Full-automatic heat-conduction paste coating machine

Abstract

The invention discloses a full-automatic heat-conduction paste coating machine. The full-automatic heat-conduction paste coating machine comprises a rack, a worktable, a heat-conduction paste coating mechanism, a heat-conduction paste feeding mechanism and a controller, wherein the worktable is provided with a positioning device for fixing a product to be coated; the heat-conduction paste coating mechanism is located above the worktable; a net frame window region on the heat-conduction paste coating mechanism aligns to a coating region of the product to be coated; a coating head on a coating head positioning frame can rightly stretch into a net frame to slide; a coating mechanism driving device, a coating head vertical driving device and a coating head horizontal driving device realize vertical and horizontal movement of the coating head; an extruding head of the heat-conduction paste feeding mechanism can rightly stretch into a heat-conduction paste bottle of a discharging barrel; the bottom part of a material storage barrel can possibly puncture the heat-conduction paste bottle, and the material storage barrel is used for conveying materials into the coating head through a material conveying pipeline; and the controller is used for controlling the coating head vertical driving device, the coating head horizontal driving device and an extruding device to move. By virtue of the full-automatic heat-conduction paste coating machine, the full-automatic coating of the heat-conduction paste is realized and the coating efficiency is high.

Description

technical field [0001] The invention relates to an automatic device, in particular to a fully automatic thermal paste coating machine. Background technique [0002] It is often necessary to apply thermal paste on the heat dissipation equipment of electronic products to dissipate heat. In the production process of electronic products, thermal paste coating is often applied manually or manually + semi-automatic equipment, and the coating efficiency is low and the coating quality is low. Poor. At present, there are automatic coating equipment. However, the existing coating equipment needs to pour the thermal paste into the storage device first, and then transport the thermal paste to the coating head for coating. Such a bottle of thermal paste After the paste is used up, it takes a lot of time to dump the thermal paste, which is time-consuming and easily causes waste of residual thermal paste on the thermal paste bottle. Contents of the invention [0003] In order to overcom...

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Problems solved by technology

[0002] It is often necessary to apply thermal paste on the heat dissipation equipment of electronic products to dissipate heat. In the production process of electronic products, thermal paste coating is often applied manually or manually + semi-automatic equipment, and the coating efficiency is low and the coating quality is low. Poor. At present, there are automatic coating equipment. However, the existing coating equipment needs to pour the thermal paste into the storage device first, and then transport the thermal paste to the coating head for coating. Such a bottle of thermal paste After the paste is used up, it takes a lot of time to dump the thermal paste, which is time-consuming and easy to cause waste of residual thermal paste on the thermal paste bottle

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