Foaming machine runner plate
A technology of foaming machine and flow channel plate, applied in the field of flow channel plate, which can solve the problems affecting product quality, temperature inconsistency on both lateral sides, etc., achieve the effect of simple structure, avoiding left and right deformation, and ensuring product quality
Inactive Publication Date: 2014-06-11
JIMO HUIFENG METAL PROD FACTORY
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Problems solved by technology
[0004] In order to solve the problem that the foaming raw material enters the foaming machine barrel from one side, the temperature on both sides of the horizontal direction is inconsistent, which affects the product quality, a foaming machine flow channel plate is designed to allow the raw material to enter from the top
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[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0012] As shown in the figure, there is an inlet 3 on the top of the foaming barrel 2 on the flow channel plate body 1, and the flow channel 4 goes around the foaming barrel 2 from the side and communicates with the inlet 3.
[0013] The molten foaming raw material enters the foaming machine cylinder 2 from above through the flow channel 4, which ensures the balance of the temperature of the raw material on both sides of the foaming machine cylinder 2. The foamed sheet is deformed left and right when it comes out of the foaming machine.
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The invention discloses a foaming machine runner plate. The foaming machine runner plate is characterized in that a feeding hole is formed in the top of a foaming machine barrel on a runner plate body; a runner winds to the surface of the foaming machine barrel from the side surface and is communicated with a feeding hole. The problems that a foamed material enters the foaming machine barrel from one side, and the temperatures at two sides in the transverse direction are inconsistent, so as to affect the product quality are solved, and the foaming machine runner plate is applicable to assembling of kinds of foamed sheet manufacturing machines.
Description
[0001] technical field [0002] The invention relates to the field of production machinery for foamed boards, in particular to a flow channel plate for a foaming machine. Background technique [0003] In the production process of foamed boards, the temperature requirements are very strict, and any slight difference will affect the product quality. In the current channel plate of the foaming machine, the molten foaming raw material enters the foaming machine barrel laterally from one side. Therefore, the temperature of the foaming material on one side of the channel must be higher than that on the other side, and it is easy to cause the product plate to be left or right. out of shape. Contents of the invention [0004] In order to solve the problem that the foaming raw material enters the foaming machine barrel from one side, the temperature on both lateral sides is inconsistent, which affects the product quality, a foaming machine channel plate is designed to allow the ra...
Claims
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IPC IPC(8): B29C44/34
Inventor 王聪颖张瑞霞
Owner JIMO HUIFENG METAL PROD FACTORY
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