CN111037838A - Wear-resistant anti-skidding rubber sole and preparation method thereof - Google Patents
Wear-resistant anti-skidding rubber sole and preparation method thereof Download PDFInfo
- Publication number
- CN111037838A CN111037838A CN201911100895.5A CN201911100895A CN111037838A CN 111037838 A CN111037838 A CN 111037838A CN 201911100895 A CN201911100895 A CN 201911100895A CN 111037838 A CN111037838 A CN 111037838A
- Authority
- CN
- China
- Prior art keywords
- parts
- wear
- rubber
- agent
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2608—Mould seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a preparation method of a wear-resistant anti-skidding rubber sole, which relates to the technical field related to sole processing and comprises the following steps: preparing materials and step two: melting, and step three: filtering, and step four: mixing and step five: injection molding and step six: and (6) cooling. The production cost of products can be reduced through the wear-resistant anti-skidding rubber sole preparation method, the preparation efficiency of raw materials can be improved, the cost of the products can be improved, the raw materials can be injected into the interior of a die through the feeding pipe, and the top plate can be driven to move through the matching arrangement of the air cylinder and the air cylinder rod. The invention also discloses a wear-resistant anti-skidding rubber sole which comprises a body, wherein the body comprises a silica gel layer, the upper surface of the silica gel layer is fixedly connected with a damping layer, and the upper surface of the damping layer is fixedly connected with an anti-skidding wear-resistant layer. The elasticity of the sole can be improved through the shock absorption layer, the wear resistance of the sole can be improved through the anti-skidding wear-resistant layer, and the wear resistance of the sole can be improved.
Description
Technical Field
The invention relates to the technical field related to sole processing, in particular to a wear-resistant anti-skidding rubber sole and a preparation method thereof.
Background
The rubber sole is made of rubber, and the rubber sole material can be roughly divided into natural rubber or artificial synthetic rubber. The natural rubber has the advantages of being very soft, excellent in elasticity, capable of being suitable for various sports and playing a role in shock absorption, but has the obvious defect that the natural rubber is not wear-resistant. The indoor sports shoes are made of natural rubber.
However, the existing wear-resistant anti-skidding rubber shoe sole and the preparation method thereof have high manufacturing cost and low preparation efficiency, and the product is not convenient to take out of the die.
Therefore, it is necessary to provide a wear-resistant anti-slip rubber sole and a method for preparing the same 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 wear-resistant anti-skidding rubber sole and a preparation method thereof, and solves the problems of high cost and inconvenience in taking out in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a preparation method of a wear-resistant anti-skidding rubber sole is characterized by comprising the following steps:
the method comprises the following steps: preparing materials: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 5-8 parts of rubber softening oil, 35-50 parts of carbon black, 15-20 parts of wear-resisting agent, 8-15 parts of anti-aging agent, 3-6 parts of vulcanizing agent, 3-5 parts of vulcanization accelerator, 15-18 parts of vulcanization activator, 5-7 parts of homogenizing tearing agent and 10-20 parts of mixed metal powder;
step two: melting: weighing natural rubber and chloroprene rubber according to a proportion, placing the natural rubber and chloroprene rubber into a smelting machine, and smelting the natural rubber and chloroprene rubber in an environment of 400-550 ℃;
step three: and (3) filtering: filtering the melted raw materials;
step four: mixing: adding carbon black, a vulcanization activator and a homogenization tearing agent into the filtered raw materials in sequence, mixing and stirring the raw materials for 25-30 minutes in an environment of 200-350 ℃, and then adding rubber softening oil, an anti-wear agent, an anti-aging agent, a vulcanizing agent and a vulcanization accelerator in sequence and stirring for 40-50 minutes;
step five: injection molding: pouring the stirred raw materials into the processed sole mold, and finishing pouring at one time;
step six: and (3) cooling: and (3) rapidly cooling and molding the cast product, wherein mixed metal powder is required to be uniformly sprayed on the surface of the casting liquid in the molding process, and the wear-resistant rubber sole is obtained after the mixed metal powder is recovered to normal temperature.
Optionally, preparing materials in the step one: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 5 parts of rubber softening oil, 35 parts of carbon black, 15 parts of wear-resisting agent, 8 parts of anti-aging agent, 3 parts of vulcanizing agent, 3 parts of vulcanization accelerator, 15 parts of vulcanization activator, 5 parts of homogenizing tearing agent and 10 parts of mixed metal powder.
Optionally, preparing materials in the step one: 37 parts of natural rubber, 25 parts of chloroprene rubber, 7 parts of rubber softening oil, 43 parts of carbon black, 17 parts of wear-resisting agent, 12 parts of anti-aging agent, 5 parts of vulcanizing agent, 4 parts of vulcanization accelerator, 16 parts of vulcanization activator, 6 parts of homogenizing tearing agent and 15 parts of mixed metal powder.
Optionally, preparing materials in the step one: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 8 parts of rubber softening oil, 50 parts of carbon black, 20 parts of wear-resisting agent, 15 parts of anti-aging agent, 6 parts of vulcanizing agent, 5 parts of vulcanization accelerator, 18 parts of vulcanization activator, 7 parts of homogenizing tearing agent and 20 parts of mixed metal powder.
Optionally, the injection mold in the fifth step comprises a lower mold and a support frame, the feeding pipe is arranged in the middle of the top end of the upper mold, the lower mold is movably connected with a top plate, and sealing rings are fixedly connected to two sides of the lower surface of the top plate:
the top fixedly connected with control box of support frame, the middle part fixedly mounted of support frame has the cylinder, the top middle part fixedly connected with cylinder pole of cylinder, the equal fixed mounting in top both sides of control box has the motor, the bottom middle part of motor is through pivot fixedly connected with lead screw, the middle part threaded connection of lead screw has the limiting plate.
Optionally, a through hole is formed in the middle of the inner bottom wall of the lower die, and the inside of the through hole is movably connected with the middle of the cylinder rod;
the top end of the cylinder rod is fixedly connected with the lower surface of the top plate.
Optionally, two sides of the inner bottom wall of the lower die are both provided with movable grooves;
the outer side of the sealing ring is movably connected with the inner part of the movable groove;
the feeding pipe is a flexible hose.
Optionally, fixing grooves are formed in both sides of the inner bottom wall of the operation box, and a bearing seat is fixedly connected inside each fixing groove;
the inside of bearing frame and the bottom fixed connection of lead screw.
Optionally, the top end of the lead screw penetrates through the inner top wall of the operation box and is movably connected with the operation box;
one side of the limiting plate is fixedly connected with one side of the upper die.
Optionally, a clamping groove is formed in the top of the inner side wall of the lower die;
the inside of draw-in groove and the bottom swing joint of last mould.
The utility model provides a wear-resisting type antiskid rubber sole, includes the body, the body includes the silica gel layer, the last fixed surface on silica gel layer is connected with the buffer layer, the last fixed surface of buffer layer is connected with anti-skidding wearing layer.
(III) advantageous effects
The invention provides a wear-resistant anti-skidding rubber sole and a preparation method thereof, and the wear-resistant anti-skidding rubber sole has the following beneficial effects:
1. according to the wear-resistant anti-skidding rubber sole manufacturing method, the production cost of products can be reduced, the raw material manufacturing efficiency can be improved, the product cost can be improved, the raw materials can be injected into the die through the feeding pipe, the raw materials can be prevented from leaking through the matching arrangement of the top plate and the sealing ring, the product shearing time can be shortened, and the product working efficiency can be improved.
2. According to the invention, the top plate can be driven to move through the matching arrangement of the air cylinder and the air cylinder rod, so that a product can be ejected out, the product can be prevented from being damaged, and the product extraction efficiency can be improved.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention.
Fig. 2 is a schematic perspective view of the structure of the mold of the present invention.
FIG. 3 is a schematic cross-sectional view of the lower die structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the structure of the structural body of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. a feeding pipe; 4. a support frame; 5. an operation box; 6. a through hole; 7. a top plate; 8. a seal ring; 9. a movable groove; 10. a cylinder; 11. a cylinder rod; 12. a motor; 13. a lead screw; 14. a limiting groove; 15. a limiting plate; 16. a body; 17. a silica gel layer; 18. shock-absorbing layer, 19, antiskid wearing layer.
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 expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The first embodiment is as follows:
a preparation method of a wear-resistant anti-skidding rubber sole is characterized by comprising the following steps:
the method comprises the following steps: preparing materials: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 5 parts of rubber softening oil, 35 parts of carbon black, 15 parts of wear-resisting agent, 8 parts of anti-aging agent, 3 parts of vulcanizing agent, 3 parts of vulcanization accelerator, 15 parts of vulcanization activator, 5 parts of homogenizing tearing agent and 10 parts of mixed metal powder;
step two: melting: weighing natural rubber and chloroprene rubber according to a proportion, placing the natural rubber and chloroprene rubber into a smelting machine, and smelting the natural rubber and chloroprene rubber in an environment of 400-550 ℃;
step three: and (3) filtering: filtering the melted raw materials;
step four: mixing: adding carbon black, a vulcanization activator and a homogenization tearing agent into the filtered raw materials in sequence, mixing and stirring the raw materials for 25-30 minutes in an environment of 200-350 ℃, and then adding rubber softening oil, an anti-wear agent, an anti-aging agent, a vulcanizing agent and a vulcanization accelerator in sequence and stirring for 40-50 minutes;
step five: injection molding: pouring the stirred raw materials into the processed sole mold, and finishing pouring at one time;
step six: and (3) cooling: the product after pouring is rapidly cooled and formed, mixed metal powder is required to be uniformly sprayed on the surface of the pouring liquid in the forming process, and after the mixed metal powder is recovered to normal temperature, the wear-resistant rubber sole is obtained.
Example two:
a preparation method of a wear-resistant anti-skidding rubber sole is characterized by comprising the following steps:
the method comprises the following steps: preparing materials: 37 parts of natural rubber, 25 parts of chloroprene rubber, 7 parts of rubber softening oil, 43 parts of carbon black, 17 parts of wear-resisting agent, 12 parts of anti-aging agent, 5 parts of vulcanizing agent, 4 parts of vulcanization accelerator, 16 parts of vulcanization activator, 6 parts of homogenizing tearing agent and 15 parts of mixed metal powder;
step two: melting: weighing natural rubber and chloroprene rubber according to a proportion, placing the natural rubber and chloroprene rubber into a smelting machine, and smelting the natural rubber and chloroprene rubber in an environment of 400-550 ℃;
step three: and (3) filtering: filtering the melted raw materials;
step four: mixing: adding carbon black, a vulcanization activator and a homogenization tearing agent into the filtered raw materials in sequence, mixing and stirring the raw materials for 25-30 minutes in an environment of 200-350 ℃, and then adding rubber softening oil, an anti-wear agent, an anti-aging agent, a vulcanizing agent and a vulcanization accelerator in sequence and stirring for 40-50 minutes;
step five: injection molding: pouring the stirred raw materials into the processed sole mold, and finishing pouring at one time;
step six: and (3) cooling: the method for preparing the wear-resistant anti-skidding rubber sole can reduce the production cost of the product and improve the preparation efficiency of raw materials, thereby improving the cost of the product
Example three:
a preparation method of a wear-resistant anti-skidding rubber sole is characterized by comprising the following steps:
the method comprises the following steps: preparing materials: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 8 parts of rubber softening oil, 50 parts of carbon black, 20 parts of wear-resisting agent, 15 parts of anti-aging agent, 6 parts of vulcanizing agent, 5 parts of vulcanization accelerator, 18 parts of vulcanization activator, 7 parts of homogenizing tearing agent and 20 parts of mixed metal powder;
step two: melting: weighing natural rubber and chloroprene rubber according to a proportion, placing the natural rubber and chloroprene rubber into a smelting machine, and smelting the natural rubber and chloroprene rubber in an environment of 400-550 ℃;
step three: and (3) filtering: filtering the melted raw materials;
step four: mixing: adding carbon black, a vulcanization activator and a homogenization tearing agent into the filtered raw materials in sequence, mixing and stirring the raw materials for 25-30 minutes in an environment of 200-350 ℃, and then adding rubber softening oil, an anti-wear agent, an anti-aging agent, a vulcanizing agent and a vulcanization accelerator in sequence and stirring for 40-50 minutes;
step five: injection molding: pouring the stirred raw materials into the processed sole mold, and finishing pouring at one time;
step six: and (3) cooling: the product after pouring is rapidly cooled and formed, mixed metal powder is required to be uniformly sprayed on the surface of the pouring liquid in the forming process, and after the mixed metal powder is recovered to normal temperature, the wear-resistant rubber sole is obtained.
The preparation method of the wear-resistant anti-skidding rubber shoe sole can be prepared by the three groups of examples, wherein the wear-resistant anti-skidding rubber shoe sole prepared by the second group of examples is the best.
The invention provides an injection mold shown in figures 1-3, which comprises a lower mold 1 and a support frame 4, wherein the middle part of the inner bottom wall of the lower mold 1 is provided with a through hole 6, the inside of the through hole 6 is movably connected with the middle part of a cylinder rod 11, two sides of the inner bottom wall of the lower mold 1 are respectively provided with a movable groove 9, the outer side of a sealing ring 8 is movably connected with the inside of the movable groove 9, the top of the inner side wall of the lower mold 1 is provided with a clamping groove, the inside of the clamping groove is movably connected with the bottom of an upper mold 2, the middle part of the top end of the upper mold 2 is provided with a feeding pipe 3, the feeding pipe 3 is a flexible hose, raw materials can be injected into the mold through the feeding pipe 3, the inside of the lower mold 1 is movably connected with a top plate 7, two sides of the lower surface of the top plate 7 are respectively and, thereby improving the working efficiency of the product;
the top end of the supporting frame 4 is fixedly connected with an operation box 5, the middle part of the supporting frame 4 is fixedly provided with an air cylinder 10, the middle part of the top end of the air cylinder 10 is fixedly connected with an air cylinder rod 11, the top end of the air cylinder rod 11 is fixedly connected with the lower surface of a top plate 7, the top plate 7 can be driven to move through the matching arrangement of the air cylinder 10 and the air cylinder rod 11, so that a product can be ejected out, the product can be prevented from being damaged, and the product extraction efficiency can be ensured, both sides of the top end of the operation box 5 are fixedly provided with a motor 12, the middle part of the bottom end of the motor 12 is fixedly connected with a lead screw 13 through a rotating shaft, both sides of the inner bottom wall of the operation box 5 are provided with fixing grooves, the inner parts of the fixing grooves are fixedly connected with bearing seats, the inner parts of the bearing seats are fixedly, can drive 2 removals of mould, thereby can improve the flexibility of mould, lead screw 13's middle part threaded connection has limiting plate 15, one side of limiting plate 15 and one side fixed connection of last mould 2, spacing groove 14 has all been seted up to the inside both sides of control box 5, the inside of spacing groove 14 and the one end swing joint of limiting plate 15 can prevent through spacing groove 14 that limiting plate 15 from following lead screw 13 and rotating together, thereby can improve the reliability of mould.
The invention also provides a wear-resistant anti-skidding rubber sole as shown in figure 4, which comprises a body 16, wherein the body 16 comprises a silica gel layer 17, the upper surface of the silica gel layer 17 is fixedly connected with a damping layer 18, the upper surface of the damping layer 18 is fixedly connected with an anti-skidding wear-resistant layer 19, the elasticity of the sole can be improved through the damping layer 18, the wear resistance of the sole can be improved through the anti-skidding wear-resistant layer 19, and the wear resistance of the sole can be improved.
The working principle of the invention is as follows: this device is at the during operation, the inside of mould is injected into with the raw materials through pan feeding pipe 3 in the use, the back cools off the product after finishing injecting into, thereby can improve the production efficiency of product, after the product cooling, when needing to take out the product, starter motor 12, drive lead screw 13 through motor 12 and rotate, thereby can be with bed die 1 and the separation of last mould 2, start cylinder 10 at last, it is flexible to drive cylinder pole 11 through cylinder 10, thereby can drive roof 7 and remove, thereby can release the product from the inside of bed die 1, through such setting, can make the product be convenient for take out, thereby can improve the machining efficiency of product.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacted with the first and second features, or indirectly contacted with the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A preparation method of a wear-resistant anti-skidding rubber sole is characterized by comprising the following steps:
the method comprises the following steps: preparing materials: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 5-8 parts of rubber softening oil, 35-50 parts of carbon black, 15-20 parts of wear-resisting agent, 8-15 parts of anti-aging agent, 3-6 parts of vulcanizing agent, 3-5 parts of vulcanization accelerator, 15-18 parts of vulcanization activator, 5-7 parts of homogenizing tearing agent and 10-20 parts of mixed metal powder;
step two: melting: weighing natural rubber and chloroprene rubber according to a proportion, placing the natural rubber and chloroprene rubber into a smelting machine, and smelting the natural rubber and chloroprene rubber in an environment of 400-550 ℃;
step three: and (3) filtering: filtering the melted raw materials;
step four: mixing: adding carbon black, a vulcanization activator and a homogenization tearing agent into the filtered raw materials in sequence, mixing and stirring the raw materials for 25-30 minutes in an environment of 200-350 ℃, and then adding rubber softening oil, an anti-wear agent, an anti-aging agent, a vulcanizing agent and a vulcanization accelerator in sequence and stirring for 40-50 minutes;
step five: injection molding: pouring the stirred raw materials into the processed sole mold, and finishing pouring at one time;
step six: and (3) cooling: and (3) rapidly cooling and molding the cast product, wherein mixed metal powder is required to be uniformly sprayed on the surface of the casting liquid in the molding process, and the wear-resistant rubber sole is obtained after the mixed metal powder is recovered to normal temperature.
2. The preparation method of the wear-resistant anti-slip rubber sole according to claim 1, characterized by comprising the following steps:
preparing materials in the step one: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 5 parts of rubber softening oil, 35 parts of carbon black, 15 parts of wear-resisting agent, 8 parts of anti-aging agent, 3 parts of vulcanizing agent, 3 parts of vulcanization accelerator, 15 parts of vulcanization activator, 5 parts of homogenizing tearing agent and 10 parts of mixed metal powder.
3. The preparation method of the wear-resistant anti-slip rubber sole according to claim 1, characterized by comprising the following steps:
preparing materials in the step one: 37 parts of natural rubber, 25 parts of chloroprene rubber, 7 parts of rubber softening oil, 43 parts of carbon black, 17 parts of wear-resisting agent, 12 parts of anti-aging agent, 5 parts of vulcanizing agent, 4 parts of vulcanization accelerator, 16 parts of vulcanization activator, 6 parts of homogenizing tearing agent and 15 parts of mixed metal powder.
4. The preparation method of the wear-resistant anti-slip rubber sole according to claim 1, characterized by comprising the following steps:
preparing materials in the step one: 30-45 parts of natural rubber, 20-30 parts of chloroprene rubber, 8 parts of rubber softening oil, 50 parts of carbon black, 20 parts of wear-resisting agent, 15 parts of anti-aging agent, 6 parts of vulcanizing agent, 5 parts of vulcanization accelerator, 18 parts of vulcanization activator, 7 parts of homogenizing tearing agent and 20 parts of mixed metal powder.
5. The preparation method of the wear-resistant anti-slip rubber sole according to claim 1, characterized by comprising the following steps:
the injection mold in the fifth step comprises a lower mold (1) and a support frame (4), and is characterized in that: a feeding pipe (3) is arranged in the middle of the top end of the upper die (2), a top plate (7) is movably connected inside the lower die (1), and sealing rings (8) are fixedly connected to two sides of the lower surface of the top plate (7);
the air cylinder type air compressor is characterized in that an operation box (5) is fixedly connected to the top end of the support frame (4), an air cylinder (10) is fixedly mounted in the middle of the support frame (4), an air cylinder rod (11) is fixedly connected to the middle of the top end of the air cylinder (10), motors (12) are fixedly mounted on two sides of the top end of the operation box (5), a lead screw (13) is fixedly connected to the middle of the bottom end of each motor (12) through a rotating shaft, and a limiting plate (15) is connected to the middle of each lead screw (13.
6. The preparation method of the wear-resistant anti-slip rubber sole according to claim 5, characterized by comprising the following steps:
a through hole (6) is formed in the middle of the inner bottom wall of the lower die (1), and the inside of the through hole (6) is movably connected with the middle of the cylinder rod (11);
the top end of the cylinder rod (11) is fixedly connected with the lower surface of the top plate (7).
7. The preparation method of the wear-resistant anti-slip rubber sole according to claim 5, characterized by comprising the following steps:
two sides of the inner bottom wall of the lower die (1) are provided with movable grooves (9);
the outer side of the sealing ring (8) is movably connected with the inner part of the movable groove (9);
the feeding pipe (3) is a flexible hose.
8. The preparation method of the wear-resistant anti-slip rubber sole according to claim 5, characterized by comprising the following steps:
fixing grooves are formed in two sides of the inner bottom wall of the operation box (5), and bearing seats are fixedly connected inside the fixing grooves;
the inside of bearing frame and the bottom fixed connection of lead screw (13).
9. The preparation method of the wear-resistant anti-slip rubber sole according to claim 5, characterized by comprising the following steps:
the top end of the lead screw (13) penetrates through the inner top wall of the operation box (5) and is movably connected with the operation box (5);
one side of the limiting plate (15) is fixedly connected with one side of the upper die (2);
the clamping groove is formed in the top of the inner side wall of the lower die (1), and the inside of the clamping groove is movably connected with the bottom of the upper die (2).
10. The utility model provides a wear-resisting type antiskid rubber sole which characterized in that: the anti-skid wear-resistant rubber belt is characterized by comprising a body (16), wherein the body (16) comprises a silica gel layer (17), the upper surface of the silica gel layer (17) is fixedly connected with a damping layer (18), and the upper surface of the damping layer (18) is fixedly connected with an anti-skid wear-resistant layer (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911100895.5A CN111037838A (en) | 2019-11-12 | 2019-11-12 | Wear-resistant anti-skidding rubber sole and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911100895.5A CN111037838A (en) | 2019-11-12 | 2019-11-12 | Wear-resistant anti-skidding rubber sole and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037838A true CN111037838A (en) | 2020-04-21 |
Family
ID=70232382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911100895.5A Pending CN111037838A (en) | 2019-11-12 | 2019-11-12 | Wear-resistant anti-skidding rubber sole and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111037838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123655A (en) * | 2020-08-25 | 2020-12-25 | 湖南日虹科技有限公司 | Health-care sole pouring equipment |
| CN113088092A (en) * | 2021-03-31 | 2021-07-09 | 深圳市广裕丰橡胶制品有限公司 | Novel high-temperature-resistant silica gel pad and die for processing same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204451005U (en) * | 2015-02-05 | 2015-07-08 | 李林芳 | A kind of injection machine |
| CN205547538U (en) * | 2016-04-08 | 2016-09-07 | 泉州奥佳鞋业有限公司 | Antiskid fishing shoes of waterproof banket |
| CN109337137A (en) * | 2018-10-31 | 2019-02-15 | 际华三五三七制鞋有限责任公司 | Tasteless sole rubber of wear-resistant conductive and preparation method and application |
| CN109369978A (en) * | 2018-09-13 | 2019-02-22 | 温州职业技术学院 | A kind of processing technology of wear-resistant rubber sole |
| CN209224457U (en) * | 2018-12-12 | 2019-08-09 | 苏州浦米森光电科技有限公司 | Injection mold is used in a kind of production of phone housing |
-
2019
- 2019-11-12 CN CN201911100895.5A patent/CN111037838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204451005U (en) * | 2015-02-05 | 2015-07-08 | 李林芳 | A kind of injection machine |
| CN205547538U (en) * | 2016-04-08 | 2016-09-07 | 泉州奥佳鞋业有限公司 | Antiskid fishing shoes of waterproof banket |
| CN109369978A (en) * | 2018-09-13 | 2019-02-22 | 温州职业技术学院 | A kind of processing technology of wear-resistant rubber sole |
| CN109337137A (en) * | 2018-10-31 | 2019-02-15 | 际华三五三七制鞋有限责任公司 | Tasteless sole rubber of wear-resistant conductive and preparation method and application |
| CN209224457U (en) * | 2018-12-12 | 2019-08-09 | 苏州浦米森光电科技有限公司 | Injection mold is used in a kind of production of phone housing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123655A (en) * | 2020-08-25 | 2020-12-25 | 湖南日虹科技有限公司 | Health-care sole pouring equipment |
| CN113088092A (en) * | 2021-03-31 | 2021-07-09 | 深圳市广裕丰橡胶制品有限公司 | Novel high-temperature-resistant silica gel pad and die for processing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111037838A (en) | Wear-resistant anti-skidding rubber sole and preparation method thereof | |
| CN100469830C (en) | Abrasive synthetic rubber material and its production | |
| CN105860527A (en) | Wear-resistant mechanical sealing ring compound rubber material and preparation technology thereof | |
| CN109318445B (en) | High-elasticity wear-resistant dual-density in-mold foamed rubber tire and manufacturing process thereof | |
| CN109049440A (en) | Rubber belt track once vulcanizes automatic demoulding molding die | |
| CN110861260A (en) | Tire forming process and equipment | |
| CN104526928B (en) | Mold and machining method of polyurethane solid tire | |
| CN102431192B (en) | Preparation method of high-performance molded elastic multi-wedge belt and mold device therefor | |
| CN103950093B (en) | The integrated poured block molding equipment that is divided into of gypsum block | |
| CN108909373A (en) | A kind of abrasion resistant polyurethane tire and preparation method thereof | |
| CN110396227A (en) | The preparation method of fatigue-resisting rubber | |
| WO2012068768A1 (en) | Method for retreading tire with pre-vulcanic circular tread | |
| CN211251162U (en) | Mould is used in production of wear-resisting type antiskid rubber sole | |
| CN111269472A (en) | Wear-resistant sole and preparation method thereof | |
| CN106863665A (en) | A kind of downstriker vulcanizer | |
| CN112172217B (en) | Shoe manufacturing method | |
| CN108410106A (en) | A kind of ageing-resistant seal gasket and preparation method thereof | |
| CN104974526A (en) | Material and method for manufacturing waterway controller | |
| CN111205527A (en) | Production process and device of rubber sealing ring | |
| CN103881160B (en) | A kind of tyre rebuilding buffering adhesive and preparation method thereof | |
| CN110722930A (en) | Explosion-proof tire and preparation mold and preparation method thereof | |
| CN109968705A (en) | A kind of tyre moulding capsules and its manufacturing method | |
| CN107932928A (en) | A kind of rubber system of processing | |
| CN112140606A (en) | Sole production process | |
| CN116162316B (en) | High-performance fluororubber composition for sealing of heading machine, sealing ring and preparation method of sealing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
|
| RJ01 | Rejection of invention patent application after publication |