Thermal insulation cotton feeding tool compatible with battery cells of various sizes

Abstract

The utility model discloses a heat insulation cotton feeding tool compatible with battery cells of various sizes, which belongs to the technical field of new energy battery processing, and comprises a bottom plate assembly, and the bottom plate assembly comprises a bottom plate, a guide shaft, a jacking plate and a reference limiting plate. By means of the mode, the lead screw shaft rotates through power conversion, so that the second lead screw nut moves, the second connecting plate moves, the longitudinal positions of the four assemblies can be synchronously adjusted, the second lead screw locking block is locked after adjustment is finished, and tool size changing is completed. And the switching speed is high, the applicability is high, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy battery processing, and in particular to a feeding tool for thermal insulation cotton that is compatible with battery cells of various sizes. Background Art

[0002] Now the production technology of new energy power batteries is becoming more and more mature, and the competition is becoming more and more fierce. Cost reduction and efficiency improvement have become the top priority for power battery manufacturers. In order to reduce production costs, producing multiple products through one production line has also become a way to reduce costs and increase efficiency.

[0003] Chinese patent CN213949699U discloses a feeding device for the production of thermal insulation cotton, including a box body, a storage box is fixedly installed on the top of the box body, and a conveying structure is arranged inside the storage box. The conveying structure is arranged to cooperate with the feeding pipe to feed the raw materials inside the storage box into the feeding pipe and then enter the mixer through the discharge port to complete the feeding work.

[0004] However, when the existing device is in use, the insulation cotton is cut into the same size and then stacked in piles. Moreover, the equipment used in each production line can only produce insulation cotton of one size. As a result, when producing insulation cotton of multiple sizes, it is necessary to switch production lines and replace most of the tooling, which has poor applicability and high production costs.

[0005] Based on this, the utility model designs a feeding tool for thermal insulation cotton of battery cells compatible with various sizes to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a feeding tool for thermal insulation cotton of battery cells that is compatible with various sizes.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A loading tool compatible with various sizes of battery core insulation cotton, comprising: a bottom plate assembly, the bottom plate assembly comprising a bottom plate, a guide shaft, a lifting plate and a reference limit plate, the guide shaft is fixedly mounted on the top of the bottom plate, the reference limit plate is fixedly mounted on the top of the bottom plate, the lifting plate penetrates and is slidably connected to the outer wall of the guide shaft, two guide shafts, a lifting plate and a reference limit plate form a loading position, and each bottom plate assembly is provided with a plurality of loading positions;

[0009] The first adjusting mechanism comprises a first screw support, the first screw support is provided with a plurality of and fixedly mounted on the top rear side of the bottom plate, the first screw support is rotatably connected with a first screw, both ends of the first screw are rotatably connected with a plurality of first screw supports respectively, the first screw is provided with a first brake assembly for controlling the rotation and stopping of the first screw, the first screw is threadedly connected with a first screw nut, an extension rod is fixedly mounted at the front end of the first screw nut, first connecting plates are symmetrically fixedly mounted on both sides of the extension rod, a plurality of first linear guides are fixedly mounted on the top of the bottom plate, the first connecting plate slides on the first linear guides, two first connecting plates are provided, and a first layering assembly for taking heat insulation cotton is provided on the top of the first connecting plate;

[0010] The second adjusting mechanism, the second adjusting mechanism includes a second screw rod support, the second screw rod support is provided with multiple and fixedly installed on the top front side of the base plate, the second screw rod support is rotatably connected to the second screw rod, the second screw rod is divided into two sections, from left to right are the first second screw rod and the second second screw rod, the two sections of the second screw rod are fixedly connected by a coupling, the second screw rod is provided with a second braking assembly for controlling the rotation and stopping of the second screw rod, the right sides of the outer walls of the first second screw rod and the second second screw rod are connected to the second layered assembly through the transmission assembly, and the first adjusting mechanism and the second adjusting mechanism are installed in a staggered manner.

[0011] Furthermore, the first brake assembly includes a first hand wheel and a first screw rod locking block, the first hand wheel is fixedly mounted on the right end of the first screw rod, and the first screw rod locking block is fixedly mounted on the top rear side of the bottom plate;

[0012] The first screw rod rotates on the first screw rod locking block.

[0013] Furthermore, the first layered assembly includes a first limiting plate and a first brush, wherein the first limiting plate is fixedly connected to the top of the first connecting plate, and the first brush is fixedly connected to the top of the first limiting plate;

[0014] The first limiting plates and the first brushes are provided in four groups, and every two groups are symmetrically fixedly installed on the front and rear sides of the first connecting plate.

[0015] Furthermore, the second brake assembly includes a second hand wheel and a second screw locking block, the second hand wheel is fixedly mounted on the left side of the first and second screws, and the second screw locking block is fixedly mounted on the top front side of the base plate.

[0016] Furthermore, the second screw rod rotates on the second screw rod locking block.

[0017] Furthermore, the transmission assembly includes a bevel gear and a second screw nut, and two groups of bevel gears are provided. The first group of bevel gears is fixedly mounted on the right side of the outer wall of the first and second screws, and the second group of bevel gears is fixedly mounted on the right side of the outer wall of the second and second screws. A plurality of mounting seats are fixedly mounted on the rear side of the second screw support, and the mounting seats are fixedly mounted on the top of the base plate. A screw shaft is threadedly connected to the mounting seat, and two screw shafts are symmetrically arranged. The front ends of the screw shafts are fixedly connected to the bevel gears, and the bevel gears at the front ends of the screw shafts are respectively meshed with the bevel gears of the first and second screws and the second and second screws for transmission.

[0018] Furthermore, a second screw nut is threadedly connected to the screw shaft, a second linear guide is symmetrically fixedly connected to the top of the base plate, a second connecting plate is slidably connected to the second linear guide, and the second screw nut is fixedly connected to the outer wall of the second connecting plate.

[0019] Furthermore, the second layered component includes a second limiting plate and a second brush, the second limiting plate is fixedly mounted on the top of the second connecting plate, the second brush is fixedly mounted on the top of the second limiting plate, and the second limiting plate and the second brush are provided in multiple groups.

[0020] The utility model has the following technical effects:

[0021] 1. The utility model causes the screw shaft to rotate through power conversion, thereby causing the second screw nut to move, causing the second connecting plate to move, so that the longitudinal positions of the four components can be adjusted synchronously. After the adjustment is completed, the second screw locking block is locked to complete the tooling size change. The device can quickly adjust the horizontal and longitudinal positions of multiple components, has a fast switching speed, high applicability, and is conducive to reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is an overall structural diagram of a tooling for feeding thermal insulation cotton compatible with various sizes of battery cells of the utility model;

[0024] Figure 2 This is a structural diagram of a bottom plate assembly of the utility model that is compatible with a variety of sizes of battery cell insulation cotton feeding tooling;

[0025] Figure 3 This is a structural diagram of the first adjustment mechanism of a tooling for feeding thermal insulation cotton compatible with various sizes of battery cells of the utility model;

[0026] Figure 4 This is a structural diagram of the second adjustment mechanism of a feeding tool for thermal insulation cotton of battery cells compatible with various sizes of the utility model.

[0027] The numbers in the figure represent:

[0028] 1. Base plate assembly; 11. Base plate; 12. Guide shaft; 13. Lifting plate; 14. Reference limit plate; 2. First adjustment mechanism; 21. First hand wheel; 22. First screw support; 23. First screw nut; 24. First screw; 25. First screw locking block; 26. First linear guide; 27. First connecting plate; 28. First limit plate; 29. ​​First brush; 3. Second adjustment mechanism; 31. Second hand wheel; 32. Second screw; 33. Second screw support; 34. Coupling; 35. Second screw locking block; 36. Second limit plate; 37. Bevel gear; 38. Second brush; 39. Second linear guide; 40. Second connecting plate; 41. Second screw nut. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0030] The utility model is further described below in conjunction with embodiments.

[0031] Example 1

[0032] Please refer to the instruction manual Figure 1-4 , a tooling for loading thermal insulation cotton for batteries of various sizes, including:

[0033] The bottom plate assembly 1 includes a bottom plate 11, a guide shaft 12, a lifting plate 13 and a reference stop plate 14. The guide shaft 12 is fixedly mounted on the top of the bottom plate 11, and the reference stop plate 14 is fixedly mounted on the top of the bottom plate 11. The lifting plate 13 penetrates and is slidably connected to the outer wall of the guide shaft 12. Two guide shafts 12, a lifting plate 13 and a reference stop plate 14 form a loading position. Multiple loading positions are provided on each bottom plate assembly 1.

[0034] The first adjusting mechanism 2 includes a first screw support 22, a plurality of first screw supports 22 are provided and fixedly mounted on the top rear side of the bottom plate 11, a first screw 24 is rotatably connected to the first screw support 22, both ends of the first screw 24 are rotatably connected to the plurality of first screw supports 22, a first brake assembly for controlling the rotation and stopping of the first screw 24 is provided on the first screw 24, a first screw nut 23 is threadedly connected to the first screw 24, an extension rod is fixedly mounted at the front end of the first screw nut 23, first connecting plates 27 are symmetrically fixedly mounted on both sides of the extension rod, a plurality of first linear guides 26 are fixedly mounted on the top of the bottom plate 11, the first connecting plates 27 slide on the first linear guides 26, two first connecting plates 27 are provided, and a first layering assembly for taking heat insulation cotton is provided on the top of the first connecting plate 27;

[0035] The second adjusting mechanism 3, the second adjusting mechanism 3 includes a second screw rod support 33, a plurality of second screw rod supports 33 are provided and fixedly mounted on the top front side of the base plate 11, a second screw rod 32 is rotatably connected to the second screw rod support 33, the second screw rod 32 is divided into two sections, from left to right are the first second screw rod 32 and the second second screw rod 32, the two sections of the second screw rod 32 are fixedly connected by a coupling 34, the second screw rod 32 is provided with a second braking assembly for controlling the rotation and stopping of the second screw rod 32, the right sides of the outer walls of the first second screw rod 32 and the second second screw rod 32 are connected to the second layered assembly through a transmission assembly, and the first adjusting mechanism 2 and the second adjusting mechanism 3 are staggeredly installed.

[0036] The first brake assembly includes a first hand wheel 21 and a first screw rod locking block 25. The first hand wheel 21 is fixedly mounted on the right end of the first screw rod 24. The first screw rod locking block 25 is fixedly mounted on the top rear side of the bottom plate 11.

[0037] The first screw rod 24 rotates on the first screw rod locking block 25;

[0038] The first layered assembly includes a first limiting plate 28 and a first brush 29. The first limiting plate 28 is fixedly connected to the top of the first connecting plate 27. The first brush 29 is fixedly connected to the top of the first limiting plate 28.

[0039] Four groups of first limiting plates 28 and first brushes 29 are provided, and two groups of each are symmetrically fixedly installed on the front and rear sides of the first connecting plate 27;

[0040] The second brake assembly includes a second hand wheel 31 and a second screw locking block 35. The second hand wheel 31 is fixedly mounted on the left side of the first and second screws 32, and the second screw locking block 35 is fixedly mounted on the top front side of the bottom plate 11.

[0041] The second screw rod 32 rotates on the second screw rod locking block 35;

[0042] The transmission assembly includes a bevel gear 37 and a second screw nut 41. The bevel gear 37 is provided with two groups. The first group of bevel gears 37 is fixedly mounted on the right side of the outer wall of the first second screw 32, and the second group of bevel gears 37 is fixedly mounted on the right side of the outer wall of the second second screw 32. A plurality of mounting seats are fixedly mounted on the rear side of the second screw support 33. The mounting seats are fixedly mounted on the top of the bottom plate 11. The mounting seats are threadedly connected with a screw shaft. Two screw shafts are symmetrically arranged. The front ends of the screw shafts are fixedly connected with the bevel gears 37, and the bevel gears 37 at the front ends of the screw shafts are respectively meshed with the bevel gears 37 of the first second screw 32 and the second second screw 32 for transmission;

[0043] A second screw nut 41 is threadedly connected to the screw shaft, a second linear guide 39 is symmetrically fixedly connected to the top of the bottom plate 11, a second connecting plate 40 is slidably connected to the second linear guide 39, and the second screw nut 41 is fixedly connected to the outer wall of the second connecting plate 40;

[0044] The second layered component includes a second limiting plate 36 and a second brush 38. The second limiting plate 36 is fixedly mounted on the top of the second connecting plate 40. The second brush 38 is fixedly mounted on the top of the second limiting plate 36. The second limiting plate 36 and the second brush 38 are provided in multiple groups.

[0045] When the utility model is in use, the first brush 29 is installed on the first limit plate 28 to separate the layers when taking out the thermal insulation cotton of the battery core, so as to prevent the thermal insulation cotton from carrying multiple pieces and causing shutdown. By shaking the first hand wheel 21, the first hand wheel 21 drives the first screw rod 24 to rotate, so that the first screw rod nut 23 moves and drives the first connecting plate 27 to move, so that the lateral positions of the four loading positions can be adjusted synchronously. After the adjustment is completed, the first screw rod locking block 25 is locked with an inner hexagonal wrench, so as to fix the tooling size and complete the deformation of the tooling of the new size. By shaking the second hand wheel 31, the first screw rod 24 is driven to rotate. The second screw rod 32 is driven to rotate, and the second screw rod 32 will drive the bevel gear 37 to rotate. The two vertical bevel gears 37 form a 90-degree angle power device for power conversion. The power conversion makes the screw shaft rotate, so that the second screw rod nut 41 moves, and the second connecting plate 40 moves, so that the longitudinal positions of the four components can be adjusted synchronously. After the adjustment, the second screw rod locking block 35 is locked to complete the tooling size change. The device can quickly adjust the horizontal and vertical positions of multiple components, has a fast switching speed, and is highly applicable, which is conducive to reducing production costs.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tooling for feeding thermal insulation cotton compatible with various sizes of battery cells, characterized in that: include: A base plate assembly (1), the base plate assembly (1) comprising a base plate (11), a guide shaft (12), a lifting plate (13) and a reference stop plate (14), the guide shaft (12) being fixedly mounted on the top of the base plate (11), the reference stop plate (14) being fixedly mounted on the top of the base plate (11), the lifting plate (13) penetrating and slidably connected to the outer wall of the guide shaft (12), two guide shafts (12), a lifting plate (13) and a reference stop plate (14) forming a loading position, and a plurality of loading positions are arranged on each base plate assembly (1); A first adjusting mechanism (2), wherein the first adjusting mechanism (2) comprises a first screw support (22), the first screw support (22) is provided with a plurality of first screw supports (22) and is fixedly mounted on the top rear side of the bottom plate (11), a first screw (24) is rotatably connected to the first screw support (22), both ends of the first screw (24) are respectively rotatably connected to the plurality of first screw supports (22), a first brake assembly for controlling the rotation and stopping of the first screw (24) is provided on the first screw (24), a first screw nut (23) is threadedly connected to the first screw (24), an extension rod is fixed at the front end of the first screw nut (23), and first connecting plates (27) are symmetrically fixedly mounted on both sides of the extension rod, a plurality of first linear guide rails (26) are fixed on the top of the bottom plate (11), the first connecting plates (27) slide on the first linear guide rails (26), two first connecting plates (27) are provided, and a first layering assembly for taking heat insulation cotton is provided on the top of the first connecting plate (27); The second adjusting mechanism (3) comprises a second screw support (33), wherein the second screw support (33) is provided with a plurality of screw supports (33) and is fixedly mounted on the top front side of the bottom plate (11), wherein a second screw (32) is rotatably connected to the second screw support (33), wherein the second screw (32) is divided into two sections, namely, a first second screw (32) and a second second screw (32) from left to right, wherein the two sections of the second screw (32) are fixedly connected via a coupling (34), wherein a second brake assembly for controlling the rotation and stopping of the second screw (32) is provided on the second screw (32), wherein the right sides of the outer walls of the first second screw (32) and the second second screw (32) are both connected to a second layered assembly via a transmission assembly, and the first adjusting mechanism (2) and the second adjusting mechanism (3) are staggeredly mounted.

2. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 1, characterized in that: The first brake assembly comprises a first hand wheel (21) and a first screw rod locking block (25), wherein the first hand wheel (21) is fixedly mounted on the right end of the first screw rod (24), and the first screw rod locking block (25) is fixedly mounted on the top rear side of the bottom plate (11); The first screw rod (24) rotates on the first screw rod locking block (25).

3. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 2 is characterized in that: The first layered component comprises a first limiting plate (28) and a first brush (29), wherein the first limiting plate (28) is fixedly connected to the top of the first connecting plate (27), and the first brush (29) is fixedly connected to the top of the first limiting plate (28); The first limiting plates (28) and the first brushes (29) are provided in four groups, and each two groups are symmetrically fixedly mounted on the front and rear sides of the first connecting plate (27).

4. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 3 is characterized in that: The second brake assembly comprises a second hand wheel (31) and a second screw locking block (35), wherein the second hand wheel (31) is fixedly mounted on the left side of the first and second screws (32), and the second screw locking block (35) is fixedly mounted on the top front side of the base plate (11).

5. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 4 is characterized in that: The second screw rod (32) rotates on the second screw rod locking block (35).

6. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 5, characterized in that: The transmission assembly comprises a bevel gear (37) and a second screw nut (41), wherein two groups of bevel gears (37) are provided, wherein the first group of bevel gears (37) is fixedly mounted on the right side of the outer wall of the first second screw (32), and the second group of bevel gears (37) is fixedly mounted on the right side of the outer wall of the second second screw (32), and a plurality of mounting seats are fixedly mounted on the rear side of the second screw support (33), and the mounting seats are fixedly mounted on the top of the bottom plate (11), and a screw shaft is threadedly connected to the mounting seat, and two screw shafts are symmetrically provided, and the front ends of the screw shafts are fixedly connected to the bevel gears (37), and the bevel gears (37) at the front ends of the screw shafts are respectively meshed with the bevel gears (37) of the first second screw (32) and the second second screw (32) for transmission.

7. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 6, characterized in that: A second screw nut (41) is threadedly connected to the screw shaft, a second linear guide rail (39) is symmetrically fixedly connected to the top of the base plate (11), a second connecting plate (40) is slidably connected to the second linear guide rail (39), and the second screw nut (41) is fixedly connected to the outer wall of the second connecting plate (40).

8. The tooling for loading thermal insulation cotton compatible with various sizes of battery cells according to claim 7, characterized in that: The second layered component comprises a second limiting plate (36) and a second brush (38), wherein the second limiting plate (36) is fixedly mounted on the top of the second connecting plate (40), and the second brush (38) is fixedly mounted on the top of the second limiting plate (36), and the second limiting plate (36) and the second brush (38) are provided in multiple groups.

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