CN102383253B - Spacer for insert pieces on needle bed - Google Patents
Spacer for insert pieces on needle bed Download PDFInfo
- Publication number
- CN102383253B CN102383253B CN 201110357687 CN201110357687A CN102383253B CN 102383253 B CN102383253 B CN 102383253B CN 201110357687 CN201110357687 CN 201110357687 CN 201110357687 A CN201110357687 A CN 201110357687A CN 102383253 B CN102383253 B CN 102383253B
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- China
- Prior art keywords
- partition
- needle
- bar
- inserted sheet
- lower limb
- Prior art date
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Abstract
The invention discloses a spacer for insert pieces on a needle bed. The thickness of the spacer is equal to the distance between adjacent insert pieces on the needle bed; at least two hole slots are formed on a lower side edge formed when the spacer is inserted in the space between the insert pieces; and the hole slots take the lower side edge as a slot opening end. The spacer disclosed by the invention can effectively fix the insert pieces, and can replace an iron plug which is arranged at the lower ends of the original insert pieces and used for limiting auxiliary needles.
Description
Technical field
The present invention relates to the parts of computer flat-bed knitting machine, relate in particular to and make on the needle-bar inserted sheet that forms needle tray keep equally spaced partition.
Background technology
Referring to Fig. 6, Fig. 7, general braiding flat-bed machine needle-bar 4 is provided with some parallel needle trays arranged side by side 5, is used for placing knitting needle 6 and promotes the auxilliary pin 7 of correspondence that this knitting needle moves.Needle tray 5 is formed in the corresponding slot by some inserted sheet 2 parallel being plugged on the needle-bar, the upper side edge of every inserted sheet 2 generally all is provided with the swallow-tail form notch, swallow-tail form notch on some parallel inserted sheets arranged side by side then forms dovetail groove, this dovetail groove is used for placing the gag that auxilliary pin in the needle tray is played the role of positioning, so this dovetail groove claims the gag groove again.
Inserted sheet 2 is thin slices of being made by steel material, thereby has good elasticity, and its root is inserted in the groove, top is stressed very easy generation elastic bending deflection in a single day, the spacing of inserted sheet is changed, thereby the position of needle tray 5 and groove width are changed, groove width narrows down can influence the motion of stitch in the needle tray.Present this situation just usually takes place, and it is not smooth to make knitting needle go out pin, influences weaving quality.Existing improvement technology, as Chinese patent (patent No. 200910029885.7), gag downside in the gag groove of Neilsbed plug-in sheet arranges partition, the tooth that this partition is provided with the identical facewidth and space width at a side or the dual-side of corresponding needle-bar needle tray direction, its facewidth is identical with needle tray width on the needle-bar, and its space width is identical with inserted sheet thickness on the needle-bar.Because this partition has multiple tooth structure, processed complex, the cost height, and the installation positioning accuracy is low.
Summary of the invention
The objective of the invention is in order to solve defective of the prior art, a kind of simple in structure, effectively fixing partition of inserted sheet is provided.
In order to achieve the above object, the invention provides a kind of partition of Neilsbed plug-in sheet, insert between the adjacent inserted sheet of needle-bar, width is identical between the adjacent inserted sheet with described needle-bar of the thickness of described partition; Inserting in behind the described inserted sheet that formed lower limb is provided with this lower limb is at least two hole slots of notch end.Wherein hole slot is same diameter and the circle hole groove of existing side by side and arranging, and notch is symmetrical in the center of circle of this circle hole groove, and the width H of notch is: 1/2D≤H≤4/5D, wherein D is the diameter of described hole slot.Lower limb between the hole slot is arcs of recesses, makes the corresponding end of described notch be overshooting shape.Partition is the rectangle plates with described arcs of recesses lower limb.
The partition of another kind of Neilsbed plug-in sheet provided by the invention inserts between the adjacent inserted sheet of needle-bar, and width is identical between the adjacent inserted sheet with described needle-bar of the thickness of partition; Inserting in formed lower limb upside behind the described inserted sheet is provided with this lower limb and is the most at least two circular holes of thin hole wall.Wherein, circular hole is that same diameter and existing side by side is arranged.Partition is the rectangle plates.
The present invention has the following advantages compared to existing technology: the present invention utilizes the groove width of needle tray on the thickness of partition and the needle-bar to be consistent, guarantee inserted sheet up and down equidistantly.Partition of the present invention is connected on the steel wire of fixing, make its commutable gag that auxilliary pin is played position-limiting action up and down on the one hand, also having eliminated the partition that may cause than big gap that exists between former partition and the gag on the other hand fluctuates, thereby it is accurate, smooth and easy to guarantee that knitting needle moves in needle tray, for high-quality braiding provides the foundation.Simultaneously, spacer structure of the present invention is simple, and is easy to process, and cost is low.In addition, the mounting means of partition of the present invention makes the replacing of knitting needle, auxilliary pin more convenient, need not to dismantle the partition of back during replacing.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 places structural representation on the needle-bar for partition of the present invention.
Fig. 3 is that E shown in Figure 2 is to zoomed-in view.
Fig. 4 is N shown in Figure 2 position cutaway view.
Fig. 5 is the structural representation of another embodiment of the present invention.
Fig. 6 is prior art needle-bar structural representation.
Fig. 7 be among Fig. 6 E to zoomed-in view.
Among the figure, the 1-partition, the 2-inserted sheet, the 3-gag, the 4-needle-bar, the 5-needle tray, the 6-knitting needle, 7-assists pin, and 8-is steel wire fixedly, 9-circular hole, 10-hole slot.
The specific embodiment
Below in conjunction with accompanying drawing partition of the present invention is described in detail.
Referring to Fig. 1, partition 1 is the plates of a rectangle, the width A (being the width between the adjacent inserted sheet 2) consistent (referring to Fig. 3) of its thickness and needle-bar needle tray 5.Partition 1 is provided with the hole slot 10 that two diameters are all D and exist side by side and arrange, and hole slot 10 is used for partition is fixed in fixedly steel wire 8 corresponding on the needle-bar, so the size of hole slot 10 and fixedly steel wire 8 is suitable.Hole slot 10 is located at the lower limb of partition 1 and is the notch end with this lower limb, and this notch is symmetrical in the center of circle of circle hole groove 10, and the width H of notch is: 1/2D≤H≤4/5D, and the lower limb between two hole slots 10 is arcs of recesses, makes the corresponding end of described notch be overshooting shape.Like this elastic deformation amount who has increased hole slot 10 openends is set, make the easier insertion of partition fixedly on the steel wire 8.
Referring to Fig. 3, Fig. 4, partition 1 places inserted sheet 2 rear ends during use, between the two adjacent inserted sheets, by one group of partition some adjacent inserted sheet 2 tops that form needle tray on the needle-bar is equidistantly separated.
Partition of the present invention also can be made structure as shown in Figure 5, and the diameter that the hole slot 10 that is about to diameter among Fig. 1 and is D becomes sealing is all the circular hole 9 of D, and then this circular hole 9 is established corresponding lower limb and is the thinnest hole wall.Obviously on fixing steel wire 8, the installation of this partition does not have the convenience of partition shown in Figure 1 to partition by these circular hole 9 cross-under.Therefore partition shown in Figure 1 is most preferred embodiment of the present invention.
The present invention utilizes stable partition 1 to make the firm and good rigidly in position of inserted sheet, guarantees that inserted sheet 2 is equidistant.And circular hole 9 or hole slot 10 is little with the gap of fixing steel wire on the partition 1, avoided former place the gag lower septum with it between the gag greatly the partition that causes of gap fluctuate, it is smooth and easy that knitting needle 6 is moved in needle tray 5, the high weaving quality of assurance flat braiding machine.Simultaneously partition 1 by means of fixing steel wire auxilliary pin 7 is carried out spacing, thereby need not to install again gag to auxilliary 7 position-limiting actions of pin, with dovetail groove on the corresponding inserted sheet of this gag also so cancel, saved cost.Change knitting needle 6 in addition, auxilliary pin is more convenient, need not to dismantle corresponding partition during replacing, only needs two gags, 3 dismountings of inserted sheet 2 front ends are got final product, and sees also Fig. 2.
Claims (8)
1. the partition of a Neilsbed plug-in sheet inserts between the adjacent inserted sheet of needle-bar, and described needle-bar is provided with two ends and is fixed on fixedly steel wire on the needle-bar; It is characterized in that: width is identical between the adjacent inserted sheet with described needle-bar of the thickness of described partition; Inserting in behind the described inserted sheet that formed lower limb is provided with this lower limb is at least two hole slots of notch end, thereby partition is stuck on the described fixedly steel wire by described hole slot and is fixed on the needle-bar.
2. partition according to claim 1 is characterized in that: described hole slot is same diameter and the circle hole groove of existing side by side and arranging, and described notch is symmetrical in the center of circle of this circle hole groove.
3. partition according to claim 2, it is characterized in that: the width H of described notch is: 1/2D≤H≤4/5D, wherein D is the diameter of described hole slot.
4. partition according to claim 1, it is characterized in that: the lower limb between the described hole slot is arcs of recesses, makes the corresponding end of described notch be overshooting shape.
5. according to claim 2 or 4 described partitions, it is characterized in that: described partition is the rectangle plates with described arcs of recesses lower limb.
6. the partition of a Neilsbed plug-in sheet inserts between the adjacent inserted sheet of needle-bar, and described needle-bar is provided with two ends and is fixed on fixedly steel wire on the needle-bar; It is characterized in that: width is identical between the adjacent inserted sheet with described needle-bar of the thickness of described partition; Insert in formed lower limb upside behind the described inserted sheet and be provided with this lower limb and be the most at least two circular holes of thin hole wall, thereby partition is fixed on the needle-bar on described fixedly steel wire by described circular hole cross-under.
7. partition according to claim 6 is characterized in that: described circular hole is that same diameter and existing side by side is arranged.
8. partition according to claim 7, it is characterized in that: described partition is the rectangle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357687 CN102383253B (en) | 2011-11-14 | 2011-11-14 | Spacer for insert pieces on needle bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357687 CN102383253B (en) | 2011-11-14 | 2011-11-14 | Spacer for insert pieces on needle bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102383253A CN102383253A (en) | 2012-03-21 |
| CN102383253B true CN102383253B (en) | 2013-08-28 |
Family
ID=45823061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110357687 Expired - Fee Related CN102383253B (en) | 2011-11-14 | 2011-11-14 | Spacer for insert pieces on needle bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102383253B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158230B (en) * | 2019-06-11 | 2024-03-22 | 福建省锐力精密机械有限公司 | Novel needle cylinder applied to single-sided circular knitting machine and provided with mouth piece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117387U (en) * | 1992-01-08 | 1992-09-30 | 崔顺馥 | Needle bed inserted with steel slide |
| CN2658186Y (en) * | 2003-09-27 | 2004-11-24 | 孙平范 | Combined needle bed |
| CN101519825A (en) * | 2009-03-26 | 2009-09-02 | 冯加林 | Septa for neilsbed film threading |
| CN202323289U (en) * | 2011-11-14 | 2012-07-11 | 张海 | Spacer for insertion sheets of needle bed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548200Y2 (en) * | 1975-02-19 | 1979-04-16 |
-
2011
- 2011-11-14 CN CN 201110357687 patent/CN102383253B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117387U (en) * | 1992-01-08 | 1992-09-30 | 崔顺馥 | Needle bed inserted with steel slide |
| CN2658186Y (en) * | 2003-09-27 | 2004-11-24 | 孙平范 | Combined needle bed |
| CN101519825A (en) * | 2009-03-26 | 2009-09-02 | 冯加林 | Septa for neilsbed film threading |
| CN202323289U (en) * | 2011-11-14 | 2012-07-11 | 张海 | Spacer for insertion sheets of needle bed |
Non-Patent Citations (1)
| Title |
|---|
| JP昭和51-107945U 1976.08.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102383253A (en) | 2012-03-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20171114 |