CN2687145Y - Ejuide mechanism for frawing frame - Google Patents
Ejuide mechanism for frawing frame Download PDFInfo
- Publication number
- CN2687145Y CN2687145Y CN 200420039682 CN200420039682U CN2687145Y CN 2687145 Y CN2687145 Y CN 2687145Y CN 200420039682 CN200420039682 CN 200420039682 CN 200420039682 U CN200420039682 U CN 200420039682U CN 2687145 Y CN2687145 Y CN 2687145Y
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- sliver
- driving
- driving wheel
- transmission
- wheel
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Abstract
The utility model discloses the bar conducting mechanism of a bar combining machine, solving the problem of large noise and unsteadiness of the operation of the transmission part of the bar conducting mechanism of the prior art. The bar conducting mechanism of a bar combining machine is provided with a plurality of bar conducting units and a hollow girder arranged on a supporting bracket. Every bar conducting unit is provided with a bar conducting roller, a bar dividing device, and a photoelectric detecting head. Every component of the bar conducting units is connected to the hollow girder. The bar conducting roller of every bar conducting unit is evenly connected by a transmission mechanism positioned in the hollow girder in a transmission way. The transmission mechanism is provided with a driving wheel positioned at the front end of the hollow girder, a driven wheel arranged at the central axis section of every bar conducting roller and a transmission belt. The driving wheel is connected with every driven wheel through the transmission belt in a transmission way. The utility model has the advantages of low noise and stable running.
Description
Technical field
The utility model relates to the drawing frame in the textile machine, specifically relates to the sliver mechanism of drawing frame.
Background technology
At present, the sliver mechanism of known drawing frame mainly comprises 4, sliver unit such as 5 or 6, and be arranged on hollow beam on the bracing frame, each sliver unit is generally by conducting bar roller, sliver separator, the Photoelectric Detection head is formed, conducting bar roller in each unit is by the transmission mechanism transmission running that is positioned at hollow beam, the transmission mechanism that is adopted is by bevel gear shaft, be positioned at the power output bevel gear of same bevel gear shaft, and by each power output bevel gear respectively the power on each conducting bar roller central authorities shaft part of being arranged on of driving coupling accept bevel gear etc. and form, because the power receiving station of each conducting bar roller all adopts the bevel gear engagement to transmit, its transmission stability is poor, the noise height, also can cause sliver mechanism hollow beam and supporting frame double swerve when speed is very fast, easily make product and close the sections that bar produces plucked, influence product quality, and, it can not adapt to normally operation under the fair speed, is unfavorable for the further raising of production efficiency.In addition, the sliver separator that such sliver mechanism uses all adopts plastics matter sliver separator, himself is easy to produce the Electrostatic Absorption sliver, makes the contact fiber easily produce hook, also the quality that can influence sliver and close.
Summary of the invention
Task of the present utility model is to solve the defective of the transmission mechanism existence that has sliver mechanism now, provides a kind of and operates steadily, the sliver mechanism that noise is low.
Its technical solution is:
The utility model drawing frame sliver mechanism, it has some slivers unit, and is arranged on the hollow beam on the bracing frame; There are conducting bar roller, sliver separator in each sliver unit, and each part of sliver unit is connected on the hollow beam; The conducting bar roller of each sliver unit is by the transmission mechanism driving coupling that is positioned at hollow beam; Above-mentioned transmission mechanism has the driving wheel that is positioned at the hollow beam front end, driving wheel, the driving belt of each conducting bar roller central authorities shaft part configuration, and above-mentioned driving wheel is by each driving wheel of driving belt driving coupling.
Above-mentioned driving belt can be the one continuous line band, and it is all driving wheels of driving coupling simultaneously.
Above-mentioned driving belt can be flat rubber belting or is with synchronously.
The also configurable suitable tensioning apparatus of above-mentioned driving belt.
Above-mentioned tensioning apparatus can be the tensioner apparatus of suitable number, and a back regulating wheel promptly is set in the opposite end of driving wheel; And a middle regulating wheel is being set near the suitable position of each driving wheel, and regulating wheel presses down tensioning by the band outside, top of driving belt in this, and the driving wheel that the top band of driving belt is inboard and corresponding forms the transmission cornerite.
Regulating wheel can be arranged on the rear side position of corresponding driving wheel in above-mentioned.
Above-mentioned sliver separator can be aluminium alloy matter sliver separator.
The groove that the roll surface of above-mentioned each conducting bar roller can circumferentially uniform selected quantity stretches vertically.
The quantity of above-mentioned sliver unit can be selected 4,5,6 or 7.
The quantity of above-mentioned groove can be selected 6,8,10 or 12.
Transmission mechanism of the present utility model adopts the driving belt transmission, has low, the advantage such as operate steadily of noise than the transmission of available technology adopting bevel gear pair, simultaneously, also applicable to the power transmission of fair speed, is beneficial to the further raising of production efficiency.Adopt all driving wheels of one continuous line band transmission simultaneously, have compact conformation, operation more steadily, synchronism is strong.Regulating wheel and equate and be arranged in the regulating wheel of this corresponding driving wheel rear side with driving wheel quantity after adopting one, have rationally distributed, the tensioning equilibrium, advantage such as the transmission cornerite is suitable helps the raising of overall operation efficiency.Sliver separator adopts aluminium alloy matter sliver separator, and its tool antistatic behaviour can not destroyed the normal condition that wandering fibre is advanced, can improve ribbon and close quality.Conducting bar roller is provided with many grooves, in rotation process in order to increase the adhesive force of draw fibers bar.The suitable number of each relative section is selected, makes it be fit to actual needs more.
Description of drawings
Fig. 1 is a kind of embodiment structural representation of the utility model, shows the sliver unit sectional structure that this mode is positioned at the front side.
Fig. 2 is a kind of drive connection schematic diagram of transmission mechanism of the present utility model, and the situation when each conducting bar roller in 5 sliver unit of its driving coupling is shown is considered as the front side with its left-hand, and dextrad is considered as rear side.
Below in conjunction with accompanying drawing the utility model is described:
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model sliver mechanism is connected with the drawing frame main frame as the part of drawing frame, is used to the drawing frame main frame to merge mechanism's guiding ribbon; The manner is selected 5 sliver unit, respectively there is a conducting bar roller 6 each sliver unit, conducting bar roller 6 is connected on the hollow beam 9, hollow beam 9 is stood on the suitable height by the supporting frame support, each conducting bar roller 6 is positioned at the central shaft part 61 configuration driven wheel 2 of hollow beam 9, in the front end of hollow beam, (promptly connect the main frame position) driving wheel 1 is set, driving wheel 1 is by five driving wheels 2 of tengential belt 4 (transmission flat rubber belting) driving coupling that are positioned at hollow beam 9, one back regulating wheel 5 is set in the opposite end (in the hollow beam rear end) of driving wheel 1, at position a middle regulating wheel 3 is set respectively near each drive 2 rear side, regulating wheel 3 is with 41 outsides to press down tensioning by the top of tengential belt 4 in each, makes tengential belt 4 tops form the transmission cornerite with 41 inboard and corresponding driving wheels 2; Sliver separator 7 is an aluminium alloy matter sliver separator in this mode.In addition, each sliver unit also can be provided with suitable number Photoelectric Detection of the prior art 8.Its course of work is substantially, the bar tube that suitable number holds ribbon is placed in corresponding each sliver unit below sliver mechanism, as 6 or 8 bar tubes, the one ribbon of each is delivered to conducting bar roller 6 via the sliver separator 7 of corresponding unit, the driving wheel of transmission mechanism rotates by each conducting bar roller of driving belt transmission, and corresponding conducting bar roller 6 drives ribbon via its roll surface and is sent to main frame and merges mechanism and carry out and close.Its active force can offer driving wheel by the drawing frame main transmission box.In running, can realize yet that when having one or more disconnected bar to occur in the ribbon group Photoelectric Detection 8 can be received signal and reach relevant controlling organization control complete machine and stop, and restarts running after ribbon connects.
The also available synchronous band of transmission flat rubber belting in the aforesaid way substitutes.
The roll surface of each conducting bar roller also can circumferentially evenly be provided with quantity and be chosen to be 6,8,10 or 12 grooves that stretch vertically that do not wait in the aforesaid way.
Sliver of the present utility model unit also can be chosen to be 4,6,7 or 8 etc. according to actual needs.
Belt tensioner of the present utility model also can adopt other the suitable tensioning technical pattern modes in the prior art of using for reference except that adopting above-mentioned tensioner apparatus.
Claims (10)
1, a kind of drawing frame sliver mechanism, it has some slivers unit, and is arranged on the hollow beam on the bracing frame; There are conducting bar roller, sliver separator in each sliver unit, and each part of sliver unit is connected on the hollow beam; The conducting bar roller of each sliver unit is by the transmission mechanism driving coupling that is positioned at hollow beam; It is characterized in that: described transmission mechanism has the driving wheel that is positioned at the hollow beam front end, driving wheel, the driving belt of each conducting bar roller central authorities shaft part configuration, and above-mentioned driving wheel is by each driving wheel of driving belt driving coupling.
2, sliver according to claim 1 mechanism is characterized in that: described driving belt is the one continuous line band, and it is all driving wheels of driving coupling simultaneously.
3, sliver according to claim 2 mechanism is characterized in that: described driving belt is flat rubber belting or band synchronously.
4, according to claim 2 or 3 described sliver mechanisms, it is characterized in that: described driving belt also disposes suitable tensioning apparatus.
5, sliver according to claim 4 mechanism, it is characterized in that: described tensioning apparatus is the tensioner apparatus of suitable number, and a back regulating wheel promptly is set in the opposite end of driving wheel; And a middle regulating wheel is being set near each driving wheel position, and regulating wheel presses down tensioning by the band outside, top of driving belt in this, and the driving wheel that the top band of driving belt is inboard and corresponding forms the transmission cornerite.
6, sliver according to claim 5 mechanism is characterized in that: regulating wheel is arranged on the rear side position of corresponding driving wheel in described.
7, sliver according to claim 6 mechanism, it is characterized in that: described sliver separator is an aluminium alloy matter sliver separator.
8, sliver according to claim 7 mechanism is characterized in that: the roll surface of described each conducting bar roller is the groove that stretches vertically of uniform selected quantity circumferentially.
9, sliver according to claim 8 mechanism is characterized in that: selected 6,8,10 or 12 of the quantity of described groove.
10, according to the arbitrary described sliver mechanism that requires of claim 1 to 3, it is characterized in that: selected 4,5,6 or 7 of the quantity of described sliver unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039682 CN2687145Y (en) | 2004-04-04 | 2004-04-04 | Ejuide mechanism for frawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039682 CN2687145Y (en) | 2004-04-04 | 2004-04-04 | Ejuide mechanism for frawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687145Y true CN2687145Y (en) | 2005-03-23 |
Family
ID=34671289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039682 Expired - Fee Related CN2687145Y (en) | 2004-04-04 | 2004-04-04 | Ejuide mechanism for frawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687145Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058906B (en) * | 2007-05-29 | 2010-06-23 | 青岛合力纤维有限公司 | Pure rabbit wool tops drawing frame |
| CN103556320A (en) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | Blending and color mixing device and method based on three-roving coupling drafting twisting system |
| CN107130318A (en) * | 2017-06-28 | 2017-09-05 | 海安国洋机械科技有限公司 | A kind of both-end arm fixes the high rack device of suspension type |
-
2004
- 2004-04-04 CN CN 200420039682 patent/CN2687145Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058906B (en) * | 2007-05-29 | 2010-06-23 | 青岛合力纤维有限公司 | Pure rabbit wool tops drawing frame |
| CN103556320A (en) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | Blending and color mixing device and method based on three-roving coupling drafting twisting system |
| CN107130318A (en) * | 2017-06-28 | 2017-09-05 | 海安国洋机械科技有限公司 | A kind of both-end arm fixes the high rack device of suspension type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |