Flexible automatic production line for hexagonal nut safety hole machining and production method of flexible automatic production line
An automatic production line, hexagonal nut technology, applied in metal processing, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of instability, occupying processing time, and many batches, and achieve good product quality consistency, smooth and accurate The effect of moving and improving production efficiency
Pending Publication Date: 2022-01-07
安徽天航机电有限公司
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AI Technical Summary
Problems solved by technology
The size of the standard insurance hole must not only meet the standard requirements, but also the shape of the hole should be as consistent as possible, and no ellipse, cone and other shapes should appear. Takes up a lot of processing time and frequent quality issues
The main cause of the problem is instability
Method used
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Embodiment Construction
[0035] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.
[0036] like figure 1 and figure 2 As shown, a flexible automatic production line for processing hexagonal nut insurance holes, including a supporting workbench 1 for providing support, and also includes:
[0037] The automatic feeding device is set on the bearing workbench 1, and is used to place the hexagonal nut 4 workpieces to be processed on the nut chute in batches. The placement type is automatically loaded in batches through a 90° turning method to achieve uninterrupted high-speed efficiency;
[0038] The nut processing device is arranged on the bearing workbench 1, clamps the hexagonal nut 4 and performs corresponding processing;
[0039] The nut conveying device is arranged on the carrying table 1, and conveys the processed hexagonal nut 4 to the next hole processing proces...
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The invention relates to the field of hexagonal nut safety hole manufacturing and machining, in particular to a flexible automatic production line for hexagonal nut safety hole machining and a production method of the flexible automatic production line. The flexible automatic production line comprises a bearing workbench used for providing supporting and further comprises an automatic feeding device, a nut machining device and a nut conveying device. The production method comprises the following specific steps: S1, material preparing; S2, operating; S3, workpiece moving; S4, impact fixing; S5, clamping; S6, switch starting; S7, fixing; S8, rotary moving; S9, transmission; S10, drilling; S11, up-down moving; S12, repeated moving; S13, conveying; S14, automatic unloading; and S15, finishing. A precise linear guide rail set and a movable guide rail move repeatedly, gentle and precise movement is achieved, manual machining is replaced by a machine due to stability and consistency relative to uncertainty of people, and therefore manpower is liberated, production efficiency is improved, and products good in quality consistency are obtained.
Description
technical field [0001] The invention relates to the field of hexagonal nut safety hole machining, in particular to a flexible automatic production line for hexagonal nut safety hole processing and a production method thereof. Background technique [0002] With the increasing development of military industries such as aerospace, the production of parts and components in the manufacturing industry is also in full swing. Among them, hexagonal parts such as bolts and nuts are in great demand during the repair process, and most of them need to process safety holes. The current processing method is manual. Operation processing is complete. Due to the large amount of such parts, it not only takes up a lot of manpower and time, but also cannot guarantee the consistency of product quality, and quality problems such as gaps and thread damage often occur. [0003] At present, the machining of the safety center hole of the hexagonal nut is an important job of the fitter. The distributi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23B41/00B23B47/00B23Q3/06B23Q7/00
CPCB23B41/00B23B47/00B23Q7/003B23Q3/06B23Q7/00
Inventor 李红进常星星高茂洋张书豪张加银张昊随磊
Owner 安徽天航机电有限公司