CN104669115A - Control system for stone polishing machine - Google Patents
Control system for stone polishing machine Download PDFInfo
- Publication number
- CN104669115A CN104669115A CN201510142908.0A CN201510142908A CN104669115A CN 104669115 A CN104669115 A CN 104669115A CN 201510142908 A CN201510142908 A CN 201510142908A CN 104669115 A CN104669115 A CN 104669115A
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- China
- Prior art keywords
- electrically connected
- supply unit
- power supply
- frequency converter
- contactor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention provides a control system for a stone polishing machine. The control system comprises a master circuit module, and a control circuit module connected with the master circuit module, wherein the master circuit module comprises a power switch, a first air switch, a second air switch and a third air switch; and the control circuit module comprises a transformer, a power supply unit, a PLC, a first frequency converter, a second frequency converter, an intermediate relay, a contactor and a control panel. According to the control system disclosed by the invention, the automatic stone polishing can be realized, the polishing efficiency is high, the system is stable to operate, high in degree of automation, and easy and convenient to operate, and the human resource cost of enterprises is greatly reduced.
Description
Technical field
The present invention relates to control system field, refer to a kind of control system of stone polishing machine specifically.
Background technology
Stone polishing machine is a kind of special equipment grinding stone material, it utilizes the surface of bistrique to stone material to carry out polishing, to reach the smooth object of stone surface light, thus reach the effect of stone material nursing maintenance, by the stone material after stone polishing machine nursing maintenance, its service life and aesthetics can improve greatly.
Traditional stone polishing adopts the mode of every manual operation small-sized sanding machine to carry out polishing to single stone surface, but this working method efficiency is lower, and cost of human resources is high.Along with the development of technology, stone material is worked into the working method that finished product forms streamline gradually from, and the polishing of stone material is as the important step of processing of stone, how to realize automatically controlling bistrique and carries out automatic polishing to the surface of stone material and also seem most important.
Summary of the invention
The present invention is to provide a kind of control system of stone polishing machine, its main purpose is to overcome the lower problem of the polishing efficiency of existing stone surface.
In order to solve above-mentioned technical problem, the present invention adopts following technical scheme:
A kind of control system of stone polishing machine, the control circuit module comprising main circuit module and be connected with main circuit module, described main circuit module comprises power switch, the first air switch, the second air switch and the 3rd air switch, and described control circuit module comprises transformer, power supply unit, PLC, the first frequency converter, the second frequency converter, auxiliary reclay, contactor and control panel; Described power switch is electrically connected with first, second, third air switch, described first air switch is electrically connected with transformer, this transformer is electrically connected with power supply unit and PLC, described power supply unit is electrically connected with auxiliary reclay, the detection row detecting stone surface and control panel, the motor switch of described PLC and auxiliary reclay, the first frequency converter, the second frequency converter, control panel and bistrique and described detection are arranged and are electrically connected, and described auxiliary reclay is electrically connected with the magnetic valve of contactor and grinding head motor; Described second air switch is electrically connected with first, second frequency converter, and the motor that this first, second frequency converter swings with control bistrique is respectively electrically connected with the motor of the belt driving stone material to advance; Described 3rd air switch is electrically connected with contactor, and this contactor is electrically connected with grinding head motor.
Further, described power supply unit comprises the first power supply unit and the second power supply unit, and described first power supply unit is electrically connected with auxiliary reclay and the row of detection, and described second power supply unit is electrically connected with control panel.
Further, described auxiliary reclay comprises multiple first auxiliary reclay and a relay circuit board, described contactor is provided with multiple, and each first relay is electrically connected accordingly with each contactor, and described relay circuit board is electrically connected with the magnetic valve of each grinding head motor.
Further, electrothermal relay is connected with between described each contactor and corresponding grinding head motor.
Further, be connected by rectangular circuit board between the motor switch of described PLC and bistrique and the row of detection.
From the above-mentioned description of this invention, compared to the prior art, tool of the present invention has the following advantages:
Described power switch is electrically connected with city, and after energising, whole system is in and treats duty, and described control panel is for implementing the action command of stone grinding machine.When technical staff's operation control panel, PLC can receive action command signal, and by this action command signal transmission to auxiliary reclay, the first frequency converter and the second frequency converter.Action command signal transmission to the magnetic valve of contactor and grinding head motor, thus is touched rotation and the lifting of grinding head motor by described auxiliary reclay respectively; Action command signal transmission is given the motor controlling bistrique and swing by described first frequency converter, thus touches the swing of this driven by motor bistrique; Action command signal transmission is given the motor of the belt driving stone material to advance by described second frequency converter, thus the stone material touched on this driven by motor belt advances.Simultaneously, PLC also can receive the signal of grinding head motor switch and the row of detection, the shape of this detection row for detecting stone plate, and detection signal is passed to PLC, PLC sends the hunting range that instruction controls grinding head motor again, realize automatically carrying out polishing to the effective range of stone plate, improve the utilization rate of stone plate.Adopt the present invention can realize the automation polishing of stone material, polishing efficiency is efficient, and system run all right, automaticity are high, easy and simple to handle, greatly reduce the cost of human resources of enterprise.
Accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present invention.
Fig. 2 is the connection block diagram of power supply unit of the present invention.
Fig. 3 is the connection block diagram of auxiliary reclay.
Detailed description of the invention
With reference to Fig. 1.A control system for stone polishing machine, the control circuit module 2 comprising main circuit module 1 and be connected with main circuit module 1.Described main circuit module 1 comprises power switch 11, first air switch 12, second air switch 13 and the 3rd air switch 14, and described control circuit module 2 comprises transformer 21, power supply unit 22, PLC 23, first frequency converter 24, second frequency converter 25, auxiliary reclay 26, contactor 27 and control panel 28.
With reference to Fig. 1.The input of described power switch 11 is electrically connected with city, and its output is electrically connected with the input of the first air switch 12 input, the second air switch 13 input and the 3rd air switch 14.The output of described first air switch 12 is electrically connected with the input of transformer 21, and the output of this transformer 21 is electrically connected with the input of power supply unit 22 input and PLC 23.The output of described power supply unit 22 and auxiliary reclay 26 input, the input of detection row and control panel 27 detecting stone surface are electrically connected.The motor switch of the input of described PLC 23 and control panel 28 and bistrique and the detection detecting stone surface are arranged and are electrically connected, its output is connected with the input of auxiliary reclay 26 input, the first frequency converter 24 input and the second frequency converter 25 and is electrically connected, and the output of described auxiliary reclay 26 is electrically connected with the magnetic valve of contactor 27 and grinding head motor.The output of described second air switch 13 is electrically connected with the input of the input of the first frequency converter 24, the second frequency converter 25, and the output of this first frequency converter 24, the output of the second frequency converter 25 are electrically connected with the motor controlling the motor that swings of bistrique and the belt that drives stone material to advance respectively.Described first frequency converter 24 and the second frequency converter 25 have good governor control characteristics and the function of soft start and soft stop; inertial impact force when can effectively eliminate the motion of the motor place crossbeam installing bistrique swing, stopping and commutating; more steady when complete machine is run, and the first frequency converter 24 and the second frequency converter 25 frequency converter have overcurrent, the defencive function of overvoltage and phase shortage makes motor obtain omnibearing protection.The output of described 3rd air switch 14 is electrically connected with the input of contactor 27, and the output of this contactor 27 is electrically connected with grinding head motor.
With reference to Fig. 2 and Fig. 3.Described power supply unit 22 comprises the first power supply unit 221 and the second power supply unit 222, and the input of this first power supply unit 221 and the input of the second power supply unit 222 are all electrically connected with the output of transformer 21.The output of described first power supply unit 221 is electrically connected with the input of auxiliary reclay 26 and the row of detection, this first power supply unit 221 is auxiliary reclay 26 and the power supply of the row of detection, the output of described second power supply unit 222 is electrically connected with the input of control panel 28, and this second power supply unit 222 is powered for control panel 28.Described auxiliary reclay 26 comprises multiple first auxiliary reclay 261 and relay circuit board 262, described contactor 27 is provided with multiple, its quantity is corresponding with the quantity of grinding head motor and the quantity of the first auxiliary reclay 261, the output of each first relay 261 is electrically connected accordingly with the input of each contactor 27, and the output of described relay circuit board 262 is electrically connected with the magnetic valve of each grinding head motor.
With reference to Fig. 1.Be connected with electrothermal relay 3 between described each contactor 27 and corresponding grinding head motor, this electrothermal relay 3, as the overload protection original paper of grinding head motor, can guarantee the work well of grinding head motor.Be connected by rectangular circuit board 4 between the motor switch of described PLC 23 and bistrique and the row of detection, this rectangular circuit board 4 is a kind of common intermediary element in prior art, and its Main Function is the input point of saving PLC 23.
With reference to Fig. 1, Fig. 2 and Fig. 3.Engineering process of the present invention is as follows: described power switch 11 is electrically connected with city, and after energising, whole system is in and treats duty, and described control panel 28 is for implementing the action command of stone grinding machine.When technical staff's operation control panel 28, PLC 23 can receive action command signal, and gives the first auxiliary reclay 261, relay circuit board 262, first frequency converter 24 and the second frequency converter 25 by this action command signal transmission.Action command signal is passed to the magnetic valve of contactor 27 and grinding head motor by described first auxiliary reclay 261 and relay circuit board 262 respectively, thus touches rotation and the lifting of grinding head motor respectively.Action command signal transmission is given the motor controlling bistrique and swing by described first frequency converter 24, thus touches the swing of this driven by motor bistrique.Action command signal transmission is given the motor of the belt driving stone material to advance by described second frequency converter 25, thus the stone material touched on this driven by motor belt advances.Simultaneously, PLC 23 also can receive the signal of grinding head motor switch and the row of detection, the shape of this detection row for detecting stone plate, and detection signal is passed to PLC 23, PLC 23 sends the hunting range that instruction controls grinding head motor again, realize automatically carrying out polishing to the effective range of stone plate, improve the utilization rate of stone plate.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (5)
1. the control system of a stone polishing machine, the control circuit module comprising main circuit module and be connected with main circuit module, it is characterized in that: described main circuit module comprises power switch, the first air switch, the second air switch and the 3rd air switch, and described control circuit module comprises transformer, power supply unit, PLC, the first frequency converter, the second frequency converter, auxiliary reclay, contactor and control panel; Described power switch is electrically connected with first, second, third air switch, described first air switch is electrically connected with transformer, this transformer is electrically connected with power supply unit and PLC, described power supply unit is electrically connected with auxiliary reclay, the detection row detecting stone surface and control panel, the motor switch of described PLC and auxiliary reclay, the first frequency converter, the second frequency converter, control panel and bistrique and described detection are arranged and are electrically connected, and described auxiliary reclay is electrically connected with the magnetic valve of contactor and grinding head motor; Described second air switch is electrically connected with first, second frequency converter, and the motor that this first, second frequency converter swings with control bistrique is respectively electrically connected with the motor of the belt driving stone material to advance; Described 3rd air switch is electrically connected with contactor, and this contactor is electrically connected with grinding head motor.
2. the control system of a kind of stone polishing machine as claimed in claim 1, it is characterized in that: described power supply unit comprises the first power supply unit and the second power supply unit, described first power supply unit is electrically connected with auxiliary reclay and the row of detection, and described second power supply unit is electrically connected with control panel.
3. the control system of a kind of stone polishing machine as claimed in claim 1, it is characterized in that: described auxiliary reclay comprises multiple first auxiliary reclay and a relay circuit board, described contactor is provided with multiple, each first relay is electrically connected accordingly with each contactor, and described relay circuit board is electrically connected with the magnetic valve of each grinding head motor.
4. the control system of a kind of stone polishing machine as claimed in claim 1, is characterized in that: be connected with electrothermal relay between described each contactor and corresponding grinding head motor.
5. the control system of a kind of stone polishing machine as claimed in claim 1, is characterized in that: be connected by rectangular circuit board between the motor switch of described PLC and bistrique and the row of detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142908.0A CN104669115A (en) | 2015-03-30 | 2015-03-30 | Control system for stone polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142908.0A CN104669115A (en) | 2015-03-30 | 2015-03-30 | Control system for stone polishing machine |
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| Publication Number | Publication Date |
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| CN104669115A true CN104669115A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142908.0A Pending CN104669115A (en) | 2015-03-30 | 2015-03-30 | Control system for stone polishing machine |
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| CN (1) | CN104669115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284082A (en) * | 2022-08-04 | 2022-11-04 | 潍坊雷腾动力机械有限公司 | Grinding device for motor rotor and implementation method thereof |
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| EP0351437A1 (en) * | 1987-12-10 | 1990-01-24 | Fanuc Ltd. | Cnc control system |
| EP0394450A1 (en) * | 1988-03-09 | 1990-10-31 | Fanuc Ltd. | Numerical controller |
| CN101604156A (en) * | 2009-06-22 | 2009-12-16 | 洛阳轴研科技股份有限公司 | The control circuit that is used for numerical-control indexing of indexing instruments |
| CN102314795A (en) * | 2011-10-11 | 2012-01-11 | 武汉电力职业技术学院 | Numerical control machine tool assembling debugging maintaining and training apparatus |
| CN102591249A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Electric control mechanism for small five-axis machining device |
| CN204686665U (en) * | 2015-03-30 | 2015-10-07 | 泉州市鑫海能源科技有限公司 | A kind of control system of stone polishing machine |
-
2015
- 2015-03-30 CN CN201510142908.0A patent/CN104669115A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0351437A1 (en) * | 1987-12-10 | 1990-01-24 | Fanuc Ltd. | Cnc control system |
| EP0394450A1 (en) * | 1988-03-09 | 1990-10-31 | Fanuc Ltd. | Numerical controller |
| EP0394450A4 (en) * | 1988-03-09 | 1992-09-02 | Fanuc Ltd. | Numerical controller |
| CN101604156A (en) * | 2009-06-22 | 2009-12-16 | 洛阳轴研科技股份有限公司 | The control circuit that is used for numerical-control indexing of indexing instruments |
| CN102314795A (en) * | 2011-10-11 | 2012-01-11 | 武汉电力职业技术学院 | Numerical control machine tool assembling debugging maintaining and training apparatus |
| CN102591249A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Electric control mechanism for small five-axis machining device |
| CN204686665U (en) * | 2015-03-30 | 2015-10-07 | 泉州市鑫海能源科技有限公司 | A kind of control system of stone polishing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284082A (en) * | 2022-08-04 | 2022-11-04 | 潍坊雷腾动力机械有限公司 | Grinding device for motor rotor and implementation method thereof |
| CN115284082B (en) * | 2022-08-04 | 2023-11-17 | 潍坊雷腾动力机械有限公司 | Motor rotor polishing device and implementation method thereof |
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Application publication date: 20150603 |
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