CN104444592A - Multi-link positioning beater - Google Patents
Multi-link positioning beater Download PDFInfo
- Publication number
- CN104444592A CN104444592A CN201410765526.9A CN201410765526A CN104444592A CN 104444592 A CN104444592 A CN 104444592A CN 201410765526 A CN201410765526 A CN 201410765526A CN 104444592 A CN104444592 A CN 104444592A
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- CN
- China
- Prior art keywords
- guide wheel
- tensioning guide
- tensioning
- pivot shaft
- block
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- 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.)
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Abstract
The invention discloses a multi-link positioning beater for metal wires and particularly relates to a multi-link positioning beater capable of switching among bobbins different in diameter. The multi-link positioning beater comprises a rack and a tensioner fixed on the rack, and the tensioner comprises a supporting shaft and a tensioning guide wheel fixed on the supporting shaft. The multi-link positioning beater is characterized in that a supporting platform is arranged on the supporting shaft and arranged under the tensioning guide wheel, a butting block sleeving the supporting shaft is arranged between the supporting platform and the tensioning guide wheel, a compression spring is arranged between the butting block and the supporting platform, the butting block butts against the tensioning guide wheel, and a fillet or chamfer is arranged on the surface, in contact with the tensioning guide wheel, of the butting block. The defect that tensioning strength cannot be adjusted in the prior art is overcome, and the tension is adjusted by selecting the springs different in elastic coefficient.
Description
Technical field
Machine is knocked in the multi link location that the present invention relates to a kind of metal wool, particularly relates to a kind of multi link location of carrying out switching between different-diameter reel and knocks machine.
Background technology
Machine is knocked in multi link location, is the equipment object of wire is wound on specific workpiece, usually many outside connecting rods is guided the winding direction of lines, be applicable to copper cash more.The copper cash wound, carries out knocking compacting fixed width for elsewhere.
Generally use multi link location to knock machine at present, the hollow wheels that diameter is larger generally can be adopted as line storage wheel, and in particular case, wire rod is transferred to elsewhere and is used by the line storage wheel needing diameter less.At this moment the line on large line storage wheel is needed to be wound on little line storage wheel, the common practice is arranged about two line storage wheels, the end of a thread on large line storage wheel is connected on little line storage wheel, by little Chu line active rotation, line is slowly wound on little line storage wheel, size line storage wheel is by driven rotary simultaneously, keeps the linear velocity of size line storage wheel consistent.
The scheme of wire rod transfer between above-mentioned line storage wheel, can arrange tension wheel, prevent wire rod from transport process, becoming loose between size line storage wheel.But the tensioning dynamics difference required for different wire rod, prior art cannot accomplish the adjustment of tensioning dynamics by the adjustment of parts, but makes wire rod do unified tensioning by the fixed pulley of a hanging between two line storage wheels.
Summary of the invention
The invention is intended to provide a kind of multi link location can carrying out tensile force adjustment to knock machine.
Machine is knocked in multi link location in this programme, comprise frame and be fixed on the tensioner in frame, the tensioning guide wheel that described tensioner comprises a pivot shaft and is fixed on pivot shaft, described pivot shaft is provided with support platform, support platform is located at below tensioning guide wheel, and be provided with between support platform and tensioning guide wheel be set on pivot shaft support block, described supporting is provided with Compress Spring between block and support platform, the described block that supports is resisted against on tensioning guide wheel, and supports the contact surface that block itself and tensioning lead and be provided with rounding or chamfering.
Adopt multi link of the present invention to locate and knock machine, there is following technique effect:
When using multi link of the present invention location to knock machine, by wire rod around on tensioning guide wheel, and should require that wire rod is relative with the contact surface to block and tensioning guide wheel with the contact surface of tensioning guide wheel.
Such wire rod offsets to the power of tensioning guide wheel with to block to the power that tensioning guide wheel applies, Compress Spring is provided with between block and support platform owing to supporting, and the below of tensioning guide wheel is located to block and support platform, be exactly provide to supporting block the power compressing tensioning guide wheel, wire rod by Compress Spring like this, and spring itself has elastomericly to carry out flexible adjustment according to wire rod to tensioning guide wheel applied pressure, compared with being directly fixed on pivot shaft with to block, wire rod can not rupture because of tensile force excessive between tensioning guide wheel.
Contact surface to block itself and tensioning guide wheel is provided with rounding or chamfering, is, in order to avoid supporting, excessive friction occurs between block and tensioning guide wheel, affects the conveying of wire rod.
The described block that supports is socketed on pivot shaft, is can be gently easily changeable to the spring between block and support platform, wants to regulate the tensioning dynamics of supporting between block and tensioning guide wheel, can be realized by the spring changing different elasticity modulus; On the basis of equivalent deformation quantity, more the spring of high elastic coefficient can provide stronger elastic force, makes wire rod obtain higher degree of tension.
Further, described pivot shaft is provided with altogether the tensioning guide wheel described in two, the described block that supports is located between two tensioning guide wheels.
Arrange two tensioning guide wheels, each tensioning guide wheel is all identical to the effect of wire rod.If only arrange a tensioning guide wheel, then support block side and contact with this tensioning guide wheel, opposite side then must have corresponding contact element to offset with it, otherwise the stressed meeting in both sides supporting block is unbalance; Supporting block like this can be unstable to the power that tensioning guide wheel provides, and finally affects the tension effects to wire rod.
Arrange two track adjusting wheels, support the stress balance of block both sides on the one hand, the wire rod on the other hand between two track adjusting wheels can be straightened, and contributes to being detected by existing tensioning measuring equipment.
Further, described pivot shaft top is installed with deflecting bar.
If wire rod is directly entangled on line storage wheel by tensioning guide wheel, according to the size of existing line storage wheel, line storage wheel and tensioning guide wheel lean on too closely form interference, wire rod between line storage wheel and tensioning guide roller is oversize, cannot ensure the degree of tension that this section of wire rod can also keep good.
So set firmly deflecting bar on described pivot shaft top, after the wire rod pile warp deflecting bar that tensioning guide wheel is drawn, then be incorporated on line storage wheel; Because deflecting bar is shaft-like, after energy overregulate deflecting bar length can make wire rod extend a segment distance to the direction away from pivot shaft, then be connected on line storage wheel.And deflecting bar is relative to tensioning guide wheel, its can area of contact less, not easily interfere with his thing.
Further, described pivot shaft is also provided with auxiliary guide wheels, described auxiliary guide wheels is located at the below of support platform.
Be located at track adjusting wheel above support platform for tensioning, described tensioning guide wheel is located at below support platform, and its Main Function is to lead and keeps corresponding degree of tension.In use, can first pass through auxiliary guide wheels again through tensioning guide wheel by wire rod, and then by auxiliary guide wheels, finally be incorporated on little line storage wheel.
Accompanying drawing explanation
Fig. 1 is the structural representation that machine embodiment one is knocked in multi link of the present invention location.
Fig. 2 is the structural representation that machine embodiment two is knocked in multi link of the present invention location.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: little line storage wheel 1, large line storage wheel 2, connecting rod 3, auxiliary guide wheels 4, wire rod 5, tensioning guide wheel 6, pivot shaft 7, deflecting bar 8, Compress Spring 9, support platform 10, to block 11.
Embodiment one
The present embodiment is substantially as shown in Figure 1: machine is knocked in multi link location of the present invention, and comprise tensioner, described tensioner comprises a pivot shaft 7, and described pivot shaft 7 is installed with support platform 10.
Described tensioner also comprises tensioning guide wheel 6 and each one of auxiliary guide wheels 4, and two track adjusting wheels are all fixed on pivot shaft 7 by connecting rod 3, support platform 10.
Described tensioning guide wheel 6 all adopts rubber to make with auxiliary guide wheels 4.
Support platform 10 is located at below tensioning guide wheel 6, is in the top of auxiliary wheel.Tensioning guide wheel 6 and the diff-H of support platform 10 are auxiliary guide wheels 4 and 1/4th of support platform 10 diff-H.
Be provided with between support platform 10 and tensioning guide wheel 6 be set on pivot shaft 7 support block 11, described supporting is provided with Compress Spring 9 between block 11 and support platform 10, the described block 11 that supports is resisted against on tensioning guide wheel 6, and supports the contact surface that block 11 itself and tensioning lead and be provided with chamfering.
Pivot shaft 7 bottom is fixed in frame, and described pivot shaft 7 top is installed with a deflecting bar 8.
As shown in Figure 1, application the present embodiment, should establish the same side with tensioner by large line storage wheel 2 with little line storage wheel 1, by tight for large line storage wheel 2 vertical placement, is laterally placed by little line storage wheel 1.Wire rod 5 canoe as shown in Figure 1 via auxiliary guide wheels 4, tensioning guide wheel 6 and deflecting bar 8, finally will be wound on little line storage wheel 1.Little line storage wheel 1 drives by motor and rotates, and large line storage wheel 2 can be arranged on a rotating disk, drives large line storage wheel 2 to rotate by little line storage wheel 1.
Embodiment two
The present embodiment is substantially as shown in Figure 2: the difference of the present embodiment and example one is, the present embodiment eliminates deflecting bar 8, then set up another tensioning guide wheel 6 and auxiliary guide wheels 4, the present embodiment has a pair tensioning guide wheel 6 and a pair auxiliary guide wheels 4, and the often pair of track adjusting wheel is all that axis of symmetry is symmetrical with pivot shaft 7.
Accordingly, little line storage wheel 1 is vertically arranged on large line storage wheel 2 both sides occupying tensioner, and the winding mode of wire rod 5 as shown in Figure 2, is no longer sewed and stated.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. machine is knocked in multi link location, comprise frame and be fixed on the tensioner in frame, the tensioning guide wheel that described tensioner comprises a pivot shaft and is fixed on pivot shaft, it is characterized in that: described pivot shaft is provided with support platform, support platform is located at below tensioning guide wheel, and be provided with between support platform and tensioning guide wheel be set on pivot shaft support block, described supporting is provided with Compress Spring between block and support platform, the described block that supports is resisted against on tensioning guide wheel, and the contact surface supporting block itself and tensioning guide wheel is provided with rounding or chamfering.
2. machine is knocked in multi link location as claimed in claim 1, it is characterized in that: described pivot shaft is provided with altogether the tensioning guide wheel described in two, and the described block that supports is located between two tensioning guide wheels.
3. machine is knocked in multi link location as claimed in claim 1, it is characterized in that: described pivot shaft top is installed with deflecting bar.
4. machine is knocked in multi link location as claimed in claim 1 or 2, and it is characterized in that: described pivot shaft is also provided with auxiliary guide wheels, described auxiliary guide wheels is located at the below of support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765526.9A CN104444592A (en) | 2014-12-15 | 2014-12-15 | Multi-link positioning beater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765526.9A CN104444592A (en) | 2014-12-15 | 2014-12-15 | Multi-link positioning beater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444592A true CN104444592A (en) | 2015-03-25 |
Family
ID=52891476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410765526.9A Pending CN104444592A (en) | 2014-12-15 | 2014-12-15 | Multi-link positioning beater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444592A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4122685C2 (en) * | 1991-06-18 | 1995-04-20 | Bolenz & Schaefer Maschf | Device for regulating the roving (fiber strand) tensile stress in a system for producing objects from fiber-reinforced plastic |
| WO1999011554A1 (en) * | 1997-08-01 | 1999-03-11 | Litton Systems, Inc. | Fiber guide |
| CN101274720A (en) * | 2007-03-27 | 2008-10-01 | 宝山钢铁股份有限公司 | Method and device for adjusting strip tension |
| CN101987328A (en) * | 2009-08-04 | 2011-03-23 | 铜陵长江铜业有限公司 | High-speed copper line wire drawing machine uncoiling device |
| CN202148095U (en) * | 2011-07-19 | 2012-02-22 | 杭州银河线缆有限公司 | Improved metal wire rod rewinding device |
| CN202609688U (en) * | 2012-05-30 | 2012-12-19 | 山东龙泉管道工程股份有限公司 | Stress fluctuation control device for wire winding machine |
| CN202944944U (en) * | 2012-10-12 | 2013-05-22 | 无锡华昊电器股份有限公司 | Cable coiling tension control device |
| CN203306832U (en) * | 2013-06-05 | 2013-11-27 | 湖州三行线缆有限公司 | Filament drawing machine |
| CN203699548U (en) * | 2013-12-15 | 2014-07-09 | 邓拓 | Paying-off device |
-
2014
- 2014-12-15 CN CN201410765526.9A patent/CN104444592A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4122685C2 (en) * | 1991-06-18 | 1995-04-20 | Bolenz & Schaefer Maschf | Device for regulating the roving (fiber strand) tensile stress in a system for producing objects from fiber-reinforced plastic |
| WO1999011554A1 (en) * | 1997-08-01 | 1999-03-11 | Litton Systems, Inc. | Fiber guide |
| CN101274720A (en) * | 2007-03-27 | 2008-10-01 | 宝山钢铁股份有限公司 | Method and device for adjusting strip tension |
| CN101987328A (en) * | 2009-08-04 | 2011-03-23 | 铜陵长江铜业有限公司 | High-speed copper line wire drawing machine uncoiling device |
| CN202148095U (en) * | 2011-07-19 | 2012-02-22 | 杭州银河线缆有限公司 | Improved metal wire rod rewinding device |
| CN202609688U (en) * | 2012-05-30 | 2012-12-19 | 山东龙泉管道工程股份有限公司 | Stress fluctuation control device for wire winding machine |
| CN202944944U (en) * | 2012-10-12 | 2013-05-22 | 无锡华昊电器股份有限公司 | Cable coiling tension control device |
| CN203306832U (en) * | 2013-06-05 | 2013-11-27 | 湖州三行线缆有限公司 | Filament drawing machine |
| CN203699548U (en) * | 2013-12-15 | 2014-07-09 | 邓拓 | Paying-off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |