PVC decorative film automatic laminating machine

Abstract

The utility model relates to PVC decoration film technology field of sticking, and disclose a kind of PVC decoration film automatic sticking machine, including conveyer belt, the upper surface left end fixed mounting of conveyer belt is equipped with sticking assembly, the upper surface right end fixed mounting of conveyer belt is equipped with two shelf plates, the upper surface front and back both ends of conveyer belt are fixedly installed with mounting plate, auxiliary limiting mechanism is set on conveyer belt, auxiliary limiting mechanism includes two electric push rods and two push plates, two electric push rods are fixedly installed in the front and back similar surface of two mounting plates respectively, two push plates are fixedly installed on the telescopic end of two electric push rods respectively, by the setting of auxiliary limiting mechanism, two push plates can be attached to workpiece in transportation, by electric push rod and push plate cooperation guide wheel, workpiece can be accurately positioned in the middle of conveyer belt, ensure that decoration film and workpiece accurately align, avoid sticking deviation, improve sticking quality, improve the work efficiency of staff.

Description

Technical Field

[0001] This utility model relates to the field of PVC decorative film lamination technology, specifically to an automatic PVC decorative film lamination machine. Background Technology

[0002] PVC decorative film is a common decorative material used in furniture, building materials, and other fields. It is made of polyvinyl chloride (PVC) as the main raw material and processed through special technology. It has a rich variety of colors, patterns, and textures, and can imitate the appearance of various materials such as wood, stone, and leather. It is highly decorative and also has good wear resistance, corrosion resistance, and weather resistance, which can effectively protect the surface of the decorated object. In addition, PVC decorative film is easy to install, simply by sticking it to the surface of the object, which greatly reduces decoration costs and construction difficulty. It is an economical, practical, and beautiful decorative material.

[0003] Currently, when bonding PVC decorative film to the surface of an object, the object needs to be placed on a conveyor belt for transportation to the bonding area. However, during transportation, the object is prone to lateral or longitudinal displacement, leading to errors in subsequent bonding and cutting processes, affecting product consistency and quality, and hindering the bonding of PVC decorative film. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic PVC decorative film laminating machine, which solves the problem that when transporting objects, the objects are prone to lateral or longitudinal positional shifts during the transportation process, leading to errors in subsequent laminating, cutting, and other processes, affecting product consistency and quality, and hindering the lamination of PVC decorative films.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic PVC decorative film laminating machine, comprising a conveyor belt, a laminating component fixedly installed on the left end of the upper surface of the conveyor belt, two frame plates fixedly installed on the right end of the upper surface of the conveyor belt, and mounting plates fixedly installed at both the front and rear ends of the upper surface of the conveyor belt.

[0008] An auxiliary limiting mechanism is installed on the conveyor belt. The auxiliary limiting mechanism includes two electric push rods and two push plates. The two electric push rods are fixedly installed on the front and rear adjacent surfaces of the two mounting plates, and the two push plates are fixedly installed on the telescopic ends of the two electric push rods. The front and rear adjacent ends of the two push plates are open. Multiple guide wheels are rotatably installed inside the two push plates. Rotary rollers are rotatably installed on the upper ends of the two mounting plates.

[0009] Preferably, the auxiliary limiting mechanism further includes four guide rods, which are divided into two groups and fixedly connected to the front and rear surfaces of the two push plates respectively. The front and rear ends of the four guide rods slide through the front and rear surfaces of the conveyor belt respectively.

[0010] Preferably, a motor is fixedly installed on the front surface of the front frame plate, and the output end of the motor rotates through to the front surface of the roller. A rectangular groove is opened on the front surface of the roller, and a rectangular plate is slidably installed inside the rectangular groove. The rectangular plate is fixedly connected to the output end of the motor.

[0011] Preferably, the upper surface of the rear frame plate is provided with a mounting groove, and a baffle is slidably inserted into the mounting groove.

[0012] Preferably, a rectangular mounting plate is fixedly installed on the left surface of the bonding component, and two hydraulic cylinders are fixedly installed on the upper end of the rectangular mounting plate. The telescopic ends of the two hydraulic cylinders slide through to the lower surface of the rectangular mounting plate.

[0013] Preferably, a cutting blade is fixedly installed on the telescopic ends of both hydraulic cylinders.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an automatic PVC decorative film laminating machine, which has the following beneficial effects:

[0016] 1. This automatic PVC decorative film laminating machine, through the setting of an auxiliary limiting mechanism, allows two push plates to fit with the workpiece during transportation. The electric push rod and push plates, together with the guide wheel, can accurately limit the workpiece in the middle of the conveyor belt, ensuring that the decorative film and the workpiece are accurately aligned, avoiding lamination deviation, improving lamination quality, and increasing the work efficiency of the workers. Attached Figure Description

[0017] Figure 1 This is a top view of the overall structure of the automatic PVC decorative film laminating machine of this utility model;

[0018] Figure 2 This is a top-view structural diagram of the internal cross-section of the PVC decorative film automatic laminating machine of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional side view of the rectangular mounting plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal cross-sectional side view of the frame of this utility model.

[0021] In the diagram: 1. Conveyor belt; 2. Bonding assembly; 3. Frame plate; 4. Mounting plate; 5. Electric push rod; 6. Push plate; 7. Guide wheel; 8. Rotary roller; 9. Guide rod; 10. Motor; 11. Rectangular trough; 12. Rectangular plate; 13. Mounting groove; 14. Baffle; 15. Rectangular mounting plate; 16. Hydraulic cylinder; 17. Cutting knife. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a new technical solution: an automatic PVC decorative film laminating machine, including a conveyor belt 1, a laminating component 2 fixedly installed on the left end of the upper surface of the conveyor belt 1, two frame plates 3 fixedly installed on the right end of the upper surface of the conveyor belt 1, and mounting plates 4 fixedly installed at both the front and rear ends of the upper surface of the conveyor belt 1.

[0024] An auxiliary limiting mechanism is installed on the conveyor belt 1. The auxiliary limiting mechanism includes two electric push rods 5 and two push plates 6. The two electric push rods 5 are respectively fixedly installed on the front and rear adjacent surfaces of the two mounting plates 4. The two push plates 6 are respectively fixedly installed on the telescopic ends of the two electric push rods 5. The front and rear adjacent ends of the two push plates 6 are both open. Multiple guide wheels 7 are rotatably installed inside the two push plates 6. Rotary rollers 8 are rotatably installed on the upper ends of the two frame plates 3.

[0025] Furthermore, the auxiliary limiting mechanism also includes four guide rods 9. The four guide rods 9 are divided into two groups and are fixedly connected to the front and rear surfaces of the two push plates 6 respectively. The front and rear ends of the four guide rods 9 slide through the front and rear surfaces of the conveyor belt 1 respectively.

[0026] Furthermore, by setting up an auxiliary limiting mechanism, the two push plates 6 can fit into the workpiece during transportation. The electric push rod 5 and the push plates 6, together with the guide wheel 7, can accurately limit the workpiece in the middle of the conveyor belt 1, ensuring that the decorative film and the workpiece are accurately aligned, avoiding misalignment, improving the bonding quality, and increasing the work efficiency of the staff.

[0027] Furthermore, a motor 10 is fixedly installed on the front surface of the front frame plate 3. The output end of the motor 10 rotates through to the front surface of the rotating roller 8. A rectangular groove 11 is opened on the front surface of the rotating roller 8. A rectangular plate 12 is slidably installed inside the rectangular groove 11. The rectangular plate 12 is fixedly connected to the output end of the motor 10.

[0028] Furthermore, a mounting groove 13 is provided on the upper surface of the rear frame plate 3, and a baffle 14 is slidably inserted into the inside of the mounting groove 13.

[0029] Furthermore, a rectangular mounting plate 15 is fixedly installed on the left surface of the bonding component 2. Two hydraulic cylinders 16 are fixedly installed on the upper end of the rectangular mounting plate 15, and the telescopic ends of the two hydraulic cylinders 16 slide through to the lower surface of the rectangular mounting plate 15.

[0030] Furthermore, cutting blades 17 are fixedly installed on the telescopic ends of both hydraulic cylinders 16.

[0031] Furthermore, the PVC decorative film roll is placed on the rotating roller 8. The output end of the motor 10 is connected to the rotating roller 8 through the rectangular plate 12. Starting the motor 10 drives the rotating roller 8 to rotate and unwind. A baffle 14 is inserted into the mounting groove 13 on the rear frame plate 3 to limit the rotation of the rotating roller 8. At the same time, the workpiece to be bonded is placed on the conveyor belt 1 and moves from the conveyor belt 1 to the bonding assembly 2. When the workpiece moves with the conveyor belt 1 between the two push plates 6, the two electric push rods 5 are activated. The telescopic ends of the electric push rods 5 push the push plates 6 towards the center. As the pusher plate 6 moves, the guide wheel 7 inside contacts the workpiece. With the auxiliary guidance of the guide rod 9, the pusher plate 6 moves smoothly and limits the workpiece to the middle position of the conveyor belt 1, ensuring that the workpiece will not shift during the bonding process. After the workpiece is limited, it continues to move forward with the conveyor belt 1 to the bonding component 2. The hot pressure roller on the bonding component 2 heats and bonds the decorative film on the upper surface of the workpiece. After bonding is completed, the two hydraulic cylinders 16 are started, and their telescopic ends push the cutting blade 17 down to cut the decorative film first, completing the bonding operation.

[0032] Structural Description: Conveyor Belt 1: As the core component for bearing and transmission, it is used to transport the workpieces to be bonded, and to sequentially transport the workpieces to the limiting and bonding stations to realize an automated continuous production process;

[0033] Bonding component 2: Fixed on the left end of the upper surface of conveyor belt 1, it is the key device for bonding PVC decorative film with workpiece, and is responsible for completing the precise bonding operation of decorative film and workpiece. Bonding component 2 includes lifting plate, lifting hydraulic cylinder, drive motor and hot press roller.

[0034] Frame plate 3: There are two in total, which are installed on the right end of the upper surface of the conveyor belt 1 to support and install the roller 8, and at the same time provide an installation base and space for unwinding the decorative film;

[0035] Mounting plate 4: Installed on the front and rear ends of the upper surface of conveyor belt s1, used to fix electric push rod 5, provide installation support for auxiliary limit mechanism, and ensure stable operation of electric push rod 5;

[0036] Electric push rod 5: Fixed on the mounting plate 4, with the telescopic end connected to the push plate 6. The push plate 6 is moved by the telescopic action to achieve the limit adjustment of the workpiece.

[0037] Push plate 6: Installed on the telescopic end of electric push rod 5, with openings at the front and rear similar ends and guide wheels 7 inside. When moving, it works with the guide wheels 7 to limit the workpiece and ensure accurate workpiece conveying position.

[0038] Guide wheel 7: Rotatably installed inside push plate 6, in contact with the workpiece, reducing friction on the workpiece when push plate 6 moves, and assisting in limiting and guiding the workpiece;

[0039] Rotary roller 8: Rotarily mounted on the upper end of two frame plates 3, used to install PVC decorative film rolls, and driven by motor 10 to unwind the decorative film;

[0040] Guide rods 9: There are four in total, connected in two groups to the front and rear of the push plate 6 away from the surface, sliding through the conveyor belt 1, providing guidance for the movement of the push plate 6, and ensuring that the push plate 6 moves smoothly without deviation;

[0041] Motor 10: Installed on the front surface of the front frame plate 3, the output end is connected to the rotating roller 8 through the rectangular plate 12, providing power for the rotation of the rotating roller 8 and controlling the unwinding speed and length of the decorative film;

[0042] Rectangular groove 11: It is formed on the front surface of the rotating roller 8 and is used to install the rectangular plate 12 so that the motor 10 can be connected to the rotating roller 8 and transmit power.

[0043] Rectangular plate 12: It is slidably installed in rectangular groove 11, with one end fixed to the output end of motor 10 and the other end connected to rotating roller 8, transmitting motor power to drive rotating roller 8 to rotate;

[0044] Mounting slot 13: It is opened on the upper surface of the rear frame plate 3 and is used to insert the baffle 14 to limit the rotation roller 8;

[0045] Baffle 14: It slides into the mounting groove 13 to limit the rotation roller 8;

[0046] Rectangular mounting plate 15: fixed to the left surface of the fitting component 2, used to mount the hydraulic cylinder 16, providing the mounting position and support for the hydraulic cylinder;

[0047] Hydraulic cylinder 16: There are two in total. They are installed on the upper end of the rectangular mounting plate 15. The telescopic end is connected to the cutting blade 17. The cutting blade 17 is raised and lowered by hydraulic telescopic drive to realize the cutting operation of decorative film.

[0048] Cutting blade 17: Fixed to the telescopic end of hydraulic cylinder 16, it descends under the drive of hydraulic cylinder to cut the decorative film and provide a decorative film of suitable size for lamination;

[0049] 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. An automatic PVC decorative film laminating machine, comprising a conveyor belt (1), a laminating assembly (2) fixedly installed on the left end of the upper surface of the conveyor belt (1), and two frame plates (3) fixedly installed on the right end of the upper surface of the conveyor belt (1), characterized in that: Mounting plates (4) are fixedly installed at both ends of the upper surface of the conveyor belt (1). The auxiliary limiting mechanism is set on the conveyor belt (1). The auxiliary limiting mechanism includes two electric push rods (5) and two push plates (6). The two electric push rods (5) are fixedly installed on the front and rear surfaces of the two mounting plates (4). The two push plates (6) are fixedly installed on the telescopic ends of the two electric push rods (5). The front and rear surfaces of the two push plates (6) are open. Multiple guide wheels (7) are rotatably installed inside the two push plates (6). Rollers (8) are rotatably installed on the upper end of the two frame plates (3).

2. The automatic PVC decorative film laminating machine according to claim 1, characterized in that: The auxiliary limiting mechanism also includes four guide rods (9). The four guide rods (9) are divided into two groups and are fixedly connected to the front and rear surfaces of the two push plates (6). The front and rear ends of the four guide rods (9) slide through the front and rear surfaces of the conveyor belt (1).

3. The automatic PVC decorative film laminating machine according to claim 1, characterized in that: A motor (10) is fixedly installed on the front surface of the front plate (3). The output end of the motor (10) rotates through to the front surface of the roller (8). A rectangular groove (11) is opened on the front surface of the roller (8). A rectangular plate (12) is slidably installed inside the rectangular groove (11). The rectangular plate (12) is fixedly connected to the output end of the motor (10).

4. The automatic PVC decorative film laminating machine according to claim 1, characterized in that: The upper surface of the rear frame plate (3) is provided with an installation groove (13), and a baffle (14) is slidably inserted into the installation groove (13).

5. The automatic PVC decorative film laminating machine according to claim 1, characterized in that: A rectangular mounting plate (15) is fixedly installed on the left surface of the bonding component (2). Two hydraulic cylinders (16) are fixedly installed on the upper end of the rectangular mounting plate (15). The telescopic ends of the two hydraulic cylinders (16) slide through to the lower surface of the rectangular mounting plate (15).

6. The automatic PVC decorative film laminating machine according to claim 5, characterized in that: Both of the hydraulic cylinders (16) have a cutting blade (17) fixedly installed at their telescopic ends.

Images