensure that it can achieve the best results in the process of use.
China's Vehicle Industry specializes in designing & building automotive jigss & welding automation systems, it's skilled at all kinds of precision machining works: inspection equipment, welding, and assembly. Includes Whole Vehicle Cubing, Arc Welding jigs, Spot Welding jigs, Spot Welding Workstation, Door jigs, Carling jigs, Roof jigs, and Bumper jigs.
We can provide you with a complete car assembly line plant and process equipment investment planning, We have many successful cases of Customize assembly lines, and we have installed SKD SUV automotive assembly lines for Egyptian customers, and Russian customers automotive assembly lines, in Dubai, South Korea, Laos, Thailand, Ethiopia, Bangladesh, Algeria, and other countries to design automotive assembly lines. Please contact us to get more information.
We supply pre-sale tracking: sales contract, technical agreement, CAD design drawings, initial assembly commissioning, final assembly commissioning, delivery inspection, and acceptance.
China Vehicle Industry Provide One-Stop Vehicle Solutions
Kd Parts Guidance And Supply
Produce all the parts by ourselves, so we can offer you the stamping parts, and the auto parts, and can also give you the production process guidance. Just as you want to start building your own bus/car factory, a bus/car needs more than 10,000 parts, you do not have to produce all the parts, many parts we already have ready-made molds and solutions, and we can provide good quality and cheap KD parts.
Technical Guidance And Supply
We have already directed the design for dozens of companies. According to your production plan and your local labor cost, we will reasonably suggest some necessary equipment, so that you can only spend very good money and realize your own car dream.
One-Stop Shopping Service
We provide a one-stop purchasing system to provide you with electric vehicle solutions. This will be a brand-new, epoch-making product, and you will become the most important electric vehicle manufacturer in your country
China Vehicle specializes in designing & building automotive jigss & welding automation systems, it's skilled at all kinds of precision machining works: inspection equipment, welding, and assembly. Includes Whole Vehicle Cubing, Arc Welding jigs, Spot Welding jigs, Spot Welding Workstation, Door jigs, Carling jigs, Roof jigs, and Bumper jigs.
The mission of China's Vehicle Industry is to popularize electric vehicles (EVs) globally. The company has developed revolutionary Multi-Purpose Platforms and digital ecosystems that are reshaping the automotive industry through innovative design, pioneering technologies, and a unique business model that covers the entire vehicle lifecycle. Distinguished by its experienced team from leading technology and automotive companies, China Vehicle Industry has designed a modular electric platform specifically engineered to maximize interior space for customizable use throughout the vehicle's lifespan, catering to diverse consumer and business needs.
We have been very successful in the automotive car assembly line machine, and we have achieved a great deal, of course, we have achieved quite a lot of certificates, such as a CE certificate, ISO certificate, and IATF certificate, and we will be according to the size of the customer's origin, the needs of the development of the program.
Car Welding lines jigs adopt the method of combining an iron frame with an export wooden packaging box to enhance packaging protection for parts susceptible to friction. Apply phosphating electrophoresis anticorrosion treatment to all six vehicle body skeletons and steel components.
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