Universal automobile cylindrical battery multi-specification fixing device

Abstract

The invention provides a universal automobile cylindrical battery multi-specification fixing device, and relates to the technical field of automobile cylindrical battery UV spraying. Comprising a jig bottom plate, an end clamping mechanism and a lifting alignment mechanism, and the end clamping mechanism comprises a first clamping assembly, a pushing driving source, a second clamping assembly and a rotating assembly; the pushing driving source pushes the second clamping assembly to move, so that the first clamping assembly and the second clamping assembly are used for clamping the two ends of the automobile cylindrical battery, and the rotating assembly drives the automobile cylindrical battery to rotate. The lifting alignment mechanism comprises a lifting supporting seat, a lifting sliding seat, a supporting block and a lifting driving assembly. The supporting block is arranged on the lifting sliding seat and is used for horizontally bearing the automobile cylindrical battery; the lifting driving assembly pushes the lifting sliding base to move in a lifting mode, so that the automobile cylindrical battery moves to the position between the first clamping assembly and the second clamping assembly. The automobile cylindrical battery fixing device can be used for fixing automobile cylindrical batteries of various specifications and sizes.

Description

Technical Field

[0001] This application relates to the technical field of UV spraying for automotive cylindrical batteries, and particularly to a multi-specification fixing device for general automotive cylindrical batteries. Background Art

[0002] Automotive cylindrical batteries are rechargeable batteries with a cylindrical outer shell. Due to their high standardization and flexible grouping characteristics, they are widely used in the power systems of new energy vehicles. The metal outer shell of automotive cylindrical batteries needs to be insulated and protected through UV spraying to improve the stability and safety of automotive cylindrical batteries.

[0003] In related technologies, generally, a UV spraying device is used to perform UV spraying on the surface of automotive cylindrical batteries. The UV spraying device includes a fixing device and a spraying device. Workers horizontally place the automotive cylindrical battery in the fixing device for clamping and fixing, and then the fixing device drives the automotive cylindrical battery to rotate, and the spraying device sprays the side wall of the automotive cylindrical battery. In some related technologies, a clamping device is also provided to clamp the automotive cylindrical battery and place it in the fixing device, or to take out the sprayed automotive cylindrical battery from the fixing device.

[0004] However, the fixing devices in related technologies are only suitable for fixing automotive cylindrical batteries of a single specification size, while automotive cylindrical batteries have multiple specification sizes, resulting in poor versatility of the fixing devices in related technologies. This limitation greatly restricts the scope of use of the fixing device, making it necessary to frequently replace the fixing device when facing automotive cylindrical batteries of different specifications, increasing production costs and the complexity of operations. Summary of the Invention

[0005] In order to fix automotive cylindrical batteries of multiple specification sizes for the purpose of spraying the automotive cylindrical batteries, this application provides a multi-specification fixing device for general automotive cylindrical batteries.

[0006] This application provides a multi-specification fixing device for general automotive cylindrical batteries, adopting the following technical solutions: A multi-specification fixing device for general automotive cylindrical batteries, comprising: A jig bottom plate; An end clamping mechanism, the end clamping mechanism includes a first clamping component, a pushing drive source, a second clamping component, and a rotating component; the first clamping component is arranged on the jig bottom plate, the pushing drive source pushes the second clamping component to move, so that the first clamping component and the second clamping component are used to clamp both ends of the automotive cylindrical battery, and the rotating component drives the automotive cylindrical battery to rotate; Lifting and alignment mechanism, the lifting and alignment mechanism includes a lifting support base, a lifting sliding seat, a support block and a lifting drive assembly; the lifting support base is connected to the fixture base plate, and the lifting sliding seat is slidably connected to the lifting support base; the support block is arranged on the lifting sliding seat, and the support block is used for horizontally carrying cylindrical automotive batteries; the lifting drive assembly pushes the lifting sliding seat to move up and down, so that the cylindrical automotive battery moves between the first clamping assembly and the second clamping assembly.

[0007] By adopting the above technical solution, the clamping device of the manual or UV spraying equipment horizontally places the cylindrical automotive battery on the support block, the lifting drive assembly drives the lifting sliding seat to move upward, and the lifting sliding seat drives the support block to rise, so that the cylindrical automotive battery rises between the first clamping assembly and the second clamping assembly. When placing cylindrical automotive batteries with different specifications and sizes on the support block, the lifting and alignment mechanism drives the cylindrical automotive battery to rise by a corresponding distance, so that the cylindrical automotive battery is more accurately aligned between the first clamping assembly and the second clamping assembly. Subsequently, the driving source is pushed to drive the second clamping assembly to move, so that the first clamping assembly and the second clamping assembly clamp both ends of the cylindrical automotive battery, and the rotating assembly drives the cylindrical automotive battery to rotate, facilitating the spraying device to uniformly spray the side wall of the cylindrical automotive battery. The fixing device of the present application can be adapted to cylindrical automotive batteries of multiple specifications, improving the versatility.

[0008] Optionally, the lifting drive assembly includes: A lifting drive source, the lifting drive source is arranged on the fixture base plate; A pushing inclined block, the lifting drive source pushes the pushing inclined block to move horizontally; A contact roller, the contact roller is rotatably connected to the lifting sliding seat, the pushing inclined block is provided with an inclined surface, and the contact roller abuts against the inclined surface of the pushing inclined block.

[0009] By adopting the above technical solution, the lifting drive source drives the pushing inclined block to move horizontally, and uses the inclined surface of the pushing inclined block to abut against the contact roller to make the lifting sliding seat move upward, thereby driving the cylindrical automotive battery on the support block to move between the first clamping assembly and the second clamping assembly, ensuring the subsequent stable clamping of the cylindrical automotive battery by the end clamping mechanism. When the pushing inclined block pushes the contact roller, the contact roller can be rotated, thereby reducing the friction force.

[0010] Optionally, the first clamping assembly includes a first clamping plate and a first rotating seat, the first clamping plate is connected to the fixture base plate, and the first rotating seat is rotatably connected to the first clamping plate; The second clamping component includes a second clamping plate and a second rotating seat. The second clamping plate is connected to the pushing driving source, and the second rotating seat is rotatably connected to the second clamping plate. The pushing driving source pushes the second clamping plate to move, so that the automotive cylindrical battery is clamped between the first rotating seat and the second rotating seat.

[0011] By adopting the above technical solution, the pushing driving source pushes the second clamping plate to move, so that the automotive cylindrical battery can be clamped between the first rotating seat and the second rotating seat, realizing the clamping and fixing of the end of the automotive cylindrical battery. The first rotating seat is rotatably connected to the first clamping plate, and the second rotating seat is rotatably connected to the second clamping plate, which facilitates the rotating assembly to drive the automotive cylindrical battery to rotate and is beneficial to the spraying device to evenly spray the side wall of the automotive cylindrical battery.

[0012] Optionally, the rotating assembly includes: A rotating driving source, which is connected to the first clamping plate; A first pulley, which is connected to the rotating driving source, and the rotating driving source drives the first pulley to rotate; A second pulley, which is coaxially connected to the first rotating seat; A transmission belt, which is sleeved between the first pulley and the second pulley.

[0013] By adopting the above technical solution, the rotating driving source drives the first rotating seat to rotate through the first pulley, the transmission belt and the second pulley, so that the automotive cylindrical battery rotates accordingly, which is beneficial to the spraying device to evenly spray the side wall of the automotive cylindrical battery.

[0014] Optionally, a side clamping station is provided on the fixture bottom plate. The side clamping station includes a support table, a horizontal pushing member, a fixed clamping block and a movable clamping block; The support table is connected to the fixture bottom plate, and the fixed clamping block is connected to the support table; the horizontal pushing member is connected to the support table, and the movable clamping block is connected to the horizontal pushing member; the horizontal pushing member pushes the movable clamping block to move, so that the movable clamping block and the fixed clamping block are used to clamp the vertically arranged automotive cylindrical battery.

[0015] By adopting the above technical solution, the clamping device of the manual or UV spraying equipment places the automotive cylindrical battery vertically between the movable clamping block and the fixed clamping block, and the horizontal pushing member drives the movable clamping block to move, so that the movable clamping block cooperates with the fixed clamping block to clamp the automotive cylindrical battery, thereby facilitating the spraying device to spray the end of the automotive cylindrical battery.

[0016] Optionally, a fine-tuning assembly is provided on the lifting sliding seat. The fine-tuning assembly includes: Fine-tuning screw rod, which is threadedly connected to the lifting sliding seat; First push inclined block, which is rotatably connected to the fine-tuning screw rod; Second push inclined block, which is connected to the support block, and the second push inclined block is vertically slidably arranged with the lifting sliding seat; both the first push inclined block and the second push inclined block are provided with inclined surfaces, and the inclined surface of the first push inclined block abuts against the inclined surface of the second push inclined block; rotating the fine-tuning screw rod causes the first push inclined block to push the second push inclined block to move up and down.

[0017] By adopting the above technical solution, the lifting alignment mechanism moves the automotive cylindrical battery between the first clamping assembly and the second clamping assembly. When it is necessary to calibrate the height of the automotive cylindrical battery, manually rotate the fine-tuning screw rod to make the first push inclined block push the second push inclined block to move up and down. The second push inclined block drives the automotive cylindrical battery to move up and down through the support block, thereby finely adjusting the height of the automotive cylindrical battery, improving the alignment accuracy of the automotive cylindrical battery, and reducing the alignment error between the automotive cylindrical battery and the first clamping assembly and the second clamping assembly respectively.

[0018] Optionally, a flipping mechanism is provided between the support block and the lifting sliding seat, and the flipping mechanism includes: Carrying platform, which is arranged on the lifting sliding seat; Support carrier plate, which is rotatably arranged with the carrying platform, and the support block is connected to the support carrier plate; Side clamping assembly, which cooperates with the support block to clamp the automotive cylindrical battery; Flipping assembly, which drives the support carrier plate to rotate so that the automotive cylindrical battery is in a horizontal or vertical state.

[0019] By adopting the above technical solution, after spraying the side wall of the automotive cylindrical battery, the end clamping mechanism releases the clamping of the automotive cylindrical battery, and the lifting and alignment mechanism drives the automotive cylindrical battery to descend. Subsequently, the side clamping assembly cooperates with the support block to clamp the side of the automotive cylindrical battery, and the flipping assembly flips the automotive cylindrical battery from a horizontal state to a vertical state. Then, the lifting and alignment mechanism drives the automotive cylindrical battery to rise, facilitating the spraying device to spray one end of the automotive cylindrical battery. The automotive cylindrical battery is flipped again, thereby facilitating the spraying device to spray the other end of the automotive cylindrical battery. In the related art, generally two fixing devices are provided. One of the fixing devices is used to fix the automotive cylindrical battery in a horizontal state. After spraying the side wall of the automotive cylindrical battery, it is necessary to manually or use a clamping device to take out the automotive cylindrical battery and then flip it, and then transfer it into another fixing device. The other fixing device positions and clamps the automotive cylindrical battery in a vertical state, resulting in multiple operation steps and the transfer process affecting the overall work efficiency. However, the overall structure of the fixing device in this application is more compact, reducing the floor area of the fixing device and also improving the work efficiency.

[0020] Optionally, the side clamping assembly includes: A clamping plate, which is rotatably connected to the support carrier plate; A clamping driving member, which is connected to the support carrier plate, and the clamping driving member drives the clamping plate to rotate so that the clamping plate clamps the automotive cylindrical battery.

[0021] By adopting the above technical solution, after spraying the side wall of the automotive cylindrical battery, the end clamping mechanism releases the clamping of the automotive cylindrical battery, and the lifting and alignment mechanism drives the automotive cylindrical battery to descend. Subsequently, the clamping driving member drives the clamping plate to rotate so that the clamping plate and the support block clamp the side of the automotive cylindrical battery. After the flipping assembly flips the automotive cylindrical battery into a vertical state, the stability of the automotive cylindrical battery in the vertical state can be improved.

[0022] Optionally, the flipping assembly includes: A rotating seat, which is rotatably connected to the bearing platform, and the support carrier plate is connected to the rotating seat; A flipping driving source, which drives the rotating seat to rotate.

[0023] By adopting the above technical solution, the flipping driving source drives the rotating seat to rotate, and the rotating seat drives the support carrier plate to rotate, so that the automotive cylindrical battery on the support block connected to the support carrier plate switches between a horizontal state and a vertical state, facilitating the spraying of the side wall and both ends of the automotive cylindrical battery.

[0024] Optionally, a support column is connected to the fixture bottom plate, a spraying cover plate is connected to the support column, a spraying groove is formed in the spraying cover plate, and the spraying position of the automotive cylindrical battery is exposed in the spraying groove.

[0025] By adopting the above technical solution, the support column provides a supporting force for the spraying cover plate. The spraying cover plate is provided with a spraying groove, which can expose the spraying position of the automotive cylindrical battery, enabling the spraying device to spray the spraying area and reducing the influence on non-spraying components during the spraying operation.

[0026] In summary, the present application includes at least the following beneficial effects: 1. The lifting and alignment mechanism raises the automotive cylindrical battery to a predetermined height, and the driving source pushes the second clamping assembly to move, enabling the first clamping assembly and the second clamping assembly to act together to clamp automotive cylindrical batteries of different specifications and sizes, improving the versatility of the fixing device; 2. The rotation driving source drives the first rotating seat to rotate through the first belt pulley, the transmission belt and the second belt pulley, thereby driving the clamped automotive cylindrical battery to rotate, which is beneficial for the spraying device to evenly spray the side wall of the automotive cylindrical battery; 3. After spraying the side wall of the automotive cylindrical battery, the end clamping mechanism releases the clamping of the automotive cylindrical battery, and the lifting and alignment mechanism drives the automotive cylindrical battery to descend. Subsequently, the flipping mechanism clamps the side of the automotive cylindrical battery and flips the automotive cylindrical battery from a horizontal state to a vertical state. The lifting and alignment mechanism drives the automotive cylindrical battery to rise, facilitating the spraying device to spray one end of the automotive cylindrical battery. Flip the automotive cylindrical battery again, thus facilitating the spraying device to spray the other end of the automotive cylindrical battery. Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the multi-specification fixing device for general automotive cylindrical batteries in Embodiment 1 of the present application; Figure 2 is the structural schematic diagram of the multi-specification fixing device for general automotive cylindrical batteries in Embodiment 1 of the present application after removing the spraying cover plate; Figure 3 is the structural schematic diagram of the lifting and alignment mechanism, the fine-tuning component and the end clamping mechanism in Embodiment 1 of the present application; Figure 4 is the exploded structural schematic diagram of the fine-tuning component in Embodiment 1 of the present application; Figure 5 is the overall structural schematic diagram of the multi-specification fixing device for general automotive cylindrical batteries in Embodiment 2 of the present application; Figure 6 is the structural schematic diagram of the lifting and alignment mechanism, the fine-tuning component, the end clamping mechanism and the flipping mechanism in Embodiment 2 of the present application; Figure 7 It is a schematic structural diagram of the lifting alignment mechanism, fine-tuning component and flipping mechanism in Embodiment 2 of the present application; Figure 8 It is an exploded structural diagram of the flipping mechanism in Embodiment 2 of the present application.

[0028] Explanation of reference numerals: 1, fixture base plate; 2, lifting alignment mechanism; 21, lifting support base; 22, lifting sliding base; 23, support block; 24, lifting drive assembly; 241, lifting drive source; 242, pushing inclined block; 243, abutting roller; 3, fine-tuning component; 31, fine-tuning screw; 32, first pushing inclined block; 33, second pushing inclined block; 4, end clamping mechanism; 41, first clamping assembly; 411, first clamping plate; 412, first rotating seat; 42, rotating assembly; 421, rotating drive source; 422, first belt pulley; 423, second belt pulley; 424, transmission belt; 425, housing; 43, second clamping assembly; 431, second clamping plate; 432, second rotating seat; 44, pushing drive source; 5, side clamping station; 51, support table; 52, horizontal pushing member; 53, fixed clamping block; 54, movable clamping block; 6, flipping mechanism; 61, bearing platform; 62, support carrier plate; 63, side clamping assembly; 631, clamping plate; 632, speed reducer; 633, rotating clamping drive source; 64, flipping assembly; 641, rotating seat; 642, flipping drive source; 7, support column; 8, spraying cover plate; 81, spraying groove; 9, fixture auxiliary handle; 100, workpiece. Detailed implementation manners

[0029] The following will Figures 1 to 8 further elaborate on the present application in detail.

[0030] Embodiment 1:

[0031] Embodiment 1 of the present application provides a multi-specification fixing device for cylindrical batteries of general-purpose vehicles.

[0032] Referring to Figure 1 and Figure 2 , the multi-specification fixing device for cylindrical batteries of general-purpose vehicles includes a fixture base plate 1, a lifting alignment mechanism 2, a fine-tuning component 3, an end clamping mechanism 4 and a side clamping station 5. A fixture auxiliary handle 9 is fixedly connected to the fixture base plate 1. There are two fixture auxiliary handles 9, and the two fixture auxiliary handles 9 are respectively located on both sides of the fixture base plate 1, so as to facilitate the staff to transfer the entire fixing device through the fixture auxiliary handle 9.

[0033] Referring to Figure 3 and Figure 4, the lifting and alignment mechanism 2 includes a lifting support base 21, a lifting sliding seat 22, a support block 23 and a lifting drive assembly 24. The lifting drive assembly 24 includes a lifting drive source 241, a pushing inclined block 242 and a contact roller 243. The lifting support base 21 is fixedly connected to the fixture base plate 1, and the lifting sliding seat 22 is slidably connected to the lifting support base 21. The lifting drive source 241 is specifically a slide cylinder. The body of the lifting drive source 241 is fixedly connected to the fixture base plate 1, and the output end of the lifting drive source 241 is fixedly connected to the pushing inclined block 242. The lifting drive source 241 can drive the pushing inclined block 242 to move. The contact roller 243 is rotatably connected to the lifting sliding seat 22. The end of the pushing inclined block 242 is provided with an inclined surface, and the contact roller 243 abuts against the inclined surface of the pushing inclined block 242. When the lifting drive source 241 drives the pushing inclined block 242 to move, the inclined surface of the pushing inclined block 242 pushes the lifting sliding seat 22 to move up and down through the contact roller 243.

[0034] Reference Figure 3 and Figure 4 , the fine-tuning assembly 3 includes a fine-tuning screw 31, a first pushing inclined block 32 and a second pushing inclined block 33. The fine-tuning screw 31 is threadedly connected to the lifting sliding seat 22. The first pushing inclined block 32 and the second pushing inclined block 33 are both located inside the lifting sliding seat 22, and the first pushing inclined block 32 is rotatably connected to the fine-tuning screw 31. The first pushing inclined block 32 and the second pushing inclined block 33 are both provided with inclined surfaces, and the inclined surfaces of the first pushing inclined block 32 and the second pushing inclined block 33 abut against each other.

[0035] Reference Figure 3 and Figure 4 , the support block 23 is fixedly connected to the second pushing inclined block 33. The support block 23 is provided with a groove, and the groove of the support block 23 is used to support the horizontally placed workpiece 100. In this embodiment, the workpiece 100 is specifically an automotive cylindrical battery. When the fine-tuning screw 31 is turned, it drives the first pushing inclined block 32 to move horizontally. The first pushing inclined block 32 drives the second pushing inclined block 33 to move up and down inside the lifting sliding seat 22. The lifting sliding seat 22 drives the automotive cylindrical battery to move up and down through the support block 23, so as to finely adjust the height of the automotive cylindrical battery.

[0036] Reference Figure 3 and Figure 4 , place the automotive cylindrical battery horizontally on the support block 23. The lifting drive assembly 24 drives the automotive cylindrical battery to rise to a predetermined height. When the height of the automotive cylindrical battery deviates, the height of the automotive cylindrical battery is finely adjusted through the fine-tuning assembly 3, so as to calibrate the height of the automotive cylindrical battery. In other implementation manners of this embodiment, the fine-tuning assembly 3 may not be provided, and the support block 23 may be fixedly connected to the lifting sliding seat 22 to reduce the overall cost of the fixing device.

[0037] Reference Figure 2And Figure 3 The end clamping mechanism 4 includes a first clamping assembly 41, a rotating assembly 42, a second clamping assembly 43 and a pushing drive source 44. The first clamping assembly 41 includes a first clamping plate 411 and a first rotating seat 412. The second clamping assembly 43 includes a second clamping plate 431 and a second rotating seat 432. The first clamping plate 411 is fixedly connected to the fixture base plate 1, and the first rotating seat 412 is rotatably connected to the first clamping plate 411. The pushing drive source 44 is specifically a sliding table cylinder. The body of the pushing drive source 44 is fixedly connected to the fixture base plate 1, the output end of the pushing drive source 44 is fixedly connected to the second clamping plate 431, and the second rotating seat 432 is rotatably connected to the second clamping plate 431. After the automotive cylindrical battery rises to a predetermined height, the pushing drive source 44 drives the second clamping plate 431 to move towards the first clamping plate 411, so that the first rotating seat 412 and the second rotating seat 432 respectively clamp both ends of the automotive cylindrical battery.

[0038] Reference Figure 2 And Figure 3 The rotating assembly 42 includes a rotating drive source 421, a first pulley 422, a second pulley 423, a transmission belt 424 and a housing 425. The rotating drive source 421 is specifically a motor. The body of the rotating drive source 421 is fixedly connected to the first clamping plate 411, and the first pulley 422 is fixedly connected to the output shaft of the rotating drive source 421. The second pulley 423 is coaxially fixedly connected to the first rotating seat 412, and the transmission belt 424 is sleeved on the first pulley 422 and the second pulley 423. After the first clamping assembly 41 and the second clamping assembly 43 clamp the automotive cylindrical battery, the lifting drive assembly 24 drives the support block 23 to move downward. Subsequently, the rotating drive source 421 drives the first rotating seat 412 to rotate through the first pulley 422, the transmission belt 424 and the second pulley 423, and the first rotating seat 412 drives the automotive cylindrical battery to rotate. The housing 425 is fixedly connected to the first clamping plate 411, and the housing 425 covers the outside of the first pulley 422, the second pulley 423 and the transmission belt 424.

[0039] Reference Figure 1 And Figure 2 A plurality of support columns 7 are fixedly connected to the fixture base plate 1. The top of the support column 7 is fixedly connected to a spraying cover plate 8. A spraying groove 81 is formed in the spraying cover plate 8, and the spraying groove 81 exposes the position of the automotive cylindrical battery. A spraying device (not shown in the figure) above the spraying cover plate 8 sprays towards the automotive cylindrical battery from the spraying groove 81, and the automotive cylindrical battery rotates, so as to uniformly spray the side wall of the automotive cylindrical battery.

[0040] Reference Figure 1 And Figure 2, a side clamping station 5 is provided on the fixture bottom plate 1. The side clamping station 5 includes a support table 51, a horizontal pushing member 52, a fixed clamping block 53, and a movable clamping block 54. The support table 51 is fixedly connected to the fixture bottom plate 1, and the fixed clamping block 53 is fixedly connected to the support table 51. The horizontal pushing member 52 is specifically a slide cylinder. The body of the horizontal pushing member 52 is fixedly connected to the support table 51, and the output end of the horizontal pushing member 52 is fixedly connected to the movable clamping block 54. A vertical automotive cylindrical battery is placed between the fixed clamping block 53 and the movable clamping block 54. The horizontal pushing member 52 drives the movable clamping block 54 to move towards the fixed clamping block 53, so that the movable clamping block 54 and the fixed clamping block 53 clamp the vertical automotive cylindrical battery. A spraying groove 81 corresponding to the side clamping station 5 is also provided on the spraying cover plate 8, and the spraying device sprays the end of the vertical automotive cylindrical battery through the spraying groove 81.

[0041] The implementation principle of Embodiment 1 of the present application, a multi-specification fixing device for a general automotive cylindrical battery, is as follows: The automotive cylindrical battery is horizontally placed on the support block 23. Subsequently, the lifting drive assembly 24 drives the cylindrical battery to rise to a predetermined height, and the pushing drive source 44 drives the second clamping plate 431 to move, so that the first clamping assembly 41 and the second clamping assembly 43 clamp both ends of the automotive cylindrical battery. Subsequently, the lifting drive assembly 24 drives the support block 23 to move downward, and the rotating assembly 42 drives the automotive cylindrical battery to rotate, thereby facilitating the spraying device to uniformly spray the side wall of the automotive cylindrical battery. Subsequently, the automotive cylindrical battery is transported and vertically placed between the fixed clamping block 53 and the movable clamping block 54. The horizontal pushing member 52 enables the movable clamping block 54 and the fixed clamping block 53 to clamp the automotive cylindrical battery, thereby facilitating spraying one end of the automotive cylindrical battery. Then, the automotive cylindrical battery is flipped so that the fixed clamping block 53 and the movable clamping block 54 clamp the automotive cylindrical battery again, and the spraying device sprays the other end of the automotive cylindrical battery.

[0042] Embodiment 2:

[0043] Embodiment 2 of the present application provides a multi-specification fixing device for a general automotive cylindrical battery. The difference between Embodiment 2 of the present application and Embodiment 1 is as follows: Reference Figure 5 and Figure 6 , a flipping mechanism 6 is provided between the support block 23 and the second top-pushing inclined block 33. The flipping mechanism 6 includes a bearing platform 61, a support carrier plate 62, a side clamping assembly 63, and a flipping assembly 64.

[0044] Reference Figure 6 and Figure 7, the flipping assembly 64 includes a rotating base 641 and a flipping driving source 642. The carrying platform 61 is fixedly connected to the second pushing inclined block 33. The rotating base 641 is rotatably connected to the carrying platform 61, and the supporting carrier plate 62 is fixedly connected to the rotating base 641. The flipping driving source 642 specifically uses a motor. The body of the flipping driving source 642 is fixedly connected to the carrying platform 61, and the output end of the flipping driving source 642 is fixedly connected to the rotating base 641. The rotation axis of the output end of the flipping driving source 642 is perpendicular to the axis of the automotive cylindrical battery on the support block 23. In other embodiments of this embodiment, the fine-tuning assembly 3 can also be removed, and the carrying platform 61 is fixedly connected to the lifting sliding seat 22.

[0045] Reference Figure 7 and Figure 8 , the side clamping assembly 63 includes a clamping plate 631 and a clamping driving member. The clamping driving member includes a reducer 632 and a rotating clamping driving source 633. The rotating clamping driving source 633 specifically uses a motor, and the reducer 632 specifically uses a worm and worm gear reducer. The body of the rotating clamping driving source 633 and the body of the reducer 632 are both fixedly connected to the supporting carrier plate 62. The output shaft of the rotating clamping driving source 633 is fixedly connected to the input shaft of the reducer 632. The clamping plate 631 is hinged to the supporting carrier plate 62, and the output shaft of the reducer 632 is fixedly connected to the hinge shaft of the clamping plate 631. The rotating clamping driving source 633 drives the clamping plate 631 to rotate through the reducer 632, so that the clamping plate 631 cooperates with the support block 23 to clamp the side wall of the automotive cylindrical battery.

[0046] Reference Figure 6 and Figure 8 , after the side wall of the automotive cylindrical battery is sprayed, the lifting and aligning mechanism 2 supports the automotive cylindrical battery, and the end clamping mechanism 4 releases the clamping of the automotive cylindrical battery. The lifting and aligning mechanism 2 drives the automotive cylindrical battery to move downward. The rotating clamping driving source 633 drives the clamping plate 631 to rotate, so that the clamping plate 631 and the support block 23 clamp the side wall of the automotive cylindrical battery. Subsequently, the flipping driving source 642 drives the rotating base 641 to rotate, so that the automotive cylindrical battery is flipped from a horizontal state to a vertical state. The lifting and aligning mechanism 2 drives the automotive cylindrical battery to move upward, and the spraying device sprays one end of the automotive cylindrical battery. Subsequently, the lifting and aligning mechanism 2 drives the automotive cylindrical battery to move downward, and the flipping mechanism 6 drives the automotive cylindrical battery to flip, so that the other end of the automotive cylindrical battery faces. The lifting and aligning mechanism 2 drives the automotive cylindrical battery to move upward, so that the spraying device sprays the other end of the automotive cylindrical battery, realizing the spraying of the side wall and both ends of the automotive cylindrical battery.

[0047] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A multi-specification fixing device for cylindrical batteries of a general motor vehicle, characterized in that, Including: Fixture bottom plate (1); End clamping mechanism (4), the end clamping mechanism (4) includes a first clamping component (41), a pushing drive source (44), a second clamping component (43) and a rotating component (42); the first clamping component (41) is arranged on the fixture bottom plate (1), the pushing drive source (44) pushes the second clamping component (43) to move, so that the first clamping component (41) and the second clamping component (43) are used to clamp both ends of the automotive cylindrical battery, and the rotating component (42) drives the automotive cylindrical battery to rotate; Lifting and aligning mechanism (2), the lifting and aligning mechanism (2) includes a lifting support base (21), a lifting sliding seat (22), a support block (23) and a lifting drive component (24); the lifting support base (21) is connected to the fixture bottom plate (1), the lifting sliding seat (22) is slidably connected to the lifting support base (21); the support block (23) is arranged on the lifting sliding seat (22), and the support block (23) is used to horizontally carry the automotive cylindrical battery; the lifting drive component (24) pushes the lifting sliding seat (22) to move up and down, so that the automotive cylindrical battery moves between the first clamping component (41) and the second clamping component (43).

2. A multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 1, characterized in that, The lifting drive component (24) includes: Lifting drive source (241), the lifting drive source (241) is arranged on the fixture bottom plate (1); Pushing inclined block (242), the lifting drive source (241) pushes the pushing inclined block (242) to move horizontally; Abutting roller (243), the abutting roller (243) is rotatably connected to the lifting sliding seat (22), the pushing inclined block (242) is provided with an inclined surface, and the abutting roller (243) abuts against the inclined surface of the pushing inclined block (242).

3. A multi-specification fixing device for cylindrical batteries of a general motor vehicle according to claim 1, characterized in that The first clamping component (41) includes a first clamping plate (411) and a first rotating seat (412), the first clamping plate (411) is connected to the fixture bottom plate (1), and the first rotating seat (412) is rotatably connected to the first clamping plate (411); The second clamping component (43) includes a second clamping plate (431) and a second rotating seat (432), the second clamping plate (431) is connected to the pushing drive source (44), and the second rotating seat (432) is rotatably connected to the second clamping plate (431); the pushing drive source (44) pushes the second clamping plate (431) to move, so that the automotive cylindrical battery is clamped between the first rotating seat (412) and the second rotating seat (432).

4. A multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 3, characterized in that, The rotating component (42) includes: Rotating drive source (421), the rotating drive source (421) is connected to the first clamping plate (411); First belt pulley (422), the first belt pulley (422) is connected to the rotating drive source (421), and the rotating drive source (421) drives the first belt pulley (422) to rotate; A second pulley (423), the second pulley (423) being coaxially connected to the first rotating seat (412); A transmission belt (424), the transmission belt (424) being sleeved between the first pulley (422) and the second pulley (423).

5. A multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 1, characterized in that, A side clamping station (5) is provided on the fixture base plate (1), and the side clamping station (5) includes a support table (51), a horizontal pushing member (52), a fixed clamping block (53), and a movable clamping block (54); The support table (51) is connected to the fixture base plate (1), and the fixed clamping block (53) is connected to the support table (51); the horizontal pushing member (52) is connected to the support table (51), and the movable clamping block (54) is connected to the horizontal pushing member (52); the horizontal pushing member (52) pushes the movable clamping block (54) to move, so that the movable clamping block (54) and the fixed clamping block (53) are used to clamp the vertically arranged automotive cylindrical battery.

6. The multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 1, wherein, A fine adjustment assembly (3) is provided on the lifting sliding seat (22), and the fine adjustment assembly (3) includes: A fine adjustment screw (31), the fine adjustment screw (31) being threadedly connected to the lifting sliding seat (22); A first pushing inclined block (32), the first pushing inclined block (32) being rotatably connected to the fine adjustment screw (31); A second pushing inclined block (33), the second pushing inclined block (33) being connected to the support block (23), the second pushing inclined block (33) being vertically slidably arranged on the lifting sliding seat (22); both the first pushing inclined block (32) and the second pushing inclined block (33) are provided with inclined surfaces, and the inclined surface of the first pushing inclined block (32) abuts against the inclined surface of the second pushing inclined block (33); by rotating the fine adjustment screw (31), the first pushing inclined block (32) is made to push the second pushing inclined block (33) to move up and down.

7. A multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 1, characterized in that, A flipping mechanism (6) is provided between the support block (23) and the lifting sliding seat (22), and the flipping mechanism (6) includes: A carrying platform (61), the carrying platform (61) being arranged on the lifting sliding seat (22); A support carrier plate (62), the support carrier plate (62) being rotatably arranged with the carrying platform (61), the support block (23) being connected to the support carrier plate (62); A side clamping assembly (63), the side clamping assembly (63) cooperating with the support block (23) to clamp the automotive cylindrical battery; A flipping assembly (64), the flipping assembly (64) driving the support carrier plate (62) to rotate, so that the automotive cylindrical battery is in a horizontal or vertical state.

8. A multi-specification fixing device for a cylindrical battery of a general-purpose vehicle according to claim 7, characterized in that, The side clamping assembly (63) includes: A clamping plate (631), the clamping plate (631) being rotatably connected to the support carrier plate (62); A clamping driving member, the clamping driving member being connected to the support carrier plate (62), the clamping driving member driving the clamping plate (631) to rotate, so that the clamping plate (631) clamps the automotive cylindrical battery.

9. A multi-specification fixing device for cylindrical batteries of a general motor vehicle according to claim 7, characterized in that The flipping assembly (64) includes: A rotating base (641), the rotating base (641) is rotatably connected to the carrying platform (61), and the support carrier plate (62) is connected to the rotating base (641); A flipping drive source (642), the flipping drive source (642) drives the rotating base (641) to rotate.

10. A multi-specification fixing device for cylindrical batteries of a general-purpose vehicle according to claim 1, characterized in that, A support column (7) is connected to the fixture bottom plate (1), a spraying cover plate (8) is connected to the support column (7), a spraying groove (81) is formed in the spraying cover plate (8), and the spraying position of the automotive cylindrical battery is exposed in the spraying groove (81).

Images