CN201016133Y - Precision knitting head - Google Patents
Precision knitting head Download PDFInfo
- Publication number
- CN201016133Y CN201016133Y CNU2007201060556U CN200720106055U CN201016133Y CN 201016133 Y CN201016133 Y CN 201016133Y CN U2007201060556 U CNU2007201060556 U CN U2007201060556U CN 200720106055 U CN200720106055 U CN 200720106055U CN 201016133 Y CN201016133 Y CN 201016133Y
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- CN
- China
- Prior art keywords
- needle
- needle plate
- groove
- inserted sheet
- bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an exact needle bed, comprising a needle plate, which is characterized in that a plurality of insert grooves are arranged at the needle plate, and the head of each insert groove is provided with tooth plate grooves which are communicated with one another; a groove which is provided with positioning steel wires of the insert inside is arranged at the top of the needle plate along the longitudinal direction; the insert is inserted in the insert groove of the needle plate, the middle crossly connected by the positioning steel wire is fixed at the needle plate and the trailer is fixed by the insert pressing block; the tooth plate is arranged in the tooth plate groove of the needle plate, and crossly connected by the positioning steel wire. The utility model has the advantages of few components and small rigging error.
Description
Technical field
The utility model belongs to flat machine accessory field, and specifically it is exactly the accurate needle-bar of using on the flat machine.
Background technology
As the needle-bar of one of main parts of flat machine, be characterized in that the number of spare parts in the parts is extremely many, and the assembling of a large amount of parts certainly will produce accumulated error, thereby reduce the precision of whole parts.The error that even more serious is is produced by these parts causes the needle-bar distortion, will have influence on the collaborative work with other parts, damages more parts.The problem that labour intensity is big, productivity ratio is low that also has the assembling link simultaneously.Along with the precision and the efficient of modern mechanical process equipment improves constantly, and the applying of new and effective, wear-resisting smoothing tool tool, make the accurate needle-bar of straight-bar machines create possibility.
Summary of the invention
The utility model knack be that needle-bar accessories quantity is too much, the assembling complicated problems, provide a kind of rigging error little accurate needle-bar.
For this reason, the technical solution adopted in the utility model is such: accurate needle-bar, comprise needle plate, and it is characterized in that: the inserted slot of some is arranged on the needle plate, and each inserted slot head is provided with the tooth form piece groove that interconnects again; Groove is vertically arranged at needle plate top, is built-in with the positioning wire of inserted sheet, and inserted sheet inserts in the inserted slot of needle plate, and its middle part is fixed on the needle plate by the positioning wire cross-under, and afterbody is fixing by the pushing of inserted sheet briquetting; Tooth form piece places in the tooth form piece groove of needle plate, and fixes with the positioning wire cross-under.
Further, be provided with needle selection, guide pin, very pin and knitting needle between the described inserted sheet.
Inserted sheet has two trapeze cuts, forms an elongated slot, has a pressing tent to snap in wherein.
The utility model is an inserted slot of leaving respective numbers according to type on needle plate, and the head of inserted slot is left corresponding tooth form piece groove again.When the inserted sheet and fixing of packing into the pushing of inserted sheet briquetting, be fixed on the needle plate with the steel wire cross-under again, promptly form each knitting needle needle track of needle-bar this moment; The tooth form piece of packing on the tooth form piece groove of inserted slot head is then also fixed with the steel wire cross-under, has so just formed the draught animals sley bar of needle-bar.Because tooth form piece intermediate plate is in the past removed, change the tooth form piece groove cell wall that becomes thickening, this just makes the Assembly part quantity of draught animals sley bar reduce half, and has improved the rigidity of draught animals sley bar root greatly, thereby has promoted the precision index and the index of aging of needle-bar comprehensively.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a needle plate schematic diagram of the present utility model
Fig. 3 is inserted sheet of the present utility model and tooth form piece schematic diagram
Among the figure: 1 is needle plate, and 2 is tooth form piece, and 3 is inserted sheet, 4 is positioning wire, and 5 is knitting needle, and 6 for enduring pin, 7 is guide pin, and 8 is needle selection, and 9 is the inserted sheet briquetting, 10 is tooth form piece positioning wire groove, and 11 is inserted sheet positioning wire groove, and 12 is the tooth form piece groove, 13 is inserted slot, 14 is last pressing tent mouth groove, and 15 is reed trough, and 16 are following pressing tent mouth groove.
The specific embodiment
With reference to accompanying drawing.Vertically have tooth form piece positioning wire groove 10 and an inserted sheet positioning wire groove 11 at needle plate 1; Horizontal then have all very accurate inserted slot 13 of groove width, slot pitch, with and the tooth form piece groove 12 of head.Inserted sheet 3 is packed into behind the needle plate 1, and its head is by positioning wire 4 set, and afterbody is fixed by inserted sheet briquetting 9, and the middle part also has some steel wires that whole inserted sheet cross-under are fixed on the needle plate, to form the knitting needle needle track.Tooth form piece 2 is contained on the tooth form piece groove 12 of needle plate draught animals portion, with positioning wire whole tooth form piece cross-under is fixed on the needle plate, to form the draught animals sley bar of needle-bar.Pack on needle track needle selection 8, guide pin 7, very pin 6 and knitting needle 5, the pressing tent of packing in upper and lower pressing tent mouth groove 14 and 16 has then just been finished the manufacturing of whole accurate needle-bar again.
Claims (3)
1. accurate needle-bar comprises needle plate, it is characterized in that: the inserted slot of some is arranged on the needle plate, and each inserted slot head is provided with the tooth form piece groove that interconnects again; Groove is vertically arranged at needle plate top, is built-in with the positioning wire of inserted sheet, and inserted sheet inserts in the inserted slot of needle plate, and its middle part is fixed on the needle plate by the positioning wire cross-under, and afterbody is fixing by the pushing of inserted sheet briquetting; Tooth form piece places in the tooth form piece groove of needle plate, and fixes with the positioning wire cross-under.
2. accurate needle-bar as claimed in claim 1 is characterized in that: be provided with needle selection, guide pin between the described inserted sheet, endure pin and knitting needle.
3. accurate needle-bar as claimed in claim 1 or 2 is characterized in that: inserted sheet has two trapeze cuts, forms an elongated slot, has a pressing tent to snap in wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201060556U CN201016133Y (en) | 2007-01-30 | 2007-01-30 | Precision knitting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201060556U CN201016133Y (en) | 2007-01-30 | 2007-01-30 | Precision knitting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016133Y true CN201016133Y (en) | 2008-02-06 |
Family
ID=39056615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201060556U Expired - Fee Related CN201016133Y (en) | 2007-01-30 | 2007-01-30 | Precision knitting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016133Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303076A (en) * | 2011-07-15 | 2012-01-04 | 常熟市中恒数控设备制造有限公司 | Needle bed rolling-riveting device equipped on machine |
| CN102758304A (en) * | 2011-04-28 | 2012-10-31 | 株式会社岛精机制作所 | Weft knitting machine |
| CN114076869A (en) * | 2021-11-19 | 2022-02-22 | 上达电子（深圳）股份有限公司 | Universal COF combined type electrical measurement jig device and installation method |
-
2007
- 2007-01-30 CN CNU2007201060556U patent/CN201016133Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758304A (en) * | 2011-04-28 | 2012-10-31 | 株式会社岛精机制作所 | Weft knitting machine |
| CN102303076A (en) * | 2011-07-15 | 2012-01-04 | 常熟市中恒数控设备制造有限公司 | Needle bed rolling-riveting device equipped on machine |
| CN102303076B (en) * | 2011-07-15 | 2012-10-10 | 常熟市中恒数控设备制造有限公司 | Needle bed rolling-riveting device equipped on machine |
| CN114076869A (en) * | 2021-11-19 | 2022-02-22 | 上达电子（深圳）股份有限公司 | Universal COF combined type electrical measurement jig device and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20120130 |