Plastic extrusion die convenient to change
A technology for extruding molds and plastics, applied in the field of plastic extrusion moulds, which can solve problems such as time delay, affecting processing efficiency, troublesome mold disassembly, etc., and achieve the effect of reducing wasted time and improving production efficiency
Inactive Publication Date: 2017-12-29
HUANGSHI DINGSHENG MOLD CO LTD
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Problems solved by technology
However, the disassembly of the existing mold is troublesome, and it takes a lot of time to replace the mold, which affects the processing efficiency. Therefore, we propose an easy-to-replace plastic extrusion mold
Method used
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[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.
[0016] refer to Figure 1-3 , a plastic extrusion die that is easy to replace, including a mounting base 1, a plurality of mounting holes 13 are equidistantly arranged on the edge of the mounting base 1, a mounting ring 11 is provided in the mounting base 1, and the mounting ring 11 and the inner wall of the mounting base 1 Fixedly connected, the side of the mounting ring 11 away from the mounting hole 13 is provided with a mold body 12 in the mounting seat 1, and one end of the mold body 12 extends out from the mounting seat 1, and a sealing gasket 10 is provided on one side of the mounting ring 11, and The gasket 10 is located between the mounting ring ...
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The invention relates to the technical field of dies, in particular to a plastic extrusion die convenient to change. The plastic extrusion die comprises a mounting base, wherein a plurality of mounting holes are equidistantly formed in the edge of the mounting base; a mounting ring is arranged in the mounting base; a die body is arranged in the mounting base at one side, away from the mounting holes, of the mounting ring; a plurality of through grooves are formed in the edge of one end, away from the mounting holes, of the mounting base; movable blocks are arranged in the through grooves; fixed shafts are arranged on two sides of each movable block; inclination grooves corresponding to the movable blocks are formed in the die body; a cylinder is arranged on the mounting base in a sleeving manner and is in threaded connection with the mounting base; the cylinder is located on one side, close to the mounting holes, of the movable blocks; and a fixing mechanism is arranged on the cylinder. According to the plastic extrusion die disclosed by the invention, the cylinder moves by rotating through threads and further props against the movable blocks, so that the die body props against the mounting ring, the aims of sealing and fixing are achieved, the wasted time during change is shortened, and further the production efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of moulds, in particular to an easy-to-replace plastic extrusion mould. Background technique [0002] Extrusion die is a kind of forming die, but its discharge method is realized by extrusion. It is widely used in aluminum special-shaped structures, and is also used in plastic parts. At the front end of the extruder, it is used to make pipes or profiles. In short, a mold is a tool used to shape an article. 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. However, the disassembly of the existing mold is troublesome, and a lot of time is wasted when replacing the mold, thereby affecting the processing efficiency. Therefore, we propose a plastic extrusion mold that is easy to replace. Contents of the invention [0003] The purpose of the ...
Claims
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Login to View More IPC IPC(8): B29C47/12B29C47/08B29C48/30
CPCB29C48/25B29C48/30
Inventor 陈胜王建曹礼连林华兵李涛
Owner HUANGSHI DINGSHENG MOLD CO LTD