CN204584867U - A kind of even SAWING CONTROL system of sawing machine sawtooth and sawing machine - Google Patents
A kind of even SAWING CONTROL system of sawing machine sawtooth and sawing machine Download PDFInfo
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- CN204584867U CN204584867U CN201520279012.2U CN201520279012U CN204584867U CN 204584867 U CN204584867 U CN 204584867U CN 201520279012 U CN201520279012 U CN 201520279012U CN 204584867 U CN204584867 U CN 204584867U
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- sawtooth
- saw blade
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- saw
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Abstract
The even SAWING CONTROL system of a kind of sawing machine sawtooth in the utility model, comprise the man-machine interface that setting sawtooth enters cutter mode, knife point, saw wheel diameter, detect the encoder of the anglec of rotation, the Programmable Logic Controller of the anglec of rotation generation control instruction that cutter mode, knife point, saw wheel diameter information and encoder detect is entered according to the sawtooth of man-machine interface setting, control the servo-drive system of saw blade motion, saw blade; Described Programmable Logic Controller is connected with man-machine interface, encoder, and described servo-drive system is connected with PLC technology.Servo-control system controls saw blade and uses the cutter tooth that enters of setting to start sawing, avoids the indivedual teeth caused into cutter tooth Random assignment and is assigned to for a long time into situation faster of wearing and tearing during cutter tooth, all sawtooth are evenly used.
Description
Technical field
The utility model relates to field of machining, especially a kind of sawing machine.
Background technology
Saw blade occupies an important position in sawing machine use cost, how to improve the service life of bands for band, and reducing production cost, is current problem demanding prompt solution.Sawing machine in sawing process, sawtooth just with moment of absorption surface, to the sawtooth damage of saw blade very greatly, we claim the tooth on sawing workpieces surface for entering cutter tooth.Existing sawing machine exists following not enough:
1. do not control entering cutter tooth, causing into cutter tooth is Random assignment, very fast when there being indivedual tooth to be assigned to for a long time into wearing and tearing during cutter tooth, easily makes saw blade rupture, shortening saw blade service life;
2. saw blade is uniform motion, enters resistance when cutter tooth starts sawing comparatively large, enters cutter tooth serious wear and cause motor load excessive simultaneously, easily make motor overload run.
Utility model content
The problem that when cutter tooth wearing and tearing are very fast in order to solve entering that above-mentioned prior art exists, motor starts sawing, load is large, the utility model provides the even SAWING CONTROL system of a kind of equipment sawing machine sawtooth simple, easy to use and sawing machine.
The even SAWING CONTROL system of a kind of sawing machine sawtooth in the utility model, comprise the man-machine interface that sawtooth enters cutter mode, knife point, saw wheel diameter information, detect the encoder of the anglec of rotation, the Programmable Logic Controller of the anglec of rotation generation control instruction that cutter mode, knife point, saw wheel diameter information and encoder detect is entered according to the sawtooth of man-machine interface setting, control the servo-drive system of saw blade motion, saw blade; Described Programmable Logic Controller is connected with man-machine interface, encoder, and described servo-drive system is connected with PLC technology.Servo-control system controls saw blade and uses the cutter tooth that enters of setting to start sawing, avoids the indivedual teeth caused into cutter tooth Random assignment and is assigned to for a long time into situation faster of wearing and tearing during cutter tooth, all sawtooth are evenly used.
As preferably, described servo system control saw blade to close to when setting into cutter tooth, controls saw blade feeding at a slow speed at saw blade.Feeding at a slow speed, reduces into cutter tooth wearing and tearing and motor load, extends saw blade and motor service life.
As preferably, described servo system control saw blade advances to knife point place fast.Quick advance can shorten the time of whole sawing process, enhances productivity.
As preferably, described servo system control saw blade, entering after knife saw switches to setting value, controls saw blade with the saw cutting speed feeding of setting.Improve cutting-rate, do not increase the wearing and tearing to saw blade simultaneously.
As preferably, described sawtooth enter cutter mode for circulation or symmetrical cycle successively.Select according to workpiece situation and condition of work, easy to use.
A kind of sawing machine, comprises the even SAWING CONTROL system of above-mentioned sawing machine sawtooth.This sawing machine is easy to use, saw blade long service life.
The even SAWING CONTROL system of a kind of sawing machine sawtooth in the utility model and sawing machine, evenly can using the sawtooth on saw blade as entering cutter tooth, playing the function of whole saw blade to greatest extent, extends the service life of saw blade; Simultaneously by controlling the speed of saw blade, height wearing and tearing when avoiding sawtooth to start sawing and heavy load, the service life of extension device.
Accompanying drawing explanation
Fig. 1 is the utility model control principle schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but this should be interpreted as that the scope of above-mentioned theme of the present utility model is only limitted to above-described embodiment.
As shown in Figure 1, the even SAWING CONTROL system of a kind of sawing machine sawtooth, comprise the man-machine interface that setting sawtooth enters cutter mode, knife point, saw wheel diameter information, detect the encoder of the anglec of rotation, the Programmable Logic Controller of the anglec of rotation generation control instruction that cutter mode, knife point, saw wheel diameter information and encoder detect is entered according to the sawtooth of man-machine interface setting, control the servo-drive system of saw blade motion, saw blade; Described Programmable Logic Controller is connected with man-machine interface, encoder, and described servo-drive system is connected with Programmable Logic Controller, and described saw blade is connected with servo-drive system.What man-machine interface can set sawtooth enters cutter mode as circulating successively and symmetrical cycle two kinds of modes.Rotary encoder is contained on passive wheel shaft, detects the anglec of rotation.If length of saw blade is L, saw wheel diameter is D, then saw wheel rotates (L/ π D) circle is a circulation.During sawing work, the fast feed of SERVO CONTROL saw blade is to knife point place.When waiting for that saw blade rotation enters cutter tooth place to this, the feeding at a slow speed of SERVO CONTROL saw blade, realizes cutting into knife saw.Enter after knife saw cuts and reach setting value, SERVO CONTROL saw blade, with the saw cutting speed feeding of setting, realizes sawing function.
Claims (6)
1. the even SAWING CONTROL system of sawing machine sawtooth, it is characterized in that: comprise the man-machine interface that setting sawtooth enters cutter mode, knife point, saw wheel diameter information, detect the encoder of the anglec of rotation, the Programmable Logic Controller of the anglec of rotation generation control instruction that cutter mode, knife point, saw wheel diameter information and encoder detect is entered according to the sawtooth of man-machine interface setting, control the servo-drive system of saw blade motion, saw blade; Described Programmable Logic Controller is connected with man-machine interface, encoder, and described servo-drive system is connected with PLC technology.
2. the even SAWING CONTROL system of a kind of sawing machine sawtooth as claimed in claim 1, is characterized in that: described servo system control saw blade to close to when setting into cutter tooth, controls saw blade feeding at a slow speed at saw blade.
3. the even SAWING CONTROL system of a kind of sawing machine sawtooth as claimed in claim 1 or 2, is characterized in that: described servo system control saw blade advances to knife point place fast.
4. the even SAWING CONTROL system of a kind of sawing machine sawtooth as claimed in claim 1 or 2, is characterized in that: described servo system control saw blade, entering after knife saw switches to setting value, controls saw blade with the saw cutting speed feeding of setting.
5. the even SAWING CONTROL system of a kind of sawing machine sawtooth as claimed in claim 1 or 2, is characterized in that: the cutter mode that enters of described sawtooth is circulate successively or symmetrical cycle.
6. a sawing machine, is characterized in that: comprise the even SAWING CONTROL system of a kind of sawing machine sawtooth as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279012.2U CN204584867U (en) | 2015-05-04 | 2015-05-04 | A kind of even SAWING CONTROL system of sawing machine sawtooth and sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279012.2U CN204584867U (en) | 2015-05-04 | 2015-05-04 | A kind of even SAWING CONTROL system of sawing machine sawtooth and sawing machine |
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| Publication Number | Publication Date |
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| CN204584867U true CN204584867U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520279012.2U Active CN204584867U (en) | 2015-05-04 | 2015-05-04 | A kind of even SAWING CONTROL system of sawing machine sawtooth and sawing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894751A (en) * | 2017-09-26 | 2018-04-10 | 浙江斯耐达机械工具有限公司 | A kind of band sawing machine intelligence control system |
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2015
- 2015-05-04 CN CN201520279012.2U patent/CN204584867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894751A (en) * | 2017-09-26 | 2018-04-10 | 浙江斯耐达机械工具有限公司 | A kind of band sawing machine intelligence control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |