CN201206189Y - Mesh and riffled control mechanism for stereoscopic vegetative net double rib warp loom - Google Patents
Mesh and riffled control mechanism for stereoscopic vegetative net double rib warp loom Download PDFInfo
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- CN201206189Y CN201206189Y CNU2007200870359U CN200720087035U CN201206189Y CN 201206189 Y CN201206189 Y CN 201206189Y CN U2007200870359 U CNU2007200870359 U CN U2007200870359U CN 200720087035 U CN200720087035 U CN 200720087035U CN 201206189 Y CN201206189 Y CN 201206189Y
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- ball screw
- mesh
- flower
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Abstract
A mechanism for controlling mesh and a flower pattern of a three-dimension vegetative net of a tricot machine with a double needle bar relates to the mechanism for controlling the weaving of the mesh and the follow pattern of the vegetative net, and comprises a guide chase comb, a head frame, a push rod, a sector plate, a slide block A, a slide block B, a slide block C, a ball screw nut, an actuating motor, a ball screw, a flower weaving wheel, a worm, a sprocket wheel, a PC, a PLC and an actuating motor drive. During operation, according to a written order of the technological requirements, the guide chase comb is pushed to move in a horizontal direction through the actuating motor drive, the actuating motor and the driving slide A of the ball screw; a guide needle on the guide chase comb is matched with a crochet hook below the guide chase comb; and then the mesh with different apertures and the complex flower pattern is woven. As the chain pieces at the edge of the flower weaving wheel are in uneven distribution, the flower weaving wheel rotates to push the slide block C to generate different displacements and weaves different basic flowers. By using the mechanism, the flower pattern can be changed very conveniently, and only 0.5 to 1 working day is needed.
Description
Technical field
The utility model relates to a kind of mechanism that controls braiding vegetation net mesh and decorative pattern.
Background technology
The decorative pattern mechanism of traditional double rib warp loom is by compiling floral whorl, chain is formed, chain is in series by the chain piece, the arrangement of chain piece height is determined by technology, when main shaft drives the rotation of volume floral whorl, the production straight-line displacement owing to the arrangement difference at the high end of chain piece cooperates the motion of other parts to form mesh and decorative pattern.The chain number of blocks of the complicated more needs of decorative pattern is many more, and workload was very big when shape was spent in each change, needed 4-7 working day usually,
The applicant has applied for " two-needle bar three-dimensional vegetation net machine " (patent No. 200320115860.7), by motor, driving member, housing assembly, box assembly, through shaft assembly, through shaft brake assembly, eccentric ratio assembly, needle-bar and latch needles assembly, sley bar, one-tenth coil assembly, compile flower assembly, tractive and batch assembly etc. and constitute.During work, warp is around on axle, by the tension force of regulating warp through shaft brake, needle-bar and latch needles assembly are used as upper and lower motion by the work of eccentric ratio assembly, hanging holder set and sley bar are by the balance staff connecting rod swing, be contained in the chain piece compiled in the floral whorl mechanism by compile colored cam, the yarn guiding chase comb push rod promotes sley bar and does reciprocating linear motion, and weaves three-dimensional vegetation net.Though its stable drive is accurate, noiselessness, speed of production is fast, but manufacture order, double-deck building net, three-dimensional vegetation net, thick and heavy geotextiles or with all kinds ofly knitting line weavening carpet, all kinds of tubular knotless net, military camouflage net, prevent frost net etc., but mesh will be adjusted and decorative pattern is difficult.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation, aims to provide that a kind of cost is low, a kind of three-dimensional vegetation net double rib warp loom mesh and decorative pattern controlling organization of being used for of handling ease.
The implementation of the utility model purpose is, a kind of three-dimensional vegetation net double rib warp loom mesh and decorative pattern controlling organization of being used for, between sley bar 1 and the headstock 26 back-moving spring 2 is arranged, dress fanning strip 4 on the headstock 26, between fanning strip 4 and the sley bar 1 push rod 3 is arranged, fanning strip 4 is by perpendicular push rod 6, adjusting screw(rod) 7 links to each other with slide block A8, watch the compound machine afterbody circular encoder 16 is housed, dress slide block A8 in the chute of headstock 26, slide block B 14, slide block C17, between slide block A8 and the slide block B 14 position-detection sensor 25 is arranged, ball screw nut 11 is fixed on the ball screw nut seat 10, ball screw nut seat 10 usefulness pins 9 are fixed on the slide block A8, servomotor 15, servomotor Connection Block 27 is fixed on the slide block B 14, servomotor 15 main shafts link to each other with ball screw 12 by shaft coupling 13, slide block C17 withstands on slide block B 14 and compiles between the floral whorl 18, compiling floral whorl 18 is fixed on the worm reducer output shaft 19, worm screw 20 is fixedlyed connected with sprocket wheel 21, industrial computer PC and PLC Programmable Logic Controller 23 are connected by RS485, PLC programmable controller 23 is connected with motor servo driver 22, and motor servo driver 22 connects servomotor 15.
During the utility model work, industrial computer receives that through RS485 instruction back transmits motor servo driver 22 by action requirements and make servomotor 15, ball screw 12 by setting that action request rotates an angle and drive nut 11, nut seat 10, slide block A8 work move up or down by technological requirement write-in program PLC with the PLC programming language, promote adjusting screw(rod) 7 simultaneously, change into horizontal motion through fanning strip 4, promote sley bar 1 transverse moving left and right then, sley point on the sley bar 1 and following crochet hook cooperate, and knit out the mesh and the complicated decorative pattern in different apertures.The defeated axle of spindle sprocket 21, worm screw 20, worm reducer goes out 19 and makes and compile floral whorl 18 and rotate in addition, promotes slide block C17, slide block B 14 and upwards or down moves certain distance, produces adding up motion with the ball screw of driven by servomotor and satisfies technological requirement.
Synchronizing signal from main shaft is added in the PLC input, the moving circle of main shaft revolution, and servomotor rotates default angle, compiles the floral whorl rotating certain angle simultaneously, finishes a guide bar shogging motion.Compile floral whorl and rotate,, promote slide block C17 and produce different displacements, knit out different colored substantially because the chain piece on its wheel rim is just arranged difference.
Feed back to motor servo driver 22 from position-detection sensor 25 and circular encoder 16 detected position signallings and revise guide bar shogging motion accumulated error.
Adopt the utility model can change colored shape easily, as long as 0.5-1 working day.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2,3, the 4th, headstock structure structure master, bow, side view
Fig. 5, the 6th compiles floral whorl structure master, side view
The specific embodiment
With reference to Fig. 1, between sley bar 1 and the headstock 26 back-moving spring 2 is arranged, fanning strip 4 is fixed on the headstock 26 by axle 5, between fanning strip 4 and the sley bar 1 push rod 3 is arranged, fanning strip 4 is by perpendicular push rod 6, adjusting screw(rod) 7 links to each other with slide block A8, dress slide block A8 in the chute of headstock 26, slide block B 14, slide block C17, ball screw nut 11 is fixed on the ball screw nut seat 10, ball screw nut seat 10 usefulness pins 9 are fixed on the slide block A8, servomotor 15, servomotor Connection Block 27 is fixed on the slide block B 14, servomotor 15 main shafts link to each other with ball screw 12 by shaft coupling 13, slide block C17 withstands on slide block B 14 and compiles between the floral whorl 18, compiling floral whorl 18 is fixed on the worm reducer output shaft 19, worm screw 20 is fixedlyed connected with sprocket wheel 21, industrial computer PC24 and PLC programmable controller 23 are connected by RS485, and PLC programmable controller 23 is connected with motor servo driver 22.
With reference to Fig. 2,3,4, the chute on the headstock 26 is divided into three sections by through hole 32, slides therein for slide block A8, slide block B 14, slide block C17 respectively.
With reference to Fig. 5,6, arrange the different chain piece 29 in the high end on the wheel rim 28 of volume floral whorl 18, chain piece 29 usefulness chain pins 30 are fixed on the wheel rim 28.
During the utility model work, industrial computer is pressed the technological requirement write-in program to PCL with the PLC programming language, PLC sends motor servo driver 22 to by the action requirement and makes servomotor 15 after RS485 receives instruction, ball screw 12 rotates an angle and drive nut 11 by setting action request, nut seat 10, slide block A8 does motion up or down, promote adjusting screw(rod) 7 simultaneously, change into horizontal motion through fanning strip 4, promote sley bar 1 transverse moving left and right then, sley point on the sley bar 1 and following crochet hook cooperate, and knit out the mesh and the complicated decorative pattern in different apertures.The defeated axle of spindle sprocket 21, worm screw 20, worm reducer goes out 19 and makes and compile floral whorl 18 and rotate in addition, promotes slide block C17, slide block B 14 and upwards or down moves certain distance, produces adding up motion with the ball screw of driven by servomotor and satisfies technological requirement.
Synchronizing signal from main shaft is added in the PLC input, the moving circle of main shaft revolution, and servomotor rotates default angle, compiles the floral whorl rotating certain angle simultaneously, finishes a guide bar shogging motion.Compile floral whorl and rotate,, promote slide block C17 and produce different displacements, knit out different colored substantially because the chain piece on its wheel rim is just arranged difference.
Claims (1)
1. one kind is used for three-dimensional vegetation net double rib warp loom mesh and decorative pattern controlling organization, it is characterized in that between sley bar (1) and the headstock (26) back-moving spring (2) being arranged, headstock (26) is gone up dress fanning strip (4), between fanning strip (4) and the sley bar (1) push rod (3) is arranged, fanning strip (4) is by perpendicular push rod (6), adjusting screw(rod) (7) links to each other with slide block A (8), dress slide block A (8) in the chute of headstock (26), slide block B (14), slide block C (17), between slide block A (8) and the slide block B (14) position-detection sensor (25) is arranged, watch the compound machine afterbody circular encoder (16) is housed, ball screw nut (11) is fixed on the ball screw nut seat (10), ball screw nut seat (10) is fixed on the slide block A (8) with pin (9), servomotor (15), servomotor Connection Block (27) is fixed on the slide block B (14), servomotor (15) main shaft links to each other with ball screw (12) by shaft coupling (13), slide block C (17) withstands on slide block B (14) and compiles between the floral whorl (18), compiling floral whorl (18) is fixed on the worm reducer output shaft (19), worm screw (20) is fixedlyed connected with sprocket wheel (21), industrial computer PC is connected by RS485 with PLC programming language machine, industrial computer PC (24) is connected with motor servo driver (22) respectively with PLC programmable controller (23), and position-detection sensor (25) is contained between slide block A (8) and the slide block B (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200870359U CN201206189Y (en) | 2007-09-19 | 2007-09-19 | Mesh and riffled control mechanism for stereoscopic vegetative net double rib warp loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200870359U CN201206189Y (en) | 2007-09-19 | 2007-09-19 | Mesh and riffled control mechanism for stereoscopic vegetative net double rib warp loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206189Y true CN201206189Y (en) | 2009-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200870359U Expired - Fee Related CN201206189Y (en) | 2007-09-19 | 2007-09-19 | Mesh and riffled control mechanism for stereoscopic vegetative net double rib warp loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206189Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634924A (en) * | 2012-04-24 | 2012-08-15 | 浙江理工大学 | Fully-mechanized circular knitting machine control system |
| CN103806216A (en) * | 2014-01-27 | 2014-05-21 | 常熟市欣鑫经纬编有限公司 | Jacquard warp knitting machine with two needle beds |
| CN106048879A (en) * | 2016-07-19 | 2016-10-26 | 柳州六品科技有限公司 | Control system for warp knitting machine |
-
2007
- 2007-09-19 CN CNU2007200870359U patent/CN201206189Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634924A (en) * | 2012-04-24 | 2012-08-15 | 浙江理工大学 | Fully-mechanized circular knitting machine control system |
| CN102634924B (en) * | 2012-04-24 | 2014-03-26 | 浙江理工大学 | Fully-mechanized circular knitting machine control system |
| CN103806216A (en) * | 2014-01-27 | 2014-05-21 | 常熟市欣鑫经纬编有限公司 | Jacquard warp knitting machine with two needle beds |
| CN106048879A (en) * | 2016-07-19 | 2016-10-26 | 柳州六品科技有限公司 | Control system for warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20130919 |