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Hollow slab extrusion molding machine

A hollow board and forming machine technology, which is applied in the direction of objects with hollow walls, other household appliances, household appliances, etc., can solve the problems of uneven stability of the board and easy deformation of the hollow board, and achieve excellent stability. The effect of uniform and stable performance

Inactive Publication Date: 2018-04-27
江苏隆基铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing hollow plate extrusion molding machine is quite mature in the extrusion process, but there are still many gaps in the calendering, for example, the stability of each part of the calendered plate is uneven, and the produced hollow plate is easily deformed

Method used

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  • Hollow slab extrusion molding machine
  • Hollow slab extrusion molding machine

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Embodiment

[0015] see figure 1 and figure 2 , the present invention provides a technical solution: a hollow plate extrusion molding machine, comprising a thermoforming box 1, a cold circulation box 2 and a cold cutting box 3, the upper end of the thermoforming box 1 is provided with a urea-formaldehyde resin inlet 9 and an adhesive agent inlet 10, and an exhaust port 7 is fixedly installed between the urea-formaldehyde resin inlet 9 and the adhesive inlet 10, and a hollow plate extrusion die 8 is arranged inside the thermoforming box 1, and the hollow plate extrusion die 8 Die extruding hole 16 is arranged inside, and electrical box 11 is installed on the right side of described thermoforming box 1, and the side of electrical box 11 is connected with reduction box 14, is installed between electrical box 11 and reduction box 14 and is equipped with wood. A hopper 13, a water inlet pipe 5 is installed on the upper end of the cold circulation box 2, and a water outlet pipe 6 is provided b...

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Abstract

The invention discloses a hollow slab extrusion molding machine. The hollow slab extrusion molding machine comprises a thermal molding box, a cold circulation box and cold cutting boxes. The upper endof the thermal molding box is provided with a urea resin inlet and an adhesive inlet, and an exhaust opening is fixedly formed in the position between the urea resin inlet and the adhesive inlet. Hollow slab extrusion molds are arranged inside the thermal molding box and internally provided with mold extrusion holes. An electrical cabinet is mounted at the right side of the thermal molding box, and a speed reduction box is connected to the side face of the electrical cabinet. A wood feeding hopper is mounted between the electrical cabinet and the speed reduction box. A speed adjustment motoris arranged below the speed reduction box. The hollow slab extrusion molding machine is provided with the urea resin inlet and the adhesive inlet, additives can be added to wood in the wood molding process; and by means of adding of urea resin and adhesive, strength of a hollow slab is effectively enhanced, and the hollow slab can maintain good impact resistance.

Description

technical field [0001] The invention relates to the technical field of molding machine equipment, in particular to a hollow plate extrusion molding machine. Background technique [0002] The work of the extrusion molding machine mainly includes two steps, one is extrusion and the other is calendering. Extrusion refers to: the rubber material is stirred, mixed, plasticized and compacted in the barrel by means of the placement of the extrusion screw, and then moves toward the machine head, and finally a product of a certain shape is extruded from the die. The machine is divided into hot feeding and cold feeding. The former feeds the strips that have been preheated by the open rubber mixer, and the latter feeds the rubber that has not been heated. Calendering means: the main working part is the roller, and the number of rollers is usually more than 3. When the rubber material with a certain temperature and plasticity is fed into the gap between the oppositely rotating rollers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/08B29C47/12B29C47/10B29L24/00B29C48/30
CPCB29C48/025B29C48/285B29C48/30B29L2024/00
Inventor 王举棠张辉
Owner 江苏隆基铝业有限公司
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