CN1888162A - Comber nipper driving method and apparatus - Google Patents
Comber nipper driving method and apparatus Download PDFInfo
- Publication number
- CN1888162A CN1888162A CN 200510027374 CN200510027374A CN1888162A CN 1888162 A CN1888162 A CN 1888162A CN 200510027374 CN200510027374 CN 200510027374 CN 200510027374 A CN200510027374 A CN 200510027374A CN 1888162 A CN1888162 A CN 1888162A
- Authority
- CN
- China
- Prior art keywords
- nipper
- coupling rod
- triangular coupling
- fork
- pendulum bar
- 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.)
- Pending
Links
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a comber nipper driving method and its driving system. Said driving system mainly includes a four bar linkage mechanism formed from driving swing bar, nipper and swing bar movable-covered on the cylinder shaft and another four bar linkage mechanism composed of swing bar on triangular linkage, connecting link and swing bar positioned on nipper shaft. Besides, said invention also provides the concrete steps of its driving method.
Description
Technical field
The present invention relates to drive method and the employed device of this drive method in a kind of textile machine, particularly a kind of comber nipper driving method and device.
Background technology
At present, the combing machine nipper transmission device all is to adopt crank block linkage and rocker arm connecting rod mechanism two cover quadric chains to form.As shown in Figure 1, fulcrum and slide block on the gear that cylinder axis is fixed are hinged, slide block set is on passive fork, one end of the active fork of passive fork and tongs plate axis and the second cover endplay device is fixed together, initiatively the other end and the nipper rear fulcrum of fork are hinged, and the front fulcrum of nipper and kink fork one end on cylinder axis is hinged.When gear is driven by external force and when rotating, nipper swings back and forth under the effect of two cover quadric chains.The characteristics of this combing machine nipper transmission device are relatively simple for structure, and part precision is easy to reach.To be nipper when motion with cylinder, detaching roller cooperate its shortcoming can not reach optimum state simultaneously.
Summary of the invention
One of purpose of the present invention technical problem to be solved provides the speed of any position of a kind of nipper and can control easily, make the movement locus of nipper satisfy the comber nipper driving method of the requirement that the cylinder combing separates with detaching roller, to solve the weak point that existing combing machine transmission device exists.
Two technical problems to be solved of purpose of the present invention provide the employed device of a kind of said method.
One of purpose of the present invention technical problem to be solved can realize by following technical scheme.
A kind of comber nipper driving method, it is characterized in that: when cylinder axis rotates, drive the conjugate cam that is fixed on the cylinder axis and rotate together, conjugate cam makes the revolution fulcrum be hinged on triangular coupling rod swing on the frame by two cam followers, and triangular coupling rod makes nipper swing back and forth by forming another quadric chain with its fixing triangular coupling rod upper pendulum bar and connecting rod and a quadric chain of tongs plate axis upper pendulum bar composition of fixedlying connected with tongs plate axis and the active fork of fixedlying connected with tongs plate axis and nipper and the fork of kink on cylinder axis.
Two technical problems to be solved of purpose of the present invention can realize by following technical scheme.
A kind of combing machine nipper transmission device, the gear, conjugate cam, triangular coupling rod, two cam followers, triangular coupling rod upper pendulum bar, connecting rod, the tongs plate axis upper pendulum bar that comprise cylinder axis, be fixed together with cylinder axis, the active fork that fork, nipper, tongs plate axis, an end and the tongs plate axis of kink on cylinder axis is fixed together, the other end of fork and the front fulcrum of nipper are hinged, initiatively the rear fulcrum of the other end of fork and nipper is hinged, and initiatively fork and nipper and the kink fork on cylinder axis is formed a quadric chain; Conjugate cam is fixed on the cylinder axis, and the revolution fulcrum and the frame of triangular coupling rod are hinged, and two cam followers are installed on two other fulcrum of triangular coupling rod and with the conjugate cam conjugate curves are corresponding and contact; The triangular coupling rod upper pendulum bar is fixedlyed connected with triangular coupling rod, and tongs plate axis upper pendulum bar one end is fixed on the tongs plate axis, and each is hinged with the other end of end of triangular coupling rod upper pendulum bar and tongs plate axis upper pendulum bar at the two ends of connecting rod; Triangular coupling rod upper pendulum bar and connecting rod and tongs plate axis upper pendulum bar are formed another quadric chain.
Each position that characteristics of the present invention are nippers is all reached by the different curves of conjugate cam.Therefore the nipper speed that is in any position can be controlled easily.Clamped plate motion track of the present invention in addition can satisfy the requirement that the cylinder combing separates with detaching roller simultaneously.
Description of drawings
Fig. 1 is the structural representation of existing combing machine nipper transmission device;
Fig. 2 is the structural representation of the utility model combing machine nipper transmission device.
Among Fig. 1: 1 is gear, and 2 is cylinder axis, and 3 is fork, and 4 is slide block, and 5 is passive bar, and 6 is the active fork, and 7 is tongs plate axis, and 8 is nipper.
The specific embodiment
Further specify the present invention below in conjunction with the drawings and specific embodiments.
A kind of comber nipper driving method, be when cylinder axis 2 rotates, to drive the conjugate cam 9 that is fixed on the cylinder axis 2 to rotate together, conjugate cam 9 makes the revolution fulcrum be hinged on triangular coupling rod 10 swing on the frame by two cam followers 11, and triangular coupling rod 10 makes nipper 8 swing back and forth by the active fork 6 forming a quadric chain with its fixing triangular coupling rod upper pendulum bar 12 and connecting rod 13 and the tongs plate axis upper pendulum bar 14 of fixedlying connected with tongs plate axis 7 and fixedly connected with tongs plate axis 7 and nipper 8 and kink fork 3 another quadric chains of composition on cylinder axis 2.
The employed a kind of combing machine nipper transmission device of above-mentioned drive method as shown in Figure 2 comprises cylinder axis 2, gear 1, fork 3, nipper 8, tongs plate axis 7, active fork 6, conjugate cam 9, triangular coupling rod 10, two cam followers 11, triangular coupling rod upper pendulum bar 12, connecting rod 13, tongs plate axis upper pendulum bar 14.
The revolution fulcrum and the frame of triangular coupling rod 10 are hinged, two cam followers 11 be installed on two other fulcrum of triangular coupling rod 10 and with corresponding the contacting of conjugate cam 9 conjugate curves; Triangular coupling rod upper pendulum bar 12 is fixedlyed connected with triangular coupling rod 10.
Tongs plate axis upper pendulum bar 14 1 ends are fixed on the tongs plate axis 7, and the two ends of connecting rod 13 are hinged with the other end of end of triangular coupling rod upper pendulum bar 12 and tongs plate axis upper pendulum bar 14 respectively.
Claims (2)
1, a kind of comber nipper driving method, it is characterized in that: when cylinder axis (2) rotates, drive the conjugate cam (9) that is fixed on the cylinder axis (2) and rotate together, conjugate cam (9) makes the revolution fulcrum be hinged on triangular coupling rod (10) swing on the frame by two cam followers (11), and triangular coupling rod (10) makes nipper (8) swing back and forth by forming another quadric chain with its fixing triangular coupling rod upper pendulum bar (12) and connecting rod (13) and a quadric chain of tongs plate axis upper pendulum bar (14) composition of fixedlying connected with tongs plate axis (7) and the active fork (6) of fixedlying connected with tongs plate axis (7) and nipper (8) and the fork (3) of kink on cylinder axis (2).
2, the employed combing machine nipper transmission device of a kind of comber nipper driving method as claimed in claim 1, comprise cylinder axis (2), the gear (1) that is fixed together with cylinder axis (2), the fork (3) of kink on cylinder axis (2), nipper (4), tongs plate axis (7), the active fork (6) that one end and tongs plate axis (7) are fixed together, the front fulcrum of the other end of fork (3) and nipper (8) is hinged, initiatively the rear fulcrum of the other end of fork (6) and nipper (4) is hinged, and initiatively fork (6) and nipper (4) and the kink fork (3) on cylinder axis (2) is formed a quadric chain; It is characterized in that: also comprise conjugate cam (9), triangular coupling rod (10), two cam followers (11), triangular coupling rod upper pendulum bar (12), connecting rod (13), tongs plate axis upper pendulum bar (14); Conjugate cam (9) is fixed on the cylinder axis (2), and the revolution fulcrum and the frame of triangular coupling rod (10) are hinged, two cam followers (11) be installed on two other fulcrum of triangular coupling rod (10) and with corresponding the contacting of conjugate cam (9) conjugate curves; Triangular coupling rod upper pendulum bar (12) is fixedlyed connected with triangular coupling rod (10), tongs plate axis upper pendulum bar (12) one ends are fixed on the tongs plate axis (7), and the two ends of connecting rod (13) are hinged with the other end of end of triangular coupling rod upper pendulum bar (12) and tongs plate axis upper pendulum bar (14) respectively; Triangular coupling rod upper pendulum bar (12) is formed another quadric chain with connecting rod (13) and tongs plate axis upper pendulum bar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510027374 CN1888162A (en) | 2005-06-30 | 2005-06-30 | Comber nipper driving method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510027374 CN1888162A (en) | 2005-06-30 | 2005-06-30 | Comber nipper driving method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888162A true CN1888162A (en) | 2007-01-03 |
Family
ID=37577450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510027374 Pending CN1888162A (en) | 2005-06-30 | 2005-06-30 | Comber nipper driving method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888162A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453981A (en) * | 2010-10-22 | 2012-05-16 | 株式会社丰田自动织机 | Movement setting device for detaching roller of comber |
| CN102493028A (en) * | 2011-12-09 | 2012-06-13 | 天津工业大学 | Digitization driving device for cotton comber nipper |
| CN102864527A (en) * | 2012-10-10 | 2013-01-09 | 东华大学 | Nipper driving mechanism arranged in cylinder of combing machine |
| CN110067045A (en) * | 2018-01-23 | 2019-07-30 | 里特机械公司 | The driving equipment of nipper component for combing machine |
-
2005
- 2005-06-30 CN CN 200510027374 patent/CN1888162A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453981A (en) * | 2010-10-22 | 2012-05-16 | 株式会社丰田自动织机 | Movement setting device for detaching roller of comber |
| CN102453981B (en) * | 2010-10-22 | 2015-04-29 | 株式会社丰田自动织机 | Movement setting device for detaching roller of comber |
| CN102493028A (en) * | 2011-12-09 | 2012-06-13 | 天津工业大学 | Digitization driving device for cotton comber nipper |
| CN102864527A (en) * | 2012-10-10 | 2013-01-09 | 东华大学 | Nipper driving mechanism arranged in cylinder of combing machine |
| CN102864527B (en) * | 2012-10-10 | 2014-12-10 | 东华大学 | Nipper driving mechanism arranged in cylinder of combing machine |
| CN110067045A (en) * | 2018-01-23 | 2019-07-30 | 里特机械公司 | The driving equipment of nipper component for combing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1676713A (en) | Apparatus for needling a non-woven material | |
| CN1888162A (en) | Comber nipper driving method and apparatus | |
| CN2813646Y (en) | Combing machine nipper driving device | |
| CN1138027C (en) | Nipper mechanism of combing machine | |
| CN103114381B (en) | Yarn-pressing device of warp knitting machine | |
| CN2851726Y (en) | Fixed position reciprocating mechanism | |
| CN201373803Y (en) | Durability tester of flexible gear selecting and shifting shaft for automobile | |
| CN200943684Y (en) | Paper-placing transmission device of full-automatic die cutter for clearing waste | |
| CN1013209B (en) | Top-comb drive mechanism for combing machine | |
| CN2813645Y (en) | Combing machine nipper driving device | |
| CN1888163A (en) | Comber nipple driving method and apparatus | |
| CN2820797Y (en) | Double door knife synchronous structure device | |
| CN101768832A (en) | Motion device of warp knitting machine for combining pin body of groove pin and guide bar | |
| CN202430359U (en) | Digitalized driving device for cotton comber nipper | |
| CN101363148B (en) | Nipper mechanism of combing machine | |
| CN201433262Y (en) | Novel combing machine nipper mechanism provided with circularly rotating joint rivet | |
| CN201973200U (en) | Mechanical power-saving device | |
| CN2830431Y (en) | Conjugate cam device for controlling separated roller movement of cotton combing machine | |
| CN2897579Y (en) | Mechanical hand access connector | |
| CN2627014Y (en) | Improved clamp plate structure for combing machine | |
| CN110172759B (en) | Novel automatic cotton mechanism that falls of getting | |
| CN209468564U (en) | Groove pin eccentric ratio movement mechanism for full width weft insertion machine | |
| CN102493028A (en) | Digitization driving device for cotton comber nipper | |
| CN202644112U (en) | Executing device for monorail lower hook motion mechanism of netting machine | |
| CN102864527B (en) | Nipper driving mechanism arranged in cylinder of combing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |