Electrostatic eliminator for decorative paper

Abstract

The utility model relates to decorative paper static electricity elimination device technical field discloses a decorative paper static electricity elimination device, the utility model discloses a left and right symmetrical static electricity elimination device equipment frame and left and right symmetrical static electricity elimination device equipment vertical frame, static electricity elimination device equipment vertical frame is installed and is fixed on static electricity elimination device equipment frame, the inside wall symmetry of static electricity elimination device equipment vertical frame upper end is equipped with the conductive integrated end seat, is equipped with three static electricity elimination conductive roller rotation between conductive integrated end seat, the lower end of static electricity elimination device equipment frame is equipped with four brake universal wheel. The utility model has the advantages of simple structure, convenient operation, adopts low resistance conductive principle to release static electricity quickly, and through the structural design of three static electricity elimination conductive rollers, the front and back of the decorative paper can be contacted to realize discharge.

Description

Technical Field

[0001] This utility model relates to the technical field of static electricity elimination devices for decorative paper, and in particular to a static electricity elimination device for decorative paper. Background Technology

[0002] Decorative paper accumulates a lot of static electricity during processes such as coating with glue and silicone oil, printing, slitting, and transportation. The static electricity generated exists not only between sheets of paper but also between the paper and the machine. Static electricity is mostly detrimental to production. Large amounts of static electricity can easily cause fires, cause operators to experience electric shocks, and easily attract dust and packaging film, affecting the work of operators.

[0003] Existing methods for removing static electricity typically involve steaming the paper, which is time-consuming and has low efficiency.

[0004] This proposal is put forward in order to improve and optimize the above-mentioned problems or shortcomings. Utility Model Content

[0005] A decorative paper static eliminator includes a static eliminator frame and a static eliminator stand that are symmetrically arranged on both sides, wherein the static eliminator stand is mounted and fixed on the static eliminator frame.

[0006] The electrostatic eliminator is provided with symmetrically arranged conductive integrated end seats on the inner side wall of the upper end of the equipment frame, and three conductive rollers for electrostatic elimination are rotatably arranged between the conductive integrated end seats.

[0007] The lower end of the static elimination device frame is equipped with four braked casters, which facilitates the movement of the entire device or allows the brakes on the casters to be applied when it needs to be stopped.

[0008] The decorative paper wraps around the three conductive rollers for static elimination and contacts them on both sides. A static discharge grounding device is provided at the lower end of the static elimination device frame for grounding. A static discharge transmission wire is embedded in the static elimination device frame. The two ends of the static discharge transmission wire are in conductive contact with the conductive integrated terminal and the static discharge grounding device, respectively. In this way, the conductive rollers for static elimination, the conductive integrated terminal, the decorative paper, and the static discharge grounding device form a grounding path to release the static electricity on the decorative paper.

[0009] Preferably, the lower end of the static eliminator equipment frame is welded and fixed to the static eliminator equipment frame.

[0010] Preferably, the electrostatic discharge grounding device is fixed to the lower end face of the electrostatic elimination device frame by bolts.

[0011] Preferably, the electrostatic discharge grounding device includes a conductive sleeve and a conductive plug-in assembly inserted into the conductive sleeve. A spring is provided inside the conductive sleeve, and the two ends of the spring abut against the inner top wall of the conductive sleeve and the upper end face of the conductive plug-in assembly, respectively. Under the action of the spring, the conductive plug-in assembly is pushed downward so that its lower end is grounded.

[0012] Preferably, a movable locking screw is fixed inside the conductive sleeve, and the upper end of the conductive insert is provided with a threaded hole. Pushing and rotating the conductive insert upwards causes the threaded hole on the conductive insert to be threadedly connected to the movable locking screw, thereby storing the conductive insert and facilitating the movement of the static elimination device frame.

[0013] Preferably, the gap between the conductive rollers used for static elimination is greater than the thickness of the decorative paper.

[0014] The advantages and positive effects of this utility model are:

[0015] 1. This device has a simple structure and is easy to operate. It uses the principle of low resistance conductivity to quickly release static electricity. The structure design of three conductive rollers for static elimination can make contact with both sides of the decorative paper to achieve discharge. Static electricity is transmitted to the static discharge grounding device through the conductive structure and static discharge transmission wire for grounding and release. Furthermore, the conductive plug kit can be stored away when not in use, making it convenient for the whole device to be moved. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of the internal structure of the electrostatic discharge grounding device 13 (in the discharge state);

[0019] Figure 3 yes Figure 1 Internal structure diagram of the electrostatic discharge grounding device 13 (in its stored state);

[0020] Figure 4 This is a schematic diagram of the path of the decorative paper 16 wound around the conductive roller 15 for static elimination.

[0021] The attached diagram is labeled as follows: 10. Static eliminator equipment stand; 11. Static eliminator equipment frame; 12. Caster wheel with brake; 13. Static discharge grounding device; 14. Conductive integrated terminal block; 15. Conductive roller for static elimination; 16. Decorative paper; 17. Conductive insert kit; 18. Conductive sleeve; 19. Spring; 20. Locking connecting screw for movement; 21. Static discharge transmission wire. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0023] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0024] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0025] like Figure 1-4 As shown, the decorative paper static elimination device of this utility model includes a static elimination device frame 11 with left and right symmetry and a static elimination device stand 10 with left and right symmetry. The static elimination device stand 10 is installed and fixed on the static elimination device frame 11.

[0026] The upper inner sidewall of the static elimination device frame 10 is symmetrically provided with conductive integrated end seats 14, and three conductive rollers 15 for static elimination are rotatably arranged between the conductive integrated end seats 14.

[0027] The lower end of the static elimination device frame 11 is equipped with four braked casters 12, which facilitates the overall movement of the device or allows the brakes on the casters 12 to be applied when it needs to be stopped.

[0028] Decorative paper 16 passes around the three electrostatic eliminator conductive rollers 15 and contacts them on both sides. The lower end of the electrostatic eliminator device frame 10 is provided with an electrostatic release grounding device 13 for grounding. An electrostatic release transmission wire 21 is embedded in the electrostatic eliminator device frame 10. The two ends of the electrostatic release transmission wire 21 are in conductive contact with the conductive integrated terminal 14 and the electrostatic release grounding device 13, respectively. In this way, the electrostatic eliminator conductive rollers 15, conductive integrated terminal 14, decorative paper 16, and electrostatic release grounding device 13 form a grounding path to release the static electricity on the decorative paper 16.

[0029] Preferably, the lower end of the static eliminator equipment stand 10 is welded and fixed to the static eliminator equipment frame 11.

[0030] Preferably, the electrostatic discharge grounding device 13 is fixed to the lower end face of the electrostatic elimination device frame 11 by bolts.

[0031] Preferably, the electrostatic discharge grounding device 13 includes a conductive sleeve 18 and a conductive plug 17 inserted into the conductive sleeve 18. A spring 19 is provided inside the conductive sleeve 18. The two ends of the spring 19 abut against the inner top wall of the conductive sleeve 18 and the upper end face of the conductive plug 17, respectively. Under the action of the spring 19, the conductive plug 17 is pushed downward so that its lower end is grounded.

[0032] Preferably, a movable locking screw 20 is also fixed inside the conductive sleeve 18, and the upper end of the conductive plug 17 is provided with a threaded hole. Pushing the conductive plug 17 upward and rotating it causes the threaded hole on the conductive plug 17 to be threadedly connected to the movable locking screw 20, so that the conductive plug 17 can be stored away, making it convenient for the static elimination device frame 11 to move.

[0033] Preferably, the gap between the conductive rollers 15 for static elimination is greater than the thickness of the decorative paper 16.

[0034] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. A decorative paper static eliminator, comprising a symmetrically arranged static eliminator frame (11) and a symmetrically arranged static eliminator stand (10), characterized in that: The static eliminator equipment stand (10) is installed and fixed on the static eliminator equipment frame (11); The upper inner side wall of the static elimination device frame (10) is symmetrically provided with conductive integrated end seats (14), and three conductive rollers (15) for static elimination are rotatably arranged between the conductive integrated end seats (14). The lower end of the static elimination device frame (11) is equipped with four braked casters (12) to facilitate the movement of the entire device, or to step on the brakes on the braked casters (12) when it is necessary to stop. The decorative paper (16) passes around the three electrostatic elimination conductive rollers (15) and contacts them on both sides. The lower end of the electrostatic elimination device frame (10) is provided with an electrostatic release grounding device (13) for grounding. The electrostatic elimination device frame (10) is embedded with an electrostatic release transmission wire (21). The two ends of the electrostatic release transmission wire (21) are in conductive contact with the conductive integrated terminal (14) and the electrostatic release grounding device (13) respectively. The electrostatic elimination conductive rollers (15), conductive integrated terminal (14), decorative paper (16), and electrostatic release grounding device (13) form a grounding path to release the static electricity on the decorative paper (16).

2. The decorative paper static elimination device according to claim 1, characterized in that: The lower end of the static eliminator equipment stand (10) is welded and fixed to the static eliminator equipment frame (11).

3. The decorative paper static elimination device according to claim 2, characterized in that: The electrostatic discharge grounding device (13) is fixed to the lower end face of the electrostatic elimination device frame (11) by bolts.

4. The decorative paper static elimination device according to claim 3, characterized in that: The electrostatic discharge grounding device (13) includes a conductive sleeve (18) and a conductive plug (17) inserted into the conductive sleeve (18). A spring (19) is provided inside the conductive sleeve (18). The two ends of the spring (19) abut against the inner top wall of the conductive sleeve (18) and the upper end face of the conductive plug (17), respectively. Under the action of the spring (19), the conductive plug (17) is pushed downward so that its lower end is grounded.

5. The decorative paper static elimination device according to claim 4, characterized in that: The conductive sleeve (18) is also fixed with a movable locking screw (20). The upper end of the conductive plug (17) is provided with a threaded hole. Pushing the conductive plug (17) upward and rotating it makes the threaded hole on the conductive plug (17) and the movable locking screw (20) threadedly connected, so that the conductive plug (17) can be stored away, making it convenient for the static elimination device rack (11) to move.

6. The decorative paper static elimination device according to claim 5, characterized in that: The gap between the conductive rollers (15) used for static elimination is greater than the thickness of the decorative paper (16).

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