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Feeding device of injection molding machine

A feeding device and injection molding machine technology, which is applied in the field of injection molding machines, can solve the problems of difficult feeding, high manual feeding intensity, and low working efficiency of injection molding machines, so as to reduce time-consuming, improve implementability, and raise standards. Effect

Inactive Publication Date: 2020-06-19
YANCHENG INST OF TECH
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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 disadvantages in the prior art that most of the feeding devices of the injection molding machine set the hopper at a high place, the difficulty of feeding is large, the strength of manual feeding is high, and the working efficiency of the injection molding machine is low. Injection molding machine feeding device

Method used

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  • Feeding device of injection molding machine
  • Feeding device of injection molding machine
  • Feeding device of injection molding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-3 , a feeding device for an injection molding machine, comprising a base 1, a plastic mold 2 is fixedly installed on one side of the top of the base 1, a material box 4 is fixedly installed on the top of the base 1, and the material box 4 communicates with the plastic mold 2, and the material box 4 is provided with a chamber 5, and a drive shaft and a driven shaft 8 are installed on the inner wall of one side of the chamber 5, and the driven shaft 8 and the drive shaft are connected with the same conveyor belt 9, and the drive shaft is connected with a conveyor belt 9. In the transmission assembly, a lower material bucket 10 is fixedly installed on one side of the chamber 5, and the end of the lower material bucket 10 is located directly above the conveyor belt 9, and a material delivery block 12 is fixedly installed on one side of the material box 4. The top of the material block 12 is provided with a groove 13, and the end of the groove 13 is in sea...

Embodiment 2

[0025] In the present invention, in order to facilitate the plastic inside the material box 4 to enter the inside of the molding mold 2, a feed bucket 3 is fixedly installed on the inner wall of one side of the chamber 5, and one end of the feed bucket 3 is located at the end of the conveyor belt 9. On one side, the other end of the feed barrel 3 penetrates one side of the inner wall of the chamber 5 and extends to one side of the material box 4 , and the other end of the feed barrel 3 is in sealing communication with the interior of the molding die 2 .

[0026] In the present invention, in order to realize the purpose of automatic feeding, the transmission assembly includes a driving motor 6 fixedly installed on the inner wall of the bottom of the chamber 5, and the outer sides of the driving shaft and the output shaft of the driving motor 6 are respectively fixedly sleeved with a driving wheel and a driven wheel. And the same belt 7 is connected to the driving wheel and the d...

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Abstract

The invention belongs to the field of injection molding machines, and particularly relates to a feeding device of an injection molding machine. In view of the problem that most of feeding devices of existing injection molding machines arrange hoppers on high places, the feeding difficulty is large, the manual feeding strength is large, and the working efficiency of the injection molding machines is low, the following scheme is put forward. The feeding device of the injection molding machine includes a base, a moulding die is fixedly mounted on one side of the top of the base, a material box isfixedly mounted at the top of the base, and the material box communicates with the moulding die. A cavity chamber is formed in the material box, a driving shaft and a driven shaft are rotatably mounted on the inner wall of one side of the cavity chamber, and the driving shaft and the driven shaft are connected to a same conveyor belt in a transmission mode. Compared with a traditional feeding device of an injection molding machine, the feeding device of the injection molding machine can realize the quantitative input of plastic, a hopper is arranged in the position within the reach of staff,the difficulty of feeding is reduced, the working efficiency of the staff is improved, the time spent in the intermediate link is shortened, and the working efficiency of the injection molding machineis improved.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, in particular to a feeding device for injection molding machines. Background technique [0002] 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] Most of the feeding devices of the existing injection molding machines set the hopper at a high place, the difficulty of feeding is high, the manual feeding is intensive, and the working efficiency of the injection molding machine is low, so we propose a feeding device for injection molding machines to solve the above problems The problem. Co...

Claims

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Application Information

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IPC IPC(8): B29C45/18
CPCB29C45/18
Inventor 周临震孙彦庆赵华张侃楞张广冬
Owner YANCHENG INST OF TECH