CN102744798A - Control method for sawing machine to cut hard material - Google Patents
Control method for sawing machine to cut hard material Download PDFInfo
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- CN102744798A CN102744798A CN2011101016041A CN201110101604A CN102744798A CN 102744798 A CN102744798 A CN 102744798A CN 2011101016041 A CN2011101016041 A CN 2011101016041A CN 201110101604 A CN201110101604 A CN 201110101604A CN 102744798 A CN102744798 A CN 102744798A
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Abstract
The invention relates to a control method for a sawing machine to cut a hard material. The control method for the sawing machine to cut the hard material is characterized in that: the sawing parameter of a sawing machine is sampled at the state of a continuous reciprocative cutting mode; if the parameter value is within a rated value, the continuous reciprocative cutting mode is kept; if the parameter value exceeds the rated value, the cutting mode can be set as a slow cutting mode by a control unit; the sawing parameter of the sawing machine is sampled at the state of slow cutting; if the parameter value is kept at the rated value, the slow cutting mode is kept; and if the parameter value is smaller than the rated value, the cutting mode can be set as the continuous reciprocative cutting mode by the control unit. The control method for the sawing machine to cut the hard material has the advantages that the sawing machine can be regulated at real time; when the control method for the sawing machine to cut the hard material is used for sawing the hard material, the load of a saw belt is lowered, the frequency of reciprocation is lowered, and the saw belt is protected against being abraded; and moreover, when the control method for the sawing machine to cut the hard material is used for sawing a soft stone material, the operation of sawing can also be carried out under the rated parameter of the sawing machine, and the efficiency of sawing is ensured.
Description
Technical field
The present invention relates to a kind of control method to sawing machine cutting hard material.
Background technology
Along with The development in society and economy; Increasing building decoration has been used exquisite marble and the higher granite building material of hardness; Because the raw material that obtains behind the stone mining generally is a fast huge square stone; And therefore the slabstone that when general building decoration uses, needs need be cut to about 1---the thin slice of 2 cm thicks, and polish or polish after could use.Present stone saw generally is to adopt monolithic or multiple blade saw two ends to fix, and utilizes straight reciprocating motion that stone material is carried out sawing, and what adopt during present sawing is to load certain gravity on the saw blade; The sawing of then the sawing face of sawing being exerted pressure, and confirm the reciprocating frequence of saw band simultaneously, for hardness little and also material marble is general equal relatively uniformly can accomplish sawing smoothly; For the higher granite building material of hardness; Then just need when setting loading, reduce pressure, in order to avoid saw band is stressed too big when sawing; Make very quick-wearing of saw band; But also need reduce the reciprocating frequence of saw band since existing sawing machine general only when the beginning sawing pressure to the saw blade of sawing machine set, but when sawing by the stone material of sawing it to be not necessarily the monoblock material very even; There is a harder impurity sometimes, the key of protection saw band and raising cutting-rate when therefore how the saw band of sawing machine being carried out the setting of pressure-loaded and reciprocating frequence.
Summary of the invention
The objective of the invention is to solve in the prior art that stone saw can't carry out pressure to saw band at any time and reciprocating frequence is set existing the problems referred to above, a kind of control method to sawing machine cutting hard material is provided.The present invention designs a kind of control method to sawing machine cutting hard material; After being included in startup, the control module set device is continuously reciprocal cutting mode, and the loading force of setting and reciprocating frequence are rated value; It is characterized in that: back and forth under the cutting mode state sawing machine is being carried out the sampling of sawing parameter continuously; If parameter value in rated value the time, keeps continuously back and forth cutting mode, if parameter value control module when overrate can be set at slow cutting mode to cutting mode; Slowly under the cutting state sawing machine is being carried out the sampling of sawing parameter; When if parameter value keeps rated value; Keep slow cutting mode; If parameter value is during less than rated value, control module can be set at continuously back and forth cutting mode to cutting mode, if control module can be set at the dry running cutting mode to cutting mode during the parameter value overrate; Under the dry running cutting mode, continue sawing machine is carried out the sampling of sawing parameter, descend or reach the rated value control module and can be set at slow cutting mode to cutting mode up to the saw blade temperature.It is characterized in that: back and forth cutting is the specified loaded value and the reciprocating frequence of sawing machine continuously.It is characterized in that: slowly cutting is for reducing cutting force and the reciprocating frequence to saw band.It is characterized in that: the dry running cutting remains on running status for saw blade, and the specified loaded value of sawing machine is zero, remains on the original place motion.It is characterized in that: described sawing parameter is the tension force of current of electric or saw blade temperature or saw blade.Advantage of the present invention is to adjust sawing machine in real time, when meeting hard, reduces the load of saw band, reduces reciprocal frequency; The protection saw band is not frayed; And when sawing soft rock material, can under the specified parameter of sawing machine, carry out again, guarantee the efficient of sawing.
Below in conjunction with construction embodiment the present invention is made detailed operation instruction.
The specific embodiment
Basic mode of the present invention is provided with 3 kinds of patterns exactly from high to low on control model, and 1, continuous back and forth cutting mode, it is under the loading force of rated value and reciprocating frequence, to carry out sawing.2, slow cutting mode, it is under less than the loading force of rated value and reciprocating frequence, to carry out sawing.3, dry running cutting mode, it is to be that zero-sum carries out dry running under less than the reciprocating frequence of rated value at loading force.Carry out the conversion between each pattern according to the situation of each pattern then.When being higher than rated value, be transformed into next pattern and carry out, when keeping rated value, keep existing pattern, during less than rated value, be transformed into a pattern and carry out.
After startup, the control module set device is continuously reciprocal cutting mode at sawing machine equipment, and the loading force of setting and reciprocating frequence are rated value; It is characterized in that: back and forth under the cutting mode state sawing machine is being carried out the sampling of sawing parameter continuously; If parameter value is in rated value the time, institute's material of cutting is fit to loading force and reciprocating frequence, keeps continuously reciprocal cutting mode; If parameter value is when overrate; Switched to hard material exactly, control module can be set at slow cutting mode to cutting mode, to reduce the suffered sawing load of saw blade; Slowly under the cutting state sawing machine is being carried out the sampling of sawing parameter, if when parameter value keeps rated value, always at the sawing hard material; Keep slow cutting mode, if parameter value is during less than rated value, when the saw hard material; Run into soft slightly material, control module can be set at continuously back and forth cutting mode to cutting mode, so that accelerate sawing; If during the parameter value overrate; Run into harder material this moment, and control module can be set at the dry running cutting mode to cutting mode, makes the saw blade cooling.Under the dry running cutting mode, continue sawing machine is carried out the sampling of sawing parameter, descend or reach rated value up to the saw blade temperature, let saw blade carry out sawing after the saw blade cooling this moment again, and control module can be set at slow cutting mode to cutting mode.
Thus, make sawing device of the present invention delay saw when running into hard material, run into when being fit to material and normally saw, stop saw when running into superhard material according to the situation of reality.Certainly the user can not carry out sawing with material that can't sawing yet, and so-called superhard material is that saw blade of the present invention can sawing.The time still load during slow sawing greatly, need just can carry out sawing after the cooling, can protect the life-span of saw blade.
The current value that described sawing parameter can be a motor or the tension value of saw blade temperature value or saw blade etc.
Claims (5)
1. control method to sawing machine cutting hard material; After being included in startup, the control module set device is continuously reciprocal cutting mode, and the loading force of setting and reciprocating frequence are rated value; It is characterized in that: back and forth under the cutting mode state sawing machine is being carried out the sampling of sawing parameter continuously; If parameter value in rated value the time, keeps continuously back and forth cutting mode, if parameter value control module when overrate can be set at slow cutting mode to cutting mode; Slowly under the cutting state sawing machine is being carried out the sampling of sawing parameter; When if parameter value keeps rated value; Keep slow cutting mode; If parameter value is during less than rated value, control module can be set at continuously back and forth cutting mode to cutting mode, if control module can be set at the dry running cutting mode to cutting mode during the parameter value overrate; Under the dry running cutting mode, continue sawing machine is carried out the sampling of sawing parameter, descend or reach the rated value control module and can be set at slow cutting mode to cutting mode up to the saw blade temperature.
2. by the described a kind of control method to sawing machine cutting hard material of claim 1, it is characterized in that: back and forth cutting is the specified loaded value and the reciprocating frequence of sawing machine continuously.
3. by the described a kind of control method to sawing machine cutting hard material of claim 1, it is characterized in that: slowly cutting is for reducing cutting force and the reciprocating frequence to saw band.
4. by the described a kind of control method to sawing machine cutting hard material of claim 1, it is characterized in that: the dry running cutting remains on running status for saw blade, and the specified loaded value of sawing machine is zero, remains on the original place motion.
5. by the described a kind of control method to sawing machine cutting hard material of claim 1, it is characterized in that: described sawing parameter is the tension force of current of electric or saw blade temperature or saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101016041A CN102744798A (en) | 2011-04-22 | 2011-04-22 | Control method for sawing machine to cut hard material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101016041A CN102744798A (en) | 2011-04-22 | 2011-04-22 | Control method for sawing machine to cut hard material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102744798A true CN102744798A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101016041A Pending CN102744798A (en) | 2011-04-22 | 2011-04-22 | Control method for sawing machine to cut hard material |
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| CN (1) | CN102744798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498715A (en) * | 2017-07-24 | 2017-12-22 | 江门市固创科技有限公司 | A kind of High Precision Automatic processing technology with hardness of stone detection function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199037Y (en) * | 1994-05-24 | 1995-05-31 | 王建民 | Walking controller for stone sawing machine |
| CN1261163A (en) * | 1998-11-26 | 2000-07-26 | 三星电子株式会社 | Automatic system for cutting and sorting workpieces and control method thereof |
| CN2401357Y (en) * | 1999-12-30 | 2000-10-18 | 景玉武 | Closed loop automatic controlled circular stone-sawing machine |
| KR20020086243A (en) * | 2001-05-10 | 2002-11-18 | 와커 실트로닉 게젤샤프트 퓌르 할브라이테르마테리아리엔 아게 | Method for cutting slices from a workpiece |
| CN2850881Y (en) * | 2005-07-28 | 2006-12-27 | 谢锦元 | Arc-shape stone material cutting machine |
-
2011
- 2011-04-22 CN CN2011101016041A patent/CN102744798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199037Y (en) * | 1994-05-24 | 1995-05-31 | 王建民 | Walking controller for stone sawing machine |
| CN1261163A (en) * | 1998-11-26 | 2000-07-26 | 三星电子株式会社 | Automatic system for cutting and sorting workpieces and control method thereof |
| CN2401357Y (en) * | 1999-12-30 | 2000-10-18 | 景玉武 | Closed loop automatic controlled circular stone-sawing machine |
| KR20020086243A (en) * | 2001-05-10 | 2002-11-18 | 와커 실트로닉 게젤샤프트 퓌르 할브라이테르마테리아리엔 아게 | Method for cutting slices from a workpiece |
| CN2850881Y (en) * | 2005-07-28 | 2006-12-27 | 谢锦元 | Arc-shape stone material cutting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498715A (en) * | 2017-07-24 | 2017-12-22 | 江门市固创科技有限公司 | A kind of High Precision Automatic processing technology with hardness of stone detection function |
| CN107498715B (en) * | 2017-07-24 | 2019-01-29 | 江门市固创科技有限公司 | A kind of High Precision Automatic processing technology with hardness of stone detection function |
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Application publication date: 20121024 |