An upper flat pressing outer mold for shoes

Abstract

The utility model provides a kind of shoe upper piece flat ironing outer mould, it is related to mould technical field, including mould body, the mould body includes base, lower mould and upper mould, fixed hole is opened in the base, lower mould and upper mould are located on base, lower mould is used to bear shoe upper piece, lower mould and upper mould cooperate to complete pressing operation, the upper mould is fixed with the lever on the upper mould.This shoe upper piece flat ironing outer mould will cover upper mould on lower mould, and upper mould will be extruded support block through rotating plate and rotating shaft, and then make support block linear motion in shell, and then upper mould will not be limited by rotating shaft when moving, each part of upper mould can move linearly downward, stress is uniform, ensure that the clearness of impression, spring will be deformed by extrusion, the elastic force generated by spring deformation can drive support block to reset after extrusion is completed.

Description

Technical Field

[0001] This utility model relates to a mold, specifically a flat ironing mold for the upper part of a shoe, belonging to the field of mold technology. Background Technology

[0002] The flat-pressing mold for the upper is a key tool in footwear production for shaping the shoe upper. It ensures a smooth and even surface, preventing damage to the upper material. The mold design must conform to the three-dimensional contours of the upper. A heating device (such as an electric heating element) achieves uniform heating, and pressure equipment is used to heat-press and shape the upper, effectively eliminating wrinkles, fixing the shoe shape, and improving the stiffness and aesthetics of the upper. Commonly used in the upper processing of various shoe styles, including athletic shoes and leather shoes, it can be customized to different shoe sizes and specifications. In large-scale production, it ensures consistent upper quality and processing efficiency, making it an indispensable component of the footwear forming process.

[0003] The outer mold for flat ironing the upper part of the shoe consists of upper and lower molds. The upper mold is mounted above the lower mold via a rotating shaft structure, allowing for rotational and closing operations. It is used to shape and iron the upper part of the shoe. During processing, the upper and lower molds are in a parallel state. Therefore, when the upper mold is compressed, it will rotate around the shaft, resulting in uneven force on the upper part of the shoe, either left-right or front-back, leading to unclear imprints or insufficient pressure in some areas. Therefore, this paper proposes an outer mold for flat ironing the upper part of the shoe. Utility Model Content

[0004] This utility model proposes a flat ironing outer mold for the upper part of a shoe, which enables the upper mold to move downward in a straight line when the upper and lower molds are closed, resulting in uniform force and ensuring clear imprinting.

[0005] This utility model is achieved through the following technical solution: a flat ironing mold for a shoe upper, comprising a mold body, the mold body comprising a base, a lower mold and an upper mold, the base having a fixing hole, the lower mold and the upper mold located on the base, the lower mold being used to support the shoe upper, the lower mold cooperating with the upper mold to complete the ironing operation, the upper mold having a lever fixed on it, the lever being used to control the rotation and opening and closing of the upper mold, assisting in completing the pressing or opening operation of the upper mold.

[0006] It also includes a hinge component, which is disposed on the mold body. The hinge component includes a fixed plate, a rotating plate, and a rotating shaft. The upper mold is fixed to the rotating plate, the base is fixed to the fixed plate, and the rotating shaft is fixed on the rotating plate. The rotating shaft is rotatably disposed on the fixed plate, and a baffle is fixed on the rotating shaft. When the upper mold rotates, it will drive the rotating plate and the rotating shaft to rotate, and the rotating shaft will rotate on the fixed plate.

[0007] It also includes an adjustment component, which is disposed on the hinge component. The adjustment component includes a housing and a support block. The support block can slide within the housing. The housing is slidably disposed on a fixed plate. A fixing lug is fixed on the housing. An internal hex bolt is disposed between the fixing lug and the fixed plate. The fixing lug and the housing can be fixed to the fixed plate by the internal hex bolt. The top of the support block is in sliding contact with the rotating shaft.

[0008] The support block is set inside the housing by an elastic component. The support block is used to support the rotating shaft. The elastic component is fixed between the support block and the housing. The elastic component is a spring. When the support block is squeezed by the rotating shaft, it will move downward and squeeze the spring. The elastic force generated by the deformation of the spring can drive the support block and the rotating shaft to return to their original positions.

[0009] This utility model provides a flat-pressing outer mold for the upper part of a shoe, which has the following beneficial effects:

[0010] 1. After the upper mold covers the lower mold, the upper mold is pressed by the processing equipment. The upper mold will squeeze the support block through the rotating plate and rotating shaft, so that the support block can move linearly in the shell. Therefore, the upper mold is not restricted by the rotating shaft when it moves. All parts of the upper mold can move downward linearly, with uniform force to ensure clear imprinting. The spring will be deformed by compression. The elastic force generated by the spring deformation can drive the support block to return to its original position after the compression is completed. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0013] Figure 3 This is a schematic diagram of the hinge component structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the internal structure of the shell of this utility model.

[0015] Explanation of reference numerals in the attached figures

[0016] 1. Mold body; 101. Base; 102. Lower mold; 103. Upper mold; 104. Fixing hole; 105. Lever;

[0017] 2. Hinge component; 201. Fixed plate; 202. Rotating plate; 203. Rotating shaft; 204. Baffle;

[0018] 3. Adjusting components; 301. Housing; 302. Support block; 303. Spring; 304. Fixing lug; 305. Socket headstock bolt. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0020] Please see Figures 1-4 The present invention proposes the following implementation scheme: a flat ironing mold for the upper part of a shoe, including a mold body 1, the mold body 1 including a base 101, a lower mold 102 and an upper mold 103, and a fixing hole 104 is provided on the base 101.

[0021] Please refer to this carefully. Figure 1 and Figure 2 The lower mold 102 and the upper mold 103 are located on the base 101. The lower mold 102 is used to support the upper part of the shoe. The lower mold 102 and the upper mold 103 cooperate to complete the pressing operation. A lever 105 is fixed on the upper mold 103. The lever 105 is used to control the rotation and opening of the upper mold 103 to assist in completing the pressing or opening operation of the upper mold 103.

[0022] Please refer to this carefully. Figure 2 and Figure 3 It also includes a hinge component 2, which is disposed on the mold body 1. The hinge component 2 includes a fixed plate 201, a rotating plate 202 and a rotating shaft 203. The upper mold 103 is fixed to the rotating plate 202, and the base 101 is fixed to the fixed plate 201.

[0023] Please refer to this carefully. Figure 2 and Figure 3 The rotating shaft 203 is fixed on the rotating plate 202 and is rotatably mounted on the fixed plate 201. A baffle 204 is fixed on the rotating shaft 203. When the upper mold 103 rotates, it will drive the rotating plate 202 and the rotating shaft 203 to rotate, and the rotating shaft 203 will rotate on the fixed plate 201.

[0024] Please refer to this carefully. Figure 2 and Figure 3 It also includes an adjustment component 3, which is disposed on the hinge component 2. The adjustment component 3 includes a housing 301 and a support block 302. The support block 302 can slide inside the housing 301. The housing 301 is slidably disposed on the fixed plate 201.

[0025] Please refer to this carefully. Figure 2 and Figure 3 A fixing ear 304 is fixed on the housing 301. An internal hex bolt 305 is provided between the fixing ear 304 and the fixing plate 201. The fixing ear 304 and the housing 301 can be fixed on the fixing plate 201 by the internal hex bolt 305. The top of the support block 302 is in sliding contact with the rotating shaft 203.

[0026] Please refer to this carefully. Figure 2 and Figure 3 The support block 302 is set inside the housing 301 by an elastic component. The support block 302 is used to support the rotating shaft 203. The elastic component is fixed between the support block 302 and the housing 301. The elastic component is a spring 303. When the support block 302 is squeezed by the rotating shaft 203, it will move downward. The support block 302 will squeeze the spring 303. The elastic force generated by the deformation of the spring 303 can drive the support block 302 and the rotating shaft 203 to return to their original positions.

[0027] Working principle: First, the upper mold 103 is moved by the lever 105 so that the upper mold 103 abuts against the upper part of the shoe body to be processed. At this time, the upper mold 103 and the lower mold 102 are in a parallel state. Then, the upper mold 103 is pressed by the processing equipment. The upper mold 103 will squeeze the support block 302 through the rotating plate 202 and the rotating shaft 203.

[0028] This allows the support block 302 to move linearly within the housing 301, so that the upper mold 103 is not restricted by the rotating shaft 203 during movement. All parts of the upper mold 103 can move downwards in a straight line, and the upper part of the shoe is subjected to uniform force to ensure clear imprinting. The spring 303 will deform under compression, and the elastic force generated by the deformation of the spring 303 can drive the support block 302 to reset after compression.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flat-pressing mold for a shoe upper, comprising a mold body (1), characterized in that: It also includes a hinge component (2), which is disposed on the mold body (1); The hinge component (2) includes a fixed plate (201), a rotating plate (202), and a rotating shaft (203). It also includes an adjustment component (3), which is disposed on the hinge component (2); The adjusting component (3) includes a housing (301) and a support block (302). The support block (302) is disposed inside the housing (301) by means of an elastic component. The support block (302) is used to support the rotating shaft (203).

2. The outer mold for pressing the upper part of a shoe as described in claim 1, characterized in that: The mold body (1) includes a base (101), a lower mold (102) and an upper mold (103). The base (101) has a fixing hole (104) and the upper mold (103) has a lever (105) fixed on it.

3. The outer mold for pressing the upper part of a shoe as described in claim 2, characterized in that: The upper mold (103) is fixed to the rotating plate (202), the base (101) is fixed to the fixed plate (201), the rotating shaft (203) is fixed on the rotating plate (202), and the rotating shaft (203) is rotatably mounted on the fixed plate (201).

4. The outer mold for pressing the upper part of a shoe as described in claim 3, characterized in that: A baffle (204) is fixed on the rotating shaft (203).

5. The outer mold for pressing the upper part of a shoe as described in claim 1, characterized in that: The housing (301) is slidably mounted on the fixing plate (201), and a fixing ear (304) is fixed on the housing (301). An internal hex bolt (305) is provided between the fixing ear (304) and the fixing plate (201).

6. The outer mold for pressing the upper part of a shoe as described in claim 1, characterized in that: The elastic component is fixed between the support block (302) and the housing (301), and the elastic component is a spring (303).

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