CN205367316U - Outer wire winding unwrapping wire tension control permanent magnetism device - Google Patents
Outer wire winding unwrapping wire tension control permanent magnetism device Download PDFInfo
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- CN205367316U CN205367316U CN201520929104.0U CN201520929104U CN205367316U CN 205367316 U CN205367316 U CN 205367316U CN 201520929104 U CN201520929104 U CN 201520929104U CN 205367316 U CN205367316 U CN 205367316U
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- axle sleeve
- flywheel
- paying out
- pure iron
- tension
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Abstract
The utility model discloses an outer wire winding unwrapping wire tension control permanent magnetism device, including paying out reel and flywheel dish, flywheel dish is connected with the paying out reel through the bearing, be equipped with in the flywheel dish I -shaped wheel top with the dish spring, the top and dish spring of I -shaped wheel loops through bearing end plate and fixes in the flywheel coils, flywheel dish end is equipped with pure iron ring sum axle sleeve, bushing installation to bearing bore, and axle sleeve and paying out reel threaded connection, the adjustable nut seat that is fixed with in the axle sleeve outside is fixed with magnet for the pure iron ring in the nut seat, flywheel web reason was equipped with the line mouth, and the end of axle sleeve is provided with lead head. Utilize magnet suction to come the outer wire winding unwrapping wire of control, through the adjusting nut seat, can accurate control pure iron ring and magnet between the distance of magnet gap, permanent tension unwrapping wire is ensured to and then control laying tension size, the tension reduced change is to product quality's influence.
Description
Technical field
This utility model relates to steel cord outer wrapping wire winding process China and foreign countries wrapping wire tenslator.
Background technology
The operation principle of Wrapping machine be by outer around steel wire winding in heart yearn surface, formed to there is the spiral wound of fixed pitch and be wound around degree of tightness and have certain standard, and the tightness being wound around depends on the outer laying tension size around steel wire, beyond control in the operation of equipment, play extremely important effect around the tension force of steel wire.
In the outer wrapping wire of steel cord is wound around, domestic existing equipment externally controls commonly used mechanical friction type tension controller around thread tension, operation principle is by spring compression friction plate and frictional disk, utilize frictional force between the two to adopt raw moment of torsion to be supplied to outside cord around thread tension, its major defect: 1. tension force persistency difference 2. tension fluctuation scope big ± 0.3N 3. use receive the order short and outer around thread tension instability, outer wrapping wire will be caused to be wound around degree of tightness differ, cause that product disqualification rate rises.State Intellectual Property Office discloses a kind of hysteresis type steel cord external wire winding tension controller (CN200920213349.8), and outer wrapping wire I-beam wheel is compressed by flying disc and is installed on main shaft, and uses outlet nut check；Gland, equipped with little crossing the all-wing aircraft of line mouth, magnetic hysteresis bar and bearing screw are integrally connected, wherein all-wing aircraft is installed between magnetic hysteresis bar and gland, is then charged into the flying disc shaft shoulder；The bonding groove being arranged on magnetic hysteresis bar of magnetic hysteresis sheet glue；After the bonding counterbore being arranged on magnetic receiver of Magnet glue, it is connected with shell with screw, and is arranged on the flying disc shaft shoulder, centre spacer separates, with nut check, it is ensured that compress with bearing inner race, it is possible to by the gap between Altitude control Magnet and the magnetic hysteresis sheet of adjustment spacer；It is installed in the counterbore of outlet nut greater than line mouth.
Summary of the invention
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that one guarantees identical tension unwrapping wire, reduces tension variation and product quality produces the outer wrapping wire laying tension control permanent magnetic device of impact.
This utility model is achieved by the following technical solution:
Outer wrapping wire laying tension controls permanent magnetic device, and including including paying out reel and Flywheel disc, described Flywheel disc is connected with paying out reel by bearing, is provided with that I-beam wheel is top and disc spring in Flywheel disc, and I-beam wheel is top to be passed sequentially through bearing (ball) cover with disc spring and be fixed in Flywheel disc；Flywheel disc dish end is provided with pure iron ring and axle sleeve, and axle sleeve is mounted to brearing bore, and axle sleeve is threadeded with paying out reel, and outside axle sleeve, scalable is fixed with nut seat, is fixed with Magnet relative to pure iron ring in nut seat；Flywheel disc edge was provided with line mouth, and the termination of axle sleeve is provided with wire head.
Described pure iron ring is fixed by screws in Flywheel disc dish end.
Described wire head is connected with sleeve thread.
The top top of described I-beam wheel snaps in I-beam wheel endoporus.
Described monofilament wire mode is: start from I-beam wheel unwrapping wire, through line mouth, to wire head.
This utility model utilizes Magnet suction to control outer wrapping wire unwrapping wire, by adjusting nut seat, it is possible to accurately controls the distance of magnetic gap between pure iron ring and Magnet, and then controls laying tension size, it is ensured that identical tension unwrapping wire, reduces the tension variation impact on product quality.
This utility model compared with prior art has the advantages that
This utility model utilizes Magnet suction to control outer wrapping wire unwrapping wire, by adjusting nut seat, it is possible to accurately controls the distance of magnetic gap, and then controls laying tension size, it is ensured that identical tension unwrapping wire, reduces the tension variation impact on product quality.Laying tension is able to quantified controlling, reduces monofilament wire broken rate, and product quality is protected.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Sequence number in figure: 1, paying out reel, 2, Flywheel disc, 3, bearing, 4, I-beam wheel top, 5, disc spring, 6, bearing (ball) cover, 7, pure iron ring, 8, axle sleeve, 9, nut seat, 10, Magnet, 11, cross line mouth, 12, wire head, 13, I-beam wheel, 14, monofilament.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Referring to accompanying drawing 1, a kind of outer wrapping wire laying tension controls permanent magnetic device, including including paying out reel 1 and Flywheel disc 2, described Flywheel disc 2 is connected with paying out reel 1 by bearing 3, I-beam wheel top 4 and disc spring 5 it is provided with in Flywheel disc 2, I-beam wheel is top 4, disc spring 5 and bearing 3 are utilized soket head cap screw to be fixed in Flywheel disc 2 by bearing (ball) cover 6, and the top of described I-beam wheel top 4 snaps in I-beam wheel 13 endoporus；Flywheel disc 2 dish end is provided with pure iron ring 7 and axle sleeve 8, described pure iron ring 7 is fixed by screws in Flywheel disc 2 dish end, and axle sleeve 8 is mounted to bearing 3 endoporus, and axle sleeve 8 is threadeded with paying out reel 1, outside axle sleeve 8, scalable is fixed with nut seat 9, is fixed with Magnet 10 relative to pure iron ring 7 in nut seat 9；Flywheel disc 2 edge was provided with line mouth 11, and the termination of axle sleeve 8 is provided with wire head 12, and described wire head 12 is threadeded with axle sleeve 8.The top of I-beam wheel top 4 snaps into the disc spring 5 in I-beam wheel 13 endoporus by compressing, and transmits axial force, makes be fully contacted threaded with paying out reel 1 of axle sleeve 8 be engaged, it is to avoid during paying out reel 1 high speed rotating, axle sleeve 8 loosens with paying out reel 1 and affects product quality；When paying out reel 1 rotates, I-beam wheel 13 is driven to rotate together, monofilament 14 makes Flywheel disc 2 rotate under tension, when Flywheel disc 2 rotates, need to overcome Magnet 10 magnetic field resistance, nut seat 9 can be passed through and be adjusted drag size, the magnetic gap distance of variations in magnet 10 and pure iron ring 7, and then reach to control the purpose of monofilament 14 Tensity size, quantify monofilament 14 tension force, making monofilament wire broken rate reduce, product quality is protected.
Embodiment is only to facilitate understand the technical solution of the utility model; it is not intended that the restriction to this utility model protection domain; every without departing from any simple modification, equivalent variations and the modification perhaps according to technical spirit of the present utility model, above scheme made in technical solutions of the utility model, all still fall within this utility model protection domain.
Claims (5)
1. outer wrapping wire laying tension controls permanent magnetic device, including including paying out reel (1) with Flywheel disc (2), (1) (3) (2) described Flywheel disc be connected with paying out reel by bearing, it is characterized in that: Flywheel disc (2) in be provided with I-beam wheel top (4) with disc spring (5), I-beam wheel is top (4) (5) pass sequentially through with disc spring bearing (ball) cover be (6) fixed on Flywheel disc (2) in；With axle sleeve (8) (7) Flywheel disc (2) dish end be provided with pure iron ring, and (8) axle sleeve is mounted to bearing (3) endoporus, and (1) (8) axle sleeve threaded with paying out reel, and (9) axle sleeve (8) outside scalable is fixed with nut seat, and (10) (7) nut seat is (9) interior is fixed with Magnet relative to pure iron ring；(11) Flywheel disc (2) edge was provided with line mouth, and (12) axle sleeve termination (8) is provided with wire head.
2. outer wrapping wire laying tension according to claim 1 controls permanent magnetic device, it is characterised in that: (7) described pure iron ring is fixed by screws in Flywheel disc (2) dish end.
3. outer wrapping wire laying tension according to claim 2 controls permanent magnetic device, it is characterised in that: (8) (12) described wire head threaded with axle sleeve.
4. the outer wrapping wire laying tension according to claim 1,2 or 3 controls permanent magnetic device, it is characterised in that: the top top (4) of described I-beam wheel snaps in I-beam wheel (13) endoporus.
5. outer wrapping wire laying tension according to claim 4 controls permanent magnetic device, it is characterised in that: monofilament (14) wire mode is: start from I-beam wheel (13) unwrapping wire, through line mouth (11), to wire head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929104.0U CN205367316U (en) | 2015-11-20 | 2015-11-20 | Outer wire winding unwrapping wire tension control permanent magnetism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929104.0U CN205367316U (en) | 2015-11-20 | 2015-11-20 | Outer wire winding unwrapping wire tension control permanent magnetism device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367316U true CN205367316U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929104.0U Active CN205367316U (en) | 2015-11-20 | 2015-11-20 | Outer wire winding unwrapping wire tension control permanent magnetism device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205367316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293183A (en) * | 2015-11-20 | 2016-02-03 | 江苏兴达钢帘线股份有限公司 | Outer wire winding paying-off tension control permanent magnetic device |
-
2015
- 2015-11-20 CN CN201520929104.0U patent/CN205367316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293183A (en) * | 2015-11-20 | 2016-02-03 | 江苏兴达钢帘线股份有限公司 | Outer wire winding paying-off tension control permanent magnetic device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |