| 摘要 |
A thermoforming machine includes an upper frame ( 10 ) and a lower frame ( 40 ). The upper frame includes a top bracket ( 20 ) and a bottom bracket ( 30 ). The top bracket has a driving mechanism and a screw post ( 272 ) therein. The bottom bracket has an upper base plate ( 32 ) and a lower base plate ( 36 ) disposed with a distance therebetween. The upper base plate has a top forming plate ( 324 ) thereon. The lower base plate has a lower forming plate ( 362 ) thereon corresponding to the upper mold plate. One end of the screw post is fixed to the upper base plate, and the other end of the screw post is connected with the driving mechanism. The driving mechanism is for driving the screw post to bring the upper base plate moving toward or away the lower base plate.
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