A heating device for a dispenser
A heating device and glue dispenser technology, applied in the mechanical field, can solve problems such as affecting the dispensing effect, and achieve the effects of automatic temperature control, small heat loss and high safety
Active Publication Date: 2019-01-25
SANHE HUIYING ELECTRICAL EQUIP MFG CO LTD
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AI Technical Summary
Problems solved by technology
However, due to the rapid evaporation of the solvent of the glue under the action of hot air, the glue will solidify before fully filling the bottom of the electronic components, which will affect the dispensing effect.
Method used
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Embodiment 1
[0023] Such as Figure 1-2 A dispensing machine heating device shown includes a heating component 1 and a temperature sensor 2;
[0024] The heat supply assembly 1 is arranged on the console of the dispenser, and the heat supply assembly 1 includes a heat supply plate 11, a heat conduction plate 12, a heat pipe 13, a glue guide plate 14, and a connecting frame 15; the heat supply plate 11, Both the heat conduction plate 15 and the glue conduction plate 14 are connected to the connecting frame; the heat supply plate 11 is arranged on the upper part of the heat conduction plate 12, and the heat supply plate 11 is densely provided with holes 111, the One end of the heat pipe 13 is connected to the heat supply plate 11, and the other end is close to the heat conduction plate 12; the rubber conduction plate 14 is arranged between the heat supply plate 11 and the heat conduction plate 12, The upper part of the plate 14 corresponds to the hole 111 of the heat supply plate 11; the he...
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The invention relates to the technical field of machines, in particular to a heating device for a dispenser. The heating device comprises a heat supply assembly and a temperature sensor. The heat supply assembly is arranged on a dispenser operating desk and comprises a heat supply board, a heat conducting board, heat tubes, glue conducting boards and a connecting frame. The heat supply board, the heat conducting board and the glue conducting boards are all connected with the connecting frame. The heat supply board is arranged above the heat conducting board, and holes are densely formed in the heat supply board. One end of the heat tube is connected with the heat supply board, and the other end of the heat tube is close to the heat conducting board; the glue conducting boards are arranged between the heat supply board and the heat conducting board, and the upper portions of the glue conducting boards correspond to the holes of the heat supply board; and the heat conducting board is an electric heating board, and the heat conducting board is externally connected with a heating power source. Compared with the prior art, direct contact between a glue solution and the heating device is avoided through the double-layer arrangement, and safety is high; through automatic temperature control interlocking, automatic temperature control is achieved, and higher precision is achieved; the heat tubes are adopted for conducting heat, and fewer heat losses are generated; and the heat tubes do not directly make contact with the heat conducting board, and non-uniform heating, caused by local overheating, of the heat supply board is avoided.
Description
technical field [0001] The invention relates to the field of mechanical technology, in particular to a heating device for a glue dispenser. Background technique [0002] Glue dispensing machine, also known as glue applicator, glue dropping machine or glue pouring machine, etc., specializes in controlling fluid. An automatic machine that drips and coats the fluid on the surface of the product or inside the product, which can realize three-dimensional and four-dimensional path dispensing, with the advantages of precise positioning, precise glue pulling and no wire drawing. Its working principle is: the glue is stored in the glue storage room formed by the rubber cylinder and the piston, the glue storage room is connected with the dispensing nozzle through the feeding pipe, and a valve is set at the connection between the dispensing nozzle and the feeding pipe, through the air pressure or the lead screw The transmission mechanism pushes the piston to move, and when a certain p...
Claims
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IPC IPC(8): B05C11/10
CPCB05C11/1042
Inventor 王界才
Owner SANHE HUIYING ELECTRICAL EQUIP MFG CO LTD