CN213972798U

CN213972798U - A high-precision and stable die-cutting device

Info

Publication number: CN213972798U
Application number: CN202022251421.5U
Authority: CN
Inventors: 方秋波
Original assignee: Zhongshan Jinhong Paper Product Co ltd
Current assignee: Zhongshan Jinhong Paper Product Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-17
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a die-cutting device with high precision and stable operation, which comprises a die-cutting machine casing, wherein a sliding rail is provided on the inner side wall of the die-cutting machine casing, the sliding rail is slidably connected to a main sliding block, and the main sliding block is fixed Connect the die cutter, the inner side wall of the die cutter shell is located below the slide rail, and the lower die cutter is fixed, the die cutter shell is located below the lower die cutter, and the waste conveying assembly is placed, and one end of the waste conveying assembly is placed In the waste storage box, an opening is provided on the top surface of the upper die-cutting machine, and the inner side wall of the die-cutting machine shell is located above the slide rail and is fixed to the fixed shaft. The utility model is convenient to replace the cutter die, the upper cutter die can be taken out from the first chute only by removing the first screw, and the lower cutter die can be taken out from the second chute by removing the second screw, which is very convenient and improves the The production efficiency is improved; the utility model is provided with a waste conveying device, which does not need to manually clean the wastes at the edges and corners of the corrugated paper, and at the same time avoids the situation that the wastes are stuck in the equipment and cause the equipment to fail to work normally.

Description

High-precision stable-working die cutting device

Technical Field

The utility model relates to a cross cutting machine equipment technical field specifically is a steady cutting device of high accuracy work.

Background

The cross cutting machine is the important equipment in the corrugated box production process, and its main function is, cuts and the impressed watermark to the corrugated paper, is convenient for later fold into the case, and the cross cutting equipment who uses in corrugated box production process at present has following defect:

1. the specification of present corrugated box is more, and the carton of different specifications needs different cutting die, and present cross cutting machine changes the cutting die very troublesome, influences production efficiency very much.

2. Corrugated paper can produce the corner waste material at cross cutting machine cross cutting module cutting back, and does not have special collection device at present, needs someone to be responsible for the clearance specially, extravagant manpower resources, and the corner waste material still probably blocks in equipment, causes the unable normal work of equipment, seriously influences production.

For this reason, we propose a die cutting device which operates smoothly with high precision to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steady cutting device of high accuracy work to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision die cutting device working stably comprises a die cutting machine shell, wherein a slide rail is arranged on the inner side wall of the die cutting machine shell and is connected with a main slide block in a sliding mode, the main slide block is fixedly connected with an upper die cutter, the inner side wall of the die cutting machine shell is positioned below the slide rail and is fixedly connected with a lower die cutter, a waste material conveying assembly is arranged below the lower die cutter, a waste material placing box is arranged at one end of the waste material conveying assembly, an opening is formed in the top surface of the upper die cutter, a fixed shaft is fixedly connected with the inner side wall of the die cutting machine shell and is positioned above the slide rail, a motor is fixedly connected inside the upper die cutter, a disc is fixedly connected with the rotating shaft of the motor, a transmission shaft is fixedly connected to the surface of the disc, the transmission shaft is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with the fixed shaft, and the connecting rod penetrates through the opening; the bottom of the upper die cutter is provided with a first chute, the first chute is connected with a first slide block in a sliding manner, the bottom of the first slide block is fixedly connected with an upper cutting die, one side of the outer side of the first chute is hinged with one end of a first limiting plate, the other end of the first limiting plate is in threaded connection with a first screw, and the outer side of the first chute is provided with a first screw hole corresponding to the position of the first screw; a second sliding groove is formed in the top of the lower die cutter and is in sliding connection with a second sliding block, a lower cutting die is fixedly connected to the top of the second sliding block, one end of a second limiting plate is hinged to one side of the outer side of the second sliding groove, the other end of the second limiting plate is in threaded connection with a second screw, and a second screw hole is formed in the outer side face of the second sliding groove corresponding to the position of the second screw.

Preferably, the waste material conveying assembly comprises a support, two conveying rollers are respectively connected with two ends of the support in a rolling mode, and conveying belts are sleeved on the two conveying rollers.

Preferably, the surface of the conveyor belt is made of high-friction rubber.

Preferably, the lower surface of the motor is fixedly connected with the inner bottom surface of the upper die cutter, and the upper surface of the motor is fixedly connected with the inner top surface of the upper die cutter.

Preferably, the width of the conveyor belt is greater than the width of the lower die cutter.

Preferably, both ends all are equipped with limit structure about the slide rail, the inboard bottom of first spout and second spout all is equipped with limit structure.

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

1. the utility model discloses it is convenient to change the cutting die, only needs to pull down first screw and can take out last cutting die from first spout, pulls down the second screw and can take out lower cutting die from the second spout, and is very convenient, has improved production efficiency.

2. The utility model discloses be equipped with waste material conveyer, need not artifical clearance corrugated paper scrap material, also avoided the waste material card to cause the unable normal condition of working of equipment in the equipment simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the transmission structure of the middle and upper die cutter of the present invention;

FIG. 3 is an enlarged schematic view of the middle and upper die cutter of the present invention;

FIG. 4 is an enlarged schematic view of the middle and lower die cutters of the present invention;

fig. 5 is a schematic structural view of the waste material conveying device of the present invention.

In the figure: the automatic cutting machine comprises a machine shell 1, an upper die cutter 2, a lower die cutter 3, a waste conveying assembly 4, a waste placing box 5, a sliding rail 6, a main sliding block 7, a motor 8, a fixed shaft 9, a disc 10, a transmission shaft 11, a connecting rod 12, an opening 13, a first sliding chute 14, a first limiting plate 15, a first screw 16, a first screw hole 17, a first sliding block 18, an upper cutting die 19, a second sliding chute 20, a second limiting plate 21, a second screw 22, a second screw hole 23, a second sliding block 24, a lower cutting die 25, a support 41, a conveying roller 42 and a conveying belt 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision stable-working die cutting device comprises a die cutting machine shell 1, wherein a slide rail 6 is arranged on the inner side wall of the die cutting machine shell 1, the slide rail 6 is connected with a main slide block 7 in a sliding manner, the main slide block 7 is fixedly connected with an upper die cutter 2, the inner side wall of the die cutting machine shell 1 is positioned below the slide rail 6 and fixedly connected with a lower die cutter 3, a waste conveying assembly 4 is arranged below the lower die cutter 3, a waste placing box 5 is arranged at one end of the waste conveying assembly 4, an opening 13 is formed in the top surface of the upper die cutter 2, a fixed shaft 9 is fixedly connected with the inner side wall of the die cutting machine shell 1 above the slide rail 6, a motor 8 is fixedly connected inside the upper die cutter 2, a disc 10 is fixedly connected with the rotating shaft of the motor 8, a transmission shaft 11 is fixedly connected on the surface of the disc 10, the transmission shaft 11 is rotatably connected with one end of a connecting rod 12, the other end of the connecting rod 12 is rotatably connected with the fixed shaft 9, and the connecting rod 12 penetrates through the opening 13; the bottom of the upper die cutter 2 is provided with a first sliding chute 14, the first sliding chute 14 is connected with a first sliding block 18 in a sliding manner, the bottom of the first sliding block 18 is fixedly connected with an upper cutting die 19, one side of the outer side of the first sliding chute 14 is hinged with one end of a first limiting plate 15, the other end of the first limiting plate 15 is connected with a first screw 16 in a threaded manner, and the position, corresponding to the first screw 16, of the outer side of the first sliding chute 14 is provided with a first screw hole 17; the top of the lower die cutter 3 is provided with a second chute 20, the second chute 20 is connected with a second slide block 24 in a sliding manner, the top of the second slide block 24 is fixedly connected with a lower cutting die 25, one side of the outer side of the second chute 20 is hinged with one end of a second limiting plate 21, the other end of the second limiting plate 21 is connected with a second screw 22 in a threaded manner, and the position of the outer side of the second chute 20, which corresponds to the second screw 22, is provided with a second screw hole 23.

As shown in fig. 5, the waste material conveying assembly 4 includes a support 41, two conveying rollers 42 are respectively connected to two ends of the support 41 in a rolling manner, and a conveying belt 43 is sleeved on the two conveying rollers 42.

As shown in fig. 5, the surface of the conveyor belt 43 is made of a high-friction rubber material.

As shown in fig. 2, the lower surface of the motor 8 is fixedly connected to the inner bottom surface of the upper die cutter 2, and the upper surface is fixedly connected to the inner top surface of the upper die cutter 2.

As shown in fig. 1, the width of the conveyor belt 43 is larger than the width of the lower cutter 3.

As shown in fig. 2, 3 and 4, the upper and lower ends of the slide rail 6 are provided with a limiting structure, and the inner bottoms of the first sliding groove 14 and the second sliding groove 20 are provided with a limiting structure.

The working principle is as follows: in the cutting process of the utility model, the motor can drive the upper die cutter to perform reciprocating downward pressing movement through the connecting rod to cut the corrugated paper; the utility model discloses it is convenient to change cutting die, only need pull down first screw can take out upper cutting die from first spout, pull down the second screw can take out lower cutting die from the second spout, and is very convenient, has improved production efficiency; the utility model discloses be equipped with waste material conveyer, need not artifical clearance corrugated paper scrap material, also avoided the waste material card to cause the unable normal condition of working of equipment in the equipment simultaneously.

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

Claims

1. A high-precision and stable die-cutting device, comprising a die-cutting machine casing (1), characterized in that: a slide rail (6) is provided on the inner side wall of the die-cutting machine casing (1), and the slide rail (6) is provided. ) slidingly connected to the main slider (7), the main slider (7) is fixedly connected to the upper die cutter (2), and the inner side wall of the die-cutting machine shell (1) is located below the slide rail (6) to be fixed to the lower die A cutter (3), the casing (1) of the die-cutting machine is located below the lower die-cutter (3) and a waste conveying assembly (4) is placed, and a waste placing box (5) is placed at one end of the waste conveying assembly (4), An opening (13) is provided on the top surface of the upper die cutter (2), the inner side wall of the die cutter housing (1) is located above the slide rail (6), and the fixed shaft (9) is fixed, and the upper die cutter (2) The motor (8) is internally fixed, the rotating shaft of the motor (8) is fixed to the disc (10), the surface of the disc (10) is fixed to the transmission shaft (11), and the transmission shaft (11) One end of the connecting rod (12) is rotated, the other end of the connecting rod (12) is rotated and connected to the fixed shaft (9), and the connecting rod (12) passes through the opening (13);

A first chute (14) is provided at the bottom of the upper die cutter (2), the first chute (14) is slidably connected to a first sliding block (18), and the bottom of the first sliding block (18) is fixedly connected The upper knife die (19), the outer side of the first chute (14) is hinged to one end of the first limit plate (15), and the other end of the first limit plate (15) is threadedly connected to the first screw (16), A first screw hole (17) is formed on the outer surface of the first chute (14) corresponding to the position of the first screw (16);

A second chute (20) is provided on the top of the lower die cutter (3), the second chute (20) is slidably connected to a second slider (24), and the top of the second slider (24) is fixedly connected A lower knife die (25), one end of the second limit plate (21) is hinged on the outer side of the second chute (20), and the other end of the second limit plate (21) is threadedly connected with a second screw (22), A second screw hole (23) is formed on the outer surface of the second chute (20) corresponding to the position of the second screw (22).

2. A die-cutting device with high precision and stable operation according to claim 1, characterized in that: the waste conveying assembly (4) comprises a bracket (41), and two ends of the bracket (41) are respectively connected in a rolling manner. There are two conveying rollers (42), and the conveying belts (43) are sleeved on the two conveying rollers (42).

3 . The die-cutting device with high precision and stable operation according to claim 2 , wherein the surface of the conveyor belt ( 43 ) is made of high-friction rubber material. 4 .

4. A high-precision and stable die-cutting device according to claim 1, characterized in that: the lower surface of the motor (8) is fixedly connected to the inner bottom surface and the upper surface of the upper die-cutting device (2), and the upper surface is fixedly connected to the upper die Cutter (2) inner top surface.

5. A die-cutting device with high precision and stable operation according to claim 2, characterized in that: the width of the conveyor belt (43) is greater than the width of the lower die-cutting device (3).