CN205741475U - A kind of guide bar of warp knitting machine reel cage bottom motion - Google Patents
A kind of guide bar of warp knitting machine reel cage bottom motion Download PDFInfo
- Publication number
- CN205741475U CN205741475U CN201620651279.4U CN201620651279U CN205741475U CN 205741475 U CN205741475 U CN 205741475U CN 201620651279 U CN201620651279 U CN 201620651279U CN 205741475 U CN205741475 U CN 205741475U
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- China
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- connecting rod
- cam mechanism
- swing arm
- reel cage
- installation portion
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Abstract
This utility model provides a kind of guide bar of warp knitting machine reel cage bottom motion, including cam mechanism, between cam mechanism and sley bar reel cage, hinge connections has first connecting rod, second connecting rod, third connecting rod and fourth link, cam mechanism is connected by the first swing arm with first connecting rod, and the fixed end of the first swing arm is articulated with in frame, moved end is hinged with the lower end of cam mechanism and first connecting rod simultaneously；First connecting rod is connected by the first coupling nut with second connecting rod, second connecting rod is connected by the second swing arm with third connecting rod, the fixed end of the second swing arm is articulated with in frame, moved end is hinged with the upper end of second connecting rod simultaneously and the lower end of third connecting rod, and third connecting rod is connected by the second coupling nut with fourth link.This utility model simple in construction, transmission is more flexible, it is simple to regulate haul distance timely and effectively, is suitable for high speed, complex pattern, the weaving operation of varied.
Description
Technical field
This utility model belongs to tricot machine technical field, especially a kind of guide bar of warp knitting machine reel cage bottom motion.
Background technology
Tricot machine during braided fabric, typically cooperated by knitting needle, sley bar, sedimentation and four motions of knocking over,
Cooperated the lopping campaign of yarn；Sley bar is taked to swing back and forth under normal circumstances, knitting needle from up and down reciprocatingly move along a straight line and toward
Physical pendulum moves the compound motion being composited to complete the lopping campaign of yarn.
Existing guide bar of warp knitting machine motion, including frame, frame internal frame is provided with final drive shaft, and final drive shaft is outer sheathed
Having cam mechanism, between cam mechanism and sley bar reel cage, hinge connections has first connecting rod and second connecting rod, cam mechanism and first
The head end of connecting rod is rigidly connected, and is provided with swing arm between first connecting rod and second connecting rod, and the fixed end of swing arm is articulated with in frame, moved end
It is hinged with the tail end of first connecting rod and the head end of second connecting rod simultaneously.In work process, final drive shaft driving cam mechanism, cam
Mechanism drives first connecting rod, swing arm, second connecting rod, sley bar reel cage to swing the most successively.The sley bar motion of this structure, due to
Cam mechanism is rigidly connected with the head end of first connecting rod, and now, first connecting rod extends the cantilever of cam mechanism so that cam machine
The cantilever of structure is long, positions bad, easily produces axial float in motor process, too easily causes whole motion and sends out
Raw deviation phenomenon.
Summary of the invention
This utility model aims to provide a kind of simple in construction, and transmission is more flexible, it is simple to carry out timely and effective to haul distance
Regulation, be suitable for the guide bar of warp knitting machine reel cage bottom motion of weaving operation of high speed, complex pattern, varied.
A kind of guide bar of warp knitting machine reel cage bottom motion, including frame, frame internal frame is provided with final drive shaft, final drive shaft
Be arranged with outward cam mechanism, between cam mechanism and sley bar reel cage hinge connections have first connecting rod, second connecting rod, third connecting rod and
Fourth link, cam mechanism is connected by the first swing arm with first connecting rod, the fixed end of the first swing arm is articulated with in frame, moved end simultaneously
It is hinged with the lower end of cam mechanism and first connecting rod；First connecting rod is connected by the first coupling nut with second connecting rod, second connecting rod
Being connected by the second swing arm with third connecting rod, the fixed end of the second swing arm is articulated with in frame, moved end is hinged with second connecting rod simultaneously
Upper end and the lower end of third connecting rod, third connecting rod is connected by the second coupling nut with fourth link.
In work process, final drive shaft driving cam mechanism, cam mechanism drive the most successively the first swing arm, first connecting rod,
Second connecting rod, the second swing arm, third connecting rod, fourth link, sley bar reel cage swing.
Cam mechanism of the present utility model is connected by the first swing arm with first connecting rod, and second connecting rod and third connecting rod are by second
Swing arm connects, and improves ensuring smooth transmission, adds, first connecting rod and second connecting rod, third connecting rod with third connecting rod by being connected
Nut connects, it is simple to regulate haul distance timely and effectively, is suitable for high speed, complex pattern, the weaving operation of varied.
Cam in cam mechanism of the present utility model includes the circular wheel (such as eccentric) of outer contour rule, also wraps
Include that outer contour is irregular non-circular takes turns.In specific implementation process, described cam mechanism preferably employs eccentric mechanism.
Described sley bar reel cage includes that arc fixed plate, described arc fixed plate include jacquard comb installation portion and be located at Jacquard
All having installing hole on the guide comb installation portion of comb installation portion both sides, jacquard comb installation portion and guide comb installation portion, jacquard comb is pacified
An arc core is respectively set with arc fixed plate arc core towards contrary bending in fixed plate between dress portion with its both sides guide comb installation portion
Portion.This utility model makes the installing hole on guide comb installation portion move down by bending section, and common sley point is not required to lengthening can pacify
Dress, sley point and sley bar suspension bracket have relatively short distance, and rigidity is preferable, can be used for tricot machine high speed motion.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Detailed description of the invention
Illustrate embodiment of the present utility model the most with reference to the accompanying drawings:
As it is shown in figure 1, a kind of guide bar of warp knitting machine reel cage bottom motion, including frame 1, frame 1 internal frame is provided with main biography
Moving axis 2, is arranged with cam mechanism 3 outside final drive shaft 2, between cam mechanism 3 and sley bar reel cage 4 hinge connections have first connecting rod 5,
Second connecting rod 6, third connecting rod 7 and fourth link 8, cam mechanism 3 is connected by the first swing arm 9 with first connecting rod 5, the first swing arm 9
Fixed end be articulated with in frame 1, moved end is hinged with cam mechanism 3 simultaneously and the lower end of first connecting rod 5；First connecting rod 5 and second
Connecting rod 6 is connected by the first coupling nut 10, and second connecting rod 6 is connected by the second swing arm 11 with third connecting rod 7, determining of the second swing arm 11
End is articulated with in frame 1, moved end is hinged with upper end and the lower end of third connecting rod 7 of second connecting rod 6 simultaneously, third connecting rod 7 and the
Double leval jib 8 is connected by the second coupling nut 12.
In work process, final drive shaft 2 driving cam mechanism 3, cam mechanism 3 drives the first swing arm 9, first even the most successively
Bar 5, second connecting rod the 6, second swing arm 11, third connecting rod 7, fourth link 8, sley bar reel cage 4 swing.
Cam mechanism 3 of the present utility model is connected by the first swing arm 9 with first connecting rod 5, second connecting rod 6 and third connecting rod 7
Being connected by the second swing arm 11, improve ensuring smooth transmission, add, first connecting rod 5 connects with second connecting rod 6, third connecting rod 7 and the 3rd
Bar 8 is connected by coupling nut respectively, it is simple to regulate haul distance timely and effectively, is suitable for high speed, complex pattern, spends more
The weaving operation of sample.
Cam in cam mechanism 3 of the present utility model includes the circular wheel (such as eccentric) of outer contour rule, also
Non-circular take turns including outer contour is irregular.In specific implementation process, described cam mechanism 3 preferably employs eccentric turbine
Structure.
As it is shown in figure 1, described sley bar reel cage 4 includes that arc fixed plate 41, described arc fixed plate 41 include jacquard comb
Installation portion 411 and the guide comb installation portion 412 being located at jacquard comb installation portion 411 both sides, jacquard comb installation portion 411 and guide comb peace
Installing hole 413 is all had, in the fixed plate 41 between jacquard comb installation portion 411 and its both sides guide comb installation portion 412 in dress portion 412
Respectively set an arc core with arc fixed plate 41 arc core towards contrary bending section 414.This utility model makes guide by bending section 414
Installing hole 413 on comb installation portion 412 moves down, and common sley point is not required to lengthening and can install, and sley point has with sley bar suspension bracket
Relatively short distance, rigidity is preferable, can be used for tricot machine high speed motion.
Sley bar reel cage bottom motion of the present utility model is particularly suited for double rib warp loom, certainly, is also applied for
Single needle bar warp knitting machine.
Claims (3)
1. a guide bar of warp knitting machine reel cage bottom motion, including frame, frame internal frame is provided with final drive shaft, outside final drive shaft
Being arranged with cam mechanism, between cam mechanism and sley bar reel cage, hinge connections has first connecting rod, second connecting rod, third connecting rod and
Double leval jib, it is characterised in that: cam mechanism is connected by the first swing arm with first connecting rod, and the fixed end of the first swing arm is articulated with frame
Lower end upper, that moved end is hinged with cam mechanism and first connecting rod simultaneously；First connecting rod is with second connecting rod by the first coupling nut even
Connecing, second connecting rod is connected by the second swing arm with third connecting rod, and the fixed end of the second swing arm is articulated with in frame, moved end is hinged with simultaneously
The upper end of second connecting rod and the lower end of third connecting rod, third connecting rod is connected by the second coupling nut with fourth link.
A kind of guide bar of warp knitting machine reel cage bottom motion the most according to claim 1, it is characterised in that: described cam
Mechanism uses eccentric mechanism.
A kind of guide bar of warp knitting machine reel cage bottom motion the most according to claim 1, it is characterised in that: described sley bar
Reel cage includes that arc fixed plate, described arc fixed plate include jacquard comb installation portion and be located at the guide of jacquard comb installation portion both sides
Installing hole, jacquard comb installation portion and its both sides guide comb is all had on comb installation portion, jacquard comb installation portion and guide comb installation portion
An arc core is respectively set with arc fixed plate arc core towards contrary bending section in fixed plate between installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651279.4U CN205741475U (en) | 2016-06-28 | 2016-06-28 | A kind of guide bar of warp knitting machine reel cage bottom motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651279.4U CN205741475U (en) | 2016-06-28 | 2016-06-28 | A kind of guide bar of warp knitting machine reel cage bottom motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741475U true CN205741475U (en) | 2016-11-30 |
Family
ID=57383024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651279.4U Active CN205741475U (en) | 2016-06-28 | 2016-06-28 | A kind of guide bar of warp knitting machine reel cage bottom motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457384A (en) * | 2019-01-14 | 2019-03-12 | 常州市赛嘉机械有限公司 | Sley bar movement mechanism for full width weft insertion machine |
-
2016
- 2016-06-28 CN CN201620651279.4U patent/CN205741475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457384A (en) * | 2019-01-14 | 2019-03-12 | 常州市赛嘉机械有限公司 | Sley bar movement mechanism for full width weft insertion machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinjiang Economic Development Zone, Quanzhou City, Fujian province 362200 city (five yuan) Hin Yangxin Road No. 18 Patentee after: Fujian Jilong mechanical Polytron Technologies Inc Address before: Jinjiang Economic Development Zone, Quanzhou City, Fujian province 362200 city (five yuan) Hin Yangxin Road No. 18 Patentee before: Jilong Mechanical Industry Co., Ltd., Jinjiang City, Fujian Prov. |