CN105710200A - Thermal imaging feedback detection type punching device for micromotor supporting plate - Google Patents
Thermal imaging feedback detection type punching device for micromotor supporting plate Download PDFInfo
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- CN105710200A CN105710200A CN201410725686.0A CN201410725686A CN105710200A CN 105710200 A CN105710200 A CN 105710200A CN 201410725686 A CN201410725686 A CN 201410725686A CN 105710200 A CN105710200 A CN 105710200A
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- supporting plate
- thermal imaging
- punching
- micromotor
- finished product
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a thermal imaging feedback detection type punching device for a micromotor supporting plate. The thermal imaging feedback detection type punching device comprises a punching driving device, an upper die plate, a punching head and a clamping device located below the punching head, and the micromotor supporting plate is installed in the clamping device. The thermal imaging feedback detection type punching device further comprises a host, a controller, a pressure control valve and a finished product detection frame. A thermal imaging detector for detecting the finished micromotor supporting plate and a heating pipe are arranged in the finished product detection frame. A supporting block is arranged under the micromotor supporting plate. A proximity switch is installed on the clamping device. According to the thermal imaging feedback detection type punching device for the micromotor supporting plate, the crack proportion and the deformation amount of the finished micromotor supporting plate are detected through the thermal imaging detector, the punching pressure of the punching head is automatically adjusted through the host, accordingly, excessive deformation of the plate and occurring of burr defects are avoided, and the machining quality is improved; and an automatic return stroke is achieved by arranging the proximity switch, and safety accidents caused by excessive punching can be avoided.
Description
Technical field
The present invention relates to technical field of motors, particularly relate to the punching processing device of micro machine supporting plate.
Background technology
Motor is installed on use occasion by motor frame plate, in order to prevent motor from abnormal dither or inclination in use occur, it is desirable to the installing hole of motor frame plate has higher precision.Existing hole punched device or perforating press, the bed die all include frame, being fixed in frame, the cope match-plate pattern moved up and down relative to frame, cope match-plate pattern is fixed with drift corresponding with described bed die, cope match-plate pattern and drive its oil cylinder moved up and down or cylinders.Under the drive of oil cylinder or cylinder, cope match-plate pattern drives drift to move up and down relative to bed die, thus going out the hole of needs on the micro machine supporting plate between drift and bed die.Above-mentioned hole punched device or perforating press have the drawback that: can only be punched out according to default punching pressure, it is impossible to regulating in real time, punching quality is relatively low, and sheet material is yielding, bore edges burr is more, and lacks safety device.
Summary of the invention
The applicant is for the disadvantages mentioned above of above-mentioned punching apparatus, it is provided that the thermal imaging feedback detection formula hole punched device of a kind of micro machine supporting plate, it has the feature of punching quality height, process safety.
The technical solution adopted in the present invention is as follows:
A kind of thermal imaging feedback detection formula hole punched device of micro machine supporting plate, including punching driving device, cope match-plate pattern, punching head and the clamping device being positioned at described punching head lower position, described clamping device is installed micro machine supporting plate, also include main frame, controller, pressure-control valve, finished product detection frame, in described finished product detection frame, device has the thermal imaging detector for detecting micro machine supporting plate finished product and adds heat pipe, micro machine supporting plate is connected with bracer, described in clamping device is provided with proximity switch;The outfan of described main frame is connected with described controller, thermal imaging detector and proximity switch respectively, described thermal imaging detector is by the image feedback of detection micro machine supporting plate finished product to main frame, main frame controls pressure-control valve according to crackle ratio in image and deflection by controller, and pressure-control valve controls the output pressure of punching driving device.
Beneficial effects of the present invention is as follows:
The present invention, by the crackle ratio in thermal imaging detector detection micro machine supporting plate finished product and deflection, by the punching pressure being automatically adjusted punching head of main frame, it is to avoid the generation of sheet material excessive deformation and burr defect, improves crudy;It is positioned proximate to switch and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the operation principle block diagram of the present invention.
In figure: 1, punching driving device;2, cope match-plate pattern;3, punching head;4, micro machine supporting plate;5, proximity switch;6, main frame;7, thermal imaging detector;8, controller;9, pressure-control valve;10, clamping device;11, bracer is propped up;12, testing stand;13, heat pipe is added.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 and 2, the thermal imaging feedback detection formula hole punched device of the micro machine supporting plate of the present embodiment, including punching driving device 1, cope match-plate pattern 2, punching head 3 and be positioned at the clamping device 10 of punching head 3 lower position, clamping device 10 is installed micro machine supporting plate 4, also include main frame 6, controller 8, pressure-control valve 9, finished product detection frame 12, in finished product detection frame 12, device has the thermal imaging detector 7 for detecting micro machine supporting plate finished product and adds heat pipe 13, micro machine supporting plate 4 is connected with a bracer 11, middle clamping device 10 is provided with proximity switch 5, proximity switch 5 is used for automatically controlling punching stroke, prevent punching from security incident excessively occurring;The outfan of main frame 6 is connected with controller 8, thermal imaging detector 7 and proximity switch 5 respectively, thermal imaging detector 7 is by the image feedback of detection micro machine supporting plate finished product to main frame 6, main frame 6 controls pressure-control valve 9 according to crackle ratio in image and deflection by controller 8, and pressure-control valve 9 controls the output pressure of punching driving device 1.
The present invention detects the image of micro machine supporting plate finished product by thermal imaging detector 7, by image feedback to main frame 6, main frame 6 is according to the crackle ratio in image and deformation amount controlling pressure-control valve 9, pressure-control valve 9 controls the punching pressure of punching driving device 1, carries out next micro machine supporting plate 4 punching;When circulation feedback with control after the crackle ratio of micro machine supporting plate 4 and deflection reach processing request, it is achieved the high-quality punching of Metal plate.
In the present invention, thermal imaging detector 7, proximity switch 5, controller 8 and pressure-control valve 9 are prior art.
The present invention, by the crackle ratio in thermal imaging detector detection micro machine supporting plate finished product and deflection, by the punching pressure being automatically adjusted punching head of main frame, it is to avoid the generation of sheet material excessive deformation and burr defect, improves crudy;It is positioned proximate to switch and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and when without prejudice to the spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the thermal imaging feedback detection formula hole punched device of a micro machine supporting plate, including punching driving device (1), cope match-plate pattern (2), punching head (3) and be positioned at the clamping device (10) of described punching head (3) lower position, described clamping device (10) is installed micro machine supporting plate (4), it is characterized in that: also include main frame (6), controller (8), pressure-control valve (9), finished product detection frame (12), in described finished product detection frame (12), device has the thermal imaging detector (7) for detecting micro machine supporting plate finished product and adds heat pipe (13), micro machine supporting plate (4) is connected with a bracer (11), described in clamping device (10) is provided with proximity switch (5);The outfan of described main frame (6) is connected with described controller (8), thermal imaging detector (7) and proximity switch (5) respectively, described thermal imaging detector (7) is by the image feedback of detection micro machine supporting plate finished product to main frame (6), main frame (6) controls pressure-control valve (9) according to crackle ratio in image and deflection by controller (8), and pressure-control valve (9) controls the output pressure of punching driving device (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410725686.0A CN105710200A (en) | 2014-12-03 | 2014-12-03 | Thermal imaging feedback detection type punching device for micromotor supporting plate |
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CN201410725686.0A CN105710200A (en) | 2014-12-03 | 2014-12-03 | Thermal imaging feedback detection type punching device for micromotor supporting plate |
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CN105710200A true CN105710200A (en) | 2016-06-29 |
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CN201410725686.0A Pending CN105710200A (en) | 2014-12-03 | 2014-12-03 | Thermal imaging feedback detection type punching device for micromotor supporting plate |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698480A (en) * | 1984-03-24 | 1987-10-06 | Trumpf Gmbh & Co. | Computer controlled machine for punching and thermal cutting of workpieces |
CN1292871A (en) * | 1998-02-10 | 2001-04-25 | 菲利普莫里斯生产公司 | Process control by transient thermography |
CN203936242U (en) * | 2014-07-16 | 2014-11-12 | 苏州市天烨机械工程有限公司 | Hole punched device based on laser positioning and sheet material adjusting |
CN104162583A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching system with film sensitization comparison detection function and film covering and positioning function |
-
2014
- 2014-12-03 CN CN201410725686.0A patent/CN105710200A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698480A (en) * | 1984-03-24 | 1987-10-06 | Trumpf Gmbh & Co. | Computer controlled machine for punching and thermal cutting of workpieces |
CN1292871A (en) * | 1998-02-10 | 2001-04-25 | 菲利普莫里斯生产公司 | Process control by transient thermography |
CN203936242U (en) * | 2014-07-16 | 2014-11-12 | 苏州市天烨机械工程有限公司 | Hole punched device based on laser positioning and sheet material adjusting |
CN104162583A (en) * | 2014-07-21 | 2014-11-26 | 苏州璟瑜自动化科技有限公司 | Punching system with film sensitization comparison detection function and film covering and positioning function |
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Application publication date: 20160629 |
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