CN102108595A - Full-automatic computerized flat knitting machine - Google Patents
Full-automatic computerized flat knitting machine Download PDFInfo
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- CN102108595A CN102108595A CN 201110071487 CN201110071487A CN102108595A CN 102108595 A CN102108595 A CN 102108595A CN 201110071487 CN201110071487 CN 201110071487 CN 201110071487 A CN201110071487 A CN 201110071487A CN 102108595 A CN102108595 A CN 102108595A
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- cam
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- knitting
- computerized flat
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Abstract
The invention discloses a full-automatic computerized flat knitting machine, which comprises a hill-shaped plate, a fixed seat arranged above the hill-shaped plate, a triangle mechanism arranged on the fixed seat, and a step motor arranged above the fixed seat, wherein the triangle mechanism comprises a turning-needle triangle moving up and down, a pressing-needle triangle, and a knitting triangle moving in a direction opposite to the moving direction of the turning-needle triangle; two ends of the output shaft of the step motor are respectively provided with a gear and a cam; the gear is in transmission connection with the pressing-needle triangle through a rack; and the cam drives the turning-needle triangle and the knitting triangle to move up and down through a lever rotationally arranged on the fixed seat. The full-automatic computerized flat knitting machine is reasonable in design and simple in structure; a plurality of actions of the triangle mechanism are controlled by one step motor; the transmission connection lines are concise and the combined drive is carried out according to movement relations of the triangles; the movement stability is high; the lifting speed of the triangle mechanism is greatly improved; and the positioning accuracy of various triangles is improved, so that the work efficiency and the knitting accuracy of the flat knitting machine are improved, and the fabric knitting quality is improved further.
Description
Technical field
The present invention relates to a kind of full-computerized flat braiding machine, belong to technical field of knitting machinery.
Background technology
On the full-computerized flat braiding machine, turn over cam mechanisms such as pin triangle, knitting cam and depressing cam and be embedded in versatilely on the plate of mountain, need corresponding driving mechanism to drive.In the existing knitting mechanism, these cam mechanisms have plenty of can drive, and having plenty of can linkage driving according to mutual movement relation.Adopt often electromagnet and the cam of linkage driving carry out drive controlling to the cam mechanism of activity, but the component part of link gear is many, the structure relative complex, the manufacturing cost height, complicated operation and be prone to fault, in addition, the electromagnet life-span is short and easily cause noise pollution.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of full-computerized flat braiding machine of simple in structure, convenient and flexible operation is provided.
For solving above technical problem, a kind of technical scheme that the present invention takes is: a kind of full-computerized flat braiding machine, it comprises the mountain plate, be arranged on the holder of mountain plate top and be arranged on cam mechanism on the holder, cam mechanism comprise move up and down turn over the pin triangle, depressing cam and with turn over the opposite knitting cam of the pin triangle direction of motion, this braiding machine also comprises the stepper motor that is arranged on the holder top, the two ends of stepper motor output shaft are respectively arranged with gear and cam, gear is in transmission connection by tooth bar and depressing cam, and cam turns over pin trigonometric sum knitting cam and moves up and down by being arranged on lever drives on the holder rotationally.
Specific embodiment according to the present invention is provided with the connecting rod that the rotation with cam can move up and down on holder, an end and the connecting rod of lever are in transmission connection.
Specific embodiment according to the present invention, holder has the curved surface groove, and lever is housed in the curved surface groove.
Because technique scheme utilization, the present invention compared with prior art has following advantage and effect: full-computerized flat braiding machine of the present invention is reasonable in design, simple in structure, use a plurality of actions of a step motor control cam mechanism, circuit brief introduction and unite driving according to the movement relation of each cam mechanism is in transmission connection, the kinetic stability height, improved the rising or falling speed of cam mechanism greatly, improved the positioning accuracy of each triangle, thereby improved the operating efficiency and the braiding precision of flat braiding machine, and then improved the weaving quality of fabric.
Description of drawings
Fig. 1 is the structural representation of full-computerized flat braiding machine of the present invention;
Fig. 2 is the structural representation of cam mechanism of the present invention.
Wherein: 1, mountain plate; 2, stepper motor; 3, cam mechanism; 31, turn over the pin triangle; 32, knitting cam; 33, depressing cam; 4, gear; 5, cam; 6, tooth bar; 7, lever; 8, connecting rod; 9, holder; 10, groove.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is further described, but the invention is not restricted to this embodiment.
Referring to illustrated in figures 1 and 2, a kind of full-computerized flat braiding machine, comprise mountain plate 1, be arranged on the holder 9 of mountain plate 1 top, the stepper motor 2 that is arranged on the cam mechanism 3 on the holder 9 and is arranged on holder 9 tops, adopt the transmission of a whole cam mechanism of step motor control, so can improve the positioning accuracy of cam mechanism.Cam mechanism 3 comprise can move up and down turn over pin triangle 31, depressing cam 33 and the knitting cam 32 opposite with turning over the pin triangle direction of motion.The two ends of stepper motor 2 output shafts are respectively arranged with gear 4 and cam 5, and gear 4 belows are provided with tooth bar 6 and the two connection that is meshed, and tooth bar 6 is connected with depressing cam 33.
Cam 5 is connected with holder 9 by the connecting rod 8 that can move up and down, holder 9 is provided with curved surface groove 10, be plugged with in the groove 10 and be connected with connecting rod 8 and with the fixing lever 7 of alignment pin, lever 7 can move up and down along with the rotation of cam 5 as turning point with alignment pin, turns over pin triangle 31 and is in transmission connection mutually by lever 7 with knitting cam 32.
During work, stepper motor 2 drives cam 5 and rotates, the rotating band of cam 5 bar 8 that is dynamically connected moves up and down, lever 7 moves up and down along with moving up and down of connecting rod 8, thereby drive is turned over pin triangle 31 and is moved up and down, and turns over moving up and down of pin triangle 31 and makes the knitting cam 32 that is in transmission connection with it do and turn over 31 reverse the moving up and down of pin triangle; Meanwhile, 4 rotations of stepper motor 2 driven gears move reciprocatingly in order to promote tooth bar 6, thereby make depressing cam 33 move up and down,
The present invention adopts a plurality of actions of a step motor control cam mechanism, circuit brief introduction and unite driving according to the movement relation of each cam mechanism is in transmission connection, the kinetic stability height has improved the operating efficiency and the braiding precision of flat braiding machine, and then has improved the weaving quality of fabric.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. full-computerized flat braiding machine, it comprises mountain plate (1), be arranged on the holder (9) of described mountain plate (1) top and be arranged on cam mechanism (3) on the described holder (9), described cam mechanism (3) comprise move up and down turn over pin triangle (31), depressing cam (33) and with the described opposite knitting cam (32) of pin triangle (31) direction of motion that turns over, it is characterized in that: described braiding machine also comprises the stepper motor (2) that is arranged on described holder (9) top, the two ends of described stepper motor (2) output shaft are respectively arranged with gear (4) and cam (5), described gear (4) is in transmission connection by tooth bar (6) and described depressing cam (33), and described cam (5) drives and describedly turns over pin triangle (31) and knitting cam (32) moves up and down by being arranged on lever (7) on the described holder (9) rotationally.
2. a kind of full-computerized flat braiding machine according to claim 1, it is characterized in that: be provided with the connecting rod (8) that the rotation with cam (5) can move up and down on described holder (9), an end of described lever (7) and described connecting rod (8) are in transmission connection.
3. a kind of full-computerized flat braiding machine according to claim 1 and 2 is characterized in that: described holder (9) has curved surface groove (10), and described lever (7) is housed in the described curved surface groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071487 CN102108595A (en) | 2011-03-24 | 2011-03-24 | Full-automatic computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071487 CN102108595A (en) | 2011-03-24 | 2011-03-24 | Full-automatic computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102108595A true CN102108595A (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110071487 Pending CN102108595A (en) | 2011-03-24 | 2011-03-24 | Full-automatic computerized flat knitting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102108595A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952851A (en) * | 2014-04-03 | 2014-07-30 | 桐乡市强隆机械有限公司 | Single-system flat knitting machine base plate with double-system functions |
| CN103952850A (en) * | 2014-04-03 | 2014-07-30 | 桐乡市强隆机械有限公司 | Single-system computerized flat knitting machine with double-system functions |
| CN104846531A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | High-integration motor restoring dual-system flat knitting machine bottom plate |
| CN105908350A (en) * | 2016-07-05 | 2016-08-31 | 宁波慈星股份有限公司 | Zhongshan transmission mechanism in flat knitting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057575C (en) * | 1989-12-08 | 2000-10-18 | 株式会社岛精机制作所 | Cam control mechanism of carriage in flat knitting machine |
| CN2646169Y (en) * | 2003-09-06 | 2004-10-06 | 邵锡良 | Quality cam regulating mechanism of computer flat knitting machine |
| CN101892550A (en) * | 2010-07-30 | 2010-11-24 | 张家港市中飞针织设备有限公司 | Triangular system of flat knitting machine |
| CN201842947U (en) * | 2010-08-18 | 2011-05-25 | 李宾 | Transmission device for triangular mechanism of full-computerized flat knitting machine |
-
2011
- 2011-03-24 CN CN 201110071487 patent/CN102108595A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057575C (en) * | 1989-12-08 | 2000-10-18 | 株式会社岛精机制作所 | Cam control mechanism of carriage in flat knitting machine |
| CN2646169Y (en) * | 2003-09-06 | 2004-10-06 | 邵锡良 | Quality cam regulating mechanism of computer flat knitting machine |
| CN101892550A (en) * | 2010-07-30 | 2010-11-24 | 张家港市中飞针织设备有限公司 | Triangular system of flat knitting machine |
| CN201842947U (en) * | 2010-08-18 | 2011-05-25 | 李宾 | Transmission device for triangular mechanism of full-computerized flat knitting machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952851A (en) * | 2014-04-03 | 2014-07-30 | 桐乡市强隆机械有限公司 | Single-system flat knitting machine base plate with double-system functions |
| CN103952850A (en) * | 2014-04-03 | 2014-07-30 | 桐乡市强隆机械有限公司 | Single-system computerized flat knitting machine with double-system functions |
| CN103952850B (en) * | 2014-04-03 | 2015-12-02 | 桐乡市强隆机械有限公司 | A kind of single-system computerized flat knitting machine possessing dual system function |
| CN104846531A (en) * | 2015-05-18 | 2015-08-19 | 桐乡市强隆机械有限公司 | High-integration motor restoring dual-system flat knitting machine bottom plate |
| CN104846531B (en) * | 2015-05-18 | 2017-07-21 | 桐乡市强隆机械有限公司 | The Double-system flat machine bottom plate of highly integrated motor playback |
| CN105908350A (en) * | 2016-07-05 | 2016-08-31 | 宁波慈星股份有限公司 | Zhongshan transmission mechanism in flat knitting machine |
| CN105908350B (en) * | 2016-07-05 | 2017-11-17 | 宁波慈星股份有限公司 | Middle mountain transmission mechanism in straight-bar machines |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110629 |