CN209584582U - Anti- rotation cloth guide tube - Google Patents

Anti- rotation cloth guide tube Download PDF

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Publication number
CN209584582U
CN209584582U CN201920151160.4U CN201920151160U CN209584582U CN 209584582 U CN209584582 U CN 209584582U CN 201920151160 U CN201920151160 U CN 201920151160U CN 209584582 U CN209584582 U CN 209584582U
Authority
CN
China
Prior art keywords
end opening
square
cloth guide
tube
guide tube
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
Application number
CN201920151160.4U
Other languages
Chinese (zh)
Inventor
沈立峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Civil Aviation Contract Precision Machine Co Ltd
Original Assignee
Hangzhou Civil Aviation Contract Precision Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Civil Aviation Contract Precision Machine Co Ltd filed Critical Hangzhou Civil Aviation Contract Precision Machine Co Ltd
Priority to CN201920151160.4U priority Critical patent/CN209584582U/en
Application granted granted Critical
Publication of CN209584582U publication Critical patent/CN209584582U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of anti-rotation cloth guide tubes, are related to fabric dyeing machine technical field.The anti-rotation cloth guide tube is connected in sequence by square section, square tube and shrinkage part;First end opening of the square section is circle, and the second end opening of square section is rectangular;First end opening of the square tube is that rectangular and with square section the second end opening is connect, and the pipe shaft of square tube is gradually increased along water (flow) direction, and the inner wall surrounding of the square tube is provided with flow guide bar;First end opening of the shrinkage part is that rectangular and with square tube the second end opening is connect, and the second end opening of shrinkage part is the flattened rectangular less than the first end opening.The utility model ensure that the smooth operation of cloth in cloth guide tube.

Description

Anti- rotation cloth guide tube
Technical field
The utility model relates to fabric dyeing machine technical field more particularly to a kind of anti-rotation cloth guide tubes.
Background technique
Cloth guide tube is an important component on fabric dyeing machine, joins end to end with main cylinder and constitutes the circulation loop of cloth.Cloth The process of piece dyeing color rinsing is exactly cloth as the dye liquor water flow driven by pump is from cloth guide tube to main cylinder, again from main cylinder to selvage guide The process of pipe circulating reflux, cloth guide tube are one of the channels of piece dyeing, rinsing.The pipe of the cloth guide tube of the fabric dyeing machine of the prior art The cross section of chamber is circle, and cloth dyes in rinse cycle in cloth guide tube, and circular cloth guide tube is easy the dye liquor so that in pipe Water flow is turned round and round, and is caused the cloth rinsed with dye liquor water flow to spin and is twisted even knotting, in this way, piece dyeing uniformity is poor, and And irregularity is run in cloth guide tube.
Utility model content
The purpose of this utility model is to provide a kind of anti-rotation cloth guide tubes, guarantee the smooth operation of cloth in cloth guide tube.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anti-rotation cloth guide tube, which is characterized in that the anti-rotation cloth guide tube is sequentially connected by square section, square tube and shrinkage part It forms;First end opening of the square section is circle, and the second end opening of square section is rectangular;The first end of the square tube is opened Mouthful be rectangular and with square section the second end opening connect, the pipe shaft of square tube is gradually increased along water (flow) direction, the square tube it is interior Wall surrounding is provided with flow guide bar;First end opening of the shrinkage part is that rectangular and with square tube the second end opening is connect, and is collected Second end opening in portion is the flattened rectangular less than the first end opening.
Further, the inner wall of the shrinkage part is gradually drawn close up and down along water (flow) direction.
Further, the first end of the square section is provided with first flange.
Further, the second end of the shrinkage part is provided with second flange.
Further, the square section, square tube and shrinkage part are integrally formed.
Compared with prior art, the utility model has the beneficial effects that the utility model is through square section transition, by cloth from Existing circle cloth guide tube is imported into square tube, and the pipe shaft of square tube is gradually increased along water (flow) direction, reduces tube wall to water flow Compressing weakens rotation of the water flow in pipe shaft;It is additionally provided with flow guide bar in square tube, turning round and round for water flow is further hindered, to drop A possibility that low cloth turns round and round in pipeline.On the other hand, shrinkage part is provided with after square tube, shrinkage part inner cavity is along water (flow) direction It gradually draws close up and down, forms the outlet of flattened rectangular shape, when cloth passes through the outlet with water flow, form more smooth shape.
Detailed description of the invention
Fig. 1 is the overall structure diagram of an embodiment of the present invention.
Fig. 2 is the cross-sectional view of an embodiment of the present invention.
Fig. 3 is the square section structural schematic diagram of an embodiment of the present invention.
Fig. 4 is the rhs-structure schematic diagram of an embodiment of the present invention.
Fig. 5 is the shrinkage part structural schematic diagram of an embodiment of the present invention.
In figure: 1- square section;11- first flange;The first end opening of 12-;The second end opening of 13-;2- square tube;21- water conservancy diversion Item;3- shrinkage part;The first end opening of 31-;The second end opening of 32-;33- second flange.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of anti-rotation cloth guide tube, the anti-rotation cloth guide tube is by square section 1, square tube 2 It is connected in sequence with shrinkage part 3;Preferably, the square section 1, square tube 2 and shrinkage part 3 are integrally formed.
Incorporated by reference to Fig. 2 and Fig. 3, the first end opening 12 of the square section 1 is round and square section the first end opening 12 On be provided with first flange 11, for being connect with existing round cloth guide tube;Second end opening 13 of the square section 1 is side Shape, for being connect with subsequent square tube 2.Square section 1 is whole to play the role of a undertaking, by cloth from existing round selvage guide Pipe is imported into square tube.Referring to figure 2. and Fig. 4, the first end opening of the square tube 2 are rectangular and with square section 1 second end 13 connection of opening, the pipe shaft of square tube 2 are gradually increased along water (flow) direction (i.e. the first end opening to the direction of the second end opening).In water During stream circulation, as pipe shaft increases, tube wall is gradually reduced the compressing of water flow, and then weakens rotation of the water flow in pipe shaft Turn.On the other hand, the section of square tube 2 is rectangular, and corner angle stop water flow in radial flowing;Further, institute The inner wall surrounding for stating square tube 2 is provided with flow guide bar 21, and flow guide bar 21 is axially disposed, further blocks the fortune of water flow radially It is dynamic, water flow is forced axially movable, so that cloth be driven smoothly to flow.Referring to figure 2. and Fig. 5, the first end of the shrinkage part 3 Opening 31 connect for rectangular and with square tube 2 the second end opening, and the second end opening 32 of shrinkage part 3 is less than the first end opening 31 Flattened rectangular;Specifically, the inner wall of the shrinkage part is along water (flow) direction (i.e. along the first end opening 31 to the second end opening 32 Direction) gradually draw close up and down, the flattened rectangular that horizontal length is greater than vertical length, the second end opening are formed in the second end opening 32 32 shape forces water flow to collect to centre, and the cloth in water flow smoothly passes through the opening therewith.The second end of the shrinkage part 3 It is provided with second flange 33 in opening 32, for connecting back to original round cloth guide tube, cloth enters from the second end opening 32 to be justified Shape cloth guide tube.
A part that the utility model need to only replace original round cloth guide tube is just able to achieve anti-swirl effect, compared to replacement Complete cloth guide tube, the utility model reduce the loss of material.Preferably, before which is mounted on cloth guide tube End also can smoothly be moved through anti-rotation treated cloth in the rear end of former cloth guide tube.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of anti-rotation cloth guide tube, which is characterized in that the anti-rotation cloth guide tube be sequentially connected by square section, square tube and shrinkage part and At;First end opening of the square section is circle, and the second end opening of square section is rectangular;First end opening of the square tube It is connect for rectangular and with square section the second end opening, the pipe shaft of square tube is gradually increased along water (flow) direction, the inner wall of the square tube Surrounding is provided with flow guide bar;First end opening of the shrinkage part is that rectangular and with square tube the second end opening is connect, shrinkage part The second end opening be less than the first end opening flattened rectangular.
2. anti-rotation cloth guide tube according to claim 1, which is characterized in that the inner wall of the shrinkage part along water (flow) direction gradually It draws close up and down.
3. anti-rotation cloth guide tube according to claim 1, which is characterized in that the first end of the square section is provided with the first method It is blue.
4. anti-rotation cloth guide tube according to claim 1, which is characterized in that the second end of the shrinkage part is provided with the second method It is blue.
5. anti-rotation cloth guide tube according to claim 1, which is characterized in that the square section, square tube and shrinkage part one at Type.
CN201920151160.4U 2019-01-29 2019-01-29 Anti- rotation cloth guide tube Expired - Fee Related CN209584582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920151160.4U CN209584582U (en) 2019-01-29 2019-01-29 Anti- rotation cloth guide tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920151160.4U CN209584582U (en) 2019-01-29 2019-01-29 Anti- rotation cloth guide tube

Publications (1)

Publication Number Publication Date
CN209584582U true CN209584582U (en) 2019-11-05

Family

ID=68381211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920151160.4U Expired - Fee Related CN209584582U (en) 2019-01-29 2019-01-29 Anti- rotation cloth guide tube

Country Status (1)

Country Link
CN (1) CN209584582U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114481503A (en) * 2021-12-30 2022-05-13 广东东晟智能科技有限公司 Prevent fold no crease fabric guide pipe mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114481503A (en) * 2021-12-30 2022-05-13 广东东晟智能科技有限公司 Prevent fold no crease fabric guide pipe mechanism

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191105