Gluing device for anti-fouling wide PVC (polyvinyl chloride) inkjet wall cloth

Abstract

The invention discloses a gluing device for anti-fouling wide PVC (polyvinyl chloride) inkjet wall cloth, the gluing device comprises first vertical frames and second vertical frames, a cloth collecting roller is mounted between the first vertical frames, a wall cloth roller and an adhesive tape roller are mounted between the second vertical frames, a motor is mounted on one side of each first vertical frame, and the cloth collecting roller is connected with an output shaft of the motor. The gluing device disclosed by the invention has the characteristic of automation.

Description

Technical Field

[0001] The present invention relates to the field of spray-painted wall coverings, and particularly to an adhesive device for anti-fouling wide-width PVC spray-painted wall coverings. Background Art

[0002] Spray-painted cloth, commonly known as light box cloth, is a kind of spray-painted material made of PVC as raw material through a certain production process and is mainly used for outdoor advertising spray-painting production.

[0003] During the production process of anti-fouling wide-width PVC spray-painted wall coverings, one side of the double-sided adhesive tape needs to be torn off and adhered to the bottom surface of the anti-fouling wide-width PVC spray-painted wall covering. The existing operation is manual gluing, which is time-consuming and laborious.

[0004] Therefore, it is necessary to design an automated adhesive device for anti-fouling wide-width PVC spray-painted wall coverings. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that during the production process of anti-fouling wide-width PVC spray-painted wall coverings, one side of the double-sided adhesive tape needs to be torn off and adhered to the bottom surface of the anti-fouling wide-width PVC spray-painted wall covering. The existing operation is manual gluing, which is time-consuming and laborious.

[0006] To solve the above technical problem, a technical solution adopted by the present invention is: to provide an adhesive device for anti-fouling wide-width PVC spray-painted wall coverings, the adhesive device includes a first vertical frame and a second vertical frame, a cloth receiving roller is installed between the first vertical frames, a wall covering roller and an adhesive tape roller are installed between the second vertical frames, a motor is installed on one side of the first vertical frame, and the cloth receiving roller is connected to the output shaft of the motor.

[0007] Clamping grooves are formed on the roller wall of the cloth receiving roller, clamping plates are arranged inside the clamping grooves, one side of the clamping plates is fixedly connected with springs, and the other ends of the springs are fixedly connected to the inner walls of the clamping grooves.

[0008] A support is fixedly connected to one side of the first vertical frame, the other end of the support is provided with a fixing plate, a screw rod is threadedly connected to the fixing plate, a turntable is fixedly connected to the upper end of the screw rod, and a clamping and bonding assembly is rotatably connected to the lower end of the screw rod.

[0009] The clamping and bonding assembly includes a cross plate, two groups of pressure rods are hinged at both ends of the cross plate, a pressure roller is hinged between the bottom ends of the two groups of pressure rods, and a tension spring is fixedly connected between the opposite surfaces of the two groups of pressure rods.

[0010] An insertion opening is formed at one end of the cloth receiving roller, a jack is horizontally formed on the outer wall of the insertion opening, a plug rod is inserted into the jack, and one end of the plug rod is hinged with a folding rod.

[0011] An auxiliary rubber roller is also installed between the second vertical frames.

[0012] The beneficial effects of the present invention are as follows:

[0013] By providing clamping plates, screws and tension springs, first, the wall cloth on the wall cloth roller and the adhesive tape on the adhesive tape roller are fixed to the cloth receiving roller. When the motor is started, the motor drives the cloth receiving roller to rotate, thereby combining and winding the adhesive tape and the wall cloth; pushing the clamping plate towards the spring side makes a gap between the other side of the clamping plate and the clamping groove. Then, the adhesive tape and the wall cloth are combined and placed in the gap, and then the clamping plate is released. Due to the thrust of the spring, the clamping plate will clamp the combined adhesive tape and wall cloth, facilitating winding; the clamping and bonding assembly is used to initially combine and clamp the adhesive tape and the wall cloth. By rotating the turntable, the screw rotates accordingly, and thus the height of the clamping and bonding assembly can be adjusted, with a higher degree of adaptability; the pressure roller presses on the adhesive tape and the wall cloth to assist in clamping and bonding the combined adhesive tape and wall cloth. The tension spring always gives a pulling force to the pressure rod, ensuring that the pressure remains stable when the thickness of the cloth receiving roller changes; there is a hole on the output shaft of the motor that matches the plug. Insert the socket into the output shaft of the motor, align the jack with the hole on the output shaft of the motor, and then insert the plug into the jack. Then adjust the folding rod to be perpendicular to the plug to fix the cloth receiving roller and the motor. Description of the Drawings

[0014] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0015] Figure 2 is the right view structure schematic diagram of the present invention;

[0016] Figure 3 is the sectional structure schematic diagram of B-B of the present invention;

[0017] Figure 4 is the three-dimensional structure schematic diagram of the cloth receiving roller of the present invention;

[0018] Figure 5 is the top view structure schematic diagram of the cloth receiving roller of the present invention;

[0019] Figure 6 is the partial enlarged structure schematic diagram of area A of the present invention.

[0020] In the figure: 1, the first vertical frame; 2, the second vertical frame; 3, the cloth receiving roller; 4, the wall cloth roller; 5, the adhesive tape roller; 6, the motor; 7, the clamping groove; 8, the clamping plate; 9, the spring; 10, the bracket; 11, the fixing plate; 12, the screw; 13, the turntable; 14, the cross plate; 15, the pressure rod; 16, the pressure roller; 17, the tension spring; 18, the socket; 19, the jack; 20, the plug; 21, the folding rod; 22, the auxiliary rubber roller. Detailed Embodiments

[0021] The following elaborates on the preferred embodiments of the present invention in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the protection scope of the present invention more clearly defined.

[0022] Please refer to Figures 1-6 , the adhesive device includes a first vertical frame 1 and a second vertical frame 2. A cloth receiving roller 3 is installed between the first vertical frames 1, and a wall cloth roller 4 and an adhesive tape roller 5 are installed between the second vertical frames 2. A motor 6 is installed on one side of the first vertical frame 1, and the cloth receiving roller 3 is connected to the output shaft of the motor 6; First, fix the wall cloth on the wall cloth roller 4 and the adhesive tape on the adhesive tape roller 5 to the cloth receiving roller 3. When the motor 6 is started, the motor 6 drives the cloth receiving roller 3 to rotate, thereby combining and winding the adhesive tape and the wall cloth.

[0023] Clamping grooves 7 are formed on the roller wall of the cloth receiving roller 3. Inside the clamping grooves 7, there are clamping plates 8. One side of the clamping plate 8 is fixedly connected to a spring 9, and the other end of the spring 9 is fixedly connected to the inner wall of the clamping groove 7; Push the clamping plate 8 towards the spring 9 side, so that there is a gap between the other side of the clamping plate 8 and the clamping groove 7. Then put the combined adhesive tape and wall cloth into the gap, and then release the clamping plate 8. Due to the thrust of the spring 9, the clamping plate 8 will clamp the combined adhesive tape and wall cloth, facilitating winding.

[0024] One side of the first vertical frame 1 is fixedly connected to a support 10. The other end of the support 10 is provided with a fixing plate 11. A screw 12 is threadedly connected to the fixing plate 11. The upper end of the screw 12 is fixedly connected to a turntable 13, and the lower end of the screw 12 is rotatably connected to a clamping and bonding assembly; The clamping and bonding assembly is used to initially combine and clamp the adhesive tape and the wall cloth. By rotating the turntable 13, the screw 12 rotates accordingly, and thus the height of the clamping and bonding assembly can be adjusted, with higher adaptability.

[0025] The clamping and bonding assembly includes a cross plate 14. Two groups of pressure rods 15 are hinged at both ends of the cross plate 14. A pressure roller 16 is hinged between the bottoms of the two groups of pressure rods 15. A tension spring 17 is fixedly connected between the opposite surfaces of the two groups of pressure rods 15; The pressure roller 16 presses on the adhesive tape and the wall cloth, assisting in combining and clamping the adhesive tape and the wall cloth. The tension spring 17 always gives the pressure rod 15 a pulling force, so that the pressure remains stable when the thickness of the cloth receiving roller 3 changes.

[0026] One end of the cloth receiving roller 3 is provided with a socket 18. A jack 19 is transversely opened on the outer wall of the socket 18. An insertion rod 20 is inserted into the jack 19. One end of the insertion rod 20 is hinged to a folding rod 21; There is a hole on the output shaft of the motor 6 that is adapted to the insertion rod 20. Insert the socket 18 into the output shaft of the motor 6, and make the jack 19 opposite to the hole on the output shaft of the motor 6. Then insert the insertion rod 20 into the jack 19, and then adjust the folding rod 21 to make it perpendicular to the insertion rod 20 to fix the cloth receiving roller 3 and the motor 6.

[0027] An auxiliary rubber roller 22 is also installed between the second vertical frames 2; the adhesive tape film on the adhesive tape roller 5 is fixed on the auxiliary rubber roller 22, and the purpose of automatically tearing off the adhesive film can be achieved during the entire adhesive operation.

[0028] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A gluing device for anti-fouling wide-width PVC spray-painted wall cloth, characterized in that: The glue application device includes a first vertical frame (1) and a second vertical frame (2). A cloth receiving roller (3) is installed between the first vertical frames (1). A wall cloth roller (4) and a glue tape roller (5) are installed between the second vertical frames (2). A motor (6) is installed on one side of the first vertical frame (1), and the cloth receiving roller (3) is connected to the output shaft of the motor (6).

2. The adhesive device for stain-resistant wide-width PVC painted wall cloth according to claim 1, characterized in that: A clamping groove (7) is formed on the roller wall of the cloth receiving roller (3). A clamping plate (8) is arranged inside the clamping groove (7). One side of the clamping plate (8) is fixedly connected to a spring (9), and the other end of the spring (9) is fixedly connected to the inner wall of the clamping groove (7).

3. The adhesive device for the anti-fouling wide-width PVC spray painting wall covering according to claim 1, wherein: A support (10) is fixedly connected to one side of the first vertical frame (1). The other end of the support (10) is provided with a fixing plate (11). A screw rod (12) is threadedly connected to the fixing plate (11). The upper end of the screw rod (12) is fixedly connected to a turntable (13), and the lower end of the screw rod (12) is rotatably connected to a clamping and bonding assembly.

4. The adhesive device for the anti-fouling wide-width PVC spray-painted wall cloth according to claim 3, characterized in that: The clamping and bonding assembly includes a cross plate (14). Two groups of pressure rods (15) are hinged at both ends of the cross plate (14). A pressure roller (16) is hinged between the bottom ends of the two groups of pressure rods (15). A tension spring (17) is fixedly connected between the opposite surfaces of the two groups of pressure rods (15).

5. The adhesive device for anti-fouling wide-width PVC spray painting wall cloth according to claim 2, wherein: A socket (18) is formed at one end of the cloth receiving roller (3). A jack (19) is horizontally formed on the outer wall of the socket (18). A plug rod (20) is inserted into the jack (19). One end of the plug rod (20) is hinged to a folding rod (21).

6. The adhesive device for the anti-fouling wide-width PVC spray-painted wall cloth according to claim 1, characterized in that: An auxiliary glue roller (22) is also installed between the second vertical frames (2).

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