CN203333886U - Stainless steel core wire passive unwinding and feeding device for hollow ingot covering machine - Google Patents
Stainless steel core wire passive unwinding and feeding device for hollow ingot covering machine Download PDFInfo
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- CN203333886U CN203333886U CN2013203948685U CN201320394868U CN203333886U CN 203333886 U CN203333886 U CN 203333886U CN 2013203948685 U CN2013203948685 U CN 2013203948685U CN 201320394868 U CN201320394868 U CN 201320394868U CN 203333886 U CN203333886 U CN 203333886U
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- stainless steel
- hollow ingot
- unwinding
- ball bearing
- steel core
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Abstract
The utility model discloses a stainless steel core wire passive unwinding and feeding device for a hollow ingot covering machine. The device comprises a base, a locating plate, a core wire rod, a ball bearing, a wire guiding porcelain eyelet, a bolt and a wire guiding hook. The base is fixed to the locating plate, one end of the ball bearing is connected with the locating plate, the bottom of the core wire rod is sleeved with the ball bearing, the bolt is arranged on the locating plate, and the wire guiding hook is connected with the wire guiding porcelain eyelet. The device solves the technical problem that an existing unwinding and feeding device for the hollow ingot covering machine is not suitable for unwinding and feeding of stainless steel core wires, and achieves the normal production and machining of the stainless steel coated wires.
Description
Technical field
The utility model relates to a kind of feeding unit, particularly relates to the passive unwinding feeding unit of stainless steel core silk for a kind of hollow ingot coating machine.
Background technology
The hollow ingot coating machine is for producing the special equipment of wrap yarn, the core silk is fed by feeding unit, entered hollow ingot after one week on godet roller, the aluminium ingot pipe is with the hollow ingot high speed rotary, the covering filament of reeling on it turns round along with the revolution of aluminium ingot pipe, and converge and be wound on the core silk at twizzle place and core silk, form wrap yarn.Wrap yarn, by drawing yarn roller guiding output, is walked around lever jack, and through being positioned at the guide eye on the lever jack that traverses, guide eye traverses according to certain rules with the lever jack that traverses, and the guiding yarn is wound up on bobbin.Bobbin is by the take up roll frictional drive.
At present, the hollow ingot coating machine is mainly for the production of the elastic polyurethane fiber wrap yarn, and the spandex spinning cake is placed on a pair of feeding roller, relies on the feeding roller frictional drive of positive transmission, and the spandex thread under unwinding feeds to godet roller forward through the guiding of twizzle.Between spandex spinning cake and spinning cake, separate and realize the location of spinning cake by the spinning cake backstay, avoid spinning cake occurrence positions skew in the process of revolution unwinding.Because the current package specification of spandex spinning cake is unified, the spacing between the spinning cake backstay is also that fix, nonadjustable.
By the adjustment of corresponding change gear in machine driven system, can adjust the gearratio drawn between yarn roller and godet roller, thus the drafting multiple of capable of regulating spandex thread, the drafting multiple of spandex thread has determined the elasticity of elastic coating yarn.
The core silk feeding part mechanism of existing hollow ingot coating machine is designed according to spinning elastic polyurethane fiber wrap yarn, and when adopting stainless steel fibre to do core silk spinning manufacture-illegal elasticity wrap yarn, existing core silk feed mechanism is just inapplicable.There is following problem in existing core silk feed mechanism:
One, package specification and spandex thread package specification, the size due to the stainless steel wire of selling on market has very big-difference (little more a lot of than spandex thread package size), existing core silk friction unwinding feeding unit can not be for placement and the friction unwinding (feeding roller centre-to-centre spacing is too large, and spinning cake backstay spacing is too small) of stainless steel fibre package;
Two, stainless steel fibre is non-resilient long filament, can not carry out drawing-off, existing core silk unwinding, feeding unit are positive transmission, core silk withdrawal speed with draw the yarn roller and draw yarn speed and need keep certain speed ratio relation, due to the restriction of existing transmission mechanism change gear adjustable range, the withdrawal speed that can not adjust stainless steel core silk with draw yarn speed and be complementary.
The utility model content
Technical problem to be solved in the utility model is to provide the passive unwinding feeding unit of stainless steel core silk for a kind of hollow ingot coating machine, it has solved existing hollow ingot and has coated the technical problem that the unwinding of movement silk, feeding unit are not suitable for the unwinding of stainless steel core silk, feeding, has realized the normal production and processing of stainless steel covering filament.
The utility model solves above-mentioned technical problem by following technical proposals: the passive unwinding feeding unit of stainless steel core silk for a kind of hollow ingot coating machine, it comprises base, location-plate, core screw mandrel, ball bearing, seal wire porcelain eye, bolt and traveller, described base and location-plate are fixed, one end of ball bearing is connected with location-plate, the bottom suit ball bearing of core screw mandrel, location-plate is provided with bolt, and traveller is connected with the seal wire porcelain eye.
Preferably, be provided with the stainless steel wire package machine between described core screw mandrel and ball bearing.
Preferably, described base is L shaped gusset.
Positive progressive effect of the present utility model is: the utility model has solved existing hollow ingot and has coated the technical problem that the unwinding of movement silk, feeding unit are not suitable for the unwinding of stainless steel core silk, feeding, realize the normal production and processing of stainless steel covering filament, expanded the product scope of application of existing equipment.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model hollow ingot coating machine with the passive unwinding feeding unit of stainless steel core silk.
Fig. 2 is the side view of the utility model hollow ingot coating machine with the passive unwinding feeding unit of stainless steel core silk.
Fig. 3 is the fundamental diagram of the utility model hollow ingot coating machine with the passive unwinding feeding unit of stainless steel core silk.
In figure:
1 base 2 location-plate 3 core screw mandrels
4 ball bearing 5 seal wire porcelain eye 6 screws
7 stainless steel wire machine 8 travellers
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1 to Figure 3, the utility model hollow ingot coating machine comprises base 1, location-plate 2, core screw mandrel 3, ball bearing 4, seal wire porcelain eye 5, bolt 6 and traveller 8 with the passive unwinding feeding unit of stainless steel core silk, base 1 is fixing with location-plate 2, one end of ball bearing 4 is connected with location-plate 2, the bottom suit ball bearing 4 of core screw mandrel 3, location-plate 2 is provided with bolt 6, and traveller 8 is connected with seal wire porcelain eye 5.Be provided with stainless steel wire package machine 7 between core screw mandrel 3 and ball bearing 4.
The utility model hollow ingot coating machine with the passive unwinding feeding unit of stainless steel core silk in use, need not remove the original long filament unwinding of hollow ingot coating machine, feeding unit, but by this passive type core silk figure around feeding unit and be placed in hollow ingot coating machine operating pedal bottom (the not occupying volume external space).The stainless steel wire spool is enclosed within on the core screw mandrel, and the stainless steel wire of drawing enters hollow ingot by yarn poteye, traveller, godet roller, and the power resources of stainless steel wire unwinding are in the tractive force that draws the yarn roller, and this device does not have core silk unwinding drive system.Due to the frictional resistance between the unwinding resistance in stainless steel wire unwinding, the feeding process resistance of unwinding (the stainless steel spool revolution) and stainless steel fibre and seal wire porcelain eye, godet roller, make stainless steel wire unwinding, feed and can keep certain tension force.The utility model has solved existing hollow ingot and has coated the technical problem that the unwinding of movement silk, feeding unit are not suitable for the unwinding of stainless steel core silk, feeding, has realized the normal production and processing of stainless steel covering filament, has expanded the product scope of application of existing equipment.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (3)
1. the passive unwinding feeding unit of stainless steel core silk for a hollow ingot coating machine, it is characterized in that, it comprises base (1), location-plate (2), core screw mandrel (3), ball bearing (4), seal wire porcelain eye (5), bolt (6) and traveller (8), described base (1) is fixing with location-plate (2), one end of described ball bearing (4) is connected with location-plate (2), the bottom suit ball bearing (4) of described core screw mandrel (3), location-plate (2) is provided with bolt (6), and described traveller (8) is connected with seal wire porcelain eye (5).
2. the passive unwinding feeding unit of stainless steel core silk for hollow ingot coating machine as claimed in claim 1, is characterized in that, between described core screw mandrel (3) and ball bearing (4), is provided with stainless steel wire package machine (7).
3. the passive unwinding feeding unit of stainless steel core silk for hollow ingot coating machine as claimed in claim 1, is characterized in that, described base (1) is L shaped gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203948685U CN203333886U (en) | 2013-07-03 | 2013-07-03 | Stainless steel core wire passive unwinding and feeding device for hollow ingot covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203948685U CN203333886U (en) | 2013-07-03 | 2013-07-03 | Stainless steel core wire passive unwinding and feeding device for hollow ingot covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333886U true CN203333886U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203948685U Expired - Fee Related CN203333886U (en) | 2013-07-03 | 2013-07-03 | Stainless steel core wire passive unwinding and feeding device for hollow ingot covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
-
2013
- 2013-07-03 CN CN2013203948685U patent/CN203333886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160703 |