CN102873233B - The automatic bin of coiling machine - Google Patents
The automatic bin of coiling machine Download PDFInfo
- Publication number
- CN102873233B CN102873233B CN201210363736.6A CN201210363736A CN102873233B CN 102873233 B CN102873233 B CN 102873233B CN 201210363736 A CN201210363736 A CN 201210363736A CN 102873233 B CN102873233 B CN 102873233B
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- barrel
- macro
- gear wheel
- coiling machine
- axis
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- Coiling Of Filamentary Materials In General (AREA)
Abstract
The present invention discloses the automatic bin of a kind of coiling machine, belongs in the processing of coiling machine wire rod, the carrying technology field of wire rod.Comprise motor, support and rack-mount barrel, be provided with control cover in barrel both sides, control cover and be positioned on support, described motor drive installation has pinion; Be connected with gear wheel bottom barrel, gear wheel is meshed with pinion; Cradle top is provided with macro-axis, and macro-axis is through gear wheel and barrel, and gear wheel connects with macro-axis; Support is also provided with fork by bearing Xiao, and fork overlaps with control and highly adapts.The automatic bin of coiling machine of the present invention has the advantages such as stable performance, accuracy is high, transmission is convenient, power consumption is low, can be applicable to the aspects such as the wire rod processing of coiling machine.
Description
Technical field
The present invention relates in the processing of coiling machine wire rod, the carrying technology field of wire rod, specifically refers to the automatic bin of coiling machine.
Background technology
The barrel of the large bin of conventional springs machine is employing 4 pin supportings, and cylindrical shell generally rolls with 3-5mm steel plate and forms, and adopts 10-20mm steel plate and many gusset manufactures to form at the bottom of cylinder.Barrel rotates by the structure driven such as reduction box, shaft coupling.The signal of telecommunication controlling barrel rotation produces to be adopted with the following method:
Steel wire is through the hole of dolly, when steel wire is strained by coiling machine, dolly can be walked about to the direction near barrel, sends the signal of telecommunication after touching travel switch; When steel wire loosens, dolly is walked by the direction that pouring weight is pulled to away from barrel by steel wire rope on pulley, sends the signal of telecommunication after touching travel switch.
This design shortcoming is:
First, barrel manufacturing cost is large, and quality is large, and rotator inertia is large, often starts and stops, so motor often burns out due to barrel;
Secondly, produce the signal of telecommunication by this structure of small rail car, too complicated, manufacturing cost is large, and sensitivity is low;
Again, barrel drive system structure is complicated, and manufacturing cost is large.
In sum, prior art haves much room for improvement.
Summary of the invention
The object of the invention is to the defect overcoming above-mentioned prior art, a kind of stable performance be provided, accuracy is high, transmission is convenient, the automatic bin of coiling machine that power consumption is low.
The automatic bin of coiling machine, comprises motor, support and rack-mount barrel, be provided with in barrel both sides control cover, control cover be positioned on support, described motor by flat key and axle sleeve, the pinion in drive installation axle sleeve; Be gear wheel plane in the middle of bottom barrel, linked up by hex bolts, gear wheel is meshed with pinion; Cradle top is provided with large axle construction, and macro-axis is through gear wheel endoporus, and gear wheel and macro-axis are also connected by hex bolts; Support is also provided with fork by bearing Xiao, and fork overlaps with control and highly adapts.
For realizing better result of use, further arrange as follows:
Described barrel cylindrical shell is made up of several round steel.
Described support is A-frame.
Described gear wheel and the gearratio of pinion are 25-50, and in order to reduce gear-driven sliding ratio, pinion gear teeth is risen coefficient and got 0.7-0.75.
Described fork upper end is provided with aperture, lower end is provided with set screw by axle Xiao, set screw top is provided with adjusting handle, bottom is provided with extension spring, the other end of extension spring is fixed on frame bottom, fork, axle Xiao set screw and extension spring form link gear, and the adjusting handle in set screw is according to steel wire diameter size, the size of adjustable extension spring power.
Described support is provided with travel switch, comprises the first travel switch and the second travel switch, lay respectively at the both sides of fork.
Described macro-axis upper surface is provided with taper roller, and lower surface is provided with radial ball bearing, and macro-axis is by radial ball bearing and taper roller supporting.
Described macro-axis upper end is provided with wire rope hole.
Operation principle of the present invention is as follows:
After starting coiling machine, when barrel does not have unwrapping wire, or when coiling machine length of wires required for working cycles is inadequate, steel wire is tightened up, fork can swing clockwise, until fork contacts the second travel switch be arranged on tripod, second travel switch sends the signal of telecommunication, electric motor starting is made by frequency converter, again via flat key and axle sleeve, make pinion rotation, gear reduction is compared through one-level big retarding, drive bull gear drive, the macro-axis that drive connects with gear wheel and barrel rotate all thereupon, then be placed on the wire loop in barrel, cover is controlled by first, second controls the aperture on cover and fork, bin is made to release wire rod, when coiling machine cuts off steel wire, when not needing bin to release wire rod, or when bin releasing length of wires exceedes the length required for coiling machine one circulation, because barrel continues unwrapping wire, now, fork is under the effect of extension spring, swing counterclockwise, until fork contacts the first travel switch, after the first travel switch sends the signal of telecommunication, circuit is cut off, motor shuts down, and bin no longer rotates, and bin stops releasing wire rod, thus when meeting coiling machine cut-out steel wire, do not need the technological requirement of releasing wire rod, repeat said process, the object of coiling machine unwrapping wire or stopping unwrapping wire can being realized.
This operation principle, can make bin according to coiling machine materials length needs, automatically control feed length.When coiling machine processing general spring, when operator debugs bin, slightly shorter when the length that principle is------makes bin release rolls spring than coiling machine, allow fork put close second travel switch place.Because coiling machine, when cutting off spring, does not need unwrapping wire, and at this moment bin, also at unwrapping wire, makes the length lacked during the coiling machine wind spring of the unwrapping wire length compensation during this period of time.This principle is conducive to avoiding motor often start and stop, and extends electrical machinery life.
Compared with prior art, beneficial effect of the present invention is as follows:
1. the cylindrical shell of barrel adopts several round steel manufacture, and stressed place greatly at the bottom of cylinder utilizes the gear wheel plane that diameter is large, intensity is large to replace.This design, not only saves material, reduces manufacturing cost, and also mitigate the quality of whole barrel, rotator inertia is little, and motor is easy burn-out not;
2. replace traditional dolly with fork, replace traditional steel wire rope, pulley and pouring weight with extension spring, set screw and handwheel, structure is simple, and low cost of manufacture is highly sensitive, easy to operate;
3. slow down with the gear pair of one-level big speed ratio 25-50, replace traditional reduction box and shaft coupling, in order to reduce gear-driven sliding ratio, pinion 5 tooth depth coefficient gets 0.7-0.75, and this project organization is simple, low cost of manufacture;
4. four foot supports make A-frame into, and bin can steadily be laid on rugged ground;
5. macro-axis upper end devises wire rope hole, is convenient to the carrying of bin.
figure of description
Fig. 1 is the structural representation of the automatic bin of coiling machine of the present invention;
Fig. 2 is the sectional view in I-I direction in Fig. 1;
Fig. 3 is the close-up schematic view at a position in Fig. 1;
Fig. 4 is the structural representation of medium-height trestle of the present invention;
Fig. 5 is the structural representation of set screw in the present invention;
Fig. 6 is the structural representation of bottom bracket axle of the present invention;
Fig. 7 is the structural representation controlling in the present invention to overlap;
Fig. 8 is the structural representation of axis Xiao of the present invention.
Number in the figure: 1, motor; 2, flat key; 3, axle sleeve; 4, frequency converter; 5, pinion; 6, barrel; 61, cylindrical shell; 62, at the bottom of cylinder; 7, gear wheel; 8, cover is controlled; 81, first cover is controlled; 82, second cover is controlled; 9, travel switch; 91, the first travel switch; 92, the second travel switch; 10, fork; 11, aperture; 12, wire rope hole; 13, bearing Xiao; 14, set screw; 15, adjusting handle; 16, axle Xiao; 17, extension spring; 18, support; 19, round nut; 20, macro-axis; 21, radial ball bearing; 22, taper roller.
Detailed description of the invention
The automatic bin of coiling machine of the present invention, as shown in Figure 1, Figure 2, the barrel 6 comprising motor 1, support 18 and install on mount 18, the cylindrical shell 61 of barrel 6 is made up of several round steel; Support 18 is A-frame, is provided with frequency converter 4 on mount 18 and controls cover 8, and control cover 8 and comprise the first control cover 81 and the second control cover 82, lay respectively at barrel 6 both sides, motor 1 is by flat key 2 and axle sleeve 3, and drive installation has pinion 5; At the bottom of barrel 6, the centre of 62 is gear wheel planes, and they are connected by hex bolts, and gear wheel 7 is meshed with pinion 5, and gear wheel 7 is 25-50 with the gearratio of pinion 5, and pinion 5 addendum coefficient gets 0.7-0.75; Support 18 top is provided with macro-axis 20, macro-axis 20 external diameter and gear wheel 7 inner hole, and gear wheel 7 and macro-axis 20 are also connected by hex bolts; Support 18 is provided with fork 10 by bearing Xiao 13, fork 10 highly adapts with control cover 8, the upper end of fork 10 is provided with aperture 11, the lower end of fork 10 is provided with set screw 14 by axle Xiao 16, the top of set screw 14 is provided with adjusting handle 15, and the bottom of set screw 14 is provided with extension spring 17, and the other end of extension spring 17 is fixed on bottom support 18, according to steel wire diameter size, the size of adjusting handle 15 adjustable extension spring 17 power; Fork 10, set screw 14 and extension spring 17 form link gear by axle Xiao 16; Support 18 is also provided with the first travel switch 91 and the second travel switch 92, lays respectively at the both sides of fork 10; Macro-axis 20 lower surface is provided with radial ball bearing 21, and centre is provided with taper roller 22, and macro-axis 20 is supported by radial ball bearing 21 and taper roller 22, and the upper end of macro-axis 20 is provided with through hole 12.
When barrel 6 does not have unwrapping wire, or when coiling machine length of wires required for working cycles is inadequate, fork 10 is just by Wire pulling, in this case, fork can swing clockwise, until fork 10 contacts the second travel switch 92 installed on mount 18, second travel switch 92 sends the signal of telecommunication, by frequency converter 4, motor 1 is started, again via flat key 2 and axle sleeve 3, pinion 5 is rotated, gear reduction is compared through one-level big retarding, gear wheel 7 is driven to rotate, and the macro-axis 20 that connects with gear wheel 7 and barrel 6 are rotated all thereupon, the wire loop be then placed in barrel 6 starts to release, cover 81 is controlled successively by first, second controls the aperture 11 on cover 82 and fork 10, be delivered to straightening mechanism, when coiling machine cuts off steel wire, coiling machine needs to stop unwrapping wire, or when the length that barrel 6 releases wire rod exceedes the length required for coiling machine one circulation, at this moment barrel 6 also continues unwrapping wire, now, fork 10 is under the effect of extension spring 17, swing counterclockwise, until fork 10 contacts after the first travel switch 91, first travel switch 91 sends the signal of telecommunication, circuit is cut off, motor 1 shuts down, bin 6 no longer rotates, and stops releasing wire rod, thus meets the job requirement that coiling machine cuts off steel wire, repeat said process, the demand of coiling machine unwrapping wire or stopping unwrapping wire can being realized.
This operation principle, can make barrel 6 according to coiling machine materials length needs, automatically control feed length.When coiling machine processing general spring, when operator debugs bin, it is slightly shorter when the length that principle is------makes barrel 6 release rolls spring than coiling machine, fork 10 is allowed to put near the second travel switch 12 place, because coiling machine is when cutting off spring, do not need feeding, and at this moment barrel 6, also at blowing, makes the length lacked during the coiling machine wind spring of the unwrapping wire length compensation during this period of time.This principle is conducive to avoiding motor often start and stop, and extends electrical machinery life.
Adopt technical solution of the present invention, efficiently solve spring and roll and frequently stop machine and electrical equipment is easy to problem in production, not only structure is simple, and low cost of manufacture, improves the sensitivity of control unwrapping wire simultaneously.The processing that diameter is more than 5mm steel wire can be applicable to.
Claims (3)
1. the automatic bin of coiling machine, comprises motor, support and rack-mount barrel, is provided with controls cover in barrel both sides, controls cover and is positioned on support, it is characterized in that: described motor drive installation has pinion; Be connected with gear wheel bottom barrel, gear wheel is meshed with pinion; Cradle top is provided with macro-axis, and macro-axis is through gear wheel and barrel, and gear wheel connects with macro-axis; Support is also provided with fork by bearing Xiao, and fork overlaps with control and highly adapts; Described gear wheel and the gearratio of pinion are 25-50, and pinion gear teeth is risen coefficient and got 0.7-0.75; Described fork upper end is provided with aperture, and lower end is provided with set screw by axle Xiao; Described set screw top is provided with adjusting handle, and bottom is provided with extension spring, and the other end of extension spring is fixed on frame bottom, and fork, axle Xiao set screw and extension spring form link gear; Described support is provided with travel switch, comprises the first travel switch and the second travel switch, lay respectively at the both sides of fork; Described barrel cylindrical shell is made up of several round steel, and core at the bottom of cylinder utilizes gear wheel plane; Be provided with taper roller in the middle of described macro-axis, lower end is provided with radial ball bearing, and macro-axis is by radial ball bearing and taper roller supporting.
2. the automatic bin of coiling machine according to claim 1, is characterized in that: described support is A-frame.
3. the automatic bin of coiling machine according to claim 1, is characterized in that: described macro-axis upper end is provided with wire rope hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363736.6A CN102873233B (en) | 2012-09-26 | 2012-09-26 | The automatic bin of coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363736.6A CN102873233B (en) | 2012-09-26 | 2012-09-26 | The automatic bin of coiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873233A CN102873233A (en) | 2013-01-16 |
| CN102873233B true CN102873233B (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363736.6A Expired - Fee Related CN102873233B (en) | 2012-09-26 | 2012-09-26 | The automatic bin of coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102873233B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435991A (en) * | 2018-04-16 | 2018-08-24 | 司春燕 | A kind of automatic rack of coiling machine |
| CN110695306A (en) * | 2019-09-28 | 2020-01-17 | 浙江晋椿精密工业有限公司 | Automatic pay-off of nailer |
| DE102022210133B3 (en) * | 2022-09-26 | 2023-10-12 | Wafios Aktiengesellschaft | Device for feeding an elongated workpiece to a forming machine, retrofit kit and forming system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107870A (en) * | 1959-02-13 | 1963-10-22 | Wunderlich Spring Machinery Co | Wire feeding apparatus |
| JPH10314880A (en) * | 1997-05-16 | 1998-12-02 | Sakamura Kikai Seisakusho:Kk | Wire feed device |
| CN2751936Y (en) * | 2004-11-30 | 2006-01-18 | 天津市建科机械制造有限公司 | Reinforced bar hoop bender wire paying out frame |
| CN101537465B (en) * | 2009-04-11 | 2011-01-26 | 浙江万能弹簧机械有限公司 | Dual-purpose automatic wire feeding machine |
| JP5621158B2 (en) * | 2010-08-18 | 2014-11-05 | 東陽建設工機株式会社 | Coiled bar feeding device |
| CN102069136B (en) * | 2010-11-10 | 2013-01-09 | 浙江万能弹簧机械有限公司 | Numerically controlled complete equipment for manufacturing deformed springs and torsion springs |
| CN202845657U (en) * | 2012-09-26 | 2013-04-03 | 绍兴市家度弹簧机械有限公司 | Spring machine automatic feed support |
-
2012
- 2012-09-26 CN CN201210363736.6A patent/CN102873233B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102873233A (en) | 2013-01-16 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG HUALI Free format text: FORMER OWNER: SHAOXING SPRING HOME DEGREES MACHINERY CO., LTD. Effective date: 20150827 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150827 Address after: 312000 Zhejiang province Shaoxing City Southern District 22 building 502 room Yuanmen Village Applicant after: Huang Huali Address before: The streets of Beihai Wu Jia TA Cun City 312000 Zhejiang city of Shaoxing Province Applicant before: Shaoxing Spring Home Degrees Machinery Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |