阅读说明：本技术 一种包装纸板输送装置 (Packing paperboard conveying device ) 是由 邓仁翠 于 2020-06-09 设计创作，主要内容包括：本发明公开了一种包装纸板输送装置,包括设置于包装纸板的输送平面两侧的上送纸部和下送纸部,上送纸部包括上负压吸附箱、上输送辊和上清理毛刷,下送纸部包括下负压吸附箱、下输送辊和下清理毛刷,上负压吸附箱的上开口朝下设置,上输送辊和上清理毛刷设置在上开口处且靠近输送平面,下负压吸附箱的下开口朝上设置,下输送辊和下清理毛刷设置在下开口处且靠近输送平面,上负压吸附箱和下负压吸附箱上均设置有负压接口。本发明通过在包装纸板能够在输送过程中实现包装纸板的上下表面的快速清理。(The invention discloses a packaging paperboard conveying device which comprises an upper paper feeding part and a lower paper feeding part, wherein the upper paper feeding part and the lower paper feeding part are arranged on two sides of a conveying plane of a packaging paperboard, the upper paper feeding part comprises an upper negative pressure adsorption box, an upper conveying roller and an upper cleaning hairbrush, the lower paper feeding part comprises a lower negative pressure adsorption box, a lower conveying roller and a lower cleaning hairbrush, an upper opening of the upper negative pressure adsorption box is arranged downwards, the upper conveying roller and the upper cleaning hairbrush are arranged at the upper opening and close to the conveying plane, a lower opening of the lower negative pressure adsorption box is arranged upwards, the lower conveying roller and the lower cleaning hairbrush are arranged at the lower opening and close to the conveying plane, and negative pressure interfaces are arranged on the upper negative pressure adsorption. The invention can realize the quick cleaning of the upper surface and the lower surface of the packaging paperboard in the conveying process.)

1. The utility model provides a packing cardboard conveyor, its characterized in that, including the portion of form advancing and the portion of form advancing down on setting up in the transport plane both sides of packing cardboard, the portion of form advancing includes negative pressure adsorption tank, last conveying roller and last clearance brush, the portion of form advancing includes negative pressure adsorption tank, lower conveying roller and clearance brush down, the upper shed of going up negative pressure adsorption tank sets up down, it sets up with last clearance brush to go up the conveying roller and go up the setting of upper shed department and being close to transport plane, the under shed of negative pressure adsorption tank sets up down, conveying roller and clearance brush set up down under shed department and being close to transport plane, it all is provided with the negative pressure interface on adsorption tank and the negative pressure adsorption tank down to go up the negative pressure.

2. The packaging board conveying apparatus according to claim 1, wherein the upper conveying rollers and the upper cleaning brushes are alternately arranged in the conveying direction of the packaging board, and the lower conveying rollers and the lower cleaning brushes are alternately arranged in the conveying direction of the packaging board.

3. The packaging paperboard conveying device according to claim 2, wherein rubber sleeves are sleeved on the outer sides of the upper conveying roller and the lower conveying roller.

4. The packaging board conveying device according to claim 3, wherein the front ends of the upper and lower paper feeding portions are provided with a packaging board height limiting plate which can be adjusted up and down.

5. A packaging board conveying device according to any one of claims 1-4, wherein a suction fan is connected to the negative pressure port, and the suction fan is driven by a servo motor.

Technical Field

The invention belongs to the field of packaging mechanical equipment, and particularly relates to a packaging paperboard conveying device.

Background

In the packaging industry, there is a need to apply pre-pressing, cutting, scoring and bending steps to packaging board (e.g., corrugated paper). At present, automation of robot exchange is widely applied, wherein an automatic conveying device is generally needed in the switching process of each process, and in the processing process of each process, various types of tiny paper scraps or dust can be generated on a packaging paperboard, and part of the tiny paper scraps or dust is adhered or stays on the paperboard, so that the processing quality of the next process is influenced. Therefore, it is better to clean various paper scraps or dust on the paper boards during the transfer and transportation of the packaging paper boards.

Disclosure of Invention

The invention aims to provide a packaging paperboard conveying device, thereby solving the problems.

In order to achieve the purpose, the invention discloses a packaging paperboard conveying device which comprises an upper paper feeding part and a lower paper feeding part, wherein the upper paper feeding part and the lower paper feeding part are arranged on two sides of a conveying plane of a packaging paperboard, the upper paper feeding part comprises an upper negative pressure adsorption box, an upper conveying roller and an upper cleaning brush, the lower paper feeding part comprises a lower negative pressure adsorption box, a lower conveying roller and a lower cleaning brush, an upper opening of the upper negative pressure adsorption box is arranged downwards, the upper conveying roller and the upper cleaning brush are arranged at the upper opening and close to the conveying plane, a lower opening of the lower negative pressure adsorption box is arranged upwards, the lower conveying roller and the lower cleaning brush are arranged at the lower opening and close to the conveying plane, and negative pressure interfaces are arranged on the upper negative pressure adsorption box and the lower negative pressure adsorption box.

Further, the upper conveying rollers and the upper cleaning brushes are alternately arranged along the conveying direction of the packaging paperboard, and the lower conveying rollers and the lower cleaning brushes are alternately arranged along the conveying direction of the packaging paperboard.

Further, the outer sides of the upper conveying roller and the lower conveying roller are respectively sleeved with a rubber sleeve.

Furthermore, the front ends of the upper paper feeding part and the lower paper feeding part are provided with packing paper board height limiting plates capable of being adjusted up and down.

Further, the negative pressure interface is connected with an exhaust fan, and the exhaust fan is driven by a servo motor.

Compared with the prior art, the invention has the advantages that:

according to the invention, the upper surface and the lower surface of the packaging paperboard can be quickly cleaned in the conveying process, and meanwhile, the dissipation of dust or paper scraps is avoided through negative pressure adsorption, so that the environmental protection and sanitation of a processing workshop are ensured, occupational hazards are avoided, and meanwhile, the processing quality of the front-end or rear-end packaging paperboard is also ensured.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a packaging board conveying device disclosed in a preferred embodiment of the invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in figure 1, the invention discloses a packaging paper board conveying device, which comprises an upper paper feeding part 1 and a lower paper feeding part 2 which are arranged at two sides of a conveying plane 4 of a packaging paper board 3, wherein the upper paper feeding part 1 comprises an upper negative pressure adsorption box 11, an upper conveying roller 12 and an upper cleaning brush 13, the lower paper feeding part 2 comprises a lower negative pressure adsorption box 21, a lower conveying roller 22 and a lower cleaning brush 23, an upper opening 14 of the upper negative pressure adsorption box 11 is arranged downwards, the upper conveying roller 12 and the upper cleaning brush 13 are arranged at the upper opening 14 and are close to the conveying plane 4, a lower opening 24 of the lower negative pressure adsorption box 21 is arranged upwards, the lower conveying roller 22 and the lower cleaning brush 23 are arranged at the lower opening 24 and are close to the conveying plane 4, negative pressure interfaces 5 are arranged on the upper negative pressure adsorption box 11 and the lower negative pressure adsorption box 21, concretely, the negative pressure interface 5 is connected with an exhaust fan, and the exhaust fan is driven by, when the packing cardboard is carried through upper feed roller 12 through upper shed 14 or under shed 24, because the adsorption of negative pressure, the wastepaper or the dust that stop or bond on the cardboard can adsorb away, avoid polluted environment or get into next process, simultaneously, can powerful clearance wastepaper or dust through last clearance brush 13 and lower clearance brush 23, can adsorb away at once after the clearance, improve the absorptive effect of clearance.

In this embodiment, in order to optimize the cleaning effect, the upper conveying rollers 12 and the upper cleaning brushes 13 are alternately arranged in the conveying direction of the packaging board 3, and the lower conveying rollers 22 and the lower cleaning brushes 23 are alternately arranged in the conveying direction of the packaging board 3.

In this embodiment, the rubber sleeves are sleeved on the outer sides of the upper conveying roller 12 and the lower conveying roller 22, so that the conveying friction force is increased, and slipping is avoided.

In this embodiment, in order to prevent the sticking and overlapping of the plurality of sheets, the front ends of the upper and lower sheet feeding portions 1 and 2 are provided with packing sheet height limiting plates 6 which are vertically adjustable, thereby ensuring that only one sheet is fed at a time.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.