CN110498295A - A kind of yarn stick mold closing mechanism - Google Patents
A kind of yarn stick mold closing mechanism Download PDFInfo
- Publication number
- CN110498295A CN110498295A CN201910578329.9A CN201910578329A CN110498295A CN 110498295 A CN110498295 A CN 110498295A CN 201910578329 A CN201910578329 A CN 201910578329A CN 110498295 A CN110498295 A CN 110498295A
- Authority
- CN
- China
- Prior art keywords
- drive rod
- molding valve
- valve
- yarn stick
- yarn
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 83
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H65/00—Securing material to cores or formers
- B65H65/005—Securing end of yarn in the wound or completed package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention discloses a kind of yarn stick mold closing mechanisms; including left molding valve, the right molding valve matched with left molding valve; and the driving mechanism for driving left molding valve synchronize to close up or be unfolded with right molding valve; when the left molding valve and right molding valve close up; the guide cylinder passed through for yarn stick is formed, the driving mechanism includes: the left drive rod connecting with left molding valve；The right drive rod being connect with right molding valve；The connecting rod that both ends are connect with left drive rod and right drive rod respectively；The left rotary shaft matched with left drive rod；The right spindle matched with right drive rod；Actuating cylinder for driving left drive rod to rotate around left rotary shaft.The present invention is under the guiding role of left molding valve and right molding valve, yarn stick stub end on yarn stick accurately falls and is plugged on pedestal, after grafting is completed, the good yarn stick yarn of grafting and pedestal are delivered to subsequent processing, operation of the present invention is convenient, it can be matched in order to yarn stick with pedestal, improve working efficiency.
Description
Technical field
The invention belongs to Yarn Processing Technology fields, and in particular to a kind of yarn stick mold closing mechanism.
Background technique
In commercial process, process under the generally comprising of yarn production: (1) spin the stage: generally RING SPINNING
Yarn, generates yarn stick yarn, and yarn stick yarn includes yarn stick and the yarn that is wound on yarn stick；(2) rolling step: yarn is by from yarn stick
Unwinding, removes its fault and is wound into package again, and package yarn includes greater number of yarn.Rolling step is fast compared with spinning to be obtained
More therefore a small amount of winder units or winding station, can complete the production of about thousands of a large amount of yarn units by about tens.One
As for, its yarn end of yarn stick from spinning machine is wrapped around yarn stick or the bottom of its yarn stick pipe winds specific revolution, will
Inside the pipe for the yarn stick yarn end insertion yarn stick that scissors is cut.
The both ends diameter of yarn stick is different, and larger one end is big head section, and smaller one end is small head end, the prior art
In, for the ease of carrying out plug wire operation to yarn, usually need in advance on the stub end inserted base by yarn stick, so that yarn stick yarn
It is in a vertical state, in the small head end for the yarn stick for being then again located above yarn end insertion.And it is existing by yarn stick and pedestal
When cooperation, manually-operated mode is generallyd use, this kind of mode is time-consuming and laborious, and efficiency is lower.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of yarn stick mold closing mechanisms, can match in order to yarn stick and pedestal
It closes.
The technical solution of the present invention is as follows: a kind of yarn stick mold closing mechanism, including left molding valve, the right side matched with left molding valve
Mold valve, and for driving left molding valve and the right molding valve driving mechanism synchronize closing up or be unfolded, the left molding valve with
When right molding valve closes up, the guide cylinder passed through for yarn stick is formed, the driving mechanism includes:
The left drive rod being connect with left molding valve；
The right drive rod being connect with right molding valve；
The connecting rod that both ends are connect with left drive rod and right drive rod respectively；
The left rotary shaft matched with left drive rod；
The right spindle matched with right drive rod；
Actuating cylinder for driving left drive rod to rotate around left rotary shaft.
The driving principle of driving mechanism in the present invention are as follows: the left drive rod that actuating cylinder driving is connect with left molding valve, it is left
Drive rod is rotated around left rotary shaft, and Zuo Hemo valve is realized expansion or collapsed, and is passed through additionally, due between right drive rod and left drive rod
Connecting rod connection, and right drive rod is connect with right molding valve, therefore when the movement of left drive rod, drives link motion, connecting rod and band
Right drive rod movement is moved, last right drive rod drives right molding valve movement, and it is synchronous with left molding valve that right molding valve can be realized
Expansion is collapsed.
When needing by yarn stick and when base engagement, by pedestal as lower section of the invention, at Zuo Hemo valve and right molding valve
In unfolded state, the then free-falling above the present invention by yarn stick, and it is located at bottom with one end of base engagement, instantly
When dropping down between left molding valve and right molding valve, driving mechanism drives left molding valve and the gathering of right molding valve, and then by whereabouts
Yarn stick is directed into above pedestal, is finally fallen on pedestal, and then realizes the cooperation with pedestal.
The structure of driving mechanism can also carry out a variety of settings in the present invention, in order to enable driving is more stable, as
It is preferred that the driving mechanism further includes two lower drive rods being located at below left drive rod and right drive rod, driven under two
Respectively with left rotary shaft and right-hand rotation axis connection, the other end connect with left molding valve and right molding valve respectively for one end of lever.
Preferably, further include the left mounting plate and right mounting plate being connected respectively with left molding valve and right molding valve,
The left drive rod and corresponding lower drive rod are connect with left mounting plate, the right drive rod and corresponding lower drive rod with
Right mounting plate connection.
Preferably, further including mounting base, the mounting base is located above lower drive rod, and the left rotary shaft and right spindle are worn
Mounting base is crossed, the actuating cylinder is installed in mounting base.
In the present invention there are many structure types of left molding valve and right molding valve, preferably, the left molding valve and the right side
It is arc-shaped to mold valve.
Preferably, when the left molding valve and right molding valve close up the guide cylinder to be formed and be passed through for yarn stick, the guiding
The upper end bore of cylinder is greater than guide cylinder lower end bore.
Compared with prior art, the beneficial effects of the present invention are embodied in:
Under the guiding role of left molding valve and right molding valve, the yarn stick stub end on yarn stick accurately falls simultaneously the present invention
It is plugged on pedestal, after grafting is completed, the good yarn stick yarn of grafting and pedestal is delivered to subsequent processing, operation of the present invention side
Just, it can be matched in order to yarn stick with pedestal, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention (rounding state).
Fig. 2 is structural schematic diagram (unfolded state) of the invention.
Specific embodiment
As depicted in figs. 1 and 2, the present invention includes the left right molding valve 2 for molding valve 1, matching with left molding valve 1, and
Driving mechanism 3 for driving left molding valve 1 synchronize to close up or be unfolded with right molding valve 2, Zuo Hemo valve 1 and right molding valve 2 close
When holding together, the guide cylinder passed through for yarn stick is formed, driving mechanism 3 includes:
The left drive rod 31 being connect with left molding valve 1；
The right drive rod 32 being connect with right molding valve 2；
The connecting rod 33 that both ends are connect with left drive rod 31 and right drive rod 32 respectively；
The left rotary shaft 34 matched with left drive rod 31；
The right spindle 35 matched with right drive rod 32；
Actuating cylinder 36 for driving left drive rod 31 to rotate around left rotary shaft 34.
The driving principle of driving mechanism 3 in the present invention are as follows: the left drive rod that the driving of actuating cylinder 36 is connect with left molding valve 1
31, left drive rod 31 is rotated around left rotary shaft 34, and Zuo Hemo valve 1 is realized expansion or collapsed, additionally, due to right drive rod 32 and left drive
It is connected between lever 31 by connecting rod 33, and right drive rod 32 is connect with right molding valve 2, therefore when the movement of left drive rod 31,
Connecting rod 33 is driven to move, connecting rod 33 drives right drive rod 32 to move again, and last right drive rod 32 drives right molding valve 2 to move, i.e.,
The synchronous expansion (see Fig. 2) of right molding valve 2 and left molding valve 1 can be achieved or collapse (see Fig. 1).
When needing yarn stick and base engagement, by pedestal as lower section of the invention, Zuo Hemo valve 1 and right molding valve 2
In unfolded state, the then free-falling above the present invention by yarn stick, and it is located at bottom with one end of base engagement, when
When falling between left molding valve 1 and right molding valve 2, driving mechanism 3 drives left molding valve 1 and right molding valve 2 to collapse, and then will
The yarn stick of whereabouts is directed into above pedestal, is finally fallen on pedestal, and then realizes the cooperation with pedestal.
In the present invention there are many structure types of left molding valve 1 and right molding valve 2, such as left molding valve 1 and right molding valve 2
It can be arc-shaped.And when left molding valve 1 and right molding valve 2 close up the guide cylinder to be formed and be passed through for yarn stick, the upper end of guide cylinder
Bore is greater than guide cylinder lower end bore.
The structure of driving mechanism 3 can also carry out a variety of settings in the present invention, in order to enable driving is more stable, such as
As shown in Figure 1, driving mechanism 3 further includes two lower drive rods 37 for being located at 32 lower section of left drive rod 31 and right drive rod
With lower drive rod 38, one end of two lower drive rods is connect with left rotary shaft 34 and right spindle 35 respectively, the other end respectively with a left side
Mold valve 1 and the connection of right molding valve 2.
As shown in Figure 1, further include in the present invention respectively with left molding valve 1 and the right left mounting plate that is connected of molding valve 2 with
And right mounting plate 39, left drive rod 31 and corresponding lower drive rod 37 are connect with left mounting plate, right drive rod 32 and correspondence
Lower drive rod connect with right mounting plate.
It as depicted in figs. 1 and 2, further include mounting base 4 in the present invention, mounting base is located above lower drive rod, left rotary shaft 34
Mounting base is passed through with right spindle 35, actuating cylinder 36 is installed in mounting base.
Claims (6)
1. a kind of yarn stick mold closing mechanism, which is characterized in that the right molding valve that matches of valve is molded including left molding valve, with left, with
And the driving mechanism for driving left molding valve synchronize to close up or be unfolded with right molding valve, the left molding valve and right molding valve close
When holding together, the guide cylinder passed through for yarn stick is formed, the driving mechanism includes:
The left drive rod being connect with left molding valve；
The right drive rod being connect with right molding valve；
The connecting rod that both ends are connect with left drive rod and right drive rod respectively；
The left rotary shaft matched with left drive rod；
The right spindle matched with right drive rod；
Actuating cylinder for driving left drive rod to rotate around left rotary shaft.
2. yarn stick mold closing mechanism as described in claim 1, which is characterized in that the driving mechanism further includes being located at left drive
Two lower drive rods below lever and right drive rod, one end of two lower drive rods connect with left rotary shaft and right spindle respectively
It connects, the other end is connect with left molding valve and right molding valve respectively.
3. yarn stick mold closing mechanism as claimed in claim 2, which is characterized in that further include respectively with left molding valve and right molding valve
The left mounting plate and right mounting plate being connected, the left drive rod and corresponding lower drive rod are connect with left mounting plate, institute
It states right drive rod and corresponding lower drive rod is connect with right mounting plate.
4. yarn stick mold closing mechanism as claimed in claim 3, which is characterized in that further include mounting base, under the mounting base is located at
Above drive rod, the left rotary shaft and right spindle pass through mounting base, and the actuating cylinder is installed in mounting base.
5. the yarn stick mold closing mechanism as described in claim 1 is any, which is characterized in that the left molding valve and right molding valve are in arc
Shape.
6. the yarn stick mold closing mechanism as described in Claims 1 to 4 is any, which is characterized in that the left molding valve and right molding valve
When closing up the guide cylinder to be formed and be passed through for yarn stick, the upper end bore of the guide cylinder is greater than guide cylinder lower end bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578329.9A CN110498295A (en) | 2019-06-28 | 2019-06-28 | A kind of yarn stick mold closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578329.9A CN110498295A (en) | 2019-06-28 | 2019-06-28 | A kind of yarn stick mold closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110498295A true CN110498295A (en) | 2019-11-26 |
Family
ID=68585763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578329.9A Pending CN110498295A (en) | 2019-06-28 | 2019-06-28 | A kind of yarn stick mold closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110498295A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259103A (en) * | 1997-07-10 | 2000-07-05 | 巴马格二捻股份有限公司 | Winding machine |
| CN108773738A (en) * | 2018-08-14 | 2018-11-09 | 杭州锐冠科技有限公司 | A kind of bobbin yarn looks for the end of a thread machine |
| CN109019171A (en) * | 2018-08-31 | 2018-12-18 | 杭州锐冠科技有限公司 | A kind of automatic yarn grabbing device for bobbin-winding machine |
| CN109082738A (en) * | 2018-08-14 | 2018-12-25 | 杭州锐冠科技有限公司 | A kind of bobbin yarn mold closing mechanism |
| CN210619858U (en) * | 2019-06-28 | 2020-05-26 | 杭州锐冠科技有限公司 | Yarn stick closing device |
-
2019
- 2019-06-28 CN CN201910578329.9A patent/CN110498295A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259103A (en) * | 1997-07-10 | 2000-07-05 | 巴马格二捻股份有限公司 | Winding machine |
| CN108773738A (en) * | 2018-08-14 | 2018-11-09 | 杭州锐冠科技有限公司 | A kind of bobbin yarn looks for the end of a thread machine |
| CN109082738A (en) * | 2018-08-14 | 2018-12-25 | 杭州锐冠科技有限公司 | A kind of bobbin yarn mold closing mechanism |
| CN109019171A (en) * | 2018-08-31 | 2018-12-18 | 杭州锐冠科技有限公司 | A kind of automatic yarn grabbing device for bobbin-winding machine |
| CN210619858U (en) * | 2019-06-28 | 2020-05-26 | 杭州锐冠科技有限公司 | Yarn stick closing device |
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