Efficient vacuum vulcanizing and setting machine for shoemaking

Abstract

The utility model discloses an efficient vacuum vulcanizing and setting machine for shoemaking, which comprises a machine body, a placing frame is slidably connected between the inner walls of the machine body, a displacement component is arranged in the machine body and is used for driving the placing frame to move, a heating pipe is fixedly mounted between the inner walls of the machine body, and a vacuum pump is fixedly mounted on one side of the machine body. The top of the machine body is fixedly connected with an air cooling box. Air in the machine body is pumped out through the vacuum pump, then the interior of the machine body is heated through the heating pipe, rubber molecules in shoe materials and a vulcanizing agent are promoted to be subjected to a cross-linking reaction, vulcanization shaping is achieved, then the air cooling motor drives the rotary draught fan to rotate in the air cooling box, and shoes subjected to vulcanization shaping are cooled; and then, the displacement assembly drives the placement frame to move, so that a user can conveniently take and place the shoes, and the use efficiency and convenience of the vacuum vulcanizing and setting machine are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum vulcanization forming machine technical field, specifically to a kind of high-efficiency vacuum vulcanization forming machine for shoemaking. BACKGROUND

[0002] Vacuum vulcanization forming machine is a kind of mechanical equipment using vacuum environment to vulcanize and shape, and its core function is to optimize vulcanization process and improve the final quality of product by the special advantage of vacuum environment, which is a device to improve vulcanization efficiency and shaping quality in shoemaking industry.

[0003] Through search, China patent discloses a kind of vacuum vulcanization machine for shoemaking, and its authorized announcement number is (CN205735726U), including vacuum system, steam system, heating system, fan and working box, the vacuum system, steam system, heating system are respectively with the working box adaptation interface, the inside wall top of working box is provided with air outlet.

[0004] The patent promotes crosslinking reaction of rubber molecules in shoe material and vulcanizing agent by mutual cooperation between shoe rack, working box, fan, heating system, steam system, vacuum system, air duct, air outlet, air deflector, rotating shaft and motor, so that shoe vulcanization shaping is completed, but in actual use, hot gas in vulcanization forming machine cannot be discharged in time after shoe vulcanization is completed, so that shoe cannot be cooled and taken out in time, which leads to that vulcanization time cannot be accurately controlled, and the quality of shoe vulcanization is affected, thereby the use effect of vacuum vulcanization forming machine is reduced, and the vulcanization forming machine is not conducive to actual use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of high-efficiency vacuum vulcanization forming machine for shoemaking to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high-efficiency vacuum vulcanization forming machine for shoemaking, including machine body, the inner wall between machine body is slidably connected with placing rack, the inside of machine body is provided with displacement component, the displacement component is used to drive placing rack to move, the inner wall between machine body is fixedly installed with heating pipe, one side of machine body is fixedly installed with vacuum pump, the suction end of vacuum pump is communicated with machine body, the top of machine body is fixedly connected with air cooling tank, the inside of air cooling tank is communicated with machine body, the inner wall between air cooling tank is rotatably connected with rotating fan blade, the side of air cooling tank is provided with sliding slot, the inner wall between sliding slot is slidably connected with sealing plate, one side of machine body is rotatably connected with sealing door.

[0007] As a further preferred of the technical solution, one side of the body is fixedly connected with a water storage tank, a connecting pipe is fixedly connected between the water storage tank and the body, the connecting pipe communicates with the inside of the body and the water storage tank, an electromagnetic valve is arranged on the outside of the connecting pipe, and a water inlet is formed in one side of the water storage tank.

[0008] As a further preferred of the technical solution, an electric heating rod is fixedly installed between the inner walls of the water storage tank.

[0009] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a guide slot, the displacement slot and the guide slot are respectively formed in the two sides of the inside of the body, a threaded rod is rotatably connected between the inner walls of the displacement slot, a displacement block is threadedly connected to the outside of the threaded rod, a guide rod is fixedly connected between the inner walls of the guide slot, a guide block is slidably connected to the outside of the guide rod, and the displacement block and the guide block are fixedly connected to the two sides of the placing rack.

[0010] As a further preferred of the technical solution, a displacement motor is fixedly installed on one side of the body, and the output end of the displacement motor extends to the inside of the displacement slot and is fixedly connected with the threaded rod.

[0011] As a further preferred of the technical solution, a wind cooling motor is fixedly installed on the top of the air cooling box, and the output end of the wind cooling motor extends to the inside of the air cooling box and is fixedly connected with the rotating fan blade.

[0012] As a further preferred of the technical solution, an installation plate is fixedly connected to the top of the body, a telescopic electric cylinder is fixedly installed on one side of the installation plate, and the output end of the telescopic electric cylinder penetrates through the installation plate and is fixedly connected with the sealing plate.

[0013] The utility model provides a kind of high-efficiency vacuum vulcanization shaping machine for shoemaking, with the following beneficial effects:

[0014] (1) the utility model utilizes vacuum pump to evacuate the air in the body, then heating pipe heats the inside of the body, promotes the crosslinking reaction of rubber molecule in shoe material and vulcanizing agent, realizes vulcanization shaping, then wind cooling motor drives rotating fan to rotate in the inside of air cooling box, and the shoe that completes vulcanization shaping is cooled, so that vulcanization time is accurately controlled, and the vulcanization quality of shoe is improved, then displacement assembly drives placing rack to move, and user takes and places shoe, significantly improve the use efficiency and convenience of vacuum vulcanization shaping machine.

[0015] (2)The utility model discloses adopt electric heating rod to heat the water in the water storage tank, produce the steam, and through the connecting pipe import the inside of the machine body, pass through solenoid valve control water vapor's injection amount again, make under the precondition of not influencing vulcanization temperature, effectively guarantee the humidity of the inside of machine body, avoid the quality of being affected because of the overvulcanization of shoes, thereby further improve the vulcanization setting efficiency and quality of vacuum vulcanization setting machine. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the inside structure schematic diagram of the water storage tank of the utility model;

[0018] Figure 3 It is the inside structure schematic diagram of the air-cooled tank of the utility model;

[0019] Figure 4 It is the machine body cross section structure schematic diagram of the utility model;

[0020] Figure 5 It is the placing rack structure schematic diagram of the utility model;

[0021] In the drawing: 1, machine body;2, sealing door;3, vacuum pump;4, air-cooled tank;5, air-cooled motor;6, mounting plate;7, telescopic electric jar;8, sealing plate;9, displacement motor;10, water storage tank;11, water inlet;12, electric heating rod;13, connecting pipe;14, sliding slot;15, rotary fan blade;16, placing rack;17, heating pipe;18, displacement groove;19, threaded rod;20, guide slot;21, guide rod;22, displacement block;23, guide block;24, solenoid valve. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0023] The utility model provides technical scheme: such as Figures 1-5As shown, in this embodiment, a high-efficiency vacuum vulcanization forming machine for shoemaking includes a body 1, a placement rack 16 slidingly connected between the inner walls of the body 1, a displacement assembly arranged in the body 1 and used to drive the placement rack 16 to move, a heating pipe 17 fixedly installed between the inner walls of the body 1, a vacuum pump 3 fixedly installed on one side of the body 1, an air suction end of the vacuum pump 3 being communicated with the body 1, an air cooling box 4 fixedly connected to the top of the body 1 and communicated with the inside of the body 1, a rotating fan blade 15 rotatably connected between the inner walls of the air cooling box 4, a chute 14 formed in one side of the air cooling box 4, a sealing plate 8 slidingly connected between the inner walls of the chute 14, a sealing door 2 rotatably connected to one side of the body 1, a water storage tank 10 fixedly connected to one side of the body 1, a connecting pipe 13 fixedly connected between the water storage tank 10 and the body 1 and communicated with the inside of the body 1 and the water storage tank 10, an electromagnetic valve 24 arranged on the outside of the connecting pipe 13, a water inlet 11 formed in one side of the water storage tank 10, an electric heating rod 12 fixedly installed between the inner walls of the water storage tank 10, an air cooling motor 5 fixedly installed on the top of the air cooling box 4 and having an output end extended into the inside of the air cooling box 4 and fixedly connected with the rotating fan blade 15, an installation plate 6 fixedly connected to the top of the body 1, an extension electric cylinder 7 fixedly installed on one side of the installation plate 6, and the output end of the extension electric cylinder 7 penetrating through the installation plate 6 and fixedly connected with the sealing plate 8.

[0024] In use, the high-efficiency vacuum vulcanization forming machine is first connected with an external power source through an external controller, then a shoe to be vulcanized is placed on the placement rack 16, the placement rack 16 is driven by the displacement assembly to move between the inner walls of the body 1 so that the shoe enters the inside of the body 1, the inside of the body 1 is sealed by the sealing door 2, the vacuum pump 3 is started by the external controller to exhaust the air in the inside of the body 1, the heating pipe 17 is heated to make the inside of the body 1 reach a vulcanization temperature, at the same time, water is injected into the inside of the water storage tank 10 through the water inlet 11 and heated by the electric heating rod 12 to generate water vapor, the water vapor is guided into the inside of the body 1 through the connecting pipe 13 and the injection amount of the water vapor is accurately controlled by the electromagnetic valve 24 so that the inside of the body 1 is humidified without affecting the vulcanization temperature, the rubber molecules in the shoe material are cross-linked with the vulcanizing agent to complete the vulcanization and forming of the shoe, then the extension electric cylinder 7 on one side of the installation plate 6 drives the sealing plate 8 to move between the inner walls of the chute 14, the air cooling motor 5 drives the rotating fan blade 15 to rotate between the inner walls of the air cooling box 4 to cool the shoe that has completed the vulcanization and forming, the sealing door 2 is opened, and the placement rack 16 is driven by the displacement assembly to move again so that the shoe moves out of the inside of the body 1, thereby improving the use efficiency and quality of the high-efficiency vacuum vulcanization forming machine.

[0025] As shown in the drawings, Figures 1-5As shown, the displacement assembly includes a displacement slot 18 and a guide slot 20, which are respectively arranged on the two sides of the inside of the body 1, the inner wall of the displacement slot 18 is rotatably connected with a threaded rod 19, the outer side of the threaded rod 19 is threadedly connected with a displacement block 22, the inner wall of the guide slot 20 is fixedly connected with a guide rod 21, the outer side of the guide rod 21 is slidably connected with a guide block 23, the displacement block 22 and the guide block 23 are respectively fixedly connected on the two sides of the placing rack 16, one side of the body 1 is fixedly installed with a displacement motor 9, the output end of the displacement motor 9 extends to the inside of the displacement slot 18 and is fixedly connected with the threaded rod 19.

[0026] The threaded rod 19 is driven to rotate between the inner walls of the displacement slot 18 by the displacement motor 9, then the guide rod 21 inside the guide slot 20 is guided, so that the displacement block 22 and the guide block 23 drive the placing rack 16 to move between the inner walls of the body 1, thereby improving the convenience of the efficient vacuum sulfur curing forming machine.

[0027] The utility model provides a kind of efficient vacuum sulfur curing forming machine for shoemaking, specific working principle is as follows: when efficient vacuum sulfur curing forming machine is used, first, external controller is connected with external power supply, then the shoes with vulcanization are placed on placing rack 16, then displacement motor 9 is started using external controller, displacement motor 9 will drive threaded rod 19 to rotate between the inner walls of displacement slot 18, then guide rod 21 inside guide slot 20 is guided, so that displacement block 22 and guide block 23 drive placing rack 16 to move between the inner walls of body 1, so that shoes enter the inside of body 1, then the inside of body 1 is sealed by sealing door 2, and the air in the inside of body 1 is evacuated by vacuum pump 3, then heating tube 17 heats, so that the inside of body 1 reaches vulcanization temperature, at the same time, water is injected into the inside of water storage tank 10 by water inlet 11, and heated by electric heating rod 12, to generate water vapor, then water vapor is guided into the inside of body 1 along connecting pipe 13, and the injection amount of water vapor is accurately controlled by electromagnetic valve 24, so that the inside of body 1 is humidified without affecting the vulcanization temperature, so that rubber molecules in shoe material and vulcanizing agent crosslinking reaction occurs, and vulcanization forming of shoes is completed, then telescopic cylinder 7 on one side of mounting plate 6 drives sealing plate 8 to move between the inner walls of sliding slot 14, then air-cooled motor 5 drives rotary fan blade 15 to rotate between the inner walls of air-cooled box 4, to cool the shoes that complete vulcanization forming, then sealing door 2 is opened, threaded rod 19 is driven to rotate between the inner walls of displacement slot 18 by displacement motor 9, then guide rod 21 inside guide slot 20 is guided, so that displacement block 22 and guide block 23 drive placing rack 16 to move between the inner walls of body 1 again, and drive shoes to move out of the inside of body 1, thereby completing the use of efficient vacuum sulfur curing forming machine.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency vacuum curing and molding machine for shoe manufacturing, comprising a machine body (1), characterized in that: The inner wall of the body (1) is slidably connected with a rack (16), the inside of the body (1) is provided with a displacement assembly for driving the rack (16) to move, the inner wall of the body (1) is fixedly connected with a heating pipe (17), one side of the body (1) is fixedly connected with a vacuum pump (3), the suction end of the vacuum pump (3) is communicated with the body (1), the top of the body (1) is fixedly connected with a forced air cooling box (4), the forced air cooling box (4) is communicated with the inside of the body (1), the inner wall of the forced air cooling box (4) is rotatably connected with a rotating fan blade (15), one side of the forced air cooling box (4) is provided with a chute (14), the inner wall of the chute (14) is slidably connected with a sealing plate (8), one side of the body (1) is rotatably connected with a sealing door (2).

2. The high-efficiency vacuum curing and molding machine for shoemaking according to claim 1, characterized in that: One side of the body (1) is fixedly connected with a water storage tank (10), the water storage tank (10) and the body (1) are fixedly connected with a connecting pipe (13), the connecting pipe (13) is communicated with the inside of the body (1) and the water storage tank (10), the outer side of the connecting pipe (13) is provided with a solenoid valve (24), one side of the water storage tank (10) is provided with a water inlet (11).

3. The high efficiency vacuum curing and forming machine for shoe manufacturing as claimed in claim 2, wherein: The inner wall of the water storage tank (10) is fixedly connected with an electric heating rod (12).

4. The high efficiency vacuum curing and forming machine for shoe manufacturing as claimed in claim 1 wherein: The displacement assembly comprises a displacement slot (18) and a guide slot (20), the displacement slot (18) and the guide slot (20) are respectively provided on both sides of the inside of the body (1), the inner wall of the displacement slot (18) is rotatably connected with a threaded rod (19), the outer side of the threaded rod (19) is threadedly connected with a displacement block (22), the inner wall of the guide slot (20) is fixedly connected with a guide rod (21), the outer side of the guide rod (21) is slidably connected with a guide block (23), the displacement block (22) and the guide block (23) are respectively fixedly connected on both sides of the rack (16).

5. The high efficiency vacuum curing and forming machine for shoe manufacturing as claimed in claim 4, wherein: One side of the body (1) is fixedly connected with a displacement motor (9), the output end of the displacement motor (9) extends into the inside of the displacement slot (18) and is fixedly connected with the threaded rod (19).

6. The high efficiency vacuum curing and forming machine for shoe manufacturing as claimed in claim 1 wherein: The top of the forced air cooling box (4) is fixedly connected with a forced air cooling motor (5), the output end of the forced air cooling motor (5) extends into the inside of the forced air cooling box (4) and is fixedly connected with the rotating fan blade (15).

7. The high efficiency vacuum curing and forming machine for shoe manufacturing as claimed in claim 1 wherein: The top of the body (1) is fixedly connected with a mounting plate (6), one side of the mounting plate (6) is fixedly connected with a telescopic electric cylinder (7), the output end of the telescopic electric cylinder (7) penetrates through the mounting plate (6) and is fixedly connected with the sealing plate (8).

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