CN2778842Y - Beaming machine yarn beam reeling constant linear speed laser control device - Google Patents
Beaming machine yarn beam reeling constant linear speed laser control device Download PDFInfo
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- CN2778842Y CN2778842Y CN 200520070536 CN200520070536U CN2778842Y CN 2778842 Y CN2778842 Y CN 2778842Y CN 200520070536 CN200520070536 CN 200520070536 CN 200520070536 U CN200520070536 U CN 200520070536U CN 2778842 Y CN2778842 Y CN 2778842Y
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- laser
- power supply
- switching power
- servo controller
- range finder
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Abstract
The utility model relates to a warp beam winding constant linear speed laser control device for a warping machine, which is composed of a laser detecting mechanism and a control circuit, wherein the laser detecting mechanism comprises a ranging laser, a supporting frame and a supporting seat; laser beams which are emitted by the ranging laser arranged on the supporting frame align the center of a warp beam; the control circuit comprises an uninterrupted power supply, a switching power supply, an auxiliary relay, a servo motor, a servo controller and a programmable controller. Random detecting signals are sent to the servo controller by the ranging laser and are processed, and then, the random detecting signals are sent to the programmable controller PLC through a PROFIBUS communication network; after the random detecting signals are calculated by the PLC, speed signals are sent to the servo controller so as to control the rotating speed of the servo motor, and thus, the warp beam can wind in constant linear speed. With using the laser contactless detection, the utility model reduces the friction of warp yarn, and also compensates the vibration which is caused by the rotation of the warp beam in a tracking mode; the utility model has the advantages of steadiness and reliability, and effectively improves the planeness and the draft ratio of warping. In addition, the utility model is widely used for warping machines of various high-speed and elastic warp yarn.
Description
Technical field
The utility model relates to the control device that a kind of warp beam of warping machine is reeled, especially at a high speed, the elasticity warp warping machine is through the laser control apparatus of axle coiling constant linear velocity.
Background technology
The elastomeric yarn warping machines not only requires creel, traction roller and through axle three parts synchronous operations, but also requires must keep constant through the linear velocity that axle is reeled.Existing warping machines realizes that the method for linear velocity constant adopts test the speed roller, sensor mostly, and by tachometer generator or test the speed and detect near switch, encoder, control servomotor rotating speed is to guarantee constant through the axle convoluting speed.02220598.5 of application number is called " the permanent drawing-off feeding of the permanent tension force of warping machines roller roller device " utility model patent, it can accurately measure warp rolls around tension force, have through the good performance of axle planarization.Because it is to adopt pressure roller or the roller contact that tests the speed control, has increased the friction of warp thread, warp quality will correspondingly reduce.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly adopts contactless detection beamed yarn layer radius, make through the axle convoluting speed and reach constant control device.
For solving the problems of the technologies described above, the utility model is made up of laser detection mechanism and control circuit, and described laser detection mechanism comprises laser range finder, support, bearing, and described laser range finder is fixed on the support, support is connected with bearing, and bearing is fastened on the warping machines support; Described control circuit comprises uninterrupted power source UPS, Switching Power Supply B and C, auxiliary reclay, servomotor, servo controller, Programmable Logic Controller PLC.
Described support is datum level with the bearing, can do clockwise or anticlockwise moving with respect to bearing.Described laser range finder emitted laser Shu Bixu aims at the center of warp beam of warping machine.
Described uninterrupted power source UPS links to each other with single phase alternating current power supply, uninterrupted power source UPS is respectively Switching Power Supply B, C, Programmable Logic Controller PLC provides single-phase 220 volts of AC powers, Switching Power Supply B provides dc source for laser range finder, Switching Power Supply C provides dc source for servo controller, laser range finder connects Switching Power Supply through auxiliary reclay, the analog quantity input interface E3 of its output and servo controller joins, servo controller and Switching Power Supply C join, Programmable Logic Controller PLC links to each other with Switching Power Supply C through auxiliary reclay, the DP interface of Programmable Logic Controller PLC links to each other with servo controller by the PROFIBUS communication network, and servomotor and servo controller join.
Laser range finder detected voltage signal is at random delivered to servo controller, this voltage signal is corresponding with beamed yarn layer winding radius, it carries out digital-to-analogue conversion through servo controller and handles, deliver to Programmable Logic Controller PLC by the PROFIBUS communication network, control rotating speed by by the PROFIBUS communication network running speed signal being delivered to servo controller again after the PLC computing, guarantee to reel with constant linear velocity through axle through the axle servomotor.
The utility model adopt laser range finder to beamed yarn layer winding radius do contactless with machine testing, reduced the friction of warp thread, also the vibration when axle rotates is done to follow the tracks of compensation in addition, thereby guaranteed to reel with constant linear velocity through axle, the uniformity of all warp tensions in constant tension force and the thread layer in the whole warp length has improved the draw ratio and the flatness of warping effectively.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a control program block diagram of the present utility model.
Fig. 2 is the laser detection structural scheme of mechanism of the utility model laser control apparatus.
Fig. 3 is installed in structural representation on the warping machines for the utility model laser control apparatus.
Fig. 4 is the control circuit schematic diagram of the utility model laser control apparatus.
The specific embodiment
From Fig. 2 and Fig. 3 as can be known, the utility model is made up of laser detection mechanism and control circuit, and described laser detection mechanism comprises laser range finder 1, support 2, bearing 3.Laser range finder 1 is fixed by bolts on the support 2.With bearing 3 is datum level, clockwise or counter clockwise direction traversing carriage 2, and the center up to 1 emitted laser bundle aligning of laser range finder warp beam of warping machine 5 is fixed on support 2 on the bearing 3 with screw then.Bearing 3 usefulness screws are fastened on the warping machines support 4.Shown in Fig. 1 and Fig. 4, described control circuit comprises uninterrupted power source UPS, Switching Power Supply B and C, auxiliary reclay F, servomotor D, servo controller A, Programmable Logic Controller PLC, described uninterrupted power source UPS links to each other with single phase alternating current power supply, uninterrupted power source UPS is respectively Switching Power Supply B, C, Programmable Logic Controller PLC provides single-phase 220 volts of AC powers, Switching Power Supply B provides dc source for laser range finder 1, Switching Power Supply C provides dc source for servo controller A, laser range finder 1 connects Switching Power Supply B through auxiliary reclay F, the analog quantity input interface E3 of its output and servo controller A joins, servo controller A and Switching Power Supply C join, Programmable Logic Controller PLC links to each other with Switching Power Supply C through auxiliary reclay F, the DP interface of Programmable Logic Controller PLC links to each other with servo controller A by the PROFIBUS communication network, and servomotor D and servo controller A join.Start warping machines, auxiliary reclay F connects, laser range finder 1 work, servo controller A receives the voltage signal of laser range finder 1 with machine testing, and this voltage signal is handled the back deliver to Programmable Logic Controller PLC by PROFIBUS, draw through the girth of axle 5 and the online rotating speed of servomotor D through computing, Programmable Logic Controller PLC delivers to servo controller A with corresponding running speed signal through PROFIBUS, the rotating speed of servo controller A control servomotor D has guaranteed to reel with constant linear velocity through axle.The utility model is widely used in various high speeds, elasticity warp warping machine.
Uninterrupted power source UPS of the present utility model selects the CIK700KW type for use, Switching Power Supply B and C are respectively 6EP1332,6EP1336 type, the model of laser range finder 1 is selected LD-300L for use, auxiliary reclay F adopts 24 volts of DC relays of MY4N type, Programmable Logic Controller PLC is the S7-314-2DP type, servo controller A model is EV-9328, and servomotor D selects MDFQABS112-22.50 three-phase alternating current servomotor for use.
Claims (4)
1, a kind of warp beam of warping machine permanent linear speed laser control apparatus of reeling, form by laser detection mechanism and control circuit, it is characterized in that: described laser detection mechanism comprises laser range finder (1), support (2), bearing (3), described laser range finder (1) is fixed on the support (2), support (2) is connected with bearing (3), and bearing (3) is fastened on the warping machines support (4); Described control circuit comprise uninterrupted power source UPS, Switching Power Supply (B) and (C), auxiliary reclay (F), servomotor (D), servo controller (A), Programmable Logic Controller PLC.
2, laser control apparatus according to claim 1 is characterized in that: described support (2) is a datum level with bearing (3), can do clockwise or anticlockwise moving with respect to bearing (3).
3, laser control apparatus according to claim 1 and 2 is characterized in that: described laser range finder (1) emitted laser Shu Bixu aims at the center of warp beam of warping machine (5).
4, laser control apparatus according to claim 1, it is characterized in that: described uninterrupted power source UPS links to each other with single phase alternating current power supply, uninterrupted power source UPS is respectively Switching Power Supply (B), (C), Programmable Logic Controller PLC provides single-phase 220 volts of AC powers, Switching Power Supply (B) provide dc source for laser range finder (1), Switching Power Supply (C) provide dc source for servo controller (A), laser range finder (1) connects Switching Power Supply (B) through auxiliary reclay (F), the analog quantity input interface E3 of its output and servo controller (A) joins, servo controller (A) joins with Switching Power Supply (C), Programmable Logic Controller PLC links to each other with Switching Power Supply (C) through auxiliary reclay (F), the DP interface of Programmable Logic Controller PLC links to each other with servo controller (A) by the PROFIBUS communication network, and servomotor (D) joins with servo controller (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070536 CN2778842Y (en) | 2005-04-08 | 2005-04-08 | Beaming machine yarn beam reeling constant linear speed laser control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070536 CN2778842Y (en) | 2005-04-08 | 2005-04-08 | Beaming machine yarn beam reeling constant linear speed laser control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778842Y true CN2778842Y (en) | 2006-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070536 Expired - Fee Related CN2778842Y (en) | 2005-04-08 | 2005-04-08 | Beaming machine yarn beam reeling constant linear speed laser control device |
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| CN (1) | CN2778842Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403603B (en) * | 2008-11-14 | 2010-06-02 | 天津大学 | Large scale scanning survey apparatus and method based on laser ranging and Bluetooth transmission |
| CN101762295A (en) * | 2009-12-04 | 2010-06-30 | 威海华东数控股份有限公司 | On-line detecting device for digital encoder |
| CN101935904A (en) * | 2010-07-05 | 2011-01-05 | 常州市第八纺织机械有限公司 | Synchronous control system and creel synchronous control method of upright elastic yarn warping machine |
| CN104005196A (en) * | 2014-06-05 | 2014-08-27 | 湖州博仁纺织品有限公司 | Electronic let-off mechanism loom beam driving device having monitoring function |
| CN111041638A (en) * | 2019-12-26 | 2020-04-21 | 江阴祥盛纺印机械制造有限公司 | Constant-draft-rate unwinding method and device for passive unwinding type beam |
-
2005
- 2005-04-08 CN CN 200520070536 patent/CN2778842Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403603B (en) * | 2008-11-14 | 2010-06-02 | 天津大学 | Large scale scanning survey apparatus and method based on laser ranging and Bluetooth transmission |
| CN101762295A (en) * | 2009-12-04 | 2010-06-30 | 威海华东数控股份有限公司 | On-line detecting device for digital encoder |
| CN101935904A (en) * | 2010-07-05 | 2011-01-05 | 常州市第八纺织机械有限公司 | Synchronous control system and creel synchronous control method of upright elastic yarn warping machine |
| CN104005196A (en) * | 2014-06-05 | 2014-08-27 | 湖州博仁纺织品有限公司 | Electronic let-off mechanism loom beam driving device having monitoring function |
| CN111041638A (en) * | 2019-12-26 | 2020-04-21 | 江阴祥盛纺印机械制造有限公司 | Constant-draft-rate unwinding method and device for passive unwinding type beam |
| CN111041638B (en) * | 2019-12-26 | 2021-08-24 | 江阴祥盛纺印机械制造有限公司 | Constant-draft-rate unwinding method and device for passive unwinding type beam |
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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: CHANGZHOU NO.8 TEXTILE MACHINERY CO., LTD. Free format text: FORMER OWNER: CHANGZHOU CITY NO.8 TEXTILE MACHINERY PLANT Effective date: 20110922 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110922 Address after: 213133 Jiangsu province Xinbei District of Changzhou City Luo Tang Town Bridge Patentee after: Changzhou No.8 Textile Machinery Co., Ltd. Address before: 213133, Jiangsu, Changzhou province new North Tang Zhuang Bridge Patentee before: Changzhou City No.8 Textile Machinery Plant |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20140408 |