Plastic product die-casting device

By designing a highly adaptable die-casting structure and a plastic product die-casting device with a cooling and molding structure, the problem of inability to adapt to die-casting of products of different thicknesses and high-temperature products in the prior art is solved, and an efficient and rapid die-casting process is achieved.

CN222662400UActive Publication Date: 2025-03-25YANCHENG FENGSHUN HOME FURNISHING TECH CO LTD
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Patent Information

Application Number
CN202421387810.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-18
Publication Date
2025-03-25
Estimated Expiration
2034-06-18

AI Technical Summary

Technical Problem

Existing plastic product die-casting devices cannot adapt to products of different thicknesses for die-casting, and the die-cast products cannot be quickly released and separated due to high temperatures.

Method used

A die-casting device for plastic products including die-casting structures and cooling-reducing molding structures is designed. The die-casting structure realizes the lifting and lowering adjustment of the discharge device through the through-hole slider group and the adjustment cylinder, and adapts to die-casting of products of different thicknesses. The cooling and mold release structure uses spray nozzles and water pumps to achieve spray cooling of plastic products and quickly release them.

Benefits of technology

It realizes die-casting adaptability to products of different thicknesses, and quickly releases the die-casting efficiency and product quality through cooling and mold release structures.

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Abstract

The utility model discloses a plastic product die-casting device which comprises a die-casting structure, a cooling and demolding structure is fixed at the bottom of the die-casting structure, the die-casting structure comprises a camera obscura with a hollow structure inside, a discharging groove is formed in the bottom of the camera obscura, and meanwhile through grooves with sliding grooves inside are formed in the two sides of the camera obscura in a penetrating mode. A rotary heating cylinder is rotatably mounted in the camera obscura, a heat transfer belt with a mold ironing head is mounted on the surface of the rotary heating cylinder, meanwhile, a through hole sliding block set is slidably mounted in the camera obscura through a sliding groove, and a discharging device is mounted on the through hole sliding block set through a bearing rod and a rotating motor; and the bearing rod and the rotating motor are fixedly connected with the output end of an adjusting air cylinder through a connecting frame, meanwhile, the other end of the adjusting air cylinder is fixedly connected with the surface of the camera obscura through a fixing block, and according to the plastic product die casting device, fixing and driving adjustment are achieved through the arranged through hole sliding block set.
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