CN202011943U - Full-computerized flat knitting machine - Google Patents

Full-computerized flat knitting machine Download PDF

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Publication number
CN202011943U
CN202011943U CN2011200797881U CN201120079788U CN202011943U CN 202011943 U CN202011943 U CN 202011943U CN 2011200797881 U CN2011200797881 U CN 2011200797881U CN 201120079788 U CN201120079788 U CN 201120079788U CN 202011943 U CN202011943 U CN 202011943U
Authority
CN
China
Prior art keywords
triangle
cam
knitting
full
holder
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
Application number
CN2011200797881U
Other languages
Chinese (zh)
Inventor
吕正祥
钱雪东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANGJIAGANG CITY ZHONGFEI KNITTING EQUIPMENT CO Ltd
Original Assignee
ZHANGJIAGANG CITY ZHONGFEI KNITTING EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHANGJIAGANG CITY ZHONGFEI KNITTING EQUIPMENT CO Ltd filed Critical ZHANGJIAGANG CITY ZHONGFEI KNITTING EQUIPMENT CO Ltd
Priority to CN2011200797881U priority Critical patent/CN202011943U/en
Application granted granted Critical
Publication of CN202011943U publication Critical patent/CN202011943U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a full-computerized flat knitting machine, which comprises a hill-board, a fixed seat, a triangle mechanism and a stepping motor, wherein the fixed seat is arranged above the hill-board; the stepping motor is arranged above the fixed seat; the triangle mechanism, that is arranged on the fixed seat, comprises a needling turning triangle, a needle pressing triangle and a knitting triangle; the needling turning triangle moves vertically; the knitting triangle is opposite to the needling turning triangle in movement direction; a gear and a cam are respectively arranged at two ends of an output shaft of the stepping motor; the gear is in transmission connection with the needle pressing triangle through a rack; and the cam is rotationally arranged on a lever on the fixed seat to drive the needling turning triangle and the knitting triangle to vertically move. The full-computerized flat knitting machine has the advantages that the design is reasonable, the structure is simple, the stepping motor controls multiple actions of the triangle mechanism, the transmission connection line is concise, the triangles are jointly driven according to the movement relationship, the movement stability is high, the rising or falling speed of the triangle mechanism is greatly improved, and the positioning precision of all triangles is improved, so that the working efficiency and the knitting precision of the flat knitting machine are enhanced, and the knitting quality of fabric is further improved.

Description

A kind of full-computerized flat braiding machine
Technical field
The utility model relates to a kind of full-computerized flat braiding machine, belongs 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 in the utility model 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).
CN2011200797881U 2011-03-24 2011-03-24 Full-computerized flat knitting machine Expired - Fee Related CN202011943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200797881U CN202011943U (en) 2011-03-24 2011-03-24 Full-computerized flat knitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200797881U CN202011943U (en) 2011-03-24 2011-03-24 Full-computerized flat knitting machine

Publications (1)

Publication Number Publication Date
CN202011943U true CN202011943U (en) 2011-10-19

Family

ID=44782557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200797881U Expired - Fee Related CN202011943U (en) 2011-03-24 2011-03-24 Full-computerized flat knitting machine

Country Status (1)

Country Link
CN (1) CN202011943U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111019

Termination date: 20160324

CF01 Termination of patent right due to non-payment of annual fee