CN212270322U

CN212270322U - Doffing device for spinning frame

Info

Publication number: CN212270322U
Application number: CN201922422683.0U
Authority: CN
Inventors: 陈胜明
Original assignee: Binhai Yuyang Weaving Co ltd
Current assignee: Binhai Yuyang Weaving Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-01-01
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a doffing device for spinning frame, including the doffing case, the bottom fixed mounting of doffing case has the connecting box frame, the inner wall fixed mounting of connecting box frame has the supporting leg, the bottom fixed mounting of supporting leg has the universal wheel, the bottom of doffing case is run through and has been seted up logical groove, the bottom surface fixed mounting of doffing case has the support sloping, the bottom fixed mounting who supports the sloping has the staple bolt, the inside fixed mounting of staple bolt has hydraulic pressure electric putter. This doffing device for spinning frame, release or shrink through its output push rod of hydraulic pressure electric putter drive, can drive and support the backing plate and rise or descend, thereby make yarn section of thick bamboo layer board rise or descend, make the slip sleeve pipe slide on rail post surface, thereby to the yarn section of thick bamboo that plants on the yarn section of thick bamboo lining post lift out doffing case or descend to the doffing incasement, reached and be convenient for carry out the effect of lift adjustment to yarn section of thick bamboo bearing structure height, realized being convenient for remove and the target of transporting in a flexible way, it is more convenient that the operation of doffing gets up.

Description

Doffing device for spinning frame

Technical Field

The utility model relates to a shakeout equipment technical field especially relates to a doffing device for spinning frame.

Background

The spinning frame, draw, twist, wind into the spinning machine of the bobbin yarn, the sliver on the roving frame and draft and twist to make roving, the combing machine combs the fiber into the combed sliver, the gill box merges the sliver, the gill row draft improves the sliver structure, the roving is twisted into the spun yarn on the ring spinning frame further, the spinning frame is the main machine spun; doffing is to take off all the full bobbin yarns from a spinning machine, and a storage device and a transfer device are needed in the doffing process.

A store and transfer device for spinning frame doffing on the existing market is difficult to carry out lift adjustment to the height of a bearing structure when in use, is difficult to flexibly move and transfer, and is inconvenient to doff.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a doffing device for spinning frame has solved the storage and the transfer device that are used for spinning frame doffing on the existing market when using, is difficult to highly carry out lift adjustment to bearing structure, and is difficult to remove and transport in a flexible way, and the doffing operation is got up very inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a doffing device for a spinning frame comprises a doffing box, wherein a connecting box frame is fixedly mounted at the bottom of the doffing box, supporting legs are fixedly mounted on the inner wall of the connecting box frame, universal wheels are fixedly mounted at the bottom ends of the supporting legs, through grooves are formed in the bottom of the doffing box in a penetrating mode, a supporting inclined frame is fixedly mounted at the bottom surface of the doffing box, a hoop is fixedly mounted at the bottom end of the supporting inclined frame, a hydraulic electric push rod is fixedly mounted inside the hoop, rail columns are fixedly mounted at the bottom surface of the inner wall of the doffing box, blocking pieces are fixedly mounted at the top ends of the rail columns, sliding sleeves are connected to the surfaces of the rail columns in a sliding mode, yarn barrel supporting plates are fixedly mounted on the surfaces of the sliding sleeves, yarn barrel bearing brackets are fixedly mounted on the top surfaces of the yarn barrel supporting brackets, yarn barrel lining columns are fixedly mounted at the tops of the yarn barrel bearing brackets, alignment, and the middle part of the bottom surface of the yarn drum supporting plate is fixedly provided with a supporting base plate, and an output push rod of the hydraulic electric push rod is fixed with the bottom surface of the supporting base plate.

Preferably, the side surface of the doffing box is fixedly provided with an installation lath, and the front surface and the back surface of the installation lath are provided with installation through holes in a penetrating manner.

Preferably, the number of the supporting legs and the universal wheels is four, and the four supporting legs are respectively positioned at four corners of the bottom surface of the doffing box.

Preferably, the number of the supporting inclined frames is two, and the two supporting inclined frames are respectively positioned on the left side and the right side of the hoop.

Preferably, the bobbin supporting seat is in a conical column shape with the top larger than the bottom.

Preferably, the alignment knob is hemispherical.

Compared with the prior art, the beneficial effects of the utility model are that: this doffing device for spinning frame, release or shrink through its output push rod of hydraulic pressure electric putter drive, can drive and support the backing plate and rise or descend, thereby make yarn section of thick bamboo layer board rise or descend, make the slip sleeve pipe slide on rail post surface, thereby to the yarn section of thick bamboo that plants on the yarn section of thick bamboo lining post lift out doffing case or descend to the doffing incasement, reached and be convenient for carry out the effect of lift adjustment to yarn section of thick bamboo bearing structure height, realized being convenient for remove and the target of transporting in a flexible way, it is more convenient that the operation of doffing gets up.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the automatic doffing device comprises a doffing box 1, a connecting

box frame

2, 3 supporting legs, 4 universal wheels, 5 through grooves, 6 supporting inclined frames, 7 hoops, 8 hydraulic electric push rods, 9 rail columns, 10 blocking pieces, 11 sliding sleeves, 12 yarn barrel supporting plates, 13 yarn barrel bearing seats, 14 yarn barrel lining columns, 15 alignment buttons, 16 supporting base plates, 17 mounting battens and 18 mounting through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1, a doffing device for a spinning machine comprises a doffing box 1, a connecting box frame 2 is fixedly installed at the bottom of the doffing box 1, supporting legs 3 are fixedly installed on the inner wall of the connecting box frame 2, universal wheels 4 are fixedly installed at the bottom ends of the supporting legs 3, the number of the supporting legs 3 and the number of the universal wheels 4 are four, the four supporting legs 3 are respectively located at four corners of the bottom surface of the doffing box 1, a through groove 5 is formed in the bottom of the doffing box 1 in a penetrating manner, supporting inclined frames 6 are fixedly installed on the bottom surface of the doffing box 1, a hoop 7 is fixedly installed at the bottom end of the supporting inclined frames 6, the number of the supporting inclined frames 6 is two, the two supporting inclined frames 6 are respectively located at the left side and the right side of the hoop 7, a hydraulic electric push rod 8 is fixedly installed inside the hoop 7, a rail column 9 is fixedly installed on the bottom surface of the inner wall of the doffing box, a yarn bobbin supporting plate 12 is fixedly arranged on the surface of the sliding sleeve 11, a yarn bobbin supporting seat 13 is fixedly arranged on the top surface of the yarn bobbin supporting plate 12, the yarn bobbin supporting seat 13 is in a conical column shape with the top larger than the bottom, a yarn bobbin lining column 14 is fixedly arranged on the top of the yarn bobbin supporting seat 13, an alignment button 15 is fixedly arranged at the top end of the yarn bobbin lining column 14, the alignment button 15 is hemispherical, a supporting backing plate 16 is fixedly arranged in the middle of the bottom surface of the yarn bobbin supporting plate 12, an output push rod of a hydraulic electric push rod 8 is fixed with the bottom surface of the supporting backing plate 16, the output push rod is driven to be pushed out or contracted by the hydraulic electric push rod 8, the supporting backing plate 16 can be driven to ascend or descend, the yarn bobbin supporting plate 12 is ascended or descended, the sliding sleeve 11 slides on the surface of the rail column 9, so that a yarn bobbin inserted on the yarn bobbin lining column 14 is lifted out of the doffing box 1 or descended into the doff, the goal of moving and transferring flexibly is realized, and the doffing operation is more convenient.

Example 2: referring to fig. 1-2, a doffing device for a spinning machine comprises a doffing box 1, a connecting box frame 2 is fixedly arranged at the bottom of the doffing box 1, supporting legs 3 are fixedly arranged on the inner wall of the connecting box frame 2, universal wheels 4 are fixedly arranged at the bottom ends of the supporting legs 3, the number of the supporting legs 3 and the number of the universal wheels 4 are four, the four supporting legs 3 are respectively positioned at four corners of the bottom surface of the doffing box 1, a through groove 5 is formed in the bottom of the doffing box 1 in a penetrating manner, supporting inclined frames 6 are fixedly arranged on the bottom surface of the doffing box 1, an anchor ear 7 is fixedly arranged at the bottom end of the supporting inclined frame 6, the number of the supporting inclined frames 6 is two, the two supporting inclined frames 6 are respectively positioned at the left side and the right side of the anchor ear 7, a hydraulic electric push rod 8 is fixedly arranged inside the anchor ear 7, a rail column 9 is fixedly arranged on the bottom surface of the inner wall of the, a yarn bobbin supporting plate 12 is fixedly arranged on the surface of the sliding sleeve 11, a yarn bobbin supporting seat 13 is fixedly arranged on the top surface of the yarn bobbin supporting plate 12, the yarn bobbin supporting seat 13 is in a conical column shape with the top larger than the bottom, a yarn bobbin lining column 14 is fixedly arranged on the top of the yarn bobbin supporting seat 13, an alignment button 15 is fixedly arranged at the top end of the yarn bobbin lining column 14, the alignment button 15 is hemispherical, a supporting backing plate 16 is fixedly arranged in the middle of the bottom surface of the yarn bobbin supporting plate 12, an output push rod of a hydraulic electric push rod 8 is fixed with the bottom surface of the supporting backing plate 16, the output push rod is driven to be pushed out or contracted by the hydraulic electric push rod 8, the supporting backing plate 16 can be driven to ascend or descend, the yarn bobbin supporting plate 12 is ascended or descended, the sliding sleeve 11 slides on the surface of the rail column 9, so that a yarn bobbin inserted on the yarn bobbin lining column 14 is lifted out of the doffing box 1 or descended into the doff, the doffing box has the advantages that the goal of flexibly moving and transferring is achieved, doffing operation is more convenient, the installation strip plate 17 is fixedly installed on the side surface of the doffing box 1, and the installation through hole 18 is formed in the front face and the back face of the installation strip plate 17 in a penetrating mode.

In conclusion, the doffing device for the spinning machine drives the output push rod to be pushed out or contracted through the hydraulic electric push rod 8, so that the support base plate 16 can be driven to ascend or descend, the bobbin supporting plate 12 can ascend or descend, the sliding sleeve 11 can slide on the surface of the rail column 9, a bobbin inserted on the bobbin lining column 14 can be lifted out of the doffing box 1 or can be descended into the doffing box 1, the effect of conveniently lifting and adjusting the height of the bobbin supporting structure is achieved, the aim of flexibly moving and transferring is achieved, doffing operation is more convenient, and the problems that the storage and transfer device for doffing of the spinning machine in the current market is difficult to lift and adjust the height of the supporting structure, is difficult to flexibly move and transfer and is inconvenient in doffing operation are solved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The doffing device for the spinning frame comprises a doffing box (1) and is characterized in that a connecting box frame (2) is fixedly mounted at the bottom of the doffing box (1), supporting legs (3) are fixedly mounted on the inner wall of the connecting box frame (2), universal wheels (4) are fixedly mounted at the bottom ends of the supporting legs (3), through grooves (5) are formed in the bottom of the doffing box (1) in a penetrating mode, supporting inclined frames (6) are fixedly mounted on the bottom surface of the doffing box (1), hoops (7) are fixedly mounted at the bottom ends of the supporting inclined frames (6), hydraulic electric push rods (8) are fixedly mounted inside the hoops (7), rail columns (9) are fixedly mounted on the bottom surface of the inner wall of the doffing box (1), retaining pieces (10) are fixedly mounted at the top ends of the rail columns (9), and sliding sleeves (11) are connected to the surface of the rail columns (9) in a sliding, the surface fixed mounting of slip sleeve pipe (11) has yarn section of thick bamboo layer board (12), the top surface fixed mounting of yarn section of thick bamboo layer board (12) has yarn section of thick bamboo bearing seat (13), the top fixed mounting of yarn section of thick bamboo bearing seat (13) has yarn section of thick bamboo lining post (14), the top fixed mounting of yarn section of thick bamboo lining post (14) has counterpoint button (15), the middle part fixed mounting of yarn section of thick bamboo layer board (12) bottom surface has support backing plate (16), and the output push rod of hydraulic pressure electric putter (8) is fixed with the bottom surface of support backing plate (16).

2. The doffing device for a spinning frame according to claim 1, wherein a mounting strip (17) is fixedly mounted on a side surface of the doffing box (1), and mounting through holes (18) are formed through a front surface and a back surface of the mounting strip (17).

3. The doffing device for spinning frame according to claim 1, wherein the number of the supporting legs (3) and the universal wheels (4) is four, and the four supporting legs (3) are respectively located at four corners of the bottom surface of the doffing box (1).

4. Doffing device for a spinning frame according to claim 1, characterised in that the number of supporting ramps (6) is two and that the two supporting ramps (6) are located on the left and right side of the hoop (7), respectively.

5. The doffing device for a spinning frame according to claim 1, wherein said bobbin holding base (13) is in the shape of a conical cylinder with a larger top than bottom.

6. The doffer device for a spinning frame according to claim 1, wherein said alignment knob (15) is hemispherical.