A kind of material fetching mechanism of storage battery sheet machine
Technical field
The utility model relates to a kind of material fetching mechanism of storage battery sheet machine.
Background technology
In present storage battery production process, it is that positive plate, minus plate, separator paper are assembled into utmost point group that one procedure is arranged, separator paper is that double team is between positive plate and minus plate, existing storage battery production has all realized automation, needs to have the parts that are similar to manipulator that pole plate is shifted in the reclaiming process of bag sheet.
The patent No. is " 201110232897.7 ", the patent that name is called " a kind of take out device " provides a kind of take out device for the production of storage battery, comprise connecting panel and be used for driving the actuating device that connecting panel moves up and down, be provided with the sucker connecting rod on the described connecting panel, the lower end of sucker connecting rod is provided with sucker, be provided with gas circuit in the sucker connecting rod, one end of gas circuit is connected with the adsorption plane of sucker, the other end of gas circuit is connected with vacuum pump by pipeline, be provided with electromagnetic valve on the pipeline, also be provided with approach switch on the connecting panel, approach switch is connected with the electromagnetic valve communication; This device has been realized the reclaiming process automation, but complex structure; And control electromagnetic valve by approach switch and can be subjected to ambient temperature, the impact of object, similar switch on every side, be prone to error, reduced production efficiency.
The utility model content
The technical matters that the utility model solves provides a kind of material fetching mechanism of simple in structure, reliable operation.
The utility model solves its technical matters and adopts following technical scheme: a kind of material fetching mechanism of storage battery sheet machine, described material fetching mechanism comprises frame, feeding head and the actuating device that drives the feeding head, described actuating device comprises crank and the rocking bar of articulated frame, be provided with connecting rod between described crank and the rocking bar, described feeding head connects described connecting rod.
Further technical scheme is: described feeding head is sucker, and described connecting rod connects described sucker.
Further technical scheme is: described connecting rod and sucker are one-body molded.
Further technical scheme is: described crank is provided with engine installation, and described engine installation comprises the gear that connects described crank, is connected with tooth bar on the described gear, is connected with cylinder on the described tooth bar.
Further technical scheme is: be connected with fixed block on the described tooth bar, described fixed block is provided with slide block, and described frame is provided with guide rail, and described slide block connects described guide rail.
The beneficial effects of the utility model are: drive the feeding head by a plane four bar frames, with the pole plate of expecting that horizontal transport is come on the platform, be placed on the pallet of below, four-bar mechanism is simple in structure, path of motion immobilizes, and is secondary by cylinder driven gear tooth bar, rotates by gear driven gear connecting crank again, the contraction of cylinder drives the crank motion of four bar frames between two stations, picks up accurately flitch and flitch is placed on assigned address by the feeding head.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is front view of the present utility model.
The specific embodiment
With reference to figure 1, Fig. 2 and Fig. 3, shown in the material fetching mechanism of a kind of storage battery sheet machine of the utility model, described material fetching mechanism comprises frame 1, feeding 2 and the actuating device that drives the feeding head, described actuating device comprises crank 4 and the rocking bar 5 of articulated frame 1, is provided with connecting rod 6 between described crank 4 and the rocking bar 5, and described connecting rod is hinged crank and rocking bar respectively, described feeding head connects described connecting rod, drives the feeding head by quadric linkage and picks and places pole plate.
Described feeding 2 is sucker, and described sucker connects described connecting rod, and sucker is provided with sucker 21, is connected with vacuum lamp on the described sucker, and vacuum lamp is communicated with described sucker.
With reference to figure 3, described crank 1 is provided with engine installation, described engine installation comprises the gear 71 that connects described crank 1, described gear 71 connects tooth bar 72, and described tooth bar connects cylinder 3, and described cylinder 3 is located on the frame 1, the reciprocation cycle that drives crank by rack-and-pinion is rotated, between feeding and two stations of blowing, come and go, reliable operation, efficient is high.
Be connected with fixed block 73 on the described tooth bar 72, described fixed block 73 is provided with slide block 74, and described frame 1 is provided with guide rail 75, described slide block 74 connects described guide rail 75, cylinder interlock fixed block, the band movable slider slides along guide rail, and it is straight and reliable to have guaranteed that tooth bar moves.
Described tooth bar 72 and fixed block 73 are connected by screw, and described slide block 74 and fixed block 73 are connected by screw, and described guide rail 75 is connected by screw on frame 1.
Above-mentioned crank and frame switching place, rocking bar and frame switching place, crank and even switching place, rocking bar and connecting rod switching place are equipped with bearing.
Described connecting rod is provided with the projection of integrative-structure in the end that is connected an end with crank, described projection is described feeding head, and feeding head and connecting rod are structure as a whole, and have simplified production and fitting process; Perhaps described feeding head and described connecting rod are connected by screw, and Split type structure is convenient to dismounting, and then the feeding head is keeped in repair or changes.
Described material fetching mechanism below is provided with the supporting plate of connection frame; Described material fetching mechanism binder platform, take out device is placed on the supporting plate from expecting feeding on the platform.
Those skilled in the art can make various changes and distortion to the utility model after knowing principle of the present utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.