Slippers production drying device

Abstract

The utility model discloses a kind of drying devices for slippers production, it is related to slipper drying technical field, including hot-air oven, the bottom of hot-air oven is fixedly connected with hot-air base, and the inside rotation of hot-air oven is installed with support frame.The drying device for slippers production described in the utility model, by the guidance of guide cover and connecting cover, hot air flows along the outer surface of slippers, and carries out drying, and blows out by blowing port, the insole of toe cap of slippers is dried, the inside and outside of slippers are dried, so that slippers dry more evenly, improve the drying efficiency and effect of slippers;Hot air passes through the inside of box body, enters the inside of dust collecting box from exhaust groove, and is discharged from air outlet by filter screen plate, and filter screen plate filters and intercepts flying fluff on slippers, so that flying fluff adheres to the inside of filter screen plate, filters airflow, avoids that airflow causes flying fluff on the surface of slippers to flow during slippers drying process, affects working environment.

Description

Technical Field

[0001] This utility model relates to the field of slipper drying technology, and more specifically, to a drying device for slipper production. Background Technology

[0002] As an indispensable footwear item in daily life, the production process of slippers typically involves several key steps, including raw material preparation, molding, bonding, washing, and drying. Among these, the drying process, as one of the final stages of slipper production, directly determines the moisture content, molding stability, lifespan, and comfort of the slippers, playing a decisive role in product quality.

[0003] In existing technologies, various types of drying equipment are used in the slipper manufacturing industry, commonly including hot air circulating ovens, conveyor belt drying lines, and hanging drying equipment. Because slippers often have an asymmetrical structure with a closed toe and an open heel, and some slippers are made of composite materials such as fabric, EVA, and rubber, different parts have varying water absorption and thermal conductivity. Traditional drying equipment uses a fixed hot air circulation path, often resulting in insufficient heat accumulation in closed or folded areas such as the toe and sides of the slipper, making it difficult for moisture to evaporate quickly. Meanwhile, areas such as the heel and sole may experience material hardening and deformation due to over-drying, ultimately leading to inconsistent moisture content within the same batch of slippers and poor product quality stability. Utility Model Content

[0004] The main objective of this invention is to provide a drying device for slipper production, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A drying device for slipper production includes a hot air box, a hot air base is fixedly connected to the bottom of the hot air box, and a support frame is rotatably installed inside the hot air box. The support frame includes a fixed tube, with multiple connecting covers fixedly connected to the outer surface of the fixed tube. A rotating disk is fixedly sleeved at the lower end of the fixed tube. A bottom plate is fixedly connected to the bottom of the connecting covers. Multiple support rods are fixedly connected to the outer surface of the bottom plate. Fixed frames are fixedly sleeved on the outer surfaces of the multiple support rods. Fixed blocks are fixedly connected to both ends of the outer side of the fixed frames. A support side frame is movably sleeved on the side of the fixed block. Movable frames are fixedly connected to both ends of the side of the support side frame. The movable frames are movably sleeved inside the fixed blocks. A support spring is provided inside the fixed blocks. The support spring is located between the fixed blocks and the movable frames. An air inlet is fixedly connected to the side of the lower end of the support rod. The air inlet is located below the support side frame. A vent pipe is fixedly connected to the bottom of the air inlet. The bottom of the vent pipe is connected to the fixed tube.

[0006] Preferably, the hot air box includes a box body, a hinged door on the side of the box body, exhaust ducts on both sides of the bottom of the box body, a top box fixedly connected to the top of the box body, a first blower fixedly connected inside the top box, a first heating pipe fixedly connected to the lower end of the top box, and a guide cover fixedly connected to the upper end of the box body, the top of the guide cover communicating with the top box, and the guide cover being located at the top of the fixed pipe.

[0007] Preferably, the hot air base includes a base box, which is fixedly installed at the bottom of the housing. A fixed box is fixedly connected to the middle of the base box. A fixed pipe is rotatably installed at the top of the fixed box. A rotating disk is rotatably installed at the bottom of the housing. The fixed pipe is connected to the fixed box. A second blower is fixedly connected to the back of the base box. A connecting pipe is fixedly connected to the side of the second blower. The side of the connecting pipe is connected to the fixed box. A second heating pipe is fixedly connected to one side inside the connecting pipe.

[0008] Preferably, the base box has exhaust vents on both sides, and dust collection boxes are movably sleeved at both ends of the side of the base box. The dust collection boxes are located at the bottom of the exhaust duct, and filter screens are fixedly connected to the opposite sides of the dust collection boxes. The filter screens are located on the side of the exhaust vents, and a fixed handle is fixedly connected to the side of the dust collection box.

[0009] Compared with the prior art, the present invention has the following beneficial effects: 1. The side support frame supports the toe of the slipper, opening the inside of the slipper. Hot air is guided by the guide hood, passing through the outside of the slipper. Through the connecting hood, some hot air passes through the side of the sole, allowing the hot air to flow along the outer surface of the slipper for drying. The hot air is then blown out through the air outlet to dry the inside of the toe of the slipper and the inside and outside of the slipper, making the drying of the slipper more even and improving the drying efficiency and effect. 2. Hot air enters the dust collection box through the exhaust duct and is discharged from the exhaust port through the filter screen. The filter screen filters and intercepts the lint on the slippers, causing the lint to adhere to the inside of the filter screen. This filters the airflow and prevents the lint on the surface of the slippers from flowing and affecting the working environment during the slipper drying process. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the hot air box structure of this utility model; Figure 3 This is a schematic diagram of the support frame structure of this utility model; Figure 4 This is a schematic diagram of the hot air base structure of this utility model; Figure 5 For the present utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0011] The attached diagram is labeled as follows: 1. Hot air box; 2. Hot air base; 3. Support frame; 11. Box body; 12. Opening / closing door; 13. Exhaust duct; 14. Top box; 15. First blower; 16. First heating element; 17. Guide cover; 21. Base box; 22. Fixing box; 23. Second blower; 24. Second heating element; 25. Connecting pipe; 26. Exhaust port; 27. Dust collection box; 28. Fixed handle; 29. ​​Filter screen; 31. Fixing pipe; 32. Connecting cover; 33. Rotating disc; 34. Bottom plate; 35. Support rod; 36. Fixing block; 37. Support side frame; 38. Movable frame; 39. Support spring; 310. Air outlet; 311. Vent pipe. Detailed Implementation

[0012] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0013] As attached Figure 1 To be continued Figure 5 As shown, an embodiment of this utility model provides a drying device for slipper production, including a hot air box 1, a hot air base 2 and a support frame 3. The hot air base 2 is fixedly connected to the bottom of the hot air box 1, and the support frame 3 is rotatably installed inside the hot air box 1. As attached Figure 3 and attached Figure 5 As shown, the support frame 3 includes a fixed tube 31 and multiple support rods 35. Multiple connecting covers 32 are fixedly connected to the outer surface of the fixed tube 31. A rotating disk 33 is fixedly sleeved at the lower end of the fixed tube 31. A bottom plate 34 is fixedly connected to the bottom of the connecting cover 32. Multiple support rods 35 are fixedly connected to the outer surface of the bottom plate 34. A fixed frame is fixedly sleeved on the outer surface of each support rod 35. Fixed blocks 36 are fixedly connected to both ends of the outer side of the fixed frame. Support side frames 3 are movably sleeved on the sides of the fixed blocks 36. 7. Both ends of the side of the support frame 37 are fixedly connected to the movable frame 38. The movable frame 38 is movably sleeved inside the fixed block 36. The fixed block 36 is provided with a support spring 39. The support spring 39 is located between the fixed block 36 and the movable frame 38. The side of the lower end of the support rod 35 is fixedly connected to the air inlet 310. The air inlet 310 is located below the support frame 37. The bottom of the air inlet 310 is fixedly connected to the air pipe 311. The bottom of the air pipe 311 is connected to the fixed pipe 31.

[0014] Specifically, the support spring 39 supports the slipper by supporting the side frame 37. When placing the slipper, pressing the side of the support side frame 37 compresses the support spring 39 and fits the slipper onto the outer surface of the support rod 35, bringing the sole close to the side of the connecting cover 32. This loosens the support side frame 37, and the reaction force of the support spring 39 supports the inside of the slipper toe, opening the inside of the slipper.

[0015] like Figure 2 As shown, the hot air box 1 includes a box body 11, with a hinged door 12 on the side of the box body 11. Exhaust ducts 13 are provided on both sides of the bottom of the box body 11. A top box 14 is fixedly connected to the top of the box body 11. A first blower 15 is fixedly connected inside the top box 14. A first heating pipe 16 is fixedly connected to the lower end inside the top box 14. A guide cover 17 is fixedly connected to the upper end inside the box body 11. The top of the guide cover 17 is connected to the top box 14. The guide cover 17 is located at the top of the fixed pipe 31.

[0016] The upper end of the guide cover 17 is smaller than the lower end, so that the hot air passes through the guide cover 17 and passes through the outside of the slipper. Through the guide of the connecting cover 32, part of the hot air passes through the side of the sole, and then the hot air flows along the outer surface of the slipper and dries it.

[0017] like Figure 3 As shown, the hot air base 2 includes a base box 21, which is fixedly installed at the bottom of the box body 11. A fixed box 22 is fixedly connected to the middle of the base box 21. A fixed pipe 31 is rotatably installed on the top of the fixed box 22. A rotating disk 33 is rotatably installed at the bottom of the box body 11. The fixed pipe 31 is connected to the fixed box 22. A second blower 23 is fixedly connected to the back of the base box 21. A connecting pipe 25 is fixedly connected to the side of the second blower 23. The side of the connecting pipe 25 is connected to the fixed box 22. A second heating pipe 24 is fixedly connected to one side inside the connecting pipe 25.

[0018] Specifically, by setting up a second blower 23, a second heating pipe 24 and an air outlet 310, the second blower 23 operates, causing air to be heated by the second heating pipe 24, and the hot air to pass through the fixed box 22, through the fixed pipe 31, and out through the vent pipe 311 and the air outlet 310. The air outlet 310 is located at the toe of the slipper, drying the inside of the slipper.

[0019] like Figure 4 As shown, exhaust vents 26 are provided on both sides of the base box 21. Dust collection boxes 27 are movably connected to both ends of the side of the base box 21. The dust collection boxes 27 are located at the bottom of the exhaust duct 13. Filter screens 29 are fixedly connected to the opposite side of the dust collection boxes 27. The filter screens 29 are located on the side of the exhaust vents 26. Fixed handles 28 are fixedly connected to the side of the dust collection boxes 27.

[0020] Hot air enters the dust collection box 27 through the exhaust duct 13 from the inside of the box 11, and is discharged from the exhaust port 26 through the filter screen 29. The filter screen 29 filters and intercepts the flying fluff on the slippers, causing the fluff to adhere to the inside of the filter screen 29.

[0021] The working process of this utility model is as follows: In use, open the switch door 12, press the side of the support side frame 37 to compress the support spring 39, and slip the slipper onto the outer surface of the support rod 35, bringing the sole close to the side of the connecting cover 32. Loosen the support side frame 37, and the reaction force of the support spring 39 will support the toe of the slipper, opening the interior of the slipper. At this time, the first blower 15 and the first heating tube 16 will operate. The upper end of the guide cover 17 is smaller than the lower end, allowing hot air to pass through the guide cover 17 and... Hot air passes over the outside of the slippers and is guided by the connecting cover 32. Some of the hot air passes over the side of the sole, allowing the hot air to flow along the outer surface of the slippers and dry them. The second blower 23 is working, and the air is heated by the second heating pipe 24. The hot air passes through the fixed box 22, through the fixed pipe 31, and is blown out through the vent pipe 311 and the air outlet 310 to dry the inside of the toe of the slippers. At the same time, the inside and outside of the slippers are dried, making the drying of the slippers more uniform and improving the drying efficiency and effect of the slippers. After the slippers are dried, the airflow will carry the lint attached to the surface of the slippers. Hot air enters the dust collection box 27 through the exhaust duct 13 from the inside of the box 11, and is discharged from the exhaust port 26 through the filter screen 29. The filter screen 29 filters and intercepts the lint on the slippers, causing the lint to adhere to the inside of the filter screen 29. Pulling the fixed handle 28 will clean the lint inside the dust collection box 27.

[0022] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for slipper production, comprising a hot air box (1), characterized in that: The bottom of the hot air box (1) is fixedly connected to a hot air base (2), and a support frame (3) is rotatably installed inside the hot air box (1). The support frame (3) includes a fixed tube (31), and a plurality of connecting covers (32) are fixedly connected to the outer surface of the fixed tube (31). A rotating disk (33) is fixedly sleeved at the lower end of the fixed tube (31). A bottom plate (34) is fixedly connected to the bottom of the connecting cover (32). A plurality of support rods (35) are fixedly connected to the outer surface of the bottom plate (34). A fixed frame is fixedly sleeved on the outer surface of each of the plurality of support rods (35). A fixed block (36) is fixedly connected to both ends of the outer side of the fixed frame. A support side frame (37) is movably sleeved on the side of the fixed block (36). 37) Both ends of the side are fixedly connected to a movable frame (38), which is movably sleeved inside the fixed block (36). The fixed block (36) is provided with a support spring (39), which is located between the fixed block (36) and the movable frame (38). The side of the lower end of the support rod (35) is fixedly connected to an air inlet (310), which is located below the support side frame (37). The bottom of the air inlet (310) is fixedly connected to a ventilation pipe (311), which is connected to the bottom of the fixed pipe (311).

2. The drying device for slipper production according to claim 1, characterized in that: The hot air box (1) includes a box body (11), a hinged door (12) on the side of the box body (11), exhaust ducts (13) on both sides of the bottom of the box body (11), a top box (14) fixedly connected to the top of the box body (11), a first blower (15) fixedly connected inside the top box (14), a first heating pipe (16) fixedly connected to the lower end inside the top box (14), a guide cover (17) fixedly connected to the upper end inside the box body (11), the top of the guide cover (17) is connected to the top box (14), and the guide cover (17) is located at the top of the fixed pipe (31).

3. A drying device for slipper production according to claim 2, characterized in that: The hot air base (2) includes a base box (21), which is fixedly installed at the bottom of the box body (11). A fixed box (22) is fixedly connected to the middle of the base box (21). A fixed pipe (31) is rotatably installed on the top of the fixed box (22). A rotating disk (33) is rotatably installed at the bottom of the box body (11). The fixed pipe (31) is connected to the fixed box (22). A second blower (23) is fixedly connected to the back of the base box (21). A connecting pipe (25) is fixedly connected to the side of the second blower (23). The side of the connecting pipe (25) is connected to the fixed box (22). A second heating pipe (24) is fixedly connected to one side inside the connecting pipe (25).

4. A drying device for slipper production according to claim 3, characterized in that: Both sides of the base box (21) are provided with exhaust vents (26). Dust collection boxes (27) are movably connected to both ends of the side of the base box (21). The dust collection boxes (27) are located at the bottom of the exhaust duct (13). Filter screens (29) are fixedly connected to the opposite side of the dust collection boxes (27) on both sides. The filter screens (29) are located on the side of the exhaust vents (26). Fixed handles (28) are fixedly connected to the side of the dust collection boxes (27).

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