Particle sole forming mold

Abstract

The utility model relates to the technical field of shoe material processing, in particular to a granular shoe sole forming mold. Which comprises an upper mold, a lower mold and particle forming modules, and a sole forming cavity is formed after the upper mold and the lower mold are assembled, and is characterized in that a plurality of mounting grooves are formed in the inner surface of the sole forming cavity, and the particle forming modules are detachably mounted in the mounting grooves; the shape, the size and the distribution position of the particle forming module can be replaced or adjusted as required; according to the sole forming mold capable of adjusting the particle distribution, the shape, the size and the distribution of the particles are flexibly adjusted by arranging the replaceable or adjustable particle forming modules, and the diversified requirements on the anti-skid performance of the sole in different scenes can be met.

Description

Technical Field

[0001] This utility model relates to the field of shoe material processing technology, and in particular to a granular shoe sole molding mold. Background Technology

[0002] Traditional shoe sole molding dies typically employ a fixed particle molding cavity design, where the shape, size, and distribution of the particles are determined during mold manufacturing and cannot be adjusted according to actual needs. This design limits the flexibility of particle distribution in shoe soles, making it difficult to meet the diverse anti-slip performance requirements of shoe soles in different scenarios. Furthermore, existing technologies lack a solution that allows for adjustable particle distribution within the same mold. Summary of the Invention

[0003] The purpose of this invention is to provide a shoe sole molding mold with adjustable particle distribution. By setting a replaceable or adjustable particle molding module in the mold, the shape, size and distribution of particles can be flexibly adjusted to meet different shoe sole design requirements.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A granular shoe sole forming mold includes an upper mold, a lower mold, and a granular forming module. The upper mold and the lower mold are closed to form a shoe sole forming cavity. The shoe sole forming cavity is characterized in that: the inner surface of the shoe sole forming cavity is provided with a plurality of mounting grooves, and the granular forming module is detachably installed in the mounting grooves. The shape, size, and distribution position of the granular forming module can be replaced or adjusted as needed.

[0006] Furthermore, the granule forming module is fixed in the mounting slot by magnetic adsorption, snap-fit ​​connection or threaded connection to achieve quick replacement and fixation.

[0007] Furthermore, the particle cavity shape of the particle forming module includes hemispherical, conical, prismatic, or irregular shapes to adapt to different anti-slip requirements.

[0008] Furthermore, the mounting grooves are arranged in a matrix or randomly on the inner surface of the shoe sole molding cavity to achieve a diversified design of particle distribution.

[0009] Furthermore, the particle cavity depth of the particle forming module is 0.5mm to 5mm, and the diameter is 1mm to 10mm, to ensure that the protrusion height and diameter of the shoe sole particles are appropriate.

[0010] Furthermore, the upper and lower molds are made of steel or aluminum alloy, and the granule forming module is made of wear-resistant rubber or engineering plastic.

[0011] Beneficial effects:

[0012] The adjustable particle distribution shoe sole molding die of this utility model achieves flexible adjustment of particle shape, size and distribution by setting a replaceable or adjustable particle molding module, which can meet the diverse needs of shoe sole anti-slip performance in different scenarios. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of the particle forming module.

[0015] In the diagram, 1 is the lower mold; 2 is the sole forming cavity; 3 is the guide post; 4 is the positioning hole; 5 is the particle forming module; 6 is the particle cavity; 7 is the magnetic column; and 8 is the buffer pad. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0017] like Figure 1-2 As shown, a granular shoe sole molding die includes an upper mold (conventional technology, not shown), a lower mold 1, and a granular molding module 5. When the upper and lower molds 1 are closed, they form a shoe sole molding cavity 2. The shoe sole molding cavity 2 has two magnetic suction holes (i.e., mounting grooves). The bottom surface of the granular molding module 5 has two corresponding magnetic suction posts 7, thus forming a magnetic adsorption connection structure. The bottom surface of the granular molding module 5 also has multiple cushioning pads 8 to cushion irregular pressure generated during shoe sole injection and pressing. The top surface of the granular molding module 5 has multiple granular cavities 6 for forming the granular protrusions of the shoe sole. The top surface of the lower mold 1 also has guide posts 3 and positioning holes 4 to facilitate connection with the upper mold.

[0018] In this embodiment, the positioning hole 4 is an irregularly shaped hole. Since the alignment conditions of irregularly shaped holes are more stringent, problems can be found when the upper and lower molds are slightly misaligned.

[0019] This embodiment only illustrates the case of irregularly shaped particle cavities, but it is not difficult to replace them with other conventional shapes, so it will not be described in detail.

[0020] Although a granular shoe sole molding die according to an embodiment of the present disclosure has been described above, aspects of the present disclosure are not limited to the above embodiments, and the present disclosure can be implemented in a variety of ways within the scope of the present disclosure.

Claims

1. A granular sole forming mold comprising an upper mold, a lower mold, and a granular forming module, the upper mold and the lower mold forming a sole forming cavity when the upper mold and the lower mold are closed, characterized in that: The inner surface of the shoe sole forming cavity is provided with a plurality of installation grooves, and a particle forming module is detachably installed in the installation grooves.

2. The particulate sole forming mold of claim 1, wherein: The particle forming module is fixed in the installation groove through magnetic adsorption, buckle connection or threaded connection.

3. The particulate sole forming mold of claim 2, wherein: The particle cavity shape of the particle forming module includes hemispherical, conical, prismatic or irregular shapes.

4. The particulate sole forming mold of claim 3, wherein: The installation grooves are distributed in a matrix or randomly on the inner surface of the shoe sole forming cavity.

5. The particulate sole forming mold of claim 4, wherein: The particle cavity depth of the particle forming module is 0.5mm to 5mm, and the diameter is 1mm to 10mm.

6. The particulate sole forming mold of claim 5, wherein: The materials of the upper die and the lower die are steel or aluminum alloy, and the material of the particle forming module is wear-resistant rubber or engineering plastic.

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