CN218985891U

CN218985891U - Carton board punching device

Info

Publication number: CN218985891U
Application number: CN202223213140.6U
Authority: CN
Inventors: 王凯凯
Original assignee: Ningbo Ruixuan Packaging And Printing Co ltd
Current assignee: Ningbo Ruixuan Packaging And Printing Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-09
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a carton board punching device which comprises a bracket, a movable board and a punching mechanism. The support is provided with a locating plate, the rear end of the locating plate is provided with a motor, a limiting plate is arranged in the middle of the locating plate, a guide groove is formed in the limiting plate, the motor is provided with a driving piece, and the driving piece is provided with a movable hole. Be equipped with horizontal slide rail and vertical slide rail between fly leaf and the locating plate, horizontal slide rail sets up on the locating plate, and vertical slide rail sets up on horizontal slide rail and is connected with the fly leaf. The movable plate is provided with a hinge part which is arranged in the guide groove and the movable hole. The punching mechanism consists of an adjusting component and a punching component. The carton board punching device is compact in structure, and the driving piece is driven by the motor to enable the hinge piece to move in the guide groove, so that different punching die pieces can be alternately punched, and holes with different sizes can be punched on different positions of the carton board. And can collect the waste material that punches a hole, can not influence die work.

Description

Carton board punching device

Technical Field

The utility model relates to a punching technology, in particular to a carton board punching device.

Background

The paper box is a common packaging material, the production technology of the paper box is mature, the weight is light, the cost is relatively low, and the application range is wide. In order to improve the packaging and carrying convenience of the carton, the carton board is required to be punched, and due to the fact that the dead weight of the carton board is light, punched waste materials can block a die cutter head after punching on a punching machine table, and after the die is punched, the waste materials can fall on a machine tool, so that the transfer and punching work of products are affected, and safety accidents easily occur in production.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a carton board punching device.

The technical scheme of the utility model is realized as follows:

a carton board punching device, comprising:

the bracket is provided with a positioning plate, the rear end of the positioning plate is provided with a motor, the middle of the positioning plate is provided with a limiting plate, the limiting plate is provided with a guide groove, the motor is provided with a driving piece, the driving piece is provided with a movable hole,

the movable plate is arranged at the front end of the positioning plate, a transverse sliding rail and a vertical sliding rail are arranged between the movable plate and the positioning plate, the transverse sliding rail is arranged on the positioning plate, the vertical sliding rail is arranged on the transverse sliding rail and is connected with the movable plate, the movable plate is provided with a hinge part which is arranged in the guide groove and the movable hole,

install the mechanism of punching a hole on fly leaf, this mechanism of punching a hole comprises adjusting part and the subassembly that punches a hole, have mount pad and die spare in the subassembly that punches a hole, the die spare is formed by die mouth and collecting part on the mount pad, the centre of mount pad has a mounting hole, be equipped with vertical groove and arc groove on the inner wall of mounting hole, vertical groove and arc groove intercommunication, have on the die mouth with vertical groove, arc groove complex reference column.

In the carton board punching device of the utility model, the movable hole is a strip-shaped hole.

In the carton board punching device, the guide groove consists of a first vertical groove, a connecting groove and a second vertical groove.

In the carton board punching device, the upper end of the positioning board is provided with the first infrared sensor, the two sides of the positioning board are provided with the second infrared sensors, and the movable board is provided with the baffle plates matched with the first infrared sensors and the second infrared sensors.

In the carton board punching device, the middle of the mounting seat is provided with symmetrically arranged positioning holes, the positioning holes are communicated with the mounting hole, the positioning holes are positioned at two ends of the mounting hole, the positioning holes are internally provided with balls, springs and bolts, one ends of the springs are in contact with the balls, and the other ends of the springs are in contact with the bolts.

In the punching device for the carton board, the die nozzle is provided with the limiting hole matched with the ball, and the angle between the limiting hole and the positioning column is 90 degrees.

In this carton board punching device of the present utility model, the die nozzle has a guide slope thereon.

In the carton board punching device, the adjusting assembly is provided with the first fixing seat, the second fixing seat, the screw rod, the positioning sleeve, the sliding piece and the cover plate, the first fixing seat and the second fixing seat are arranged on the movable board, the middle of the second fixing seat is provided with the penetrating groove, the sliding piece is arranged in the penetrating groove, the cover plate is arranged on the second fixing seat, the positioning sleeve is sleeved on the screw rod and is positioned between the first fixing seat and the sliding piece, the screw rod is arranged on the first fixing seat and is connected with the sliding piece, and the mounting seat is connected with the sliding piece.

The carton board punching device has the following beneficial effects: the carton board punching device is compact in structure, and the driving piece is driven by the motor to enable the hinge piece to move in the guide groove, so that different punching die pieces can be alternately punched, and holes with different sizes can be punched on different positions of the carton board. And can collect the waste material that punches a hole, can not influence die work.

Drawings

FIG. 1 is a schematic view of a carton board punching apparatus of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;

fig. 3 is a schematic structural view of the bracket, the motor, the positioning plate, the limiting plate, the transverse sliding rail and the vertical sliding rail in fig. 1;

FIG. 4 is a schematic view of the punching mechanism of FIG. 1;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;

FIG. 7 is a partial enlarged view at B in FIG. 6;

FIG. 8 is an exploded view of the adjustment assembly of FIG. 4;

FIG. 9 is a perspective view of the die member of FIG. 4;

fig. 10 is a perspective view of the mount structure of fig. 4.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 10, the carton board punching device of the present utility model includes a bracket 1, a movable plate 2, and a punching mechanism 3. A conveyor belt 4 is arranged in the middle of the frame 1 and can be used for transporting the carton boards.

The support 1 is provided with a locating plate 5, the rear end of the locating plate 5 is provided with a motor 6, the middle of the locating plate 5 is provided with a limiting plate 7, the limiting plate 7 is provided with a guide groove 8, and the guide groove 8 consists of a first vertical groove 9, a connecting groove 10 and a second vertical groove 11. The first vertical groove 9 and the second vertical groove 11 are positioned on two sides of the connecting groove 10, and the connecting groove 10 is arc-shaped, so that the hinge 12 can move in the connecting groove, and the hinge can rotate around the shaft of the motor 6.

The motor 6 is provided with a driving piece 13, the driving piece 13 is provided with a movable hole 14, and the movable hole 14 is a strip-shaped hole. Since the movable hole 14 is a bar-shaped hole, the hinge 12 can be moved therein to facilitate the engagement of the guide groove 8.

The movable plate 2 is arranged at the front end of the positioning plate 5, a transverse sliding rail 15 and a vertical sliding rail 16 are arranged between the movable plate 2 and the positioning plate 5, the transverse sliding rail 15 is arranged on the positioning plate 5, and the vertical sliding rail 16 is arranged on the transverse sliding rail 15 and is connected with the movable plate 2. Because the first vertical groove 9 and the second vertical groove 11 are vertically arranged, and the connecting groove 10 is horizontally arranged, the movable plate 2 can be made to move horizontally or vertically, and the movable plate can move in a matched manner through the horizontal sliding rail 15 and the vertical sliding rail 16.

The movable plate 2 is provided with a hinge piece 12, the hinge piece 12 is arranged in the guide groove 8 and the movable hole 14, one end of the hinge piece 12 is connected with the movable plate 2, and the other end is a roller wheel, so that the hinge piece can move in the guide groove 8 and the movable hole 14.

The punching mechanism 3 is mounted on the movable plate 2, and the punching mechanism 3 is composed of an adjusting component 17 and a punching component 18. The punch assembly 18 has a mounting base 19 and a die member 20, the die member 20 being disposed on the mounting base 19, the die member 20 being comprised of a die nozzle 21 and a collector 22. The middle of the mounting seat 19 is provided with a mounting hole 23, the inner wall of the mounting hole 23 is provided with a vertical groove 26 and an arc-shaped groove 25, the vertical groove 26 is communicated with the arc-shaped groove 25, and the die nozzle 21 is provided with a positioning column 271 matched with the vertical groove 26 and the arc-shaped groove 25.

When the die assembly 20 is installed, the positioning column 271 is placed in the vertical groove 26, and then the die assembly 20 is rotated so that the positioning column 271 reaches an end far from the vertical groove 26, thereby fixing the positioning column 271 in the mounting seat 19.

The upper end of locating plate 5 is equipped with first infrared sensor 24, and the both sides of locating plate 5 are equipped with second infrared sensor 25, be equipped with on the fly leaf 2 with first infrared sensor 24, second infrared sensor 25 complex separation blade 261. The first infrared sensor 24 is for transmitting a signal of the lateral movement of the movable plate 2, and the second infrared sensor 25 is for transmitting a signal of the vertical movement of the movable plate 2.

The middle of the mounting seat 19 is provided with symmetrically arranged positioning holes 27, the positioning holes 27 are communicated with the mounting holes 23, the positioning holes 27 are positioned at two ends of the mounting holes 23, the positioning holes 27 are provided with balls 28, springs 29 and bolts 30, one ends of the springs 29 are contacted with the balls 28, and the other ends are contacted with the bolts 30. The aperture of the joint of the positioning hole 27 and the mounting hole 23 is smaller than the diameter of the ball 28, so that the ball 28 is prevented from falling out of the positioning hole 27. The die nozzle 21 is provided with a limiting hole 31 matched with the ball 28, and the angle between the limiting hole 31 and the positioning column 271 is 90 degrees. While the balls 28 can be placed in the limiting holes 31, the position of the die member 20 can be limited.

The die nozzle 21 has a guide slope 32, and the guide slope 32 can facilitate punching, and can also facilitate pressing the ball 28, compressing the spring 29, and facilitating guiding the ball 28.

The adjusting assembly 17 has a first fixed base 33, a second fixed base 34, a screw 35, a positioning sleeve 36, a slider 37 and a cover 38. The first fixing seat 33 and the second fixing seat 34 are installed on the movable plate 2, a through groove 39 is formed in the middle of the second fixing seat 34, the sliding piece 37 is arranged in the through groove 39, the cover plate 38 is arranged on the second fixing seat 34, the locating sleeve 36 is sleeved on the screw rod 35 and located between the first fixing seat 33 and the sliding piece 37, the screw rod 35 is arranged on the first fixing seat 33 and connected with the sliding piece 37, and the installation seat 19 is connected with the sliding piece 37.

The slide 37 is made slidable in the through slot 39 by rotating the screw 35, thereby changing the height of the die assembly.

The punch assembly 18 is provided in two places, one at each end of the hinge 12, and die nozzles 21 of different diameters can be used.

The motor 6 is started to drive the movable plate 2 to move in the guide groove 8, and the different punching mechanisms 3 reach the middle of the positioning plate 5 by repeated rotation, so that the middle position of the carton plate is punched.

The punched scrap enters the channel 41 of the die nozzle 21 and then enters the intermediate chamber 40 of the collection portion 22 for collection. And after reaching the chamber 40, the waste material can be prevented from falling out due to the fact that part of the ball 28 extends into the channel 41 and can be blocked by part of the ball 28, and the waste material can not influence the punching work during punching.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. A carton board punching device, comprising:

2. The carton board punching device of claim 1, wherein the movable aperture is a bar aperture.

3. The carton board punching device of claim 1, wherein the guide slot is comprised of a first vertical slot, a connecting slot, and a second vertical slot.

4. The carton board punching device according to claim 1, wherein a first infrared sensor is arranged at the upper end of the positioning board, second infrared sensors are arranged on two sides of the positioning board, and a baffle sheet matched with the first infrared sensor and the second infrared sensors is arranged on the movable board.

5. The carton board punching device according to claim 1, wherein the middle of the mounting seat is provided with symmetrically arranged positioning holes, the positioning holes are communicated with the mounting holes, the positioning holes are positioned at two ends of the mounting holes, the positioning holes are provided with balls, springs and bolts, one ends of the springs are in contact with the balls, and the other ends of the springs are in contact with the bolts.

6. The carton board punching device according to claim 5, wherein the die mouth is provided with a limit hole matched with the ball, and an angle between the limit hole and the positioning column is 90 degrees.

7. The carton board punching device of claim 1, wherein the die nozzle has a guide ramp thereon.

8. The carton board punching device according to claim 1, wherein the adjusting assembly is provided with a first fixing seat, a second fixing seat, a screw rod, a locating sleeve, a sliding piece and a cover plate, the first fixing seat and the second fixing seat are arranged on the movable plate, a through groove is formed in the middle of the second fixing seat, the sliding piece is arranged in the through groove, the cover plate is arranged on the second fixing seat, the locating sleeve is sleeved on the screw rod and is located between the first fixing seat and the sliding piece, the screw rod is arranged on the first fixing seat and is connected with the sliding piece, and the mounting seat is connected with the sliding piece.