Paper tape static elimination assembly for bushing capacitor core winding machine
By designing an automatic dust removal and protection mechanism in the capacitive sleeve core winding machine, the problem of dust accumulation caused by static electricity on the paper tape was solved, and the dust was quickly cleaned by the static bar, thus improving production efficiency.
Patent Information
- Application Number
- CN202520436533.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-12
AI Technical Summary
During the winding process of the capacitive sleeve core, static electricity on the paper tape surface causes dust to adhere, affecting the normal operation of the electrostatic bar. Frequent disassembly and cleaning are required, which is time-consuming.
An electrostatic elimination component for paper tape in a sleeve capacitor core rolling machine has been designed, comprising a fixed base, a conveyor roller mechanism, an electrostatic bar mechanism, and a dust removal and protection mechanism. It utilizes an exhaust fan and a metal pipe structure to achieve automatic dust removal and prevent dust accumulation.
It enables rapid dust removal from electrostatic bars, ensuring normal operation and avoiding the hassle of frequent disassembly and manual cleaning, thus improving production efficiency.
Smart Images
Figure CN223872449U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of static electricity elimination technology, specifically to a static electricity elimination component for paper tape in a sleeve capacitor core winding machine. Background Technology
[0002] In the winding process of capacitor bushing cores, paper tape is a key component, playing a role in insulation and support. It is part of the multi-layered structure of the capacitor bushing core, wound together with aluminum foil to ensure the insulation performance and mechanical stability of the capacitor core.
[0003] Because static electricity easily accumulates on the surface of paper tape, it can cause dust, paper scraps, and other foreign objects to adhere to the surface. These foreign objects may cause the paper tape to stick together during winding, affecting its flatness and quality. In this case, an anti-static bar is needed to eliminate static electricity from the paper tape. The anti-static bar is mainly based on the principle of charge neutralization. It eliminates static electricity, prevents static accumulation, and discharges by generating charges opposite to static electricity or releasing ion currents.
[0004] When using static electricity elimination with an electrostatic bar, the working environment varies in different factories. In factories where dust is easily generated, dust will adhere to the surface of the electrostatic bar. The presence of dust will weaken the strong electric field concentrated at the tip of the electrostatic bar, affecting its normal operation. In this case, the electrostatic bar needs to be disassembled to clean the dust. However, when frequent cleaning is required, this method is relatively time-consuming. Utility Model Content
[0005] The purpose of this application is to provide a paper tape electrostatic elimination component for a sleeve capacitor core rolling machine, in order to solve the problem mentioned in the background art that the presence of dust will weaken the strong electric field effect of the electrostatic bar's emitting needle tip, affecting its normal operation. At this time, the electrostatic bar needs to be disassembled to clean the dust, but when frequent cleaning is required, this method is time-consuming.
[0006] To achieve the above objectives, this application provides the following technical solution: a static elimination component for paper tape in a sleeve capacitor core winding machine, comprising: a fixed base, a conveyor roller mechanism, a static bar mechanism, and a dust removal and protection mechanism. The main body of the static elimination component includes a fixed base, a conveyor roller mechanism fixed above the fixed base, and a static bar mechanism disposed on one side above the fixed base. The static bar mechanism includes fixed blocks fixed at both ends on one side of the fixed base and a static bar body horizontally disposed inside the two sets of fixed blocks. The dust removal and protection mechanism is disposed on the outside of the static bar body. The dust removal and protection mechanism includes an "8"-shaped block rotatably connected to the outer wall of the static bar body. The "8"-shaped block is composed of two sets of spaced-apart blocks, a first metal tube horizontally fixed inside the "8"-shaped block, several sets of second metal tubes penetrating and connected to the outer wall of the first metal tube, a baffle welded to the inner wall of the two sets of "8"-shaped blocks, a handle welded to the center of the outer wall of the first metal tube, and a fan connected to the first metal tube via a flexible hose.
[0007] By adopting the above technical solution, dust can be quickly cleaned from the body of the electrostatic bar.
[0008] Preferably, the conveying roller mechanism includes a first conveying roller rotatably connected to one side above the fixed base and a second conveying roller rotatably connected to the other side above the fixed base.
[0009] By adopting the above technical solution, the stability of the paper tape during transportation can be improved.
[0010] Preferably, the dust removal and protection mechanism further includes a first toothed rack welded to the outer wall of the "8"-shaped block, the first toothed rack being arc-shaped.
[0011] By adopting the above technical solution, it is possible to achieve synchronous rotation after being connected with the "8" shaped block.
[0012] Preferably, the dust removal and protection mechanism further includes a fixing plate welded to the bottom of the fixing block, and the number of fixing plates is two sets.
[0013] By adopting the above technical solution, an effective fixed connection can be achieved for the structure above.
[0014] Preferably, the dust removal and protection mechanism further includes a guide rod vertically welded above the fixed plate and a second rack vertically slidably connected to the guide rod.
[0015] By adopting the above technical solution, stable vertical movement can be achieved with the assistance of the guide rod.
[0016] Preferably, the second rack meshes with the first rack disposed on its top.
[0017] By adopting the above technical solution, the connection between structures can be achieved through meshing.
[0018] Preferably, the dust removal and protection mechanism further includes a spring sleeved on the outer wall of the guide rod.
[0019] By adopting the above technical solution, the upper structure can be displaced through compression.
[0020] In summary, this application has the following beneficial effects: by providing a dust removal and protection mechanism, when it is necessary to clean the dust adhering to the surface of the electrostatic bar body, it can rotate clockwise to allow the dust to be sucked up by air force, thereby cleaning the dust in the working area of the electrostatic bar body. When the electrostatic bar body is not in use, it can rotate counterclockwise to shield the working area of the electrostatic bar body through a baffle to prevent dust accumulation. This method can prevent dust adhesion when not in use and can quickly clean the dust without installation and disassembly during use. Attached Figure Description
[0021] Figure 1 This is a three-dimensional top view of the structure of this application;
[0022] Figure 2 This is a three-dimensional cross-sectional structural diagram of this application;
[0023] Figure 3 This is a three-dimensional structural diagram of the electrostatic bar mechanism and the dust removal and protection mechanism of this application;
[0024] Figure 4 For the purposes of this application Figure 3 A magnified view of the three-dimensional structure at point A.
[0025] In the diagram: 1. Fixed base; 2. Conveying roller mechanism; 201. First conveying roller; 202. Second conveying roller; 3. Static bar mechanism; 301. Fixed block; 302. Static bar body; 4. Dust removal and protection mechanism; 401. "8" shaped block; 402. First rack; 403. First metal tube; 404. Second metal tube; 405. Fixed plate; 406. Guide rod; 407. Second rack; 408. Spring; 409. Baffle; 410. Handle; 411. Exhaust fan. Detailed Implementation
[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0027] The following is in conjunction with the appendix Figure 1-4 The embodiments of this application will be described in further detail.
[0028] Example 1
[0029] Please see Figures 1-4 This embodiment provides a technical solution: a static elimination component for paper tape of a sleeve capacitor core rolling machine, including: a fixed base 1, a conveyor roller mechanism 2, a static bar mechanism 3, and a dust removal and protection mechanism 4;
[0030] The main body of the static electricity elimination component includes a fixed base 1, a conveyor roller mechanism 2 fixed above the fixed base 1, the conveyor roller mechanism 2 including a first conveyor roller 201 rotatably connected to one side above the fixed base 1 and a second conveyor roller 202 rotatably connected to the other side above the fixed base 1, and an static electricity rod mechanism 3 disposed on one side above the fixed base 1. The static electricity rod mechanism 3 includes fixed blocks 301 fixed at both ends on one side of the fixed base 1 and a static electricity rod body 302 horizontally disposed inside the two sets of fixed blocks 301. The static electricity rod body 302 is a tool for eliminating static electricity, commonly used in production lines in industries such as electronics, printing, and packaging. Its working principle is mainly based on the principle of charge neutralization, achieving the purpose of eliminating static electricity, preventing static electricity accumulation, and discharging by generating charges opposite to static electricity or releasing ion currents. The above is existing technology and will not be described in detail below.
[0031] The dust removal protection mechanism 4 is located on the outside of the electrostatic bar body 302. The dust removal protection mechanism 4 includes an "8"-shaped block 401 rotatably connected to the outer wall of the electrostatic bar body 302. The "8"-shaped block 401 is composed of two sets of spaced-apart components: a first metal tube 403 horizontally fixed inside the "8"-shaped block 401; several sets of second metal tubes 404 penetrating and connected to the outer wall of the first metal tube 403; a baffle 409 welded to the inner wall of the two sets of "8"-shaped blocks 401; a handle 410 welded to the middle part of the outer wall of the first metal tube 403; and an exhaust fan 411 connected to the first metal tube 403 via a flexible hose.
[0032] The paper tape is wrapped around the conveyor roller mechanism 2 of the fixed base 1. With the auxiliary guidance of the first conveyor roller 201 and the second conveyor roller 202, the stability of the paper tape is provided during subsequent conveying. When the paper tape on the first conveyor roller 201 and the second conveyor roller 202 moves to the working area of the electrostatic bar mechanism 3, the electrostatic bar body 302 inside the fixed block 301 can quickly and continuously remove static electricity from the conveyed paper tape. The working principle of the electrostatic bar body 302 is mainly based on the principle of charge neutralization. By generating charges opposite to static electricity or releasing ion flow, it achieves the purpose of eliminating static electricity, preventing static electricity accumulation and discharging.
[0033] When dust accumulates on the working area of the electrostatic bar body 302, the dust can be quickly cleaned using the dust removal and protection mechanism 4. The first metal tube 403 is rotated by the handle 410 to change its angle. Since the first metal tube 403 is connected to an "8"-shaped block 401, which is rotatably positioned on the outside of the electrostatic bar body 302, the second metal tube 404, which runs through the outer wall of the first metal tube 403, can be aligned with the working area of the electrostatic bar body 302. The exhaust fan 411 is then activated, and it absorbs and cleans the dust adhering to the working area of the electrostatic bar body 302 through the second metal tube 404. When the electrostatic bar body 302 is no longer in use, the "8"-shaped block 401 is rotated in the opposite direction, causing the baffle 409 on the inner wall of the "8"-shaped block 401 to shield the working area of the electrostatic bar body 302.
[0034] Example 2
[0035] Please see Figures 1-4 This embodiment provides a technical solution: a paper tape static elimination assembly for a sleeve capacitor core rolling machine, including: a first rack 402, a fixing plate 405, a guide rod 406, a second rack 407, and a spring 408;
[0036] The first toothed rack 402 is welded to the outer wall of the "8"-shaped block 401. The first toothed rack 402 is arc-shaped. The fixing plate 405 is welded to the bottom of the fixing block 301. There are two sets of fixing plates 405.
[0037] A guide rod 406 is vertically welded above the fixed plate 405, and a second rack 407 is vertically slidably connected to the guide rod 406. The second rack 407 meshes with a first rack 402 located on its top, and a spring 408 is sleeved on the outer wall of the guide rod 406.
[0038] When the “8”-shaped block 401 rotates to the specified angle, it is pushed vertically upward by the spring 408 on the outside of the guide rod 406 of the fixed plate 405. This causes the spring 408 to push the second rack 407 slidably connected on the guide rod 406, thereby making the second rack 407 mesh with the first rack 402 on the outer wall of the “8”-shaped block 401, thus achieving a rapid positioning effect.
[0039] The implementation principle of the static elimination component for paper tape used in the sleeving capacitor core winding machine of this application is as follows:
[0040] First, the paper tape is wrapped around the conveyor roller mechanism 2 of the fixed base 1. With the auxiliary guidance of the first conveyor roller 201 and the second conveyor roller 202, the stability of the paper tape is provided during subsequent conveying. When the paper tape on the first conveyor roller 201 and the second conveyor roller 202 moves to the working area of the electrostatic bar mechanism 3, the electrostatic bar body 302 inside the fixed block 301 can quickly and continuously remove static electricity from the conveyed paper tape. The working principle of the electrostatic bar body 302 is mainly based on the principle of charge neutralization. By generating charges opposite to static electricity or releasing ion flow, it achieves the purpose of eliminating static electricity, preventing static electricity accumulation and discharging. Secondly, when dust adheres to the working area of the electrostatic bar body 302, the dust can be quickly cleaned by the dust removal and protection mechanism 4. At this time, the first metal tube 403 can be rotated by the handle 410 to change its angle. Since the first metal tube 403 is connected to the "8"-shaped block 401 and the "8"-shaped block 401 is rotatably set on the outside of the electrostatic bar body 302, the second metal tube 404 connected through the outer wall of the first metal tube 403 can be aligned with the working area of the electrostatic bar body 302. At this time, the exhaust fan 411 is started, and the exhaust fan 411 will absorb and clean the dust adhering to the working area of the electrostatic bar body 302 through the second metal tube 404. When the electrostatic bar body 302 is no longer in use, the "8"-shaped block 401 is rotated in the opposite direction. At this time, the baffle 409 on the inner wall of the "8"-shaped block 401 will block the working area of the electrostatic bar body 302.
[0041] Finally, when the “8” block 401 rotates to the specified angle, it is pushed vertically upward by the spring 408 on the outside of the guide rod 406 of the fixed plate 405. This causes the spring 408 to push the second rack 407 slidably connected on the guide rod 406, thereby making the second rack 407 mesh with the first rack 402 on the outer wall of the “8” block 401, thus achieving a rapid positioning effect.
[0042] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A static electricity elimination assembly for paper tape used in a sleeve capacitor core winding machine, characterized in that, include: The main body of the static elimination component includes a fixed base (1), a conveying roller mechanism (2) fixed above the fixed base (1), and a static bar mechanism (3) set on one side above the fixed base (1). The electrostatic bar mechanism (3) includes a fixing block (301) fixed at both ends of one side of the fixed base (1) and an electrostatic bar body (302) horizontally arranged inside the two sets of fixing blocks (301); The cleaning protection mechanism (4) is located on the outside of the electrostatic bar body (302). The cleaning protection mechanism (4) includes an "8"-shaped block (401) rotatably connected to the outer wall of the electrostatic bar body (302). The "8"-shaped block (401) is composed of two sets of spaced-apart components: a first metal tube (403) horizontally fixed inside the "8"-shaped block (401), several sets of second metal tubes (404) connected through the outer wall of the first metal tube (403), baffles (409) welded to the inner walls of the two sets of "8"-shaped blocks (401), a handle (410) welded to the middle part of the outer wall of the first metal tube (403), and an exhaust fan (411) connected to the first metal tube (403) through a hose.
2. The static electricity elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 1, characterized in that: The conveying roller mechanism (2) includes a first conveying roller (201) rotatably connected to one side above the fixed base (1) and a second conveying roller (202) rotatably connected to the other side above the fixed base (1).
3. The static elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 1, characterized in that: The dust removal and protection mechanism (4) also includes a first rack (402) welded to the outer wall of the "8"-shaped block (401), and the first rack (402) is arc-shaped.
4. The static electricity elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 3, characterized in that: The dust removal and protection mechanism (4) also includes a fixing plate (405) welded to the bottom of the fixing block (301), and there are two sets of fixing plates (405).
5. The static electricity elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 4, characterized in that: The dust removal and protection mechanism (4) further includes a guide rod (406) vertically welded above the fixed plate (405) and a second rack (407) vertically slidably connected to the guide rod (406).
6. The static elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 5, characterized in that: The second rack (407) meshes with the first rack (402) disposed on its top.
7. The static elimination assembly for paper tape in a sleeve capacitor core winding machine according to claim 5, characterized in that: The dust removal and protection mechanism (4) also includes a spring (408) sleeved on the outer wall of the guide rod (406).