CN206479831U - Light-wall pipe customized cut-off apparatus control system - Google Patents
Light-wall pipe customized cut-off apparatus control system Download PDFInfo
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- CN206479831U CN206479831U CN201720196396.0U CN201720196396U CN206479831U CN 206479831 U CN206479831 U CN 206479831U CN 201720196396 U CN201720196396 U CN 201720196396U CN 206479831 U CN206479831 U CN 206479831U
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Abstract
The utility model discloses a kind of light-wall pipe customized cut-off apparatus control system, what the saw car servomotor and control saw blade that the sawing motor including control saw blade rotation, control saw garage are walked were fallen falls to saw cylinder, and a pair of fixed length roller resilient clamps rotate in the both sides up and down of thin-wall pipes to be cut and passively under the drive of thin-wall pipes；Encoder is arranged on the roll shaft of a fixed length roller, for gathering the rotary speed and the number of turns of fixed length roller and being transmitted to PLC, so as to detect the feeding length and the speed of travel of thin-wall pipes to be cut；PLC signal input part connects the encoder；A PLC control output end connects the saw car servomotor by servo-driver；The magnetic valve that PLC another control output end falls to saw cylinder action with sawing motor and control respectively by control relay is electrically connected；Touch-screen connects the I/O ports of the PLC.Beneficial effect is：Accurate control light-wall pipe customized cut-off equipment is synchronous with the pipe production line speed of service, and ensures fixed ruler cutting precision.
Description
Technical field
The utility model is related to a kind of online cut-out apparatus control system, more particularly to a kind of light-wall pipe customized cut-off equipment
Control system.
Background technology
Online customized cut-off equipment is the visual plant on pipe production line, and it must be before not influenceing tubing normally to produce
Put, by the tubing cutting on line continuously extended into requiring length, and ensure to cut off sizing accuracy, sizing accuracy is to weigh its property
The leading indicator of energy.
Conventional online customized cut-off mode has flying saw cut-out, fluid pressure type to fly saw cutting and microcomputer automatic control at present
Fly saw cutting, wherein microcomputer automatic control flies saw cutting using the online dynamic sawing of microcomputer, and cut-out mode is pneumatic rolling sawing
Chipless is cut, and its cutting mode lumber recovery is high, noise is low, vibrations are small, complicated, and otch is smooth, and 15 degree or so are molded naturally
Inclined-plane, save tack process, and cut-out precision is high.
Light-wall pipe customized cut-off equipment and control system are a kind of novel product design concepts, due to light-wall pipe speed of production
It is metastable, is easy to produce relative speed difference when carrying out fixed ruler cutting, causes shearing length error, it is therefore desirable to set
Rational control system is counted, to ensure the precision of fixed ruler cutting.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, can accurately control light-wall pipe customized cut-off equipment,
Ensure the light-wall pipe customized cut-off apparatus control system of fixed ruler cutting precision.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of light-wall pipe customized cut-off apparatus control system, includes sawing motor, the control saw garage of control saw blade rotation
What the saw car servomotor and control saw blade walked were fallen falls to saw cylinder, and it is characterized in that：
A pair of fixed length rollers, its resilient clamp is in the both sides up and down of thin-wall pipes to be cut and the quilt under the drive of thin-wall pipes
Dynamic rotation, feeding length and the speed of travel for measuring thin-wall pipes to be cut；
Encoder, it is arranged on the roll shaft of a fixed length roller, rotary speed and the number of turns for gathering fixed length roller
And PLC is transmitted to, so as to detect the feeding length and the speed of travel of thin-wall pipes to be cut；
The signal input part of the PLC connects the encoder, for capturing and coding device pulse signal and calculate
Cut the feeding length and the speed of travel of thin-wall pipes；A PLC control output end connects the saw by servo-driver
Car servomotor, the walking for controlling saw car；PLC another control output end by control relay respectively with the saw
Cut motor and control the magnetic valve for falling to saw cylinder action to electrically connect, to control the rotation of sawing motor respectively and fall to saw the dynamic of cylinder
Make；
Touch-screen, it connects the I/O ports of the PLC, every ginseng for setting the light-wall pipe customized cut-off equipment
Number.
As further preferred, two travel switches are additionally provided with, two travel switches are separately mounted to saw car walking guide rail
Two ends and be connected with the signal input part of the PLC, for controlling the extreme position back and forth walked of saw car.
As further preferred, provided with saw car encoder on the saw car servomotor, saw car encoder and watched with described
Take driver to connect by signal wire, walking length and the speed of travel for gathering feedback saw car servomotor.
As further preferred, be additionally provided with a power module, the power module respectively with the PLC and control relay
Power input electrically connect, for providing power supply.
As further preferred, the PLC is Q series of PLC.
As further preferred, the servo-driver is JE series of servo drivers.
The beneficial effects of the utility model are：By a pair of fixed length roller resilient clamps up and down the two of thin-wall pipes to be cut
Side simultaneously passively rotates under the drive of thin-wall pipes, gathers the rotary speed and the number of turns of fixed length roller by encoder and is transmitted to PLC,
The feeding length and the speed of travel of thin-wall pipes to be cut can accurately be detected；So as to by PLC can realize to sawing motor,
Saw car servomotor and the accurate control for falling to saw cylinder, i.e., accurate control light-wall pipe customized cut-off equipment are run with pipe production line
Speed sync, and ensure fixed ruler cutting precision.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
In figure：Power module 1, touch-screen 2, fixed length roller 3, encoder 4, travel switch 5, PLC6, servo-driver 7, saw
Car encoder 8, saw car servomotor 9, control relay 10, sawing motor 11, magnetic valve 12 falls to saw cylinder 13.
Embodiment
As shown in figure 1, a kind of light-wall pipe customized cut-off apparatus control system that the utility model is related to, including control saw blade
What the saw car servomotor 9 and control saw blade that the sawing motor 11 of rotation, control saw garage are walked were fallen falls to saw cylinder 13.
A pair of resilient clamps of fixed length roller 3 the both sides up and down of thin-wall pipes to be cut and under the drive of thin-wall pipes it is passive
Rotation, feeding length and the speed of travel for measuring thin-wall pipes to be cut.Encoder 4 is arranged on a fixed length roller 3
Roll shaft on, for gathering the rotary speed and the number of turns of fixed length roller 3 and being transmitted to PLC6, so as to detect entering for thin-wall pipes to be cut
To length and the speed of travel.
The signal input part of the PLC6 connects the encoder 4, for capturing and coding device 4 pulse signal and calculate
Go out to cut the feeding length and the speed of travel of thin-wall pipes.A PLC6 control output end connects institute by servo-driver 7
Saw car servomotor 9 is stated, the walking for controlling saw car.Distinguished by control relay 10 PLC6 another control output end
The magnetic valve 12 for falling to saw the action of cylinder 13 with the sawing motor 11 and control is electrically connected, to control the rotation of sawing motor 11 respectively
Turn and fall to saw the action of cylinder 13.
Touch-screen 2 is connected to the I/O ports of the PLC6, and the light-wall pipe customized cut-off is set for providing man-machine interface
The parameters of equipment.
The control system is additionally provided with two travel switches 5, and two travel switches 5 are separately mounted to saw the two of car walking guide rail
Hold and be connected with the signal input part of the PLC6 by data wire, for the extreme position for controlling saw car back and forth to walk.
Provided with saw car encoder 8 on the saw car servomotor 9, saw car encoder 8 passes through with the servo-driver 7
Signal wire is connected, walking length and the speed of travel for gathering feedback saw car servomotor 9.
The control system is additionally provided with a power module 1, the power module 1 respectively with the PLC6 and control relay 10
Power input electrically connect, for providing power supply.The PLC6 is preferably Mitsubishi's Q series of PLC, and the servo-driver 7 is
Mitsubishi JE series of servo drivers.
During work, the format roll and sizing roller of tubing on pipe production line after welding in pipe production line
Lower advance is promoted, the speed of advance is determined by the format roll and sizing roller.Detection tubing shearing length is used as by fixed length roller 3
Metering roll, physical length detected by encoder.Pulse signal is sent to PLC by encoder, tubing is calculated by PLC
Length of walking and the speed of travel.When the walking length detected is consistent with the length set, start cut-out program.
Startup saw car servomotor 9 drives saw garage to walk and follows pipe production line speed rapidly, while starting sawing motor
11 drive saw blade rotation.When saw car the speed of travel it is consistent with the pace of tubing and advance to setting apart from when, pass through
Magnetic valve 12 starts to fall to saw cylinder 13, and tubing is cut off.
After tubing cut-out, saw car servomotor 9 continues to move ahead, and stops after travel switch 5 signal to be checked for measuring front end, treats
Tubing drives saw car to return to initial position completely into car servomotor 9 is sawed after material stirring-up mechanism, waits next sawing signal.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
1. a kind of light-wall pipe customized cut-off apparatus control system, including control the sawing motor of saw blade rotation, control saw garage to walk
Saw car servomotor and control saw blade fall fall to saw cylinder, it is characterized in that：
A pair of fixed length rollers, its resilient clamp is revolved in the both sides up and down of thin-wall pipes to be cut and passively under the drive of thin-wall pipes
Turn, feeding length and the speed of travel for measuring thin-wall pipes to be cut；
Encoder, it is arranged on the roll shaft of a fixed length roller, for gathering the rotary speed and the number of turns of fixed length roller and passing
To PLC, so as to detect the feeding length and the speed of travel of thin-wall pipes to be cut；
The signal input part of the PLC connects the encoder, for capturing and coding device pulse signal and calculate to be cut
Cut the feeding length and the speed of travel of thin-wall pipes；A PLC control output end connects the saw car by servo-driver
Servomotor, the walking for controlling saw car；PLC another control output end by control relay respectively with the sawing
The magnetic valve that motor and control fall to saw cylinder action is electrically connected, to control the rotation of sawing motor respectively and fall to saw the dynamic of cylinder
Make；
Touch-screen, it connects the I/O ports of the PLC, the parameters for setting the light-wall pipe customized cut-off equipment.
2. light-wall pipe customized cut-off apparatus control system according to claim 1, it is characterized in that：Two strokes are additionally provided with to open
Close, two travel switches are separately mounted to saw the two ends of car walking guide rail and are connected with the signal input part of the PLC, for controlling
The extreme position that system saw car is back and forth walked.
3. light-wall pipe customized cut-off apparatus control system according to claim 1, it is characterized in that：In the saw car servo electricity
Machine is connected provided with saw car encoder, saw car encoder with the servo-driver by signal wire, for gathering feedback saw car
The walking length and the speed of travel of servomotor.
4. light-wall pipe customized cut-off apparatus control system according to claim 1, it is characterized in that：It is additionally provided with a power supply mould
Block, power input of the power module respectively with the PLC and control relay is electrically connected, for providing power supply.
5. the light-wall pipe customized cut-off apparatus control system according to any one of Claims 1 to 4, it is characterized in that：The PLC
For Q series of PLC.
6. the light-wall pipe customized cut-off apparatus control system according to any one of Claims 1 to 4, it is characterized in that：It is described to watch
Driver is taken for JE series of servo drivers.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196396.0U CN206479831U (en) | 2017-03-01 | 2017-03-01 | Light-wall pipe customized cut-off apparatus control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196396.0U CN206479831U (en) | 2017-03-01 | 2017-03-01 | Light-wall pipe customized cut-off apparatus control system |
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| CN206479831U true CN206479831U (en) | 2017-09-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717193A (en) * | 2017-11-20 | 2018-02-23 | 无锡华联科技集团有限公司 | Numerically controlled steel pipe beam cutting machine |
| CN108608589A (en) * | 2018-04-10 | 2018-10-02 | 东海县太阳光新能源有限公司 | A kind of quartz-tube cutting device |
| CN109015600A (en) * | 2018-08-10 | 2018-12-18 | 郭鸿洲 | A kind of vehicle glass machine for producing tool hand and its application method |
| CN115299672A (en) * | 2022-07-07 | 2022-11-08 | 际华三五一三实业有限公司 | Device for fixing soft material sheet on automatic marking machine and marking method |
| CN115401729A (en) * | 2022-08-22 | 2022-11-29 | 苏州佳祺仕信息科技有限公司 | Rubber cutting method and device for rubber-coated metal rod, electronic equipment and storage medium |
-
2017
- 2017-03-01 CN CN201720196396.0U patent/CN206479831U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717193A (en) * | 2017-11-20 | 2018-02-23 | 无锡华联科技集团有限公司 | Numerically controlled steel pipe beam cutting machine |
| CN108608589A (en) * | 2018-04-10 | 2018-10-02 | 东海县太阳光新能源有限公司 | A kind of quartz-tube cutting device |
| CN109015600A (en) * | 2018-08-10 | 2018-12-18 | 郭鸿洲 | A kind of vehicle glass machine for producing tool hand and its application method |
| CN115299672A (en) * | 2022-07-07 | 2022-11-08 | 际华三五一三实业有限公司 | Device for fixing soft material sheet on automatic marking machine and marking method |
| CN115299672B (en) * | 2022-07-07 | 2024-06-14 | 际华三五一三实业有限公司 | Device for fixing soft material sheet applied to automatic marking machine and marking method |
| CN115401729A (en) * | 2022-08-22 | 2022-11-29 | 苏州佳祺仕信息科技有限公司 | Rubber cutting method and device for rubber-coated metal rod, electronic equipment and storage medium |
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