CN203212742U - Presser bar of giver - Google Patents
Presser bar of giver Download PDFInfo
- Publication number
- CN203212742U CN203212742U CN 201320014229 CN201320014229U CN203212742U CN 203212742 U CN203212742 U CN 203212742U CN 201320014229 CN201320014229 CN 201320014229 CN 201320014229 U CN201320014229 U CN 201320014229U CN 203212742 U CN203212742 U CN 203212742U
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- CN
- China
- Prior art keywords
- presser bar
- yarn sheet
- bar
- send
- going
- 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 relates to textile equipment in textile machinery, in particular to a presser bar of a giver. The presser bar of the giver comprises an upper presser bar body and a lower presser bar body which are connected in a rotating mode. A groove used for placement of a reset spring is formed in the lower end face of the tail of the upper presser bar body. According to the presser bar of the giver, a compressed spring is abandoned, pressing is achieved, the reset spring is arranged at the tail end of the upper presser bar body, thus the defects that in the prior art, installation is complex, the compressed spring is easily broken, and operation is not easy are overcome, and the advantages that the structure is simple, installation and operation are convenient, and servile life is long are achieved.
Description
Technical field
The utility model relates to textile equipment in a kind of textile machine, relates in particular to a kind of presser bar that send the latitude sword.
Background technology
The presser bar that send the latitude sword is the key position of realizing sending latitude sword function of use.Existing presser bar generally comprises presser bar, following presser bar and stage clip, last presser bar front end fixedly has to go up by screw presses yarn sheet, following presser bar front end clamps with described and go up to press the yarn sheet that presses down that yarn sheet is complementary, upper and lower presser bar is rotationally connected by axle, one end of stage clip is fixedlyed connected with the tail end of following presser bar by screw, after stage clip was walked around above-mentioned axle, the other end of stage clip was pressed in the front end of presser bar.The tension that such structure has caused stage clip to be pressed, the dynamics of operation is then big, is inconvenient to operate, and uses stage clip to fracture easily for a long time.
Summary of the invention
In order to address the above problem, the utility model provides a kind of simple in structure, easy to operate and presser bar that send the latitude sword that the life-span is long.
To achieve these goals, the utility model is mainly solved by the following technical programs: a kind of presser bar that send the latitude sword, comprise the last presser bar and the following presser bar that are rotationally connected, described afterbody lower surface of going up presser bar is provided be used to the groove that back-moving spring is set.
As preferably, above-mentioned last presser bar offers strip hole, and the described upper end of presser bar down is provided with the Connection Block that is complementary with elongated hole, Connection Block by axle with described on presser bar be rotationally connected.
As preferably, above-mentioned Connection Block is provided with stopper, and stopper is in the described strip hole.
As preferably, above-mentioned Connection Block and described stopper are one-body molded.
As preferably, the front end of above-mentioned last presser bar is provided with and integrated the going up of last presser bar pressed yarn sheet, and the described front end of presser bar down is provided with and the integrated yarn sheet that presses down of following presser bar, presses down yarn sheet and is complementary with described upward pressure yarn sheet.
As preferably, the above-mentioned upper end of going up the lower surface of pressing yarn sheet and pressing down yarn sheet is equipped with tooth bar, on press the tooth bar of yarn sheet and the tooth bar that presses down yarn sheet to be dislocatedly distributed.
The utility model is abandoned stage clip and is realized pressing yarn, be provided with back-moving spring by the tail end at last presser bar, overcome prior art install complicated, stage clip fractures easily and defective such as not easy to operate, has reached the effect of simple in structure relatively, installation and easy to operate and long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of going up presser bar 1 among Fig. 1.
Fig. 3 is the structural representation of following presser bar 2 among Fig. 1.
Fig. 4 is that the A of Fig. 3 is to view.
Fig. 5 send the structural representation on the base 11 of latitude sword for the utility model is installed on.
The specific embodiment
Below in conjunction with accompanying drawing 1-5, the specific embodiment of the technical solution of the utility model is described in further detail.
Embodiment: a kind of presser bar that send the latitude sword, comprise the last presser bar 1 and the following presser bar 2 that are rotationally connected, the afterbody lower surface of last presser bar 1 is provided be used to the groove 9 that back-moving spring 12 is set.During assembling, back-moving spring 12 is socketed in the groove 9, the other end of spring 12 is connected with the base 11 that send the latitude sword, and the base that send the latitude sword 11 that also can be same is provided with above-mentioned groove 9.
Last presser bar 1 offers strip hole 5.The upper end of following presser bar 2 is provided with the Connection Block 6 that is complementary with elongated hole, and Connection Block 6 is rotationally connected by axle 7 and the described presser bar 1 of going up.
Connection Block 6 is provided with and Connection Block 6 integrated stoppers 10, stopper 10 is in the described strip hole 5, make that going up presser bar 1 is connected compact with following presser bar 2, during work, can not rock between last presser bar 1 and the following presser bar 2, well overcome prior art and only connected by axle and go up presser bar 1 and following presser bar 2 causes the defective of rocking when working.
The front end of last presser bar 1 is provided with last presser bar 1 integrated going up and presses yarn sheet 3, and the described front end of presser bar 2 down is provided with and the following presser bar 2 integrated yarn sheets 4 that press down, and presses down yarn sheet 4 and presses yarn sheet 3 to be complementary with described going up.The convenient processing of integrated structure and assembling.
In order the time can to press yarn tight and phozy in work, be equipped with tooth bar 8 in the lower surface of pressing yarn sheet 3 and the upper end that presses down yarn sheet 4, on the tooth bar 8 of pressing the tooth bar 8 of yarn sheet 3 and pressing down yarn sheet 4 be dislocatedly distributed.
Claims (2)
1. a presser bar that send the latitude sword comprises the last presser bar (1) and the following presser bar (2) that are rotationally connected, it is characterized in that, described afterbody lower surface of going up presser bar (1) is provided be used to the groove that back-moving spring (12) are set (9).
2. a kind of presser bar that send the latitude sword according to claim 1, it is characterized in that, the described presser bar (1) of going up offers strip hole (5), the described upper end of presser bar (2) down is provided with the Connection Block (6) that is complementary with elongated hole, and Connection Block (6) is rotationally connected by axle (7) and the described presser bar (1) of going up.
3, a kind of presser bar that send the latitude sword according to claim 2 is characterized in that, described Connection Block (6) is provided with stopper (10), and stopper (10) is in the described strip hole (5).
4, a kind of presser bar that send the latitude sword according to claim 3 is characterized in that, described Connection Block (6) is one-body molded with described stopper (10).
5, a kind of presser bar that send the latitude sword according to claim 1 and 2, it is characterized in that, the described front end of going up presser bar (1) is provided with integrated the going up of last presser bar (1) and presses yarn sheet (3), the described front end of presser bar (2) down is provided with and the integrated yarn sheet (4) that presses down of following presser bar (2), presses down yarn sheet (4) and presses yarn sheet (3) to be complementary with described going up.
6, a kind of presser bar that send the latitude sword according to claim 5, it is characterized in that, the described upper end of go up pressing the lower surface of yarn sheet (3) and pressing down yarn sheet (4) is equipped with tooth bar (8), on press the tooth bar (8) of yarn sheet (3) and the tooth bar (8) that presses down yarn sheet (4) to be dislocatedly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014229 CN203212742U (en) | 2013-01-11 | 2013-01-11 | Presser bar of giver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014229 CN203212742U (en) | 2013-01-11 | 2013-01-11 | Presser bar of giver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212742U true CN203212742U (en) | 2013-09-25 |
Family
ID=49202293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014229 Expired - Fee Related CN203212742U (en) | 2013-01-11 | 2013-01-11 | Presser bar of giver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587243A (en) * | 2017-10-13 | 2018-01-16 | 浙江巨剑纺织机械有限公司 | A kind of rapier loom weft-sending sword head adapted to for a variety of yarns |
-
2013
- 2013-01-11 CN CN 201320014229 patent/CN203212742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587243A (en) * | 2017-10-13 | 2018-01-16 | 浙江巨剑纺织机械有限公司 | A kind of rapier loom weft-sending sword head adapted to for a variety of yarns |
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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 |
Granted publication date: 20130925 Termination date: 20160111 |