阅读说明：本技术 一种加厚防滑鞋底的生产方法 (Production method of thickened anti-skid sole ) 是由 朱培富 于 2019-10-31 设计创作，主要内容包括：本发明公开了一种加厚防滑鞋底的生产方法,涉及鞋子生产相关技术领域,包括以下步骤：步骤A：制模、步骤B：成型、步骤C：开槽、步骤D：喷涂、步骤E：烘干和步骤F：冷却。本发明的制造方法简单、易操作、可适用于大批量生产制造。本发明制造的鞋底材料的柔软性好、防滑性能和耐磨性能佳,另外通过防滑沟槽和油性止滑剂可以使鞋底具有很好防滑能力,通过转轴能够使转轮带动传送带转动,便于传送带带动支撑杆上固定板移动,对鞋垫进行运输,通过限位槽能够对鞋垫的位置进行限定,避免鞋垫移动而影响喷洒的质量,通过喷管能够将储存箱内的液体喷洒到鞋垫上,从而实现自动化喷涂,提高鞋底喷涂的工作效率。(The invention discloses a production method of a thickened antiskid sole, which relates to the technical field related to shoe production and comprises the following steps: step A: molding and step B: molding and step C: slotting and step D: spraying and step E: and F, drying: and (6) cooling. The manufacturing method of the invention is simple, easy to operate and suitable for mass production and manufacturing. The sole material manufactured by the invention has good flexibility, good anti-skid performance and wear resistance, in addition, the sole can have good anti-skid capacity through the anti-skid grooves and the oily anti-skid agent, the rotating wheel can drive the conveying belt to rotate through the rotating shaft, the conveying belt can drive the fixing plate on the supporting rod to move conveniently, the insole is conveyed, the position of the insole can be limited through the limiting groove, the phenomenon that the spraying quality is influenced due to the movement of the insole is avoided, the liquid in the storage tank can be sprayed onto the insole through the spraying pipe, so that automatic spraying is realized, and the working efficiency of sole spraying is improved.)

1. A production method of a thickened antiskid sole is characterized by comprising the following steps:

step A: molding: preparing a sole material, adding the sole material into an injection molding machine to prepare a sole body A through injection molding, adding the prepared sole material into a mixing roll again to mix, adding the mixed sole material into the injection molding machine to prepare a sole body B through injection molding;

and B: molding: respectively coating glue on the sole body A and the sole body B, adhering the sole body A and the sole body B together, and sewing the sole body A and the sole body B together to prepare a thickened sole;

and C: grooving: adopting a cutter to open an anti-skid groove at the bottom of the sole;

step D: spraying: the bottom surface of the sole faces upwards, and the oily anti-slip agent is sprayed on the sole through a spraying machine;

step E: drying: placing the sole into a drying box for drying;

step F: and (3) cooling: and placing the sole on an air drying frame for natural cooling.

2. The method for producing a thickened non-slip sole according to claim 1, wherein:

and E, the temperature of the drying box in the step E is 50-60 ℃, and the baking time is 10-20 seconds.

3. The method for producing a thickened non-slip sole according to claim 1, wherein:

the sole material thickened in the step A comprises the following components in parts by weight: 50-65 parts of EVA (ethylene-vinyl acetate), 10-15 parts of styrene-butadiene rubber, 0.5-0.7 part of graphene, 1-5 parts of zinc acetate, 1-3 parts of azodiisobutyronitrile, 8-17 parts of nitrile rubber, 0.1-0.8 part of sodium dodecyl sulfate, 6-9 parts of rosin, 3-6 parts of carbon black, 2-4 parts of sulfur and 5-7 parts of potassium laurate.

4. The method for producing a thickened non-slip sole according to claim 1, wherein:

and C, the distance between the anti-skid grooves in the step C is 2-3 cm.

5. The method for producing a thickened non-slip sole according to claim 1, wherein:

the spraying machine in the step D comprises a processing table (1), a groove (2) is formed in the middle of the processing table (1), rotating shafts (3) are movably connected to two sides of the groove (2), rotating wheels (4) are fixedly connected to the surfaces of the rotating shafts (3), a conveying belt (5) is movably connected to the outer sides of the rotating wheels (4), supporting rods (6) are fixedly connected to the surfaces of the conveying belt (5), a fixing plate (7) is fixedly connected to one end of each supporting rod (6), and a limiting groove (8) is formed in the middle of each fixing plate (7);

fixedly connected with frame plate (9) in the middle of the top of processing platform (1), fixedly connected with bin (10) in the middle of the top of frame plate (9), the bottom fixedly connected with liquid pipe (11) of bin (10), the one end fixedly connected with flow distribution plate (12) of liquid pipe (11), one side fixedly connected with spray tube (13) of flow distribution plate (12), the one end fixedly connected with cover body (14) of spray tube (13).

6. The method for producing a thickened non-slip sole according to claim 5, wherein:

the processing table is characterized in that motors (15) are fixedly connected to two sides of one end of the processing table (1), and the two motors (15) are symmetrically arranged on two sides of one end of the processing table (1).

7. The method for producing a thickened non-slip sole according to claim 6, wherein:

the number of pivot (3) has two, one of them pivot (3) are the driving shaft, another pivot (3) are the driven shaft, the one end of motor (15) and the one end fixed connection of driving shaft.

8. The method for producing a thickened non-slip sole according to claim 5, wherein:

the number of the supporting rods (6) is multiple, and the supporting rods (6) are arranged on the conveyor belt (5) at equal intervals.

9. The method for producing a thickened non-slip sole according to claim 5, wherein:

the bottom fixedly connected with supporting leg (16) of processing platform (1), the quantity of supporting leg (16) has four, four supporting leg (16) are located the bottom four corners department of processing platform (1) respectively.

10. The method for producing a thickened non-slip sole according to claim 5, wherein:

the spray pipe (13) is positioned above the fixed plate (7) and corresponds to the fixed plate (7);

the splitter plate (12) is positioned on the inner top wall of the frame plate (9) and is fixedly connected with the frame plate (9).

Technical Field

The invention relates to the technical field related to shoe production, in particular to a production method of a thickened anti-skidding sole.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, and the common characteristics of the general sole materials should have the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to the foot shape, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and simultaneously should be matched with the midsole to have the brake function of preventing slipping and easy stopping when the foot is changed during walking. The sole materials are of various types and can be divided into natural base materials and synthetic base materials. The natural bottom materials comprise natural bottom leather, bamboo, wood and the like, and the synthetic bottom materials comprise rubber, plastics, rubber and plastic combined materials, regenerated leather, elastic hardboard and the like.

The sole is a very critical part in the whole shoe, bears the pressure of a person, and the anti-skidding effect is one of the main parameters for measuring the quality of the shoe. The traditional shoe making method does not carry out special treatment on the sole, particularly on the aspect of anti-skidding treatment, so that the shoe made by the traditional method has the defect of poor anti-skidding effect, and a wearer falls down due to the sliding of the shoe, so that potential safety hazards exist. Therefore, it is necessary to provide a method for producing thickened non-slip soles to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a production method of thickened antiskid soles, which solves the problem that shoes made by the traditional method have poor antiskid effect.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a production method of a thickened antiskid sole comprises the following steps:

step A: molding: preparing a sole material, adding the sole material into an injection molding machine to prepare a sole body A through injection molding, adding the prepared sole material into a mixing roll again to mix, adding the mixed sole material into the injection molding machine to prepare a sole body B through injection molding;

and B: molding: respectively coating glue on the sole body A and the sole body B, adhering the sole body A and the sole body B together, and sewing the sole body A and the sole body B together to prepare a thickened sole;

and C: grooving: adopting a cutter to open an anti-skid groove at the bottom of the sole;

step D: spraying: the bottom surface of the sole faces upwards, and the oily anti-slip agent is sprayed on the sole through a spraying machine;

step E: drying: placing the sole into a drying box for drying;

step F: and (3) cooling: and placing the sole on an air drying frame for natural cooling.

Optionally, the temperature of the drying oven in the step E is 50-60 ℃, and the baking time is 10-20 seconds.

Optionally, the sole material thickened in the step a comprises the following components in parts by weight: 50-65 parts of EVA (ethylene-vinyl acetate), 10-15 parts of styrene-butadiene rubber, 0.5-0.7 part of graphene, 1-5 parts of zinc acetate, 1-3 parts of azodiisobutyronitrile, 8-17 parts of nitrile rubber, 0.1-0.8 part of sodium dodecyl sulfate, 6-9 parts of rosin, 3-6 parts of carbon black, 2-4 parts of sulfur and 5-7 parts of potassium laurate.

Optionally, the distance between the anti-slip grooves in the step C is 2-3 cm.

Optionally, the spraying machine in the step D includes a processing table, a groove is formed in the middle of the processing table, rotating shafts are movably connected to both sides of the groove, a rotating wheel is fixedly connected to the surface of the rotating shaft, a conveyor belt is movably connected to the outer side of the rotating wheel, a support rod is fixedly connected to the surface of the conveyor belt, a fixed plate is fixedly connected to one end of the support rod, and a limit groove is formed in the middle of the fixed plate;

fixedly connected with frame plate in the middle of the top of processing platform, fixedly connected with bin in the middle of the top of frame plate, the bottom fixedly connected with of bin leads to the liquid pipe, the one end fixedly connected with flow distribution plate that leads to the liquid pipe, one side fixedly connected with spray tube of flow distribution plate, the one end fixedly connected with cover body of spray tube.

Optionally, both sides of one end of the processing table are fixedly connected with motors, and the two motors are symmetrically arranged on both sides of one end of the processing table.

Optionally, the number of the rotating shafts is two, one of the rotating shafts is a driving shaft, the other rotating shaft is a driven shaft, and one end of the motor is fixedly connected with one end of the driving shaft.

Optionally, the number of the supporting rods is multiple, and the supporting rods are arranged on the conveyor belt at equal intervals.

Optionally, the bottom of processing platform fixedly connected with supporting leg, the quantity of supporting leg has four, four the supporting leg is located the bottom four corners department of processing platform respectively.

Optionally, the spray pipe is located above the fixing plate and corresponds to the fixing plate;

the splitter plate is positioned on the inner top wall of the frame plate and is fixedly connected with the frame plate.

(III) advantageous effects

The invention provides a production method of a thickened antiskid sole, which has the following beneficial effects:

(1) the manufacturing method of the invention is simple, easy to operate and suitable for mass production and manufacturing. The sole material manufactured by the invention has good flexibility, good anti-skid performance and wear resistance, and the sole has good anti-skid capability through the anti-skid grooves and the oily anti-skid agent.

(2) The rotating wheel can drive the conveying belt to rotate through the rotating shaft, the conveying belt can drive the fixing plate on the supporting rod to move conveniently, the insoles can be conveyed, the positions of the insoles can be limited through the limiting grooves, the phenomenon that the insoles move to influence the spraying quality is avoided, and liquid in the storage tank can be sprayed onto the insoles through the spraying pipes, so that automatic spraying is realized, and the working efficiency of sole spraying is improved.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a perspective view of the structure of the processing table of the present invention.

Fig. 3 is a schematic cross-sectional view of the structure of the processing station of the present invention.

FIG. 4 is a schematic cross-sectional side view of the fixing plate structure of the present invention.

In the figure: 1. a processing table; 2. a groove; 3. a rotating shaft; 4. a rotating wheel; 5. a conveyor belt; 6. a support bar; 7. a fixing plate; 8. a limiting groove; 9. a frame plate; 10. a storage tank; 11. a liquid pipe is communicated; 12. a flow distribution plate; 13. a nozzle; 14. a cover body; 15. a motor; 16. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are used in a broad sense and can be, for example, fixedly connected, detachably connected, mechanically connected, directly connected, or indirectly connected through an intermediate medium. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.