CN212324441U

CN212324441U - Printing paper static-removing device

Info

Publication number: CN212324441U
Application number: CN202021340719.7U
Authority: CN
Inventors: 曾龙恩; 李德恩; 冯超峰; 张振奎
Original assignee: Henan Jinhong Printing Co ltd
Current assignee: Henan Jinhong Printing Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-01-08
Anticipated expiration: 2030-07-10

Abstract

The invention relates to the technical field of printing equipment, in particular to a printing paper static electricity removing device which comprises a rack and a static electricity removing brush, wherein a paper conveying channel is arranged on the rack; the frame is provided with a first motor which runs transversely, and the static removing brush is arranged on the first motor through a guide rod; or the first motor is started, and the first motor is started to drive the static removing brush to transversely reciprocate, wherein the transverse direction is the direction vertical to the advancing direction of the paper; or the first motor is started, and the bristles of the static removing brush rotate in a circle parallel to the surface of the paper. The printing paper static electricity removing device has the advantage of better static electricity removing effect.

Description

Printing paper static-removing device

Technical Field

The invention relates to the technical field of printing equipment, in particular to a printing paper static electricity removing device.

Background

Static electricity is static charge, and static electricity is often stored in produced products, for example, in the processes of printing, cutting and the like of paper, friction exists between the paper and equipment, a large amount of static electricity is generated on the paper, the static electricity on the paper adsorbs dust, causes pollution, influences the adhesion of ink, influences the product quality and the like, workers are difficult to avoid contacting the static electricity frequently during work, discomfort is generated, and fire disasters are caused seriously, so that it is particularly important to remove the static electricity sometimes in the process of printing operation.

For example, in the printing industry, a printing paper static electricity removing device is commonly used, and the printing paper static electricity removing device comprises a frame and a static electricity removing brush, wherein the static electricity removing brush is provided with bristles made of conductors, the bristles of the static electricity removing brush are in contact with paper with static electricity, and the bristles are connected with a grounding wire through the conductors to lead out the static electricity so as to achieve the static electricity removing effect.

In the prior art, the static removing brush in the printing paper static removing device is fixed on the frame, when the static removing device is used, printing paper passes through the side face of the static removing brush and contacts with bristles of the static removing brush, so that the static removing effect can be achieved, but the static removing device has the defect of poor static removing effect.

Disclosure of Invention

The invention aims to solve the defects and provide a printing paper static electricity removing device with better static electricity removing effect.

The technical scheme of the invention is realized as follows: a printing paper static electricity removing device comprises a rack and a static electricity removing brush, wherein a paper conveying channel is arranged on the rack, the static electricity removing brush is provided with brush hairs made of conductors, when the static electricity removing brush is used, paper passes through the paper conveying channel, the brush hairs of the static electricity removing brush are in contact with the paper conveying channel, the brush hairs are made of the conductors, and the brush hairs are connected with a grounding wire through a conducting wire; it is characterized in that; the frame is provided with a first motor which runs transversely, and the static removing brush is movably arranged on the first motor through a guide rod.

Further, the first motor is started, and the first motor is started to drive the static removing brush to transversely reciprocate, wherein the transverse direction is perpendicular to the advancing direction of the paper.

Alternatively, the bristles of the static removing brush rotate in a circle parallel to the surface of the paper.

Furthermore, the static removing brush comprises two branch brushes, the two branch brushes are arranged in parallel, the brush bristles are oppositely distributed on the front side and the rear side of the conveying channel of the paper, and the brush bristles contact the paper when in use.

Furthermore, the free ends of the bristles are provided with spherical contact ends.

Furthermore, the static removing brush is a roller brush and is connected to the guide rod through a small motor, and the small motor rotates to drive the static removing brush to rotate.

Further, the frame is shown with a chamber having an inlet and an outlet through which the paper passes.

The invention has the beneficial effects that: the printing paper static electricity removing device has the advantage of better static electricity removing effect.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the direction a-a in one case of fig. 1.

Fig. 3 is a schematic view of fig. 2 taken along the direction B-B.

Fig. 4 is a schematic view of the direction a-a in another case of fig. 1.

Fig. 5 is a schematic view of the direction B-B in fig. 4.

FIG. 6 is a schematic view showing the connection relationship of the static eliminating brush, the guide rod and the motor in one station according to one embodiment.

FIG. 7 is a schematic view showing the connection relationship of the static eliminating brush, the guide rod and the motor in another station according to an embodiment.

Fig. 8 is an enlarged view at C in fig. 4.

FIG. 9 is a schematic view showing the connection relationship between the static eliminating brush, the guide rod and the motor according to an embodiment.

Wherein: 1. the electrostatic cleaning device comprises a frame 2, an electrostatic removing brush 3, paper 4, a first motor 5, a guide rod 6, a spherical contact end 8, a bearing 9, a sliding hole 12, a small chamber 13, a small motor 14 and bristles.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in the figure, the printing paper static electricity removing device comprises a frame 1 and a static electricity removing brush 2, wherein a conveying channel of paper 3 is arranged on the frame, the static electricity removing brush is provided with brush bristles 14 made of conductors, when in use, the paper passes through the conveying channel of the paper, the brush bristles of the static electricity removing brush are in contact with the conveying channel of the paper, the brush bristles are made of conductors, and the brush bristles are connected with a grounding wire through conducting wires; it is characterized in that; the frame is provided with a first motor 4 running transversely, and the static removing brush 2 is movably arranged on the first motor through a guide rod 5.

The device is arranged in such a way that the static removing brush removes static electricity on the paper 3 in the operation process, and the static removing brush is motionless and has the advantage of better effect compared with the static removing brush in the prior art.

Further, the first motor 4 is started, and the first motor is started to drive the static removing brush to transversely reciprocate, wherein the transverse direction is a direction perpendicular to the advancing direction of the paper, as shown in fig. 6, 7 and 9;

the first motor 4 starts to drive the static removing brush to transversely reciprocate, as shown in fig. 6 and 7, the running direction of the static removing brush is the direction of an arrow F in the drawing, the direction of an arrow E is the rotating direction of the first motor, the guide rod is arranged on the motor through a bearing 8, the handle part of the static removing brush 2 is arranged in the sliding hole 9, the guide rod 5 is hinged with the handle part, the handle part of the static removing brush is driven to move left and right in the sliding groove in the rotation of the first motor, the static removing brush is contacted with paper back and forth along the direction of the arrow F, the purpose of good static removing effect of the paper can be realized, other technical schemes can be adopted, and the technical scheme can be thought out by the skilled in the art.

Alternatively, the bristles of the static elimination brush rotate in a circle parallel to the surface of the paper, as shown in FIG. 9. The direction of the arrow E is the direction in which the first motor rotates, and the direction in which the static elimination brush runs is the direction of the arrow F in the figure.

As shown in fig. 2, 3, 4 and 5, both sides of the paper sheet can be destaticized.

Further, as shown in fig. 8, the free ends of the bristles also have spherical contact ends 6.

The device is arranged like this, can reduce the wearing and tearing to the paper, and the effect is better.

Further, the static removing brush is a roller brush, as shown in fig. 4, 5, 8 and 9, and is connected to the guide rod 5 through the small motor 13, the small motor rotates to drive the static removing brush to rotate, as shown in fig. 8, the direction of the arrow E in the figure is the direction of the small motor, and the direction of the arrow F is the direction in which the bristles of the static removing brush sequentially contact the surface of the paper.

The arrangement ensures that the bristles around the static removing brush contact the surface of the paper at intervals, and reduces the static removing fatigue of the paper.

Further, the frame is shown with a cabinet 12 having an inlet and an outlet through which the paper passes.

The invention ensures that static electricity is removed in the small chamber, and has the advantages of reducing static electricity overflow and reducing accidents.

The embodiments of the present invention are merely preferred structures and not exclusive structures, wherein the accompanying drawings and the structures, ratios, sizes, quantities, and the like shown therein are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the conditions under which the present invention can be implemented, and therefore, the present invention has no technical significance, and any structural modifications, changes in the proportional relationships, or adjustments in the sizes thereof, do not affect the effects and purposes of the present invention, and still fall within the scope of the technical contents disclosed in the present invention.

Claims

1. A printing paper static electricity removing device comprises a rack and a static electricity removing brush, wherein a paper conveying channel is arranged on the rack, the static electricity removing brush is provided with brush hairs made of conductors, when the static electricity removing brush is used, paper passes through the paper conveying channel, the brush hairs of the static electricity removing brush are in contact with the paper conveying channel, the brush hairs are made of the conductors, and the brush hairs are connected with a grounding wire through a conducting wire; it is characterized in that; the frame is provided with a first motor which runs transversely, and the static removing brush is movably arranged on the first motor through a guide rod.

2. The printing paper static electricity removing device according to claim 1, wherein: the first motor is started, and the first motor is started to drive the static removing brush to transversely reciprocate, wherein the transverse direction is perpendicular to the advancing direction of the paper.

3. The printing paper static electricity removing device according to claim 1, wherein: the bristles of the static removing brush rotate in a circle parallel to the surface of the paper.

4. The printing paper static electricity removing device according to claim 2 or 3, wherein: the static removing brush comprises two branch brushes, the two branch brushes are arranged in parallel, the brush bristles are oppositely distributed on the front side and the rear side of a conveying channel of paper, and the brush bristles contact the paper when the static removing brush is used.

5. The printing paper static electricity removing device according to claim 4, wherein: the free ends of the bristles are also provided with spherical contact ends.

6. The printing paper static electricity removing device according to claim 5, wherein: the static removing brush is a roller brush and is connected to the guide rod through a small motor, and the small motor rotates to drive the static removing brush to rotate.

7. The printing paper static electricity removing device according to claim 2 or 3, wherein: the frame is also shown having a chamber mounted therein, the chamber having an inlet and an outlet, the paper passing through the inlet and the outlet.