UV curing device of coating machine for double faced adhesive tape processing

Abstract

The utility model relates to the field of UV curing machines, and discloses a coating machine UV curing device for double faced adhesive tape processing, the coating machine UV curing device comprises a box body and a supporting frame, a conveying frame is fixedly installed at the top of the box body, the top of the conveying frame is fixedly connected with a curing machine, a rotating roller is rotatably installed on the inner wall of the supporting frame, and a sliding rail is slidably connected to the inner wall of the supporting frame; two sliding frames are installed on the surface of the sliding rail in a sliding mode, and limiting frames are welded to the bottom ends of the sliding frames. The supporting frame is installed at the top of the conveying frame, the inner wall of the supporting frame is rotationally connected with the rotating roller, the inner wall of the supporting frame is slidably connected with the sliding rail, the bottom end of the sliding rail is slidably connected with the limiting frame through the sliding frame, and the baffle at the bottom end of the limiting frame is slidably connected with the top of the rotating roller, so that the double-faced adhesive tape is conveniently supported through the rotating roller; and the glue body in the double-faced adhesive tape is limited through the baffle at one end of the limiting frame, so that the glue body in the double-faced adhesive tape is effectively ensured to be in a proper position.

Description

Technical Field

[0001] The present application relates to the field of UV curing machines, and in particular to a UV curing device for a coating machine used for double-sided adhesive processing. Background Art

[0002] UV curing machine is to add photoinitiator to the specially formulated resin. After absorbing the high-intensity ultraviolet light in the UV light curing equipment, active free radicals or ion radicals are generated, thereby initiating polymerization, cross-linking and grafting reactions, and the resin is converted from liquid to solid within seconds. It is a high-tech that has developed rapidly in recent years. Its unique radiation characteristics and good performance have attracted great attention from the scientific and technological circles and the business community. It is used for offset printing of various non-permeable substrates, and has strong adhesion when drying instantly. The UV curing device is generally composed of five parts: light source system, ventilation system, control system, transmission system and box body. It is often used in conjunction with a coating machine for the processing of double-sided adhesive. When the curing machine is curing the double-sided adhesive, after the box body is installed stably, the double-sided adhesive is placed on the upper end of the transmission frame. The curing machine is installed on the top of the transmission frame. With the help of the transmission frame, the double-sided adhesive is moved to the inner wall of the curing machine, thereby curing the colloid in the double-sided adhesive.

[0003] With respect to the above-mentioned related technologies, the inventors believe that when a conventional curing machine is in use, there is a transmission distance before entering the curing machine, and there are no fixed objects around the colloid in the double-sided tape, which causes the colloid in the double-sided tape to easily diffuse to the surrounding area when entering the curing machine, thereby causing the colloid to shift after curing, affecting the processing effect of the double-sided tape.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of double-sided adhesive tape being offset before entering a curing machine, the present application provides a UV curing device for a coating machine used for double-sided adhesive tape processing.

[0006] The UV curing device of a double-sided adhesive coating machine provided in this application adopts the following technical solution:

[0007] A UV curing device for a coater for double-sided adhesive processing comprises a box body and a support frame, a transmission frame is fixedly installed on the top of the box body, the top of the transmission frame is fixedly connected to a curing machine, a rotating roller is rotatably installed on the inner wall of the support frame, and a slide rail is slidably connected to the inner wall of the support frame, two sliding frames are slidably installed on the surface of the slide rail, a limiting frame is welded to the bottom end of the sliding frame, a baffle is fixedly installed on one end of the limiting frame, and two rollers are rotatably connected to the bottom end of the limiting frame, the bottom end of the support frame is welded to the top of the transmission frame, the two support frames are symmetrically distributed with the transmission frame as the axis, the bottom end of the baffle is slidably connected to the top of the rotating roller, and the baffle is a sponge board.

[0008] Preferably, a flattening roller is rotatably connected between the two baffles, an adjusting cylinder is slidably mounted on the surface of the flattening roller, and the size of the inner wall of the adjusting cylinder is matched with the size of the surface of the flattening roller.

[0009] Preferably, the size of one end of the slide rail matches the size of the inner wall of the support frame, and both ends of the slide rail are fixedly connected with springs, and the top of the spring is fixedly mounted on the inner top wall of the support frame.

[0010] Preferably, the size specifications of the inner wall of the sliding frame are compatible with the size specifications of the sliding rail surface, the inner wall of the sliding frame is threadedly connected with a threaded rod, the surface of the threaded rod is provided with two thread grooves, the two thread grooves are symmetrically distributed with the threaded rod as the axis, and a motor is fixedly installed at one end of the threaded rod.

[0011] Preferably, two slide grooves are provided on the surface of the slide rail, the two slide grooves are symmetrically distributed with the slide rail as the axis, and auxiliary wheels are slidably mounted on the inner walls of the slide grooves, and the surfaces of the auxiliary wheels are rotatably connected to the inner wall of the slide frame.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The support frame is installed on the top of the transmission frame, the inner wall of the support frame is rotatably connected to a rotating roller, and the inner wall of the support frame is slidably connected to a slide rail, the bottom end of the slide rail is slidably connected to the limit frame with the help of the sliding frame, the baffle at the bottom end of the limit frame is slidably connected to the top of the rotating roller, and a roller is installed at the bottom end of the limit frame, so that the double-sided adhesive can be supported by the rotating roller, and the colloid in the double-sided adhesive can be limited by the baffle at one end of the limit frame, effectively ensuring that the colloid in the double-sided adhesive is in a suitable position, and a flattening roller is rotatably connected between the two limit frames, and an adjusting cylinder is slidably installed on the surface of the flattening roller, so that the flattening roller can be adjusted by the help of the flattening roller. The roller levels the colloid in the double-sided adhesive tape, effectively avoiding uneven smearing of the colloid, and the length of the leveling roller is adjusted by adjusting the rod, which is convenient for processing double-sided adhesive tapes of different sizes. The two ends of the slide rail are slidably connected to the inner wall of the support frame, and a spring is installed between the slide rail and the support frame, so that the slide rail can be pushed with the help of the spring, so that the limit frame at the bottom of the slide rail is kept in contact with the upper end of the rotating roller, effectively ensuring the limiting and leveling effect of the colloid in the double-sided adhesive tape, and pulling the slide rail upward is convenient for taking or placing the double-sided adhesive tape; compared with the existing technology, the processing effect of the double-sided adhesive tape is effectively improved;

[0014] 2. A threaded rod can also be installed on the inner wall of the sliding frame, and a motor is installed at one end of the threaded rod, and two symmetrical threaded grooves are provided on the surface of the threaded rod, so that the rotation of the threaded rod can be controlled by the motor, thereby controlling the sliding frames at both ends of the surface of the threaded rod to move on the surface of the slide rail, which is convenient for using double fabrics of different widths. Two auxiliary wheels are rotatably connected to the inner wall of the sliding frame, and the surfaces of the auxiliary wheels are slidably connected to the slide grooves in the slide rail, so as to improve the stability of the movement of the sliding frame and avoid the sliding frame from getting stuck when moving; the scope of application of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a UV curing device of a coating machine for double-sided adhesive processing according to an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the support frame structure of an embodiment of the application;

[0017] Figure 3 is a side view schematic diagram of the structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at location A of the application embodiment.

[0019] Explanation of the reference numerals: 1. Box body; 2. Transfer frame; 3. Curing machine; 4. Support frame; 5. Rotating roller; 6. Slide rail; 7. Sliding frame; 8. Limiting frame; 9. Baffle; 10. Flattening roller; 11. Adjusting cylinder; 12. Roller; 13. Spring; 14. Threaded rod; 15. Motor; 16. Slide groove; 17. Auxiliary wheel. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 Provide further details of this application.

[0021] The present application embodiment discloses a UV curing device for a double-sided adhesive coating machine, referring to Figure 1 - Figure 2 , including a box body 1, when curing the double-sided adhesive, after the box body 1 is installed stably, the double-sided adhesive is placed on the upper end of the transmission frame 2, a curing machine 3 is installed on the top of the transmission frame 2, the double-sided adhesive is moved to the inner wall of the curing machine 3 by means of the transmission frame 2, so as to cure the adhesive in the double-sided adhesive, and a support frame 4 is installed on the top of the transmission frame 2, the inner wall of the support frame 4 is rotatably connected to a rotating roller 5, and the inner wall of the support frame 4 is slidably connected to a slide rail 6, and the surface of the slide rail 6 is slidably connected to a slide frame 7 The bottom end of the sliding frame 7 is fixedly connected to the limiting frame 8, and a baffle 9 is installed at one end of the limiting frame 8. The bottom end of the baffle 9 is slidably connected to the top of the rotating roller 5. The double-sided tape is supported by the rotating roller 5, and the baffle 9 at one end of the limiting frame 8 is used to limit the colloid in the double-sided tape, effectively ensuring that the colloid in the double-sided tape is in a suitable position and a roller 12 is installed at the bottom end of the limiting frame 8. The roller 12 at the bottom end of the limiting frame 8 effectively reduces the friction between the limiting frame 8 and the double-sided tape on the top of the rotating roller 5.

[0022] Reference Figure 2 A flattening roller 10 is rotatably connected between the two limit frames 8, and an adjusting cylinder 11 is slidably installed on the surface of the flattening roller 10. The flattening roller 10 is used to flatten the colloid in the double-sided adhesive, effectively avoiding uneven smearing of the colloid, and the length of the flattening roller 10 is adjusted by the adjusting rod, which is convenient for processing double-sided adhesives of different sizes. The two ends of the slide rail 6 are slidably connected to the inner wall of the support frame 4, and a spring 13 is installed between the slide rail 6 and the support frame 4. The slide rail 6 is pushed by the spring 13, so that the limit frame 8 at the bottom end of the slide rail 6 is kept in contact with the upper end of the rotating roller 5, effectively ensuring the limiting and flattening effect of the colloid in the double-sided adhesive, and pulling the slide rail 6 up is convenient for taking or placing the double-sided adhesive.

[0023] Reference Figure 3 - Figure 4 A threaded rod 14 is installed on the inner wall of the sliding frame 7, and a motor 15 is installed at one end of the threaded rod 14. Two symmetrical threaded grooves are opened on the surface of the threaded rod 14. The motor 15 is used to control the rotation of the threaded rod 14, so as to control the sliding frames 7 at both ends of the surface of the threaded rod 14 to move on the surface of the slide rail 6, which is convenient for using double fabrics of different widths. Two auxiliary wheels 17 are rotatably connected to the inner wall of the sliding frame 7. The surface of the auxiliary wheel 17 is slidably connected to the slide groove 16 in the slide rail 6. The auxiliary wheel 17 is used to improve the stability of the movement of the sliding frame 7 to avoid the sliding frame 7 from getting stuck during movement.

[0024] The implementation principle of the UV curing device of the coating machine for double-sided adhesive processing in the embodiment of the present application is as follows: by installing the support frame 4 on the top of the transmission frame 2, the inner wall of the support frame 4 is rotatably connected to the rotating roller 5, and the inner wall of the support frame 4 is slidably connected to the slide rail 6, the bottom end of the slide rail 6 is slidably connected to the limiting frame 8 by means of the sliding frame 7, the baffle plate 9 at the bottom end of the limiting frame 8 is slidably connected to the top of the rotating roller 5, and the bottom end of the limiting frame 8 is installed with a roller 12, so as to support the double-sided adhesive with the help of the rotating roller 5, and limit the colloid in the double-sided adhesive by the baffle plate 9 at one end of the limiting frame 8, effectively ensuring that the colloid in the double-sided adhesive is in a suitable position, and a flattening roller is rotatably connected between the two limiting frames 8. 10. An adjusting cylinder 11 is slidably installed on the surface of the flattening roller 10, so that the colloid in the double-sided adhesive can be flattened with the help of the flattening roller 10, effectively avoiding the uneven application of the colloid, and the length of the flattening roller 10 can be adjusted by the adjusting rod, so as to facilitate the processing of double-sided adhesives of different sizes. The two ends of the slide rail 6 are slidably connected to the inner wall of the support frame 4, and a spring 13 is installed between the slide rail 6 and the support frame 4, so that the slide rail 6 can be pushed with the help of the spring 13, so that the limit frame 8 at the bottom end of the slide rail 6 is kept in contact with the upper end of the rotating roller 5, effectively ensuring the limiting and flattening effect of the colloid in the double-sided adhesive, and pulling the slide rail 6 upward is convenient for taking or placing the double-sided adhesive.

[0025] A threaded rod 14 can also be installed on the inner wall of the sliding frame 7, and a motor 15 is installed at one end of the threaded rod 14, and two symmetrical threaded grooves are provided on the surface of the threaded rod 14, so that the rotation of the threaded rod 14 can be controlled by means of the motor 15, thereby controlling the sliding frames 7 at both ends of the surface of the threaded rod 14 to move on the surface of the slide rail 6, which is convenient for using double fabrics of different widths. The inner wall of the sliding frame 7 is rotatably connected to two auxiliary wheels 17, and the surface of the auxiliary wheel 17 is slidably connected to the slide groove 16 in the slide rail 6, so as to improve the stability of the movement of the sliding frame 7 and avoid the sliding frame 7 from getting stuck when moving.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A UV curing device for a coating machine for double-sided adhesive processing, comprising a housing (1) and a support frame (4), characterized in that: A transmission frame (2) is fixedly installed on the top of the box body (1), and the top of the transmission frame (2) is fixedly connected to the curing machine (3). A rotating roller (5) is rotatably installed on the inner wall of the support frame (4), and a slide rail (6) is slidably connected to the inner wall of the support frame (4). Two sliding frames (7) are slidably installed on the surface of the slide rail (6). A limiting frame (8) is welded to the bottom end of the sliding frame (7), a baffle (9) is fixedly installed on one end of the limiting frame (8), and the bottom end of the limiting frame (8) is rotatably connected to two rollers (12).

2. The UV curing device for a double-sided adhesive coating machine according to claim 1, characterized in that: The bottom end of the support frame (4) is welded to the top of the transmission frame (2), and the two support frames (4) are symmetrically distributed with the transmission frame (2) as the axis. The bottom end of the baffle (9) is slidably connected to the top of the rotating roller (5), and the baffle (9) is a sponge board.

3. The UV curing device for a double-sided adhesive coating machine according to claim 1, characterized in that: A flattening roller (10) is rotatably connected between the two baffles (9), and an adjusting cylinder (11) is slidably mounted on the surface of the flattening roller (10), and the size of the inner wall of the adjusting cylinder (11) is compatible with the size of the surface of the flattening roller (10).

4. The UV curing device for a double-sided adhesive coating machine according to claim 1, characterized in that: The size of one end of the slide rail (6) is compatible with the size of the inner wall of the support frame (4), and both ends of the slide rail (6) are fixedly connected with springs (13), and the top of the spring (13) is fixedly installed with the inner top wall of the support frame (4).

5. The UV curing device for a double-sided adhesive coating machine according to claim 1, characterized in that: The size specifications of the inner wall of the sliding frame (7) are compatible with the size specifications of the surface of the sliding rail (6); the inner wall of the sliding frame (7) is threadedly connected with a threaded rod (14); the surface of the threaded rod (14) is provided with two thread grooves, and the two thread grooves are symmetrically distributed with the threaded rod (14) as an axis; a motor (15) is fixedly mounted at one end of the threaded rod (14).

6. The UV curing device for a double-sided adhesive coating machine according to claim 1, characterized in that: The surface of the slide rail (6) is provided with two slide grooves (16), the two slide grooves (16) are symmetrically distributed with the slide rail (6) as an axis, and an auxiliary wheel (17) is slidably mounted on the inner wall of the slide groove (16), and the surface of the auxiliary wheel (17) is rotatably connected to the inner wall of the slide frame (7).

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