A fully automatic film laminating machine

Abstract

This application relates to a fully automatic laminating machine, belonging to the field of laminating equipment technology. Its overall structure is relatively simple, and compared to existing technologies, it offers advantages such as pre-treatment cleaning, multi-specification adaptation, stable operation, and convenient maintenance. This significantly reduces the defect rate of laminating products, adapting to the production needs of various scenarios such as packaging and promotional materials, and significantly improving laminating quality and operational efficiency. It is highly practical and easy to promote. The machine includes: a base; a laminating machine body, fixedly mounted on the base, with a control panel at one end; a mounting frame, fixedly connected to the base, with a detachable flow distribution chamber inside, and multiple air outlets connected to the bottom of the flow distribution chamber; a transmission pipe, connected to the flow distribution chamber, with a connecting ring at the other end; and a connecting frame, detachably connected to the base, with an electro-hydraulic actuator inside.

Description

Technical Field

[0001] This application relates to the field of laminating equipment technology, and in particular to a fully automatic laminating machine. Background Technology

[0002] As we all know, lamination is a core process for improving the wear resistance, water resistance and aesthetics of product surfaces. It is widely used in the post-processing of products such as packaging boxes, brochures and food packaging. With the increasing demands for the quality of laminated products, the cleanliness, flatness and static electricity elimination effect of the product surface to be laminated have become key prerequisites for determining the stability of lamination. If there are residual impurities, static electricity or unevenness on the product surface, it is very easy to cause defects such as loose adhesion, bubbles and film peeling after lamination.

[0003] Currently, in related technologies, a search reveals a utility model patent with publication number CN221796521U that discloses a fully automatic laminating machine. This machine uses a correction mechanism on the conveying mechanism to calibrate the position of the product to be laminated, and then works with the laminating mechanism at the rear to complete the laminating operation. This solves to some extent the laminating accuracy problem caused by product misalignment in traditional laminating machines. However, the applicant has found that while existing technologies improve laminating position accuracy through mechanical structure improvements, they neglect the product pretreatment stage before laminating. During the early stages of production or handling, the surface of the product to be laminated is prone to adhering to impurities such as dust, ink residue, and fingerprints. If it directly enters the laminating stage, these impurities will be trapped between the product and the film material, easily leading to defects such as poor adhesion, bubbles, and film detachment after lamination, increasing the defect rate and rework costs.

[0004] Therefore, in view of the above-mentioned technologies, it is necessary to optimize and improve the pretreatment structure of the fully automatic laminating machine, so as to propose a fully automatic laminating machine. Utility Model Content

[0005] The purpose of this invention is to provide a fully automatic laminating machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A fully automatic laminating machine, comprising:

[0008] Base;

[0009] The main body of the laminating machine is fixedly mounted on the base, and a control panel is provided at one end of the main body of the laminating machine;

[0010] The mounting bracket is fixedly connected to the base, and a diversion chamber is detachably connected inside the mounting bracket. The bottom of the diversion chamber is connected to multiple air outlets.

[0011] A transmission pipe is connected to a distribution chamber, and a connecting ring is provided at the other end of the transmission pipe;

[0012] A connecting frame is detachably connected to a base, and an electro-hydraulic actuator is provided inside the connecting frame. The output end of the electro-hydraulic actuator is fixedly connected to a connecting seat.

[0013] Mounting base, wherein the mounting base is fixedly connected to the connecting frame by two mounting blocks;

[0014] Two soft dust removal rollers are rotatably mounted in the connecting seat and the mounting seat via a connecting shaft;

[0015] A placement component is disposed at the bottom of the base and is used to support the base in the position of use.

[0016] As a further improvement of this utility model: the placement component includes four pillars, all of which are symmetrically arranged at the bottom of the base, and the other end of each pillar is detachably connected to a support base.

[0017] As a further improvement of this utility model, the bottom of each of the multiple support seats is provided with an anti-slip rubber pad.

[0018] As a further improvement of this utility model: the bottom of the connecting frame is fixedly connected to two strip plates, and the strip plates are detachably connected to the base by two mounting bolts.

[0019] As a further improvement of this utility model, the diversion chamber is detachably connected to the mounting frame via a mounting ring.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] The electro-hydraulic actuator inside the connecting frame can precisely adjust the height of the connecting seat, driving the soft dust removal roller and the dust removal roller in the mounting seat to form a spacing suitable for products of different thicknesses. The soft roller can efficiently remove impurities from the product surface while avoiding scratching the substrate. Multiple air outlets at the bottom of the diversion chamber, together with the transmission pipe, can blow away fine floating dust from the product surface. The dual pretreatment significantly improves the cleanliness of the substrate and ensures the stability of the lamination. The four symmetrical pillars of the placement component evenly distribute the weight of the base. Its overall structure is relatively simple. Compared with existing technologies, its overall structure has the advantages of pretreatment cleaning, multi-specification adaptation, stable operation and convenient maintenance, thereby greatly reducing the lamination defect rate. It can adapt to the production needs of multiple scenarios such as packaging and promotional materials, significantly improve the lamination quality and operation efficiency, and is highly practical and easy to promote. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural schematic diagram of the overall main view of this utility model;

[0023] Figure 2 This is a schematic diagram of the interoperable structure of the connecting frame, electro-hydraulic actuator, connecting seat, etc. in this utility model;

[0024] Figure 3 This is a partial structural schematic diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of the main structure of this utility model.

[0026] In the diagram: 1. Base; 2. Laminating machine body; 3. Control panel; 4. Mounting frame; 5. Diverter compartment; 6. Air outlet; 7. Transmission pipe; 8. Connecting ring; 9. Connecting frame; 10. Electro-hydraulic actuator; 11. Connecting seat; 12. Mounting seat; 13. Mounting block; 14. Soft dust removal roller; 15. Connecting shaft; 16. Support column; 17. Support base; 18. Anti-slip pad; 19. Strip plate; 20. Mounting bolt; 21. Mounting ring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] Please see Figures 1-4 In this embodiment of the utility model, a fully automatic laminating machine includes:

[0030] Base 1;

[0031] The main body 2 of the laminating machine is fixedly installed on the base 1, and a control panel 3 is provided at one end of the main body 2 of the laminating machine;

[0032] Mounting bracket 4 is fixedly connected to base 1, and a diversion chamber 5 is detachably connected inside the mounting bracket 4. Multiple air outlets 6 are connected to the bottom of the diversion chamber 5.

[0033] Transmission pipe 7 is connected to the diversion chamber 5, and a connecting ring 8 is provided at the other end of transmission pipe 7;

[0034] The connecting frame 9 is detachably connected to the base 1, and an electro-hydraulic actuator 10 is provided inside the connecting frame 9. The output end of the electro-hydraulic actuator 10 is fixedly connected to the connecting seat 11.

[0035] Mounting base 12 is fixedly connected to the connecting frame 9 by two mounting blocks 13;

[0036] Two soft dust removal rollers 14 are rotatably mounted in the connecting seat 11 and the mounting seat 12 via a connecting shaft 15;

[0037] A placement component is provided at the bottom of the base 1, which is used to support the base 1 in the position of use.

[0038] This fully automatic laminating machine, during use, uses a placement assembly where multiple pillars 16 and support seats 17 work together to support the base 1 in the working position. Then, check if the electro-hydraulic actuator 10 in the connecting frame 9 is securely connected to the connecting seat 11, and if the soft dust removal roller 14 and the surface of the dust removal roller in the mounting seat 12 are clean. If the roller is contaminated with impurities, clean it promptly. Check if the diversion chamber 5 is reliably connected to the mounting frame 4 via the mounting ring 21, if the air outlet 6 is blocked, and if the transmission pipe 7 is sealed to the external air source via the connecting ring 8. Then, adjust according to the specifications of the product to be laminated. Start the electro-hydraulic actuator 10 via the control panel, adjust its output extension, and move the connecting seat 11 and the soft dust removal roller 14 up and down, so that the soft dust removal roller 14 and the... The spacing of the dust removal rollers inside the mounting base 12 is adapted to the product thickness. At the same time, the lamination temperature, pressing force and conveying speed are set through the control panel to ensure that they match the product material. After entering the lamination process, the products to be processed are neatly placed on the conveyor belt at the feeding end. The conveyor belt carries the products through the pre-treatment area in sequence. The soft dust removal rollers 14 roll against each other to remove larger impurities such as dust and paper scraps attached to the product surface. At the same time, multiple air outlets 6 at the bottom of the diversion chamber 5 spray clean airflow to blow away the fine floating dust remaining on the product surface. The cleaned products continue to be conveyed to the lamination mechanism. The film roll releases the film and aligns it precisely with the product. The lamination is completed under the preset temperature and pressure. After the laminated products are cooled and shaped, they are collected from the discharge end. After the operation is completed, the power supply to the equipment and the external air supply are turned off.

[0039] exist Figure 1-3 The component includes four pillars 16, which are symmetrically arranged at the bottom of the base 1. The other end of each pillar 16 is detachably connected to a support base 17, and the bottom of each support base 17 is provided with an anti-slip pad 18.

[0040] This fully automatic laminating machine, through its structure, uses four symmetrically distributed pillars 16 to evenly distribute the weight of the base 1, the upper laminating machine body 2, and the pretreatment components. The detachable connection design between the pillars 16 and the support seats 17 makes it easy to adjust the support height according to the flatness of the working ground or to replace damaged support seats 17 individually, adapting to different workshop ground environments. The anti-slip rubber pads 18 at the bottom of the support seats 17 can enhance the friction resistance with the ground, effectively resisting the vibration generated during conveyor belt transmission and lamination pressing, preventing the overall displacement of the equipment, and avoiding misalignment between the product to be laminated and the film material due to equipment shaking, thus ensuring the lamination accuracy from the basic level.

[0041] exist Figure 1-4 In the middle: the bottom of the connecting frame 9 is fixedly connected to two strip plates 19. The strip plates 19 are detachably connected to the base 1 by two mounting bolts 20. The diversion chamber 5 is detachably connected to the mounting frame 4 by the mounting ring 21.

[0042] It should also be noted that the connecting frame 9 is detachably connected to the base 1 by means of the strip plate 19 and the mounting bolts 20. When it is necessary to maintain the electro-hydraulic push rod 10, replace the worn soft dust removal roller 14, or adjust the position of the pretreatment components according to the product specifications, there is no need to disassemble the entire equipment, which greatly reduces the difficulty of operation and maintenance and time costs. The diversion chamber 5 can be quickly removed from the mounting frame 4 through the mounting ring 21. After the coating operation, the diversion chamber 5 can be easily removed to clean the dust accumulated on the inner wall and the blockage of the air outlet 6. The diversion chamber 5 of the corresponding length can also be replaced according to the width of the product to be coated to adapt to the pretreatment needs of multiple product specifications. With the stable connection between the transmission pipe 7 and the external air source, it can ensure that the airflow sprayed from the air outlet 6 evenly covers the product surface, improves the cleanliness of the pretreatment, and provides a guarantee for the subsequent high-quality coating.

[0043] In this embodiment, the laminating machine body and the electro-hydraulic actuator are commercially available devices known to those skilled in the art. They can be customized or selected according to actual needs. Here, we are only using them without making any structural or functional improvements, so we will not go into detail here. Both the laminating machine body and the electro-hydraulic actuator are equipped with matching control switches. The installation position of the control switches is selected according to actual usage needs to facilitate operation and control by the operator. The technology is already very mature and can be implemented.

[0044] The implementation principle of a fully automatic laminating machine according to this application embodiment is as follows: First, the four symmetrically distributed pillars 16 at the bottom of the base 1 evenly distribute the overall weight, ensuring the horizontal reference of the laminating machine body 2, conveyor belt, and pretreatment components. The detachable connection between the pillars 16 and the support base 17 allows for flexible adjustment of the support state according to the flatness of the working ground, adapting to complex workshop environments. The anti-slip rubber pads 18 at the bottom of the support base 17 enhance friction with the ground, effectively resisting the vibration generated by the conveyor belt transmission and laminating pressing, preventing equipment displacement, and avoiding misalignment between the product to be laminated and the film material, laying the foundation for subsequent accurate lamination. Then, the machine is adapted and adjusted according to the specifications of the product to be laminated: the electro-hydraulic actuator 10 is activated through the control panel, and the extension and retraction of its output end is adjusted. The connecting seat 11 and the soft dust removal roller 14 move up and down, so that the distance between the soft dust removal roller 14 and the dust removal roller in the mounting seat 12 matches the product thickness. At the same time, the film coating temperature, pressing force and conveying speed are set through the control panel to ensure that they match the product material and avoid damage to the substrate due to excessive temperature or poor film adhesion due to excessive temperature. Meanwhile, the diversion chamber 5 and the transmission pipe 7 are connected to the external air source, and the air outlet 6 sprays out a uniform airflow to blow away fine dust. The double pretreatment solves the problems of film bubbles and poor adhesion caused by impurities in traditional equipment. Finally, the pretreated clean product is conveyed at a uniform speed to the main body 2 of the film coating machine by the conveyor belt. By adjusting the temperature and pressure parameters preset on the control panel 3, the film material and the product are precisely adhered to complete the high-quality film coating.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic film coating machine, characterized in that, include: Base (1); The main body (2) of the laminating machine is fixedly installed on the base (1), and a control panel (3) is provided at one end of the main body (2). Mounting bracket (4), which is fixedly connected to base (1), and a diversion chamber (5) is detachably connected inside the mounting bracket (4), and the bottom of the diversion chamber (5) is connected to multiple air outlets (6). The transmission pipe (7) is connected to the diversion chamber (5), and the other end of the transmission pipe (7) is provided with a connecting ring (8). A connecting frame (9) is detachably connected to a base (1), and an electro-hydraulic actuator (10) is provided inside the connecting frame (9). The output end of the electro-hydraulic actuator (10) is fixedly connected to a connecting seat (11). Mounting base (12), which is fixedly connected to the connecting frame (9) by two mounting blocks (13); Two soft dust removal rollers (14) are rotatably mounted in the connecting seat (11) and the mounting seat (12) via a connecting shaft (15); A placement component is disposed at the bottom of the base (1) for supporting the base (1) in the use position.

2. The fully automatic laminating machine according to claim 1, characterized in that: The placement assembly includes four pillars (16), which are symmetrically arranged at the bottom of the base (1), and the other end of the pillars (16) is detachably connected to a support base (17).

3. The fully automatic laminating machine according to claim 2, characterized in that: The bottom of each of the multiple support bases (17) is provided with anti-slip rubber pads (18).

4. The fully automatic laminating machine according to claim 1, characterized in that: The bottom of the connecting frame (9) is fixedly connected to two strip plates (19), which are detachably connected to the base (1) by two mounting bolts (20).

5. The fully automatic laminating machine according to claim 1, characterized in that: The diversion chamber (5) is detachably connected to the mounting frame (4) via a mounting ring (21).

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