Mold opening and closing device of bottle blowing machine

A technology for opening and closing molds and blowing machines, which is applied in the fields of mold opening and closing devices and mold opening and closing devices of bottle blowing machines, can solve the problems of waste of resources, reduced production efficiency, and inability to achieve synchronization, so as to save power and improve The effect of production efficiency

Active Publication Date: 2016-11-09
台州迈格机械模具有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

In the existing mold opening and closing mechanism, the action processes of the left and right templates (or front and rear templates) and the bottom template are often separated and cannot be synchronized; this way, on the one hand, the process is prolonged and the production efficiency is reduced. On the other hand, The two actions require the use of power sources respectively, resulting in a waste of resources

Method used

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  • Mold opening and closing device of bottle blowing machine
  • Mold opening and closing device of bottle blowing machine

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] like Figure 1-2 As shown, the mold opening and closing device of the bottle blowing machine of the present invention includes a frame 1 and a front template 2 and a rear template 3 that are arranged on the frame 1 and can move relative to each other, and can be lifted so that the front template 2 and the rear template The mold cavity formed by 3 is closed with the bottom template 4, and the driving device for driving the front template, the rear template and the bottom template, and the first mounting plate 5 and the first mounting plate 5 are arranged above the front template 2 and the rear template 3. The second mounting plate 6, the driving device includes a power ...

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Abstract

The invention discloses a mold opening and closing device of a bottle blowing machine and belongs to the technical field of plastic processing machinery. According to the mold opening and closing device, by arranging a supporting rod transmitting power, a link mechanism and a variable-distance guide groove, the power from a power source is resolved into the force in the perpendicular direction and the force in the horizontal direction, and therefore the power is synchronously supplied to a front mold plate, a back mold plate and a bottom mold plate; and in this way, synchronous drive of all the mold plates is achieved, and the time of the processes of opening and closing the mold is shortened. Meanwhile, the power is saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a mold opening and closing device, in particular to a mold opening and closing device of a bottle blowing machine, which belongs to the technical field of plastic processing machinery. Background technique [0002] All kinds of plastic bottles, such as mineral water bottles, cosmetic bottles, medicine bottles, etc. are widely used in daily life, medicine, chemical industry and other fields. In the production process of plastic bottles, the preforms need to be blown and formed in a sealed, high-pressure mold. Cooperating with the blowing process, the blowing mold performs a series of actions such as mold opening and mold closing. In the existing mold opening and closing mechanism, the action processes of the left and right templates (or front and rear templates) and the bottom template are often separated and cannot be synchronized; this way, on the one hand, the process is prolonged and the production efficiency is reduced. On ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/56
CPCB29C49/56
Inventor 蔡佳翰
Owner 台州迈格机械模具有限公司
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