Cutting and winding device for composite current collector

Abstract

The utility model relates to the technical field of composite current collector cutting, and discloses a composite current collector cutting and winding device which comprises a placing assembly and supporting legs fixedly installed at the four corners of the lower end of the placing assembly, adsorption assemblies are fixedly installed on the outer surfaces of the supporting legs, and a dust collector is installed in an inner cavity of a hollow square block by starting a dust collector structure installed in the inner cavity of the hollow square block. Dust at the upper end of the working table top is adsorbed and cleaned away through the adsorption long pipe, when an operator uses the dust collector on the working table top, the dust collector structure is adjusted to be in a small gear, the adsorption long pipe is limited and fixed through the semicircular clamping plate in the inner cavity of the hollow barrel under the elastic force action of the elastic element, and then the head of the adsorption long pipe penetrates through the circular ring; the arc-shaped clamping plates automatically limit and fix the adsorption long pipe in the annular inner cavity under the action of the elastic force of the springs, then the head of the adsorption long pipe is fixed, the working table is cleaned through the adsorption long pipe, manual operation is not needed, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of composite current collector cutting, in particular to a composite current collector cutting and rolling device. Background Art

[0002] A composite current collector refers to a structure or part that collects current. In lithium-ion batteries, it mainly refers to metal foil, such as copper foil and aluminum foil. It is a conductive element that is widely used in power batteries. Usually, after the composite current collector, i.e., the composite film, is processed and formed, it needs to be cut into specified width specifications by a cutting device.

[0003] For example, an efficient aluminum foil cutting device with application number CN201922427263.1 includes a base, a rewinding roller, a cutting knife and a baffle plate. The electric slider and touch sensor are set, and the required cutting length is set through the control panel. The data is transmitted to the electric slider to control the movement of the electric slider. When the aluminum foil touches the touch sensor on the baffle plate, the driving motor drives the telescopic rod to move downward, driving the cutting knife to cut, so that when the equipment is used, the length of the aluminum foil can be cut according to demand.

[0004] When the cutting device in the above patent cuts the metal foil, the driving motor drives the telescopic rod to move downward, driving the cutting knife to cut the metal foil. The metal foil will have debris during the cutting process, and because the debris is light and broken, it is inconvenient for workers to clean the debris on the cutting table.

[0005] Therefore, we propose a cutting and winding device for a composite current collector in order to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a cutting and winding device for a composite current collector, so as to solve the problem that the above-mentioned background technology proposes to drive a telescopic rod to move downward by a driving motor to drive a cutting knife to cut the metal foil, and that the metal foil will have debris during the cutting process, and because the debris is light and broken, it is inconvenient for workers to clean the debris on the cutting table.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting and winding device for a composite current collector, comprising a placing component and supporting legs fixedly mounted on the four corners of the lower end of the placing component, a conveying component is arranged on one side of the upper end of the placing component, and a cutting component is arranged on the other side of the upper end of the placing component, and an adsorption component is fixedly mounted on the outer surface of the supporting leg, and the adsorption component is suitable for adsorbing debris generated by the cutting component;

[0008] The adsorption component includes a fixing mechanism and a dust collection component arranged in the inner cavity at the upper end of the fixing mechanism. The outer surface of the dust collection component is limitedly provided with a mounting mechanism. The fixing mechanism is suitable for the installation and placement of the dust collection component. The dust collection component is suitable for adsorbing debris. The mounting mechanism is arranged to drive the adsorption nozzle of the dust collection component to move.

[0009] Preferably, the placement assembly includes a work surface and a hollow long block fixedly mounted on one end of the outer wall of the work surface.

[0010] Preferably, the fixing mechanism comprises a semicircular fixing block and a hollow block fixedly mounted on one end of the semicircular fixing block, and a stabilizing plate is fixedly mounted on one end of the outer wall of the hollow block.

[0011] Preferably, the dust collection assembly comprises a dust collector structure and a long adsorption tube arranged at one end of the outer wall of the dust collector structure.

[0012] Preferably, the erection mechanism comprises an electric telescopic column and a hollow barrel fixedly mounted on the electric telescopic column, elastic elements are fixedly mounted on both upper and lower ends of the inner wall of the hollow barrel, and a semicircular clamp is fixedly mounted on one end of the elastic element.

[0013] Preferably, an arc-shaped frame rod is fixedly mounted on one end of the outer wall of the hollow barrel, a ring is fixedly mounted on the upper end of the arc-shaped frame rod, a spring is fixedly mounted on the middle part of the lower end of the inner wall top surface of the ring, and an arc-shaped clamping plate is fixedly mounted on the lower end of the spring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By starting the vacuum cleaner structure installed in the inner cavity of the hollow block, the dust on the upper end of the work surface is adsorbed and cleaned through the adsorption long tube. When used on the work surface, the vacuum cleaner structure can be adjusted to a small gear. Through the semicircular clamp in the inner cavity of the hollow barrel, the adsorption long tube is limited and fixed under the elastic force of the elastic element, and then the head of the adsorption long tube is passed through the ring, so that the arc-shaped clamping plate automatically limits and fixes the adsorption long tube in the inner cavity of the ring under the action of the spring elastic force, and then the head of the adsorption long tube is fixed. The work surface is cleaned through the adsorption long tube, and no manual operation is required, which is convenient to use.

[0016] 2. The hollow barrel, arc-shaped rack and ring can be moved by starting the electric telescopic column, so that the adsorption long tube can slide back and forth along the inner cavity of the hollow long block, thereby automatically cleaning the waste chips on the upper end of the work surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing mechanism and the dust collection component of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the erection mechanism of the utility model.

[0021] In the figure: 1. placement component; 11. work surface; 12. hollow long block; 2. support leg; 3. transmission component; 4. cutting component; 5. adsorption component; 51. fixing mechanism; 511. semicircular fixing block; 512. hollow square block; 513. stabilizing plate; 52. dust suction component; 521. dust collector structure; 522. adsorption long tube; 53. erection mechanism; 531. electric telescopic column; 532. hollow barrel; 533. elastic element; 534. semicircular splint; 535. arc-shaped rack rod; 536. ring; 537. spring; 538. arc-shaped clamping plate. DETAILED DESCRIPTION

[0022] 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 the embodiments. 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.

[0023] Example 1: Please refer to Figure 1-4 A cutting and winding device for a composite current collector comprises a placing component 1 and supporting legs 2 fixedly mounted on the four corners of the lower end of the placing component 1, a conveying component 3 is arranged on one side of the upper end of the placing component 1, a cutting component 4 is arranged on the other side of the upper end of the placing component 1, an adsorption component 5 is fixedly mounted on the outer surface of the supporting leg 2, and the adsorption component 5 is suitable for adsorbing debris generated by the cutting component 4.

[0024] The adsorption component 5 includes a fixing mechanism 51 and a dust collection component 52 arranged in the inner cavity at the upper end of the fixing mechanism 51. The outer surface of the dust collection component 52 is limitedly provided with a mounting mechanism 53. The fixing mechanism 51 is suitable for the installation and placement of the dust collection component 52. The dust collection component 52 is suitable for adsorbing debris. The mounting mechanism 53 is arranged to drive the adsorption nozzle of the dust collection component 52 to move.

[0025] The placement assembly 1 includes a work surface 11 and a hollow long block 12 fixedly mounted on one end of the outer wall of the work surface 11 .

[0026] The fixing mechanism 51 includes a semicircular fixing block 511 and a hollow block 512 fixedly installed on one end of the semicircular fixing block 511, a stabilizing plate 513 is fixedly installed on one end of the outer wall of the hollow block 512, the semicircular fixing block 511 is fixedly welded to the middle of the outer surface of the supporting leg 2 on one side of the lower end of the placement component 1, and the stabilizing plate 513 is fixedly installed on the outer wall of the supporting leg 2 on the other side of the placement component 1, and the stabilizing plate 513 is used to improve the stability of the setting of the hollow block 512.

[0027] The dust collecting assembly 52 includes a dust collecting structure 521 and a long adsorption tube 522 arranged at one end of the outer wall of the dust collecting structure 521 .

[0028] The erection mechanism 53 includes an electric telescopic column 531 and a hollow barrel 532 fixedly installed on the electric telescopic column 531. Elastic elements 533 are fixedly installed on the upper and lower ends of the inner wall of the hollow barrel 532. A semicircular splint 534 is fixedly installed on one end of the elastic element 533. The other end of the electric telescopic column 531 is fixedly installed on one end of the inner wall of the hollow long block 12. The semicircular splint 534 will automatically limit and fix the adsorption long tube 522 in the inner cavity of the hollow barrel 532 under the elastic force of the elastic element 533.

[0029] In this embodiment, when the operator cleans the work surface 11, the vacuum cleaner structure 521 installed in the inner cavity of the hollow block 512 is started, and the vacuum cleaner structure 521 starts working, and the dust on the upper end of the work surface 11 is cleaned up by the adsorption long tube 522. When the work surface 11 is used, the operator can adjust the vacuum cleaner structure 521 to a small gear, and pass the adsorption long tube 522 through the inner cavity of the hollow barrel 532, and the semicircular clamping plate 53 in the inner cavity of the hollow barrel 532 is opened. Under the elastic force of the elastic element 533, the adsorption long tube 522 is automatically limited and fixed, and then the head of the adsorption long tube 522 passes through the ring 536, so that the arc-shaped clamping plate 538 automatically limits and fixes the adsorption long tube 522 in the inner cavity of the ring 536 under the elastic force of the spring 537, and then fixes the head of the adsorption long tube 522. After the adsorption long tube 522 is fixed, the work surface 11 can be cleaned through the adsorption long tube 522, without manual operation, and is convenient to use.

[0030] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 2 An arc-shaped support rod 535 is fixedly installed on one end of the outer wall of the hollow barrel 532, a circular ring 536 is fixedly installed on the upper end of the arc-shaped support rod 535, a spring 537 is fixedly installed on the middle part of the lower end of the top surface of the inner wall of the circular ring 536, and an arc-shaped clamping plate 538 is fixedly installed on the lower end of the spring 537. Under the elastic force of the spring 537, the arc-shaped clamping plate 538 automatically limits and fixes the adsorption long tube 522 in the inner cavity of the circular ring 536.

[0031] In this embodiment, the electric telescopic column 531 can be started to drive the hollow barrel 532, the arc-shaped frame rod 535 and the ring 536 to move, so that the adsorption long tube 522 can slide back and forth along the inner cavity of the hollow long block 12, thereby automatically cleaning the waste chips on the upper end of the work surface 11.

[0032] Working principle: By starting the vacuum cleaner structure 521 installed in the inner cavity of the hollow block 512, the vacuum cleaner structure 521 starts working, and the dust on the upper end of the work surface 11 is sucked and cleaned up through the suction long tube 522. When the work surface 11 is used, the operator can adjust the vacuum cleaner structure 521 to a small gear, and pass the suction long tube 522 through the inner cavity of the hollow barrel 532. The semicircular clamping plate 534 in the inner cavity of the hollow barrel 532 will automatically limit the suction long tube 522 under the elastic force of the elastic element 533. After it is fixed, the head of the adsorption long tube 522 is passed through the circular ring 536, so that the arc-shaped clamping plate 538 automatically limits and fixes the adsorption long tube 522 in the inner cavity of the circular ring 536 under the elastic force of the spring 537, thereby fixing the head of the adsorption long tube 522, and starting the electric telescopic column 531 to drive the hollow barrel 532, the arc-shaped frame rod 535 and the circular ring 536 to move, so that the adsorption long tube 522 can slide back and forth along the inner cavity of the hollow long block 12, thereby automatically cleaning the waste chips on the upper end of the work surface 11.

[0033] It should be noted that the adsorption component is equipped with core components that can support the normal operation of the adsorption component. The normal operation of the adsorption component is not an innovative part of the present application document, but is common knowledge. Those skilled in the art are capable of thinking of the specific structure and structural layout.

[0034] The structure and working principle of the placement component, the conveying component and the cutting component are the same as the working principles of the unwinding roller, the guide roller, the fixed frame, the air blowing pipe, the drive motor, the telescopic rod, the cutting knife, the first slide rail, the collecting table, the second slide rail, the slot, the air distribution pipe, the hair dryer, the electric slider, the material baffle plate, the touch sensor, the slider, the tension rod, the mounting plate, and the control panel in the publication number CN211640039U, and will not be repeated here.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting and winding device for a composite current collector, comprising a placement component (1) and support legs (2) fixedly mounted on four corners of the lower end of the placement component (1), a conveying component (3) being arranged on one side of the upper end of the placement component (1), and a cutting component (4) being arranged on the other side of the upper end of the placement component (1), characterized in that: An adsorption component (5) is fixedly mounted on the outer surface of the support leg (2), and the adsorption component (5) is suitable for adsorbing debris generated by the cutting component (4); The adsorption component (5) comprises a fixing mechanism (51) and a dust collection component (52) arranged in an inner cavity at the upper end of the fixing mechanism (51); a mounting mechanism (53) is arranged on the outer surface of the dust collection component (52) to limit the position; the fixing mechanism (51) is suitable for installing and placing the dust collection component (52); the dust collection component (52) is suitable for adsorbing debris; and the mounting mechanism (53) is arranged to drive the adsorption nozzle of the dust collection component (52) to move.

2. The cutting and winding device of a composite current collector according to claim 1, characterized in that: The placement component (1) comprises a work surface (11) and a hollow long block (12) fixedly mounted on one end of the outer wall of the work surface (11).

3. The cutting and winding device of a composite current collector according to claim 1, characterized in that: The fixing mechanism (51) comprises a semicircular fixing block (511) and a hollow square block (512) fixedly mounted on one end of the semicircular fixing block (511); a stabilizing plate (513) is fixedly mounted on one end of the outer wall of the hollow square block (512).

4. The cutting and winding device of a composite current collector according to claim 1, characterized in that: The dust collection component (52) comprises a dust collector structure (521) and a long adsorption tube (522) arranged at one end of the outer wall of the dust collector structure (521).

5. The cutting and winding device of a composite current collector according to claim 1, characterized in that: The erection mechanism (53) comprises an electric telescopic column (531) and a hollow barrel (532) fixedly mounted on the electric telescopic column (531); elastic elements (533) are fixedly mounted on both sides of the inner wall of the hollow barrel (532) at the upper and lower ends, respectively; and a semicircular clamping plate (534) is fixedly mounted on one end of the elastic element (533).

6. The cutting and winding device of a composite current collector according to claim 5, characterized in that: An arc-shaped support rod (535) is fixedly mounted on one end of the outer wall of the hollow cylinder (532); a circular ring (536) is fixedly mounted on the upper end of the arc-shaped support rod (535); a spring (537) is fixedly mounted on the middle part of the lower end of the top surface of the inner wall of the circular ring (536); and an arc-shaped clamping plate (538) is fixedly mounted on the lower end of the spring (537).

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