Hot melt material discharging structure convenient to maintain
The utility model discloses a hot melt material discharging structure convenient to maintain, which is simple in structure and easy to realize, and is convenient for a second discharging metal piece to get close to/away from a first discharging metal piece through a movable connecting mechanism duri...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a hot melt material discharging structure convenient to maintain, which is simple in structure and easy to realize, and is convenient for a second discharging metal piece to get close to/away from a first discharging metal piece through a movable connecting mechanism during connection/disassembly due to the arrangement of the movable connecting mechanism, so that the second discharging metal piece is convenient to move; the arrangement of the connection and communication fixing structure facilitates the connection and communication between the second discharging metal piece and the first discharging metal piece or the maintenance after the connection and communication between the second discharging metal piece and the first discharging metal piece is disconnected, and in addition, the connection and communication fixing structure is convenient to use. And a first heater is arranged on the first discharging metal piece, and a second heater is arranged on the second discharging metal |
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