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Bi-material vertical injection molding device

An injection molding, dual-material technology, applied in the field of dual-material vertical injection molding equipment, can solve problems such as low efficiency, achieve high efficiency, wide applicability, and reduce injection pressure

Inactive Publication Date: 2016-07-06
佛山伊之密精密橡胶机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure sets two sets of molds on one injection molding equipment, and sets an injection device corresponding to each set of molds to achieve the double-station effect, but this structure does not solve the technical problems of high pressure and low efficiency of the injection device

Method used

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  • Bi-material vertical injection molding device

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no. 1 example

[0019] see Figure 1-Figure 3 , the dual-material vertical injection molding equipment includes an upper mold 8 and a lower mold 6 for vertical clamping. The upper mold 8 and the lower mold 6 are respectively equipped with an upper injection device 2 and a lower injection device 3. The upper injection The device 2 and the lower injection device 3 are independent of each other and do not interfere with each other; in the mold-locked state, the upper injection device 2 and the lower injection device 3 inject glue to the upper mold 8 and the lower mold 6 respectively. The top of the upper mold 8 is equipped with an upper template 1, and the bottom of the lower mold 5 is equipped with a lower template 5. The upper template 1 and the lower template 5 are relatively positioned and moved by setting the column 7, so that the upper mold 8 and the lower mold 6 are vertically locked. mold. This structure also includes the mold clamping master cylinder 4, which is the power source for mo...

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Abstract

A bi-material vertical injection molding device comprises an upper mold and a lower mold which are vertically locked. The upper mold and the lower mold are provided with an upper injection device and a lower injection device respectively. The upper injection device and the lower injection device are independent from each other and do not interfere with each other. Under a mold locking state, the upper injection device and the lower injection device inject glue to the upper mold and the lower mold respectively. The two injection devices are arranged to correspond to the upper mold and the lower mold and carry out injection on the upper mold and the lower mold synchronously or respectively, the injection pressure can be reduced, a product can be quickly molded, and for different colors or different materials of the product, the two injection devices can be used for achieving injection. The bi-material vertical injection molding device has the advantages of being high in efficiency, wide in application range and durable.

Description

technical field [0001] The invention relates to a vertical injection molding equipment, in particular to a double-material vertical injection molding equipment. Background technique [0002] Existing injection molding equipment generally has a set of molds corresponding to an injection device, resulting in high pressure on the injection device, low injection efficiency, and single injection effect, which cannot meet the needs of modern production. Chinese Patent Document No. CN204773260U disclosed a dual-station injection machine on November 18, 2015, specifically disclosing a fuselage including two mounting ports, and two working molds are arranged side by side on the two mounting ports. The working module group includes a mold assembly, a mold clamping mechanism and an injection mechanism. The mold clamping mechanism is connected to the mold assembly and the mold clamping mechanism can open or close the mold assembly. The injection port is also provided with a feeding mec...

Claims

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Application Information

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IPC IPC(8): B29C45/16B29C45/10B29C45/67
CPCB29C45/1615B29C45/10B29C45/67B29C2045/1617
Inventor 王诗海李小海
Owner 佛山伊之密精密橡胶机械有限公司
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