CN107299428B - Convenient for connecing the cotton thread weaving device of broken string - Google Patents
Convenient for connecing the cotton thread weaving device of broken string Download PDFInfo
- Publication number
- CN107299428B CN107299428B CN201710741712.2A CN201710741712A CN107299428B CN 107299428 B CN107299428 B CN 107299428B CN 201710741712 A CN201710741712 A CN 201710741712A CN 107299428 B CN107299428 B CN 107299428B
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- China
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- storage box
- gas storage
- tensiometer
- gas outlet
- broken string
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to textile processing equipment fields, more particularly to the cotton thread weaving device convenient for connecing broken string, including crossing line platform and gas storage box, it crosses at the left end and right end of line platform and is separately installed with the first tensiometer and the second tensiometer, the initial position of gas storage box is between the first tensiometer and the second tensiometer, left gas outlet is offered on gas storage box, right gas outlet and lower gas outlet, the first air valve is equipped at left gas outlet, the second air valve is equipped at right gas outlet, third air valve is equipped at lower gas outlet, soft blister cavities is provided on the bottom surface of gas storage box, fold for pressing from both sides spun yarn is formed when not being filled with compressed air on the bottom of blister cavities, it further include pressure sensor and controller, pressure sensor was arranged at the right end of line platform.Due to the moment of spun yarn broken string in the present invention, the spacing that two the end of a thread separate is smaller, is furthered the spacing of two the end of a thread by gas storage box with spun yarn, avoids the distance at two the end of a thread excessive and can not repair, facilitate the subsequent reparation of staff.
Description
Technical field
The present invention relates to textile processing equipment fields, and in particular to convenient for connecing the cotton thread weaving device of broken string.
Background technique
Weaving is to the manufacturing methods such as clothes, curtain and carpet in daily life.The process flow of weaving includes spinner
Skill and weaving process, spinning technological process include scutching cotton, cotton carding, combing, drafting, rove and spun yarn, and weaving process process includes
Winder, warping, sizing, drawing-in, manufacture and arrangement.When spinning process carries out, roving-drafting is drawn and attenuated to required using spinning frame
Fineness, and twist and to form the spun yarn with certain twist and strength and on bobbin.
During drawing and attenuating roving-drafting at spun yarn and on bobbin, spun yarn itself has certain tension,
When spun yarn broken string, spun yarn the end of a thread at broken string can scatter to both sides, make two spun yarn the end of a thread distances at broken string farther out, not side
Just worker repairs, and to repair the spun yarn for just needing sufficient length, makes two spun yarn the end of a thread closer, troublesome in poeration.
Summary of the invention
The invention is intended to provide a kind of cotton thread weaving device convenient for connecing broken string, with two at the broken string that furthers in broken string
The distance of the end of a thread.
It is convenient for connecing the cotton thread weaving device of broken string in this programme, including crosses line platform, close to the left end for crossing line platform
Be separately installed with the first tensiometer and the second tensiometer at right end, described cross on line platform is placed with for storing compressed air
Gas storage box, the initial position of the gas storage box is between the first tensiometer and the second tensiometer, and the gas storage box is from start bit
The right end drive spun yarn movement for being moved to line platform is set, offers left gas outlet, right gas outlet and lower outlet on the gas storage box
Mouthful, it is equipped with the first air valve at the left gas outlet, the second air valve is equipped at the right gas outlet, the is equipped at the lower gas outlet
Three air valves are provided with soft blister cavities, the bottom of blister cavities shape when not being filled with compressed air on the bottom surface of the gas storage box
At the fold for pressing from both sides spun yarn, the lower gas outlet is connected to blister cavities；
It further include pressure sensor and controller, the pressure sensor was arranged at the right end of line platform, the pressure
Sensor sends weight signal for detecting when be moved at the right end of line platform to gas storage box, and to controller, described
Controller is used to control third air valve according to the weight signal of pressure sensor and open, and the controller is used for according to weight signal
The stopping and starting of gas storage box are controlled, the controller is used to distinguish according to the tension signal of the first tensiometer and the second tensiometer
It controls the second air valve and the first air valve is opened.
The working principle and beneficial effect of this programme is that during on bobbin, spun yarn is embedded in by spun yarn-winding
In the fold of blister cavities, spun yarn moves on crossing line platform with gas storage box, when the spun yarn on the left of gas storage box breaks, the inspection of the first tensiometer
The tension measured reduces, and controller, which controls gas storage box, to be stopped, while controller controls the second air valve and opens, the compression in gas storage box
Air is gone out from right gas outlet, and the reaction force of compressed air impact force makes gas storage box with the spun yarn moment on right side to moving to left
Dynamic, when being broken due to the spun yarn on the left of gas storage box, because inertia makes the end of a thread at broken string, distance increases the end of a thread at broken string, allows
The reaction force of compressed air impact force drives gas storage box to be moved to the left with spun yarn moment, with reduce the end of a thread at broken string away from
From facilitating staff to repair.
When spun yarn on the right side of gas storage box breaks, the second tensiometer detects that tension reduces, and controller control gas storage box stops
Only, while controller controls the first air valve and opens, and the compressed air of gas storage box is gone out from left gas outlet, compressed air impact force
Reaction force makes gas storage box move right with spun yarn moment, when being broken due to the spun yarn on the right side of gas storage box, the line of right side broken string
Head can move right certain distance because of inertia, so gas storage box is allowed to move right with spun yarn moment, reduce two lines at broken string
The spacing of head, facilitates staff to repair.
When gas storage box was moved to the right end of line platform, the weight signal of pressure sensor detection gas storage box is sent to control
Device, controller control third air valve according to weight signal and open, and allow compressed air to enter in blister cavities, compressed air enters in blister cavities
After make blister cavities tympanites, the fold of blister cavities is softened, facilitate spun yarn deviate from blister cavities.
Since spun yarn is in the fold of soft blister cavities, the frictional force between spun yarn and blister cavities prevents spun yarn from skidding off pleat
Wrinkle, allows spun yarn to be moved with gas storage box.
In the design, due to the moment of spun yarn broken string, the spacing that two the end of a thread separate is smaller, by gas storage box with thin
Yarn furthers the spacing of two the end of a thread, avoids the distance at two the end of a thread excessive and can not repair, facilitates staff is subsequent to repair
It is multiple.
Illustrate: side where side where the left and right in this patent refers to the left hand towards drawing and the right hand.
Further, described cross on line platform is fixedly connected with bracket, and it is empty that oriented gas storage box supplement compression is installed on the bracket
The air pump of gas.
Air pump supplements the compressed air in gas storage box, and gas storage box can continuously be worked, and improves work
Efficiency.
Further, the gas storage box connects air pump by hose.
In the moving process of gas storage box, hose can optionally be moved with gas storage box, avoided supplementing to gas storage box and be pressed
The equipment of contracting air influences the motion track of gas storage box.
Further, it is provided with the driving wheel that can be rotated and reverse on the left side of the bracket, is set on the right side of the bracket
It is equipped with driven wheel, is equipped with the driving motor controlled by controller at the driving wheel, the driving motor is according to controller
Signal rotate forward and make gas storage box from initial position toward moving right, the driving motor carries out reversion according to control signal and allows storage
Gas box returns to initial position from the right side, and conveyer belt, the top of the conveyer belt and gas storage box are wound on the driving wheel and driven wheel
Connection.
When spun yarn does not have broken string situation, controller controls driving wheel and rotates forward, and gas storage box was transmitted to the right end of line platform,
After gas storage box reached line platform right end, controller controls driving motor according to weight signal and inverts by driving wheel, allows gas storage box
Initial position is come back to, is successively reciprocally proceeded as described above, by moving left and right gas storage box on crossing line platform, energy
It is used for multiple times, is more convenient.
Further, first tensiometer and the second tensiometer are located at close cross at line platform both ends.
Gas storage box between the first tensiometer and the second tensiometer, two tensiometers can spun yarn to gas storage box two sides into
Row detection reduces the distance of the end of a thread at broken string can be detected when guaranteeing gas storage box two sides broken string.
Further, the lower gas outlet is located on the interior bottom of gas storage box.
Lower gas outlet and third air valve thereon are arranged in gas storage box, allow gas storage box outer bottom on there is no the different of protrusion
Object guarantees the planarization of gas storage box outer bottom, avoids the third air valve and force unbalance of gas storage box because of gas outlet and thereon,
Keep gas storage box more stable when moving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is blister cavities schematic shapes on gas storage box in Fig. 1；
Fig. 3 is the schematic diagram of electric part in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail.
Appended drawing reference in Figure of description included: line platform 1, bracket 2, gas storage box 3, the first tensiometer 4, the second tension
Instrument 5, pressure sensor 6, air pump 7, driving wheel 21, driven wheel 22, conveyer belt 23, blister cavities 31, right gas outlet 32, left gas outlet
33, lower gas outlet 34, hose 71.
The cotton thread weaving device convenient for connecing broken string as depicted in figs. 1 and 2, including crossing line platform 1 for convey spun yarn,
It crosses on line platform 1 and is fixedly connected with bracket 2, air pump 7 is installed on bracket 2, the driving that can be rotated and reverse is set on the left side of bracket 2
21 are taken turns, driven wheel 22 is set on the right side of bracket 2, driving wheel 21 and driven wheel 22 are rotatably assorted in connecting rod, connecting rod
Both ends are welded on bracket 2 by welding piece, driving wheel 21 by driving motor drive rotated and reverse, driving wheel 21 and from
Conveyer belt 23 is wound on driving wheel 22.
First tensiometer 4 and the second tensiometer 5, the first tension are being installed respectively at the left end and right end for crossing line platform 1
Instrument 4 and the second tensiometer 5 are located at close to crossing at 1 both ends of line platform, cross the gas storage placed on line platform 1 for storing compressed air
Box 3, gas storage box 3 connect air pump 7 by hose 71, provide compressed air, the start bit set of gas storage box 3 from air pump 7 to outlet
Between the first tensiometer 4 and the second tensiometer 5, the first tensiometer 4 and the second tensiometer 5 are respectively to 3 left and right sides of gas storage box
Yarn Spinning Tension detected, conveyer belt 23 is connect with the top of gas storage box 3, gas storage box 3 with conveyer belt 23 from initial position move
Move to line platform 1 right end, gas storage box 3 also with conveyer belt 23 from cross 1 right end of line platform be moved to initial position.
Left gas outlet 33 is opened up in the left side of gas storage box 3, the first air valve is installed at left gas outlet 33, in gas storage box 3
Right side opens up right gas outlet 32, installs the second air valve at right gas outlet 32, lower gas outlet 34 is opened up on the bottom surface of gas storage box 3,
Lower gas outlet 34 is located on the interior bottom of gas storage box 3, and third air valve is installed at lower gas outlet 34, is set on the bottom surface of gas storage box 3
Soft blister cavities 31 is set, when not being filled with compressed air, the fold for pressing from both sides spun yarn is formed blister cavities 31 on the bottom of blister cavities 31, goes out down
Port is connected to blister cavities 31.
As shown in figure 3, pressure sensor 6 was arranged at the right end of line platform 1, driving motor is according to the signal of controller
It is rotated forward, allows conveyer belt 23 to drive gas storage box 3 from initial position toward moving right, when gas storage box 3 was moved to the right end of line platform 1
When place, pressure sensor 6 sends weight signal to controller, and controller controls third according to the weight signal of pressure sensor 6
Air valve is opened, and compressed air enters in blister cavities 31, and compressed air makes 31 tympanites of blister cavities, the fold of blister cavities 31 after entering in blister cavities 31
It is strutted by compressed air, facilitates spun yarn to deviate from blister cavities, while controller controls gas storage box 3 according to weight signal and stops movement；Storage
After gas box 3 stops, controller controls driving motor reversion again, allows conveyer belt 23 that gas storage box 3 is driven to return to initial position from right end.
In spun yarn during twisting thread, if the spun yarn broken string in 3 left side of gas storage box, the tension that the first tensiometer 4 detects
Reduce, the first tensiometer 4 sends signal to controller, and controller control driving wheel 21 stops operating, and gas storage box 3 is allowed to stop moving
It is dynamic, while controller controls the second air valve and opens, the compressed air in gas storage box 3 is gone out from right gas outlet 32, compressed air punching
The reaction force for hitting power is moved to the left gas storage box 3 with the spun yarn moment on right side.
Because the end of a thread of left side broken string can be moved to the left because of inertia when the spun yarn broken string in 3 left side of gas storage box, make at broken string
The end of a thread distance increases, so allow the reaction force of compressed air impact force that gas storage box 3 is driven to be moved to the left with spun yarn moment, it will
Spun yarn on the right side of at broken string pulls a distance to the left, to reduce the distance of two the end of a thread at broken string, staff is facilitated to carry out
It repairs.
If the second tensiometer 5 detects that tension reduces when the spun yarn broken string on 3 right side of gas storage box, controller control driving
Wheel 21 stops, and allows gas storage box 3 to stop movement, while controller controls the first air valve and opens, the compressed air of gas storage box 3 goes out from a left side
Port 33 is gone out, and the reaction force of compressed air impact force makes gas storage box 3 move right with spun yarn moment.
Because when the spun yarn broken string on the right side of gas storage box 3, the end of a thread of right side broken string can move right certain distance because of inertia, institute
To allow gas storage box 3 to move right with spun yarn moment, the spun yarn on the left of at broken string is pulled into the right a distance, is reduced at broken string
The spacing of two the end of a thread, facilitates staff to repair.
First tensiometer and the second tensiometer use existing hardware product, such as DTF25, and controller uses existing list
Piece machine core piece, such as STC8051 single-chip microcontroller, pressure sensor use existing hardware product, such as CYYZ15 on the market.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. convenient for connecing the cotton thread weaving device of broken string, it is characterised in that: including crossing line platform, close to the left end for crossing line platform and
The first tensiometer and the second tensiometer are separately installed at right end, it is described to cross the storage being placed on line platform for storing compressed air
Gas box, the initial position of the gas storage box is between the first tensiometer and the second tensiometer, and the gas storage box is from initial position
The right end for being moved to line platform drives spun yarn mobile, offers left gas outlet, right gas outlet and lower gas outlet on the gas storage box,
It is equipped with the first air valve at the left gas outlet, the second air valve is equipped at the right gas outlet, is equipped with third at the lower gas outlet
Air valve is provided with soft blister cavities on the bottom surface of the gas storage box, and the bottom of the blister cavities is formed when not being filled with compressed air
For pressing from both sides the fold of spun yarn, the lower gas outlet is connected to blister cavities；
It further include pressure sensor and controller, the pressure sensor was arranged at the right end of line platform, the pressure sensing
Device sends weight signal, the control for detecting when be moved at the right end of line platform to gas storage box, and to controller
Device is used to control third air valve according to the weight signal of pressure sensor and open, and the controller according to weight signal for controlling
The stopping and starting of gas storage box, the controller for controlling respectively according to the tension signal of the first tensiometer and the second tensiometer
Second air valve and the first air valve are opened.
2. the cotton thread weaving device according to claim 1 convenient for connecing broken string, it is characterised in that: described to cross on line platform admittedly
Surely it is connected with bracket, the air pump of oriented gas storage box supplement compressed air is installed on the bracket.
3. the cotton thread weaving device according to claim 2 convenient for connecing broken string, it is characterised in that: the gas storage box passes through
Hose connects air pump.
4. the cotton thread weaving device according to claim 2 convenient for connecing broken string, it is characterised in that: the left side of the bracket
On be provided with the driving wheel that can be rotated and reverse, be provided with driven wheel on the right side of the bracket, be equipped at the driving wheel by
The driving motor that controller is controlled, the driving motor, which rotate forward according to the signal of controller, makes gas storage box from start bit
It sets toward moving right, the driving motor, which carries out reversion according to control signal, allows gas storage box to return to initial position, the driving from the right side
Conveyer belt, the top connection of the conveyer belt and gas storage box are wound on wheel and driven wheel.
5. the cotton thread weaving device according to claim 1 convenient for connecing broken string, it is characterised in that: first tensiometer
Close cross at line platform both ends is located at the second tensiometer.
6. the cotton thread weaving device according to claim 1 convenient for connecing broken string, it is characterised in that: the lower gas outlet position
In on the interior bottom of gas storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741712.2A CN107299428B (en) | 2017-08-25 | 2017-08-25 | Convenient for connecing the cotton thread weaving device of broken string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741712.2A CN107299428B (en) | 2017-08-25 | 2017-08-25 | Convenient for connecing the cotton thread weaving device of broken string |
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| Publication Number | Publication Date |
|---|---|
| CN107299428A CN107299428A (en) | 2017-10-27 |
| CN107299428B true CN107299428B (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741712.2A Active CN107299428B (en) | 2017-08-25 | 2017-08-25 | Convenient for connecing the cotton thread weaving device of broken string |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299428B (en) * | 2017-08-25 | 2019-04-26 | 遵义天蕴纺织有限责任公司 | Convenient for connecing the cotton thread weaving device of broken string |
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| DE102012100553A1 (en) * | 2012-01-24 | 2013-07-25 | Maschinenfabrik Rieter Ag | Method and device for splicing yarn |
| JP2014234308A (en) * | 2013-06-05 | 2014-12-15 | 村田機械株式会社 | Yarn splicing device, winding unit, textile machine and yarn splicing method |
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| CN205368618U (en) * | 2016-02-02 | 2016-07-06 | 沈阳新区弘曲棉纺织有限公司 | Sewing thread two -for -one twister termination |
| CN205529237U (en) * | 2016-01-20 | 2016-08-31 | 绍兴程盛纺织有限公司 | Full automatic connection device |
| CN107299428A (en) * | 2017-08-25 | 2017-10-27 | 遵义天蕴纺织有限责任公司 | It is easy to connect the cotton thread weaving device of broken string |
-
2017
- 2017-08-25 CN CN201710741712.2A patent/CN107299428B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202401196U (en) * | 2012-01-11 | 2012-08-29 | 王建波 | Device for automatically detecting broken end and jointing end of spun yarns |
| DE102012100553A1 (en) * | 2012-01-24 | 2013-07-25 | Maschinenfabrik Rieter Ag | Method and device for splicing yarn |
| CN102677235A (en) * | 2012-05-21 | 2012-09-19 | 山东济宁如意毛纺织股份有限公司 | Device for automatic penetration of wool tops and automatic oiling of comb box chain of gilling machine |
| JP2014234308A (en) * | 2013-06-05 | 2014-12-15 | 村田機械株式会社 | Yarn splicing device, winding unit, textile machine and yarn splicing method |
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| CN107299428A (en) * | 2017-08-25 | 2017-10-27 | 遵义天蕴纺织有限责任公司 | It is easy to connect the cotton thread weaving device of broken string |
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| CN107299428A (en) | 2017-10-27 |
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