CN220464882U

CN220464882U - Die cutting machine for carton processing

Info

Publication number: CN220464882U
Application number: CN202321419252.9U
Authority: CN
Inventors: 陈敬亲
Original assignee: Guizhou Jiaolan Sanitary Products Co ltd
Current assignee: Guizhou Jiaolan Sanitary Products Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-02-09
Anticipated expiration: 2033-06-06

Abstract

The utility model provides a die cutting machine for processing a paper box, which has a simple design structure, can compress and fix the paper box when the paper box is die-cut, can ensure the stability of die cutting, can facilitate the disassembly and assembly of a die cutting knife, improves the working efficiency and reduces the working difficulty.

Description

Die cutting machine for carton processing

Technical Field

The utility model relates to the technical field of carton processing, in particular to a die cutting machine for carton processing.

Background

The die cutting machine is also called a beer machine, a cutting machine and a numerical control punching machine, and is mainly used for die cutting (full-cut and half-cut), indentation and gilding operation, laminating and automatic waste discharge of corresponding non-metal materials, adhesive stickers, EVA, double faced adhesive tapes, electronic rubber pads, mobile phone rubber pads and the like, and the die cutting machine applies certain pressure through an embossing plate to roll-cut printed products or paperboards into certain shapes by utilizing steel knives, hardware dies and steel wires (or templates engraved by steel plates). Is an important device for post-printing packaging processing and forming. The paper box is an indispensable packaging product in modern production and life, and in the production process of the paper box, the bending part of the paper box board needs to be die-cut first, and then the subsequent folding forming and sealing procedures are carried out.

The existing carton paper board is easy to move when being cut by a die cutter, or corners of the paper board are tilted when being cut, and the qualification rate of finished products after die cutting is easily affected; meanwhile, the die cutting rule of the die cutting machine is very troublesome to replace.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing carton paper board is easy to move when being cut by a die cutter, or corners of the paper board are tilted when being cut, and the qualification rate of finished products after die cutting is easily affected; meanwhile, the die cutting rule of the die cutting machine is very troublesome to replace, and the die cutting machine for processing the paper boxes is provided.

To achieve the above object, the present utility model provides:

the utility model provides a cross cutting machine is used in carton processing, includes the processing board, and the bottom of processing board is provided with four supporting legs, and vertical board is installed to the top avris of processing board, and the transverse plate is installed to the inboard of vertical board, is provided with push rod motor on the transverse plate, installs the lifter plate on the output shaft of push rod motor, and two hold-down mechanisms are installed to the bottom of lifter plate, installs same knife rest between two hold-down mechanisms, and the breach groove has been seted up to the bottom of knife rest, and the front in breach groove is the opening, installs the die cutter in the breach groove.

Preferably, the pressing mechanism comprises a stress plate, the stress plate is arranged at the bottom of the lifting plate, an elastic groove is formed in the bottom of the stress plate, the elastic plate is slidably arranged in the elastic groove, a rubber strip is arranged at the bottom of the elastic plate, a plurality of springs are arranged at the top of the elastic plate, and the tops of the springs are fixedly arranged with the inner wall of the top of the elastic groove; the rubber strip provides elasticity for the elastic plate through the spring after contact with the carton for the rubber strip can compress tightly the carton, can guarantee the stability when carton cross cutting.

Preferably, both sides of the die-cutting knife are provided with notches, the inner walls of both sides of the notch groove are fixedly provided with semi-arc strips, and the semi-arc strips are in sliding connection with the inner walls of the corresponding notches; can ensure that the die-cutting knife and the inner wall of the notch groove slide horizontally and can not be separated vertically.

Preferably, a pressure spring groove is formed in the inner wall of the top of the notch groove, a clamping block is slidably mounted in the pressure spring groove, two sides of the bottom of the clamping block are obliquely arranged, a clamping groove is formed in the top of the die cutting knife, the clamping block is in bidirectional clamping with the clamping groove, a pressure spring is fixedly mounted at the top of the clamping block, and the pressure spring is fixedly mounted with the inner wall of the pressure spring groove; the clamping block is provided with elastic force through the pressure spring, so that the clamping block enters the clamping groove.

Compared with the prior art, the utility model has the advantages that:

1. the paper box is placed at the top of the processing plate, after the position is adjusted, the push rod motor pushes the lifting plate to move downwards, the lifting plate drives the two pressing mechanisms and the die-cutting rule to move downwards, the two pressing mechanisms are firstly contacted with the paper box, and the rubber strip is contacted with the paper box and then provides elasticity for the elastic plate through the spring, so that the paper box can be pressed by the rubber strip, and the stability of the paper box during die-cutting can be ensured;

2. when the die cutting knife is required to be disassembled, the die cutting knife is pulled outwards, so that the clamping groove on the die cutting knife extrudes the clamping block, the clamping block upwards contracts into the pressure spring groove and leaves the clamping groove, the die cutting knife can be disassembled, and when the die cutting knife is assembled, the semi-arc-shaped strip is aligned with the notch and pushes the die cutting knife, the elastic force of the pressure spring is utilized until the die cutting knife is in contact with the inner wall of the notch groove, and meanwhile the pressure spring provides elastic force for the clamping block, so that the clamping block enters the clamping groove;

the carton die-cutting device is simple in structure, the carton can be pressed and fixed when the carton is die-cut, the stability of die-cutting can be guaranteed, the die-cutting knife can be conveniently disassembled and assembled, the working efficiency is improved, and the working difficulty is reduced.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

fig. 4 is a schematic perspective view of a die cutter in the present design.

In the figure: 1. processing a plate; 2. support legs; 3. a vertical plate; 4. a push rod motor; 5. a transverse plate; 6. a lifting plate; 7. a force-bearing plate; 8. an elastic groove; 9. a spring; 10. an elastic plate; 11. a rubber strip; 12. a tool holder; 13. a notch groove; 14. a die cutter; 15. a semi-arc bar; 16. a notch; 17. a pressure spring groove; 18. a pressure spring; 19. a clamping groove; 20. and a clamping block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a die cutting machine for processing a paper box comprises a processing plate 1, wherein four supporting legs 2 are arranged at the bottom of the processing plate 1, a vertical plate 3 is arranged at the side of the top of the processing plate 1, a transverse plate 5 is arranged on the inner side of the vertical plate 3, a push rod motor 4 is arranged on the transverse plate 5, a lifting plate 6 is arranged on an output shaft of the push rod motor 4, two pressing mechanisms are arranged at the bottom of the lifting plate 6, one knife rest 12 is arranged between the two pressing mechanisms, a notch groove 13 is formed in the bottom of the knife rest 12, the front face of the notch groove 13 is an opening, and a die cutting knife 14 is arranged in the notch groove 13.

In the embodiment, both sides of the die cutter 14 are provided with notches 16, the inner walls of both sides of the notch groove 13 are fixedly provided with semi-arc strips 15, and the semi-arc strips 15 are in sliding connection with the inner walls of the corresponding notches 16; the die cutter 14 can be ensured to slide horizontally with the inner wall of the notch groove 13 without vertical detachment.

In the embodiment, a pressure spring groove 17 is formed in the inner wall of the top of the notch groove 13, a clamping block 20 is slidably mounted in the pressure spring groove 17, two sides of the bottom of the clamping block 20 are obliquely arranged, a clamping groove 19 is formed in the top of the die cutter 14, the clamping block 20 is in bidirectional clamping connection with the clamping groove 19, a pressure spring 18 is fixedly mounted at the top of the clamping block 20, and the pressure spring 18 is fixedly mounted with the inner wall of the pressure spring groove 17; the clamping block 20 is provided with elastic force through the pressure spring 18, so that the clamping block 20 enters the clamping groove 19.

In the embodiment, the pressing mechanism comprises a force bearing plate 7, wherein the force bearing plate 7 is arranged at the bottom of the lifting plate 6, an elastic groove 8 is formed in the bottom of the force bearing plate 7, an elastic plate 10 is slidably arranged in the elastic groove 8, a rubber strip 11 is arranged at the bottom of the elastic plate 10, a plurality of springs 9 are arranged at the top of the elastic plate 10, and the tops of the springs 9 are fixedly arranged with the inner wall of the top of the elastic groove 8; the rubber strip 11 provides elasticity for the elastic plate 10 through the spring 9 after contacting with the carton, so that the carton can be tightly pressed by the rubber strip 11, and the stability of the carton during die cutting can be ensured.

Working principle: when the carton cutter is used, the push rod motor 4 is connected with a power supply and a control switch, the carton is placed at the top of the processing plate 1, after the position is adjusted, the push rod motor 4 pushes the lifting plate 6 to move downwards, the lifting plate 6 drives the two pressing mechanisms and the die cutter 14 to move downwards, the two pressing mechanisms are firstly in contact with the carton, the rubber strip 11 is in contact with the carton and then provides elasticity for the elastic plate 10 through the spring 9, the rubber strip 11 can press the carton, stability of the carton during die cutting can be guaranteed, then the die cutter 14 is in contact with the carton for die cutting, after die cutting is completed, the push rod motor 4 drives the die cutter 14 and the two pressing mechanisms to move upwards and reset, when the die cutter 14 is required to be disassembled, the die cutter 14 is pulled outwards, so that the clamping groove 19 on the die cutter 14 extrudes the clamping block 20, the clamping block 20 is retracted into the pressure spring groove 17 upwards and leaves the clamping groove 19, the die cutter 14 can be disassembled, and when the semi-arc strip 15 is aligned with the notch 16 and the elastic force of the pressure spring 18 is pushed until the cutter die cutter 14 is in contact with the inner wall of the notch 13, and the clamping block 20 can enter the pressure spring groove 19.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides a cross cutting machine is used in carton processing, includes processing board (1), and the bottom of processing board (1) is provided with four supporting legs (2), its characterized in that: the machining device is characterized in that a vertical plate (3) is arranged on the side of the top of the machining plate (1), a transverse plate (5) is arranged on the inner side of the vertical plate (3), a push rod motor (4) is arranged on the transverse plate (5), a lifting plate (6) is arranged on an output shaft of the push rod motor (4), two pressing mechanisms are arranged at the bottom of the lifting plate (6), a knife rest (12) is arranged between the two pressing mechanisms, a notch groove (13) is formed in the bottom of the knife rest (12), the front face of the notch groove (13) is an opening, and a die cutter (14) is arranged in the notch groove (13).

2. A die cutting machine for processing cartons as claimed in claim 1 and wherein: the pressing mechanism comprises a stress plate (7), the stress plate (7) is arranged at the bottom of the lifting plate (6), an elastic groove (8) is formed in the bottom of the stress plate (7), an elastic plate (10) is slidably arranged in the elastic groove (8), and a rubber strip (11) is arranged at the bottom of the elastic plate (10).

3. A die cutting machine for processing cartons as claimed in claim 2 and wherein: the top of the elastic plate (10) is provided with a plurality of springs (9), and the tops of the springs (9) are fixedly arranged on the inner wall of the top of the elastic groove (8).

4. A die cutting machine for processing cartons as claimed in claim 1 and wherein: notches (16) are formed in two sides of the die cutter (14), semi-arc-shaped strips (15) are fixedly arranged on inner walls of two sides of the notch groove (13), and the semi-arc-shaped strips (15) are in sliding connection with inner walls of the corresponding notches (16).

5. A die cutting machine for processing cartons as claimed in claim 1 and wherein: the novel die cutting device is characterized in that a pressure spring groove (17) is formed in the inner wall of the top of the notch groove (13), a clamping block (20) is mounted in the pressure spring groove (17) in a sliding mode, two sides of the bottom of the clamping block (20) are obliquely arranged, a clamping groove (19) is formed in the top of the die cutting knife (14), and the clamping block (20) is in bidirectional clamping connection with the clamping groove (19).

6. A die cutting machine for processing cartons as claimed in claim 5 and wherein: the top of the clamping block (20) is fixedly provided with a pressure spring (18), and the pressure spring (18) is fixedly arranged on the inner wall of the pressure spring groove (17).