CN217346917U

CN217346917U - A cross cutting machine for producing packing carton

Info

Publication number: CN217346917U
Application number: CN202221226304.6U
Authority: CN
Inventors: 金俊梅; 孙杰三; 孙宏伟; 张玉廷
Original assignee: Shanghai Jianuo Precision Machinery Technology Development Co ltd
Current assignee: Shanghai Jianuo Precision Machinery Technology Development Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-02
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a die cutting machine for producing packaging boxes, which comprises a workbench, wherein a cutting device is fixedly arranged in the middle of the upper end of the workbench, and fastening devices are symmetrically arranged around the workbench; the fastening device comprises a thread groove, a thread bolt, a limiting spring and a fastening seat, the fastening seat is symmetrically arranged around the cutting device in a bilateral mode at the front end and the rear end, the thread bolt is symmetrically arranged on the fastening seat in a front-rear mode, the limiting spring is sleeved on the lower portion of the side of the thread bolt ring, the upper end of the limiting spring is fixedly connected with the fastening seat, the upper end of the workbench is provided with the thread groove, and the thread groove corresponds to the thread bolt. The utility model discloses during the use, through will waiting to cut the piece and place the workstation and decide between the mechanism, rotate the screw bolt, the screw bolt is under the thread groove cooperation, spacing spring shrink to the fastening seat carries out spacing fastening to waiting to cut the piece, prevents to decide the in-process vibrations that appear, and the accuracy is decided in the influence.

Description

A cross cutting machine for producing packing carton

Technical Field

The utility model relates to a decide technical field, concretely relates to cross cutting machine for producing packing carton.

Background

The cutting machine is an indispensable device in some light industry industries, and is a machine for punching and processing non-metal materials by pressurizing a cutting die by means of acting force of machine motion, the modern cutting machine is changed, advanced technologies such as high-pressure water beams and ultrasonic waves are used in leather punching technology, and the cutting machine is suitable for punching and cutting non-metal materials such as foaming materials, paperboards, textiles, plastic materials, leather, rubber, packaging materials, floor materials, carpets, glass fibers, cork and the like.

Chinese patent discloses, discloses a semi-automatic cross cutting machine (No. CN202020516725.7 is announced to the grant) for packing carton production, and this patent technology can put and drive die-cutting rule oscilaltion through the cylinder to can realize the die-cut of packing carton and decide, easily produce great vibrations during cross cutting, thereby lead to the die-cutting rule to rock easily, and the packing carton is also very easily taken place the displacement, finally influences cross cutting's accuracy, has increased the product spoilage. Accordingly, a person skilled in the art provides a die cutting and cutting machine for producing packages to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a die cutting machine for producing packing boxes, which comprises a workbench, wherein a cutting device is fixedly arranged in the middle of the upper end of the workbench, and fastening devices are symmetrically arranged in the front and the back of the workbench;

the fastening device comprises a thread groove, a thread bolt, a limiting spring and a fastening seat, the fastening seat is symmetrically arranged around the cutting device in a bilateral mode at the front end and the rear end, the thread bolt is symmetrically arranged on the fastening seat in a front-rear mode, the limiting spring is sleeved on the lower portion of the side of the thread bolt ring, the upper end of the limiting spring is fixedly connected with the fastening seat, the upper end of the workbench is provided with the thread groove, and the thread groove corresponds to the thread bolt.

Preferably: the lower end of the workbench is fixedly provided with base feet, and the base feet are positioned at the left side and the right side of the lower end of the workbench.

Preferably, the following components: decide the device including deciding device seat, spacing groove, catch bar, fixed plate, deciding cutter and reset spring.

Preferably: decide inboard bilateral symmetry of device seat and set up the spacing groove, the symmetrical catch bar of installation around the spacing inslot upper groove, catch bar other end fixed mounting fixed plate, the same cutter of deciding of fixed mounting between the fixed plate, fixed mounting reset spring of fixed plate lower extreme.

Preferably: the fastening device is provided with a limiting mechanism by one end of the outer side, and the limiting mechanism comprises a limiting sliding groove, a double-shaft screw rod, a limiting sliding block, a limiting seat plate, a connecting rod and a rotating button.

Preferably, the following components: spacing spout is seted up to the front and back symmetry on the workstation, is equipped with the biax screw rod in the spacing spout, and biax screw rod right-hand member fixed mounting connecting rod, workstation fixed connection turn-button are worn out to the connecting rod right-hand member, and the bilateral symmetry is equipped with limiting slide block on the biax screw rod, limiting slide block upper end fixed mounting limiting seat board.

The utility model discloses a technological effect and advantage:

1. the utility model discloses during the use, through will waiting to cut the piece and place the workstation and decide between the mechanism, rotate the screw bolt, the screw bolt is under the thread groove cooperation, spacing spring shrink to the fastening seat carries out spacing fastening to waiting to cut the piece, prevents to decide the in-process vibrations that appear, and the accuracy is decided in the influence.

2. The utility model discloses during the use, utilize the catch bar to drive and decide the cutter and decide waiting to decide the piece, decide the in-process to reset spring extends and resets, reduces to come from to decide cutter striking workstation when deciding, and then appears damaging and decide the cutter condition, increases and decides cutter life.

3. The utility model discloses during the use to thereby rotate the knob and make the biax screw rod rotate, spacing slider drives spacing bedplate spacing to waiting to cut out, and then reduces to wait to cut out and rock about, and the accuracy is decided in the influence.

Drawings

FIG. 1 is a schematic view of a die cutting machine for producing a packing box according to embodiment 1 of the present application;

fig. 2 is a schematic structural view of a fastening device in a die cutting machine for producing a packing box according to embodiment 1 of the present application;

fig. 3 is an enlarged view of fig. 1A of a die-cutting machine for producing a packing box according to embodiment 1 of the present application;

FIG. 4 is a schematic structural view of a die cutting machine for producing a packing box according to embodiment 2 of the present application;

fig. 5 is a schematic structural diagram of a limiting mechanism in a die cutting machine for producing packaging boxes according to embodiment 2 of the present application;

in the figure: 1. a work table; 2. a base foot; 3. a cutting mechanism; 4. a fastening device; 5. a limiting mechanism;

31. cutting the device seat; 32. a limiting groove; 33. a push rod; 34. a fixing plate; 35. cutting off a cutter; 36. a return spring;

41. a thread groove; 42. a threaded bolt; 43. a limiting spring; 44. a fastening seat;

51. a limiting chute; 52. a double-shaft screw; 53. a limiting slide block; 54. a limit seat plate; 55. a connecting rod; 56. and (6) turning a button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 3, in the present embodiment, a die cutting machine for producing a packing box is provided, which includes a workbench 1, wherein base feet 2 are fixedly installed at a lower end of the workbench 1, the base feet 2 are located at left and right sides of the lower end of the workbench 1, a cutting device 3 is fixedly installed at a middle portion of an upper end of the workbench 1, and fastening devices 4 are symmetrically arranged at front and back of the workbench 1;

the cutting device 3 comprises a cutting device seat 31, limiting grooves 32, pushing rods 33, fixing plates 34, cutting tools 35 and reset springs 36, the limiting grooves 32 are symmetrically formed in the left side and the right side of the inner side of the cutting device seat 31, the pushing rods 33 are symmetrically arranged in the limiting grooves 32 in the front and back direction of the upper groove, the fixing plates 34 are fixedly arranged at the other ends of the pushing rods 33, the same cutting tool 35 is fixedly arranged between the fixing plates 34, and the reset springs 36 are fixedly arranged at the lower ends of the fixing plates 34;

fastener 4 includes thread groove 41, thread bolt 42, spacing spring 43 and fastening seat 44, decides that device 3 front and back both ends are bilateral symmetry and are equipped with fastening seat 44, and the symmetry is equipped with thread bolt 42 around on the fastening seat 44, and thread bolt 42 ring side lower part cover is equipped with spacing spring 43, spacing spring 43 upper end and fastening seat 44 fixed connection, and a plurality of thread groove 41 is seted up to 1 upper end of workstation, and thread groove 41 corresponds the setting with thread bolt 42.

Example 2

Referring to fig. 4 to 5, in the present embodiment, a limiting mechanism 5 is disposed at one end of the fastening device 4 near the outer side, and the limiting mechanism 5 includes a limiting sliding slot 51, a double-shaft screw 52, a limiting sliding block 53, a limiting seat plate 54, a connecting rod 55 and a rotating button 56;

the limiting sliding grooves 51 are symmetrically formed in the front and back of the workbench 1, the double-shaft screw 52 is arranged in the limiting sliding grooves 51, the right end of the double-shaft screw 52 is fixedly provided with a connecting rod 55, the right end of the connecting rod 55 penetrates out of a rotating button 56 fixedly connected with the workbench 1, limiting sliding blocks 53 are symmetrically arranged on the double-shaft screw 52 in the left and right direction, and limiting seat plates 54 are fixedly arranged at the upper ends of the limiting sliding blocks 53.

The utility model discloses a theory of operation is:

when the utility model is used, the part to be cut is placed between the workbench 1 and the cutting mechanism 3, the threaded bolt 42 is rotated, the threaded bolt 42 is matched with the threaded groove 41, and the limiting spring 43 contracts, so that the fastening seat 44 performs limiting fastening on the part to be cut, vibration is prevented from occurring in the cutting process, and the cutting accuracy is influenced;

then, the pushing rod 33 is used for driving the cutting tool 35 to cut a piece to be cut, and the reset spring 36 is used for stretching and resetting in the cutting process, so that the phenomenon that the cutting tool 35 impacts the workbench 1 when cutting is performed is reduced, the cutting tool 35 is damaged, and the service life of the cutting tool 35 is prolonged;

secondly, after the limiting mechanism 5 is additionally arranged, the rotating button 56 is rotated to rotate the double-shaft screw 52, the limiting slide block 53 drives the limiting seat plate 54 to limit the to-be-cut piece, and then the left-right shaking of the to-be-cut piece is reduced, so that the cutting accuracy is influenced.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. A die cutting machine for producing packaging boxes comprises a workbench (1) and is characterized in that a cutting device (3) is fixedly installed in the middle of the upper end of the workbench (1), and fastening devices (4) are symmetrically arranged in the front and back of the workbench (1);

fastener (4) are including thread groove (41), screw bolt (42), spacing spring (43) and fastening seat (44), it is bilateral symmetry around device (3) to decide both ends and is equipped with fastening seat (44), the symmetry is equipped with screw bolt (42) around fastening seat (44) is gone up, screw bolt (42) ring side lower part cover is equipped with spacing spring (43), spacing spring (43) upper end and fastening seat (44) fixed connection, a plurality of thread groove (41) are seted up to workstation (1) upper end, thread groove (41) correspond the setting with screw bolt (42).

2. The die cutting machine for producing packing boxes according to claim 1, wherein the lower end of the worktable (1) is fixedly provided with base feet (2), and the base feet (2) are positioned at the left and right sides of the lower end of the worktable (1).

3. The die-cutting machine for producing packing boxes according to claim 1, wherein the cutting device (3) comprises a cutting device base (31), a limiting groove (32), a pushing rod (33), a fixing plate (34), a cutting knife (35) and a return spring (36).

4. The die-cutting machine for producing the packing boxes according to claim 3, wherein the inner side of the cutting device seat (31) is provided with a limiting groove (32) in a left-right symmetrical manner, push rods (33) are symmetrically arranged in the limiting groove (32) in a front-back symmetrical manner on the upper groove, the other end of each push rod (33) is fixedly provided with a fixing plate (34), a same cutting tool (35) is fixedly arranged between the fixing plates (34), and the lower end of each fixing plate (34) is fixedly provided with a reset spring (36).

5. The die cutting machine for producing the packing box according to claim 1, wherein a limiting mechanism (5) is arranged at one end of the fastening device (4) close to the outer side, and the limiting mechanism (5) comprises a limiting sliding groove (51), a double-shaft screw (52), a limiting sliding block (53), a limiting seat plate (54), a connecting rod (55) and a rotating button (56).

6. The die-cutting machine for producing the packing box according to claim 1, wherein the worktable (1) is symmetrically provided with a limiting sliding groove (51) in front and back, a double-shaft screw (52) is arranged in the limiting sliding groove (51), a connecting rod (55) is fixedly arranged at the right end of the double-shaft screw (52), the right end of the connecting rod (55) penetrates out of a fixed connection rotating button (56) of the worktable (1), limiting sliding blocks (53) are symmetrically arranged on the double-shaft screw (52) in left and right, and a limiting seat plate (54) is fixedly arranged at the upper end of each limiting sliding block (53).