A base film pretreatment device with dust and moisture removing functions

Abstract

The utility model relates to a base film pretreatment device with dust removal and dehumidification functions, which comprises a shell, a recyclable dust sticking assembly, a dust removal assembly and a dehumidification assembly. The recyclable dust sticking assembly is installed on the shell and used for dust removal of the base film. The recyclable dust sticking assembly comprises an angle adjusting piece and a dust suction piece. The angle adjusting piece comprises a servo motor one, a turntable, a roller one and a roller two. The servo motor one is fixedly installed outside the shell. The output shaft of the servo motor one is fixedly connected with the turntable. The turntable is rotatably installed in the shell. The roller one and the roller two are rotatably installed in the turntable. Through the use of the recyclable dust sticking assembly and the dehumidification assembly, dust on the base film can be continuously and more fully removed. At the same time, the dust sticking belt can be used and stored simultaneously. This is conducive to the recycling of the dust sticking belt. The base film can be quickly dried. The probability of bubble generation is greatly reduced. At the same time, the problem that the large storage space with high energy consumption is not consistent with the green development concept is avoided.

Description

Technical Field

[0001] This utility model relates to the field of base film pretreatment technology, and in particular to a base film pretreatment device with dust removal and dehumidification functions. Background Technology

[0002] A base film is a substrate material. The coating process of a base film requires the use of a coating machine. The coating machine applies a layer of adhesive, paint and ink with specific functions to the base film, and after drying, it is cut and stored. During transportation and storage, the base film is prone to absorbing environmental moisture, which can lead to problems such as bubbles and reduced adhesion after coating. At the same time, dust can be adsorbed on the surface of the base film during transportation and storage. In order to prevent bubbles and cracks after coating, the base film needs to be pre-treated for dust removal and dehumidification. A base film pre-treatment device with dust removal and dehumidification functions is required.

[0003] Existing technical solutions only allow for manual cleaning of dust on the base film or the use of a separate dust removal roller to adhere dust. This is prone to problems such as high labor intensity, high risk of human error, and incomplete dust removal, which can easily lead to increased product loss. Furthermore, the adsorption structure used for dust removal cannot be automatically recycled, and the base film cannot be dried quickly. The increased energy consumption and storage space are inconsistent with the concept of green development. Utility Model Content

[0004] In view of the existing technical solutions, which only rely on manual cleaning of dust on the base film or the use of a separate dust removal roller to adhere dust, problems such as high labor intensity, high risk of human error, and incomplete dust removal can easily lead to increased product loss. Furthermore, the adsorption structure used for dust removal cannot be automatically recycled, and the base film cannot be quickly dried. The increased storage space required is incompatible with the concept of green development. Therefore, this utility model provides a base film pretreatment device with dust removal and dehumidification functions.

[0005] The technical solution adopted in this utility model is: a base film pretreatment device with dust removal and dehumidification functions, comprising:

[0006] shell;

[0007] A recyclable dust-adhesive assembly is mounted on the housing and is used for dust removal from the base film. The recyclable dust-adhesive assembly includes an adjusting member and a suction member. The adjusting member includes a servo motor, a turntable, a roller, and a second roller. The servo motor is fixedly mounted outside the housing, and its output shaft is fixedly connected to the turntable. The turntable is rotatably mounted inside the housing. Rollers one and two are rotatably mounted inside the turntable. The suction member includes a servo motor... The system comprises a roller 1, a servo motor 3, a roller 2, and a dust-adhesive tape. The servo motors 2 and 3 are fixedly mounted on the outside of the turntable. The rollers 1 and 2 are rotatably mounted inside the turntable. The rollers 1 and 2 are fixedly connected to the output shafts of the servo motors 2 and 3, respectively. The two ends of the dust-adhesive tape are fixedly connected to the rollers 1 and 2, respectively. The dust-adhesive tape is wound around the outside of the roller 1, below the roller 1, above the roller 2, and outside the roller 2.

[0008] Furthermore, an extrusion shaft one and an extrusion shaft two are rotatably mounted inside the outer casing. The extrusion shaft one is located below the roller one and the adhesive tape, and the extrusion shaft two is located above the roller two and the adhesive tape. A lower base film roll and an upper base film roll are rotatably mounted on the outer casing.

[0009] Furthermore, the outer casing is equipped with a dehumidification component, which is used to dehumidify the base film.

[0010] Furthermore, the dehumidification assembly includes a fan, an air outlet pipe, a drying box, and a heating wire. The fan is fixedly installed outside the outer casing, the air outlet pipe is fixedly installed between the fan and the drying box, the drying box is fixedly installed inside the outer casing, and the drying box has two cavities inside. The heating wire is fixedly installed inside the first cavity, and the inner wall of the drying box has two air outlets. The first cavity communicates with the second cavity through the first air outlet.

[0011] Furthermore, a limiting shaft is rotatably mounted inside the outer casing.

[0012] Furthermore, a limiting shaft is rotatably mounted inside the outer shell.

[0013] Furthermore, a limiting shaft three is rotatably mounted inside the outer shell.

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

[0015] This invention, through the inclusion of a recyclable dust-adhesive component and a dehumidification component, achieves a more thorough and continuous removal of dust from the base film. It also allows for the simultaneous use and storage of the dust-adhesive tape, facilitating its recycling and reducing manual labor intensity and human error. Furthermore, it enables rapid drying of the base film, significantly reducing the probability of air bubble formation and avoiding the energy-intensive storage space issue that contradicts the concept of green development. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of the recyclable adhesive dust assembly of this utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the dehumidification component of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0020] The components in the diagram are labeled as follows: 1. Outer shell; 2. Recyclable dust-adhesive assembly; 201. Servo motor one; 202. Turntable; 203. Roller one; 204. Roller two; 205. Servo motor two; 206. Reel one; 207. Servo motor three; 208. Reel two; 209. Dust-adhesive belt; 3. Extrusion shaft one; 4. Extrusion shaft two; 5. Lower base film roll; 6. Upper base film roll; 7. Dehumidification assembly; 701. Fan; 702. Air outlet duct; 703. Drying box; 704. Heating wire; 8. Cavity one; 9. Cavity two; 10. Air outlet one; 11. Air outlet two; 12. Limiting shaft one; 13. Limiting shaft two; 14. Limiting shaft three. Detailed Implementation

[0021] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0024] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a base film pretreatment device with dust removal and dehumidification functions.

[0025] The specific technical solution includes a housing 1 and a recyclable dust-adhesive assembly 2;

[0026] like Figure 1-2 and Figure 4 As shown, the recyclable dust-adhesive assembly 2 is installed on the outer casing 1. The recyclable dust-adhesive assembly 2 is used for dust removal from the base film. The recyclable dust-adhesive assembly 2 includes an adjusting component and a suction component. The adjusting component includes a servo motor 201, a turntable 202, a roller 203, and a roller 204. The servo motor 201 drives the turntable 202 to rotate, and the turntable 202 supports the rollers 203 and 204. The rollers 203 and 204 limit the trajectory of the dust-adhesive tape 209. The servo motor 201 is fixedly installed outside the outer casing 1, and its output shaft is fixedly connected to the turntable 202. The turntable 202 is rotatably installed inside the outer casing 1, and the rollers 203 and 204 are rotatably installed inside the turntable 202. The suction component includes a servo motor 205, a roller 206, and a servo motor 207. The roller 208 and the dust-adhesive tape 209, the servo motor 205 and the servo motor 307 can drive the roller 1 206 and the roller 2 208 to rotate respectively. The roller 1 206 and the roller 2 208 can wind up the dust-adhesive tape 209, which can adhere to the dust on the base film. The servo motor 205 and the servo motor 307 are fixedly installed on the outside of the turntable 202. The roller 1 206 and the roller 2 208 are rotatably installed inside the turntable 202. The roller 1 206 and the roller 2 208 are fixedly connected to the output shafts of the servo motor 205 and the servo motor 307 respectively. The two ends of the dust-adhesive tape 209 are fixedly connected to the roller 1 206 and the roller 2 208 respectively. The dust-adhesive tape 209 is wrapped around the outside of the roller 1 206, below the roller 1 203, above the roller 2 204 and outside the roller 2 208.

[0027] The base film on the lower base film roll 5 is called the lower base film, and the base film on the upper base film roll 6 is called the upper base film. The adhesive tape 209 is made of cloth and silicone. The silicone is a material that can adhere to dust but will not stick firmly to the base film, preventing the base film from being torn. It also prevents the adhesive tape 209, wound on roll one 206 and roll two 208, from being unable to unwind smoothly. The silicone is applied to both sides of the cloth to adhere to the dust. Figure 2 and Figure 4 As shown, the outermost layer of the adhesive tape 209 wound on the first roll 206 unfolds and passes under the first roller 203, then pulls the second roller 204, then passes over the second roller 204 and pulls down before being fixedly connected to the second roll 208. A roll of base film is wound around the outside of the lower base film roll 5, and a roll of base film is wound on the upper base film roll 6. The unfolded end of the base film on the lower base film roll 5 is located below the adhesive tape 209, and the adhesive tape 209 and the base film on the lower base film roll 5 are squeezed between the first roller 203 and the extrusion shaft 3. The unfolded end of the base film on the upper base film roll 6 is located above the adhesive tape 209, and the adhesive tape... The base film on the upper base film roll 6 and roller 209 are squeezed between roller 204 and extrusion shaft 4. The dust-adhesive tape 209 and the base film below are squeezed together by roller 203 and extrusion shaft 3. The dust-adhesive tape 209 can adsorb the dust on the top surface of the base film unfolded on the lower base film roll 5. The dust-adhesive tape 209 and the base film above are squeezed together by roller 204 and extrusion shaft 4. The dust-adhesive tape 209 can adsorb the dust on the bottom surface of the base film unfolded on the upper base film roll 6. A glue coating structure is provided on the left side of the outer shell 1. The glue coating structure can apply glue, stick and roll up the corresponding surfaces of the upper and lower base films.

[0028] according to Figure 2 and Figure 4As shown, the base film is stretched to the left by the adhesive coating structure. The base film can unfold from the lower base film roll 5 and the upper base film roll 6 and then move to the left. At the same time, servo motors 205 and 307 are activated. Servo motor 205 drives the first roller 206 to rotate clockwise, and servo motor 307 drives the second roller 208 to rotate counterclockwise. The adhesive tape 209 can unfold from the first roller 206 and move onto the second roller 208. The second roller 208 can rewind the adhesive tape 209 unfolded on the first roller 206. After unfolding from the first roller 206, the trajectory of the adhesive tape 209 is to move to the left from between the lower base film and the first roller 203. Then it moves upwards between roller 204 and the upper base film, and then moves onto roller 208. After that, it is wound around roller 208. The dust-adhesive tape 209 passes between the lower base film and roller 1 203 and moves to the left synchronously with the lower base film. The dust-adhesive tape 209 passes between the upper base film and roller 204 and moves to the left synchronously with the upper base film. The synchronous movement of the base film and the dust-adhesive tape 209 and their mutual compression allow the dust-adhesive tape 209 to fully adhere the dust on the unfolded top surface of the lower base film and the dust on the unfolded bottom surface of the upper base film, thus preventing air bubbles from forming in the middle after the two base films are bonded together.

[0029] When the adhesive tape 209 on reel one 206 is fully unrolled and wrapped around reel two 208, at this point, the adhesive tape 209 has only been used once and has adsorbed relatively little dust. According to... Figure 2 and Figure 4 As shown, by starting servo motor 1 201, turntable 202 rotates clockwise. Turntable 202 rotates 180 degrees clockwise around the central axis of servo motor 1 201. The rotation of turntable 202 can drive roller 1 203, roller 2 204, servo motor 2 205, roller 1 206, servo motor 3 207, and roller 2 208 to rotate 180 degrees clockwise. Rollers 1 206 and roller 2 208 can drive the dust belt 209 to rotate 180 degrees clockwise. At this time, roller 1 203 is above roller 2 204, and roller 1 206 is to the left of roller 2 208. The adhesive tape 209 then passes between the lower base film and roller 204 and enters between the upper base film and roller 1 203. At this time, servo motors 205 and 307 are activated. Servo motor 3 207 drives roller 2 208 to rotate clockwise, and servo motor 205 drives roller 1 206 to rotate counterclockwise. The adhesive tape 209 moves to the left synchronously with the lower base film as it passes between the lower base film and roller 204, and moves to the left synchronously with the upper base film as it passes between the upper base film and roller 1 203. At this time, the adhesive tape 209 can be reused.

[0030] like Figure 1 and Figure 4 As shown, the housing 1 is rotatably equipped with an extrusion shaft 3 and an extrusion shaft 4. The extrusion shaft 3 and the extrusion shaft 4 can be used simultaneously with the roller 203 and the roller 204 to extrude the base film and the dust-adhesive tape 209 to each other, so that the dust-adhesive tape 209 can remove dust from the side of the base film that needs to be coated. The extrusion shaft 3 is located below the roller 203 and the dust-adhesive tape 209, and the extrusion shaft 4 is located above the roller 204 and the dust-adhesive tape 209. The housing 1 is rotatably equipped with a lower base film roll 5 and an upper base film roll 6, which are used to store base film rolls.

[0031] like Figure 1 and Figure 3-4 As shown, a dehumidification assembly 7 is installed on the outer casing 1. The dehumidification assembly 7 is used to dehumidify the base film. The dehumidification assembly 7 includes a fan 701, an air outlet duct 702, a drying box 703, and a heating wire 704. The fan 701 can drive air into the air outlet duct 702, and the air outlet duct 702 can deliver air to the interior of the cavity 8. The drying box 703 can support the air outlet duct 702, and the heating wire 704 can heat the space inside the cavity 8. The fan 701 is fixedly installed on the outside of the outer casing 1, and the air outlet duct 702... A heating element 704 is fixedly installed between the fan 701 and the drying box 703. The drying box 703 is fixedly installed inside the outer shell 1. The drying box 703 has a cavity 8 and a cavity 9. The cavity 8 is convenient for installing the heating element 704. The heating element 704 is fixedly installed inside the cavity 8. The inner wall of the drying box 703 has an air outlet 10 and an air outlet 11. The air outlet 10 and the air outlet 11 can facilitate the hot air from the cavity 8 to be blown out. The cavity 8 is connected to the cavity 9 through the air outlet 10.

[0032] After the base film is dusted, it enters the drying box 703. By starting the fan 701, air is drawn into the air outlet 702. The air inside the air outlet 702 is blown into the cavity 8 inside the drying box 703. By starting the heating wire 704, the air inside the cavity 8 is heated. Then, the warm air enters the cavity 9 through the air outlet 10 along with the airflow. The warm air inside the cavity 9 is sprayed out from the air outlet 11 and comes into contact with the base film. The warm air can dehumidify the base film.

[0033] like Figure 4 As shown, a limiting shaft 12 is rotatably installed inside the outer casing 1. There are two limiting shafts 12. One limiting shaft 12 is supported below the upper base film, and the other limiting shaft 12 is supported above the lower base film. This can prevent relative friction between the turntable 202 and the dust belt 209 and the base film when they rotate, which is beneficial to protecting the base film.

[0034] like Figure 4As shown, a second limiting shaft 13 is rotatably installed inside the outer shell 1. There are two limiting shafts 13, which are located on the side of the base film entering the drying box 703. One limiting shaft 13 supports the upper base film, and the other limiting shaft 13 supports the lower base film. A third limiting shaft 14 is rotatably installed inside the outer shell 1. The third limiting shaft 14 is located on the side of the base film exiting the drying box 703. The second limiting shaft 13 and the third limiting shaft 14 enable the base film to enter and exit the drying box 703 in a straight line, and prevent the base film from being scratched by the drying box 703.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A base film pretreatment device with dust removal and dehumidification functions, characterized in that, include: Outer shell (1); A recyclable dust-adhesive assembly (2) is mounted on the outer shell (1) and is used for dust removal of the base film. The recyclable dust-adhesive assembly (2) includes an adjusting component and a suction component. The adjusting component includes a servo motor (201), a turntable (202), a roller (203), and a roller (204). The servo motor (201) is fixedly mounted on the outside of the outer shell (1). The output shaft of the servo motor (201) is fixedly connected to the turntable (202). The turntable (202) is rotatably mounted inside the outer shell (1). The roller (203) and the roller (204) are rotatably mounted inside the turntable (202). The suction component includes a servo motor (205), a roller (206), and a servo motor (204). (207), spool two (208) and dust tape (209), the servo motor two (205) and the servo motor three (207) are fixedly installed on the outside of the turntable (202), the spool one (206) and the spool two (208) are rotatably installed inside the turntable (202), the spool one (206) and the spool two (208) are fixedly connected to the output shafts of the servo motor two (205) and the servo motor three (207) respectively, the two ends of the dust tape (209) are fixedly connected to the spool one (206) and the spool two (208) respectively, and the dust tape (209) is wrapped around the outside of the spool one (206), below the roller one (203), above the roller two (204) and outside the spool two (208).

2. The base film pretreatment device with dust removal and dehumidification functions according to claim 1, characterized in that, The outer casing (1) is rotatably equipped with an extrusion shaft one (3) and an extrusion shaft two (4). The extrusion shaft one (3) is located below the roller one (203) and the dust-adhesive tape (209). The extrusion shaft two (4) is located above the roller two (204) and the dust-adhesive tape (209). The outer casing (1) is rotatably equipped with a lower base film roll (5) and an upper base film roll (6).

3. The base film pretreatment device with dust removal and dehumidification functions according to claim 2, characterized in that, The outer casing (1) is equipped with a dehumidification component (7), which is used to dehumidify the base film.

4. The base film pretreatment device with dust removal and dehumidification functions according to claim 3, characterized in that, The dehumidification component (7) includes a fan (701), an air outlet pipe (702), a drying box (703), and a heating wire (704). The fan (701) is fixedly installed outside the outer shell (1). The air outlet pipe (702) is fixedly installed between the fan (701) and the drying box (703). The drying box (703) is fixedly installed inside the outer shell (1). The drying box (703) has a cavity one (8) and a cavity two (9) inside. The heating wire (704) is fixedly installed inside the cavity one (8). The inner wall of the drying box (703) has an air outlet one (10) and an air outlet two (11). The cavity one (8) is connected to the cavity two (9) through the air outlet one (10).

5. A base film pretreatment device with dust removal and dehumidification functions according to claim 4, characterized in that, The outer shell (1) is equipped with a limiting shaft (12) for rotation.

6. The base film pretreatment device with dust removal and dehumidification functions according to claim 5, characterized in that, The outer shell (1) is equipped with a limiting shaft 2 (13) for rotation.

7. A base film pretreatment device with dust removal and dehumidification functions according to claim 6, characterized in that, The outer shell (1) is equipped with a limiting shaft three (14) for rotation.

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