A kind of conveying mechanism with the electric wire threading frid of tensioning code device
Technical field:
The present invention relates to electronic component equipment processing technique field, relate to a kind of conveying mechanism with the electric wire threading frid of tensioning code device in particular.
Background technology:
Wire channel in building is the cell body of existing various securing electric lines, it has the jack of multiple location, existing production method is punched at the middle part of threading frid, then by the upwards vertically bending of the both sides of threading frid, and need to adopt feedway to carry before punching, existing mode adopts manually to lift threading frid and carry out conveying processing, which increases manual labor amount, weak effect.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and a kind of conveying mechanism with the electric wire threading frid of tensioning code device is provided, it can automatic transport threading frid, and it can regulate according to the threading frid of different width and thickness, thus threading frid can not be offset position when carrying, conveying is stable, and it has idler roller and coder, the degree of tension of load-transfer device can be regulated, simultaneously, its coder had can record running length, thus the convenient conveying quantitative statistics to threading frid.
Technology solution of the present invention is as follows:
A kind of conveying mechanism with the electric wire threading frid of tensioning code device, comprise load-transfer device and live-rollers, the two ends of described live-rollers are hinged on two pillar stiffeners, conveying belt tension is on two live-rollerss, the back side of load-transfer device is the flank of tooth, the outer wall of live-rollers has external tooth, external tooth is meshed with the back side of load-transfer device, the sidewall of one of them pillar stiffener has motor support plate, drive motor is fixed in motor support plate, one end of live-rollers on corresponding pillar stiffener is stretched out pillar stiffener and is connected with the output shaft of drive motor by coupler, the ground of the both sides of load-transfer device is fixed with position-limited rack and vertical tensioning plate, vertical tensioning plate is hinged with vertical adjusting screw(rod), the lower end of vertical adjusting screw(rod) is fixedly connected with tensioning by coupler and regulates motor, tensioning regulates motor to be fixed on vertical tensioning plate, movable block is screwed onto in vertical adjusting screw(rod), movable block is fixed with vertical back-up block, the two ends of idler roller are hinged on vertical stay bearing plate, the outer wall of idler roller has external tooth, the outer wall of idler roller is meshed with the back side of load-transfer device,
Position-limited rack is fixed with pushing motor, the output shaft of pushing motor stretches out position-limited rack and is screwed onto in extending column, extending column is fixed on positioning plate, the back side of positioning plate is fixed with position-limited lever, position-limited lever sleeve is in position-limited rack, the front upper of positioning plate is fixed with upper backup pad, upper backup pad is bolted with adjusting bolt, the lower end of adjusting bolt is hinged on the end face of lower platen, the end face of lower platen is fixed with vertical bar, vertical bar sleeve is on upper backup pad, and the bottom surface of lower platen is facing to load-transfer device, and the sidewall of lower platen is near positioning plate.
Be inserted with wear-resistant sleeve in the jack that described positioning plate has, the outer wall of wear-resistant sleeve is fixed on the madial wall of jack, and position-limited lever sleeve is in wear-resistant sleeve.
Be bolted with proximity switch in the screw that the sidewall of the below of described positioning plate has, the inductive head of the proximity switch of two positioning plates is relative.
Described vertical back-up block is fixed with coder, and the end of the turning cylinder of coder is rectangle, in the rectangle jack that the end sleeve of the turning cylinder of coder has in one end of idler roller.
Described vertical tensioning plate is fixed with two and connects hinged block, the two ends of vertical adjusting screw(rod) are hinged on two and connect on hinged block.
Beneficial effect of the present invention is:
It can automatic transport threading frid, and it can regulate according to the threading frid of different width and thickness, thus threading frid can not be offset position when carrying, conveying is stable, and it has idler roller and coder, can regulate the degree of tension of load-transfer device, ensure the normal operation of load-transfer device, meanwhile, its coder had can record running length, thus the convenient conveying quantitative statistics to threading frid.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is part sectional view of the present invention;
Fig. 3 is the local structure schematic diagram between idler roller of the present invention and load-transfer device;
Fig. 4 is the local structure schematic diagram in the side-looking direction between idler roller and load-transfer device;
Fig. 5 is the local structure schematic diagram between idler roller and coder.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to Fig. 5, a kind of conveying mechanism with the electric wire threading frid of tensioning code device, comprise load-transfer device 10 and live-rollers 20, the two ends of described live-rollers 20 are hinged on two pillar stiffeners 30, load-transfer device 10 is stretched on two live-rollerss 20, the back side of load-transfer device 10 is the flank of tooth, the outer wall of live-rollers 20 has external tooth, external tooth is meshed with the back side of load-transfer device 10, the sidewall of one of them pillar stiffener 30 has motor support plate 31, drive motor 32 is fixed in motor support plate 31, one end of live-rollers 20 on corresponding pillar stiffener 30 is stretched out pillar stiffener 30 and is connected by the output shaft of coupler with drive motor 32, the ground of the both sides of load-transfer device 10 is fixed with position-limited rack 40 and vertical tensioning plate 60, vertical tensioning plate 60 is hinged with vertical adjusting screw(rod) 61, the lower end of vertical adjusting screw(rod) 61 is fixedly connected with tensioning by coupler and regulates motor 62, tensioning regulates motor 62 to be fixed on vertical tensioning plate 60, movable block 63 is screwed onto in vertical adjusting screw(rod) 61, movable block 63 is fixed with vertical back-up block 64, the two ends of idler roller 65 are hinged on vertical stay bearing plate 64, the outer wall of idler roller 65 has external tooth, the outer wall of idler roller 65 is meshed with the back side of load-transfer device 10,
Position-limited rack 40 is fixed with pushing motor 41, the output shaft of pushing motor 41 stretches out position-limited rack 40 and is screwed onto in extending column 42, extending column 42 is fixed on positioning plate 43, the back side of positioning plate 43 is fixed with position-limited lever 44, position-limited lever 44 sleeve is in position-limited rack 40, the front upper of positioning plate 43 is fixed with upper backup pad 45, upper backup pad 45 is bolted with adjusting bolt 46, the lower end of adjusting bolt 46 is hinged on the end face of lower platen 47, the end face of lower platen 47 is fixed with vertical bar 48, vertical bar 48 sleeve is on upper backup pad 45, the bottom surface of lower platen 47 is facing to load-transfer device 10, the sidewall of lower platen 47 is near positioning plate 43.
Be inserted with wear-resistant sleeve 431 in the jack that described positioning plate 43 has, the outer wall of wear-resistant sleeve 431 is fixed on the madial wall of jack, and position-limited lever 44 sleeve is in wear-resistant sleeve 431.
Be bolted with proximity switch 50 in the screw that the sidewall of the below of described positioning plate 43 has, the inductive head of the proximity switch 50 of two positioning plates 43 is relative.
Described vertical back-up block 64 is fixed with coder 66, and the end of the turning cylinder of coder 66 is rectangle, in the rectangle jack that the end sleeve of the turning cylinder of coder 66 has in one end of idler roller 65.
Described vertical tensioning plate 60 is fixed with two and connects hinged block, the two ends of vertical adjusting screw(rod) 61 are hinged on two and connect on hinged block.
Threading frid to be placed on load-transfer device 10 and to be between two positioning plates 43 by it, by rotating adjusting bolt 46, the height of lower platen 47 can be regulated, thus make lower platen 47 be pressed against threading frid, and pass through the output shaft rotation of pushing motor 41, positioning plate 43 can be realized close to threading frid, threading frid is made to be between two positioning plates 43, ensure that conveying is normal to run, can not deviation post, wherein, the inductive head of the proximity switch 50 be provided with is near threading frid, threading frid can be detected constantly, when it has detected threading frid, just transmit signal to main control system, it is out of service that main control system just controls pushing motor 41, and when proximity switch 50 does not detect threading frid, just transmit signal to main control system, the siren horn that main control system controls to be connected with mainboard gives the alarm, thus remind user not expect delivered.
And it regulates motor 62 to run by tensioning, the up-down adjustment of idler roller 65 can be regulated, thus improve the degree of tension of idler roller 65 pairs of load-transfer devices 10, simultaneously, coder 66 can obtain the number of turns that idler roller 65 rotates, thus obtain the length of the threading frid of required transport, facilitate subsequent statistical.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.