CN104773615A - Passive tension pay-off stand capable of controlling pay-off speed - Google Patents
Passive tension pay-off stand capable of controlling pay-off speed Download PDFInfo
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- CN104773615A CN104773615A CN201510149562.7A CN201510149562A CN104773615A CN 104773615 A CN104773615 A CN 104773615A CN 201510149562 A CN201510149562 A CN 201510149562A CN 104773615 A CN104773615 A CN 104773615A
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- pulley
- pay
- lever
- cable
- upper plate
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Abstract
is the invention discloses a passive tension pay-off stand capable of controlling pay-off speed, consisting of an upper plate frame (1), a shaft (2), a pulley block, a cable (4), an eccentric shaft (5), a spring (6), a lever (7), a traction wire (8), a belt pulley (9) and a chain wheel (11), wherein the upper plate frame (1) is fixed on a base. The passive tension pay-off stand is characterized in that one end of the lever (7) is connected with the spring (6), the traction wire (8) is fixed to the other end of the lever (7), the cable (4) on the upper plate frame (1) is transferred to the next process through guidance of the pulley block, and transfer speed of the cable (4) is delivered to the eccentric shaft (5), and the eccentric shaft (5) rolls back and forth along the lever (7) to control pay-off speed of the upper plate frame (1). According to the passive tension pay-off stand capable of controlling pay-off speed provided by the invention, speed of the pay-off stand is controlled by speed of the cable used by equipment, controllability, convenience and quickness for the pay-off are realized. The passive tension pay-off stand capable of controlling pay-off speed has the advantages of reasonable design, simple structure and convenience in operation, can practically meet requirements on cable transfer, and can ensure both output quality and quantity of the cable.
Description
Technical field
The present invention relates to cable production technical field, particularly relate to the tension pay-off creel of cable.
Background technology
In cable production process, sometimes need the cable on upper plate rail to be connected on board, in general, the metal core quality on upper plate rail can reach 400 kilograms, upper plate rail is mounted to very inconvenience on paying out machine.In addition, the payingoff speed of traditional active unwrapping wire is too inflexible, shuts down once production facilities is beset by technical hitches, and core will be wrapped in outside production facilities, causes the waste of hidden trouble of equipment and core; When equipment operation excessive velocities, the speed of active actinobacillus frame does not catch up with, and can cause the fracture of cable, when serial connection core is taken a lot of work very much again.Study a kind of pay off rack can following production facilities rhythm and just seem of crucial importance.
Summary of the invention
For the requirement of above-mentioned cable pay off rack, the invention provides a kind of passive tension pay off rack controlling payingoff speed, its structure is simple, easy to operate, is beneficial to broadcasting of cable.
Object of the present invention is realized by following technical solution: a kind of passive tension pay off rack controlling payingoff speed, by upper plate rail, axle, assembly pulley, cable, eccentric shaft, spring, lever, draught line, belt pulley, sprocket wheel forms, upper plate rail is fixed on base, the side of upper plate rail is provided with sprocket wheel, sprocket wheel is connected with belt pulley by belt, draught line connects belt pulley and eccentric shaft, eccentric shaft is located on lever, it is characterized in that: one end of described lever is connected with spring, the other end is fixed with draught line, cable on upper plate rail delivers to subsequent processing by the guiding of assembly pulley, and the transfer rate of cable is passed to eccentric shaft, eccentric shaft is along lever scroll forward and backward, to control the payingoff speed of upper plate rail.
Described belt pulley is provided with belt pulley brake, be connected with draught line, eccentric shaft is along lever rolls forward, pressuring spring, make on the left of lever downward, upwards, the belt pulley brake on belt pulley can up be carried by such draught line on right side, make belt pulley produce resistance, and by sprocket wheel, the payingoff speed of upper plate rail is slowed down.
Described eccentric shaft rolls backward along lever, recoil of spring, and, right side is downward, and draught line loosens on the left of lever upwards, removes the locking to belt pulley brake, and the payingoff speed of upper plate rail is accelerated.
Described assembly pulley is made up of pulley I, pulley II, pulley III, and pulley I and pulley II are track adjusting wheel, and pulley III is tension force control wheel, for controlling the payingoff speed of cable.
The present invention, regulates and controls the speed of pay off rack according to the speed of equipment use cable, achieve the controllability of unwrapping wire, convenience.Have reasonable in design, simple structure, easy to operate, conscientiously can meet cable conveying requirement, guarantee that cable guarantees both quality and quantity to export.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Known by Fig. 1, a kind of passive tension pay off rack controlling payingoff speed, by upper plate rail 1, axle 2, assembly pulley, cable 4, eccentric shaft 5, spring 6, lever 7, draught line 8, belt pulley 9, sprocket wheel 11 forms, upper plate rail 1 is fixed on base, the side of upper plate rail 1 is provided with sprocket wheel 11 by antifriction-bearing box, sprocket wheel 11 is connected with belt pulley 9 by belt, belt pulley 9 is provided with belt pulley brake 10, draught line 8 connects belt pulley 9 and eccentric shaft 5, eccentric shaft 5 can along lever 7 scroll-up/down, one end of lever 7 is connected with spring 6, the other end is fixed with draught line 8, cable 4 on upper plate rail 1 delivers to subsequent processing by the guiding of assembly pulley, and the transfer rate of cable is passed to eccentric shaft 5, eccentric shaft 5 is along lever 7 scroll forward and backward, to control the payingoff speed of upper plate rail 1.Eccentric shaft 5 rolls downwards along lever 7, pressuring spring 6, and, upwards, the belt pulley brake 10 on belt pulley 9 can up be carried by such draught line 8, makes belt pulley 9 produce resistance, and by sprocket wheel 11, the payingoff speed of upper plate rail 1 is slowed down on right side on the left of lever 7 downwards.Described eccentric shaft 5 scrolls up along lever 7, spring 6 resilience, and, right side is downward, and draught line 8 loosens on the left of lever 7 upwards, removes the locking to belt pulley brake 10, and the payingoff speed of upper plate rail 1 is accelerated.Described assembly pulley is made up of pulley I 3-1, pulley II 3-2, pulley III 3-3, and pulley I 3-1 and pulley II 3-2 is track adjusting wheel, and pulley III 3-3 is tension force control wheel, for controlling the payingoff speed of cable 4.
During work, cable 4 is by upper plate rail 1 is directly broadcasted, when cable 4 line sending excessive velocities, 3-3 is larger to lower stress for pulley III, with regard to there being downward pressure, eccentric shaft 5 is tilted to spring 6 place, cause on the left of lever 7 downward, upwards, now, power upwards can be delivered in belt pulley brake 10 by draught line 8 on right side, the running of belt pulley 9 will brake deceleration, the operating speed of such sprocket wheel 11 also can slow down, and meanwhile, the upper plate rail 1 on the axis of rolling also can be connected with sprocket wheel 11 by right-hand member and slow down, like this, the payingoff speed of cable 4 will slow down; In like manner, when cable 4 payingoff speed is crossed slow, belt pulley 9 meeting fast rotational, releases cable in time.By above description, present invention achieves payingoff speed does not need mechanical fixed delivery, only need regulate and control the speed of pay off rack according to the speed of equipment use cable 4, achieve the controllability of unwrapping wire, convenience.
Claims (4)
1. one kind can control the passive tension pay off rack of payingoff speed, by upper plate rail (1), axle (2), assembly pulley, cable (4), eccentric shaft (5), spring (6), lever (7), draught line (8), belt pulley (9), sprocket wheel (11) forms, upper plate rail (1) is fixed on base, the side of upper plate rail (1) is provided with sprocket wheel (11), sprocket wheel (11) is connected with belt pulley (9) by belt, draught line (8) connects belt pulley (9) and eccentric shaft (5), eccentric shaft (5) is located on lever (7), it is characterized in that: one end of described lever (7) is connected with spring (6), the other end is fixed with draught line (8), cable (4) on upper plate rail (1) delivers to subsequent processing by the guiding of assembly pulley, and the transfer rate of cable (4) is passed to eccentric shaft (5), eccentric shaft (5) is along lever (7) scroll forward and backward, to control the payingoff speed of upper plate rail (1).
2. a kind of passive tension pay off rack controlling payingoff speed according to claim 1, it is characterized in that: described belt pulley (9) is provided with belt pulley brake (10), be connected with draught line (8), eccentric shaft (5) is along lever (7) rolls forward, pressuring spring (6), make lever (7) left side downwards, right side upwards, belt pulley brake (10) on belt pulley (9) can up be carried by such draught line (8), make belt pulley (9) produce resistance, and by sprocket wheel (11), the payingoff speed of plate rail (1) is slowed down.
3. a kind of passive tension pay off rack controlling payingoff speed according to claim 1, it is characterized in that: described eccentric shaft (5) rolls backward along lever (7), spring (6) resilience, lever (7) left side upwards, right side downwards, draught line (8) loosens, and removes the locking to belt pulley brake (10), and the payingoff speed of upper plate rail (1) is accelerated.
4. a kind of passive tension pay off rack controlling payingoff speed according to claim 1, it is characterized in that: described assembly pulley is made up of pulley I (3-1), pulley II (3-2), pulley III (3-3), pulley I (3-1) and pulley II (3-2) are track adjusting wheel, pulley III (3-3) is tension force control wheel, for controlling the payingoff speed of cable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149562.7A CN104773615A (en) | 2015-04-01 | 2015-04-01 | Passive tension pay-off stand capable of controlling pay-off speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149562.7A CN104773615A (en) | 2015-04-01 | 2015-04-01 | Passive tension pay-off stand capable of controlling pay-off speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104773615A true CN104773615A (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510149562.7A Pending CN104773615A (en) | 2015-04-01 | 2015-04-01 | Passive tension pay-off stand capable of controlling pay-off speed |
Country Status (1)
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| CN (1) | CN104773615A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060022A (en) * | 2015-07-16 | 2015-11-18 | 湖州辰丰线缆有限公司 | Cable tension adjusting device |
| CN108328436A (en) * | 2018-04-04 | 2018-07-27 | 洛阳理工学院 | A kind of automatic winding coating machine of bend pipe anti-corrosion composite band |
| CN108408477A (en) * | 2018-02-12 | 2018-08-17 | 张晓双 | A kind of portable power cable device |
| CN109926686A (en) * | 2019-04-12 | 2019-06-25 | 湖州久立不锈钢材料有限公司 | Active pay-off device and its line-putting method |
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| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN201895988U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Support of tension take-up reel |
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| CN202464933U (en) * | 2012-02-22 | 2012-10-03 | 王至昶 | Tube yarn unwinding mechanism with tension self-adjusting function |
| CN102992107A (en) * | 2012-12-06 | 2013-03-27 | 上海广树机电有限公司 | Gravity-spring tension pay-off rack |
| CN204185006U (en) * | 2014-09-30 | 2015-03-04 | 国家电网公司 | A kind of actinobacillus device of adjustable speed |
| CN204528913U (en) * | 2015-04-01 | 2015-08-05 | 江苏港宏电线电缆有限公司 | A kind of passive tension pay off rack controlling payingoff speed |
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2015
- 2015-04-01 CN CN201510149562.7A patent/CN104773615A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2115973A1 (en) * | 1970-04-06 | 1971-10-21 | Pye Ltd | Voltage regulators for winding machines |
| EP1975106B1 (en) * | 2007-03-26 | 2012-07-18 | Lunatone Industrielle Elektronik GmbH | Yarn tension |
| CN101633451A (en) * | 2009-07-29 | 2010-01-27 | 苏州工业园区慧博自动化技术有限公司 | Design method of line unwinding constant tension control device in line winding system |
| CN101780905A (en) * | 2010-02-01 | 2010-07-21 | 领亚电子科技股份有限公司 | Cable conveyance tension adjustment method and device implementing same |
| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN201895988U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Support of tension take-up reel |
| CN202464933U (en) * | 2012-02-22 | 2012-10-03 | 王至昶 | Tube yarn unwinding mechanism with tension self-adjusting function |
| CN102992107A (en) * | 2012-12-06 | 2013-03-27 | 上海广树机电有限公司 | Gravity-spring tension pay-off rack |
| CN204185006U (en) * | 2014-09-30 | 2015-03-04 | 国家电网公司 | A kind of actinobacillus device of adjustable speed |
| CN204528913U (en) * | 2015-04-01 | 2015-08-05 | 江苏港宏电线电缆有限公司 | A kind of passive tension pay off rack controlling payingoff speed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060022A (en) * | 2015-07-16 | 2015-11-18 | 湖州辰丰线缆有限公司 | Cable tension adjusting device |
| CN108408477A (en) * | 2018-02-12 | 2018-08-17 | 张晓双 | A kind of portable power cable device |
| CN108328436A (en) * | 2018-04-04 | 2018-07-27 | 洛阳理工学院 | A kind of automatic winding coating machine of bend pipe anti-corrosion composite band |
| CN108328436B (en) * | 2018-04-04 | 2023-07-14 | 洛阳理工学院 | Automatic winding cladding machine for anti-corrosion composite belt of bent pipe |
| CN109926686A (en) * | 2019-04-12 | 2019-06-25 | 湖州久立不锈钢材料有限公司 | Active pay-off device and its line-putting method |
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Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |