Car decorating part injection molding machine

A technology for automobile decoration and injection molding machines, applied in the field of injection molding machines, can solve problems such as incomplete heating and insufficient cooling, and achieve the effects of avoiding insufficient deformation of raw materials, thorough heating of raw materials, and improving heating efficiency

Inactive Publication Date: 2018-11-30
QUANJIAO XIANGRUI PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The injection molding machine needs to heat the plastic original during the heating process, but the existing injection molding machine can only heat the plastic once, and often cannot be heated thoroughly, and the plastic is often not cooled thoroughly after passing through the mold

Method used

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  • Car decorating part injection molding machine
  • Car decorating part injection molding machine
  • Car decorating part injection molding machine

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] Such as Figure 1-Figure 3 As shown, an injection molding machine for automobile decorations proposed by the present invention includes a main frame body 1, a push box 2 is arranged in the middle of the lower part of the main frame body 1, and a push rod 3 is set inside the push box 2, and the right end of the push rod 3 is located at Inside the propulsion box 2, a baffle plate 4 is provided, a screw rod 5 is set inside the push rod 3, a first frame 6 is provided on the left side of the lower part of the main frame body 1, and a first motor 7 is provided on the upper end of the first frame 6. , the first motor 7 is fixedly connected with the screw mandrel 5, the right side of the push box 2 is provided with a flat pipe 8, the right end of the flat pipe 8 is fixedly connected with a forming box 9, and the left and right sides of the forming box 9 are provided with fixed rods 10. The middle part of the right end of the box 9 is provided with a box door 12;

[0021] The m...

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PUM

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Abstract

The invention discloses a car decorating part injection molding machine which comprises a main frame body. A propelling box is arranged in the middle of the lower portion in the main frame body. A pushing rod is arranged in the propelling box in a sleeved manner. The right end of the pushing rod is located in the propelling box and provided with a baffle. A screw rod is arranged in the pushing rodin a sleeved manner. A first rack is arranged on the left side of the lower portion in the main frame body. A first motor is arranged at the upper end of the first rack. The first motor and the screwrod are fixedly connected. A flat pipe is arranged on the right side of the propelling box. When the device works, heating is carried out in the heating box, raw materials heated preliminarily are fed into the heating box again through an oblique pipe, heating is carried out many times, thus the raw materials can be heated fully, the heating efficiency is improved, and the situation that in the later machining and forming process, the raw materials deform insufficiently is avoided. The screw rod rotates to enable the pushing rod to move rightwards, the baffle enables heated plastic to enter aforming box through the flat pipe, then the heated plastic passes through the cooling device, by means of transmission of the screw rod, the propelling speed is increased greatly, and the situation that the heated raw materials are cooled sharply is avoided.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, in particular to an injection molding machine for automobile decoration parts. Background technique [0002] Plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It is commonly known as plastic or resin. It can freely change its composition and shape. , Colorants and other additives. Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. [0003] The working principle of the injection molding machine is similar to the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/18B29C45/72B29C45/73B29C45/53
CPCB29C45/18B29C45/53B29C45/72B29C45/73
Inventor 刘仕明
Owner QUANJIAO XIANGRUI PLASTIC
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