CN104674397B - The automatic clearing method of spinning frame - Google Patents
The automatic clearing method of spinning frame Download PDFInfo
- Publication number
- CN104674397B CN104674397B CN201510081041.2A CN201510081041A CN104674397B CN 104674397 B CN104674397 B CN 104674397B CN 201510081041 A CN201510081041 A CN 201510081041A CN 104674397 B CN104674397 B CN 104674397B
- Authority
- CN
- China
- Prior art keywords
- yarn
- slide plate
- brush
- screw
- aspiration channel
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The automatic clearing method of spinning frame and automatic yarn cleaning device, automatic yarn cleaning device is installed on the rail plate of spinning frame, and multiple automatic yarn cleaning devices are linked to be by entirety according to the number of spindles of spinning frame, make each spindle one brush of correspondence of spinning frame, automatically the aspiration channel one end closing on yarn cleaning device, yarn storage device of the other end by hose connection spinning frame, yarn storage device are connected with blower fan, automatically the slide plate one end on yarn cleaning device is connected with the piston of cylinder, promotes skateboarding by cylinder piston.When needing to remove tail yarn, travelled forward by control cylinder piston and drive slide plate movement, so as to drive the brush on automatic yarn cleaning device yarn clearer to be close to the position that spindle is tied with tail yarn, tail yarn is removed from spindle by the brush on yarn clearer, and the air draught groove suction aspiration channel by the tail yarn for clashing in brush seat, the tail yarn of erasing enters yarn storage device by aspiration channel, and after clearing is finished, control cylinder piston is moved backward and drives the brush on yarn clearer to leave spindle.
Description
Technical field
The present invention relates to ring spinning field, more particularly to a kind of automatic clearing method and dress on spinning frame
Put.
Background technology
Now the spinning frame in ring spinning system is in spinning process, and spindle will be let the hair grow repiece, cause the wharve of spindle
On be tied with substantial amounts of refuse yarn, if not removing the refuse yarn on wharve, will result in the refuse yarn on waste silk disk be wrapped over it is many, so as to lead
Cause rate of letting the hair grow is low.So after at set intervals, the spinning frame that to be stopped is by manually removing the tail yarn on wharve.When falling clearly
During tail yarn restarting spinning frame, clear lower refuse yarn as the rotation of spindle is formed, wad a quilt with cotton by substantial amounts of yarn, has a strong impact on spun yarn machine room
Working environment.Artificial clearing had both increased the labor intensity of workman, reduced the production efficiency of spinning frame again.
The content of the invention
The purpose of the present invention be overcome the above-mentioned not enough of prior art and provide a kind of automatic clearing method of spinning frame and from
Dynamic yarn cleaning device.
The technical scheme is that：A kind of automatic clearing method of spinning frame, be provided with the rail plate of spinning frame from
Dynamic yarn cleaning device, the first support block and the second support block in automatic yarn cleaning device are fixedly mounted on the dragon of spinning frame by screw
On gusset, and multiple automatic yarn cleaning devices are linked to be by entirety according to the number of spindles of spinning frame, make each spindle correspondence one of spinning frame
Individual brush.When two neighboring automatic yarn cleaning device connects, two slide plates are linked together by the first connection frame and screw, led to
Cross the second connection frame and two yarn clearer installing plates are linked together by screw, two aspiration channels are connected by connecting cylinder and screw
Be connected together, and the aspiration channel one end for connecting closed, the other end by the yarn storage device of hose connection spinning frame, yarn storage device with
Blower fan is connected.The one end for the slide plate for connecting is connected with the piston of cylinder, promotes skateboarding by cylinder piston.
When needing to remove tail yarn, travelled forward by control cylinder piston and drive slide plate movement, it is automatically clear so as to drive
Brush on yarn feeding device yarn clearer is close to the position that spindle is tied with tail yarn, and spindle rotates at a high speed, will by the brush on yarn clearer
Tail yarn is removed from spindle, this moment by the air draught of blower fan, allow aspiration channel pipe in produce negative pressure, by the tail yarn for clashing through brush
Air draught groove suction aspiration channel on headstock, the tail yarn of erasing enters yarn storage device by aspiration channel, so that will not produce during clearing
Willow catkins flying in the air.After clearing is finished, control cylinder piston is moved backward and drives the brush on yarn clearer to leave spindle.
Described automatic yarn cleaning device includes rocker arm assembly and yarn clearer, and yarn clearer is arranged on rocker arm assembly by screw
On yarn clearer installing plate.
Described rocker arm assembly include slide plate, the first slide plate chair, the first front arm, the first rear arm, the second slide plate chair,
Two front arms, the second rear arm, yarn clearer installing plate, the first support block and the second support block.
The two ends of described slide plate are provided with connecting hole.
Described yarn clearer installing plate is provided with the screw hole for installing yarn clearer, and the two ends of yarn clearer installing plate are provided with
Connecting hole.
The first described slide plate chair is provided with chute hole, and the top of the first slide plate chair is provided with pivot pin screwed hole, the first slide plate
The bottom of seat is provided with the inserted link of rectangular in cross-section, and the structure of the second described slide plate chair is identical with the structure of the first slide plate chair.
The first described support block is provided with the rectangle jack being engaged with the first slide plate chair bottom inserted link, the first support block
The two ends of base are provided with screw hole, and the structure of the second described support block is identical with the structure of the first support block.
In the chute hole on the first slide plate chair and the second slide plate chair, one end of the first front arm passes through pivot pin to slide plate
Screw is connected with the first slide plate chair, and the other end of the first front arm is connected by the interstitial hole on pivot pin screw and the first rear arm
Connect, one end of the first rear arm is connected with slide plate by pivot pin screw, the other end of the first rear arm by pivot pin screw with it is clear
Yarn device installing plate connects, and one end of the second front arm is connected with the second slide plate chair by pivot pin screw, the second front arm it is another
End is connected with the interstitial hole on the second rear arm by pivot pin screw, and one end of the second rear arm is connected with slide plate by pivot pin screw
Connect, the other end of the second rear arm is connected with yarn clearer installing plate by pivot pin screw, the inserted link insertion of the first slide plate chair bottom
In rectangle jack in first support block, the inserted link of the second slide plate chair bottom is inserted in the rectangle jack in the second support block.
Described yarn clearer includes aspiration channel, a plurality of brush seats and a plurality of brushes.
The tube wall of described aspiration channel is provided with a plurality of inlet scoops.
Described brush seat is provided with aspiration channel installing hole, and the bottom of brush seat is provided with screwed hole, sets at the top of brush seat
There is the screwed hole for fixing aspiration channel, brush mounting groove is provided with the boss of brush seat, the both sides of brush mounting groove are provided with
Air draught groove, air draught groove are communicated with aspiration channel installing hole, are provided with the screwed hole for fixing brush in one end of brush seat boss.
In the brush mounting groove that the brush is fixedly mounted on brush seat boss by screw, a plurality of brush seats pass through
Screw is fixedly mounted on aspiration channel, and the air draught groove in brush seat is corresponded with inlet scoop on aspiration channel respectively.
The present invention has following features compared with prior art：
1st, this utility model drives the brush on the automatic yarn cleaning device yarn clearer of spinning frame to be close to spindle by controlling cylinder,
Automatically the tail yarn on spindle is removed, without the spinning frame that stops by the artificial refuse yarn removed on spindle, life is greatly improved
Produce efficiency.
2nd, as the automatic yarn cleaning device of spinning frame of the present utility model is provided with inlet scoop and aspiration channel, can be useless by what is removed
Yarn is siphoned away in time, so as to reduce pollution of the refuse yarn to environment, reduces injury of the refuse yarn willow catkins flying in the air to human body.
Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.
Description of the drawings
Spinning frame automatic yarn cleaning device structural representation of the accompanying drawing 1 for installation yarn clearer；
Structural representation of the accompanying drawing 2 for rocker arm assembly；
Structural representation of the accompanying drawing 3 for yarn clearer；
Structural representation of the accompanying drawing 4 for aspiration channel；
Structural representation of the accompanying drawing 5 for brush seat；
Structural representation of the accompanying drawing 6 for brush；
Structural representation of the accompanying drawing 7 for slide；
Structural representation of the accompanying drawing 8 for contiguous block；
Use state schematic diagram when accompanying drawing 9 is yarn clearer clearing；
Accompanying drawing 10 is that yarn clearer stops use state schematic diagram during clearing；
Accompanying drawing 11 is two neighboring automatic yarn cleaning device connection diagram.
Specific embodiment
A kind of automatic clearing method of spinning frame, is provided with automatic yarn cleaning device, automatic clearing on the rail plate 3 of spinning frame
The first support block 1-9 and the second support block 1-10 in device is fixedly mounted on the rail plate 3 of spinning frame by screw, and root
Multiple automatic yarn cleaning devices are linked to be into entirety according to the number of spindles of spinning frame, each spindle 4 one brush 2-3 of correspondence of spinning frame is made.
When two neighboring automatic yarn cleaning device connects, two slide plate 1-1 are linked together by the first connection frame 5 and screw, passed through
Two yarn clearer installing plate 1-8 are linked together by the second connection frame 6 and screw, by connecting cylinder 7 and screw by two air draughts
Pipe 2-1 links together, and the aspiration channel 2-1 one end for connecting is closed, yarn storage of the other end by hose connection spinning frame
Device, yarn storage device are connected with blower fan.The one end of slide plate 1-1 for connecting is connected with the piston of cylinder, promotes slide plate by cylinder piston
1-1 is moved.
When needing to remove tail yarn, travelled forward by control cylinder piston and drive slide plate 1-1 movements, so as to drive automatically
Brush 2-3 on yarn cleaning device yarn clearer 2 is close to the position that spindle 4 is tied with tail yarn, and spindle 4 rotates at a high speed, by yarn clearer 2
Brush 2-3 tail yarn is removed from spindle 4, this moment by the air draught of blower fan, allow aspiration channel 2-1 pipe in produce negative pressure, will
Air draught groove 2-2-4 suction aspiration channel 2-1 of the tail yarn for clashing in brush seat 2-2, the tail yarn of erasing are entered by aspiration channel 2-1
Enter yarn storage device, so that willow catkins flying in the air will not be produced during clearing.After clearing is finished, control cylinder piston moves drive yarn clearer 2 backward
On brush 2-3 leave spindle 4.
Described automatic yarn cleaning device includes rocker arm assembly 1 and yarn clearer 2, and yarn clearer 2 is arranged on rocking arm set by screw
On the yarn clearer installing plate 1-8 of part 1.
Described rocker arm assembly 1 include slide plate 1-1, the first slide plate chair 1-2, the first front arm 1-3, the first rear arm 1-4,
Second slide plate chair 1-5, the second front arm 1-6, the second rear arm 1-7, yarn clearer installing plate 1-8, the first support block 1-9 and second
Support block 1-10.
The two ends of described slide plate 1-1 are provided with connecting hole 1-1-1.
Described yarn clearer installing plate 1-8 is provided with the screw hole 1-8-1 for installing yarn clearer 2, yarn clearer installing plate
The two ends of 1-8 are provided with connecting hole 1-8-2.
The first described slide plate chair 1-2 is provided with chute hole 1-2-2, and the top of the first slide plate chair 1-2 is provided with pivot pin screw thread
The bottom of hole 1-2-1, the first slide plate chair 1-2 is provided with the inserted link 1-2-3 of rectangular in cross-section, the knot of described the second slide plate chair 1-5
Structure is identical with the structure of the first slide plate chair 1-2.
The first described support block 1-9 is provided with the rectangle jack being engaged with the first slide plate chair 1-2 bottoms inserted link 1-2-3
1-9-1, the two ends of the first support block 1-9 base are provided with screw hole 1-9-2, the structure and first of described the second support block 1-10
The structure of support block 1-9 is identical.
Slide plate 1-1 is arranged in the chute hole on the first slide plate chair 1-2 and the second slide plate chair 1-5, the first front arm 1-3's
One end is connected with the first slide plate chair 1-2 by pivot pin screw, and the other end of the first front arm 1-3 is by after pivot pin screw and first
Interstitial hole connection on rocking arm 1-4, one end of the first rear arm 1-4 are connected with slide plate 1-1 by pivot pin screw, the first rear arm
The other end of 1-4 is connected with yarn clearer installing plate 1-8 by pivot pin screw, and one end of the second front arm 1-6 passes through pivot pin screw
It is connected with the second slide plate chair 1-5, the other end of the second front arm 1-6 is by the centre on pivot pin screw and the second rear arm 1-7
Hole connects, and one end of the second rear arm 1-7 is connected with slide plate 1-1 by pivot pin screw, and the other end of the second rear arm 1-7 passes through
Pivot pin screw is connected with yarn clearer installing plate 1-8, and the inserted link 1-2-3 of the first slide plate chair 1-2 bottoms is inserted in the first support block 1-9
Rectangle jack 1-9-1 in, the inserted link of the second slide plate chair bottom is inserted in the rectangle jack in the second support block.
Described yarn clearer 2 includes aspiration channel 2-1, six brush seats 2-2 and six brush 2-3.
The tube wall of described aspiration channel 2-1 is provided with six inlet scoop 2-1-1.
Described brush seat 2-2 is provided with aspiration channel installing hole 2-2-1, and the bottom of brush seat 2-2 is provided with screwed hole 2-2-
5, the screwed hole 2-2-5 for fixing aspiration channel 2-1 is provided with the top of brush seat 2-2, brush is provided with the boss of brush seat 2-2
The both sides of head mounting groove 2-2-3, brush mounting groove 2-2-3 are provided with air draught groove 2-2-4, air draught groove 2-2-4 and aspiration channel installing hole
2-2-1 is communicated, and is provided with the screwed hole 2-2-2 for fixing brush 2-3 in one end of brush seat 2-2 boss.
In the brush mounting groove 2-2-3 that the brush 2-3 is fixedly mounted on brush seat 2-2 boss by screw, six
Brush seat 2-2 is fixedly mounted on aspiration channel 2-1 by screw, the air draught groove 2-2-4 in brush seat 2-2 respectively with aspiration channel 2-
On 1, inlet scoop 2-1-1 is corresponded.
Claims (2)
1. a kind of automatic clearing method of spinning frame, is characterized in that：Automatic yarn cleaning device is installed on the rail plate of spinning frame, from
The first support block and the second support block in dynamic yarn cleaning device is fixedly mounted on the rail plate of spinning frame by screw, and according to
Multiple automatic yarn cleaning devices are linked to be entirety by the number of spindles of spinning frame, make each spindle one brush of correspondence of spinning frame；Adjacent two
When individual automatic yarn cleaning device connects, two slide plates are linked together by the first connection frame and screw, by the second connection frame
Two yarn clearer installing plates are linked together with screw, two aspiration channels are linked together by connecting cylinder and screw, and
The aspiration channel one end for connecting is closed, yarn storage device of the other end by hose connection spinning frame, yarn storage device are connected with blower fan；Even
The one end for the slide plate for connecting is connected with the piston of cylinder, promotes skateboarding by cylinder piston；
When needing to remove tail yarn, travelled forward by control cylinder piston and drive slide plate movement, so as to drive automatic clearing dress
Put the brush on yarn clearer and be close to the position that spindle is tied with tail yarn, spindle rotates at a high speed, by the brush on yarn clearer by tail yarn
From on spindle remove, this moment by the air draught of blower fan, allow aspiration channel pipe in produce negative pressure, by the tail yarn for clashing through brush seat
On air draught groove suction aspiration channel, the tail yarn of erasing enters yarn storage device by aspiration channel, so that willow catkins flying in the air will not be produced during clearing；
After clearing is finished, control cylinder piston is moved backward and drives the brush on yarn clearer to leave spindle；
The automatic yarn cleaning device that said method is adopted includes rocker arm assembly and yarn clearer, and yarn clearer is arranged on rocking arm set by screw
On the yarn clearer installing plate of part；
Described rocker arm assembly include slide plate, the first slide plate chair, the first front arm, the first rear arm, the second slide plate chair, before second
Rocking arm, the second rear arm, yarn clearer installing plate, the first support block and the second support block；
In the chute hole on the first slide plate chair and the second slide plate chair, one end of the first front arm passes through pivot pin screw to slide plate
It is connected with the first slide plate chair, the other end of the first front arm is connected with the interstitial hole on the first rear arm by pivot pin screw, the
One end of one rear arm is connected with slide plate by pivot pin screw, and the other end of the first rear arm is pacified with yarn clearer by pivot pin screw
Dress plate connection, one end of the second front arm are connected with the second slide plate chair by pivot pin screw, and the other end of the second front arm passes through
Pivot pin screw is connected with the interstitial hole on the second rear arm, and one end of the second rear arm is connected with slide plate by pivot pin screw, the
The other end of two rear arms is connected with yarn clearer installing plate by pivot pin screw, and the inserted link of the first slide plate chair bottom inserts first
In rectangle jack on bracer, the inserted link of the second slide plate chair bottom is inserted in the rectangle jack in the second support block；
Described yarn clearer includes aspiration channel, a plurality of brush seats and a plurality of brushes；
The tube wall of described aspiration channel is provided with a plurality of inlet scoops；
Described brush seat is provided with aspiration channel installing hole, and the bottom of brush seat is provided with screwed hole, use is provided with the top of brush seat
To fix the screwed hole of aspiration channel, brush mounting groove is provided with the boss of brush seat, the both sides of brush mounting groove are provided with air draught
Groove, air draught groove are communicated with aspiration channel installing hole, are provided with the screwed hole for fixing brush in one end of brush seat boss；
In the brush mounting groove that the brush is fixedly mounted on brush seat boss by screw, a plurality of brush seats pass through screw
It is fixedly mounted on aspiration channel, the air draught groove in brush seat is corresponded with inlet scoop on aspiration channel respectively.
2. a kind of automatic clearing method of spinning frame according to claim 1, is characterized in that：The two ends of described slide plate are provided with
Connecting hole；
Described yarn clearer installing plate is provided with the screw hole for installing yarn clearer, and the two ends of yarn clearer installing plate are provided with connection
Hole；
The first described slide plate chair is provided with chute hole, and the top of the first slide plate chair is provided with pivot pin screwed hole, the first slide plate chair
Bottom is provided with the inserted link of rectangular in cross-section, and the structure of the second described slide plate chair is identical with the structure of the first slide plate chair；
The first described support block is provided with the rectangle jack being engaged with the first slide plate chair bottom inserted link, the first support block base
Two ends be provided with screw hole, the structure of the second described support block is identical with the structure of the first support block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081041.2A CN104674397B (en) | 2015-02-15 | 2015-02-15 | The automatic clearing method of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081041.2A CN104674397B (en) | 2015-02-15 | 2015-02-15 | The automatic clearing method of spinning frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104674397A CN104674397A (en) | 2015-06-03 |
| CN104674397B true CN104674397B (en) | 2017-03-29 |
Family
ID=53309955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510081041.2A Expired - Fee Related CN104674397B (en) | 2015-02-15 | 2015-02-15 | The automatic clearing method of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674397B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385586B (en) * | 2017-09-22 | 2019-07-19 | 谷城中林纺织有限公司 | Method for the automatic clearing of ring spinning spindle |
| CN107497732B (en) * | 2017-09-22 | 2020-06-02 | 虹安纺织(淮安)有限公司 | Automatic sand removing device for ring spun yarn spindle |
| DE102018007334A1 (en) * | 2018-09-15 | 2020-03-19 | Oerlikon Textile Gmbh & Co. Kg | Method and device for pushing off at least one thread spool |
| CN111850756A (en) * | 2020-07-09 | 2020-10-30 | 安庆师范大学 | Automatic yarn cleaning method and automatic yarn cleaning device for spinning frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056604Y (en) * | 2007-05-17 | 2008-05-07 | 陈存富 | Electronic yarn cleaner |
| CN101307517A (en) * | 2007-05-17 | 2008-11-19 | 陈存富 | Electronic clearer |
| CN102965786A (en) * | 2012-12-03 | 2013-03-13 | 吴江市科时达纺织有限公司 | Yarn cleaner with large yarn handling capacity |
| CN202936552U (en) * | 2012-11-09 | 2013-05-15 | 吴江市科时达纺织有限公司 | Strong yarn cleaner for textile machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1267154B (en) * | 1964-11-14 | 1968-04-25 | Schubert & Salzer Maschinen | Device for removing thread windings on spindle whorls |
| DE19542396A1 (en) * | 1995-11-14 | 1997-05-15 | Zinser Textilmaschinen Gmbh | Ring spinner for cleaning lower sections of spindles |
| DE102004024818A1 (en) * | 2004-05-17 | 2005-12-15 | Saurer Gmbh & Co. Kg | Removing roving seams from Velcro strips on roving bobbins |
| CN200967858Y (en) * | 2006-09-15 | 2007-10-31 | 江阴市空调除尘设备厂 | Electric brush driven universal itinerant wind blowing-sucking cleaner |
-
2015
- 2015-02-15 CN CN201510081041.2A patent/CN104674397B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056604Y (en) * | 2007-05-17 | 2008-05-07 | 陈存富 | Electronic yarn cleaner |
| CN101307517A (en) * | 2007-05-17 | 2008-11-19 | 陈存富 | Electronic clearer |
| CN202936552U (en) * | 2012-11-09 | 2013-05-15 | 吴江市科时达纺织有限公司 | Strong yarn cleaner for textile machine |
| CN102965786A (en) * | 2012-12-03 | 2013-03-13 | 吴江市科时达纺织有限公司 | Yarn cleaner with large yarn handling capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104674397A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104674397B (en) | The automatic clearing method of spinning frame | |
| CN205133863U (en) | Touring clean system of garrulous yarn that spinning workshop was used | |
| CN101275316B (en) | Air drafting device for compact spinning | |
| CN204530073U (en) | The automatic yarn cleaning device of fine spining machine | |
| CN210420298U (en) | Cleaning device for wool top drafting roller in slivering machine | |
| CN209522960U (en) | A kind of rotor spinning machine joint trolley revolving cup cleaning mechanism | |
| CN209283763U (en) | Machine pick cotton seperator is picked up with landing cotton | |
| CN203373464U (en) | Dust removal system used for fibers | |
| CN106087133B (en) | A kind of cleaning device of comber hairbrush | |
| CN203794334U (en) | Automatic winder suction nozzle of air-blowing obstacle removing structure | |
| CN206157289U (en) | Mix opener gettering device | |
| CN108861694A (en) | A kind of garment production transmission device that there is dedusting function and facilitate fixed clothes | |
| CN201175623Y (en) | Dust remover for cigarette factory filter-tip forming machine | |
| CN208799923U (en) | A kind of weaving dirt recyclable device | |
| CN203890537U (en) | Dropping cotton sucking structure of cotton carding machine | |
| CN107557928A (en) | A kind of batting processing unit for colour-spun yarns | |
| CN206591217U (en) | A kind of new Cotton Drawing Frame | |
| CN207047441U (en) | A kind of travelling blower fan apparatus | |
| CN208379084U (en) | A kind of rotor spinning machine joint trolley automated cleaning revolving cup device | |
| CN107296373A (en) | A kind of toothbrush processing process of streamline intelligent manufacturing | |
| CN204762288U (en) | Maize picker arranges miscellaneous fan system | |
| CN107541793B (en) | Uniform flow air-suction type seed cotton impurity separation device | |
| CN106120031B (en) | Inhale suede system in a kind of combing machine automatic control interval | |
| CN201207823Y (en) | Comb type mechanical cotton picker | |
| CN206635480U (en) | A kind of full-automatic doffing cart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20180215 |