Vamp seamless hot pressing equipment

Abstract

The utility model relates to the technical field of vamp manufacturing, in particular to vamp seamless hot-pressing equipment which comprises a supporting table, a portal frame is fixed at the top end of the outer wall of the supporting table, and a hot-pressing part for hot-pressing a vamp is arranged on the portal frame. According to the shoe upper hot-pressing machine, a worker can conduct hot pressing on the shoe upper through the hot-pressing plate, after hot pressing is completed, cooling water in the water storage tank can be atomized and sprayed into the empty box through the atomization nozzles by means of the water suction pump, the cooling water can be sprayed into the empty box through the atomization nozzles, and therefore the shoe upper can be cooled. The arranged air pump can convey air into the empty box, so that the air nozzles can spray water mist and air to the hot-pressed vamps to quickly cool the vamps, and in this way, a cooling structure can be directly arranged on the hot press, so that the occupied area of the device can be reduced, the production input cost can be reduced, and personnel can conveniently use the device.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe upper manufacturing, in particular to a seamless hot pressing device for shoe uppers. Background Art

[0002] The seamless hot press machines on the market generally include a hot press plate and a workbench panel, wherein the workbench panel is arranged on the base of the hot press machine to place the processed object, and the hot press plate is moved up and down by a cylinder, and the cylinder is pressed down, and the hot press plate shapes the processed object, and then the hot-molded object is taken out. Generally speaking, the hot-pressed objects need to be cooled as soon as possible. Now many of them are cooled by fans or cooled naturally, but the speed is slow, and the printing cannot be stably attached to the upper. Based on this, China Patent Announcement No. CN205197188U discloses a seamless hot press device for uppers. The patented technology can be used to transfer the hot-pressed objects in the hot press machine to the cold press machine for cold pressing, so that the processed printing can be quickly cooled to achieve stable adhesion on the upper without falling off.

[0003] However, it can be seen from the specification and drawings of the above patent technology that although the above patent technology can quickly cool down the shoe upper after hot pressing, the cold press machine it sets is not only expensive, but also increases the floor space of the device and the floor space cost of the factory. Therefore, the above patent technology still has certain shortcomings in its specific implementation.

[0004] In summary, it is necessary to invent a seamless hot pressing device for shoe uppers. Utility Model Content

[0005] To this end, the utility model provides a seamless hot pressing device for shoe uppers to solve the problem that although the above-mentioned patented technology can quickly cool the shoe uppers after hot pressing, the cold press machine set therein is not only expensive, but also increases the floor space of the device and increases the floor space cost of the factory.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seamless hot pressing device for shoe uppers, comprising a support table, a gantry is fixed to the top of the outer wall of the support table, a hot pressing component for hot pressing the shoe upper is arranged on the gantry, and cooling components for dissipating heat and cooling the shoe upper are arranged on the gantry and on both sides of the hot pressing component.

[0007] Preferably, the hot pressing component includes a connecting seat, which is arranged inside the gantry and located above the center of the top end of the outer wall of the support platform, and a hydraulic lifting rod is installed on the top end of the outer wall of the gantry.

[0008] Preferably, the bottom output shaft of the hydraulic lifting rod passes through the top of the inner wall of the gantry and is fixedly connected to both sides of the top of the outer wall of the connecting seat. The bottom end of the connecting seat is equipped with a hot pressing plate for hot pressing the shoe upper, and a heating rod for heating is installed in the hot pressing plate.

[0009] Preferably, a processing table is fixed at the top of the outer wall of the support table and below the hot pressing plate, and a concave groove is opened at the top of the outer wall of the processing table, and a placement plate is installed in the concave groove.

[0010] Preferably, a mounting block is fixed at the center of the bottom end of the outer wall of the placement plate, the placement plate and the mounting block are slidably connected to the inner wall of the concave groove, and placement grooves are opened on both sides of the top end of the outer wall of the placement plate.

[0011] Preferably, positioning pins are fixed at the bottom end of the outer wall of the placement plate and on both sides of the mounting block, positioning holes are opened on the inner wall of the concave groove at positions corresponding to the positioning pins, and the outer walls of the positioning pins are slidably connected with the inner walls of the positioning holes at the corresponding positions.

[0012] Preferably, the cooling component includes an empty box, which is installed on both sides of the inner wall of the gantry, a water tank is installed at the top of the outer wall of the gantry and directly above the empty box, and a water suction pump is installed at the front end of the outer wall of the gantry and at the front end of the water tank.

[0013] Preferably, the top water suction end of the water suction pump is connected to the inner wall of the water storage tank through a water suction pipe, and the output end of the water suction pump is connected to the top of the inner wall of the empty box through a water supply pipe. An atomizing nozzle is installed on the inner wall of the empty box and at the connection with the water supply pipe.

[0014] Preferably, air pumps are fixed on both sides of the inner wall of the gantry and located above the empty box, the air pipes of the air pumps are connected to the side ends of the inner wall of the empty box, and air outlet seats for exhaust are installed at the side ends of the inner wall of the empty box and at positions corresponding to the air pipes, the air outlet seats are connected to the ports of the air pipes, and jet ports are hinged on the opposite sides of the empty box, and the air inlet ends of the jet ports are connected to the side ends of the inner wall of the empty box through hoses.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, personnel can perform hot pressing on the shoe upper through the hot pressing plate. After the hot pressing is completed, the cooling water in the water tank can be atomized and sprayed into the empty box through the atomizing nozzle by the water suction pump, and the arranged air pump can transport air into the empty box, so that the air jet can spray water mist and air onto the hot pressed shoe upper to quickly cool down the shoe upper. In this way, a cooling structure can be directly arranged on the hot press machine, which can reduce the floor space occupied by the device, reduce the production input cost, and facilitate personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external structure of the utility model in the front view direction;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the hollow box of the utility model in the front view direction;

[0019] Figure 3 It is a schematic diagram of a part of the structure of the placement plate in the utility model when viewed from the top;

[0020] Figure 4 It is a partial structural schematic diagram of the placement plate in the utility model when viewed from above.

[0021] In the figure: 100, support table; 110, gantry; 200, hydraulic lifting rod; 210, connecting seat; 220, hot pressing plate; 221, heating rod; 300, water storage tank; 310, water suction pump; 320, air pump; 321, air pipe; 322, air outlet seat; 330, empty box; 331, air jet; 332, atomizing nozzle; 400, processing table; 410, placement plate; 411, placement slot; 420, installation plug block; 421, positioning pin. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Refer to the attached Figure 1-4The utility model provides a seamless hot pressing device for uppers, comprising a support platform 100, a gantry 110 is fixed to the top of the outer wall of the support platform 100, the gantry 110 is provided to support the device, a hot pressing component for hot pressing the upper is provided on the gantry 110, the hot pressing component comprises a connecting seat 210, the connecting seat 210 is arranged inside the gantry 110 and is located above the center of the top of the outer wall of the support platform 100, a hydraulic lifting rod 200 is installed on the top of the outer wall of the gantry 110, the bottom output shaft of the hydraulic lifting rod 200 passes through the top of the inner wall of the gantry 110 and is fixedly connected to both sides of the top of the outer wall of the connecting seat 210, and the bottom end of the connecting seat 210 is provided with a The hot pressing plate 220 for hot pressing has a heating rod 221 installed inside the hot pressing plate 220 for heating. Specifically, the hydraulic lifting rod 200 can pull the connecting seat 210 and the hot pressing plate 220 through the output end to move up and down, and the hot pressing plate 220 can hot press the shoe upper when it moves downward, and the heating rod 221 can heat the hot pressing plate 220 after being powered on, so that the hot pressing plate 220 can hot press the shoe upper downward. A processing table 400 is fixed at the top of the outer wall of the support table 100 and below the hot pressing plate 220. A concave groove is opened at the top of the outer wall of the processing table 400, and a placement plate 410 is installed in the concave groove. The processing table 400 is provided to support and place the shoe upper.

[0024] A mounting plug 420 is fixed at the center of the bottom end of the outer wall of the placement plate 410, and the placement plate 410 and the mounting plug 420 are both slidably connected to the inner wall of the concave groove. The mounting plug 420 can be set so that it can be inserted into the concave groove to place the placement plate 410. Placement grooves 411 are opened on both sides of the top of the outer wall of the placement plate 410. The placement grooves 411 are opened for placing the upper to be hot-pressed. Positioning pins 421 are fixed to the bottom end of the outer wall of the placement plate 410 and on both sides of the mounting plug 420. Positioning holes are opened on the inner wall of the concave groove and at the positions corresponding to the positioning pins 421. The outer walls of the positioning pins 421 are slidably plugged with the inner walls of the positioning holes at the corresponding positions, and the positioning pins 421 are set to cooperate with the positioning holes to position the placed placement plate 410.

[0025] The gantry 110 is provided with cooling components for dissipating heat and cooling the shoe upper on both sides of the hot pressing component. The cooling components include an empty box 330, which is installed on both sides of the inner wall of the gantry 110. The empty box 330 is provided to mix air with water mist. A water storage tank 300 is installed at the top of the outer wall of the gantry 110 and directly above the empty box 330. Some cooling water can be stored in the water storage tank 300. A water suction pump 310 is installed at the front end of the outer wall of the gantry 110 and at the front end of the water storage tank 300. The water suction pump 310 is installed at the front end of the outer wall of the gantry 110 and at the front end of the water storage tank 300. The top water suction end of the gantry 110 is connected to the inner wall of the water storage tank 300 through the water suction pipe, and the water suction pump 310 can suck the water stored in the water storage tank 300 through the water suction pipe. The output end of the water suction pump 310 is connected to the top of the inner wall of the empty box 330 through the water delivery pipe. The inner wall of the empty box 330 and the connection with the water delivery pipe are installed with atomizing nozzles 332, and then water is transported to the atomizing nozzles 332 through the water delivery pipe, and the atomizing nozzles 332 can spray water into the empty box 330. Air nozzles are fixed on both sides of the inner wall of the gantry 110 and located above the empty box 330. The pump 320 and the air delivery pipe 321 of the air pump 320 are both connected to the inner wall side end of the empty box 330. An exhaust seat 322 for exhaust is installed at the inner wall side end of the empty box 330 and at a position corresponding to the air delivery pipe 321. The air delivery seat 322 is connected to the port of the air delivery pipe 321. The opposite side of the empty box 330 is hinged with an air jet 331. The air inlet end of the air jet 331 is connected to the inner wall side end of the empty box 330 through a hose. The air pump 320 set at the same time can absorb air, and then transport the air to the atomizing nozzle 332 through the air delivery pipe 321. The seat 322 sprays out, and the air can be mixed with water mist and sprayed out through the jet port 331, and the jet port 331 can direct the air outlet nozzle to the hot-pressed shoe upper, and the device can quickly cool the shoe upper by spraying air and water mist, and the jet port 331 can be rotated up and down on the side wall of the empty box 330 through the hinge seat, so that the personnel can adjust the air outlet angle of the jet port 331, and the hinge seat can fix and loosen the jet port 331 by setting bolts, so as to facilitate the personnel to adjust and fix the angle of the jet port 331.

[0026] The use process of the utility model is as follows: a person skilled in the art can first take out the placement plate 410, and then place the installation plug block 420 downward in the concave groove opened at the top of the support platform 100, and align the positioning pin 421 with the positioning slot, and then the personnel can take out the shoe upper to be hot pressed, and place the shoe upper in the placement groove 411, and then control the hydraulic lifting rod 200 to move the hot pressing plate 220 downward and press the top of the shoe upper, and then the heating rod 221 can heat the hot pressing plate 220 through the built-in resistance wire after being energized, so that the hot pressing plate 220 can hot press the shoe upper, and after the hot pressing is completed, the hydraulic lifting rod 200 can be retracted to make the hot pressing plate 220 move upward to reset, and then the air pump 320 can be started, and the set air pump 320 can transport air into the empty box 330, and the air in the empty box 330 will be blown to the shoe upper through the air jet 331 for air cooling;

[0027] If the produced shoe upper can be soaked, during the blowing process, the water suction pump 310 can absorb the water in the water tank 300 through the water suction pipe, and transport the water to the atomizing nozzle 332 through the water pipe, so that the atomizing nozzle 332 can spray the water in an atomized form, and the air will carry the water mist through the air jet 331 to blow toward the hot-pressed shoe upper for rapid cooling, and the water tank 300 can be replenished with cooling water through the water supply pipe arranged at the rear end.

[0028] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A seamless hot pressing device for a shoe upper, comprising a support platform (100), a gantry (110) being fixed to the top of the outer wall of the support platform (100), a hot pressing component for hot pressing the shoe upper being arranged on the gantry (110), characterized in that: Cooling components for dissipating heat and cooling the shoe upper are arranged on the gantry (110) and on both sides of the hot pressing component.

2. The seamless hot pressing equipment for shoe uppers according to claim 1, characterized in that: The hot pressing component comprises a connection seat (210), the connection seat (210) being arranged inside the gantry (110) and located above the center of the top end of the outer wall of the support platform (100), and the top end of the outer wall of the gantry (110) is equipped with a hydraulic lifting rod (200).

3. The seamless hot pressing equipment for uppers according to claim 2, characterized in that: The bottom output shaft of the hydraulic lifting rod (200) passes through the top of the inner wall of the gantry (110) and is fixedly connected to both sides of the top of the outer wall of the connecting seat (210); a hot pressing plate (220) for hot pressing the shoe upper is installed at the bottom end of the connecting seat (210); a heating rod (221) for heating is installed in the hot pressing plate (220).

4. The seamless hot pressing equipment for shoe uppers according to claim 3, characterized in that: A processing table (400) is fixed at the top of the outer wall of the support table (100) and below the hot pressing plate (220). A concave groove is provided at the top of the outer wall of the processing table (400), and a placement plate (410) is installed in the concave groove.

5. The seamless hot pressing equipment for uppers according to claim 4, characterized in that: A mounting block (420) is fixed at the center of the bottom end of the outer wall of the placement plate (410), and the placement plate (410) and the mounting block (420) are slidably connected to the inner wall of the concave groove. Placement grooves (411) are provided on both sides of the top end of the outer wall of the placement plate (410).

6. The seamless hot pressing equipment for shoe uppers according to claim 5, characterized in that: Positioning pins (421) are fixed at the bottom of the outer wall of the placement plate (410) and on both sides of the installation plug block (420), and positioning holes are provided on the inner wall of the concave groove and at positions corresponding to the positioning pins (421), and the outer walls of the positioning pins (421) are slidably plugged into the inner walls of the positioning holes at the corresponding positions.

7. The seamless hot pressing equipment for shoe uppers according to claim 1, characterized in that: The cooling component comprises an empty box (330), the empty box (330) being mounted on both sides of the inner wall of the gantry (110), a water storage tank (300) being mounted at the top end of the outer wall of the gantry (110) and directly above the empty box (330), and a water suction pump (310) being mounted at the front end of the outer wall of the gantry (110) and at the front end of the water storage tank (300).

8. The seamless hot pressing equipment for uppers according to claim 7, characterized in that: The top water suction end of the water suction pump (310) is connected to the inner wall of the water storage tank (300) through a water suction pipe, and the output end of the water suction pump (310) is connected to the top of the inner wall of the empty box (330) through a water delivery pipe. An atomizing nozzle (332) is installed on the inner wall of the empty box (330) at a point where it is connected to the water delivery pipe.

9. The seamless hot pressing equipment for shoe uppers according to claim 8, characterized in that: Air pumps (320) are fixed on both sides of the inner wall of the gantry (110) and located above the empty box (330); the air delivery pipes (321) of the air pumps (320) are connected to the inner wall side ends of the empty box (330); an air outlet seat (322) for exhaust is installed at the inner wall side ends of the empty box (330) and at positions corresponding to the air delivery pipes (321); the air outlet seat (322) is connected to a port of the air delivery pipe (321); an air jet (331) is hingedly connected to the opposite side of the empty box (330); the air inlet end of the air jet (331) is connected to the inner wall side end of the empty box (330) through a hose.

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