CN205874659U - Riveting guide needle subassembly - Google Patents
Riveting guide needle subassembly Download PDFInfo
- Publication number
- CN205874659U CN205874659U CN201620732993.6U CN201620732993U CN205874659U CN 205874659 U CN205874659 U CN 205874659U CN 201620732993 U CN201620732993 U CN 201620732993U CN 205874659 U CN205874659 U CN 205874659U
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- CN
- China
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- sides
- faller gill
- riveting
- chip
- guide needle
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Abstract
The utility model relates to an utility model relates to mechanical for textile industry guide needle, concretely relates to guide needle piece. A guide needle subassembly, the guide needle subassembly inserts the guide needle piece by the guide needle head and constitutes, the guide needle piece includes the faller gill of both sides and presss from both sides the chip between the faller gill of both sides, its characterized in that, the faller gill of both sides and the chip that presss from both sides between the faller gill of both sides link together through the riveting. The utility model discloses connect the faller gill and the chip of both sides through the riveting, combine the dynamic height, can effectively reduce the circumstances of faller gill fracture at guide needle swing in -process. Additionally, the utility model discloses laser welding can be left out, the production technology is simplified, reduction in production cost.
Description
Technical field
This utility model relates to machinery textile industry sley point, is specifically related to a kind of sley point assembly.More specifically, this
Utility model relates to a kind of riveting sley point assembly.
Background technology
It is known that in machinery textile industry, according to technological requirement, the method for operation controlling pin can sew style.Pass
System machinery textile industry guide faller gill include the chip between the faller gill of both sides and the faller gill being clipped in both sides, the faller gill of both sides and
Chip is welded together by edge.
Guide syringe needle is inserted guide faller gill and forms sley point assembly.Sley point assembly is arranged on Jacquard, such as piezoelectric ceramics
In Jacquard.Jacquard is in swing process, and under the pulling force effect of yarn, traditional guide faller gill is the most cracking, causes and sets
Standby fault, affects product quality and production efficiency.
This area remains a need for improving the structure of sley point assembly.
Utility model content
The purpose of this utility model is: provide a kind of novel sley point assembly, to overcome existing sley point assembly to exist
Drawbacks described above.
The technical solution of the utility model is: a kind of sley point assembly, and described sley point assembly is inserted by guide syringe needle and leads
Yarn faller gill is constituted, and described guide faller gill includes the chip between the faller gill of both sides and the faller gill being clipped in both sides, it is characterised in that institute
State the chip between the faller gill of both sides and the faller gill being clipped in both sides by riveting together.
In a detailed description of the invention, the faller gill and chip of described both sides are provided with the riveted holes of correspondence, riveting
Metal bar inserts and forms riveting in described riveted holes, and the diameter of described riveted holes is in the range of 0.4mm-0.8mm.
Preferably, a diameter of 0.6mm of described riveted holes.
Preferably, the riveted holes of multiple correspondence it is respectively arranged with at the faller gill of described both sides and the front-end and back-end of chip.
Preferably, faller gill and the chip of described both sides is welded to connect also by edge.
In the application, the faller gill of both sides and the rear end of chip refers to and Jacquard, the one end connected such as piezoelectric ceramics Jacquard, and two
The faller gill of side then refers to one end relative with described rear end, one end that i.e. guide syringe needle extends therefrom with the rear end of chip.
The position of riveting is arranged on the faller gill of described both sides and the front-end and back-end of chip mainly due in institute's rheme
Put the consideration that guide faller gill stress is bigger.
Faller gill and the chip of both sides are attached by this utility model by riveting, and adhesion is high, particularly at mating edge
In the case of edge welding, adhesion is higher.The situation of faller gill cracking can be effectively reduced in sley point swing process.It addition, this
Utility model can omit laser welding, simplifies production technology, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the schematic top view of riveting sley point assembly of the present utility model；
Fig. 2 is the left view schematic diagram of the riveting sley point assembly in Fig. 1.
Detailed description of the invention
For being more clearly understood that this utility model, in conjunction with accompanying drawing, the utility model is described in further detail.It should be understood that
Detailed description of the invention of the present utility model described in accompanying drawing is only explanation this utility model use, is not intended that this practicality new
The restriction of type.Protection domain of the present utility model is defined by appending claims.
It should be understood that accompanying drawing of the present utility model is only explanation this utility model use, it is not drawn to and true form essence
Really drawing, therefore these accompanying drawings should not become restriction of the present utility model.
See Fig. 1,2, guide syringe needle 60 installed by sley point assembly of the present utility model, and guide faller gill includes the pin of both sides
Chip 20 between sheet 10,30 and the faller gill being clipped in both sides.Unlike the prior art, faller gill 10,30 and of described both sides
The chip 20 being clipped between the faller gill of both sides is linked together by riveting 50.
The position of riveting 50 is not specially limited, but (i.e. leads in view of the faller gill 10,30 of both sides and the front end of chip 20
The one end stretched out in yarn pin 60) and rear end (one end being i.e. connected with Jacquard) stress during work relatively big, preferably two
The faller gill 10,30 of side and the front-end and back-end of chip 20 arrange multiple riveting 50, and other place can not set or arrange on a small quantity
Riveting.
For realizing riveting, as in figure 2 it is shown, be respectively provided with the riveted holes of correspondence on the faller gill 10,30 and chip 20 of both sides
70.In the embodiment illustrated in figure 2, the faller gill 10,30 in both sides is provided with three corresponding riveted holes with the front end of chip 20,
Rear end is provided with two corresponding riveted holes.But, the invention is not limited in this, the riveted holes of other quantity and position is also
Feasible.
The scope of the diameter of riveted holes 70 should be between 0.4m-0.8mm, preferably 0.8mm.
Material and size that riveting metal bar is used are readily apparent that for a person skilled in the art,
This repeats no more.
In order to increase the bond strength of guide faller gill further, it is also possible to faller gill 10,30 and the chip 20 of both sides are passed through
Edge is welded to connect.
Based on the description to this utility model preferred implementation, it should be apparent that be defined by the appended claims
This utility model be not limited only to the specific detail that illustrated in specification above, without departing from this utility model objective or
Obviously changing many of the present utility model of scope equally possible reaches the purpose of this utility model.
Claims (5)
1. a riveting sley point assembly, described riveting sley point assembly by guide syringe needle insert guide faller gill constitute, described in lead
Yarn faller gill includes the chip between the faller gill of both sides and the faller gill being clipped in both sides, it is characterised in that the faller gill of described both sides and folder
Chip between the faller gill of both sides is by riveting together.
Riveting sley point assembly the most according to claim 1, it is characterised in that the described faller gill in described both sides and chip
On be provided with the riveted holes of correspondence, riveting metal bar inserts and forms riveting, the diameter of described riveted holes in described riveted holes
In the range of 0.4mm-0.8mm.
Riveting sley point assembly the most according to claim 2, it is characterised in that the diameter of described riveted holes in the range of
0.6mm。
Riveting sley point assembly the most according to claim 3, it is characterised in that before the faller gill and chip of described both sides
End and rear end are respectively arranged with the riveted holes of multiple correspondence.
5. according to the riveting sley point assembly described in any one of claim 1-4, it is characterised in that the faller gill of described both sides and core
Sheet is welded to connect also by edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732993.6U CN205874659U (en) | 2016-07-13 | 2016-07-13 | Riveting guide needle subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732993.6U CN205874659U (en) | 2016-07-13 | 2016-07-13 | Riveting guide needle subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874659U true CN205874659U (en) | 2017-01-11 |
Family
ID=57695602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732993.6U Active CN205874659U (en) | 2016-07-13 | 2016-07-13 | Riveting guide needle subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604525A (en) * | 2017-10-20 | 2018-01-19 | 南京泰祺瑞新材料科技有限公司 | A kind of new feeder seat |
-
2016
- 2016-07-13 CN CN201620732993.6U patent/CN205874659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604525A (en) * | 2017-10-20 | 2018-01-19 | 南京泰祺瑞新材料科技有限公司 | A kind of new feeder seat |
| CN107604525B (en) * | 2017-10-20 | 2020-03-17 | 南京泰祺瑞新材料科技有限公司 | Novel yarn guide seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Riveting guide needle subassembly Effective date of registration: 20180927 Granted publication date: 20170111 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: JIANGSU MINGLANGXING NEW ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: 2018990000901 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210727 Granted publication date: 20170111 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU MINGLANGXING NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2018990000901 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |