CN218965584U

CN218965584U - Chip removing device for cutting paperboard

Info

Publication number: CN218965584U
Application number: CN202223608941.2U
Authority: CN
Inventors: 施蕾蕾; 陆玲俐
Original assignee: Kunshan Indeed Machine Co ltd
Current assignee: Kunshan Indeed Machine Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-05
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a paperboard processing device, in particular to a cutting paperboard scrap removing device, which comprises: the connecting column is arranged on the chip removing machine; and one end of the elastic rod is fixed on the connecting column, the elastic rod is obliquely arranged, the other end of the elastic rod is in sliding abutting contact with the back surface of the paperboard and is opposite to the groove on the paperboard, and the elastic rod is used for ejecting paper scraps from the groove. According to the chip removing device for the cut paper board, the paper chip is torn off from the groove of the paper board through the elasticity of the elastic rod, so that the paper chip is completely separated from the paper board, the removing effect of the paper chip is effectively ensured, the paper chip is not scattered, and meanwhile, no large noise is generated, and the working environment is improved; the structure is very simple, and the processing cost and the use cost are low.

Description

Chip removing device for cutting paperboard

Technical Field

The utility model relates to a paperboard processing device, in particular to a scrap removing device for cutting a paperboard.

Background

Before the paper board is processed into a paper box, the paper board needs to be die-cut to realize the unfolding state of the paper box, wherein a plurality of grooves are needed to start on the paper board, as shown in fig. 5, a plurality of grooves 61 are formed on the paper board 6 after the paper board is die-cut, and paper scraps 62 are arranged in the grooves 61. Because the die cutting is continuously carried out, after a period of die cutting, due to inconsistent abrasion speed of the knife edge, part of paper to be cut is still connected with the paperboard, part of waste paper cut by the die cutting is adhered to the surface of the paperboard, and at present, adhered paper scraps and paper scraps adhered to the surface of the paperboard are mainly removed by a blowing mode, for example, a die cutting machine auxiliary scrap removing device disclosed in CN208543534U is used for directly blowing the paperboard on a conveying line by a fan, so that the paper scraps are removed. But this approach has the following problems:

1. the fan causes paper scraps to be scattered, and the working environment is polluted.

2. A small portion of the paper dust is still connected to the groove and cannot be completely removed. Because there is a partial fibrous connection between the chip and the groove and the chip is turned over to the back of the board by the wind, but not separated from the board.

3. The fan generates larger noise.

Disclosure of Invention

In order to solve the problems, the utility model provides a cutting paperboard scrap removing device which can effectively remove paper scraps and does not pollute the working environment, and the specific technical scheme is as follows:

a cut board chip removing apparatus comprising: the connecting column is arranged on the chip removing machine; and one end of the elastic rod is fixed on the connecting column, the elastic rod is obliquely arranged, the other end of the elastic rod is in sliding abutting contact with the back surface of the paperboard and is opposite to the groove on the paperboard, and the elastic rod is used for ejecting paper scraps from the groove.

Preferably, the end of the elastic rod is provided with an arc section, and the arc section is used for being propped against the back surface of the paperboard in a sliding manner.

Preferably, a fixing ring is arranged at one end of the elastic rod, and the fixing ring is fixed on the connecting column.

Further, the fixing device further comprises a fixing screw, wherein the fixing screw is inserted on the fixing ring and connected with the connecting column, and is used for fixing the fixing ring on the connecting column.

Compared with the prior art, the utility model has the following beneficial effects:

according to the chip removing device for the cut paper board, the paper chip is torn off from the groove of the paper board through the elasticity of the elastic rod, so that the paper chip is completely separated from the paper board, the removing effect of the paper chip is effectively ensured, the paper chip is not scattered, and meanwhile, no large noise is generated, and the working environment is improved; the structure is very simple, and the processing cost and the use cost are low.

Drawings

FIG. 1 is a schematic view of a chipbreaker for cutting paperboard;

FIG. 2 is a front view of a chipper for cutting paperboard;

FIG. 3 is a schematic illustration of the relative positions of a chipbreaker and flat belt and rollers for a cut paperboard;

FIG. 4 is a schematic structural view of the chip removing machine;

fig. 5 is a schematic structural view of a paperboard.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, a chipboard cutting device comprises a connecting column 2, a fixing screw and an elastic rod 1, wherein one end of the connecting column 2 is installed on a chipboard removing machine 5, a threaded hole 21 is formed in the other end of the connecting column, a fixing ring 12 is arranged at one end of the elastic rod 1, the fixing ring 12 is located at the end of the connecting column 2 and is fixed on the connecting column 2 through the fixing screw, and the fixing screw tightly presses the fixing ring 12 on the connecting column 2 to fix the elastic rod 1. Wherein the set screw is mounted in the threaded bore 21. The elastic rod 1 is obliquely arranged, the inclined direction is the same as the feeding direction of the paper board 6, the fixed ring 12 is used for conveniently adjusting the angle of the elastic rod 1, the inclined angle of the elastic rod 1 is used for adjusting the elastic force, the included angle between the elastic rod 1 and the paper board 6 can be adjusted according to the thickness of the paper board 6, the smaller the included angle is, the smaller the elastic force is, and the larger the included angle is, the larger the elastic force is. The elastic force of the elastic rod 1 is moderate to prevent scratches on the paperboard 6. In order to avoid producing the scratch to make the antidandruff more smooth and easy, the other end of elastic rod 1 is equipped with circular arc section 11, and circular arc section 11 slides and supports at the back of cardboard 6, and the circular arc surface of circular arc section 11 contacts with cardboard 6, can effectively avoid leaving the scratch on cardboard 6.

In the initial state, the elastic rod 1 has a certain pre-compression force.

As shown in fig. 3 to 5, in operation, the flat belt 4 of the chip breaker 5 presses the side of the cardboard 6 against the rollers 3 arranged in an array below, with a certain gap between adjacent rollers 3, and the elastic rod 1 is located on one side of the rollers 3. The flat belt 4 drives the paper sheet 6 to move, and when the paper scraps 62 on the paper sheet 6 move to the arc section 11 of the elastic rod 1, the paper scraps 62 are separated from the groove 61 under the action of the elastic rod 1 and fall down through the interval between the rollers 3.

Simple structure, paper scraps removal efficiency are high, the removal effect is good, no pollution is caused to the working environment, the scraps are removed without additional power, the energy consumption is reduced, and the cost is saved.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of the specification and practice of the utility model without the need for inventive faculty, and are within the scope of the claims.

Claims

1. A chipremoving apparatus for cutting paperboard comprising:

a connecting column (2), wherein the connecting column (2) is arranged on the chip removing machine (5); a kind of electronic device with high-pressure air-conditioning system

The elastic rod (1), one end of elastic rod (1) is fixed on spliced pole (2), and elastic rod (1) slope sets up, the other end of elastic rod (1) slides and supports at the back of cardboard (6), and sets up with groove (61) on cardboard (6) relatively for ejecting wastepaper (62) from groove (61).

2. A chipper for cutting paperboard according to claim 1, characterized in that the end of the elastic rod (1) is provided with a circular arc segment (11), which circular arc segment (11) is intended to slide against the back of the paperboard (6).

3. A chipper for cutting paperboard according to claim 1, characterized in that one end of the elastic rod (1) is provided with a fixing ring (12), the fixing ring (12) being fixed to the connecting post (2).

4. A chipboard cutting apparatus according to claim 3, further comprising a set screw inserted on the set ring (12) and connected to the connecting post (2) for fixing the set ring (12) to the connecting post (2).