阅读说明：本技术 一种耐磨防滑鞋底的制备工艺 (Preparation process of wear-resistant anti-slip sole ) 是由 朱姚胜 于 2020-05-26 设计创作，主要内容包括：一种耐磨防滑鞋底的制备工艺,所述耐磨防滑鞋底包括大底、设置在大底底部间隔排列的多个着地块、间隔设置在着地块上的多个防滑块和涂布在防滑块与地面接触位置上的石墨烯层,每平方厘米的所述着地块上设置有56-111个防滑块；其制备工艺包括以下步骤：步骤一,将鞋底模具加热到150-175℃,在模具的鞋腔底部涂布一层石墨烯涂料；步骤二,往鞋腔中注入橡胶料,然后在150-175℃、11-13MPa的条件下,硫化270-330s；步骤三,打开模具,取出半成品鞋底,在常温下放置24h以上,得所述耐磨防滑鞋底；因为地面不是平整光滑的,防滑块的体积小,可与地面上细微的孔隙配合,提高鞋底的防滑性能。(A preparation process of a wear-resistant anti-slip sole comprises a outsole, a plurality of landings arranged at the bottom of the outsole at intervals, a plurality of anti-slip blocks arranged on the landings at intervals and a graphene layer coated on the contact positions of the anti-slip blocks and the ground, wherein 56-111 anti-slip blocks are arranged on each square centimeter of the landings; the preparation process comprises the following steps: step one, heating a sole mold to 150-; step two, injecting rubber material into the shoe cavity, and vulcanizing for 270-; opening the mold, taking out the semi-finished sole, and placing for more than 24 hours at normal temperature to obtain the wear-resistant anti-skidding sole; because the ground is not flat and smooth, the anti-skid block has small volume and can be matched with tiny holes on the ground, and the anti-skid performance of the sole is improved.)

1. A preparation process of wear-resistant anti-slip soles is characterized by comprising the following steps: the wear-resistant anti-skidding sole comprises a outsole, a plurality of landings arranged at the bottom of the outsole at intervals, a plurality of anti-skidding blocks arranged on the landings at intervals and a graphene layer coated on the contact positions of the anti-skidding blocks and the ground, wherein 56-111 anti-skidding blocks are arranged on each square centimeter of the landings;

The preparation process comprises the following steps:

step one, heating a sole mold to 150-;

step two, injecting rubber material into the shoe cavity, and vulcanizing for 270-;

and step three, opening the mold, taking out the semi-finished sole, and placing for more than 24 hours at normal temperature to obtain the wear-resistant anti-skidding sole.

2. The preparation process of the wear-resistant anti-slip sole according to claim 1, wherein the preparation process comprises the following steps: the coating mode of the graphene coating is spray coating.

3. The preparation process of the wear-resistant anti-slip sole according to claim 1, wherein the preparation process comprises the following steps: the thickness of the graphene coating is 0.01-0.05 mm.

4. The preparation process of the wear-resistant anti-slip sole according to claim 1, wherein the preparation process comprises the following steps: the antiskid blocks are polyhedrons.

5. The preparation process of the wear-resistant anti-slip sole according to claim 4, wherein the preparation process comprises the following steps: the anti-skid blocks are tetrahedrons with four surfaces all being congruent equilateral triangles, and 56-84 anti-skid blocks are arranged on each square centimeter of the land blocks.

6. The preparation process of the wear-resistant anti-slip sole according to claim 4, wherein the preparation process comprises the following steps: the anti-skid blocks are tetrahedrons with four surfaces all being congruent isosceles triangles, and 72-111 anti-skid blocks are arranged on each square centimeter of the land blocks.

7. The preparation process of the wear-resistant anti-slip sole according to claim 4, wherein the preparation process comprises the following steps: the anti-skidding blocks are triangular frustum shaped, 56-84 anti-skidding blocks are arranged on each square centimeter of the landing block, and the graphene layer is coated on the contact surface of the anti-skidding blocks and the ground.

8. The preparation process of the wear-resistant anti-slip sole according to claim 4, wherein the preparation process comprises the following steps: the anti-skidding blocks comprise a first anti-skidding block which is a triangular frustum and a second anti-skidding block of which four surfaces are respectively an equal isosceles triangle or an equal equilateral triangle, and the first anti-skidding block and the second anti-skidding block are alternately arranged on the ground block at intervals.

9. The preparation process of the wear-resistant anti-slip sole according to claim 1, wherein the preparation process comprises the following steps: the wear-resistant anti-skidding sole also comprises wear-resistant blocks which are arranged at the bottom of the outsole and are opposite to the heel and the metatarsal bone parts.

Technical Field

The invention belongs to the field of sole preparation, and particularly relates to a preparation process of a wear-resistant anti-skidding sole.

Background

The sole has a rather complicated structure, and in a broad sense, the sole can comprise all materials forming the bottom, such as an outsole, a midsole and a heel, and in a narrow sense, only the outsole is referred to, and the common characteristics of common sole materials are that the sole materials have various conditions of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to foot shapes, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and the sole materials are matched with the midsole, so that the sole materials have the brake function of preventing slipping and easy stopping when a user walks and changes feet, and the sole types on the market are various, but the shoe scrapping condition is caused by the abrasion of the surface of the sole in the using process, the service life is short, the anti-slip capability of the shoe is not high, the shoe is not convenient for daily use, and needs to be further improved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a preparation process of a wear-resistant anti-skidding sole.

The invention adopts the following technical scheme:

a preparation process of a wear-resistant anti-slip sole comprises a outsole, a plurality of landings arranged at the bottom of the outsole at intervals, a plurality of anti-slip blocks arranged on the landings at intervals and a graphene layer coated on the contact positions of the anti-slip blocks and the ground, wherein 56-111 anti-slip blocks are arranged on each square centimeter of the landings;

the preparation process comprises the following steps:

step one, heating a sole mold to 150-;

step two, injecting rubber material into the shoe cavity, and vulcanizing for 270-;

and step three, opening the mold, taking out the semi-finished sole, and placing for more than 24 hours at normal temperature to obtain the wear-resistant anti-skidding sole.

Furthermore, the coating mode of the graphene coating is spray coating.

Further, the thickness of the graphene coating is 0.01-0.05 mm.

Furthermore, the antiskid blocks are polyhedrons.

Furthermore, the anti-skid blocks are tetrahedrons with four surfaces all being congruent equilateral triangles, and 56-84 anti-skid blocks are arranged on each square centimeter of the land block.

Furthermore, the four surfaces of the anti-skid blocks are all tetrahedrons of congruent isosceles triangles, and 72-111 anti-skid blocks are arranged on each square centimeter of the land block.

Furthermore, the anti-skid blocks are triangular frustum shaped blocks, 56-84 anti-skid blocks are arranged on each square centimeter of the landing block, and the graphene layer is coated on the contact surface of the anti-skid blocks and the ground.

Furthermore, the anti-skidding blocks comprise a first anti-skidding block which is a triangular frustum and a second anti-skidding block of which four surfaces are respectively an equal isosceles triangle or an equal equilateral triangle, and the first anti-skidding block and the second anti-skidding block are alternately arranged on the ground block at intervals.

Furthermore, the wear-resistant anti-skidding sole also comprises wear-resistant blocks which are arranged at the bottom of the outsole and are opposite to the heel and the metatarsal bone parts.

As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are: the bottom of the outsole is provided with the plurality of the landings which are arranged at intervals, the plurality of the anti-slip blocks are arranged on the landings, and 56-111 anti-slip blocks are arranged on each square centimeter of the landings, so that the ground is not flat and smooth, the anti-slip blocks are small in size and can be matched with fine holes on the ground, and the anti-slip performance of the sole is improved;

The contact position of the anti-skid block and the ground is coated with the graphene layer, and the graphene has good wear resistance, so that the wear resistance of the contact position of the anti-skid block and the ground can be improved, and the service life of the anti-skid block is prolonged;

during manufacturing, graphene with a certain thickness is sprayed on the bottom surface of the shoe cavity, then rubber is injected into the shoe cavity, and the vulcanization time and temperature are limited, so that the graphene can be stably attached to the anti-skid block, and the service life of the anti-skid block is prolonged;

the anti-slip blocks comprise first anti-slip blocks in triangular frustum shapes and second anti-slip blocks with four surfaces being congruent isosceles triangles or congruent equilateral triangles, the first anti-slip blocks and the second anti-slip blocks are alternately arranged on the ground blocks at intervals, the first anti-slip blocks are in surface-to-surface contact with the ground, the second anti-slip blocks are in point-to-surface contact with the ground, and the anti-slip performance of the sole is further improved by the fact that the first anti-slip blocks and the second anti-slip blocks are alternately arranged at intervals and are matched with gaps with the ground, wherein the gaps are different in size;

the wear-resistant blocks are arranged at the positions of the bottom of the outsole, which are opposite to the heels and the metatarsal bones, so that the wear resistance of the sole can be improved, and the service life of the sole can be prolonged.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a first schematic view showing the arrangement of the anti-slip blocks of the first embodiment;

FIG. 3 is a second schematic view of the arrangement of the anti-slip blocks of the first embodiment;

FIG. 4 is a first view showing the arrangement of the anti-slip blocks according to the second embodiment;

FIG. 5 is a second schematic view showing the arrangement of the cleats of the second embodiment;

FIG. 6 is a first view showing the arrangement of the anti-slip blocks according to the third embodiment;

FIG. 7 is a second schematic view showing the arrangement of cleats in the third embodiment;

FIG. 8 is a first view showing the arrangement of cleats in the fourth embodiment;

FIG. 9 is a second schematic view showing the arrangement of cleats in the fourth embodiment;

FIG. 10 is a first schematic view of the arrangement of cleats in the fifth embodiment;

FIG. 11 is a second schematic diagram illustrating the arrangement of cleats in the fifth embodiment;

FIG. 12 is a first view showing the arrangement of cleats in the sixth embodiment;

FIG. 13 is a second schematic diagram illustrating the arrangement of cleats in the sixth embodiment;

in the figure, 1-outsole, 2-landmass, 3-wear-resistant block, 4-antiskid block, 5-graphene layer, 41-first antiskid block and 42-second antiskid block.

Detailed Description

The invention is further described below by means of specific embodiments.

First embodiment

Referring to fig. 1 to 3, the wear-resistant anti-skid sole comprises an outsole 1, a plurality of landings 2 arranged at the bottom of the outsole 1 at intervals, wear-resistant blocks 3 arranged at the bottom of the outsole 1 and opposite to heels and metatarsal bones, a plurality of anti-skid blocks 4 arranged on the landings 2 at intervals, and graphene layers 5 coated on the contact positions of the anti-skid blocks 4 and the ground.

The anti-skidding blocks 4 are polyhedrons, 56-111 anti-skidding blocks 4 are arranged on each square centimeter of the landing block 2, and because the ground is not flat and smooth, the anti-skidding shoe soles can be matched with fine holes on the ground by densely arranging the anti-skidding blocks 4 with small volumes on the landing blocks 2, so that the anti-skidding performance of the shoe soles is improved.

In the embodiment, the anti-skid blocks 4 are tetrahedrons with four surfaces in the shape of congruent isosceles triangles, the contact between the anti-skid blocks 4 and the ground is point-to-surface contact, the graphene layer 5 is attached to the top points of the tetrahedrons, 72-111 anti-skid blocks 4 are arranged on each square centimeter of the landing block 2, and the number of the anti-skid blocks 4 on the landing block 2 can be increased or decreased by changing the arrangement mode of the anti-skid blocks 4; referring to fig. 2, a plurality of anti-skid blocks 4 are alternately arranged up and down at intervals to form a plurality of anti-skid block sets arranged on the landing block 2 at intervals, and the two adjacent anti-skid blocks 4 in the same anti-skid block set have different directions so as to increase the number of the anti-skid blocks 4; referring to fig. 3, a plurality of blocks 4 are arranged on the blocks 2 at intervals in the same orientation.

The preparation process of the wear-resistant anti-slip sole comprises the following steps:

step one, heating a sole mold to 165 ℃, and spraying and coating a layer of graphene coating with the thickness of 0.03mm at the bottom of a shoe cavity of the mold;

Step two, injecting rubber materials into the shoe cavity, and vulcanizing for 300s at 165 ℃ and 12 MPa;

and step three, opening the mold, taking out the semi-finished sole, and placing for more than 24 hours at normal temperature to obtain the wear-resistant anti-skidding sole.

Specifically, the sole is formed by metal 3D printing.