Vamp and sole bonding and shaping device

Abstract

The utility model relates to the technical field of shoe processing, and discloses a vamp and sole bonding and shaping device which comprises a supporting table and a pressing plate, the pressing plate is transversely arranged above the supporting table, a plurality of supporting grooves are evenly formed in the surface of the supporting table, molds are arranged in the supporting grooves in a supporting mode, inserting grooves are formed in the surface of the supporting table between the adjacent supporting grooves, and the pressing plate is arranged in the inserting grooves. A first electromagnet is fixedly embedded in the supporting table at the bottom of the inserting groove, an inserting column is vertically connected and fixed to the surface of the bottom of the pressing plate over the inserting groove, and a second electromagnet is fixedly embedded in the lower portion of the inserting column. According to the technical scheme, different molds are selected to be supported and placed in different supporting grooves according to the shapes of shoe soles and shoe uppers, a plurality of shoe uppers and shoe soles which are adhered together can be placed at the same time, and the shoe soles face upwards; the inserting columns are inserted into the inserting grooves, so that the first electromagnets and the second electromagnets are electrified to attract each other, and acting force with sufficient and uniform strength is generated to the pressing plates to press and bond the shoe soles and the shoe vamps at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a shoe upper and shoe sole bonding and shaping device. Background Art

[0002] In the process of shoemaking, the bonding of the upper and the sole is a very important process. The quality of the bonding between the upper and the sole will affect the service life of the shoes. After the sole and the upper are bonded with glue, sufficient pressure needs to be maintained for a period of time to ensure that the sole and the upper are thoroughly bonded together.

[0003] The existing technology uses a pressing plate to firmly stick the upper and the sole together. The efficiency of pressing and fixing a single upper and sole is relatively low, and when pressing and bonding multiple shoes at the same time, it is difficult to ensure that each shoe can be pressed and bonded evenly. Therefore, we propose a device for bonding and shaping the upper and sole. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe upper and sole bonding and shaping device, which selects different mold supports according to the shape of the sole and upper and is placed in different support grooves, can simultaneously place multiple shoe uppers and soles pasted together and make the soles face upwards, after the pressure plate is lowered to a height and pressed on the surface of the sole, the plug column is inserted into the slot and the first electromagnet and the second electromagnet are energized to adsorb each other, so as to generate a sufficient and uniform force on the pressure plate and simultaneously press and bond multiple soles and uppers, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe upper and sole bonding and shaping device, comprising a support and a pressure plate, wherein the pressure plate is horizontally placed above the support, and guide rods are vertically fixed to the four corners of the support surface, and the guide rods can slide through the four corners of the pressure plate; a plurality of support grooves are evenly provided on the surface of the support, and molds are supported in the support grooves, and slots are provided on the surface of the support between adjacent support grooves, and a first electromagnet is embedded and fixed in the support at the bottom of the slot, and a plug column is vertically connected and fixed to the bottom surface of the pressure plate directly above the slot, and a second electromagnet is embedded and fixed inside the lower part of the plug column.

[0006] By adopting the above technical solution, first select a suitable mold support and place it in different support grooves, place the pasted uppers and soles on the mold support with the soles facing upward, then lower the pressure plate and press it on the surface of the sole, so that the first electromagnet and the second electromagnet are energized and adsorbed to each other, generating sufficient and uniform downward pressure on the pressure plate, and at the same time bonding and fixing multiple soles and uppers pasted together.

[0007] Optionally, the four corners of the bottom of the support platform are vertically supported by supporting feet, and four supporting feet are provided.

[0008] By adopting the above technical solution, the support legs at the four corners of the bottom of the support are used to achieve lateral stable support for the support.

[0009] Optionally, four corners of the surface of the pressure plate are provided with penetrating sliding openings, and the guide rod can slidably penetrate the pressure plate through the sliding openings.

[0010] By adopting the above technical solution, the guide rod passes through the pressure plate through the sliding opening to guide the lifting and lowering of the pressure plate.

[0011] Optionally, electric push rods are vertically installed at the four corners of the bottom of the support platform, and the extended ends of the electric push rods pass through the top of the support platform and are supported on the bottom surface of the pressure plate.

[0012] By adopting the above technical solution, when the electric push rod is raised, the bottom of the pressure plate can be supported so that it also rises.

[0013] Optionally, a limiting block is welded and fixed on the top of the guide rod, and the outer diameter of the limiting block is larger than the inner diameter of the sliding mouth.

[0014] By adopting the above technical solution, when the pressing plate is supported and raised to the highest point, the limiting action of the limiting block prevents the pressing plate from continuing to rise and slipping off the guide rod.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The technical solution of the present application is to evenly arrange a plurality of support grooves on the surface of the support platform, and different mold supports can be selected according to the shape of the sole and upper and placed in different support grooves, so that multiple uppers and soles pasted together can be placed at the same time with the soles facing upwards. After the pressing plate is lowered to a height and pressed on the surface of the sole, the column is inserted into the slot and the first electromagnet and the second electromagnet are energized to adsorb each other, thereby generating a sufficient and uniform force on the pressing plate to simultaneously press and bond multiple soles and uppers.

[0017] 2. The technical solution of the present application is to fix a limit block whose size is larger than the sliding mouth on the top of the guide rod, so that when the pressure plate is supported by the electric push rod to be raised, it can limit its raised height. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the upper and sole bonding and shaping device of the utility model;

[0020] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of the support platform and the pressing plate of the upper and sole bonding and shaping device.

[0021] In the figure: 1, support platform; 11, support foot; 12, electric push rod; 13, slot; 131, first electromagnet; 2, pressure plate; 21, slide; 22, plug column; 221, second electromagnet; 3, guide rod; 31, limit block; 4, support slot; 41, mold. DETAILED DESCRIPTION

[0022] See also Figure 1-2 The utility model provides a technical solution: a shoe upper and sole bonding and shaping device, comprising a support platform 1 and a pressing plate 2, wherein the four corners of the bottom of the support platform 1 are vertically supported by supporting legs 11, and four supporting legs 11 are provided, and the heights of the four supporting legs 11 are the same, so as to realize lateral stable support for the support platform 1.

[0023] The pressing plate 2 is placed horizontally above the support platform 1, and a penetrating sliding slot 21 is opened at the four corners of the surface of the pressing plate 2 at the guide rod 3. The sliding slot 21 passes through both sides of the pressing plate 2, so that the guide rod 3 can slidably pass through the pressing plate 2 through the sliding slot 21, which can guide the pressing plate 2 when it slides up and down. Electric push rods 12 are vertically installed at the four corners of the bottom of the support platform 1. The extended end of the electric push rod 12 passes through the top of the support platform 1 and is supported on the bottom surface of the pressing plate 2. When the height is raised above the electric push rod 12, it can support the pressing plate 2 to rise. A limiting block 31 is welded and fixed on the top of the guide rod 3. The outer diameter of the limiting block 31 is larger than the inner diameter of the sliding slot 21. When the pressing plate 2 slides to the highest point, it will be limited by the limiting block 31 to prevent the guide rod 3 from slipping off the sliding slot 21. When the electric push rod 12 is retracted, the pressing plate 2 is guided to slide down under the action of gravity.

[0024] The surface of the support 1 is evenly provided with a plurality of support grooves 4. When pressing and bonding uppers and soles of different shapes, a suitable mold 41 is selected, and then the mold 41 is supported in different support grooves 4. The uppers and soles pasted together are placed in the mold 41, with one side of the upper facing downward and the sole facing upward. When the pressing plate 2 is guided to be lowered under the action of gravity, the pressing plate 2 will press against the surface of the sole.

[0025] Slots 13 are provided on the surface of the support platform 1 between adjacent branch grooves 4, and a plug post 22 is vertically connected and fixed to the bottom surface of the pressure plate 2 directly above the slot 13. When the pressure plate 2 is lowered and pressed on the surface of the sole, the plug post 22 will be inserted into the slot 13, and a first electromagnet 131 is embedded and fixed in the support platform 1 at the bottom of the slot 13, and a second electromagnet 221 is embedded and fixed below the plug post 22. Then, the first electromagnet 131 and the second electromagnet 221 are energized so that they have opposite magnetic poles facing each other and attract each other, thereby generating a downward pressure on the pressure plate 2, which is evenly transmitted to different soles and uppers to press and bond them.

[0026] When in use, the electric push rod 12, the first electromagnet and the second electromagnet 221 are all connected to the control device and powered. According to the sole and upper to be bonded, an appropriate mold 41 is selected, and the mold 41 is supported in different support grooves 4 on the surface of the support platform 1. First, the electric push rod 12 is controlled to move upward to support and raise the height of the pressing plate 2. Then, the upper and sole that have been glued together can be placed on the mold 41, so that one side of the upper faces downward and is supported in the mold 41, and the sole faces upward. After the upper and sole with the sole facing upward is placed in each mold 41, the electric push rod 12 is controlled to be retracted, so that the pressing plate 2 slides down under the action of gravity and the action of the sliding mouth 21 cooperating with the guide rod 3. Finally, the pressing plate 2 is made to contact the surface of the sole, and then the first electromagnet 131 and the second electromagnet 221 are energized. The two have opposite magnetic poles facing each other and are attracted to each other, which can generate a sufficiently uniform downward magnetic attraction force on the pressing plate 2, so that the pressing plate 2 cooperates with the mold 41 to squeeze the upper and sole that are pasted together, ensuring that the sole and the upper can finally be glued together. After they are glued together, the first electromagnet 131 and the second electromagnet 221 are controlled to be de-energized, and there is no longer a magnetic attraction force. Then the electric push rod 12 is raised to support its pressing plate 2 and raise its height. After that, the upper and sole that are glued together can be removed from the mold 41, and then the subsequent pressing and bonding work can be continued.

Claims

1. A shoe upper and shoe sole bonding and shaping device, comprising a support (1) and a pressing plate (2), characterized in that: The pressing plate (2) is horizontally placed above the support platform (1), and guide rods (3) are vertically fixed at the four corners of the surface of the support platform (1), and the guide rods (3) can slide through the four corners of the pressing plate (2); The surface of the support platform (1) is evenly provided with a plurality of support grooves (4), a mold (41) is supported in each of the support grooves (4), a slot (13) is provided on the surface of the support platform (1) between adjacent support grooves (4), a first electromagnet (131) is embedded and fixed in the support platform (1) at the bottom of the slot (13), a plug post (22) is vertically connected and fixed to the bottom surface of the pressure plate (2) directly above the slot (13), and a second electromagnet (221) is embedded and fixed inside the lower part of the plug post (22).

2. The upper and sole bonding and shaping device according to claim 1, characterized in that: The four corners of the bottom of the support platform (1) are vertically supported by support feet (11), and four support feet (11) are provided.

3. The upper and sole bonding and shaping device according to claim 1, characterized in that: The four corners of the surface of the pressing plate (2) are all provided with penetrating sliding openings (21), and the guide rod (3) can slidably penetrate the pressing plate (2) through the sliding openings (21).

4. The upper and sole bonding and shaping device according to claim 1, characterized in that: Electric push rods (12) are vertically installed at the four corners of the bottom of the support platform (1), and the extended ends of the electric push rods (12) penetrate above the support platform (1) and are supported on the bottom surface of the pressure plate (2).

5. The upper and sole bonding and shaping device according to claim 1, characterized in that: A limiting block (31) is welded and fixed on the top of the guide rod (3), and the outer diameter of the limiting block (31) is larger than the inner diameter of the sliding opening (21).

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