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Manufacturing technology of vacuum automatic cold

by:Mengxing     2021-04-09

A vacuum type automatic cold and hot forming machine, including a machine unit formed with a heating space and a cooling space, a heating unit, a cooling unit, two vacuum door units, and two handling units, each vacuum door unit having a place The door frame of the machine unit, the door frame drive module, the vacuum door arranged on the door frame, and two vacuum door drivers for driving the vacuum door to move. When the vacuum door is in the closed position, the door frame The drive module is used to drive the door frame to drive the vacuum door to move between the vacuum breaking position that does not seal the heating space and the vacuum position that airtightly seals the heating space. Each handling unit includes The worktable of the machine unit, the worktable driver arranged on the machine unit, and the carrier module arranged on the worktable, the carrier module having two carrying arms arranged on the worktable , And a carrier arm drive mechanism used to drive the carrier arm to move.

A vacuum type automatic cold and hot forming machine, comprising a machine unit, a heating unit provided on the machine unit, a cooling unit provided on the machine unit, and two handling units provided on the machine unit , Is characterized in that: the vacuum type automatic cold and hot forming machine further includes two vacuum door units; the machine unit is formed with a heating space, and a cooling space lower than the heating space in the vertical direction, the heating space There are two first openings oppositely arranged in the front-to-rear direction, and the cooling space has two second openings oppositely arranged in the front-to-rear direction; the heating unit includes an upper hot pressing plate located in the heating space, The lower hot platen in the heating space, and a hot plate driver arranged in the machine unit, the hot plate driver is used to drive the upper and lower hot platens in a non-heating position away from each other along the up and down direction, And move between heating positions close to each other; the cooling unit includes an upper cold pressing plate located in the cooling space, a lower cold pressing plate located in the cooling space, and a cold pressing plate driver arranged in the machine unit, the cooling unit The pressure plate driver is used to drive the upper and lower cold pressure plates to move between the non-cooling positions that are far away from each other and the cooling positions that are close to each other along the up and down direction; the vacuum door unit is relatively disposed on the machine in the forward and backward direction. Each vacuum door unit has a door frame movably arranged in the machine unit along the front and rear direction, and a door frame drive module arranged between the door frame and the machine unit. Group, a vacuum door movably arranged on the door frame along the up and down direction, and two vacuum door drivers spaced from each other in the left and right directions and arranged between the vacuum door and the machine unit, each vacuum door driver has The first pivotal end pivotally connected to the machine unit and the second pivotal end pivotally connected to the vacuum door. The vacuum door driver is used to drive the vacuum door relative to the door frame in the up-and-down direction. Move between the opening position of one of the first openings corresponding to the uncovering and the closing position of the one of the first openings corresponding to the shielding. When the vacuum door is in the closed position, the door frame drive module is used to drive The door frame drives the vacuum door to move between the vacuum breaking position and the vacuum position relative to the machine unit in the front and rear direction. When the vacuum door is at the vacuum breaking position, the vacuum door does not seal the corresponding one of the vacuum doors. A first opening, when the vacuum door is at the vacuum position, the vacuum door hermetically seals the corresponding one of the first openings;
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