Automatic production system for welding procedure of car door protection plate

Abstract

The utility model discloses an automatic production system for a welding procedure of a car door protection plate, which belongs to the technical field of tool clamps and comprises a frame, a mounting plate, a clamp, a door plate recognition system, a transfer robot, a tire membrane cleaning and blowing system and a protection device, and the clamp is fixed on the frame through the mounting plate and comprises a clamping jaw, an air cylinder and a vacuum chuck. The air cylinder 302 is fixed to the mounting plate, the output end of the air cylinder is connected with the clamping jaw, the vacuum suction cup is fixed to the clamping jaw, the door plate recognition system is fixed to the frame, the first connecting plate is arranged in the middle of the frame and used for fixing the whole system to the transfer robot, the tire film cleaning and blowing system is fixed to the frame through the second connecting plate, and the clamps are evenly distributed on the frame. According to the utility model, the automation of a production line can be realized, the probability of collision and scratch of products is reduced, and the number of direct production personnel is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooling fixtures, in particular to an automatic production system for the welding process of a vehicle door guard plate. Background Art

[0002] The existing known solution is to install an automatic disassembly device at the robot flange position and frequently replace the door guard plate gripper. This solution has the following shortcomings: the replacement fixture has a complex structure and is heavy, and a large-load robot needs to be selected; all fixtures need to have corresponding storage locations, which wastes space, and a large-stroke robot needs to be selected according to the storage location; the fixture replacement process takes a long time, affecting production efficiency; a special fixture needs to be designed for each product, and the fixture has great limitations.

[0003] A-class passenger cars have four door panels that need to be produced simultaneously during the production process, but currently known clamps cannot meet the compatible gripping requirements. Utility Model Content

[0004] In view of the above problems, the utility model provides an automatic production system for a vehicle door panel welding process, including a frame, a mounting plate, a fixture, a door panel identification system, a handling robot, a fetal membrane cleaning and blowing system and a protective device. The fixture is fixed to the frame through the mounting plate. The fixture includes a clamp, a cylinder and a vacuum suction cup. The cylinder 302 is fixed on the mounting plate. The output end of the cylinder is connected to the clamp, and a vacuum suction cup is fixed on the clamp. The door panel identification system is fixed to the frame. A first connecting plate is provided in the middle of the frame. The first connecting plate is used to fix the entire system to the handling robot. The fetal membrane cleaning and blowing system is fixed to the frame through the second connecting plate. The utility model can realize the automation of the production line, reduce the probability of product bumps and scratches, and save direct production personnel.

[0005] The technical solution of the utility model is as follows: an automatic production system for a door guard plate welding process, including a frame, a mounting plate, a fixture and a door panel recognition system;

[0006] The fixture is fixed on the frame through a mounting plate. The fixture includes a clamp, a cylinder and a vacuum suction cup. The cylinder 302 is fixed on the mounting plate. The output end of the cylinder is connected to the clamp, and the vacuum suction cup is fixed on the clamp.

[0007] The door panel identification system is fixed to the frame.

[0008] Furthermore, the number of the clamps is six or more.

[0009] Furthermore, a first connecting plate is provided in the middle of the frame.

[0010] Furthermore, it also includes a transport robot, and the first connecting plate is used to fix the entire system on the transport robot.

[0011] Furthermore, it also includes a fetal membrane cleaning and blowing system, which is fixed to the frame through a second connecting plate.

[0012] Furthermore, there is more than one fetal membrane clearing system.

[0013] The beneficial effects of the utility model are:

[0014] The utility model can realize the automation of the production line, reduce the probability of product collision and scratching, and save direct production personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model system.

[0016] Figure 2 It is a schematic diagram of the clamp of the utility model.

[0017] In the figure:

[0018] 1 frame, 2 mounting plate, 3 fixture, 4 door panel identification system, 5 fetal membrane cleaning system, 6 first connecting plate, 7 second connecting plate, 301 clamping claw, 302 cylinder, 303 vacuum suction cup. DETAILED DESCRIPTION

[0019] It should be noted that in the description of the present invention, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "clockwise", "counterclockwise", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connection", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; the connection can be a mechanical connection or an electrical connection; the connection can be a direct connection or an indirect connection through an intermediate medium, and can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] An automatic production system for a vehicle door guard plate welding process comprises a frame 1, a mounting plate 2, a fixture 3, a door panel identification system 4, a fetal membrane cleaning and blowing system 5, a handling robot and a protective device.

[0022] The fixture 3 is fixed on the frame 1 through the mounting plate 2.

[0023] The clamp 3 includes a clamping jaw 301 , a cylinder 302 and a vacuum suction cup 303 . The cylinder 302 is fixed on the mounting plate 2 . The output end of the cylinder 302 is connected to the clamping jaw 301 . The vacuum suction cup 303 is fixed on the clamping jaw 301 .

[0024] A first connecting plate 6 is provided in the middle of the frame, and the first connecting plate 6 is used to fix the entire system on the transport robot.

[0025] The handling robot is a common transfer robot on the market.

[0026] The door panel identification system 4 is fixed on the frame and is used to identify the product model.

[0027] The fetal membrane cleaning and blowing system 5 is fixed to the frame through the second connecting plate 7 and is used for blowing the product.

[0028] The protection mainly includes protective nets, gratings, etc. to protect personnel safety.

[0029] The frame is aluminum profile.

[0030] The handling robot uses the universal clamp 3 to identify, grasp and transfer the product, simulating manual operations.

[0031] Use the fetal membrane cleaning system 5 to complete fetal membrane cleaning and ensure product quality.

[0032] The head of the clamp 301 is designed with a universal floating joint and a rubber sheath is installed at the end to increase the compatibility range of the clamp and ensure the quality of the parts.

[0033] The suspended vacuum suction cup 303 is designed to improve the versatility of the clamp 3.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any modification, equivalent replacement and improvement made by any technician familiar with the technical field within the technical scope disclosed by the utility model and within the spirit and principle of the utility model shall be covered by the protection scope of the utility model. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An automatic production system for door guard plate welding process, characterized in that: include: Frame, mounting plate, clamp and door panel identification systems; The fixture is fixed on the frame through a mounting plate. The fixture includes a clamp, a cylinder and a vacuum suction cup. The cylinder 302 is fixed on the mounting plate. The output end of the cylinder is connected to the clamp, and the vacuum suction cup is fixed on the clamp. The door panel recognition system is fixed to the frame.

2. The automatic production system for door panel welding process according to claim 1 is characterized in that: There are more than six clamps.

3. The automatic production system for door panel welding process according to claim 1 is characterized in that: A first connecting plate is arranged in the middle of the frame.

4. The automatic production system for door panel welding process according to claim 3 is characterized in that: It also includes a transport robot, and the first connecting plate is used to fix the entire system on the transport robot.

5. The automatic production system for door panel welding process according to any one of claims 1 to 4, characterized in that: It also includes a fetal membrane cleaning and blowing system, which is fixed to the frame through a second connecting plate.

6. The automatic production system for door panel welding process according to claim 5 is characterized in that: There is more than one fetal membrane deflation system.

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