CN203782377U - Simple bobbin winder - Google Patents
Simple bobbin winder Download PDFInfo
- Publication number
- CN203782377U CN203782377U CN201420158298.4U CN201420158298U CN203782377U CN 203782377 U CN203782377 U CN 203782377U CN 201420158298 U CN201420158298 U CN 201420158298U CN 203782377 U CN203782377 U CN 203782377U
- Authority
- CN
- China
- Prior art keywords
- frame
- driven gear
- backstay
- mandrel
- chute
- 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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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a simple bobbin winder. The simple bobbin winder comprises a frame, a core shaft, a positioning rod and a limiting portion. A first support shaft, a second support shaft and support portions are arranged on the frame. A bobbin blocking piece and a driving gear are arranged on the core shaft. The core shaft sleeves the first support shaft and is connected with the frame. The limiting portion comprises a driven gear, a roller and a limiting blocking piece. A chute is formed in the roller. The driven gear, the roller and the limiting blocking piece sleeve the second support shaft and are connected with the frame. Circular holes are formed in the support portions and penetrated by the positioning rod so that the positioning rod is arranged at the support portion. The middle portion of the positioning rod is provided with a protruding part, the top end of which is provided with a positioning head slidably arranged in the chute. One end, close to the core shaft, of the positioning rod is provided with a circular ring. Compared with a simple bobbin winder, the simple bobbin winder has following beneficial effects: based on a simple mechanical principle, threads are uniformly distributed on a bobbin; and the simple bobbin winder is simple in structure and low in cost.
Description
Technical field
The utility model belongs to a kind of field of textile machinery, relates in particular to a kind of simple and easy shuttle peg winding device.
Background technology
Sewing machines is to use one or more sewing thread, forms one or more stitchings on sewing, the machine that makes one or more layers sewing interweave or unite by a seam.Sewing function is made the goods such as the fabrics such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper, the stitching neat appearance of stitching out, smooth firm, and sewing velocity is fast, easy to use.Peg or spindle is a strength member of Sewing machines, in its process for Sewing machines sewing, provides line.Former giving when shuttle peg winding, must adjust position by line with hand, and it is wound around evenly on peg or spindle.More existing coil winding machines in the market, structure is simple not, and it is convenient not to keep in repair, and cost is higher, can not promote on a large scale.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of simple and easy shuttle peg winding device, utilizes simple theory of mechanics, line can be uniformly distributed, and simple in structure, cost is low.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of simple and easy shuttle peg winding device, comprise frame, mandrel, backstay and limiting section, in described frame, be provided with first back shaft, second back shaft and support portion, on described mandrel, be provided with peg or spindle catch and driving gear, described core sleeve is connected with described frame on described first back shaft, described limiting section comprises driven gear, cylinder and spacing catch, on described cylinder, be provided with chute, described driven gear, described cylinder is enclosed within on described second back shaft and is connected with described frame with described spacing catch, on described support portion, be provided with circular hole, thereby described backstay is installed on described support portion through described circular hole, described backstay middle part is provided with protuberance, the top of described protuberance is provided with positioning head, described positioning head is slidably arranged in described chute, described backstay is provided with annulus near one end of described mandrel.
The shape of described chute on the plane outspread drawing of described cylinder is SIN function.
Described frame below is provided with handle, and described backstay is provided with spring stop piece away from one end of described mandrel, between described support portion and described spring stop piece, is provided with spring.
The number of teeth of described driven gear is 10 times of the number of teeth of described driving gear.
Described driving gear and described driven gear are helical gear.
The beneficial effects of the utility model are: utilize simple theory of mechanics, line can be evenly distributed on peg or spindle, and simple in structure, cost is low.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is cylinder expanded view.
Fig. 3 is that peg or spindle coordinates figure with the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as shown in Figure 1 to Figure 3, a kind of simple and easy shuttle peg winding device, comprise frame 1, mandrel 2, backstay 3 and limiting section 6, in described frame, be provided with first back shaft 11, second back shaft 14 and support portion 13, on described mandrel 2, be provided with peg or spindle catch 21 and driving gear 22, described mandrel 2 is enclosed within on described first back shaft 11 and is connected with described frame 1, described limiting section 6 comprises driven gear 63, cylinder 61 and spacing catch 62, on described cylinder 61, be provided with chute 5, described driven gear 63, described cylinder 61 is enclosed within on described second back shaft 14 and is connected with described frame 1 with described spacing catch 62, on described support portion 13, be provided with circular hole, thereby described backstay 3 is installed on described support portion 13 through described circular hole, described backstay 3 middle parts are provided with protuberance 35, the top of described protuberance 35 is provided with positioning head 32, described positioning head 32 is slidably arranged in described chute 5, described backstay 3 is provided with annulus 31 near one end of described mandrel 2.
The shape of described chute 5 on the plane outspread drawing of described cylinder 61 is SIN function.
Described frame 1 below is provided with handle 12, and described backstay 3 is provided with spring stop piece 33 away from one end of described mandrel 2, between described support portion 13 and described spring stop piece 34, is provided with spring 33.
The number of teeth of described driven gear 63 is 10 times of the number of teeth of described driving gear 22.
Described driving gear 22 and described driven gear 63 are helical gear.
The utility model has utilized simple theory of mechanics, the transmission of gear engagement fit.The number of teeth of driven gear 63 is 10 times of the number of teeth of driving gear 22.And the shape of described chute 5 on the plane outspread drawing of described cylinder 61 is the SIN function of 2 complete cycles.Arrange like this, in the time that peg or spindle 4 rotates, under the effect of frictional force, Hui Dai moving mandrel 2 rotates, and it is that driving gear 22 rotates that mandrel 2 rotates, and rotates because gear engagement fit transmission meeting drives driven gear 63.Under the cooperation of cylinder 61 and positioning head 32, can make backstay 3 that reciprocating motion occurs again.So just can, by line, be wrapped in uniformly on peg or spindle 4.
The beneficial effects of the utility model are: utilize simple theory of mechanics, line can be evenly distributed on peg or spindle, and simple in structure, cost is low.
Claims (5)
1. a simple and easy shuttle peg winding device, comprise frame (1), mandrel (2), backstay (3) and limiting section (6), it is characterized in that: in described frame, be provided with first back shaft (11), second back shaft (14) and support portion (13), on described mandrel (2), be provided with peg or spindle catch (21) and driving gear (22), described mandrel (2) is enclosed within described first back shaft (11) and is above connected with described frame (1), described limiting section (6) comprises driven gear (63), cylinder (61) and spacing catch (62), on described cylinder (61), be provided with chute (5), described driven gear (63), described cylinder (61) is enclosed within described second back shaft (14) with described spacing catch (62) and is above connected with described frame (1), described support portion is provided with circular hole on (13), described backstay (3) thus be installed on described support portion (13) through described circular hole, described backstay (3) middle part is provided with protuberance (35), the top of described protuberance (35) is provided with positioning head (32), described positioning head (32) is slidably arranged in described chute (5), described backstay (3) is provided with annulus (31) near one end of described mandrel (2).
2. the simple and easy shuttle peg winding device of one according to claim 1, is characterized in that: the shape of described chute (5) on the plane outspread drawing of described cylinder (61) is SIN function.
3. the simple and easy shuttle peg winding device of one according to claim 2, it is characterized in that: described frame (1) below is provided with handle (12), described backstay (3) is provided with spring stop piece (33) away from one end of described mandrel (2), between described support portion (13) and described spring stop piece (34), is provided with spring (33).
4. the simple and easy shuttle peg winding device of one according to claim 2, is characterized in that: the number of teeth of described driven gear (63) is 10 times of the number of teeth of described driving gear (22).
5. the simple and easy shuttle peg winding device of one according to claim 2, is characterized in that: described driving gear (22) and described driven gear (63) are helical gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158298.4U CN203782377U (en) | 2014-04-03 | 2014-04-03 | Simple bobbin winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158298.4U CN203782377U (en) | 2014-04-03 | 2014-04-03 | Simple bobbin winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782377U true CN203782377U (en) | 2014-08-20 |
Family
ID=51318582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158298.4U Expired - Fee Related CN203782377U (en) | 2014-04-03 | 2014-04-03 | Simple bobbin winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782377U (en) |
-
2014
- 2014-04-03 CN CN201420158298.4U patent/CN203782377U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |