CN101294331A - Two-position control apparatus for superimposed cylinder stocking knitter shuttle - Google Patents
Two-position control apparatus for superimposed cylinder stocking knitter shuttle Download PDFInfo
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- CN101294331A CN101294331A CNA2008100635108A CN200810063510A CN101294331A CN 101294331 A CN101294331 A CN 101294331A CN A2008100635108 A CNA2008100635108 A CN A2008100635108A CN 200810063510 A CN200810063510 A CN 200810063510A CN 101294331 A CN101294331 A CN 101294331A
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- shuttle
- piston
- subluxation
- screw
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Abstract
A two-position control device of double-cylinder hosiery machine comprises a fixing block, a piston base, a shuttle guide plate, a shuttle fixing plate, and an action plate, a shuttle, cylinders and a torsional spring fixed on the shuttle guide plate, wherein a full-position piston is arranged on the piston base; the upper end of the full-position piston is matched with the action plate; a semi-position piston is also arranged on the piston base; the upper end of the semi-position piston is matched with the action plate; and the travel of the semi-position piston is smaller than the travel of the full-position piston. The two-position control device has the advantages that the occurrence of slip stitch of spandex thread is obviated in the initial period of knitting a main yarn and the spandex thread; and the hosiery can be knitted continuously by using one main yarn shuttle without frequently replacing the main yarn shuttle while knitting the leg, the heel, the bottom and the head of hosiery, thus obviating poor conditions such as the occurrence of joints, slip stitch, and omission of spandex. After changed, the device of the invention has no significant change in the general structure as compared with the original structure, the manufacture cost is not increased remarkably, and the device has convenient maintenance and extremely low maintenance cost.
Description
Technical field
The present invention relates to a kind of double cylinder hosiery machine parts, especially a kind of double cylinder hosiery machine shuttle dibit control device.
Background technology
The HDL type full-computerized double cylinder hosiery machine that Korea S brother company produces, other are many similar full-computerized double cylinder hosiery machines both at home and abroad, its automatically controlled shuttle all has only one grade of full position, machine is weaving leggings, heel, the stocking sole, must constantly change shuttle when reaching undertoe, bad phenomenon such as make easily that the socks product produce that joint is many, dropped stitch, spandex leakage are eaten, and in the starting stage of braiding leggings, the stocking sole, owing to have only the effect of full position piston and yarn feeding cylinder, the subluxation that does not play a transition role, be easy to generate spandex and leak the phenomenon of eating, influenced the quality of socks product.
Summary of the invention
The present invention is directed to the problem that prior art exists, its purpose is to provide a kind of double cylinder hosiery machine shuttle dibit control device with subluxation regulatory function, thereby plays transitional function, has increased the weaving quality of socks product greatly.
Purpose of the present invention is achieved through the following technical solutions:
This double cylinder hosiery machine shuttle dibit control device, comprise the fixed block that is contained on the machine shuttle seat, be fixed on the piston seat on the fixed block, be located at the shuttle guide plate of piston seat by axial screw D, be located at shuttle fixed head on the shuttle guide plate by axial screw A, be fixed on the action plate on the shuttle guide plate, be fixed on the shuttle of shuttle fixed head, by flexibly connecting the cylinder that piece is connected with the shuttle fixed head, be contained in the extension spring between shuttle guide plate and the piston seat, wherein, piston seat is provided with full position piston, the upper end and the action plate of position piston are complementary entirely, also be provided with the subluxation piston on the piston seat, the upper end and the action plate of this subluxation piston are complementary, and the stroke of subluxation piston is less than the stroke of full position piston.
Further, the lower end of subluxation piston is provided with screw thread, and its lower end is provided with locking nut, forms a nut-screw governor motion.Piston seat is provided with stop screw F, and this stop screw F upper end is complementary with action plate.Piston seat is provided with stop screw G, and this stop screw G upper end is complementary with the shuttle guide plate.The action plate upper end is provided with stop screw E, and this stop screw E and shuttle fixed head are complementary.
Beneficial effect of the present invention: (one) has overcome main yarn and spandex line and has participated in the spandex line snagging that initial period is easy to generate when weaving owing to increase shuttle subluxation function.(2) owing to increase shuttle subluxation function, needn't be frequently when braiding leggings, heel, the stocking sole, undertoe change owner yarn shuttle more, can finish the braiding of socks with same main yarn shuttle continuously.Overcome owing to joint that shuttle change produces, dropped stitch, spandex leak and bad phenomenon such as eaten.(3) because the profile and the original device of this shuttle dibit control device are more or less the same, so change the general structure of back machine obvious variation does not take place; (4) because this shuttle dibit control device is the service behaviour that increases machine with better simply mechanical alteration, so the not obviously increase of the manufacturing cost of machine, and easy to maintenance, maintenance cost is extremely low.
Description of drawings
Fig. 1 is the general structure schematic diagram of double cylinder hosiery machine shuttle dibit control device of the present invention.
Fig. 2 be among Fig. 1 A-A to the sectional structure schematic diagram.
Fig. 3 is dibit piston of the present invention and the front view of adjustment screw on piston seat.
Fig. 4 is the general structure schematic diagram of existing double cylinder hosiery machine shuttle control device.
Fig. 5 be among Fig. 4 A-A to the sectional structure schematic diagram.
Fig. 6 is the dibit piston and the front view of adjustment screw on piston seat of prior art.
Description of reference numerals: shuttle guide plate 1, plastics back-up ring 2, hold-down screw H 3, shuttle fixed head 4, shuttle 5, lead 6, axial screw A 7, action plate 8, axial screw B 9, flexibly connect piece 10, stop screw E 11, hold-down screw I 12, gas-tpe fitting K 13, cylinder holder 14, cylinder 15, gas-tpe fitting L 16, extension spring screw P 17, axial screw C 18, extension spring 19, fixed block 20, extension spring screw Q 21, hold-down screw J 22, gas-tpe fitting M 23, stop screw F 24, axial screw D 25, stop screw G 26, full position piston 27, full position piston packing 28, piston seat 29, subluxation piston 30, cylinder joint N 31, subluxation piston packing R 32, subluxation piston packing S 33, locking nut 34, full position piston hole 35, subluxation piston hole 36.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done and to describe in further detail:
With reference to accompanying drawing, this double cylinder hosiery machine shuttle dibit control device comprises fixed block 20, and this fixed block 20 is contained on the machine shuttle seat.Piston seat 29 is fixed on the fixed block 20 by hold-down screw J 22, and stop screw F 24, stop screw G 26 are contained in respectively on the piston seat 29.Shuttle guide plate 1 flexibly connects with piston seat 29 by axial screw D 25, and plastics back-up ring 2 is fixed on the shuttle guide plate 1 by hold-down screw H 3.Shuttle fixed head 4 flexibly connects with shuttle guide plate 1 by axial screw A 7 near plastics back-up ring 2.The plastics back-up ring shuttle fixed head 4 that is used for leading.Shuttle 5 is fixed on the shuttle fixed head 4.Lead 6 passes the groove on the shuttle guide plate 1, is fixed on the shuttle fixed head 4.Action plate 8 contacts with the outside of full position piston 27 and subluxation piston 30, is fixed on the shuttle guide plate 1 by hold-down screw I 12.Flexibly connecting piece 10 flexibly connects with shuttle fixed head 4 mutually by axial screw B 9.Stop screw E 11 is contained on the action plate 8.Cylinder holder 14 flexibly connects with shuttle guide plate 1 by axial screw C 18, and the head of cylinder 15 is connected with flexible connection piece 10, is contained on the cylinder holder 14.Gas-tpe fitting K 13, gas-tpe fitting L 16 are contained in respectively on the cylinder 15.Extension spring screw P 17 is contained on the shuttle guide plate 1, and extension spring screw Q 21 is contained on the piston seat 29, and 19 1 of extension springs, 17, one holes of passing on the piston seat 29 of extension spring screw P of ining succession are connected with extension spring screw Q 21.Gas-tpe fitting M 23 is contained on the piston seat 29, is connected with full position piston hole 35.A full position piston packing 28 is enclosed within on the piston 27 of full position, with full position piston 27 together activity pack in the piston hole 35 of full position.Subluxation piston packing R 32 is enclosed within on the subluxation piston 30, with subluxation piston 30 together activity pack in the subluxation piston hole 36.Subluxation piston packing S 33 is contained in the subluxation piston hole 36.The lower end of subluxation piston 30 is provided with screw thread, and its lower end is provided with locking nut 34, forms a nut-screw governor motion.Cylinder joint N 31 is contained on the piston seat 29, is connected with subluxation piston hole 36.
The operation principle of the embodiment of the invention is: before start, main yarn yarn and corresponding spandex line have passed the scissors position that shuttle 5 is clipped in machine.When start shooting main yarn yarn and corresponding spandex line are worked, the electromagnetic valve effect that gas-tpe fitting L 16 and gas-tpe fitting M 23 are connected, gases at high pressure will enter gas-tpe fitting L 16 and gas-tpe fitting M 23 simultaneously.The gas that enters gas-tpe fitting L 16 promotes cylinder 15 inner carriers, by flexibly connecting the interaction of piece 10 and shuttle fixed head 4, shuttle 5 is pushed ahead, and will promote full position piston 27 by the gas of gas-tpe fitting M 23, thereby impetus plate 8 is (position shown in action plate 8 solid lines is position, full position among Fig. 2) to position, full position, action plate 8, shuttle guide plate 1, the interaction of shuttle fixed head 4, shuttle 5 is rotated around axial screw D 25, two above actions make shuttle 5 enter the initialization position, pass the main yarn yarn of shuttle 5 and corresponding spandex line under the effect of machine blowning installation, the feeding knitting needle is participated in braiding.When the pinhock about the main yarn yarn of participating in braiding and corresponding spandex line are approximately by 16-20 piece is lived, the electromagnetic valve that is connected with gas-tpe fitting M 23 will not act on, yet promptly full position piston 27 will not act on, shuttle guide plate 1 and be contained in shuttle fixed head 4 on the shuttle guide plate 1, shuttle 5, action plate 8, cylinder 15 grades are under the effect of extension spring 19, reset around axial screw D 25 rotations, and this moment, the electromagnetic valve that is connected with cylinder joint N 31 acts on, the subluxation position (position shown in action plate 8 dotted lines is the subluxation position among Fig. 2) that subluxation piston 30 arrives as Fig. 2, the shuttle 5 of this moment will stop in the subluxation position, when main yarn yarn when this position and the corresponding spandex line pinhock about approximately by 16-20 piece is lived, the electromagnetic valve that is connected with cylinder joint N 31 fails, shuttle 5 will rotate around axial screw D 25 once more, this moment, the shuttle guide plate 1 reset to initial position, and shuttle 5 is in the knitting position of finishing when only entering the unidirectional running of syringe behind twice hello yarn action under the effect of cylinder 15.
When leggings weaves to heel braiding conversion, the electromagnetic valve effect that is connected with cylinder joint N 31, action plate 8 is shifted onto subluxation position as Fig. 2, like this, shuttle 5 just is in the subluxation position, pass the main yarn yarn of shuttle 5 and corresponding spandex line just be in knit sock with the time needs position when being fit to the two-way rotation of syringe.
When heel weaves to stocking sole braiding conversion, the electromagnetic valve that is connected with cylinder joint N 31 fails, under the effect of extension spring 19, shuttle guide plate 1 resets to initial position, and 5 on shuttle enters the knitting position when syringe is unidirectional to turn round under the effect of cylinder 15.
After the socks braiding is finished, the electromagnetic valve that is connected with gas-tpe fitting L 16 does not act on, the electromagnetic valve effect that gas-tpe fitting K 13 is connected, make the initial position before shuttle 5 is returned to braiding, main yarn yarn and corresponding spandex line break away from pinhock, cut off and clamp by corresponding scissors on the machine, the braiding of beginning next round.
The quality quality that the initial position of shuttle guide plate 1 is directly connected to shuttle 5 when participating in the unidirectional braiding of syringes is adjusted by stop screw F 24 and to be determined.Subluxation when shuttle 5 is participated in the unidirectional braiding of syringes, the status requirement when particularly participating in the two-way braiding of syringe is higher, can determine by the lower end thread segment of fine setting subluxation piston 30, is locked with locking nut 34 afterwards.The position, full position of shuttle 5 is determined by stop screw G 26.After the socks braiding was finished, the initial position that shuttle 5 is returned to before the braiding was determined by stop screw E 11.
The process that the subluxation piston is regulated is as follows: loosen locking nut 34, rotate the thread segment of subluxation piston 30, subluxation piston 30 will produce with locking nut 34 and relatively move.Because locking nut 34 all the time near piston seat 29, relatively moves so subluxation piston 30 has also produced in subluxation piston hole 36 under the effect of air pressure.The action plate 8 that is complementary has with it also just produced and has relatively moved, by action plate 8, shuttle guide plate 1, shuttle fixed head 4, interlock, thereby make shuttle 5 produce relatively rotating around axial screw D 25.After shuttle 5 turns to the position that needs, locking locking nut 34.
There are many actions to finish on the double cylinder hosiery machine by pneumatic.As first-class etc. the action of bolt cam cutter, thumb-tack needle for subcutaneous embedding, corresponding cylinder is arranged all.2-3 total air valve seat arranged on the machine, on 1 total air valve seat many electromagnetic valves are housed, every electromagnetic valve is controlled by machine respective electric element.And every electromagnetic valve all has a bronchus to be connected by gas-tpe fitting with corresponding site of action.During use,, can on the total air valve seat, increase an electromagnetic valve, on circuit board, increase the control function of this electromagnetic valve in order to reach the pneumatic of subluxation piston 30.And used a tracheae to be connected with this electromagnetic valve with subluxation piston hole 36 by cylinder joint N 31.According to the needs of braiding, determine closing of this electromagnetic valve.This requirement is provided with fully and can reaches by computer.
Claims (6)
1, a kind of double cylinder hosiery machine shuttle dibit control device, comprise the fixed block (20) that is contained on the machine shuttle seat, be fixed on the piston seat (29) on the fixed block (20), be located at the shuttle guide plate (1) of piston seat (29) by axial screw D (25), be located at shuttle fixed head (4) on the shuttle guide plate (1) by axial screw A (7), be fixed on the action plate (8) on the shuttle guide plate (1), be fixed on the shuttle (5) of shuttle fixed head (4), by flexibly connecting the cylinder (15) that piece (10) is connected with shuttle fixed head (4), be contained in the extension spring (19) between shuttle guide plate (1) and the piston seat (29), wherein, piston seat (29) is provided with full position piston (27), the upper end and the action plate (8) of position piston (27) are complementary entirely, it is characterized in that: also be provided with subluxation piston (30) on the described piston seat (29), the upper end of this subluxation piston (30) and action plate (8) are complementary, and the stroke of subluxation piston (30) is less than the stroke of full position piston (27).
2, double cylinder hosiery machine shuttle dibit control device according to claim 1, it is characterized in that: the lower end of described subluxation piston (30) is provided with screw thread, and its lower end is provided with locking nut (34), forms a nut-screw governor motion.
3, double cylinder hosiery machine shuttle dibit control device according to claim 1 and 2 is characterized in that: subluxation piston packing R (32) and subluxation piston packing S (33) are housed on the described subluxation piston (30).
4, double cylinder hosiery machine shuttle dibit control device according to claim 1 and 2, it is characterized in that: described piston seat (29) is provided with stop screw F (24), and this stop screw F (24) upper end is complementary with action plate (8).
5, double cylinder hosiery machine shuttle dibit control device according to claim 1 and 2, it is characterized in that: described piston seat (29) is provided with stop screw G (26), and this stop screw G (26) upper end is complementary with shuttle guide plate (1).
6, double cylinder hosiery machine shuttle dibit control device according to claim 1 and 2 is characterized in that: described action plate (8) upper end is provided with stop screw E (11), and this stop screw E (11) is complementary with shuttle fixed head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100635108A CN101294331B (en) | 2008-06-16 | 2008-06-16 | Two-position control apparatus for superimposed cylinder stocking knitter shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100635108A CN101294331B (en) | 2008-06-16 | 2008-06-16 | Two-position control apparatus for superimposed cylinder stocking knitter shuttle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101294331A true CN101294331A (en) | 2008-10-29 |
| CN101294331B CN101294331B (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100635108A Expired - Fee Related CN101294331B (en) | 2008-06-16 | 2008-06-16 | Two-position control apparatus for superimposed cylinder stocking knitter shuttle |
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| Country | Link |
|---|---|
| CN (1) | CN101294331B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985790A (en) * | 2010-12-07 | 2011-03-16 | 宁波裕人数控科技有限公司 | Yarn feeding device of computerized high-speed silk stocking machine |
| CN101994207A (en) * | 2010-12-07 | 2011-03-30 | 宁波裕人数控科技有限公司 | Yarn feeding device of computer silk stockings machine |
| CN102978822A (en) * | 2012-08-24 | 2013-03-20 | 东阳市创亿针织机械有限公司 | Control mechanism of hosiery machine clutch |
| CN114790608A (en) * | 2022-04-18 | 2022-07-26 | 佛山市南海大欣针织业有限公司 | Needle pressing structure of hosiery knitting machine |
-
2008
- 2008-06-16 CN CN2008100635108A patent/CN101294331B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985790A (en) * | 2010-12-07 | 2011-03-16 | 宁波裕人数控科技有限公司 | Yarn feeding device of computerized high-speed silk stocking machine |
| CN101994207A (en) * | 2010-12-07 | 2011-03-30 | 宁波裕人数控科技有限公司 | Yarn feeding device of computer silk stockings machine |
| CN102978822A (en) * | 2012-08-24 | 2013-03-20 | 东阳市创亿针织机械有限公司 | Control mechanism of hosiery machine clutch |
| CN114790608A (en) * | 2022-04-18 | 2022-07-26 | 佛山市南海大欣针织业有限公司 | Needle pressing structure of hosiery knitting machine |
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| Publication number | Publication date |
|---|---|
| CN101294331B (en) | 2011-06-29 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAOXING JINHAO MACHINERY CO., LTD. Free format text: FORMER OWNER: MAO MUQUAN Effective date: 20120105 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120105 Address after: 312030 Ke Ke Industrial Zone, Zhejiang County, Shaoxing Province Patentee after: Shaoxing Jinhao Machinery Co., Ltd. Address before: 312030 Shaoxing Shaoxing Jin Hao Machinery Manufacturing Co., Ltd., Zhejiang, China Patentee before: Mao Muquan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20180616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |