Punching system and punching method for photosensitive feedback and coating positioning of micromotor positioning plate
A positioning plate and micro-motor technology, which is applied in the field of sheet metal punching machines, can solve problems such as low punching quality, lack of safety protection devices, and easy cracking at the edge of the hole, so as to improve processing quality, prevent safety accidents, and avoid holes. The effect of edge cracks
Inactive Publication Date: 2016-06-08
WUXI SAINENG MICRO MOTOR
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Problems solved by technology
The disadvantages of the above-mentioned punching device or punching machine are: punching can only be performed according to the preset punching pressure, which cannot be adjusted in real time, the punching quality is low, the edge of the hole is prone to cracking, and there is a lack of safety protection devices
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[0017] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0018] Such as figure 1 and figure 2 As shown, the punching system for photosensitive feedback and film positioning of the micro-motor positioning plate in this embodiment includes a punching drive device 1, an upper template 2, a punching head 3, and a clamping device located below the punching head 3 10. The positioning plate 4 is installed in the clamping device 10, and also includes a host 6, a controller 8, a pressure control valve 9 and a finished product testing frame 12. The host 6 includes an image comparison module 61 and a control module 62. The device in the finished product testing frame 12 is useful For detecting the photosensitive detector 7 of the finished product of the positioning plate, a support block 11 is provided under the positioning plate 4, and the upper surface of the positioning plate 4 is covered with a film ...
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The invention relates to a punching system and a punching method for photosensitive feedback and coating positioning of a micromotor positioning plate. The punching system comprises a punching driving device, an upper die plate, a punching head and a clamping device positioned at a position below the punching head, wherein a positioning plate is arranged in the clamping device; the punching system also comprises a host, a controller, a pressure control valve and a finished product detecting rack; the host comprises an image comparing module and a control module; a photosensitive detector for detecting a finished product of a positioning plate is arranged in the finished product detecting rack; a supporting block is arranged below the positioning plate; the upper surface of the positioning plate is coated with a film; a die cutting hole site is arranged on the film; and a proximity switch is arranged on the clamping device. According to the punching system and the punching method disclosed by the invention, the cracking state of a punching edge of the positioning plate is detected by the photosensitive detector; the punching pressure of the punching head is automatically adjusted by image comparison and control of the host, so that the generation of cracks on the hole edge is avoided, and the processing quality is improved; and by arranging the proximity switch, automatic return is realized, and safety accidents caused by excessive punching can be prevented.
Description
technical field [0001] The invention relates to the technical field of motors, in particular to a sheet metal punching machine used for processing motor positioning plates. Background technique [0002] The motor is installed in the place of use through the motor frame plate or positioning plate. In order to prevent the motor from shaking or tilting abnormally during use, the mounting holes of the motor frame plate are required to have high precision. Existing punching devices or punching machines all include a frame, a bottom mold fixed on the frame, an upper template that moves up and down relative to the frame, and a punch corresponding to the bottom mold is fixed on the upper template. , the upper template is connected with the oil cylinder or cylinder that drives it to move up and down. Driven by the oil cylinder or air cylinder, the upper template drives the punch to move up and down relative to the bottom mold, so as to punch out the required holes on the positioning...
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IPC IPC(8): B21D28/26B21D43/00B21C51/00
Inventor 过晓杰
Owner WUXI SAINENG MICRO MOTOR