Shoe upper surface and bottom surface glue filling, shaping and cooling equipment

Abstract

The utility model discloses shoe upper face and bottom face glue filling, shaping and cooling equipment, and relates to the technical field of shoe industry processing equipment, the shoe upper face and bottom face glue filling, shaping and cooling equipment comprises a heating box, the outer wall of the heating box is fixedly connected with a cooling box, the outer wall of the top of the cooling box is fixedly connected with a dustproof box, and the inner wall of the dustproof box is provided with a cooling mechanism. The cooling mechanism comprises a motor frame, a first motor is fixedly connected to the inner wall of the motor frame, and a transmission shaft is fixedly connected to the output end of the bottom of the first motor through a coupler. A first motor rotates to drive a transmission shaft to rotate so as to enable fan blades to rotate, volatilized liquid nitrogen is blown to the shoes in the cooling box, the shoes are cooled and shaped, gas generated after the liquid nitrogen is volatilized can be blown away, the gas can be evenly attached to the surfaces of the shoes, and the cooling efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shoe processing equipment, in particular to a shoe upper and bottom surface glue repair shaping cooling device. Background Art

[0002] According to the published patent with the announcement number CN207969756U, a shoe upper cold shaping device includes a cooling shaping body, a cooling water inlet pipe and a cooling water outlet pipe. The cooling shaping body is used to cool and shape the shoe upper after thermal shaping. The cooling water inlet pipe is used to pass cold water into the water cooling circulation cavity. The cooling water outlet pipe is used to discharge the cold water in the water cooling circulation cavity. It can quickly cool and shape the shoe after thermal shaping. However, it still has the following shortcomings:

[0003] When in use, the above-mentioned equipment can quickly cool and shape the shoes after thermoforming treatment. However, liquid nitrogen is usually required for cooling during the shaping process. The uneven distribution of gas after volatilization of liquid nitrogen may cause different cooling and shaping degrees in different parts of the shoe, reducing the shaping quality of the device. The above-mentioned equipment is not convenient for processing other parts after volatilization when in use. Therefore, we propose a shoe upper and bottom glue repair and shaping cooling device. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe upper and sole glue repair and shaping cooling device. Through a cooling mechanism and a fixing mechanism, the above-mentioned device can quickly cool and shape shoes after thermoforming treatment when in use. However, during the shaping process, liquid nitrogen is usually required for cooling. The uneven distribution of the gas after the liquid nitrogen evaporates may cause different cooling and shaping degrees at different positions of the shoe, thereby reducing the shaping quality of the device. In addition, the above-mentioned device is not convenient for handling the volatilized gas when in use.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a shoe upper and bottom glue repair and shaping cooling device, comprising a heating box, the outer wall of the heating box is fixedly connected to a cooling box, the top outer wall of the cooling box is fixedly connected to a dustproof box, and the inner wall of the dustproof box is provided with a cooling mechanism;

[0007] The cooling mechanism includes a motor frame, the inner wall of the motor frame is fixedly connected to the first motor, the bottom output end of the first motor is fixedly connected to the transmission shaft through a coupling, the outer wall of the transmission shaft away from the first motor is fixedly connected to a fan, the outer wall of the dustproof box is fixedly connected to a plurality of limiting slide bars, the outer wall of the limiting slide bar is slidably connected to a dustproof plate, the outer wall of the dustproof plate is fixedly connected to a plurality of springs at one end close to the limiting slide bar, the outer wall of the transmission shaft close to the first motor is fixedly connected to a rotating rod, the inner wall of the dustproof box close to the rotating rod is fixedly connected to a plurality of limiting rods, the outer walls of the plurality of limiting rods are rotatably connected to triangular convex shafts, and the outer wall of the cooling box is provided with a fixing mechanism.

[0008] Furthermore, the outer wall of the motor frame is fixedly connected to the top outer wall of the dustproof box, and the outer wall of the spring is fixedly connected to the outer wall of the limiting slide rod.

[0009] Furthermore, the fixing mechanism includes a base, and an outer wall of the base is fixedly connected to an outer wall of the cooling box.

[0010] Furthermore, the inner wall of the base is rotatably connected to a limit shaft, and the outer wall of the limit shaft is fixedly connected to a turntable.

[0011] Furthermore, the inner wall of the turntable is rotatably connected to a plurality of limiting shafts 2, and the outer walls of the plurality of limiting shafts 2 are fixedly connected to connecting rods.

[0012] Furthermore, a plurality of limiting sliding grooves are provided on the inner wall of one end of the heating box close to the connecting rod, and the inner walls of the plurality of limiting sliding grooves are slidably connected with a splint, and the outer wall of the splint is rotatably connected to the inner wall of the connecting rod.

[0013] Furthermore, a worm gear is fixedly connected to the outer wall of one end of the limiting shaft away from the turntable, and a second motor is fixedly connected to the inner wall of one end of the heating box close to the worm gear.

[0014] Furthermore, the bottom output end of the second motor is fixedly connected to a worm via a coupling, the outer wall of the worm is engaged with the outer wall of the worm wheel, and the top outer wall of the base is slidably connected to a liquid nitrogen tank.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model is provided with a triangular convex shaft on the limit rod. When the equipment needs to be used, the first motor is started. The rotation of the first motor can drive the transmission shaft to rotate and the fan blades to rotate, and the volatilized liquid nitrogen is blown to the shoes in the cooling box to cool and shape the shoes. When the transmission shaft rotates, it drives the rotating rod to rotate. When the rotating rod moves to the triangular convex shaft and hits the triangular convex shaft, the triangular convex shaft rotates around the limit rod and knocks the dustproof plate. When the shoes are cooled and shaped with liquid nitrogen, the gas after volatilization of the liquid nitrogen can be blown away, so that it can be evenly attached to the surface of the shoes, thereby improving the cooling efficiency of the device. The protective plate is provided to prevent external dust and other impurities from entering the equipment. At the same time, the dustproof plate can be shaken when the device is in use to prevent the dustproof plate from being blocked during use and reducing the cooling effect of the device.

[0017] 2. The utility model is provided with a splint in the limiting slide groove. When the equipment is in use, the second motor is started. The rotation of the second motor can drive the worm to rotate when the worm gear rotates, and then the limiting shaft can be rotated. The rotation of the limiting shaft can drive the turntable to rotate. The rotation of the turntable can drive the limiting shaft second to move. The movement of the limiting shaft second will squeeze the connecting rod to push the splint to slide a distance toward the periphery in the limiting slide groove. When the splint no longer clamps the liquid nitrogen tank, the position of the liquid nitrogen tank used for cooling and shaping is fixed, preventing the liquid nitrogen tank from tipping over and causing injury to the user. The positioning and placement of the device is simple and convenient, and is easy for users to use.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the fixing mechanism of the utility model;

[0022] Figure 3 This is a cross-sectional view of the cooling mechanism of the utility model;

[0023] Figure 4 This is a cross-sectional view of the limit shaft structure of the utility model;

[0024] Figure 5 For this utility model Figure 4Enlarged view of point A in the middle.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Heating box; 101. Cooling box; 102. Dustproof box; 2. Cooling mechanism; 201. Motor frame; 202. First motor; 203. Drive shaft; 204. Fan blade; 205. Limiting slide bar; 206. Dustproof plate; 207. Spring; 208. Rotating rod; 209. Limiting rod; 210. Triangular cam shaft; 3. Fixing mechanism; 301. Base; 302. Limiting shaft; 303. Turntable; 304. Second limiting shaft; 305. Connecting rod; 306. Limiting slide groove; 307. Clamp; 308. Worm gear; 309. Second motor; 310. Worm; 311. Liquid nitrogen tank. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5 As shown, the utility model is a shoe upper and bottom glue repair and shaping cooling device, comprising a heating box 1, the outer wall of the heating box 1 is fixedly connected to a cooling box 101, the top outer wall of the cooling box 101 is fixedly connected to a dustproof box 102, and the inner wall of the dustproof box 102 is provided with a cooling mechanism 2. The dustproof box 102 can prevent foreign dust and other impurities from directly entering the cooling box 101 and causing stains on the soles of the shoes.

[0029] The cooling mechanism 2 includes a motor frame 201, the inner wall of the motor frame 201 is fixedly connected to the first motor 202, the bottom output end of the first motor 202 is fixedly connected to the transmission shaft 203 through a coupling, and the outer wall of the transmission shaft 203 away from the first motor 202 is fixedly connected to the fan blade 204. When the transmission shaft 203 rotates, the fan blade 204 can be driven to rotate, thereby accelerating the air circulation in the dustproof box 102 and generating wind force to cool the shoes transported in the cooling box 101. The outer wall of the dustproof box 102 is fixedly connected to a plurality of limiting slide bars 205, and the outer wall of the limiting slide bar 205 is slidably connected to a dustproof plate 206. The dustproof plate 206 is close to the limiting slide bar 205. Several springs 207 are fixedly connected to the outer wall at one end. The spring 207 will always press the dustproof plate 206 against the limiting slide 205 through its own elastic force, so that the dustproof plate 206 can be quickly reset when displacement occurs. The outer wall of the transmission shaft 203 near the first motor 202 is fixedly connected to a rotating rod 208, and the inner wall of the dustproof box 102 near the rotating rod 208 is fixedly connected to several limiting rods 209. The outer walls of several limiting rods 209 are all rotatably connected to triangular convex shafts 210. The outer wall of the cooling box 101 is provided with a fixing mechanism 3. When the triangular convex shaft 210 rotates, it can press against the outer wall of the dustproof plate 206 to make it slide on the limiting slide 205, causing the dustproof plate 206 to shake.

[0030] The outer wall of the motor frame 201 is fixedly connected to the top outer wall of the dustproof box 102, the outer wall of the spring 207 is fixedly connected to the outer wall of the limiting slide bar 205, the fixing mechanism 3 includes a base 301, the outer wall of the base 301 is fixedly connected to the outer wall of the cooling box 101, and the provided base 301 can support the liquid nitrogen tank 311 to prevent the liquid nitrogen tank 311 from tipping over, the inner wall of the base 301 is rotatably connected to the limiting shaft 302, the outer wall of the limiting shaft 302 is fixedly connected to the turntable 303, the inner wall of the turntable 303 is rotatably connected to several limiting shafts 2 304, the outer walls of several limiting shafts 2 304 are fixedly connected to the connecting rod 305, and the provided limiting shaft 2 304 can limit the position of the connecting rod 305 so that it can only rotate on the limiting shaft 2 304 to prevent the connecting rod 305 from deflecting.

[0031] The inner wall of one end of the heating box 1 close to the connecting rod 305 is provided with a plurality of limiting grooves 306, and the inner walls of the plurality of limiting grooves 306 are slidably connected with a clamping plate 307, and the outer wall of the clamping plate 307 is rotatably connected to the inner wall of the connecting rod 305. The outer wall of the limiting shaft 302 away from the turntable 303 is fixedly connected with a worm gear 308. The worm gear 308 can play a transmission role for the limiting shaft 302. When the worm gear 308 rotates, it can drive the limiting shaft 302 to rotate, and then the turntable 303 rotates. The heating box 1 is close to the worm gear 308. The inner wall of one end is fixedly connected to the second motor 309, and the bottom output end of the second motor 309 is fixedly connected to the worm 310 through a coupling. The outer wall of the worm 310 is engaged with the outer wall of the worm wheel 308, and the top outer wall of the base 301 is slidably connected to the liquid nitrogen tank 311. Since the delivery pipe of the liquid nitrogen tank 311 is fixedly connected to the outer wall of the dust-proof box 102, when the liquid nitrogen in the liquid nitrogen tank 311 evaporates, the volatilized gas will enter the dust-proof box 102 and be blown to the shoes by the fan blades 204 to cool and shape the shoes.

[0032] A specific application of this embodiment is:

[0033] When the staff needs to use the equipment, the liquid nitrogen tank 311 is fixed on the base 301. When the liquid nitrogen in the liquid nitrogen tank 311 evaporates, the evaporated gas will enter the dustproof box 102 along the delivery pipe of the liquid nitrogen tank 311, and then the first motor 202 is started. The rotation of the first motor 202 can drive the transmission shaft 203 to rotate and make the fan blade 204 rotate, blowing the evaporated liquid nitrogen to the shoes in the cooling box 101 to cool and shape the shoes. When the transmission shaft 203 rotates, it will drive the rotating rod 208 to rotate. When the rotating rod 208 moves to the triangular convex shaft 210 and hits the triangular convex shaft 210, the triangular convex shaft 210 will rotate around the limit rod 209 and knock the dustproof plate 206 to shake off the dust and other impurities adsorbed on the dustproof plate 206, prevent the dustproof plate 206 from being blocked, and make it move between the limit slide bar 209 and the limit slide bar 209. When the dustproof plate 206 moves, the spring 207 will compress the dustproof plate 206 and reset it by its own elastic force, which is convenient for the reuse of the dustproof plate 206. When the liquid nitrogen in the liquid nitrogen tank 311 is used up, the second motor 309 is started. The rotation of the second motor 309 can drive the worm 310 to rotate. When the worm gear 308 rotates, the limit shaft 302 can be rotated. The rotation of the limit shaft 302 can drive the turntable 303 to rotate. The rotation of the turntable 303 can drive the limit shaft 2 304 to move. The movement of the limit shaft 2 304 will squeeze the connecting rod 305 so that it pushes the splint 307 to slide a distance to the periphery in the limiting slide groove 306. When the splint 307 no longer clamps the liquid nitrogen tank 311, the liquid nitrogen tank 311 can be removed from the base 301 and replaced.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A shoe upper and bottom surface glue repair and shaping cooling device, comprising a heating box (1), characterized in that: The outer wall of the heating box (1) is fixedly connected to a cooling box (101), the top outer wall of the cooling box (101) is fixedly connected to a dustproof box (102), and the inner wall of the dustproof box (102) is provided with a cooling mechanism (2); The cooling mechanism (2) comprises a motor frame (201), the inner wall of the motor frame (201) is fixedly connected to a first motor (202), the bottom output end of the first motor (202) is fixedly connected to a transmission shaft (203) via a coupling, the outer wall of one end of the transmission shaft (203) away from the first motor (202) is fixedly connected to a fan blade (204), the outer wall of the dustproof box (102) is fixedly connected to a plurality of limiting slide bars (205), and the outer wall of the limiting slide bar (205) is slidably connected to a dustproof plate (206). The outer wall of one end of the dustproof plate (206) close to the limiting slide rod (205) is fixedly connected to a plurality of springs (207), the outer wall of one end of the transmission shaft (203) close to the first motor (202) is fixedly connected to a rotating rod (208), the inner wall of one end of the dustproof box (102) close to the rotating rod (208) is fixedly connected to a plurality of limiting rods (209), the outer walls of the plurality of limiting rods (209) are all rotatably connected to triangular convex shafts (210), and the outer wall of the cooling box (101) is provided with a fixing mechanism (3).

2. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 1, characterized in that: The outer wall of the motor frame (201) is fixedly connected to the top outer wall of the dustproof box (102), and the outer wall of the spring (207) is fixedly connected to the outer wall of the limiting slide rod (205).

3. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 2, characterized in that: The fixing mechanism (3) comprises a base (301), and the outer wall of the base (301) is fixedly connected to the outer wall of the cooling box (101).

4. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 3, characterized in that: The inner wall of the base (301) is rotatably connected to a limit shaft (302), and the outer wall of the limit shaft (302) is fixedly connected to a turntable (303).

5. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 4, characterized in that: The inner wall of the rotating disk (303) is rotatably connected to a plurality of second limiting shafts (304), and the outer walls of the plurality of second limiting shafts (304) are fixedly connected to connecting rods (305).

6. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 5, characterized in that: The inner wall of one end of the heating box (1) close to the connecting rod (305) is provided with a plurality of limiting sliding grooves (306), the inner walls of the plurality of limiting sliding grooves (306) are slidably connected to a clamping plate (307), and the outer wall of the clamping plate (307) is rotatably connected to the inner wall of the connecting rod (305).

7. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 6, characterized in that: A worm gear (308) is fixedly connected to the outer wall of one end of the limiting shaft (302) away from the rotating disk (303), and a second motor (309) is fixedly connected to the inner wall of one end of the heating box (1) close to the worm gear (308).

8. The shoe upper and bottom surface glue repair and shaping cooling device according to claim 7, characterized in that: The bottom output end of the second motor (309) is fixedly connected to a worm (310) via a coupling, the outer wall of the worm (310) is engaged with the outer wall of the worm wheel (308), and the top outer wall of the base (301) is slidably connected to a liquid nitrogen tank (311).

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