| 摘要 |
PURPOSE: A clamping structure of a mold carrier is provided to improve the reliability of the clamping function with a simple structure and to clamp an object without using a separate driving source. CONSTITUTION: A clamping structure includes an upper mold(12) which is installed in an upper supporting table(10) and a lower mold(22) which is installed in a lower supporting table(20). A clamp bar(100) is hinged to a front portion of the upper supporting table(10). A locking protrusion(117) is formed at a lower end of the clamp bar(100). A guide roller(110) is protruded towards a front portion of the clamp bar(100). The guide roller(110) moves together with the clamp bar(100). The locking protrusion(117) is clamped by locking with a fixing rod(23) due to tare of the upper mold. The clamping is released when the guide roller(110) is lifted.
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