Battery processing fixing device

Abstract

The invention relates to the technical field of battery processing, in particular to a battery processing fixing device which comprises a fixing seat, a rotatable supporting plate arranged between two supporting plates, clamping plates arranged above connecting plates, springs arranged on the outer walls of trapezoid blocks, positioning lead screws arranged in second screw holes, and positioning plates arranged on the clamping plates close to the side walls. A protruding column is arranged at the bottom of the supporting plate, rotating shafts are arranged at the two ends of the protruding column, worm wheels are arranged at the tail ends of the protruding column, and worms are arranged on the rotating shafts and correspond to the worm wheels. According to the battery processing fixing device, the supporting plate with the connecting plate is rotationally matched with the rotating shaft on the supporting plate through the convex column, a worm on the rotating shaft is meshed with a worm gear on the rotating shaft, the crank rotates to adjust the rotating angle of the supporting plate, the position is fixed through the fixing bolt, and the clamping plate horizontally moves on the supporting plate under the cooperation of the trapezoid block and the spring; and the positions of the trapezoid blocks are fixed through the screws, the clamping plates are matched with the positioning lead screws with the positioning plates, fixing of the four faces is achieved, and the fixing stability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of battery processing, and in particular to a battery processing fixing device. Background Art

[0002] A battery is a cup, tank or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current, and is a device that converts chemical energy into electrical energy. Fixtures are used in the production and processing of batteries to ensure that the position and relative position of components remain consistent during the production process, facilitating subsequent processing and use.

[0003] The invention with the announcement number CN221020712U discloses a fixing device for the production and processing of lithium battery accessories, comprising a base, the top of the base contacts a turntable, the top of the turntable is provided with a clamp, the base contacts a limit frame, the inside of the limit frame is connected with a threaded rod through a bearing, one end of the threaded rod is fixedly connected with a knob, and the knob contacts the limit frame;

[0004] The above technical scheme, by providing components such as a limit frame and a threaded rod, can release the limit on the turntable by sliding the limit frame out of the slot on the turntable, so that the turntable can drive the clamp to rotate, and the processing angle of the clamp and the lithium battery accessories on the clamp can be adjusted, thereby solving the problem that it is inconvenient to adjust the horizontal angle of the lithium battery accessories when using the fixing device for the production and processing of lithium battery accessories; however, the processing fixing device is not convenient for flexibly clamping and cooperating batteries of different sizes stably in four directions, and the battery after clamping cannot be adjusted in the vertical direction, which is not convenient for processing and cooperating the battery from tricky angles. Summary of the invention

[0005] The object of the present invention is to provide a battery processing and fixing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The cam is provided with a plurality of camshafts, each of which has a plurality of camshafts, each of which has a plurality of camshafts, each of which has a plurality of camshafts, each of which has a plurality of camshafts, each of which has a plurality of camshafts, each of which has a plurality of camshafts.

[0008] Furthermore, anti-skid pads are provided on the lower surface of the fixing seat near the four corners, the anti-skid pads are rectangular, and the upper surface of the anti-skid pads is bonded and fixed to the fixing seat.

[0009] In the present invention, with the cooperation of the anti-slip pad, the friction between the bottom of the fixing seat and the contact surface is increased, which helps to ensure the overall stable placement and cooperation.

[0010] Specifically, the bottom of the support plate is welded and fixed to the top of the fixing seat, the distance between the two support plates is adapted to the length of the outer wall of the support plate, the boss and the support plate are an integrally formed structure, the rotating shaft is welded and fixed to the boss, and the rotating shaft is rotatably connected to the support plate.

[0011] In the present invention, with the cooperation of the rotating shaft and the convex column, the support plate can be flexibly rotated on the support plate, thereby adjusting the clamped battery to rotate in the vertical direction, which is convenient for processing in tricky positions.

[0012] It should be noted that the protrusion is fixed to the support plate by welding, a first screw hole communicating with the interior is opened on the outer wall of one of the protrusions, a fixing bolt is arranged in the first screw hole, and the rotating shaft is rotatably connected to the inner space of the protrusion.

[0013] In the present invention, the fixing bolt is threadedly connected to the first screw hole, and the end of the fixing bolt extends to the inside of the protrusion, and the end is tightly fitted with the outer wall of the rotating shaft, fixing the rotating position of the rotating shaft under the action of friction, thereby achieving the fixing of the rotation position of the support plate in the vertical direction.

[0014] Furthermore, the bottom of the rotating shaft is rotatably connected to the fixed seat, the worm and the rotating shaft are an integral structure, the worm is meshed with the worm wheel, the worm wheel and the rotating shaft are an integral structure, and a crank is provided on the top of the rotating shaft.

[0015] In the present invention, the worm is meshed with the worm wheel, the rotating shaft rotates, and the rotating shaft is driven to rotate. The crank provides a fulcrum point, which is convenient for manual rotation and adjustment.

[0016] Specifically, the connecting plate is glued and fixed to the support plate, the ladder block and the clamping plate are an integrally formed structure, the width of the outer wall of the ladder block is matched with the width of the inner wall of the ladder groove, one end of the spring is glued and fixed to the ladder block, and the other end is glued and fixed to the inner wall of the end of the ladder groove, a second screw hole is opened on one side wall of the ladder block, a screw is provided in the second screw hole, a handle is provided on the outer end of the screw, and a limiting groove is opened on the outer wall of the support plate corresponding to the ladder groove.

[0017] In the present invention, the ladder block is plugged into the ladder groove, the spring has telescopic elasticity, the clamping plate moves outward, the ladder block squeezes the spring, and with the cooperation of elastic potential energy, the two clamping plates clamp the left and right positions of the battery on the horizontal plane, and the handle provides a fulcrum for easy hand-held rotation. The screw is threadedly connected to the second screw hole, and the screw passes through the limit groove. The handle fits tightly against the outer wall of the support plate, and the position of the ladder block is fixed under the action of friction, thereby achieving stable clamping and fixation of the left and right ends of the battery.

[0018] In addition, a first rubber pad is provided on the inner wall of the clamping plate, a handle is provided on the top of the clamping plate, the positioning screw is threadedly connected to the third screw hole, a handwheel is provided at the outer end of the positioning screw, and the handwheel is fixedly connected to the positioning screw by a screw.

[0019] In the present invention, with the cooperation of the first rubber pad, the friction force with the left and right ends of the battery is increased, while reducing the impact on the battery clamping loss. With the cooperation of the pull handle, it is helpful to open the clamping plate. The positioning screw is threadedly connected to the third screw hole. With the cooperation of the hand wheel, the position of the positioning screw on the third screw hole is easily adjusted.

[0020] It is worth adding that the turntable and the positioning screw are an integrally formed structure, the turntable is rotatably connected to the rotating groove, the width of the outer wall of the positioning plate is adapted to the width of the inner wall of the clamping plate, and second rubber pads are provided on opposite sides of the positioning plates.

[0021] In the present invention, with the cooperation of four positioning plates, the front and rear ends of the battery are clamped and fixed, and the positioning plates are equipped with second rubber pads to increase the friction force in contact with the battery and reduce the clamping loss effect on the side walls of the battery. The turntable is rotatably connected to the rotating groove, and the positioning screw rotates without affecting the clamping cooperation of the positioning plates on the battery.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention uses a support plate with a connecting plate to rotate and cooperate with the rotating shaft on the support plate through a convex column. The rotating shaft is rotatably connected to the fixed seat and rotates with the convex block on the support plate. The worm on the rotating shaft meshes with the worm wheel on the rotating shaft. The crank is rotated to adjust the rotation angle of the support plate and the position is fixed by a fixing bolt. The clamping plate moves horizontally on the support plate under the cooperation of the trapezoidal block and the spring, and the position of the trapezoidal block is fixed by a screw. The clamping plates are equipped with positioning screws with positioning plates to clamp and fix the front and rear end faces of the battery. The clamping plate clamps and fixes the left and right end faces of the battery pack to achieve four-face fixation and increase fixation stability.

[0024] 2. The present invention increases the stability of the overall placement of the fixing base by arranging an anti-skid pad. The screw rod, in cooperation with the twist handle, is conducive to manual rotation adjustment, and the screw rod moves in the limit groove to fix the clamping plate at different positions, which is conducive to clamping batteries of different lengths. The first rubber pad and the second rubber pad increase the friction with the clamped battery and reduce the impact on the battery clamping loss. In cooperation with the handwheel, it is conducive to the flexible rotation of the positioning screw rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the adjustment fixed state of the present invention;

[0027] Figure 3 It is a schematic diagram of the combined structure of the fixing seat and the rotating shaft of the present invention;

[0028] Figure 4 It is a schematic diagram of the combined structure of the support plate and the clamping plate of the present invention;

[0029] Figure 5 It is a schematic diagram of the support plate frame structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the combined structure of the clamping plate and the positioning plate of the present invention.

[0031] The meaning of each number in the figure is:

[0032] 1. fixing seat; 10. anti-skid pad; 11. support plate; 12. bump; 120. first screw hole; 121. fixing bolt;

[0033] 2. support plate; 20. boss; 200. rotating shaft; 201. worm gear; 21. connecting plate; 210. ladder groove; 22. limiting groove;

[0034] 3. Clamping plate; 30. Ladder block; 300. Spring; 301. Second screw hole; 302. Screw rod; 303. Twist handle; 31. First rubber pad; 32. Pull handle; 33. Third screw hole; 34. Positioning plate; 340. Second rubber pad; 341. Rotating groove;

[0035] 4. Positioning screw; 40. Turntable; 41. Handwheel;

[0036] 5. Rotating shaft; 50. Worm; 51. Crank handle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 , this embodiment provides a technical solution:

[0039] A battery processing fixing device comprises a fixing seat 1. The fixing seat 1 has anti-skid pads 10 arranged near four corners on its lower surface. The anti-skid pads 10 are rectangular in shape. The upper surface of the anti-skid pads 10 is bonded and fixed to the fixing seat 1.

[0040] In the present invention, with the cooperation of the anti-skid pad 10, the friction between the bottom of the fixing seat 1 and the contact surface is increased, which helps to ensure the overall stable placement and cooperation.

[0041] It should be noted that the upper surface of the fixing seat 1 is symmetrically provided with support plates 11, a rotatable support plate 2 is provided between the two support plates 11, a connecting plate 21 is symmetrically provided in the middle of the support plate 2, a ladder-shaped groove 210 is provided in the middle of the connecting plate 21, a clamping plate 3 is provided above the connecting plate 21, a ladder-shaped block 30 is provided at the bottom of the clamping plate 3 corresponding to the ladder-shaped groove 210, a spring 300 is provided on the outer wall of the ladder-shaped block 30, a second screw hole 301 is provided on the two side walls of the clamping plate 3, a positioning screw rod 4 is provided in the second screw hole 301, and the connection The plate 21 is bonded and fixed to the support plate 2, the ladder block 30 and the clamping plate 3 are an integrally formed structure, the width of the outer wall of the ladder block 30 is adapted to the width of the inner wall of the ladder groove 210, one end of the spring 300 is bonded and fixed to the ladder block 30, and the other end is bonded and fixed to the inner wall of the end of the ladder groove 210, a second screw hole 301 is opened on one side wall of the ladder block 30, a screw rod 302 is arranged in the second screw hole 301, a screw handle 303 is arranged on the outer end of the screw rod 302, and a limiting groove 22 is opened on the outer wall of the support plate 2 corresponding to the ladder groove 210.

[0042] In the present invention, the ladder block 30 is plugged into the ladder groove 210, the spring 300 has telescopic elasticity, the clamping plate 3 moves outward, the ladder block 30 squeezes the spring 300, and with the cooperation of elastic potential energy, the two clamping plates 3 clamp the left and right positions of the battery on the horizontal plane, and the handle 303 provides a fulcrum for easy hand-held rotation. The screw 302 is threadedly connected to the second screw hole 301, and the screw 302 passes through the limit groove 22. The handle 303 fits tightly against the outer wall of the support plate 2, and the position of the ladder block 30 is fixed under the action of friction, so as to achieve stable clamping and fixation of the left and right ends of the battery.

[0043] Furthermore, a turntable 40 is provided at the end of the positioning screw rod 4, and the end of the positioning screw rod 4 extends to the middle of the clamping plate 3, and a positioning plate 34 is also provided on the clamping plate 3 near the side wall, and a rotation groove 341 is opened on the outer wall of the positioning plate 34 corresponding to the turntable 40, a first rubber pad 31 is provided on the inner wall of the clamping plate 3, and a handle 32 is provided on the top of the clamping plate 3. The positioning screw rod 4 is threadedly connected with the third screw hole 33, and a handwheel 41 is provided at the outer end of the positioning screw rod 4, and the handwheel 41 is fixedly connected to the positioning screw rod 4 by screws.

[0044] In the present invention, with the cooperation of the first rubber pad 31, the friction force with the left and right ends of the battery is increased, while reducing the impact on the battery clamping loss. With the cooperation of the pull handle 32, it helps to open the clamping plate 3. The positioning screw 4 is threadedly connected to the third screw hole 33. With the cooperation of the hand wheel 41, the position of the positioning screw 4 on the third screw hole 33 can be adjusted.

[0045] Specifically, the turntable 40 and the positioning screw rod 4 are an integrally formed structure, the turntable 40 is rotatably connected to the rotating groove 341, the width of the outer wall of the positioning plate 34 is adapted to the width of the inner wall of the clamping plate 3, and second rubber pads 340 are provided on opposite sides of the positioning plates 34.

[0046] In the present invention, with the cooperation of four positioning plates 34, the front and rear ends of the battery are clamped and fixed, and the positioning plates 34 are equipped with second rubber pads 340 to increase the friction force in contact with the battery and reduce the clamping loss on the side walls of the battery. The turntable 40 is rotatably connected to the rotating groove 341, and the positioning screw 4 rotates without affecting the clamping cooperation of the positioning plates 34 on the battery.

[0047] It is worth adding that a boss 20 is provided at the bottom of the support plate 2, and a rotating shaft 200 is provided at both ends of the boss 20. The bottom of the support plate 11 is welded and fixed to the top of the fixed seat 1. The distance between the two support plates 11 is adapted to the length of the outer wall of the support plate 2. The boss 20 and the support plate 2 are an integrally formed structure, the rotating shaft 200 is welded and fixed to the boss 20, and the rotating shaft 200 is rotatably connected to the support plate 11.

[0048] In the present invention, with the cooperation of the rotating shaft 200 and the protruding column 20, the support plate 2 can be flexibly rotated on the support plate 11, thereby adjusting the clamped battery to rotate in the vertical direction, which is convenient for processing in tricky positions.

[0049] Furthermore, the end of the right rotating shaft 200 passes through the support plate 11, and a worm gear 201 is provided at the end. The outer wall of the right support plate 11 is symmetrically provided with protrusions 12, and the protrusions 12 are welded and fixed to the support plate 11. A first screw hole 120 connected to the interior is opened on the outer wall of one of the protrusions 12, and a fixing bolt 121 is provided in the first screw hole 120, and the rotating shaft 5 is rotatably connected to the internal space of the protrusion 12.

[0050] In the present invention, the fixing bolt 121 is threadedly connected to the first screw hole 120, and the end of the fixing bolt 121 extends to the inside of the protrusion 12, and the end is tightly fitted with the outer wall of the rotating shaft 5, fixing the rotating position of the rotating shaft 5 under the action of friction force, thereby achieving the fixing of the rotation position of the support plate 2 in the vertical direction.

[0051] Specifically, a rotating shaft 5 is provided in the middle of the protrusion 12 , a worm 50 is provided on the rotating shaft 5 at a position corresponding to the worm wheel 201 , and a crank 51 is provided on the top of the rotating shaft 5 .

[0052] Secondly, the bottom of the rotating shaft 5 is rotatably connected to the fixed base 1, the worm 50 and the rotating shaft 5 are an integrally formed structure, the worm 50 is meshed with the worm wheel 201, the worm wheel 201 and the rotating shaft 200 are an integrally formed structure, and a crank 51 is provided at the top of the rotating shaft 5.

[0053] In the present invention, the worm 50 is meshed with the worm wheel 201, the rotating shaft 5 rotates, driving the rotating shaft 200 to rotate, and the crank 51 provides a fulcrum for convenient manual rotation and adjustment.

[0054] When the battery processing fixing device of this embodiment is used, the user first rotates the support plate 2 with the connecting plate 21 through the boss 20 and the rotating shaft 200 on the fixing seat 1 with the anti-slip pad 10, and the convex block 12 is combined and fixed with the support plate 11, and then the rotating shaft 5 with the worm 50 is rotatably connected with the convex block 12, and the worm 50 is meshed with the worm wheel 201 on the rotating shaft 200, and the fixing bolt 121 is manually threadedly connected with the first screw hole 120, and the friction force is applied to fix the rotating position of the rotating shaft 5, and the clamping plate 3 is plugged and matched with the trapezoidal block 30 and the trapezoidal groove 210, and the spring 300 connects the trapezoidal block 30 and the trapezoidal groove 210, and then the positioning plate 34 is threadedly connected with the third screw hole 33 on the clamping plate 3 through the positioning screw rod 4;

[0055] When it is necessary to clamp batteries of different sizes, the clamping plate 3 is manually moved to both sides with the cooperation of the pull handle 32, and the clamping plate 3 with the first rubber pad 31 clamps the left and right ends of the battery. After clamping, the twist handle 303 is manually twisted, and the screw 302 passes through the limit groove 22 and is threadedly connected with the second screw hole 301 to fix the position of the ladder block 30, thereby fixing the position of the clamping plate 3, and then fixing the position of the clamping plate 3, and then turning the hand wheel 41, the positioning screw 4 rotates, and the positioning plate 34 with the second rubber pad 340 clamps and fixes the front and rear ends of the battery, and stably clamps and fixes the battery in four directions. When it is necessary to adjust the angle in the vertical direction, turn the crank handle 51, and with the cooperation of the worm gear 201 and the worm 50, the support plate 2 is rotated and matched. After rotating the corresponding angle, the position is fixed by the fixing bolt 121, so that the battery can be fixed at a tricky angle. The overall combination is convenient to install, and the fixing bolt 121 and the screw 302 are easy to manually rotate and disassemble, which is conducive to the rapid disassembly, removal and replacement of the battery.

Claims

1. A battery processing and fixing device, comprising a fixing seat (1), characterized in that: The upper surface of the fixing seat (1) is symmetrically provided with support plates (11), a rotatable support plate (2) is provided between the two support plates (11), a connecting plate (21) is symmetrically provided in the middle of the support plate (2), a ladder-shaped groove (210) is provided in the middle of the connecting plate (21), a clamping plate (3) is provided above the connecting plate (21), a ladder-shaped block (30) is provided at the bottom of the clamping plate (3) corresponding to the ladder-shaped groove (210), a spring (300) is provided on the outer wall of the ladder-shaped block (30), a second screw hole (301) is provided on both side walls of the clamping plate (3), a positioning screw rod (4) is provided in the second screw hole (301), a rotating disk (40) is provided at the end of the positioning screw rod (4), and the positioning screw rod ( 4) The end extends to the middle of the clamping plate (3), and the clamping plate (3) is also provided with a positioning plate (34) near the side wall, and a rotation groove (341) is opened on the outer wall of the positioning plate (34) at a position corresponding to the turntable (40), and a convex column (20) is provided at the bottom of the support plate (2), and a rotating shaft (200) is provided at both ends of the convex column (20), wherein the end of the rotating shaft (200) on the right side passes through the support plate (11) and is provided with a worm gear (201), and a convex block (12) is symmetrically provided on the outer wall of the support plate (11) on the right side, and a rotating shaft (5) is provided in the middle of the convex block (12), and a worm (50) is provided on the rotating shaft (5) at a position corresponding to the worm gear (201), and a crank (51) is provided at the top of the rotating shaft (5).

2. The battery processing and fixing device according to claim 1, characterized in that: Anti-skid pads (10) are provided on the lower surface of the fixing seat (1) near the four corners. The anti-skid pads (10) are rectangular in shape, and the upper surface of the anti-skid pads (10) is bonded and fixed to the fixing seat (1).

3. The battery processing and fixing device according to claim 1, characterized in that: The bottom of the support plate (11) is welded and fixed to the top of the fixing seat (1); the distance between the two support plates (11) is matched with the length of the outer wall of the support plate (2); the boss (20) and the support plate (2) are an integrally formed structure; the rotating shaft (200) and the boss (20) are welded and fixed; and the rotating shaft (200) and the support plate (11) are rotatably connected.

4. The battery processing and fixing device according to claim 1, characterized in that: The protrusion (12) is fixed to the support plate (11) by welding, a first screw hole (120) communicating with the interior is opened on the outer wall of one of the protrusions (12), a fixing bolt (121) is arranged in the first screw hole (120), and the rotating shaft (5) is rotatably connected to the internal space of the protrusion (12).

5. The battery processing and fixing device according to claim 1, characterized in that: The bottom of the rotating shaft (5) is rotatably connected to the fixed seat (1); the worm (50) and the rotating shaft (5) are an integrally formed structure; the worm (50) is meshed with a worm wheel (201); the worm wheel (201) and the rotating shaft (200) are an integrally formed structure; and a crank (51) is provided at the top of the rotating shaft (5).

6. The battery processing and fixing device according to claim 1, characterized in that: The connecting plate (21) is bonded and fixed to the supporting plate (2); the ladder block (30) and the clamping plate (3) are an integrally formed structure; the width of the outer wall of the ladder block (30) is matched with the width of the inner wall of the ladder groove (210); one end of the spring (300) is bonded and fixed to the ladder block (30), and the other end is bonded and fixed to the inner wall of the end of the ladder groove (210); a second screw hole (301) is provided on one side wall of the ladder block (30); a screw rod (302) is provided in the second screw hole (301); a screw handle (303) is provided at the outer end of the screw rod (302); and a limiting groove (22) is provided on the outer wall of the supporting plate (2) at a position corresponding to the ladder groove (210).

7. The battery processing and fixing device according to claim 1, characterized in that: A first rubber pad (31) is provided on the inner wall of the clamping plate (3), a handle (32) is provided on the top of the clamping plate (3), the positioning screw rod (4) is threadedly connected to the third screw hole (33), a hand wheel (41) is provided at the outer end of the positioning screw rod (4), and the hand wheel (41) is fixedly connected to the positioning screw rod (4) by means of screws.

8. The battery processing and fixing device according to claim 1, characterized in that: The rotating disk (40) and the positioning screw rod (4) are an integrally formed structure. The rotating disk (40) is rotatably connected to the rotating groove (341). The width of the outer wall of the positioning plate (34) is adapted to the width of the inner wall of the clamping plate (3). The second rubber pads (340) are provided on the mutually opposite sides of the positioning plates (34).

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