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Feeding cake frame for die encapsulation and feeding

A mold and frame technology, which is applied in transportation and packaging, electrical components, semiconductor/solid-state device manufacturing, etc., can solve the problems of poor safety, labor-intensive and time-consuming packaging and feeding cake racks, etc., and achieve the effect of convenient operation

Active Publication Date: 2012-12-12
TONGLING TRINITY TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of labor-intensive and time-consuming operation of feeding cake racks in MGP mold encapsulation and poor safety.

Method used

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  • Feeding cake frame for die encapsulation and feeding

Examples

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Effect test

Embodiment Construction

[0012] Such as figure 1 , figure 2 As shown, the feeding cake rack used for mold packaging and feeding includes a frame body 1, two brackets that can slide relative to the frame body 1, and a bracket push-pull device connected to the two brackets. The pull rod of the frame body 1 5 is connected with handle 8 on the side below. The frame body 1 is provided with several conduits 2 for placing the cakes, and the cakes are located in the conduits 2 when feeding, and the bracket includes a frame body 11 and several cake trays 9 below the frame body 11 that are adapted to the conduits 2 , the material cake is supported in the conduit 2 through the cake tray 9, the frame body 11 is provided with a guide rod 3, and the frame body 1 is provided with a chute 4 adapted to the guide rod 3, through the connection between the guide rod 3 and the chute 4 Cooperate to make the bracket slide back and forth to realize feeding.

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PUM

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Abstract

The invention discloses a feeding cake frame for die encapsulation and feeding. The feeding cake frame for die encapsulation and feeding comprises a frame body [1], a bracket and a bracket push-pull device; a guide pipe [2] is arranged on the frame body [1]; the bracket comprises a bracket body [11] and a plurality of cake supports [9], which are positioned below the bracket body [11] and matchedwith the guide pipe [2]; a guide rod [3] is arranged on the bracket body [11]; a chute [4] is formed on the frame body [1]; the bracket push-pull device comprises a pull rod [5] and a wrench [10]; the pull rod [5] is positioned in a guide sleeve [7] fixed at the lower part of the frame body [1] and can move forward and backward; the wrench [10] is L-shaped; the corner of the wrench [10] is hingedto the frame body [1]; and the lower end part of the wrench [10] is hinged to the frame body [1], so the other end part of the wrench [10] is squeezed to make the pull rod move forward and backward. The safety of the feeding cake frame is enhanced greatly, so hands of an operator cannot be scalded, and the feeding operation is convenient.

Description

technical field [0001] The invention relates to a feeding cake rack for mold packaging and feeding. Background technique [0002] In the MGP mold encapsulation feeding party, it is required that the feeding is accurate and free of jams, and there is also a requirement for its weight, that is, it is required to be light; it must be accurate and there should be no leakage of materials when discharging. The existing feeding cake rack includes a frame body and a bracket that moves relative to the frame body to realize feeding. When the operator performs feeding operation, he needs to pull the bracket to move to realize feeding. Due to the high temperature of the bracket during production, the operator Burns are prone to occur when the bracket is pulled, which brings unsafe factors to the operator; at the same time, directly pulling the bracket requires a large force, which makes the operation time-consuming and laborious. Contents of the invention [0003] The purpose of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/82H01L21/50H01L21/56H01L21/00
Inventor 叶文利刘正龙
Owner TONGLING TRINITY TECH
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