Drying device
By setting up a separation structure between the operation area and the drying area in the film drying device and designing a cooling guide roller, the problem of film contamination during the drying process is solved, and efficient film drying and cooling effects are achieved.
Patent Information
- Application Number
- CN202423238166.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing drying equipment, the film is easily contaminated at the openings when it enters or exits the drying zone, affecting the quality of the finished product.
Design a drying device that uses a box structure that separates the operation area from the drying area. The film is wound and unwound throughout the entire process inside the box. Multiple guide rollers and hot air components are set up. The hot air components are used for drying and the film is cooled by the guide rollers to reduce the contact between the film and the outside environment.
It effectively reduces film contamination, improves film cooling efficiency, and ensures finished product quality.
Smart Images
Figure CN223698366U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drying equipment technical field more specifically, relate to a drying device. BACKGROUND
[0002] The film needs to be dried after film coating, the existing drying equipment is radial drying to the film in the drying area, the film is easily polluted at the opening of the drying area, thereby affecting the quality of the final product. UTILITY MODEL CONTENTS
[0003] The utility model discloses a kind of film drying devices capable of reducing film pollution to overcome the deficiencies of the prior art.
[0004] To achieve the above object, the utility model adopts the following technical scheme: a drying device, including box, the first baffle being arranged in the box along vertical direction, the first baffle separates the space inside the box into operation area and drying area, the second baffle being arranged in the operation area and extending along horizontal direction, the second baffle separates the operation area into upper chamber and lower chamber, the first baffle is provided with the first opening being communicated with the upper chamber and drying area and the second opening being communicated with the lower chamber and drying area, the unwinding roller is arranged in the upper chamber, the winding roller is arranged in the lower chamber, the first guide roller being arranged in the drying area and being close to the top of the drying area and the second guide roller being close to the bottom of the drying area, the first guide roller and the second guide roller are misaligned.
[0005] Further, the lower portion of the second guide roller is provided with a hot air assembly, the second opening is located below the hot air assembly, the lower portion of the hot air assembly is provided with a third guide roller and a fourth guide roller, the third guide roller and the fourth guide roller are located in the projection of the box side wall on the side of the second opening towards the drying area.
[0006] Further, the third guide roller is close to the box side wall on the side of the second opening towards the drying area, and the fourth guide roller is close to the second opening.
[0007] Further, the fifth guide roller and the sixth guide roller are arranged in the upper chamber, the fifth guide roller and the sixth guide roller are located in the projection of the box side wall on the side of the first opening towards the upper chamber, and a tensioning device is arranged between the fifth guide roller and the sixth guide roller.
[0008] Further, the fifth guide roller is close to the box side surface on the side of the first opening towards the upper chamber, the sixth guide roller is close to the first opening, and the fifth guide roller, the sixth guide roller and the first guide roller are located on the same straight line.
[0009] Further, the tensioning device comprises a tensioning roller capable of moving in a vertical direction and a driving assembly for driving the tensioning roller to move, the driving assembly comprises a support plate, a support frame is connected to the support plate, the tensioning roller is installed on the top of the support frame, a guide rod is arranged on the top of the upper chamber, the guide rod penetrates through the support plate, a support block is arranged on the side of the support plate away from the support frame, a screw rod is threadedly connected to the support block, the screw rod extends to outside of the box through the top plate of the box, and a motor is installed on the top of the box and connected to the screw rod.
[0010] In summary, the utility model has the following beneficial effects:
[0011] The operation area and the drying area are arranged, the winding and unwinding of the film are completed in the box, the possibility of contact between the film and the outside is reduced, and the possibility of pollution of the film is reduced. Meanwhile, the drying area is separately arranged, and the film can be conveniently cooled. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a structural schematic view of the utility model;
[0013] Figure 2 It is a structural schematic view of the utility model; Figure 1 It is an enlarged view of A in figure 2;
[0014] Figure 3 It is a structural schematic view of the utility model;
[0015] The box 100, the motor 101, the circulating pipeline 102, the operation area 110, the upper chamber 111, the lower chamber 112, the drying area 120, the first guide roll 121, the second guide roller 122, the third guide roller 123, the fourth guide roll 124, the fifth guide roller 113, the sixth guide roller 114, the first partition plate 130, the first opening 131, the second opening 132, the second partition plate 140, the support plate 300, the support frame 310, the tensioning roller 311, the support block 320, the screw rod 321, the guide rod 330 and the hot air assembly 400. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0017] The embodiment discloses a kind of including box 100, box 100 is provided with first partition 130 being arranged along vertical direction, first partition 130 separates the space of inside of box 100 into operation area 110 and drying area 120, second partition 140 is arranged in operation area 110 and extends along horizontal direction, second partition 140 separates operation area 110 into upper chamber 111 and lower chamber 112, first partition 130 is provided with first opening 131 being connected with upper chamber 111 and drying area 120 and second opening 132 being connected with lower chamber 112 and drying area 120, upper chamber 111 is provided with unwinding roller, lower chamber 112 is provided with winding roller, drying area 120 is provided with a plurality of first guide roller being close to the top of drying area 120 and second guide roller 122 being close to the bottom of drying area 120, first guide roller and second guide roller 122 are arranged in dislocation. Film roll is installed on unwinding roller, film passes through first opening 131 into drying area 120, film into drying area 120 is alternately through first guide roller and second guide roller 122, then pass through second opening 132 into lower chamber 112 and be wound by winding roller. Second guide roller 122 is provided with hot air assembly 400 below, hot air assembly 400 includes a shell, hot air fan is installed in shell, and air outlet is formed on the surface of shell, and circulating pipeline 102 is installed on the side wall of box 100, one end of circulating pipeline 102 is communicated with drying area 120, and the other end is communicated with shell, so that hot air can be circulated, guarantee the efficiency of film drying.
[0018] Second opening 132 is located below hot air assembly 400, third guide roller 123 and fourth guide roller are arranged below hot air assembly 400, third guide roller 123 and fourth guide roller are located in the projection of the side wall of box 100 on the side of second opening 132 towards drying area 120. Third guide roller 123 is close to the side wall of box 100 on the side of second opening 132 towards drying area 120, and fourth guide roller is close to second opening 132. By third guide roller 123 and fourth guide roller, film that is completed drying passes from below hot air assembly 400, avoids receiving hot air direct blow, so as to cool film, can improve the cooling efficiency of film.
[0019] The fifth guide roller 113 and the sixth guide roller 114 are arranged in the upper chamber 111, the fifth guide roller 113 and the sixth guide roller 114 are located in the projection of the sidewall of the box 100 on the side of the first opening 131 towards the upper chamber 111, the fifth guide roller 113 is close to the sidewall of the box 100 on the side of the first opening 131 towards the upper chamber 111, the sixth guide roller 114 is close to the first opening 131, the fifth guide roller 113, the sixth guide roller and the first guide roller are arranged on the same straight line. The tensioning device is arranged between the fifth guide roller 113 and the sixth guide roller 114, the tensioning device comprises a tensioning roller 311 capable of moving in the vertical direction and a driving assembly for driving the tensioning roller 311 to move, the driving assembly comprises a support plate 300, the support plate 300 is connected with a support frame 310, the tensioning roller 311 is installed on the top of the support frame 310, the top of the upper chamber 111 is provided with a guide rod 330, the guide rod 330 penetrates through the support plate 300, one side of the support plate 300 away from the support frame 310 is provided with a support block 320, the support block 320 is threadedly connected with a lead screw 321, the lead screw 321 extends to the outside of the box 100 through the top plate of the box 100, and the top of the box 100 is provided with a motor 101 with an output end connected with the lead screw 321. The rotation of the motor 101 and the lead screw 321 can drive the support plate 300 to move in the vertical direction, so as to drive the movement of the tensioning roller 311 and adjust the tensioning degree of the film.
[0020] The preferred embodiments of the present application are described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.
Claims
1. A drying apparatus, characterized by, The application relates to a drying box, which comprises a box body (100) provided with a first partition plate (130) arranged in a vertical direction, the first partition plate (130) separates the space in the box body (100) into an operation area (110) and a drying area (120), the operation area (110) is provided with a second partition plate (140) extending in a horizontal direction, the second partition plate (140) separates the operation area (110) into an upper cavity (111) and a lower cavity (112), the first partition plate (130) is provided with a first opening (131) connecting the upper cavity (111) and the drying area (120) and a second opening (132) connecting the lower cavity (112) and the drying area (120), the upper cavity (111) is provided with an unwinding roller, the lower cavity (112) is provided with a winding roller, the drying area (120) is provided with a plurality of first guide rollers (121) close to the top of the drying area (120) and a second guide roller (122) close to the bottom of the drying area (120), and the first guide rollers and the second guide roller (122) are arranged in a staggered mode.
2. A drying apparatus as claimed in claim 1, wherein The second guide roller (122) is provided below a hot air assembly (400), the second opening (132) is located below the hot air assembly (400), the hot air assembly (400) is provided below a third guide roller (123) and a fourth guide roller, and the third guide roller (123) and the fourth guide roller are located in the projection of the box body (100) side wall on the side of the second opening (132) towards the drying area (120).
3. A drying apparatus as claimed in claim 2, wherein The third guide roller (123) is close to the box body (100) side wall on the side of the second opening (132) towards the drying area (120), and the fourth guide roller is close to the second opening (132).
4. The drying apparatus of claim 1, wherein The upper cavity (111) is provided with a fifth guide roller (113) and a sixth guide roller (114), the fifth guide roller (113) and the sixth guide roller (114) are located in the projection of the box body (100) side wall on the side of the first opening (131) towards the upper cavity (111), and a tensioning device is arranged between the fifth guide roller (113) and the sixth guide roller (114).
5. A drying apparatus as claimed in claim 4, wherein The fifth guide roller (113) is close to the box body (100) side surface on the side of the first opening (131) towards the upper cavity (111), the sixth guide roller (114) is close to the first opening (131), and the fifth guide roller (113), the sixth guide roller and the first guide roller are arranged on the same straight line.
6. A drying apparatus as claimed in claim 4, wherein The tensioning device comprises a tensioning roller (311) capable of moving in the vertical direction and a driving assembly driving the tensioning roller (311) to move, the driving assembly comprises a supporting plate (300), a supporting frame (310) is connected to the supporting plate (300), the tensioning roller (311) is installed at the top of the supporting frame (310), a guide rod (330) is arranged at the top of the upper chamber (111), the guide rod (330) penetrates through the supporting plate (300), a supporting block (320) is arranged on the side of the supporting plate (300) away from the supporting frame (310), a lead screw (321) is screwed with the supporting block (320), the lead screw (321) extends to the outside of the box body (100) through the top plate of the box body (100), and a motor (101) with an output end connected with the lead screw (321) is installed at the top of the box body (100).