Anti-deformation correction mechanism for water cooling plate of new energy automobile

Abstract

The utility model relates to the technical field of automobile water cooling plates, in particular to a new energy automobile water cooling plate anti-deformation correction mechanism which comprises a workbench, a side edge positioning device arranged on the workbench, an opposite edge positioning device perpendicular to the side edge positioning device and a correction device arranged at the bottom of the workbench. The side edge positioning device and the opposite edge positioning device are arranged in the circumferential direction of the workbench, the correcting device comprises a jacking plate and a jacking air cylinder in driving connection with the jacking plate, the workbench is provided with an open groove, and the jacking plate is driven by the jacking air cylinder so that the jacking plate can penetrate through the open groove and stretch out of the workbench in a protruding mode. The water cooling plate is compact in structure and reasonable in design, bending deformation of the water cooling plate is effectively reduced, the appearance size meets the standard requirement, and the product quality stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile water-cooled plates, in particular to a deformation prevention and correction mechanism for a water-cooled plate of a new energy vehicle. Background Technique

[0002] In today's society, water-cooled plates are more and more widely used in all walks of life. Especially in the field of new energy vehicles, water-cooled plates, also known as water-cooled radiators, liquid-cooled plates, etc., use the circulating flow of liquids such as water, antifreeze, and ethanol to take away heat and reduce temperature. Generally, a water-cooled plate is provided with a water inlet and a water outlet, and is internally connected with multiple water channels. The power generated by a pump is used to drive the liquid to circulate in the multiple water channels, so as to take away more heat and give full play to the advantages of water cooling. The existing water-cooled plates need to be provided with cooling grooves on the plate body. Usually, a CNC machining center is used to machine the corresponding cooling grooves. After machining, the water-cooled plates generally need to be cooled. Due to the lack of necessary supporting and correcting components on the machine tool, the water-cooled plates are distorted, bent and deformed to varying degrees due to uneven heating. The amount of deformation is uncontrollable, resulting in the outer dimensions not meeting the standard requirements and reducing the product quality. Content of the Utility Model

[0003] The purpose of the utility model is to provide a deformation prevention and correction mechanism for a water-cooled plate of a new energy vehicle in view of the deficiencies of the prior art. The structure is compact and reasonable in design, effectively reducing the bending deformation of the water-cooled plate, making the outer dimensions meet the standard requirements, and improving the product quality stability.

[0004] To achieve the above purpose, a deformation prevention and correction mechanism for a water-cooled plate of a new energy vehicle of the utility model includes a workbench, a side positioning device arranged on the side of the workbench, an opposite side positioning device arranged perpendicular to the side positioning device, and a correction device arranged at the bottom of the workbench. The side positioning device and the opposite side positioning device are arranged around the circumference of the workbench. The correction device includes a jacking plate and a jacking cylinder drivingly connected to the jacking plate. The workbench is provided with a slot, and the jacking plate is driven by the jacking cylinder so that the jacking plate passes through the slot and protrudes out of the workbench.

[0005] Preferably, the correction device further includes a bracket. The bracket is arranged in a U shape. The jacking cylinder is arranged on the bracket. A reinforcing rib is arranged at the connection between the bracket and the workbench. There are multiple reinforcing ribs, and the multiple reinforcing ribs are arranged around the circumference of the bracket.

[0006] Preferably, the opposite-side positioning device includes a first base, a first hinge arm hinged to the first base, and a pressing plate arranged on the first hinge arm. Fixed components are arranged on both sides of the workbench. The fixed component includes a base arranged on the workbench, a fixing plate slidably arranged on the base, and a driving cylinder drivingly connected to the fixing plate. A clamping groove is arranged at one end of the fixing plate close to the pressing plate, and the pressing plate is clamped and connected in the clamping groove.

[0007] Preferably, the base is provided with a guiding block, and the fixing plate is provided with a guiding groove, and the guiding block is slidably connected with the guiding groove.

[0008] Preferably, the side positioning device includes a second base, a second hinge arm hinged to the second base, and a fastening plate arranged on the second hinge arm.

[0009] The beneficial effects of the present utility model are as follows: The structure is compact and reasonably designed, effectively reducing the bending deformation of the water-cooled plate, enabling the external dimensions to meet the standard requirements, and improving the product quality stability. Description of the Drawings

[0010] Figure 1 is a schematic structural diagram of the present utility model.

[0011] Figure 2 is a schematic structural diagram of another angle of the present utility model.

[0012] Figure 3 is a schematic exploded structural diagram of the fixing component of the present utility model.

[0013] The reference numerals include:

[0014] 1 - Workbench 11 - Groove

[0015] 2 - Side positioning device 21 - Second base 22 - Second hinge arm

[0016] 23 - Fastening plate

[0017] 3 - Opposite-side positioning device 31 - First base 32 - First hinge arm

[0018] 33 - Pressing plate

[0019] 4 - Correction device 41 - Lifting plate 42 - Lifting cylinder

[0020] 43 - Bracket 44 - Reinforcing rib

[0021] 5 - Fixing component 51 - Base 52 - Fixing plate

[0022] 53 - Driving cylinder 54 - Clamping groove 55 - Guiding block

[0023] 56 - Guide groove. Detailed implementation manner

[0024] The present utility model will be described in detail below with reference to the accompanying drawings.

[0025] As Figures 1 to 3 shown, a deformation prevention and correction mechanism for a water-cooled plate of a new energy vehicle of the present utility model includes a workbench 1, a side positioning device 2 arranged on the side of the workbench 1, an opposite-side positioning device 3 arranged perpendicular to the side positioning device 2, and a correction device 4 arranged at the bottom of the workbench 1. The side positioning device 2 and the opposite-side positioning device 3 are arranged around the circumferential direction of the workbench 1. The correction device 4 includes a lifting plate 41 and a lifting cylinder 42 drivingly connected to the lifting plate 41. The workbench 1 is provided with a slot 11. The lifting plate 41 is driven by the lifting cylinder 42 so that the lifting plate 41 passes through the slot 11 and protrudes out of the workbench 1.

[0026] During work, the vehicle water-cooled plate is correspondingly placed on the workbench 1. Since the two side positioning devices 2 are symmetrically arranged on both sides of the workbench 1, the two opposite-side positioning devices 3 are symmetrically arranged at both ends of the workbench 1, and the side positioning device 2 and the opposite-side positioning device 3 are arranged perpendicular to each other, thus realizing the multi-directional fixing effect on the vehicle water-cooled plate in both the horizontal and vertical directions, facilitating the CNC machining center to machine corresponding cooling grooves on the vehicle water-cooled plate. The work is stable and reliable. After processing, the side positioning device 2 and the opposite-side positioning device 3 release the fixing effect on the vehicle water-cooled plate, and then the lifting cylinder 42 drives the lifting plate 41 to pass through the slot 11 and protrude out of the workbench 1, thereby supporting the vehicle water-cooled plate, which is beneficial to the uniform and balanced force of the vehicle water-cooled plate, thus avoiding deformation problems such as distortion and side bending of the water-cooled plate due to uneven heat absorption. The structure of the present utility model is compact and reasonably designed, effectively reducing the bending deformation of the water-cooled plate, enabling the external dimensions to meet the standard requirements, and improving the product quality stability.

[0027] The correction device 4 of this embodiment further includes a bracket 43. The bracket 43 is arranged in a U shape. The lifting cylinder 42 is arranged on the bracket 43. A reinforcing rib 44 is arranged at the connection between the bracket 43 and the workbench 1. There are multiple reinforcing ribs 44, and the multiple reinforcing ribs 44 are arranged around the circumferential direction of the bracket 43. Specifically, the bracket 43 arranged in a U shape is correspondingly installed at the bottom of the workbench 1. The multiple reinforcing ribs 44 are arranged around the circumferential direction of the bracket 43, effectively strengthening the structural strength of the connection between the bracket 43 and the workbench 1, with good structural firmness. The lifting cylinder 42 is arranged on the bracket 43, so that the output end of the lifting cylinder 42 passes through the bracket 43 and drives the lifting plate 41 to move upward. The lifting plate 41 penetrates through the slot 11 and protrudes out of the workbench 1.

[0028] The opposite side positioning device 3 of this embodiment includes a first base 31, a first hinge arm 32 hinged to the first base 31, and a pressing plate 33 provided on the first hinge arm 32. Fixed components 5 are provided on both sides of the workbench 1. The fixed component 5 includes a base 51 provided on the workbench 1, a fixed plate 52 slidably provided on the base 51, and a driving cylinder 53 drivingly connected to the fixed plate 52. A clamping groove 54 is provided at one end of the fixed plate 52 close to the pressing plate 33, and the pressing plate 33 is snap-connected into the clamping groove 54. Specifically, the first hinge arm 32 rotates around the first base 31, and the pressing plate 33 moves up and down relative to the workbench 1 under the drive of the first hinge arm 32, so as to press and fix the position of the automotive water-cooled plate placed on the workbench 1 through the pressing plate 33, and the positioning effect is good. At the same time, the driving cylinder 53 drives the fixed plate 52 to move forward relative to the base 51, so that the fixed plate 52 is snap-connected to the pressing plate 33 through the clamping groove 54, thereby further fixing the position of the pressing plate 33 and improving the positioning effect on the automotive water-cooled plate. The opposite side positioning device 3 is equivalent to the clamp in the prior art and effectively presses and fixes the water-cooled plate on the workbench 1.

[0029] A guide block 55 is provided on the base 51 of this embodiment, and a guide groove 56 is provided on the fixed plate 52. The guide block 55 is slidably connected to the guide groove 56. Specifically, the driving cylinder 53 drives the fixed plate 52 to move back and forth relative to the base 51, and the fixed plate 52 is slidably connected to the guide block 55 through the guide groove 56, reducing the frictional resistance and making the movement smooth and stable.

[0030] The side positioning device 2 of this embodiment includes a second base 21, a second hinge arm 22 hinged to the second base 21, and a fastening plate 23 provided on the second hinge arm 22. Specifically, the second hinge arm 22 rotates around the second base 21, and the fastening plate 23 moves up and down relative to the workbench 1 under the drive of the second hinge arm 22, so as to press and fix the positions on both sides of the automotive water-cooled plate through the fastening plate 23, and the positioning effect is good.

[0031] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A new energy vehicle water cooling plate anti-deformation correction mechanism, characterized by: It includes a workbench, a side positioning device arranged on the workbench, an opposite side positioning device arranged perpendicular to the side positioning device, and a correction device arranged at the bottom of the workbench, the side positioning device and the opposite side positioning device are arranged around the circumference of the workbench, the correction device includes a lifting plate and a lifting cylinder driven by the lifting plate, the workbench is provided with a slot, and the lifting plate is driven by the lifting cylinder so that the lifting plate passes through the slot and protrudes out of the workbench.

2. The anti-deformation correction mechanism for a water cooling plate of a new energy vehicle according to claim 1 is characterized in that: The correction device also includes a bracket, which is arranged in a U shape. The lifting cylinder is arranged on the bracket. A reinforcing rib is arranged at the connection between the bracket and the workbench. There are multiple reinforcing ribs, and the multiple reinforcing ribs are arranged around the circumference of the bracket.

3. The anti-deformation correction mechanism for a water cooling plate of a new energy vehicle according to claim 1 is characterized in that: The opposite edge positioning device includes a first base, a first hinged arm hinged to the first base, and a holding plate arranged on the first hinged arm. Fixed components are arranged on both sides of the workbench. The fixed components include a base arranged on the workbench, a fixed plate slidably arranged on the base, and a driving cylinder driven and connected to the fixed plate. A clamping groove is arranged at one end of the fixed plate close to the holding plate, and the holding plate is clamped and connected in the clamping groove.

4. The anti-deformation correction mechanism for a water cooling plate of a new energy vehicle according to claim 3 is characterized in that: The base is provided with a guide block, the fixing plate is provided with a guide groove, and the guide block is slidably connected with the guide groove.

5. The anti-deformation correction mechanism for a water cooling plate of a new energy vehicle according to claim 1 is characterized in that: The side positioning device comprises a second base, a second hinged arm hinged to the second base, and a fastening plate arranged on the second hinged arm.

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