CN204215214U - A kind of Fieldbus Based control system of embroidering machine - Google Patents
A kind of Fieldbus Based control system of embroidering machine Download PDFInfo
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- CN204215214U CN204215214U CN201420560647.5U CN201420560647U CN204215214U CN 204215214 U CN204215214 U CN 204215214U CN 201420560647 U CN201420560647 U CN 201420560647U CN 204215214 U CN204215214 U CN 204215214U
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Abstract
The utility model discloses a kind of Fieldbus Based control system of embroidering machine, comprise Surveillance center's host computer, CAN/RS232 modular converter, CAN, several carry out the CAN control terminal of on-site data gathering and control and the embroidery control module connected with CAN control terminal respectively, tabouret motion control unit, automatically colour changing unit, automatic shearing unit and burn out detection unit to embroidery machine; Described CAN/RS232 modular converter connects with Surveillance center's host computer and CAN respectively.The utility model connects host computer and embroidery machine master control system by fieldbus, the intelligences combination of automatic colour changing and embroidery machine head can be realized, make the manufacturing process of embroidery article more efficient, quick and accurate, fundamentally improve work efficiency, improve embroidery quality.
Description
Technical field
The utility model relates to knitting equipment field, especially relates to a kind of Fieldbus Based control system of embroidering machine.
Background technology
Along with consumer is to the enhancing gradually of fashion, individual demand, knit product was bright and clear gradually to the trend of functionalization, variation and individualized development in recent years, just because of this reason, also there is the trend grown with each passing day in the demand of knitting manufacturing enterprise to electronization, digitized embroidery machine.
Embroidery machine is made up of main frame (mechanical part) and controller (circuit part).At present, mechanical aspects can not have too large improvement again, and can only improve performance by improving control system.The control system of embroidery machine has been embroidery action and the soul realizing various function, and the various functions of embroidery machine is all determined by control circuit part to a great extent.Existing control system of embroidering machine automatization level is relatively low, and it is the solution of core that the design proposal of control system mainly adopts with single-chip microcomputer.Single-chip Controlling cost is low, and function is limited, and employing single-chip microcomputer is that the control system capabilities into generic human machine interface of core is simple, but the technique that main frame realizes is simple, cannot meet complex processing requirements; Meanwhile, existing control system control accuracy is low, and arithmetic speed is slow, causes the production efficiency of embroidery machine and stability not high.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of Fieldbus Based low cost, high-level efficiency, high-precision control system of embroidering machine.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Fieldbus Based control system of embroidering machine, is characterized in that: comprise Surveillance center's host computer, CAN/RS232 modular converter, CAN, several carry out the CAN control terminal of on-site data gathering and control and the embroidery control module connected with CAN control terminal respectively, tabouret motion control unit, automatically colour changing unit, automatic shearing unit and burn out detection unit to embroidery machine; Described CAN/RS232 modular converter connects with Surveillance center's host computer and CAN respectively; Described embroidery machine comprises fuselage and is arranged on rotating shuttle, shank, gear train, guide wheel, tabouret, cam box, colour changing bar, scissors and the needle box on described fuselage; Described CAN control terminal comprises controller, storer, photoelectrical coupler, CAN transceiver, watchdog circuit, alarm unit and USB interface, described storer, photoelectrical coupler, watchdog circuit, alarm unit and USB interface all connect with described controller, and described CAN transceiver connects with described photoelectrical coupler and CAN respectively; Described embroidery control module is comprised frequency converter, is driven by described gear train described rotating shuttle and shank interoperation with the spindle motor completing embroidery process and the photoelectric encoder connected with controller and spindle motor respectively, and described frequency converter connects with controller and spindle motor respectively; Described tabouret motion control unit is comprised driver one and moves according to certain step pitch respectively and the X-axis stepper motor being driven by described guide wheel described tabouret to move with Y-direction in X direction and y-axis stepper motor, described driver one connects with controller, and described X-axis stepper motor all connects with driver one with y-axis stepper motor; Described automatic colour changing unit comprises driver two and drives the camshaft in described cam box to rotate to drive described colour changing bar to move horizontally thus to complete the colour changing motor of colour changing action, and described driver two connects with controller and colour changing motor respectively; Described automatic shearing unit comprises trimming electromagnet, hook line electromagnet, lacing thread electromagnet and the photoelectric sensor for detecting described scissors position, and described trimming electromagnet, hook line electromagnet, lacing thread electromagnet and photoelectric sensor all connect with controller; Described burn out detection unit comprises line-breakage sensor and disconnection signal treatment circuit, and described disconnection signal treatment circuit connects with line-breakage sensor and controller respectively, and described line-breakage sensor is made up of the tension seat copper post be arranged on described embroidery machine and yarn take-up spring.
The Fieldbus Based control system of embroidering machine of above-mentioned one, is characterized in that: described controller is complex programmable logic device (CPLD).
The utility model compared with prior art has the following advantages:
1. realtime control can be good, and precision is high.
2. circuit is simply efficient, and antijamming capability is strong.
3. cable is few, and be convenient to application, cost is low.
In sum, the utility model connects host computer and embroidery machine master control system by fieldbus, can realize the intelligences combination of automatic colour changing and embroidery machine head, makes the manufacturing process of embroidery article more efficient, quick and accurate, fundamentally improve work efficiency, improve embroidery quality.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is CAN control terminal circuit theory diagrams of the present utility model.
Description of reference numerals:
1-Surveillance center host computer; 2-CAN/RS232 modular converter;
3-CAN; 4-CAN control terminal;
4-1-controller; 4-2-storer; 4-3-photoelectrical coupler;
4-4-CAN transceiver; 4-5-watchdog circuit; 4-6-alarm unit;
4-7-USB interface; 5-frequency converter; 6-spindle motor;
7-photoelectric encoder; 8-driver one; 9-X-axis stepper motor;
10-y-axis stepper motor; 11-driver two; 12-colour changing motor;
13-trimming electromagnet; 14-hook line electromagnet; 15-lacing thread electromagnet;
16-photoelectric sensor; 17-line-breakage sensor;
18-disconnection signal treatment circuit.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises Surveillance center's host computer 1, CAN/RS232 modular converter 2, CAN 3, several carry out the CAN control terminal 4 of on-site data gathering and control and the embroidery control module connected with CAN control terminal 4 respectively, tabouret motion control unit, automatically colour changing unit, automatic shearing unit and burn out detection unit to embroidery machine; Described CAN/RS232 modular converter 2 connects with Surveillance center host computer 1 and CAN 3 respectively; Described embroidery machine comprises fuselage and is arranged on rotating shuttle, shank, gear train, guide wheel, tabouret, cam box, colour changing bar, scissors and the needle box on described fuselage; Described CAN control terminal 4 comprises controller 4-1, storer 4-2, photoelectrical coupler 4-3, CAN transceiver 4-4, watchdog circuit 4-5, alarm unit 4-6 and USB interface 4-7, described storer 4-2, photoelectrical coupler 4-3, watchdog circuit 4-5, alarm unit 4-6 and USB interface 4-7 all connect with described controller 4-1, and described CAN transceiver 4-4 connects with described photoelectrical coupler 4-3 and CAN 3 respectively; Described embroidery control module is comprised frequency converter 5, is driven by described gear train described rotating shuttle and shank interoperation with the spindle motor 6 completing embroidery process and the photoelectric encoder 7 connected with controller 4-1 and spindle motor 6 respectively, and described frequency converter 5 connects with controller 4-1 and spindle motor 6 respectively; Described tabouret motion control unit is comprised driver 1 and moves according to certain step pitch respectively and the X-axis stepper motor 9 being driven by described guide wheel described tabouret to move with Y-direction in X direction and y-axis stepper motor 10, described driver 1 connects with controller 4-1, and described X-axis stepper motor 9 all connects with driver 1 with y-axis stepper motor 10; Described automatic colour changing unit comprises driver 2 11 and drives the camshaft in described cam box to rotate to drive described colour changing bar to move horizontally thus to complete the colour changing motor 12 of colour changing action, and described driver 2 11 connects with controller 4-1 and colour changing motor 12 respectively; Described automatic shearing unit comprises trimming electromagnet 13, hook line electromagnet 14, lacing thread electromagnet 15 and the photoelectric sensor 16 for detecting described scissors position, and described trimming electromagnet 13, hook line electromagnet 14, lacing thread electromagnet 15 and photoelectric sensor 16 all connect with controller 4-1; Described burn out detection unit comprises line-breakage sensor 17 and disconnection signal treatment circuit 18, described disconnection signal treatment circuit 18 connects with line-breakage sensor 17 and controller 4-1 respectively, and described line-breakage sensor 17 is made up of the tension seat copper post be arranged on described embroidery machine and yarn take-up spring.
In the present embodiment, described controller 4-1 is complex programmable logic device (CPLD).
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. a Fieldbus Based control system of embroidering machine, is characterized in that: comprise Surveillance center's host computer (1), CAN/RS232 modular converter (2), CAN (3), several carry out the CAN control terminal (4) of on-site data gathering and control and the embroidery control module connected with CAN control terminal (4) respectively, tabouret motion control unit, automatically colour changing unit, automatic shearing unit and burn out detection unit to embroidery machine, described CAN/RS232 modular converter (2) connects with Surveillance center's host computer (1) and CAN (3) respectively, described embroidery machine comprises fuselage and is arranged on rotating shuttle, shank, gear train, guide wheel, tabouret, cam box, colour changing bar, scissors and the needle box on described fuselage, described CAN control terminal (4) comprises controller (4-1), storer (4-2), photoelectrical coupler (4-3), CAN transceiver (4-4), watchdog circuit (4-5), alarm unit (4-6) and USB interface (4-7), described storer (4-2), photoelectrical coupler (4-3), watchdog circuit (4-5), alarm unit (4-6) and USB interface (4-7) all connect with described controller (4-1), described CAN transceiver (4-4) connects with described photoelectrical coupler (4-3) and CAN (3) respectively, described embroidery control module is comprised frequency converter (5), is driven by described gear train described rotating shuttle and shank interoperation with the spindle motor (6) completing embroidery process and the photoelectric encoder (7) connected with controller (4-1) and spindle motor (6) respectively, and described frequency converter (5) connects with controller (4-1) and spindle motor (6) respectively, described tabouret motion control unit is comprised driver one (8) and moves according to certain step pitch respectively and the X-axis stepper motor (9) being driven by described guide wheel described tabouret to move with Y-direction in X direction and y-axis stepper motor (10), described driver one (8) connects with controller (4-1), and described X-axis stepper motor (9) all connects with driver one (8) with y-axis stepper motor (10), described automatic colour changing unit comprises driver two (11) and drives the camshaft in described cam box to rotate to drive described colour changing bar to move horizontally thus complete the colour changing motor (12) of colour changing action, and described driver two (11) connects with controller (4-1) and colour changing motor (12) respectively, described automatic shearing unit comprises trimming electromagnet (13), hook line electromagnet (14), lacing thread electromagnet (15) and the photoelectric sensor (16) for detecting described scissors position, and described trimming electromagnet (13), hook line electromagnet (14), lacing thread electromagnet (15) and photoelectric sensor (16) all connect with controller (4-1), described burn out detection unit comprises line-breakage sensor (17) and disconnection signal treatment circuit (18), described disconnection signal treatment circuit (18) connects with line-breakage sensor (17) and controller (4-1) respectively, and described line-breakage sensor (17) is made up of the tension seat copper post be arranged on described embroidery machine and yarn take-up spring.
2. according to the Fieldbus Based control system of embroidering machine of one according to claim 1, it is characterized in that: described controller (4-1) is complex programmable logic device (CPLD).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560647.5U CN204215214U (en) | 2014-09-26 | 2014-09-26 | A kind of Fieldbus Based control system of embroidering machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560647.5U CN204215214U (en) | 2014-09-26 | 2014-09-26 | A kind of Fieldbus Based control system of embroidering machine |
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| CN204215214U true CN204215214U (en) | 2015-03-18 |
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| CN201420560647.5U Expired - Fee Related CN204215214U (en) | 2014-09-26 | 2014-09-26 | A kind of Fieldbus Based control system of embroidering machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296685A (en) * | 2015-11-21 | 2016-02-03 | 北京恒图科技有限公司 | Control method for two-cross-beam four-tool-bit cutting equipment |
| CN108008658A (en) * | 2016-10-31 | 2018-05-08 | 上海微电子装备（集团）股份有限公司 | A kind of data collecting system and acquisition method |
-
2014
- 2014-09-26 CN CN201420560647.5U patent/CN204215214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296685A (en) * | 2015-11-21 | 2016-02-03 | 北京恒图科技有限公司 | Control method for two-cross-beam four-tool-bit cutting equipment |
| CN108008658A (en) * | 2016-10-31 | 2018-05-08 | 上海微电子装备（集团）股份有限公司 | A kind of data collecting system and acquisition method |
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|---|---|---|---|
| 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: 20150318 Termination date: 20150926 |
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| EXPY | Termination of patent right or utility model |