CN204198986U - A kind of warp knitting machine rake needle assemblies - Google Patents
A kind of warp knitting machine rake needle assemblies Download PDFInfo
- Publication number
- CN204198986U CN204198986U CN201420624875.4U CN201420624875U CN204198986U CN 204198986 U CN204198986 U CN 204198986U CN 201420624875 U CN201420624875 U CN 201420624875U CN 204198986 U CN204198986 U CN 204198986U
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- CN
- China
- Prior art keywords
- rake
- shank
- needle
- pin
- needle stand
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of warp knitting machine rake needle assemblies, comprise some rake pins, rake needle stand, needle plate and connecting rod, the described some spaced certain distances of rake pin are fixedly mounted between rake needle stand and needle plate, described rake needle stand is fixedly connected with connecting rod, the shank all linearly shape of described each rake pin.Described rake needle stand offers a rectangular recess along its length, on described needle plate, spaced certain distance offers quantity and identical, the shape of quantity of rake pin and the suitable shank storage tank of the shank of rake pin, is equipped with a projection vertical with shank at the shank afterbody of described each rake pin; Described each rake pin is inlaid in the shank storage tank of needle plate by its shank, the projection of shank afterbody is inlaid in the rectangular recess of rake needle stand, and by arranging the bolt between rake needle stand and needle plate, thus be fixedly mounted between rake needle stand and needle plate.The utility model can control the tension force of yarn in paving latitude process better, and improves the fabric quality of fabric.
Description
Technical field
The utility model relates to a kind of paving Weft handling device of warp knitting machine, particularly relates to the rake needle assemblies in a kind of woof-laying of multiple spindle warp knitting machine device.
Background technology
Rake needle assemblies in existing woof-laying of multiple spindle warp knitting machine device, comprise some rake pins, rake needle stand, needle plate and connecting rod, the described some spaced certain distances of rake pin are fixedly mounted between described rake needle stand and needle plate, described rake needle stand is fixedly connected with connecting rod, the shank of described each rake pin all in bending bending-like, as shown in Figure 5.In use there is the shortcoming of following two aspects in the rake needle assemblies of this structure: on the one hand, and the rake pin of bending-like can not control the tension force of yarn in paving latitude process well; On the other hand, the rake pin of bending-like due to needle gage excessive, thus reduce the fabric quality of fabric.
Summary of the invention
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of and can control the tension force of yarn in paving latitude process better, and can shorten needle gage thus the warp knitting machine rake needle assemblies of raising fabric quality.
For solving the problems of the technologies described above, the utility model adopts so a kind of warp knitting machine rake needle assemblies, comprise some rake pins, rake needle stand, needle plate and connecting rod, the described some spaced certain distances of rake pin are fixedly mounted between described rake needle stand and needle plate, described rake needle stand is fixedly connected with connecting rod, the shank all linearly shape of described each rake pin.
As a kind of preferred embodiment of the present utility model, described rake needle stand offers a rectangular recess along its length, on described needle plate, spaced certain distance offers quantity and identical, the shape of quantity of rake pin and the suitable shank storage tank of the shank of rake pin, is equipped with a projection vertical with shank at the shank afterbody of described each rake pin; Described each rake pin is inlaid in the shank storage tank of needle plate by its shank, the projection of shank afterbody is inlaid in the rectangular recess of rake needle stand, and by arranging the bolt between rake needle stand and needle plate, thus be fixedly mounted between described rake needle stand and needle plate.
After adopting said structure, the utility model has following beneficial effect:
The utility model adopts the shank of rake pin linearly after shape, can control the tension force of yarn in paving latitude process better, and can improve the transverse moving speed of harrowing pin.
Because rectilinear rake pin needle gage is less, thus improve the quality of cloth cover.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model warp knitting machine rake needle assemblies.
Fig. 2 is the structural representation of harrowing pin in the utility model.
Fig. 3 is the structural representation of harrowing needle stand in the utility model.
Fig. 4 is the structural representation of needle plate in the utility model.
Fig. 5 is the structural representation of harrowing pin in prior art.
Detailed description of the invention
See a kind of warp knitting machine rake needle assemblies shown in Fig. 1 to Fig. 4, comprise some rake pins 1, rake needle stand 2, needle plate 3 and connecting rod 4, the described some spaced certain distances of rake pin 1 are fixedly mounted between described rake needle stand 2 and needle plate 3, described rake needle stand 2 is fixedly connected with connecting rod 4 by bolt, the shank 1-1 all linearly shape of described each rake pin 1.
As a kind of preferred embodiment of the present utility model, as shown in Figures 1 to 4, described rake needle stand 2 offers a rectangular recess 2-1 along its length, on described needle plate 3 spaced certain distance offer quantity with rake pin 1 quantity identical, the shank storage tank 3-1 that shape is suitable with the shank 1-1 of rake pin 1, a projection 1-2 vertical with shank 1-1 is equipped with at the shank 1-1 afterbody of described each rake pin 1, the cross section of described projection 1-2 is preferably rectangular, as shown in Figure 2, in addition, described rake needle stand 2 is provided with some screws 2-2, described needle plate 3 is provided with some counterbores 3-2, described each rake pin 1 is inlaid in the shank storage tank 3-1 of needle plate 3 by its shank 1-1, the projection 1-2 of shank 1-1 afterbody is inlaid in the rectangular recess 2-1 of rake needle stand 2, and by arranging the bolt between rake needle stand 2 and needle plate 3, described bolt is screwed in screw 2-2 through counterbore 3-2, thus is fixedly mounted between described rake needle stand 2 and needle plate 3.
Through on probation, the utility model rake needle assemblies can control the tension force of yarn better in paving latitude process, and improves the quality of cloth cover, achieves good effect.
Claims (2)
1. a warp knitting machine rake needle assemblies, comprise some rakes pin (1), rake needle stand (2), needle plate (3) and connecting rod (4), described some rake pin (1) spaced certain distances are fixedly mounted between described rake needle stand (2) and needle plate (3), described rake needle stand (2) is fixedly connected with connecting rod (4), it is characterized in that: shank (1-1) all linearly shape of described each rake pin (1).
2. warp knitting machine rake needle assemblies according to claim 1, it is characterized in that: on described rake needle stand (2), offer a rectangular recess (2-1) along its length, offer that quantity is identical with the quantity of harrowing pin (1) at the upper spaced certain distance of described needle plate (3), shank storage tank (3-1) that the shank (1-1) of shape and rake pin (1) is suitable, be equipped with a projection (1-2) vertical with shank (1-1) at shank (1-1) afterbody of described each rake pin (1); Described each rake pin (1) is inlaid in the shank storage tank (3-1) of needle plate (3) by its shank (1-1), the projection (1-2) of shank (1-1) afterbody is inlaid in the rectangular recess (2-1) of rake needle stand (2), and by arranging the bolt between rake needle stand (2) and needle plate (3), thus be fixedly mounted between described rake needle stand (2) and needle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624875.4U CN204198986U (en) | 2014-10-27 | 2014-10-27 | A kind of warp knitting machine rake needle assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624875.4U CN204198986U (en) | 2014-10-27 | 2014-10-27 | A kind of warp knitting machine rake needle assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198986U true CN204198986U (en) | 2015-03-11 |
Family
ID=52656965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624875.4U Expired - Fee Related CN204198986U (en) | 2014-10-27 | 2014-10-27 | A kind of warp knitting machine rake needle assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123887A1 (en) * | 2015-02-06 | 2016-08-11 | 常州市宏发纵横新材料科技股份有限公司 | Weft thread laying device and weft thread laying method for warp knitting machine |
-
2014
- 2014-10-27 CN CN201420624875.4U patent/CN204198986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123887A1 (en) * | 2015-02-06 | 2016-08-11 | 常州市宏发纵横新材料科技股份有限公司 | Weft thread laying device and weft thread laying method for warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150311 Termination date: 20191027 |