CN219027725U

CN219027725U - Cutting structure

Info

Publication number: CN219027725U
Application number: CN202122972840.2U
Authority: CN
Inventors: 杨鹏; 刘惠林
Original assignee: Qingdao Wanwei Packaging Equipment Co ltd
Current assignee: Qingdao Wanwei Packaging Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2023-05-16
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a cutting structure, which comprises a row of cutters, a liftable supporting plate, a middle supporting plate, a compression roller, a lifting guide rail, a lifting cylinder, a first lifting component, a second lifting component and two rows of cutters, wherein one side of the top of the middle supporting plate is fixedly provided with the row of cutters, the other side of the top of the middle supporting plate is fixedly provided with the two rows of cutters, the row of cutters and the two rows of cutters are arranged side by side, and the two sides of the middle supporting plate are respectively provided with the first lifting component and the second lifting component; the lifting supporting plate is used for supporting the corrugated board, the lifting supporting plate is used for cutting the corrugated board through the row cutters above the lifting supporting plate, the lifting double-row cutters are used for replacing lifting double-row cutters in the cutting structure, independent lifting driving structures are not needed to be arranged on the double-row cutters respectively, and compared with the lifting driving structures, the lifting supporting plate has the advantages of being simple in structure and low in failure rate.

Description

Cutting structure

Technical Field

The utility model relates to a cutting structure, and belongs to the technical field of corrugated paper cutting.

Background

The slitter is convenient to cut corrugated boards with different widths and different numbers, is provided with double-row cutters generally, one row of cutters are lifted to descend the other row of cutters according to the requirement during operation, the descending row of cutters are used for cutting the corrugated boards, and the double-row cutters are respectively provided with independent lifting driving structures in the prior art, so that more parts are required, the structure is complex, and the problem of high failure rate is solved.

Disclosure of Invention

The present utility model is directed to a cutting structure for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cut structure, includes one row of cutter, liftable layer board, middle layer board, compression roller, lifting guide, lift cylinder, first lifting unit, second lifting unit and two rows of cutters, one side fixed mounting at the top of middle layer board have one row of cutter the opposite side fixed mounting at middle layer board top has two rows of cutters, just one row of cutter and two rows of cutters set up side by side, the both sides of middle layer board are equipped with first lifting unit and second lifting unit respectively, the equal fixed mounting in both sides at middle layer board top has the backing roll.

As a preferable technical scheme of the utility model, the first lifting assembly and the second lifting assembly are composed of lifting guide rails, lifting cylinders and lifting supporting plates, and the lifting guide rails are slidably provided with the lifting supporting plates.

As a preferable technical scheme of the utility model, the lifting guide rails are provided with two groups, and the two groups of lifting guide rails are symmetrically arranged at two sides of the lifting supporting plate.

As a preferable technical scheme of the utility model, the top of the lifting supporting plate is fixedly provided with a lifting cylinder, and the output end of the lifting cylinder is fixedly connected with the top end of the lifting supporting plate.

As a preferable technical scheme of the utility model, the top of the liftable supporting plate is fixedly provided with corrugated boards.

As a preferable technical scheme of the utility model, a press roller is fixedly arranged in the middle of the top end of the middle supporting plate, and the press roller is arranged at the bottoms of the first row of cutters and the second row of cutters.

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

1. according to the cutting structure, the lifting supporting plate sliding on the lifting guide rail is arranged, the driving device of the lifting supporting plate is the lifting air cylinder, and when the cutting structure works, the lifting air cylinder pushes the lifting supporting plate to lift on the guide rail, so that the lifting action is stable.

2. The cutting structure comprises a lifting supporting plate, a lifting driving structure, a lifting pressing roller, a lifting driving structure, a lifting supporting plate, a pressing roller, a cutting mechanism and a cutting mechanism.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure: 1. a row of cutters; 2. a liftable supporting plate; 3. a middle supporting plate; 4. a press roller; 5. corrugated board; 6. lifting the guide rail; 7. a lifting cylinder; 8. a first lifting assembly; 9. a second lifting assembly; 10. two rows of cutters; 11. and (5) supporting rollers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution of a cutting structure: the utility model provides a cut structure, including a row of cutter 1, liftable layer board 2, middle layer board 3, compression roller 4, lift guide 6, lift cylinder 7, first lifting unit 8, second lifting unit 9 and two rows of cutters 10, one side fixed mounting at the top of middle layer board 3 has a row of cutter 1, the opposite side fixed mounting at middle layer board 3 top has two rows of cutters 10, and a row of cutter 1 and two rows of cutters 10 set up side by side, the both sides of middle layer board 3 are equipped with first lifting unit 8 and second lifting unit 9 respectively, the both sides at middle layer board 3 top are all fixed mounting to have backing roll 11, backing roll 11 supports the corrugated board.

The first lifting assembly 8 and the second lifting assembly 9 are composed of a lifting guide rail 6, a lifting cylinder 7 and a lifting supporting plate 2, and the lifting supporting plate 2 is slidably arranged on the lifting guide rail 6.

The lifting guide rails 6 are provided with two groups, and the two groups of lifting guide rails 6 are symmetrically arranged on two sides of the liftable supporting plate 2.

The top fixed mounting of liftable layer board 2 has lift cylinder 7, and the output of lift cylinder 7 and the top fixed connection of liftable layer board 2, the top of liftable layer board 2 is fixed to be equipped with corrugated container board 5.

According to fig. 1, specifically, a pressing roller 4 is fixedly installed in the middle of the top end of the middle supporting plate 3, and the pressing roller 4 is arranged at the bottoms of the first row of cutters 1 and the second row of cutters 10.

When the cutting structure is particularly used, the corrugated board 5 can be placed on the first lifting component 8 or the second lifting component 9 in operation, the lifting supporting plate 2 of the first lifting component 8 or the second lifting component 9 is lifted, the lifting supporting plate 2 on the other side is lowered, the corrugated board 5 is supported by the lifting supporting plate 2, the corrugated board 5 is cut through the two rows of cutters 10 above the lifting supporting plate 2, the middle supporting plate 3 and the press roller 4 are used for pressing the corrugated board 5, the corrugated board 5 is prevented from tilting towards one side of the one row of cutters 1, the lifting supporting plate 2 is used for replacing the lifting double-row cutters in the cutting structure, the double-row cutters do not need to be provided with independent lifting driving structures, and compared with the lifting driving structures, the lifting double-row cutter structure of the cutting structure has the advantages of being simple in structure and low in failure rate.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cut structure, includes one row of cutter (1), liftable layer board (2), middle layer board (3), compression roller (4), lift guide (6), lift cylinder (7), first lifting unit (8), second lifting unit (9) and two rows of cutters (10), a serial communication port, one side fixed mounting at the top of middle layer board (3) has one row of cutter (1) the opposite side fixed mounting at middle layer board (3) top has two rows of cutters (10), just one row of cutter (1) and two rows of cutters (10) set up side by side, the both sides of middle layer board (3) are equipped with first lifting unit (8) and second lifting unit (9) respectively, the equal fixed mounting in both sides at middle layer board (3) top has backing roll (11).

2. A cutting structure according to claim 1, wherein: the lifting device is characterized in that the first lifting assembly (8) and the second lifting assembly (9) are composed of lifting guide rails (6), lifting cylinders (7) and lifting supporting plates (2), and the lifting supporting plates (2) are slidably mounted on the lifting guide rails (6).

3. A cutting structure according to claim 2, wherein: the lifting guide rails (6) are provided with two groups, and the two groups of lifting guide rails (6) are symmetrically arranged on two sides of the lifting supporting plate (2).

4. A cutting structure according to claim 2, wherein: the lifting air cylinder (7) is fixedly arranged at the top of the lifting supporting plate (2), and the output end of the lifting air cylinder (7) is fixedly connected with the top end of the lifting supporting plate (2).

5. A cutting structure according to claim 1, wherein: the top of the liftable supporting plate (2) is fixedly provided with a corrugated board (5).

6. A cutting structure according to claim 1, wherein: the middle part of the top end of the middle supporting plate (3) is fixedly provided with a press roller (4), and the press roller (4) is arranged at the bottoms of the one-row cutters (1) and the two-row cutters (10).