Nickel strip feeding and cutting device

Abstract

The utility model discloses a nickel strip feeding and cutting device, and relates to the field of nickel strip processing technology. The utility model comprises an operating platform and a reel assembly, wherein the reel assembly comprises a support frame, wherein a fixed rod is fixedly connected to the front of the support frame, and a disc 2 is rotatably connected to the outer surface of the fixed rod, wherein a concave block is fixedly connected to the front of the disc 2, and a groove is provided inside the concave block, and a convex block is slidably connected to the inner wall of the groove, wherein a disc 1 is fixedly connected to the front of the convex block, and the center of the disc 1 is slidably connected to the outer surface of the fixed rod. The utility model sets a reel assembly, specifically, the disc is inserted into the fixed rod, and the convex block fixed on the back of the disc 1 is inserted into the concave block fixed on the front of the disc 2. When the disc 1 contacts the nickel disc, the limit block is inserted into the fixed rod, and the screw is rotated to fix the limit block, so as to complete the fixing of the nickel disc. The reel assembly can be quickly adjusted according to the width of the nickel disc, thereby improving the working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of nickel strip processing, in particular to a nickel strip feeding and cutting device. Background Art

[0002] Conductor nickel strip material refers to the material used to connect the positive and negative electrodes of the battery cell with the battery protection board. New energy batteries are important energy storage and utilization technologies today, such as lithium-ion batteries and nickel-hydrogen batteries. In these batteries, nickel strip, as an important component of the positive electrode material of the battery, plays a key role in connecting electrodes, conducting electricity and storing energy. It has excellent chemical stability, corrosion resistance and conductivity, and is widely used in the field of new energy batteries.

[0003] Nickel strips are usually collected in a coiled state before being processed. During processing, they need to be pulled from the coiled state into a straight state. However, the sizes of nickel strips vary. When clamping them in the coiled state, the size of the clamp needs to be adjusted, which is inconvenient and affects work efficiency. Therefore, we propose a nickel strip feeding and cutting device. Utility Model Content

[0004] The purpose of the utility model is to provide a nickel strip feeding and cutting device. By setting a reel assembly, the reel assembly can be quickly adjusted according to the width of the nickel strip, thereby improving work efficiency and solving the problem that the sizes of existing nickel strips are different, and the size of the clamp needs to be adjusted when clamping it in a reel state, which is inconvenient and affects work efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a nickel strip feeding and cutting device, comprising an operating platform and a reel assembly, wherein the reel assembly comprises a support frame, a fixed rod is fixedly connected to the front of the support frame, a disc 2 is rotatably connected to the outer surface of the fixed rod, a concave block is fixedly connected to the front of the disc 2, a groove is provided inside the concave block, a convex block is slidably connected to the inner wall of the groove, a disc 1 is fixedly connected to the front of the convex block, the center of the disc 1 is slidably connected to the outer surface of the fixed rod, the fixed rod is slidably connected to a limiting block at the front, a screw is arranged on the top of the limiting block, and the operating platform A motor is arranged on the side, a baffle is fixedly connected to the top of the operating platform, a main shaft is arranged on the front of the baffle, a steel block is fixedly connected to the top of the operating platform, and a cutter is arranged on the top of the steel block. A reel assembly is arranged, specifically, a disc is inserted into the fixed rod, a convex block fixed on the back of disc one is inserted into a concave block fixed on the front of disc two, when disc one contacts the nickel disc, a limit block is inserted into the fixed rod, and the screw is turned to fix the limit block to complete the fixation of the nickel disc. The reel assembly can be quickly adjusted according to the width of the nickel disc, thereby improving work efficiency.

[0007] Furthermore, a square groove is provided on the front side of the baffle, a sliding block is slidably connected to the inner wall of the square groove, a threaded hole is provided inside the sliding block, a screw is threadedly connected to the inner wall of the threaded hole, the sliding block is rotatably connected to two rotating shafts 1 on the front side, and a handle is fixedly connected to the top of the screw, and the screw is driven to rotate by setting the screw, specifically by turning the handle clockwise, and as the screw rotates, the sliding block moves downward, driving the rotating shaft 1 to move downward, and when the rotating shaft 1 contacts the nickel strip, the rotating shaft 1 interacts with the main shaft to produce an extrusion effect on the nickel strip, and when the thickness of the nickel strip changes, the screw can be rotated to adjust the height of the sliding block.

[0008] Furthermore, a slot is provided at the top of the limit block, and the inner wall of the slot is threadedly connected to the outer surface of the screw. A circular hole one is provided at the center of the concave block, and the inner wall of the circular hole one is rotatably connected to the outer surface of the fixing rod. A circular hole two is provided at the center of the protrusion, and the inner wall of the circular hole two is rotatably connected to the outer surface of the fixing rod. A nickel plate is rotatably connected to the outer surface of the concave block, and the nickel plate is kept stable and will not fall off by setting the screws.

[0009] Furthermore, the bottom and top of the screw are both rotatably connected to the baffle, the front side of the baffle is rotatably connected to the second rotating shaft, the top of the operating platform is fixedly connected to a support block, the back side of the support block is rotatably connected to the second rotating shaft, the front output end of the motor is fixedly connected to the second belt pulley, the outer surface of the second belt pulley is sleeved with a belt, a first belt pulley is arranged on the right side of the second belt pulley, the first belt pulley is transmission-connected to the second belt pulley through a belt, the front side of the first belt pulley is fixedly connected to the back side of the main shaft, the front side of the main shaft is rotatably connected to the back side of the support block, a through hole is opened at the center of the baffle, the inner wall of the through hole is rotatably connected to the outer surface of the main shaft, and the belt transmission is arranged to make the device linked to improve the working efficiency of the device.

[0010] Furthermore, a connecting rod is fixedly connected to the front side of the belt pulley 2, and a turntable is fixedly connected to the front side of the connecting rod. There are two turntables, and cross grooves are provided inside the two turntables. The inner walls of the cross groove on the front side and the cross groove on the back side are both slidably connected to round rods, and the inner walls of the two cross grooves are both slidably connected to round rods, and the corresponding sides of the two round rods are fixedly connected to the surface of the cutter. By setting the turntable, the cutter can move at a uniform speed and the size of the processed nickel strip can be kept consistent.

[0011] Furthermore, a fixing frame is fixedly connected to the top of the support block, and a shaft is rotatably connected inside. The side of the shaft close to the turntable is fixedly connected to the central axis of the turntable. A second through hole is opened on the left side of the baffle, and the inner wall of the second through hole is rotatably connected to the outer surface of the connecting rod. A fixed block is fixedly connected to the top of the steel block, and there are two fixed blocks. Square grooves are opened on the corresponding sides of the two fixed blocks, and the inner walls of the two square grooves are slidably connected to the outer surface of the cutter. By setting the fixed block, the cutter can remain stable and will not deviate during the up and down movement.

[0012] Furthermore, a nickel belt is fixedly connected to the left side of the nickel plate, the bottom of the nickel plate is slidably connected to the top of the main shaft, the back of the baffle is fixedly connected to a protective cover, and the back of the protective cover is fixedly connected to the front of the motor. By providing the protective cover, the belt part will not cause harm to the staff during the transmission process.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a reel assembly, specifically, a disc is inserted into a fixed rod, a convex block fixed on the back of disc one is inserted into a concave block fixed on the front of disc two, when disc one contacts the nickel disc, a limit block is inserted into the fixed rod, and a screw is turned to fix the limit block, thereby completing the fixation of the nickel disc. The reel assembly can be quickly adjusted according to the width of the nickel disc, thereby improving work efficiency.

[0015] 2. The utility model sets a screw, specifically, the screw is driven to rotate by turning the handle clockwise. As the screw rotates, the sliding block moves downward, driving the rotating shaft 1 to move downward. When the rotating shaft 1 contacts the nickel strip, the rotating shaft 1 interacts with the main shaft to produce an extrusion effect on the nickel strip. When the thickness of the nickel strip changes, the screw can be rotated to adjust the height of the sliding block.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the belt structure of the utility model;

[0020] Figure 3 It is a right side cross-sectional structural schematic diagram of the reel assembly of the utility model;

[0021] Figure 4 It is a right side cross-sectional structural schematic diagram of the baffle of the utility model;

[0022] Figure 5 This is a schematic diagram of the main shaft structure of the utility model;

[0023] Figure 6 The utility model is a schematic diagram of the cutter structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 11. Operating platform; 12. Baffle; 13. Support block; 14. Motor; 15. Belt pulley 1; 16. Belt pulley 2; 17. Belt; 18. Nickel belt; 19. Protective cover; 2. Reel assembly; 21. Support frame; 22. Disc 1; 23. Nickel disc; 24. Disc 2; 25. Concave block; 26. Protrusion; 27. Fixed rod; 28. Limit block; 29. ​​Screw; 31. Shaft 1; 32. Turning handle; 33. Sliding block; 34. Screw; 35. Shaft 2; 36. Spindle; 41. Fixed frame; 42. Cutter; 43. Fixed block; 44. Turntable; 45. Round rod; 46. Connecting rod; 47. Steel block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6As shown, the utility model is a nickel strip feeding and cutting device, comprising an operating platform 11 and a reel assembly 2, the reel assembly 2 comprising a support frame 21, a fixed rod 27 is fixedly connected to the front of the support frame 21, a disc 24 is rotatably connected to the outer surface of the fixed rod 27, a concave block 25 is fixedly connected to the front of the disc 24, a groove is provided inside the concave block 25, a convex block 26 is slidably connected to the inner wall of the groove, a disc 1 22 is fixedly connected to the front of the convex block 26, the center of the disc 1 22 is slidably connected to the outer surface of the fixed rod 27, the fixed rod 27 is slidably connected to the limiting block 28 at the front, a screw 29 is arranged on the top of the limiting block 28, a motor 14 is arranged above the operating platform 11, A baffle 12 is fixedly connected to the top of the operating platform 11, a main shaft 36 is arranged on the front of the baffle 12, a steel block 47 is fixedly connected to the top of the operating platform 11, a cutter 42 is arranged on the top of the steel block 47, and a reel assembly 2 is arranged, specifically, the disc 1 22 is inserted into the fixed rod 27, the protrusion 26 fixed on the back of the disc 1 22 is inserted into the concave block 25 fixed on the front of the disc 2 24, when the disc 1 22 contacts the nickel plate 23, the limit block 28 is inserted into the fixed rod 27, and the screw 29 is turned to fix the limit block 28, so as to complete the fixation of the nickel plate 23, and the reel assembly 2 can be quickly adjusted according to the width of the nickel plate 23, thereby improving the working efficiency.

[0028] A square groove is provided on the front side of the baffle 12, and a sliding block 33 is slidably connected to the inner wall of the square groove. A threaded hole is provided inside the sliding block 33, and a screw 34 is threadedly connected to the inner wall of the threaded hole. The front side of the sliding block 33 is rotatably connected to two rotating shafts 31, and a handle 32 is fixedly connected to the top of the screw 34. The screw 34 is arranged, specifically, the handle 32 is rotated clockwise to drive the screw 34 to rotate. As the screw 34 rotates, the sliding block 33 moves downward, driving the rotating shaft 31 to move downward. When the rotating shaft 31 contacts the nickel strip 18, the rotating shaft 31 interacts with the main shaft 36 to produce an extrusion effect on the nickel strip 18. When the thickness of the nickel strip 18 changes, the screw 34 can be rotated to adjust the height of the sliding block.

[0029] A notch is provided at the top of the limit block 28, and the inner wall of the notch is threadedly connected to the outer surface of the screw 29. A circular hole 1 is provided at the center of the recessed block 25, and the inner wall of the circular hole 1 is rotatably connected to the outer surface of the fixing rod 27. A circular hole 2 is provided at the center of the protruding block 26, and the inner wall of the circular hole 2 is rotatably connected to the outer surface of the fixing rod 27. The outer surface of the recessed block 25 is rotatably connected to a nickel plate 23.

[0030] The bottom and top of the screw rod 34 are both rotatably connected to the baffle 12 , the front of the baffle 12 is rotatably connected to the second rotating shaft 35 , the top of the operating platform 11 is fixedly connected to the support block 13 , and the back of the support block 13 is rotatably connected to the second rotating shaft 35 .

[0031] A belt pulley 16 is fixedly connected to the front output end of the motor 14, and a belt 17 is sleeved on the outer surface of the belt pulley 16. A belt pulley 15 is arranged on the right side of the belt pulley 16, and the belt pulley 15 is transmission-connected to the belt pulley 16 through the belt 17. The front side of the belt pulley 15 is fixedly connected to the back side of the main shaft 36, and the front side of the main shaft 36 is rotationally connected to the back side of the support block 13. A through hole 1 is opened at the center of the baffle 12, and the inner wall of the through hole 1 is rotationally connected to the outer surface of the main shaft 36.

[0032] A connecting rod 46 is fixedly connected to the front of the belt pulley 16, and a turntable 44 is fixedly connected to the front of the connecting rod 46. There are two turntables 44, and cross grooves are provided inside the two turntables 44. The inner walls of the cross groove on the front and the cross groove on the back are both slidably connected to round rods 45. The inner walls of the two cross grooves are both slidably connected to round rods 45, and the corresponding sides of the two round rods 45 are fixedly connected to the surface of the cutter 42.

[0033] A fixing frame 41 is fixedly connected to the top of the support block 13, and a shaft is rotatably connected inside the fixing frame 41. The side of the shaft close to the turntable 44 is fixedly connected to the central axis of the turntable 44. A second through hole is opened on the left side of the baffle 12, and the inner wall of the second through hole is rotatably connected to the outer surface of the connecting rod 46. A fixing block 43 is fixedly connected to the top of the steel block 47. There are two fixing blocks. Square grooves are opened on the corresponding sides of the two fixing blocks 43, and the inner walls of the two square grooves are slidably connected to the outer surface of the cutter 42.

[0034] A nickel belt 18 is fixedly connected to the left side of the nickel plate 23 , the bottom of the nickel plate 23 is slidably connected to the top of the main shaft 36 , a protective cover 19 is fixedly connected to the back of the baffle 12 , and the back of the protective cover 19 is fixedly connected to the front of the motor 14 .

[0035] A specific application of this embodiment is as follows: the nickel plate 23 is inserted into the fixing rod 27 to contact the disc 24, and then the disc 1 22 is inserted into the fixing rod 27, and the protrusion 26 fixed on the back of the disc 1 22 is inserted into the concave block 25 fixed on the front of the disc 24. When the disc 1 22 contacts the nickel plate 23, the limit block 28 is inserted into the fixing rod 27, and the screw 29 is turned to fix the limit block 28 to complete the fixation of the nickel plate 23. The reel assembly 2 can be adjusted according to the width of the nickel plate 23. The end of the nickel strip 18 is placed on the main shaft 36 and the rotating shaft 2 35, and the handle 32 is turned clockwise to drive the screw 34 to rotate. As the screw 34 rotates, the sliding block 33 moves downward, driving the rotating shaft 1 31 to move downward. When the rotating shaft 1 31 contacts the nickel strip 18, the rotating shaft 1 The interaction between the belt pulley 31 and the main shaft 36 produces an extrusion effect on the nickel strip 18. The motor 14 is turned on to drive the belt pulley 16 to rotate. The belt pulley 16 drives the belt pulley 15 to rotate through the belt 17, and drives the main shaft 36 to rotate. The nickel strip 18 rotates with the main shaft 36, driving the nickel strip 18 to be transmitted to the left. The nickel strip 18 is squeezed by the main shaft 36 and the rotating shaft 1 31, so that it is flattened from the roll shape. When the nickel strip 18 is transmitted to the cutter 42, the belt pulley 16 drives the connecting rod 46 to rotate, and the connecting rod 46 drives the turntable 44 to rotate. The round rods 45 on both sides of the cutter 42 slide in the cross groove of the turntable 44. Since the shape of the cross groove is a cross, the turntable 44 will drive the cutter 42 to move up and down when it rotates. The cutter 42 cuts the nickel strip 18 during the up and down movement, thereby completing the processing of the nickel strip 18.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A nickel strip feeding and cutting device, comprising an operating platform (11) and a reel assembly (2), wherein the reel assembly (2) comprises a support frame (21), a fixed rod (27) is fixedly connected to the front of the support frame (21), and a disc 2 (24) is rotatably connected to the outer surface of the fixed rod (27), characterized in that: The front side of the second disk (24) is fixedly connected to a concave block (25), the interior of the concave block (25) is provided with a concave groove, the inner wall of the concave groove is slidably connected to a convex block (26), the front side of the convex block (26) is fixedly connected to the first disk (22), the center of the first disk (22) is slidably connected to the outer surface of the fixing rod (27), the front side of the fixing rod (27) is slidably connected to a limit block (28), the top of the limit block (28) is provided with a screw (29), a motor (14) is provided above the operating platform (11), a baffle (12) is fixedly connected to the top of the operating platform (11), a main shaft (36) is provided on the front side of the baffle (12), a steel block (47) is fixedly connected to the top of the operating platform (11), and a cutter (42) is provided on the top of the steel block (47).

2. A nickel strip feeding and cutting device according to claim 1, characterized in that: The baffle (12) has a square groove on its front side, a sliding block (33) is slidably connected to the inner wall of the square groove, a threaded hole is provided inside the sliding block (33), a screw rod (34) is threadedly connected to the inner wall of the threaded hole, the sliding block (33) is rotatably connected to two rotating shafts (31) on the front side, and a turning handle (32) is fixedly connected to the top of the screw rod (34).

3. A nickel strip feeding and cutting device according to claim 2, characterized in that: A notch is formed at the top of the limit block (28), and the inner wall of the notch is threadedly connected to the outer surface of the screw (29). A circular hole 1 is formed at the center of the concave block (25), and the inner wall of the circular hole 1 is rotatably connected to the outer surface of the fixing rod (27). A circular hole 2 is formed at the center of the convex block (26), and the inner wall of the circular hole 2 is rotatably connected to the outer surface of the fixing rod (27). The outer surface of the concave block (25) is rotatably connected to a nickel plate (23).

4. A nickel strip feeding and cutting device according to claim 3, characterized in that: The bottom and top of the screw rod (34) are both rotatably connected to the baffle (12), the front of the baffle (12) is rotatably connected to the second rotating shaft (35), the top of the operating platform (11) is fixedly connected to a support block (13), and the back of the support block (13) is rotatably connected to the second rotating shaft (35).

5. A nickel strip feeding and cutting device according to claim 4, characterized in that: The front output end of the motor (14) is fixedly connected to a belt pulley 2 (16), the outer surface of which is sleeved with a belt (17), a belt pulley 1 (15) is arranged on the right side of the belt pulley 2 (16), the belt pulley 1 (15) is transmission-connected to the belt pulley 2 (16) via the belt (17), the front of the belt pulley 1 (15) is fixedly connected to the back of the main shaft (36), the front of the main shaft (36) is rotationally connected to the back of the support block (13), and a through hole 1 is opened at the center of the baffle (12), the inner wall of the through hole 1 is rotationally connected to the outer surface of the main shaft (36).

6. A nickel strip feeding and cutting device according to claim 5, characterized in that: The front side of the belt pulley 2 (16) is fixedly connected to a connecting rod (46), and the front side of the connecting rod (46) is fixedly connected to a rotating disk (44). There are two rotating disks (44), and a cross groove is provided inside the two rotating disks (44). The inner walls of the two cross grooves are slidably connected to round rods (45), and the corresponding sides of the two round rods (45) are fixedly connected to the surface of the cutter (42).

7. A nickel strip feeding and cutting device according to claim 6, characterized in that: The top of the support block (13) is fixedly connected to a fixing frame (41), and a shaft is rotatably connected inside the fixing frame (41). The side of the shaft close to the turntable (44) is fixedly connected to the center axis of the surface of the turntable (44). The left side of the baffle (12) is provided with a second through hole, and the inner wall of the second through hole is rotatably connected to the outer surface of the connecting rod (46). The top of the steel block (47) is fixedly connected to a fixing block (43), and the number of the fixing blocks is two. A square groove is formed on the corresponding side of the two fixing blocks (43), and the inner walls of the two square grooves are slidably connected to the outer surface of the cutter (42).

8. The nickel strip feeding and cutting device according to claim 3, characterized in that: A nickel belt (18) is fixedly connected to the left side of the nickel plate (23), the bottom of the nickel plate (23) is slidably connected to the top of the main shaft (36), the back of the baffle (12) is fixedly connected to a protective cover (19), and the back of the protective cover (19) is fixedly connected to the front of the motor (14).

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