CN210262121U - Drawing frame capable of improving forming quality - Google Patents

Abstract

The utility model discloses a drawing frame for improving the forming quality, which belongs to the field of textile processing, and comprises a drawing frame, wherein the bottom of the left side of the drawing frame is fixedly provided with a chassis, the top of the chassis is fixedly provided with a sliver can, the inner part of the sliver can is provided with a stand column along the vertical direction, the outer side of the stand column is sleeved with a core-pulling shell, the outer surface of the core-pulling shell is fixedly provided with a plurality of spiral strips, the cotton strip ring in the sliver can be more conveniently taken out after the dustproof cover is lifted, the core-pulling shell is movably sleeved on the stand column, the cotton strip ring is more conveniently taken out, meanwhile, the dustproof cover can well place floaters into the sliver can, the pollution of the cotton strip can be well prevented, the normal operation of a coiling process is ensured, the forming quality of the cotton strip is higher, and the coiling of the cotton strip ring is more uniform, the taking out is also more convenient.

Description

Drawing frame capable of improving forming quality

Technical Field

The utility model relates to a textile processing field, more specifically say, relate to an improve drawing frame of shaping quality.

Background

The drawing frame is a spinning machine which processes a plurality of carded or combed slivers into slivers with certain quality requirements, the drawing frame is used for improving the internal structure of the slivers, so that the long section uniformity of the slivers is improved, meanwhile, the weight unevenness is reduced, the fibers in the slivers are straightened and parallel, hooks are reduced, the fineness meets the specification, the raw materials of different types or different qualities are uniformly mixed to reach the specified mixing ratio, and the drawing frame is divided into a roller drawing frame and a gill box according to the form of a drawing mechanism.

The drawing frame is used for improving the internal structure of the sliver, so that the uniformity of a long section of the sliver is improved, meanwhile, the weight unevenness is reduced, fibers in the sliver are straightened to be parallel, hooks are reduced, the fineness meets the specification, raw materials of different types or different qualities are uniformly mixed, the specified mixing ratio is reached, but the uniformity of the cotton sliver produced by the existing drawing frame is lower, the slub defect point is easy to appear, the quality of the cotton sliver is poor, and therefore the drawing frame for improving the forming quality needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an improve drawing frame of shaping quality possesses the higher and efficient advantage of silver production quality, and the silver degree of consistency of having solved current drawing frame production is lower, appears the slub blemish easily moreover, and the quality of silver can be than the poor problem.

In order to solve the above problems, the utility model adopts the following technical proposal.

A drawing frame for improving forming quality comprises a drawing frame, wherein a chassis is fixedly installed at the bottom of the left side of the drawing frame, a sliver can is fixedly installed at the top of the chassis, a stand column is installed in the sliver can along the vertical direction, a core-pulling shell is sleeved on the outer side of the stand column, a plurality of spiral strips are fixedly installed on the outer surface of the core-pulling shell, a dust cover is fixedly installed in the drawing frame and positioned above the sliver can, a sliver inlet can is installed in the middle of the dust cover along the vertical direction, a top groove is formed in the top of the inner side of the dust cover, a bottom groove is formed in the inner side of the dust cover and positioned below the top groove, a fluted disc is fixedly installed outside the sliver inlet can and positioned in the top groove, a micro motor is fixedly installed on the wall of the left side of the top groove, a gear is fixedly installed on one side of the micro motor, and a ring disc is movably, the sliver inlet barrel is characterized in that a sliver outlet is formed in the middle of the sliver inlet barrel and positioned in the bottom groove, when the sliver inlet barrel is used, impurities are removed through the impurity filtering pipe, the sliver enters the sliver inlet barrel in the sliver disk, the micro motor can drive the gear on the right side to rotate while rotating, the gear can drive the sliver disk in the middle of the fluted disc to rotate at a high speed while rotating due to the fact that the gear is meshed with the fluted disc, a sliver is screwed out from the sliver outlet of the sliver disk and enters the sliver barrel, the sliver ring is better wound in the sliver barrel due to the spiral strip on the core pulling shell, after drawing is completed, the vertical column can be efficiently decelerated through the speed reducer connected with the coupling joint, unevenness of the sliver when the sliver ring idles can be well reduced, the quality of the sliver is well improved, the sliver can finally wound into a uniform spiral sliver ring by taking the vertical column as a circle in the sliver barrel as a circle, and the sliver ring is lifted, can drive the shield when lifting support rises, make the more convenient taking out of silver circle in the sliver can after the shield rises, because core-pulling shell movable sleeve locates on the stand, make taking out of cotton circle more convenient, the fine floater of placing of shield ability gets into the sliver can simultaneously, can be fine prevent the pollution of silver, the normal clear of circle strip process has been guaranteed, make the shaping quality of silver higher simultaneously, and the dish of cotton circle is folded more evenly, it is also more convenient to take out.

Preferably, one side fixed mounting of shield has lifting support, lifting support's bottom fixed mounting has the connecting seat, connecting seat fixed mounting is in the inner diapire of drawing frame, can rise the shield that drives the top through control lifting support and lift, and the shield can make taking out of cotton strip circle more convenient after lifting.

Preferably, the chassis top just is located the left side of a cotton sliver can and installs the shaft coupling, the top of shaft coupling is connected with the reduction gear, and the reduction gear can make the very fast reduction of the rotational speed of stand, and the idling of avoiding this kind of drawing frame that can be fine causes the quality reduction of cotton sliver circle.

Preferably, the bottom of shield just is located the front of drawing frame and has seted up the observation window, and the condition of inside cotton strip circle is looked over to the staff of being convenient for to the observation window, and the cotton strip circle of avoiding that can be fine breaks down inside a cotton sliver can, and the piling up of preventing cotton strip circle that can be fine for the cotton strip circle carries out fine control.

Preferably, inside and the top fixed mounting who is located into a barrel of drawing frame has the impurity filtering pipe, and the impurity filtering pipe can carry out the edulcoration to the silver that gets into the can coil and filter, and the cotton silver circle internal impurity that avoids after the drawing that can be fine is too much for the fine improvement of quality of cotton strip circle.

Preferably, the rollers are installed on two sides of the coiler, the coiler is connected with the bottom groove through the rollers, the rollers can well reduce friction between the coiler and the bottom groove, the rotating speed of the coiler is well improved, and the coiling efficiency of the cotton strip coil is well improved.

Compared with the prior art, the utility model has the advantages of:

(1) the cotton sliver enters the inner sliver can of the coiler after impurities are removed through the impurity filtering pipe, the micro motor can drive the gear on the right side to rotate while rotating, the gear is meshed with the fluted disc, the gear can drive the coiler in the middle of the fluted disc to rotate at a high speed while rotating, the cotton sliver is screwed out from the sliver outlet of the coiler and enters the inner sliver can, the spiral strip on the core pulling shell enables the cotton sliver ring to be wound in the inner sliver can better, after drawing is completed, the vertical column can be decelerated efficiently through the speed reducer connected with the shaft joint, unevenness of the cotton sliver when the coiler idles can be reduced well, quality of the cotton sliver is improved well, the cotton sliver falls down in the inner sliver can in a circle by taking the vertical column as the center, the cotton sliver ring is finally wound into an even lifted cotton sliver ring, the lifting support is lifted at the moment, and the dust cap is driven to lift at the same time of the lifting support, make the silver circle in the sliver can more convenient taking out after the shield rises, because take out core shell movable sleeve locates on the stand for taking out of cotton circle is more convenient, and the floater of placing that the shield can be fine simultaneously gets into the sliver can, and the pollution of preventing the silver that can be fine has guaranteed the normal clear of circle strip process, makes the shaping quality of silver higher simultaneously, and the dish of cotton circle is folded more evenly moreover, takes out also more conveniently.

(2) One side fixed mounting of shield has lifting support, lifting support's bottom fixed mounting has the connecting seat, connecting seat fixed mounting can rise the shield that drives the top through control lifting support in the interior diapire of drawing frame and lift, and the shield can make taking out of cotton strip circle more convenient after lifting.

(3) The chassis top just is located the left side of a cotton sliver can and installs the shaft coupling, the top of shaft coupling is connected with the reduction gear, and the reduction gear can make the reduction very fast of the rotational speed of stand, and this kind of drawing frame idle running of avoiding that can be fine causes the quality reduction of cotton sliver circle.

(4) The bottom of shield just is located the front of drawing frame and has seted up the observation window, and the condition of inside cotton strip circle is looked over to the staff of being convenient for to the observation window, and the cotton strip circle of avoiding that can be fine breaks down inside a cotton sliver can, and the piling up of cotton strip circle that prevents that can be fine for the cotton strip circle carries out fine control.

(5) Inside and being located the top fixed mounting who goes into a barrel of drawing frame has the impurity filtering pipe, and the impurity filtering pipe can carry out the edulcoration to the silver that gets into the can dish and filter, and the silver circle internal impurity that avoids after the drawing that can be fine is too much for the fine improvement of quality of cotton circle.

(6) The coiling mechanism is characterized in that idler wheels are installed on two sides of the coiling disc, the coiling disc is connected with the bottom groove through the idler wheels, the idler wheels can well reduce friction between the coiling disc and the bottom groove, the rotating speed of the coiling disc is well improved, and coiling efficiency of a cotton strip coil is well improved.

Drawings

FIG. 1 is a schematic view of the whole structure of the drawing frame of the present invention;

FIG. 2 is a schematic view of the connection structure of the dust cap and the sliver can of the present invention;

fig. 3 is a schematic view of the whole structure at a in fig. 2 according to the present invention.

The reference numbers in the figures illustrate: 1. drawing frame; 2. a dust cover; 3. a speed reducer; 4. a coupling; 5. a sliver can; 6. a chassis; 7. a lifting support; 8. a connecting seat; 9. core pulling shell; 10. an observation window; 11. a helical strip; 12. a column; 13. a bottom groove; 14. a coiling disc; 15. a micro motor; 16. a gear; 17. an impurity filtering pipe; 18. a top groove; 19. a fluted disc; 20. feeding into a can; 21. and a strip outlet.

Detailed Description

Referring to fig. 1-3, a drawing frame for improving forming quality includes a drawing frame 1, a chassis 6 is fixedly installed at the bottom of the left side of the drawing frame 1, a sliver can 5 is fixedly installed at the top of the chassis 6, an upright post 12 is installed inside the sliver can 5 along the vertical direction, a core-pulling shell 9 is sleeved outside the upright post 12, a plurality of spiral strips 11 are fixedly installed on the outer surface of the core-pulling shell 9, a dust cover 2 is fixedly installed inside the drawing frame 1 and above the sliver can 5, a sliver-entering can 20 is installed in the middle of the dust cover 2 along the vertical direction, a top groove 18 is opened at the top of the inner side of the dust cover 2, a bottom groove 13 is opened at the inner side of the dust cover 2 and below the top groove 18, a fluted disc 19 is fixedly installed at the outer side of the sliver-entering can 20 and inside the top groove 18, a micro motor 15 is fixedly installed on the left side wall of the top groove 18, a, the inner part of the bottom groove 13 is movably connected with a coiler disc 14, a sliver outlet 21 is arranged in the middle of the sliver inlet drum 20 and positioned in the bottom groove 13, when in use, sliver enters the sliver inlet drum 20 in the coiler disc 14 after impurities are removed through the impurity filtering pipe 17, the micro motor 15 can drive the gear 16 on the right side to rotate while rotating, the gear 16 is meshed with the fluted disc 19, the gear 16 can drive the coiler disc 14 in the middle of the fluted disc 19 to rotate at high speed while rotating, the sliver is screwed out from the sliver outlet 21 of the coiler disc 14 and enters the sliver can 5, the spiral strip 11 on the core pulling shell 9 enables a sliver ring to be better coiled in the sliver can 5, after the doubling is completed, the speed reducer 3 connected with the connecting shaft joint 4 can be used for efficiently reducing the speed of the stand column 12, the unevenness of the sliver during idle rotation of the coiler disc 14 can be well reduced, the quality of the sliver is well improved, and the sliver can fall down in the sliver can 5 by one circle with the stand column 12 as the center, the cotton sliver ring is coiled into an even cotton sliver ring finally, the cotton sliver ring is lifted up through the lifting support 7 at the moment, the lifting support 7 drives the dustproof cover 2 to lift up while lifting up, the cotton sliver ring in the cotton sliver can 5 can be taken out more conveniently after the dustproof cover 2 is lifted up, the core-pulling shell 9 is movably sleeved on the stand column 12, so that the cotton sliver ring can be taken out more conveniently, meanwhile, floaters placed on the dustproof cover 2 can well enter the cotton sliver can 5, the pollution of the cotton sliver can be well prevented, the normal operation of a coiling process is ensured, meanwhile, the forming quality of the cotton sliver is higher, the coiling and stacking of the cotton sliver ring are more even, the cotton sliver ring can be taken out more conveniently, and the model of the micro motor 15 can be 5840-31Z.

Further, one side fixed mounting of shield 2 has lifting support 7, and lifting support 7's bottom fixed mounting has connecting seat 8, and connecting seat 8 fixed mounting can rise the shield 2 that drives the top through control lifting support 7 in the inner diapire of drawing frame 1 and lift, and shield 2 lifts the back and can make taking out of cotton strip circle more convenient.

Further, the top of the chassis 6 and the left side of the sliver can 5 are provided with the coupling 4, the top of the coupling 4 is connected with the speed reducer 3, the speed reducer 3 can reduce the rotating speed of the upright post 12 quickly, and the quality of the sliver ring caused by the idling of the drawing frame 1 can be well avoided.

Further, the observation window 10 has been seted up to the bottom of shield 2 and the front that is located drawing frame 1, and the condition of inside cotton strip circle is looked over to the staff of being convenient for of observation window 10, and the cotton strip circle of avoiding that can be fine breaks down inside cotton sliver can 5, and the piling up of cotton strip circle that prevents that can be fine for the cotton strip circle carries out fine control.

Further, inside and being located into the top fixed mounting of a barrel 20 of drawing frame 1 has impurity filtering pipe 17, and impurity filtering pipe 17 can carry out the edulcoration to the silver that gets into can 14 and filter, and the cotton silver that avoids after the drawing that can be fine circles the inside impurity too much for the fine improvement of quality of cotton strip circle.

Further, the rollers are mounted on two sides of the coiler 14, the coiler 14 is connected with the bottom groove 13 through the rollers, the rollers can well reduce friction between the coiler 14 and the bottom groove 13, the rotating speed of the coiler 14 is well improved, and coiling efficiency of the cotton strip coil is well improved.

The working principle is as follows: when the cotton sliver drawing device is used, cotton slivers enter the inner sliver inlet barrel 20 of the ring plate 14 after impurities are removed through the impurity filtering pipe 17, the micro motor 15 can drive the gear 16 on the right side to rotate while rotating, the gear 16 is meshed with the fluted disc 19, the gear 16 can drive the ring plate 14 in the middle of the fluted disc 19 to rotate at a high speed while rotating, the cotton slivers are screwed out from the sliver outlet 21 of the ring plate 14 and enter the inner part of the cotton sliver barrel 5, the spiral sliver 11 on the core pulling shell 9 enables the cotton sliver rings to be better coiled in the cotton sliver barrel 5, after drawing is completed, the vertical columns 12 can be efficiently decelerated through the speed reducer 3 connected with the shaft coupling 4, unevenness of the cotton slivers when the ring plate 14 idles can be well reduced, the quality of the cotton slivers is well improved, the cotton slivers fall down in the cotton barrel 5 by taking the vertical columns 12 as the center for one circle, and finally the cotton slivers are coiled into uniform cotton, the lifting bracket 7 can drive the dust cover 2 to lift up when lifting up, the cotton sliver ring in the cotton sliver can 5 can be more conveniently taken out after the dust cover 2 is lifted up, the core-pulling shell 9 is movably sleeved on the upright post 12, the cotton sliver ring can be more conveniently taken out, meanwhile, the dust cover 2 can well place floaters to enter the cotton sliver can 5, the pollution of cotton slivers can be well prevented, the normal operation of the coiling process is ensured, the forming quality of the cotton slivers is higher, the coiling of the cotton sliver ring is more uniform, the cotton sliver ring can be conveniently taken out, the dust cover 2 at the top can be lifted up by controlling the lifting bracket 7 to lift up, the cotton sliver ring can be more conveniently taken out after the dust cover 2 is lifted up, the speed of the upright post 12 can be quickly reduced by the speed reducer 3, the quality reduction of the cotton sliver ring caused by the idle running of the drawing frame 1 can be well avoided, the observation window 10 is convenient for workers to check the, the cotton sliver ring of avoiding that can be fine breaks down in that a cotton sliver can 5 is inside, can be fine prevent piling up of cotton sliver ring, make the cotton sliver ring carry out fine control, impurity filtering pipe 17 can carry out the edulcoration to the silver that gets into can coil 14 and filter, can be fine avoid the inside impurity of cotton sliver ring after the drawing too much, make the fine improvement of quality of cotton sliver ring, the friction between reduction can be fine coil 14 and kerve 13 of gyro wheel, make the fine improvement of rotational speed of can coil 14, make the fine improvement of efficiency of coiling of cotton sliver ring.

Claims (6)

1. A drawing frame for improving forming quality comprises a drawing frame (1), and is characterized in that: the drawing frame is characterized in that a chassis (6) is fixedly mounted at the bottom of the left side of the drawing frame (1), a sliver can (5) is fixedly mounted at the top of the chassis (6), a stand column (12) is mounted in the sliver can (5) along the vertical direction, a core-pulling shell (9) is sleeved on the outer side of the stand column (12), a plurality of spiral strips (11) are fixedly mounted on the outer surface of the core-pulling shell (9), a dust cover (2) is fixedly mounted in the drawing frame (1) and positioned above the sliver can (5), a sliver can (20) is mounted in the middle of the dust cover (2) along the vertical direction, a top groove (18) is formed at the top of the inner side of the dust cover (2), a bottom groove (13) is formed in the inner side of the dust cover (2) and positioned below the top groove (18), a fluted disc (19) is fixedly mounted in the inner side of the sliver can (20) and positioned, the utility model discloses a silver storage battery, including top groove (18), one side wall fixed mounting that top groove (18) have micro motor (15), one side fixed mounting that micro motor (15) are close to fluted disc (19) has gear (16), the inside swing joint of kerve (13) has can coil (14), go into can (20) middle part and be located the inside of kerve (13) and seted up out strip mouth (21).

2. The drawing frame for improving molding quality according to claim 1, wherein: one side fixed mounting of shield (2) has lifting support (7), the bottom fixed mounting of lifting support (7) has connecting seat (8), connecting seat (8) fixed mounting is in the interior diapire of drawing frame (1).

3. The drawing frame for improving molding quality according to claim 1, wherein: the cotton sliver can is characterized in that a coupling (4) is installed on the top of the chassis (6) and on the left side of the cotton sliver can (5), and a speed reducer (3) is connected to the top of the coupling (4).

4. The drawing frame for improving molding quality according to claim 1, wherein: and an observation window (10) is formed in the bottom of the dustproof cover (2) and positioned on the front side of the drawing frame (1).

5. The drawing frame for improving molding quality according to claim 1, wherein: and an impurity filtering pipe (17) is fixedly arranged in the drawing frame (1) and above the sliver inlet barrel (20).

6. The drawing frame for improving molding quality according to claim 1, wherein: the coiling device is characterized in that rollers are installed on two sides of the coiling disc (14), and the coiling disc (14) is connected with the bottom groove (13) through the rollers.

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