Sole cooling equipment for sports shoe production

Abstract

The invention relates to the technical field of sole cooling, and provides sole cooling equipment for sports shoe production. The sports shoes are placed in a placement groove, a driving gear set is started to drive a chain to convey a placement box, the placement box drives a guide frame and the sports shoes to move, the guide frame drives a fixing barrel to move to extrude the lower left corner of a cooling box, and the fixing barrel is pressed to drive a limiting sliding block to slide along a track of a third sliding groove and extrude a second spring; when a fixing cylinder is extruded to the tail end of a third sliding groove to be flush with a first sliding groove and enters, the fixing cylinder slides in the first sliding groove at the moment, the fixing cylinder drives a clamping plate to press the sneaker during sliding, and therefore the sneaker is fixed, the sneaker is prevented from being swung and toppled during transportation, the adhesion between a vamp and a sole is improved, and the service life of the sneaker is prolonged. The stability of the sports shoes can be improved through the arrangement of the placement boxes, and air can be pertinently blown from the side faces through the arrangement of the through holes, so that cooling is accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of sole cooling, and particularly to a sole cooling device for sports shoe production. Background Art

[0002] The sole cooling device for sports shoe production is one of the indispensable important devices in the sports shoe production process. During the sports shoe production process, the sole cooling device is usually used in processes such as sole injection molding and vulcanization. By reducing the sole temperature, it can ensure that the sole material will not deform or be damaged due to excessive temperature during injection molding or vulcanization.

[0003] For example, the publication number is CN118082064A. This invention relates to the technical field of refrigeration and discloses a sole cooling device for sports shoe production, including a working housing and a transmission housing. The transmission housing is symmetrically and fixedly connected to the bottom of the working housing. The working housing is internally fixedly connected with pressure-holding curtains arranged linearly and equidistantly. A fitting assembly for adapting to the curvature of the shoe upper to ensure full cooling of the sole is arranged below the working housing, and a pressure-changing assembly for increasing or decreasing the air pressure in the working housing to make the cooling of the sports shoe sole uniform is arranged above the working housing. The automatic circulation of water is realized by the first return water pipe at the lower position and the second return water pipe at the higher position on the surface of the water bucket. The water cooling system can cool the sole more evenly and effectively, avoiding the problem that the air flow of the existing fan is dissipated or consumed before reaching the sole. Moreover, this structure improves the cooling effect of the sole, ensures the uniform solidification and cooling of the adhesive, and helps to improve the quality of the shoes and the user experience of consumers.

[0004] In the above-mentioned prior art, the staff places the shoe on the hollow roller, and the hollow roller is depressed and fitted to the sole by the self-weight of the shoe. The movement of the hollow roller drives the transportation of the sports shoe, and cooling is achieved through the cooperation of the water cooling structure and the piston squeezing air to cause air circulation. However, there are gaps between the hollow rollers. When the shoe presses down on the hollow roller, there are gaps between the hollow roller at the edge and the pressed hollow roller. Since the specifications of sports shoes are different and their weights are also different, if the shoe is heavier, the drop distance between the hollow rollers is larger, resulting in the shoe tip being easily stuck in the drop gap. Therefore, it will also be stuck in the middle position when unloading after subsequent cooling. If the shoe is lighter, the hollow roller drop is smaller, resulting in unstable shoe transportation and collapse. Therefore, the cooling effect will be reduced. Summary of the Invention

[0005] The object of the present invention is to solve the problem that there are gaps between the hollow rollers in the prior art. When the shoe presses down on the hollow rollers, there are gaps between the hollow rollers at the edge and the pressed hollow rollers. Since the specifications of sports shoes vary, their weights are also different. If the shoe is heavier, the drop distance between the hollow rollers is larger, resulting in the shoe tip being easily stuck in the drop gap. Therefore, it will also be stuck in the middle position when unloaded after the subsequent cooling is completed. If the shoe is lighter, the hollow roller drop is smaller, resulting in instability during shoe transportation and collapse, thus reducing the cooling effect.

[0006] To achieve the above object, the present invention adopts the following technical solutions: A sole cooling device for sports shoe production, including a workbench. At the top end inside the workbench, a driving gear set is provided. The outer wall of the driving gear set is engaged with a chain. On one side inside the workbench, a fixed frame is fixedly connected. At the top end of the fixed frame, first fixed extrusion blocks are fixedly connected at equal intervals. In the middle of the top end of the workbench, a blowing component is provided. The blowing component includes a cooling box, which is fixedly connected to the workbench. At the inner bottom end wall of the cooling box, a first sliding groove is opened. On one side of the cooling box close to the fixed frame, a support is fixedly connected. The bottom end of the support is fixedly connected to the workbench. The top end of the support is fixedly connected to a second fixed extrusion block. On the outer wall of the fixed frame, a placing structure is arranged in a circular array. The placing structure includes a placing component, a limiting component, a resetting component, and a discharging component.

[0007] As a preferred implementation manner, the placing component includes a placing box. The bottom end of the placing box is fixedly connected with a support plate. The support plates are fixedly connected to the outer wall of the chain in a circular array. At the top end of the placing box, placing grooves are opened at equal intervals. At the bottom end of the placing box, air inlet grooves are opened at equal intervals. The air inlet grooves and the placing grooves are arranged alternately. Inside the air inlet grooves, air guiding blocks are fixedly connected. On both sides of the placing box located inside the placing grooves, through holes are opened at equal intervals, and the placing grooves are communicated with the air inlet grooves. The staff places the sports shoes inside the placing grooves, starts the driving gear set to drive the chain to convey the placing box, the placing box drives the guiding frame and the sports shoes to move, the airflow at the top directly blows on the shoes, part of the airflow at the bottom blows on the shoes through the through holes in the placing plate, and part enters the air inlet grooves, and is guided by the air guiding blocks to enter the through holes on the side to blow on both sides of the shoes, thereby accelerating the cooling.

[0008] As a preferred embodiment, the unloading assembly includes a placement plate. On both sides of one end of the placement plate, rotating shafts are fixedly connected. The placement plate is rotatably connected inside the placement groove through the rotating shafts, and through holes are provided in the middle of the placement plate. In the middle of the bottom end of the placement plate, a fourth fixed extrusion block is fixedly connected. The fourth fixed extrusion block is slidably connected to the first fixed extrusion block. When the placement box gradually tilts and the clamping plate is above, the fourth fixed extrusion block also contacts the first fixed extrusion block at the same time. After being extruded, the fourth fixed extrusion block pushes the placement plate to deflect around the rotating shaft, and when deflecting, pushes the shoes outwards, facilitating the falling speed and the falling arc of the shoes.

[0009] As a preferred embodiment, on both sides of the bottom end of the placement plate, first springs are fixedly connected at equal intervals. The bottom ends of the first springs are fixedly connected with a connecting plate, and the connecting plate is fixed on both sides of the placement box located at the air inlet groove. When the placement plate deflects, it pulls the first springs. When the fourth fixed extrusion block is separated from the first fixed extrusion block, the elastic force of the first springs pulls the placement plate back to its original position, facilitating the next use.

[0010] As a preferred embodiment, the limiting assembly includes a guiding frame. The guiding frame is fixed on both sides of the top end of the placement box. A second sliding groove is opened in the middle of the guiding frame. A third sliding groove is opened at the top end of the guiding frame where the second sliding groove is located. The guiding frame drives the fixed cylinder to move and squeeze the lower left corner of the cooling box. The fixed cylinder drives the limiting slider to slide along the track of the third sliding groove under pressure and squeezes the second spring.

[0011] As a preferred embodiment, a second spring is fixedly connected inside the guiding frame. One end of the second spring is fixedly connected with a first connecting sleeve. The top end and the bottom end of the first connecting sleeve are fixedly connected with limiting sliders. The limiting sliders are slidably connected with the third sliding groove. When the fixed cylinder is squeezed to the end of the third sliding groove and is flush with the first sliding groove and enters, at this time, the fixed cylinder slides in the first sliding groove.

[0012] As a preferred embodiment, a fixed cylinder is rotatably connected in the middle of the limiting slider. The fixed cylinder penetrates through the limiting slider. Fixed rods are fixedly connected at equal intervals in the middle of the fixed cylinder. On one side in the radial direction of the fixed rod, a clamping plate is fixedly connected. When the fixed cylinder slides down, it drives the clamping plate to press the sports shoes, thereby fixing the shoes, preventing them from swinging and toppling during transportation, and increasing the adhesion between the shoe upper and the sole. By providing the placement box, the stability of the sports shoes can be increased.

[0013] As a preferred embodiment, the reset assembly includes a fixed sleeve fixedly connected to both ends of the fixed cylinder. A third spring is fixedly connected inside the fixed sleeve. One end of the third spring away from the fixed sleeve is fixedly connected to a second connecting sleeve which is rotatably connected to the fixed cylinder. The outer wall of the second connecting sleeve is fixedly connected to a limit slider. The bottom end of the fixed sleeve is fixedly connected to a third fixed extrusion block which is slidably connected to the second fixed extrusion block. When the temperature reduction ends and the device is removed from the temperature reduction box, and the fixed cylinder loses the extrusion force, the second spring pushes the fixed cylinder back to its original position. Then, the third fixed extrusion block gradually squeezes against the second fixed extrusion block. After the third fixed extrusion block is subjected to pressure, it gradually drives the fixed sleeve to deflect. The fixed sleeve drives the fixed cylinder and the third spring to deflect. The third spring deforms under the force. The deflection of the fixed cylinder drives the clamping plate to deflect. The clamping plate deflects upward. At this time, the placement box also moves to the deflection position and gradually tilts. At this time, the sports shoes slide out from the inside of the placement box. Since the clamping plate is above, it cannot block the clamping plate. And the clamping plate can also play a role in intercepting the movement when the sports shoes slide, preventing them from being thrown far away. When the guide frame separates from the second fixed extrusion block, the elastic force of the third spring drives the fixed sleeve and the fixed cylinder back to the original state, facilitating repositioning for the next time.

[0014] As a preferred embodiment, an air pump is fixedly connected to the top end of the temperature reduction box. One side of the air pump is fixedly connected to an air delivery pipe. The bottom ends of the air delivery pipes all penetrate through the workbench and the temperature reduction box. One end of the air delivery pipe inside the workbench and the temperature reduction box is fixedly connected to an air ring which is fixedly connected to both the workbench and the temperature reduction box. A jet pipe is arranged inside the air ring. When the placement box enters the inside of the temperature reduction box and the air pump is started, the gas enters the air ring and is sprayed out through the jet pipe. Since the top jet pipes and the bottom jet pipes are arranged in a staggered manner, there will be no air flow collision.

[0015] As a preferred embodiment, an air suction pipe is fixedly connected to the other side of the air pump. The bottom end of the air suction pipe penetrates through the temperature reduction box. The top end of the air suction pipe inside the temperature reduction box is fixedly connected to a condensation box. A condensation pipe is arranged inside the condensation box. The air pump generates negative pressure, causing the air suction pipe to start sucking air. The gas in the temperature reduction box enters the condensation box through the air suction pipe for condensation and then enters the air delivery pipe and is finally sprayed out.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. In the present invention, the sports shoes are placed inside the placement groove. The driving gear set is started to drive the chain to convey the placement box. The placement box drives the guide frame and the sports shoes to move. The guide frame drives the fixed cylinder to move and squeeze the lower left corner of the cooling box. The fixed cylinder is under pressure and drives the limit slider to slide along the track of the third chute, and squeezes the second spring. When the fixed cylinder is squeezed to the end of the third chute and is flush with the first chute and enters, at this time, the fixed cylinder slides in the first chute. During the downward sliding of the fixed cylinder, it drives the clamping plate to press the sports shoes, thereby fixing the shoes, avoiding swinging and toppling during transportation, and increasing the adhesion between the shoe upper and the sole. By providing the placement box, the stability of the sports shoes can be increased. And through the setting of the through holes, air can be blown specifically from the side to accelerate cooling.

[0018] 2. In the present invention, when the cooling is completed and the shoes are moved out of the cooling box, after the fixed cylinder loses the extrusion, the second spring pushes the fixed cylinder back to its original position. The third fixed extrusion block gradually squeezes against the second fixed extrusion block. After the third fixed extrusion block is under pressure, it gradually drives the fixed sleeve to deflect. The fixed sleeve drives the fixed cylinder and the third spring to deflect. The third spring is deformed under force. The deflection of the fixed cylinder drives the clamping plate to deflect. The clamping plate deflects upward. At this time, the placement box also moves to the deflection position and gradually tilts. At this time, the sports shoes slide out of the placement box. Since the clamping plate is above, it cannot block the clamping plate, and the clamping plate can also intercept the movement of the sports shoes when they slide, avoiding being thrown far away. When the guide frame separates from the second fixed extrusion block, the elastic force of the third spring drives the fixed sleeve and the fixed cylinder back to the original state, facilitating re-fixing and moving next time.

[0019] 3. In the present invention, when the placement box is gradually tilting and the clamping plate is above, the fourth fixed extrusion block also contacts the first fixed extrusion block at the same time. After being squeezed, the fourth fixed extrusion block pushes the placement plate to deflect around the rotating shaft. When the placement plate deflects, it pulls the first spring, and when deflecting, it pushes the shoe outward, facilitating the falling speed and the falling arc of the shoe. When the fourth fixed extrusion block separates from the first fixed extrusion block, the elastic force of the first spring pulls the placement plate back to its original position, facilitating the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a sole cooling device for sports shoe production provided by the present invention;

[0021] Figure 2 is a schematic cross-sectional structural diagram of a sole cooling device for sports shoe production provided by the present invention;

[0022] Figure 3 is a schematic structural diagram of a blowing component of a sole cooling device for sports shoe production provided by the present invention;

[0023] Figure 4Schematic structural diagram of the placement component of a sole cooling device for sports shoe production provided by the present invention;

[0024] Figure 5 Schematic sectional structure diagram of the placement box of a sole cooling device for sports shoe production provided by the present invention;

[0025] Figure 6 Schematic structural diagram of the unloading component of a sole cooling device for sports shoe production provided by the present invention;

[0026] Figure 7 Schematic structural diagram of the limiting component of a sole cooling device for sports shoe production provided by the present invention;

[0027] Figure 8 For the sole cooling device for sports shoe production provided by the present invention Figure 7 Enlarged structural diagram at position A in;

[0028] Figure 9 Schematic structural diagram of the reset component of a sole cooling device for sports shoe production provided by the present invention;

[0029] Figure 10 Schematic structural diagram of the first fixed extrusion block of a sole cooling device for sports shoe production provided by the present invention;

[0030] Legend:

[0031] 1. Workbench; 11. Driving gear set; 12. Chain; 13. Fixed frame; 14. First fixed extrusion block; 21. Cooling box; 211. First chute; 212. Bracket; 213. Second fixed extrusion block; 22. Air pump; 23. Air delivery pipe; 24. Air ring; 241. Air injection pipe; 25. Air suction pipe; 26. Condensation box; 27. Condensation pipe; 31. Placement box; 311. Support plate; 312. Placement groove; 313. Air inlet groove; 314. Through hole; 315. Air guiding block; 316. Placement plate; 3161. Rotating shaft; 3162. Fourth fixed extrusion block; 3163. Connecting plate; 3164. First spring; 32. Guide frame; 321. Second chute; 322. Third chute; 323. Second spring; 324. First connecting sleeve; 325. Limit slider; 326. Fixed cylinder; 327. Fixed rod; 328. Clamping plate; 33. Fixed sleeve; 331. Third spring; 332. Second connecting sleeve; 333. Third fixed extrusion block. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1 - Figure 8 , the present invention provides a technical solution: a sole cooling device for sports shoe production, including a workbench 1. At the top end inside the workbench 1, a driving gear set 11 is provided. The outer wall of the driving gear set 11 is engaged with a chain 12. On one side inside the workbench 1, a fixing frame 13 is fixedly connected. At the top end of the fixing frame 13, a first fixed pressing block 14 is fixedly connected at equal intervals. In the middle of the top end of the workbench 1, a blowing component is provided. The blowing component includes a cooling box 21. The cooling box 21 is fixedly connected to the workbench 1. On the inner bottom wall of the cooling box 21, a first sliding groove 211 is opened. On one side of the cooling box 21 close to the fixing frame 13, a support 212 is fixedly connected. The bottom end of the support 212 is fixedly connected to the workbench 1. The top end of the support 212 is fixedly connected to a second fixed pressing block 213. On the outer wall of the fixing frame 13, a placing structure is arranged in a circular array. The placing structure includes a placing component, a limiting component, a reset component, and a discharging component.

[0034] As a preferred implementation manner, the placing component includes a placing box 31. The bottom end of the placing box 31 is fixedly connected with a support plate 311. The support plate 311 is fixedly connected to the outer wall of the chain 12 in a circular array. At equal intervals on the top end of the placing box 31, placing grooves 312 are opened. At equal intervals on the bottom end of the placing box 31, air inlet grooves 313 are opened. The air inlet grooves 313 are arranged in a staggered manner with the placing grooves 312. Inside the air inlet grooves 313, air guiding blocks 315 are fixedly connected. On both sides of the placing box 31 located inside the placing grooves 312, through holes 314 are opened at equal intervals. And the placing grooves 312 are communicated with the air inlet grooves 313. The limiting component includes a guiding frame 32. The guiding frame 32 is fixed on both sides of the top end of the placing box 31. A second sliding groove 321 is opened in the middle of the guiding frame 32. At the top end of the guiding frame 32 located in the second sliding groove 321, a third sliding groove 322 is opened. Inside the guiding frame 32, a second spring 323 is fixedly connected. One end of the second spring 323 is fixedly connected with a first connecting sleeve 324. At the top end and the bottom end of the first connecting sleeve 324, limiting sliders 325 are fixedly connected. The limiting sliders 325 are slidably connected with the third sliding groove 322. In the middle of the limiting sliders 325, a fixing cylinder 326 is rotatably connected. The fixing cylinder 326 penetrates through the limiting sliders 325. At equal intervals in the middle of the fixing cylinder 326, fixing rods 327 are fixedly connected. On one side in the radial direction of the fixing rods 327, clamping plates 328 are fixedly connected.

[0035] In this embodiment, the staff places the sports shoes inside the placement groove 312, starts the driving gear set 11 to drive the chain 12 to convey the placement box 31, the placement box 31 drives the guiding frame 32 and the sports shoes to move, the guiding frame 32 drives the fixed cylinder 326 to move, and both ends of the fixed cylinder 326 are Figure 1 and Figure 2 exert pressure on the lower left corner of the cooling box 21. The fixed cylinder 326 is pressured to drive the limit slider 325 to slide along the track of the third chute 322 and squeeze the second spring 323. When the fixed cylinder 326 is squeezed to the end of the third chute 322 and is flush with the first chute 211 and enters, at this time the fixed cylinder 326 slides in the first chute 211, and the fixed cylinder 326 drives the clamping plate 328 to press the sports shoes during the downward slide, thereby fixing the shoes to avoid swinging and toppling during transportation, and increasing the adhesion between the shoe upper and the sole. By providing the placement box 31, the stability of the sports shoes can be increased. The air flow at the top directly blows on the shoes, and part of the air flow at the bottom blows on the shoes through the through holes 314 in the placement plate 316, and part enters the air intake groove 313 and is guided by the air guiding block 315 into the through holes 314 on the sides to blow on both sides of the shoes, thereby accelerating the cooling.

[0036] As Figure 1 - Figure 10 shown, the unloading component includes a placement plate 316. Both sides at one end of the placement plate 316 are fixedly connected with rotating shafts 3161. The placement plate 316 is rotationally connected inside the placement groove 312 through the rotating shafts 3161, and through holes 314 are provided in the middle of the placement plate 316. The middle of the bottom end of the placement plate 316 is fixedly connected with a fourth fixed extrusion block 3162, and the fourth fixed extrusion block 3162 is slidably connected with the first fixed extrusion block 14. Equally spaced and fixedly connected with first springs 3164 on both sides at the bottom end of the placement plate 316, the bottom ends of the first springs 3164 are fixedly connected with a connecting plate 3163, and the connecting plate 3163 is fixed on both sides of the placement box 31 located at the air intake groove 313.

[0037] In this embodiment, when the placement box 31 is gradually tilted and the clamping plate 328 is above, the fourth fixed extrusion block 3162 also contacts the first fixed extrusion block 14 at the same time. After being squeezed, the fourth fixed extrusion block 3162 pushes the placement plate 316 to deflect around the rotating shaft 3161. When the placement plate 316 deflects, it pulls the first spring 3164, and when deflecting, it pushes the shoes outwards, facilitating the falling speed and the falling arc of the shoes. When the fourth fixed extrusion block 3162 is separated from the first fixed extrusion block 14, the elastic force of the first spring 3164 pulls the placement plate 316 back to its original position for the next use.

[0038] As Figure 1 - Figure 10As shown in the figure, the reset component includes a fixed sleeve 33, which is fixedly connected to both ends of the fixed cylinder 326. A third spring 331 is fixedly connected inside the fixed sleeve 33. One end of the third spring 331 away from the fixed sleeve 33 is fixedly connected to a second connecting sleeve 332. The second connecting sleeve 332 is rotatably connected to the fixed cylinder 326. The outer wall of the second connecting sleeve 332 is fixedly connected to a limit slider 325. The bottom end of the fixed sleeve 33 is fixedly connected to a third fixed extrusion block 333, and the third fixed extrusion block 333 is slidably connected to the second fixed extrusion block 213.

[0039] In this embodiment, when the cooling is over and the object is moved out of the cooling box 21, and after the fixed cylinder 326 loses the extrusion, the second spring 323 pushes the fixed cylinder 326 back to its original position. Then, the third fixed extrusion block 333 gradually squeezes against the second fixed extrusion block 213. After the third fixed extrusion block 333 is stressed, it gradually drives the fixed sleeve 33 to deflect. The fixed sleeve 33 drives the fixed cylinder 326 and the third spring 331 to deflect. The third spring 331 deforms under force. The deflection of the fixed cylinder 326 drives the clamping plate 328 to deflect. The clamping plate 328 deflects upward. At this time, the placement box 31 also moves to the deflection position and gradually tilts. At this time, the sports shoes slide out of the interior of the placement box 31. Since the clamping plate 328 is above, it cannot block the clamping plate 328, and the clamping plate 328 can also play a role in intercepting the movement when the sports shoes slide, preventing them from being thrown far away. When the guide frame 32 separates from the second fixed extrusion block 213, the elastic force of the third spring 331 drives the fixed sleeve 33 and the fixed cylinder 326 back to the original state, facilitating re-fixing during the next movement.

[0040] As Figure 1 - Figure 10 As shown in the figure, an air pump 22 is fixedly connected to the top end of the cooling box 21. One side of the air pump 22 is fixedly connected to an air delivery pipe 23. The bottom ends of the air delivery pipes 23 all fixedly penetrate through the workbench 1 and the cooling box 21. One end of the air delivery pipe 23 inside the workbench 1 and the cooling box 21 is fixedly connected to an air ring 24. The air rings 24 are fixedly connected to both the workbench 1 and the cooling box 21. A spray pipe 241 is arranged inside the air ring 24. The other side of the air pump 22 is fixedly connected to an air suction pipe 25. The bottom end of the air suction pipe 25 fixedly penetrates through the cooling box 21. The top end of the air suction pipe 25 located inside the cooling box 21 is fixedly connected to a condensation box 26. A condensation pipe 27 is arranged inside the condensation box 26.

[0041] In this embodiment, when the placement box 31 enters the interior of the cooling box 21, the air pump 22 is started. The air pump 22 generates negative pressure, causing the air suction pipe 25 to start sucking air. The gas inside the cooling box 21 enters the condensation box 26 through the air suction pipe 25 for condensation, and then enters the air delivery pipe 23, and then enters the air ring 24 and is sprayed out through the spray pipe 241. Since the top spray pipe 241 and the bottom spray pipe 241 are arranged in a staggered manner, there will be no air flow collision.

[0042] Working principle: When in use, the staff places the sports shoes inside the placement groove 312, starts the driving gear set 11 to drive the chain 12 to convey the placement box 31, the placement box 31 drives the guide frame 32 and the sports shoes to move, and the guide frame 32 drives both ends of the fixed cylinder 326 to be connected with Figure 1 and Figure 2At the lower left corner of the cooling box 21, it is squeezed. The fixing cylinder 326 is driven by the pressure to drive the limit slider 325 to slide along the track of the third chute 322, and the second spring 323 is squeezed. When the fixing cylinder 326 is squeezed to the end of the third chute 322 and is flush with the first chute 211 and enters, at this time, the fixing cylinder 326 slides in the first chute 211. During the downward sliding of the fixing cylinder 326, it drives the clamping plate 328 to press the sports shoes, thereby fixing the shoes, avoiding swinging and toppling during transportation, and increasing the adhesion between the shoe upper and the sole. By setting the placement box 31, the stability of the sports shoes can be increased. Then, the placement box 31 enters the interior of the cooling box 21. The air pump 22 is started. The air pump 22 generates negative pressure, causing the suction pipe 25 to start sucking air. The gas in the cooling box 21 enters the condensation box 26 through the suction pipe 25 for condensation, and then enters the air delivery pipe 23, and then enters the air ring 24 and is sprayed out through the spray pipe 241. Since the top spray pipe 241 and the bottom spray pipe 241 are arranged in a staggered manner, there will be no air flow collision. The air flow at the top directly blows the shoes, and part of the air flow at the bottom blows the shoes through the through holes 314 in the placement plate 316, and part enters the air inlet groove 313 and is guided by the air guide block 315 into the through holes 314 on the side to blow the two sides of the shoes, thereby accelerating the cooling. When the cooling is completed and it is moved out of the cooling box 21, after the fixing cylinder 326 loses the extrusion, the second spring 323 pushes the fixing cylinder 326 back to its original position. The third fixed extrusion block 333 gradually squeezes the second fixed extrusion block 213. After the third fixed extrusion block 333 is stressed, it gradually drives the fixing sleeve 33 to deflect. The fixing sleeve 33 drives the fixing cylinder 326 and the third spring 331 to deflect. The third spring 331 is deformed by the force. The deflection of the fixing cylinder 326 drives the clamping plate 328 to deflect. The clamping plate 328 deflects upward. At this time, the placement box 31 also moves to the deflection position and gradually tilts. At this time, the sports shoes slide out from the interior of the placement box 31. Since the clamping plate 328 is above, it cannot block the clamping plate 328, and the clamping plate 328 can also play a role in intercepting the movement when the sports shoes slide, avoiding throwing them far away. When the guide frame 32 is separated from the second fixed extrusion block 213, the elastic force of the third spring 331 drives the fixing sleeve 33 and the fixing cylinder 326 back to the original state, facilitating re-fixing and moving next time. When the placement box 31 gradually tilts and the clamping plate 328 is above, the fourth fixed extrusion block 3162 also contacts the first fixed extrusion block 14 at the same time. After being squeezed, the fourth fixed extrusion block 3162 pushes the placement plate 316 to deflect around the rotating shaft 3161. When the placement plate 316 deflects, it pulls the first spring 3164, and when deflecting, it pushes the shoes outward, facilitating the falling speed and the falling arc of the shoes. When the fourth fixed extrusion block 3162 is separated from the first fixed extrusion block 14, the elastic force of the first spring 3164 pulls the placement plate 316 back to its original position, facilitating the next use.

[0043] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A sole cooling device for sports shoe production, comprising a workbench (1), characterized in that: A driving gear set (11) is arranged at the top of the workbench (1), and a chain (12) is meshed on the outer wall of the driving gear set (11). A fixing frame (13) is fixedly connected to one side of the workbench (1), and first fixed extrusion blocks (14) are fixedly connected to the top of the fixing frame (13) at equal intervals. A blowing assembly is arranged in the middle of the top of the workbench (1), and the blowing assembly includes a cooling box (21). The cooling box (21) is fixedly connected to the workbench (1). The inner wall of the bottom end of the cooling box (21) is provided with a first slide groove (211); a side of the cooling box (21) close to the fixed frame (13) is fixedly connected with a bracket (212); the bottom end of the bracket (212) is fixedly connected to the workbench (1); the top end of the bracket (212) is fixedly connected with a second fixed extrusion block (213); and a placement structure is provided in a circular array on the outer wall of the fixed frame (13); the placement structure includes a placement component, a limit component, a reset component and a discharge component.

2. The sole cooling device for sports shoe production according to claim 1, characterized in that: The placement assembly comprises a placement box (31), the bottom end of the placement box (31) is fixedly connected to a support plate (311), the support plate (311) is fixedly connected to the outer wall of the chain (12) in a circular array, the top end of the placement box (31) is provided with placement grooves (312) arranged at equal intervals, the bottom end of the placement box (31) is provided with air intake grooves (313) arranged at equal intervals, the air intake grooves (313) and the placement grooves (312) are arranged alternately, the inside of the air intake groove (313) is fixedly connected to an air guide block (315), and the placement box (31) is provided with through holes (314) arranged at equal intervals on both sides of the placement groove (312), and the placement groove (312) and the air intake groove (313) are communicated.

3. The sole cooling device for sports shoe production according to claim 1, characterized in that: The unloading assembly comprises a placement plate (316), and a rotating shaft (3161) is fixedly connected to both sides of one end of the placement plate (316). The placement plate (316) is rotatably connected to the inside of the placement groove (312) via the rotating shaft (3161), and a through hole (314) is provided in the middle of the placement plate (316). A fourth fixed extrusion block (3162) is fixedly connected to the middle of the bottom end of the placement plate (316), and the fourth fixed extrusion block (3162) is slidably connected to the first fixed extrusion block (14).

4. The sole cooling device for sports shoe production according to claim 3 is characterized in that: First springs (3164) are equidistantly arranged and fixedly connected to both sides of the bottom end of the placement plate (316), and the bottom end of the first spring (3164) is fixedly connected to a connecting plate (3163), and the connecting plate (3163) is fixed to both sides of the placement box (31) located at the air inlet groove (313).

5. The sole cooling device for sports shoe production according to claim 4, characterized in that: The limiting assembly comprises a guide frame (32), the guide frame (32) is fixed on both sides of the top of the placement box (31), a second slide groove (321) is opened in the middle of the guide frame (32), and a third slide groove (322) is opened at the top of the second slide groove (321) of the guide frame (32).

6. The sole cooling device for sports shoe production according to claim 5, characterized in that: A second spring (323) is fixedly connected inside the guide frame (32), one end of the second spring (323) is fixedly connected to a first connecting sleeve (324), the top and bottom ends of the first connecting sleeve (324) are fixedly connected to a limiting slider (325), and the limiting slider (325) is slidably connected to the third sliding groove (322).

7. The sole cooling device for sports shoe production according to claim 6, characterized in that: The middle part of the limit slider (325) is rotatably connected to a fixed cylinder (326), the fixed cylinder (326) penetrates the limit slider (325), the middle part of the fixed cylinder (326) is equidistantly fixedly connected to fixed rods (327), and one radial side of the fixed rod (327) is fixedly connected to a clamping plate (328).

8. The sole cooling device for sports shoe production according to claim 1, characterized in that: The reset assembly comprises a fixed sleeve (33), wherein the fixed sleeve (33) is fixedly connected to both ends of the fixed cylinder (326), a third spring (331) is fixedly connected inside the fixed sleeve (33), an end of the third spring (331) away from the fixed sleeve (33) is fixedly connected to a second connecting sleeve (332), the second connecting sleeve (332) is rotatably connected to the fixed cylinder (326), an outer wall of the second connecting sleeve (332) is fixedly connected to the limiting slider (325), a third fixed extrusion block (333) is fixedly connected to the bottom end of the fixed sleeve (33), and the third fixed extrusion block (333) is slidably connected to the second fixed extrusion block (213).

9. The sole cooling device for sports shoe production according to claim 1, characterized in that: The top of the cooling box (21) is fixedly connected to an air pump (22), one side of the air pump (22) is fixedly connected to an air supply pipe (23), the bottom end of the air supply pipe (23) is fixedly passed through the workbench (1) and the cooling box (21), one end of the air supply pipe (23) located inside the workbench (1) and the cooling box (21) is fixedly connected to an air ring (24), the air ring (24) is fixedly connected to the workbench (1) and the cooling box (21), and an air injection pipe (241) is arranged inside the air ring (24).

10. The sole cooling device for sports shoe production according to claim 9, characterized in that: The other side of the air pump (22) is fixedly connected with an air intake pipe (25), the bottom end of the air intake pipe (25) is fixedly passed through the cooling box (21), the air intake pipe (25) is located at the top end of the cooling box (21) and is fixedly connected with a condensation box (26), and a condensation pipe (27) is arranged inside the condensation box (26).

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