CN203092254U - Automatic speed adjusting control system of cutting machine - Google Patents
Automatic speed adjusting control system of cutting machine Download PDFInfo
- Publication number
- CN203092254U CN203092254U CN 201320032569 CN201320032569U CN203092254U CN 203092254 U CN203092254 U CN 203092254U CN 201320032569 CN201320032569 CN 201320032569 CN 201320032569 U CN201320032569 U CN 201320032569U CN 203092254 U CN203092254 U CN 203092254U
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- cutting
- driver
- control
- speed
- control card
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Abstract
The utility model discloses an automatic speed adjusting control system of a cutting machine. The automatic speed adjusting control system of the cutting machine comprises a control card, a driver, a frequency changer, a motor, an upper computer, an input and output module, and a control power source, wherein the control power source is connected with the control card, the control card is connected with the upper computer and the input and output module, and further connected with a rotary servo driver, a Z-shaft servo driver, a stepping driver, and the frequency changer, the rotary servo driver, the Z-shaft servo driver, and the stepping driver are respectively connected with a servo motor, and the frequency changer is connected with an alternating motor. Cutting system control software is integrated into a single chip microcomputer on the control card, conducts controlling through the method of using a semi-diameter to cut so that a reasonable cutting speed is used for matching, namely equidistance cutting is used as a base, a low outer track cutting speed is less than a high outer track cutting speed, the speed is gradually quickened along with the change of a cutting path, and cutting time and cutting efficiency are guaranteed. The automatic speed adjusting control system of the cutting machine can be suitable for devices conducting intelligent cutting to certain materials, an existing cutting time is one third of the time of a traditional cutting method, and the service life of a cutter is improved by more than 3 times.
Description
Technical field
The utility model relates to a kind of cutting machine automatic speed regulation control system, belongs to automation control area.
Background technology
Now the diced system of band rotation on the market in the process of cutting no matter be that the outer ring cutting or the cutting speed of inner ring cutting all are the same, in outer ring cutting because the linear velocity piece, cutting resistance ratios inner ring is also big, infringement to cutter is also big, causes the flatness of cutting material poor simultaneously.Cutting during inner ring because linear velocity is little, still same speed causes cutting efficiency low in cutting, existing on the whole control cutting efficiency is low, the flatness difference of, cutting material big to the infringement of cutter etc.
Summary of the invention
In order to solve problems of the prior art and deficiency; the utility model provides a kind of cutting machine automatic speed regulation control system; on cutting mode, done very big improvement; the actual cutting diameter of cut workpiece can be set; the cutting speed of outer ring and rotary speed; the cutting speed of inner ring and rotary speed; self-shifting distribution coefficient etc.; rotary speed was slow when system can be implemented in the cutting outer ring according to these parameters; the little flatness of protecting cutter and guaranteeing workpiece of cutting quantity, rotary speed and the cutting quantity of accelerating workpiece when the cutting inner ring improve cutting efficiency.
The purpose of this utility model realizes by the following technical solutions:
Cutting machine automatic speed regulation control system, comprise: control card, driver, frequency converter, motor, host computer and input/output module, control power supply, the control power supply connects control card, control card connects host computer and input/output module, also be connected with rotating servo driver, Z axle servo-driver, step actuator, frequency converter, rotating servo driver, Z axle servo-driver, step actuator are connected with servomotor respectively, and frequency converter is connected with alternating current generator.
Described control card, be integrated with diced system control software in the single-chip microcomputer on it, control is cut with the radius cutting mode, carry out proportioning with rational cutting speed, promptly, big outer slow through cutting speed outside cutting speed is smaller with the equidistant basis that is cut into, change with the cutting distance, speed progressively speeds, and guarantees clipping time and efficient.
Described host computer, connection control control card are manual operation with the selection working method or operate automatically and operating parameter.
The utility model carries out material in the equipment of smart-cut applicable to some, especially relates to be used for slicer, cutting machine.
Owing to adopted above technical scheme, the utlity model has following beneficial effect:
1, solved major diameter, high hardness material cutting problem, improved clipping time greatly, only be 1/3rd of traditional cutting mode clipping time now;
2, solved materials processing after, the surface smoothness of product and flatness problem reduce deflection 50%, make machine can process the thin slice of major diameter 1MM simultaneously;
3, owing to the innovation of cutting mode and cutting control, solved the problem in service life of cutter, improve service life more than 3 times.
Description of drawings
Fig. 1 is the utility model control principle block diagram
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described or describes
Embodiment as shown in Figure 1, cutting machine automatic speed regulation control system, comprise: control card, driver, frequency converter, motor, host computer and input/output module, control power supply, the control power supply connects control card, control card connects host computer and input/output module, also be connected with rotating servo driver, Z axle servo-driver, step actuator, frequency converter, rotating servo driver, Z axle servo-driver, step actuator are connected with servomotor respectively, and frequency converter is connected with alternating current generator.
Described control card, be integrated with diced system control software in the single-chip microcomputer on it, control is cut with the radius cutting mode, carry out proportioning with rational cutting speed, promptly, big outer slow through cutting speed outside cutting speed is smaller with the equidistant basis that is cut into, change with the cutting distance, speed progressively speeds, and guarantees clipping time and efficient.
The utility model carries out material in the equipment of smart-cut applicable to some, especially relates to be used for slicer, cutting machine.
Described host computer, connection control control card are manual operation with the selection working method or operate automatically and operating parameter.
Be applied in the cutting machine, one embodiment is as follows in manual operation:
Whole lathe man-machine interface is made up of 2 pictures, is respectively " processing " and " parameter setting " picture, and these 2 kinds of pictures can switch mutually by " programming " key on the keyboard.
(1) " parameter " picture introduction:
A. slice thickness: be controlled at the thickness (saw blade thickness is made as under 0 the situation) of Z axle feeding in the continuous cutting process and manually during operation, under the situation of calibration operation, the distance that the Z axle once moves.
B. number of sections: system is the operation quantity of cutting continuously automatically once.
C. saw blade thickness: automatically in the running, when Z axle index feed automatically with slice thickness and the addition of saw blade thickness.
D. head thickness: if this parameter is not 0, and under the head function situation about opening, when cutting beginning automatically, the Z axle is the set head thickness of operation downwards earlier, begins cutting again.
E. the amount of feeding 01: the amount of feeding that product distributes under corresponding cutting speed when beginning to cut.
F. the amount of feeding 02: the amount of feeding that product will distribute when workpiece will cut off, generally this parameter is greater than the setting of the amount of feeding 1, otherwise the feeding sendout of system is constant in the process of cutting, by the amount of feeding 1 the parameter feeding is set always.
G. feeding segmentation: in the cutting process of product, the setting of amount of feeding dispensing rate.Promptly when begin the amount of feeding and strengthen the amount of feeding; Radius as a product is 100, the amount of feeding 01 be set to about 4 of 26(, be the 26/6.4=4 silk), the feeding segmentation is set to the 0.1mm of 60(unit, be 6mm), system is by 4 speed feeding cutting, when the cutting radius becomes 94mm(100-6=94mm when beginning to cut) time, system's feed speed adds 1/6.4 the amount of feeding and begins the feeding cutting on 4 basis.
H. rotary speed 1: the workpiece rotary speed of product correspondence when beginning to cut.
I. rotary speed 2: the workpiece rotary speed of correspondence when product will cut off at workpiece, this speed is greater than rotary speed 1 usually.
J. cutting speed: the speed of screw mandrel feeding in the process of cutting.
K. fast forward speed: seesaw fast under system's manual state and the speed of returning in service automatically.
L. calibration speed: the speed of Z spindle motor.
M. rotation segmentation: in the cutting process of product, the setting of workpiece rotary speed.Promptly when begin to strengthen the workpiece rotary speed; Radius as a product is 100, rotary speed 1 be set to about 20 rev/mins of 100(), the rotation segmentation is set to the 0.1mm of 70(unit, be 7mm), system controls the workpiece rotation by 20 rev/mins speed when beginning to cut, when the cutting radius become 93mm(100-7=93mm) time, the workpiece rotary speed is at 100(20 rev/min) the basis on add 5, promptly the workpiece rotary speed becomes 105(21 rev/min).
N. cut moment: the cutting force between control workpiece and saw blade, this function is a standby functions, and need add sensor could realize, and this parameter is set to 0 and gets final product generally speaking.
Claims (2)
1. cutting machine automatic speed regulation control system, comprise: control card, driver, frequency converter, motor, host computer and input/output module, control power supply, it is characterized in that, the control power supply connects control card, control card connects host computer and input/output module, also be connected with rotating servo driver, Z axle servo-driver, step actuator, frequency converter, rotating servo driver, Z axle servo-driver, step actuator are connected with servomotor respectively, and frequency converter is connected with alternating current generator.
2. according to the described cutting machine automatic speed regulation of claim 1 control system, it is characterized in that described control card is integrated with diced system control software in the single-chip microcomputer on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032569 CN203092254U (en) | 2013-01-22 | 2013-01-22 | Automatic speed adjusting control system of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032569 CN203092254U (en) | 2013-01-22 | 2013-01-22 | Automatic speed adjusting control system of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092254U true CN203092254U (en) | 2013-07-31 |
Family
ID=48843697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032569 Expired - Fee Related CN203092254U (en) | 2013-01-22 | 2013-01-22 | Automatic speed adjusting control system of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191093A (en) * | 2014-08-29 | 2014-12-10 | 电子科技大学 | Laser cutting machine with automatic positioning function |
| CN108262791A (en) * | 2017-12-06 | 2018-07-10 | 武汉菲仕运动控制系统有限公司 | A kind of transverse cutting unit control system and method |
-
2013
- 2013-01-22 CN CN 201320032569 patent/CN203092254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191093A (en) * | 2014-08-29 | 2014-12-10 | 电子科技大学 | Laser cutting machine with automatic positioning function |
| CN104191093B (en) * | 2014-08-29 | 2015-12-09 | 电子科技大学 | A kind of laser cutting machine with automatic positioning function |
| CN108262791A (en) * | 2017-12-06 | 2018-07-10 | 武汉菲仕运动控制系统有限公司 | A kind of transverse cutting unit control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130731 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |