Forming equipment for tube or bar stock
A technology for molding equipment and bar stock, which is applied in the field of tube or bar stock forming equipment, can solve unresolved technical problems and other problems, and achieve the effects of low manufacturing cost, strong practicability, and stable quality
Active Publication Date: 2017-12-26
嘉善百润机械配件有限公司
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Problems solved by technology
[0006] Although above-mentioned scheme has above-mentioned many advantages, this scheme does not solve above-mentioned technical problem
Method used
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Embodiment Construction
[0024] The present invention will be further described in detail below with reference to the drawings and specific embodiments.
[0025] Such as Figure 1-4 As shown, the tube or bar forming equipment includes a fixed table 1, and the bottom of the fixed table 1 is provided with several supporting feet.
[0026] A long high temperature resistant box 2 is provided on the fixed platform 1, and the cross section of the high temperature resistant box 2 is rectangular or circular. In the high temperature resistant box 2 there is a high temperature resistant melting box 3 arranged along the axial center of the high temperature resistant box 2, and a high temperature resistant melting box 3 is provided with a melting groove 31 arranged along the axial direction of the high temperature resistant melting box 3 , The cross section of the high temperature resistant melting box 3 is circular, and the inner wall of the high temperature resistant melting box 3 is provided with spiral guide vane...
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The invention relates to forming equipment for a pipe or a bar. The forming equipment for the pipe or the bar comprises a fixed station which is provided with a long-strip-shaped high-temperature-resistance box body; a high-temperature-resistance melting box is arranged in the high-temperature-resistance box body in the axial center of the high-temperature-resistance box body; a melting channel is formed in the high-temperature-resistance melting box in the axial direction of the high-temperature-resistance melting box; the periphery of the high-temperature-resistance melting box is provided with a copper pipe in a sleeved mode and a heating wire wound on the copper pipe; an annular cavity is formed between the outer wall of the copper pipe and the inner wall of the high-temperature-resistance box body and is filled with quartz sand; a high-temperature-resistance solution outlet pipe is connected to the other end of the high-temperature-resistance melting box; and a forming mold is connected to the solution outlet end of the high-temperature-resistance solution outlet pipe and can enable solutions to form into the pipe or the bar. The forming equipment further comprises a draw bar which is arranged horizontally, the front end of the draw bar is connected with a concave-convex fit connection structure and is axially and fixedly connected with the pipe or the bar in the forming mold through the concave-convex fit connection structure.
Description
Technical field [0001] The invention belongs to the technical field of forming machinery, and particularly relates to a tube or bar forming equipment. Background technique [0002] The forming of the tube or bar is generally carried out by forming equipment. [0003] The molding equipment transfers the molten liquid to the mold for molding after melting. [0004] The current forming equipment has a complicated smelting structure. Secondly, the structure of the whole equipment is relatively complicated and the cost is relatively high. At the same time, the quality of the drawn pipe or the bar material is unstable and the practicality is poor. [0005] For example, Chinese Patent Literature discloses a pipe drawing device for composite pipes [application number: CN200520050811.9]. The main feature is that it has two rows of parallel working channels, a quick locking device and a tie rod group, which clamps the inner and outer pipes to The inner and outer molds are combined and formed a...
Claims
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IPC IPC(8): B22D11/045B22D11/14
CPCB22D11/006B22D11/045B22D11/143
Inventor 顾永春
Owner 嘉善百润机械配件有限公司