CN-224212034-U - Paper pulling piece separating structure of chain transmission paper feeding equipment

CN224212034UCN 224212034 UCN224212034 UCN 224212034UCN-224212034-U

Abstract

The utility model relates to the technical field of packaging paper feeding and cutting, and discloses a paper pulling piece separating structure of chain transmission paper feeding equipment, which comprises a partition plate fixed on a frame, wherein a plurality of air outlet grooves are uniformly arranged on the upper part of the partition plate, one side of the air outlet groove is provided with a communicating pipe, the communicating pipe is connected with an air flow cleaner, the upper part of the communicating pipe is provided with a stripping plate, and the stripping plate is used for stripping adsorbed paper. According to the utility model, the mechanical triggering of the stripping spring plate is matched with the time sequence of the high-pressure air flow to form a mechanical and pneumatic double-acting separation mode, so that the problem of electrostatic adsorption of a plurality of papers is effectively solved, the separation efficiency is improved by more than 40%, the air flow cleaner directionally sprays compressed air through the air outlet grooves, and the static electricity on the surface of the paper is neutralized while a physical isolation layer is formed, so that the electrostatic adsorption force is reduced to below 0.5N, and secondary adhesion is fundamentally avoided.

Inventors

CHEN HONG

Assignees

合肥润杰数控设备制造有限公司

Dates

Publication Date: 20260508
Application Date: 20250514

Claims (4)

1. The paper pulling piece separating structure of the chain transmission paper feeding equipment is characterized by comprising a separation plate fixed on a frame, wherein a plurality of air outlet grooves are uniformly formed in the upper portion of the separation plate, a communicating pipe is arranged on one side of each air outlet groove and connected with an air flow cleaner, a stripping plate is arranged on the upper portion of each communicating pipe and used for stripping adsorbed paper, the air flow cleaner is communicated with an external air compressor, and after the stripping plate is used for stripping the adsorbed paper, the air flow cleaner is restarted to blow air into a gap stripped by the two papers through the air outlet grooves, so that multi-paper separation is completed.
2. The paper pulling piece separating structure of chain transmission paper feeding equipment according to claim 1, wherein the communicating pipe is provided with an air inlet and an air outlet, the air inlet is communicated with the air flow cleaner to blow air of the air flow cleaner, the air outlet is overlapped with the air outlet groove to blow air in the communicating pipe, and electrostatic separation of paper is completed.
3. The paper pulling-sheet separating structure of chain-driven paper feeding equipment as set forth in claim 2, wherein a plurality of stripping grooves are uniformly provided on one side of the stripping plate, stripping spring pieces are provided in the stripping grooves, and one side of the stripping spring pieces penetrates out of the stripping grooves and extends into the frame.
4. A paper pulling sheet separating structure of a chain transmission paper feeding device as set forth in claim 3, wherein when the suction cup sucks the paper, the paper automatically contacts with a stripping elastic sheet when rising, and the stripping elastic sheet deforms and presses the lower paper to trigger the lower paper to separate so as to cause static electricity to disappear.

Description

Paper pulling piece separating structure of chain transmission paper feeding equipment Technical Field The utility model relates to the technical field of packaging paper feeding and cutting, in particular to a paper pulling piece separating structure of chain transmission paper feeding equipment. Background The cutting machine is a directional cutting machine, the cutting path strength and the cutting path content are planned in advance, the cutting path strength and the cutting path content are written into software by a software engineer and stored, a file two-bit code corresponding to the cutting content is printed on paper to be cut, a cutting tool, an indentation tool and a video detection camera are movably carried on the equipment before the equipment is cut, the stored cutting content and cutting path are read in the inspection process, and then the execution program is started to perform the work of cutting, indentation and the like until the work is completed. The existing automatic paper feeding mechanism in the current market adopts a guide rail to feed paper, has a complex structure and high cost, and can not ensure that the absorbed paper is single due to the electrostatic effect when the stacked packaging paper is absorbed and separated, so that the paper waste can be caused during subsequent cutting. Based on the above, there is a need to design a paper pulling piece separating structure of a chain transmission paper feeding device, which is used for eliminating paper separation when paper is adsorbed, and guaranteeing that the number of the adsorbed paper is single for carrying out subsequent cutting operation. Disclosure of utility model The utility model aims to provide a paper pulling piece separating structure of chain transmission paper feeding equipment, an air flow cleaner directionally sprays compressed air through an air outlet groove, and the static electricity on the surface of paper is neutralized while a physical isolation layer is formed, so that the electrostatic adsorption force is reduced to below 0.5N, secondary adhesion is fundamentally avoided, and the problem in the prior art is solved. The utility model discloses a paper pulling piece separating structure of chain transmission paper feeding equipment, which comprises a separation plate fixed on a frame, wherein a plurality of air outlet grooves are uniformly formed in the upper part of the separation plate, a communicating pipe is arranged on one side of each air outlet groove and is connected with an air flow cleaner, a stripping plate is arranged on the upper part of each communicating pipe, and the stripping plate is used for stripping adsorbed paper. Further, the air cleaner is communicated with an external air compressor, and after the stripping plate strips the adsorbed paper, the air cleaner is restarted, and air is blown into a gap stripped by the two papers through the air outlet groove, so that the separation of multiple papers is completed. Further, an air inlet and an air outlet are arranged on the communicating pipe, the air inlet is communicated with the air flow cleaner, air of the air flow cleaner is blown in, the air outlet is overlapped with the air outlet groove, air in the communicating pipe is blown out, and electrostatic separation of paper is completed. Further, a plurality of stripping grooves are uniformly formed in one side of the stripping plate, stripping elastic pieces are arranged in the stripping grooves, and one side of each stripping elastic piece penetrates out of the stripping groove and extends into the rack. Further, when the sucking disc sucks the paper, the paper automatically contacts with the stripping elastic piece when the paper rises, and the stripping elastic piece deforms and presses the lower paper to trigger the lower paper to separate so as to cause static electricity to disappear. Compared with the prior art, the paper pulling piece separating structure of the chain transmission paper feeding equipment provided by the utility model has the following beneficial effects: 1. The mechanical triggering of the stripping elastic sheet is matched with the time sequence of the high-pressure air flow to form a mechanical and pneumatic double-acting separation mode, so that the difficulty in electrostatic adsorption of a plurality of papers is effectively solved, the separation efficiency is improved by more than 40%, the air flow cleaner directionally sprays compressed air through the air outlet groove, and the static electricity on the surface of the paper is neutralized while a physical isolation layer is formed, the electrostatic adsorption force is reduced to below 0.5N, and the secondary adhesion is fundamentally stopped; 2. the stripping elastic sheets distributed in an array mode are flexible and extend, bending rigidity of paper with different gram weights can be self-adapted, dynamic contact pressure adjusting accuracy reaches +/-0.2N, zero damage stripping is achieved,