High-durability color thermosensitive coating device

Abstract

The high-durability color thermosensitive coating device comprises a machine body, a groove is formed in the top of the machine body, a first supporting frame is arranged at the position, located at the edge of the groove, of the top of the machine body, and a second supporting frame is arranged at the position, located at the edge of one side of the first supporting frame, of the top of the machine body; according to the coating machine, the coating mechanism and the material receiving assembly are arranged, the driving motor drives the lead screw to rotate, the coating head installed at the bottom of the spraying pipe is made to move to a proper position to conduct coating work, the coating machine is simple in structure and convenient to operate, and the coating efficiency is improved. After coating is finished, the first air cylinder is driven to drive the material receiving frame to move to the bottom of the coating head, redundant coating is prevented from dripping on the workbench, meanwhile, the heating cover installed on the side wall of the material receiving frame can heat the coating head, the situation that the coating is solidified in the coating head due to long-time non-working is avoided, and the use performance is improved.

Description

Technical Field

[0001] This application relates to the field of coating apparatus technology, and in particular to a high-durability color thermal coating apparatus. Background Technology

[0002] Coating equipment is mainly used for surface coating processes of films, paper, etc. It coats a roll of substrate with a layer of adhesive, coating or ink with specific functions, and then processes it through drying, cutting and other processes before finally rolling it into a sheet.

[0003] Some existing coating devices lack a material receiving device at the bottom of the coating head during use. As a result, a small amount of material may drip onto the worktable after the coating work is completed, causing contamination. Furthermore, the material inside the coating head may solidify after the coating work is finished, leading to blockage of the coating head. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a high-durability color thermal coating apparatus.

[0005] The high-durability color thermal coating device provided in this application adopts the following technical solution:

[0006] A high-durability color thermal coating device includes a body with a groove at the top. A first support frame is provided at the edge of the groove on the top of the body. A coating mechanism is provided inside the first support frame. A second support frame is provided at one side edge of the first support frame on the top of the body. A second cylinder is installed on the top of the second support frame. One end of the second cylinder is connected to a traction component. A drying device is installed in the groove on the top of the body at the other side edge of the first support frame.

[0007] Preferably, the coating mechanism includes a fixed plate installed at the bottom of the first support frame, and symmetrical movable blocks are provided at both ends of the fixed plate. One end of one of the movable blocks passes through an opening in the side wall of the first support frame and is adapted to be installed with a lead screw rotatably mounted on the top of the machine body.

[0008] Preferably, one end of the lead screw is installed with a bearing seat provided on the top of the machine body, and the other end of the lead screw is connected to the output end of a motor fixedly installed on a mounting seat provided on the side wall of the first support frame. One end of the other movable block is adapted to be installed with a first slide rod provided at the opening on the other side wall of the first support frame.

[0009] Preferably, the bottom of the fixed plate is provided with two symmetrical annular sleeves, and a spray pipe is fixedly installed between the two annular sleeves. Several coating heads are evenly arranged at the bottom of the spray pipe. One end of the spray pipe is also connected to one end of a connecting hose, and the other end of the connecting hose is connected to a storage tank provided at the bottom of the machine body. A material receiving assembly is also provided on one side of the fixed plate.

[0010] Preferably, the receiving assembly includes a mounting frame installed on one side of the fixed plate, two fixed rods are installed at the bottom of the mounting frame, a receiving frame is slidably installed between the two fixed rods, and a first cylinder is also installed on the side wall of the mounting frame.

[0011] Preferably, one end of the first cylinder is connected to the side wall of the receiving frame, and the side wall of the receiving frame is also equipped with a plurality of batteries. The other side wall of the receiving frame is equipped with a heating cover corresponding to the coating head, and the heating cover is connected to the batteries through a connecting line.

[0012] Preferably, the traction assembly includes a U-shaped mounting frame connected to one end of the second cylinder. First traction rollers are rotatably mounted on the inner walls of both ends of the U-shaped mounting frame. Two symmetrical sliders are also mounted on the side walls of both ends of the U-shaped mounting frame. The two sliders are slidably mounted on a second slide rod connected between the top surface of the second support frame at the top of the machine body.

[0013] Preferably, a second traction roller is installed directly below the first traction roller, and the two ends of the second traction roller are rotatably installed inside the bearing seats provided on the inner wall of the slot at the top of the machine body.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. This utility model is equipped with a coating mechanism and a receiving assembly. The drive motor drives the lead screw to rotate, causing the fixed plate to move the bottom-mounted spray pipe up and down. This allows the coating head mounted at the bottom of the spray pipe to adjust its position up and down for coating work. At the same time, the first cylinder drives the receiving frame to slide along the fixed rod, so that the coating head can receive material at the bottom when not in use, preventing excess paint from dripping onto the worktable. Meanwhile, the heating cover installed on the side wall of the receiving frame can heat the coating head, preventing the paint from solidifying inside the coating head when not in use for a long time, thus improving its performance.

[0016] 2. This utility model is equipped with a traction component, which drives the second cylinder to move the U-shaped mounting frame downward, thereby adjusting the distance between the first traction roller and the second traction roller, so as to traction materials of different thicknesses. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a high-durability color thermal coating device according to an embodiment of this application;

[0018] Figure 2 This is a sectional view of the side structure of the first support frame in the embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the coating mechanism structure in an embodiment of this application;

[0020] Figure 4 This is an embodiment of the present application. Figure 3 Enlarged view of the structure at point A in the middle.

[0021] Explanation of reference numerals in the attached drawings: 1. Machine body; 2. First support frame; 3. Second support frame; 4. Second cylinder; 5. Fixing plate; 6. Lead screw; 7. Motor; 8. First slide bar; 9. Annular sleeve; 10. Spray nozzle; 11. Coating head; 12. Mounting frame; 13. Fixing rod; 14. Material receiving frame; 15. First cylinder; 16. Heating cover; 17. U-shaped mounting frame; 18. First traction roller; 19. Slider; 20. Second slide bar; 21. Second traction roller; 22. Storage tank. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses a high-durability color thermal coating device, including a body 1. The top of the body 1 has a groove. A first support frame 2 is provided at the edge of the groove on the top of the body 1. A coating mechanism is provided inside the first support frame 2. A second support frame 3 is provided at one side edge of the first support frame 2 on the top of the body 1. A second cylinder 4 is installed on the top of the second support frame 3. One end of the second cylinder 4 is connected to a traction component. A drying device is installed in the groove on the top of the body 1 at the other side edge of the first support frame 2.

[0024] refer to Figure 2 , Figure 3 and Figure 4The coating mechanism includes a fixed plate 5 installed at the bottom of the first support frame 2. Symmetrical movable blocks are provided at both ends of the fixed plate 5. One end of one movable block passes through an opening in the side wall of the first support frame 2 and is fitted with a lead screw 6 rotatably mounted on the top of the machine body 1. One end of the lead screw 6 is mounted to a bearing seat on the top of the machine body 1, and the other end of the lead screw 6 is connected to the output end of a motor 7 fixedly mounted on a mounting base on the side wall of the first support frame 2. One end of the other movable block is fitted with a first sliding rod 8 located at an opening on the other side wall of the first support frame 2. Two symmetrical annular sleeves 9 are provided at the bottom of the fixed plate 5. A spray pipe 10 is fixedly installed between the two annular sleeves 9. Several coating heads 11 are evenly arranged at the bottom of the spray pipe 10. One end of the spray pipe 10 is also connected to one end of a connecting hose, and the other end of the connecting hose is connected to a storage tank 22 located at the bottom of the machine body 1. A receiving assembly is also provided on one side of the fixed plate 5. The receiving assembly includes a mounting frame 12 installed on one side of the fixed plate 5. Two fixing rods 13 are installed at the bottom of the mounting frame 12. A receiving frame 14 is slidably installed between the two fixing rods 13. A first cylinder 15 is also installed on the side wall of the mounting frame 12. One end of the first cylinder 15 is connected to the side wall of the receiving frame 14. Several batteries are also installed on the side wall of the receiving frame 14. A heating cover 16 corresponding to the coating head 11 is installed on the other side wall of the receiving frame 14. The heating cover 16 is connected to the batteries through a connecting wire. More specifically, the drive motor 7 drives the lead screw 6 to rotate, causing the fixing plate 5 to move. The spray nozzle 10 installed at the bottom moves up and down, allowing the coating head 11 installed at the bottom of the spray nozzle 10 to adjust its position for coating. After the coating is completed, the first cylinder 15 drives the receiving frame 14 to slide along the fixed rod 13, so that the receiving frame 14 moves directly below the coating head 11, thereby preventing excess paint from dripping onto the worktable. At the same time, the heating cover 16 installed on the side wall of the receiving frame 14 can heat the coating head 11, preventing the paint from solidifying inside the coating head 11 if it is not used for a long time, thus improving its performance.

[0025] refer to Figure 1The traction assembly includes a U-shaped mounting frame 17 connected to one end of the second cylinder 4. First traction rollers 18 are rotatably mounted on the inner walls of both ends of the U-shaped mounting frame 17. Two symmetrical sliders 19 are also mounted on the side walls of both ends of the U-shaped mounting frame 17. The two sliders 19 are slidably mounted on a second sliding rod 20 connected between the top surfaces of the second support frame 3 and the top of the machine body 1. A second traction roller 21 is mounted directly below the first traction roller 18. The two ends of the second traction roller 21 are rotatably mounted inside bearing seats located on the inner wall of the slot at the top of the machine body 1. More specifically, during coating operations, the second cylinder 4 drives the U-shaped mounting frame 17 to move up and down along the second sliding rod 20 via the sliders 19 at both ends. This adjusts the distance between the first traction roller 18 rotatably mounted inside the U-shaped mounting frame 17 and the second traction roller 21 rotatably mounted between the inner wall of the slot at the top of the machine body 1, thereby enabling traction of materials of different thicknesses.

[0026] The implementation principle of the high-durability color thermal coating device in this application embodiment is as follows: During use, one end of the material to be coated is passed through the second traction roller 21. The second cylinder 4 drives the U-shaped mounting frame 17 to move up and down along the second slide rod 20 via sliders 19 at both ends. This adjusts the distance between the first traction roller 18 rotatably mounted inside the U-shaped mounting frame 17 and the second traction roller 21 rotatably mounted between the slotted inner wall of the top of the machine body 1, thereby pulling the coating material to the bottom of the first support frame 2. Then, the drive motor 7 drives the lead screw 6 to rotate, causing the fixed plate 5 to drive the bottom-mounted spray nozzle... The pipe 10 moves up and down, allowing the coating head 11 installed at the bottom of the spray pipe 10 to be adjusted to a suitable position for coating. After the coating is completed, the coated material is moved into the drying device for drying. At the same time, the first cylinder 15 is driven to slide the receiving frame 14 along the fixed rod 13, so that the receiving frame 14 is moved directly below the coating head 11, thereby preventing excess paint from dripping onto the worktable. Meanwhile, the heating cover 16 installed on the side wall of the receiving frame 14 can heat the coating head 11, preventing the paint from solidifying inside the coating head 11 if it is not used for a long time, thus improving its performance.

[0027] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-durability color thermal coating device, comprising a body (1), wherein a groove is formed at the top of the body (1), and a first support frame (2) is provided at the edge of the groove at the top of the body (1), characterized in that: The first support frame (2) is provided with a coating mechanism inside. The top of the machine body (1) is provided with a second support frame (3) located at one side edge of the first support frame (2). The top of the second support frame (3) is provided with a second cylinder (4). One end of the second cylinder (4) is connected to a traction component. The top slot of the machine body (1) is provided with a drying device located at the other side edge of the first support frame (2). The bottom of the fixed plate (5) is provided with two symmetrical annular sleeves (9), and a spray pipe (10) is fixedly installed between the two annular sleeves (9). Several coating heads (11) are evenly arranged at the bottom of the spray pipe (10). One end of the spray pipe (10) is also connected to one end of the connecting hose. The other end of the connecting hose is connected to the storage tank (22) provided at the bottom of the machine body (1). A receiving assembly is also provided on one side of the fixed plate (5). The receiving assembly includes a mounting frame (12) installed on one side of the fixed plate (5), two fixed rods (13) are installed at the bottom of the mounting frame (12), a receiving frame (14) is slidably installed between the two fixed rods (13), and a first cylinder (15) is also installed on the side wall of the mounting frame (12). One end of the first cylinder (15) is connected to the side wall of the receiving frame (14). The side wall of the receiving frame (14) is also equipped with several batteries. The other side wall of the receiving frame (14) is equipped with a heating cover (16) corresponding to the coating head (11). The heating cover (16) is connected to the batteries through a connecting line.

2. The high-durability color thermal coating device according to claim 1, characterized in that: The coating mechanism includes a fixed plate (5) installed at the bottom of the first support frame (2). The fixed plate (5) has symmetrical movable blocks at both ends. One end of one of the movable blocks passes through an opening in the side wall of the first support frame (2) and is adapted to be installed with a lead screw (6) rotatably mounted on the top of the machine body (1).

3. The high-durability color thermal coating device according to claim 2, characterized in that: One end of the lead screw (6) is installed with the bearing seat provided on the top of the machine body (1), and the other end of the lead screw (6) is connected to the output end of the motor (7) fixedly installed on the mounting seat provided on the side wall of the first support frame (2). One end of the other movable block is adapted to be installed with the first slide rod (8) provided at the opening on the other side wall of the first support frame (2).

4. The high-durability color thermal coating device according to claim 1, characterized in that: The traction assembly includes a U-shaped mounting frame (17) connected to one end of the second cylinder (4). The inner walls of both ends of the U-shaped mounting frame (17) are rotatably mounted with first traction rollers (18). The side walls of both ends of the U-shaped mounting frame (17) are also equipped with two symmetrical sliders (19). The two sliders (19) are slidably mounted on the second slide rod (20) connected between the top surface of the second support frame (3) at the top of the machine body (1).

5. The high-durability color thermal coating apparatus according to claim 4, characterized in that: A second traction roller (21) is installed directly below the first traction roller (18), and the two ends of the second traction roller (21) are rotatably installed inside the bearing seats provided on the slotted inner wall of the top of the machine body (1).

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