CN85103505A - A kind of manual pneumatic yarn splicing apparatus - Google Patents
A kind of manual pneumatic yarn splicing apparatus Download PDFInfo
- Publication number
- CN85103505A CN85103505A CN 85103505 CN85103505A CN85103505A CN 85103505 A CN85103505 A CN 85103505A CN 85103505 CN85103505 CN 85103505 CN 85103505 A CN85103505 A CN 85103505A CN 85103505 A CN85103505 A CN 85103505A
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- yarn
- knot
- splicing apparatus
- time
- chamber
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Abstract
The manual pneumatic yarn splicing apparatus that a kind of common winder is used, adopt serial porous cavity structure and the electric controlling organization that combines with machinery, make the tieing thickness similar, can not change the original operation sequence of spinner to former yarn diameter, when changing yarn count, it is also very convenient to regulate twist knot process parameter.
Description
The invention belongs to winder yarn knotting device.
The common winder of general textile mills all adopts traditional knotter joint, thick 3～4 times of its tieing than raw yarn, long 3～5 millimeters of ending, thus cause warping, sizing easily, operation broken end or cause float such as weave cotton cloth.Gondola Mesdan company had once developed the hand yarn splicing apparatus, and the structure of this yarn splicing apparatus all adopts mechanical type, during operation by the spinner hand held in.Fig. 4 is exactly that the single hole of Mesdan company is picked up knot cavity configuration figure.When entering in the direction of arrows, compressed air picks up knot during the chamber, air-flow injects directly on the yarn, making yarn tail middle part be subjected to air blast impacts, picked up and lumped together, because yarn tail two is not subjected to the direct injection of air-flow, make the two ends of picking up the knot yarn form thicker slubbing, thereby the middle part of tieing is thinner than raw yarn, then thick 3～4 times at two ends than raw yarn.In addition, because inconvenient operation reduces the spinner and sees ingot output; When the transposing yarn count, control must be picked up the mechanism of knot time again and pull down adjustment, and adjustable range is less, owing to have these shortcomings, not seen widespread use.
The present invention is according to the characteristics of seat coach, developed a kind of manual pneumatic yarn splicing apparatus ， And and can be contained on the existing position of seat coach knotter, to replace knotter, do not change the original operation sequence of spinner, also do not increase labour intensity.Because serial porous cavity structure is reasonable in design, makes the tieing thickness similar to former yarn diameter, eliminates and finish root and ending.And and when changing yarn count, easy to adjust.
The present invention is the manual pneumatic yarn splicing apparatus that a kind of electrical equipment combines with machinery.Fig. 1 is the structure chart of manual pneumatic yarn splicing apparatus.Pick up the knot chamber 9 be contained on the twist knot cavity connecting tube 5, pick up the knot chamber structure as shown in Figure 5.Be characterized in adopting serial porous cavity structure, hole count is decided according to yarn count thickness, preferably 2 to 5 holes.In picking up the knot process, the two ends fiber because of be subjected to than air blast (with single hole than) effect, loose thread is elongated and attenuates, thereby eliminates that to finish centriciput thin, the phenomenon that two ends are thick.The chamber is tied in picking up of different hole counts, is adapted to pure, the blended yarn of cotton, hair and chemical fibre of yarn with different respectively, and twist knot cavity connecting tube 5 directly is connected with an end of DC electromagnetic valve 3, and the other end of electromagnetic valve is connected with inlet suction port 1 with contiguous block 2.Advance yarn groove a with what cop and tube yarn two loose threads of drawing were put into wallboard 6 respectively, stir then and press handle 15, press handle 15 and dial yarn bar cam 10 and electric switch cam 11 is solidly installed, pick up knot chamber 9 below.When pressing handle and turn round in the direction of arrows, the yarn tail is clamped, and pulls out yarn bar cam 10 and promotes to dial two loose threads that yarn bars 8 will advance in the yarn groove a and pull out in the hole of picking up the knot chamber.At this moment electric switch cam 11 is just opened electric switch 13, connect power supply after, inhale upwards top of rotor that iron 14 will be contained in elevating lever 12 lower ends, cut yarn tail cutter 7 the yarn tail cut off and make.Adjusting control device control electromagnetic valve 3 by the time opens, compressed air is injected on the loose thread of picking up in the knot chamber 9 through twist knot cavity connecting tube 5, produce the high speed swirling eddy, compressed-air actuated pressure is general to adopt 3～6 kilograms, make two loose threads after lax, promptly pick up knot again, pick up the knot process action and cooperate as shown in Figure 3.Seat coach inserts plate 4 yarn splicing apparatus is connect mutually with seat coach.
Fig. 2 is device and the action principle figure of manual pneumatic yarn splicing apparatus on winder.Coupling 20 is installed in the carriage 19, and the structure of coupling as shown in Figure 6.Being characterized in that coupling can save as chain one links together, can be crooked arbitrarily, the one end is fixed on the base plate of carriage 19, stand-off 32 on the other end and the seat coach is solidly installed, macropore N and aperture M are arranged on the coupling, pass in each macropore N and carry compressed-air actuated flexible pipe 22, pass the low tension wire 21 that inserts through transformer by the headstock power supply box in each aperture M, when the spinner is sitting in when operating on the seat 26, be through interior flexible pipe 22 of coupling and low tension wire 21 just along with seat coach 24 moves back and forth synchronously, thereby the yarn splicing apparatus 27 that is contained on the seat coach fulcrum 25 can be picked up knot on each spindle.Joint on the compressed air piping 23 is inserted in the flexible pipe 22, last stand-off 17 and following stand-off 18 are installed in respectively on the frame of winder 16, with Support bracket 19, electrical control time case 28 also is housed on the seat coach 24, when changing the yarn count number, only need the adjusting knob 29 on the electrical control time case is regulated and can be finished, be carved with time parameter on the dial.In picking up the knot process, as Fig. 7 time adjust control block diagram shown in, when electric switch cam is opened electric switch, when sending triggering signal,, electromagnetic valve is opened to executing agency through monostable time control circuit and amplifying circuit, the time is in accordance with regulations picked up knot.Electric wire 30,31 on the electromagnetic valve 3 among Fig. 2, and low tension wire 21 inserts respectively among plug b, c, the d of electrical control time case 28.
Manual pneumatic yarn splicing apparatus has adopted serial porous cavity structure and the electric controlling organization that combines with machinery, compared with the prior art, pick up the good looking appearance of knot yarn, near former yarn diameter, pick up knot yarn brute force at more than 80% of raw yarn strength, improved product quality.Since use the solenoid control high-pressure air source, simple in structure, operate lighter than knotter.
Claims (3)
1, a kind of be used for having on the common winder pick up the knot chamber the air yarn splicing apparatus, it is characterized in that adopting serial porous cavity structure, hole count is decided according to yarn count thickness.Twist knot cavity connecting tube directly is connected with an end of DC electromagnetic valve, the other end of electromagnetic valve is connected with inlet suction port with contiguous block, pick up the knot chamber below, pressing handle and group yarn bar cam and electric switch cam is solidly installed, when pressing the handle revolution, the yarn tail is clamped, dialling yarn bar cam just promotes to dial the yarn bar and will advance loose thread in the yarn groove and dial in to pick up and tie in the chamber, at this moment electric switch cam is opened electric switch, after connecting power supply, inhale upwards top of rotor that iron will be contained in the elevating lever lower end, cut yarn tail cutter the yarn tail is cut off and make.Adjust control device control electromagnetic valve by the time and open, compressed air is ejected on the loose thread of picking up in the knot chamber through twist knot cavity connecting tube, two loose threads are picked up knot rapidly.Carry the low tension wire of compressed-air actuated flexible pipe and transmission of electric energy to be contained in the coupling.Coupling can save as chain one and link together, can be crooked arbitrarily, coupling is installed in the carriage, one end is fixed on the base plate of carriage, stand-off on the other end and the seat coach is solidly installed, the spinner is sitting in when operating on the seat, is contained in interior flexible pipe of coupling and low tension wire just along with seat coach moves back and forth synchronously.Thereby the yarn splicing apparatus that is contained on the seat coach fulcrum can be picked up knot on each spindle.
2, the time in the air yarn splicing apparatus as claimed in claim 1 is adjusted control device, it is characterized in that when electric switch cam is opened electric switch and sent triggering signal, through monostable time control circuit and amplifying circuit, to executing agency electromagnetic valve is opened, the time is in accordance with regulations picked up knot.On the electrical control time case adjusting knob is housed, is carved with time parameter on the dial, can regulate according to different yarn counts and pick up the knot time.
3, picking up the knot chamber in the air yarn splicing apparatus as claimed in claim 1, it is characterized in that serial porous picks up hole count 2 to 5 holes preferably in knot chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85103505 CN85103505A (en) | 1985-04-29 | 1985-04-29 | A kind of manual pneumatic yarn splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85103505 CN85103505A (en) | 1985-04-29 | 1985-04-29 | A kind of manual pneumatic yarn splicing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85103505A true CN85103505A (en) | 1985-12-20 |
Family
ID=4793238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85103505 Pending CN85103505A (en) | 1985-04-29 | 1985-04-29 | A kind of manual pneumatic yarn splicing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85103505A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408040A (en) * | 2011-11-23 | 2012-04-11 | 浙江海森纺机科技有限公司 | Yarn unloading tube connecting block on rope braided knotless net winding machine |
| CN104627739A (en) * | 2014-12-25 | 2015-05-20 | 江南大学 | Air twisting and untwisting device based on porous structure |
| CN108328423A (en) * | 2018-01-26 | 2018-07-27 | 巨石集团有限公司 | A kind of silvalin attachment device and attaching method thereof |
| CN109295573A (en) * | 2018-11-28 | 2019-02-01 | 宜宾海丝特纤维有限责任公司 | The technique of untwisted yarn section is controlled in a kind of viscose filament yarn single twisting production process |
-
1985
- 1985-04-29 CN CN 85103505 patent/CN85103505A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408040A (en) * | 2011-11-23 | 2012-04-11 | 浙江海森纺机科技有限公司 | Yarn unloading tube connecting block on rope braided knotless net winding machine |
| CN102408040B (en) * | 2011-11-23 | 2013-06-26 | 浙江海森纺机科技有限公司 | Yarn unloading tube connecting block on rope braided knotless net winding machine |
| CN104627739A (en) * | 2014-12-25 | 2015-05-20 | 江南大学 | Air twisting and untwisting device based on porous structure |
| CN108328423A (en) * | 2018-01-26 | 2018-07-27 | 巨石集团有限公司 | A kind of silvalin attachment device and attaching method thereof |
| CN109295573A (en) * | 2018-11-28 | 2019-02-01 | 宜宾海丝特纤维有限责任公司 | The technique of untwisted yarn section is controlled in a kind of viscose filament yarn single twisting production process |
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Legal Events
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |