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Automatic control system for sealant amount of automatic seal line for hollow glass

An automatic control system, glass technology, applied in coatings, devices for coating liquid on the surface, etc., can solve problems such as easy failure and complicated operation

Inactive Publication Date: 2012-02-08
JINAN DECA GLASS MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing vertical insulating glass automatic sealing line, most of them use servo motor control switch to control the glue output, the operation is more complicated and prone to failure

Method used

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  • Automatic control system for sealant amount of automatic seal line for hollow glass
  • Automatic control system for sealant amount of automatic seal line for hollow glass

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Embodiment Construction

[0010] figure 1 The automatic control system for the amount of glue on the automatic glue sealing line for hollow glass includes a hydraulic system, a glue extrusion cylinder 6 and a hydraulic cylinder 5, and a piston is arranged in the glue extrusion cylinder 6, and the piston defines a rod chamber and a rodless chamber. and having a piston rod extending from the piston. There is a vent hole 9 for communicating with the outside air on the wall of the rod chamber; the rodless chamber is filled with glue, and a row of glue ports 10 are opened on the wall of the chamber to communicate with the rodless chamber and the glue discharge channel.

[0011] The hydraulic cylinder 5 is provided with a piston which defines a rod chamber and a rodless chamber. The piston of the extrusion cylinder 6 and the piston of the hydraulic cylinder 5 are connected by a piston rod.

[0012] The hydraulic system includes an oil pump 1 connected to the motor, an oil tank 11,

[0013] The first elec...

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Abstract

The invention discloses an automatic control system for the sealant amount of an automatic seal line for hollow glass, which is easy to operate and works reliably. The automatic control system for the sealant amount of the automatic seal line for the hollow glass comprises a hydraulic system, a hydraulic cylinder and a sealant extruding cylinder connected in turn, wherein the hydraulic system is respectively connected with a cavity with a piston rod and a cavity without piston rod of the hydraulic cylinder; and a piston of the sealant extruding cylinder and a piston of the hydraulic cylinder are connected through a piston rod. For further improvement, the hydraulic system comprises an oil pump, a first solenoid valve, a second solenoid valve and a flow regulating device, wherein two openings at one end of the first solenoid valve are respectively communicated with an oil inlet and an oil outlet of the oil pump, while two openings at the other end are respectively communicated with thecavity with the piston rod and the cavity without piston rod of the hydraulic cylinder; openings of the second solenoid valve are respectively connected with the oil outlet and the oil inlet of the oil pump; and an opening of the flow regulating device is respectively communicated with the oil inlet of the oil pump and an oil return opening of the first solenoid valve.

Description

technical field [0001] The invention relates to a special equipment for manufacturing insulating glass in the construction industry, in particular to an automatic control system for the amount of glue on an automatic sealing line for insulating glass. Background technique [0002] In the existing vertical insulating glass automatic sealing line, most of them use servo motor control switch to control the amount of glue, which is complicated to operate and prone to failure. Contents of the invention [0003] The invention provides an automatic glue volume control system for the hollow glass automatic glue sealing line with simple operation and reliable operation. [0004] In order to solve the above-mentioned technical problems, the automatic control system of the glue volume of the automatic glue sealing line for insulating glass is characterized in that it includes a hydraulic system, a hydraulic cylinder and a glue extrusion cylinder connected in sequence, and the hydraul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C11/10B05C5/00
Inventor 王祝堂
Owner JINAN DECA GLASS MACHINE
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