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Bottom mold guide rail lifting mechanism

A technology of bottom mold guide rail and lifting mechanism, which is applied in the direction of lifting frame, lifting device, etc., can solve the problems of bottom mold mechanism damage, achieve the effects of improving work efficiency, saving disassembly and assembly time, and saving installation space

Inactive Publication Date: 2015-09-16
JIANGSU NEWAMSTAR PACKAGING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, the bottom mold rises to the designated position before the mold is closed, and the protruding bayonet on the mold blocks the bottom mold; when an abnormal situation occurs, the bottom mold rises only after the mold is closed, and the bottom mold directly hits the bayonet, causing the bottom mold to The mold mechanism is completely damaged

Method used

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  • Bottom mold guide rail lifting mechanism
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Embodiment Construction

[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] see figure 2 As shown, a bottom mold guide rail lifting mechanism is located on the blow molding machine, including a frame 1, a bottom mold installation device 2 that is lifted and lowered on the frame 1, and a bottom mold installation device 2 that is arranged on the frame 1 to drive the bottom mold. The driving cylinder 3 for the lifting of the installation device 2 and the connecting piece 4 that is rotatably connected with the bottom mold installation device 2 . The driving cylinder 3 is horizontally arranged on the frame 1, and includes a cylinder barrel 31 with an inner cavity, and a piston rod 32 movably inserted in the inner cavity of the cylinder barrel 31. connected. Here, by setting the driving cylinder 3 horizontally, the installation space of the cylinder is effectively saved.

[0019] I...

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Abstract

The invention discloses a bottom mold guide rail lifting mechanism. The bottom mold guide rail lifting mechanism is arranged on a bottle blowing machine and comprises a machine frame, a bottom mold mounting device, a driving air cylinder and a connecting member, wherein the bottom mold mounting device is arranged on the machine frame in a rising and falling manner, the driving air cylinder is arranged on the machine frame and is used for driving the bottom mold mounting device to rise and fall, and the connecting member is rotatably connected with the bottom mold mounting device; the driving air cylinder is horizontally arranged on the machine frame and comprises a cylinder barrel which is provided with an internal cavity, and a piston rod which is movably inserted in the internal cavity of the cylinder barrel, and one end of the piston rod is connected onto the connecting member. Through horizontally arranging the driving air cylinder, the air cylinder mounting space is effectively saved, and meanwhile, the air cylinder is not required to be dismounted while equipment is lifted, so that the time for dismounting is saved, and then the working efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of plastic processing machinery, in particular to a bottom mold guide rail lifting mechanism. Background technique [0002] In recent years, China's beverage industry has developed rapidly, which has led to the rapid development of beverage machinery. Among them, the blow molding machine is a commonly used machine for producing beverage bottles in beverage machinery factories. When the bottle blowing machine blows the bottle, in order to ensure the fullness of the bottle shape, the cavity must be a closed space. The bottle blowing machine consists of a mold, a sealing cylinder, and a bottom mold to form a closed space required for blowing the bottle. The bottom mold cooperates to complete the corresponding lifting action. Under normal circumstances, the bottom mold rises to the designated position before the mold is closed, and the protruding bayonet on the mold blocks the bottom mold; when an abnormal si...

Claims

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Application Information

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IPC IPC(8): B29C49/42B66F7/08
Inventor 潘盛贤查丽娟
Owner JIANGSU NEWAMSTAR PACKAGING MACHINERY
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