Multi-electric-screwdriver screw locking device
A technology for electric screwdrivers and screws, which is applied in the field of multi-electric screwdriver screw locking devices, which can solve problems such as difficulty in tightening screws in place, narrow space for installing electric screwdrivers, and difficulty in locking multiple electric screwdrivers at the same time. Achieve the effect of simple and effective structure, avoid large occupation area, and quick replacement
Pending Publication Date: 2021-01-22
SUZHOU LONGCHENG ELECTRONICS EQUIP CO LTD
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Problems solved by technology
However, due to the tight arrangement of multiple screw holes, the space for installing the electric screwdriver and screw nozzle is narrow. It is difficult to lock multiple electric screwdrivers at the same time, and it is also difficult to ensure that each screw can be tightened in place.
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "bottom", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientatio...
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The invention discloses a multi-electric-screwdriver screw locking device. The multi-electric-screwdriver screw locking device comprises a main air cylinder and at least one electric screwdriver, wherein the electric screwdrivers are installed on the same installation plate; the main air cylinder drives the installation plate to move integrally so as to drive the electric screwdrivers; each electric screwdriver comprises a screwdriver rod, a screwdriver head, an adjusting mechanism, a screw nozzle and an auxiliary air cylinder; the adjusting mechanisms are connected with the screwdriver rods and the screwdriver heads corresponding to the screwdriver rods respectively; the adjusting mechanisms are used for adjusting the positions of the screwdriver heads so that the distance between at least two screwdriver heads can be smaller than the distance between the screwdriver rods corresponding to the two screwdriver heads; the screw nozzles are used for containing screws; the screwdriver heads extend into the screw nozzles; and the auxiliary air cylinders are used for driving the screwdriver heads to lock the screws. According to the multi-electric-screwdriver screw locking device, the adjusting mechanisms can adjust the distance between the screwdriver heads so that the screwdriver heads can correspond to screw holes in a one-to-one mode, the defect that the occupied area of an electric screwdriver body is large is overcome, and the effect of simultaneous locking can be achieved.
Description
technical field [0001] The invention relates to an electric screwdriver for locking screws, in particular to a screw locking device for multiple electric screwdrivers. Background technique [0002] In the production of assembly screws in the past, the manual or standard screw machine assembly used manual electric screwdrivers or automatic single-head electric screwdrivers to lock the screws one by one. When the assembled workpiece is assembled with multiple screw holes, the production efficiency of a single piece is low, and the fatigue of manual repetition is high. [0003] Therefore, it is hoped that multiple electric batches can lock multiple screw holes of the workpiece at the same time. However, due to the tight arrangement of multiple screw holes, the space for installing the electric screwdriver and screw nozzle is narrow, it is difficult to lock multiple electric screwdrivers at the same time, and it is also difficult to ensure that each screw can be tightened in pl...
Claims
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IPC IPC(8): B23P19/06
CPCB23P19/069B23P19/006
Inventor 宋得欢唐仙华
Owner SUZHOU LONGCHENG ELECTRONICS EQUIP CO LTD