Foamed plastic extruding machine

A foamed plastics and extruder technology, applied in the field of foamed plastics extruders, can solve the problems of difficulty in adjusting the injection rate, affecting the extrusion process of raw materials, etc., and achieve the effects of improving the uniformity, avoiding the unevenness of raw materials, and adjusting quickly and easily.

Active Publication Date: 2021-03-26
漳州普瑞邦节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a technical solution, which can effectively solve the problem that the raw materials proposed in the above background technology need to be discharged for heating and extrusion after mixing, and the injection rate of the raw materials during injection It is difficult to adjust, and it is easy to affect the extrusion process after raw material injection

Method used

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  • Foamed plastic extruding machine
  • Foamed plastic extruding machine
  • Foamed plastic extruding machine

Examples

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Embodiment

[0045] Example: such as Figure 1-7 As shown, the present invention provides a technical solution, a foam plastic extruder, comprising a raw material mixing bin 1, one end of the raw material mixing bin 1 is connected with a screening bin 2, and the top of the screening bin 2 is fixedly installed with a feeding bin 3, and the raw material mixing The bottom of bin 1 is connected with discharge bin 4;

[0046] The bottom end of the discharge bin 4 is equipped with an adjustable discharge mechanism 5, which includes a discharge hole 501, a baffle plate 502, a tooth groove 503, a staggered discharge hole 504, a connecting plate 505, a linkage shaft 506, a transmission Gear 507, driven pulley 508, drive pulley 509, drive belt 510 and crank 511;

[0047] The bottom of the discharge bin 4 is evenly provided with a discharge hole 501, and the bottom of the discharge bin 4 is rotated to be equipped with a baffle plate 502. A staggered discharge hole 504 is evenly opened on one side o...

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PUM

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Abstract

The invention discloses a foamed plastic extruding machine. The foamed plastic extruding machine comprises a raw material mixing bin, wherein one end of the raw material mixing bin is connected with ascreening bin, a feeding bin is fixedly arranged at the top end of the screening bin, the bottom end of the raw material mixing bin is connected with a discharging bin, discharging holes are evenly formed in the bottom end of the discharging bin, and a material blocking plate is rotationally arranged at the bottom end of the discharging bin. The foamed plastic extruding machine is scientific andreasonable in structure and safe and convenient to use, through the arrangement of a crank, a linkage shaft, a transmission gear, the material blocking plate, tooth grooves, discharging holes and staggered discharging holes, the staggered degree of the discharging holes and the staggered discharging holes can be adjusted, the discharging rate is rapidly and conveniently adjusted, through the arrangement of the screening bin, a filtering net, fixing bolts, an embedded plate and a dismounting handle, overlarge raw materials can be collected and cleaned, the added raw materials can be directly filtered, and the influence caused by subsequent plastic extruding work due to the overlarge raw materials is reduced.

Description

technical field [0001] The invention relates to the technical field of extruders, in particular to a foam plastic extruder. Background technique [0002] Extrusion molding is also called extrusion molding in plastic processing, and also called extrusion in rubber processing. It means that the material passes through the action between the barrel of the extruder and the screw, and is pushed forward by the screw while being heat-plasticized. A processing method for making various cross-section products or semi-finished products from the machine head. When the extruder is in use, it needs to use a rotating feeding mechanism to add and feed raw materials; [0003] At present, when the existing feeding mechanism of extruders on the market is used, the raw materials need to be discharged after mixing for heating and extrusion, and the injection rate of raw materials is difficult to adjust during injection, which is easy to affect the extrusion process after raw materials are injec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/285B29B13/10B29B7/16B29B7/26B29B7/22B29C48/25B29C48/505
CPCB29C48/288B29B13/10B29B7/16B29B7/26B29B7/22B29C48/252B29C48/254B29C48/505
Inventor 范犁生
Owner 漳州普瑞邦节能科技有限公司
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