CN2278001Y - Knot-tying mechanism for pipe type automatic piecer - Google Patents
Knot-tying mechanism for pipe type automatic piecer Download PDFInfo
- Publication number
- CN2278001Y CN2278001Y CN 96222003 CN96222003U CN2278001Y CN 2278001 Y CN2278001 Y CN 2278001Y CN 96222003 CN96222003 CN 96222003 CN 96222003 U CN96222003 U CN 96222003U CN 2278001 Y CN2278001 Y CN 2278001Y
- Authority
- CN
- China
- Prior art keywords
- crochet hook
- pushing pin
- eccentric wheel
- needle
- hole
- 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
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- Knitting Machines (AREA)
Abstract
The utility model relates to a knot-tying mechanism for a pipe type automatic piecer. A crocheting needle/ a seat of a push needle and the combination of an eccentric wheel of the push needle are adopted, a hole of the crocheting needle and a hole of the push needle are arranged on the crocheting needle/ the seat of the push needle, the tail part of the crocheting needle is penetrated in the hole of the crocheting needle, a connecting rod of the push needle is penetrated in the hole of the push needle, and the combination of the eccentric wheel of the push needle is mutually connected with the connecting rod of the push needle. Firm knots can be tied, the length of 'cleat ' is 25 mm or so, the reciprocating linear motion of the crocheting needle and the push needle is stable and reliable, the utility model is suitable for different fibre with various thicknesses, and other elements is universal with the existing cutter type piecer.
Description
The utility model relates to a kind of warp tying machine.
Cutter formula warp tying machine commonly adopts the knotting of knotting cutter at present, often exists " goat's horn " to fall short of, generally have only 8 millimeter, knot is received situations such as unreal, and cuts mechanism's complexity such as silk, brush silk, the waste material " tailfiber " that produces is removed difficulty, is unfavorable for operation and machine maintenance difficulty.The warp tying machine quality of import is fine, but price several times even tens times of home made article often.Present textile fabric is numerous, and fiber thickness differs, and requires the fiber of warp tying machine applicable to multiple thickness, especially coarse-fibred connect through.
The purpose of this utility model is to provide a kind of knotting mechanism of tubular type automatic warp tying machine, both can get solid knot, can extensively adapt to the different fiber of various thicknesses again, and price is not high, and machine maintenance is convenient, and is simple to operate.
The utility model is achieved in that a kind of knotting mechanism of tubular type automatic warp tying machine, include the knotter jaw combination, knotting sheave, crochet hook, crochet hook connecting axle, crochet hook fork, crochet hook sheave, the connecting axle of pushing pin, push pin, the compositions such as connecting rod and knotting pipe of pushing pin also are provided with crochet hook/the push pin bearing and eccentric wheel combination of pushing pin in addition.Crochet hook/the bearing of pushing pin is provided with for the crochet hook hole that places crochet hook with for the hole of pushing pin that places the connecting rod of pushing pin, and the eccentric wheel of pushing pin combination is connected with the connecting rod of pushing pin.Wherein crochet hook with bolting to the crochet hook connecting axle, its position-adjustable, the thickness at crochet hook middle part can be selected according to the different requirement of fiber thickness, the connecting axle of pushing pin that is fixedly connected is connected on the connecting rod of pushing pin with bolting with pushing pin, its position also can be adjusted, and pushes pin to be driven by the eccentric wheel combination of pushing pin.
By said structure as can be known, owing to adopted the crochet hook/bearing of pushing pin, the reciprocating motion that makes crochet hook and push pin is very steady, and can select suitable crochet hook or regulate the crochet hook position according to fiber thickness, thereby make the length of " goat's horn " can be about 25mm, and knot be beaten very solidly, the employing eccentric wheel combination mechanism of pushing pin, then simplified mechanical structure greatly, can omit a secondary sheave, made simple and compact for structure.In addition, need not cut silk, brush silk mechanism, not have " tailfiber " yet and produce, machine uses, safeguards very convenient, can use widely, and other universal components of the utility model and original cutter formula warp tying machine, can improve it very easily, save cost.
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the upward view of the crochet hook of the present utility model/bearing of pushing pin.
Fig. 3 is the front view of the crochet hook of the present utility model/bearing of pushing pin.
Fig. 4 is the left view of the crochet hook of the present utility model/bearing of pushing pin.
Fig. 5 is the front view of crochet hook of the present utility model.
Fig. 6 is the vertical view of crochet hook of the present utility model.
Fig. 7 is the upward view of the eccentric wheel combination of pushing pin of the present utility model.
Fig. 8 is the front view of the eccentric wheel combination of pushing pin of the present utility model.
Referring to Fig. 1, Reference numeral is as follows:
1-knotting bearing axle bush, 2-knotting sleeve sliding york, 3-knotting sleeve slide block, the combination of 4-knotter jaw, the 5-crochet hook, 6-pushes pin, the 7-pipe of tiing a knot, 8-knotting sleeve commutating tooth, the 9-bearing of tiing a knot, 10-knotting transmission commutating tooth, 11-sheave ball, 12-sliding york fork, the 13-sheave of tiing a knot, the 14-crochet hook/bearing of pushing pin, 15-lower main axis, the 16-connecting axle of pushing pin, the 17-connecting rod of pushing pin, 18-crochet hook sheave, 19-crochet hook fork, 20-crochet hook connecting axle, push pin eccentric wheel combination of 21-, 22-rear cross shaft, 501-bolt, 601-bolt.
As shown in Figure 1, knotter jaw makes up 4 by 13 drivings of knotting sheave, and crochet hook 5 is driven by crochet hook sheave 18, pushes pin 6 by eccentric wheel combination 21 drivings of pushing pin.Crochet hook 5 is set in the middle of knotting pipe 7, pushes pin 6 to be located in the knotting pipe 7 and to be positioned at the peripheral position place, and knotter jaw combination 4 turns clockwise under the gear drive of lower main axis 15, and the speed ratio of it and lower main axis 15 is 2: 1.
Knotting process of the present utility model is as follows: at first be that knotter jaw combination 4 is clamped organizine under the cooperation of knotting sheave 13, after a week, give crochet hook 5 ring formation along knotting pipe 7, crochet hook 5 is under crochet hook sheave 18 cooperates, the organizine afterbody is drawn in the knotting pipe 7, and this moment, organizine broke away from knotter jaw combination 4.Push pin 6 subsequently under the effect of the eccentric wheel combination 21 of pushing pin, will push away the knotting pipe around the ring formation on the knotting pipe 7.This moment, ring formation was loose, will have the organizine of knot fitly to be arranged in on the tie lines by moving the knot hook.When moving the knot beginning, organizine afterbody i.e. " goat's horn " is also held in knotting pipe 7 by crochet hook 5, and the process of therefore moving knot is exactly the process of knot tension.The degree of tightness of the whole knot of adjustable size of the elastic force that adjustment crochet hook 5 is pushed down the organizine afterbody in knotting pipe 7.
In conjunction with Fig. 2 to Fig. 4, be the three-face view of the crochet hook/bearing 14 of pushing pin, this crochet hook/bearing 14 of pushing pin is provided with crochet hook hole 1401, the hole 1402 of pushing pin, short groove 1405, eccentric wheel elongated slot 1403 and elongated slot 1404.
Push pin 6 with push pin behind connecting axle 16 fixed connections, with bolt 601 connecting axle 16 of pushing pin is fixed with the connecting rod 17 of pushing pin, this bolt 601 is arranged in the short groove 1405 of the crochet hook/bearing 14 of pushing pin, so can adjust at any time very easily.The connecting rod 17 of pushing pin links to each other with the eccentric wheel combination 21 of pushing pin, because the qualification effect of eccentric wheel elongated slot 1403 makes linear reciprocating motion very stable, reliable, the eccentric wheel of pushing pin combination 21 is driven by rear cross shaft 22.
Referring to Fig. 5 to Fig. 6, be the structural representation of crochet hook, the crochet hook middle part is provided with narrow section 51, and the scope of its thickness δ is 0.4mm～0.8mm, generally selects 0.7mm, 0.6mm and 0.5mm respectively for use according to carse, medium and small fiber.
Referring to Fig. 7～Fig. 8, the eccentric wheel of pushing pin combination 21 is made up of eccentric wheel 2101 and long wheel bar 2103, and axis hole 2102 and rear cross shaft 22 closely cooperate, and pilot hole 2104 is in order to the installation connecting rod 17 of pushing pin.
Claims (5)
1. the knotting mechanism of a tubular type automatic warp tying machine, include knotter jaw combination (4), knotting sheave (13), crochet hook (5), crochet hook connecting axle (20), crochet hook fork (19), crochet hook sheave (18), push pin (6), the connecting axle (16) of pushing pin, push rod connecting rod (17) and knotting pipe (7), it is characterized in that: also include the crochet hook/bearing of pushing pin (14) and the eccentric wheel of pushing pin combination (21), wherein, crochet hook/bearing of pushing pin (14) is provided with crochet hook hole (1401) and the hole of pushing pin (1402), the afterbody of crochet hook (5) is set in the crochet hook hole (1401), the connecting rod (17) of pushing pin is set in the hole of pushing pin (1402), and the eccentric wheel of pushing pin combination (21) is connected with the connecting rod of pushing pin (17).
2. the knotting mechanism of tubular type automatic warp tying machine according to claim 1, the appropriate position that it is characterized in that front one side of crochet hook/bearing of pushing pin (14) is provided with a short groove (1405), and its bottom surface is provided with corresponding to the elongated slot of crochet hook fork (19) (1404) with corresponding to the eccentric wheel of pushing pin and makes up the eccentric wheel elongated slot (1403) of (21).
3. the knotting mechanism of tubular type automatic warp tying machine according to claim 1, the middle part that it is characterized in that crochet hook (5) is provided with narrow section (51), the thickness of this narrow section (51) is 0.4mm～0.8mm, general requirements is three kinds of 0.5mm, 0.6mm, 0.7mm, and crochet hook (5) is fixedly attached on the crochet hook connecting axle (20) with bolt (501).
4. the knotting mechanism of tubular type automatic warp tying machine according to claim 1, the eccentric wheel that it is characterized in that pushing pin combination (21) is made up of an eccentric wheel (2101) and a long wheel bar (2103), eccentric wheel (2101) is provided with for the axis hole (2102) that places rear cross shaft (22), and an end of long wheel bar (2103) is provided with for the pilot hole (2104) that connects connecting rod (17) of pushing pin.
5. the knotting mechanism of tubular type automatic warp tying machine according to claim 1, the connecting axle (16) that it is characterized in that pushing pin is with the fixedly connected connecting rod of pushing pin of bolt (601) (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222003 CN2278001Y (en) | 1996-10-18 | 1996-10-18 | Knot-tying mechanism for pipe type automatic piecer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222003 CN2278001Y (en) | 1996-10-18 | 1996-10-18 | Knot-tying mechanism for pipe type automatic piecer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2278001Y true CN2278001Y (en) | 1998-04-08 |
Family
ID=33901655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222003 Expired - Fee Related CN2278001Y (en) | 1996-10-18 | 1996-10-18 | Knot-tying mechanism for pipe type automatic piecer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2278001Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178893A (en) * | 2014-08-05 | 2014-12-03 | 黄伟才 | Modularized automatic warp tying machine |
-
1996
- 1996-10-18 CN CN 96222003 patent/CN2278001Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178893A (en) * | 2014-08-05 | 2014-12-03 | 黄伟才 | Modularized automatic warp tying machine |
| CN104178893B (en) * | 2014-08-05 | 2016-03-09 | 黄伟才 | Modularization automatic warp tying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |