CN204237967U - A kind of warp knitting machine open-type sink mechanism - Google Patents
A kind of warp knitting machine open-type sink mechanism Download PDFInfo
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- CN204237967U CN204237967U CN201420672329.8U CN201420672329U CN204237967U CN 204237967 U CN204237967 U CN 204237967U CN 201420672329 U CN201420672329 U CN 201420672329U CN 204237967 U CN204237967 U CN 204237967U
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- swing arm
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- knitting machine
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Abstract
The utility model provides a kind of warp knitting machine open-type sink mechanism, comprise sedimentation swing arm and adjustable component, adjustable component comprises short circuit bar, connect first, two connectors two, adjusting screw(rod), pull bar, auxiliary swing arm, balance staff two is provided with below latch needles bed in warp knitting machine frame, sedimentation swing arm one end is dynamic is connected to balance staff two, the other end and short circuit bar one end are moved and are connect, the short circuit bar other end be connected first dynamic to connect, connect and to be firstly connected with pull bar threaded one end, adjusting screw(rod) two ends are threaded with two connectors two respectively, wherein a connector two be connected first dynamic to connect, another connector two connects with auxiliary swing arm is dynamic, the balance staff one in warp knitting machine frame is fixed in auxiliary swing arm.The utility model can regulate the distance of needle-bar in sedimentation swing arm and latch needles bed easily, and carry out dismounting maintenance to sedimentation pin above sedimentation needle-bar, sedimentation pin, latch needles bed, latch needles and needle-bar easily, operating efficiency is high, ensures the quality of fit between parts.
Description
Technical field
The utility model relates to a kind of warp knitting machine open-type sink mechanism.
Background technology
Warp knitting machine is after operation a period of time, needle-bar and the pin be fixed on needle-bar are safeguarded with regard to being necessary and changing to guarantee the precision of yarn lopping, for original sink mechanism, as shown in Figure 2, sedimentation needle-bar with sedimentation pin is fixed in former sedimentation swing arm 17, former sedimentation swing arm 17 is connected with pull bar 6 by former connector 18, pull bar 6 is connected with transmission device, like this, when needs are to sedimentation needle-bar, when sedimentation pin and latch needles bed and latch needles fixed thereon carry out safeguarding or changing, because the distance between sedimentation needle-bar and latch needles bed is not easy to carry out safeguarding and replacement operation, just need pull bar 6 and transmission device to be separated the distance allowing former sedimentation swing arm 17 rotate to expand sedimentation needle-bar and latch needles bed, when sink mechanism gear number is more, this method consumes the more time, too much dismounting simultaneously also have impact on the quality of fit between each part to a certain extent, negative impact is produced on the lopping campaign of yarn.
Summary of the invention
For solving the problem, the utility model provides a kind of warp knitting machine open-type sink mechanism, distance between change needle-bar that in a straightforward manner can be larger and needle-bar is enough to safeguard needle-bar and pin and change, and operating efficiency is high, ensures the quality of fit between parts.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of warp knitting machine open-type sink mechanism, comprise sedimentation swing arm and adjustable component, adjustable component comprises short circuit bar, connect first, two connectors two, adjusting screw(rod), pull bar, auxiliary swing arm, balance staff two is provided with below latch needles bed in warp knitting machine frame, one end of sedimentation swing arm is movably connected on balance staff two, the other end of sedimentation swing arm is flexibly connected with one end of short circuit bar, the other end of short circuit bar be connected first flexible connection, connect and to be firstly connected with the threaded one end of pull bar, the two ends of adjusting screw(rod) are threaded with two connectors two respectively, one of them connector two be connected first flexible connection, another connector two is flexibly connected with auxiliary swing arm, warp knitting machine frame is provided with balance staff one, auxiliary swing arm is fixed on balance staff one.
Be provided with three perforates at the other end of sedimentation swing arm, one end of short circuit bar is movably connected in one of them perforate.
Auxiliary swing arm is provided with five pilot holes, and another connector two is flexibly connected with one of them pilot hole.
The two ends of short circuit bar are arc-shaped.
The distance of needle-bar and needle-bar can be regulated by this structure very easily, maintenance can be carried out to needle-bar and the pin that is fixed in the above thereof very easily and change, and without the need to dismantling with wasting time and energy the connector of each sedimentation swing arm again.Sedimentation swing arm connects short circuit bar, the short circuit bar other end connects bearing pin, bearing pin is connected with simultaneously and connects first a, connector two, connect and to be firstly connected with transmission device by pull bar, connector two threaded engagement adjusting screw(rod), another connector two of the same threaded engagement of the other end of adjusting screw(rod), can carry out length adjustment between adjusting screw(rod) and two connectors two, another connector two is connected with auxiliary swing arm, and auxiliary swing arm is connected on balance staff one by the mode of mounting board.The less rotational angle of auxiliary swing arm is delivered on short circuit bar by above-mentioned a series of connector, short connecting rod can carry out larger angle rotation, the needle-bar in sedimentation swing arm can be driven like this to swing larger angle towards the direction away from latch needles needle-bar, namely expand the distance between needle-bar and needle-bar, pin that can be fixed thereon to needle-bar is easily safeguarded and changes.
The preferred two ends of short circuit bar is had the shape of circular arc and is connected by little square bar, consequently, makes short circuit bar even structure compact, has circular hole in the middle of two ends, and for connection bearing in circular hole, bearing interstitial hole connects bearing pin.
Connecting first structure is that two relative braces are connected in substrate sheet, brace is symmetrical about the center line of substrate, be that upper end circular sliding slopes is transitioned into the square of lower end in this preferred brace shape, the size of circular arc is identical with the size of short circuit rod end head circular hole, or the size of the circular arc size being greater than termination circular hole a little, do like this and mechanism can be made more compact in the circular shape of short circuit bar in the location matches connected.Brace upper end circular arc portion has the circular hole running through both sides brace, circular hole act as connection bearing pin, simultaneously have screwed hole at the center of substrate sheet and screwed hole runs through substrate sheet, screwed hole cylinder lever connecting rod, pull bar is by rotating the length that it can be regulated to screw in substrate sheet screwed hole.
Be connected with bearing in connector two center hole, the interstitial hole of bearing, for connecting bearing pin, connector two also has screwed hole.
Connect first, short circuit bar, connector two to be connected on a bearing pin and can to rotate around bearing pin.
Screw in adjusting screw(rod) in the screwed hole of connector two, there is screw thread at the two ends of adjusting screw(rod), and the other end of adjusting screw(rod) connects another connector two in the same way, and another connector two is connected with auxiliary swing arm.
One end of auxiliary swing arm is provided with two braces of the center line symmetry along its direction extending longitudinally, two braces penetratingly have at least one pilot hole about center line symmetry, preferably, on the center line all on respective brace of the center of the pilot hole on same brace, the result done like this is, connector two and the link position of auxiliary swing arm can be regulated, make the stressed more reasonable of rod member.The other end of auxiliary swing arm has clamping device, and be connected on balance staff one by clamping device by auxiliary swing arm, balance staff one is fixed on above warp knitting machine frame by deadlight, and can be provided with locked instrument on warp knitting machine frame, locked instrument is connected on balance staff.
For making not expend too much power during machine run, can when machine run, making it not rotate balance staff one pinning by locked instrument, when machine stops, by unclamping locked instrument, balance staff one and auxiliary swing arm common rotation being regulated sink mechanism.
The beneficial effects of the utility model are: by carrying out the adjustment of small sway to balance staff one and auxiliary swing arm fixed thereon thereof, the adjustment of larger angular displacement can be carried out to short circuit bar, and then the distance of needle-bar above sedimentation swing arm and latch needles bed can be regulated easily, so that sedimentation pin carries out dismounting maintenance above facilitating the sedimentation pin to sedimentation needle-bar and fixed thereon, latch needles bed and fixed thereon latch needles thereof and needle-bar, operating efficiency is high, ensures the quality of fit between parts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of original warp knitting machine sink mechanism.
Wherein: 1, sedimentation swing arm, 1-1, perforate, 2, short circuit bar, 3, connect first, 4, connector two, 5, adjusting screw(rod), 6, pull bar, 7, auxiliary swing arm, 7-1, pilot hole, 8, balance staff one, 9, balance staff two, 10, sedimentation needle-bar, 11, latch needles bed, 12, track one, 13, track two, 14, track three, 15, track four, 16, track five, 17, former sedimentation swing arm, 18, former connector, 19, warp knitting machine frame.
Detailed description of the invention
The utility model is specifically described below by drawings and Examples.
As shown in Figure 1, a kind of warp knitting machine open-type sink mechanism, comprises sedimentation swing arm 1 and adjustable component, adjustable component comprises short circuit bar 2, connects first 3, two connectors 24, adjusting screw(rod) 5, pull bar 6, auxiliary swing arm 7.
Balance staff 29 is provided with below latch needles bed 11 in warp knitting machine frame 19, one end of sedimentation swing arm 1 is movably connected on balance staff 29, the other end of sedimentation swing arm 1 is flexibly connected with one end of short circuit bar 2, the other end of short circuit bar 2 be connected first 3 and be flexibly connected, connect first 3 to be connected with the threaded one end of pull bar 6, the two ends of adjusting screw(rod) 5 are threaded with two connectors 24 respectively, one of them connector 24 be connected first 3 and be flexibly connected, another connector 24 is flexibly connected with auxiliary swing arm 7, warp knitting machine frame 19 is provided with balance staff 1, auxiliary swing arm 7 is fixed on balance staff 1.
Be provided with three perforate 1-1 at the other end of sedimentation swing arm 1, one end of short circuit bar 2 is movably connected in one of them perforate 1-1.
Auxiliary swing arm 7 is provided with five pilot hole 7-1, and another connector 24 is flexibly connected with one of them pilot hole 7-1.
The two ends of short circuit bar 2 are arc-shaped.
Sedimentation needle-bar 10 is fixed in sedimentation swing arm 1, with unshowned sedimentation pin on sedimentation needle-bar 10, sedimentation swing arm 1 by himself with circular hole be movably connected on balance staff 29.
At the perforate 1-1 that the bottom righthand side of sedimentation swing arm 1 has three positions different, requirement according to assembling can select required perforate 1-1, after the two ends of short circuit bar 2 all load bearing, its one end is placed on the centre position of one of them perforate of sedimentation swing arm 1 bottom righthand side 1-1, bearing pin penetrates bearing and sedimentation swing arm 1 is connected with short circuit bar 2 after this perforate 1-1.
The other end of short circuit bar 2 is placed on the centre of two braces connecting first 3, bearing pin is penetrated successively connect first 3 a brace, short circuit bar 2 dead eye, connect first 3 another brace, the outside of the brace in the end passed is placed with a connector 24, in the circular hole of this connector 24, be connected with bearing, described bearing pin continues the dead eye being advanced through this connector 24.Like this, short circuit bar 2, connect first 3 and connector 24 to be installed on a bearing pin and can to have rotated around bearing pin.
The screwed hole connected on first 3 is connected with the threaded pull bar 6 in termination, and pull bar 6 is connected with transmission device by connecting rod.It can be regulated to screw in the length connecting first 3 by rotating rod 6, and then the position of sedimentation swing arm 1 can be regulated.
The two ends head of adjusting screw(rod) 5 has screw thread, and the two ends of adjusting screw(rod) 5 are threaded with two connectors 24 respectively, and adjusting screw(rod) 5 can rotate to regulate it to screw in the length of the connector 24 at two ends.
Another connector 24 is placed on the centre of the brace of auxiliary swing arm 7, and bearing pin penetrates auxiliary swing arm 7 side connected piece holes, the dead eye of another connector 24 and the connected piece holes of auxiliary swing arm 7 opposite side successively.On two braces of auxiliary swing arm 7, the quantity of pilot hole 7-1 is identical and center line about brace is symmetrical, like this different pilot hole 7-1 can be selected connector to be carried out to the adjustment of position.
Auxiliary swing arm 7 is fixed on balance staff 1 by the clamping device of himself, and balance staff 1 is fixed by the unshowned locked instrument be fixed in warp knitting machine frame 19.
Transmission device is applied on sedimentation needle-bar 10 by a series of connecting rod, and sedimentation needle-bar 10 drives sedimentation pin fixed thereon to carry out lopping campaign.
Can at machine when not running for convenience of regulating, locked instrument is unclamped during adjustment, balance staff 1 and auxiliary swing arm 7 is made to do the such swing of track 4 15, by adjusting screw(rod) 5, the movement locus of short circuit bar 2 two ends is as shown in track 2 13 and track 3 14, after short circuit bar 2 acts on sedimentation swing arm 1, sedimentation swing arm 1 swinging track is as shown in track 1, can find out, sedimentation swing arm 1 drives sedimentation needle-bar 10 fixed thereon to swing towards the direction away from latch needles bed 11, correspondingly, be fixed on sedimentation pin on sedimentation needle-bar 10 also towards away from latch needles bed 11 and on the direction of latch needles swing, on the contrary, if make balance staff 1 and auxiliary swing arm 7 do the such swing of track 5 16, then the swaying direction of above-mentioned all parts is contrary.
Claims (4)
1. a warp knitting machine open-type sink mechanism, it is characterized in that, comprise sedimentation swing arm and adjustable component, adjustable component comprises short circuit bar, connect first, two connectors two, adjusting screw(rod), pull bar, auxiliary swing arm, balance staff two is provided with below latch needles bed in warp knitting machine frame, one end of sedimentation swing arm is movably connected on balance staff two, the other end of sedimentation swing arm is flexibly connected with one end of short circuit bar, the other end of short circuit bar be connected first flexible connection, connect and to be firstly connected with the threaded one end of pull bar, the two ends of adjusting screw(rod) are threaded with two connectors two respectively, one of them connector two be connected first flexible connection, another connector two is flexibly connected with auxiliary swing arm, warp knitting machine frame is provided with balance staff one, auxiliary swing arm is fixed on balance staff one.
2. warp knitting machine open-type sink mechanism according to claim 1, is characterized in that, is provided with three perforates at the other end of sedimentation swing arm, and one end of short circuit bar is movably connected in one of them perforate.
3. warp knitting machine open-type sink mechanism according to claim 1 and 2, is characterized in that, auxiliary swing arm is provided with five pilot holes, and another connector two is flexibly connected with one of them pilot hole.
4. warp knitting machine open-type sink mechanism according to claim 1, is characterized in that, the two ends of short circuit bar are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672329.8U CN204237967U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine open-type sink mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672329.8U CN204237967U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine open-type sink mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204237967U true CN204237967U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672329.8U Active CN204237967U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine open-type sink mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372513A (en) * | 2014-11-12 | 2015-02-25 | 常州市武进五洋纺织机械有限公司 | Open-type sedimentation mechanism of warp knitting machine |
| CN105019133A (en) * | 2015-06-29 | 2015-11-04 | 常州市第八纺织机械有限公司 | Sinker swing mechanism |
| CN109576893A (en) * | 2019-01-31 | 2019-04-05 | 常州市赛嘉机械有限公司 | Sink mechanism and biaxially tricot weft insertion machine |
-
2014
- 2014-11-12 CN CN201420672329.8U patent/CN204237967U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372513A (en) * | 2014-11-12 | 2015-02-25 | 常州市武进五洋纺织机械有限公司 | Open-type sedimentation mechanism of warp knitting machine |
| CN105019133A (en) * | 2015-06-29 | 2015-11-04 | 常州市第八纺织机械有限公司 | Sinker swing mechanism |
| CN109576893A (en) * | 2019-01-31 | 2019-04-05 | 常州市赛嘉机械有限公司 | Sink mechanism and biaxially tricot weft insertion machine |
| CN109576893B (en) * | 2019-01-31 | 2024-05-14 | 常州市赛嘉机械有限公司 | Sedimentation mechanism and biaxial weft insertion warp knitting machine |
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| GR01 | Patent grant | ||
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Address after: South Long Yue Lu, Wujin hi tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 3 213164 Patentee after: Five Yang Textile Machinery Co., Ltd. Address before: South Long Yue Lu, Wujin hi tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 3 213164 Patentee before: Changzhou Wujin Wuyang Textile Machinery Co., Ltd. |