A kind of flash trimmer
The utility model relates to a kind of flash trimmer.
At present, in disc stamping parts production process, all can produce burr, part disc stamping parts is due to the restriction of shape and structure, in pressing part office, can produce higher burr band, therefore, after punching press, need remove these burrs, the mode of common removal burr is all by artificial manual removal, this mode not only labour intensity is large, and production efficiency is low, burr clearance is stable not, Given this problem, part producer adopts flash trimmer to process, yet, there is complex structure in the flash trimmer on existing market, safeguard inconvenience, the problem that bistrique utilization rate is low.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of flash trimmer is provided, and to solve the flash trimmer complex structure on existing market, safeguards inconvenience, the problem that bistrique utilization rate is low.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of flash trimmer, comprise frame, in described frame rotating be provided with by the first drive unit, driven for carrying the panoramic table of workpiece, and in frame, be positioned at the panoramic table top location-plate for positioning workpieces being driven by the second drive unit that is provided with moving up and down, in frame, be positioned at panoramic table top and be provided with pneumatic polishing pen, rotating being arranged on installing plate of described pneumatic polishing pen, the dismountable bistrique that is connected with in its lower end, described installing plate upper end is connected with the 3rd drive unit that drives pneumatic polishing pen to move up and down, the upper end of described the 3rd drive unit is connected with for adjusting the adjustment part of its height.
Further, described the first drive unit comprises motor, reductor, and described motor is connected with speed reducer drive, and described reductor and panoramic table are in transmission connection.
Further, described the second drive unit is cylinder or hydraulic cylinder.
Further, described the 3rd drive unit is cylinder or hydraulic cylinder.
Further, described adjustment part is screw, and described screw is threaded with frame, and the lower end of screw is fixedly connected with the 3rd drive unit.
Further, described upper rack is provided with protective cover, on described protective cover, is provided with opening, and described opening part is provided with the door to be opened/closed being driven by four-drive device.
Further, described four-drive device is cylinder or hydraulic cylinder.
The beneficial effects of the utility model are, described flash trimmer is simple in structure, is easy to realize, easy to maintenance, automaticity is high, reliable, burr removal efficiency is high, and burr clearance is stable, and by setting up adjustment part, the position of bistrique can be lowered, effectively improve the utilization rate of bistrique, reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flash trimmer of the utility model.
1, frame; 2, motor; 3, cylinder; 4, location-plate; 5, screw; 6, door; 7, cylinder; 8, cylinder; 9, pneumatic polishing pen; 10, bistrique; 11, protective cover; 12, panoramic table.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of flash trimmer of the utility model, in the present embodiment, a kind of flash trimmer, comprise frame 1, described frame 1 top is provided with protective cover 11, on described protective cover 11, be provided with opening, described opening part is provided with the door 6 to be opened/closed being driven by cylinder 7, in described frame 1, motor 2 is installed, described motor 2 is electrically connected to electric-control system, the output shaft of described motor 2 is connected with speed reducer drive, the output shaft of the described reductor panoramic table 12 that is in transmission connection, described panoramic table 12 is rotating to be arranged in frame 1, in described frame 1, be provided with cylinder 3, on the piston rod of described cylinder 3, be connected with location-plate 4, described location-plate 4 is positioned at panoramic table 12 tops, in described frame 1, be positioned at panoramic table 12 tops and be provided with pneumatic polishing pen 9, rotating being arranged on installing plate of described pneumatic polishing pen 9, the dismountable bistrique 10 that is connected with in its lower end, described installing plate upper end is connected with cylinder 7, the upper end attachment screw 5 of described cylinder 7, described screw 5 is threaded with frame 1.
During work, workpiece is placed on panoramic table 12, and cylinder 3 shrinks, and drives location-plate 4 to press down clamping work pieces, now, motor 2 rotarily drives panoramic table 12 rotations, thereby drives workpiece rotation, meanwhile, pneumatic polishing pen 9 band rotary bistrique 10 rotations, and cylinder 8 band rotary bistriques 10 press down, and after buffering, bistrique 10 carries out grinding at burr band position, and burr is removed; When bistrique 10 wearing and tearing, twist screw 5, reduce the height of cylinder 8, thereby the position of bistrique 10 is lowered, effectively improved the utilization rate of bistrique 10.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.