Static electricity removing rope mounting tool

Abstract

The utility model relates to the technical field of destaticizing equipment, in particular to a destaticizing rope mounting tool which comprises symmetrically arranged bases, a fixator and an adjusting assembly are arranged at the top of each base, one end of each adjusting assembly is rotationally connected with the corresponding base, and the other end of each adjusting assembly extends outwards from an opening of the corresponding fixator and then is fixedly connected with a first pulley block. When the static electricity eliminating device is used, the front-back and left-right adjustment of the adjusting assembly is achieved by rotating the adjusting assembly, the height of the adjusting assembly can be adjusted, the adjusting assembly is fixed through the fixing device, and the static electricity eliminating requirements in different production scenes are met; according to the static electricity removing device, the static electricity removing rope surrounds the outer sides of the two first pulley blocks, the static electricity removing rope is tied to the two ends to form the ring sleeve, the static electricity removing rope section away from the diaphragm is rotated to the side close to the diaphragm, and therefore the service life of the device is prolonged, and meanwhile when the static electricity removing rope is replaced, only the static electricity removing rope needs to be broken off, and a new static electricity removing rope needs to be tied in a surrounding mode in the same mode.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity removal equipment, in particular to a static electricity removal rope installation tool. Background Art

[0002] Amidst the rapid growth of the new energy lithium battery industry, market demand for lithium battery separators, one of the four key materials for lithium batteries, is growing rapidly. During the wet-process separator production process, the pore-forming agent is extracted through an extraction tank. After extraction and drying, the separator is susceptible to static electricity when it comes into contact with rollers, with static electricity voltages reaching several thousand volts. Such high static electricity poses numerous risks to the production process, as well as to battery performance and lifespan. These risks include: 1. Absorption of foreign matter, increasing the risk of short circuits between the separator and the electrode; 2. Precision deviation: During the lamination process, static electricity backflow can cause deviations in control accuracy, making it difficult to align the separator with the electrode, and reducing product quality consistency; 3. Equipment damage: Static electricity can damage electronic components and affect normal operation; 4. Separator breakdown: High static electricity voltages can create a risk of separator breakdown; 5. Increased self-discharge: Static electricity can cause abnormal chemical reactions within the battery, exacerbating self-discharge and reducing battery performance and lifespan. Therefore, static electricity control is generally required during wet-process separator manufacturing. A common approach is to add static dissipation rods and static-eliminating ropes during the extraction and drying stages and subsequent processes.

[0003] There are many existing technologies for lithium battery separator static removal equipment, such as:

[0004] Chinese patent publication number CN218634360U discloses an online thin film static removal device for a coating machine, including a pillar and a carbon rod. An auxiliary component for adjusting the height is installed inside the pillar, and a mounting seat is installed on the surface of the auxiliary component. The carbon rod is placed inside the mounting seat, and a limiting component for fixing the distance is installed on the surface of the carbon rod. The auxiliary component includes a crossbeam, an adjustment block, a slider, a rack and an adjustment gear, and adjustment blocks are symmetrically arranged at both ends of the bottom of the beam. A slider is connected to the surface of one side of the adjustment block, and a rack is embedded in the front of the adjustment block, and the adjustment gear is engaged with the surface of the rack.

[0005] It can be seen that most of the anti-static rope installation tools include anti-static ropes. By placing the anti-static rope on the installation table and pressing down the cross bar on the top to adjust the distance between the anti-static rope and the membrane surface, and fixing its position by adjusting the gear limit, the anti-static rope is close to the film to be destaticized and absorbs the static electricity attached to the film. However, since the anti-static rope itself is wrapped around the carbon rod, it is not very convenient to replace the anti-static rope. At the same time, the carbon rod drives the anti-static rope to rotate. Although it increases the anti-static area and enhances the anti-static effect, in practice, the anti-static effect of the winding method and the straightening method are not much improved. On the contrary, the winding method also increases the amount of anti-static rope used, and the anti-static rope cannot be maximized.

[0006] In view of this, we propose an anti-static rope installation tool. Utility Model Content

[0007] The purpose of the present invention is to provide a static elimination rope installation tool to solve the problems raised in the above background technology.

[0008] To achieve the above objectives, the present invention provides the following technical solutions:

[0009] A static electricity removal rope installation tool includes a symmetrically arranged base, a fixer and an adjustment component provided on the top of the base, one end of the adjustment component is rotatably connected to the base, and the other end of the adjustment component extends outward from the opening of the fixer and is fixedly connected to a first pulley group, wherein the two ends of the static electricity removal rope are respectively wrapped around a first pulley group and then connected.

[0010] As a further solution of the present invention: the fixer includes symmetrically arranged chucks, wherein a plurality of hooks are fixed to the inner side wall of one chuck.

[0011] As a further solution of the present invention: the adjustment assembly includes a support sleeve and a scale support, the scale support is slidably connected in the support sleeve, and a tightening bolt is threadedly connected to one side of the support sleeve.

[0012] As a further solution of the present invention: one end of the support sleeve is spherically hinged to the base, and a spring is fixed between the outer side wall of the support sleeve and the base.

[0013] As a further solution of the present invention: the first pulley group is fixed to one end of the scale pillar away from the pillar sleeve, and the second pulley group and the third pulley group are fixed in sequence to the side of one scale pillar away from the other scale pillar.

[0014] As a further solution of the present invention: the first pulley group, the second pulley group and the third pulley group all include a fixed pulley, the rotating shaft of the fixed pulley is fixedly connected to a bracket, and one end of the bracket is fixed to the scale support.

[0015] As a further solution of the present invention: a crank is fixed to the side of the fixed pulley of the third pulley group away from the bracket.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this anti-static rope installation tool, the adjustment component can be adjusted forward, backward, left, and right by rotating it. The adjustment component itself can be adjusted in height. The adjustment component is fixed with a fixture to meet the anti-static needs of different production scenarios.

[0018] 2. In the anti-static rope installation tool, the anti-static rope is wrapped around the outside of the two first pulley groups, and the two ends of the anti-static rope are tied to form a loop. After long-term use, the anti-static rope segment away from the diaphragm side is rotated to the side close to the diaphragm, thereby extending the service life of the device. At the same time, when replacing the anti-static rope, you only need to break the anti-static rope and wrap a new anti-static rope around it in the same way. The replacement method is simple. When multiple sets of this tool are installed on the production line, replacement can be achieved without stopping the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0020] Figure 2 Schematic diagram of the pulley assembly of this scheme;

[0021] Figure 3 for Figure 2 Cross-section of the third pulley assembly in .

[0022] The meaning of each number in the figure is:

[0023] 100, base; 110, holder; 111, chuck; 112, hook;

[0024] 200, spring; 210, adjustment assembly; 211, support sleeve; 212, tightening bolt; 213, scale support;

[0025] 300, first pulley group; 301, fixed pulley; 302, bracket; 310, second pulley group; 320, third pulley group; 321, crank handle. DETAILED DESCRIPTION

[0026] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] Currently, most static-elimination rope installation tools include static-elimination ropes. By placing the static-elimination rope on the installation platform and pressing down the crossbar on the top to adjust the distance between the static-elimination rope and the membrane surface, and by adjusting the gear limiter to fix its position, the static-elimination rope approaches the film to be de-staticized and absorbs the static electricity attached to the film. However, since the static-elimination rope itself is wound on the carbon rod, it is not very convenient to replace the static-elimination rope. At the same time, the carbon rod drives the static-elimination rope to rotate. Although it is said that the static-elimination area is increased and the static-elimination effect is enhanced, in practice, the static-elimination effect of the winding method is not much improved compared with the straightening method. On the contrary, the winding method also increases the amount of static-elimination rope used, which cannot maximize the use of the static-elimination rope.

[0029] Therefore, see Figure 1 As shown, the purpose of this embodiment is to provide a static electricity removal rope installation tool, which includes symmetrically arranged bases 100. A fixer 110 and an adjustment component 210 are installed on the top of each base 100. In order to improve the scope of use of the device, one end of the adjustment component 210 is rotatably connected to the base 100, and the other end of the adjustment component 210 extends outward from the opening of the fixer 110. By rotating the adjustment component 210, the adjustment component 210 can be adjusted forward, backward, left, and right. The adjustment component 210 itself can be adjusted in height, and the fixer 110 fixes the adjustment component 210 to meet the static electricity removal needs in different production scenarios.

[0030] In order to maximize the use of the anti-static rope, and considering the convenience of fixing the anti-static rope, a first pulley group 300 is fixed to the extended end of the adjustment component 210, wherein the two ends of the anti-static rope are respectively wrapped around a first pulley group 300 and connected, and the two ends of the anti-static rope are then tied. The anti-static rope is wrapped around the outside of the two first pulley groups 300 and then tied to form a loop. After long-term use, the first pulley group 300 is rotated to rotate the anti-static rope segment away from the side of the diaphragm to the side close to the diaphragm, thereby extending the service life of the device and maximizing the use of the anti-static rope. At the same time, when replacing the anti-static rope, it is only necessary to break the anti-static rope and wrap a new anti-static rope around it in the same way. The replacement method is simple. When multiple sets of the tooling are installed on the production line, replacement can be achieved without stopping the machine.

[0031] In order to facilitate the adjustment component 210 to be fixed by the fixer 110 after adjustment, the fixer 110 includes symmetrically arranged chucks 111, and the two chucks 111 are vertically fixed to the top of the base 100. The chucks 111 and the base 100 are enclosed, and one end relative to the base 100 is the opening of the fixer 110. A plurality of hooks 112 are fixed to the inner side wall of a chuck 111. After the adjustment component 210 is adjusted in direction, the adjustment component 210 is limited by the hooks 112, so that the adjustment component 210 is fixed; at the same time, in this embodiment, the chuck 111 is preferably semicircular, so that the hooks 112 are conveniently distributed along the arc edge of the chuck 111 and welded to the chuck 111.

[0032] Considering the convenience of adjusting the height of the adjustment component 210, the adjustment component 210 includes a support sleeve 211 and a scale support 213. The scale support 213 is slidably connected to the support sleeve 211. A tightening bolt 212 is threadedly connected to one side of the support sleeve 211. The scale support 213 is pulled to slide in the support sleeve 211. The height is determined according to the scale line on the scale support 213. Then, the tightening bolt 212 is rotated and the scale support 213 is fixed by the pressure of the tightening bolt 212, thereby achieving the adjustment of the adjustment component 210. Height adjustment: In order to achieve the adjustment of the adjustment component 210 in the front, back, left and right directions, one end of the support sleeve 211 is spherically hinged to the base 100, and the connection of the spherical hinge is used to achieve multi-directional adjustment of the adjustment component 210. At the same time, in order to tension the anti-static rope, a spring 200 is fixed between the outer wall of the support sleeve 211 and the base 100, and the elastic force of the spring 200 is used to tension the anti-static rope, so as to avoid the anti-static rope being very loose after the two ends of the anti-static rope are tied, and the anti-static rope is easily separated from the pulley due to friction after contacting the diaphragm.

[0033] See also Figure 2As shown, since only a pair of first pulley groups 300 are relied upon, each time the anti-static rope is replaced, the rope is tensioned by the spring 200, making it difficult to break. Therefore, the first pulley group 300 is fixed to the end of the scale pillar 213 away from the pillar sleeve 211, and a second pulley group 310 and a third pulley group 320 are fixed in sequence on the side of one scale pillar 213 away from the other scale pillar 213. By installing the second pulley group 310 and the third pulley group 320 on one side of one of the first pulley groups 300, the second pulley group 310 and the third pulley group 320 are used to extend the length of the anti-static rope, so that the anti-static rope can be broken more easily when it is broken.

[0034] Furthermore, the first pulley group 300, the second pulley group 310 and the third pulley group 320 are introduced as follows: the first pulley group 300, the second pulley group 310 and the third pulley group 320 all include a fixed pulley 301 and a bracket 302, one end of the rotating shaft of the fixed pulley 301 is welded and fixed to one end of the bracket 302, and the other end of the bracket 302 is welded and fixed to the top of the scale pillar 213.

[0035] See also Figure 3 As shown, in order to facilitate the rotation of the first pulley group 300, the second pulley group 310 and the third pulley group 320, thereby driving the anti-static rope to rotate and realizing the position adjustment of the anti-static rope, a crank 321 is fixed to the fixed pulley 301 of the third pulley group 320 away from the bracket 302. By rotating the crank 321, the fixed pulley 301 of the third pulley group 320 is made to move around the axis, and the friction force is used to drive the anti-static rope to rotate, thereby changing the position of the anti-static rope, and facilitating the rotation of the anti-static rope segment away from the side of the diaphragm to the side close to the diaphragm.

[0036] In summary, the working principle of this solution is as follows:

[0037] Adjust the position of the support sleeve 211 in the holder 110, and after confirming it, preliminarily fix the support sleeve 211 through the hook 112, pull the scale support 213 to make the scale support 213 slide in the support sleeve 211, and determine the height according to the scale line on the scale support 213, then rotate the tightening bolt 212, and use the pressure of the tightening bolt 212 to fix the scale support 213, take a static electricity removal rope, and sequentially pass it along the outer sides of the two first pulley groups 300, the outer sides of the third pulley group 320, and the outer sides of the second pulley group 320. And the inner side of the second pulley group 310 is wrapped around, and the two ends of the anti-static rope are tied to form a loop, and the support sleeve 211 is loosened. Under the elastic force of the spring 200, the anti-static rope is tensioned, thereby completing the installation of the entire equipment; after a long time, by rotating the crank 321, the anti-static rope segment away from the side of the diaphragm is rotated to the side close to the diaphragm, thereby completing the movement of the anti-static rope segment. When the anti-static rope segments on both sides are used, the anti-static rope is broken and replaced with a new one in the same way.

[0038] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0039] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent modifications made according to the scope of the claims of the present application are within the scope of protection of the claims of the present application.

Claims

1. A static electricity removal rope installation tool, comprising a symmetrically arranged base (100), characterized in that: A fixer (110) and an adjustment assembly (210) are provided on the top of the base (100), one end of the adjustment assembly (210) is rotatably connected to the base (100), and the other end of the adjustment assembly (210) extends outward from the opening of the fixer (110) and is fixedly connected to the first pulley group (300), wherein the two ends of the static electricity removal rope are respectively wrapped around a first pulley group (300) and then connected.

2. The anti-static rope installation tool according to claim 1, characterized in that: The fixer (110) comprises symmetrically arranged chucks (111), wherein a plurality of hooks (112) are fixed on the inner side wall of one chuck (111).

3. The anti-static rope installation tool according to claim 1, characterized in that: The adjustment assembly (210) comprises a support sleeve (211) and a scale support (213), wherein the scale support (213) is slidably connected in the support sleeve (211), and a tightening bolt (212) is threadedly connected to one side of the support sleeve (211).

4. The anti-static rope installation tool according to claim 3, characterized in that: One end of the support sleeve (211) is spherically hinged to the base (100), and a spring (200) is fixed between the outer side wall of the support sleeve (211) and the base (100).

5. The anti-static rope installation tool according to claim 4, characterized in that: The first pulley group (300) is fixed to one end of the scale pillar (213) away from the pillar sleeve (211), and a second pulley group (310) and a third pulley group (320) are fixed in sequence on one side of the scale pillar (213) away from the other scale pillar (213).

6. The anti-static rope installation tool according to claim 5, characterized in that: The first pulley group (300), the second pulley group (310) and the third pulley group (320) all include a fixed pulley (301), a bracket (302) is fixed at the rotating shaft of the fixed pulley (301), and one end of the bracket (302) is fixed to the scale pillar (213).

7. The anti-static rope installation tool according to claim 5, characterized in that: A crank (321) is fixed to the fixed pulley (301) of the third pulley assembly (320) on a side away from the bracket (302).

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