CN202849626U - Feeding device for drawing frame - Google Patents
Feeding device for drawing frame Download PDFInfo
- Publication number
- CN202849626U CN202849626U CN 201220535570 CN201220535570U CN202849626U CN 202849626 U CN202849626 U CN 202849626U CN 201220535570 CN201220535570 CN 201220535570 CN 201220535570 U CN201220535570 U CN 201220535570U CN 202849626 U CN202849626 U CN 202849626U
- Authority
- CN
- China
- Prior art keywords
- cotton
- sliver
- roller
- drive
- drawing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a feeding device for a drawing frame. The feeding device comprises a cotton feeding roller connected with a cotton feeding driving device. A guide bar support is arranged on one side of the cotton feeding roller, at least two guide bar rollers are arranged on the guide bar support, the guide bar rollers are connected with a guide bar driving device, and a synchronous transmission device is arranged between the guide bar driving device and the cotton feeding driving device. The guide bar rollers are changed into a support type from a platform type, and the cotton feeding roller and the guide bar rollers are parallelly arranged. The feeding device for the drawing frame is simple in structure and convenient to operate, completely avoids quality accidents and quality fluctuation caused by curving of the guide bar rollers, sliver leakage after self-stopping malfunction and the like, facilitates cotton carding and feeding, reduces abrasion and cost, and prolongs service life.
Description
Technical field
The utility model relates to textile technology field, relates in particular to a kind of feeding unit of drawing frame.
Background technology
In the prior art, conducting bar roller in the feed mechanism of drawing frame mostly is platform-type, as shown in Figure 3, namely be provided with and the conducting bar roller 32 that is hanging down to cotton roller at the sliver platform, conducting bar roller 32 and give between the cotton roller and be provided with transmission device, as shown in Figure 4, to cotton roller by bevel gear set with transmission of power to conducting bar roller 32, conducting bar roller 32 is provided with the sliver line, and when conducting bar roller 32 rotated, the sliver line was delivered to sliver the operation of back.This drawing frame feeding structure, conducting bar roller 32 easily twines and spends bending during work; Automatic stop arrangement easily lost efficacy and caused leakage bar; Because the restriction at predecessor position, the sliver platform is excessively low, hinders the card sliver cylinder to wind.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, can effectively avoid conducting bar roller to twine and spend crooked drawing frame feeding unit.
For solving the problems of the technologies described above, the technical solution of the utility model is: the drawing frame feeding unit, comprise to cotton roller, and describedly be connected with to cotton drive unit to cotton roller; The described side of cotton roller of giving is equipped with the sliver support, on the described sliver support at least two conducting bar rollers is installed, and described conducting bar roller is connected with the sliver drive unit, and described sliver drive unit and described giving between the cotton drive unit are provided with synchronous transmission device.
As a kind of preferred technical scheme, describedly comprise that to cotton roller the active that be arranged in parallel is to cotton roller and passive to cotton roller.
As a kind of preferred technical scheme, describedly comprise drive motors for cotton drive unit, described active is fixedly connected with to cotton driving wheel to an end of cotton roller, describedly is in transmission connection for cotton driving wheel by the clutch end to cotton rotating band and described drive motors.
As a kind of preferred technical scheme, described sliver drive unit comprises the sliver driving wheel that is fixedly connected with described conducting bar roller, is provided with the sliver rotating band between the sliver driving wheel of adjacent described conducting bar roller.
As a kind of preferred technical scheme, described synchronous transmission device comprises drive link, the two ends of described drive link are respectively equipped with drive, described give cotton driving wheel and described drive and between be provided with synchronous belt, described sliver driving wheel and another described drive and between also be provided with synchronous belt.
As a kind of preferred technical scheme, described conducting bar roller is provided with anti-skidding sliver line.
Owing to adopted technique scheme, the drawing frame feeding unit comprises to cotton roller, describedly is connected with to cotton drive unit to cotton roller; The described side of cotton roller of giving is equipped with the sliver support, on the described sliver support at least two conducting bar rollers is installed, and described conducting bar roller is connected with the sliver drive unit, and described sliver drive unit and described giving between the cotton drive unit are provided with synchronous transmission device; By the platform-type stent-type that changes into, be arranged in parallel for cotton roller and conducting bar roller conducting bar roller, not only simple in structure, easy to operate, and stopped the quality accident and the quality fluctuation that cause because of reasons such as conducting bar roller bending, the malfunctioning rear leakage bars of automatic stop fully; Convenient operation makes things convenient for comb and parallel cotton fibers prior to spinning to wind; Reduce wear decrease cost, the service life of having improved equipment.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the sketch of looking up of Fig. 1;
Fig. 3 is the structural representation of prior art;
Fig. 4 is conducting bar roller and give the structural representation of cotton roller transmission device in the prior art;
Among the figure: 11-initiatively gives cotton roller; The passive cotton roller of giving of 12-; 21-gives cotton driving wheel; 22-gives cotton rotating band; 31-sliver support; The 32-conducting bar roller; 33-sliver driving wheel; 34-sliver rotating band; The 41-drive link; The 42-drive; The 43-synchronous belt.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
As shown in Figure 1, the drawing frame feeding unit, comprise to cotton roller, as shown in Figure 2, describedly comprise that to cotton roller the active that be arranged in parallel is to cotton roller 11 and passive to cotton roller 12, described active is connected with to cotton drive unit to cotton roller 11, describedly comprise the drive motors (not shown) for cotton drive unit, described active is fixedly connected with to cotton driving wheel 21 to an end of cotton roller 11, describedly gives cotton driving wheel 21 by being in transmission connection to the clutch end of cotton rotating band 22 with described drive motors; The described side of cotton roller of giving is equipped with sliver support 31, be equipped with on the described sliver support 31 at least two with the described conducting bar roller 32 that be arranged in parallel to cotton roller, described conducting bar roller 32 is provided with anti-skidding sliver line, described conducting bar roller 32 is connected with the sliver drive unit, described sliver drive unit comprises the sliver driving wheel 33 that is fixedly connected with described conducting bar roller 32, is provided with sliver rotating band 34 between the sliver driving wheel 33 of adjacent described conducting bar roller 32; In the present embodiment, be provided with 32, two delegation of six roots of sensation conducting bar roller, three row are arranged in 33, two conducting bar roller 32 coaxial synchronous rotations of two conducting bar rollers, 32 shared sliver driving wheels of delegation altogether.
Described sliver drive unit and described giving between the cotton drive unit are provided with synchronous transmission device, described synchronous transmission device comprises drive link 41, the two ends of described drive link 41 are respectively equipped with drive 42, described give cotton driving wheel 21 and described drive 42 and between be provided with synchronous belt 43, described sliver driving wheel 33 and another described drive 42 and between also be provided with synchronous belt 43.
In the utility model, utilize sliver support 31 to replace sliver platform of the prior art, can save a lot of spaces, for the installation of other parts of appliance provides convenience; Compared to Bevel Gear Transmission of the prior art, Timing Belt of the present utility model and synchronizing wheel transmission, transmission is more accurate, and manufacturing cost is lower; Conducting bar roller 32 be arranged in parallel to cotton roller, conducting bar roller 32 is not flexible, sliver efficient is higher, can reduce wear, decrease cost has improved service life of equipment.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (6)
1. drawing frame feeding unit comprises it is characterized in that to cotton roller: describedly be connected with to cotton drive unit to cotton roller; The described side of cotton roller of giving is equipped with the sliver support, on the described sliver support at least two conducting bar rollers is installed, and described conducting bar roller is connected with the sliver drive unit, and described sliver drive unit and described giving between the cotton drive unit are provided with synchronous transmission device.
2. drawing frame feeding unit as claimed in claim 1 is characterized in that: describedly comprise that to cotton roller the active that be arranged in parallel is to cotton roller and passive to cotton roller.
3. drawing frame feeding unit as claimed in claim 2, it is characterized in that: describedly comprise drive motors for cotton drive unit, described active is fixedly connected with to cotton driving wheel to an end of cotton roller, describedly is in transmission connection for cotton driving wheel by the clutch end to cotton rotating band and described drive motors.
4. drawing frame feeding unit as claimed in claim 3, it is characterized in that: described sliver drive unit comprises the sliver driving wheel that is fixedly connected with described conducting bar roller, is provided with the sliver rotating band between the sliver driving wheel of adjacent described conducting bar roller.
5. drawing frame feeding unit as claimed in claim 4, it is characterized in that: described synchronous transmission device comprises drive link, the two ends of described drive link are respectively equipped with drive, described give cotton driving wheel and described drive and between be provided with synchronous belt, described sliver driving wheel and another described drive and between also be provided with synchronous belt.
6. such as the described drawing frame feeding unit of the arbitrary claim of claim 1 to 5, it is characterized in that: described conducting bar roller is provided with anti-skidding sliver line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535570 CN202849626U (en) | 2012-10-19 | 2012-10-19 | Feeding device for drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535570 CN202849626U (en) | 2012-10-19 | 2012-10-19 | Feeding device for drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849626U true CN202849626U (en) | 2013-04-03 |
Family
ID=47980844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535570 Expired - Fee Related CN202849626U (en) | 2012-10-19 | 2012-10-19 | Feeding device for drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429589A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Roller for single-tube yarn feeder |
-
2012
- 2012-10-19 CN CN 201220535570 patent/CN202849626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429589A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Roller for single-tube yarn feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202829130U (en) | Winding machine | |
| CN203795161U (en) | Active mechanical synchronous pressing roller mechanism | |
| CN202849626U (en) | Feeding device for drawing frame | |
| CN201339086Y (en) | Yarn storage rack for dividing yarn warping machine | |
| CN202576780U (en) | Waste selvage yarn frame | |
| CN202730367U (en) | Tension device of twisting machine | |
| CN203602154U (en) | Stroke correction transmission mechanism of multi-layer forming device of elasticizer | |
| CN103526437A (en) | Tension adjusting device of ribbon loom | |
| CN102400264A (en) | Twisted yarn stand for novel loom | |
| CN202466239U (en) | Transverse automatic linen flattening device of ironing machine | |
| CN202131450U (en) | Multi-strand polyester thread stranding machine for industrial wool fabric | |
| CN201809561U (en) | Active let-off mechanism of polyurethane braiding machine | |
| CN103484982A (en) | Drive system of combing machine | |
| CN202925195U (en) | Abreast multi-wheel spinning machine | |
| CN102168362A (en) | Automatic temperature-control ironing machine | |
| CN203120474U (en) | Portable camshaft cotton picker head | |
| CN205347707U (en) | Half initiative let -off motion of creel | |
| CN202830390U (en) | Thread guide device of circular knitting machine | |
| CN209260287U (en) | A kind of first roller component of elasticizer | |
| CN201942850U (en) | Positive type yarn feeder | |
| CN203237850U (en) | Group groove drum mechanism of air coating yarn machine | |
| CN202479269U (en) | Anti-flanging device | |
| CN105155056A (en) | Drafting twisting machine | |
| CN102658278A (en) | Chain transmission cleaning machine | |
| CN204526396U (en) | A kind of radiating dustproof printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131019 |