CN108677368B - A kind of oscillating arm mechanisms - Google Patents
A kind of oscillating arm mechanisms Download PDFInfo
- Publication number
- CN108677368B CN108677368B CN201810551977.0A CN201810551977A CN108677368B CN 108677368 B CN108677368 B CN 108677368B CN 201810551977 A CN201810551977 A CN 201810551977A CN 108677368 B CN108677368 B CN 108677368B
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- China
- Prior art keywords
- swing arm
- seat
- transmission component
- under
- arm
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/40—Circular knitting machines with independently-movable needles with provision for transfer of knitted goods from one machine to another
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of oscillating arm mechanisms, belong to technical field of textile equipment.Oscillating arm mechanisms include seat under swing arm, and seat is hollow structure under swing arm；Transmission component passes vertically through the inside of seat under swing arm, and the upper end of transmission component is connected with the main matrix of swing arm, and the lower end of transmission component is connected with driving device, and transmission component is swung by seat under driving device opposed swing arms, and then the main matrix of swing arm is driven to swing；Deceleration device is also connected between the driving device and transmission component；The top of seat under swing arm is arranged in limit assembly, limits to the rotation angle of transmission component.Oscillating arm mechanisms provided by the invention can be precisely controlled position, and position deviation is can be controlled within 6 arcs point, rotate angle up to 130 degree, and can improve work efficiency according to syringe height change adjusting position height, ensure that the quality of socks.
Description
Technical field
The present invention relates to technical field of textile equipment more particularly to a kind of oscillating arm mechanisms for knitting socks equipment.
Background technique
Socks are essential articles in people's life, not only act as abrasionproof, anti-skidding effect, and also act as guarantor
Warm, absorbing sweat effect, is mainly made of undertoe, the stocking sole, heel, the stocking leg and stocking blank, after the completion of socks face and the stocking sole, need by
Coil on knitting needle is transferred on handgrip needle, after the completion of grabbing coil, transfers to turnover mechanism for stocking sole needle thread loop and socks face
Needle thread loop simultaneously carries out margin to seam together.However, the prior art mainly using coil crawl is carried out manually, coil is easy to fall off, crawl
Position precision and speed cannot all reach requirement, need additionally to knit head line, again remove head line after the completion of margin to seam, wave
Take manpower and time, and seriously affects the rhythm of production and quality of socks.Therefore, it is necessary to a kind of mechanism for grabbing coil and incite somebody to action
Coil is sent to the rotating mechanism of suture location, is realized automated production operation, is improved the quality of production of socks.
Summary of the invention
The present invention in view of the above technical problems, provides a kind of oscillating arm mechanisms, and mechanism rotation angle is big, control precision is high,
Coil can accurately be grabbed and accurately sent coil to suture location, realize automated production operation.
To achieve the goals above, the invention provides the following technical scheme:
A kind of oscillating arm mechanisms, including seat under swing arm, seat is hollow structure under the swing arm；
Transmission component passes vertically through the inside of seat under swing arm, and the upper end of transmission component is connected with the main matrix of swing arm, transmission group
The lower end of part is connected with driving device, and transmission component is swung by seat under driving device opposed swing arms, and then drives swing arm
Main matrix swings；
Deceleration device is also connected between the driving device and transmission component；
The top of seat under swing arm is arranged in limit assembly, limits to the rotation angle of transmission component.
Further, the limit assembly includes gap, probe holder and contact insulating frame；
The gap setting communicates under swing arm on seat and with inside；
One end of the probe holder is fixedly connected with transmission component, and it is outer and sliding with gap that the other end of probe holder stretches out gap
Dynamic connection；
The contact insulating frame is fixed under swing arm on the outer wall of seat, one end of contact insulating frame be located at one end of gap and
It is fixedly connected with swing arm zero-bit contact, the other end of contact insulating frame is located at the other end of gap and is fixedly connected with swing arm limit
Contact.
Further, the contact insulating frame is fixed by screws under swing arm on the outer wall of seat.
Further, the transmission component includes the swing arm seat of honour and transmission shaft；
The inside at the swing arm seat of honour is hollow structure, the upper end rotation connection of seat under the lower end at the swing arm seat of honour and swing arm；
The transmission shaft passes through seat under the swing arm seat of honour and swing arm, and the upper end of transmission shaft passes through first bearing and the swing arm seat of honour
Upper end is connected, and the lower end of transmission shaft is connected by second bearing with the lower end of seat under swing arm, and across the lower end of seat under swing arm and
Deceleration device is connected.
Further, the transmission shaft is connected by shaft coupling with deceleration device.
Further, the transmission component further includes lifting set, described to go up and down the outside for being placed on transmission component, swing arm master
Matrix is fixed on lifting and puts on, and the upper end for going up and down set is interference fitted by built-in tensioner and transmission shaft.
Further, the driving device is stepper motor.
Further, the deceleration device is 1:36 planetary reducer, is fixed with mounting base on the deceleration device.
Further, the rotation angle of the transmission component is 130 degree.
Further, mounting hole is provided on seat under the swing arm.
Compared with prior art, the invention has the benefit that
Oscillating arm mechanisms provided by the invention can be precisely controlled position, and position deviation is can be controlled within 6 arcs point, rotation
Angle can grab coil and by coil according to syringe height change adjusting position height up to 130 degree more accurately
It is sent to suture location, realizes automated production operation, improve work efficiency, ensure that the quality of socks.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one recorded in the present invention
A little embodiments are also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is oscillating arm mechanisms structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is oscillating arm mechanisms cross-sectional view provided in an embodiment of the present invention；
Fig. 3 is limit assembly structural schematic diagram provided in an embodiment of the present invention.
Description of symbols:
1, seat under swing arm；2, the main matrix of swing arm；3, driving device；4, deceleration device；5, gap；6, probe holder；7, contact
Insulating frame；8, swing arm zero-bit contact；9, swing arm limits contact；10, the swing arm seat of honour；11, transmission shaft；12, first bearing；13,
Two bearings；14, shaft coupling；15, lifting set；16, tensioner；17, mounting base.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
Referring to shown in Fig. 1~3, a kind of oscillating arm mechanisms of the invention, including seat 1 under swing arm, seat 1 is hollow knot under swing arm
Structure；
Transmission component passes vertically through the inside of seat 1 under swing arm, and the upper end of transmission component is connected with the main matrix 2 of swing arm, transmission
The lower end of component is connected with driving device 3, and transmission component passes through seat 1 under 3 opposed swing arms of driving device and swings, and then drives
The main matrix 2 of swing arm swings；
Deceleration device 4 is also connected between driving device 3 and transmission component；
The top of seat 1 under swing arm is arranged in limit assembly, limits to the rotation angle of transmission component.
Specifically, driving device 3 can be passed by deceleration device 4 with the increase torque of transmission component, more accurate control
The rotation angle of dynamic component, transmission component can be further improved the main matrix 2 of swing arm by the limit of limit assembly and control position
Precision.
In preferred embodiment, limit assembly includes gap 5, probe holder 6 and contact insulating frame 7；
The setting of gap 5 communicates under swing arm on seat 1 and with inside；
One end of probe holder 6 is fixedly connected with transmission component, and it is outer and sliding with gap 5 that the other end of probe holder 6 stretches out gap 5
Dynamic connection；
Contact insulating frame 7 is fixed under swing arm on the outer wall of seat 1, one end of contact insulating frame 7 be located at one end of gap 5 and
It is fixedly connected with swing arm zero-bit contact 8, the other end of contact insulating frame 7 is located at the other end of gap and is fixedly connected with swing arm limit
Position contact 9.
Specifically, driving device 3 drives transmission component rotation, and then drives probe holder 6 to rotate in gap 5, and use
Electric shock switch is started to work when probe holder 6 turns to 5 one end of gap and touches swing arm zero-bit contact 8, when probe holder 6 rotates
To 5 one end of gap and touches swing arm limit contact 9 and exit work.
In preferred embodiment, contact insulating frame 7 is fixed by screws under swing arm on the outer wall of seat 1.
In preferred embodiment, transmission component includes the swing arm seat of honour 10 and transmission shaft 11；
The inside at the swing arm seat of honour 10 is hollow structure, the upper end rotation connection of seat 1 under the lower end at the swing arm seat of honour 10 and swing arm；
Transmission shaft 11 passes through seat 1 under the swing arm seat of honour 10 and swing arm, and the upper end of transmission shaft 11 passes through first bearing 12 and swing arm
The upper end at the seat of honour 10 is connected, and the lower end of transmission shaft 11 is connected by second bearing 13 with the lower end of seat 1 under swing arm, and passes through swing arm
The lower end of lower seat 1 is connected with deceleration device 4.
Specifically, driving device 3 drives seat 1 under transmission shaft 11 and 10 opposed swing arms of the swing arm seat of honour to rotate, and then with movable pendulum
The main matrix 2 of arm horizontally rotates.
In preferred embodiment, transmission shaft 11 is connected by shaft coupling 14 with deceleration device 4.
In preferred embodiment, transmission component further includes lifting set 15, and lifting set 15 is placed on the outside of transmission component, swing arm
Main matrix 2 is fixed on lifting set 15, and the upper end of lifting set 15 is interference fitted by built-in tensioner 16 and transmission shaft 11.
Specifically, the main matrix 2 of swing arm can slide up and down the adjustment for carrying out position with the 15 opposed swing arms seats of honour 10 of lifting set, and
Tensioner 16 keeps lifting set 15 fixed.
In preferred embodiment, driving device 3 is stepper motor.For example, by using 57 step motors, and coding can be used
Disk, coding disk are mounted in the rotation axis of 57 step motors, and receiver is mounted on the main matrix 2 of swing arm, can be precisely controlled
Position, position deviation are can be controlled within 6 arcs point.
In preferred embodiment, deceleration device 4 is 1:36 planetary reducer, can increase torque, and then increase dynamics.Subtract
Mounting base 17 is fixed on speed variator 4.
In preferred embodiment, the rotation angle of transmission component is 130 degree.
In preferred embodiment, mounting hole is provided on seat 1 under swing arm.Required work can be fixed in using mounting hole
On position.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the present invention and simplified description for ease of description, rather than indicates or imply signified device
Or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as in present invention protection
The limitation of appearance.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
But these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of oscillating arm mechanisms, which is characterized in that including seat under swing arm, seat is hollow structure under the swing arm；
Transmission component passes vertically through the inside of seat under swing arm, and the upper end of transmission component is connected with the main matrix of swing arm, transmission component
Lower end is connected with driving device, and transmission component is swung by seat under driving device opposed swing arms, and then drives the main base of swing arm
Body swings；
Deceleration device is also connected between the driving device and transmission component；
The top of seat under swing arm is arranged in limit assembly, limits to the rotation angle of transmission component；
The limit assembly includes gap, probe holder and contact insulating frame；
The gap setting communicates under swing arm on seat and with inside；
One end of the probe holder is fixedly connected with transmission component, and the other end of probe holder, which is stretched out outside gap and slided with gap, to be connected
It connects；
The contact insulating frame is fixed under swing arm on the outer wall of seat, and one end of contact insulating frame is located at one end and the fixation of gap
It is connected with swing arm zero-bit contact, the other end of contact insulating frame is located at the other end of gap and is fixedly connected with swing arm limit touching
Point.
2. oscillating arm mechanisms as described in claim 1, which is characterized in that the contact insulating frame is fixed by screws under swing arm
On the outer wall of seat.
3. oscillating arm mechanisms as described in claim 1, which is characterized in that the transmission component includes the swing arm seat of honour and transmission shaft；
The inside at the swing arm seat of honour is hollow structure, the upper end rotation connection of seat under the lower end at the swing arm seat of honour and swing arm；
The transmission shaft passes through seat under the swing arm seat of honour and swing arm, and the upper end of transmission shaft passes through the upper end of first bearing and the swing arm seat of honour
It is connected, the lower end of transmission shaft is connected by second bearing with the lower end of seat under swing arm, and passes through the lower end of seat and deceleration under swing arm
Device is connected.
4. oscillating arm mechanisms as claimed in claim 3, which is characterized in that the transmission shaft passes through shaft coupling and deceleration device phase
Even.
5. oscillating arm mechanisms as claimed in claim 3, which is characterized in that the transmission component further includes lifting set, the lifting
Be placed on the outside of transmission component, the main matrix of swing arm is fixed on lifting and puts on, go up and down the upper end of set by built-in tensioner with
Transmission shaft interference fit.
6. oscillating arm mechanisms as described in claim 1, which is characterized in that the driving device is stepper motor.
7. oscillating arm mechanisms as described in claim 1, which is characterized in that the deceleration device is 1:36 planetary reducer, described
Mounting base is fixed on deceleration device.
8. oscillating arm mechanisms as described in claim 1, which is characterized in that the rotation angle of the transmission component is 130 degree.
9. oscillating arm mechanisms as described in claim 1, which is characterized in that be provided with mounting hole on seat under the swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551977.0A CN108677368B (en) | 2018-05-31 | 2018-05-31 | A kind of oscillating arm mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551977.0A CN108677368B (en) | 2018-05-31 | 2018-05-31 | A kind of oscillating arm mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108677368A CN108677368A (en) | 2018-10-19 |
| CN108677368B true CN108677368B (en) | 2019-09-06 |
Family
ID=63809571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810551977.0A Active CN108677368B (en) | 2018-05-31 | 2018-05-31 | A kind of oscillating arm mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108677368B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1250122B (en) * | 1990-10-24 | 1995-03-30 | Nagata Seiki Kk | DEVICE TO TRANSFER A KNITTED FABRIC FROM A CIRCULAR KNITTING MACHINE. |
| CN1545578A (en) * | 2001-07-24 | 2004-11-10 | ������֯Ʒ��˾ | Method and apparatus for moving the stitches of a knitted tubular article to an operating station |
| CN101501259A (en) * | 2006-05-22 | 2009-08-05 | N.T.A.有限公司 | Integrated system for the close-down of the stocking on circular machines for tubular semifinished production in stitch and the device relative to it |
| CN204474881U (en) * | 2015-02-03 | 2015-07-15 | 杨志林 | A kind of head of footwear machine and the lowering or hoisting gear of yarn guiding disk |
| CN104810310A (en) * | 2015-04-28 | 2015-07-29 | 中国电子科技集团公司第四十五研究所 | Wafer scanning washs swing arm device |
| CN105113110A (en) * | 2015-09-30 | 2015-12-02 | 冯加林 | Knitting and sewing all-in-one machine with variable stitch lengths |
| CN107805875A (en) * | 2017-11-24 | 2018-03-16 | 新昌县振兴纺织机械有限公司 | A kind of integral type footwear machine socks body positioning liftout attachment with mobile raw gram of cover |
-
2018
- 2018-05-31 CN CN201810551977.0A patent/CN108677368B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1250122B (en) * | 1990-10-24 | 1995-03-30 | Nagata Seiki Kk | DEVICE TO TRANSFER A KNITTED FABRIC FROM A CIRCULAR KNITTING MACHINE. |
| CN1545578A (en) * | 2001-07-24 | 2004-11-10 | ������֯Ʒ��˾ | Method and apparatus for moving the stitches of a knitted tubular article to an operating station |
| CN101501259A (en) * | 2006-05-22 | 2009-08-05 | N.T.A.有限公司 | Integrated system for the close-down of the stocking on circular machines for tubular semifinished production in stitch and the device relative to it |
| CN204474881U (en) * | 2015-02-03 | 2015-07-15 | 杨志林 | A kind of head of footwear machine and the lowering or hoisting gear of yarn guiding disk |
| CN104810310A (en) * | 2015-04-28 | 2015-07-29 | 中国电子科技集团公司第四十五研究所 | Wafer scanning washs swing arm device |
| CN105113110A (en) * | 2015-09-30 | 2015-12-02 | 冯加林 | Knitting and sewing all-in-one machine with variable stitch lengths |
| CN107805875A (en) * | 2017-11-24 | 2018-03-16 | 新昌县振兴纺织机械有限公司 | A kind of integral type footwear machine socks body positioning liftout attachment with mobile raw gram of cover |
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| Publication number | Publication date |
|---|---|
| CN108677368A (en) | 2018-10-19 |
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