CN107379293A - A kind of golden steel-wire cutting machine and its replacing steel wire method - Google Patents
A kind of golden steel-wire cutting machine and its replacing steel wire method Download PDFInfo
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- CN107379293A CN107379293A CN201710478062.7A CN201710478062A CN107379293A CN 107379293 A CN107379293 A CN 107379293A CN 201710478062 A CN201710478062 A CN 201710478062A CN 107379293 A CN107379293 A CN 107379293A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 120
- 239000010959 steel Substances 0.000 title claims abstract description 120
- 238000005520 cutting process Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 35
- 241000606750 Actinobacillus Species 0.000 claims abstract description 41
- 239000011521 glass Substances 0.000 claims abstract description 36
- 238000005498 polishing Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 8
- 239000010432 diamond Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 238000005476 soldering Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000265 homogenisation Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of golden steel-wire cutting machine and its change steel wire method.The golden steel-wire cutting machine belongs to wire cutting technology technical field, solves golden steel-wire cutting machine cutting poor continuity in the prior art, gauze tension force is uneven, the problem of poor product quality, including actinobacillus wheel, take-up pulley, home roll, home roll input is sequentially connected actinobacillus wheel by steel wire, first glass pulley and multiple guide wheels, home roll output end is sequentially connected multiple guide wheels by steel wire, second glass pulley and take-up pulley, home roll surface is wound with multigroup parallel steel wire, the unwrapping wire length of actinobacillus wheel than home roll be in steel wire total length that cutting technique state lower surface wound with it is maximum before inlet wire amount length sum it is long at least 100m.The end of a thread is connected in the present invention to be at take-up pulley all the time, is avoided occurring to be broken again, is ensured the continuity of cutting, by using multiple line cutting method, make the homogenization of gauze cutting force.
Description
Technical field
The invention belongs to wire cutting technology technical field, specifically, more particularly to a kind of golden steel-wire cutting machine and its more
Change steel wire method.
Background technology
In recent years, with the rapid development of integrated circuit and solar photovoltaic industry, for monocrystalline silicon, polysilicon, indigo plant
The hard brittle materials such as jewel progress high efficiency early stage, high accuracy, the multi-wire cutting technology of low cost processing are constantly subjected to both domestic and external
Concern.In " research and development [D] the Hangzhou of Huang Jie multi-line cutting machine line tension control systems:Zhejiang Polytechnical University mechanic
Journey institute, the operation principle of multi-line cutting machine is disclosed in 2010 ", while tension force is studied, but not to multi-wire cutting
The work gauze tension force that brings is uneven after steel wire is changed in cutting mill, is easily solved entering the problems such as knife face produces stria, and
After steel wire is changed, its weld is easily broken again, and then causes cutting process can not ensure to be carried out continuously.
The content of the invention
Present invention aims at provide the golden steel wire that a kind of cutting continuity is good, gauze tension force is homogeneous, product quality is high to cut
Cutting mill and its replacing steel wire method.
In order to realize above-mentioned technical purpose, the golden steel-wire cutting machine of the present invention and its technical scheme for changing the use of steel wire method
For：
A kind of golden steel-wire cutting machine, including actinobacillus wheel, take-up pulley, home roll, the home roll input are connected successively by steel wire
Actinobacillus wheel, the first glass pulley and multiple guide wheels are connect, the home roll output end is sequentially connected multiple guide wheels, second row by steel wire
Line wheel and take-up pulley, the home roll surface are wound with multigroup parallel steel wire, and the unwrapping wire length of the actinobacillus wheel is in than home roll
The length sum length at least 100m of the steel wire length that cutting technique state lower surface is wound and inlet wire amount before maximum.
Preferably, first glass pulley is provided with the first reciprocating engine for making steel wire Impact direction vertical with unwrapping wire wheel axis
Structure.The movement of the first glass pulley is driven using the first reciprocator, so that it is guaranteed that the Impact direction of steel wire is perpendicular to unwrapping wire wheel axis,
Steel wire is avoided be broken during winding displacement because of oblique pull the problem of.
Preferably, second glass pulley is provided with the second reciprocating engine for making steel wire Impact direction vertical with take-up wheel axis
Structure.The movement of the second glass pulley is driven using the second reciprocator, so that it is guaranteed that the Impact direction of steel wire is perpendicular to take-up wheel axis,
Steel wire is avoided be broken during winding displacement because of oblique pull the problem of.
Preferably, first reciprocator, the second reciprocator are screw mandrel reciprocator or cylinder reciprocator.
Preferably, first reciprocator includes the first screw mandrel and the first sliding block, first sliding block and the first screw mandrel
Threaded connection, first glass pulley are fixedly connected with the first sliding block.
Preferably, second reciprocator includes the second screw mandrel and the second sliding block, second sliding block and the second screw mandrel
Threaded connection, second glass pulley are fixedly connected with the second sliding block.
Preferably, the quantity of the home roll is 2,3 or 4.By changing home roll quantity, production requirement is adapted it to.
Preferably, tension force guide wheel is provided with the multiple guide wheel, the tension force guide wheel passes through tension regulator arm and tension force control
Motor connection processed, the tension regulator arm are swung in 70 °.Using tension regulator arm, steel wire is set to adapt to actinobacillus wheel unloaded and full
The Tension Difference brought during load, it is ensured that cut the uniformity of tension force.
A kind of golden steel-wire cutting machine changes steel wire method, comprises the following steps：
1) actinobacillus wheel by required replacing replaces；
2) the old lines of 20-30cm are respectively asked for be polished with new line, will be intersected back and forth again after surface diamond polishing totally,
Then welded with soldering；
3) before connection the end of a thread enters home roll, with 3-5N cutting tension force cabling, when connection the end of a thread enters home roll length
When degree reaches 20-50m, with 10-12N cutting tension force cabling, when connection the end of a thread reaches 100-150m apart from take-up pulley length
When, with 3-5N cutting tension force cabling, when connection the end of a thread, which enters take-up pulley length, reaches 20-50m, with 10-12N's
Cut tension force cabling；
4) when actinobacillus wheel unwrapping wire length than home roll be in steel wire total length that cutting technique state lower surface wound with
The length sum length of maximum preceding border line amount is when at least 100m is long, and the 100m protection values set according to steel wire, steel wire automatic reverse is cut
Cut.
Compared with prior art, the beneficial effects of the invention are as follows：
1. in the present invention unwrapping wire length of actinobacillus wheel than home roll be in steel wire total length that cutting technique surface wound with
And the length sum length at least 100m of maximum preceding border line amount, it ensure that connection the end of a thread at take-up pulley, avoids connecting line all the time
Head occurs to be broken again because that can not bear cutting tension force, improves the continuity of overall work；
2. the present invention makes connection the end of a thread enter take-up pulley, ensure that gauze cutting force by using multiple line cutting method
Homogenization, avoid because changing steel wire, gauze tension force is uneven, and then produces stria piece, or even step piece to the knife face that enters of product
The problem of, improve the quality of product；
3. home roll reversely rotates in the present invention, cutting tension force moves to actinobacillus wheel direction caused by gauze, is put so as to make
The tension force of the steel wire on line wheel surface and the cutting tension error on gauze surface are smaller, it is therefore prevented that situation about being broken after steel wire oblique pull.
Brief description of the drawings
Fig. 1 is the structural representation of connecton layout of the present invention；
Fig. 2 is the structural representation of processing unit (plant) of the present invention；
Fig. 3 is another structural representation of home roll arrangement mode of the present invention.
In figure：1. actinobacillus wheel；2. take-up pulley；3. home roll；4. the first glass pulley；5th, the second glass pulley；6. the first screw mandrel；7.
First sliding block；8. the second screw mandrel；9. the second sliding block；10. tension force guide wheel；11. tension regulator arm.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that these embodiments are only used for
Illustrate the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to the present invention
The modifications of the various equivalent form of values fall within the application appended claims limited range.
As shown in Figure 1 to Figure 3, a kind of golden steel-wire cutting machine, including actinobacillus wheel 1, take-up pulley 2, home roll 3, the home roll 3
Input is sequentially connected actinobacillus wheel 1, the first glass pulley 4 and multiple guide wheels by steel wire, and the output end of home roll 3 passes through steel wire
Multiple guide wheels, the second glass pulley 5 and take-up pulley 2 are sequentially connected, the surface of home roll 3 is wound with multigroup parallel steel wire, described
The unwrapping wire length of actinobacillus wheel 1 is in steel wire length and the inlet wire amount before maximum that cutting technique state lower surface is wound than home roll 3
Length sum length at least 100m.
First glass pulley 4 is provided with the first reciprocator for making steel wire Impact direction vertical with the axis of actinobacillus wheel 1.
Second glass pulley 5 is provided with the second reciprocator for making steel wire Impact direction vertical with the axis of take-up pulley 2.
First reciprocator, the second reciprocator are screw mandrel reciprocator or cylinder reciprocator.
First reciprocator includes the first screw mandrel 6 and the first sliding block 7, the spiral shell of 7 and first screw mandrel of the first sliding block 6
Line is connected, and first glass pulley 4 is fixedly connected with the first sliding block 7.
Second reciprocator includes the second screw mandrel 8 and the second sliding block 9, the spiral shell of 9 and second screw mandrel of the second sliding block 8
Line is connected, and second glass pulley 5 is fixedly connected with the second sliding block 9.
The quantity of the home roll 3 is 2,3 or 4.
Tension force guide wheel 10 is provided with the multiple guide wheel, the tension force guide wheel 10 passes through tension regulator arm 11 and tension force
Motor connection, the tension regulator arm 11 are swung in 70 °.
A kind of golden steel-wire cutting machine changes steel wire method, comprises the following steps：
1) actinobacillus wheel by required replacing replaces；
2) the old lines of 20-30cm are respectively asked for be polished with new line, will be intersected back and forth again after surface diamond polishing totally,
Then welded with soldering；
3) before connection the end of a thread enters home roll, with 3-5N cutting tension force cabling, when connection the end of a thread enters home roll length
When degree reaches 20-50m, with 10-12N cutting tension force cabling, when connection the end of a thread reaches 100-150m apart from take-up pulley length
When, with 3-5N cutting tension force cabling, when connection the end of a thread, which enters take-up pulley length, reaches 20-50m, with 10-12N's
Cut tension force cabling；
4) when actinobacillus wheel unwrapping wire length than home roll be in steel wire total length that cutting technique state lower surface wound with
The length sum length of maximum preceding border line amount is when at least 100m is long, and the 100m protection values set according to steel wire, steel wire automatic reverse is cut
Cut.
Embodiment 1：
With reference to 1-Fig. 2 of Figure of description, a kind of golden steel-wire cutting machine of the present invention and its replacing steel wire method, including unwrapping wire
Wheel 1, take-up pulley 2, home roll 3, the input of home roll 3 are sequentially connected actinobacillus wheel 1, the first glass pulley 4 and multiple by steel wire
Guide wheel, the output end of home roll 3 are sequentially connected multiple guide wheels, the second glass pulley 5 and take-up pulley 2, the home roll 3 by steel wire
Surface is wound with multigroup parallel steel wire, and the unwrapping wire length of the actinobacillus wheel 1 is in cutting technique state lower surface institute than home roll 3
The length sum length at least 100m of the steel wire length of winding and inlet wire amount before maximum.Wherein described first row line wheel 4, which is provided with, to be made
Steel wire Impact direction first reciprocator vertical with the axis of actinobacillus wheel 1, second glass pulley 5, which is provided with, makes steel wire stress side
To second reciprocator vertical with the axis of take-up pulley 2, first reciprocator, the second reciprocator are screw mandrel reciprocating engine
Structure, first reciprocator include the first screw mandrel 6 and the first sliding block 7, and first sliding block 7 is threadedly coupled with the first screw mandrel 6,
First glass pulley 4 is fixedly connected with the first sliding block 7, while connects tension force inductor by wire at the first glass pulley 4, from
And sense steel wire tension force in real time, second reciprocator includes the second screw mandrel 8 and the second sliding block 9, second sliding block 9 with
Second screw mandrel 8 is threadedly coupled, and second glass pulley 5 is fixedly connected with the second sliding block 9, while by leading at the second glass pulley 5
Line connects tension force inductor, so as to sense steel wire tension force in real time.It is provided with tension force guide wheel 10 in wherein the multiple guide wheel, described
Power guide wheel 10 is connected by tension regulator arm 11 with tension control motor, and the tension regulator arm 11 is swung in 70 °.It is changed
Line transfer method after steel wire comprises the following steps：1) actinobacillus wheel by required replacing replaces；2) the old lines of 20-30cm are respectively asked for
Polished with new line, will back and forth intersect again after surface diamond polishing totally, then welded with soldering；3) in connecting line
Head enters before home roll, with 3-5N cutting tension force cabling, when connecting the end of a thread and entering home roll length and reach 20-50m, with
10-12N cutting tension force cabling, when connection the end of a thread reaches 100-150m apart from take-up pulley length, with 3-5N cutting
Power cabling, when connection the end of a thread, which enters take-up pulley length, reaches 20-50m, with 10-12N cutting tension force cabling；4) when
The unwrapping wire length of actinobacillus wheel is in steel wire total length and the inlet wire amount before maximum that cutting technique state lower surface is wound than home roll
Length sum length when at least 100m is long, the 100m protection values set according to steel wire, the cutting of steel wire automatic reverse.
Start two home roll operatings, face preparation is formed between home roll 3, meanwhile, steel wire is constantly drawn from actinobacillus wheel 1,
Take-up pulley 2 constantly winds steel wire；Steel wire needs to be changed after being broken in the process of running, now takes 20-30cm's respectively
Old line and new line are polished, and are polished off the diamond dust on steel wire surface using sand paper, the steel wire diameter after polishing is reached former
Have 1/2-the 2/3 of steel wire diameter, then the steel wire after polishing is intersected back and forth, carried out using solder stick, electric iron to intersecting steel wire
Welding, it is 8-10N that the maximum of steel wire weld, which bears pulling force, and the normal cutting tension force of working face is 10N, therefore, need to be by even
Connector lug is maintained at take-up pulley 2, before connection the end of a thread enters home roll 3, with 3-5N cutting tension force cabling, steel wire tension force
Change is bigger, and steel wire stretching is bigger, and steel wire tension force is with steel wire modulus of elasticity, metal cross-sectional area and steel wire elongation into just
Than the maximum endurance for welding steel wire is 8-10N, therefore it should keep 20-50m tension variation conversion zones, so working as connecting line
When the length that head enters home roll 3 reaches 20-50m, with 10-12N cutting tension force cabling, now connect tension force at the end of a thread and become
The length for changing conversion zone is in 20-50m, if connection the end of a thread is increased by tension force when being not up to 20-50m into the length of home roll 3
Cabling, length needed for tension variation conversion zone are more than connection the end of a thread and enter the length of home roll 3, break again so as to cause to connect at the end of a thread
Split, when connection the end of a thread reaches 100-150m apart from the length of take-up pulley 2, with 3-5N cutting tension force cabling, when connection the end of a thread
When entering the length of take-up pulley 2 and reaching 20-50m, with 10-12N cutting tension force cabling, when the unwrapping wire length ratio of actinobacillus wheel 1
Home roll 3 is in the length sum length of steel wire total length that cutting technique state lower surface wound and maximum preceding border line amount at least
When 100m is long, the 100m protection values that are set according to steel wire, the cutting of steel wire automatic reverse, and with 10-12N cutting tension force cabling,
Wherein change due to connecting suffered tension force when the autonomous roller 3 of the end of a thread is drawn, therefore at least have between home roll 3 and take-up pulley 2
50m distance, and during reverse cut, the unwrapping wire length of actinobacillus wheel 1 is removed is in cutting technique state lower surface comprising home roll 3
Outside winding length, it should also contain the length of maximum preceding border line amount and connection the end of a thread enter the length of take-up pulley 2, so as to ability really
The connection the end of a thread for protecting steel wire is in the surface of take-up pulley 2 all the time, and then can not be broken again.
Embodiment 2：
With reference to 1-Fig. 3 of Figure of description, a kind of golden steel-wire cutting machine of the present invention and its replacing steel wire method, including unwrapping wire
Wheel 1, take-up pulley 2, home roll 3, the input of home roll 3 are sequentially connected actinobacillus wheel 1, the first glass pulley 4 and multiple by steel wire
Guide wheel, the output end of home roll 3 are sequentially connected multiple guide wheels, the second glass pulley 5 and take-up pulley 2, the home roll 3 by steel wire
Surface is wound with multigroup parallel steel wire, and the unwrapping wire length of the actinobacillus wheel 1 is in cutting technique state lower surface institute than home roll 3
The length sum length at least 100m of the steel wire length of winding and inlet wire amount before maximum.Wherein described first row line wheel 4, which is provided with, to be made
Steel wire Impact direction first reciprocator vertical with the axis of actinobacillus wheel 1, second glass pulley 5, which is provided with, makes steel wire stress side
To second reciprocator vertical with the axis of take-up pulley 2, first reciprocator, the second reciprocator are screw mandrel reciprocating engine
Structure, first reciprocator include the first screw mandrel 6 and the first sliding block 7, and first sliding block 7 is threadedly coupled with the first screw mandrel 6,
First glass pulley 4 is fixedly connected with the first sliding block 7, while connects tension force inductor by wire at the first glass pulley 4, from
And sense steel wire tension force in real time, second reciprocator includes the second screw mandrel 8 and the second sliding block 9, second sliding block 9 with
Second screw mandrel 8 is threadedly coupled, and second glass pulley 5 is fixedly connected with the second sliding block 9, while by leading at the second glass pulley 5
Line connects tension force inductor, so as to sense steel wire tension force in real time.It is provided with tension force guide wheel 10 in wherein the multiple guide wheel, described
Power guide wheel 10 is connected by tension regulator arm 11 with tension control motor, and the tension regulator arm 11 is swung in 70 °.It is changed
Line transfer method after steel wire comprises the following steps：1) actinobacillus wheel by required replacing replaces；2) the old lines of 20-30cm are respectively asked for
Polished with new line, will back and forth intersect again after surface diamond polishing totally, then welded with soldering；3) in connecting line
Head enters before home roll, with 3-5N cutting tension force cabling, when connecting the end of a thread and entering home roll length and reach 20-50m, with
10-12N cutting tension force cabling, when connection the end of a thread reaches 100-150m apart from take-up pulley length, with 3-5N cutting
Power cabling, when connection the end of a thread, which enters take-up pulley length, reaches 20-50m, with 10-12N cutting tension force cabling；4) when
The unwrapping wire length of actinobacillus wheel is in steel wire total length and the inlet wire amount before maximum that cutting technique state lower surface is wound than home roll
Length sum length when at least 100m is long, the 100m protection values set according to steel wire, the cutting of steel wire automatic reverse.
Start three home rolls 3 to operate, equilateral triangle face preparation is formed between home roll 3, meanwhile, steel wire is constantly from putting
Line wheel 1 is drawn, and take-up pulley 2 constantly winds steel wire；Steel wire needs to be changed after being broken in the process of running, now takes respectively
20-30cm old line and new line is polished, and is polished off the diamond dust on steel wire surface using sand paper, is made the steel wire after polishing
Diameter reaches 1/2-the 2/3 of original steel wire diameter, then the steel wire after polishing is intersected back and forth, using solder stick, electric iron to handing over
Fork steel wire is welded, and it is 8-10N that the maximum of steel wire weld, which bears pulling force, and the normal cutting tension force of working face is 10N,
Therefore, connection the end of a thread need to be maintained at take-up pulley 2, before connection the end of a thread enters home roll 3, be walked with 3-5N cutting tension force
Line, steel wire tension variation is bigger, and steel wire stretching is bigger, steel wire tension force and steel wire modulus of elasticity, metal cross-sectional area and steel wire
Elongation is directly proportional, and the maximum endurance for welding steel wire is 8-10N, therefore it should keep 20-50m tension variation conversion zones, institute
With when connecting the end of a thread and entering the length of home roll 3 and reach 20-50m, with 10-12N cutting tension force cabling, now connecting line
Head place tension variation conversion zone length be in 20-50m, if connect the end of a thread into the length of home roll 3 be not up to 20-50m when
Tension force cabling is increased by, length needed for tension variation conversion zone is more than connection the end of a thread and enters the length of home roll 3, so as to cause connecting line
Head place is broken again, when connection the end of a thread reaches 100-150m apart from the length of take-up pulley 2, with 3-5N cutting tension force cabling,
When connection the end of a thread, which enters the length of take-up pulley 2, reaches 20-50m, with 10-12N cutting tension force cabling, when actinobacillus wheel 1
Unwrapping wire length than home roll 3 be in steel wire total length that cutting technique state lower surface wound with it is maximum before inlet wire amount length it
When at least 100m is long with length, according to the 100m protection values of steel wire setting, the cutting of steel wire automatic reverse, and cutting with 10-12N
Cut tension force cabling, wherein due to when the autonomous roller 3 of connection the end of a thread is drawn suffered tension force change, therefore home roll 3 and take-up pulley 2 it
Between at least there is 50m distance, and during reverse cut, the unwrapping wire length of actinobacillus wheel 1 is removed is in cutting technique comprising home roll 3
Outside the winding length of state lower surface, it should also contain the length of maximum preceding border line amount and connection the end of a thread enter the length of take-up pulley 2,
So as to just can ensure that connection the end of a thread of steel wire is in the surface of take-up pulley 2 all the time, and then can not be broken again.
The unwrapping wire length of actinobacillus wheel is in the steel wire overall length that cutting technique state lower surface wound than home roll in the present invention
The length sum length at least 100m length of inlet wire amount, ensure that connection the end of a thread is at take-up pulley all the time, the company of avoiding before degree and maximum
Connector lug occurs to be broken again because that can not bear cutting tension force, it is ensured that the continuity of cutting；By using multiple line cutting side
Method, connection the end of a thread is entered at take-up pulley, ensure that the homogenization of gauze cutting force, avoid because changing steel wire, gauze
The problem of power inequality；When being reversely rotated using home roll, cutting tension force moves to actinobacillus wheel direction caused by gauze, so as to make unwrapping wire
The tension force of the steel wire of wheel surface and the cutting tension error on gauze surface are smaller, it is therefore prevented that actinobacillus wheel winding displacement oblique pull, and then cause
The situation of steel wire breakage.
Claims (9)
1. a kind of golden steel-wire cutting machine, including actinobacillus wheel, take-up pulley, home roll, the home roll input is sequentially connected by steel wire
Actinobacillus wheel, the first glass pulley and multiple guide wheels, the home roll output end are sequentially connected multiple guide wheels, the second winding displacement by steel wire
Wheel and take-up pulley, the home roll surface are wound with multigroup parallel steel wire, it is characterised in that：The unwrapping wire length ratio of the actinobacillus wheel
Home roll be in steel wire total length that cutting technique state lower surface wound with it is maximum before inlet wire amount length sum length at least
100m。
2. golden steel-wire cutting machine according to claim 1, it is characterised in that：First glass pulley be provided with make steel wire by
Force direction first reciprocator vertical with unwrapping wire wheel axis.
3. golden steel-wire cutting machine according to claim 1, it is characterised in that：Second glass pulley be provided with make steel wire by
Force direction second reciprocator vertical with take-up wheel axis.
4. the golden steel-wire cutting machine according to Claims 2 or 3, it is characterised in that：It is first reciprocator, second reciprocal
Mechanism is screw mandrel reciprocator or cylinder reciprocator.
5. golden steel-wire cutting machine according to claim 2, it is characterised in that：First reciprocator includes the first screw mandrel
With the first sliding block, first sliding block is connected with the first wire rod thread, and first glass pulley is fixedly connected with the first sliding block.
6. golden steel-wire cutting machine according to claim 3, it is characterised in that：Second reciprocator includes the second screw mandrel
With the second sliding block, second sliding block is connected with the second wire rod thread, and second glass pulley is fixedly connected with the second sliding block.
7. golden steel-wire cutting machine according to claim 1, it is characterised in that：The quantity of the home roll is 2,3 or 4.
8. golden steel-wire cutting machine according to claim 1, it is characterised in that：Tension force guide wheel is provided with the multiple guide wheel,
The tension force guide wheel is connected by tension regulator arm with tension control motor, and the tension regulator arm is swung in 70 °.
9. a kind of golden steel-wire cutting machine changes steel wire method, comprise the following steps：
1) actinobacillus wheel by required replacing replaces；
2) the old lines of 20-30cm are respectively asked for be polished with new line, will be intersected back and forth again after surface diamond polishing totally, then
Welded with soldering；
3) before connection the end of a thread enters home roll, with 3-5N cutting tension force cabling, reached when connection the end of a thread enters home roll length
During to 20-50m, with 10-12N cutting tension force cabling, when connecting the end of a thread and reaching 100-150m apart from take-up pulley length,
With 3-5N cutting tension force cabling, when connection the end of a thread, which enters take-up pulley length, reaches 20-50m, with 10-12N cutting
Tension force cabling；
4) when the unwrapping wire length of actinobacillus wheel is in steel wire total length and the maximum that cutting technique state lower surface is wound than home roll
During the length sum length at least 100m of preceding inlet wire amount, according to the 100m protection values of steel wire setting, the cutting of steel wire automatic reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478062.7A CN107379293A (en) | 2017-06-22 | 2017-06-22 | A kind of golden steel-wire cutting machine and its replacing steel wire method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478062.7A CN107379293A (en) | 2017-06-22 | 2017-06-22 | A kind of golden steel-wire cutting machine and its replacing steel wire method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024164910A1 (en) * | 2023-02-09 | 2024-08-15 | 青岛高测科技股份有限公司 | Control method for wire cutting machine, control apparatus, and wire cutting machine |
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| CN206201236U (en) * | 2016-09-26 | 2017-05-31 | 湖南宇晶机器股份有限公司 | A kind of layout structure of multi-line cutting machine |
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| WO2024164910A1 (en) * | 2023-02-09 | 2024-08-15 | 青岛高测科技股份有限公司 | Control method for wire cutting machine, control apparatus, and wire cutting machine |
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Application publication date: 20171124 |