CN206591217U

CN206591217U - A kind of new Cotton Drawing Frame

Info

Publication number: CN206591217U
Application number: CN201720108713.9U
Authority: CN
Inventors: 金水云
Original assignee: Huzhou Tian Peng Yarn Co Ltd
Current assignee: Huzhou Tian Peng Yarn Co Ltd
Priority date: 2017-09-13
Filing date: 2017-09-13
Publication date: 2017-10-27
Anticipated expiration: 2027-09-13

Abstract

A kind of new Cotton Drawing Frame, including drafter, beaming device, bar-guiding device, cleaning device and change barrel, the drafter includes first roller group, the second roller group and the 3rd roller group successively, and the second roller group includes upper traction roller, a lower traction roller and a deflector roll；The beaming device includes buncher and bend pipe, and the bend pipe is curved pipe, and the buncher is the annular element that inner surface is the conical surface, and the buncher is arranged at elbow inlet；The bar-guiding device includes pressure roller group and horn mouth, and the horn mouth is the pipeline that internal diameter gradually expands；The cleaning device is to be arranged on the fixed point dust catcher at winding pipe exit；The barrel that changes is arranged on below horn mouth, and it includes cotton bucket input track, cotton bucket output track and bucket seat.Its structure can realize quick drafting, prevent the velveteen occurred in quick drafting from spreading or changing the problem of bucket is inconvenient.

Description

A kind of new Cotton Drawing Frame

Technical field

The utility model belongs to technical field of textile machine, and in particular to a kind of new Cotton Drawing Frame.

Background technology

The most presence in the form of Small Manufacturing factory of current China textile industry, because economic capability, place, science and technology It is more backward etc. textile machine is caused, and the textile industry product of China is sold to all over the world, production requirement is higher, current China Drawing frame structure is relatively simple, changes bucket and is generally artificial replacing, and most of drawing frames are not provided with cleaning device, drafter Draft speed it is not enough.And external drawing frame, by taking Japan as an example, its automaticity is higher, realizes and fully automated changes a barrel machine Structure, it is necessary to staff seldom, power of motor is more than 5 kilowatts, and quality weighs more than 3000 kilograms, but its cost is too high, and It is not suitable for the current production base of China.

Utility model content

The purpose of this utility model is to provide a kind of new Cotton Drawing Frame, to solve what is proposed in above-mentioned background technology The problem of drafting underspeed or higher cost.

To achieve the above object, the utility model provides following technical scheme：A kind of new Cotton Drawing Frame, including drawing-off Mechanism, beaming device, bar-guiding device, cleaning device and barrel is changed,

The drafter includes first roller group, the second roller group and the 3rd roller group, the second roller group successively Including upper traction roller, a lower traction roller and a deflector roll；

The beaming device includes buncher and bend pipe, and the bend pipe is curved pipe, and the buncher is that inner surface is cone The annular element in face, the buncher is arranged at elbow inlet；

The bar-guiding device includes pressure roller group and horn mouth, and the horn mouth is the pipeline that internal diameter gradually expands；

The cleaning device is to be arranged on the fixed point dust catcher at winding pipe exit；

The barrel that changes is arranged on below horn mouth, and it includes cotton bucket input track, cotton bucket output track and bucket seat.

Further, the fixed point dust catcher includes an air pump and a fixed point suction box, the fixed point suction box It is fixed on winding pipe exit, the fixed point suction box is the rectangular box that inside is cavity, four side walls of the fixed point suction box One through hole is set respectively, and one of through hole connects the air intake duct of air pump.

Further, bucket input track is vertical with cotton bucket output track.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable, uses safety Convenient, compared with external large-scale drawing frame, the drafter of the drawing frame is relatively simple, required driving gear set compared with It is few, it is to avoid energy dissipation, but because the deflector roll in its structure causes the contact area of traction roller and sliver to increase, it is easy to implement height Speed traction；The cleaning device of the drawing frame is passed through when pinpointing suction box by dust suction using a fixed point dust catcher, sliver Cleaning, its is simple and reasonable, and the sliver of process can all pass through dust removal process；It changes barrel device and sets two conveyor tracks Road, when the drawing frame work of drafting speed, reduces the labor intensity of staff, simply with a small amount of labour just Cotton bucket replacing can be carried out.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is drafter, beaming device, bar-guiding device and the partial enlarged drawing of cleaning device position in Fig. 1；

Fig. 3 is the sectional view of buncher in the utility model；

Fig. 4 is the structural representation of fixed point suction box in the utility model；

Fig. 5 is to change the structural representation of barrel in the utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1 to Fig. 5 is referred to, the utility model provides a kind of technical scheme：A kind of new Cotton Drawing Frame, including drawing-off Mechanism 1, beaming device 2, bar-guiding device 3, cleaning device 4 and barrel 5 is changed,

The drafter 1 includes first roller group 6, the second roller group 7 and the 3rd roller group 8, second sieve successively Drawing group 7 includes upper traction roller 9, a lower traction roller 10 and a deflector roll 11；Increase sliver and upper traction roller 9 it Between contact area, effectively improve draft speed in the case where not increasing traction roller group.

The beaming device 2 includes buncher 12 and bend pipe 13, and the bend pipe 13 is curved pipe, can prevent sliver from expanding Dissipate, the buncher 12 is the annular element that inner surface is the conical surface, drafting is carried out to sliver, the buncher 12 is arranged on bend pipe 13 Porch.

The bar-guiding device 3 includes pressure roller group 14 and horn mouth 15, and the horn mouth 15 is the pipeline that internal diameter gradually expands, Sliver is transported to inside sliver can.

The cleaning device 4 is the fixed point dust catcher for being arranged on the exit of bend pipe 13, and the fixed point dust catcher includes one Air pump 19 and a fixed point suction box 20, the fixed point suction box 20 are fixed in the outlet of bend pipe 13, the fixed point suction box 20 be the rectangular box that inside is cavity, and four side walls of the fixed point suction box 20 set a through hole 21 respectively, one of them Through hole 21 connects the air intake duct 22 of air pump 19, and wherein the through hole 21 of front and rear sides is by sliver, and the through hole 21 on right side is air inlet Mouthful, dedusting is carried out to the sliver of process.

The barrel 5 that changes is arranged on the lower section of horn mouth 15, and it includes cotton bucket input track 16, cotton bucket output track 17 and Bucket seat 18, bucket input track 16 is vertical with cotton bucket output track 17, is conveniently replaceable cotton bucket.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of new Cotton Drawing Frame, including drafter（1）, beaming device（2）, bar-guiding device（3）, cleaning device（4） With change barrel（5）, it is characterised in that

The drafter（1）Include first roller group successively（6）, the second roller group（7）With the 3rd roller group（8）, described Two roller groups（7）Including a upper traction roller（9）, a lower traction roller（10）With a deflector roll（11）；

The beaming device（2）Including buncher（12）And bend pipe（13）, the bend pipe（13）For curved pipe, the buncher （12）For the annular element that inner surface is the conical surface, the buncher（12）It is arranged on bend pipe（13）Porch；

The bar-guiding device（3）Including pressure roller group（14）And horn mouth（15）, the horn mouth（15）Gradually expand for internal diameter Pipeline；

The cleaning device（4）To be arranged on bend pipe（13）The fixed point dust catcher in exit；

It is described to change barrel（5）It is arranged on horn mouth（15）Lower section, it includes cotton bucket input track（16）, cotton bucket output track （17）With bucket seat（18）.

2. a kind of new Cotton Drawing Frame according to claim 1, it is characterised in that：The fixed point dust catcher includes one Air pump（19）With a fixed point suction box（20）, the fixed point suction box（20）It is fixed on bend pipe（13）It is described fixed in outlet Point suction box（20）For the rectangular box that inside is cavity, the fixed point suction box（20）Four side walls one through hole is set respectively （21）, one of through hole（21）Connect air pump（19）Air intake duct（22）.

3. a kind of new Cotton Drawing Frame according to claim 1, it is characterised in that：Cotton bucket input track（16）With cotton bucket Output track（17）Vertically.