CN103334217A - Sinker transmission device of flat knitting machine - Google Patents
Sinker transmission device of flat knitting machine Download PDFInfo
- Publication number
- CN103334217A CN103334217A CN2013102873188A CN201310287318A CN103334217A CN 103334217 A CN103334217 A CN 103334217A CN 2013102873188 A CN2013102873188 A CN 2013102873188A CN 201310287318 A CN201310287318 A CN 201310287318A CN 103334217 A CN103334217 A CN 103334217A
- Authority
- CN
- China
- Prior art keywords
- sinker
- movable block
- shift fork
- transmission device
- oblique slot
- 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
- Knitting Machines (AREA)
Abstract
The invention discloses a sinker transmission device of a flat knitting machine. The sinker transmission device of the flat knitting machine is overall symmetrical in a bilateral mode. The sinker transmission device of the flat knitting machine comprises a first sinker movable block, a second sinker movable block, a sinker shell body, a driving shift fork and an air cylinder. The first sinker movable block, the second sinker movable block and the driving shift fork are fixed at the two sides of the sinker shell body through screws and connecting copper bars. An air cylinder shaft of the air cylinder is connected with the driving shift fork. Protruding shafts are arranged on the first sinker movable block and the second sinker movable block. A vertical groove is formed in the sinker shell body, and an inclined groove is formed in the driving shift fork. The protruding shaft of the first sinker movable block and the protruding shaft of the second sinker movable block sequentially penetrate through the vertical groove in the sinker shell body and the inclined groove in the driving shift fork. According to the sinker transmission device of the flat knitting machine, the first sinker movable block and the second sinker movable block are constrained by the vertical groove and the inclined groove and move up and down in the vertical groove in the sinker shell body, and finally the function of a transmission sinker is achieved.
Description
Technical field
The invention belongs to technical field of knitting machinery, particularly the sinker transmission device in the horizontal volume machine.
Background technology
Horizontal volume machine is in the process of braiding garment piece, and lopping and barring-on are the indispensable braiding requirements of garment piece.The quality of lopping and closely whether turn over the stable coil that depends on of pin suitable with cooperating of crochet hook, and make coil suitable with cooperating of crochet hook must just can be finished with the mode of tractive garment piece or the mode of pressing coil.Sinker namely is the important composition parts of pressing coil, helping lopping.And when Ta Xia and jacquard fabric were drawn in braiding, the yarn mouth can not weave with the long distance of yarn movement simultaneously, and this process can make yarn too high from the distance at needle plate hole, makes pin collude and can't collude line.In Bian Zhi the process, when the wide cut of braiding increased suddenly, roller can't produce pulling force to the zone that increases immediately, causes phenomenons such as float in addition.In the process of braiding, can occur the density tension of subregion usually simultaneously, and when weaving, when can cause knitting needle to go out pin old coil together up is with, can't eat line normally and pin is colluded.These situations can influence the quality of fabric, increase defect rate.
Summary of the invention
To the objective of the invention is in order addressing the above problem, to provide a kind of sinker of stirring to push down sinker transmission device in the horizontal volume machine of needed yarn at reasonable time.
For this reason, technical scheme of the present invention is: the sinker transmission device in the horizontal volume machine, and integral body is left-right symmetry; It is characterized in that: it comprises the first sinker movable block, the second sinker movable block, sinker housing, shift fork, spring, connection copper bar, screw and cylinder; Described sinker housing is fixed on both sides by screw and connection copper bar with the first sinker movable block, the second sinker movable block and shift fork; The cylinder axis of described cylinder links to each other with shift fork, and described spring connects left and right sides shift fork; Has protruding axle on the described first sinker movable block, the second sinker movable block; On the described sinker housing vertical slot is arranged, have oblique slot on the described shift fork; Protruding axle on the described first sinker movable block, the second sinker movable block passes the vertical slot of sinker housing and the oblique slot on the shift fork successively.
Further, the oblique slot on the described shift fork is divided into first oblique slot and second oblique slot, and described first oblique slot is opposite with the second oblique slot incline direction.
When the present invention works, the side-to-side movement of the cylinder axis of cylinder, drive the transverse movement of shift fork, thereby drive the protruding axle motion on the first sinker movable block, the second sinker movable block, protruding axle on the first sinker movable block, the second sinker movable block is subjected to the constraint of the vertical slot on the sinker housing again, can only in the vertical slot on the sinker housing, move up and down, finally realize the function of transmission sinker.
Description of drawings
Be described in further details below in conjunction with accompanying drawing and embodiments of the present invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of housing of the present invention.
Fig. 3 is initial position schematic diagram of the present invention.
Fig. 4 is operating position of the present invention schematic diagram.
The specific embodiment
Referring to accompanying drawing.Present embodiment integral body is left-right symmetry; Comprise the first sinker movable block 1, the second sinker movable block 2, sinker housing 3, shift fork 4, spring 5, connect copper bar 6, screw 7 and cylinder 8; Described sinker housing 3 is fixed on both sides by screw 7 and connection copper bar 6 with the first sinker movable block 1, the second sinker movable block 2 and shift fork 4; The cylinder axis of described cylinder 5 links to each other with shift fork 4, two shift forks 4 about described spring 5 connects; Has protruding axle on the described first sinker movable block 1, the second sinker movable block 2; On the described sinker housing 3 vertical slot 31 is arranged, have oblique slot on the described shift fork 4; Protruding axle on the described first sinker movable block 1, the second sinker movable block 2 passes the vertical slot 31 of sinker housing 3 and the oblique slot on the shift fork 4 successively; Oblique slot on the described shift fork 4 is divided into the first opposite oblique slot 41 of direction and second oblique slot 42.
During present embodiment work, as shown in Figure 3, Figure 4, when initial position, the first sinker movable block 1, the second sinker movable block 2 are in lowest positions; The side-to-side movement of the cylinder axis of cylinder 8, drive the transverse movement of shift fork 4, thereby drive the protruding axle motion on the first sinker movable block 1, the second sinker movable block 2, protruding axle on the first sinker movable block 1, the second sinker movable block 2 is subjected to the constraint of the vertical slot 31 on the sinker housing 3 again, can only the vertical slot on sinker housing 3 move up and down for 31 li, make the first sinker movable block 1, the second sinker movable block 2 arrive the operating position, finally realize the function of transmission sinker.
Claims (2)
1. the sinker transmission device in the horizontal volume machine, integral body is left-right symmetry; It is characterized in that: it comprises the first sinker movable block, the second sinker movable block, sinker housing, shift fork, spring, connection copper bar, screw and cylinder; Described sinker housing is fixed on both sides by screw and connection copper bar with the first sinker movable block, the second sinker movable block and shift fork; The cylinder axis of described cylinder links to each other with shift fork, and described spring connects left and right sides shift fork; Has protruding axle on the described first sinker movable block, the second sinker movable block; On the described sinker housing vertical slot is arranged, have oblique slot on the described shift fork; Protruding axle on the described first sinker movable block, the second sinker movable block passes the vertical slot of sinker housing and the oblique slot on the shift fork successively.
2. the sinker transmission device in the horizontal volume machine as claimed in claim 1, it is characterized in that: the oblique slot on the described shift fork is divided into first oblique slot and second oblique slot, and described first oblique slot is opposite with the second oblique slot incline direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102873188A CN103334217A (en) | 2013-07-10 | 2013-07-10 | Sinker transmission device of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102873188A CN103334217A (en) | 2013-07-10 | 2013-07-10 | Sinker transmission device of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334217A true CN103334217A (en) | 2013-10-02 |
Family
ID=49242412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102873188A Pending CN103334217A (en) | 2013-07-10 | 2013-07-10 | Sinker transmission device of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334217A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844141A (en) * | 1972-11-09 | 1974-10-29 | H Haustein | Adjustable sinker cams on circular knitting machine |
| US5152157A (en) * | 1990-04-27 | 1992-10-06 | Lonati S.R.L. | Circular knitting machine with casting-off sinker actuation device |
| CN201942847U (en) * | 2010-12-17 | 2011-08-24 | 飞虎科技有限公司 | Single system sinker device of flat knitting machine |
| CN201990823U (en) * | 2011-03-25 | 2011-09-28 | 桐乡市国丰缝制设备厂 | Sinker of computerized flat knitting machine |
| CN202323287U (en) * | 2011-11-28 | 2012-07-11 | 宁波慈星股份有限公司 | Sinker control device |
| CN202369739U (en) * | 2011-12-12 | 2012-08-08 | 飞虎科技有限公司 | Novel sinker cam |
| CN102864569A (en) * | 2012-10-23 | 2013-01-09 | 宁波慈星股份有限公司 | Letter-gram triangle device in flat knitting machine |
| CN203333942U (en) * | 2013-07-10 | 2013-12-11 | 宁波慈星股份有限公司 | Sinking piece transmission device in flat knitting machine |
-
2013
- 2013-07-10 CN CN2013102873188A patent/CN103334217A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844141A (en) * | 1972-11-09 | 1974-10-29 | H Haustein | Adjustable sinker cams on circular knitting machine |
| US5152157A (en) * | 1990-04-27 | 1992-10-06 | Lonati S.R.L. | Circular knitting machine with casting-off sinker actuation device |
| CN201942847U (en) * | 2010-12-17 | 2011-08-24 | 飞虎科技有限公司 | Single system sinker device of flat knitting machine |
| CN201990823U (en) * | 2011-03-25 | 2011-09-28 | 桐乡市国丰缝制设备厂 | Sinker of computerized flat knitting machine |
| CN202323287U (en) * | 2011-11-28 | 2012-07-11 | 宁波慈星股份有限公司 | Sinker control device |
| CN202369739U (en) * | 2011-12-12 | 2012-08-08 | 飞虎科技有限公司 | Novel sinker cam |
| CN102864569A (en) * | 2012-10-23 | 2013-01-09 | 宁波慈星股份有限公司 | Letter-gram triangle device in flat knitting machine |
| CN203333942U (en) * | 2013-07-10 | 2013-12-11 | 宁波慈星股份有限公司 | Sinking piece transmission device in flat knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204058806U (en) | A kind of double-beam device up and down | |
| CN203256411U (en) | Loom capable of producing figure gauzes | |
| CN203333942U (en) | Sinking piece transmission device in flat knitting machine | |
| CN201835069U (en) | Sinker control device | |
| CN103668767A (en) | Intelligent 3D forming two-needle bar warp knitting machine | |
| CN103334217A (en) | Sinker transmission device of flat knitting machine | |
| CN106436001A (en) | Single-needle-bed electronic jacquard press needle warp knitting machine | |
| CN201158742Y (en) | Schlagblech device for multi-bar warp knitting machine | |
| CN104032479B (en) | A kind of schlagblech transmission mechanism of electronics horizontal movement multi-bar warp knitting machine | |
| CN102864569B (en) | Sinker triangle device in flat knitting machine | |
| CN201560291U (en) | Draw rod device | |
| CN202809156U (en) | Sinker cam device in flat knitting machine | |
| CN102619011B (en) | Mechanism for adjusting density and tightness of knitted coil | |
| CN203683856U (en) | Smart 3D (three-dimensional) forming double-needle-bed warp knitting machine | |
| CN204661978U (en) | The feed carrier that both arms operate in the same way | |
| CN204530099U (en) | Double-deck ribbon one-shot forming apparatus | |
| CN202658357U (en) | Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism | |
| CN202898718U (en) | Three color yarn linear reciprocating moving feeding mechanism of needle cylinder machine | |
| CN203653885U (en) | Sinker transmission device in flat knitting machine | |
| CN214300613U (en) | Axial fixing device of intelligent 3D forming double-needle-bed warp knitting machine | |
| CN104018285A (en) | Method for double-side compactness narrowing | |
| CN203096323U (en) | Improved let-off worm and gear system of gripper loom | |
| CN203559217U (en) | Yarn guide device | |
| CN203866487U (en) | Yarn feeding device for feeding plied yarns on warp tying machine completely | |
| CN102776690A (en) | Weaving method with four plain-stitch 4*4 criss-cross |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |