New energy automobile water cooling plate positioning mechanism
By designing a water-cooled plate positioning mechanism including a workbench, a first side positioning device, a second side positioning device and an adjacent side positioning device, the clamping positioning error and wear problems are solved, and the effect of high-precision positioning and improving product quality is achieved.
Patent Information
- Application Number
- CN202421871447.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-02
AI Technical Summary
During the clamping and positioning process, existing water-cooled plates are prone to compressive rebound due to excessive clamping force, resulting in positioning errors, increasing wear, and affecting processing accuracy and product quality.
A water-cooled plate positioning mechanism including a work table, a first side positioning device, a second side positioning device and an adjacent side positioning device are designed. The trigger member is moved by the cylinder driving, and the flat pusher slowly approaches the water-cooled plate, which slows down the impact force of hard collision and improves positioning accuracy.
High-precision water-cooled plate positioning is achieved, which reduces clamping positioning errors, reduces wear on water-cooled plates, and improves processing accuracy and product quality.
Smart Images
Figure CN222857916U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile water cooling plates, in particular to a positioning mechanism for a water cooling plate of a new energy automobile. Background Art
[0002] In today's society, water-cooled plates are increasingly widely used in all walks of life, especially in the field of new energy vehicles. Water-cooled plates are also called water-cooled radiators, liquid-cooled plates, etc. They use the circulation of liquids such as water, antifreeze, and ethanol to remove heat and reduce temperature. Water-cooled plates are generally equipped with water inlets and outlets, and are connected to multiple waterways. The power generated by the pump drives the liquid to circulate in multiple waterways, thereby removing more heat and giving full play to the advantages of water cooling. Existing water-cooled plates require cooling grooves to be opened on the plate body, and CNC machining centers are usually used to machine the corresponding cooling grooves, so both sides of the water-cooled plate need to be clamped and positioned. However, during the clamping and positioning process, it is easy to cause the water-cooled plate to compress and rebound due to excessive clamping force, resulting in certain clamping and positioning errors, increasing the degree of wear, and thus affecting the processing accuracy and product quality of the water-cooled plate. Utility Model Content
[0003] The purpose of the utility model is to provide a new energy vehicle water cooling plate positioning mechanism to address the deficiencies in the prior art, with high positioning accuracy, reduced clamping positioning error, reduced wear on the water cooling plate, and improved processing accuracy and product quality of the water cooling plate.
[0004] To achieve the above-mentioned purpose, the utility model provides a new energy vehicle water-cooling plate positioning mechanism, comprising a workbench, a first side positioning device and a second side positioning device arranged on both sides of the workbench, and an adjacent side positioning device arranged between the first side positioning device and the second side positioning device, the adjacent side positioning device comprising a trigger member, a cylinder driven and connected to the trigger member, and a push member used in conjunction with the trigger member, the trigger member is driven by the cylinder to move and abut against the push member, so that the push member stops and abuts against the outer edge of the water-cooling plate.
[0005] Preferably, the workbench is provided with a connecting seat and a guide block spaced apart from the connecting seat, the trigger member is movably arranged between the connecting seat and the guide block, a slot for the horizontal push member to pass through is provided in the middle of the connecting seat, a guide slope is provided on the side of the trigger member close to the horizontal push member, a resistance slope is provided on the side of the horizontal push member close to the trigger member, the guide slope moves and resists against the resistance slope, a guide groove is provided on the side of the trigger member close to the guide block, the guide groove is arranged along the height of the trigger member, and the guide block is slidably connected to the guide groove.
[0006] Preferably, guide rods are provided on both sides of the connecting seat, guide holes are provided on both sides of the push piece, one end of the guide rod is passed through the guide hole and protrudes out of the push piece, a spring is provided between the connecting seat and the push piece, and the spring is sleeved on the outer side of the guide rod.
[0007] Preferably, the first side positioning device includes a first base and a first articulated arm hinged to the first base, the second side positioning device includes a second base and a second articulated arm hinged to the second base, and a holding plate is provided between the first articulated arm and the second articulated arm.
[0008] Preferably, both sides of the workbench are provided with limit plates, and a plurality of limit plates are provided, and the plurality of limit plates are arranged at intervals along the length direction of the workbench.
[0009] Preferably, a pushing cylinder is provided on one side of the workbench close to the second side positioning device, the output end of the pushing cylinder is drivingly connected to a pushing plate, and the pushing cylinder is located between two adjacent limiting plates.
[0010] The beneficial effects of the utility model include high positioning accuracy, reduced clamping positioning error, reduced wear on the water cooling plate, and improved processing accuracy and product quality of the water cooling plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model.
[0012] Figure 2 for Figure 1 Schematic diagram of the locally enlarged structure of A in the middle.
[0013] Figure 3 It is a schematic diagram of the exploded structure of the adjacent edge positioning device and the workbench of the utility model.
[0014] Reference numerals include:
[0015] 1——first side positioning device 11——first base 12——first articulated arm
[0016] 2——Second side positioning device 21——Second base 22——Second articulated arm
[0017] 3——Adjacent edge positioning device 31——Trigger 32——Cylinder
[0018] 33——Push piece 34——Guide slope 35——Contact slope
[0019] 36——Guide groove 37——Guide hole
[0020] 4——Workbench 41——Connecting seat 42——Guide block
[0021] 43——slot 44——guide rod 45——spring
[0022] 46——Limiting plate
[0023] 5——Pressure plate
[0024] 6——Pushing cylinder 61——Pushing plate. DETAILED DESCRIPTION
[0025] The utility model is described in detail below with reference to the accompanying drawings.
[0026] like Figures 1 to 3 As shown, a new energy vehicle water-cooling plate positioning mechanism of the utility model comprises a workbench 4, a first side positioning device 1 and a second side positioning device 2 arranged on both sides of the workbench 4, and an adjacent side positioning device 3 arranged between the first side positioning device 1 and the second side positioning device 2, the adjacent side positioning device 3 comprises a trigger member 31, a cylinder 32 driven and connected to the trigger member 31, and a push member 33 used in conjunction with the trigger member 31, the trigger member 31 is driven by the cylinder 32 to move and abut against the push member 33, so that the push member 33 stops and abuts against the outer edge of the water-cooling plate.
[0027] During operation, the water-cooled plate is placed on the workbench 4 accordingly, the first side positioning device 1 and the second side positioning device 2 are pressed together to fix the two side edges of the water-cooled plate, the adjacent side positioning device 3 is horizontally arranged between the first side positioning device 1 and the second side positioning device 2, the adjacent side positioning device 3 is stopped and abutted against the top edge of the water-cooled plate, and the cylinder 32 drives the trigger member 31 to move up and down relative to the workbench 4, so that the trigger member 31 moves and abuts against the flat push member 33, as the trigger member 31 moves downward relative to the workbench 4, the trigger member 31 uses its own structure to push the flat push member 33 forward, so that the flat push member 33 slowly approaches the water-cooled plate until the flat push member 33 stops and abuts against the outer edge of the water-cooled plate, better fixes the position of the water-cooled plate on the workbench 4, thereby reducing the hard collision impact force caused to the water-cooled plate, and effectively reducing the degree of wear on the water-cooled plate. The utility model has high positioning accuracy, reduces clamping positioning errors, reduces the degree of wear on the water-cooled plate, and improves the processing accuracy and product quality of the water-cooled plate.
[0028] The workbench 4 of this embodiment is provided with a connecting seat 41 and a guide block 42 spaced apart from the connecting seat 41. The trigger member 31 is movably arranged between the connecting seat 41 and the guide block 42. A slot 43 is provided in the middle of the connecting seat 41 for the horizontal push member 33 to pass through. A guide slope 34 is provided on the side of the trigger member 31 close to the horizontal push member 33. A resistance slope 35 is provided on the side of the horizontal push member 33 close to the trigger member 31. The guide slope 34 moves and resists the resistance slope 35. A guide groove 36 is provided on the side of the trigger member 31 close to the guide block 42. The guide groove 36 is arranged along the height of the trigger member 31, and the guide block 42 is slidably connected to the guide groove 36. Specifically, when the cylinder 32 drives the trigger member 31 to move downward, the trigger member 31 is movably arranged between the connecting seat 41 and the guide block 42. On the one hand, the trigger member 31 is in contact with the contact slope 35 through the guide slope 34, thereby driving the push member 33 to move forward. On the other hand, the trigger member 31 is slidably connected to the guide block 42 through the guide groove 36, so that the trigger member 31 can move up and down in a directional manner, and the guiding effect is good.
[0029] In this embodiment, guide rods 44 are provided on both sides of the connection seat 41, guide holes 37 are provided on both sides of the horizontal push member 33, one end of the guide rod 44 is inserted into the guide hole 37 and protrudes out of the horizontal push member 33, and a spring 45 is provided between the connection seat 41 and the horizontal push member 33, and the spring 45 is sleeved on the outside of the guide rod 44. Specifically, when the cylinder 32 drives the trigger member 31 to move upward, the guide inclined surface 34 and the abutting inclined surface 35 are separated from each other, and the spring 45 provided between the connection seat 41 and the horizontal push member 33 is converted from the initial elastic force compression state to the elastic force release state, thereby pushing the horizontal push member 33 to return to the starting position, completing the automatic reset operation, and facilitating repeated use.
[0030] The first side positioning device 1 of this embodiment includes a first base 11 and a first articulated arm 12 hinged to the first base 11, and the second side positioning device 2 includes a second base 21 and a second articulated arm 22 hinged to the second base 21, and a holding plate 5 is provided between the first articulated arm 12 and the second articulated arm 22. Specifically, the first articulated arm 12 rotates around the first base 11, and the second articulated arm 22 rotates around the second base 21. The holding plate 5 is driven by the first articulated arm 12 and the second articulated arm 22 to move up and down relative to the workbench 4, so that the position of the water-cooled plate placed on the workbench 4 is pressed and fixed by the holding plate 5, and the positioning effect is good. The first side positioning device 1 and the second side positioning device 2 are equivalent to the clamps of the prior art, which effectively press and fix the water-cooled plate on the workbench 4.
[0031] In this embodiment, both sides of the workbench 4 are provided with limit plates 46, and a plurality of limit plates 46 are provided, and the plurality of limit plates 46 are arranged at intervals along the length direction of the workbench 4. Specifically, the plurality of limit plates 46 are arranged at intervals along the length direction of the workbench 4 and are located on both sides of the workbench 4, so as to block and limit the positions of both sides of the water cooling plate, and the limiting effect is good.
[0032] The workbench 4 of this embodiment is provided with a push cylinder 6 on one side close to the second side positioning device 2, and the output end of the push cylinder 6 is drivingly connected to a push plate 61, and the push cylinder 6 is located between two adjacent limit plates 46. Specifically, the push cylinder 6 pushes the water-cooled plate to stop against the multiple limit plates 46 through the push plate 61, and cooperates with the multiple limit plates 46 to further improve the limiting effect on the water-cooled plate.
[0033] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.
Claims
1. A water cooling plate positioning mechanism for a new energy vehicle, characterized in that: It includes a workbench, a first side positioning device and a second side positioning device arranged on both sides of the workbench, and an adjacent side positioning device arranged between the first side positioning device and the second side positioning device. The adjacent side positioning device includes a trigger member, a cylinder connected to the trigger member and a horizontal push member used in conjunction with the trigger member. The trigger member is driven by the cylinder to move and abut against the horizontal push member, so that the horizontal push member stops and abuts against the outer edge of the water-cooled plate.
2. A water cooling plate positioning mechanism for a new energy vehicle according to claim 1, characterized in that: The workbench is provided with a connecting seat and a guide block spaced apart from the connecting seat, the trigger member is movably arranged between the connecting seat and the guide block, a slot for the horizontal push member to pass through is provided in the middle of the connecting seat, a guide slope is provided on the side of the trigger member close to the horizontal push member, a resistance slope is provided on the side of the horizontal push member close to the trigger member, the guide slope moves and resists against the resistance slope, a guide groove is provided on the side of the trigger member close to the guide block, the guide groove is arranged along the height of the trigger member, and the guide block is slidably connected to the guide groove.
3. A water cooling plate positioning mechanism for a new energy vehicle according to claim 2, characterized in that: Guide rods are provided on both sides of the connecting seat, guide holes are provided on both sides of the push piece, one end of the guide rod is passed through the guide hole and protrudes out of the push piece, a spring is provided between the connecting seat and the push piece, and the spring is sleeved on the outside of the guide rod.
4. A water cooling plate positioning mechanism for a new energy vehicle according to claim 1, characterized in that: The first side positioning device includes a first base and a first hinged arm hinged to the first base, the second side positioning device includes a second base and a second hinged arm hinged to the second base, and a holding plate is arranged between the first hinged arm and the second hinged arm.
5. The water cooling plate positioning mechanism for a new energy vehicle according to claim 1, characterized in that: Limiting plates are arranged on both sides of the workbench, and a plurality of the limiting plates are arranged at intervals along the length direction of the workbench.
6. A water cooling plate positioning mechanism for a new energy vehicle according to claim 5, characterized in that: A pushing cylinder is arranged on one side of the workbench close to the second side positioning device, and an output end of the pushing cylinder is drivingly connected to a pushing plate, and the pushing cylinder is located between two adjacent limiting plates.