CN107953581A - A kind of synchronous belt manufacture craft - Google Patents
A kind of synchronous belt manufacture craft Download PDFInfo
- Publication number
- CN107953581A CN107953581A CN201711445758.6A CN201711445758A CN107953581A CN 107953581 A CN107953581 A CN 107953581A CN 201711445758 A CN201711445758 A CN 201711445758A CN 107953581 A CN107953581 A CN 107953581A
- Authority
- CN
- China
- Prior art keywords
- synchronous belt
- sizing material
- cushion rubber
- small
- manufacture craft
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/08—Toothed driving belts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
A kind of synchronous belt manufacture craft, its technique is by current material：Neoprene, butadiene-styrene rubber, high-phenylethylene, zinc oxide, magnesia, stearic acid, antioxidant, lauryl mercaptan, antiozonant, carbon black and accelerating agent mix in proportion, pour into masticator and stir, synchronous belt sizing material is poured into progress mill processing in open mill again, is then put into tablet press machine and carries out compressing tablet process.Place into temperature-controlled box and heat, repeat this step 45 times；Calendering process is carried out again, is cooled down.Obtained cushion rubber surface paints glue and sticks nylon cloth, then is inserted in routing machine and carries out wiring processing；Insert and vulcanizing treatment is carried out in sulfur still, form synchronous belt tooth contour.Finally cut finished product synchronous belt.The synchronous belt technique of the present invention, can complete big part synchronous belt manufacture, service life is high, and product consistency is high, and resistance to ag(e)ing, wearability, high- and low-temperature resistance are good.And the technique prepares that product identical tension is integrally uniform, and product quality is easily controlled.
Description
Technical field
The present invention relates to synchronous belt technical field, refers specifically to a kind of synchronous belt manufacture craft.
Background technology
Synchronous belt is the sealing endless belt that an inner peripheral surface is equipped with equidistant tooth, during rotation, by with tooth and gear
Teeth groove engagement carrys out passing power.The advantages of synchronous belt combines V belt translation, chain drive and gear drive each, has transmission efficiency
It is high, gearratio is accurate, gear range is big, stable drive, it is small to axis active force, noise is small, energy saving many advantages, such as.
Domestic main synchronous belt production technology has two kinds at present, and a kind of is the short of current domestic many township enterprises' uses
Mould molding, vulcanizing press vulcanization.Equipment needed for this technique is relatively simple, and investment is less, but product quality is unstable
It is fixed, consumption of raw materials is big, production cost is high, low production efficiency, labor intensity are larger.It is another then be identical tension global formation, glue
Set vulcanization, grinds, printing brand is cut again after vulcanization.But the technique is manufactured by that can not complete big part synchronous belt, uses the longevity
Order low, the problems such as identical tension is integrally difficult to uniformly, and product quality is difficult to control.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of synchronous belt manufacture craft, solves product quality shakiness
Calmly, the problem of service life is low, and consumption of raw materials is big.
A kind of synchronous belt manufacture craft, concrete technology are as follows：
A, by neoprene, butadiene-styrene rubber, high-phenylethylene, zinc oxide, magnesia, stearic acid, antioxidant 4010NA, 12 sulphur
Alcohol, antioxidant ODA, antiozonant, carbon black N762 and accelerating agent mix in proportion, pour into masticator stir 1-2 it is small when；Obtain
Synchronous belt sizing material.
B, synchronous belt sizing material is subjected to mill processing, is then put into tablet press machine and carries out compressing tablet process；The sizing material that will be obtained
Piece dry in the air out stand 8-10 it is small when after wind, place into and be heated to 50-60 degrees Celsius in temperature-controlled box, repeat this step 4-5 times；Obtain
Sizing material piece.
C, obtained sizing material piece in step B is subjected to calendering process, then adjusts glue material thickness and girth, cushion rubber is made
Then cooled down.
D, the long uniform segment of cushion rubber will be made in step C, every section of width is 80CM, and every section of cushion rubber surface is painted glue sticks
Nylon cloth, then be inserted in routing machine and carry out wiring processing.
E, cushion rubber will be made in step D and is sleeved on metal die surface, insert and vulcanizing treatment, vulcanizing treatment are carried out in sulfur still
When adjust sulfur still in pressure, cushion rubber inner peripheral surface is bonded with metal die, formation synchronous belt tooth contour.
F, will in step E be made synchronous belt stand 6-8 it is small when, be sent into guillotine in cut, finished product synchronous belt.
Preferably, in the step 2 dry in the air out first time of repose for 9 it is small when, then after dry in the air out time of repose for 7 it is small when.
Preferably, 52 degrees Celsius are heated in the temperature-controlled box in the step 2.
Preferably, the wiring processing in the step 4 uses glass wire.
Relative to the prior art, the sizing material of the obtained synchronous belt of the present invention is uniformly mixed, long product lifecycle, properties of product
Stablize.And product such as need not trim, grind at the subsequent handling in itself, it is high to be made product consistency, resistance to ag(e)ing, wearability, resistance to
High and low warm nature is good.
Embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below.
Embodiment 1：
By current material：Neoprene, butadiene-styrene rubber, high-phenylethylene, zinc oxide, magnesia, stearic acid, antioxidant 4010NA,
Lauryl mercaptan, antioxidant ODA, antiozonant, carbon black N762 and accelerating agent mix in proportion, and it is small to pour into stirring 1-2 in masticator
When；Obtain synchronous belt sizing material.
Synchronous belt sizing material is poured into progress mill processing in open mill again, is then put into tablet press machine and carries out compressing tablet process.
By obtained sizing material piece dry in the air out standing 10 it is small when after wind, place into and be heated to 50-60 degrees Celsius in temperature-controlled box, repeat this step
4-5 times；Obtain sizing material piece.
Obtained sizing material piece in above-mentioned steps is subjected to calendering process, then adjusts glue material thickness and girth, glue is made
Circle is then cooled down.
The long uniform segment of cushion rubber will be made in above-mentioned steps, every section of width is 80CM, and every section of cushion rubber surface is painted glue patch
Upper nylon cloth, then be inserted in routing machine and carry out wiring processing.
Metal die surface is sleeved on by cushion rubber is made in above-mentioned steps, inserts and vulcanizing treatment is carried out in sulfur still, at vulcanization
Pressure in vulcanization sulfur still is adjusted by vulcanization reaction kettle controller during reason, cushion rubber inner peripheral surface is bonded with metal die,
Form synchronous belt tooth contour.
In finally will be above-mentioned be made synchronous belt stand 8 it is small when, be sent into guillotine in cut, finished product synchronous belt.
Embodiment 2：
By current material：Neoprene 37.89%, butadiene-styrene rubber 14.87%, high-phenylethylene 8.14%, zinc oxide 1.23%, magnesia
1.14%th, stearic acid 0.26%, antioxidant 4010NA 0.25%, lauryl mercaptan 1.98%, antioxidant ODA 0.67%, antiozonant
0.24%th, carbon black N762 21.68% and accelerating agent 0.14%, pour into masticator stir 1-2 it is small when；It will obtain synchronous belt sizing material.
Synchronous belt sizing material is poured into progress mill processing in open mill again, is then put into compressing tablet process in tablet press machine.Obtain
Sizing material piece dry in the air out standing 8 it is small when；Sizing material piece is wound, places into temperature-controlled box and is heated to 50 degrees Celsius, obtain sizing material piece.
Sizing material piece is continued into mill processing by this step, is then put into tabletting in tablet press machine.Sizing material piece is obtained to dry in the air out
Stand 6 it is small when；Sizing material piece is wound, places into temperature-controlled box and is heated to 50 degrees Celsius, obtain sizing material piece 4 times repeatedly.
Obtained sizing material piece in above-mentioned steps is poured into calendering process is carried out in calender, it is thick by rolling adjustment sizing material piece
Degree and girth, are made cushion rubber and are then cooled down.
The long uniform segment of cushion rubber will be made in above-mentioned steps, every section of width is 80CM, and cushion rubber surface is painted glue sticks Buddhist nun
Long Bu, then be inserted in routing machine and carry out wiring processing.
Metal die surface is sleeved on by cushion rubber is made in above-mentioned steps, inserts and vulcanizing treatment is carried out in sulfur still, at vulcanization
Pressure in vulcanization sulfur still is adjusted by vulcanization reaction kettle controller during reason, cushion rubber inner peripheral surface is mutually pressed with metal die,
Form synchronous belt tooth contour.
Finally by obtained synchronous belt stand 6 it is small when, be sent into guillotine in cut, finished product synchronous belt.
Embodiment 3：
By current material：Neoprene, butadiene-styrene rubber, high-phenylethylene, zinc oxide, magnesia, stearic acid, antioxidant 4010NA,
Lauryl mercaptan, antioxidant ODA, antiozonant, carbon black N762 and accelerating agent, pour into masticator stir 1-2 it is small when；It will obtain
Synchronous belt sizing material.
Synchronous belt sizing material is poured into progress mill processing in open mill again, is then put into compressing tablet process in tablet press machine.Obtain
Sizing material piece dry in the air out stand 8-10 it is small when；Sizing material piece is wound, places into and 50-60 degrees Celsius is heated in temperature-controlled box, obtain sizing material piece.
Sizing material piece is continued into mill processing by this step, is then put into tabletting in tablet press machine.Sizing material piece is obtained to dry in the air out
When standing 6-8 is small；Sizing material piece is wound, places into and 50-60 degrees Celsius is heated in temperature-controlled box, obtain sizing material piece 5 times repeatedly.
Obtained sizing material piece in above-mentioned steps is poured into calendering process is carried out in calender, it is thick by rolling adjustment sizing material piece
Degree and girth, are made cushion rubber and are then cooled down.
The long uniform segment of cushion rubber will be made in above-mentioned steps, every section of width is 80CM, and cushion rubber surface is painted glue sticks Buddhist nun
Long Bu, then be inserted in routing machine and carry out wiring processing.
Metal die surface is sleeved on by cushion rubber is made in above-mentioned steps, inserts and vulcanizing treatment is carried out in sulfur still, at vulcanization
Pressure in vulcanization sulfur still is adjusted by vulcanization reaction kettle controller during reason, cushion rubber inner peripheral surface is mutually pressed with metal die,
Form synchronous belt tooth contour.
Finally by obtained synchronous belt stand 6-8 it is small when, be sent into guillotine in cut, finished product synchronous belt.
Preferably, after compressing tablet process, the time of repose that dries in the air out for 9 it is small when, then after dry in the air out time of repose for 7 it is small when.
Preferably, 52 degrees Celsius are heated in temperature-controlled box.
Preferably, wiring processing uses glass wire.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of synchronous belt manufacture craft, it is characterised in that comprise the following steps that：
A, by neoprene, butadiene-styrene rubber, high-phenylethylene, zinc oxide, magnesia, stearic acid, antioxidant 4010NA, 12 sulphur
Alcohol, antioxidant ODA, antiozonant, carbon black N762 and accelerating agent mix in proportion, pour into masticator stir 1-2 it is small when；Obtain
Synchronous belt sizing material；
B, synchronous belt sizing material is subjected to mill processing, is then put into tablet press machine and carries out compressing tablet process；Obtained sizing material piece is dried in the air
Open stand 8-10 it is small when after wind, place into and be heated to 50-60 degrees Celsius in temperature-controlled box, repeat this step 4-5 times；Obtain sizing material
Piece；
C, obtained sizing material piece in step B is subjected to calendering process, then adjusts glue material thickness and girth, cushion rubber is made then
Cooled down；
D, the long uniform segment of cushion rubber will be made in step C, every section of width is 80CM, and every section of cushion rubber surface is painted glue sticks nylon
Cloth, then be inserted in routing machine and carry out wiring processing；
E, cushion rubber will be made in step D and will be sleeved on metal die surface, and insert and vulcanizing treatment is carried out in sulfur still, tune during vulcanizing treatment
Pressure in whole sulfur still, makes cushion rubber inner peripheral surface be bonded with metal die, forms synchronous belt tooth contour；
F, will in step E be made synchronous belt stand 6-8 it is small when, be sent into guillotine in cut, finished product synchronous belt.
A kind of 2. synchronous belt manufacture craft as claimed in claim 1, it is characterised in that：Drying in the air out first in the step B is quiet
Put the time for 9 it is small when, then after dry in the air out time of repose for 7 it is small when.
A kind of 3. synchronous belt manufacture craft as claimed in claim 1, it is characterised in that：Add in temperature-controlled box in the step B
Hot temperature is 52 degrees Celsius.
A kind of 4. synchronous belt manufacture craft as claimed in claim 1, it is characterised in that：Wiring processing in the step D is adopted
Use glass wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445758.6A CN107953581A (en) | 2017-12-27 | 2017-12-27 | A kind of synchronous belt manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445758.6A CN107953581A (en) | 2017-12-27 | 2017-12-27 | A kind of synchronous belt manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107953581A true CN107953581A (en) | 2018-04-24 |
Family
ID=61955660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445758.6A Pending CN107953581A (en) | 2017-12-27 | 2017-12-27 | A kind of synchronous belt manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986955A (en) * | 2022-06-10 | 2022-09-02 | 三力士股份有限公司 | Preparation method of reel chain for harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028888A (en) * | 2007-03-23 | 2007-09-05 | 无锡市宝通带业有限公司 | High-temperature-resistant conveying belt |
| CN101204852A (en) * | 2007-12-10 | 2008-06-25 | 浙江凯欧传动带有限公司 | Producing method and special forming mould trimming tooth type rubber V belt |
| CN103159987A (en) * | 2013-02-02 | 2013-06-19 | 浙江凯欧传动带有限公司 | Wrapping cloth V belt and manufacture method thereof |
| CN104482110A (en) * | 2014-11-10 | 2015-04-01 | 宁波凯驰胶带有限公司 | Wear resisting synchronous belt and preparation method thereof |
-
2017
- 2017-12-27 CN CN201711445758.6A patent/CN107953581A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028888A (en) * | 2007-03-23 | 2007-09-05 | 无锡市宝通带业有限公司 | High-temperature-resistant conveying belt |
| CN101204852A (en) * | 2007-12-10 | 2008-06-25 | 浙江凯欧传动带有限公司 | Producing method and special forming mould trimming tooth type rubber V belt |
| CN103159987A (en) * | 2013-02-02 | 2013-06-19 | 浙江凯欧传动带有限公司 | Wrapping cloth V belt and manufacture method thereof |
| CN104482110A (en) * | 2014-11-10 | 2015-04-01 | 宁波凯驰胶带有限公司 | Wear resisting synchronous belt and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986955A (en) * | 2022-06-10 | 2022-09-02 | 三力士股份有限公司 | Preparation method of reel chain for harvester |
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Application publication date: 20180424 |
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| RJ01 | Rejection of invention patent application after publication |