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2+2 cavity ice-cream box and cover stacking mold

An ice cream box and mold mold technology is applied in the field of 2+2-cavity ice cream boxes and cover mold molds, which can solve the problems of low production efficiency, affecting the quality of box products, damage, etc. The quality of the box product and the effect of reducing the tightening force

Inactive Publication Date: 2016-07-27
江天精密制造科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] for Figure 5 The ice cream box and lid shown above can only be made with 1+1 cavities if the plane mold is used, and the ice cream box and lid made by the plane mold cannot be better matched with each other. The opening amount of the box is the standard, and the opening amount needs to be increased, but the opening distance of the molding machine is limited, so that the ice cream box and lid cannot be stacked, the production efficiency is not high, and the box is easy to collapse and damage when it is released from the mold. Seriously affect the quality of box products

Method used

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  • 2+2 cavity ice-cream box and cover stacking mold
  • 2+2 cavity ice-cream box and cover stacking mold
  • 2+2 cavity ice-cream box and cover stacking mold

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Embodiment

[0014] Such as Figure 1 to Figure 4 As shown, the 2+2-cavity ice cream box and cover stack mold includes a left movable mold 1, a right static mold 2, a middle mold 3, a differential mold opening mechanism 4, a glue injection nozzle 5 and a ejector pin 6; The upper half and the lower half of the left movable mold 1 are respectively provided with a cover forming core 11; the cover forming core 11 is provided with a cover cavity 12; the upper half and the lower half of the right movable mold 2 Each part is provided with a box forming mold core 21; the box forming mold core 21 is provided with a box cavity 22; the differential mold opening mechanism 4 is arranged on the middle mold 3; the differential mold opening mechanism 4 includes static Die rack 42, movable die rack 41, large gear 44 and pinion 43 coaxially fixed on the middle die; one end of said static die rack 42 is fixed with the right static die 2; said movable die rack One end of 41 is fixed to the left movable mold ...

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Abstract

The invention relates to a 2+2 cavity ice-cream box and cover stacking mold. The 2+2 cavity ice-cream box and cover stacking mold comprises a left side movable mold, a right side fixed mold, a middle mold, differential mold opening mechanisms, glue injection nozzles and an ejector rod. The left side movable mold is provided with cover forming mold cores and cover cavities. The right side fixed mold is provided with box forming mold cores, box cavities and an air ejection mechanism. The differential mold opening mechanisms are arranged on the middle mold. Each differential mold opening mechanism comprises a fixed mold rack, a movable mold rack, a big gear and a pinion. According to the 2+2 cavity ice-cream box and cover stacking mold, the box and cover can be well matched with each other; by the adoption of the differential mold opening mechanisms, the mold opening distance of the cover side can be made small, the mold opening distance of the box side is made large, hence, the defect that mold stacking cannot be adapted to the mold opening mode of the ice-cream box and cover is overcome, and production efficiency and production quality are improved; due to the air ejection mechanism, vacuum can be removed in time during demolding of the box, packaging force is reduced, the box can be ejected out smoothly, and quality of the box product is improved.

Description

technical field [0001] The invention relates to the field of ice cream box and lid molds, in particular to a 2+2 cavity ice cream box and lid stack mold. Background technique [0002] for Figure 5 The ice cream box and lid shown above can only be made with 1+1 cavities if the plane mold is used, and the ice cream box and lid made by the plane mold cannot be better matched with each other. The opening amount of the box is the standard, and the opening amount needs to be increased, but the opening distance of the molding machine is limited, so that the ice cream box and lid cannot be stacked, the production efficiency is not high, and the box is easy to collapse and damage when it is released from the mold. Seriously affect the quality of box products. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a 2+2 cavity ice cream box and lid stack mold capable of differential mold opening. [0004] The technical so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/66B29C45/43
CPCB29C45/2602B29C45/43B29C45/66
Inventor 翁铁建
Owner 江天精密制造科技(苏州)有限公司
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