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Injection molding machine

An injection molding machine and pin shaft technology, applied in the field of injection molding machines, can solve the problems that raw materials cannot enter smoothly downwards, and the barrel does not have a pressing device, etc.

Inactive Publication Date: 2019-09-20
舟山市震宇塑料机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the barrel of the injection molding machine in the prior art does not have a pressing device, so that the raw material in the barrel cannot smoothly enter the barrel of the injection molding machine

Method used

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  • Injection molding machine

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] An injection molding machine 8 of the present invention includes a first support plate 1, a first hollow 2, a first pin shaft 3, a scissor arm 4, a second support plate 5, a second pin shaft 6, a second hollow 7, and a barrel 8. Slider 9, top plate 10, bearing frame 11, slide rail 12, lead screw 13, cylinder 14, bracket 15, screw nut 16, pressing cylinder 17 and flexible silicone sheet 18, slide rail is set under the top plate 10 12. The slider 9 is set on the slide rail 12, the screw nut 16 is set under the slider 9, the screw nut 16 is set on the screw 13, the left and right sides of the screw 13 are respectively set on the bearing frame 11, and the bearing frame 11 is set on the top plate 10 times, the lead screw 13 is connected to the motor through a coupling, the motor is set under the top plate 10, the barrel cover 19 is set under the screw...

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Abstract

The invention discloses an injection molding machine. The injection molding machine comprises a first supporting plate, a first hollow portion, a first pin shaft, a scissors fork arm, a second supporting plate, a second pin shaft, a second hollow portion, a material barrel, a sliding block, a top plate, a bearing frame, a sliding rail, a lead screw, an air cylinder, a supporting frame, a nut, a material pressing barrel and a flexible silica gel sheet, the sliding rail is arranged below the top plate, the sliding block is arranged on the sliding rail, the nut is arranged below the sliding block, the nut is arranged on the lead screw, the left side and the right side of the lead screw are arranged on the bearing frame correspondingly, the bearing frame is arranged below the top plate, the lead screw is connected with a motor through a coupler, and the motor is arranged below the top plate. The injection molding machine has the advantage that the material pressing function is achieved.

Description

technical field [0001] The invention relates to an injection molding machine, belonging to the technical field of 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. The material barrel of the injection molding machine in the prior art does not have a pressing device, so that the raw materials in the material barrel cannot smoothly enter the barrel of the injection molding machine downward. In order to solve the above difficulties, it is necessary to develop an injection molding machine with a pressing function. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/18
CPCB29C45/18
Inventor 陈夏娅
Owner 舟山市震宇塑料机械有限公司