Battery module profile side plate machining tool

Abstract

The utility model relates to the technical field of machining, in particular to a battery module profile side plate machining tool. The side plates are supported and positioned through the supporting platforms, the two sides of the side plates are positioned through the limiting blocks and the positioning blocks, the ends of the side plates are pushed and positioned on the material stopping blocks through the material pushing component, and then the side plates of the two supporting platforms are synchronously pressed and positioned through the material pressing assembly, so that the side plates are comprehensively positioned in the left-right direction, the front-back direction and the up-down direction; according to the tool, it is guaranteed that displacement is not generated when the side plate is machined, errors caused by movement of products in the machining process can be avoided, the machined feature size is accurate, and the tool can be repeatedly used for products of the same model and specification, is high in production efficiency and is suitable for batch production; the supporting platforms are arranged on the two sides of the machining station, two side plate products can be clamped at a time, and automation of mechanical assistance is achieved.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and to a tooling for machining the side plate of a battery module profile. Background Technology

[0002] As the energy source for new energy vehicles, power batteries can effectively reduce vehicle exhaust emissions, achieving energy conservation and environmental protection. New energy vehicles, as a new direction for the automotive industry, are gaining an increasingly larger market share. A power battery is a battery module composed of multiple individual cells connected in series and parallel, along with side plates and end plates. The battery module needs to operate safely under vehicle operating conditions; for example, under vibration conditions, the battery module needs to meet sufficient structural strength requirements to ensure safety.

[0003] However, existing welding positioning mechanisms used in battery module welding or drilling processes often suffer from inaccurate positioning, ultimately affecting the processing results. Furthermore, because machining tooling often employs fixed fixtures, different sized tooling is required for positioning when machining end plates and side plates of different sizes, resulting in wasted time. Additionally, frequent tooling changes can easily lead to inaccurate positioning of end plates and side plates, ultimately causing machining defects. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a tooling for processing battery module profile side panels that ensures no displacement during side panel processing, avoids errors caused by product movement during processing, and can clamp two side panel products at once.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A tooling for processing side panels of battery module profiles, comprising:

[0007] A base is provided with a processing station, and support platforms are provided on both sides of the processing station. The support platforms are used to support and position the side plates.

[0008] A limiting component is disposed on the base. The limiting component includes a limiting block and a positioning block. The limiting block and the positioning block are respectively disposed on both sides of the support platform. The limiting block and the positioning block are used to position the two sides of the side plate.

[0009] A positioning component is disposed on the base. The positioning component includes a stop block and a pusher component. The stop block and the pusher component are respectively disposed at both ends of the side plate. The pusher component is used to push and position the side plate on the support platform onto the stop block.

[0010] A pressing assembly is installed at the processing station and is positioned between two support platforms. The pressing assembly is used to simultaneously press and position the side plates of the two support platforms.

[0011] In one embodiment of the present invention, the pushing component includes a pushing cylinder, which is mounted on the base via a cylinder seat. The pushing cylinder is driven to push the pushing block and position one end of the side plate onto the stop block.

[0012] In one embodiment of this utility model, the positioning block is disposed on the inner side of the support platform, the positioning block is disposed on the base, and the positioning block is provided with a guide slope, the guide slope being inclined towards the support platform.

[0013] In one embodiment of this utility model, the limiting block includes a first plate, on which a second plate is vertically disposed, the second plate being disposed opposite to the positioning block, and a waist-shaped groove is provided on the first plate, on which a screw is provided, the screw passing through the waist-shaped groove and connecting to a screw hole on the base.

[0014] In one embodiment of the present invention, the support platform includes a plurality of support blocks, which are spaced apart on the base, and the limiting block and the positioning block are disposed on both sides of the gap between two adjacent support blocks.

[0015] In one embodiment of the present invention, a pushing component is further included. The pushing component includes a pusher seat, which is disposed on the outside of the support platform. The pusher seat is provided with a mounting groove, and a pneumatic pushing component is disposed in the mounting groove. The pneumatic pushing component is driven to be connected to the pushing block. The pneumatic pushing component drives the pushing block to push the side plate tightly and position it on the positioning block.

[0016] In one embodiment of this utility model, the pusher seat is provided with a strip groove, the strip groove is provided with a bolt, and the bolt passes through the strip groove and connects to the threaded hole on the base.

[0017] In one embodiment of the present invention, the pushing block includes a body, and a pushing surface is provided around the body. The pushing surface is obliquely disposed towards the support platform, so that the pushing block has an inverted conical structure.

[0018] In one embodiment of this utility model, the pressing assembly includes a pressing cylinder and two pressing frames. The two pressing frames are respectively arranged opposite to two support platforms. The pressing frames are hinged to the middle of the pressing rods. A pressing block is provided on the pressing end of the pressing rods. The pressing cylinder is mounted on the base and is drivenly connected to the bracket. The free ends of the two pressing rods are both hinged to the bracket. The pressing cylinder drives the two pressing rods to rotate around the pressing frame, so that the pressing block presses and positions the side plate on the support platform.

[0019] In one embodiment of the present invention, a detection component is further included. The detection component is disposed at one end of the support platform. The detection component includes a detection frame, on which a detection sensor for detecting the condition of the side plate is disposed.

[0020] The beneficial effects of this utility model are:

[0021] The support platform of this utility model supports and positions the side plate, the limiting block and the positioning block position the two sides of the side plate, the pushing component pushes and positions the end of the side plate on the stop block, and then the pressing component presses and positions the side plates of the two support platforms simultaneously. This provides comprehensive positioning of the side plate in the left-right, front-back, and up-down directions, ensuring that the side plate does not shift during processing. This avoids errors caused by product movement during processing, resulting in more accurate feature dimensions after processing. The tooling can be reused for products of the same model and specifications, resulting in high production efficiency and suitability for mass production. Support platforms are set on both sides of the processing station, which can clamp two side plate products at a time, realizing mechanically assisted automation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a tooling for processing the side plate of a battery module profile according to this utility model.

[0023] Figure 2 This is a schematic diagram of the positioning component of this utility model.

[0024] Figure 3 This is a schematic diagram of the limiting component of this utility model.

[0025] Figure 4 This is a schematic diagram of the pressing component of this utility model.

[0026] The following are the labels in the diagram: 1. Base; 11. Support platform; 12. Side plate; 13. Support block; 14. Gap; 2. Pressing assembly; 21. Pressing frame; 22. Pressing rod; 23. Pressing block; 24. Bracket; 25. Pressing cylinder; 3. Positioning block; 31. Guide slope; 4. Limiting block; 41. First plate; 42. Second plate; 43. Waist-shaped groove; 5. Pushing component; 51. Pushing cylinder; 52. Pushing block; 53. Stopping block; 6. Pushing assembly; 61. Pushing seat; 62. Pneumatic pushing component; 63. Pushing block; 64. Pushing surface; 65. Strip groove; 7. Detection frame; 71. Detection sensor. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0028] Reference Figure 1-4 As shown, a tooling for processing the side panel of a battery module profile includes:

[0029] The base 1 has a processing station on it, and support platforms 11 are provided on both sides of the processing station. The support platforms 11 are used to support and position the side plates 12.

[0030] A limiting component is provided on the base 1. The limiting component includes a limiting block 4 and a positioning block 3. The limiting block 4 and the positioning block 3 are respectively provided on both sides of the support platform 11. The limiting block 4 and the positioning block 3 are used to position the two sides of the side plate 12.

[0031] A positioning component is disposed on the base 1. The positioning component includes a stop block 53 and a pusher component 5. The stop block 53 and the pusher component 5 are respectively disposed at both ends of the side plate 12. The pusher component 5 is used to push and position the side plate 12 on the support platform 11 onto the stop block 53.

[0032] The pressing assembly 2 is set on the processing station and is located between the two support platforms 11. The pressing assembly 2 is used to synchronously press and position the side plates 12 of the two support platforms 11.

[0033] The support platform 11 of this utility model supports and positions the side plate 12. The limiting block 4 and the positioning block 3 position the two sides of the side plate 12. The pushing component 5 pushes and positions the end of the side plate 12 on the stop block 53. Then, the pressing component 2 presses and positions the side plates 12 of the two support platforms 11 synchronously. This provides comprehensive positioning of the side plate 12 in the left-right, front-back, and up-down directions, ensuring that the side plate 12 does not shift during processing. This avoids errors caused by product movement during processing, resulting in more accurate feature dimensions after processing. The tooling can be reused for products of the same model and specifications, resulting in high production efficiency and suitability for mass production. Support platforms 11 are provided on both sides of the processing station, allowing two side plate 12 products to be clamped at once, realizing mechanically assisted automation.

[0034] In one embodiment of the present invention, the pushing component 5 includes a pushing cylinder 51, which is mounted on the base 1 via a cylinder seat. The pushing cylinder 51 is driven to push the pushing block 52, and the pushing cylinder 51 drives the pushing block 52 to push and position one end of the side plate 12 onto the stop block 53.

[0035] Specifically, the pusher cylinder 51 drives the pusher block 52 to push and position one end of the side plate 12 onto the stop block 53, thereby clamping and positioning both ends of the side plate 12 and completely positioning the four sides of the side plate 12 to ensure the positioning effect.

[0036] In one embodiment of this utility model, the positioning block 3 is disposed on the inner side of the support platform 11 and on the base 1. The positioning block 3 is provided with a guide slope 31, which is inclined towards the support platform 11. The guide slope 31 can facilitate the side plate 12 to be guided onto the support platform 11, ensuring smooth material feeding.

[0037] In one embodiment of this utility model, the limiting block 4 includes a first plate 41, on which a second plate 42 is vertically disposed. The second plate 42 is disposed opposite to the positioning block 3. The first plate 41 is provided with a waist-shaped groove 43, and a screw is provided on the waist-shaped groove 43. The screw passes through the waist-shaped groove 43 and connects to the screw hole on the base 1. The position of the limiting block 4 can be adjusted by loosening the screw, so that it can be adapted to the positioning of side plates 12 of various specifications, with high positioning accuracy and wide applicability.

[0038] In one embodiment of the present invention, the support platform 11 includes a plurality of support blocks 13, which are spaced apart on the base 1, and the limiting block 4 and the positioning block 3 are disposed on both sides of the gap 14 between two adjacent support blocks 13.

[0039] Specifically, the two side plates 12 are placed on the two support platforms 11 respectively, and the bottom surface of the side plates 12 is supported by multiple support blocks 13 spaced apart on the base 1. At the same time, the limiting block 4 and the positioning block 3 are set on both sides of the gap 14 between two adjacent support blocks 13, so as to quickly position the two sides of the side plates 12.

[0040] In one embodiment of the present invention, a pushing component 6 is further included. The pushing component 6 includes a pusher seat 61, which is disposed on the outside of the support platform 11. The pusher seat 61 is provided with a mounting groove, and a pneumatic pushing component 62 is disposed in the mounting groove. The pneumatic pushing component 62 is drivenly connected to the pushing block 63. The pneumatic pushing component 62 drives the pushing block 63 to push and position the side plate 12 on the positioning block 3.

[0041] Specifically, the pneumatic pusher 62 drives the pusher block 63 to push and position the side plate 12 on the positioning block 3, so that the processed feature dimensions are more accurate. The tooling can be reused for products of the same model and specifications, with high production efficiency and suitable for mass production. The pneumatic pusher 62 can be a miniature pneumatic component such as a miniature cylinder.

[0042] In one embodiment of this utility model, a strip groove 65 is provided on the pusher seat 61, and a bolt is provided on the strip groove 65. The bolt passes through the strip groove 65 and connects to the threaded hole on the base 1. The relative position of the pusher seat 61 and the base 1 can be adjusted by loosening the bolt, so as to realize the rapid adjustment of the position of the pusher component 6. It has a wide range of applications and a simple structure.

[0043] In one embodiment of the present invention, the pushing block 63 includes a body, and a pushing surface 64 is provided around the body. The pushing surface 64 is obliquely disposed towards the support platform 11, so that the pushing block 63 has an inverted conical structure.

[0044] Specifically, the pusher block 63, which has an inverted cone shape, can push the side plate 12 while pressing it, further ensuring the positioning effect.

[0045] In one embodiment of this utility model, the pressing assembly 2 includes a pressing cylinder 25 and two pressing frames 21. The two pressing frames 21 are respectively arranged opposite to the two support platforms 11. The pressing frames 21 are hinged to the middle of the pressing rods 22. A pressing block 23 is provided on the pressing end of the pressing rods 22. The pressing cylinder 25 is arranged on the base 1. The pressing cylinder 25 is driven to be connected to the bracket 24. The free ends of the two pressing rods 22 are both hinged to the bracket 24. The pressing cylinder 25 drives the two pressing rods 22 to rotate around the pressing frame 21, so that the pressing block 23 presses and positions the side plate 12 on the support platform 11.

[0046] Specifically, the pressure cylinder 25 drives the two pressure rods 22 to rotate around the pressure frame 21, so that the pressure block 23 presses and positions the side plate 12 on the support platform 11. This provides comprehensive positioning of the side plate 12 in the left-right, front-back, and up-down directions, ensuring that the side plate 12 does not shift during processing and avoiding errors caused by product movement during processing.

[0047] In one embodiment of this utility model, a detection component is also included. The detection component is disposed at one end of the support platform 11. The detection component includes a detection frame 7. The detection frame 7 is provided with a detection sensor 71 for detecting the condition of the side plate 12. By detecting the condition of the side plate 12 through the detection sensor 71 on the detection frame 7, the material feeding status of the side plate 12 can be obtained. At the same time, it can also avoid the product size being small due to insufficient processing allowance in the length direction.

[0048] Usage process

[0049] Two side plates 12 are placed on two support platforms 11 respectively. Multiple support blocks 13 spaced apart on the base 1 support the bottom surface of the side plates 12. Simultaneously, limiting blocks 4 and positioning blocks 3 are positioned on both sides of the gap 14 between adjacent support blocks 13, thus quickly positioning both sides of the side plates 12. After the detection sensor 71 on the detection frame 7 detects the side plate 12, the pushing cylinder 51 drives the pushing block 52 to push and position one end of the side plate 12 onto the stop block 53, thereby clamping and positioning both ends of the side plate 12 and completely positioning all four sides of the side plate 12 to ensure effective positioning. At the same time, the pneumatic pushing component 62 drives the pushing block 63 to push and position the side plate 12 tightly onto the positioning block 3, forming an inverted conical structure. The pusher block 63 can push the side plate 12 while pressing it, further ensuring the positioning effect. The pressing cylinder 25 drives the two pressing rods 22 to rotate around the pressing frame 21, so that the pressing block 23 presses and positions the side plate 12 on the support platform 11. This provides comprehensive positioning of the side plate 12 in the left-right, front-back, and up-down directions, ensuring that the side plate 12 does not shift during processing. This avoids errors caused by product movement during processing, resulting in more accurate feature dimensions after processing. The tooling can be reused for products of the same model and specifications, resulting in high production efficiency and suitability for mass production. The tooling of this utility model is relatively simple to operate and does not require a high level of skill from the operator. General personnel can operate it after training.

[0050] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A battery module profile side plate processing tooling, characterized by, The utility model relates to a processing device for side plate, including: The base is provided with processing station, and both sides of processing station are provided with support platform, and support platform is used for supporting and positioning side plate; The limiting assembly is arranged on the base, and the limiting assembly comprises limiting blocks and positioning blocks, the limiting blocks and the positioning blocks are arranged on both sides of the support platform respectively, and the limiting blocks and the positioning blocks are used for positioning both sides of the side plate; The positioning assembly is arranged on the base, and the positioning assembly comprises a material blocking block and a material pushing part, the material blocking block and the material pushing part are arranged at both ends of the side plate respectively, and the material pushing part is used for pushing and positioning the side plate on the support platform on the material blocking block; The pressing assembly is arranged on the processing station, and the pressing assembly is arranged between the two support platforms, and the pressing assembly is used for synchronously pressing and positioning the side plates of the two support platforms.

2. The battery module profile side panel processing tool of claim 1, wherein, The pushing part comprises a pushing cylinder, the pushing cylinder is arranged on the base through a cylinder seat, the pushing cylinder is drivingly connected with a pushing block, and the pushing cylinder drives the pushing block to push and position one end of the side plate on the material blocking block.

3. The battery module profile side panel processing tool of claim 1, wherein, The positioning block is arranged on the inner side of the support platform, the positioning block is arranged on the base, a guide inclined surface is arranged on the positioning block, and the guide inclined surface is inclined to the support platform.

4. The battery module profile side panel processing tool of claim 1, wherein, The limiting block comprises a first plate, a second plate is vertically arranged on the first plate, the second plate is arranged opposite to the positioning block, a waist-shaped groove is arranged on the first plate, a screw is arranged on the waist-shaped groove, and the screw is connected with a screw hole on the base through the waist-shaped groove.

5. The battery module profile side panel processing tool of claim 1, wherein, The support platform comprises a plurality of support blocks, the plurality of support blocks are arranged at intervals on the base, and the limiting block and the positioning block are arranged on both sides of the gap between adjacent two support blocks.

6. The battery module profile side panel processing tool of claim 1, wherein, Further comprising a pushing assembly, the pushing assembly comprises a pushing seat, the pushing seat is arranged on the outer side of the support platform, an installation groove is arranged on the pushing seat, a pneumatic pushing part is arranged in the installation groove, the pneumatic pushing part is drivingly connected with a pushing block, and the pneumatic pushing part drives the pushing block to push and position the side plate on the positioning block.

7. The battery module profile side panel processing tool of claim 6, wherein, A strip-shaped groove is arranged on the pushing seat, a bolt is arranged on the strip-shaped groove, and the bolt is connected with a threaded hole on the base through the strip-shaped groove.

8. The battery module profile side panel processing tool of claim 6, wherein, The pushing block comprises a body, a pushing surface is arranged around the body, the pushing surface is arranged inclined to the support platform, so that the pushing block is in an inverted conical structure.

9. The battery module profile side panel processing tool of claim 1, wherein, The pressing assembly comprises a pressing cylinder and two pressing frames, the two pressing frames are arranged opposite to the two support platforms respectively, the pressing frame is hinged to the middle part of a pressing rod, a pressing block is arranged on the pressing end of the pressing rod, the pressing cylinder is arranged on the base, the pressing cylinder is drivingly connected with a support, the free ends of the two pressing rods are hinged to the support, and the pressing cylinder drives the two pressing rods to rotate around the pressing frame, so that the pressing block presses and positions the side plate on the support platform.

10. The battery module profile side panel processing tool of claim 1, wherein, Further comprising a detection assembly, the detection assembly is arranged at one end of the support platform, and the detection assembly comprises a detection frame, a detection sensor for detecting the condition of the side plate is arranged on the detection frame.

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