Quick die changing device for forming machine

A molding machine, fast technology, applied in the field of rapid mold changing device, can solve the problems of time-wasting, consumption, unnecessary manpower, etc.

Pending Publication Date: 2022-05-06
张再顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen from the above-mentioned mold changing operation that the pair of fixing parts at each station needs to be disassembled and locked before a new bottle mouth mold can b

Method used

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  • Quick die changing device for forming machine
  • Quick die changing device for forming machine
  • Quick die changing device for forming machine

Examples

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Embodiment Construction

[0023] see figure 1 , which shows that the quick mold change device 2 provided by the embodiment of the present invention is installed on a molding machine 1, such as an elevating seat 12 above a worktable 11 of a vertical injection blow molding machine, and the bottom of the elevating seat 12 has a Lifting seat 12 is a turntable 13 that is lifted and lowered synchronously. Therefore this workbench 11 and this elevating seat 12 are provided with at least three operating stations 14 altogether, and these operating stations 14 include being located on this workbench 11 for an injection station 141 that an injection mold 15 is installed, for a A bottle blowing station 142 installed on the bottle blowing mold 16, and an ejection station 143 provided on the lifting base 12 for an ejection mechanism 17 to be installed.

[0024] If the molding machine 1 is a vertical injection molding machine, the workbench 11 and the lifting base 12 are provided with two operating stations 14, and ...

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PUM

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Abstract

The invention discloses a quick die changing device for a forming machine, which comprises a die, a pair of bolt grooves, a pair of clamping blocks, a pair of clamping blocks and a pair of clamping blocks, the outer sides of the fixing pieces are respectively connected with a locking piece, each locking piece extends towards the corresponding bolt groove to form a lock bolt, and the top surface of each locking piece is additionally provided with an unlocking groove; the unlocking mechanism is arranged on the top surface of the lifting seat and comprises at least one first telescopic driving device and a pair of unlocking blades which are synchronously driven by the first telescopic driving device and correspond to the pair of unlocking grooves in position; when the pair of unlocking blades are inserted into the pair of unlocking grooves, the pair of locking pieces form transverse displacement on the outer sides of the pair of fixing pieces under the elastic action of the elastic displacement mechanism, so that the lock bolts are separated from the corresponding bolt grooves, and the bottle opening mold is unlocked.

Description

technical field [0001] The invention relates to a quick mold changing device, in particular to a quick mold changing device for a molding machine, such as an injection molding machine or an injection blow molding machine. Background technique [0002] Molding machines, such as injection molding machines or injection blow molding machines, are indispensable equipment for making plastic products. The above-mentioned molding machine produces plastic products through moulds, so different moulds must be replaced to produce plastic products of different styles. [0003] That is to say, taking the bottle mouth mold of the existing injection blow molding machine as an example, the injection blow molding machine includes a workbench and a turntable located on the bottom surface of a lift seat, and the workbench and the lift stand are provided with at least three Stations, such as an injection station, a bottle blowing station, and an ejection station. And the bottom surface of the ...

Claims

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Application Information

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IPC IPC(8): B29C33/30B29C49/42
CPCB29C49/42B29C33/305
Inventor 张再顺
Owner 张再顺
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