CN205662676U - Tricot machine sinker motion - Google Patents
Tricot machine sinker motion Download PDFInfo
- Publication number
- CN205662676U CN205662676U CN201620568626.7U CN201620568626U CN205662676U CN 205662676 U CN205662676 U CN 205662676U CN 201620568626 U CN201620568626 U CN 201620568626U CN 205662676 U CN205662676 U CN 205662676U
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- connector
- swing arm
- tricot machine
- frame
- machine sinker
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Abstract
The utility model provides a tricot machine sinker motion, including the frame, the frame inner tower is equipped with final drive shaft, and the last cover of final drive shaft is equipped with cam mechanism, and cam mechanism has first, two, three, four connecting pieces with subsiding to articulate in proper order between the cradle, be equipped with first swing arm between cam mechanism and the first connecting piece, be equipped with the second swing arm between first connecting piece and the second connecting piece, be equipped with the third swing arm between second connecting piece and the third connecting piece. The utility model discloses a tricot machine sinker motion adopts tertiary pole group structure for cam mechanism is longer to the power transmission path who subsides the cradle, and it is more early that time of old coil is pushed down to the sinker, and disengaging time is more late, and it is more reliable and more stable to fill up the yarn, and the transmission is more nimble.
Description
Technical field
This utility model belongs to tricot machine technical field, especially a kind of tricot machine sinker motion.
Background technology
The effect of the sinker motion of tricot machine is: when latch needles rise time section, allows sinker push down old coil and makes
Rise the most along with the needle, when moving back circle, prevent needle latch backwash, it is ensured that pad yarn reliable.Traditional sinker motion, generally
Using two-stage bar group structure, when latch needles rises, to push down time of old coil the most late for sinker, and when moving back circle, sinker exits
Time inclined morning, the post-set time causing anti-needle latch backwash is fast, it sometimes appear that the phenomenon that pad yarn is unstable.
Summary of the invention
This utility model aims to provide a kind of tricot machine sinker motion, makes sinker push down the time of old coil more
Early, post-set time is more late, and pad yarn is more stable reliably.
A kind of tricot machine sinker motion, including frame, frame internal frame is provided with final drive shaft, sheathed on final drive shaft
Having cam mechanism, between cam mechanism and sedimentation reel cage, hinge connections has first, second, third and fourth connector；Cam mechanism and first
Being provided with the first swing arm between connector, the fixed end of the first swing arm is articulated with frame, moved end and is hinged with cam mechanism and first simultaneously
The head end of connector；Be provided with the second swing arm between first connector and the second connector, the fixed end of the second swing arm be articulated with frame,
Moved end is hinged with tail end and the head end of the second connector of the first connector simultaneously；Set between second connector and the 3rd connector
There are the 3rd swing arm, the fixed end of the 3rd swing arm to be articulated with frame, moved end and are hinged with tail end and the 3rd connection of the second connector simultaneously
The head end of part.
In the course of the work, final drive shaft drive cam mechanism rotate, cam structure drive the most successively the first swing arm, first
Connector, the second swing arm, the second connector, the 3rd swing arm, the 3rd connector, the 4th connector, sedimentation reel cage swing up and down.
This utility model, by increasing one-level connector on the basis of existing tricot machine sinker motion, uses four
Level bar group structure, compared with three grades of bar group transmission sinkers of employing in prior art so that cam mechanism is to the biography settling reel cage
Dynamic path is longer, and sinker pushes down the time of old coil earlier, and post-set time is more late, and pad yarn is more stable reliably, and, transmission is more
Flexibly.
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.
The first described connector and the second connector preferably employ connecting plate.3rd connector preferably employs connecting rod.
4th connector preferably employs connecting plate.Easily design articulated structure on connecting plate, and, the first connector, the second connector,
The access path of four connectors is short, and cost also will not be high；The access path of the 3rd connector is longer, uses connecting rod to save into
This.
In specific implementation process, the 3rd described connector is docked by upper quarter butt and lower quarter butt and forms, upper quarter butt with under
Nut it is provided with, the upper end of nut and upper quarter butt threaded engagement, lower end and lower quarter butt threaded engagement between quarter butt.Now, can be real
Now the length of the 3rd connector is finely adjusted.
Described cam mechanism and the first connector are coaxially articulated with the moved end of the first swing arm, and the first connector and second is even
The different axle of fitting is articulated with the moved end of the second swing arm；Second connector and the 3rd connector are coaxially articulated with the moved end of the 3rd swing arm,
Such layout is the most reasonable, and occupy-place is minimum.
Being provided with guiding mechanism in the frame of described 3rd connector side, one end of a connection piece is cut with scissors with guiding mechanism
Connect, the other end and the 4th connector hinged, by guiding mechanism realize tricot machine sinker motion operation curve is carried out
Regulation.In specific implementation process, described connector preferably employs connecting plate.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the sectional view of line A-A along Fig. 1；
Fig. 3 is the sectional view of line B-B along Fig. 1；
Fig. 4 is the sectional view of line C-C along Fig. 1.
Detailed description of the invention
Embodiment of the present utility model is illustrated in conjunction with accompanying drawing:
As it is shown in figure 1, a kind of tricot machine sinker motion, including frame 1, frame 1 internal frame is provided with final drive shaft 2,
Being arranged with cam mechanism 3 on final drive shaft 2, between cam mechanism 3 and sedimentation reel cage 4, hinge connections has first, second, third and fourth even
Fitting (5,6,7,13)；Being provided with the first swing arm 8 between cam mechanism 3 and the first connector 5, the fixed end of the first swing arm 8 is articulated with
Frame 1, moved end are hinged with cam mechanism 3 and the head end of the first connector 5 simultaneously；Between first connector 5 and the second connector 6
Being provided with the second swing arm 9, the fixed end of the second swing arm 9 is articulated with frame 1, moved end and is hinged with the tail end and of the first connector 5 simultaneously
The head end of two connectors 6；It is provided with the 3rd swing arm 10, the fixed end hinge of the 3rd swing arm 10 between second connector 6 and the 3rd connector 7
It is connected to frame 1, moved end and is hinged with tail end and the head end of the 3rd connector 7 of the second connector 6 simultaneously.
In the course of the work, final drive shaft 2 drives cam mechanism 3 to rotate, cam structure 3 drive the most successively the first swing arm 8,
First connector the 5, second swing arm the 9, second connector the 6, the 3rd swing arm the 10, the 3rd connector the 7, the 4th connector 13, sedimentation are shaken
Frame 4 swings up and down.
This utility model, by increasing one-level connector on the basis of existing tricot machine sinker motion, uses four
Level bar group structure so that cam mechanism 3 is longer to the drive path of sedimentation reel cage 4, and sinker pushes down the time of old coil earlier,
Post-set time is more late, and pad yarn is more stable reliably, and, transmission is more flexible.
Cam 30 in cam mechanism 3 of the present utility model includes the circular wheel (such as eccentric) of outer contour rule,
Also include that outer contour is irregular non-circular to take turns.In specific implementation process, described cam mechanism 3 preferably employs eccentric
Mechanism.
As described in Figure 1, the first described connector 5 and the second connector 6 all preferably employ connecting plate.3rd connector 7
Preferably employ connecting rod.4th connector 13 preferably employs connecting plate.Articulated structure is easily designed on connecting plate, and, first even
The access path of fitting the 5, second connector the 6, the 4th connector 13 is short, and cost also will not be high；The access path of the 3rd connector 7
Longer, use connecting rod cost-saved.
In specific implementation process, the 3rd described connector 7 is docked by upper quarter butt 71 and lower quarter butt 72 and forms, upper quarter butt
Nut 73, the upper end of nut 73 and upper quarter butt 71 threaded engagement, lower end and lower quarter butt 72 spiral shell it is provided with between 71 and lower quarter butt 72
Stricture of vagina coordinates.Now, can realize the length of the 3rd connector 7 is finely adjusted.Certainly, the 3rd connector 7 also can directly use one
Root length bar.
In conjunction with Fig. 2 ~ 4, described cam mechanism 4 and the first connector 5 are coaxially articulated with the moved end of the first swing arm 8, and first
Connector 5 and the second different axle of connector 6 are articulated with the moved end of the second swing arm；Second connector and the 3rd connector are coaxially articulated with
The moved end of the 3rd swing arm 10, such layout is the most reasonable, and occupy-place is minimum.
As it is shown in figure 1, be provided with guiding mechanism 11, the one of a connection piece 12 in the frame 1 of described 3rd connector 7 side
Hold, the other end hinged with guiding mechanism 11 and the 4th connector 13 hinged, realized tricot machine sinker by guiding mechanism 11
Motion operation curve is adjusted.In specific implementation process, described connector 12 preferably employs connecting plate.
Sinker motion of the present utility model is particularly suited for double rib warp loom, certainly, is also applied for single needle bed
Tricot machine.
Claims (10)
1. a tricot machine sinker motion, including frame, frame internal frame is provided with final drive shaft, final drive shaft is arranged with
Cam mechanism, it is characterised in that: between cam mechanism and sedimentation reel cage, hinge connections has first, second, third and fourth connector；Cam
Being provided with the first swing arm between mechanism and the first connector, the fixed end of the first swing arm is articulated with frame, moved end and is hinged with cam simultaneously
Mechanism and the head end of the first connector；The second swing arm, the fixed end of the second swing arm it is provided with between first connector and the second connector
It is articulated with frame, moved end and is hinged with tail end and the head end of the second connector of the first connector simultaneously；Second connector and the 3rd
Being provided with the 3rd swing arm between connector, the fixed end of the 3rd swing arm is articulated with frame, moved end and is hinged with the tail of the second connector simultaneously
End and the head end of the 3rd connector.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: described cam mechanism is adopted
Use eccentric mechanism.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: the first described connector
Use connecting plate.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: the second described connector
Use connecting plate.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: the 3rd described connector
Use connecting rod.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: the 4th described connector
Use connecting rod.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: the 3rd described connector
Docked by upper quarter butt and lower quarter butt and form, between upper quarter butt and lower quarter butt, be provided with nut, the upper end of nut and upper quarter butt screw thread
Cooperation, lower end and lower quarter butt threaded engagement.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: described cam mechanism and
First connector is coaxially articulated with the moved end of the first swing arm, the first connector and the different axle of the second connector and is articulated with the second swing arm
Moved end；Second connector and the 3rd connector are coaxially articulated with the moved end of the 3rd swing arm.
A kind of tricot machine sinker motion the most according to claim 1, it is characterised in that: described 3rd connector side
Side frame on guiding mechanism is installed, one end of a connection piece is hinged with guiding mechanism, the other end and the 3rd connector hinged.
A kind of tricot machine sinker motion the most according to claim 9, it is characterised in that: described connector is adopted
Use connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568626.7U CN205662676U (en) | 2016-06-14 | 2016-06-14 | Tricot machine sinker motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568626.7U CN205662676U (en) | 2016-06-14 | 2016-06-14 | Tricot machine sinker motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662676U true CN205662676U (en) | 2016-10-26 |
Family
ID=57155046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568626.7U Active CN205662676U (en) | 2016-06-14 | 2016-06-14 | Tricot machine sinker motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706612A (en) * | 2019-01-08 | 2019-05-03 | 福建信亿机械科技有限公司 | A kind of double rib warp loom |
-
2016
- 2016-06-14 CN CN201620568626.7U patent/CN205662676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706612A (en) * | 2019-01-08 | 2019-05-03 | 福建信亿机械科技有限公司 | A kind of double rib warp loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| 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. |