Tightening device and tightening method
A screw and nut technology, applied in the field of standard parts assembly, can solve the problems of frequent replacement of tightening heads and achieve the effect of reducing vibration
Active Publication Date: 2022-01-28
广州东焊智能装备有限公司
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Problems solved by technology
[0003] The present invention provides a tightening device and a tightening method to solve the problem in the prior art that only a single standard tightening head is connected to a robot, which requires frequent replacement of the corresponding tightening head when alternate tightening of screws and nuts is required
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[0044] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0045] Combine below Figure 1-Figure 10 The tightening device of the present invention is described.
[0046] The tightening device provided by the present invention and its use method are described below, and the tightening device and its use method described below can be referred to each other.
[0047] Figure 1-Figure 10 A schematic diagram of the physical structure of a tightening de...
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The invention provides a tightening device and a tightening method, and relates to the technical field of standard component assembling. The image of a to-be-tightened screw or a to-be-tightened nut is shot through a visual system, so that the to-be-tightened screw or the to-be-tightened nut can be recognized; the nut tightening piece moves in the length direction of the screw tightening piece through the driving effect of a telescopic driver; when a to-be-tightened screw needs to be tightened, the end, used for tightening the to-be-tightened screw, of the screw tightening piece extends out of the nut tightening piece; and when the to-be-tightened nut needs to be tightened, the end, used for tightening the to-be-tightened screw, of the screw tightening piece is contained in the tubular nut tightening piece, so that the effect that the nut and the screw can be alternately tightened through the single tightening device is achieved, and the problem that corresponding tightening heads need to be replaced frequently due to the fact that only a single standard tightening head is connected to a robot is solved.
Description
technical field [0001] The invention relates to the technical field of assembly of standard parts, in particular to a tightening device and a tightening method. Background technique [0002] As the labor cost of the factory increases year by year, the factory has an extremely urgent demand for automation equipment. The screws and nuts of the seat need to be tightened on the production line of the car seat factory. The car seat factory will use the standard tightening head to tighten the screws or nuts through the robot, but the standard tightening head can only tighten the screw or only the nut. When it is necessary to tighten the screw first, then tighten the nut, and then tighten the screw again, It requires workers to frequently replace the tightening head for the robot according to the production process. Frequent replacement of the tightening head operation greatly reduces the production efficiency of the automated production line. The requirements for the disassembly ...
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IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 巫飞彪黄振金
Owner 广州东焊智能装备有限公司