CN116278157A

CN116278157A - Multi-face positioning and synchronous punching device and method for packaging box

Info

Publication number: CN116278157A
Application number: CN202310137799.8A
Authority: CN
Inventors: 殷烨明; 尹建龙; 熊才华; 张青元
Original assignee: Yichang Youwei Color Printing Co ltd
Current assignee: Yichang Youwei Color Printing Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-23

Abstract

A multi-face positioning and synchronous punching device and method for a packing box comprise an operation table, wherein a core tube is fixedly connected to the operation table, a first air cylinder is fixedly installed on the bottom surface of the operation table, a piston rod of the first air cylinder is fixedly connected with a round table-shaped plug arranged in the operation table, a plurality of punching mechanisms are installed on the core tube, each punching mechanism comprises a pipe sleeve fixedly connected to the core tube, a punching tube is arranged in the pipe sleeve, one end of the punching tube is fixedly connected with a wheel seat, a roller is installed on the wheel seat, a spring is sleeved outside the punching tube, one end of the spring abuts against the pipe sleeve, the other end of the spring pushes the roller to abut against the plug, a corner plate is installed on the operation table on one side of the punching tube, a through hole for the punching tube to pass through is formed in the corner plate, and a gap for the insertion of the packing box is formed by the corner plate and the core tube. The invention is used for solving the problem of low punching efficiency of the traditional wine box.

Description

Multi-face positioning and synchronous punching device and method for packaging box

Technical Field

The invention relates to a multi-face positioning and synchronous punching device and method for a packaging box.

Background

The wine box comprises a box body which is surrounded by a plurality of lining plates, a packaging layer is adhered to the outer side of the box body, a top cover or a bottom cover which is made of wood or plastic is respectively inserted into one end or two ends of the box body, the top cover or the bottom cover is connected with the box body in a riveting and bonding mode after the wine is put into the wine box, so that when people take wine, the wine box is required to be completely destroyed to take the wine, the situation that people recover the wine box for counterfeiting is avoided, and a decorative handle or a rope is penetrated into the riveting part is also arranged, so that the wine box is more attractive, for example, the wine box with the appearance patent number of CN302428924S and Hubei Daohuaxiang No. 5 is formed; appearance patent number is CN302434673S, hubei guan Fang V8 wine box etc. the current mode of punching adopts the hole machine to punch, for example patent number is "CN 204773777U, a convenient wine box perforating device", uses this patent to the single hole on the wine box, can be fine to its punching, but when needs to punch a plurality of holes on the wine box, then corresponding needs the staff to take off the wine box to change the position of wine box, makes wine box punching efficiency not high.

Disclosure of Invention

The invention aims to solve the technical problem of providing a multi-face positioning and synchronous punching device and method for a packaging box, which are used for solving the problem of low punching efficiency of the traditional wine box.

In order to solve the problems, the technical scheme to be solved by the invention is as follows:

the utility model provides a synchronous punching device of packing carton multiaspect location, includes the operation panel, fixedly connected with core tube on the operation panel, at operation panel bottom surface fixed mounting there is first cylinder, first cylinder piston rod and the round platform shape plug fixed connection of setting in the operation panel are equipped with a plurality of punching mechanism on the core tube, punching mechanism includes the pipe box of fixed connection on the core tube, is equipped with the wash pipe in the pipe box, wash pipe one end and wheel seat fixed connection are equipped with the gyro wheel on the wheel seat, at wash pipe overcoat have the spring, spring one end is supported and is supported on the pipe box, the other one end of spring promotes the gyro wheel and supports and support on the plug, installs the scute on wash pipe one side operation panel, has seted up the through-hole that is used for the wash pipe to pass on the scute, separates a clearance that is used for packing carton male by scute and core tube.

A method for a multi-face positioning and synchronous punching device of a packaging box comprises the following steps:

firstly, sleeving the packaging box on the core tube by a worker, closing each travel switch, and controlling a second cylinder to drive each corner plate to move towards the packaging box after the controller acquires a closing signal of each travel switch so as to clamp and fix the packaging box;

step two, the first cylinder drives the plug to move upwards, the upward plug pushes all the punching pipes to synchronously move outwards so as to punch the packaging box, after the punching is finished, the plug moves downwards, the punching pipes retract to the initial position under the pushing of the springs, and the controller controls the second cylinder to retract to the initial position so as to loosen the packaging box;

and thirdly, the packing box is pulled out of the core tube by a worker, a travel switch obtains a disconnection signal, and after the controller obtains the disconnection signal of the travel switch, the controller controls a third electromagnetic valve to change positions, so that compressed air enters the flushing tube to blow out the packing and punching waste in the flushing tube, and the punching process of the packing box is completed.

The invention has the technical effects that: after the second cylinder drives the angle plate to clamp and fix each surface of the packing box, the first cylinder drives the plug to go upwards so as to push each punching pipe to punch the periphery of the packing box, the punching process is completed once, the punching position precision is high, the punching efficiency can be greatly improved, in addition, compressed air can be utilized to discharge punched paper materials, the automation of discharging is realized, and the punching device is ensured to continuously punch holes.

Drawings

The invention is further described with reference to the accompanying drawings:

figure 1 is a schematic top view of the present invention,

figure 2 is a schematic cross-sectional view of the present invention,

figure 3 is a schematic view of a partial cross-sectional structure of the present invention,

figure 4 is a schematic view of a partial cross-sectional structure of the present invention,

figure 5 is a schematic diagram of the pneumatic control principle of the present invention,

in the figure: the slag discharging device comprises an operating platform 1, slag discharging holes 101, a core tube 2, a corner plate 3, a second air cylinder 301, a support 302, a guide rail 303, a through hole 304, a second electromagnetic valve 305, a plug 4, a convex edge 401, a punching mechanism 5, a roller 501, a spring 502, a flushing pipe 503, a hose 504, a pipe sleeve 505, a triangular notch 506, an air inlet hole 507, an annular groove 508, a wheel seat 509, a third electromagnetic valve 510, a travel switch 6, a first air cylinder 7, a first electromagnetic valve 701 and waste 8.

Detailed Description

As shown in fig. 1 to 5, a packing box multi-face positioning synchronous punching device comprises an operation table 1, a square core tube 2 is fixedly connected to the operation table 1, a first air cylinder 7 is fixedly installed on the bottom surface of the operation table 1, a piston rod of the first air cylinder 7 is fixedly connected with a round table-shaped plug 4 arranged in the operation table 1, a plurality of punching mechanisms 5 are installed on the core tube 2, each punching mechanism 5 comprises a pipe sleeve 505 fixedly connected to the core tube 2, a punching pipe 503 is arranged in the pipe sleeve 505, one end of the punching pipe 503 is fixedly connected with a wheel seat 509, the other end of the punching pipe 503 is provided with a chamfer and a plurality of triangular notches 506, so that the punching pipe 503 can penetrate through the packing box, a roller 501 is assembled on the wheel seat 509, a spring 502 is sleeved outside the punching pipe 503, one end of the spring 502 abuts against the pipe sleeve, the other end of the spring 502 pushes the roller 501 against the plug 4, a corner plate 3 is installed on one side of the operation table 1 of the punching pipe 503, a through hole 304 for the punching pipe 503 to pass through, a gap for the packing box is formed between the corner plate 3 and the core tube 2, and a chamfer is arranged at the upper end of the core tube 2, so that a packing box can be conveniently sleeved outside the packing box 2 by workers.

The roller 501 is a grooved wheel, a plurality of ribs 401 are arranged on the plug 4, and each rib 401 is assembled in each grooved wheel. The grooved pulley is limited by the convex edges 401, so that the grooved pulley is prevented from overturning.

The angle plate 3 is L-shaped, a guide rail 303 is fixedly arranged on the operating platform 1 below the angle plate 3, a sliding block is arranged on the guide rail 303, the angle plate 3 is connected to the sliding block, a support 302 is fixedly connected to the operating platform 1 on one side of the angle plate 3, and a second air cylinder 301 is hinged between the support 302 and the angle plate 3. After the packing box is sleeved outside the core tube 2, the second air cylinder 301 drives the angle plate 3 to move towards the core tube 2 so as to clamp and fix the packing box, so that when the punching pipe 503 punches a hole, the angle plate 3 compresses and fixes packing paper on the surface of the packing box, a gap between the packing paper and the angle plate 3 is eliminated, and the packing paper is prevented from being torn and damaged during punching.

A circle of annular groove 508 is arranged in the pipe sleeve 505, a plurality of air inlets 507 are arranged on the flushing pipe 503 in the annular groove 508, and the annular groove 508 is communicated with an air source through an air inlet pipe and a hose 504. When compressed air enters the washpipe 503 through the annular groove 508 and the air inlet holes, the punched scraps 8 of the paper boxes in the washpipe 503 are blown out, and the scraps 8 are prevented from accumulating in the washpipe 503.

A slag discharging hole 101 is arranged on the operating platform 1 below the gap between the angle plate 3 and the core pipe 2. The compressed air is blown out into the slag discharging hole 101 and then discharged.

Four travel switches 6 are installed on the operation platform 1, the four travel switches 6 are respectively located at four corners of the core tube 2, the travel switches 6 are connected with the input end of the PLC, and a first electromagnetic valve 701 for controlling the expansion and contraction of the first air cylinder 7, a second electromagnetic valve 305 for controlling the expansion and contraction of the second air cylinder 301 and a third electromagnetic valve 510 installed on the hose 504 are connected with the output end of the controller. After the packing box is sleeved on the core tube 2, the four travel switches 6 are pressed at the same time, so that four corners of the representative packing box are contacted with the operation table 1 and are completely attached to the operation table 1, the high and low positions of the packing box are limited, the inclination phenomenon of the packing box is avoided, and the punching position of the packing box is ensured to be accurate.

The working process of the invention comprises the following steps:

initially, the first cylinder 7 and the second cylinder 301 are in a retracted state, and one end of the wash pipe 503 away from the wheel seat 509 is located in the opening of the core pipe 2;

firstly, sleeving the packaging box on the core tube 2 by a worker, closing each travel switch 6, and controlling the piston rod of the second cylinder 301 to extend after the controller acquires the closing signal of the travel switch 6, wherein the second cylinder 301 drives each corner plate 3 to move towards the direction of the packaging box so as to clamp and fix the packaging box;

the second step, the controller controls the piston rod of the first cylinder 7 to extend, the first cylinder 7 drives the plug 4 to ascend, the ascending plug 4 pushes each punching pipe 503 to synchronously move outwards through the roller 501 so as to punch the packing box, after the punching is finished, the first cylinder 7 drives the plug 4 to descend, the punching pipe 503 is pushed by the spring 502 to retract to the initial position, and the controller controls the second cylinder 301 to retract to the initial position so as to loosen the packing box;

and thirdly, the packing box is pulled out of the core tube 2 by a worker, the travel switch 6 obtains a breaking signal, after the controller obtains the breaking signal of the travel switch 6 for 2 seconds, the controller controls the third electromagnetic valve 510 to replace for 2 seconds, so that compressed air enters the flushing pipe 503 to blow out the packing and punching waste 8 in the flushing pipe 503, and the punching process of the packing box is completed.

Claims

1. The utility model provides a synchronous punching device of packing carton multiaspect location, includes operation panel (1), its characterized in that: fixedly connected with core pipe (2) on operation panel (1), first cylinder (7) are installed to operation panel (1) bottom surface fixed mounting, and first cylinder (7) piston rod and round platform shape plug (4) fixed connection who sets up in operation panel (1) are equipped with a plurality of punching mechanism (5) on core pipe (2), punching mechanism (5) are equipped with wash pipe (503) including pipe box (505) of fixed connection on core pipe (2) in pipe box (505), wash pipe (503) one end and wheel seat (509) fixed connection, are equipped with gyro wheel (501) on wheel seat (509), are equipped with spring (502) at wash pipe (503) overcoat, and spring (502) one end is supported and is leaned on pipe box (505), and spring (502) other one end promotes gyro wheel (501) to support on plug (4), installs corner plate (3) on wash pipe (503) one side operation panel (1), offer the through-hole that is used for wash pipe (503) to pass, is separated by corner plate (3) and core pipe (2) one and is used for the clearance of packing carton male.

2. A multi-face positioning and synchronous punching device for packaging boxes according to claim 1, characterized in that: the roller (501) is a grooved wheel, a plurality of ribs (401) are arranged on the plug (4), and each rib (401) is assembled in each grooved wheel.

3. A multi-face positioning and synchronous punching device for packaging boxes according to claim 1, characterized in that: the angle plate (3) is L-shaped, a guide rail (303) is fixedly arranged on the operating platform (1) below the angle plate (3), a sliding block is arranged on the guide rail (303), the angle plate (3) is connected to the sliding block, a support (302) is fixedly connected to the operating platform (1) on one side of the angle plate (3), and a second air cylinder (301) is hinged between the support (302) and the angle plate (3).

4. A multi-face positioning and synchronous punching device for packaging boxes according to claim 3, characterized in that: a circle of annular groove (508) is arranged in the pipe sleeve (505), a plurality of air inlets are formed in the flushing pipe (503) in the annular groove (508), and the annular groove (508) is communicated with an air source through an air inlet pipe and a hose (504).

5. The multi-face positioning and synchronous punching device for packaging boxes according to claim 4, wherein: a slag discharging hole (101) is arranged on the operating table (1) below the gap between the angle plate (3) and the core tube (2).

6. The multi-face positioning and synchronous punching device for packaging boxes according to claim 4, wherein: a plurality of travel switches (6) are arranged on the operation table (1), the travel switches (6) are connected with the input end of the controller, and a first electromagnetic valve (701) for controlling the expansion and contraction of a first air cylinder (7), a second electromagnetic valve (305) for controlling the expansion and contraction of a second air cylinder (301) and a third electromagnetic valve (510) arranged on a hose (504) are connected with the output end of the controller.

7. A method of using the multi-sided positioned synchronous punching device of the package of claim 6, characterized by: the method comprises the following steps:

firstly, sleeving the packaging box on the core tube (2) by a worker, closing each travel switch (6), and controlling a second air cylinder (301) to drive each corner plate (3) to move towards the packaging box after the controller acquires a closing signal of the travel switch (6) so as to clamp and fix the packaging box;

step two, a first air cylinder (7) drives a plug (4) to ascend, the ascending plug (4) pushes each punching pipe (503) to synchronously move outwards so as to punch a packing box, after punching is completed, the plug (4) descends, the punching pipe (503) retracts to an initial position under the pushing of a spring (502), and a controller controls a second air cylinder (301) to retract to the initial position so as to loosen the packing box;

and thirdly, the packing box is pulled out of the core tube (2) by a worker, a travel switch (6) obtains a disconnection signal, after the controller obtains the disconnection signal of the travel switch (6), the controller controls a third electromagnetic valve (510) to replace, so that compressed air enters the flushing pipe (503) to blow out the packing and punching waste (8) in the flushing pipe (503), and the punching process of the packing box is completed.