Bent pipe moulding mould
A forming mold and bending technology, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of single mold structure, small production capacity, and uneven pipe fittings, and achieve simple and reasonable structural design, convenient operation and use, and qualified finished products high rate effect
Inactive Publication Date: 2011-09-07
陈锐球
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Problems solved by technology
[0002] At present, metal pipes are bent and formed on the market. One method is to use a pair of wheels fixed on an iron frame, which is formed twice by manual simmering; Forming, the labor intensity of the above two methods is high, and there are some other forming molds on the market, but there are also problems such as single mold structure and unreasonable structural design. In addition, the products produced by traditional pipe bending equipment have problems such as large size deviation, uneven pipe fittings, and inconsistent sizes. At the same time, the above-mentioned forming equipment has low working efficiency and small production capacity.
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[0012] refer to figure 1 , figure 2 , a kind of elbow forming die, comprises upper left mold 1 and upper right mold 2, the bottom of described upper left mold 1 and upper right mold 2 are respectively provided with left and right thimbles 3,4, left and right thimbles 3,4 There is a cavity 5 for placing pipe fittings therebetween, and a bending fulcrum 6 is set at the bottom of the cavity 5 , and the upper left mold 1 and the upper right mold 2 move relative to each other along the bending fulcrum 6 .
[0013] As an improvement to the above embodiment, the two ends of the left and right thimbles 3 and 4 are respectively movably connected with the left and right power devices 7 and 8; the left and right power devices 7 and 8 may be hydraulic cylinders, cylinders or other suitable equipment.
[0014] As a further improvement of the above embodiment, the cavity 5 is T-shaped; the cavity 5 is in-line or other suitable shapes.
[0015] In addition, the present invention is not l...
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The invention discloses a bent pipe moulding mould, comprising an upper left mould and an upper right mould, wherein the bottoms of the upper left mould and the upper right mould are respectively provided with a left thimble and a right thimble, an accommodating cavity used for placing a pipe is arranged between the left thimble and the right thimble, the bottom of the accommodating cavity is provided with a bending pivot, and the upper left mould and the upper right mould moves relative to each other along the bending pivot; the two ends of the left thimble and the right thimble are respectively movably connected with a left power device and a right power device; and the left and right power devices can be hydraulic cylinders, cylinders or other appropriate equipment. The moulding mould disclosed by the invention is reasonable in structural design, is convenient to operate and use and has the advantages of high working efficiency and high pass rate of finished products.
Description
technical field [0001] The invention relates to an elbow forming die. Background technique [0002] At present, metal pipes are bent and formed on the market. One method is to use a pair of wheels fixed on an iron frame, which is formed twice by manual simmering; Forming, the labor intensity of the above two methods is high, and there are some other forming molds on the market, but there are also problems such as single mold structure and unreasonable structural design. It is often difficult to realize the pipe time. In addition, the products produced by traditional pipe bending equipment have problems such as large size deviation, uneven pipe fittings, and inconsistent sizes. At the same time, the above-mentioned forming equipment has low working efficiency and small production capacity. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an elbow forming die with reasonable structural design, convenie...
Claims
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IPC IPC(8): B21D37/10
Inventor 陈锐球
Owner 陈锐球