A manufacturing process of hot and cold galvanized pull wire hoop
A manufacturing process, cold and hot technology, applied in the field of cold and hot galvanized cable hoop manufacturing technology, can solve the problems of difficult disassembly, affecting production efficiency, complicated installation of cable hoops, etc., to improve the ease of operation and reduce burrs Effect
Active Publication Date: 2020-08-04
山东恒东实业集团有限公司
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Problems solved by technology
[0006] Aiming at the problems in the prior art, the purpose of the present invention is to provide a manufacturing process of hot and cold galvanized cable hoops, which solves the problem of complex installation and difficult removal of the cable hoops during production and processing. There are burrs remaining on the edge, which need to be cleaned manually, which is a technical problem that affects production efficiency
Method used
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Embodiment 1
[0040] see figure 1- 8. It is a schematic diagram of the overall structure of a hot-dip galvanized cable hoop manufacturing process, which is applied in the production and processing of metal sheets, and the metal sheet is bent and drilled to form hot-dip galvanized cable hoops, including the following steps:
[0041] S1, billet installation, fix the billet of the metal sheet on the mold;
[0042] S2, bending and forming, bending and forming the metal sheet fixed on the mold in step S1 to obtain a hoop;
[0043] S3, drilling processing, performing drilling processing on the hoop after bending and forming in step S2;
[0044] S4, burr removal, removing the burrs at the edge of the hole after the drilling process in step S3, to obtain the finished hoop;
[0045] S5, collecting and stacking, transporting and transferring the finished hoop obtained in step S4, and transferring to the stacking place for collecting and stacking;
[0046] In the process of bending, drilling and f...
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The invention discloses a manufacturing process of a cold and hot galvanized stay wire hoop, and relates to the technical field of stamping manufacturing and machining. The manufacturing process includes the following steps that S1, a billet is installed, specifically, the billet of sheet metal is fixed to a mold with a forming function; S2, punching forming are carried out, specifically, the sheet metal fixed to the mold in the step S1 is bent for forming to obtain the hoop; S3, drilling treatment is carried out, specifically, the hoop after being bent and formed in the step S2 is drilled; and S4, burrs are removed, specifically, hole edge burrs after drilling treatment in the step S3 are removed to get the finished hoop. According to the manufacturing process, two rows of recyclable rotating chains are installed at the top of a base, and a plurality of lower mold seats sleeve pin shafts of the two rows of chains, so that the lower mold seats are driven to rotate circularly at the topof the base through the chains, positioning grooves are formed in the top ends of the lower mold seats, and the sheet metal completed by stamping is transferred through the chains, so that the sheetmetal completed by stamping is easily taken out manually.
Description
technical field [0001] The invention relates to the technical field of stamping manufacturing and processing of fasteners, in particular to a manufacturing process of hot and cold galvanized pull wire hoops. Background technique [0002] A hoop is a component that hugs or hoops another material with one material, and it belongs to a fastener. The hoop device is composed of hoop plates, wing plates, tie ribs, bolts and inner liners. There are many types of hoops and many types of use. According to different usage requirements, they can be divided into cable hoops, utility pole hoops, Pull wire hoops, hanging wire hoops, and stainless steel hoops are more commonly used. [0003] The existing, patent No. CN 201610310179 .X discloses a kind of electric communication cable hoop processing equipment, which includes a base, a column and a pneumatic drilling machine. There is a column, the top of the column is installed with a receiving horizontal bar, and the inner cavity at the ...
Claims
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IPC IPC(8): B21D35/00B21D19/00B21D43/00B21D43/02B23P15/00
CPCB21D19/005B21D35/001B21D43/003B21D43/027B23P15/00
Inventor 倪雨阳顾元帅
Owner 山东恒东实业集团有限公司