CN210475895U

CN210475895U - Laser perforating device for packaging production

Info

Publication number: CN210475895U
Application number: CN201921281529.XU
Authority: CN
Inventors: 郭正清; 刘洪升; 刘江涛
Original assignee: Shandong Yaxin Plastic Packaging Co Ltd
Current assignee: Shandong Yaxin Plastic Packaging Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-08
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a laser drilling device for packaging production, the support frame is including base and the stand of setting on the base, the lower terminal surface edge of base is provided with four universal wheels respectively, the horizontal pole of height-adjusting from top to bottom is installed to the lateral wall of stand, laser-beam drilling machine installs in the side of horizontal pole and can the adjusting position, the top of stand, the tip of horizontal pole is provided with two manual cranks respectively, laser-beam drilling machine's output is provided with the laser drilling head, the position that corresponds in the laser drilling head vertical direction is provided with transmission device, transmission device's input is provided with drop feed mechanism, transmission device's output is provided with winding mechanism, the utility model discloses a drilling depth is accurate, full automatization easy operation is convenient, thereby reduces the waste material and improves production efficiency, reduces the function of cost consumption.

Description

Laser perforating device for packaging production

Technical Field

The utility model relates to a packing technical field that punches, specific laser drilling device for packing production that says so.

Background

The laser drilling process is a thermophysical process of the interaction of laser and matter, which is determined by laser beam characteristics (including wavelength, pulse width, beam divergence angle, focusing state, etc. of the laser) and many thermophysical characteristics of the matter.

The laser drilling technology is mostly used for drilling through holes in materials, but the laser drilling technology is improved and applied to different places, so that good effects can be obtained, and the packaging bag or the packaging bag is common in daily life, such as: the package of the paper towel, the wet tissue, the paper towel and the wet tissue is provided with a part which can be easily torn, the traditional production process of the part adopts a die-cutting knife to carry out cold cutting, namely, a mark is pressed out by a knife, even the package can be easily torn, but partial products need to be packaged on the basis of easy tearing, the good sealing performance is kept, meanwhile, the products need to be waterproof and dustproof, and are firm and cannot be torn off at one touch, products which do not meet the conditions can easily appear in the products processed by the traditional process under the condition, and a large amount of waste products are generated.

Therefore, the laser punching device which adopts laser punching to replace the physical pressing and cutting operation of a metal cutter, has accurate punching depth, simple and convenient full-automatic operation, reduces waste materials, improves the production efficiency and reduces the cost consumption is designed for overcoming the defects of the technology, and is the problem to be solved by the inventor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser drilling device for packing production, can realize adopting laser beam to punch and replace metal cutter physics to press and cut the operation, the degree of depth of punching is accurate, full automatization easy operation is convenient, thereby reduces the waste material and improves production efficiency, reduces the function of cost consumption.

The utility model provides a technical scheme that its technical problem adopted is: a laser punching device for packaging production comprises a laser punching machine, a control box, a support frame, a transmission device, a discharging mechanism, a guide mechanism, a delay mechanism, a rolling mechanism, an auxiliary compression roller mechanism and a product, wherein the support frame comprises a base and a stand column arranged on the base, four universal wheels are respectively arranged at the lower end face edge of the base, a cross rod capable of adjusting the height up and down is arranged on the side wall of the stand column, the laser punching machine is arranged on the side face of the cross rod and can adjust the position, two manual crank handles are respectively arranged at the top end of the stand column and the end part of the cross rod, a laser punching head is arranged at the output end of the laser punching machine, the transmission device is arranged at the corresponding position in the vertical direction of the laser punching head, the discharging mechanism is arranged at the input end of the transmission device, and the, be provided with two guiding mechanism, two delay mechanism between transmission device's the output and the winding mechanism, two guiding mechanism, two delay mechanism from left to right arrange according to guiding mechanism, delay mechanism, guiding mechanism, delay mechanism's order equidistant, the top of transmission device mechanism output is provided with supplementary compression roller mechanism, the product sets up on drop feed mechanism and loops through transmission device, laser-beam drilling machine below, supplementary compression roller mechanism, guiding mechanism, delay mechanism and reachs the winding mechanism at last, laser-beam drilling machine.

Further, transmission device is including the frame, four edges of frame lower extreme are provided with the supporting leg respectively, frame upper end inboard is provided with a plurality of driven vollers, the inner wall swing joint of a plurality of driven vollers both ends all through pedestal bearing and frame, the lateral wall outside of frame is provided with main drive motor, main drive motor's output is connected with speed reducer unit and fixes on the frame, speed reducer unit includes two outputs, and the output that is located upper portion is connected with supplementary compression roller mechanism, and the output that is located the lower part is connected with the drive roll.

Further, winding mechanism is including the winding motor, winding motor has the wind-up roll through chain, gear connection, the linear velocity of winding motor and main drive motor output keeps unanimous.

Further, time delay mechanism is including the support, support both ends inboard is provided with two sliders that can go up, down slide respectively, be provided with the roller between two sliders, two sliders are connected with two elevator motor through screw hole, lead screw respectively, two elevator motor all with leg joint fixed.

Further, the number of the laser drilling machines is not less than one.

Further, the lifting speed of the sliding block is controlled by a lifting motor, and the lifting speed and the lifting period of the sliding block meet the requirement of uniform motion of the winding roller.

The utility model has the advantages that:

1. the utility model discloses an adopt laser boring to replace metal cutter physics press-cutting operation, the accurate location depth of cut of laser, laser-beam drilling machine and transmission device, winding mechanism, drop feed mechanism synchronous operation, make the time interval and punch, realized that the depth of punch is accurate, full automatization easy operation is convenient, thereby reduces the waste material and improves production efficiency, reduces the function that the cost consumed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a system block diagram of the present invention.

Description of reference numerals: 1-laser drilling machine; 101-laser punching head; 2-a control box; 3-a support frame; 301-a cross-bar; 302-column; 303-a base; 304-a universal wheel; 305-a manual crank; 4-a transmission device; 401-driven rollers; 402-main drive motor; 403-a speed reduction unit; 5-products; 6-a discharging mechanism; 7-a guide mechanism; 8-a time delay mechanism; 9-a winding mechanism; 10-auxiliary press roll mechanism.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1 and 2, the structure schematic diagram and system block diagram of the present invention is a laser punching device for packaging production, which comprises a laser punching machine, a control box, a support frame, a transmission device, a material placing mechanism, a guiding mechanism, a time delay mechanism, a rolling mechanism and an auxiliary compression roller mechanism, wherein the support frame comprises a base and a column arranged on the base, four universal wheels are respectively arranged at the lower end surface corners of the base, a cross rod capable of adjusting the height up and down is arranged on the side wall of the column, the laser punching machine is arranged at the side surface of the cross rod and can adjust the position, two manual cranks are respectively arranged at the top end of the column and the end part of the cross rod, a laser punching head is arranged at the output end of the laser punching machine, the transmission device is arranged at the corresponding position in the vertical direction of the laser punching head, two guide mechanisms and two delay mechanisms are arranged between the output end of the transmission device and the winding mechanism, the two guide mechanisms and the two delay mechanisms are arranged at equal intervals from left to right according to the sequence of the guide mechanisms, the delay mechanisms, the guide mechanisms and the delay mechanisms, an auxiliary compression roller mechanism is arranged above the output end of the transmission device, a product is arranged on the discharging mechanism and sequentially passes through the transmission device, the lower part of the laser drilling machine, the auxiliary compression roller mechanism, the guide mechanisms and the delay mechanisms to finally reach the winding mechanism, and the laser drilling machine is arranged.

The transmission device comprises a frame, supporting legs are arranged at four corners of the lower end of the frame respectively, a plurality of driven rollers are arranged on the inner side of the upper end of the frame, two ends of the driven rollers are movably connected with the inner wall of the frame through bearings, a main transmission motor is arranged on the outer side of the side wall of the frame, the output end of the main transmission motor is connected with a speed reducer unit, the speed reducer unit is fixed on the frame and comprises two output ends, the output end on the upper portion is connected with an auxiliary compression roller mechanism, the output end on the lower portion is connected with a driving roller, a winding mechanism comprises a winding motor, the winding motor is connected with a winding roller through a chain and a gear, the linear speed output by the winding motor and the main transmission motor is consistent, a time delay mechanism comprises a support, two sliding blocks capable of sliding up and down are, The lead screw is connected with two lifting motors, the two lifting motors are fixedly connected with the support, the number of the laser drilling machines is not less than one, the lifting speed of the sliding block is controlled by the lifting motors, and the lifting speed and the lifting period of the sliding block meet the requirement of uniform motion of the winding roller.

The first embodiment is as follows:

punching holes at the same position of a plurality of products and requiring no punching, placing the coiled products to be punched on a discharging mechanism, arranging a damping bearing at the position where the discharging mechanism is contacted with a roll shaft of the coiled products, wherein the damping bearing can provide a unidirectional resistance for the roll shaft in the production process, preventing the products to be punched from generating inertial rotation due to the traction force of a main transmission motor, bending the products, ensuring that the products can be kept flat on a transmission structure, moving the products to be processed to the lower part of a laser punching machine, stopping the operation of the main transmission motor after aiming at the position of a laser punching head, simultaneously stopping the operation of an auxiliary compression roller mechanism synchronously, punching the laser punching head to punch holes on a package according to a preset route and depth, burning a groove with a specified depth at the position of the surface of the package, and completing the punching, the main transmission motor continues to operate, the following products are transported to the punching station, in the process, the winding mechanism continuously works all the time, the winding motor keeps rotating at a constant speed all the time, the products on the transmission device stop moving, the constant-speed rotation of the winding motor is coordinated by the delay mechanism, the lifting motors on two sides synchronously ascend, the products which are originally pressed below are gradually released, the winding mechanism can continuously wind, when the lifting motors ascend to a certain height, the main transmission motor starts to recover the transported products, and the lifting motors start to move downwards to press the products down again at the moment, so that the circular production is realized.

Example two:

when holes with different numbers and shapes need to be punched on the same package, the number of the laser punching machines in the side face mode of the conveying device is increased, each laser punching machine corresponds to one hole, each laser punching machine is provided with a corresponding support frame, all the laser punching machines synchronously operate and punch simultaneously, and the punching operation is completed when the main transmission motor is intermittent.

The utility model discloses an adopt laser boring to replace metal cutter physics press-cutting operation, the accurate location depth of cut of laser, laser-beam drilling machine and transmission device, winding mechanism, drop feed mechanism synchronous operation, make the time interval and punch, realized that the depth of punch is accurate, full automatization easy operation is convenient, thereby reduces the waste material and improves production efficiency, reduces the function that the cost consumed.

Claims

1. The utility model provides a laser drilling device for packaging production, includes laser-beam drilling machine, control box, support frame, transmission device, drop feed mechanism, guiding mechanism, time delay mechanism, winding mechanism, supplementary compression roller mechanism, product, its characterized in that: the support frame comprises a base and a stand arranged on the base, wherein four universal wheels are respectively arranged at the edge of the lower end face of the base, a transverse rod with the height capable of being adjusted up and down is mounted on the side face of the transverse rod, a laser drilling machine is mounted on the side face of the transverse rod and can be adjusted, two manual cranks are respectively arranged at the top end of the stand and the end part of the transverse rod, a laser drilling head is arranged at the output end of the laser drilling machine, a transmission device is arranged at the corresponding position in the vertical direction of the laser drilling head, a discharging mechanism is arranged at the input end of the transmission device, a winding mechanism is arranged at the output end of the transmission device, two guide mechanisms and two delay mechanisms are arranged between the output end of the transmission device and the winding mechanism, and the two guide mechanisms and the two delay mechanisms are, The guiding mechanism, the time delay mechanism and the time delay mechanism are arranged at equal intervals in sequence, an auxiliary compression roller mechanism is arranged above the output end of the conveying device, and the product is arranged on the discharging mechanism and sequentially passes through the conveying device, the lower part of the laser drilling machine, the auxiliary compression roller mechanism, the guiding mechanism and the time delay mechanism to finally reach the winding mechanism.

2. A laser perforating device for the production of packages as claimed in claim 1, characterized in that: the transmission device comprises a frame, four corners of the lower end of the frame are respectively provided with supporting legs, the inner side of the upper end of the frame is provided with a plurality of driven rollers, two ends of the driven rollers are movably connected with the inner wall of the frame through bearings, the outer side of the side wall of the frame is provided with a main transmission motor, the output end of the main transmission motor is connected with a speed reducer unit and the speed reducer unit is fixed on the frame, the speed reducer unit comprises two output ends, the output end on the upper portion is connected with an auxiliary compression roller mechanism, and the output end on the lower portion is connected with a driving.

3. A laser perforating device for the production of packages as claimed in claim 1, characterized in that: the winding mechanism comprises a winding motor, the winding motor is connected with a winding roller through a chain and a gear, and the linear speed output by the winding motor and the linear speed output by the main transmission motor are consistent.

4. A laser perforating device for the production of packages as claimed in claim 1, characterized in that: the time delay mechanism comprises a support, two sliding blocks capable of sliding up and down are arranged on the inner sides of two ends of the support respectively, a roller shaft is arranged between the two sliding blocks, the two sliding blocks are connected with two lifting motors through threaded holes and lead screws respectively, and the two lifting motors are connected and fixed with the support.

5. A laser perforating device for the production of packages as claimed in claim 4, characterized in that: the number of the laser drilling machines is not less than one.

6. A laser perforating device for the production of packages as claimed in claim 4, characterized in that: the lifting speed of the sliding block is controlled by a lifting motor, and the lifting speed and the lifting period of the sliding block meet the requirement of uniform motion of the winding roller.