Novel plastic extrusion die
The invention discloses a novel plastic extrusion die which comprises a plastic extrusion die body; supports are arranged at the two sides of the plastic extrusion die body; the lower ends of the supports are fixedly connected with a base; supporting legs are arranged at the four corners of the lowe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a novel plastic extrusion die which comprises a plastic extrusion die body; supports are arranged at the two sides of the plastic extrusion die body; the lower ends of the supports are fixedly connected with a base; supporting legs are arranged at the four corners of the lower end of the base; an adjusting mechanism is arranged at the lower end of the plastic extrusion diebody; a discharging port of the plastic extrusion die body is sleeved with a heat dissipation mechanism; the adjusting mechanism comprises two sliding rails, and the two sliding rails are symmetrically arranged; the sliding rails are fixedly connected with the base; sliding blocks are installed on the sliding rails; the sliding blocks are slidably connected with the sliding rails; and the upper ends of the sliding blocks are fixedly connected with threaded sleeves. When the novel plastic extrusion die is used, a motor is started to drive a double-head lead screw to rotate, the two threaded sleeves get close to each ot |
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