CN105996309B - A kind of preparation method of industry rubber overshoes - Google Patents
A kind of preparation method of industry rubber overshoes Download PDFInfo
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- CN105996309B CN105996309B CN201610313393.0A CN201610313393A CN105996309B CN 105996309 B CN105996309 B CN 105996309B CN 201610313393 A CN201610313393 A CN 201610313393A CN 105996309 B CN105996309 B CN 105996309B
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- glue
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 81
- 239000005060 rubber Substances 0.000 title claims abstract description 81
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 37
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 210000003423 ankle Anatomy 0.000 claims description 40
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 239000004568 cement Substances 0.000 claims description 17
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 238000013040 rubber vulcanization Methods 0.000 claims description 13
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- 239000011593 sulfur Substances 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 235000021355 Stearic acid Nutrition 0.000 claims description 8
- 230000003712 anti-aging effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 239000008117 stearic acid Substances 0.000 claims description 8
- 239000011787 zinc oxide Substances 0.000 claims description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000006229 carbon black Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- 229920000459 Nitrile rubber Polymers 0.000 claims description 6
- 239000005062 Polybutadiene Substances 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000002518 antifoaming agent Substances 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011343 solid material Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims 1
- 235000015110 jellies Nutrition 0.000 claims 1
- 239000008274 jelly Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 36
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 14
- 238000012360 testing method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004519 grease Substances 0.000 description 5
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 239000004200 microcrystalline wax Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241001122315 Polites Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 2
- 229960000250 adipic acid Drugs 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/047—Devices for lasting with adhesives or for gluing together insoles and uppers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/06—Devices for gluing soles on shoe bottoms
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/06—Devices for gluing soles on shoe bottoms
- A43D25/08—Welt hold-down devices
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/20—Arrangements for activating or for accelerating setting of adhesives, e.g. by using heat
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of preparation methods of industrial rubber overshoes, it is characterized in that, use sheet rubber for raw material, then the sheet rubber is fabricated to footwear body is large stretch of, lining, rear enclosure, center are mended before toe-cap, then lining, rear enclosure, center benefit, foxing are processed to prepare the industry rubber overshoes before large stretch of, toe-cap by footwear body.Using preparation method of the invention, the industrial glue footwear of preparation is made to have the advantages of wear-resisting property is good, ageing-resistant ability is strong, oil rub resistance ability is strong, long service life.
Description
Technical field
The present invention relates to footwear processing technique field more particularly to a kind of preparation methods of industrial rubber overshoes.
Background technique
Currently, universal range of the rubber overshoes in numerous labourers is more and more wider, especially in building, lumbering, weld, remove
Demand of the labourer of the industries such as fortune, machinery, manufacture, metallurgy, harbour to rubber overshoes is increasing, and building, lumbering, welding,
The labourer of the industries such as carrying, machinery, manufacture, metallurgy, harbour work is due to its great work intensity, and the activity duration is long, building ring
Border is harsh, therefore, the problem of wear-resisting antiskid performance, comfort level, the service life for improving rubber overshoes are our overriding concerns.
Summary of the invention
For overcome the deficiencies in the prior art, good, ageing-resistant ability that the purpose of the present invention is to provide a kind of wear-resisting properties
By force, the preparation method of strong, the with long service life skidproof industrial rubber overshoes of oil rub resistance ability.
The purpose of the present invention is implemented with the following technical solutions:
A kind of preparation method of industry rubber overshoes, which is characterized in that use sheet rubber for raw material, then by the sheet rubber point
It is not fabricated to that footwear body is large stretch of, lining, rear enclosure, center are mended before toe-cap, then successively progress in accordance with the following steps:
A. shoe last is taken, finds out shoe last corresponding with ankle socks from shoe last room；Ankle socks is taken, then shoe last is inserted in ankle socks,
Then ankle socks is fixed in shoe last end；Using with the identical snap-gauge of footwear body height front and back on ankle socks finish at least two with
Then the identical height point of footwear body height finishes the connecting line between height point according to height point；Then with spray gun by ankle socks table
White glue is uniformly sprayed in face, is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；
B. it is served as a contrast before taking toe-cap, lining before toe-cap is cleaned, then will correspond to shoes in lining patch before toe-cap in step ankle socks
Head is adjacent to pressing for wrapping up the position of instep surface；
C. it takes footwear body large stretch of, footwear body sheet is cleaned, exposed ankle socks surface is uniformly coated with one layer in stepb
Adhesive is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；Then the footwear body sheet through over cleaning is attached to using adhesive
Then corresponding position on ankle socks carries out wheel load processing；
D. rear enclosure is taken, rear enclosure is cleaned, then one layer of adhesive is coated on the rear enclosure surface through over cleaning, then sets
In 2 points 30 seconds in 60-65 DEG C of baking oven, it is then fitted in the position for corresponding to heel in step C on ankle socks, is then carried out at wheel load
Reason, obtains crude shoes；
E. by the shoes surface clean in step D it is clean after be put into bubble glue container in impregnate, wherein shoes nozzle from bubble glue
The liquid level distance of rubber cement is 5-8mm in container, will take out after shoes soaking time 3-5 minutes, steeps glue thickness are as follows: 0.3-
0.5mm；
F. the shoes in step E are put into solidification agent container and are impregnated, shoes nozzle is 5- with a distance from coagulator liquid level
8mm will take out after shoes soaking time 3-5 minutes；
G. the shoes in step F are placed on and are kept away at yin 3-5 hours, make shoes naturally dry；
H. shoes surface clean in step G being completely subjected to sulfur adding treatment afterwards, the temperature of the sulfur adding treatment is 110 DEG C,
The time of the sulfur adding treatment is 90 minutes；Then after shoes natural cooling, shoes bottom is cleaned, then by indsole
Plate surface brush coating is simultaneously affixed on shoes bottom, then by brush coating after the benefit cleaning treatment agent of the center, then subsidizes at center in shoes
In the insole board of bottom, and smooth alignment；
I. outsole is taken, is then polished big bottom surface, then dust removal, cleaning treatment is uniformly applied in big bottom surface
The outsole to fit together is placed in 2 points 30 seconds in 60-65 DEG C of baking oven between coating every time by cloth adhesive three times, then sharp
The outsole that three fit together is affixed on to the shoes bottom in step H with adhesive；
J. foxing is taken, foxing surface is cleaned, by the uniform brush coating in foxing surface after cleaning, and by the foxing of brush coating
It is attached to the vamp in step I and the border of outsole junction, after then successively carrying out wheel load processing, then successively carries out pushing
Machine, every press 10 seconds；
K. the shoes in step J are put into household freezer and are freezed 3-5 minutes, then carry out delasting, cutting, bound edge processing,
Obtain industrial rubber overshoes.
Preferably, the sheet rubber is prepared with following raw material in parts by weight: glue 15-20 parts of mark, suitable fourth rubber
10-15 parts of glue, 10-15 parts of nitrile rubber, 10-15 parts of white carbon black, 2-2.5 parts of Petropols, increase 25-30 parts of activated Calcium carbonate
1-1.5 parts of viscosity resin, 3-5 parts of adipic acid dibutyl ester, 1-1.5 parts of anti-aging agent, 0.3-0.5 parts of stearic acid, polyethylene glycol 1-1.5
Part, 2-3 parts of zinc oxide, 0.5-0.6 parts of rubber vulcanization accelerant MBT S, 0.1-0.2 parts of rubber vulcanization accelerant MBT, TS-80
0.04-0.05 parts of promotor, 0.7-0.8 parts of insoluble sulfur powder.
In the present invention, the mark glue is the mark glue of trophy factory, rubber parent company, Vietnam's rubber industry group production, described suitable
Buna is the butadiene rubber of middle Maoming Petrochemical branch company, petrochemical industry limited liability company production, and the nitrile rubber is that Shandong is huge fixed
The butyronitrile of Chemical Co., Ltd.'s production, the white carbon black are the white carbon black of Fujian Province Sanming City positive element Chemical Co., Ltd. production, institute
The activated Calcium carbonate that activated Calcium carbonate is the production of the chemical plant Yangshan Heng great is stated, the Petropols are Jiangsu Jingjiang City Nan Yang chemical industry
The Petropols of goods and materials Co., Ltd production, the DEOTACK RS tackifier are the limited public affairs of Jiangsu Jingjiang City Nan Yang chemical industry goods and materials
The DEOTACK RS tackifier of production is taken charge of, the adipate is that the hexanedioic acid two of Shandong Lan Fan Chemical Co., Ltd. production is pungent
Ester, the anti-aging agent are the anti-aging agent of Shanghai rubber chemicals Co., Ltd., Factory production, and the microwax is that Foshan City joins positive rubber and plastic
The microwax of Science and Technology Ltd.'s production, the stearic acid are the stearic acid of the polite grease company production of Indonesia, the poly- second two
Alcohol is the polyethylene glycol of Jilin Chemical Industrial Co. Ltd.'s production, and the zinc oxide is that color zinc product Limited Liability is public in Liuzhou
The zinc oxide of production is taken charge of, the rubber vulcanization accelerant MBT S (DM) is the rubber sulphur of the new oceangoing voyage Chemical Co., Ltd. production in Shenyang
Change accelerant MBT S (DM), the rubber vulcanization accelerant MBT (M) is the rubber sulphur of the new oceangoing voyage Chemical Co., Ltd. production in Shenyang
To change accelerant MBT (M), the TS-80 promotor is the TS-80 promotor of Foshan City Lian Zheng rubber and plastic Science and Technology Ltd. production,
The insoluble sulfur powder is the insoluble sulfur powder of Foshan City Lian Zheng rubber and plastic Science and Technology Ltd. production.
Preferably, the sheet rubber the preparation method is as follows: will prepare sheet rubber the raw material open mill refining 30
Minute, then pass through three-in-one film-discharging machine, raw material is gone out into the sizing material with a thickness of 1.3mm, then is cut into footwear body sheet, shoes with cut-off knife
Lining, rear enclosure, center are mended before head.
Preferably, the foxing with a thickness of 0.8-1mm.
Preferably, rubber cement used in glue is steeped in the step E is prepared with following raw material in parts by weight: latex
100 parts, 2 parts of antioxidant, 2 parts of accelerant C A, 1 part of accelerant B E, 2 parts of sulphur, 0.5 part of defoaming agent, 1 part of dispersing agent, clay
20 parts, 15 parts of thickener.
Preferably, the preparation method that rubber cement used in glue is steeped in the step E is: first solid material used in rubber cement being polished
Then each raw material are added in container according to the proportion, are fabricated to rubber cement by Cheng Fen.
Preferably, coagulator used in the step F is the coagulator for being 3:20 by mass ratio: water is formulated.
Preferably, the cryogenic temperature in the step K is -5 DEG C~-10 DEG C.
Compared with prior art, the beneficial effects of the present invention are:
The present invention selects to close between unique component, each component in current material by using special preparation process
The proportion of reason, to provide, a kind of wear-resisting property is good, ageing-resistant ability is strong, oil rub resistance ability is strong, skidproof industrial with long service life
The preparation method of rubber overshoes, and not only there is good comfort level using the industrial rubber overshoes of this method preparation, but also can adapt to not
Same working environment.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Embodiment 1
Using parts by weight meter following components prepare with a thickness of 0.8-1mm sheet rubber: mark 15 parts of glue, 10 parts of butadiene rubber,
10 parts of nitrile rubber, 10 parts of white carbon black, 25 parts of activated Calcium carbonate, 2 parts of Petropols, 1 part of tackifying resin, adipic acid dibutyl ester 3
Part, 1 part of anti-aging agent, 0.3 part of stearic acid, 1 part of polyethylene glycol, 2 parts of zinc oxide, 0.5 part of rubber vulcanization accelerant MBT S, rubber
0.1 part of accelerator M BT, 0.04 part of TS-80 promotor, 0.7 part of insoluble sulfur powder.
The rubber cement of bubble glue: 100 parts of latex, 2 parts of antioxidant, accelerant C A 2 is prepared using the following components of parts by weight meter
Part, 1 part of accelerant B E, 2 parts of sulphur, 0.5 part of defoaming agent, 1 part of dispersing agent, 20 parts of clay, 15 parts of thickener；Again by rubber cement at
Solid material in point is polished into powder, and then each raw material are added in container according to the proportion, are fabricated to rubber cement.
Industrial rubber overshoes in the present embodiment are to use above-mentioned sheet rubber for raw material, the sheet rubber are then fabricated to shoes
Lining, rear enclosure, center are mended before body sheet, toe-cap, then lining, rear enclosure, center benefit, foxing carry out at processing before large stretch of, toe-cap by footwear body
For reason to prepare the industry rubber overshoes, the specific preparation process of the industry rubber overshoes is as follows:
A. shoe last is taken, finds out shoe last corresponding with ankle socks from shoe last room；Ankle socks is taken, then shoe last is inserted in ankle socks,
Then ankle socks is fixed in shoe last end；Using with the identical snap-gauge of footwear body height front and back on ankle socks finish at least two with
Then the identical height point of footwear body height finishes the connecting line between height point according to height point；Then with spray gun by ankle socks table
White glue is uniformly sprayed in face, is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；
B. it is served as a contrast before taking toe-cap, lining before toe-cap is cleaned, then will correspond to shoes in lining patch before toe-cap in step ankle socks
Head is adjacent to pressing for wrapping up the position of instep surface；
C. it takes footwear body large stretch of, footwear body sheet is cleaned, exposed ankle socks surface is uniformly coated with one layer in stepb
Adhesive is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；Then the footwear body sheet through over cleaning is attached to using adhesive
Corresponding position on ankle socks notices that the footwear body sheet posted cannot have bubble, then carries out wheel load processing；
D. rear enclosure is taken, rear enclosure is cleaned, then one layer of adhesive is coated on the rear enclosure surface through over cleaning, then sets
In 2 points 30 seconds in 60-65 DEG C of baking oven, it is then fitted in the position for corresponding to heel in step C on ankle socks, is then carried out at wheel load
Reason, obtains crude shoes；
E. by the shoes surface clean in step D it is clean after be put into bubble glue container in impregnate, wherein shoes nozzle from bubble glue
The liquid level distance of rubber cement is 5-8MM in container, will take out after shoes soaking time 3-5 minutes, steeps glue thickness are as follows: 0.3-
0.5MM；
F. the shoes in step E are put into solidification agent container and are impregnated, shoes nozzle is 5- with a distance from coagulator liquid level
8MM will take out after shoes soaking time 3-5 minutes；
G. the shoes in step F are placed on and are kept away at yin 3-5 hours, make shoes naturally dry, shoes cannot during storage
It is stained with dust；
H. shoes surface clean in step G being completely subjected to sulfur adding treatment afterwards, the temperature of the sulfur adding treatment is 110 DEG C,
The time of the sulfur adding treatment is 90 minutes；Then after shoes natural cooling, shoes bottom is cleaned, then by indsole
Plate surface brush coating is simultaneously affixed on shoes bottom, then by brush coating after the benefit cleaning treatment agent of the center, then subsidizes at center in shoes
In the insole board of bottom, and smooth alignment；
I. outsole is taken, is then polished big bottom surface, then dust removal, cleaning treatment is uniformly applied in big bottom surface
The outsole to fit together is placed in 2 points 30 seconds in 60-65 DEG C of baking oven between coating every time by cloth adhesive three times, then sharp
The outsole that three fit together is affixed on to the shoes bottom in step H with adhesive；
J. foxing is taken, foxing surface is cleaned, by the uniform brush coating in foxing surface after cleaning, and by the foxing of brush coating
It is attached to the vamp in step I and the border of outsole junction, after then successively carrying out wheel load processing, then successively carries out pushing
Machine, every press 10 seconds；
K. the shoes in step J are put into household freezer and are freezed 3-5 minutes, cryogenic temperature be -5 DEG C~-10 DEG C, then into
Row delasting, cutting, bound edge processing, obtain industrial rubber overshoes.
Embodiment 2
Using parts by weight meter following components prepare with a thickness of 0.8-1mm sheet rubber: mark 20 parts of glue, 15 parts of butadiene rubber,
15 parts of nitrile rubber, 15 parts of white carbon black, 30 parts of activated Calcium carbonate, 2.5 parts of Petropols, 1.5 parts of tackifying resin, adipic acid two is pungent
5 parts of rouge, 1.5 parts of anti-aging agent, 0.5 part of stearic acid, 1.5 parts of polyethylene glycol, 3 parts of zinc oxide, rubber vulcanization accelerant MBT S 0.6
Part, 0.2 part of rubber vulcanization accelerant MBT, 0.05 part of TS-80 promotor, 0.8 part of insoluble sulfur powder.
The rubber cement of bubble glue: 100 parts of latex, 2 parts of antioxidant, accelerant C A 2 is prepared using the following components of parts by weight meter
Part, 1 part of accelerant B E, 2 parts of sulphur, 0.5 part of defoaming agent, 1 part of dispersing agent, 20 parts of clay, 15 parts of thickener；Again by rubber cement at
Solid material in point is polished into powder, and then each raw material are added in container according to the proportion, are fabricated to rubber cement
Industrial rubber overshoes in the present embodiment are to use above-mentioned sheet rubber for raw material, the sheet rubber are then fabricated to shoes
Lining, rear enclosure, center are mended before body sheet, toe-cap, then lining, rear enclosure, center benefit and foxing carry out at processing before large stretch of, toe-cap by footwear body
For reason to prepare the industry rubber overshoes, the specific preparation process of the industry rubber overshoes is as follows:
A. shoe last is taken, finds out shoe last corresponding with ankle socks from shoe last room；Ankle socks is taken, then shoe last is inserted in ankle socks,
Then ankle socks is fixed in shoe last end；Using with the identical snap-gauge of footwear body height front and back on ankle socks finish at least two with
Then the identical height point of footwear body height finishes the connecting line between height point according to height point；Then with spray gun by ankle socks table
White glue is uniformly sprayed in face, is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；
B. it is served as a contrast before taking toe-cap, lining before toe-cap is cleaned, then will correspond to shoes in lining patch before toe-cap in step ankle socks
Head is adjacent to pressing for wrapping up the position of instep surface；
C. it takes footwear body large stretch of, footwear body sheet is cleaned, exposed ankle socks surface is uniformly coated with one layer in stepb
Adhesive is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；Then the footwear body sheet through over cleaning is attached to using adhesive
Corresponding position on ankle socks notices that the footwear body sheet posted cannot have bubble, then carries out wheel load processing；
D. rear enclosure is taken, rear enclosure is cleaned, then one layer of adhesive is coated on the rear enclosure surface through over cleaning, then sets
In 2 points 30 seconds in 60-65 DEG C of baking oven, it is then fitted in the position for corresponding to heel in step C on ankle socks, is then carried out at wheel load
Reason, obtains crude shoes；
E. by the shoes surface clean in step D it is clean after be put into bubble glue container in impregnate, wherein shoes nozzle from bubble glue
The liquid level distance of rubber cement is 5-8MM in container, will take out after shoes soaking time 3-5 minutes, steeps glue thickness are as follows: 0.3-
0.5MM；
F. the shoes in step E are put into solidification agent container and are impregnated, shoes nozzle is 5- with a distance from coagulator liquid level
8MM will take out after shoes soaking time 3-5 minutes；
G. the shoes in step F are placed on and are kept away at yin 3-5 hours, make shoes naturally dry, shoes cannot during storage
It is stained with dust；
H. shoes surface clean in step G being completely subjected to sulfur adding treatment afterwards, the temperature of the sulfur adding treatment is 110 DEG C,
The time of the sulfur adding treatment is 90 minutes；Then after shoes natural cooling, shoes bottom is cleaned, then by indsole
Plate surface brush coating is simultaneously affixed on shoes bottom, then by brush coating after the benefit cleaning treatment agent of the center, then subsidizes at center in shoes
In the insole board of bottom, and smooth alignment；
I. outsole is taken, is then polished big bottom surface, then dust removal, cleaning treatment is uniformly applied in big bottom surface
The outsole to fit together is placed in 2 points 30 seconds in 60-65 DEG C of baking oven between coating every time by cloth adhesive three times, then sharp
The outsole that three fit together is affixed on to the shoes bottom in step H with adhesive；
J. foxing is taken, foxing surface is cleaned, by the uniform brush coating in foxing surface after cleaning, and by the foxing of brush coating
It is attached to the vamp in step I and the border of outsole junction, after then successively carrying out wheel load processing, then successively carries out pushing
Machine, every press 10 seconds；
K. the shoes in step J are put into household freezer and are freezed 3-5 minutes, cryogenic temperature be -5 DEG C~-10 DEG C, then into
Row delasting, cutting, bound edge processing, obtain industrial rubber overshoes.
In above-described embodiment 1-2, the mark glue is the mark glue of trophy factory, rubber parent company, Vietnam's rubber industry group production,
The butadiene rubber is the butadiene rubber of middle Maoming Petrochemical branch company, petrochemical industry limited liability company production, and the nitrile rubber is mountain
The butyronitrile of Dong Juding Chemical Co., Ltd. production, the white carbon black are the hard charcoal of Fujian Province Sanming City positive element Chemical Co., Ltd. production
Black, the activated Calcium carbonate is the activated Calcium carbonate of the chemical plant Yangshan Heng great production, and the Petropols are Jiangsu Jingjiang City south
The Petropols of work goods and materials Co., Ltd production are foreignized, the DEOTACK RS tackifier is Jiangsu Jingjiang City Nan Yang chemical industry goods and materials
The DEOTACK RS tackifier of Co., Ltd's production, the adipate are the two of Shandong Lan Fan Chemical Co., Ltd. production
Dioctyl phthalate, the anti-aging agent are the anti-aging agent of Shanghai rubber chemicals Co., Ltd., Factory production, and the microwax is Foshan City's connection
The microwax of positive rubber and plastic Science and Technology Ltd. production, the stearic acid is the stearic acid of the polite grease company production of Indonesia, described
Polyethylene glycol is the polyethylene glycol of Jilin Chemical Industrial Co. Ltd.'s production, and the zinc oxide is that color zinc product are limited in Liuzhou
The zinc oxide of responsible company's production, the rubber vulcanization accelerant MBT S (DM) are the new oceangoing voyage Chemical Co., Ltd. production in Shenyang
Rubber vulcanization accelerant MBT S (DM), the rubber vulcanization accelerant MBT (M) are the new oceangoing voyage Chemical Co., Ltd. production in Shenyang
Rubber vulcanization accelerant MBT (M), the TS-80 promotor are that the TS-80 of Foshan City Lian Zheng rubber and plastic Science and Technology Ltd. production promotees
Into agent, the insoluble sulfur powder is the insoluble sulfur powder of Foshan City Lian Zheng rubber and plastic Science and Technology Ltd. production.
Performance detection
The industrial rubber overshoes in Examples 1 and 2 are carried out below according to ASTM D 471-2012 and ASTM F 1677-2005
Performance detection.
1, grease resistance
Grease used in this test is No. 903 oil of IRM, and test temperature is 23 DEG C, and the testing time is 22 hours.Test
The results show that the volume of industrial glue shoe pattern product of the invention increases 7.8%, it is less than 12% specified in standard, illustrates this hair
Bright industrial glue footwear has good grease resistance.
2, skid resistance
The industrial glue shoe pattern product in Examples 1 and 2 are tested according to ASTM F 1677-2005, as a result such as 1 institute of table
Show.Data are bigger, and expression skid resistance is better.
The skid resistance test result of 1 embodiment of table, 1 sample
The skid resistance test result of 2 embodiment of table, 2 sample
As can be seen from Table 1 and Table 2, in all test items, the test data of industrial shoe pattern product of the invention
The both greater than data of standard show that industrial footwear of the invention has excellent skid resistance.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (7)
1. a kind of preparation method of industry rubber overshoes, which is characterized in that use sheet rubber for raw material, then distinguish the sheet rubber
It is fabricated to that footwear body is large stretch of, lining, rear enclosure, center are mended before toe-cap, then successively progress in accordance with the following steps:
A. shoe last is taken, finds out shoe last corresponding with ankle socks from shoe last room；Ankle socks is taken, then shoe last is inserted in ankle socks, then
Ankle socks is fixed in shoe last end；At least two and footwear body are finished using snap-gauge front and back on ankle socks identical with footwear body height
Then highly identical height point finishes the connecting line between height point according to height point；Then with spray gun that ankle socks surface is equal
It is even to spray white glue, it is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；
B. it is served as a contrast before taking toe-cap, lining before toe-cap is cleaned, then will corresponded to toe-cap in lining patch before toe-cap in step ankle socks and use
In the position of package instep surface, and it is adjacent to pressing；
C. it takes footwear body large stretch of, footwear body sheet is cleaned, exposed ankle socks surface is uniformly coated with one layer of viscose glue in stepb
Agent is subsequently placed in 2 points 30 seconds in 60-65 DEG C of baking oven；Then the footwear body sheet through over cleaning is attached to ankle socks using adhesive
On corresponding position, then carry out wheel load processing；
D. rear enclosure is taken, rear enclosure is cleaned, then one layer of adhesive is coated on the rear enclosure surface through over cleaning, is subsequently placed in
2 points 30 seconds in 60-65 DEG C of baking oven, are then fitted in the position for corresponding to heel in step C on ankle socks, then carry out at wheel load
Reason, obtains crude shoes；
E. by the shoes surface clean in step D it is clean after be put into bubble glue container in impregnate, wherein shoes nozzle from bubble glue container
The liquid level distance of middle rubber cement is 5-8mm, will take out after shoes soaking time 3-5 minutes, steeps glue thickness are as follows: 0.3-0.5mm；
F. the shoes in step E being put into solidification agent container and is impregnated, shoes nozzle is 5-8mm with a distance from coagulator liquid level,
It will be taken out after shoes soaking time 3-5 minutes；
G. the shoes in step F are placed on and are kept away at yin 3-5 hours, make shoes naturally dry；
H. shoes surface clean in step G is completely subjected to sulfur adding treatment afterwards, the temperature of the sulfur adding treatment is 110 DEG C, described
The time of sulfur adding treatment is 90 minutes；Then after shoes natural cooling, shoes bottom is cleaned, then by insole board table
Face brush coating is simultaneously affixed on shoes bottom, then by brush coating after the benefit cleaning treatment agent of the center, then subsidizes at center in shoes bottom
In insole board, and smooth alignment；
I. outsole is taken, is then polished big bottom surface, then dust removal, cleaning treatment is uniformly coated with three in big bottom surface
The outsole to fit together is placed in 2 points 30 seconds in 60-65 DEG C of baking oven between coating every time by secondary adhesive, then using viscous
The outsole that three fit together is affixed on the shoes bottom in step H by jelly；
J. foxing is taken, foxing surface is cleaned, is attached to by the uniform brush coating in foxing surface after cleaning, and by the foxing of brush coating
The border of vamp and outsole junction in step I after then successively carrying out wheel load processing, then successively carries out press up and down, often
Press 10 seconds；
K. the shoes in step J are put into household freezer and are freezed 3-5 minutes, cryogenic temperature is -5 DEG C~-10 DEG C, is then taken off
Last carving, cutting, bound edge processing, obtain industrial rubber overshoes.
2. the preparation method of industry rubber overshoes according to claim 1, which is characterized in that the sheet rubber is to parts by weight
The following raw material of meter is prepared: mark glue 15-20 parts, 10-15 parts of butadiene rubber, 10-15 parts of nitrile rubber, white carbon black 10-15
Part, 25-30 parts of activated Calcium carbonate, 2-2.5 parts of Petropols, 1-1.5 parts of tackifying resin, 3-5 parts of adipic acid dibutyl ester, anti-aging agent
1-1.5 parts, 0.3-0.5 parts of stearic acid, 1-1.5 parts of polyethylene glycol, 2-3 parts of zinc oxide, rubber vulcanization accelerant MBT S 0.5-
0.6 part, 0.1-0.2 parts of rubber vulcanization accelerant MBT, 0.04-0.05 parts of TS-80 promotor, insoluble sulfur powder 0.7-0.8
Part.
3. the preparation method of industry rubber overshoes according to claim 2, which is characterized in that the preparation method of the sheet rubber is such as
Under: the raw material open mill for preparing sheet rubber is refined 30 minutes, three-in-one film-discharging machine is then passed through, raw material is gone out into thickness
Degree is the sizing material of 1.3mm, then is cut into cut-off knife that footwear body is large stretch of, lining, rear enclosure, center benefit before toe-cap.
4. it is according to claim 1 industry rubber overshoes preparation method, which is characterized in that the foxing with a thickness of 0.8-
1mm。
5. the preparation method of industry rubber overshoes according to claim 1, which is characterized in that steeped used in glue in the step E
Rubber cement is prepared with following raw material in parts by weight: 100 parts of latex, 2 parts of antioxidant, 2 parts of accelerant C A, promotor
1 part of BE, 2 parts of sulphur, 0.5 part of defoaming agent, 1 part of dispersing agent, 20 parts of clay, 15 parts of thickener.
6. the preparation method of industry rubber overshoes according to claim 5, which is characterized in that steep glue used in glue in the step E
The preparation method of slurry is: solid material used in rubber cement being first polished into powder, each raw material are then added to container according to the proportion
In, it is fabricated to rubber cement.
7. the preparation method of industry rubber overshoes according to claim 1, which is characterized in that coagulated used in the step F
Gu agent is the coagulator for being 3:20 by mass ratio: water is formulated.
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| CN104382290A (en) * | 2014-12-05 | 2015-03-04 | 北京华腾橡塑乳胶制品有限公司 | Rubber shoe lining impregnation device and method for automatically impregnating rubber shoe linings by rubber shoe lining impregnation device |
| CN104403143A (en) * | 2014-12-05 | 2015-03-11 | 刘中华 | Sizing material, water shoes prepared by sizing material, and preparation method of water shoes |
| CN104479177A (en) * | 2014-11-28 | 2015-04-01 | 刘中华 | Fishing shoe rubber, anti-skid fishing shoes and preparation method of fishing shoe rubber |
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2016
- 2016-05-11 CN CN201610313393.0A patent/CN105996309B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262076A (en) * | 2000-01-31 | 2000-08-09 | 北京宜刚鞋业有限公司 | Oil-resistant baypren boots and its making technology |
| CN101569441A (en) * | 2009-04-16 | 2009-11-04 | 邵良林 | Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe |
| CN103724746A (en) * | 2012-10-15 | 2014-04-16 | 无锡新亚安全用品有限公司 | Foam latex for latex slip-proof gloves |
| CN103271499A (en) * | 2013-04-15 | 2013-09-04 | 廖瑞平 | Automatic manufacturing technology process of sports shoes |
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Effective date of registration: 20191226 Address after: 510000 No.5 Zhanglong Road, Dagang Town, Nansha District, Guangzhou City, Guangdong Province (plant a) Patentee after: Guangzhou kunhao Shoes Co., Ltd Address before: 510000, Guangdong, Guangzhou province Panyu District large Town East Industrial Zone Patentee before: Liu Zhonghua |