Leather drying and setting control device

Abstract

The utility model relates to leather drying technical field, concretely discloses a kind of leather drying shaping control device, including the drying box of being provided with dryer, vertically rotating movable conveying row is provided in drying box, vertically opposite distribution drying part and draining part are provided on the conveying row, and transversely opposite distribution mounting portion and airing water part are provided. The leather drying shaping control device provided by the utility model, by drying part semicircular path, make the hair on leather fan-shaped open, to expose hair root and leather position, make whole hair expose on the hot air blown by dryer, and drying part in slow running process then make hair active contact with the scraping strip after being heat-conducted by hot air, make the scraping strip comb hair, to obtain more fluffy state, and then intensify evaporation efficiency to moisture, greatly improve the removal effect of water content on the hair root of fur, shorten the drying time of drying box to fur.

Description

Technical Field

[0001] This utility model relates to leather drying technology, specifically a leather drying and shaping control device. Background Technology

[0002] Animal leather is prepared by processing and modifying animal fur using physical and chemical methods to obtain a series of high-end leather products. The preparation process requires drying the fur-containing leather.

[0003] For example, the publication (announcement) number: CN221501133U, publication (announcement) date: 2024-08-09, discloses a leather dryer for leather production, including a machine body, a conveying mechanism body fixedly connected inside the machine body, and a drying component body arranged inside the machine body; the drying component includes a warm air blower and a motor, and the warm air blower is fixedly connected to the inner bottom wall of the machine body.

[0004] The shortcomings of existing technology are that, due to the different shapes of animal fur and the large water content of the fur after soaking, in actual operation, the fur usually needs to be placed in a spin dryer to remove a large amount of water, and then manually combed and wiped to remove the residual water. However, manual processing is not efficient and it is difficult to effectively remove the water from the hair roots, resulting in the drying equipment still having high energy consumption and long drying time. Utility Model Content

[0005] The purpose of this invention is to provide a leather drying and shaping control device to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A leather drying and shaping control device includes a drying box equipped with a dryer, wherein the drying box is provided with a vertically rotating conveyor, and the conveyor is provided with a vertically opposite drying section and a draining section, as well as a horizontally opposite mounting section and a drying section. The top of the drying chamber has multiple oblique holes that connect to the dryer, and scrapers facing the drying section are fixedly installed at the ports of the oblique holes.

[0007] As a further description of the above technical solution: the surface of the drying oven has an opening, and a door panel is hinged to the opening port on the outside of the mounting part.

[0008] As a further description of the above technical solution: the bottom inner wall of the drying oven is provided with a bottom groove and bottom openings distributed opposite to the bottom groove.

[0009] As a further description of the above technical solution: the top of the drying box is provided with an arc block for exhaust through a slanted hole.

[0010] As a further description of the above technical solution: a guide arc plate is fixedly installed in the drying oven and inserted inside the conveyor belt.

[0011] As a further description of the above technical solution: an arc-shaped protrusion that cooperates with the flow guiding block is fixedly installed on the flow guiding arc plate.

[0012] As a further description of the above technical solution: the conveyor belt is provided with chain plates arranged at equal intervals, and plate holes are provided between adjacent chain plates.

[0013] As a further description of the above technical solution: clamps are slidably arranged in the plate hole.

[0014] As a further description of the above technical solution: an elastic element is fixedly installed between the clamp and the inner wall of the plate hole.

[0015] As a further description of the above technical solution: a clamping plate is hinged on the clamping member.

[0016] In the above technical solution, the leather drying and shaping control device provided by this utility model has the following beneficial effects: by spreading and fixing the fur from the mounting part, the hair on the leather is exposed inside the drying chamber. When the conveyor runs to the drying section, the hair on the leather is fanned out using the semi-circular path of the drying section to expose the hair roots and the leather, thereby exposing the entire hair to the hot air blown out by the dryer. During the slow operation of the drying section, the hair actively contacts the scraper strips that have been heated by the hot air, allowing the scraper strips to comb the hair to achieve a more fluffy state, thereby improving the evaporation efficiency of moisture, greatly improving the removal effect of moisture attached to the hair roots on the fur, and shortening the drying time of the fur in the drying chamber. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the drying oven after opening the door panel, provided in an embodiment of this utility model; Figure 2 This is a side cross-sectional view of a drying oven provided in an embodiment of the present invention; Figure 3 This is a front cross-sectional view of a drying oven provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the assembly of the conveyor bar and a single clamping component provided in an embodiment of the present utility model; Figure 5 This is a schematic diagram of a single clamping component provided in an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Drying oven; 11. Opening; 12. Door panel; 13. Bottom groove; 14. Bottom opening; 2. Dryer; 20. Slanted hole; 21. Scraper; 22. Arc block; 23. Guide arc plate; 3. Conveyor; 31. Chain plate; 32. Plate hole; 33. Mounting part; 34. Drying part; 35. Water drying part; 36. Draining part; 4. Clamping parts; 41. Clamping plate; 42. Elastic element; 43. Sliding block. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Please see Figure 1-5 This utility model provides a technical solution, including the following embodiments: Example 1 Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment modifies the position and function of the conveyor belt for transporting fur based on the original drying equipment, so that the fur drying area is actively exposed to the hot air. By spreading and fixing the fur from the mounting part 33, the hair on the leather is exposed inside the drying chamber 1. When the conveyor 3 runs to the drying part 34, the hair on the leather is fanned out using the semi-circular path of the drying part 34, exposing the hair roots and the leather area. This exposes the entire hair to the hot air blown out by the dryer 2. During the slow operation of the drying part 34, the hair actively comes into contact with the scraper 21, which is heated by the hot air. The scraper 21 combs the hair to achieve a fluffier state, thereby increasing the evaporation efficiency of moisture and significantly improving the removal effect of moisture attached to the hair roots on the fur, thus shortening the drying time of the fur in the drying chamber 1.

[0022] Specifically, the aluminum-copper alloy scraper 21 enables it to conduct heat and guides the hot airflow directly to the hair roots without rubbing against the leather surface, maximizing the combing effect and improving the drying efficiency of hot air on fluffy hair.

[0023] Furthermore, the dryer 2 uses traditional hot air drying equipment, which is existing technology and will not be described in detail here. The air outlet of the dryer 2 is directly connected to the inclined hole 20, which makes it easy for the hot air to fully contact the hair, and the excess hot air enters the drying chamber 1.

[0024] Example 2 Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment details the functions of the remaining positions of the conveyor row 3. Through multiple plate holes 32, each with two clamps 4, irregularly shaped furs can be more easily clamped and fixed by the clamps 4, allowing the furs to rotate stably on the conveyor row 3.

[0025] Secondly, by setting the conveyor 3 vertically, the mounting section 33 has a flat operating surface, which makes it easy to open the door panel 12 and send the fur into the drying chamber 1 through the opening 11. After the fur is fixed in the mounting section 33, it first moves downward to the draining section 36 to drain the residual water on the fur. Then it moves upward to the drying section 35, where the heat in the drying chamber 1 acts on the fur to achieve the initial drying of the fur. Then it moves to the drying section 34 for blow-drying treatment. Finally, it returns to the mounting section 33 to unload the dried fur and replace it with a new batch of fur to be dried.

[0026] Specifically, the conveyor 3 is formed by hinged combination of multiple chain plates 31, and the drying box 1 is equipped with a sprocket for engaging the chain plates 31 to rotate. The sprocket is driven by a motor. The motor and its rotation installation method are existing technologies and will not be described in detail here.

[0027] Furthermore, a groove is provided on the side wall of the plate hole 32 for the slider 43 to slide, so that the clamp 4 with the slider 43 can slide in the plate hole 32 to adjust the position of the clamp 4 holding the fur.

[0028] Furthermore, the elastic element 42 fixed at both ends is specifically a tension spring. When in use, the two clamps 4 in one plate hole 32 need to be brought close together, and the tension spring deforms so that the clamp plate 41 hinged on the clamp 4 can clamp the fur and provide a reset pulling force, thereby keeping the fur taut on the chain plate 31 and reducing the problem of hair accumulation and entanglement.

[0029] Furthermore, the clamp 4 and the clamp plate 41 have teeth at the interlocking position, which can increase the friction after clamping and prevent the fur from falling off the clamp 4.

[0030] Example 3 Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this embodiment details the airflow diffusion drying function inside the drying chamber 1. Excess hot air is guided into the drying chamber 1 through the oblique holes 20 along the arc block 22. The guide arc plate 23, which is integrally formed at both ends with arc-shaped protrusions, performs the same function as the arc block 22, allowing the hot air to flow along the guide arc plate 23 through the inner side of the conveyor row 3, thereby drying the leather inside the conveyor row 3 and improving the drying efficiency of the entire fur.

[0031] Specifically, the guide arc plate 23 is bolted to the inner wall of the drying chamber 1, which makes it easier for hot air to reach the inner side of the conveyor 3 when installed horizontally.

[0032] Furthermore, the bottom groove 13 located at the bottom of the drying chamber 1 also adopts the same arc-shaped guiding function, which allows the drained water to flow along the bottom groove 13 to the bottom opening 14 and be collected and discharged from the bottom opening 14, thus avoiding excessive moisture remaining inside the drying chamber 1 and affecting the drying effect.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A leather drying and shaping control device, characterized in that, The equipment includes a drying box (1) equipped with a dryer (2), and a vertically rotating conveyor (3) is provided in the drying box (1). The conveyor (3) is provided with a vertically opposite drying section (34) and a draining section (36), as well as a horizontally opposite mounting section (33) and a water drying section (35). The top of the drying box (1) is provided with a plurality of oblique holes (20) that are connected to the dryer (2), and scraper strips (21) that are fixedly installed at the port of the oblique holes (20) facing the drying part (34).

2. The leather drying and shaping control device according to claim 1, characterized in that, The drying oven (1) has an opening (11) on its surface, and a door panel (12) is hinged to the opening (11) on the outside of the mounting part (33).

3. The leather drying and shaping control device according to claim 1, characterized in that, The drying oven (1) has a bottom groove (13) on its inner bottom wall and a bottom opening (14) distributed opposite to the bottom groove (13).

4. The leather drying and shaping control device according to claim 1, characterized in that, The top of the drying box (1) is provided with an arc block (22) for exhausting air through a diversion oblique hole (20).

5. The leather drying and shaping control device according to claim 4, characterized in that, The drying box (1) is fixedly installed with a guide arc plate (23) that passes through the inside of the conveyor (3).

6. The leather drying and shaping control device according to claim 5, characterized in that, The flow guide plate (23) is fixedly installed with an arc-shaped protrusion that cooperates with the flow guide of the arc block (22).

7. The leather drying and shaping control device according to claim 1, characterized in that, The conveyor (3) is provided with chain plates (31) arranged at equal intervals, and plate holes (32) are provided between adjacent chain plates (31).

8. The leather drying and shaping control device according to claim 7, characterized in that, Clamps (4) are slidably arranged in the plate hole (32).

9. A leather drying and shaping control device according to claim 8, characterized in that, An elastic element (42) is fixedly installed between the clamp (4) and the inner wall of the plate hole (32).

10. A leather drying and shaping control device according to claim 8, characterized in that, A clamping plate (41) is hinged to the clamp (4).

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