Gluing mechanism for heat transfer paper production

Abstract

The utility model relates to the technical field of heat transfer paper, and discloses a heat transfer paper production sizing mechanism which comprises an equipment shell, a material suction assembly is arranged on the top of the equipment shell, and a drying box is fixedly connected to the inner wall of the equipment shell. The heat transfer paper production sizing mechanism is provided with the material suction box, the material suction fan, the filter screen, the sliding groove, the drawer, the sealing ring, the material suction pipe, the telescopic pipe, the material suction opening, the first hydraulic cylinder and the fixing frame, through work of the first hydraulic cylinder, lifting adjustment can be conducted on the material suction opening, corresponding distance adjustment can be conveniently conducted according to heat transfer paper of different thicknesses, and the production efficiency is improved. According to the heat transfer printing paper suction device, dust, fibers and other impurities attached to the surface of heat transfer printing paper can be quickly sucked into a suction box through a suction opening, a telescopic pipe and a suction pipe through work of a suction fan and the negative pressure principle, the impurities can be collected by arranging a drawer, and the drawer can be conveniently and regularly pulled out of a sliding groove to treat the collected impurities.

Description

Technical Field

[0001] This utility model relates to the technical field of heat transfer paper production equipment, specifically a heat transfer paper production sizing mechanism. Background Technology

[0002] Heat transfer paper uses special heat transfer ink to print various patterns onto a special type of paper, and then transfers the patterns onto the product through temperature and pressure.

[0003] This special type of paper used in the heat transfer process is called inkjet heat transfer paper. During the production of inkjet heat transfer base paper, an sizing agent needs to be coated on its surface, which is generally done by an sizing machine.

[0004] The prior art patent document CN222219980U provides a sizing mechanism for heat transfer paper production. By extending and retracting the output end of the cylinder to drive the connecting plate to slide, the lower pressure roller can be lifted to facilitate the insertion of paper material.

[0005] The existing technology described above can apply adhesive to heat transfer paper, but before applying adhesive, dust, fibers and other impurities easily adhere to the surface of the heat transfer paper during transportation. If these impurities are not removed, they will affect the adhesive application effect. The device cannot treat the impurities on the surface of the heat transfer paper to be coated before applying adhesive. Therefore, we need a heat transfer paper production adhesive application mechanism. Utility Model Content

[0006] The purpose of this invention is to provide a sizing mechanism for heat transfer paper production, so as to solve the problem mentioned in the background art that the device cannot treat the impurities on the surface of the heat transfer paper to be sizing before sizing.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a heat transfer paper production sizing mechanism, including an equipment shell, a material suction component is provided on the top of the equipment shell, and a drying box is fixedly connected to the inner wall of the equipment shell, and an adjustment component is provided on the inner wall of the drying box;

[0008] The material suction assembly includes a material suction box, and a material suction fan is installed on the inner wall of the material suction box. A filter screen is detachably connected to the inner wall of the material suction box, and a sliding groove is opened on the inner wall of the material suction box. A drawer is slidably connected to the inner wall of the sliding groove, and a sealing ring is provided on the outer wall of the drawer. A material suction pipe is fixedly connected to the inner wall of the material suction box, and a telescopic tube is provided at one end of the material suction pipe. A material suction port is fixedly connected to one end of the telescopic tube. A first hydraulic cylinder is fixedly installed on the inner wall of the equipment shell, and a fixing frame is fixedly connected to one end of the first hydraulic cylinder.

[0009] The adjusting assembly includes a nut, and a threaded rod is threadedly connected to the inner wall of the nut. One end of the threaded rod is rotatably connected to a mounting plate, and a guide rod is fixedly connected to the top of the mounting plate. A through hole is opened at the top of the drying oven, a heater is detachably connected to the bottom of the mounting plate, and a protective net is fixedly connected to the outer wall of the mounting plate by bolts.

[0010] Preferably, a feed inlet is provided on one side of the equipment housing and a discharge outlet is provided on the other side of the equipment housing. A glue spraying machine is provided on the inner wall of the equipment housing, and a guide roller is provided on the inner wall of the equipment housing. A second hydraulic cylinder is fixedly installed on the inner wall of the equipment housing, and a mounting frame is fixedly connected to one end of the second hydraulic cylinder. An adjusting roller is rotatably connected to the inner wall of the mounting frame.

[0011] Preferably, the suction box forms a sliding structure with the drawer through a slide groove, and the inner wall of the slide groove fits against the outer wall of the drawer.

[0012] Preferably, one end of the fixing frame is fixed to the suction port.

[0013] Preferably, there are two guide rods, and the two guide rods are symmetrically arranged on the mounting plate.

[0014] Preferably, one end of the guide rod passes through the through hole, and the outer wall of the guide rod is in contact with the inner wall of the through hole.

[0015] Preferably, a bearing is fixedly connected to the inner wall of the mounting plate, and one end of the threaded rod extends into the bearing for connection.

[0016] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0017] First, this utility model includes a suction box, a suction fan, a filter screen, a chute, a drawer, a sealing ring, a suction pipe, a telescopic pipe, a suction port, a first hydraulic cylinder, and a fixing frame. The suction port can be raised and lowered by the first hydraulic cylinder to facilitate the adjustment of the distance according to the different thicknesses of the heat transfer paper. The suction fan, using the principle of negative pressure, can quickly suck dust, fibers, and other impurities attached to the surface of the heat transfer paper into the suction box through the suction port, telescopic pipe, and suction pipe. The drawer can be used to collect impurities, and the drawer can be periodically pulled out of the chute to process the collected impurities.

[0018] Secondly, this utility model is equipped with a nut, a threaded rod, a mounting plate, a guide rod, a through hole, a heater, and a protective net. By rotating the threaded rod, the mounting plate can be moved to adjust the height of the heater. This allows for adjusting the distance between the heater and the heat transfer paper according to different thicknesses of heat transfer paper, ensuring that the heat transfer paper can be dried after the adhesive is applied, thus improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the outer shell and suction box structure of the device of this utility model;

[0021] Figure 3 This is a schematic diagram of the suction box and drawer structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the drying box and nut structure of this utility model.

[0023] The components include: 1. Equipment casing; 2. Suction assembly; 201. Suction box; 202. Suction fan; 203. Filter screen; 204. Slide rail; 205. Drawer; 206. Sealing ring; 207. Suction pipe; 208. Telescopic pipe; 209. Suction port; 210. First hydraulic cylinder; 211. Fixing frame; 3. Drying box; 4. Adjustment assembly; 401. Nut; 402. Threaded rod; 403. Mounting plate; 404. Guide rod; 405. Through hole; 406. Heater; 407. Protective net; 5. Feed inlet; 6. Discharge outlet; 7. Glue sprayer; 8. Guide roller; 9. Second hydraulic cylinder; 10. Mounting frame; 11. Adjustment roller. Detailed Implementation

[0024] 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.

[0025] like Figure 1-4 As shown, a heat transfer paper production sizing mechanism includes an equipment housing 1, a material suction component 2 is provided on the top of the equipment housing 1, and a drying box 3 is fixedly connected to the inner wall of the equipment housing 1. An adjustment component 4 is provided on the inner wall of the drying box 3.

[0026] The suction assembly 2 includes a suction box 201, and a suction fan 202 is installed on the inner wall of the suction box 201. A filter screen 203 is detachably connected to the inner wall of the suction box 201, and a slide groove 204 is opened on the inner wall of the suction box 201. A drawer 205 is slidably connected to the inner wall of the slide groove 204, and a sealing ring 206 is provided on the outer wall of the drawer 205. A suction pipe 207 is fixedly connected to the inner wall of the suction box 201, and a telescopic pipe 208 is provided at one end of the suction pipe 207. A suction port 209 is fixedly connected to one end of the telescopic pipe 208. A first hydraulic cylinder 210 is fixedly installed on the inner wall of the equipment shell 1, and a fixing frame 211 is fixedly connected to one end of the first hydraulic cylinder 210.

[0027] The adjusting component 4 includes a nut 401, and a threaded rod 402 is threadedly connected to the inner wall of the nut 401. One end of the threaded rod 402 is rotatably connected to a mounting plate 403, and a guide rod 404 is fixedly connected to the top of the mounting plate 403. A through hole 405 is opened on the top of the drying box 3. A heater 406 is detachably connected to the bottom of the mounting plate 403, and a protective net 407 is fixedly connected to the outer wall of the mounting plate 403 by bolts.

[0028] Through the above technical solution, the first hydraulic cylinder 210 can be used to adjust the height of the suction port 209, which is convenient for adjusting the distance according to the thickness of the heat transfer paper. The suction fan 202 works, and using the negative pressure principle, it can quickly suck the dust, fibers and other impurities attached to the surface of the heat transfer paper into the suction box 201 through the suction port 209, the telescopic tube 208 and the suction tube 207. The drawer 205 can be provided to collect the impurities, which can be periodically pulled out of the drawer 205 from the slide 204 to process the collected impurities. By rotating the threaded rod 402, the mounting plate 403 can be moved to adjust the height of the heater 406, which is convenient for adjusting the distance between the heater 406 and the heat transfer paper according to the thickness of the heat transfer paper, ensuring that the heat transfer paper can be dried after the glue is applied, thus improving production efficiency.

[0029] Specifically, a feed inlet 5 is provided on one side of the equipment housing 1, and a discharge outlet 6 is provided on the other side of the equipment housing 1. A glue sprayer 7 is provided on the inner wall of the equipment housing 1, and a guide roller 8 is provided on the inner wall of the equipment housing 1. A second hydraulic cylinder 9 is fixedly installed on the inner wall of the equipment housing 1, and a mounting frame 10 is fixedly connected to one end of the second hydraulic cylinder 9. An adjusting roller 11 is rotatably connected to the inner wall of the mounting frame 10.

[0030] Through the above technical solution, the glue spraying machine 7 can apply glue to the heat transfer paper. The second hydraulic cylinder 9 works to drive the mounting frame 10 to move. The mounting frame 10 drives the adjusting roller 11 to move. The tension of the heat transfer paper can be adjusted by moving the adjusting roller 11. The suction box 201 is fixed to the top of the equipment shell 1. The inner wall of the drying box 3 is fixedly connected with a nut 401. The outer wall of the equipment shell 1 is equipped with a controller. The drying box 3 is equipped with a temperature sensor.

[0031] Specifically, the suction box 201 forms a sliding structure with the drawer 205 through the slide groove 204, and the inner wall of the slide groove 204 fits against the outer wall of the drawer 205.

[0032] Through the above technical solution, the sealing ring 206 on the drawer 205 fits into the slide 204, which enhances the sealing performance and ensures that when the suction fan 202 is working, the airflow will not leak from the connection between the drawer 205 and the slide 204, resulting in a decrease in suction power. It also allows the drawer 205 to be smoothly pulled out when cleaning is required.

[0033] Specifically, one end of the fixing frame 211 is fixed to the suction port 209.

[0034] With the above technical solution, when the first hydraulic cylinder 210 works, it drives the fixed frame 211 to move, and the fixed frame 211 drives the suction port 209 to move, so as to make it easier to adjust the height position of the suction port 209.

[0035] Specifically, there are two guide rods 404, and the two guide rods 404 are symmetrically arranged on the mounting plate 403.

[0036] With the above technical solution, when the mounting plate 403 moves, the mounting plate 403 drives the two guide rods 404 to move within the through hole 405, which enhances the stability during movement and ensures that the mounting plate 403 can move stably during movement.

[0037] Specifically, one end of the guide rod 404 passes through the through hole 405, and the outer wall of the guide rod 404 is in contact with the inner wall of the through hole 405.

[0038] With the above technical solution, when the guide rod 404 moves, it is convenient for the guide rod 404 to move within the through hole 405.

[0039] Specifically, a bearing is fixedly connected to the inner wall of the mounting plate 403, and one end of the threaded rod 402 extends into the bearing for connection.

[0040] With the above technical solution, a handle is provided at one end of the threaded rod 402, which makes it easy for the operator to rotate the threaded rod 402 by the handle. When the threaded rod 402 rotates, the mounting plate 403 moves.

[0041] In use, first connect an external power supply to the device. The external power supply powers the device, and the first hydraulic cylinder 210 operates, driving the fixed frame 211 to move, thereby moving the suction port 209 to adjust its height and distance according to the thickness of the heat transfer paper. The operator rotates the threaded rod 402 to move the mounting plate 403. The mounting plate 403 drives the two guide rods 404 to move within the through hole 405, enhancing the stability of the mounting plate 403 during movement. The movement of the mounting plate 403 drives the heater 406 to move, thereby adjusting the height of the heater 406 to adjust the distance between the heater 406 and the heat transfer paper according to the thickness of the heat transfer paper. The heat transfer paper is pulled by an external winding device. The heat transfer paper enters from the feed port 5 of the equipment shell 1 and, guided by the guide roller 8, moves along a predetermined path inside the equipment. Before the heat transfer paper enters the gluing stage, the suction fan 202 is turned on. Utilizing the principle of negative pressure, suction is generated at the suction port 209, drawing dust, fibers, and other impurities adhering to the surface of the heat transfer paper to be glued into the suction box 201 through the suction port 209, telescopic tube 208, and suction pipe 207. The filter screen 203 filters the sucked-in impurities, which are collected by a drawer 205. After impurity cleaning, the heat transfer paper arrives at the glue spraying machine 7, where it is glued. The glued heat transfer paper then moves into the drying chamber 3, where the heater 406 dries the glued heat transfer paper. After drying, the heat transfer paper is finally output from the discharge port 6, completing the entire gluing production process. This completes all the work. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0042] 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. A sizing mechanism for producing heat transfer paper, comprising a housing (1), characterized in that: The top of the equipment housing (1) is provided with a material suction assembly (2), and the inner wall of the equipment housing (1) is fixedly connected with a drying box (3), and the inner wall of the drying box (3) is provided with an adjustment assembly (4). The suction assembly (2) includes a suction box (201), and a suction fan (202) is installed on the inner wall of the suction box (201). A filter screen (203) is detachably connected to the inner wall of the suction box (201), and a sliding groove (204) is opened on the inner wall of the suction box (201). A drawer (205) is slidably connected to the inner wall of the sliding groove (204), and a sealing ring (206) is provided on the outer wall of the drawer (205). A suction pipe (207) is fixedly connected to the inner wall of the suction box (201), and a telescopic pipe (208) is provided at one end of the suction pipe (207). A suction port (209) is fixedly connected to one end of the telescopic pipe (208). A first hydraulic cylinder (210) is fixedly installed on the inner wall of the equipment shell (1), and a fixing frame (211) is fixedly connected to one end of the first hydraulic cylinder (210). The adjusting component (4) includes a nut (401), and a threaded rod (402) is threadedly connected to the inner wall of the nut (401). One end of the threaded rod (402) is rotatably connected to a mounting plate (403), and a guide rod (404) is fixedly connected to the top of the mounting plate (403). A through hole (405) is opened on the top of the drying box (3). A heater (406) is detachably connected to the bottom of the mounting plate (403), and a protective net (407) is fixedly connected to the outer wall of the mounting plate (403) by bolts.

2. The sizing mechanism for producing heat transfer paper according to claim 1, characterized in that: The equipment housing (1) has a feed inlet (5) on one side and a discharge outlet (6) on the other side. The inner wall of the equipment housing (1) is equipped with a glue sprayer (7) and a guide roller (8). The inner wall of the equipment housing (1) is fixedly installed with a second hydraulic cylinder (9), and one end of the second hydraulic cylinder (9) is fixedly connected to a mounting frame (10). The inner wall of the mounting frame (10) is rotatably connected with an adjusting roller (11).

3. The sizing mechanism for producing heat transfer paper according to claim 1, characterized in that: The suction box (201) forms a sliding structure with the drawer (205) through the slide groove (204), and the inner wall of the slide groove (204) is in contact with the outer wall of the drawer (205).

4. The sizing mechanism for heat transfer paper production according to claim 1, characterized in that: One end of the fixing frame (211) is fixed to the suction port (209).

5. The sizing mechanism for heat transfer paper production according to claim 1, characterized in that: There are two guide rods (404), and the two guide rods (404) are symmetrically arranged on the mounting plate (403).

6. The sizing mechanism for producing heat transfer paper according to claim 1, characterized in that: One end of the guide rod (404) passes through the through hole (405), and the outer wall of the guide rod (404) is in contact with the inner wall of the through hole (405).

7. The sizing mechanism for producing heat transfer paper according to claim 1, characterized in that: The inner wall of the mounting plate (403) is fixedly connected to a bearing, and one end of the threaded rod (402) extends into the bearing for connection.

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