A medical protective panel laminating machine

Abstract

This utility model relates to a medical protective panel laminating machine, including a frame. The frame is sequentially equipped with a feeding conveyor, a laminating assembly, and an unloading conveyor, and also includes an upper laminating main roller, a lower laminating main roller, a cutting assembly, and a feed correction assembly. Through this structure, the entire process can be automated, achieving a high degree of automation, significantly improving production efficiency, reducing manual operation, and ensuring high cutting and laminating precision. Precise control of the pressure rollers and molding rollers ensures that the film layer is uniform and tightly adhered to the protective panel surface. It also exhibits strong adaptability; the feed correction assembly can be adjusted according to protective panels of different sizes, providing strong adaptability and flexibility. Furthermore, the equipped air shaft assembly and automatic correction function improve film tension and alignment accuracy, effectively avoiding uneven film layering and waste.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to a medical protective panel coating machine. Background Technology

[0002] To ensure the integrity of medical protective panels during transportation, the finished panels are typically laminated for protection. Traditionally, this is done manually followed by cutting. However, with the increasing demand for protective panels in the medical industry, traditional manual lamination and cutting methods are no longer sufficient to meet the high efficiency and precision requirements of modern production. Therefore, automated equipment has been introduced. Currently, most lamination on the market is single-sided, requiring flipping before lamination on the other side. This method is inefficient, especially for medical protective panels. To ensure sterility, rapid double-sided lamination is necessary to reduce human contact time. Compared to single-sided lamination equipment, it reduces the space required in sterile workshops. Therefore, designing a high-efficiency and precise lamination device that can automatically complete double-sided lamination, pressing, and cutting of the film is essential for improving production efficiency and quality. Utility Model Content

[0003] The purpose of this invention is to provide a laminating machine that can automatically complete the double-sided covering, pressing and cutting of film material, thereby achieving automated production.

[0004] To achieve the above objectives, the present invention provides the following technical solution.

[0005] A medical protective panel laminating machine includes a frame, a feeding conveyor, a discharging conveyor, a laminating assembly, and a cutting assembly, wherein the feeding conveyor, the laminating assembly, and the discharging conveyor are sequentially arranged on the frame;

[0006] The laminating assembly includes a left vertical plate, a right vertical plate, an upper laminating main roller, a lower laminating main roller, a sliding mounting block for the pressure roller, a main shaft mounting plate, a sliding cylinder, a cutter guide rail, a cutter slider, and a cutter cylinder;

[0007] The left and right vertical plates are respectively located at the front and rear ends of the frame;

[0008] Between the left and right vertical plates, there are upper and lower film-coating main rollers; and corresponding drive motors are provided to work with synchronous belts for coaxial transmission, or the lower film-coating main roller is driven by a motor, with the upper film-coating main roller as the driven transmission.

[0009] Both ends of the main adhesive roller for the upper coating are rotatably connected to the left and right vertical plates via sliding mounting blocks of the pressure rollers.

[0010] Both ends of the lower film-coating main roller are rotatably connected to the left and right vertical plates via the main shaft mounting plate;

[0011] The upper and lower sliding mounting blocks of the pressure roller are slidably connected to the left and right vertical plates via guide rails. Both the left and right vertical plates are equipped with sliding cylinders that drive the upper and lower sliding mounting blocks of the pressure roller to slide up and down.

[0012] The spindle mounting plates are fixedly installed on the left and right vertical plates;

[0013] A cutter guide rail is also provided between the left and right vertical plates near the material conveyor. The cutter slider is slidably connected to the cutter guide rail. A cutter cylinder is provided on the cutter slider. A cutter assembly is provided on the output shaft of the cutter cylinder.

[0014] Preferably, the coating assembly further includes a guide rail mounting plate, a glass cutting mold pressing roller, a pressing roller mounting plate, and a pressing cylinder;

[0015] Both ends of the left and right vertical plates are equipped with glass cutting mold pressing rollers, and both ends of the glass cutting mold pressing rollers are rotatably connected to the left and right vertical plates through pressing and mounting plates.

[0016] The pressure-applying adhesive mounting plates are all connected to the left and right vertical plates by sliding up and down via guide rails. Both the left and right vertical plates are equipped with pressure-applying cylinders that allow the pressure-applying adhesive mounting plates to slide up and down.

[0017] Preferably, the upper and lower ends of the film coating assembly are respectively provided with an upper film feeding air shaft assembly and a lower film feeding air shaft assembly.

[0018] Preferably, the upper and lower ends of the film-coating assembly are also provided with an upper film receiving air shaft assembly and a lower film receiving air shaft assembly.

[0019] Preferably, the upper and lower ends of the film coating component also have several film guide rollers.

[0020] Preferably, the feeding conveyor is also equipped with a feeding correction component;

[0021] The feed correction assembly includes a power motor mounting plate, an idler wheel mounting plate, a guide wheel mounting plate, a guide rail, and a guide wheel.

[0022] The front and rear ends of the feeding conveyor are respectively equipped with a power motor mounting plate and an idler wheel mounting plate;

[0023] Guide rails are mounted on the motor mounting plate and the idler wheel mounting plate;

[0024] Two sets of guide wheel mounting plates are slidably connected on the guide rail, and the guide wheel mounting plates are provided with several guide wheels.

[0025] The motor mounting plate and the idler wheel mounting plate are respectively equipped with a synchronous pulley and a synchronous idler wheel, and a synchronous belt is provided between the synchronous pulley and the synchronous idler wheel;

[0026] Two sets of guide wheel mounting plates are connected to the timing belt via a timing belt locking mechanism. The frame of this invention serves as a support structure, on which a feeding conveyor, a coating assembly, and a discharging conveyor are sequentially mounted. The feeding conveyor transports the protective panels to be coated to the coating assembly, while the discharging conveyor delivers the coated protective panels. Both the feeding and discharging conveyors are roller conveyors, and their rollers are on the same horizontal plane as the lower coating main roller. They are connected by a drive motor and a timing belt to ensure synchronized conveying speeds during the feeding and discharging processes, thereby guaranteeing the film coating effect.

[0027] The upper and lower coating rollers are used to control the rolling and pressing of the film material. The two sets of rollers enable simultaneous coating of both sides, greatly improving production efficiency. The pressure rollers are equipped with sliding mounting blocks, and the sliding cylinders are used to drive the pressure rollers to slide up and down, thereby adjusting the pressing force of the film material. During cutting, the cutting position is precisely controlled by the cutter guide rail and the cutter slider. The cutter cylinder is used to drive the cutter assembly to ensure accurate one-time cutting of the upper and lower film layers, improving production efficiency.

[0028] The laminating assembly has upper and lower film feeding air shaft assemblies at its top and bottom, respectively, to control the tension of the film material and ensure that it remains flat and does not loosen or wrinkle during the laminating process. Simultaneously, the laminating assembly also has upper and lower film take-up air shaft assemblies at its top and bottom for winding up unused film material. Several guide rollers are also provided at both ends of the laminating assembly to guide the direction of the film material.

[0029] The feeding conveyor is equipped with a feeding correction component to adjust the accurate direction and position of the protective plate feeding, ensuring stable conveying and accurate alignment of the protective plate.

[0030] This invention features a high degree of automation, with fully automated operation throughout, significantly improving production efficiency and reducing manual labor. It boasts high precision in film cutting and coating, ensuring a uniform and tight adhesion of the film layer to the protective plate surface through precise control of the pressure rollers and molding rollers. Furthermore, it exhibits strong adaptability, with the feed correction component adjustable to accommodate protective plates of different sizes, demonstrating excellent adaptability and flexibility. The equipped air shaft assembly and automatic correction function further enhance production efficiency, improving film tension and alignment accuracy, thereby effectively preventing uneven film layering and waste. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0032] Figure 2 This is a schematic diagram of the coating component structure of this utility model.

[0033] Figure 3 This is a top view of the coating component of this utility model.

[0034] Figure 4 for Figure 3 BB cross-sectional view.

[0035] Figure 5 This is a schematic diagram of the feeding correction component of this utility model. Detailed Implementation

[0036] 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.

[0037] Please see Figure 1-5 The medical protective panel laminating machine provided in this embodiment includes a frame 100, a feeding conveyor 200, a discharging conveyor 300, a laminating assembly 1 and a cutting assembly 2. The feeding conveyor 200, the laminating assembly 1 and the discharging conveyor 300 are sequentially arranged on the frame 100.

[0038] The laminating assembly 1 includes a left vertical plate 101, a right vertical plate 102, an upper laminating main rubber roller 103, a lower laminating main rubber roller 104, an upper and lower sliding mounting block for the pressure roller 105, a main shaft mounting plate 106, a sliding cylinder 107, a cutter guide rail 108, a cutter slider 109, and a cutter cylinder 110.

[0039] The left vertical plate 101 and the right vertical plate 102 are respectively installed at the front and rear ends of the frame 100;

[0040] An upper film-coating main rubber roller 103 and a lower film-coating main rubber roller 104 are provided between the left vertical plate 101 and the right vertical plate 102; and a corresponding drive motor is provided to cooperate with the synchronous belt 606 for coaxial transmission, or the motor drives the lower film-coating main rubber roller 104, and the upper film-coating main rubber roller 103 serves as the driven transmission.

[0041] Both ends of the upper film-coating main adhesive roller 103 are rotatably connected to the left vertical plate 101 and the right vertical plate 102 via the upper and lower sliding mounting blocks 105 of the pressure roller;

[0042] Both ends of the lower film-coating main rubber roller 104 are rotatably connected to the left vertical plate 101 and the right vertical plate 102 via the main shaft mounting plate 106;

[0043] The upper and lower sliding mounting blocks 105 of the pressure roller are slidably connected to the left vertical plate 101 and the right vertical plate 102 via guide rails. The left vertical plate 101 and the right vertical plate 102 are each provided with a sliding cylinder 107 for driving the upper and lower sliding mounting blocks 105 of the pressure roller to slide up and down.

[0044] The spindle mounting plates 106 are fixedly installed on the left vertical plate 101 and the right vertical plate 102;

[0045] A cutter guide rail 108 is provided between the left vertical plate 101 and the right vertical plate 102 near the material conveyor 300. A cutter slider 109 is slidably connected to the cutter guide rail 108. A cutter cylinder 110 is provided on the cutter slider 109. A cutter assembly 2 is provided on the output shaft of the cutter cylinder 110.

[0046] Preferably, the coating assembly 1 further includes a guide rail mounting plate 111, a glass cutting mold pressing roller 112, a pressing roller mounting plate 113, and a pressing cylinder 114;

[0047] A glass cutting mold pressing roller 112 is provided between the left and right ends of the left vertical plate 101 and the right vertical plate 102. Both ends of the glass cutting mold pressing roller 112 are rotatably connected to the left vertical plate 101 and the right vertical plate 102 through pressing and attaching mounting plates.

[0048] The pressure-applying adhesive mounting plates are all slidably connected to the left vertical plate 101 and the right vertical plate 102 via guide rails. The left vertical plate 101 and the right vertical plate 102 are each equipped with a pressure-applying cylinder 114 that allows the pressure-applying adhesive mounting plate to slide up and down.

[0049] Preferably, the upper and lower ends of the film coating assembly 1 are respectively provided with an upper film feeding air shaft assembly 3 and a lower film feeding air shaft assembly 4.

[0050] Preferably, the upper and lower ends of the film coating component 1 are also provided with an upper film receiving air shaft assembly and a lower film receiving air shaft assembly.

[0051] Preferably, the upper and lower ends of the film coating component 1 are further provided with a number of film guide rollers 5.

[0052] Preferably, the feeding conveyor 200 is also equipped with a feeding correction component 6;

[0053] The feeding correction assembly 6 includes a power motor mounting plate 602, an idler wheel mounting plate 603, a guide wheel 605 mounting plate 603, a guide rail 604, and a guide wheel 605;

[0054] The front and rear ends of the feeding conveyor 200 are respectively fixed with a power motor mounting plate 602 and an idler wheel mounting plate 603;

[0055] Guide rail 604 is mounted on power motor mounting plate 602 and idler wheel mounting plate 603;

[0056] Two sets of guide wheels 605 and mounting plates 603 are slidably connected to the guide rail 604, and the guide wheel 605 mounting plates 603 are provided with a number of guide wheels 605.

[0057] The power motor mounting plate 602 and the idler wheel mounting plate 603 are respectively provided with a synchronous pulley 607 and a synchronous idler wheel 608, and a synchronous belt 606 is provided between the synchronous pulley 607 and the synchronous idler wheel 608.

[0058] The two sets of guide wheels 605 and mounting plates 603 are connected to the timing belt 606 via timing belt locking mounting plates 601.

[0059] In this embodiment, the feeding conveyor 200 is also equipped with an optical fiber sensing module for sensing the position of the protective plate.

[0060] Its main purpose is to apply a protective film to the surface of boards to prevent scratches, dirt, and reduce human contact.

[0061] Process Flow

[0062] 1. The product is placed in the equipment and automatically positioned; 2. When the product reaches the fiber optic sensor position, the coating roller starts to apply the film; 3. The glass stops when the sensor is lost and the next piece of product arrives, and the equipment will start running synchronously; 4. When the product reaches the designated cutting position, the cutter moves to cut the film; 5. The slab cutting is completed, and the sheet is removed.

[0063] In this embodiment, the feeding conveyor 200 and the unloading conveyor 300 are both roller conveyors. The rollers and the lower film-coating main rubber roller 104 on the feeding conveyor 200 and the unloading conveyor 300 are located on a horizontal transport surface and rotate synchronously through a set of drive motors and synchronous belts 606.

[0064] The material to be coated is placed onto the feeding conveyor 200 by feeding equipment, robotic arms or manual methods. Two sets of film rolls are placed on the upper film feeding air shaft assembly 3 and the lower film feeding air shaft assembly 4. The upper film receiving air shaft assembly and the lower film receiving air shaft assembly are used to wind up the protective paper of the film. They are equipped with several guide rollers 5 to guide the direction of the film material and guide the film to the upper coating main rubber roller 103 and the lower coating main rubber roller 104 respectively. The protective paper of the film, i.e. the waste material, is guided to the upper film receiving air shaft assembly and the lower film receiving air shaft assembly respectively.

[0065] After the operation begins, the feeding alignment component 6 aligns and calibrates the feeding position. Then, driven by the sliding cylinder 107, the two ends of the upper film coating main adhesive roller 103 slide downward through the pressure roller sliding mounting block 105, pressing against the upper surface of the protective plate (the pressing force of the film can be adjusted according to the bonding requirements and different materials). With the transmission, the upper and lower sides are coated. After the film is coated, the cutting position is precisely controlled by the cutter guide rail 108 and the cutter slider 109. The cutter cylinder 110 is used to drive the cutter assembly 2 to ensure the synchronous and accurate cutting of the two sets of film layers. The pressure cylinder 114 drives the pressure mounting plate to slide up and down, adjusting the pressing force of the molding adhesive roller, thereby ensuring a tight bond between the film layer and the surface of the protective plate.

[0066] It effectively reduces floor space requirements and improves production efficiency.

[0067] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A medical protective panel laminating machine, comprising a frame, a feeding conveyor, a discharging conveyor, a laminating assembly, and a cutting assembly, characterized in that: The frame is sequentially equipped with a feeding conveyor, a film coating assembly, and a discharging conveyor; The coating assembly includes a left vertical plate, a right vertical plate, an upper coating main roller, a lower coating main roller, a sliding mounting block for the pressure roller, a main shaft mounting plate, a sliding cylinder, a cutter guide rail, a cutter slider, and a cutter cylinder. The left and right vertical plates are respectively installed at the front and rear ends of the frame; An upper film-coating main rubber roller and a lower film-coating main rubber roller are provided between the left and right vertical plates; Both ends of the upper film-coating main rubber roller are rotatably connected to the left and right vertical plates via pressure roller sliding mounting blocks. Both ends of the lower film-coating main rubber roller are rotatably connected to the left and right vertical plates via a main shaft mounting plate. The upper and lower sliding mounting blocks of the pressure roller are slidably connected to the left and right vertical plates via guide rails. The left and right vertical plates are each equipped with a sliding cylinder that drives the upper and lower sliding mounting blocks of the pressure roller to slide up and down. The spindle mounting plates are all fixedly installed on the left and right vertical plates; A cutter guide rail is provided between the left and right vertical plates near the material conveyor. The cutter slider is slidably connected to the cutter guide rail. A cutter cylinder is provided on the cutter slider, and a cutter assembly is provided on the output shaft of the cutter cylinder.

2. The medical protective panel laminating machine according to claim 1, characterized in that: The coating assembly also includes a guide rail mounting plate, a glass cutting mold pressing roller, a pressing roller mounting plate, and a pressing cylinder; Both ends of the left and right vertical plates are provided with glass cutting mold pressing glue rollers, and both ends of the glass cutting mold pressing glue rollers are rotatably connected to the left and right vertical plates through pressing glue mounting plates; The pressure-applying adhesive mounting plates are all slidably connected to the left and right upright plates via guide rails. Each of the left and right upright plates is equipped with a pressure-applying cylinder that allows the pressure-applying adhesive mounting plate to slide up and down.

3. The medical protective panel laminating machine according to claim 1, characterized in that: The film coating assembly is provided with an upper film feeding air shaft assembly and a lower film feeding air shaft assembly at its upper and lower ends, respectively.

4. A medical protective panel laminating machine according to claim 1, characterized in that: The film coating assembly is also equipped with an upper film receiving air shaft assembly and a lower film receiving air shaft assembly at both the upper and lower ends.

5. A medical protective panel laminating machine according to claim 1, characterized in that: The film-coating assembly also has several guide rollers at both the top and bottom ends.

6. A medical protective panel laminating machine according to claim 1, characterized in that: The feeding conveyor is also equipped with a feeding correction component; The feeding correction assembly includes a power motor mounting plate, an idler wheel mounting plate, a guide wheel mounting plate, a guide rail, and a guide wheel; The front and rear ends of the feeding conveyor are respectively fixed with a power motor mounting plate and an idler wheel mounting plate; The guide rail is mounted on the power motor mounting plate and the idler wheel mounting plate; Two sets of guide wheel mounting plates are slidably connected to the guide rail, and the guide wheel mounting plates are provided with a plurality of guide wheels. The power motor mounting plate and the idler wheel mounting plate are respectively provided with a synchronous pulley and a synchronous idler wheel, and a synchronous belt is provided between the synchronous pulley and the synchronous idler wheel; The two sets of guide wheel mounting plates are connected to the timing belt via timing belt locking mounting plates.

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