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Analytical contrast device for internal gear pump control system and quantification slot pump control system

A technology of a swash plate type plunger pump and an internal meshing gear pump, which is applied in the field of analysis and comparison devices, and can solve problems such as inability to compare and analyze related parameters intuitively.

Pending Publication Date: 2018-12-28
SHUNDE POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, injection molding machines use two types of hydraulic control systems, one of which is an internal gear pump control system, and the other is a swash plate plunger pump control system. The two hydraulic systems have their own Different advantages; users can only understand the advantages and disadvantages of the two hydraulic control systems through the manual of the hydraulic system or look up information on the Internet, and the user cannot intuitively compare and analyze the relevant parameters of the two types of hydraulic control systems when they are working

Method used

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  • Analytical contrast device for internal gear pump control system and quantification slot pump control system
  • Analytical contrast device for internal gear pump control system and quantification slot pump control system
  • Analytical contrast device for internal gear pump control system and quantification slot pump control system

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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0026] In the description of the present invention, the orientations or positional relationships indicated by the terms "upper", "lower", "longitudinal" and "horizontal" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. There is no requirement that the invention be constructed and operated in a particular orientation, and thus no limitation should be construed.

[0027] ...

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Abstract

The invention discloses an analytical contrast device for the internal gear pump control system and the quantification slot pump control system. The device comprises a manifold, a first check valve, asecond check valve, an injection molding machine, an unloading proportional valve, the first control component, an internal gear pump, the second control component, a quantification slot pump, a fueltank, a radiator and a filter. The injection molding machine comprises a clamping component and a glue injection component. The utility model has the advantages that the user can intuitively compareand analyze the relevant parameters of the two types of hydraulic control systems, and clearly understand the advantages and disadvantages of the internal gear pump control system and the quantification slot pump control system.

Description

technical field [0001] The invention relates to an analysis and comparison device for an internal meshing gear pump control system and a swash plate type plunger pump control system. Background technique [0002] At present, injection molding machines use two types of hydraulic control systems, one of which is an internal gear pump control system, and the other is a swash plate plunger pump control system. The two hydraulic systems have their own Different advantages; users can only understand the advantages and disadvantages of the two hydraulic control systems through the manual of the hydraulic system or look up information on the Internet, and the user cannot intuitively compare and analyze the relevant parameters of the two types of hydraulic control systems. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a user can intuitively compare and analyze the relevant parameters of the two t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/82
CPCB29C45/82B29C2945/76367B29C2945/76307
Inventor 胡建国徐华韬
Owner SHUNDE POLYTECHNIC
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