CN202227087U - Towing wheel device for sewing machine - Google Patents
Towing wheel device for sewing machine Download PDFInfo
- Publication number
- CN202227087U CN202227087U CN 201120375951 CN201120375951U CN202227087U CN 202227087 U CN202227087 U CN 202227087U CN 201120375951 CN201120375951 CN 201120375951 CN 201120375951 U CN201120375951 U CN 201120375951U CN 202227087 U CN202227087 U CN 202227087U
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- Prior art keywords
- controller
- sewing machine
- towing wheel
- tugboat
- utility
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Abstract
The utility model relates to a towing wheel device for a sewing machine, which comprises a driving motor, a towing wheel and a support, wherein the towing wheel and the support are connected with the driving motor, and the driving motor and the towing wheel are respectively arranged on the support. A controller is further arranged, the driving motor is connected with the controller through a cable, and the controller is connected with a micro computer through a control bus. The controller is a programmable logic controller (PLC), and the control bus is a recommended standard (RS)-232 bus. The towing wheel device for the sewing machine is simple and compact in structure and simple and convenient to install, achieves automatic control of the towing wheel, is high in moving precision, improves working efficiency, and has excellent economic benefit.
Description
Technical field
The utility model relates to the sewing device field, relates in particular to a kind of use in sewing machine tugboat device.
Background technology
Sewing machines mainly is made up of head, support, transmission and tugboat four parts, and it is on cloth, to form one or more stitchings, the machine that cloth is interweaved or unite by a seam.When making thicker cloth such as multilayer denim, it is not smooth to occur work feed easily, and stitching is piled up phenomenons such as cloth out-of-flatness, and tugboat compresses cloth, drives cloth simultaneously to move forward, realize head to cloth in moving fast, the process of accurately making.But tugboat mechanism in the market all can only realize the function of the dilatory cloth of back straight line, has making of radian need repeatedly change pin to making like the waist of trousers etc., wastes time and energy; Have certain limitation effect, and complicated in mechanical structure, the part processing difficulty is big; Installation, inconvenient debugging; Need the moving operation of armrest, improved labour intensity, reduced operating efficiency.
Summary of the invention
The utility model has overcome the deficiency of prior art, and a kind of use in sewing machine tugboat device simple in structure, easy to adjust is provided.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of use in sewing machine tugboat device; Comprise drive motors, the tugboat, the support that are connected with said drive motors, said drive motors, tugboat are located at respectively on the said support, also are provided with controller; Said drive motors is connected with said controller through cable, and said controller is connected with micro computer through control bus.
In preferred embodiment of the utility model, use in sewing machine tugboat device comprises that further said controller is the PLC controller.
In preferred embodiment of the utility model, use in sewing machine tugboat device comprises that further said control bus is the RS-232 bus.
The utility model has solved the defective that exists in the background technology, and the utility model is simple and compact for structure, and simple installation has been realized the automation control of tugboat, and mobile accuracy is high, has improved operating efficiency, has good economic benefits.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the preferred embodiment of the utility model;
Among the figure: 1, drive motors, 2, tugboat, 3, support, 4, controller, 5, cable, 6, control bus, 7, micro computer.
The specific embodiment
Combine accompanying drawing and embodiment that the utility model is done further detailed explanation now, these accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1; A kind of use in sewing machine tugboat device; Comprise drive motors 1, the tugboat 2, the support 3 that are connected with said drive motors 1, said drive motors 1, tugboat 2 are located at respectively on the said support 3, also are provided with controller 4; Said drive motors 1 is connected with said controller 4 through cable 5, and said controller 4 is connected with micro computer 7 through control bus 6.
The preferred said controller of the utility model is the PLC controller, and reliability is high, can in time send warning message when breaking down, and antijamming capability is strong.
The preferred said control bus of the utility model is the RS-232 bus.
When the utility model uses, input instruction in micro computer 7,1 motion of controller 4 control drive motors, tugboat 2 is along with the motion realization of drive motors 1 is lifted, fallen or rotates.
Above desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm technical scope according to the claim scope.
Claims (3)
1. use in sewing machine tugboat device; Comprise drive motors, the tugboat, the support that are connected with said drive motors; Said drive motors, tugboat are located at respectively on the said support; It is characterized in that: also be provided with controller, said drive motors is connected with said controller through cable, and said controller is connected with micro computer through control bus.
2. use in sewing machine tugboat device according to claim 1 is characterized in that: said controller is the PLC controller.
3. use in sewing machine tugboat device according to claim 1 is characterized in that: said control bus is the RS-232 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375951 CN202227087U (en) | 2011-09-28 | 2011-09-28 | Towing wheel device for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375951 CN202227087U (en) | 2011-09-28 | 2011-09-28 | Towing wheel device for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227087U true CN202227087U (en) | 2012-05-23 |
Family
ID=46077685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120375951 Expired - Fee Related CN202227087U (en) | 2011-09-28 | 2011-09-28 | Towing wheel device for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915089A (en) * | 2018-01-05 | 2018-04-17 | 海宁市力天袜业有限公司 | A kind of socks production expands machine with cloth |
-
2011
- 2011-09-28 CN CN 201120375951 patent/CN202227087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915089A (en) * | 2018-01-05 | 2018-04-17 | 海宁市力天袜业有限公司 | A kind of socks production expands machine with cloth |
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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: 20120523 Termination date: 20120928 |