CN202247173U - Control system of water jet loom - Google Patents
Control system of water jet loom Download PDFInfo
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- CN202247173U CN202247173U CN2011203816704U CN201120381670U CN202247173U CN 202247173 U CN202247173 U CN 202247173U CN 2011203816704 U CN2011203816704 U CN 2011203816704U CN 201120381670 U CN201120381670 U CN 201120381670U CN 202247173 U CN202247173 U CN 202247173U
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- water jet
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- jet looms
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Abstract
The utility model discloses a control system of a water jet loom which is characterized by mainly comprising a master control board system, a motor controller and peripheral water jet loom auxiliary equipment, wherein the motor controller and the peripheral water jet loom auxiliary equipment are connected with the master control board system through CAN (controller area network) buses. According to the control system, all water jet and electric control components are connected with one another through the CAN buses and IO port signals to realize data sharing, so that the synchronicity between various systems is enhanced, and very strong anti-interference capability is achieved.
Description
Technical field
the utility model belongs to field of textile machinery, is specifically related to a kind of water jet looms and controls system.
Background technology
water jet looms is to adopt the shower weft traction to pass through the shuttleless loom of shed open.The water spray wefting insertion is bigger than pneumatic picking to the frictional traction of weft yarn, and diffusivity is little, adapts to the needs of long filament wefting insertion such as ganoid synthetic fiber, glass fibre.Can increase simultaneously and close fine electric conductivity, overcome the static in weaving effectively.The energy that sprays weft yarn consumption in addition is less, and noise is minimum.The system problem of water jet looms control at present: the water jet looms control system on the market; Which does not have can accomplish the function that all building blocks are all integrated; Most of electric-control system all is by the product mix of a lot of companies together, certainly will have the problem in the cooperation, poor synchronization; It is very big to add loom system interference itself, and automatically controlled anti-jamming capacity does not reach requirement, finally causes loom speed to promote not get on, and influences production efficiency.
Summary of the invention
the utility model purpose is: provide a kind of through CAN bus and IO mouth signal; Automatically controlled each part of will spraying water is connected; Realize data sharing, make that synchronism improves between each system, and have the water jet looms control system of very strong antijamming capability.
The technical scheme of
the utility model is: a kind of water jet looms is controlled system; It is characterized in that; Mainly comprise: master board system, electric machine controller and peripheral water jet looms auxiliary equipment, said electric machine controller and peripheral water jet looms auxiliary equipment link to each other with the master board system through the CAN bus.
Further, said master board system comprises:
Power panel, many groups ac voltage rectifier that transformer is come becomes the DC voltage output that system needs, for The whole control system provides power supply;
Master board comprises that each assembly of control whole system press the loom requirements of weaving process and moved as the ARM chip of master controller and as the CPLD logic chip of assist control;
The multi-arm keyset after the control signal and input signal process isolation switching with master control borad, links to each other with electronic dobby, realizes the control of multi-arm system;
weft accumulator keyset after master control borad control signal and input signal process isolation switching, links to each other with weft accumulator, realizes the control to weft accumulator.
are further, and said electric machine controller comprises weft accumulator, curls, the warp let-off, spindle motor controller.
are further, and said peripheral water jet looms auxiliary equipment comprises yarn gripper, water valve, bobbin feeler, brake drive plate.
are further, also comprise man-machine interface, and said man-machine interface links to each other with the ARM chip.
The utility model has the advantages that:
1, based on the CAN bus structures, synchronism is good, and antijamming capability is strong;
2, the ARM chip and the CPLD logic chip of high speed make system response time faster;
3, hardware and design of software, it is more flexible to make that the user disposes, and is applicable to more type;
Intelligent more on
4, the software, make debugging convenient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the water jet looms control system block diagram of the utility model.
Fig. 2 is the water jet looms control system principle structured flowchart of the utility model.
The specific embodiment
embodiment: the water jet looms control system of the utility model; The main three big parts that divide, master board system (comprising interface circuit change-over panel and power drives plate), electric machine controller (comprising weft accumulator, curling, the warp let-off, spindle motor controller), peripheral water jet looms auxiliary equipment (for example yarn gripper, water valve, bobbin feeler etc.).The electric machine controller part is mainly used matured product; Peripheral water jet looms auxiliary equipment all is directly to buy from the loom component market, need not develop manufacturing.
The master board system mainly is made up of six circuit boards;
Power panel: main effect is that many groups ac voltage rectifier that transformer is come is become the DC voltage output that system needs, for The whole control system provides power supply;
Master board is the core of The whole control system, has controlled each assembly of whole system and has moved by the loom requirements of weaving process;
Multi-arm keyset: mainly, link to each other, realize the control of multi-arm system with the electronic dobby of Changshu frame with after master control borad control signal and the input signal process isolation switching;
Weft accumulator keyset: mainly, link to each other, realize control to weft accumulator with weft accumulator with after master control borad control signal and the input signal process isolation switching;
Power amplifier board 1: the drive circuit of integrated 4 yarn grippers, 3 water valves, 2 relays, and 1 tunnel signal feedback buffer circuit is provided simultaneously;
power amplifier board 2: the drive circuit of main integrated brake drive circuit and A.C. contactor.
As shown in Figure 1, master board (water jet looms controller) control: weft accumulator, the warp let-off controller that curls, servo principal axis electric machine controller, multi-arm drive plate, water valve, yarn gripper, brake drive plate, system master making sheet, man-machine interface (HMI); Then above assembly is linked together through IO mouth, CAN bus, MODBUS bus, realize integrated control, improved system's corresponding speed and precision, and realize data sharing;
The weft accumulator that
weft accumulator will use my company to design voluntarily.Along with the development of weaving technology, modern shuttleless loom is gone into the latitude rate and is greatly improved, the highest 3200 m/min that reached.The major function of weft accumulator has weft yarn, balanced tension force and the fixed length weft yarn of storage.I adopt high-speed servo motor by the weft accumulator of company's design; Add the high-speed dsp chip controls, under high speed wefting insertion condition, avoided the big ups and downs of wefting insertion tension force; Make every weft tension introducing shed open keep uniformity, thereby reach the purpose that reduces the wefting insertion broken end, improves fabric quality.
Warp let-off controller is batched in
, adopts my company's matured product, and stable performance to warp tension control accurately, can improve fabric quality effectively.
The multi-arm drive plate adopts the multi-arm drive plate of my Rapier looms control system of company, and hardware circuit is through history pottery Bill authentication, and the reliable and effective control multi-arm work of electromagnet of ability is accomplished the loom action request;
The servo principal axis electric machine controller is my company's matured product, has been applied in the Rapier looms industry for many years, and product is stable and energy-saving effect is obvious;
Drive circuit boards such as water valve, yarn gripper, brake drive plate have adopted the recent design theory, have protected the driver module of hardware circuit effectively, the injury of having avoided the periphery circuit short circuit to cause;
Man-machine interface HMI hardware device has adopted ripe industrial screen, has guaranteed the work that display device is permanently effective;
High speed ARM chip and CPLD logic chip have been adopted in
system master making sheet, add buffer circuit, make the control system more at a high speed, and be stable; Hardware circuit avoids the ancillary equipment fault that master control borad is caused damage owing to adopted buffer circuit.
operation principle is as shown in Figure 2, and the water jet looms electric-control system is mainly coordinated the work that whole loom is accomplished opening, wefting insertion, beaten up; Spindle motor drives the running of loom mechanical part, makes warp thread according to multi-arm flower shape opening, and accomplishes wefting insertion and beating-up; Curling motor batches the cloth that weaves on the batching axle mainly according to loom main shaft rotating speed and cloth filling density; Let-off motor is controlled the rotating speed of warp let-off axle, thereby stable warp tension is provided mainly according to face tension, and the curling simultaneously and warp let-off is coordinated each other, has solved park and has driven a shelves problem.
above embodiment is merely the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (5)
1. a water jet looms is controlled system; It is characterized in that; Mainly comprise: master board system, electric machine controller and peripheral water jet looms auxiliary equipment, said electric machine controller and peripheral water jet looms auxiliary equipment link to each other with the master board system through the CAN bus.
2. water jet looms according to claim 1 control system is characterized in that, said master board system comprises:
Power panel, many groups ac voltage rectifier that transformer is come becomes the DC voltage output that system needs, for The whole control system provides power supply;
Master board comprises that each assembly of control whole system press the loom requirements of weaving process and moved as the ARM chip of master controller and as the CPLD logic chip of assist control;
The multi-arm keyset after the control signal and input signal process isolation switching with master control borad, links to each other with electronic dobby, realizes the control of multi-arm system;
The weft accumulator keyset after master control borad control signal and input signal process isolation switching, links to each other with weft accumulator, realizes the control to weft accumulator.
3. water jet looms according to claim 1 control system is characterized in that, said electric machine controller comprises weft accumulator, curls, the warp let-off, spindle motor controller.
4. water jet looms according to claim 1 is controlled system, it is characterized in that said peripheral water jet looms auxiliary equipment comprises yarn gripper, water valve, bobbin feeler, brake drive plate.
5. water jet looms according to claim 2 is controlled system, it is characterized in that also comprise man-machine interface, said man-machine interface links to each other with the ARM chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203816704U CN202247173U (en) | 2011-10-10 | 2011-10-10 | Control system of water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203816704U CN202247173U (en) | 2011-10-10 | 2011-10-10 | Control system of water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247173U true CN202247173U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203816704U Expired - Lifetime CN202247173U (en) | 2011-10-10 | 2011-10-10 | Control system of water jet loom |
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| Country | Link |
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| CN (1) | CN202247173U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998984A (en) * | 2012-12-06 | 2013-03-27 | 常熟纺织机械厂有限公司 | Electrical synchronization device of high-speed jetting dobby |
| CN103628235A (en) * | 2012-08-23 | 2014-03-12 | 苏州御能动力科技有限公司 | Variable-speed weaving control system, a running method of variable-speed weaving control system and water-jet loom with variable-speed weaving control system |
| CN103911715A (en) * | 2013-01-08 | 2014-07-09 | 苏州御能动力科技有限公司 | Water jet loom control apparatus with multi-arm control function and method thereof |
| CN104233588A (en) * | 2013-06-10 | 2014-12-24 | 际华三五四二纺织有限公司 | Technique method solving starting mark of jet loom producing light and loose plain weave fabric |
| CN104762734A (en) * | 2015-04-04 | 2015-07-08 | 欧真自动化科技（上海）有限公司 | Integrated electric control system of hydraulic loom |
| CN108418185A (en) * | 2018-05-08 | 2018-08-17 | 常熟纺织机械厂有限公司 | A kind of anti-overflow protective device of high speed injection multi-arm |
-
2011
- 2011-10-10 CN CN2011203816704U patent/CN202247173U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628235A (en) * | 2012-08-23 | 2014-03-12 | 苏州御能动力科技有限公司 | Variable-speed weaving control system, a running method of variable-speed weaving control system and water-jet loom with variable-speed weaving control system |
| CN102998984A (en) * | 2012-12-06 | 2013-03-27 | 常熟纺织机械厂有限公司 | Electrical synchronization device of high-speed jetting dobby |
| CN103911715A (en) * | 2013-01-08 | 2014-07-09 | 苏州御能动力科技有限公司 | Water jet loom control apparatus with multi-arm control function and method thereof |
| CN103911715B (en) * | 2013-01-08 | 2015-09-09 | 苏州御能动力科技有限公司 | Water jet looms control device with multi-arm controlling functions and method |
| CN104233588A (en) * | 2013-06-10 | 2014-12-24 | 际华三五四二纺织有限公司 | Technique method solving starting mark of jet loom producing light and loose plain weave fabric |
| CN104762734A (en) * | 2015-04-04 | 2015-07-08 | 欧真自动化科技（上海）有限公司 | Integrated electric control system of hydraulic loom |
| CN108418185A (en) * | 2018-05-08 | 2018-08-17 | 常熟纺织机械厂有限公司 | A kind of anti-overflow protective device of high speed injection multi-arm |
| CN108418185B (en) * | 2018-05-08 | 2023-11-24 | 常熟纺织机械厂有限公司 | Overcurrent protection device for high-speed injection multi-arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: INVT INDUSTRIAL TECHNOLOGY (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI YUNENG POWER TECHNOLOGIES, LNC. Effective date: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: 200120 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 351 Building No. 2 room 690-8 Patentee after: SHANGHAI INVT INDUSTRY TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215000 Xinghu Street No. 328 Creative Industry Park B11-104 unit Patentee before: Suzhou Kinway Technologies Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |