CN205291875U - Circular screen printer's first control system of net based on motion control ware - Google Patents
Circular screen printer's first control system of net based on motion control ware Download PDFInfo
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- CN205291875U CN205291875U CN201521020131.2U CN201521020131U CN205291875U CN 205291875 U CN205291875 U CN 205291875U CN 201521020131 U CN201521020131 U CN 201521020131U CN 205291875 U CN205291875 U CN 205291875U
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- net head
- drive
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Abstract
The utility model discloses a circular screen printer's first control system of net based on motion control ware, tape guide roller and the conduction band of coiling between two tape guide rollers including two interval arrangements, along the first roller of conduction band direction of delivery interval arrangement multiunit net, the first roller of each network deployment is become by two first roller sets of net that the interval parallels, the tape guide roller is connected with servo motor and is operateed by this servo motor of single axis drive drive, in the first roller of each network deployment two first rollers of net drive directly with two that servo motor is connected and directly drive servo motor run -in synchronism by these two a biax driver drive respectively, single axis drive is connected with a motion control ware through field bus with each biax driver, through each driver work of single motion control ware control, abandon the mode of each net head of tradition through each servo motor individual drive control, improve the run -in synchronism precision of respectively netting first roller, and then improvement printing and dyeing quality.
Description
Technical field
This utility model relates to printing and dyeing textile equipment technical field, and the net head particularly to a kind of circular screen printer controls system.
Background technology
Circular screen printer is to spin cloth decorative pattern or pattern for printing, its operation principle is that conduction band drives cloth motion, cylinder keeps the synchronous rotary with cloth, when cylinder contacts with cloth, slurry is printed and dyed on cloth by style pattern, each cylinder prints the decorative pattern of a kind of shape or color, may select a number of net head according to production requirement and prints various shape and the different decorative pattern of color. At present, in the net head control system of existing traditional circular screen printer, each net head is all individually drive control by each servomotor, and the synchronicity of net head is bad, affects printing quality; And, field wiring is complicated, the kind of cable is all more with quantity.
Utility model content
Technical problem to be solved in the utility model is to provide the net head of the circular screen printer based on motion controller that a kind of framework is simple, be effectively improved printing quality and controls system.
For solving the technical scheme that above-mentioned technical problem adopts: the net head of a kind of circular screen printer based on motion controller controls system, including two spaced apart tape guide rollers and the conduction band that is wound between two tape guide rollers, many networkings head roller is arranged along described conduction band conveying direction interval, the described net head roller of each group is made up of the two of spacing parallel arranging net head rollers, described tape guide roller is connected with servomotor and is operated by this servomotor of single shaft driver drives, each two net head rollers organized in described net head roller are connected with two direct-driven servo motors respectively and are driven this two direct-driven servo motor run-in synchronisms by a Two axle drive device, described single shaft driver is connected by fieldbus and a motion controller with each Two axle drive device.
Further, described single shaft driver, between each Two axle drive device and motion controller adopt EtherCAT fieldbus be connected.
Beneficial effect: this net head controls system and controls the work of each driver by single motion controller, and all of program is all write on this motion controller, compares tradition coding on each servo-driver, more succinctly facilitates, it is simple to safeguard and update; Net head driver adopts Two axle drive device, and volume is little, and each driver general DC busbar, is powered by a power module simultaneously, installation can be made compacter and save electricity cabinet space; Net head roller adopts the direct-driven servo motor of low-speed and large-torque to be driven, and saves centre and arranges reductor and carry out transmission, further increases the synchronization accuracy with conduction band.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is described further;
Fig. 1 is the system principle schematic diagram of this utility model embodiment.
Detailed description of the invention
With reference to Fig. 1, the net head of a kind of circular screen printer based on motion controller of this utility model controls system, including two spaced apart tape guide rollers 1 and the conduction band 2 that is wound between two tape guide rollers 1, many networkings head roller is arranged along conduction band 2 conveying direction interval, each networking head roller is made up of the two of spacing parallel arranging net head rollers 3, described tape guide roller 1 is connected with servomotor 4 and is driven this servomotor 4 to operate by single shaft driver 5, two net head rollers 3 in each networking head roller are connected with two direct-driven servo motors 6 respectively and are driven this two direct-driven servo motors 6 run-in synchronism by a Two axle drive device 7, single shaft driver 5 is connected by fieldbus and a motion controller 8 with each Two axle drive device 7.
Wherein, Two axle drive device 7 synchronizes to drive two direct-driven servo motors 6 to operate, and net head roller 3 adopts the direct-driven servo motor of low-speed and large-torque to drive, and saves centre and arranges reductor, reduces driving error, be effectively improved and the synchronization accuracy of conduction band 2. Single shaft driver 5 and each Two axle drive device 7 are connected to motion controller 8 and are controlled work by this motion controller 8, the each net head of abandoning tradition individually drives the mode of control by each servomotor, improve the run-in synchronism precision of each net head roller 3 further, thus improving printing quality.
Adopting EtherCAT fieldbus to be connected between motion controller 8 with single shaft driver 5, each Two axle drive device 7, EthernCAT is as a kind of high-speed field bus, it can be ensured that each net head roller 3 and tape guide roller 1 real-time synchronization action are thus ensureing stamp chromatography precision. Motion controller 8 also communicates with HMI as the server for ModusTCP, facilitates user control.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that described technical field those of ordinary skill possesses, it is also possible to make various change under the premise without departing from this utility model objective.
Claims (2)
1. the net head based on the circular screen printer of motion controller controls system, it is characterized in that: include two spaced apart tape guide rollers and the conduction band being wound between two tape guide rollers, many networkings head roller is arranged along described conduction band conveying direction interval, the described net head roller of each group is made up of the two of spacing parallel arranging net head rollers, described tape guide roller is connected with servomotor and is operated by this servomotor of single shaft driver drives, each two net head rollers organized in described net head roller are connected with two direct-driven servo motors respectively and are driven this two direct-driven servo motor run-in synchronisms by a Two axle drive device, described single shaft driver is connected by fieldbus and a motion controller with each Two axle drive device.
2. the circular screen printer based on motion controller according to claim 1 net head control system, it is characterised in that: described single shaft driver, between each Two axle drive device and motion controller adopt EtherCAT fieldbus be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020131.2U CN205291875U (en) | 2015-12-09 | 2015-12-09 | Circular screen printer's first control system of net based on motion control ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020131.2U CN205291875U (en) | 2015-12-09 | 2015-12-09 | Circular screen printer's first control system of net based on motion control ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291875U true CN205291875U (en) | 2016-06-08 |
Family
ID=56431234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521020131.2U Active CN205291875U (en) | 2015-12-09 | 2015-12-09 | Circular screen printer's first control system of net based on motion control ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291875U (en) |
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2015
- 2015-12-09 CN CN201521020131.2U patent/CN205291875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |