CN104345682A - Sandblast device and operation method thereof - Google Patents
Sandblast device and operation method thereof Download PDFInfo
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- CN104345682A CN104345682A CN201410551114.5A CN201410551114A CN104345682A CN 104345682 A CN104345682 A CN 104345682A CN 201410551114 A CN201410551114 A CN 201410551114A CN 104345682 A CN104345682 A CN 104345682A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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Abstract
The invention discloses a sandblast device and an operation method of the sandblast device. A control system of the sandblast device adopts a programmable logic controller (PLC); the sandblast device is accurately controlled by the PLC; the sandblast device is controlled to operate in three modes including single-ring sandblast, single-ring progressively increasing sandblast and overall sandblast. The sandblast device does not need to be tracked by a worker in the whole process, so that the work load is reduced, and the efficiency is increased; furthermore, the sandblast device adopts the PLC, so that the noise is reduced, and the work environment is greatly improved. According to the sandblast device, the ring height can be set by the PLC, and ceramic height is accurately located, so that the use of a limit switch is reduced, and the loss is reduced.
Description
Technical field
The present invention relates to a kind of sand-blast device and operation method thereof, particularly a kind of sand-blast device based on PLC control and operation method thereof, belong to high-frequency and high-voltage type electron accelerator technical field.
Background technology
At present, the control system of accelerating tube ceramic abrasion blasting equipment adopts on-off control system.The operational process of accelerating tube ceramic abrasion blasting equipment is: first on-off control system controls motor operation, then motor is through wheel box variable velocity zone moving gear, and gear is connected with drive link, wherein drive link is screw-rod structure, thus drives worktable to move up and down when electric machine rotation.
But on-off control system only can control motor positive and inverse, as shown in Figure 1, a lot of operations when equipment runs still need manually to have come.Such as, when equipment runs, for the ceramic ring of different number of rings, need to regulate upper and lower end limit switch make the top of the corresponding ceramic ring of sand jet outlet with bottom; In different process sections, need to revise spacing position continually; Also there is difference in the sandblasting number of times of different process section, on-off control system cannot count automatically, adopts the method for artificial counting to be easy to cause counting inaccurate.In addition, adopt on-off control system, noise is comparatively large, and during operation, working environment is poor, can impact the health of staff.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of sand-blast device based on PLC control and operation method thereof, is applied to the ceramic abrasion blasting of electron accelerator accelerating tube.The control system of this sand-blast device adopts PLC, is accurately controlled sand-blast device by PLC, controls sand-blast device and runs in different modes, without the need to staff's all-the-way tracking, reduces workload, increases efficiency; Meanwhile, adopt the sand-blast device of PLC, noise reduction, improves greatly to working environment.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
On the one hand, the invention provides a kind of sand-blast device, comprise air compressor machine gas system, blasting cabinet, motor, kinematic train and control system, air compressor machine gas system is connected with blasting cabinet, control system is connected with motor, and motor is connected with kinematic train, and kinematic train is connected with blasting cabinet.Described control system is PLC, is controlled the operation of sand-blast device by PLC.
As further prioritization scheme of the present invention, equipment operation comprises monocycle sandblasting, monocycle increases progressively sandblasting, overall sandblasting Three models.
As further prioritization scheme of the present invention, sand-blast device also comprises the warning horn be connected with control system.
On the other hand, the invention provides the operation method of above-mentioned a kind of sand-blast device, according to the setting of PLC, sand-blast device brings into operation, and wherein, monocycle sandblasting, monocycle increase progressively sandblasting, the operation method of overall sandblasting Three models is specially:
The operation method of monocycle sandblasting pattern is:
101, will set scanning times input PLC, PLC controls motor and brings into operation;
102, motor rotates forward scanning one ring;
103, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 102, otherwise goes to step 104;
104, quit work, PLC sends cue simultaneously;
The operation method that monocycle increases progressively sandblasting pattern is:
201, will set scanning times and scanning number of rings input PLC, PLC controls motor and brings into operation;
202, motor rotates forward scanning one ring;
203, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 202, otherwise goes to step 204;
204, move to next ring, scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then goes to step 202, otherwise goes to step 205;
205, quit work, PLC sends cue simultaneously;
The operation method of overall sandblasting pattern is:
301, will set scanning times and entire scan number of rings input PLC, PLC controls motor and brings into operation;
302, motor rotates forward scanning one ring, and scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then again carry out step 302, otherwise goes to step 303;
303, motor reversal scans a ring, and scanning number of rings subtracts 1, if now actual scanning number of rings is greater than 0, then again carry out step 303, otherwise goes to step 304;
304, scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 302, otherwise goes to step 305;
305, quit work, PLC sends cue simultaneously.
As further prioritization scheme of the present invention, when equipment runs, also high by PLC setting ring, accurately location pottery height.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
1) the control system part of existing equipment is only improved by the present invention, original equipment directly reequips control system, namely runs in different modes by PLC opertaing device.
2) in technical scheme of the present invention, can also set ring high, accurately location pottery height, reduces the use of limit switch, Loss reducing.
3) in technical scheme of the present invention, equipment can send cue when end of run, without the need to personnel's all-the-way tracking, reduces workload, increases efficiency.
Accompanying drawing explanation
Fig. 1 is the operational flow diagram of original control system.
Fig. 2 is the equipment operational flow diagram controlled based on PLC.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
On the one hand, the present invention designs a kind of sand-blast device, comprises air compressor machine gas system, blasting cabinet, motor, kinematic train and control system, air compressor machine gas system is connected with blasting cabinet, control system is connected with motor, and motor is connected with kinematic train, and kinematic train is connected with blasting cabinet.Described control system is PLC, is controlled the operation of sand-blast device by PLC.
On the other hand, the present invention designs a kind of operation method of sand-blast device, and as shown in Figure 2, according to the setting of PLC, sand-blast device brings into operation, and monocycle sandblasting, monocycle increase progressively the operation method of sandblasting, overall sandblasting Three models.
The operation method of monocycle sandblasting pattern is:
101, will set scanning times input PLC, PLC controls motor and brings into operation;
102, motor rotates forward scanning one ring;
103, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 102, otherwise goes to step 104;
104, quit work, PLC sends cue simultaneously.
The operation method that monocycle increases progressively sandblasting pattern is:
201, will set scanning times and scanning number of rings input PLC, PLC controls motor and brings into operation;
202, motor rotates forward scanning one ring;
203, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 202, otherwise goes to step 204;
204, move to next ring, scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then goes to step 202, otherwise goes to step 205;
205, quit work, PLC sends cue simultaneously.
The operation method of overall sandblasting pattern is:
301, will set scanning times and entire scan number of rings input PLC, PLC controls motor and brings into operation;
302, motor rotates forward scanning one ring, and scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then again carry out step 302, otherwise goes to step 303;
303, motor reversal scans a ring, and scanning number of rings subtracts 1, if now actual scanning number of rings is greater than 0, then again carry out step 303, otherwise goes to step 304;
304, scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 302, otherwise goes to step 305;
305, quit work, PLC sends cue simultaneously.
In actual motion based on the sand-blast device of PLC control, ring can also be set by PLC high, thus accurately location is highly ceramic, to reduce the use of limit switch, Loss reducing.
The above; be only the embodiment in the present invention; but protection scope of the present invention is not limited thereto; any people being familiar with this technology is in the technical scope disclosed by the present invention; the conversion or replacement expected can be understood; all should be encompassed in and of the present inventionly comprise within scope, therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (5)
1. a sand-blast device, comprise air compressor machine gas system, blasting cabinet, motor, kinematic train and control system, air compressor machine gas system is connected with blasting cabinet, control system is connected with motor, motor is connected with kinematic train, and kinematic train is connected with blasting cabinet, it is characterized in that, described control system is PLC, is controlled the operation of sand-blast device by PLC.
2. a kind of sand-blast device according to claim 1, is characterized in that, the operation of equipment comprises monocycle sandblasting, monocycle increases progressively sandblasting, overall sandblasting Three models.
3. a kind of sand-blast device according to claim 1, is characterized in that, also comprises the warning horn be connected with control system.
4. as the operation method of a kind of sand-blast device as described in arbitrary in claims 1 to 3, it is characterized in that, according to the setting of PLC, sand-blast device brings into operation, wherein, monocycle sandblasting, monocycle increase progressively sandblasting, the operation method of overall sandblasting Three models is specially:
The operation method of monocycle sandblasting pattern is:
101, will set scanning times input PLC, PLC controls motor and brings into operation;
102, motor rotates forward scanning one ring;
103, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 102, otherwise goes to step 104;
104, quit work, PLC sends cue simultaneously;
The operation method that monocycle increases progressively sandblasting pattern is:
201, will set scanning times and scanning number of rings input PLC, PLC controls motor and brings into operation;
202, motor rotates forward scanning one ring;
203, motor reversal scans a ring, and scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 202, otherwise goes to step 204;
204, move to next ring, scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then goes to step 202, otherwise goes to step 205;
205, quit work, PLC sends cue simultaneously;
The operation method of overall sandblasting pattern is:
301, will set scanning times and entire scan number of rings input PLC, PLC controls motor and brings into operation;
302, motor rotates forward scanning one ring, and scanning number of rings adds 1, if now actual scanning number of rings is less than setting scanning number of rings, then again carry out step 302, otherwise goes to step 303;
303, motor reversal scans a ring, and scanning number of rings subtracts 1, if now actual scanning number of rings is greater than 0, then again carry out step 303, otherwise goes to step 304;
304, scanning times adds 1, if now actual scanning number of times is less than setting scanning times, then goes to step 302, otherwise goes to step 305;
305, quit work, PLC sends cue simultaneously.
5. the operation method of a kind of sand-blast device according to claim 4, is characterized in that, when equipment runs, also high by PLC setting ring, accurately location pottery height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551114.5A CN104345682B (en) | 2014-10-16 | 2014-10-16 | Sandblast device and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551114.5A CN104345682B (en) | 2014-10-16 | 2014-10-16 | Sandblast device and operation method thereof |
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| Publication Number | Publication Date |
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| CN104345682A true CN104345682A (en) | 2015-02-11 |
| CN104345682B CN104345682B (en) | 2017-01-25 |
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| CN201410551114.5A Active CN104345682B (en) | 2014-10-16 | 2014-10-16 | Sandblast device and operation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54122491A (en) * | 1978-03-15 | 1979-09-22 | Ishikawajima Harima Heavy Ind Co Ltd | Sandblast device |
| US4369607A (en) * | 1980-06-18 | 1983-01-25 | Cat Pumps Corporation | Sand blasting apparatus |
| JPH01301068A (en) * | 1988-05-27 | 1989-12-05 | Atsuji Tekko Kk | Nozzle rocking device for sandblasting machine |
| CN201020664Y (en) * | 2007-03-09 | 2008-02-13 | 重庆斯普瑞涂装设备有限公司 | Electric heater inner container sand-blast apparatus |
| CN101456005A (en) * | 2009-01-05 | 2009-06-17 | 中国人民解放军广州军区空军工程建设局 | Automatic sand blasting and spraying equipment |
| CN102001046A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Rotary table type automatic sand-blasting machine |
| CN203650265U (en) * | 2013-10-30 | 2014-06-18 | 重庆明治百通机械制造有限公司 | Liquid rotating disc type automatic sand-blasting machine |
-
2014
- 2014-10-16 CN CN201410551114.5A patent/CN104345682B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54122491A (en) * | 1978-03-15 | 1979-09-22 | Ishikawajima Harima Heavy Ind Co Ltd | Sandblast device |
| US4369607A (en) * | 1980-06-18 | 1983-01-25 | Cat Pumps Corporation | Sand blasting apparatus |
| JPH01301068A (en) * | 1988-05-27 | 1989-12-05 | Atsuji Tekko Kk | Nozzle rocking device for sandblasting machine |
| CN201020664Y (en) * | 2007-03-09 | 2008-02-13 | 重庆斯普瑞涂装设备有限公司 | Electric heater inner container sand-blast apparatus |
| CN101456005A (en) * | 2009-01-05 | 2009-06-17 | 中国人民解放军广州军区空军工程建设局 | Automatic sand blasting and spraying equipment |
| CN102001046A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Rotary table type automatic sand-blasting machine |
| CN203650265U (en) * | 2013-10-30 | 2014-06-18 | 重庆明治百通机械制造有限公司 | Liquid rotating disc type automatic sand-blasting machine |
Non-Patent Citations (1)
| Title |
|---|
| 王保吉: "基于PLC、触摸屏技术的屏凸模数控湿式喷砂机研制", 《机床与液压》 * |
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| CN104345682B (en) | 2017-01-25 |
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Address after: No. 888, Qingdao Road, Tongzhou Economic Development Zone, Nantong City, Jiangsu Province, 226300 Patentee after: CGN Irradiation Technology Co.,Ltd. Address before: 226300 No.888 Qingdao Road, economic development zone, Tongzhou District, Nantong City, Jiangsu Province Patentee before: CGN ZHONGKE HI-WITS TECHNOLOGY DEVELOPMENT Co.,Ltd. |