CN102108600B - Jacquard needle block for warp knitting machine - Google Patents
Jacquard needle block for warp knitting machine Download PDFInfo
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- CN102108600B CN102108600B CN2011100682736A CN201110068273A CN102108600B CN 102108600 B CN102108600 B CN 102108600B CN 2011100682736 A CN2011100682736 A CN 2011100682736A CN 201110068273 A CN201110068273 A CN 201110068273A CN 102108600 B CN102108600 B CN 102108600B
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- pin piece
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- base plate
- embedding pin
- needle
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Abstract
The invention discloses a jacquard needle block for a warp knitting machine, which comprises a supporting seat which is formed by detachably connecting a baseplate, a needle inserting block and a limit block, wherein the needle inserting block is a plastic piece; the front side face of the needle inserting block is provided with a U-shaped groove in the left and right direction; the fronts of the upper and lower surfaces of a needle inserting block are provided with an arc upper positioning protrusion and an arc lower positioning protrusion; a part of the needle inserting groove into which a jacquard needle is inserted is provided with a positioning sleeve which is a plastic piece; the left and right side faces of the positioning sleeve are provided with an upper positioning edge and a lower positioning edge; and jacquard needles are positioned on the rear sides of the upper and lower positioning protrusions of a side needle inserting block through the upper and lower positioning edges on the two sides of the positioning sleeve, and are respectively pressed on the upper and lower surfaces of the side needle inserting block so as to be fixed in the needle inserting groove of the needle inserting block. The supporting seat is an assembly; the baseplate, the needle inserting block and the limit block are convenient to machine; and the limit block serving as a wearing part is replaced by only detaching screws, and a jacquard guide needle is only pulled out and replaced, so that the wearing parts are convenient to replace.
Description
Technical field
The present invention relates to warp knitting machine merchant card pin piece.
Background technology
The merchant of warp knitting machine blocks the pin piece and comprises supporting base and Jia Ka sley point; The base plate of supporting base is provided with embedding pin piece and limited block; Be respectively equipped with vertical embedding needle tray and longitudinal spacing groove on embedding pin piece and the limited block, embed merchant's card knitting needle in the stopper slot of the embedding needle tray of each embedding pin piece and the limited block of correspondence.Merchant's card sley point has intermediate carrier, sley point and is arranged on the piezoelectric patches of intermediate carrier both sides; The piezoelectric patches of merchant's card knitting needle generally is the piezoelectric ceramics sheet at present; The piezoelectric ceramics sheet receives voltage signal, drives the skew that sley point is made a warp thread needle gage through crooked deformation.Above-mentioned merchant blocks the pin piece and exists following not enough; 1.. supporting base is whole shaped piece, thereby the processing of supporting base has been proposed very high requirement, and processing cost is higher.2.. because the syringe needle of merchant's card knitting needle squints in the stopper slot of limited block, with the inwall friction of stopper slot, limited block easy abrasion, limited block in case wearing and tearing just need be carried out integral replacing to merchant's card pin piece, causes serious waste as consumable accessory.3.. because the piezoelectric patches of merchant's card knitting needle drives the skew of sley point needle point through crooked deformation; So fatigue damage takes place in piezoelectric patches easily; In a single day piezoelectric patches damages as consumable accessory; Because merchant card knitting needle is fixed on by binding agent in the embedding needle tray of supporting base and is integral with supporting base, the replacing that single merchant blocks sley point is difficulty very.The one Chinese patent application publication No. is that the application for a patent for invention of 101880940A discloses the jacquard needle device that a kind of piezoelectric jacquard needle device for warp knitting machine is the fast quick-detach merchant of an a kind of ability card pin piece; Take that the merchant that needs are changed merchant's card sley point is blocked the pin piece and carry out integral replacing, again the merchant who changes is blocked the single merchant who has damaged in the pin piece and block sley point and carry out binding agent dissolving back dismounting and change.Though aforesaid operations can utilize merchant's card pin piece again, the replacing that single merchant blocks sley point still bothers very much.
Summary of the invention
The objective of the invention is to propose the warp knitting machine merchant card pin piece that consumable accessory was processed, was convenient for changing to a kind of convenience.
For achieving the above object; The present invention takes following technical scheme: this warp knitting machine merchant card pin piece comprises supporting base; Supporting base has base plate, embedding pin piece and limited block, embeds merchant's card knitting needle on each embedding needle tray of embedding pin piece and the limited block in the stopper slot of correspondence, and it is characterized in that: said supporting base is an assembly; Formed by base plate, embedding pin piece and limited block releasable connection, wherein embedding pin piece is a working of plastics; About the leading flank of embedding pin piece is provided with to U-lag; And be respectively equipped with on the arc locator protrusions under the locator protrusions and arc in the front portion on the upper and lower surface of embedding pin piece; Said merchant blocks the position that knitting needle embeds above-mentioned embedding needle tray and is provided with positioning sleeve; Said positioning sleeve is a working of plastics, all is provided with positioning edge and following positioning edge on the left and right side of positioning sleeve, and merchant's card knitting needle passes through; The upper and lower positioning edge of positioning sleeve both sides be in respectively side embedding pin piece upper and lower locator protrusions rear side and be against respectively on the upper and lower surface of side embedding pin piece, and be fixed in the embedding needle tray of embedding pin piece.
The front end of the upper and lower positioning edge of said positioning sleeve coincide with the rear end of the upper and lower locator protrusions of embedding pin piece respectively.
The left and right sides of said embedding pin piece trailing flank respectively has boss; Said base plate each side be provided with breach; Said embedding pin piece rides on base plate; Two boss of embedding pin piece embed respectively base plate two in the breach, by two screws respectively through the screw hole on the embedding pin piece boss two sides and the screw hole on the base plate relevant position with embedding pin piece and base plate releasable connection.
The left and right sides of said limited block trailing flank respectively has boss; Said base plate each side be provided with down breach; Said limited block rides on base plate; Its two boss embeds respectively in twice breach of base plate, by two screws respectively through the screw hole on the boss two sides and the screw hole on the base plate relevant position with limited block and base plate releasable connection.
Supporting base of the present invention is an assembly, and the independence processing of base plate, embedding pin piece and limited block is all more convenient, makes the making of supporting base become simple.Only need knockout screw as the transposing of the limited block of consumable accessory, and the replacing of merchant's card sley point need only be extracted and got final product, so the replacing of consumable accessory is all very convenient.
Description of drawings
Fig. 1 is overall structure figure of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the view of supporting base base plate.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the view of supporting base embedding pin piece.
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the vertical view of Fig. 5.
Fig. 8 is the view of supporting base limited block.
Fig. 9 is the right view of Fig. 8.
Figure 10 is the vertical view of Fig. 8.
Figure 11 is the view of supporting base.Figure 12 is the C-C cutaway view of Figure 11.
Figure 13 is the D-D cutaway view of Figure 11.
Figure 14 is the view of merchant's card knitting needle.
Figure 15 is the right view of Figure 14.
Figure 16 is the vertical view of Figure 11.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, present embodiment comprises supporting base, and supporting base has base plate 1, embedding pin piece 2 and limited block 3; Said supporting base is an assembly; Its base plate 1, embedding pin piece 2 and limited block 3 are separate piece, and wherein embedding pin piece 2 is a working of plastics, and limited block 3 adopts to be processed with the material of base plate 1 identical quality.Embed merchant's card knitting needle 4 on each embedding needle tray 2-1 of embedding pin piece 2 and the limited block 3 among the stopper slot 3-1 of correspondence.
See Fig. 3 and Fig. 4, the top of said base plate 1 each side is provided with breach 1-1, and base plate 1 respectively is provided with screwed hole 1-2 on the side of breach 1-1 on two.The left and right sides, the bottom unfilled corner of base plate 1, unfilled corner is down breach 1-3, respectively is provided with screwed hole 1-4 on the side of base plate 1 corresponding twice breach 1-3.
See Fig. 5 and Fig. 7; The leading flank of said embedding pin piece 2 is provided with embedding needle tray 2-1; About the leading flank of said embedding pin piece 2 is provided with to U-lag 2-2; And be respectively equipped with on the arc locator protrusions 2-4 under the locator protrusions 2-3 and arc in the front portion on the upper and lower surface of embedding pin piece 2, because the leading flank of embedding pin piece 2 is provided with embedding needle tray 2-1, the leading flank at embedding pin piece 2 forms a toothrow thus; So about forming on the leading flank of per tooth,, form on the arc locator protrusions 2-4 under the locator protrusions 2-3 and arc respectively in the front side on the upper and lower surface of per tooth to U-lag 2-2.The left and right sides of said embedding pin piece 2 trailing flanks respectively has boss 2-5, and the lateral surface of boss 2-5 is provided with screwed hole 2-6.
See Fig. 8 and Figure 10, said limited block 3 bottoms are provided with stopper slot 3-1, and the left and right sides of said limited block 3 top trailing flanks respectively has boss 3-2, and the lateral surface of boss 3-2 is provided with screwed hole 3-3.
See Figure 11 and Figure 13; Said embedding pin piece 2 rides on base plate 1; Two boss 2-5 of embedding pin piece 2 embed respectively base plate 1 two among the breach 1-1, by two screws 6 respectively through the screw hole 2-6 on the embedding pin piece boss 2-5 two sides and the screw hole 1-3 on base plate 1 relevant position with embedding pin piece 2 and base plate 1 releasable connection.Said limited block 3 rides on base plate 1; Its two boss 3-2 embeds respectively among twice breach 1-2 of base plate 1, by two screws 7 respectively through the screw hole 3-3 on the boss 3-2 two sides and the screw hole 1-4 on base plate 1 relevant position with limited block 3 and base plate 1 releasable connection.
See Figure 14 and Figure 16; The position that said merchant blocks the above-mentioned embedding needle tray 2-1 of knitting needle 4 embeddings is provided with positioning sleeve 5; Said positioning sleeve 5 is a working of plastics; Positioning sleeve 5 is fixed on merchant's card knitting needle 5 through injection moulding process, and the rear side of the left surface of positioning sleeve 5 and the top edge of right flank respectively is provided with positioning edge 5-1 on the arc, and the rear side of the left surface of positioning sleeve 5 and the lower limb of right flank respectively is provided with positioning edge 5-2 under the arc.
Because embedding pin piece 2 all is working of plastics with positioning sleeve 5, and embedding pin piece 2 has U-lag, so embedding pin piece 2 has certain deformability with positioning sleeve 5.Embed in the embedding needle tray process of embedding pin pieces 2 at merchant card knitting needle 4, two upper and lower positioning edge 5-1 of positioning sleeve 5 clamp-on from the top of the last locator protrusions 2-3 of embedding pin piece 2 and the below of following locator protrusions 2-4 respectively.When merchant card knitting needle 4 is fixed among the embedding needle tray 2-1 of embedding pin piece 2; The upper and lower positioning edge 5-1 of positioning sleeve 5 both sides, 5-2 are against on the upper and lower surface of side embedding pin piece 2 respectively and upper and lower positioning edge 5-1,5-2 are in the upper and lower locator protrusions 2-3 of side embedding pin piece 2, the rear side of 2-4 again respectively, and the front end of upper and lower positioning edge 5-1,5-2 coincide with the locator protrusions 2-3 of upper and lower embedding pin piece 2, the rear end of 2-4 respectively.
Claims (4)
1. a warp knitting machine merchant blocks the pin piece; Comprise supporting base; Supporting base has base plate (1), embedding pin piece (2) and limited block (3), and each embedding needle tray (2-1) of embedding pin piece (2) and limited block (3) are gone up and embedded merchant's card knitting needle (4) in the corresponding stopper slot (3-1), and it is characterized in that: said supporting base is an assembly; Formed by base plate (1), embedding pin piece (2) and limited block (3) releasable connection, wherein embedding pin piece (2) is a working of plastics; About the leading flank of embedding pin piece (2) is provided with to U-lag (2-2); And be respectively equipped with locator protrusions (2-4) under locator protrusions on the arc (2-3) and the arc in the front portion on the upper and lower surface of embedding pin piece (2); The position that said merchant blocks knitting needle (4) the above-mentioned embedding needle tray of embedding (2-1) is provided with positioning sleeve (5); Said positioning sleeve (5) is a working of plastics; All be provided with positioning edge (5-1) and following positioning edge (5-2) on the left and right side of positioning sleeve (5); Merchant card knitting needle (4) passes through, the upper and lower positioning edge (5-1,5-2) of positioning sleeve (5) both sides be in respectively side embedding pin piece (2) upper and lower locator protrusions (2-3,2-4) rear side and be against respectively on the upper and lower surface of side embedding pin piece (2), and be fixed in the embedding needle tray (2-1) of embedding pin piece (2).
2. warp knitting machine according to claim 1 merchant card pin piece is characterized in that: the front end of the upper and lower positioning edge of said positioning sleeve (5) (5-1,5-2) coincide with the rear end of the upper and lower locator protrusions (2-3,2-4) of embedding pin piece (2) respectively.
3. warp knitting machine merchant card pin piece according to claim 1; It is characterized in that: the left and right sides of said embedding pin piece (2) trailing flank respectively has boss (2-5); Said base plate (1) each side be provided with breach (1-1); Said embedding pin piece (2) rides on base plate (1); Two boss (2-5) of embedding pin piece (2) embed respectively base plate (1) two in the breach (1-1), by two screws (6) respectively through the screw hole (1-3) on screw hole (2-6) on embedding pin piece boss (2-5) two sides and base plate (1) relevant position with embedding pin piece (2) and base plate (1) releasable connection.
4. warp knitting machine merchant card pin piece according to claim 1; It is characterized in that: the left and right sides of said limited block (3) trailing flank respectively has boss (3-2); Said base plate (1) each side be provided with down breach (1-3); Said limited block (3) rides on base plate (1); Its two boss (3-2) embeds respectively in twice breach (1-3) of base plate (1), by two screws (7) respectively through the screw hole (3-3) on boss (3-2) two sides and the screw hole (1-4) on base plate (1) relevant position with limited block (3) and base plate (1) releasable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100682736A CN102108600B (en) | 2011-03-21 | 2011-03-21 | Jacquard needle block for warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100682736A CN102108600B (en) | 2011-03-21 | 2011-03-21 | Jacquard needle block for warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102108600A CN102108600A (en) | 2011-06-29 |
| CN102108600B true CN102108600B (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100682736A Active CN102108600B (en) | 2011-03-21 | 2011-03-21 | Jacquard needle block for warp knitting machine |
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| CN (1) | CN102108600B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820942B (en) * | 2014-02-28 | 2016-04-20 | 常州市斯威芙特制针科技有限公司 | A kind of jacquard needle block for warp knitting machine |
| CN104047110B (en) * | 2014-06-30 | 2016-03-09 | 常州市第八纺织机械有限公司 | A kind of needle selection Jacquard |
| CN104963081B (en) * | 2015-06-29 | 2017-07-28 | 常州市第八纺织机械有限公司 | The band jacquard comb arrangement of the comb of one kind eight and swing mechanism |
| CN105624911B (en) * | 2015-12-25 | 2017-08-25 | 江南大学 | A kind of integrated warp knitting machine Jacquard electronic needle block |
| CN105734808B (en) * | 2016-04-27 | 2018-06-01 | 苏州博秀科技有限公司 | A kind of weaving loom and its method of adjustment with floricome adjustment |
| CN105887307B (en) * | 2016-06-01 | 2017-08-22 | 江苏明朗星新能源科技发展有限公司 | A kind of piezoelectric jacquard comb that can be independently installed |
Citations (8)
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|---|---|---|---|---|
| DE4446953A1 (en) * | 1993-12-28 | 1995-06-29 | Etsuzo Sasaki | Yarn guide for a Jacquard knitter |
| CN1114989A (en) * | 1994-06-18 | 1996-01-17 | 卡尔迈尔纺织机械制造股份有限公司 | Jacquard bar for warp knitting machines |
| CN1189549A (en) * | 1996-12-09 | 1998-08-05 | 卡尔迈尔纺织机械制造有限公司 | Warp knitting machine with jacquard guide bar |
| JP2002105818A (en) * | 2000-09-28 | 2002-04-10 | Nippon Mayer Ltd | Apparatus for controlling jacquard guide individually in warp knitting machine |
| CN1392909A (en) * | 2000-09-27 | 2003-01-22 | 日本迈耶株式会社 | Jacquard device of warp knitting machine |
| CN201116328Y (en) * | 2008-01-08 | 2008-09-17 | 郑依福 | Integrated warp knitting machine jacquard yarn guiding device |
| CN201473706U (en) * | 2009-07-23 | 2010-05-19 | 王占洪 | Jacquard needle block assembly for a jacquard warp knitting machine |
| CN201660748U (en) * | 2010-02-10 | 2010-12-01 | 吴永春 | Jacquard guide bar for jacquard warp knitting machine with large needle pitch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09111625A (en) * | 1995-10-09 | 1997-04-28 | Etsuzou Sasaki | Jacquard guide unit |
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2011
- 2011-03-21 CN CN2011100682736A patent/CN102108600B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4446953A1 (en) * | 1993-12-28 | 1995-06-29 | Etsuzo Sasaki | Yarn guide for a Jacquard knitter |
| CN1114989A (en) * | 1994-06-18 | 1996-01-17 | 卡尔迈尔纺织机械制造股份有限公司 | Jacquard bar for warp knitting machines |
| CN1189549A (en) * | 1996-12-09 | 1998-08-05 | 卡尔迈尔纺织机械制造有限公司 | Warp knitting machine with jacquard guide bar |
| CN1392909A (en) * | 2000-09-27 | 2003-01-22 | 日本迈耶株式会社 | Jacquard device of warp knitting machine |
| JP2002105818A (en) * | 2000-09-28 | 2002-04-10 | Nippon Mayer Ltd | Apparatus for controlling jacquard guide individually in warp knitting machine |
| CN201116328Y (en) * | 2008-01-08 | 2008-09-17 | 郑依福 | Integrated warp knitting machine jacquard yarn guiding device |
| CN201473706U (en) * | 2009-07-23 | 2010-05-19 | 王占洪 | Jacquard needle block assembly for a jacquard warp knitting machine |
| CN201660748U (en) * | 2010-02-10 | 2010-12-01 | 吴永春 | Jacquard guide bar for jacquard warp knitting machine with large needle pitch |
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|---|---|
| CN102108600A (en) | 2011-06-29 |
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| C06 | Publication | ||
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Assignee: Changzhou Zhongmaiyuan Textile Machinery Co., Ltd. Assignor: Sun Jialiang Contract record no.: 2012320000264 Denomination of invention: Jacquard needle block for warp knitting machine License type: Exclusive License Open date: 20110629 Record date: 20120320 |