Efficient shoe sole vulcanization mold pressing device for shoe production

Abstract

The utility model relates to the technical field of shoe production, and discloses a shoe sole efficient vulcanization mold pressing device for shoe production, which comprises bottom plates, the upper surfaces of the two groups of bottom plates are provided with first sliding chutes, the upper surfaces of the two groups of bottom plates are fixedly provided with mounting plates, and the upper surfaces of the mounting plates are provided with four groups of second sliding chutes. Four groups of supporting rods are mounted on the upper surface of the mounting plate, a top plate is fixedly mounted at one ends of the supporting rods, an air cylinder is mounted on the upper surface of the top plate, the output end of the air cylinder extends to the lower surface of the top plate, a pressing plate is fixedly mounted at the output end of the air cylinder, and the pressing plate is slidably connected with the four groups of supporting rods; a bottom die is installed on the upper surfaces of the bottom plates, two sets of die grooves are formed in the upper surface of the bottom die, a plurality of electric heating wires are installed in the bottom die, and cooling mechanisms are installed on the upper surfaces of the two sets of bottom plates. Through the arrangement of the cooling mechanism, the time interval of sole production is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of shoe manufacturing technology, specifically to a high-efficiency vulcanization molding device for shoe soles. Background Technology

[0002] The high-efficiency vulcanization molding device for shoe soles is a piece of equipment used in the shoe sole production process. It mainly utilizes the vulcanization principle to process shoe sole materials under pressure and certain temperature conditions, so that the shoe sole is shaped and has corresponding properties.

[0003] Utility model patent application CN106182712A discloses a high-efficiency vulcanizing molding device for shoe soles in shoe production. The technical problem this invention aims to solve is to provide a high-efficiency vulcanizing molding device for shoe soles in shoe production that offers good molding effect, high molding efficiency, and simple operation. To solve the above technical problem, this invention provides such a device, comprising a base plate, an N-shaped frame, a first spring, a rack, a pull wire, a rotating rod, a first gear, a first bevel gear, a fixed rod, a handle, a placement plate, a pulley, a first slide rail, a first slider, a housing, a heating wire, a first bearing seat, a lead screw, a second slider, a nut, a pressure plate, and a pressure block, etc., with an N-shaped frame on the base plate. This invention provides a high-efficiency vulcanizing molding device for shoe soles in shoe production, utilizing the housing and heating wire to achieve good molding effect and high molding efficiency, and molding can be performed simply by rotating the handle.

[0004] The shoe manufacturing high-efficiency vulcanization molding device disclosed in the above document has the following defects: The technical solution utilizes a shell and heating wire to achieve good molding effect and high molding efficiency, and molding can be carried out by simply turning the handle. However, after the shoe sole is molded, it is necessary to wait for the shoe sole to cool naturally to a certain temperature before it can be removed. The cooling process is slow, which affects the work efficiency.

[0005] Therefore, it can be seen that the existing high-efficiency vulcanization molding device for shoe soles does not have a good cooling mechanism, and it is necessary to improve the existing shortcomings and provide a high-efficiency vulcanization molding device for shoe soles. Utility Model Content

[0006] The purpose of this invention is to provide a high-efficiency vulcanization molding device for shoe soles in shoe production, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a high-efficiency vulcanization molding device for shoe soles in shoe production, comprising two base plates. Each base plate has a first sliding groove on its upper surface. An mounting plate is fixedly installed on the upper surface of each base plate. Four second sliding grooves are formed on the upper surface of each mounting plate. Four support rods are mounted on the upper surface of each mounting plate. A top plate is fixedly installed at one end of each support rod. A cylinder is mounted on the upper surface of the top plate, with its output end extending to the lower surface of the top plate. A pressure plate is fixedly installed at the output end of the cylinder. The pressure plate is slidably connected to the four support rods. Two pressure blocks are fixedly installed on the lower surface of the pressure plate. A bottom mold is mounted on the upper surface of the base plate, with two mold grooves formed on its upper surface. Several heating wires are installed inside the bottom mold. A cooling mechanism is installed on the upper surface of both base plates.

[0009] Furthermore, the cooling mechanism includes an electric push rod, the output end of which is equipped with a connecting plate, and uprights are fixedly installed at both ends of the connecting plate.

[0010] Furthermore, a first slider is fixedly installed on the lower surface of each upright, and the first slider is slidably connected to the first groove.

[0011] Furthermore, an extension plate is fixedly installed on one side of each of the two sets of uprights, and a cold air fan is fixedly installed between the two sets of extension plates.

[0012] Furthermore, an installation frame is fixedly installed at one end of the extension plate, and a plurality of heat dissipation fins are fixedly installed on the inner wall of the installation frame.

[0013] Furthermore, two sets of second sliders are fixedly installed on the lower surface of the mounting frame, and the second sliders are slidably connected to the second slide groove.

[0014] This utility model has the following beneficial effects:

[0015] (1) The two sets of cooling mechanisms of this utility model are installed on both sides of the bottom mold. They are started by electric push rods. The output end of the electric push rods pushes the connecting plate. As the connecting plate moves, the uprights fixed at both ends of the connecting plate also move. The first slider on the lower surface of the upright slides along the first groove, ensuring the stability of the upright movement. The air cooler fixed between the extension plates on one side of the two sets of uprights moves to the appropriate position. At the same time, the two sets of second sliders on the lower surface of the mounting frame at one end of the extension plate slide along the second groove. Several heat dissipation fins on the inner wall of the mounting frame also reach the position of abutting the bottom mold surface. The two sets of heat dissipation fins abut against the two sides of the bottom mold to conduct heat. Then, the air cooler is started to blow air to cool the bottom mold. The air cooler can also accelerate the heat dissipation speed of the heat dissipation fins. The cooperation between the two improves the cooling speed of the shoe sole, thereby improving the efficiency of the entire shoe sole production.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the cooling mechanism of this utility model;

[0021] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Base plate; 101. First slide groove; 2. Mounting plate; 201. Second slide groove; 3. Cooling mechanism; 301. Electric push rod; 302. Connecting plate; 303. Upright pole; 304. First slider; 305. Extension plate; 306. Air cooler; 307. Mounting frame; 308. Second slider; 309. Heat dissipation fins; 4. Support rod; 5. Top plate; 6. Cylinder; 7. Pressure plate; 8. Pressure block; 9. Bottom mold; 901. Mold groove; 10. Heating wire. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 4As shown, this utility model is a high-efficiency vulcanization molding device for shoe soles in shoe production, including a base plate 1, the number of which is fixed to two. The upper surface of both sets of base plates 1 is provided with a first sliding groove 101. The upper surface of both sets of base plates 1 is fixedly installed with an mounting plate 2. The upper surface of the mounting plate 2 is provided with four sets of second sliding grooves 201. The upper surface of the mounting plate 2 is provided with four sets of support rods 4. One end of the support rod 4 is fixedly installed with a top plate 5. The upper surface of the top plate 5 is provided with a cylinder 6. The output end of the cylinder 6 extends to the lower surface of the top plate 5. The output end of the cylinder 6 is fixedly installed with a pressure plate 7. The pressure plate 7 is slidably connected to the four sets of support rods 4. The lower surface of the pressure plate 7 is fixedly installed with two sets of pressure blocks 8. The upper surface of the base plate 1 is provided with a bottom mold 9. The upper surface of the bottom mold 9 is provided with two sets of mold grooves 901. Several heating wires 10 are installed inside the bottom mold 9. The upper surfaces of both sets of base plates 1 are provided with a cooling mechanism 3.

[0026] The cooling mechanism 3 includes an electric push rod 301, the output end of which is equipped with a connecting plate 302, and the two ends of the connecting plate 302 are fixedly equipped with uprights 303.

[0027] The lower surface of each upright 303 is fixedly equipped with a first slider 304, which is slidably connected to the first slide groove 101.

[0028] An extension plate 305 is fixedly installed on one side of each of the two sets of uprights 303, and a cooler 306 is fixedly installed between the two sets of extension plates 305.

[0029] An installation frame 307 is fixedly installed at one end of the extension plate 305, and several heat dissipation fins 309 are fixedly installed on the inner wall of the installation frame 307.

[0030] Two sets of second sliders 308 are fixedly installed on the lower surface of the mounting frame 307, and the second sliders 308 are slidably connected to the second slide groove 201.

[0031] Two sets of cooling mechanisms 3 are located on both sides of the bottom mold 9. They are activated by electric push rods 301. The output end of the electric push rods 301 pushes the connecting plate 302. As the connecting plate 302 moves, the uprights 303 fixed at both ends of the connecting plate 302 also move. The first slider 304 on the lower surface of the upright 303 slides along the first slide groove 101, ensuring the smooth movement of the upright 303. The air cooler 306, which is fixedly installed between the extension plates 305 on one side of the two sets of uprights 303, moves to the appropriate position. At the same time, the extension plates 305... Two sets of second sliders 308 on the lower surface of the mounting frame 307 at one end slide along the second slide groove 201. Several heat dissipation fins 309 on the inner wall of the mounting frame 307 also reach the position of abutting the surface of the bottom mold 9. The two sets of heat dissipation fins 309 abut against the two sides of the bottom mold 9 to conduct heat. Then, the bottom mold 9 is cooled by blowing air through the cold air blower 306. The cold air blower 306 can also accelerate the heat dissipation speed of the heat dissipation fins 309. The cooperation between the two improves the cooling speed of the sole, thereby improving the efficiency of the entire sole production.

[0032] In use, the sole to be molded is first placed inside the mold groove 901. Several heating wires 10 inside the bottom mold 9 can preheat, providing heat for the vulcanization process. When the cylinder 6 is started, the output end of the cylinder 6 pushes the pressure plate 7 to slide downward along the four sets of support rods 4. The two sets of pressure blocks 8 fixedly installed on the lower surface of the pressure plate 7 will move downward with the pressure plate 7. The pressure blocks 8 correspond to the two sets of mold grooves 901 opened on the upper surface of the bottom mold 9. The downward pressure of the pressure blocks 8 acts on the sole material in the mold groove 901. At the same time, the heat provided by the heating wires 10 causes the sole material to undergo a vulcanization reaction in the mold groove 901. Under the combined action of pressure and heat, the sole material is shaped into the required shape. After the vulcanization molding is completed, the molded sole needs to be cooled. At this time, the two sets of cooling mechanisms 3 start to work. The two sets of cooling mechanisms 3 are located on both sides of the bottom mold 9 and are started by the electric push rod 301. The output end of the electric push rod 301 pushes the connecting rods 4 to cool the sole. As the connecting plate 302 moves, the uprights 303 fixed at both ends of the connecting plate 302 also move. The first slider 304 on the lower surface of the upright 303 slides along the first slide groove 101, ensuring the stability of the upright 303's movement. The cooling fan 306 fixedly installed between the extension plates 305 on one side of the two sets of uprights 303 moves to the appropriate position. At the same time, the two sets of second sliders 308 on the lower surface of the mounting frame 307 at one end of the extension plate 305 slide along the second slide groove 201. Several heat dissipation fins 309 on the inner wall of the mounting frame 307 also reach the position of abutting the surface of the bottom mold 9. The two sets of heat dissipation fins 309 abut against the two sides of the bottom mold 9 for heat conduction. Then, by starting the cooling fan 306, the bottom mold 9 is cooled by blowing air. The cooling fan 306 can also accelerate the heat dissipation speed of the heat dissipation fins 309. Through the cooperation between the two, the cooling speed of the sole is improved, thereby improving the efficiency of the entire sole production.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency vulcanizing molding device for shoe soles in shoe production, comprising a sole plate (1), characterized in that: The number of base plates (1) is fixed to two. The upper surface of both sets of base plates (1) is provided with a first sliding groove (101). Mounting plates (2) are fixedly installed on the upper surface of both sets of base plates (1). The upper surface of the mounting plates (2) is provided with four sets of second sliding grooves (201). Four sets of support rods (4) are installed on the upper surface of the mounting plates (2). A top plate (5) is fixedly installed at one end of the support rods (4). A cylinder (6) is installed on the upper surface of the top plate (5). The output end of the cylinder (6) extends... Extending to the lower surface of the top plate (5), the output end of the cylinder (6) is fixedly installed with a pressure plate (7), the pressure plate (7) is slidably connected to four sets of support rods (4), the lower surface of the pressure plate (7) is fixedly installed with two sets of pressure blocks (8), the upper surface of the bottom plate (1) is installed with a bottom mold (9), the upper surface of the bottom mold (9) is provided with two sets of mold grooves (901), the bottom mold (9) is installed with several heating wires (10), and the upper surfaces of both sets of the bottom plates (1) are equipped with cooling mechanisms (3).

2. The high-efficiency vulcanizing molding device for shoe soles according to claim 1, characterized in that: The cooling mechanism (3) includes an electric push rod (301), the output end of which is equipped with a connecting plate (302), and the two ends of the connecting plate (302) are fixedly equipped with uprights (303).

3. The high-efficiency vulcanizing molding device for shoe soles according to claim 2, characterized in that: The lower surface of each upright (303) is fixedly equipped with a first slider (304), and the first slider (304) is slidably connected to the first slide groove (101).

4. The high-efficiency vulcanizing molding device for shoe soles according to claim 3, characterized in that: An extension plate (305) is fixedly installed on one side of each of the two sets of uprights (303), and a cooler (306) is fixedly installed between the two sets of extension plates (305).

5. The high-efficiency vulcanizing molding device for shoe soles according to claim 4, characterized in that: An installation frame (307) is fixedly installed at one end of the extension plate (305), and a plurality of heat dissipation fins (309) are fixedly installed on the inner wall of the installation frame (307).

6. The high-efficiency vulcanizing molding device for shoe soles according to claim 5, characterized in that: Two sets of second sliders (308) are fixedly installed on the lower surface of the mounting frame (307), and the second sliders (308) are slidably connected to the second slide groove (201).

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