Double-sided gumming machine

A technology of double-sided gluing and gluing rollers, which is applied to the device for coating liquid on the surface, coating, etc., can solve the problems of time and cost waste, poor adjustment accuracy, and poor lamination of corrugated paper, etc., to achieve The effect of ensuring accuracy, reducing defective rate and saving production cost

Inactive Publication Date: 2016-10-05
TIANJIN YINGTANSHENG PAPER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This adjustment method is relatively laborious, and the manual rotation of the bearing end cover is not easy to control the adjustment accuracy.
This will cause the quality problem of poor lamination of corrugated paper, which will bring waste of time and cost to the enterprise.

Method used

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  • Double-sided gumming machine
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Embodiment Construction

[0012] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0013] see figure 1 , the technical solution of the present invention is to provide a double-sided gluing machine that can accurately adjust the gap between the gluing roller and the gluing roller, including a frame 1, a gluing roller 2, a gluing roller 3, and two action cylinders 4 , the master control cylinder 5, the tee 6 and the adjustable valve 7; the rubber spreading roller 2 and the rubber spreading roller 3 are mounted in the frame 1, and the two are parallel to each other; the piston rods of the two action cylinders 4 and the rubber spreading roller 2 The two ends can be flexibly connected; the master control cylinder 5 is located in the middle of the bottom of the frame 1, the piston rod of the master control cylinder 5 is inserted ...

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Abstract

The invention provides a double-sided gumming machine which comprises a rack, a glue evening-up roll, a glue spreader, two operating cylinders, a master control cylinder, a three-way unit and a hand control valve; the glue evening-up roll and the glue spreader are arranged in the rack and are parallel to each other; piston rods of the two operating cylinders are respectively movably connected with two ends of the glue evening-up roll; the master control cylinder is located in the middle of the bottom of the rack, the piston rod of the master control cylinder is inserted into a tube leg of the three-way unit and clings to the inner wall of the tube leg, the other two tube legs of the three-way unit are respectively connected with air inlets of the two operating cylinders by air pipes with equal length; and an adjustable valve is arranged at the front end of the air inlet of the master control cylinder. The double-sided gumming machine has the benefits of changing direct manual control on lifting of the glue evening-up roll in a conventional double-sided gumming machine into cylinder adjusting control, thus saving labor; and meanwhile, the adjusting valve can accurately control the stroke of the operating cylinders, thus ensuring the precision of a clearance between the glue evening-up roll and the glue spreader, reducing the defective percentage of gluing of corrugated paper, and saving production cost.

Description

technical field [0001] The invention relates to the field of paper product processing equipment, in particular to a double-sided gluing machine. Background technique [0002] The role of the double-sided gluing machine in the carton production process is to glue the corrugated peaks of the single-sided corrugated, so that the two single-sided corrugated can be bonded. The double-sided gluing machine adjusts the amount of gluing by adjusting the gap between the gluing roller and the gluing roller. For different corrugated cardboards, the corrugated heights are also different, and the amount of glue applied by the corrugated cardboard gluing machine must match the production speed of the entire corrugated cardboard line, so it must be adjusted frequently Glue amount. [0003] In the traditional double-sided gluing machine, both ends of the cot roller are fixed on an eccentric 4mm bearing cover, and the gap between the cot roller and the cot roller is adjusted by rotating the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C1/08B05C11/02
Inventor 王恩岭
Owner TIANJIN YINGTANSHENG PAPER PROD
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