CN104071630A - Wire unwinding device - Google Patents
Wire unwinding device Download PDFInfo
- Publication number
- CN104071630A CN104071630A CN201410296456.7A CN201410296456A CN104071630A CN 104071630 A CN104071630 A CN 104071630A CN 201410296456 A CN201410296456 A CN 201410296456A CN 104071630 A CN104071630 A CN 104071630A
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- roller
- support
- connecting screw
- guide wheel
- mount pad
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention discloses a wire unwinding device. The wire unwinding device comprises an unwinding mechanism (1), a tensioning gear (2) and a pressure roller (3); a pressing device comprises a roller support (7), an upper compression roller (8) and a lower compression roller (9), wherein the two ends of the lower compression roller (9) are arranged on the roller support (7), and the two ends of the upper compression roller (9) are arranged on an adjustable mounting seat; the adjustable mounting seat comprises a mounting seat body (11) and a connecting screw (12), the connecting screw (12) penetrates into a through hole in a horizontal plate (13) of the roller support (7), and the upper and lower parts of the horizontal plate (13) are provided with locknuts (14) arranged on the connecting screw (12). The wire unwinding device provided by the invention has the beneficial effects of being simple in structure, convenient to adjust tension and good in tension stability; the pressing force on a wire caused by the upper roller is regulated by regulating the locknuts so as to provide tension for the unwound cables, therefore the tensioning effect is good, the product quality can be guaranteed, and the reject ratio of products can be reduced.
Description
Technical field
The present invention relates to a kind of wire rod and unreel tightening device.
Background technology
Semi-finished cable surface needs injection moulding, treats that at present the cable of injection moulding directly unreels on scroll, by the track adjusting wheel before the injection moulding of top layer, directly enters injection machine, because cable specifications and models differ, some cables enter after injection machine, easily give a discount, and have influence on the quality of cable surface coating.
In existing installation, have the degree of tension that improves cable by increasing the quantity of transition wheel, but this just increases floor area and the equipment cost of equipment, also reduced the stability of equipment operation simultaneously.And the tension effects that this kind of mode reaches is still general, does not still exist because cable is straight and enters the problem that injection machine causes injection moulding weak effect, affects product design.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art, provide the wire rod that a kind of tension adjustment is convenient, tension stability is good to unreel tightening device.
Object of the present invention is achieved through the following technical solutions: a kind of wire rod unreels tightening device, it comprises support, unreeling structure and rotating disk, unreeling structure is installed on support by rotating shaft A, rotating disk is installed on support by rotating shaft B, on rotating shaft A, be provided with gear A, on rotating shaft B, be provided with gear B, gear A and gear B are intermeshing, the top of support is provided with guide wheel arm, being articulated with on support of guide wheel arm, the front end of guide wheel arm is provided with at least two guide wheels, the below of guide wheel arm is provided with a spring perch, spring perch is fixedly installed on support, in spring perch, be provided with a plurality of Compress Springs, the top of Compress Spring presses on the lower surface of guide wheel arm, the bottom of rotating disk is provided with a friction lining, friction lining one end is articulated with on support, the other end of friction lining is hinged with a pipe link, the other end of pipe link is articulated with the rear end of guide wheel arm.
On the support between unreeling structure and guide wheel arm, be also provided with a guide rod, guide rod is positioned at the below of guide wheel arm.
The present invention has the following advantages: of the present invention simple in structure, tension adjustment is convenient, tension stability is good, by setting up friction lining, provide tension force for the cable unreeling, the tension force providing can effectively prevent that cable bending from entering injection machine injection moulding, and tension effects is good, guarantees the straight injection machine that enters of cable, product design is guaranteed, has reduced the disqualification rate of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the fit structure schematic diagram of unreeling structure of the present invention, rotating disk and friction lining
In figure, 1-support, 2-unreeling structure, 3-rotating disk, 4-gear A, 5-gear B, 6-guide wheel arm, 7-guide wheel, 8-spring perch, 9-Compress Spring, 10-friction lining, 11-pipe link, 12-guide rod.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As shown in Figure 1, a kind of wire rod unreels tightening device, it comprises support 1, unreeling structure 2 and rotating disk 3, unreeling structure 2 is installed on support 1 by rotating shaft A, rotating disk 3 is installed on support 1 by rotating shaft B, on rotating shaft A, be provided with gear A 4, on rotating shaft B, be provided with gear B 5, gear A 4 is intermeshing with gear B 5, the top of support 1 is provided with guide wheel arm 6, being articulated with on support 1 of guide wheel arm 6, the front end of guide wheel arm 6 is provided with at least two guide wheels 7, the below of guide wheel arm 6 is provided with a spring perch 8, spring perch 8 is fixedly installed on support 1, in spring perch 8, be provided with a plurality of Compress Springs 9, the top of Compress Spring 9 presses on the lower surface of guide wheel arm 6, as Fig. 1, shown in Fig. 2, the bottom of rotating disk 3 is provided with a friction lining 10, friction lining 10 one end are articulated with on support 1, the other end of friction lining 10 is hinged with a pipe link 11, the other end of pipe link 11 is articulated with the rear end of guide wheel arm 6.
On the support 1 between unreeling structure 2 and guide wheel arm 6, be also provided with a guide rod 12, guide rod 12 is positioned at the below of guide wheel arm 6.
Working process of the present invention is as follows: the cable on unreeling structure 2 is walked around after guide rod 12, the guide wheel 7 that edge direction was from back to front wound around on guide wheel arm 6 successively enters injection machine, by actuating unit traction cable, transmitted forward, thereby cable forms a downward tractive force by 7 pairs of guide wheel arms of guide wheel 6, the front end of guide wheel arm 6 rotates around guide wheel arm 6 and the articulated section of support 1, and then the rear end of guide wheel arm 6 upwards lifts pipe link 11, one end that friction lining 10 is connected with pipe link 11 is connected bar 11 and lifts, thereby friction lining 10 contacts with rotating disk 3, the friction force forming hinders the rotation of rotating disk 3, thereby rotating disk 3 hinders the rotation of unreeling structure 2 by gears in mesh, thereby realized the tensioning of cable, by changing different Compress Spring 9, can regulate the size of this tensile force.
Claims (1)
1. a wire rod unwinding device, it is characterized in that: it comprises unreeling structure (1), tightening device (2) and compression running roller (3), described tightening device (2) comprises support (4) and is articulated with the tensioner arm (5) on support (4), between tensioner arm (5) and support (4), be provided with tensioning torsion spring, the end of tensioner arm (5) is provided with guide wheel (6), described pinch device comprises roller bracket (7), upper pressure roller (8) and lower compression roller (9), the two ends of lower compression roller (9) are installed on the roller bracket (7) of respective side by bearing, the top of roller bracket (7) is provided with for installing the vertical groove (10) of pressure roller (8), the equal diameters of the vertical width of groove (10) and the end axle of upper pressure roller (8), the end axle at the two ends of upper pressure roller (8) is installed on adjustable mount pad through after vertical groove (10), described adjustable mount pad comprises a mount pad body (11) and the connecting screw rod (12) being fixedly connected with mount pad body (11) top, the upper end of roller bracket (7) is provided with a horizontal plate (13), on horizontal plate (13), be provided with a through hole penetrating for connecting screw rod (12), the upper and lower of horizontal plate (13) is provided with a jam nut (14) being installed on connecting screw rod (12), the two ends of upper pressure roller (8) are installed in the mount pad body (11) of respective side by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296456.7A CN104071630A (en) | 2014-06-27 | 2014-06-27 | Wire unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296456.7A CN104071630A (en) | 2014-06-27 | 2014-06-27 | Wire unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071630A true CN104071630A (en) | 2014-10-01 |
Family
ID=51593303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296456.7A Pending CN104071630A (en) | 2014-06-27 | 2014-06-27 | Wire unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071630A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053647A (en) * | 2017-01-17 | 2017-08-18 | 瑞安市铭德机械有限公司 | Full-automatic blowing film device |
| CN107381181A (en) * | 2017-08-31 | 2017-11-24 | 李翔 | Thermoplastic polyurethane material elastic band reeling-up reeling-out device |
| CN108037571A (en) * | 2018-01-17 | 2018-05-15 | 湖北理工学院 | A kind of Rack-type fiber storage box for reducing abrasion |
| CN108190653A (en) * | 2018-01-12 | 2018-06-22 | 安徽理工大学 | A kind of building cable active folding and unfolding coil holder and its implementation method |
| CN108706370A (en) * | 2018-04-08 | 2018-10-26 | 南通慧源塑胶有限公司 | Produce the pressurization wrap-up of PVC transparent film |
| CN109626125A (en) * | 2019-01-31 | 2019-04-16 | 重庆万客隆纺织有限责任公司 | Braided wire winding device |
| CN109955432A (en) * | 2017-12-24 | 2019-07-02 | 上海花涯自动化科技有限公司 | A kind of manufacture system of the moulding containing line |
| CN111128470A (en) * | 2019-11-30 | 2020-05-08 | 安徽华津电缆集团有限公司 | Tensioning equipment for manufacturing ethylene propylene insulating flame-retardant control cable |
| CN113023476A (en) * | 2021-04-09 | 2021-06-25 | 毛沅武 | Unwinding auxiliary device for preventing cable deviation caused by undersize cable unwinding tension |
| CN113991541A (en) * | 2021-11-25 | 2022-01-28 | 国网河南省电力公司卢氏县供电公司 | Tensioning force adjustable electric power construction tensioner bullwheel |
| CN117246828A (en) * | 2023-11-17 | 2023-12-19 | 江苏全兴电缆有限公司 | But automatic tension's braider pay-off |
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| JP2001039625A (en) * | 1999-08-04 | 2001-02-13 | Hitachi Cable Ltd | Wire rod feeder |
| JP2006247755A (en) * | 2005-03-08 | 2006-09-21 | Makino Milling Mach Co Ltd | Wire electric discharge machine and automatic wire connecting method |
| CN202447412U (en) * | 2011-12-21 | 2012-09-26 | 常州金方圆铜业有限公司 | Wire stabilizing device |
| CN202741459U (en) * | 2012-06-05 | 2013-02-20 | 芜湖鑫泰铜业有限公司 | Lifting mechanism of press roller for reducing copper wire material |
| CN203143815U (en) * | 2013-03-15 | 2013-08-21 | 浙江康宇电缆有限公司 | Cable unwinding device |
| CN203428624U (en) * | 2013-07-25 | 2014-02-12 | 国家电网公司 | Cable unwinding-winding device |
| CN203545331U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Wire feeding device |
-
2014
- 2014-06-27 CN CN201410296456.7A patent/CN104071630A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039625A (en) * | 1999-08-04 | 2001-02-13 | Hitachi Cable Ltd | Wire rod feeder |
| JP2006247755A (en) * | 2005-03-08 | 2006-09-21 | Makino Milling Mach Co Ltd | Wire electric discharge machine and automatic wire connecting method |
| CN202447412U (en) * | 2011-12-21 | 2012-09-26 | 常州金方圆铜业有限公司 | Wire stabilizing device |
| CN202741459U (en) * | 2012-06-05 | 2013-02-20 | 芜湖鑫泰铜业有限公司 | Lifting mechanism of press roller for reducing copper wire material |
| CN203143815U (en) * | 2013-03-15 | 2013-08-21 | 浙江康宇电缆有限公司 | Cable unwinding device |
| CN203428624U (en) * | 2013-07-25 | 2014-02-12 | 国家电网公司 | Cable unwinding-winding device |
| CN203545331U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Wire feeding device |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053647A (en) * | 2017-01-17 | 2017-08-18 | 瑞安市铭德机械有限公司 | Full-automatic blowing film device |
| CN107381181A (en) * | 2017-08-31 | 2017-11-24 | 李翔 | Thermoplastic polyurethane material elastic band reeling-up reeling-out device |
| CN109955432A (en) * | 2017-12-24 | 2019-07-02 | 上海花涯自动化科技有限公司 | A kind of manufacture system of the moulding containing line |
| CN108190653A (en) * | 2018-01-12 | 2018-06-22 | 安徽理工大学 | A kind of building cable active folding and unfolding coil holder and its implementation method |
| CN108037571A (en) * | 2018-01-17 | 2018-05-15 | 湖北理工学院 | A kind of Rack-type fiber storage box for reducing abrasion |
| CN108706370A (en) * | 2018-04-08 | 2018-10-26 | 南通慧源塑胶有限公司 | Produce the pressurization wrap-up of PVC transparent film |
| CN108706370B (en) * | 2018-04-08 | 2020-03-03 | 南通慧源塑胶有限公司 | Pressurization coiling mechanism of production PVC transparent film |
| CN109626125A (en) * | 2019-01-31 | 2019-04-16 | 重庆万客隆纺织有限责任公司 | Braided wire winding device |
| CN109626125B (en) * | 2019-01-31 | 2021-06-01 | 重庆万客隆纺织有限责任公司 | Textile thread winding device |
| CN111128470A (en) * | 2019-11-30 | 2020-05-08 | 安徽华津电缆集团有限公司 | Tensioning equipment for manufacturing ethylene propylene insulating flame-retardant control cable |
| CN111128470B (en) * | 2019-11-30 | 2021-11-09 | 安徽华津电缆集团有限公司 | Tensioning equipment for manufacturing ethylene propylene insulating flame-retardant control cable |
| CN113023476A (en) * | 2021-04-09 | 2021-06-25 | 毛沅武 | Unwinding auxiliary device for preventing cable deviation caused by undersize cable unwinding tension |
| CN113991541A (en) * | 2021-11-25 | 2022-01-28 | 国网河南省电力公司卢氏县供电公司 | Tensioning force adjustable electric power construction tensioner bullwheel |
| CN117246828A (en) * | 2023-11-17 | 2023-12-19 | 江苏全兴电缆有限公司 | But automatic tension's braider pay-off |
| CN117246828B (en) * | 2023-11-17 | 2024-02-13 | 江苏全兴电缆有限公司 | But automatic tension's braider pay-off |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |