A kind of capacitor body wrapper
Technical field
The utility model relates to a kind of capacitor body wrapper.
Background technology
In the manufacture process of metal film capacitor, when two end spray metals of capacitor body, the metal that splashes in order to ensure spraying can be to the pollution of the part of capacitor body except that two ends and is caused the short circuit of two utmost points, at first has one the outermost coiling face of capacitor body wrapped up with adhesive tape.It is existing when the fuse arc surface is wrapped up, the manual braid mode of general employing, to need neat being arranged in the iron pan of arc surface of the fuse of braid up by the operator, the right hand is taken plate then, left hand is taken adhesive tape, adhesive tape is bonded on the arc surface of fuse, adhesive tape is close on the arc surface and gap of each fuse, avoid occurring in the process of spray metal metal powder and be adsorbed on core surface and cause capacitance short-circuit by the plate effect.Above-mentioned simple and crude capacitor body wrapper, the operator need be with the gap between each fuse of plate reeve one by one, and need masterful technique that adhesive tape is close on the arc surface of fuse, increase operator's labour intensity, reduction operating efficiency and defect rate height.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of easy to use, capacitor body wrapper of saving cost and effectively increasing work efficiency is provided.
Goal of the invention of the present utility model is achieved in that a kind of capacitor body wrapper, it is characterized in that: it comprises the gear adaptive with the fuse arc surface, described gear is provided with bearing and is connected handle with bearing, makes adhesive tape be close to the fuse arc-shaped surface by gear roll extrusion on fuse.
Described handle is provided with blade, cuts off adhesive tape by blade.
The utility model improves the capacitor body wrapper of prior art, pass through gear, simple parts combination such as bearing and handle, make simple to operate, reduce operator's the labour intensity and the capacitor body wrapper of saving cost, its operation principle is, the gear of bearing is installed by handle drives, make gear nip drum on each fuse, the gear teeth of gear insert between the gap of each fuse, the arc surface pressing of the teeth groove of gear and fuse, the operator is tiled in adhesive tape on the fuse, only need swing handle that adhesive tape is close on the fuse, effectively avoid occurring in the process of spray metal metal powder and be adsorbed on core surface and cause capacitance short-circuit.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 is user mode figure of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Shown in Fig. 1 and 2, capacitor body wrapper of the present utility model comprises gear 1, is installed on bearing 2 and the handle 3 that is connected with bearing 2 on the gear 1.The gear teeth of gear 1 insert between the gap of each fuse 4, and the arc surface of the teeth groove of gear 1 and fuse 4 is adaptive, and promptly teeth groove is pressed on the arc surface of fuse 4.Gear 1 adopts wear-resisting high rigidity metal material to make, and the gear teeth of gear 1 is made milled processed eliminate acute angle, avoids the gear teeth to damage adhesive tape.Bearing 2 quantity on the gear 1 can be two, and it is more flexible that gear 1 is rotated on fuse 4; Handle 3 can be fixedly connected in bearing 2 by screw, and the operator only needs swing handle 3, can make gear 1 nip drum on each fuse 4, and is easy to use.Capacitor body wrapper of the present utility model has guaranteed the stability that adhesive tape 5 and fuse 4 are close to, and improves the service quality of fuse 4, effectively avoids occurring in the process of spray metal metal powder and is adsorbed on fuse 4 surfaces and causes capacitance short-circuit.Blade 6 also is installed on the lateral margin of handle 3, and after gear 1 finished to each fuse 4 nip drums, handled easily person cut off adhesive tape 5 by blade 6, saves time.