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Dynamic news
How Complex Molds Are Demolded Dynamic Pictures
Original: Original | Author: DGMF Mold Clamps | Publish Time: 2020-06-10 | 8180 Views | Share:
Today we will share with you a wave of dynamic pictures of how complex molds are demolded, including rotary core pulling, complex slider mechanisms, complex inclined top mechanisms, and so on.

Today we will share with you a wave of dynamic pictures of how complex molds are demolded, including rotary core pulling, complex slider mechanisms, complex inclined top mechanisms, and so on. These dynamic pictures can be said to be the essence of a set of molds. We recommend everyone to collect them. They can really help everyone to increase their knowledge.
1. Rotary core-pulling mechanism for die elbow
The dynamic pictures relate to a rotary core-pulling mechanism for a die elbow. The rotary core-pulling mechanism comprises a slide block, a slide block seat, an elbow, a mold core, a fixed block, a pull bar, a guide block, an oil cylinder, a stop block, a rotating shaft, a reset spring, and a connection mold insert, wherein the pull bar is connected with the oil cylinder through a connecting rod and connected with the slide block through a retaining member, and the elbow mold core is connected with a rotary block through a retaining member and connected with the slide block seat through the rotating shaft. During die core pulling, automatic rotation, and demoulding of the elbow mold core are realized through complex cooperation of mechanical structures, automatic production of complex products is realized, and production efficiency is improved.
Please see below six dynamic pictures of the rotary core-pulling mechanism for die elbow.

Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd
2 Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd
3 Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd
4 Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd
5-Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd
6-Rotary core-pulling mechanism for die elbow DGMF Mold Clamps Co., Ltd

2. Multiple complex core-pulling mechanisms
The multiple complex core-pulling mechanisms comprise a front mold slide block (a big slide block), a neck-in slide block, a wedge block, and a neck-in mold insert slide block (a small slide block), wherein the neck-in slide block horizontally penetrates the front mold slide block; one end of the neck-in slide block is connected with the vertical wedge block, and the other end is connected with the neck-in mold insert slide block; the wedge block drives the neck-in mold insert slide block to realize core-pulling in advance in the vertical direction through the neck-in slide block; then the front mold slide block and the neck-in mold insert slide block act horizontally to complete complex core-pulling. Through repeated core-pulling direction changes and the function of a mold opening controller, the small slide block can achieve core-pulling in advance in the limited space of the big slide block. 
Core pulling in slider mechanism for plastic injection molding - DGMF Mold Clamps Co., Ltd
Fan-shaped slider mechanism rotating core pulling - DGMF Mold Clamps Co., Ltd
9 Fan-shaped slider mechanism rotating core pulling - DGMF Mold Clamps Co., Ltd
Core-pulling mechanism secondary ejection - DGMF Mold Clamps Co., Ltd
Multi-slider core pulling in slider mechanism - DGMF Mold Clamps Co., Ltd
Rotary core pulling in slider mechanism - DGMF Mold Clamps Co., Ltd
Slider core pulling on both sides of the slider mechanism - DGMF Mold Clamps Co., Ltd
14 Slider core pulling on both sides of the slider mechanism - DGMF Mold Clamps Co., Ltd
Inner slide slider core pulling in slide mechanism - DGMF Mold Clamps Co., Ltd

3. Inclined-top pushing-out mechanism of complex mold
What is Side Core Pulling Mechanism?
When there are inner and outer holes or undercuts on the plastic part that is different from the mold opening direction. Plastic parts cannot be an ejection. The molded side hole or the undercut part must be made into a movable core. And the movable core is taken out before the plastic part is pushed out. Then take out the plastic parts. The mechanism for accomplishing these actions is called a side core pulling mechanism.
Side core pulling of slider mechanism - DGMF Mold Clamps Co., Ltd
Side Core Pulling Mechanism- DGMF Mold Clamps Co., Ltd
inclined-top pushing-out mechanism of complex mold - DGMF Mold Clamps Co., Ltd
inclined-top pushing mechanism of complex mold - DGMF Mold Clamps Co., Ltd
inclined-top pushing slider mechanism of complex mold - DGMF Mold Clamps Co., Ltd
inclined-top slider mechanism pushing-out of complex mold - DGMF Mold Clamps
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