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Automatic dispensing machine

A glue dispenser, automatic technology, applied in the direction of pretreatment surface, coating, device for coating liquid on the surface, etc., can solve the problems of high labor intensity, affecting the yield rate, large error, etc., to achieve accurate dispensing position, The effect of improving dispensing quality and improving production efficiency

Active Publication Date: 2014-05-14
BOZHON PRECISION IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, it is all manual operation, and the control of the dispensing position and the amount of glue is not standard, which also affects the yield. At the same time, the manual operation has large errors, low efficiency, and high labor intensity.

Method used

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Examples

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Embodiment Construction

[0038] Examples, see attached Figure 1-11 , an automatic dispensing machine, which includes a bottom plate 1, a carrier transport mechanism I, a calibration mechanism II, and a dispensing mechanism III. The carrier transport mechanism has two groups, which are respectively installed on the bottom plate; The glue mechanism is respectively installed on the bottom plate, and the calibration mechanism is located under the glue dispensing mechanism.

[0039] The carrier transport mechanism includes a motor 2, a motor holder 3, a shaft coupling 4, a linear module 5, a linear module slider 6, a carrier mounting plate 7, a carrier 8, a mounting bar 9, a photoelectric sensor 10 and The induction sheet 11, the motor fixing seat, the linear module and the installation strip are respectively fixed on the base plate, and the linear module and the installation strip are installed in parallel; the motor is fixed on the motor fixing seat, and the front end of the motor is connected through t...

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Abstract

The invention relates to an automatic dispensing machine. Two groups of carrier transportation mechanisms are respectively arranged on a base plate; a calibration mechanism and a dispensing mechanism are respectively arranged on the base plate; the calibration mechanism is positioned below the dispensing mechanism; a product is arranged at the front end of a carrier; a part is arranged on the rear part of the carrier; under the action of a motor, the carrier is pushed inwards, a height difference between the mounting position of the part and the mounting position of the product is acquired in a laser manner, and the glue outlet amount is calculated; then the carrier is pulled out; a worker takes out the carrier, puts the carrier onto another carrier transportation device and inwards pushes the carrier; before dispensing, a Z-axis mechanism on the dispensing mechanism drives an R-axis mechanism to move to be in front of the calibration mechanism according to acquired data; the position of a dispensing valve is adjusted according to a requirement; after being calibrated, the dispensing valve is transported to a position required to be dispensed of the product; the CCD (charge coupled device) calibration mechanism is used for calibrating a dispensing position, so that the dispensing position is precise; then dispensing is executed; finally a UV (ultraviolet) lamp is moved to be aligned with the dispensing position so as to implement solidification. The automatic dispensing machine is used for performing dispensing and solidifying in the process of adhering small-size parts to an electronic product.

Description

Technical field: [0001] The invention relates to the field of dispensing machine equipment, and more specifically relates to a mechanism for dispensing glue and drying it in the process of sticking small parts to electronic products. Background technique: [0002] In the process of attaching small parts to electronic products, it is necessary to dispensing glue, and the electronic products are placed on the carrier. It is also necessary to collect the height difference between the small parts and the parts of the electronic products to calculate the glue. Quantity, easy to paste, so that the quality of pasted products is high, and the rate of qualified products is guaranteed. In this way, the carrier needs to be able to be transported to the standard position for laser scanning to collect the height difference between the part and the product installation position, calculate the amount of glue, and collect data. After the carrier exits again, place the carrier on another tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C13/02B05D3/06
Inventor 吕绍林汪炉生陈骅
Owner BOZHON PRECISION IND TECH CO LTD
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