A kind of leakage plate bottom leakage nozzle forming mold and using method thereof

Abstract

The invention relates to a leakage nozzle forming die for a leakage plate bottom plate, comprising an upper template and a lower template. The upper template is uniformly provided with a plurality of punching needles which are detachably connected to the template. The punching needles include a first punching needle, The second punching needle, the third punching needle, the fourth punching needle and the fifth punching needle, the lower end of the first punching needle is fixedly connected with a cylindrical punch with a diameter of 5-6mm, and the lower end of the second punching needle is fixedly connected with a cylindrical punch with a diameter of 5-6mm A round table punch with a diameter of 5-6mm at the upper end and a diameter of 4-5mm at the lower end, the lower end of the third punching needle is fixedly connected with an oblong round table punch with a diameter of 5-6mm at the upper end and a diameter of 3-4mm at the lower end, and the lower end of the fourth punching needle is fixed A truncated cone punch with an upper end diameter of 5-6mm and a lower end diameter of 2-3mm is fixedly connected, and a long tapered needle punch with an upper end diameter of 5-6mm is fixedly connected to the lower end of the fifth punching needle. The invention has the advantages of being convenient to complete the processing of the bushing nozzle, ensuring uniform thickness and length of the bottom plate of the bushing, uniform arrangement of the nozzles, and reducing deformation.

Description

technical field [0001] The invention relates to the technical field of bushing processing, in particular to a bushing bottom plate leak nozzle forming mold and a method for using the same. Background technique [0002] In the glass kiln, the raw materials of each component are mixed evenly according to a certain proportion. After being melted, homogenized and clarified at a high temperature in the kiln, the glass liquid reaches the working channel. In order to compensate the heat loss of the glass liquid in the channel and ensure a stable fiber forming temperature , to meet the fiber forming requirements and qualified monofilament diameter, there must be a kind of equipment to complete the above work, that is bushing plate. [0003] There are generally two ways to process the traditional bushing bottom plate. One is to weld the processed leak nozzle to the bottom plate after processing and drilling. This method is very easy to cause deformation of the bottom plate, and the ...

AI Technical Summary

Problems solved by technology

One is to weld the processed leak nozzle to the bottom plate after processing and drilling. This method is very easy to cause deformation of the bottom plate, and the welding part is also prone to seepage during the use of the bushing, which will affect the entire production efficiency and the bushing. service life; the other is punching and punching with a single punching needle, which is integrally formed with a punching needle and a nozzle. The deformation of the bottom plate makes the arrangement of the nozzles uneven after the stamping of the bottom plate is completed, which makes the thickness and length of the bottom plate uneven and deformed, and also seriously affects the production and service life of the leakage plate during later use.

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