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Single-servo precise gear pump metering and distribution system and method thereof

A technology of dispensing system and gear pump, applied in the direction of coating, device for coating liquid on the surface, etc., can solve the problems of small viscosity range of glue, poor dispensing accuracy, and short life of dispensing products.

Inactive Publication Date: 2021-08-31
苏州迪泰奇自动化科技有限公司
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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 provide a single-servo precise gear pump metering and distribution system and its method, which can solve the problems of small viscosity range of applicable glue, short life of dispensing products, poor dispensing accuracy, etc.

Method used

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  • Single-servo precise gear pump metering and distribution system and method thereof
  • Single-servo precise gear pump metering and distribution system and method thereof

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0029] Such as figure 1 , figure 2 The shown single-servo accurate gear pump metering distribution system uses a square aluminum back fixing plate 10 as support and main connection, the servo motor 5 is connected to the reducer 1, and the reducer 1 and the gear pump 11 are fixedly connected through the connecting piece 13. The connecting piece 13 is connected with the back fixing plate 10, and the back fixing plate 10 is connected with a shield 2 to wrap the connecting piece 13. The mounting hole on the back of the gear pump 11 can be installed on the back fixing plate 10. The shaft device 9 connects the power output shaft of the speed reducer 1 and the central shaft of the gear pump 11 . The upper part of the flow channel connection block 12 is connected to the bottom of t...

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Abstract

The invention discloses a single-servo precise gear pump metering and distribution system and a method thereof. The single-servo precise gear pump metering and distribution system comprises a power output assembly, a gear pump, a flow channel connecting block and a back fixing plate, wherein the power output assembly is fixedly connected to the gear pump through a connecting piece; the back fixing plate is arranged on the side of the connecting piece and fixedly connected to the connecting piece; the bottom of the gear pump is connected to the flow channel connecting block; the two different side walls of the flow channel connecting block are separately connected with a glue inlet connector and a distribution valve fixing block; the top of the distribution valve fixing block is provided with a distribution valve; the bottom of the distribution valve fixing block is provided with a glue dispensing needle; a liquid inlet channel communicating the glue inlet connector with an inlet of the gear pump and a liquid outlet channel communicating an outlet of the gear pump with the distribution valve are arranged in the flow channel connecting block; a pressure sensor used for detecting the pressure of the liquid inlet channel is arranged on the flow channel connecting block; the distribution valve is connected with a solenoid valve control switch; and a discharging opening of the distribution valve is connected to the glue dispensing needle. The single-servo precise gear pump metering and distribution system is high in glue discharging precision, high in repeatability precision, and wide in applicable glue range.

Description

technical field [0001] The invention relates to the technical field of metering and distribution of glue dispensers, in particular to a single-servo precision gear pump metering and distribution system and its method. Background technique [0002] With the innovation of science and technology and the needs of social development, the requirements for production technology in industrial production are becoming more and more stringent, and the use of glue in industrial production also puts forward high requirements accordingly. The diversity of glue varieties in the market has resulted in the diversity of glue application ranges and application conditions. Therefore, equipment such as dispensing machines need to focus on multi-functional design, among which the single-servo precision gear pump metering and dispensing system is an indispensable part of many dispensing machines. [0003] The existing single-component metering system lacks functional designs such as servo drive a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/10B05C5/02
CPCB05C11/1002B05C5/02
Inventor 戴斌王洪远王凤全
Owner 苏州迪泰奇自动化科技有限公司
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