CN2204304Y - Thread-changing device - Google Patents
Thread-changing device Download PDFInfo
- Publication number
- CN2204304Y CN2204304Y CN 94228519 CN94228519U CN2204304Y CN 2204304 Y CN2204304 Y CN 2204304Y CN 94228519 CN94228519 CN 94228519 CN 94228519 U CN94228519 U CN 94228519U CN 2204304 Y CN2204304 Y CN 2204304Y
- Authority
- CN
- China
- Prior art keywords
- utility
- changing device
- model
- thread
- commutator
- 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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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to a thread-changing device which is used on a sweater knitting machine and is characterized in that the utility model comprises a commutator, a supporting arm fixed on the commutator and a fixing clamp for connecting and fixing the supporting arm and a knitting machine. The utility model has the advantages of simple and compact structure, low cost and easy production.
Description
The utility model relates to the thread changing device of using when being used for thread-changing on the sweater braiding machine.
At present, the thread changing device that the machine that Japan produces on the braiding machine market of China accounts on the very big proportion, particularly braiding machine is all monopolized by Japan, and it designs heavy, brachium is installed, and is provided with curve, thereby its volume is bigger, is difficult for producing.
The purpose of this utility model is to provide thread changing device a kind of simple in structure, convenient for production.
The technical solution of the utility model is:
A kind of thread changing device is characterized in that it by commutator, is fixed in the support arm on the commutator and connects support arm and the geometrical clamp of braiding machine constitutes.
Said support arm is made by rigid material, its side be "
" shape.
Advantage of the present utility model is:
1. the hold-down arm of existing thread changing device is very long, relies on to connect to clamp into the pressing groove to link to each other with braiding machine; And thread changing device described in the utility model, its hold-down arm then utilizes the casing of secondary machine dexterously, and hold-down arm is clipped on the auxiliary machine case, has shortened mounting distance so to greatest extent, makes structure compact more;
2. owing to commutator in the utility model has been removed original curve, this has just significantly reduced unnecessary waste of material, has reduced cost (reducing by more than 50 than former cost), has dwindled volume.
Fig. 1 is a structural representation of the present utility model.
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing.
1 is commutator of the present utility model among Fig. 1.The 2nd, the rigidity support arm, its side look shape for "
" shape, its end is fixedlyed connected with commutator 1, and the other end then is fixed on the casing 4 of the secondary machine of braiding machine by geometrical clamp 3, and fixed form of the present utility model is screw fixed.
Claims (2)
1, a kind of thread changing device is characterized in that it by commutator [1], is fixed in the support arm [2] on the commutator [1] and connects support arm [2] and the geometrical clamp [3] of braiding machine formation.
2, thread changing device as claimed in claim 1 is characterized in that said support arm ［ 2 ］ is made by rigid material, its side be "
" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228519 CN2204304Y (en) | 1994-05-10 | 1994-05-10 | Thread-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228519 CN2204304Y (en) | 1994-05-10 | 1994-05-10 | Thread-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2204304Y true CN2204304Y (en) | 1995-08-02 |
Family
ID=33841047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94228519 Expired - Fee Related CN2204304Y (en) | 1994-05-10 | 1994-05-10 | Thread-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2204304Y (en) |
-
1994
- 1994-05-10 CN CN 94228519 patent/CN2204304Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |