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Novel injection device for injection molding machine

An injection device and injection molding machine technology, applied in the field of injection molding machines, can solve problems such as low production efficiency, slow molding speed, and low injection accuracy, and achieve the effects of improving quality, shortening the plasticizing cycle, and ensuring injection accuracy

Inactive Publication Date: 2013-04-24
南京荣欣化工有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the existing new injection molding machine injection device, which are prone to glue leakage and material stagnation, resulting in slow molding speed, low production efficiency, low injection precision and low product quality, the present invention provides a new injection molding machine. machine injection device

Method used

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  • Novel injection device for injection molding machine

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Embodiment Construction

[0012] like figure 1 It is a structural schematic diagram of the present invention, a new injection molding machine injection device, including a connecting body 1, a material storage cylinder 2, an injection cylinder 3, a push plug 4, an injection cylinder 5, an injection screw 6, a material feeding device 7, Gluing device 8 and nozzle 9, connecting body 1 is connected with storage cylinder 2, injection cylinder 3 is provided above storage cylinder 2, push plug 4 is provided in storage cylinder 2, and one end of injection cylinder 3 is provided with Injection cylinder 5, injection barrel 3 is provided with injection screw 6, the front end of push plug 4 is provided with feeding glue device 7, the front end of injection screw 6 is provided with glue passing device 8, and connecting body 1 is provided with nozzle 9.

[0013] When in use, the injection device and the discharge device are separated but work synchronously. The injection barrel 3 is equipped with an injection screw...

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Abstract

The invention relates to the technical field of injection molding machines, and in particular relates to a novel injection device for an injection molding machine. The novel injection device comprises a connecting body, a material storing cylinder, an injection material barrel, a material pushing plug, an injection oil cylinder and an injection screw rod; the connecting body is connected with the material storing cylinder; the injection material barrel is arranged on the material storing cylinder; the material pushing plug is arranged in the material storing cylinder; the injection oil cylinder is arranged at one end of the injection material barrel; the injection screw rod is arranged in the injection material barrel; a material supply gluing device is arranged at the front end of the material pushing plug; a gluing device is arranged at the front end of the injection screw rod; and an injection nozzle is arranged on the connecting body. The novel injection device for the injection molding machine is simple in structure, practical and convenient, improves the synchronization, reduces the plasticizing period, accelerates the formation speed, improves the production efficiency of a product, ensures the injection precision of the injection molding machine, improves the quality of the product, solves the phenomena of glue leaking and material blocking, and is beneficial for application and popularization.

Description

technical field [0001] The invention relates to the technical field of an injection molding machine, in particular to a novel injection device of an injection molding machine. Background technique [0002] Existing injection molding machines require larger oil pumps and motors to increase the injection volume to ensure a certain injection rate and injection pressure, and under the action of high injection pressure, glue leakage and material stagnation will occur, slowing down The molding speed and production efficiency of the product reduce the injection accuracy of the injection molding machine and the quality of the product. Contents of the invention [0003] In order to overcome the disadvantages of the existing new injection molding machine injection device, which are prone to glue leakage and material stagnation, resulting in slow molding speed, low production efficiency, low injection precision and low product quality, the present invention provides a new injection m...

Claims

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Application Information

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IPC IPC(8): B29C45/53
Inventor 林毓勇
Owner 南京荣欣化工有限公司
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