CN102493122B - Machine head mesh leveling device and method for computerized flat knitting machine - Google Patents
Machine head mesh leveling device and method for computerized flat knitting machine Download PDFInfo
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- CN102493122B CN102493122B CN 201110434690 CN201110434690A CN102493122B CN 102493122 B CN102493122 B CN 102493122B CN 201110434690 CN201110434690 CN 201110434690 CN 201110434690 A CN201110434690 A CN 201110434690A CN 102493122 B CN102493122 B CN 102493122B
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Abstract
The invention discloses a machine head mesh leveling device and a machine head mesh leveling method for a computerized flat knitting machine. The device comprises a fixing fixture, a workbench, a triangle bottom plate, mesh motors, mesh motor plates, middle supports, castings, meshes, sliders, slider cover plates, mesh bearings, clamps, rocker bearings, cams, screws, positioning pins, Hall elements, chutes, bolts and an insert. By the invention, positions of the mesh motor plates are regulated by screwing screws, the mesh motors drive the cams, the cams drive the clamps through the rocker bearings, the clamps make the slider move in the chutes through the mesh bearings, and the positioning pins make the meshes to move finally, so that the aim of regulating the heights of the meshes is fulfilled. Software is not required for debugging the meshes, the technical problem of programming is avoided, common workers can complete the debugging, the operation is convenient and the cost is saved. Meanwhile, system parameters are consistent through manual debugging, the insert is used for measuring to eliminate influence of factors such as temperature, air humidity and the like, and the precision is high.
Description
Technical field
The present invention relates to a kind of head degree order levelling device and method of Computerized flat knitting machine.
Background technology
Computerized flat knitting machine is a kind of crosspointer plate latch needles weaving loom.Its triangle device is just as one group of plane cam, and the stitch of knitting needle can enter in the conduit of cam, and mobile triangle forces knitting needle to do elevating movement clocklike in the needle tray of needle plate, and colludes action with needle latch by pin, just can will be woven into knitted fabric.Knitting needle is in uphill process, and coil progressively withdraws from pin and colludes, and opens needle latch, and withdraws from needle latch on shank; Knitting needle is in the decline process, and pin catches on the yarn that new pad is put, and its tractive is bent to coil, original coil of while is then hauled out pin and is colluded, new coil passes from old coil, is together in series with old coil, and the coil string that numerous knitting needles is made into connects mutually and formed the knitting needle thing.
Head is as the Computerized flat knitting machine important component part, head degree of comprising order, and overline bridge, aluminium lid, the mountain plate protects the mountain, turns over the pin triangle, middle mountain triangle, dish mountain, motor etc.For knitting needle is moved in needle tray, the head that has triangle moves along needle-bar, forces the pin heel along with trigonometric curve moves up and down.Like this, knitting needle just can rise to and move back the circle position, drops to the knocking over position then and forms coil.
The degree order is as the important component part of head, and its installation and debugging play an important role to product quality and production efficiency.Spending traditionally needs to carry out software debugging after order installs, so not only can cause systematic parameter inconsistent, be subjected to the influence of factors such as temperature, air humidity in the debug process easily, and make the follow-up work difficulty, must be by programming degree of adjustment order, the technical staff of the professional background that this need be correlated with just can finish.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of head degree order levelling device and method of Computerized flat knitting machine is provided.
The head degree order levelling device of Computerized flat knitting machine comprises stationary fixture, workbench, cam base plate and degree order motion module, spend order motion module degree of comprising order motor, degree order motor plate, middle mountain support, water foundry goods, degree order, slide block, slide block cover plate, degree order bearing, clip, Oscillating lever bearing, cam, first screw, second screw, first alignment pin, the 3rd screw, Hall element, second alignment pin, chute, bolt, chock; Stationary fixture, chock is placed on the workbench, cam base plate is fixed by bolt and stationary fixture, degree order motor is fixed with degree order motor plate, degree order motor plate is by first alignment pin location, and by first screw, second screw, the 3rd screw is fixed on and waters on foundry goods and the middle mountain support, water foundry goods and cam base plate is fixed, middle mountain support and cam base plate are fixed, Hall element is installed in degree order motor plate side, cam is fixed by degree order motor plate and degree order motor, Oscillating lever bearing is embedded in the cam, clip is connected with cam by Oscillating lever bearing, the slide block cover plate is connected with clip by degree order bearing, and slide block is fixed and is embedded in the chute by second alignment pin and slide block cover plate, and the degree order is fixed by second alignment pin and slide block.
The step of the head degree order leveling method of Computerized flat knitting machine is as follows:
1) workbench is adjusted to level, stationary fixture is lain on the workbench, cam base plate is placed on the stationary fixture, inserting bolt, the upset stationary fixture is vertically put and is stood on the workbench, and the cam base plate base is closely contacted with stationary fixture, tight a bolt again, cam base plate is fixed on the stationary fixture;
2) chock is stood on the workbench, use miking chock height, the record reading is made as calibrated altitude;
3) startup degree order motor, degree order driven by motor cam, cam drives clip by Oscillating lever bearing makes slide block movement back and forth several, and the Hall element on making cam at last and spending the order motor plate contacts degree of stopping order motor action when aliging, and is made as zero-bit;
4) with first degree purpose height of miking, mike and calibrated altitude are compared;
5) unclamp first screw, second screw, the 3rd screw, slow degree of adjustment order motor plate, the Real Time Observation mike changes, and when mike stops adjustment with the calibrated altitude difference during less than 5 lattice, conservation degree order motor plate position is motionless;
6) tighten first screw, second screw, the 3rd screw in advance, reuse first degree height of eye degree of miking, adjustment degree order motor plate makes mike and calibrated altitude difference less than 2 lattice, tightens first screw, second screw, the 3rd screw;
7) repeating step 3)～step 6), adjust other three degree height of eye degree, make mike and calibrated altitude difference less than 2 lattice.
Use the present invention, the debugging of degree order does not need to debug by software, avoided the technical barrier of programming, only need use miking chock and degree purpose height for the general staff, by degree of the adjustment height of eye degree exactly just of the screw on degree of the tightening order motor plate, easy to operate, the technical staff of the professional background that need not to be correlated with also can finish, and saves cost.Simultaneously, artificial debugging makes each parameter unanimity of system, has got rid of the influence of factors such as temperature, air humidity with the chock measurement, and ratio of precision is higher.
Description of drawings
Fig. 1 is the schematic diagram in the head degree order levelling device front of Computerized flat knitting machine;
Fig. 2 is the schematic diagram at the head degree order levelling device back side of Computerized flat knitting machine;
Fig. 3 lays schematic diagram for the slide block of the head degree order levelling device of Computerized flat knitting machine;
Fig. 4 is the cam structure schematic diagram of the head degree order levelling device of Computerized flat knitting machine;
Fig. 5 lays schematic diagram for the degree order motor of the head degree order levelling device of Computerized flat knitting machine;
Among the figure, stationary fixture 1, workbench 2, cam base plate 3, degree order motor 4, degree order motor plate 5, middle mountain support 6, water foundry goods 7, degree order 8, slide block 9, slide block cover plate 10, degree order bearing 11, clip 12, Oscillating lever bearing 13, cam 14, first screw 15, second screw 16, first alignment pin 17, the 3rd screw 18, Hall element 19, second alignment pin 20, chute 21, bolt 22, chock 23.
The specific embodiment
Shown in Fig. 1,2,3,4,5, the head degree order levelling device of Computerized flat knitting machine comprises stationary fixture 1, workbench 2, cam base plate 3 and degree order motion module, spend order motion module degree of comprising order motor 4, degree order motor plate 5, middle mountain support 6, water foundry goods 7, degree order 8, slide block 9, slide block cover plate 10, degree order bearing 11, clip 12, Oscillating lever bearing 13, cam 14, first screw 15, second screw 16, first alignment pin 17, the 3rd screw 18, Hall element 19, second alignment pin 20, chute 21, bolt 22, chock 23; Stationary fixture 1, chock 23 is placed on the workbench 2, cam base plate 3 is fixing with stationary fixture 1 by bolt 22, degree order motor 4 is fixing with degree order motor plate 5, degree order motor plate 5 is by first alignment pin, 17 location, and by first screw 15, second screw 16, the 3rd screw 18 is fixed on and waters on foundry goods 7 and the middle mountain support 6, it is fixing with cam base plate 3 to water foundry goods 7, middle mountain support 6 is fixing with cam base plate 3, Hall element 19 is installed in degree order motor plate 5 sides, cam 14 is fixing with degree order motor 4 by degree order motor plate 5, Oscillating lever bearing 13 is embedded in the cam 14, clip 12 is connected with cam 14 by Oscillating lever bearing 13, slide block cover plate 10 is connected with clip 12 by degree order bearing 11, and slide block 9 is fixed and is embedded in the chute 21 by second alignment pin 20 and slide block cover plate 10, and degree order 8 is fixing with slide block 9 by second alignment pin 20.Tighten the position of first screw 15, second screw 16, the 3rd screw 18 degree of adjustment order motor plates 5, degree order motor 4 drives cam 14, cam 14 drives clip 12 by Oscillating lever bearing 13, clip 12 makes slide block 9 in chute 21 motions by degree order bearing 11, by 8 motions of second alignment pin, 20 degree of making orders, thereby realize adjustment degree order 8 purpose highly.
The step of the head degree order leveling method of Computerized flat knitting machine is as follows:
1) workbench 2 is adjusted to level, stationary fixture 1 is lain on the workbench 2, cam base plate 5 is placed on the stationary fixture 1, inserting bolt 22, upset stationary fixture 1 is vertically put and is stood on the workbench 2, and cam base plate 3 bases are closely contacted with stationary fixture 1, tight a bolt 22 again, cam base plate 3 is fixed on the stationary fixture 1;
2) chock 23 is stood on the workbench 2, use miking chock 23 height, the record reading is made as calibrated altitude;
3) startup degree order motor 4, degree order motor 4 drives cam 14, cam 14 drives clip 12 by Oscillating lever bearing 13 makes slide block 9 motions back and forth several, and the Hall element 19 on making cam 14 at last and spending order motor plate 5 contacts degree of stopping order motor 4 actions when aliging, and is made as zero-bit;
4) with the height of first degree order 8 of miking, mike and calibrated altitude are compared;
5) unclamp first screw 15, second screw 16, the 3rd screw 18, slow degree of adjustment order motor plate 3, the Real Time Observation mike changes, and when mike stops adjustment with the calibrated altitude difference during less than 5 lattice, conservation degree order motor plate 3 positions are motionless;
6) tighten first screw 15, second screw 16, the 3rd screw 18 in advance, reuse first degree order 8 height of miking, adjustment degree order motor plate 5 makes mike and calibrated altitude difference less than 2 lattice, tightens first screw 15, second screw 16, the 3rd screw 18;
7) repeating step 3)～step 6), adjust other three degree order 8 height, make mike and calibrated altitude difference less than 2 lattice.
Claims (2)
1. the head degree order levelling device of a Computerized flat knitting machine, comprise cam base plate (3) and degree order motion module, degree order motion module degree of comprising order motor (4), degree order motor plate (5), middle mountain support (6), degree order (8), slide block (9), slide block cover plate (10), clip (12), second alignment pin (20), chute (21), slide block (9) is fixed and is embedded in the chute (21) by second alignment pin (20) and slide block cover plate (10), degree order (8) is fixing by second alignment pin (20) and slide block (9), it is characterized in that described head degree order levelling device further comprises stationary fixture (1), workbench (2), degree order motion module further comprises waters foundry goods (7), degree order bearing (11), Oscillating lever bearing (13), cam (14), first screw (15), second screw (16), first alignment pin (17), the 3rd screw (18), Hall element (19), bolt (22), chock (23); Stationary fixture (1), chock (23) is placed on the workbench (2), cam base plate (3) is fixing by bolt (22) and stationary fixture (1), degree order motor (4) is fixing with degree order motor plate (5), degree order motor plate (5) is by first alignment pin (17) location, and by first screw (15), second screw (16), the 3rd screw (18) is fixed on and waters on foundry goods (7) and the middle mountain support (6), it is fixing with cam base plate (3) to water foundry goods (7), middle mountain support (6) is fixing with cam base plate (3), Hall element (19) is installed in degree order motor plate (5) side, cam (14) is fixing by degree order motor plate (5) and degree order motor (4), Oscillating lever bearing (13) is embedded in the cam (14), clip (12) is connected with cam (14) by Oscillating lever bearing (13), and slide block cover plate (10) is connected with clip (12) by degree order bearing (11).
2. the head degree order leveling method of the Computerized flat knitting machine that installs according to claim 1 of a use is characterized in that its step is as follows:
1) workbench (2) is adjusted to level, stationary fixture (1) is lain on the workbench (2), cam base plate (3) is placed on the stationary fixture (1), inserting bolt (22), upset stationary fixture (1) is vertically put and is stood on the workbench (2), and cam base plate (3) base is closely contacted with stationary fixture (1), tight a bolt again (22), cam base plate (3) is fixed on the stationary fixture (1);
2) chock (23) is stood on the workbench (2), use miking chock (23) highly, the record reading is made as calibrated altitude;
3) startup degree order motor (4), degree order motor (4) drives cam (14), cam (14) drives clip (12) by Oscillating lever bearing (13) makes slide block (9) motion back and forth several, Hall element (19) on making cam (14) at last and spending order motor plate (5) contacts degree of stopping order motor (4) action when aliging, and is made as zero-bit;
4) with the height of first degree order (8) of miking, mike and calibrated altitude are compared;
5) unclamp first screw (15), second screw (16), the 3rd screw (18), slow adjustment degree order motor plate (5), the Real Time Observation mike changes, and when mike stops adjustment with the calibrated altitude difference during less than 5 lattice, conservation degree order motor plate (5) position is motionless;
6) tighten first screw (15), second screw (16), the 3rd screw (18) in advance, reuse first degree order (8) of miking highly, adjustment degree order motor plate (5), make mike and calibrated altitude difference less than 2 lattice, tighten first screw (15), second screw (16), the 3rd screw (18);
7) repeating step 3)～step 6), adjust other three degree orders (8) highly, make mike and calibrated altitude difference less than 2 lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110434690 CN102493122B (en) | 2011-12-22 | 2011-12-22 | Machine head mesh leveling device and method for computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110434690 CN102493122B (en) | 2011-12-22 | 2011-12-22 | Machine head mesh leveling device and method for computerized flat knitting machine |
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| Publication Number | Publication Date |
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| CN102493122A CN102493122A (en) | 2012-06-13 |
| CN102493122B true CN102493122B (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110434690 Expired - Fee Related CN102493122B (en) | 2011-12-22 | 2011-12-22 | Machine head mesh leveling device and method for computerized flat knitting machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704164A (en) * | 2012-07-01 | 2012-10-03 | 宁波慈星股份有限公司 | Textile density adjusting device |
| ITBS20130070A1 (en) * | 2013-05-20 | 2014-11-21 | Santoni & C Spa | MOBILE CAMERA DEVICE FOR THE CONTROL OF NEEDLES OF A FRONTING OF A TEXTILE MACHINE |
| CN103668741B (en) * | 2013-12-31 | 2016-04-13 | 桐庐永盛针织机械有限公司 | The system computerized flat machine of Full-automatic double-head four |
| CN104499177B (en) * | 2014-11-29 | 2017-01-04 | 经纬纺织机械股份有限公司 | The control method of thread density tightness |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251462A (en) * | 1990-02-14 | 1993-10-12 | Shima Seiki Mfg. Ltd. | Knit run cam |
| US5284032A (en) * | 1990-04-05 | 1994-02-08 | Shima Seiki Mfg. Ltd. | Stitch control mechanism for a flat knitting machine |
| US5495728A (en) * | 1993-11-05 | 1996-03-05 | H. Stoll Gmbh & Co. | Adjusting device for cam parts of flat knitting machines with motor pinion acting on control sliders |
| CN1275644A (en) * | 1999-05-27 | 2000-12-06 | H·斯托尔股份有限公司 | Stitch cam regulator for plain loom |
| CN1488014A (en) * | 2001-01-30 | 2004-04-07 | ��ʽ���絺���������� | Stitch control device in flat knitting machine |
| CN101956289A (en) * | 2010-09-25 | 2011-01-26 | 茅木泉 | Density adjustment device of computer flat knitting machine |
-
2011
- 2011-12-22 CN CN 201110434690 patent/CN102493122B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251462A (en) * | 1990-02-14 | 1993-10-12 | Shima Seiki Mfg. Ltd. | Knit run cam |
| US5284032A (en) * | 1990-04-05 | 1994-02-08 | Shima Seiki Mfg. Ltd. | Stitch control mechanism for a flat knitting machine |
| US5495728A (en) * | 1993-11-05 | 1996-03-05 | H. Stoll Gmbh & Co. | Adjusting device for cam parts of flat knitting machines with motor pinion acting on control sliders |
| CN1275644A (en) * | 1999-05-27 | 2000-12-06 | H·斯托尔股份有限公司 | Stitch cam regulator for plain loom |
| CN1488014A (en) * | 2001-01-30 | 2004-04-07 | ��ʽ���絺���������� | Stitch control device in flat knitting machine |
| CN101956289A (en) * | 2010-09-25 | 2011-01-26 | 茅木泉 | Density adjustment device of computer flat knitting machine |
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| CN102493122A (en) | 2012-06-13 |
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Granted publication date: 20130724 Termination date: 20211222 |