Secondary ejection mold for car direction control
A technology of direction control and secondary ejection, which is applied in household appliances, other household appliances, household components, etc., can solve the problems of high mold manufacturing and maintenance costs, high precision requirements for mold plate processing, unfavorable automatic production of products, etc. problems, to achieve the effect of simple structure, balance of different defects, and simple structure
Active Publication Date: 2019-04-05
爱威电子(苏州)有限公司
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Problems solved by technology
[0002] Many plastic products cannot arrange ejector pins or ejector blocks due to their own structure or other attributes. The push plate ejection scheme came into being under such conditions, but the push plate itself cannot be directly connected to the injection molding machine, and it needs the assistance of a mechanism to connect. In the traditional Most of the schemes use external buckle machine or external drawing plate. The buckle machine scheme has high requirements on the processing accuracy of the mold plate, and the buckle machine components themselves also buy brand components, resulting in high mold manufacturing and maintenance costs.
Although the manufacturing and maintenance costs of the drawing plan are low, because the maximum length must be shorter than the height of the mold itself, when the height of the product is high, the mold opening stroke often cannot meet the requirements of the robot to pick up the parts, which is not conducive to the automatic production of the product
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[0027] Such as Figure 1 to Figure 5 The shown vehicle direction control secondary ejection mold includes B plate 1, fixed plate 2, thimble upper plate 3, thimble lower plate 4 and bottom plate 5, and the B plate 1 is arranged above the fixed plate 2, and the fixed plate 2 is provided with a hollow chamber, the thimble upper plate 3 and the thimble lower plate 4 are installed in the hollow chamber of the fixed plate 2, the thimble upper plate 3 is arranged above the thimble lower plate 4, and the bottom plate 5 is arranged on the fixed plate 2 below. The middle position of the bottom plate 5 is provided with a pressing plate 6 , and one end of the fixing rod 7 is installed at the middle position of the pressing plate 6 . One end of the fixed rod 7 is connected to the pressing plate 6 , and the other end of the fixed rod 7 is connected to the guide block 9 . The middle position of described guide block 9 is provided with fixed bar 7, and the both sides of described guide bloc...
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The invention provides a secondary ejection mold for car direction control. The secondary ejection mold comprises a plate B, a fixing plate, a centre upper plate, a centre lower plate and a bottom plate; and the plate B is arranged on the upper part of the fixing plate, a hollow bin is arranged in the fixing plate, the centre upper plate and the centre lower plate are mounted in the hollow bin ofthe fixing plate, the centre upper plate is arranged on the upper part of the centre lower plate, and the bottom plate is arranged on the lower part of the fixing plate. The secondary ejection mold for car direction control is simple in structure, reasonable in design, easy to produce, simple in construction and stable in operation, the different detects of a buckling machine and a pulling plate can be effectively balanced, the structure has quite high extensibility, and the effect same as the buckling machine is obtained with the low cost.
Description
technical field [0001] The invention belongs to the technical field of automobile control molds, and in particular relates to a secondary ejection mold for automobile direction control. Background technique [0002] Many plastic products cannot arrange ejector pins or ejector blocks due to their own structure or other attributes. The push plate ejection scheme came into being under such conditions, but the push plate itself cannot be directly connected to the injection molding machine, and it needs the assistance of a mechanism to connect. In the traditional Most of the schemes use external buckle machine or external drawing plate. The buckle machine scheme has high requirements on the processing accuracy of the mold plate, and the buckle machine components themselves also buy brand components, resulting in high mold manufacturing and maintenance costs. . Although the manufacturing and maintenance costs of the drawing plan are low, because the maximum length must be shorter...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B29C45/40B29L31/30
CPCB29C45/4005B29L2031/30
Inventor 姬永龙
Owner 爱威电子(苏州)有限公司