Pipeline mold easy to replace
A mold and pipe technology is applied in the field of easy-to-replace pipe molds, which can solve the problems of increased mold cost, inconvenient mold installation and disassembly, and achieve the effect of easy disassembly and installation.
Inactive Publication Date: 2017-01-04
HUANGSHI DINGSHENG MOLD CO LTD
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Problems solved by technology
[0003] Due to the needs in actual use, the diameter of the nozzle of the pipe may be different from the diameter of the pipe body. To produce nozzles with different diameters, it is often necessary to use different molds, which increases the cost of the mold for pipe production.
Moreover, it is inconvenient to install and disassemble the existing mold
Method used
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Embodiment 1
[0015] like figure 1 , figure 2 As shown, an easy-to-replace pipe mold of this embodiment includes an outer mold 1 and an inner mold 4. The inner wall of the die opening of the outer mold 1 is cut to form a mold table 2, and the mold table 2 surrounds the outer mold 1. A screw rod 3 is arranged on the central axis, and the screw rod 3 is attached to the outer side of the mold table 2. An inner mold 4 is installed in the outer mold 1, and the inner mold 4 includes a nozzle mold and a pipe wall mold 7. The nozzle The mold is placed on the mold platform 2, and the side wall of the nozzle mold runs through a through hole 5 around the central axis of the inner mold 4, and the position of the through hole 5 is set to correspond to the position of the screw rod 3, and the screw rod 3 Through the through hole 5 and the nut 6, the outer mold 1 and the inner mold 4 are screwed and fixed together. The inner cavity of the inner mold 4 is provided with a tube wall mold 7, and the tube wa...
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The invention discloses a pipeline mold easy to replace. The pipeline mold comprises an outer mold body and an inner mold body. The inner side wall of a mold opening of the outer mold body is cut to form a mold table, the mold table is provided with screws around the center axis of the outer mold body, the screws are attached to the outer side of the mold table, and the inner mold body is mounted in the outer mold body. The inner mold body comprises a pipe opening mold and a pipe wall mold, the pipe opening mold is erected on the mold table, through holes are formed in the positions, around the center axis of the inner mold body, of the side wall of the pipe opening mold, the positions of the through holes correspond to those of the screws, and the screw rods penetrate through the through holes and screw and fix the outer mold body and the inner mold body in cooperation with nuts. The pipe wall mold is arranged in an inner cavity of the inner mold body, the pipe wall mold extends downwards to the bottom of an inner cavity of the outer mold body, and a distance is reserved between the outer side wall of the pipe wall mold and the inner side wall of the outer mold body. According to the pipeline mold easy to replace, pipelines with multiple pipe openings can be manufactured, and the inner mold body is easy to demount and mount, and is very flexible and practical.
Description
technical field [0001] The invention relates to the field of molds, in particular to an easily replaceable pipeline mold. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to shape an object. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". [0003] Due to the needs in actual use, the diameter of the nozzle of the pipe may be different from the diameter of the pipe body. To produce nozzles with different diameters, it is often necessary to use different molds, which increases the cost of the mold for pipe production. And the installation and dismountin...
Claims
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IPC IPC(8): B29C47/20B29C48/32
CPCB29C48/2562B29C48/2566B29C48/30B29C48/32
Inventor 陈胜王建曹礼连林华兵李涛
Owner HUANGSHI DINGSHENG MOLD CO LTD