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Method for controlling dispensing of dispenser machine

A glue dispensing machine and control point technology, which is applied in the field of component manufacturing, can solve the problems of glue overflow, irregular glue application, and high technical level requirements of workers, and achieve the effect of accurate glue output and high glue dispensing precision

Active Publication Date: 2013-02-13
SHENZHEN TENSUN IND EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If manual work is used, not only the efficiency is low, but the glue application is not standardized, and it is easy to cause defects such as overflow glue and misalignment.
Moreover, the technical level of the workers is high, and the labor intensity of the workers is high.

Method used

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  • Method for controlling dispensing of dispenser machine

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Embodiment Construction

[0028] In order to better understand the technical solutions of the present invention, the embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] An embodiment of the present invention provides a method for controlling a glue dispensing machine to perform glue dispensing. The controller controls the glue dispenser to perform automatic glue dispensing operations, which can realize precise glue dispensing operations with high efficiency and high quality of glue dispensing. The controller can be a chip with a processor or other devices with data processing functions. The controller can be a separate device or a device installed on a glue dispenser. The method is implemented on the controller. of. Such as figure 1 As shown, the method for dispensing by this dispensing machine comprises the steps:

[0030] 101. Set the air pressure value of dispensing.

[0031] An air pressure value to control the o...

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Abstract

The invention provides a method for controlling the dispensing of a dispenser machine, which comprises the steps: setting an air pressure value for the dispensing; acquiring a detection pressure value in a dispensing needle cylinder of the dispenser machine by using a pressure sensor; and comparing the detection pressure value with the air pressure value to regulate an electronic pressure regulating valve of the dispenser machine, so that the dispenser machine performs the dispensing on a dispensing position by using a compensation pressure, and the air-pressure type dispensing operation is realized. The method can induce dispensing air pressure automatically and instantly by controlling the automatic dispensing operation of the dispenser machine; with the reduction of dispensing liquid materials, gas space in the dispensing needle cylinder of the dispenser machine increases, but the air pressure in the needle cylinder is reduced instantly; the pressure sensor can detect that the air pressure is reduced instantly because the gas space in the dispensing needle cylinder of the dispenser machine increases with the reduction of the dispensing liquid materials at each time of dispensing and the electronic pressure regulating valve compensates for the air pressure in time to ensure constant-air pressure dispensing, so that the glue output amount of the dispenser machine is accurate, and the dispensing precision is high.

Description

technical field [0001] The invention relates to the technical field of components manufacturing in the electronics manufacturing industry, in particular to a method for controlling a glue dispenser to apply glue on the surface of the components. Background technique [0002] In the assembly process of components in the factory, there is a process to apply glue or other fluid materials on the surface of the components. The operation steps are: ①Employees need to wear finger cots to take the components, ②Use a dust-free cloth or cotton swab to absorb alcohol Or clean the surface of components with deionized water, ③ apply glue evenly on the surface of components with cotton swabs or other dispensing tools, ④ check the appearance of components after gluing. If manual work is used, not only the efficiency is low, but the glue application is not standardized, and it is easy to cause defects such as glue overflow and misalignment. Moreover, the technical level of the workers is h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C11/10
Inventor 卢国明
Owner SHENZHEN TENSUN IND EQUIP
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