Glue coating machine and gluing method

A glue coating machine and machine technology, which is applied in the direction of coating, liquid coating on the surface, etc., can solve the problems of inability to accurately control the amount of coating in the coating area, complicated steps required, manual work, etc., to achieve Reduce labor costs, improve product qualification rate, and high sealing effect

Inactive Publication Date: 2014-05-21
江苏盈盛复合材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is often impossible to accurately control the coating area and coating amount, and the required steps are complicated,

Method used

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  • Glue coating machine and gluing method
  • Glue coating machine and gluing method

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[0014] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to make a clearer and clearer definition of the protection scope of the present invention.

[0015] See figure 1 with figure 2 , The embodiment of the present invention includes: a machine body 1, a Y-direction rail 3 extending along the Y-direction provided on the machine table 2 and a gluing device 4 provided on the machine 2, the gluing device 4 includes a direction along the X axis The extended X-direction guide 7, the Z-direction guide 8 perpendicular to the X-axis and Y-axis directions, the sliding seat 81, the screw valve 82 embedded in the middle of the sliding seat 81, the cassette rubber barrel 83, the screw valve controller 6, A heater and a thermostat 5, the lower part of the screw valve 82 is connected with ...

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Abstract

The invention discloses a glue coating machine which comprises a machine body, a Y-axis guide rail and a glue coating device, wherein the Y-axis guide rail is arranged on a machine table and extends along the Y-axis direction, the glue coating device is arranged on the machine table and consists of an X-axis guide rail extending along the X-axis direction, a Z-axis guide rail perpendicular to the X-axis direction and the Y-axis direction, a sliding seat, a screw valve embedded in the middle of the sliding seat, a clamp type glue bucket, a screw valve controller, a heater and a temperature controller; the invention further discloses a gluing method, which comprises the following steps: putting hot melt colloid into the clamp type glue bucket, heating through the heater to melt the hot melt colloid, controlling the temperature of the hot melt colloid to be unchanged through the temperature controller, regulating the screw valve through the screw valve controller to pressurize glue, controlling the motion trace of a needle head through the X-axis guide rail, the Y-axis guide rail and the Z-axis guide rail, and extruding the glue from the needle head to be evenly coated on the set trace. The glue coating machine can perform all-around automatic dispensing, and glue does not flow vertically and does not overflow, and is high in gluing strength and sealing property, so that the effects of being dustproof, antishock, waterproof and the like can be achieved, and the pass percentage of workpieces can be increased.

Description

technical field [0001] The invention relates to the field of gluing equipment, in particular to a gluing machine and a gluing method. Background technique [0002] At present, in the field of 3C products such as smartphones, tablet computers, notebook computers, TV monitors, automobiles, and air conditioners, many parts of the firmware need to be completed with screws, or tapes are used for cutting, laminating, punching, and then fixing Fitting and then pressing to complete the pasting of the screen of the electronic product. However, it is often impossible to accurately control the coating area and coating amount, and the required steps are complicated, and a lot of materials are wasted. In addition, the existing pasting process generally requires manual work, so the defect rate is very high. [0003] Therefore, in view of the above-mentioned situation, a kind of gluing machine for electronic product screen pasting that can be designed to dispense glue in all directions, ...

Claims

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Application Information

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IPC IPC(8): B05C5/04B05C11/10
Inventor 谢志明
Owner 江苏盈盛复合材料有限公司
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