Anti-static aluminum foil paper winding equipment

Abstract

The utility model relates to aluminum foil paper static protection technical field discloses an aluminum foil paper winding equipment of preventing static, including installation component, the installation component includes mounting bracket, the front and back end of mounting bracket is opened with L shape and is embedded in groove, the outer surface threaded connection of mounting bracket has the connecting plate, the outer surface fixed connection of connecting plate has the collection motor. The utility model discloses through first static eliminating roller and second static eliminating roller parallel arrangement and the structure operation of covering conductive fiber, drive static charge directional export and the generation of material surface potential balance effect, two rollers form gradient discharge field, gradually stripping the static charge of material carries, the L shape and is embedded in groove guide path design of combining collection motor drive, make charged particle orderly dissipation along the predetermined trajectory, thoroughly eliminate the tip discharge phenomenon that aluminum foil edge produced because of bending, effectively prevent the wrinkle or interlayer misplacement problem that the thin material caused because of static adsorption in the high -speed winding process.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic protection technology for aluminum foil paper, and in particular to an antistatic aluminum foil paper winding device. Background Technology

[0002] With the intelligent upgrading of the food and pharmaceutical industry, in the continuous production of aseptic packaging materials, it is necessary to carry out dust-free static elimination and constant tension control of antibacterial films, which requires the use of winding equipment. In practical use, similar winding equipment still has many defects, such as: the hard contact of traditional winding equipment causes scratches and damage to the material, and the static electricity accumulation at the edges during high-speed winding of traditional winding equipment causes interlayer adhesion. Therefore, it is necessary to design an anti-static aluminum foil winding equipment. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an anti-static aluminum foil paper winding device.

[0004] This utility model is achieved using the following technical solution: an anti-static aluminum foil winding device, comprising an installation assembly, the installation assembly including an installation frame, the installation frame having L-shaped embedding grooves at its front and rear ends, a connecting plate threadedly connected to the outer surface of the installation frame, a collecting motor fixedly connected to the outer surface of the connecting plate, the output end of the collecting motor passing through the connecting plate and fixedly connected to the installation frame with a collecting roller, the collecting roller being rotatably connected inside the L-shaped embedding groove, and further comprising: A limiting assembly, the limiting assembly including a placement roller rotatably connected inside an L-shaped embedding groove, and a limiting antistatic roller slidably installed inside a mounting frame on one side of the placement roller via a spring damper; An antistatic assembly, comprising a connecting frame fixedly connected to the bottom of a mounting bracket, wherein a first antistatic roller and a second antistatic roller are rotatably connected inside the connecting frame.

[0005] As a further improvement to the above solution, the mounting bracket has a guide groove inside, and a mounting rod is slidably installed inside the guide groove.

[0006] Through the above technical solution, the structural operation of the linear guide rail and slider is used to achieve precise constraint of component motion trajectory and improve assembly efficiency.

[0007] As a further improvement to the above solution, a limiting antistatic roller is fixedly connected at the center of the mounting rod, and mounting seats are fixedly connected to both sides of the outer surface of the mounting rod.

[0008] Through the above technical solution, the three-point support layout structure enhances system stability and promotes uniform force distribution.

[0009] As a further improvement to the above solution, a spring damper is fixedly connected to the bottom of the mounting base, and a connecting seat is fixedly connected to the bottom of the spring damper.

[0010] Through the above technical solution, the structure and operation of the elastic buffer unit can drive the absorption of impact energy and the optimization of motion stability.

[0011] As a further improvement to the above solution, a placement roller is fixedly connected inside the connecting seat, and the placement roller is rotatably connected inside the L-shaped embedding groove.

[0012] Through the above technical solution, the dynamic balance of the rotating body structure is used to improve the uniformity of material winding and suppress eccentric load.

[0013] As a further improvement to the above solution, a first limiting rod is fixedly connected to the bottom of the inner wall of the connecting frame, and a second limiting rod is fixedly connected to the inner wall of the mounting frame on one side of the placement roller.

[0014] Through the above technical solution, the structure of multi-level guiding constraints enables precise control of material width and early warning of deviation.

[0015] As a further improvement to the above solution, the top of the first limiting rod is provided with a first antistatic roller rotatably connected to the inner wall of the connecting frame, and the top of the first antistatic roller is provided with a second antistatic roller rotatably connected to the inner wall of the connecting frame. The first antistatic roller and the second antistatic roller are made of conductive fiber material.

[0016] Through the above technical solution, the structure and operation of the composite conductive medium lead to a doubling of static electricity dissipation efficiency and a uniform surface charge dissipation effect.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes the sliding motion of the mounting base along the guide groove to displace the mounting rod, which, combined with the self-weight of the limiting antistatic roller, causes the dynamic clamping force to self-adaptively adjust and the material to be centered. This design uses gravity rather than rigid clamping to guide the aluminum foil, ensuring the stability of the running trajectory and avoiding mechanical damage. The buffering effect of the spring damper allows the limiting roller to make smooth contact with the material surface, effectively eliminating the impact vibration at the moment of start-up and ensuring that the thin material maintains a uniform tension distribution during high-speed winding.

[0018] This invention utilizes a structure in which a first and a second antistatic roller are arranged side-by-side and covered with conductive fibers. This structure facilitates the directional discharge of static charge and the generation of a potential equilibrium on the material surface. The two rollers form a gradient discharge field, gradually stripping away the static charge carried by the material. Combined with the L-shaped embedded groove guide path design driven by the collection motor, charged particles are orderly dissipated along a predetermined trajectory, completely eliminating the tip discharge phenomenon caused by bending at the edge of the aluminum foil. This effectively prevents wrinkles or interlayer misalignment caused by electrostatic adsorption during high-speed winding of thin materials. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 4 This is a schematic diagram of the antistatic component structure of this utility model; Figure 5 This utility model Figure 4 An enlarged schematic diagram of the structure at point C.

[0020] Explanation of key symbols: 1. Mounting components; 101. Mounting bracket; 102. L-shaped embedding groove; 103. Connecting plate; 104. Collecting motor; 105. Collecting roller; 2. Limiting components; 201. Guide groove; 202. Mounting rod; 203. Limiting antistatic roller; 204. Mounting seat; 205. Spring damper; 206. Connecting seat; 207. Placement roller; 3. Antistatic components; 301. Connecting bracket; 302. First limiting rod; 303. First antistatic roller; 304. Second antistatic roller; 305. Second limiting rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] Example: Please combine Figure 1-5This embodiment of an antistatic aluminum foil winding device includes a mounting assembly 1, which includes a mounting frame 101. The mounting frame 101 has L-shaped embedding grooves 102 at its front and rear ends. A connecting plate 103 is threaded onto the outer surface of the mounting frame 101. A collecting motor 104 is fixedly connected to the outer surface of the connecting plate 103. The output end of the collecting motor 104 passes through the connecting plate 103 and is fixedly connected to the mounting frame 101 with a collecting roller 105. The collecting roller 105 is rotatably connected inside the L-shaped embedding groove 102. The device also includes: Limiting component 2 includes a placement roller 207 rotatably connected inside the L-shaped embedding groove 102, and a limiting antistatic roller 203 slidably installed inside the mounting frame 101 is provided on one side of the placement roller 207 via a spring damper 205. The antistatic component 3 includes a connecting frame 301 fixedly connected to the bottom of the mounting frame 101, and a first antistatic roller 303 and a second antistatic roller 304 are rotatably connected inside the connecting frame 301.

[0023] The mounting bracket 101 has a guide groove 201 inside, and a mounting rod 202 is slidably mounted inside the guide groove 201.

[0024] A limiting antistatic roller 203 is fixedly connected to the center of the mounting rod 202, and mounting seats 204 are fixedly connected to both sides of the outer surface of the mounting rod 202.

[0025] A spring damper 205 is fixedly connected to the bottom of the mounting base 204, and a connecting base 206 is fixedly connected to the bottom of the spring damper 205.

[0026] The connecting seat 206 is fixedly connected to the placement roller 207, which is rotatably connected to the inside of the L-shaped embedding groove 102.

[0027] By releasing the mounting base 204, the limiting antistatic roller 203 will naturally fall onto the aluminum foil surface of the placement roller 207 using its own weight, thus completing the limiting. The spring damper 205 can prevent the aluminum foil from being damaged due to the excessive falling speed of the mounting base 204.

[0028] A first limiting rod 302 is fixedly connected to the bottom of the inner wall of the connecting frame 301, and a second limiting rod 305 is fixedly connected to the inner wall of the mounting frame 101, which is located on one side of the placement roller 207.

[0029] The top of the first limiting rod 302 is provided with a first antistatic roller 303 rotatably connected to the inner wall of the connecting frame 301, and the top of the first antistatic roller 303 is provided with a second antistatic roller 304 rotatably connected to the inner wall of the connecting frame 301. The first antistatic roller 303 and the second antistatic roller 304 are made of conductive fiber material.

[0030] Driven by the collecting motor 104, the collecting roller 105 rotates in the L-shaped embedding groove 102. At this time, the aluminum foil will slide on the surface of the first antistatic roller 303 and the second antistatic roller 304 under the limit of the first limiting rod 302. The conductive fibers on the outer surface of the first antistatic roller 303 and the second antistatic roller 304 are used to ensure the antistatic effect.

[0031] The implementation principle of the antistatic aluminum foil winding device in this application embodiment is as follows: the aluminum foil to be wound is sleeved on the outer surface of the placement roller 207, with its free end passing through the bottom of the first limiting rod 302 and attached to the surfaces of the first antistatic roller 303 and the second antistatic roller 304. Then, it is placed on the surface of the second limiting rod 305 and finally sleeved on the surface of the collecting roller 105. Pulling the mounting base 204 causes the mounting rod 202 to slide within the guide groove 201. After the placement roller 207 is installed, releasing the mounting base 204 limits the antistatic roller 207. 3. It will naturally fall onto the aluminum foil surface of the placement roller 207 using its own weight, thus completing the limiting. The spring damper 205 can prevent the aluminum foil from being damaged due to excessive falling speed of the mounting base 204. As the collecting motor 104 drives, the collecting roller 105 rotates in the L-shaped embedding groove 102. At this time, the aluminum foil will slide on the surface of the first antistatic roller 303 and the second antistatic roller 304 under the limiting of the first limiting rod 302. The conductive fibers on the outer surface of the first antistatic roller 303 and the second antistatic roller 304 ensure the antistatic effect.

[0032] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An antistatic aluminum foil winding device, comprising an installation assembly (1), the installation assembly (1) comprising an installation frame (101), the installation frame (101) having L-shaped embedding grooves (102) at its front and rear ends, a connecting plate (103) threadedly connected to the outer surface of the installation frame (101), a collecting motor (104) fixedly connected to the outer surface of the connecting plate (103), the output end of the collecting motor (104) passing through the connecting plate (103) and fixedly connected to the installation frame (101) with a collecting roller (105), the collecting roller (105) being rotatably connected inside the L-shaped embedding groove (102), characterized in that, Also includes: The limiting component (2) includes a placement roller (207) rotatably connected inside the L-shaped embedding groove (102), and a limiting antistatic roller (203) slidably installed inside the mounting frame (101) is provided on one side of the placement roller (207) via a spring damper (205). The antistatic component (3) includes a connecting frame (301) fixedly connected to the bottom of the mounting frame (101), and a first antistatic roller (303) and a second antistatic roller (304) are rotatably connected inside the connecting frame (301).

2. The antistatic aluminum foil winding device as described in claim 1, characterized in that: The mounting bracket (101) has a guide groove (201) inside, and a mounting rod (202) is slidably installed inside the guide groove (201).

3. The antistatic aluminum foil winding device as described in claim 2, characterized in that: A limiting antistatic roller (203) is fixedly connected to the center of the mounting rod (202), and mounting seats (204) are fixedly connected to both sides of the outer surface of the mounting rod (202).

4. The antistatic aluminum foil winding device as described in claim 3, characterized in that: A spring damper (205) is fixedly connected to the bottom of the mounting base (204), and a connecting base (206) is fixedly connected to the bottom of the spring damper (205).

5. The antistatic aluminum foil winding device as described in claim 4, characterized in that: The connecting seat (206) is fixedly connected to a placement roller (207), which is rotatably connected to the inside of the L-shaped embedding groove (102).

6. The antistatic aluminum foil winding device as described in claim 1, characterized in that: The bottom of the inner wall of the connecting frame (301) is fixedly connected to a first limiting rod (302), and the inner wall of the mounting frame (101) is fixedly connected to a second limiting rod (305) located on one side of the placement roller (207).

7. The antistatic aluminum foil winding device as described in claim 6, characterized in that: The top of the first limiting rod (302) is provided with a first antistatic roller (303) rotatably connected to the inner wall of the connecting frame (301), and the top of the first antistatic roller (303) is provided with a second antistatic roller (304) rotatably connected to the inner wall of the connecting frame (301). The first antistatic roller (303) and the second antistatic roller (304) are made of conductive fiber material.

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