Synthetic leather drying device
The synthetic leather drying device, designed with upper and lower dual heat pipe heating and collection components, solves the problems of uneven drying and insufficient dust prevention in traditional drying methods, achieving uniform drying and efficient post-processing of synthetic leather, thus improving product quality and production efficiency.
Patent Information
- Application Number
- CN202423039535.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Traditional methods of drying synthetic leather suffer from uneven drying, which can lead to hardening and cracking. They also lack effective dust prevention measures and have low post-drying processing efficiency, which can easily cause scratches and contamination to the synthetic leather.
It adopts a dual-heat pipe heating structure and a collection component design, including a motor-driven turntable and slider system, to achieve uniform drying and automatic rolling of synthetic leather. It is equipped with a dustproof box to prevent dust adsorption.
It achieves uniform drying of synthetic leather, avoids hardening and cracking, improves production efficiency, reduces manual operation, protects the surface quality of synthetic leather, and prevents dust contamination.
Smart Images
Figure CN223663673U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drying equipment technology, specifically to a synthetic leather drying device. Background Technology
[0002] Drying is a crucial step in the production of synthetic leather. Traditional methods of drying synthetic leather often have many drawbacks. Many small processing plants use simple heating equipment, such as a single hot air blower or a rudimentary heating plate, for drying. This method makes it difficult to ensure uniform drying, which can easily lead to localized over-drying of the synthetic leather, resulting in hardening, cracking, and other problems. This seriously affects the quality and performance of the synthetic leather. Moreover, there is a lack of effective equipment for sorting and collecting the synthetic leather after drying. It usually requires manual handling and rolling, which is not only labor-intensive and inefficient, but may also cause scratches or stains on the surface of the synthetic leather due to improper manual operation.
[0003] In addition, traditional drying equipment lacks effective dust prevention measures during operation. Dust in the environment is easily adsorbed on the surface of synthetic leather, reducing the cleanliness and appearance of the product and further affecting its market competitiveness. As the synthetic leather industry continues to increase its requirements for product quality and production efficiency, it is urgent to develop a synthetic leather drying device that is efficient, uniformly drys, has good post-processing functions, and has dust prevention properties.
[0004] In view of this, we will study and improve the existing structure and its shortcomings to provide a synthetic leather drying device, in order to achieve a more practical purpose. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this invention provides a synthetic leather drying device that solves the aforementioned problems.
[0007] (II) Technical Solution
[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a synthetic leather drying device, including a dustproof box, the top of which is open, and a drying box is fixedly connected to one side of the dustproof box. A groove is formed on the exterior of the dustproof box near the drying box, and grooves are formed at both ends of the drying box. An upper double heat pipe is installed at the top inside the drying box, and a lower double heat pipe is installed at the bottom inside the drying box. The device also includes:
[0009] The collection component is located inside the dustproof box and is used to roll and fix the synthetic leather after drying for easy transportation and placement. The dustproof box is also fixedly connected to a disc, and the front end of the disc is equipped with three long columns.
[0010] Preferably, the drying oven has two rollers fixedly connected inside, one upper and one lower, and two rollers fixedly connected inside, one upper and one lower. The top of the upper double heat pipe is fixedly connected to the inner wall of the drying oven, and the bottom of the lower double heat pipe is fixedly connected to the inside of the drying oven.
[0011] Preferably, the dustproof box has two grooves on its exterior, and a connecting block is slidably connected inside the groove. A spring is fixedly connected to the top of the connecting block, and the end of the spring away from the connecting block is fixedly connected inside the groove.
[0012] Preferably, the collection component includes a slider, a first chute, a second chute, and a turntable. The first chute is fixedly connected inside the dustproof box, and the second chute is fixedly connected at the end away from the first chute. A slider is slidably connected between the first chute and the second chute. A support column is fixedly connected to the back of the slider, and a turntable is fixedly connected to the support column.
[0013] Preferably, a crossbar is fixedly connected to the back of the turntable, and both ends of the crossbar are fixedly connected to the top of the dustproof box. A motor is fixedly installed on the back of the crossbar, and the output end of the motor is fixedly connected to the back of the turntable.
[0014] Preferably, the dustproof box is rotatably connected to a disc, and the front end of the disc is fixedly connected to three long columns. The long columns are fitted with narrow plates, and springs are fitted with springs. One end of the springs is fixedly connected to the front end of the disc, and the other end is fixedly connected to the outside of the narrow plates.
[0015] Preferably, the end of the long column away from the disk is engaged with a fixing column, and the fixing column is externally fixedly connected with a handle.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, the present invention provides a synthetic leather drying device, which has the following beneficial effects:
[0018] 1. The drying chamber is equipped with upper and lower double heating pipes, which heat the synthetic leather simultaneously from both the top and bottom. This ensures that all parts of the synthetic leather are heated evenly when passing through the drying chamber, avoiding localized overheating or insufficient drying. This effectively guarantees the quality of the synthetic leather, making its texture uniform and preventing quality problems such as hardening and cracking caused by uneven drying.
[0019] 2. The design of the collection components is ingenious. The turntable is driven by a motor to rotate. The turntable, together with the slider and the chute, can orderly roll up the dried synthetic leather. Moreover, the long column, spring and narrow plate on the disc can better fix the rolled synthetic leather, prevent it from loosening, facilitate subsequent transportation and placement, reduce the tediousness of manual operation and the potential damage to the synthetic leather. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the drying box structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the turntable structure of this utility model;
[0023] Figure 4 for Figure 1 Enlarged view of point A;
[0024] Figure 5 This is the collection component of this utility model.
[0025] In the diagram: 1. Dustproof box; 2. Drying box; 3. Upper double heat pipe; 4. Lower double heat pipe; 5. Roller 1; 6. Roller 2; 7. Slider; 8. Slide 1; 9. Slide 2; 10. Crossbar; 11. Motor; 12. Turntable; 13. Connecting block; 14. Spring 1; 15. Disc; 16. Long column; 17. Spring 2; 18. Narrow plate; 19. Fixed column; 20. Handle. Detailed Implementation
[0026] 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.
[0027] Please see Figure 1-5 A synthetic leather drying device includes a dustproof box 1 with an open top and a drying box 2 fixedly connected to one side of the dustproof box 1. A groove is formed on the exterior of the dustproof box 1 near the drying box 2, and grooves are formed on both ends of the drying box 2. An upper double heat pipe 3 is installed at the top inside the drying box 2, and a lower double heat pipe 4 is installed at the bottom inside the drying box 2. The device also includes:
[0028] The collection component is set inside the dustproof box 1 and is used to roll and fix the synthetic leather after drying for easy transportation and placement. The dustproof box 1 is fixedly connected to a disc 15, and the front end of the disc 15 is provided with three long columns 16.
[0029] Furthermore, roller 5 is fixedly connected inside the drying chamber 2, and there are two rollers 5, one on top and one on the bottom. Roller 6 is also fixedly connected inside the drying chamber 2, and there are two rollers 6, one on top and one on the bottom. The top of the upper double heat pipe 3 is fixedly connected to the inner wall of the drying chamber 2, and the bottom of the lower double heat pipe 4 is fixedly connected to the inside of the drying chamber 2. The double heat pipe 4 installed inside the drying chamber 2 can quickly dry the leather that has been straightened between the rollers.
[0030] Furthermore, the dust box 1 has two grooves on its exterior, and a connecting block 13 is slidably connected inside the grooves. A spring 14 is fixedly connected to the top of the connecting block 13, and the end of the spring 14 away from the connecting block 13 is fixedly connected inside the groove. The connecting block 13 and the spring 14 move up and down, driving the roller to move, so that the leather is stretched.
[0031] Furthermore, the collection assembly includes a slider 7, a first slide 8, a second slide 9, and a turntable 12. The first slide 8 is fixedly connected inside the dustproof box 1, and the second slide 9 is fixedly connected at the end away from the first slide 8. The slider 7 is slidably connected between the first slide 8 and the second slide 9. A support column is fixedly connected to the back of the slider 7, and the turntable 12 is fixedly connected to the support column. The slider 7 slides between the two slides, and the turntable 12 drives the slider 7 to move.
[0032] Furthermore, a crossbar 10 is fixedly connected to the back of the turntable 12, and both ends of the crossbar 10 are fixedly connected to the top of the dustproof box 1. A motor 11 is fixedly installed on the back of the crossbar 10, and the output end of the motor 11 is fixedly connected to the back of the turntable 12. The crossbar 10 helps to fix the motor 11.
[0033] Furthermore, a disc 15 is rotatably connected inside the dust box 1, and three long columns 16 are fixedly connected to the front end of the disc 15. A narrow plate 18 is fitted around the outside of the long columns 16, and a second spring 17 is fitted around the outside of the long columns 16. One end of the second spring 17 is fixedly connected to the front end of the disc 15, and the other end is fixedly connected to the outside of the narrow plate 18. The long columns 16 are fitted with the second spring 17, which can freely extend and retract to adjust the space. The outside of the narrow plate 18 is covered with fine particles to increase friction, making it faster to roll up.
[0034] Furthermore, a fixed post 19 is snapped onto the end of the long post 16 away from the disc 15, and a handle 20 is fixedly connected to the outside of the fixed post 19. The handle 20 installed on the outside of the fixed post 19 makes it easier to pick up.
[0035] Working principle: An upper double heat pipe 3 is installed at the top of the drying chamber 2, with its top fixedly connected to the inner wall of the drying chamber 2; a lower double heat pipe 4 is installed at the bottom, with its bottom fixedly connected to the inside of the drying chamber 2. These heat pipes serve as heat sources, generating heat to provide the necessary high-temperature environment for drying synthetic leather. Synthetic leather transfer: Rollers 5 and 6 are fixedly connected inside the drying chamber 2. Guided and transferred by these rollers, the synthetic leather can move smoothly within the drying chamber 2, ensuring that all parts of it fully pass through the high-temperature zone created by the upper double heat pipe 3 and the lower double heat pipe 4. To achieve uniform drying, the collection component is used to roll and fix the dried synthetic leather for transportation and placement. The motor 11 is mounted on the back of the crossbar 10. After the motor 11 starts, its output drives the turntable 12 to rotate. Because both ends of the crossbar 10 are fixedly connected to the top of the dustproof box 1, it provides stable support for the turntable 12. The slider moves and rolls: When the turntable 12 rotates, it drives the slider 7 to move through the support column fixedly connected to its back. The slider 7 slides between the first slide groove 8 and the second slide groove 9 fixedly connected inside the dustproof box 1, thus achieving regular lateral movement. During the process, the synthetic leather gradually curls up as the slider 7 moves. The disc and long columns assist in fixing it: Three long columns 16 are located at the front end of the disc 15, which is rotatably connected inside the dustproof box 1. Springs 17 and narrow plates 18 are fitted around the outside of each long column 16. One end of the spring 17 is fixed to the front end of the disc 15, and the other end is fixed to the outside of the narrow plate 18. When the synthetic leather curls to a certain extent, the end of the long column 16 furthest from the disc 15 can be engaged with a fixing column 19. The narrow plate 18, under the action of the springs 17, compresses and fixes the curled synthetic leather, preventing it from loosening and facilitating its movement. For subsequent transportation and placement, the top of the dustproof box 1 is open, and a slot is opened on the outside of the end near the drying box 2. The drying box 2 also has slots on both ends of its exterior to facilitate the transfer of synthetic leather between the two. At the same time, two grooves are opened on the outside of the dustproof box 1, and a connecting block 13 is slidably connected inside the groove. A spring 14 is fixedly connected to the top of the connecting block 13, and the other end of the spring 14 is fixed inside the groove. This structure may play a certain role in buffering, limiting or auxiliary sealing during the transfer of synthetic leather, preventing dust and other impurities from entering the dustproof box 1 and affecting drying and collection operations.
[0036] 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 synthetic leather drying device, comprising a dustproof box (1), wherein the top of the dustproof box (1) is open, and a drying box (2) is fixedly connected to one side of the outside of the dustproof box (1), and a groove is opened on the outside of the end of the dustproof box (1) near the drying box (2), and grooves are opened on both ends of the outside of the drying box (2), and an upper double heat pipe (3) is provided on the top inside of the drying box (2), and a lower double heat pipe (4) is provided on the bottom inside of the drying box (2), characterized in that: Also includes: The collection component is set inside the dustproof box (1) for rolling and fixing the synthetic leather after drying, which facilitates transportation and placement. The dustproof box (1) is fixedly connected to a disc (15), and three long columns (16) are set at the front end of the disc (15).
2. The synthetic leather drying device according to claim 1, characterized in that: The drying box (2) is fixedly connected to the inside of a roller (5), and there are two rollers (5) on the top and bottom. The drying box (2) is also fixedly connected to the inside of a roller (6), and there are two rollers (6) on the top and bottom. The top of the upper double heat pipe (3) is fixedly connected to the inner wall of the drying box (2), and the bottom of the lower double heat pipe (4) is fixedly connected to the inside of the drying box (2).
3. The synthetic leather drying device according to claim 1, characterized in that: The dustproof box (1) has two grooves on its exterior, and a connecting block (13) is slidably connected inside the groove. A spring (14) is fixedly connected to the top of the connecting block (13), and the end of the spring (14) away from the connecting block (13) is fixedly connected inside the groove.
4. The synthetic leather drying device according to claim 1, characterized in that: The collection assembly includes a slider (7), a first chute (8), a second chute (9), and a turntable (12). The dustproof box (1) is fixedly connected to the first chute (8), and the end away from the first chute (8) is fixedly connected to the second chute (9). The slider (7) is slidably connected between the first chute (8) and the second chute (9). A support column is fixedly connected to the back of the slider (7), and the turntable (12) is fixedly connected to the support column.
5. A synthetic leather drying device according to claim 4, characterized in that: A crossbar (10) is fixedly connected to the back of the turntable (12), and both ends of the crossbar (10) are fixedly connected to the top of the dustproof box (1). A motor (11) is fixedly installed on the back of the crossbar (10), and the output end of the motor (11) is fixedly connected to the back of the turntable (12).
6. A synthetic leather drying apparatus according to claim 3, characterized in that: The dustproof box (1) is rotatably connected to a disc (15), and three long columns (16) are fixedly connected to the front end of the disc (15). A narrow plate (18) is fitted on the outside of the long columns (16), and a second spring (17) is fitted on the outside of the long columns (16). One end of the second spring (17) is fixedly connected to the front end of the disc (15), and the other end is fixedly connected to the outside of the narrow plate (18).
7. A synthetic leather drying apparatus according to claim 6, characterized in that: The end of the long column (16) away from the disk (15) is connected to a fixed column (19), and the fixed column (19) is fixedly connected to a handle (20).