Shoemaking mold

Abstract

The utility model discloses a shoemaking mold which comprises a bottom plate, a clamping groove is formed in the top of the bottom plate, a mold plate is connected in the clamping groove in a clamped mode, two injection molding grooves are formed in the top of the mold plate, two pull blocks are fixedly connected to the top of the mold plate, and a cooling device is arranged in the bottom plate. An upper cover plate is rotatably connected to one end of the top of the bottom plate through a hinge, two pressing molds are fixedly connected to the side wall of the upper cover plate, the two pressing molds are matched with the two injection molding grooves correspondingly, a handle is fixedly connected to the side wall of the upper cover plate, and an L-shaped plate is fixedly connected to the side wall of the bottom of the heat dissipation cavity. One end of the L-shaped plate is fixedly connected to the side wall of the baffle. According to the cooling device, the water inlet nozzle, the pull block, the bottom plate, the heat dissipation rod and other parts are matched with one another, so that the shoe mold can be rapidly cooled, the cooling efficiency of the shoe mold is improved, the processing efficiency of a shoemaking mold is improved, and the operation is simple, convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a shoe-making mold. Background Art

[0002] The structure of the sole is quite complicated. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, midsole and heel. In a narrow sense, it refers only to the outsole. The common properties of general sole materials should be wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to adapt to the foot shape, not easy to deform after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it must be coordinated with the midsole, and have a braking effect when changing feet while walking to avoid slipping and easy to stop. In the production process of the sole, most of the processes are made by injection molding, and the mold is an indispensable tool when using this process.

[0003] For example, Chinese patent publication number CN219706151U discloses a shoemaking mold, which belongs to the field of mold technology. It solves the problem that it is inconvenient to replace the existing shoemaking mold. The shoemaking mold includes a fixed seat, and fixed plates are fixedly installed on the left and right sides of the top of the fixed seat. A driving motor is fixedly installed on the top of the right side of the right fixed plate. The output shaft of the driving motor passes through the inner side of the fixed plate and is fixedly connected to the mounting seat. The mounting seat is rotatably connected to the top of the right side of the left fixed plate through a bearing. A buffer assembly is fixedly installed at the bottom of the inner cavity of the fixed seat, and a clamping assembly is fixedly installed on the front and rear sides of the mounting seat. A mold assembly is installed in the inner cavity of the mounting seat.

[0004] However, the above scheme is not convenient for quickly cooling the shoemaking mold. Instead, the shoemaking mold is left to stand and wait for natural cooling. This natural cooling method has a long cooling time, which affects the efficiency of shoemaking mold processing, wastes a lot of time, and is not very convenient. Utility Model Content

[0005] The utility model provides a shoe-making mold to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shoe-making mold comprises a base plate, a slot is provided on the top of the base plate, a mold plate is engaged and connected in the slot, two injection grooves are provided on the top of the mold plate, two pull blocks are fixedly connected to the top of the mold plate, a cooling device is provided in the base plate, an upper cover plate is rotatably connected to one end of the top of the base plate through a hinge, two pressing dies are fixedly connected to the side wall of the upper cover plate, the two pressing dies are respectively adapted to the two injection grooves, and a handle is fixedly connected to the side wall of the upper cover plate.

[0008] As a further improvement of the present technical solution: the cooling device includes a heat dissipation cavity, which is opened in the base plate, and the side wall of the base plate is fixedly connected with a water inlet and a water outlet, and the water inlet and the water outlet are both connected to the heat dissipation cavity, and the side wall of the heat dissipation cavity is fixedly connected with a baffle, and the baffle is located between the water outlet and the water inlet.

[0009] As a further improvement of the technical solution: an L-shaped plate is fixedly connected to the side wall of the bottom of the heat dissipation cavity, and one end of the L-shaped plate is fixedly connected to the side wall of the baffle.

[0010] As a further improvement of the technical solution: a plurality of heat dissipation rods are fixedly connected to the side wall of the card slot, and one end of the plurality of heat dissipation rods penetrates the side wall of the bottom plate and extends into the heat dissipation cavity.

[0011] As a further improvement of the technical solution: both side walls of the two pulling blocks are arranged in an arc shape.

[0012] As a further improvement of the technical solution: the handle surface is provided with anti-slip patterns.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the device can quickly cool down the shoe mold through the mutual cooperation of the water inlet nozzle, the pull block, the bottom plate, the heat dissipation rod and other components, thereby improving the cooling efficiency of the shoe mold and the processing efficiency of the shoe mold, and the operation is simple, convenient and fast.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the top view of a shoe-making mold proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a top-view cross-sectional structure of a shoe-making mold proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of a shoe-making mold proposed by the utility model;

[0019] Figure 4This is a left-side cross-sectional structural schematic diagram of a shoe-making mold proposed by the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Bottom plate; 2. Card slot; 3. Injection groove; 4. Mold plate; 5. Pull block; 6. Water outlet; 7. Water inlet; 8. Upper cover plate; 9. Press mold; 10. Baffle; 11. Heat dissipation rod; 12. Heat dissipation cavity; 13. L-shaped plate; 14. Handle. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figure 1-4 In an embodiment of the utility model, a shoe-making mold comprises a bottom plate 1, a card slot 2 is provided on the top of the bottom plate 1, a mold plate 4 is connected in the card slot 2, two injection grooves 3 are provided on the top of the mold plate 4, two pull blocks 5 are fixedly connected to the top of the mold plate 4, a cooling device is provided in the bottom plate 1, an upper cover plate 8 is rotatably connected to one end of the top of the bottom plate 1 through a hinge, two pressing dies 9 are fixedly connected to the side wall of the upper cover plate 8, the two pressing dies 9 are respectively matched with the two injection grooves 3, a handle 14 is fixedly connected to the side wall of the upper cover plate 8, and the surface of the handle 14 is provided with anti-slip patterns.

[0026] See also Figure 1-4The cooling device includes a heat dissipation cavity 12, which is opened in the bottom plate 1. The side wall of the bottom plate 1 is fixedly connected with a water inlet nozzle 7 and a water outlet nozzle 6. The water inlet nozzle 7 and the water outlet nozzle 6 are both connected to the heat dissipation cavity 12. The side wall of the heat dissipation cavity 12 is fixedly connected with a baffle 10, and the baffle 10 is located between the water outlet nozzle 6 and the water inlet nozzle 7. Cold water is injected into the heat dissipation cavity 12 through the water inlet nozzle 7, and heat exchange is performed between the cold water and the mold plate 4, so as to quickly cool down the sole mold. The L-shaped plate 13 is provided to block the cold water, thereby increasing the residence time of the cold water in the heat dissipation cavity 12, thereby improving the cooling efficiency of the sole mold.

[0027] See also Figure 3-4 An L-shaped plate 13 is fixedly connected to the bottom side wall of the heat dissipation cavity 12, and one end of the L-shaped plate 13 is fixedly connected to the side wall of the baffle 10. The L-shaped plate 13 can block the water flow, thereby increasing the time that water stays in the heat dissipation cavity 12 and improving the cooling efficiency of the shoe mold.

[0028] See also Figure 2 A plurality of heat dissipation rods 11 are fixedly connected to the side wall of the card slot 2, and one end of the plurality of heat dissipation rods 11 passes through the side wall of the bottom plate 1 and extends into the heat dissipation cavity 12. Through the plurality of heat dissipation rods 11, the heat generated by the shoe mold during injection molding will be transmitted to the plurality of heat dissipation rods 11, and heat exchange is performed between the plurality of heat dissipation rods 11 and the cold water in the heat dissipation cavity 12, thereby improving the cooling efficiency of the shoe mold.

[0029] See also Figure 1-2 , Figure 4 The two side walls of the two pull blocks 5 are both arc-shaped to prevent slipping when pulling the two pull blocks 5, which is more convenient.

[0030] The working principle of the utility model is as follows: by pouring the injection molding raw material into the two injection molding grooves 3, by rotating the upper cover plate 8, the upper cover plate 8 drives the two pressing molds 9 to rotate, so as to extrude the raw material in the two injection molding grooves 3, thereby improving the injection molding effect of the sole mold, and the heat generated by the injection molding sole mold will be transmitted to the mold plate 4, and then cold water is injected into the heat dissipation cavity 12 through the water inlet nozzle 7, and heat exchange is performed between the cold water and the mold plate 4, so as to quickly cool down the sole mold, and the cold water can be blocked by the L-shaped plate 13, and the residence time of the cold water in the heat dissipation cavity 12 is increased, so as to improve the cooling efficiency of the sole mold, and the water source after the heat exchange is discharged through the water outlet nozzle 6, and the mold plate 4 can be quickly taken out by lifting the two pull blocks 5, so as to facilitate the cleaning of the two injection molding grooves 3 on the side wall of the mold plate 4.

[0031] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A shoe-making mold, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with a slot (2), a mold plate (4) is snap-connected in the slot (2), two injection molding grooves (3) are provided on the top of the mold plate (4), two pull blocks (5) are fixedly connected to the top of the mold plate (4), a cooling device is provided in the base plate (1), one end of the top of the base plate (1) is rotatably connected to an upper cover plate (8) through a hinge, two pressing molds (9) are fixedly connected to the side wall of the upper cover plate (8), the two pressing molds (9) are respectively matched with the two injection molding grooves (3), and a handle (14) is fixedly connected to the side wall of the upper cover plate (8).

2. A shoe-making mold according to claim 1, characterized in that: The cooling device comprises a heat dissipation cavity (12), the heat dissipation cavity (12) is arranged in a bottom plate (1), a water inlet (7) and a water outlet (6) are fixedly connected to the side wall of the bottom plate (1), the water inlet (7) and the water outlet (6) are both connected to the heat dissipation cavity (12), and a baffle (10) is fixedly connected to the side wall of the heat dissipation cavity (12), and the baffle (10) is located between the water outlet (6) and the water inlet (7).

3. A shoe-making mold according to claim 2, characterized in that: An L-shaped plate (13) is fixedly connected to the side wall of the bottom of the heat dissipation cavity (12), and one end of the L-shaped plate (13) is fixedly connected to the side wall of the baffle (10).

4. A shoe-making mold according to claim 2, characterized in that: A plurality of heat dissipation rods (11) are fixedly connected to the side wall of the card slot (2), and one end of each of the plurality of heat dissipation rods (11) penetrates the side wall of the bottom plate (1) and extends into the heat dissipation cavity (12).

5. A shoe-making mold according to claim 1, characterized in that: Both side walls of the two pulling blocks (5) are arranged in an arc shape.

6. A shoe-making mold according to claim 1, characterized in that: The surface of the handle (14) is provided with anti-slip patterns.

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