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Rotary disc type automatic screw tightening device

An automatic tightening device and turntable technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as missing and wrong screw installation and affecting product assembly quality, so as to improve production efficiency and reduce labor productivity costs , Improve the effect of production quality

Inactive Publication Date: 2016-01-20
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the assembly process of the flat-panel TV rear cover, due to the large size distance and distribution of the locking screw holes of the rear cover and the large number of screws used, in the actual product processing process, manual hand-held gas is usually used. After the batch processing is completed, in order to ensure the rhythm and balance of the production line, more operators need to be invested to complete the work of the same process. Due to the influence of the production environment, working hours and the emotions of the operators, it is easy to cause missing and wrong installation of screws. Assembly, affecting the assembly quality of the product

Method used

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  • Rotary disc type automatic screw tightening device
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Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] The specific implementation manners of the present invention will be described in detail below in conjunction with the drawings and embodiments.

[0021] Such as figure 1 with figure 2 As shown, the turntable type automatic screw tightening device of the embodiment of the present invention includes: a horizontal rotation mechanism for tightening the shaft assembly, a rotation mechanism for the torsion shaft assembly, and an up and do...

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Abstract

The invention discloses a rotary disc type automatic screw tightening device which comprises a tightening shaft assembly horizontal rotating mechanism, a torsion shaft assembly rotating mechanism and a torsion shaft assembly vertical moving mechanism. The torsion shaft assembly vertical moving mechanism is mounted on a base plate in the tightening shaft assembly horizontal rotating mechanism through a base column. The torsion shaft assembly rotating mechanism is connected with a connection corner part in the torsion shaft assembly vertical moving mechanism through a bottom plate. The torsion shaft assembly vertical moving mechanism drives the torsion shaft assembly rotating mechanism to move vertically. By means of the rotary disc type automatic screw tightening device, multiple screws can be grabbed at a time and then are mounted and locked one by one according to the sequence required by an assembling process technology, and through six sets of telescopic type rotary moving tightening shafts, precise positioning and flexible station switching functions can be achieved. The production efficiency of screw assembling can be greatly improved, the labor productivity cost is reduced, and the production quality of products is improved.

Description

technical field [0001] The invention relates to the technical field of screw assembly automation production, in particular to a turntable-type screw automatic tightening device. Background technique [0002] In the assembly process of the flat-panel TV rear cover, due to the large size distance and distribution of the locking screw holes of the rear cover and the large number of screws used, in the actual product processing process, manual hand-held gas is usually used. After the batch processing is completed, in order to ensure the rhythm and balance of the production line, more operators need to be invested to complete the work of the same process. Due to the influence of the production environment, working hours and the emotions of the operators, it is easy to cause missing and wrong installation of screws. Assembly, affecting the assembly quality of the product. Contents of the invention [0003] The invention overcomes the disadvantages of the prior art and provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/069
Inventor 李天梅
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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