Positioning and machining device for new energy automobile module support

Abstract

The utility model provides a new energy automobile module support positioning and machining device, which relates to the technical field of automobile manufacturing and comprises a positioning plate, the top surface of the positioning plate is fixedly connected with a sliding guide rail, the positioning plate is slidably connected with a sliding seat through the sliding guide rail, and two sides of the top end of the sliding seat are fixedly connected with second pushing mechanisms. And the second pushing mechanism comprises a second fixing seat, the top end of the second fixing seat is fixedly connected with a second air cylinder, and the output end of the second air cylinder is fixedly connected with a sliding block. Air is conveyed into the air bags on the two sides through the dual-purpose air pump, the two air bags are inflated after being filled with the air, the clamping claws cover the outer sides of the air bags, a module is placed between the air bags, the second pushing mechanism is started to control the clamping claws on the two sides to move towards the middle, the two air bags clamp the module, and then the module is clamped. The clamping effect on the complex curved surface of the module is achieved, and meanwhile the problem that a metal clamping plate scratches the module is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, and in particular to a positioning and processing device for a new energy automobile module bracket. Background Art

[0002] A module (also known as a module) is a specific functional component composed of several basic functional components that can be used to form a fully functional system, device, or program. Modules typically share common processes or logic, and their components can be modified to adjust their functionality or use. Examples of automotive modules include engine control modules, automatic transmission control modules, headlight control modules, central locking control modules, ABS control modules, power window control modules, instrument panel control modules, airbag control modules, automatic air conditioning control modules, and electronic suspension control modules.

[0003] In the prior art, for example, Chinese Patent No. CN213469823U, titled "A Cutting Saw Device for Automotive Templates," comprises a linear module (1) and a bracket. The linear module (1) is equipped with a sawing mechanism comprising a motor connected to a grinding wheel through a transmission mechanism. A conveyor belt is mounted on the bracket. A linear module (2) is positioned on either side of the bracket along its length. The linear module (2) is equipped with several clamping mechanisms that correspond to the positions of the sawing mechanisms. A sensor is located on one end of the bracket near the sawing mechanism. This device positions steel for template processing and then performs quantitative cutting, reducing labor intensity and improving steel cutting efficiency.

[0004] However, in the existing technology, the interior modules of new energy vehicles all have different complex curved surfaces, and matching molds are required to realize processing when positioning the interior modules, which greatly increases the types of molds used in positioning processing and causes the problem of complex manufacturing process. In addition, the interior modules are made of precision materials, and ordinary fixtures are made of metal materials, which can easily cause scratches on the interior modules, thereby reducing the production quality of the interior modules. Utility Model Content

[0005] The purpose of the present utility model is to solve the problem in the prior art that new energy vehicle interior modules all have different complex curved surfaces, and matching molds are needed to realize processing when positioning the interior modules, which greatly increases the types of molds used in positioning processing and causes complicated manufacturing processes. In addition, the interior modules are made of precision materials, and ordinary fixtures are made of metal materials, which easily cause scratches on the interior modules, thereby reducing the production quality of the interior modules. A positioning processing device for a module bracket of a new energy vehicle is proposed.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A positioning and processing device for a new energy vehicle module bracket, including a positioning plate, on the top surface of the positioning plate is fixedly connected with a sliding guide rail, the positioning plate is slidably connected with a sliding seat through the sliding guide rail, on both sides of the top end of the sliding seat are fixedly connected with second pushing mechanisms, the second pushing mechanism includes a second fixed seat, on the top end of the second fixed seat is fixedly connected with a second air cylinder, the output of the second air cylinder is fixedly connected with a sliding block, the sliding block is slidably connected with the sliding seat, on the top surfaces of both sliding blocks are fixedly connected with clamping claws;

[0007] At the center position of the top surface of the positioning plate is movably connected with an inflation mechanism, the inflation mechanism includes a dual-purpose air pump, a triangular fixed valve and two air bags, both ends of the two air bags are fixedly connected with fixing bolts, the clamping claws are of a U-shaped structure, at two corner positions on the inner side walls of the two clamping claws are respectively provided with positioning holes, the air bags are slidably clamped with the clamping claws through the fixing bolts, at the bottom ends of the two air bags are fixedly connected with sealing joints, the triangular fixed valve is fixedly connected with guide air pipes between the exhaust port of the dual-purpose air pump and the two sealing joints, and at the bottom end of the clamping claw is fixedly connected with a positioning plate

[0008] Preferably, at the four corner positions of the bottom surface of the positioning plate are fixedly connected with support columns, and at the bottom ends of the support columns are fixedly connected with rubber pads.

[0009] Preferably, on one side of the top surface of the positioning plate is provided with a first pushing mechanism, the first pushing mechanism includes a first fixed seat, and the first fixed seat is fixedly connected with the top surface of the positioning plate.

[0010] Preferably, at the top end of the first fixed seat is fixedly connected with a first air cylinder, and the output end of the first air cylinder is fixedly connected with the side wall of the sliding seat.

[0011] Preferably, at the four corner positions of the bottom end of the dual-purpose air pump are movably connected with Fukuma wheels.

[0012] Preferably, the outer side of the sliding guide rail is coated with a lubricant, and the outer side wall of the dual-purpose air pump is coated with a coolant.

[0013] Preferably, the length of the second air cylinder is equal to the length of the sliding seat, and the length of the first air cylinder is three times the length of the second air cylinder.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are as follows,

[0015] 1. In the present invention, gas is delivered to the airbags on both sides by a dual-purpose air pump, and the two airbags are filled with gas and expanded. The outer sides of the airbags cover the clamping claws themselves. The module is placed between the airbags, and the second pushing mechanism is activated to control the clamping claws on both sides to move toward the middle, so that the two airbags clamp the module, achieving a clamping effect on the complex curved surface of the module, while avoiding the problem of scratches on the module by the metal clamping plate.

[0016] 2. In the present invention, the first cylinder is started, and the output end of the first cylinder drives the sliding seat to slide on the sliding guide rail, clamping the module on the sliding seat to the polishing area, thereby achieving the effect of clamping the module and quickly moving it to the polishing area, thereby improving the processing efficiency of the module. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a positioning and processing device for a new energy vehicle module bracket proposed in the utility model;

[0018] Figure 2 This utility model proposes a bottom structure schematic diagram of a positioning and processing device for a new energy vehicle module bracket;

[0019] Figure 3 This is a side sectional view of a positioning and processing device for a new energy vehicle module bracket proposed in the utility model;

[0020] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Positioning plate; 2. First pushing mechanism; 21. First cylinder; 22. First fixing seat;

[0023] 3. Second pushing mechanism; 31. Second cylinder; 32. Second fixing seat; 33. Sliding block;

[0024] 4. Inflating mechanism; 41. Dual-purpose air pump; 42. Air guide tube; 43. Sealing joint; 44. Air bag; 45. Fixing bolt; 46. Triangular fixing valve; 47. Positioning plate;

[0025] 5. Sliding seat; 6. Sliding guide rail; 7. Clamping claw; 8. Support column. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0028] Embodiment 1 is as follows Figure 1-4 As shown, the present utility model provides a positioning and processing device for a new energy vehicle module bracket, including a positioning plate 1. A sliding guide rail 6 is fixedly connected to the top surface of the positioning plate 1. The positioning plate 1 is slidably connected with a sliding seat 5 through the sliding guide rail 6. Second pushing mechanisms 3 are fixedly connected to both sides of the top end of the sliding seat 5. The second pushing mechanism 3 includes a second fixed seat 32. A second air cylinder 31 is fixedly connected to the top end of the second fixed seat 32. The output of the second air cylinder 31 is fixedly connected with a sliding block 33. The sliding block 33 is slidably connected with the sliding seat 5. Clamping claws 7 are fixedly connected to the top surfaces of both sliding blocks 33; An inflation mechanism 4 is movably connected to the center position of the top surface of the positioning plate 1. The inflation mechanism 4 includes a dual-purpose air pump 41, a triangular fixed valve 46 and two air bags 44. Fixed bolts 45 are fixedly connected to both ends of the two air bags 44. The clamping claws 7 are of a U-shaped structure. Positioning holes are provided at both corner positions on the inner side walls of the two clamping claws 7. The air bags 44 are slidably clamped with the clamping claws 7 through the fixed bolts 45. Sealing joints 43 are fixedly connected to the bottom ends of the two air bags 44. The triangular fixed valve 46 is fixedly connected with air guide pipes 42 between the exhaust port of the dual-purpose air pump 41 and the two sealing joints 43. A positioning plate 47 is fixedly connected to the bottom end of the clamping claw 7. When in use, first start the dual-purpose air pump 41. The gas flows into the air guide pipes 42 through the dual-purpose air pump 41. The gas is respectively delivered to the air bags 44 on both sides through the triangular fixed valve 46 to inflate the two air bags 44. After being filled with gas, the volume of the air bags 44 expands. The outer sides of the air bags 44 cover the clamping claws 7 themselves. Place the module between the two clamping claws 7. Start the second pushing mechanism 3. The output end of the second pushing mechanism 3 controls the two clamping claws 7 to move towards the middle. The two air bags 44 closely contact and clamp the module. Slide the sliding seat 5 on the sliding guide rail 6. The module moves along with the movement of the sliding seat 5.

[0029] As Figure 1 As shown, support columns 8 are fixedly connected to the four corner positions of the bottom surface of the positioning plate 1. Rubber pads are fixedly connected to the bottom ends of the support columns 8. The height of the positioning plate 1 is increased by the support columns 8 to facilitate the operation of workers. Rubber pads are provided at the bottom ends of the support columns 8 to achieve an anti-slip effect.

[0030] As Figure 1As shown, a first pushing mechanism 2 is provided on one side of the top surface of the positioning plate 1. The first pushing mechanism 2 includes a first fixed seat 22. The first fixed seat 22 is fixedly connected to the top surface of the positioning plate 1. The first fixed seat 22 is provided at one end of the sliding guide rail 6 to provide power drive for the sliding of the sliding seat 5.

[0031] like Figure 1 As shown, the top of the first fixed seat 22 is fixedly connected to the first cylinder 21, the output end of the first cylinder 21 is fixedly connected to the side wall of the sliding seat 5, the first cylinder 21 is fixedly connected to the first fixed seat 22, and the output end of the first cylinder 21 only drives the sliding seat 5 to slide, thereby realizing the reciprocating motion of the sliding seat 5.

[0032] like Figure 1 As shown, the four corners of the bottom end of the dual-purpose air pump 41 are movably connected to the Fuma wheels to facilitate the movement of the dual-purpose air pump 41.

[0033] like Figure 1 As shown, the outer side of the sliding guide rail 6 is coated with lubricant, and the outer side wall of the dual-purpose air pump 41 is coated with coolant, which reduces the sliding friction between the sliding seat 5 and the sliding guide rail 6 and improves the working efficiency of the first cylinder 21. The dual-purpose air pump 41 generates a lot of heat when used intensively, and applying coolant can avoid the problem of damage to the internal circuit of the dual-purpose air pump 41.

[0034] like Figure 1 As shown, the length of the second cylinder 31 is equal to the length of the sliding seat 5, the length of the first cylinder 21 is three times the length of the second cylinder 31, and the effective clamping range of the two clamping claws 7 driven by the second cylinder 31 is greater than the length of the sliding seat 5, avoiding the problem of the clamping claws 7 not clamping tightly.

[0035] The usage and working principle of this device: When in use, first start the dual-purpose air pump 41 to inflate, and the gas flows into the air guide tube 42, and the gas is transported to the air bags 44 on both sides through the triangular fixed valve 46, so that the two air bags 44 are inflated. After being filled with gas, the volume of the air bags 44 expands, and the outer side of the air bags 44 covers the clamping claws 7 itself, and the module is placed between the two clamping claws 7. The second pushing mechanism 3 is started, and the output end of the second cylinder 31 controls the clamping claws 7 on both sides to move toward the middle. The two air bags 44 are in close contact and clamp the module. The first cylinder 21 is started, and the output end of the first cylinder 21 drives the sliding seat 5 to slide, and the module on the sliding seat 5 is clamped to the grinding area. After the processing is completed, the dual-purpose air pump 41 is started to exhaust, and the module is taken out, and then the first cylinder 21 and the second cylinder 31 are reset to the initial state respectively, ready for processing the next workpiece.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A positioning and processing device for a new energy vehicle module bracket, comprising a positioning plate (1), characterized in that: The top surface of the positioning plate (1) is fixedly connected with a sliding guide rail (6). The positioning plate (1) is slidably connected with a sliding seat (5) through the sliding guide rail (6). Both sides of the top end of the sliding seat (5) are fixedly connected with second pushing mechanisms (3). The second pushing mechanism (3) includes a second fixed seat (32). The top end of the second fixed seat (32) is fixedly connected with a second air cylinder (31). The output end of the second air cylinder (31) is fixedly connected with a sliding block (33). The sliding block (33) is slidably connected with the sliding seat (5). The top surfaces of both sliding blocks (33) are fixedly connected with clamping claws (7). An inflation mechanism (4) is movably connected to the center position of the top surface of the positioning plate (1). The inflation mechanism (4) includes a dual-purpose air pump (41), a triangular fixed valve (46) and two air bags (44). Both ends of the two air bags (44) are fixedly connected with fixing bolts (45). The clamping claw (7) is of a U-shaped structure. Positioning holes are formed at two corner positions on the inner side walls of the two clamping claws (7). The air bag (44) is slidably clamped with the clamping claw (7) through the fixing bolt (45). Sealing joints (43) are fixedly connected to the bottom ends of the two air bags (44). Guide pipes (42) are fixedly connected between the triangular fixed valve (46) and the exhaust port of the dual-purpose air pump (41) and the two sealing joints (43). A positioning plate (47) is fixedly connected to the bottom end of the clamping claw (7).

2. The positioning and processing device for the new energy vehicle module bracket according to claim 1 is characterized in that: Support columns (8) are fixedly connected to the four corner positions of the bottom surface of the positioning plate (1). Rubber pads are fixedly connected to the bottom ends of the support columns (8).

3. The positioning and processing device for the new energy vehicle module bracket according to claim 1 is characterized in that: A first pushing mechanism (2) is arranged on one side of the top surface of the positioning plate (1). The first pushing mechanism (2) includes a first fixed seat (22). The first fixed seat (22) is fixedly connected to the top surface of the positioning plate (1).

4. The positioning and processing device for the new energy vehicle module bracket according to claim 3 is characterized in that: A first air cylinder (21) is fixedly connected to the top end of the first fixed seat (22). The output end of the first air cylinder (21) is fixedly connected to the side wall of the sliding seat (5).

5. The positioning and processing device for the new energy vehicle module bracket according to claim 1 is characterized in that: Four corner positions of the bottom end of the dual-purpose air pump (41) are movably connected with Flange wheels.

6. The positioning and processing device for a new energy vehicle module bracket according to claim 1 is characterized in that: Lubricant is applied to the outside of the sliding guide rail (6). Coolant is applied to the outer wall of the dual-purpose air pump (41).

7. The positioning and processing device for a new energy vehicle module bracket according to claim 1 is characterized in that: The length of the second air cylinder (31) is equal to the length of the sliding seat (5). The length of the first air cylinder (21) is three times the length of the second air cylinder (31).

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