Die pressing and transferring mechanism for spherical lens

Abstract

The invention discloses a die pressing and transferring mechanism for a spherical lens and belongs to the field of die pressing. The die pressing and transferring mechanism comprises a lower die, wherein a clamp is movably connected with the surface of the lower die; one end of the clamp is detachably connected onto the surface of a triaxial manipulator; the bottom of the triaxial manipulator is detachably connected with a vertical rod; the surface of the lower die is fixedly connected with a die cavity A and a die cavity B; a holddown A and a holddown B are fixedly connected with the bottom of an upper die, that is, the die cavity A and the die cavity B fixedly connected with the surface of the lower die are connected with the holddown A and the holddown B fixedly connected with the bottom of the upper die in a matching manner, so that formation of two dies can be simultaneously carried during die pressing to increase the yield; the triaxial manipulator works to drive the clamp fixedly connected with one end of the triaxial manipulator to work, so that fast changing and taking are realized; and the vertical rod detachably connected with the bottom of the triaxial manipulator is adopted to fix the dies, so that the yield is doubled, the labor intensity is lowered, and the productivity is improved.

Description

technical field [0001] The invention relates to the field of molding, in particular to a molding and transmission mechanism for spherical lenses. Background technique [0002] Molding is the abbreviation of compression molding, also known as compression molding. Plastic or rubber compound is molded into products by means of heating and pressure in a closed mold cavity. Plastic processing is also a rubber processing method. Generally, powder, granular, pellet, sheet, or even a material similar to the product is made first. The blank is placed in the cavity of the heated mold, and then the mold is closed and pressed to make it shaped and cured or vulcanized, and then the product is demoulded. This method is especially suitable for the molding process of thermosetting plastics. See thermosetting resins. The disadvantage is that the production cycle is long, the efficiency is low, and the dimensional accuracy of the product is poor. [0003] Patent No. 201910384459.9 The prese...

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Problems solved by technology

[0004] However, there are some problems in the use of the existing spherical lens molding equipment. 1. Most of the spherical lens molding equipment currently on the market has only one molding device, and the process of adding materials is relatively inconvenient, thereby reducing its production efficiency. Increased labor costs. 2. At present, there is a lack of good cleaning measures for spherical lens molding equipment on the market, so that debris interference is prone to occur during molding, thereby reducing product quality. 3. Currently, the spherical lens is currently on the market. There is a lack of a rapid heat dissipation function during molding, so the temperature is high during molding, and it is easy to cause molding failure, which increases the loss of its products

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