Composite packaging film manufacturing equipment capable of accurately positioning and punching micropores

Abstract

The utility model provides micropore accurate positioning punching composite packaging film manufacturing equipment, and relates to the technical field of packaging film manufacturing equipment, the micropore accurate positioning punching composite packaging film manufacturing equipment comprises a laser-beam drilling machine, one side of the outer wall of the laser-beam drilling machine is provided with an unwinding roller, and the other side of the outer wall of the laser-beam drilling machine is fixedly provided with two fixing plates; first bearings are fixedly inserted into the inner surface walls of the two fixing plates correspondingly, a brush roller is fixedly inserted between the interiors of the two first bearings, and a driving motor is fixedly connected to one side of the outer wall of the brush roller. According to the utility model, under the interaction of all the components of the device, impurities are effectively prevented from being attached to the membrane surface and the peripheries of micropores, the packaging membrane is ensured to be kept in a clean state in the subsequent packaging process, the packaged product is ensured to meet the hygienic standard, and meanwhile, the good appearance quality and barrier property of the composite packaging membrane are maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging film manufacturing equipment technical field especially relates to a kind of micropore accurate positioning punching composite packaging film manufacturing equipment. BACKGROUND

[0002] Composite packaging film is thin film by two or more than two different characteristics materials, composite by physical or chemical method, with the advantage of multiple materials, used in packaging field, meet the product protection, preservation, display and other multiple needs.

[0003] Composite packaging film is often required to punch out micropore of specific size, quantity and accurate position on composite packaging film in food, drug, electronic and other product packaging applications, to realize the functions such as ventilation, preservation, moisture-proof, and micropore accurate positioning punching composite packaging film manufacturing equipment usually uses laser focusing and vaporization technology to process micropore in specific area of composite packaging film, so as to efficiently and accurately complete the punching task and meet the production demand.

[0004] However, the existing micropore accurate positioning punching composite packaging film manufacturing equipment has the following shortcomings:

[0005] In the prior art, after laser punching, the packaging film material is vaporized and decomposed due to the instantaneous high temperature of laser, or the packaging film is slightly vibrated due to laser impact, and there will be some impurities, such as carbonized residue, molten droplets or peeled off tiny particles, which are attached to the film surface and the periphery of micropore, so that the impurities are easily mixed into the product during subsequent packaging, resulting in that the hygiene standard of packaged product does not meet the standard, and the appearance and barrier property of composite packaging film are affected.

[0006] Therefore, we propose a micropore accurate positioning punching composite packaging film manufacturing equipment to solve the problems in the above background. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of micropore accurate positioning punching composite packaging film manufacturing equipment, utilize motor drive brush roller high-speed rotation, can carry out efficient cleaning operation to composite packaging film, at the same time, with the negative pressure power generated by suction fan assembly, and the synergistic operation of adsorption filter assembly, the loosened impurities in the process of brush cleaning can be quickly sucked off, the dust-containing gas after adsorption enters filter assembly immediately, and is filtered layer by layer to solve the problems in the above background.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of micropore accurate positioning punching composite packaging film manufacturing equipment, including laser puncher, the outer wall one side of the laser puncher is provided with unwinding roller, the outer wall other side of the laser puncher is fixedly installed with two fixed plates, the inner surface wall of two fixed plates is fixedly inserted with first bearing, the inside of two first bearings is fixedly inserted with brush roller, the outer wall one side of the brush roller is fixedly connected with driving motor, the outer wall other side of the laser puncher is fixedly installed with suction box, the inner surface wall of the suction box is fixedly inserted with three air suction machines, the bottom of the suction box is fixedly connected with a group of suction pipes, the input end between a group of suction pipes is fixedly connected with suction cover, the top of the suction box is fixedly connected with filter pipeline, the top of the filter pipeline is provided with two embedded grooves, the inner surface wall of one of two embedded grooves is movably inserted with coarse filter screen, the inner surface wall of another of two embedded grooves is movably inserted with fine filter screen, and the top of the coarse filter screen and fine filter screen is fixedly connected with handle.

[0009] Preferably, the inner surface wall of the laser puncher is fixedly inserted with two second bearings, and the inside of two second bearings is fixedly inserted with cooling roller.

[0010] Preferably, the input end of the water inlet pipe is fixedly connected with water pump, the input end of the water pump is fixedly connected with connecting pipe, and the input end of the connecting pipe is fixedly connected with water tank.

[0011] Preferably, the output end of the cooling roller is fixedly connected with water outlet pipe, and the output end of the water outlet pipe is fixedly connected with cooling pipe.

[0012] Preferably, the outer surface wall of the cooling pipe is fixedly sleeved with heat dissipation fin, and the outer surface wall of the heat dissipation fin is fixedly connected with mounting bracket.

[0013] Preferably, the inner surface wall of the mounting bracket is fixedly inserted with heat dissipation fan.

[0014] Preferably, the inner surface wall of the laser puncher is provided with winding assembly.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] 1、The utility model discloses a high -efficient cleaning operation can be carried out to the composite packaging film through the interaction of the components of the device, and the loosened impurities in the process of brush cleaning can be rapidly sucked and removed by the negative pressure power generated by the exhaust fan assembly and the synergistic operation of the adsorption filter assembly, the dust-containing gas after adsorption enters the filter assembly immediately, and is filtered layer by layer, by this mode, the composite packaging film after punching is cleaned in all directions, the impurities adhering to the film surface and the periphery of the micro -hole are effectively avoided, the packaging film keeps clean state in the subsequent packaging process, and the packaging product meets the health standard, and the good appearance quality and barrier property of the composite packaging film are maintained.

[0017] 2、The utility model discloses a heat dissipation operation can be carried out to the composite packaging film after laser punching under the interaction of the components of the device, effectively avoids the deformation, adhesion and other conditions of the composite packaging film in the winding process due to the excessively high temperature, and the product quality is effectively guaranteed, in addition, the heat dissipation assembly can carry out cooling treatment to the cooling water after heat absorption, and under the circulation driving of the water pump, the cooling water continuously carries out circulation cooling to the packaging film, so as to realize the recycling of water resources and save the water resources. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A front view structure perspective view of a micropore accurate positioning punching composite packaging film manufacturing equipment is provided for the utility model;

[0019] Figure 2 A part structure section view three-dimensional split drawing of a micropore accurate positioning punching composite packaging film manufacturing equipment is provided for the utility model;

[0020] Figure 3 A part structure side view three-dimensional split drawing of a micropore accurate positioning punching composite packaging film manufacturing equipment is provided for the utility model;

[0021] Figure 4 A part structure three-dimensional split drawing of a micropore accurate positioning punching composite packaging film manufacturing equipment is provided for the utility model.

[0022] Legend: 1, laser puncher;2, unwinding roller;3, fixed plate;4, first bearing;5, brush roller;6, driving motor;7, adsorption box;8, exhaust fan;9, adsorption pipe;10, adsorption cover;11, filter pipe;12, embedded groove;13, coarse filter screen;14, fine filter screen;15, handle;16, second bearing;17, cooling roller;18, water inlet pipe;19, water pump;20, connecting pipe;21, water tank;22, water outlet pipe;23, cooling pipe;24, heat dissipation fin;25, mounting bracket;26, heat dissipation fan;27, winding assembly. DETAILED DESCRIPTION

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as shown in the attached document Figure 1 - Appendix Figure 4 As shown, this utility model provides a technical solution: a microporous precision positioning and perforation composite packaging film manufacturing equipment, including a laser perforator 1, an unwinding roller 2 is provided on one side of the outer wall of the laser perforator 1, and two fixing plates 3 are fixedly installed on the other side of the outer wall of the laser perforator 1. First bearings 4 are fixedly inserted into the inner surface of each of the two fixing plates 3, and a brush roller 5 is fixedly inserted between the interiors of the two first bearings 4. A drive motor 6 is fixedly connected to one side of the outer wall of the brush roller 5, and an adsorption box 7 is fixedly installed on the other side of the outer wall of the laser perforator 1. Three exhaust fans 8 are fixedly inserted into the inner wall of the adsorption box 7. A set of adsorption pipes 9 are fixedly connected to the bottom of the adsorption box 7. An adsorption cover 10 is fixedly connected between the input ends of the set of adsorption pipes 9. A filter pipe 11 is fixedly connected to the top of the adsorption box 7. Two embedding slots 12 are opened at the top of the filter pipe 11. A coarse filter screen 13 is movably inserted into the inner wall of one of the two embedding slots 12, and a fine filter screen 14 is movably inserted into the inner wall of the other one of the two embedding slots 12. A handle 15 is fixedly connected to the top of both the coarse filter screen 13 and the fine filter screen 14.

[0026] The overall effect of Embodiment 1 is as follows: During the operation of the laser drilling machine 1, the drive motor 6 and three exhaust fans 8 are first started. The output end of the drive motor 6 drives the brush roller 5 to rotate at high speed, thereby cleaning the composite packaging film that has been perforated. During laser drilling, due to the high temperature, carbonized residues, debris and other impurities generated by the vaporization and decomposition of the packaging film material are swept away by the brush roller 5. At the same time, the exhaust fan 8 generates negative pressure after starting, causing the adsorption box 7 to be in a negative pressure state. This negative pressure is conducted to the adsorption hood 10 through a set of adsorption pipes 9, causing the adsorption hood 10 to generate strong suction, sucking away the impurities loosened by the brush roller 5, thereby preventing impurities from flying. The dust-laden gas after adsorption enters the filter pipe 11 through the output end of the three exhaust fans 8. At this time, the coarse filter screen 13 first intercepts larger particulate impurities, and the fine filter screen 14 further filters the small particles, ensuring the cleanliness of the discharged gas and protecting the production environment.

[0027] Example 2, as Figures 2-4As shown, the inner wall of the laser puncher 1 is fixedly provided with two second bearings 16, the interiors of the two second bearings 16 are fixedly provided with a cooling roller 17, the input end of the cooling roller 17 is fixedly communicated with a water inlet pipe 18, the input end of the water inlet pipe 18 is fixedly communicated with a water pump 19, the input end of the water pump 19 is fixedly communicated with a connecting pipe 20, the input end of the connecting pipe 20 is fixedly communicated with a water tank 21, the output end of the cooling roller 17 is fixedly communicated with a water outlet pipe 22, the output end of the water outlet pipe 22 is fixedly communicated with a cooling pipe 23, the outer wall of the cooling pipe 23 is fixedly sleeved with a heat dissipation fin 24, the outer wall of the heat dissipation fin 24 is fixedly connected with a mounting frame 25, the inner wall of the mounting frame 25 is fixedly provided with a heat dissipation fan 26, and the inner wall of the laser puncher 1 is provided with a winding assembly 27.

[0028] The effect achieved by the whole embodiment 2 is that: during the use of the device, the high heat generated by the laser punching will significantly increase the temperature of the composite packaging film, when the composite packaging film enters the winding assembly 27 for winding from the bottom of the cooling roller 17, first start the water pump 19, the water pump 19 draws cooling water from the water tank 21 and pressurizes, so that it flows into the cooling roller 17 through the water inlet pipe 18, the cooling water exchanges heat with the composite packaging film and absorbs the heat of the packaging film, then the cooling water absorbing heat enters the serpentine cooling pipe 23 through the water outlet pipe 22, at this time, start the heat dissipation fan 26, because the outer wall of the cooling pipe 23 is fixedly sleeved with the heat dissipation fin 24, the heat dissipation fin 24 increases the heat dissipation area of the cooling pipe 23, when the heat dissipation fan 26 operates to generate airflow, it can more efficiently dissipate heat for the cooling water absorbing heat, the cooling water after heat dissipation flows back to the water tank 21, under the continuous work of the water pump 19, the cooling water circulates back and forth to cool the composite packaging film, thereby effectively avoiding the problems of deformation and adhesion of the composite packaging film during the winding process due to the temperature being too high, and ensuring the product quality.

[0029] The working principle of the whole device is as follows: when in use, the composite packaging film is unwound from the unwinding roller 2 and enters the laser perforating machine 1 to receive the perforating operation, at this time, the driving motor 6 and the three air extractors 8 are started, the output end of the driving motor 6 drives the brush roller 5 to rotate at high speed to clean the composite packaging film after perforating, when the laser perforating, the packaging film material is vaporized and decomposed due to high temperature, resulting in carbonized residues, debris and other impurities, the brush roller 5 sweeps these impurities off, at the same time, the three air extractors 8 are started to run, negative pressure is formed in the suction box 7, the negative pressure is conducted to the suction cover 10 through a group of suction pipes 9, the suction cover 10 is given strong suction force, the loose impurities swept by the brush roller 5 are sucked away, effectively preventing the impurities from flying into the air, the dust-containing gas after suction is discharged into the filter pipe 11 through the output end of the three air extractors 8, the coarse filter screen 13 first intercepts larger particles, and the fine filter screen 14 further filters the small particles to ensure the cleanliness of the discharged gas, the high heat generated during the laser perforating process will cause the temperature of the composite packaging film to rise significantly, when the composite packaging film passes from the bottom of the cooling roller 17 and enters the winding assembly 27 to be wound, first start the water pump 19, the water pump 19 pumps the cooling water in the water tank 21 and pressurizes, so that the cooling water flows into the cooling roller 17 along the water inlet pipe 18, the cooling water exchanges heat with the composite packaging film and absorbs the heat of the packaging film, then the cooling water absorbing heat flows into the serpentine cooling pipe 23 through the water outlet pipe 22, at this moment, start the cooling fan 26, the heat dissipation fins 24 fixedly sleeved on the outer wall of the cooling pipe 23 increase the heat dissipation area of the cooling pipe 23, when the cooling fan 26 operates to generate airflow, the cooling water absorbing heat can be cooled more efficiently, the cooling water after heat dissipation flows back to the water tank 21, under the continuous operation of the water pump 19, the cooling water circulates to cool the composite packaging film, thereby effectively preventing the composite packaging film from being too high in temperature.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still falls within the protection scope of the present application.

Claims

1. A micro-perforated precision positioning perforation composite packaging film manufacturing apparatus, characterized by: The utility model relates to a laser puncher (1), one side of the outer wall of laser puncher (1) is provided with unwinding roller (2), the other side of the outer wall of laser puncher (1) is fixedly installed with two fixed plates (3), the inner surface wall of two fixed plates (3) is fixedly inserted with first bearing (4), the inside between two first bearing (4) is fixedly inserted with brush roller (5), one side of the outer wall of brush roller (5) is fixedly connected with drive motor (6), the other side of the outer wall of laser puncher (1) is fixedly installed with suction box (7), the inner surface wall of suction box (7) is fixedly inserted with three air suction machines (8), the bottom of suction box (7) is fixedly communicated with a group of suction pipes (9), the input end between a group of suction pipes (9) is fixedly communicated with suction cover (10), the top of suction box (7) is fixedly communicated with filter pipeline (11), two embedding grooves (12) are seted up on the top of filter pipeline (11), the inner surface wall of one of two embedding grooves (12) is movably inserted with coarse filter screen (13), the inner surface wall of the other of two embedding grooves (12) is movably inserted with fine filter screen (14), the top of coarse filter screen (13) and fine filter screen (14) is fixedly connected with handle (15).

2. A microporous precision positioning punch composite packaging film manufacturing apparatus according to claim 1, characterized in that: The inner surface wall of laser puncher (1) is fixedly inserted with two second bearings (16), the inside between two second bearings (16) is fixedly inserted with cooling roller (17), the input end of cooling roller (17) is fixedly communicated with water inlet pipe (18).

3. A microporous precision positioning punch composite packaging film manufacturing apparatus according to claim 2, characterized in that: The input end of water inlet pipe (18) is fixedly communicated with water pump (19), the input end of water pump (19) is fixedly communicated with connecting pipe (20), the input end of connecting pipe (20) is fixedly communicated with water tank (21).

4. The micro-porous precision positioning punching composite packaging film manufacturing apparatus according to claim 3, characterized in that: The output end of cooling roller (17) is fixedly communicated with water outlet pipe (22), the output end of water outlet pipe (22) is fixedly communicated with cooling pipe (23).

5. A microporous precision positioning punch composite packaging film manufacturing apparatus according to claim 4, characterized in that: The outer surface wall of cooling pipe (23) is fixedly sleeved with heat dissipation fin (24), the outer surface wall of heat dissipation fin (24) is fixedly connected with mounting bracket (25).

6. A microporous precision positioning punch composite packaging film manufacturing apparatus according to claim 5, characterized in that: The inner surface wall of mounting bracket (25) is fixedly inserted with heat dissipation fan (26).

7. A microporous precision positioning punch composite packaging film manufacturing apparatus according to claim 6, characterized in that: The inner surface wall of laser puncher (1) is provided with winding assembly (27).

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