Fixing clamp for lithium iron phosphate battery production
By designing a fixed fixture including bottom box, trapezoidal plate, clamping plate, support plate and motor, the problem of lack of clamping function in lithium iron phosphate battery production is solved, and stable clamping of the battery and production efficiency are improved.
Patent Information
- Application Number
- CN202421489127.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-27
AI Technical Summary
During the production process of lithium iron phosphate batteries, the existing devices lack clamping function, which leads workers to pay attention at all times, reducing the working efficiency of the devices.
A fixed fixture including a bottom box, a trapezoidal plate, a clamping plate, a support plate and a motor is designed to achieve clamping on both sides and top of the battery by driving the movement of the screw rod, connecting rod and clamping plate through the motor.
Through the design of this fixed fixture, stable clamping of lithium iron phosphate batteries is achieved, the work efficiency of the production process is improved, and errors and accidents in manual operation are reduced.
Smart Images
Figure CN222680738U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixing clamps for producing lithium iron phosphate batteries, in particular to a fixing clamp for producing lithium iron phosphate batteries. Background Art
[0002] Lithium iron phosphate battery refers to a lithium-ion battery that uses lithium iron phosphate as the positive electrode material. The positive electrode materials of lithium-ion batteries mainly include lithium cobalt oxide, lithium manganese oxide, lithium nickel oxide, ternary materials, lithium iron phosphate, etc. Among them, lithium cobalt oxide is the positive electrode material used by the vast majority of lithium-ion batteries. Lithium iron phosphate battery packs need to fix it.
[0003] The devices on the market do not have a clamping function during the production of lithium batteries, which not only requires workers to pay attention at all times, but also reduces the working efficiency of the device; therefore, we propose a fixing fixture for lithium iron phosphate battery production to solve this problem. Utility Model Content
[0004] The purpose of the utility model is to provide a fixing fixture for producing lithium iron phosphate batteries to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A fixing fixture for producing lithium iron phosphate batteries comprises: a bottom box, trapezoidal plates are slidably connected to both sides of the interior of the bottom box, clamping plates are fixedly connected to the tops of the two trapezoidal plates, the two clamping plates are slidably connected to the top of the same bottom box, support plates are fixedly connected to both sides of the top of the bottom box, and the tops of the two support plates are fixedly connected to the same top plate.
[0007] Preferably, a longitudinal column is fixedly connected to the rear side of the inner wall of the bottom box, a disc is rotatably connected to the outside of the longitudinal column, the rear side of the disc is rotatably connected to two connecting rods, the sides of the two connecting rods that are away from each other are rotatably connected to the rear sides of the corresponding trapezoidal plates, a cylinder is fixedly connected to the inside of the bottom box, and the two trapezoidal plates are slidably connected to the outside of the same cylinder.
[0008] Preferably, a transverse column is fixedly connected to the right side of the trapezoidal plate on the right side, a screw rod is rotatably connected to the inside of the right side of the bottom box, the transverse column is threadedly sleeved on the outside of the screw rod, a limiting ring is fixedly connected to the right side of the bottom box, and the screw rod is rotatably connected to the inside of the limiting ring.
[0009] Preferably, a mounting column is fixedly connected to the right side of the bottom box, an arc-shaped plate is fixedly connected to the right end of the mounting column, a first motor is fixedly connected to the left side of the arc-shaped plate, and an output end of the first motor is fixedly connected to the right end of the screw rod.
[0010] Preferably, the two support plates are slidably connected to the same lifting plate on one side close to each other, a threaded rod is fixedly connected to the top of the lifting plate, a hollow cylinder is rotatably connected to the inside of the top plate, a driven wheel is fixedly connected to the outside of the hollow cylinder, a driving wheel is meshingly connected to the right side of the driven wheel, guide columns are fixedly connected to both sides of the bottom of the top plate, and the lifting plate is slidably connected to the outside of the two guide columns.
[0011] Preferably, a built-in groove is provided inside the top plate, a partition is fixedly connected inside the built-in groove, a second motor is fixedly connected to the top of the partition, and an output end of the second motor is fixedly connected to the bottom of the driving wheel.
[0012] Preferably, the four bottom corners of the bottom box are fixedly connected with universal wheels and telescopic rods.
[0013] In the utility model, the fixing fixture for lithium iron phosphate battery production is placed on the top of the bottom box, and the first motor is further started to drive the lead screw to rotate, so that the horizontal column starts to move to the left, and the trapezoidal plate and the connecting rod on the left start to move toward the center of the disc, and then the clamping plate on the right starts to move to the left, and further through the rotation of the disc, the trapezoidal plate, the connecting rod and the clamping plate on the left start to move to the right to clamp the object;
[0014] In the utility model, the fixing fixture for lithium iron phosphate battery production starts the second motor to drive the driving wheel to follow the rotation, so that the driven wheel meshing with it follows the rotation, and then drives the hollow cylinder to start rotating, so that the threaded rod and the lifting plate start to move downward to clamp the object;
[0015] The utility model has a reasonable structural design. The top clamping function of the object is realized through the cooperation of the driven wheel, the driving wheel and the lifting plate. The two sides of the object are clamped through the cooperation of the connecting rod, the longitudinal column, the transverse column, the trapezoidal plate and the clamping plate, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural schematic diagram of a fixing fixture for lithium iron phosphate battery production proposed by the utility model;
[0017] Figure 2 This is a schematic cross-sectional view of a fixing fixture for lithium iron phosphate battery production proposed by the utility model;
[0018] Figure 3 for Figure 2 A partial enlarged view of part A;
[0019] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a limit ring, a clamping plate, a connecting rod, etc. of a fixing fixture for lithium iron phosphate battery production proposed by the utility model.
[0020] In the figure: 1. top plate; 2. hollow cylinder; 3. driven wheel; 4. driving wheel; 5. support plate; 6. bottom box; 7. lifting plate; 8. universal wheel; 9. telescopic rod; 10. guide column; 11. clamping plate; 12. cylinder; 13. disc; 14. mounting column; 15. arc plate; 16. first motor; 17. screw rod; 18. horizontal column; 19. connecting rod; 20. longitudinal column; 21. trapezoidal plate; 22. limit ring; 23. built-in groove; 24. partition; 25. second motor; 26. threaded rod. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 A fixing fixture for lithium iron phosphate battery production includes: a bottom box 6, trapezoidal plates 21 are slidably connected on both sides of the interior of the bottom box 6, clamping plates 11 are fixedly connected to the tops of the two trapezoidal plates 21, the two clamping plates 11 are slidably connected to the top of the same bottom box 6, support plates 5 are fixedly connected on both sides of the top of the bottom box 6, and the tops of the two support plates 5 are fixedly connected to the same top plate 1.
[0023] In this embodiment, a longitudinal column 20 is fixedly connected to the rear side of the inner wall of the bottom box 6, a disc 13 is rotatably connected to the outside of the longitudinal column 20, and two connecting rods 19 are rotatably connected to the rear side of the disc 13. The two connecting rods 19 are rotatably connected to the rear sides of the corresponding trapezoidal plates 21 on the sides away from each other. A cylinder 12 is fixedly connected to the inside of the bottom box 6, and the two trapezoidal plates 21 are slidably connected to the outside of the same cylinder 12. The four corners of the bottom of the bottom box 6 are fixedly connected to universal wheels 8 and telescopic rods 9, thereby realizing the movement function of the device.
[0024] In this embodiment, a transverse column 18 is fixedly connected to the right side of the right trapezoidal plate 21, a screw rod 17 is rotatably connected to the inside of the right side of the bottom box 6, the transverse column 18 is threadedly sleeved on the outside of the screw rod 17, a limiting ring 22 is fixedly connected to the right side of the bottom box 6, the screw rod 17 is rotatably connected to the inside of the limiting ring 22, a built-in groove 23 is provided inside the top plate 1, a partition 24 is fixedly connected to the inside of the built-in groove 23, a second motor 25 is fixedly connected to the top of the partition 24, and the output end of the second motor 25 is fixedly connected to the bottom of the driving wheel 4, thereby realizing the limiting function of the screw rod 17.
[0025] In this embodiment, a mounting column 14 is fixedly connected to the right side of the bottom box 6, an arc-shaped plate 15 is fixedly connected to the right end of the mounting column 14, a first motor 16 is fixedly connected to the left side of the arc-shaped plate 15, and an output end of the first motor 16 is fixedly connected to the right end of the screw rod 17, thereby realizing a power drive function for the screw rod 17.
[0026] In this embodiment, the two support plates 5 are slidably connected to the same lifting plate 7 on one side close to each other, a threaded rod 26 is fixedly connected to the top of the lifting plate 7, the inside of the top plate 1 is rotatably connected to the hollow cylinder 2, the outside of the hollow cylinder 2 is fixedly connected to the driven wheel 3, the right side of the driven wheel 3 is meshingly connected to the driving wheel 4, the bottom sides of the top plate 1 are fixedly connected to guide columns 10, and the lifting plate 7 is slidably connected to the outside of the two guide columns 10, thereby realizing the guiding function of the lifting plate 7.
[0027] In this embodiment, when in use, by placing an object on the top of the bottom box 6, further starting the first motor 16 to drive the screw rod 17 to rotate, so that the horizontal column 18 starts to move to the left, and then the trapezoidal plate 21 and the connecting rod 19 on the left start to move toward the center of the disc 13, and then drive the clamping plate 11 on the right to start to move to the left, and further through the rotation of the disc 13, the trapezoidal plate 21, the connecting rod 19 and the clamping plate 11 on the left start to move to the right to clamp the object, and further by starting the second motor 25 to drive the driving wheel 4 to rotate, so that the driven wheel 3 meshing with it follows the rotation, and then drives the hollow cylinder 2 to start rotating, so that the threaded rod 26 and the lifting plate 7 start to move downward to clamp the object, and the top clamping function of the object is realized through the cooperation of the driven wheel 3, the driving wheel 4 and the lifting plate 7, and the clamping of both sides of the object is realized through the cooperation of the connecting rod 19, the longitudinal column 20, the horizontal column 18, the trapezoidal plate 21 and the clamping plate 11, thereby improving the working efficiency of the device.
[0028] The above is a detailed introduction to a fixing fixture for lithium iron phosphate battery production provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A fixing fixture for lithium iron phosphate battery production, comprising a bottom box (6), characterized in that: Trapezoidal plates (21) are slidably connected to both sides of the interior of the bottom box (6), the tops of the two trapezoidal plates (21) are fixedly connected to clamping plates (11), the two clamping plates (11) are slidably connected to the top of the same bottom box (6), the top of the bottom box (6) is fixedly connected to support plates (5), and the tops of the two support plates (5) are fixedly connected to the same top plate (1); The two support plates (5) are slidably connected to the same lifting plate (7) on the sides close to each other, the top of the lifting plate (7) is fixedly connected to a threaded rod (26), the inside of the top plate (1) is rotatably connected to a hollow cylinder (2), the outside of the hollow cylinder (2) is fixedly connected to a driven wheel (3), the right side of the driven wheel (3) is meshingly connected to a driving wheel (4), both sides of the bottom of the top plate (1) are fixedly connected to guide columns (10), and the lifting plate (7) is slidably connected to the outside of the two guide columns (10); The top plate (1) is provided with a built-in groove (23) inside, a partition (24) is fixedly connected inside the built-in groove (23), a second motor (25) is fixedly connected to the top of the partition (24), and an output end of the second motor (25) is fixedly connected to the bottom of the driving wheel (4).
2. A fixing fixture for lithium iron phosphate battery production according to claim 1, characterized in that: A longitudinal column (20) is fixedly connected to the rear side of the inner wall of the bottom box (6); a disc (13) is rotatably connected to the outside of the longitudinal column (20); two connecting rods (19) are rotatably connected to the rear side of the disc (13); the two connecting rods (19) are rotatably connected to the rear side of the corresponding trapezoidal plate (21) at the sides away from each other; a cylinder (12) is fixedly connected to the inside of the bottom box (6); and the two trapezoidal plates (21) are slidably connected to the outside of the same cylinder (12).
3. A fixing fixture for lithium iron phosphate battery production according to claim 1, characterized in that: A transverse column (18) is fixedly connected to the right side of the trapezoidal plate (21) located on the right side, a screw rod (17) is rotatably connected to the inside of the right side of the bottom box (6), the transverse column (18) is threadedly sleeved on the outside of the screw rod (17), a limiting ring (22) is fixedly connected to the right side of the bottom box (6), and the screw rod (17) is rotatably connected to the inside of the limiting ring (22).
4. A fixing fixture for lithium iron phosphate battery production according to claim 3, characterized in that: A mounting column (14) is fixedly connected to the right side of the bottom box (6), an arc-shaped plate (15) is fixedly connected to the right end of the mounting column (14), a first motor (16) is fixedly connected to the left side of the arc-shaped plate (15), and an output end of the first motor (16) is fixedly connected to the right end of the screw rod (17).
5. A fixing fixture for lithium iron phosphate battery production according to claim 4, characterized in that: The four bottom corners of the bottom box (6) are fixedly connected with universal wheels (8) and telescopic rods (9).