CN203174336U - Needle bar thread clamping mechanism of embroidery machine - Google Patents
Needle bar thread clamping mechanism of embroidery machine Download PDFInfo
- Publication number
- CN203174336U CN203174336U CN 201220743411 CN201220743411U CN203174336U CN 203174336 U CN203174336 U CN 203174336U CN 201220743411 CN201220743411 CN 201220743411 CN 201220743411 U CN201220743411 U CN 201220743411U CN 203174336 U CN203174336 U CN 203174336U
- Authority
- CN
- China
- Prior art keywords
- needle bar
- shank
- thread clamping
- trap shell
- shell splinter
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a needle bar thread clamping mechanism of an embroidery machine, which comprises a machine head and a needle bar, wherein the needle bar is mounted on the machine head; a thread clamping clip is arranged on the needle bar; the upper end of the thread clamping clip is fixed on the body of the needle bar by adopting a screw; the lower end of the thread clamping clip is bent; the bent segment is arranged at the bottom end of the needle bar and a gap is formed between the bent segment and the bottom end; the middle segment of the thread clamping clip is protruded outwards; a baffle plate is arranged on the machine head; when the needle bar is in the rising state, the inner wall surface of the baffle plate presses the protruding part of the thread clamping clip.
Description
Technical field
The utility model relates to a kind of embroidery machine broken thread detector, particularly a kind of embroidery machine needle bar cramp line mechanism.
Background technology
Existing thread depressing mechanism needs drive source, and as motor or electromagnet, this line ball mode is complex structure not only, and the risk that exists line ball to lose efficacy.
Summary of the invention
The purpose of this utility model is to design a kind of embroidery machine needle bar cramp line mechanism.
To be solved in the utility model is existing embroidery machine thread depressing mechanism, needs drive source and complex structure and the problem that has the line ball failure risk.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is: it comprises head and shank, shank is installed on the head, shank is provided with Trap shell splinter, the upper end of Trap shell splinter is fixed on the shank shaft with screw, the bending of the lower end of Trap shell splinter, and its bending segment places the shank bottom and leaves the gap with the bottom, vault outside the stage casing of Trap shell splinter, head is provided with block; Under the shank propradation, the internal face of block is pushed down the outer vault place of Trap shell splinter.
Advantage of the present utility model: the utility model need not independent line ball drive source (motor or electromagnet), and when being in non-embroidery state in the pin position, Trap shell splinter is depressed, and pushes down upper thread.When the embroidery state, Trap shell splinter unclamps, and upper thread can freely pass through.Line ball action of the present utility model, simple in structure, no line ball failure risk.
Description of drawings
Structural representation when Fig. 1 is the non-embroidery state of the utility model (shank rising).
Fig. 2 is that the utility model is embroidered the structural representation when making state (shank decline).
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises head (not drawing) and shank 1, and shank 1 is installed on the head.Shank 1 is provided with Trap shell splinter 3, and the upper end of Trap shell splinter 3 is fixed on the shank shaft with screw 2.The lower end bending of Trap shell splinter 3, its bending segment places the shank bottom and leaves gap 6 with the bottom.Vault outside the stage casing of Trap shell splinter 3, head are provided with block 4.Under shank 1 propradation, the internal face 7 of block 4 is pushed down the outer vault place 8 of Trap shell splinter 3.
Claims (1)
1. embroidery machine needle bar cramp line mechanism, comprise head and shank, shank is installed on the head, it is characterized in that shank is provided with Trap shell splinter, the upper end of Trap shell splinter is fixed on the shank shaft with screw, the bending of the lower end of Trap shell splinter, and its bending segment places the shank bottom and leaves the gap with the bottom, vault outside the stage casing of Trap shell splinter, head is provided with block; Under the shank propradation, the internal face of block is pushed down the outer vault place of Trap shell splinter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743411 CN203174336U (en) | 2012-12-31 | 2012-12-31 | Needle bar thread clamping mechanism of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743411 CN203174336U (en) | 2012-12-31 | 2012-12-31 | Needle bar thread clamping mechanism of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174336U true CN203174336U (en) | 2013-09-04 |
Family
ID=49071065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743411 Expired - Fee Related CN203174336U (en) | 2012-12-31 | 2012-12-31 | Needle bar thread clamping mechanism of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046254A (en) * | 2012-12-31 | 2013-04-17 | 浙江凯泽路亚绣花机有限责任公司 | Thread clamping mechanism for needle rod of embroidery machine |
-
2012
- 2012-12-31 CN CN 201220743411 patent/CN203174336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046254A (en) * | 2012-12-31 | 2013-04-17 | 浙江凯泽路亚绣花机有限责任公司 | Thread clamping mechanism for needle rod of embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20131231 |