Lost wax casting shell membrane device with preheating function
The utility model discloses a lost wax casting shell membrane device with a preheating function, which comprises a motor fixedly connected to the upper surface of a connecting strip, a gear fixedly connected to the output end of the motor, a rack meshed with the outer surface of the gear, a driven g...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a lost wax casting shell membrane device with a preheating function, which comprises a motor fixedly connected to the upper surface of a connecting strip, a gear fixedly connected to the output end of the motor, a rack meshed with the outer surface of the gear, a driven gear meshed with the outer surface of the rack, and a tray fixedly connected to the upper surface of the driven gear. The upper surface of the tray is movably connected with a lost wax casting shell film, the upper surface of the supporting frame is fixedly connected with a motor, the lead screw is fixedly connected with a moving block through a lead screw nut, the outer surface of the moving block is fixedly connected with a constant-temperature cover, the inner surface of the constant-temperature cover is fixedly connected with a heating device, and the lower surface of the heating device is fixedly connected with a heating rod. The lost wax casting shell membrane rotates in the preheating process, different parts |
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