CN211112396U

CN211112396U - Automatic roving frame of doffing

Info

Publication number: CN211112396U
Application number: CN201921800821.8U
Authority: CN
Inventors: 蒋利峰; 董杰; 李莉
Original assignee: Jiaxing Tengfeng Textile Co ltd
Current assignee: Jiaxing Tengfeng Textile Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-28
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an automatic roving frame of doffing, comprises a workbench, the first frame of workstation top one side fixedly connected with, workstation top opposite side fixedly connected with second frame, the horizontal swing joint of first frame inside wall has the lifter plate, first frame top fixedly connected with driving motor, driving motor output shaft fixedly connected with wire reel, be equipped with wire rope between wire reel and the lifter plate, lifter plate bottom fixedly connected with a plurality of stopper post, the bobbin is installed to stopper post bottom, the workstation top swing joint has translation mechanism between first frame and second frame, the link is installed at translation mechanism top, the link top inlays and is equipped with anchor clamps, anchor clamps top centre gripping is fixed with the spindle collar, spinning mechanism is installed at second frame top. The utility model discloses can make things convenient for the removal and the change of bobbin, work efficiency and degree of automation are high, and the location is accurate.

Description

Automatic roving frame of doffing

Technical Field

The utility model relates to a fly frame technical field especially relates to an automatic fly frame of doffing.

Background

A roving frame for making fibre slivers into roving yarn is composed of feeding, drafting, twisting and winding parts, sliver is drawn from back sliver can, delivered by sliver guide roller, and fed to drafting unit.

However, when the spindle with the coarse sand in the flyer is full, the full spindle needs to be replaced to replace the empty spindle, and if manual replacement is used in the replacement process, a large amount of time is needed, so that the working efficiency is reduced, and if the position of the bobbin during placement is not accurate enough, the subsequent doffing is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic doffing roving frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic doffing roving frame comprises a workbench, wherein a first frame is fixedly connected to one side of the top of the workbench, a second frame is fixedly connected to the other side of the top of the workbench, a lifting plate is horizontally and movably connected to the inner side wall of the first frame, a driving motor is fixedly connected to the top of the first frame, a wire reel is fixedly connected to the output shaft of the driving motor, a steel wire rope is arranged between the wire reel and the lifting plate, a plurality of plugs are fixedly connected to the bottom of the lifting plate, bobbins are arranged at the bottoms of the plugs, a translation mechanism is movably connected to the top of the workbench between the first frame and the second frame, a connecting frame is arranged at the top of the translation mechanism, a clamp is embedded at the top of the connecting frame, a spindle tube is fixedly clamped at the top of the clamp, a spinning mechanism is arranged at the top of the second frame, and a flyer connected with the spinning mechanism is, the spinning machine is characterized in that touch heads are embedded on two sides of the translation mechanism, a first touch sensor is embedded at the bottom of the inner side wall of the first machine frame, a second touch sensor is embedded at the bottom of the inner wall of the second machine frame, the first touch sensor is electrically connected with the driving motor, and the second touch sensor is electrically connected with the spinning mechanism.

Preferably, the driving wheels are symmetrically arranged on two sides of the bottom of the translation mechanism, and the top of the workbench is provided with a wheel rail matched with the driving wheels.

Preferably, the lifting plate and the translation mechanism have the same width.

Preferably, both sides of the bottom of the workbench are fixedly connected with supporting plates, and the bottom of each supporting plate is fixedly connected with a rubber non-slip mat.

Preferably, the spindle tube consists of a bobbin and a spindle.

Preferably, the driving motor outer cover is provided with a dust cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the first frame, the second frame, the lifting plate, the plug column and the translation mechanism are arranged, so that the bobbin can be conveniently moved and replaced, and the yarn winding efficiency of the bobbin is improved;

2. in the utility model, by arranging the driving motor, the spinning mechanism, the translation mechanism, the touch head, the first touch sensor and the second touch sensor, the switch of the driving motor or the spinning mechanism can be automatically opened after the translation mechanism is moved, the automation degree is high, and the bobbin is accurately positioned;

to sum up, the utility model discloses can make things convenient for the removal and the change of bobbin, work efficiency and degree of automation are high, and the location is accurate.

Drawings

Fig. 1 is a schematic structural view of an automatic doffing roving frame according to the present invention;

fig. 2 is an enlarged view of a position a of the roving frame for automatic doffing according to the present invention.

In the figure: the spinning machine comprises a working table 1, a first rack 2, a second rack 3, a lifting plate 4, a driving motor 5, a wire winding disc 6, a steel wire rope 7, a plunger 8, a bobbin 9, a translation mechanism 10, a connecting frame 11, a clamp 12, a spindle tube 13, a spinning mechanism 14, a flyer 15, a touch control head 16, a first touch control sensor 17 and a second touch control sensor 18.

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.

Referring to fig. 1-2, an automatic doffing roving frame comprises a workbench 1, a first frame 2 is fixedly connected to one side of the top of the workbench 1, a second frame 3 is fixedly connected to the other side of the top of the workbench 1, a lifting plate 4 is horizontally and movably connected to the inner side wall of the first frame 2, a driving motor 5 is fixedly connected to the top of the first frame 2, a wire reel 6 is fixedly connected to an output shaft of the driving motor 5, a steel wire rope 7 is arranged between the wire reel 6 and the lifting plate 4, a plurality of plugs 8 are fixedly connected to the bottom of the lifting plate 4, bobbins 9 are arranged at the bottom of the plugs 8, a translation mechanism 10 is movably connected between the first frame 2 and the second frame 3 at the top of the workbench 1, a connecting frame 11 is arranged at the top of the translation mechanism 10, a clamp 12 is embedded at the top of the connecting frame 11, a spindle 13 is clamped and fixed at, the top of the inner wall of the second rack 3 is rotatably connected with a flyer 15 connected with a spinning mechanism 14, two sides of the translation mechanism 10 are respectively embedded with a touch control head 16, the bottom of the inner side wall of the first rack 2 is embedded with a first touch control sensor 17, the bottom of the inner wall of the second rack 3 is embedded with a second touch control sensor 18, the first touch control sensor 17 is electrically connected with the driving motor 5, and the second touch control sensor 18 is electrically connected with the spinning mechanism 14.

The drive wheel is installed to translation mechanism 10 bottom both sides equal symmetry, and 1 top of workstation set up with drive wheel assorted wheel rail, the equal fixedly connected with backup pad in 1 bottom both sides of workstation, backup pad bottom fixedly connected with rubber slipmat, lifter plate 4 equals with translation mechanism 10's width, and spindle 13 comprises bobbin 9 and spindle, and driving motor 5 dustcoat is equipped with the dust cover.

In the utility model, during the spinning process, the translation mechanism 10 moves, the touch control head 16 touches the first touch control sensor 17 first, the driving motor 5 is started to drive the lifting plate 4 to fall, the bottom end of the bobbin 9 is clamped by the clamp 12 on the connecting frame 11, then the translation mechanism 10 drives the bobbin 9 to move, the touch control head 16 touches the second touch control sensor 18 again, the switch of the spinning mechanism 14 is opened, the yarn is wound on the bobbin 13, the bobbin is a spindle additionally arranged on the bobbin 9, the bobbin 13 is supported by the flyer 15 on the second frame 3, after doffing, the clamp 12 catches the bobbin 13 loaded with bobbin yarn, then the translation mechanism 10 is driven by the driving wheel to translate along the workbench 1 to the second frame 3, the clamp 12 is loosened, the clamp 12 releases the bobbin 13, at this moment, the bobbin 13 can be taken down from the connecting frame 11, finally, the empty bobbin 13 is inserted into the stopper rod, thereby realizing automatic doffing and having high working efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The roving frame capable of automatically doffing comprises a workbench (1) and is characterized in that a first rack (2) is fixedly connected to one side of the top of the workbench (1), a second rack (3) is fixedly connected to the other side of the top of the workbench (1), a lifting plate (4) is horizontally and movably connected to the inner side wall of the first rack (2), a driving motor (5) is fixedly connected to the top of the first rack (2), a wire spool (6) is fixedly connected to an output shaft of the driving motor (5), a steel wire rope (7) is arranged between the wire spool (6) and the lifting plate (4), a plurality of plugs (8) are fixedly connected to the bottom of the lifting plate (4), bobbins (9) are installed at the bottoms of the plugs (8), and a translation mechanism (10) is movably connected between the first rack (2) and the second rack (3) at the top of the workbench (1), the spinning mechanism is characterized in that a connecting frame (11) is installed at the top of the translation mechanism (10), a fixture (12) is embedded into the top of the connecting frame (11), a spindle tube (13) is fixed to the top of the fixture (12) in a clamped mode, a spinning mechanism (14) is installed at the top of the second frame (3), a flyer (15) connected with the spinning mechanism (14) is connected to the top of the inner wall of the second frame (3) in a rotating mode, touch heads (16) are embedded into the two sides of the translation mechanism (10), a first touch sensor (17) is embedded into the bottom of the inner wall of the first frame (2), a second touch sensor (18) is embedded into the bottom of the inner wall of the second frame (3), the first touch sensor (17) is electrically connected with a driving motor (5), and the second touch sensor (18) is electrically connected with the spinning mechanism (14.

2. The roving frame for automatic doffing according to claim 1, wherein the two sides of the bottom of said translation mechanism (10) are symmetrically provided with driving wheels, and the top of said working table (1) is provided with wheel tracks matched with the driving wheels.

3. The roving frame for automatic doffing according to claim 1, wherein supporting plates are fixedly connected to both sides of the bottom of said working table (1), and rubber non-slip pads are fixedly connected to the bottom of said supporting plates.

4. Roving frame for automatic doffing according to claim 1, characterised in that said lifting plate (4) and translation mechanism (10) have the same width.

5. Roving frame for automatic doffing according to claim 1, characterised in that said spindle tube (13) is composed of a bobbin (9) and a spindle.

6. Roving frame for automatic doffing according to claim 1, characterised in that said driving motor (5) is provided with a dust cover.