A coating machine for manufacturing small-sized sample paper using a release paper

Abstract

The utility model relates to the production technical field of release paper, and concretely is a kind of coating machine for manufacturing small sample paper of release paper, including tank body, tank body is equipped with coating roller, one side of tank body is fixed with base, the top of base is fixed with motor, the output shaft of motor is connected with one end of coating roller by coupling, the top of tank body is equipped with support and two guide pieces, support is located between two guide pieces, the top of support is fixed with first hydraulic cylinder, the bottom of piston rod of first hydraulic cylinder is fixed with base, and pressure roller is rotatably connected in base, guide piece includes support and transverse guide roller;The piston rod of second hydraulic cylinder drives connecting block to move, under the cooperation of gear, connecting column, slider, guide block, the interval of first top support and second top support is conveniently adjusted, and sample paper deviation can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of release paper production technology, specifically to a coating machine for manufacturing small sample release paper. Background Technology

[0002] Release paper is a type of anti-stick paper used to prevent prepreg from sticking together and to protect it from contamination. In the production process of release paper, a coating machine is used to apply a release agent to the surface of a small sample paper base, using the release agent to isolate sticky objects. During the application of the release agent to the base surface of the small sample paper using the coating machine, the sample papers, due to their varying widths, are prone to shifting during transport within the coating machine, affecting coating quality and subsequent winding. Therefore, a coating machine for manufacturing small release paper samples is proposed to facilitate the limiting of samples of different widths and prevent sample shifting. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a coating machine for manufacturing small sample release paper.

[0004] The technical solution adopted by this utility model to solve its technical problem is a coating machine for manufacturing small sample release paper, including a tank body. A coating roller is installed inside the tank body. A base is fixed to one side of the tank body, and a motor is fixed to the top of the base. The output shaft of the motor is connected to one end of the coating roller via a coupling, and the other end of the coating roller is rotatably connected to the tank body. A support and two guide members are provided at the top of the tank body. The support is located between the two guide members. A first hydraulic cylinder is fixed to the top of the support. A base is fixed to the bottom end of the piston rod of the first hydraulic cylinder. A pressure roller is rotatably connected inside the base. The guide members include... The system includes a support and a transverse guide roller, both ends of which are rotatably connected to the support. The support contains a slider, a gear, and a guide block. A second hydraulic cylinder is fixed to the outer wall of the support. A connecting block is fixed to the piston rod of the second hydraulic cylinder and is connected to the slider. The gear is located between the slider and the guide block. The opposing sidewalls of the slider and the guide block are provided with multiple slots that match the gear teeth. A connecting column is fixed inside the gear and is rotatably connected to the support. A first top support is fixed to the slider, and a second top support is fixed to the guide block. The bottom ends of the first and second top supports are rotatably connected to a vertical guide roller. One end of the guide block extends outside the support.

[0005] By adopting the above technical solution, an appropriate amount of release agent is poured into the tank, so that the bottom end of the coating roller is immersed in the release agent. The output shaft of the motor drives the coating roller to rotate, and the release agent adheres to the coating roller. The transverse guide roller can guide the sample paper. The piston rod of the second hydraulic cylinder drives the connecting block to move. With the cooperation of gears, connecting columns, sliders, and guide blocks, the distance between the first top support and the second top support can be easily adjusted, so that the two vertical guide rollers can adapt to sample papers of different widths, preventing the sample paper from shifting during the movement and affecting the coating and subsequent winding. The piston rod of the first hydraulic cylinder drives the base to move vertically, which can adjust the distance between the pressure roller and the coating roller as needed.

[0006] Specifically, a guide rod is provided on the side of the guide block away from the slider, and both ends of the guide rod are connected to the support. The first top support and the second top support are both provided with through holes adapted to the guide rod.

[0007] By adopting the above technical solution, the guide rod configuration can improve the stability of the first and second top supports.

[0008] Specifically, the top of the support is provided with a cover plate, and four rectangular arrayed insertion posts are fixed to the top of the support. Slots adapted to the insertion posts are opened at the four corners of the bottom of the cover plate.

[0009] By adopting the above technical solution, the cover plate can shield and protect the gears and connecting columns, and the slots at the bottom of the cover plate can improve the stability of the cover plate.

[0010] Specifically, two vertical rods are fixed to the top of the base, and the tops of both vertical rods penetrate the bracket.

[0011] By adopting the above technical solution, the installation of vertical bars can improve the stability of the base.

[0012] Specifically, support legs are fixed at the four corners of the bottom of the tank, and a valve is fixed on one side of the tank located on the base.

[0013] By adopting the above technical solution, the outriggers can support the tank, and the valves facilitate the discharge of excess release agent or wastewater generated during the cleaning process.

[0014] The beneficial effects of this utility model are:

[0015] (1) The present invention describes a coating machine for making small sample paper of release paper. A suitable amount of release agent is poured into the tank so that the bottom end of the coating roller is immersed in the release agent. The output shaft of the motor drives the coating roller to rotate. The release agent sticks to the coating roller. The horizontal guide roller can guide the sample paper. The piston rod of the second hydraulic cylinder drives the connecting block to move. With the cooperation of gears, connecting columns, sliders and guide blocks, the distance between the first top support and the second top support can be easily adjusted, so that the two vertical guide rollers can adapt to sample paper of different widths and prevent the sample paper from shifting during the movement, which would affect the coating and subsequent winding.

[0016] (2) The coating machine for making small sample paper of release paper described in this utility model has a piston rod of the first hydraulic cylinder that drives the base to move vertically, and can adjust the distance between the pressure roller and the coating roller as needed. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 This is a top view of the support of this utility model.

[0021] In the diagram: 1. Tank; 2. Support; 3. Guide component; 4. Vertical guide roller; 5. Horizontal guide roller; 6. Cover plate; 7. Coating roller; 8. Bracket; 80. Base; 81. Pressure roller; 82. Vertical rod; 9. First hydraulic cylinder; 10. Valve; 11. Base; 12. Motor; 13. Second hydraulic cylinder; 14. Slider; 15. Connecting block; 16. First top support; 17. Guide rod; 18. Gear; 19. Connecting column; 20. Guide block; 21. Second top support; 22. Insert column. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] To prevent the release paper from shifting, as one embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3As shown, the present invention discloses a coating machine for manufacturing small sample release paper, comprising a tank 1, a coating roller 7 disposed within the tank 1, a base 11 welded and fixed to one side of the tank 1, a motor 12 bolted to the top of the base 11, the output shaft of the motor 12 connected to one end of the coating roller 7 via a coupling, and the other end of the coating roller 7 rotatably connected to the tank 1. A bracket 8 and two guide members 3 are disposed at the top of the tank 1, the bracket 8 being located between the two guide members 3, a first hydraulic cylinder 9 bolted to the top of the bracket 8, a base 80 bolted to the bottom of the piston rod of the first hydraulic cylinder 9, a pressure roller 81 rotatably connected within the base 80, and a guide member 3 comprising a support 2 and a transverse guide roller 5. Both the support 2 and the bracket 8 are welded to the tank 1. Both ends of the transverse guide roller 5 are rotatably connected to the support 2. The support 2 is provided with a slider 14, a gear 18 and a guide block 20. The outer wall of the support 2 is fixed with a second hydraulic cylinder 13 by bolts. The piston rod of the second hydraulic cylinder 13 is fixed with a connecting block 15 by bolts. The connecting block 15 is welded to the slider 14. The gear 18 is located between the slider 14 and the guide block 20. The side walls of the slider 14 and the guide block 20 facing each other are provided with multiple slots that are adapted to the gear teeth of the gear 18. A connecting column 19 is welded to the gear 18. The connecting column 19 is rotatably connected to the support 2. A first top support 16 is welded to the slider 14 and a second top support 21 is welded to the guide block 20. The bottom ends of the first top support 16 and the second top support 21 are rotatably connected to a vertical guide roller 4. One end of the guide block 20 extends to the outside of the support 2.

[0024] In use, an appropriate amount of release agent is poured into the tank 1, so that the bottom end of the coating roller 7 is immersed in the release agent. The output shaft of the motor 12 drives the coating roller 7 to rotate. The release agent adheres to the coating roller 7. The transverse guide roller 5 can guide the sample paper. The piston rod of the second hydraulic cylinder 13 drives the connecting block 15 to move. With the cooperation of the gear 18, connecting column 19, slider 14, and guide block 20, the distance between the first top support 16 and the second top support 21 can be easily adjusted, so that the two vertical guide rollers 4 can adapt to sample papers of different widths and prevent the sample paper from shifting during the movement, which would affect the coating and subsequent winding. The piston rod of the first hydraulic cylinder 9 drives the base 80 to move vertically, which can adjust the distance between the pressure roller 81 and the coating roller 7 as needed.

[0025] To improve the stability of the first support 16 and the second support 21, for example, such as Figure 3 As shown, the guide block 20 is provided with a guide rod 17 on the side away from the slider 14. Both ends of the guide rod 17 are welded to the support 2. The first top support 16 and the second top support 21 are both provided with through holes adapted to the guide rod 17.

[0026] To protect gear 18, for example, such as Figure 1 , Figure 3As shown, the top of the support 2 is provided with a cover plate 6, and four rectangular array of insertion posts 22 are welded and fixed to the top of the support 2. Slots adapted to the insertion posts 22 are opened at the four corners of the bottom of the cover plate 6.

[0027] To improve the stability of the base 80, for example, such as Figure 2 As shown, two vertical rods 82 are welded and fixed to the top of the base 80, and the tops of the two vertical rods 82 pass through the bracket 8.

[0028] To facilitate the drainage of liquid from tank 1, for example, such as Figure 1 As shown, support legs are welded and fixed at the four corners of the bottom of the tank 1, and a valve 10 is welded and fixed on one side of the tank 1 located on the base 11.

[0029] When using this utility model, an appropriate amount of release agent is poured into the tank 1 so that the bottom end of the coating roller 7 is immersed in the release agent. The output shaft of the motor 12 drives the coating roller 7 to rotate. The release agent sticks to the coating roller 7, and the transverse guide roller 5 can guide the sample paper.

[0030] The piston rod of the second hydraulic cylinder 13 drives the connecting block 15 to move. With the cooperation of the gear 18, connecting column 19, slider 14 and guide block 20, the distance between the first top support 16 and the second top support 21 can be easily adjusted, so that the two vertical guide rollers 4 can adapt to sample paper of different widths and prevent the sample paper from shifting during the movement, which would affect the coating and subsequent winding.

[0031] The piston rod of the first hydraulic cylinder 9 drives the base 80 to move vertically, which can adjust the distance between the pressure roller 81 and the coating roller 7 as needed. When the sample paper passes between the pressure roller 81 and the coating roller 7, the coating roller 7 coats the sample paper.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. Contents not described in detail in this utility model are considered prior art known to those skilled in the art.

Claims

1. A coating machine for manufacturing small sample sheets of release paper, characterized in that, The system includes a tank (1), in which a coating roller (7) is installed. A base (11) is fixed on one side of the tank (1), and a motor (12) is fixed on the top of the base (11). The output shaft of the motor (12) is connected to one end of the coating roller (7) via a coupling. The other end of the coating roller (7) is rotatably connected to the tank (1). A bracket (8) and two guide members (3) are provided on the top of the tank (1). The bracket (8) is located between the two guide members (3). A first hydraulic cylinder (9) is fixed on the top of the bracket (8). A base (80) is fixed on the bottom end of the piston rod of the first hydraulic cylinder (9). A pressure roller (81) is rotatably connected inside the base (80). The guide member (3) includes a support (2) and a transverse guide roller (5). Both ends of the transverse guide roller (5) are rotatably connected to the support (2). 2) The support (2) is equipped with a slider (14), a gear (18) and a guide block (20). A second hydraulic cylinder (13) is fixed on the outer wall of the support (2). A connecting block (15) is fixed on the piston rod of the second hydraulic cylinder (13). The connecting block (15) is connected to the slider (14). The gear (18) is located between the slider (14) and the guide block (20). The opposing side walls of the slider (14) and the guide block (20) are provided with multiple slots that are adapted to the gear teeth of the gear (18). A connecting column (19) is fixed inside the gear (18). The connecting column (19) is rotatably connected to the support (2). A first top support (16) is fixed on the slider (14). A second top support (21) is fixed on the guide block (20). The bottom ends of the first top support (16) and the second top support (21) are rotatably connected to vertical guide rollers (4). One end of the guide block (20) extends to the outside of the support (2).

2. The coating machine for manufacturing small sample sheets of release paper according to claim 1, characterized in that, The guide block (20) is provided with a guide rod (17) on the side away from the slider (14). Both ends of the guide rod (17) are connected to the support (2). The first top support (16) and the second top support (21) are provided with through holes that are adapted to the guide rod (17).

3. The coating machine for manufacturing small sample sheets of release paper according to claim 1, characterized in that, The top of the support (2) is provided with a cover plate (6), and four rectangular array of inserts (22) are fixed on the top of the support (2). Slots adapted to the inserts (22) are opened at the four corners of the bottom of the cover plate (6).

4. A coating machine for manufacturing small sample sheets of release paper according to claim 1, characterized in that, The base (80) has two vertical rods (82) fixed at its top, and the tops of the two vertical rods (82) pass through the bracket (8).

5. A coating machine for manufacturing small sample sheets of release paper according to claim 1, characterized in that, Support legs are fixed at the four corners of the bottom of the trough (1), and a valve (10) is fixed on one side of the trough (1) located on the base (11).

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