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Screw extruder for door seal magnetic strip production

A screw extruder and magnetic strip technology, applied in dryers, lighting and heating equipment, drying, etc., can solve the problems of long time spent on mold replacement, facilitate cleaning, improve production efficiency, and save disassembly and assembly the effect of time

Pending Publication Date: 2022-07-29
合肥领远新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that it takes a long time to replace the mold and clean up, and propose a screw extruder for the production of door seal magnetic strips

Method used

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  • Screw extruder for door seal magnetic strip production
  • Screw extruder for door seal magnetic strip production
  • Screw extruder for door seal magnetic strip production

Examples

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Embodiment

[0030] Example: refer to Figure 1-Figure 7 , a screw extruder for door seal magnetic strip production, including an installation pipe 100, and also includes: a screw rod 104 rotatably connected in the installation pipe 100; an electric heater 103 fixedly connected to the inner wall of the installation pipe 100; The installation box 200 is connected to the end of the installation pipe 100, and the output shaft of the installation box 200 is detachably connected to the screw rod 104; the installation box 200 is provided with a first installation cavity 201 and a second installation cavity 202, the first installation cavity 201 A speed change gear set 203 is arranged inside, and the two ends of the speed change gear set 203 are respectively fixedly connected to the output shaft and the input shaft of the installation box 200; fixedly connected to the suction pump 204 in the second installation cavity 202; fixedly connected to the second installation The shunt box 205 in the cavi...

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Abstract

The invention discloses a screw extruder for door seal magnetic strip production, and belongs to the technical field of magnetic strip production equipment. The screw extruder for producing the door seal magnetic strip comprises a mounting pipe and further comprises a spiral propelling rod rotationally connected into the mounting pipe, a screw rod, a screw rod and a screw rod, the electric heater is fixedly connected to the inner wall of the mounting pipe; the mounting box is fixedly connected to the end of the mounting pipe, and an output shaft of the mounting box is detachably connected with the spiral propelling rod; a first mounting cavity and a second mounting cavity are formed in the mounting box, and a change gear set is arranged in the first mounting cavity; old lubricating oil in the mounting box is automatically emptied, then cleaning liquid is sprayed to the change gear set in the mounting box, hot air is introduced to dry the interior of the mounting box after the cleaning liquid is sprayed, and then new lubricating oil is added into the mounting box, so that the mounting box and the change gear set in the mounting box do not need to be disassembled; therefore, shutdown cleaning is not needed, and the production efficiency is prevented from being reduced.

Description

technical field [0001] The invention relates to the technical field of door seal magnetic strip extruder equipment, in particular to a screw extruder for door seal magnetic strip production. Background technique [0002] With the diversification of market demand for products processed by extrusion equipment, customers have put forward requirements for continuous research and development of new products for manufacturers using extrusion equipment. [0003] In the prior art, in the production process of the refrigerator door sealing magnetic strip, whether it is to clean the inside of the screw extruder or replace the mold plate used for plasticity, it is necessary to stop, especially when cleaning the extruder. The screw and the installation box are removed, which wastes a lot of time and reduces the production efficiency. Therefore, it is necessary to design a screw extruder for the production of magnetic strips for door seals. SUMMARY OF THE INVENTION [0004] The purpos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/395B29C48/27B29C48/25B29C48/30F26B21/00
CPCB29C48/397B29C48/27B29C48/25B29C48/2715B29C48/30B29C48/252F26B21/004
Inventor 田海明张学智许稳强
Owner 合肥领远新材料科技有限公司
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