Static electricity removing device for pre-coating film

Abstract

The utility model relates to the technical field of static electricity removal, in particular to a static electricity removal device for a pre-coating film. Positioning seats are fixed at the two ends of the static electricity eliminating rod body; the width of the positioning seat is equal to that of the positioning groove; a sliding strip is slidably connected to the fixed seat; the fixed seat is rotationally connected with a swing rod; a sliding groove is formed in the swing rod; a sliding piece which is in sliding connection with the sliding groove is fixed on the sliding strip; and after the positioning seat is inserted into the positioning groove from top to bottom, the sliding strip is attached to the top surface of the positioning seat. When the static electricity removing bar is used, the sliding strip can slide on the positioning seat through the horizontal overturning of the swing rod, the operation is convenient, the connecting efficiency of the static electricity removing bar body is high, and the maintenance is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity removal, in particular to a pre-coating film static electricity removal device. Background Art

[0002] Pre-coated film is a composite film with light material, good heat resistance and excellent performance. It is often used in printed products. During the processing of pre-coated film, static electricity will be generated on the surface of the film, which is very unfavorable for the subsequent processing. Therefore, before the processing of pre-coated film, the pre-coated film needs to be treated to remove static electricity.

[0003] In the existing pre-coated film static removal structure, the static removal rod is fixed to the dust removal equipment through a connecting seat. The static removal rod body and the connecting seat generally use a connection structure of bolts and nuts. Bolts are set on the connecting seats on both sides, and then nuts are fixed on the static removal rod; the two nuts are connected to two screws respectively to fix the static removal rod on the connecting seat. This connection structure of the static removal rod has low connection efficiency and is inconvenient to inspect and repair the static removal rod. Utility Model Content

[0004] The utility model aims to provide a pre-coating film static removal device in view of the defects and shortcomings of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model describes a pre-coating film static electricity removal device, which includes a static electricity removal rod body and a fixing seat arranged on both sides of the static electricity removal rod body; the inner surface of the fixing seat is provided with a positioning groove; both ends of the static electricity removal rod body are fixed with a positioning seat; the width of the positioning seat is equal to the width of the positioning groove; a sliding bar is slidably connected to the fixing seat; a swing rod is rotatably connected to the fixing seat; a sliding groove is provided on the swing rod; a sliding part slidably connected to the sliding groove is fixed on the sliding bar; after the positioning seat is inserted into the positioning groove from top to bottom, the sliding bar fits against the top surface of the positioning seat.

[0007] Furthermore, a rotating shaft is connected between the two fixed seats; the two ends of the rotating shaft are rotatably connected to the two fixed seats respectively; and the swing rods are fixed on the rod body of the rotating shaft.

[0008] Furthermore, a handle is fixed on the rotating shaft.

[0009] Furthermore, the swing rod is a counterweight.

[0010] Furthermore, the sliding member is a roller; the diameter of the roller is equal to the width of the sliding groove; and the roller is rotatably connected to the sliding bar.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the pre-coated film static removal device described in the utility model, when using the utility model, the swing arm swings so that the surface of the sliding groove pushes the sliding part, and the sliding part drives the sliding bar to be pulled out horizontally until it is misaligned with the positioning seat, and the seat can be pulled out from the positioning groove, which is convenient for the disassembly and assembly of the static removal rod body; the sliding direction of the sliding bar on the fixed seat and the sliding direction of the positioning seat on the fixed seat are perpendicular to each other, so the sliding of the positioning seat will not push the sliding bar to slide horizontally; the sliding of the sliding bar on the positioning seat can be achieved by horizontally flipping the swing arm, which is easy to operate, the connection efficiency of the static removal rod body is high, and maintenance is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 This is a first-view stereoscopic diagram of the utility model after the static electricity removal rod body is removed;

[0014] Figure 3 yes Figure 2 A magnified view of section A;

[0015] Figure 4 This is a second perspective stereoscopic image of the utility model after the static electricity removal rod body is removed;

[0016] Description of reference numerals:

[0017] 1. Rotating shaft; 101. Handle; 2. Fixed seat; 201. Positioning slot; 3. Swing rod; 301. Sliding slot;

[0018] 4. Sliding bar; 5. Anti-static rod body; 501. Positioning seat; 6. Sliding part. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4 As shown, a pre-coating film static removal device described in the utility model includes a static removal rod body 5 and a fixing seat 2 arranged on both sides of the static removal rod body 5; the inner surface of the fixing seat 2 is provided with a positioning groove 201; both ends of the static removal rod body 5 are fixed with a positioning seat 501; the width of the positioning seat 501 is equal to the width of the positioning groove 201; a sliding bar 4 is slidably connected to the fixing seat 2; a swing rod 3 is rotatably connected to the fixing seat 2; a sliding groove 301 is provided on the swing rod 3; a sliding member 6 slidably connected to the sliding groove 301 is fixed on the sliding bar 4; after the positioning seat 501 is inserted into the positioning groove 201 from top to bottom, the sliding bar 4 fits on the top surface of the positioning seat 501;

[0021] The fixing seat 2 is provided with a guide groove slidably connected to the sliding bar 4 along the horizontal direction; the length direction of the positioning groove 201 extends along the vertical direction;

[0022] The positioning seat 501 is inserted into the positioning groove 201 from top to bottom, and then the sliding bar 4 is inserted into the inner cavity of the positioning groove 201. The sliding bar 4 limits the positioning seat 501 so that the positioning seat 501 cannot be pulled out upward from the positioning groove 201; since the positioning seats 501 at both ends are limited in the positioning groove 201, the static electricity removal rod body 5 is between the two fixed seats 2; the swing rod 3 swings so that the surface of the sliding groove 301 pushes the sliding member 6, and the sliding member 6 drives the sliding bar 4 to be pulled out horizontally until it is misaligned with the positioning seat 501, so that the seat 501 can be pulled out from the positioning groove 201, which is convenient for the disassembly and assembly of the static electricity removal rod body 5; the sliding direction of the sliding bar 4 on the fixed seat 2 and the sliding direction of the positioning seat 501 on the fixed seat 2 are perpendicular to each other, so the sliding of the positioning seat 501 will not push the sliding bar 4 to slide horizontally; the sliding of the sliding bar 4 on the positioning seat 501 can be realized by horizontally flipping the swing rod 3, which is easy to operate, the connection efficiency of the static electricity removal rod body 5 is high, and the maintenance is more convenient.

[0023] As a preferred embodiment of the utility model, a rotating shaft 1 is connected between the two fixed seats 2; the two ends of the rotating shaft 1 are respectively rotatably connected to the two fixed seats 2; the swing rods 3 are fixed on the rod body of the rotating shaft 1; the two swing rods 3 are rotatably connected to the fixed seats 2 through the rotating shaft 1; by rotating the rotating shaft 1, the two swing rods 3 can swing synchronously, and the two sliding bars 4 can be operated at the same time, which is more convenient to use and can improve the disassembly and assembly efficiency of the static electricity removal rod body 5.

[0024] As a preferred embodiment of the present invention, a handle 101 is fixed on the rotating shaft 1 .

[0025] As a preferred embodiment of the present invention, the swing rod 3 is a counterweight;

[0026] When the shaft 1 is not subjected to external force, since the swing rod 3 has a certain weight, the swing rod 3 will automatically swing down to the same vertical plane with the center of gravity as the axis of the shaft 1 when the shaft 1 is not subjected to other external forces, and in this state, the length direction of the sliding groove 301 is set in the vertical direction, so that the swing rod 3 automatically locks the sliding bar 4 in position and releases the sliding bar 4, and the sliding bar 4 does not need to be reset manually. When the shaft 1 is rotated, the gravity of the swing rod 3 needs to be overcome.

[0027] As a preferred embodiment of the utility model, the sliding member 6 is a roller; the diameter of the roller is equal to the width of the sliding groove 301; the roller is rotatably connected to the sliding bar 4; the roller and the sliding groove 301 form a rolling connection, the friction between the roller and the sliding groove 301 is smaller, and the sliding is smoother.

[0028] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A pre-coating film static removal device, comprising a static removal rod body (5) and fixing seats (2) arranged on both sides of the static removal rod body (5); Features: The inner surface of the fixed seat (2) is provided with a positioning groove (201); the two ends of the static electricity removal rod body (5) are fixed with a positioning seat (501); the width of the positioning seat (501) is equal to the width of the positioning groove (201); the fixed seat (2) is slidably connected to a sliding bar (4); the fixed seat (2) is rotatably connected to a swing rod (3); the swing rod (3) is provided with a sliding groove (301); the sliding bar (4) is fixed with a sliding member (6) slidably connected to the sliding groove (301); after the positioning seat (501) is inserted into the positioning groove (201) from top to bottom, the sliding bar (4) is attached to the top surface of the positioning seat (501).

2. A pre-coating film static removal device according to claim 1, characterized in that: A rotating shaft (1) is connected between the two fixed seats (2); the two ends of the rotating shaft (1) are respectively rotatably connected to the two fixed seats (2); and the swing rods (3) are fixed on the rod body of the rotating shaft (1).

3. A pre-coating film static removal device according to claim 2, characterized in that: A handle (101) is fixed on the rotating shaft (1).

4. A pre-coating film static removal device according to claim 1, characterized in that: The swing rod (3) is a counterweight.

5. The pre-coating film static removal device according to claim 1, characterized in that: The sliding member (6) is a roller; the diameter of the roller is equal to the width of the sliding groove (301); and the roller is rotatably connected to the sliding bar (4).

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