CN107385580A - Negative suction system for spinning frame - Google Patents
Negative suction system for spinning frame Download PDFInfo
- Publication number
- CN107385580A CN107385580A CN201710804106.0A CN201710804106A CN107385580A CN 107385580 A CN107385580 A CN 107385580A CN 201710804106 A CN201710804106 A CN 201710804106A CN 107385580 A CN107385580 A CN 107385580A
- Authority
- CN
- China
- Prior art keywords
- tube
- suction
- negative
- suction system
- spinning frame
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
Abstract
The invention discloses a kind of negative suction system for spinning frame, the negative suction system is arranged at the downstream of spun yarn drafting mechanism, including upper tube, connecting tube, suction tube and the negative pressure source connected with suction tube, upper tube lower end is connected by connecting tube with suction tube, connecting tube is special pipe wide at the top and narrow at the bottom, sieve tray is provided with the upper port of upper tube, some horizontal rotating shafts are provided with inner chamber, the outside of every rotating shaft is provided with pivoted housing, lunge is evenly equipped with the outside of pivoted housing, several iron wire balls are filled with the inner chamber of connecting tube.The present invention is simple in construction, reasonable in design, first passes through the upper tube of built-in lunge retention mechanism to retain long wool, short flannel is retained by the connecting tube of built-in iron wire ball again, and then effectively avoid velveteen from assembling, prevent blower fan from blocking, ensure the lasting normal work of negative suction system.
Description
Technical field
The present invention relates to technical field of textile machine, more particularly to a kind of negative suction system for spinning frame.
Background technology
At work, fiber strip is influenceed ring throstle in draw zone by roller loading, and its section is in flat.When
Fiber strip is after front roller nip output, i.e., into twisting process, so as to form spun yarn.To eliminate from front roller nip position
To " twist triangle zone " formed in twisting process, the unbalance stress in twisting process in fiber strip is avoided, is occurred into
Yarn hair plumage is more, the tensile strength of finished product spun yarn is low, dry crude thin uneven, the ropy phenomenon of bar, the method used at present be mostly
The added downstream Pneumatic negative-pressure cluster area of original spun yarn drafting mechanism, makes the fibre exported through front roller nip line by porous belt
Dimension yarn is closely gathered by the effect of negative-pressure air-flow, changes the flat pattern in its section, so as to eliminate spinning twisting three
Angular region.Pneumatic cluster area is provided with negative suction system.
Traditional negative suction system includes the odd-shaped cross section suction pipe that suction slot is provided with negative pressure source and tube wall, and by a set of
The negative pressure transportation pipeline of closing connects negative pressure source with odd-shaped cross section suction pipe, and the conveyer belt is enclosed on the outer of odd-shaped cross section suction pipe
On wall.The negative suction system is in the course of the work porous breathable band due to the conveyer belt of conveying fiber yarn, is had unavoidably
Fraction short flannel is brought into negative pressure line under suction function by ventilative, is adsorbed near negative pressure source, in the course of time can
Because velveteen aggregation influences blast, air quantity, or even causes blower fan to block.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of negative pressure for spinning frame
Aspirator, it can adsorb short flannel in advance, avoid stopping state.
To realize above-mentioned technical purpose and the technique effect, the present invention is to be achieved through the following technical solutions：
A kind of negative suction system for spinning frame, the negative suction system are arranged at the downstream of spun yarn drafting mechanism,
Connecting tube, suction tube and the negative pressure source connected with suction tube including the upper tube for adsorbing long wool, for adsorbing short flannel, institute
It is in rectangular-shape structure to state upper tube, and its lower end is connected by connecting tube with suction tube, and the suction tube is pipe, the connecting tube
For special pipe wide at the top and narrow at the bottom, its upper port is engaged with the lower port of upper tube, and lower port is engaged with the upper port of suction tube；
Sieve tray is provided with the upper port of the upper tube, some horizontal rotating shafts, the every rotating shaft are provided with the inner chamber of the upper tube
Outside be provided with pivoted housing, the lunge for being easy to retain long wool is evenly equipped with the outside of the pivoted housing, is filled in the inner chamber of the connecting tube
There are several iron wire balls for being easy to retain short flannel.
Preferably, in the above-mentioned negative suction system for spinning frame, the side plate of the upper tube is portable plate, the work
The lower end of dynamic plate is hinged with place body.
Preferably, in the above-mentioned negative suction system for spinning frame, the portable plate is iron plate, on the inside of the sieve tray
It is fixed with magnetic adsorption plate that can be attracting with iron plate.
Preferably, in the above-mentioned negative suction system for spinning frame, the suction tube is connected by flexible pipe with negative pressure source,
The lower end of the suction tube is provided with the threaded portion for being easy to fix with flexible pipe.
Preferably, in the above-mentioned negative suction system for spinning frame, the negative pressure source is negative-pressure air fan.
Preferably, in the above-mentioned negative suction system for spinning frame, the upper tube, connecting tube, suction tube are integrated knot
Structure, it is made up of Shooting Technique.
The beneficial effects of the invention are as follows：
The present invention is simple in construction, reasonable in design, first passes through the upper tube of built-in lunge retention mechanism to retain long wool, then pass through
The connecting tube of built-in iron wire ball retains short flannel, and then effectively avoids velveteen from assembling, and prevents blower fan from blocking, and ensures negative-pressure ward dress
The lasting normal work put.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the main structure diagram of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- upper tubes, 2- connecting tubes, 3- suction tubes, 4- sieve trays, 5- rotating shafts, 6- pivoted housings, 7- lunges, 8- iron wire balls, 9- live
Dynamic plate, 10- magnetic adsorption plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-2, the present embodiment is a kind of negative suction system for spinning frame, the negative suction system
The downstream of spun yarn drafting mechanism is arranged at, including for adsorbing the upper tube 1 of long wool, the connecting tube 2 for adsorbing short flannel, suction tube
3 and the negative pressure source that is connected with suction tube 3.Upper tube 1 is in rectangular-shape structure, and its lower end is connected by connecting tube 2 and suction tube 3
Connect, suction tube 3 is pipe, and connecting tube 2 is special pipe wide at the top and narrow at the bottom, and its upper port is engaged with the lower port of upper tube 1, lower end
Mouth is engaged with the upper port of suction tube 3.Suction tube 3 is connected by flexible pipe with negative pressure source, the lower end of suction tube 3 be provided be easy to
The threaded portion that flexible pipe is fixed, negative pressure source is negative-pressure air fan.Upper tube 1, connecting tube 2, suction tube 3 are structure as a whole, by being molded work
Skill is made.
Sieve tray 4 is provided with the upper port of upper tube 1, some horizontal rotating shafts 5, every rotating shaft 5 are provided with the inner chamber of upper tube 1
Outside be provided with pivoted housing 6, the outside of pivoted housing 6 is evenly equipped with the lunge 7 for being easy to retain long wool, if in the inner chamber of connecting tube 2 filled with
The dry iron wire ball 8 for being easy to retain short flannel, iron wire ball 8 will not drop after expanding naturally from suction tube 3.
The side plate of upper tube 1 is portable plate 9, and lower end and the place body of portable plate 9 are hinged.Portable plate 9 is iron plate, sieve aperture
The inner side of plate 4 is fixed with magnetic adsorption plate 10 that can be attracting with iron plate.
One of the present embodiment has particular application as：The present invention is simple in construction, reasonable in design, first passes through built-in lunge retention machine
The upper tube 1 of structure retains short flannel to retain long wool, then by the connecting tube of built-in iron wire ball 8, and then effectively avoids velveteen from assembling,
Prevent blower fan from blocking, ensure the lasting normal work of negative suction system.Rotating shaft 5 has certain elasticity, passes through snap fit
Both ends are limited in the locating slot of the biside plate of upper tube 1, this connected mode is easy to take out the pivoted housing 6 for retaining long wool, clears up
Long wool；The iron wire ball 8 of retention short flannel is easy to pour out, and then removes short flannel by the burning method of short time, realizes iron wire ball 8
Recycling.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
- A kind of 1. negative suction system for spinning frame, it is characterised in that：The negative suction system is arranged at spun yarn drafting machine The downstream of structure, including for adsorbing the upper tube of long wool, the connecting tube for adsorbing short flannel, suction tube and connecting with suction tube Negative pressure source, the upper tube are in rectangular-shape structure, and its lower end is connected by connecting tube with suction tube, and the suction tube is pipe, The connecting tube is special pipe wide at the top and narrow at the bottom, and its upper port is engaged with the lower port of upper tube, lower port and suction tube it is upper Port is engaged；Sieve tray is provided with the upper port of the upper tube, is provided with some horizontal rotating shafts in the inner chamber of the upper tube, often The outside of rotating shaft described in root is provided with pivoted housing, and the lunge for being easy to retain long wool is evenly equipped with the outside of the pivoted housing, the connecting tube Filled with the iron wire ball that several are easy to retain short flannel in inner chamber.
- 2. the negative suction system according to claim 1 for spinning frame, it is characterised in that：The side plate of the upper tube For portable plate, lower end and the place body of the portable plate are hinged.
- 3. the negative suction system according to claim 2 for spinning frame, it is characterised in that：The portable plate is iron Plate, the sieve tray inner side are fixed with magnetic adsorption plate that can be attracting with iron plate.
- 4. the negative suction system according to claim 1 for spinning frame, it is characterised in that：The suction tube passes through soft Pipe is connected with negative pressure source, and the lower end of the suction tube is provided with the threaded portion for being easy to fix with flexible pipe.
- 5. the negative suction system according to claim 1 for spinning frame, it is characterised in that：The negative pressure source is negative pressure Blower fan.
- 6. the negative suction system according to claim 1 for spinning frame, it is characterised in that：The upper tube, connecting tube, Suction tube is structure as a whole, and is made up of Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804106.0A CN107385580A (en) | 2017-09-08 | 2017-09-08 | Negative suction system for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804106.0A CN107385580A (en) | 2017-09-08 | 2017-09-08 | Negative suction system for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107385580A true CN107385580A (en) | 2017-11-24 |
Family
ID=60351312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710804106.0A Withdrawn CN107385580A (en) | 2017-09-08 | 2017-09-08 | Negative suction system for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107385580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455923A (en) * | 2018-12-19 | 2019-03-12 | 彭伶铭 | Cotton collecting chamber is used in a kind of production of micro-fiber glass wool |
-
2017
- 2017-09-08 CN CN201710804106.0A patent/CN107385580A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455923A (en) * | 2018-12-19 | 2019-03-12 | 彭伶铭 | Cotton collecting chamber is used in a kind of production of micro-fiber glass wool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |