Drying oven for laser transfer film

Abstract

The utility model relates to the technical field of laser transfer film processing, in particular to a drying oven for a laser transfer film, which comprises an oven body, a feeding component, an adjusting component, a fixing component and a heating component, the feeding component is arranged on one side of the oven body, the adjusting component is arranged on one side of the oven body, and the fixing component is arranged on the inner side of the oven body. A heating assembly is arranged on the inner side of the box body. The feeding assembly comprises a door plate, a feeding frame, a first motor, a first rotating shaft, a feeding roller, a limiting frame, a connecting frame and a cleaning fan. Compared with a traditional drying oven, a large amount of water vapor is generated in the heating process, and under the condition that dust exists on the surface of a laser transfer film, impurities can be attached to the surface of the laser transfer film, the quality of a laser transfer film finished product is affected, and the production cost is reduced. According to the device, dust on the surface of the laser transfer film is cleaned through wind power when the laser transfer film is input into the drying oven, so that the dust on the surface of a material is removed, and dust and impurities are prevented from affecting the machining quality of the laser transfer film.

Description

Technical Field

[0001] This utility model relates to the field of laser transfer film processing technology, and in particular to an oven for laser transfer film. Background Technology

[0002] In the laser transfer film processing, the drying oven is a crucial piece of equipment. Traditional drying ovens often generate a large amount of water vapor during the heating process. If there is dust on the surface of the laser transfer film, these impurities will adhere to the surface of the laser transfer film, affecting its appearance and performance. Although some drying ovens are equipped with exhaust devices, it is often difficult to completely remove these impurities, thus affecting the quality of the finished laser transfer film.

[0003] Therefore, in order to address the above problems, this utility model proposes an oven for laser transfer film. When the laser transfer film is fed into the oven, the dust on the surface of the laser transfer film is cleaned by airflow, thereby removing the dust from the surface of the laser transfer film and preventing dust impurities from affecting the processing quality of the laser transfer film. Utility Model Content

[0004] In order to overcome the problem that in the daily use of traditional laser transfer film drying ovens, a large amount of water vapor is often generated during the heating process, and when there is dust on the surface of the laser transfer film, impurities will adhere to the surface of the laser transfer film, affecting the quality of the finished laser transfer film.

[0005] The technical solution of this utility model is as follows: an oven for laser transfer film, comprising a box body, a feeding component, an adjusting component, a fixing component, and a heating component. The feeding component is provided on one side of the box body, the adjusting component is provided on one side of the box body, the fixing component is provided on the inner side of the box body, and the heating component is provided on the inner side of the box body. The feeding component includes a door panel, a feeding rack, a first motor, a first rotating shaft, a feeding roller, a limiting frame, a connecting frame, and a cleaning fan. The door panel is provided on one side of the box body, and the feeding rack is provided on one side of the door panel. Multiple sets of feeding racks are provided. A connecting plate is provided on one side of the feeding rack, and a first motor is provided on one side of the connecting plate. A first rotating shaft is provided at the output end of the first motor, and a feeding roller is provided on the outer side of the first rotating shaft. A limiting frame is provided on the inner side of the feeding rack, and a connecting frame is provided on one side of the feeding rack. A cleaning fan is provided on the inner side of the connecting frame.

[0006] Preferably, the first motor drives the first rotating shaft to rotate, which in turn drives the feeding rollers to rotate. The two sets of feeding rollers rotating in opposite directions at the same frequency can transport the laser transfer film inside the box. The limiting frame limits the two sides of the laser transfer film transported into the box to prevent it from deviating. Multiple sets of cleaning fans are activated to clean the dust on the upper and lower surfaces of the transported laser transfer film, thereby removing dust from the surface of the laser transfer film and preventing dust impurities from affecting the processing quality of the laser transfer film, thus effectively improving the finished product quality of the laser transfer film.

[0007] Preferably, the adjustment assembly includes a fixing frame and a second motor, with the fixing frame located on one side of the housing and the second motor located on one side of the fixing frame.

[0008] Preferably, the adjustment assembly also includes a first lead screw and a movable frame, the output end of the second motor is provided with the first lead screw, the outer side of the first lead screw is provided with the movable frame, and the movable frame and the first lead screw are threadedly connected.

[0009] Preferably, the fixing component includes a third motor, a second lead screw, and a moving plate. The third motor is provided on one side of the housing, and the output end of the third motor is provided with a second lead screw. The second lead screw has two opposite threads, and the moving plate is provided on the outer side of the second lead screw. The second lead screw and the moving plate are threadedly connected.

[0010] Preferably, the fixing assembly also includes an electric telescopic rod and a fixing plate, with the electric telescopic rod located below the movable plate and a fixing plate located at one end of the electric telescopic rod.

[0011] Preferably, the heating assembly includes a heat-conducting frame, a power supply, and an electric heating plate. The heat-conducting frame is located inside the housing, the power supply is located above the housing, and the electric heating plate is located inside the housing.

[0012] Preferably, the heating assembly also includes a fourth motor, a second rotating shaft, a guide fan, and an exhaust pipe. The fourth motor is located on the top of the housing, the output end of the fourth motor is equipped with a guide fan, and the exhaust pipe is located on the top of the housing.

[0013] The beneficial effects of this utility model are:

[0014] The first motor drives the first rotating shaft to rotate, which in turn drives the feed rollers to rotate. The two sets of feed rollers rotating in opposite directions at the same frequency can transport the laser transfer film inside the box. The limiting frame limits the two sides of the laser transfer film transported into the box to prevent it from deviating. Multiple sets of cleaning fans are activated to clean the dust on the upper and lower surfaces of the transported laser transfer film, thereby removing dust from the surface of the laser transfer film and preventing dust impurities from affecting the processing quality of the laser transfer film, effectively improving the quality of the finished laser transfer film. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of the oven for laser transfer film of this utility model.

[0016] Figure 2 The diagram shown is a first cross-sectional view of the oven for laser transfer film of this utility model.

[0017] Figure 3 The diagram shown is a second cross-sectional view of the oven for laser transfer film of this utility model.

[0018] Figure 4 The diagram shown is a third cross-sectional view of the oven for laser transfer film of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Box body; 101. Door panel; 102. Feed rack; 103. Connecting plate; 104. First motor; 105. First rotating shaft; 106. Feed roller; 107. Limiting frame; 108. Connecting frame; 109. Cleaning fan; 201. Fixed frame; 202. Second motor; 203. First lead screw; 204. Moving frame; 301. Third motor; 302. Second lead screw; 303. Moving plate; 304. Electric telescopic rod; 305. Fixed plate; 401. Heat conduction frame; 402. Power supply; 403. Electric heating plate; 404. Fourth motor; 405. Second rotating shaft; 406. Guide fan; 407. Exhaust pipe. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1This utility model provides an embodiment: an oven for laser transfer film, including a box body 1, a feeding assembly, an adjusting assembly, a fixing assembly, and a heating assembly. The feeding assembly is located on one side of the box body 1, the adjusting assembly is located on another side of the box body 1, the fixing assembly is located inside the box body 1, and the heating assembly is located inside the box body 1. The feeding assembly includes a door panel 101, a feeding rack 102, a first motor 104, a first rotating shaft 105, a feeding roller 106, a limiting frame 107, a connecting frame 108, and a cleaning fan 109. One side of the box body 1... A door panel 101 is provided on one side, and a feeding rack 102 is provided on one side of the door panel 101. The feeding rack 102 is provided in multiple sets. A connecting plate 103 is provided on one side of the feeding rack 102. A first motor 104 is provided on one side of the connecting plate 103. A first rotating shaft 105 is provided at the output end of the first motor 104. A feeding roller 106 is provided on the outer side of the first rotating shaft 105. A limit frame 107 is provided on the inner side of the feeding rack 102. A connecting frame 108 is provided on one side of the feeding rack 102. A cleaning fan 109 is provided on the inner side of the connecting frame 108.

[0022] Please see Figures 2-4 In this embodiment, the adjustment assembly includes a fixed frame 201 and a second motor 202. A fixed frame 201 is provided on one side of the housing 1, and a second motor 202 is provided on one side of the fixed frame 201. The adjustment assembly also includes a first lead screw 203 and a movable frame 204. The output end of the second motor 202 is provided with the first lead screw 203, and the movable frame 204 is provided on the outer side of the first lead screw 203. The movable frame 204 and the first lead screw 203 are threadedly connected. In use, the second motor 202 is started to drive the first lead screw 203 to rotate. The rotation of the first lead screw 203 drives the movable frame 204 to move linearly, and the linear movement of the movable frame 204 drives the door panel 101 to move linearly, thereby allowing the housing 1 to be opened and closed. The fixing assembly includes a third motor 301, a second lead screw 302, and a movable plate 303. One side of the housing 1... A third motor 301 is provided on the side, and a second lead screw 302 is provided at the output end of the third motor 301. The second lead screw 302 has two opposite threads, and a movable plate 303 is provided on the outer side of the second lead screw 302. The second lead screw 302 and the movable plate 303 are threadedly connected. The fixing assembly also includes an electric telescopic rod 304 and a fixing plate 305. The electric telescopic rod 304 is provided below the movable plate 303, and a fixing plate 305 is provided at one end of the electric telescopic rod 304. In use, the third motor 301 is started to drive the second lead screw 302 to rotate. The rotation of the second lead screw 302 drives the two sets of movable plates 303 to move linearly in opposite directions. The telescopic movement of the electric telescopic rod 304 drives the fixing plate 305 to move up and down. The up and down movement of the two sets of fixing plates 305 fixes the laser transfer film introduced into the box 1.

[0023] The heating assembly includes a heat-conducting frame 401, a power supply 402, and an electric heating plate 403. The heat-conducting frame 401 is located inside the housing 1, and the power supply 402 is located on top of the housing 1. The electric heating plate 403 is located inside the housing 1. The heating assembly also includes a fourth motor 404, a second rotating shaft 405, a guide fan 406, and an exhaust pipe 407. The fourth motor 404 is located on top of the housing 1, and the guide fan 406 is located at the output end of the fourth motor 404. An exhaust pipe 407 is installed above the housing 1. When in use, the electric heating plate 403 is heated by starting the power supply 402. The heat is transferred to the interior of the heat conduction frame 401 through the heat conduction frame 401, thereby heating the laser transfer film. The second rotating shaft 405 is rotated by starting the fourth motor 404. The rotation of the second rotating shaft 405 drives the flow guide fan 406 to rotate. The rotation of the flow guide fan 406 discharges the moisture inside the housing 1 through the exhaust pipe 407 via airflow.

[0024] During operation, the laser transfer film is first placed on the feeding rack 102, and the first motor 104 is started. The first motor 104 drives the first rotating shaft 105 to rotate, which in turn drives the feeding roller 106 to start rotating. Through the same frequency and opposite direction rotation of the two sets of feeding rollers 106, the laser transfer film is smoothly transported into the box 1. During this process, the limiting frame 107 plays a key role. It ensures that the laser transfer film will not deviate during the transportation process and always maintains a stable transportation path. At the same time, multiple sets of cleaning fans 109 are started. The wind generated by these fans effectively blows the upper and lower surfaces of the laser transfer film, cleaning the attached dust and impurities. This step is crucial. It ensures that the surface of the laser transfer film is clean before entering the oven for heating, thereby avoiding the impact of dust and impurities on the processing quality.

[0025] After the laser transfer film is transported into the chamber 1, it is then fixed and heated. The third motor 301 is started, which drives the second lead screw 302 to rotate. Since the second lead screw 302 has two opposite threads, the two sets of moving plates 303 will move linearly in opposite directions. At the same time, the electric telescopic rod 304 extends and retracts, driving the fixed plate 305 to move up and down. Through the synergistic action of the two sets of fixed plates 305, the laser transfer film is firmly fixed inside the chamber 1, ensuring stability during the heating process. Subsequently, the power supply 402 is turned on, and the electric heating plate 403 begins to release heat. The heat is then evenly transferred to the inside of the chamber 1 through the heat conduction frame 401, performing efficient heating treatment on the laser transfer film.

[0026] During the heating process, some moisture may be generated inside the chamber 1. In order to remove this moisture in time, the fourth motor 404 is started. The fourth motor 404 drives the second rotating shaft 405 to rotate, which in turn drives the guide fan 406 to start rotating. The airflow generated by the guide fan 406 effectively removes the moisture inside the chamber 1 through the exhaust pipe 407, ensuring a dry environment inside the oven. After a period of heating treatment, the laser transfer film completes the drying and shaping process. At this time, all motors and power supply 402 can be turned off, the door panel 101 can be opened, and the processed laser transfer film can be taken out.

[0027] Through the above steps, the first motor 104 is started to drive the first rotating shaft 105 to rotate, and the rotation of the first rotating shaft 105 drives the feed roller 106 to rotate. The two sets of feed rollers 106 rotate in opposite directions at the same frequency to transport the laser transfer film into the box 1. The limiting frame 107 limits the two sides of the laser transfer film transported into the box 1 to prevent the laser transfer film from deviating. Multiple sets of cleaning fans 109 are started to clean the dust on the upper and lower surfaces of the transported laser transfer film, thereby removing the dust from the surface of the laser transfer film and preventing dust impurities from affecting the processing quality of the laser transfer film, thus effectively improving the finished product quality of the laser transfer film.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An oven for laser transfer film, comprising a chamber (1), characterized in that: It also includes a feeding assembly, an adjusting assembly, a fixing assembly, and a heating assembly. A feeding assembly is provided on one side of the housing (1), an adjusting assembly is provided on one side of the housing (1), a fixing assembly is provided on the inside of the housing (1), and a heating assembly is provided on the inside of the housing (1). The feeding assembly includes a door panel (101), a feeding rack (102), a first motor (104), a first rotating shaft (105), a feeding roller (106), a limiting frame (107), a connecting frame (108), and a cleaning fan (109). A door panel (101) is provided on one side of the housing (1). A feeding rack (102) is provided on one side of the feeding rack (102), and multiple sets of feeding racks (102) are provided. A connecting plate (103) is provided on one side of the feeding rack (102), and a first motor (104) is provided on one side of the connecting plate (103). A first rotating shaft (105) is provided at the output end of the first motor (104). A feeding roller (106) is provided on the outer side of the first rotating shaft (105). A limit frame (107) is provided on the inner side of the feeding rack (102). A connecting frame (108) is provided on one side of the feeding rack (102), and a cleaning fan (109) is provided on the inner side of the connecting frame (108).

2. The drying oven for laser transfer film according to claim 1, characterized in that: The adjustment assembly includes a fixing frame (201) and a second motor (202). The fixing frame (201) is provided on one side of the housing (1), and the second motor (202) is provided on one side of the fixing frame (201).

3. The drying oven for laser transfer film according to claim 2, characterized in that: The adjustment assembly also includes a first lead screw (203) and a movable frame (204). The output end of the second motor (202) is provided with the first lead screw (203), and the movable frame (204) is provided on the outside of the first lead screw (203). The movable frame (204) and the first lead screw (203) are threadedly connected.

4. The drying oven for laser transfer film according to claim 1, characterized in that: The fixed assembly includes a third motor (301), a second lead screw (302), and a moving plate (303). The third motor (301) is provided on one side of the housing (1). The output end of the third motor (301) is provided with a second lead screw (302). The second lead screw (302) has two opposite threads. The moving plate (303) is provided on the outer side of the second lead screw (302). The second lead screw (302) and the moving plate (303) are threadedly connected.

5. The drying oven for laser transfer film according to claim 4, characterized in that: The fixing assembly also includes an electric telescopic rod (304) and a fixing plate (305). The electric telescopic rod (304) is located below the movable plate (303), and the fixing plate (305) is located at one end of the electric telescopic rod (304).

6. The drying oven for laser transfer film according to claim 1, characterized in that: The heating assembly includes a heat-conducting frame (401), a power supply (402), and an electric heating plate (403). The heat-conducting frame (401) is provided on the inner side of the housing (1), the power supply (402) is provided on the top of the housing (1), and the electric heating plate (403) is provided on the inner side of the housing (1).

7. An oven for laser transfer film according to claim 6, characterized in that: The heating assembly also includes a fourth motor (404), a second rotating shaft (405), a flow guide fan (406), and an exhaust pipe (407). The fourth motor (404) is located on the top of the housing (1), and the flow guide fan (406) is located at the output end of the fourth motor (404). The exhaust pipe (407) is located on the top of the housing (1).

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