Static elimination device for protective film processing

Abstract

The utility model provides a protective film processing static elimination device which comprises a processing device body, the upper end of the processing device body is fixedly connected with a processing frame, the left side and the right side of the front end of the processing frame are symmetrically and fixedly connected with extending cross rods, and the ends, close to each other, of the two extending cross rods are provided with discharging cross shafts. According to the technical scheme, the two side sliding plates slide to the positions closest to the two sides of the film material body to be matched with the width of the film material body, when the side sliding plates are stretched, the side sliding plates can slide to the positions closest to the two sides of the film material body, and static electricity can be eliminated; the side sliding plates can drive the corresponding corrugated stretching sheets to stretch and enable the silica gel abutting columns to be in contact with the electrode single blocks below the switch sensors, and the switch sensors in contact with the silica gel abutting columns enable the corresponding electrode single blocks to be in a power-off state. And only the electrode single block in the gap position between the two side sliding plates is in an electrified working state, so that the ion generation amount is accurately matched with the actual demand.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of static elimination devices for protective film processing, belong to static elimination device technical field. BACKGROUND

[0002] In the protective film processing process, due to the friction of materials, separation and other operations, a large amount of static electricity is easily generated, and the static elimination device for protective film processing is a device specially used to remove the static electricity generated during the processing of protective film. Its core function is to neutralize or guide away the static charge on the surface of the protective film through physical or chemical methods, thereby solving a series of problems caused by static electricity, such as dust adsorption, electric shock, damage to electronic equipment, etc.

[0003] A static elimination rod with patent number CN215300997U includes a static elimination rod body, a cleaning mechanism, a clamping mechanism and a collection mechanism. The static elimination rod body is provided with a cleaning mechanism, and the cleaning mechanism includes a pull plate. A pair of self-rotating gears are connected to the pull plate. A driven shaft is connected inside the pull plate. The advantages of the utility model include better cleaning of dust adhering to the discharge needle, reducing the impact of dust on the discharge of the discharge needle, and improving the use effect and working efficiency of the static elimination rod.

[0004] During the processing of protective film, when the width of the processed film is less than the effective working width of the static elimination device, the entire ion generation unit will still work comprehensively, generating a large number of excess ions. These ions have no actual static elimination effect, but consume a large amount of electrical energy. This not only increases energy consumption, but also may shorten the service life of the high-voltage power supply, further increasing equipment maintenance and replacement costs.

[0005] Therefore, a static elimination device for protective film processing is proposed. Utility model content

[0006] Therefore, the utility model provides a static elimination device for protective film processing to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial choice.

[0007] The technical scheme of the utility model is achieved as follows: a static electricity eliminating device for protective film processing, which comprises a processing device body, a processing frame is fixedly connected to the upper end of the processing device body, two extension cross bars are fixedly connected to the front end of the processing frame and symmetrically arranged on the left and right sides, a discharging cross shaft is arranged at the end of the two extension cross bars close to each other, an electric push rod is fixedly connected to the upper end of the extension cross bar, a static electricity eliminating rod is arranged at the upper end of the two electric push rods, a horizontal slot is formed in the front end of the static electricity eliminating rod, a pair of side sliding plates are slidably connected to the inner end of the horizontal slot, an inner bin slot is formed in the lower end of the static electricity eliminating rod, a plurality of electrode single blocks are arranged on the upper inner wall of the inner bin slot, a switch inductor is arranged at the lower end of the rear side of the electrode single block, a bottom sliding block of the inner bin slot is fixedly connected to the rear end of the side sliding plate, a corrugated stretching sheet is fixedly connected to the end of the two bottom sliding blocks away from each other, and a plurality of silica gel supporting columns are fixedly connected to the upper end of the corrugated stretching sheet.

[0008] Further preferably, the plurality of electrode single blocks are horizontally and equidistantly distributed, and the corrugated stretching sheet is connected to the inner side wall of the inner bin slot.

[0009] Further preferably, a material guiding cross shaft is symmetrically arranged on the upper and lower sides of the inner end of the processing frame, and a feeding cross shaft is arranged at the rear end of the processing frame.

[0010] Further preferably, the plurality of silica gel supporting columns and the corresponding switch inductors are matched with each other, and the upper end of the electric push rod is fixedly connected with a protruding clamping column.

[0011] Further preferably, an upper groove ring is symmetrically formed in the lower end of the static electricity eliminating rod, and a through hole is formed in the upper groove ring and the protruding clamping column.

[0012] Further preferably, the two through holes are in communication with each other, and a clamping bolt is inserted into the two through holes.

[0013] Further preferably, a rubber inner layer is fixedly connected to the inner side wall of the through hole, and the rubber inner layer is in contact with the outer side wall of the clamping bolt.

[0014] Further preferably, a film material body is penetrated through the lower end of the static electricity eliminating rod, and the two side sliding plates are symmetrically arranged on the left and right sides of the film material body.

[0015] The utility model has the following advantages due to the adoption of the above technical scheme:

[0016] One, the two side sliding plates are slid to the positions closest to the two sides of the film material body, and the width is matched, when the side sliding plate is stretched, the side sliding plate can stretch the corresponding corrugated stretching sheet and make a plurality of silica gel abutting columns contact each other below the switch inductor and the electrode single block, the switch inductor contacted by the silica gel abutting column makes the corresponding electrode single block in the power-off state, only the electrode single block in the gap position between the two side sliding plates is in the power-on working state, the working area of the static elimination rod is flexibly adjusted, the ion generation amount is accurately matched with the actual demand, thereby greatly reducing the power consumption, effectively controlling the static elimination range, and reducing the equipment maintenance and replacement cost caused by excessive power consumption.

[0017] Two, when the plurality of electrode single blocks in the static elimination rod need to be maintained, the clamping bolt can be pulled out from the through hole, the upper groove ring is separated from the protruding clamping column, the static elimination rod can be removed from the electric push rod as a whole, the function of easy disassembly is achieved, and when the static elimination rod and the electric push rod are installed, a rubber inner layer can be arranged in the through hole, the contact surface friction between the clamping bolt and the through hole is higher, and the insertion stability between the two is higher.

[0018] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0020] Figure 1 It is a schematic diagram of the shaft side structure of the processing device body of the present application;

[0021] Figure 2 It is a schematic diagram of the shaft side structure of the static elimination rod of the present application;

[0022] Figure 3 It is a schematic diagram of the Figure 1 It is a schematic diagram of the static elimination rod local cut-off amplification structure;

[0023] Figure 4 It is a schematic diagram of the upper groove ring structure of the present application;

[0024] Figure 5The upper groove ring internal structure schematic view of the utility model.

[0025] The drawings: 1, processing device body; 2, processing frame; 4, extension cross bar; 5, discharge cross shaft; 6, electric push rod; 7, static electricity elimination stick; 8, transverse groove; 9, side sliding plate; 10, bottom sliding block; 11, corrugated stretch sheet; 12, silica gel resistance column; 13, electrode single block; 14, switch inductor; 15, feeding cross shaft; 16, material guiding cross shaft; 17, upper groove ring; 18, convex clamping column; 19, through round hole; 20, clamping bolt; 21, rubber inner layer. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0027] The embodiments of the utility model are explained in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1-5 The utility model discloses an electrostatic elimination device for protective film processing, including processing device body 1, the upper end fixed connection of processing device body 1 has processing frame 2, the front end left and right sides symmetrical fixed connection of processing frame 2 has extension cross bar 4, two extension cross bars 4 are installed with discharge cross shaft 5 in the end of each other close, the upper end fixed connection of extension cross bar 4 has electric push rod 6, the upper end of two electric push rods 6 is installed with static electricity elimination stick 7, and the front end of static electricity elimination stick 7 is equipped with transverse groove 8, and one pair of side sliding plates 9 are slidably connected in the inner end of transverse groove 8, and the lower end of static electricity elimination stick 7 is equipped with inner warehouse slot, and the upper inner wall of inner warehouse slot is installed with a plurality of electrode single blocks 13, and the lower end rear side of electrode single block 13 is provided with switch inductor 14, and the rear end fixed connection of side sliding plate 9 has the bottom sliding block 10 in the inner warehouse slot, and the lower end fixed connection of two bottom sliding blocks 10 has corrugated stretch sheet 11 in the end of each other away, and the upper end fixed connection of corrugated stretch sheet 11 has a plurality of silica gel resistance columns 12.

[0030] Through the horizontal equidistance distribution between a plurality of electrode single blocks 13, the corrugated stretch sheet 11 is connected with the inner side wall of inner warehouse slot, and the inner end upper and lower sides symmetrical installation of processing frame 2 has material guiding cross shaft 16, and the rear end of processing frame 2 is provided with feeding cross shaft 15, and the mutual cooperation between a plurality of silica gel resistance columns 12 and corresponding switch inductors 14, and the lower end of static electricity elimination stick 7 is penetrated with film material body, and two side sliding plates 9 are symmetrically distributed in the left and right sides position of film material body.

[0031] Embodiment 2

[0032] As Figures 1-5 shown in the drawings, in one embodiment, the upper end of the electric push rod 6 is fixedly connected with a protruding clamping column 18, the lower end of the electrostatic elimination rod 7 is symmetrically provided with an upper groove ring 17 on the left and right sides, the upper groove ring 17 and the protruding clamping column 18 are both provided with a through circular hole 19, the corresponding two through circular holes 19 are in communication with each other, the corresponding two through circular holes 19 are inserted with a clamping bolt 20, the inner side wall of the through circular hole 19 is fixedly connected with a rubber inner layer 21, and the rubber inner layer 21 is in contact with the outer side wall of the clamping bolt 20.

[0033] By pulling out the clamping bolt 20 from the through circular hole 19, the upper groove ring 17 is separated from the protruding clamping column 18, which facilitates the removal of the electrostatic elimination rod 7 from the electric push rod 6, and plays a functional role of easy disassembly. When the electrostatic elimination rod 7 and the electric push rod 6 are installed, the rubber inner layer 21 can be arranged in the through circular hole 19, the rubber inner layer 21 can make the contact surface between the clamping bolt 20 and the through circular hole 19 have higher friction, and the insertion stability between the two is stronger.

[0034] The utility model discloses a static electricity elimination rod 7, the static electricity elimination rod 7 is arranged on the horizontal axis 5, and the static electricity elimination rod 7 is used for eliminating the static electricity of the film material body, and the static electricity elimination rod 7 is composed of the electrode single piece 13, the electrode single piece 13 is arranged in the inner warehouse slot of the static electricity elimination rod 7, and the electrode single piece 13 is arranged in the inner warehouse slot of the static electricity elimination rod 7 in parallel along the width direction of the film material body, and the electrode single piece 13 is equipped with the independent power supply circuit and the switch inductor 14, when the film material body is processed, the two side sliding plates 9 are slid to the position most close to the both sides of the film material body and match the width, when the side sliding plate 9 is stretched, the side sliding plate 9 can be stretched with the corresponding corrugated stretching piece 11 and make multiple silica gel abutment column 12 below the switch inductor 14 contact with the electrode single piece 13, and the switch inductor 14 contacted by the silica gel abutment column 12 makes the corresponding electrode single piece 13 be in the power-off state, only the electrode single piece 13 in the gap position between the two side sliding plates 9 is in the power-on working state, and the working area of the static electricity elimination rod 7 is adjusted flexibly, when the width of the film material body is less than the original working width of the static electricity elimination rod 7, the ion is generated only in the area corresponding to the width of the film material body by adjusting the side sliding plate 9, unnecessary ion generation is avoided, the ion generation amount is accurately matched with the actual demand, thereby the power consumption is greatly reduced, the effective control of the static electricity elimination range is realized, the equipment maintenance and replacement cost caused by excessive power consumption are reduced, meanwhile, the static electricity elimination rod 7 can be adjusted in height through the electric push rod 6, and when the multiple electrode single pieces 13 in the static electricity elimination rod 7 need to be maintained, the clamping bolt 20 is pulled out from the through round hole 19, the upper groove ring 17 is separated from the convex clamping column 18, the static electricity elimination rod 7 is removed from the electric push rod 6 as a whole, the function of easy disassembly is realized, and when the static electricity elimination rod 7 and the electric push rod 6 are installed, the rubber inner layer 21 can be arranged in the through round hole 19, so that the insertion stability between the static electricity elimination rod 7 and the electric push rod 6 is stronger.

[0035] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited to the protection scope of the claims.

Claims

1. An electrostatic elimination device for protective film processing, characterized in that: The device includes a processing device body (1), a processing frame (2) is fixedly connected to the upper end of the processing device body (1), and extension crossbars (4) are symmetrically fixedly connected to the left and right sides of the front end of the processing frame (2). A discharge crossbar (5) is installed at one end of the two extension crossbars (4) that are close to each other. An electric push rod (6) is fixedly connected to the upper end of the extension crossbar (4), and an electrostatic eliminator (7) is installed at the upper end of the two electric push rods (6). A transverse groove (8) is opened at the front end of the electrostatic eliminator (7), and the inner end of the transverse groove (8) slides... A pair of side sliding plates (9) are connected to the static elimination rod (7). The lower end of the static elimination rod (7) is provided with an inner cavity slot. Multiple electrode blocks (13) are installed on the upper inner wall of the inner cavity slot. A switch sensor (14) is provided on the lower rear side of the electrode block (13). The rear end of the side sliding plate (9) is fixedly connected to a bottom slider (10) located in the inner cavity slot. Corrugated stretching sheet (11) is fixedly connected to one end of the two bottom sliders (10) that are far apart from each other. Multiple silicone abutments (12) are fixedly connected to the upper end of the corrugated stretching sheet (11).

2. The electrostatic elimination device for protective film processing according to claim 1, characterized in that: The multiple electrode blocks (13) are horizontally equidistantly distributed, and the corrugated stretch sheet (11) is connected to the inner sidewall of the inner compartment opening.

3. The electrostatic elimination device for protective film processing according to claim 1, characterized in that: The processing frame (2) has guide shafts (16) symmetrically installed on the upper and lower sides of its inner end, and a feed shaft (15) is provided at the rear end of the processing frame (2).

4. The electrostatic elimination device for protective film processing according to claim 1, characterized in that: The multiple silicone abutments (12) cooperate with the corresponding switch sensors (14), and the upper end of the electric push rod (6) is fixedly connected with a protruding locking post (18).

5. The electrostatic elimination device for protective film processing according to claim 1, characterized in that: The lower end of the static eliminator (7) is symmetrically provided with upper groove rings (17) on the left and right sides, and both the upper groove rings (17) and the protruding locking post (18) are provided with through round holes (19).

6. The electrostatic elimination device for protective film processing according to claim 5, characterized in that: The two corresponding through holes (19) are interconnected, and a locking bolt (20) is inserted between the two corresponding through holes (19).

7. The electrostatic elimination device for protective film processing according to claim 6, characterized in that: A rubber inner layer (21) is fixedly connected to the inner wall of the through hole (19), and the rubber inner layer (21) is in contact with the outer wall of the locking bolt (20).

8. The electrostatic elimination device for protective film processing according to claim 1, characterized in that: The lower end of the static eliminator (7) penetrates the film body, and the two side sliding plates (9) are symmetrically distributed on the left and right sides of the film body.

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