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Locking mechanism of clamp type double-template full-automatic foamed plastic forming machine

A technology of locking mechanism and foam plastics, which is applied in the field of locking mechanism, can solve problems such as parting surface change, energy consumption, and influence on the accuracy of finished products, so as to increase the sealing performance, ensure the locking of the mold, and ensure that the mold clamping position is not fixed. change effect

Active Publication Date: 2010-04-07
HANGZHOU FANGYUAN PLASTICS MASCH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

The original automatic molding machine had to adjust the position of the mold shifting according to the height of the mold, resulting in a change of the parting surface, complicated operation, energy consumption, and also affected the accuracy of the finished product

Method used

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  • Locking mechanism of clamp type double-template full-automatic foamed plastic forming machine
  • Locking mechanism of clamp type double-template full-automatic foamed plastic forming machine
  • Locking mechanism of clamp type double-template full-automatic foamed plastic forming machine

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Experimental program
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Embodiment Construction

[0019] like Figure 1-Figure 5 As shown, the micro-movement cylinder locking mechanism of the clamp-type two-platen automatic foam plastic molding machine includes 4 locking cylinders 1 and 2 driving cylinders 2, the locking cylinder drives the locking mechanism, and the locking mechanism includes a lock Tightly insert the plate base 3, fix the lock insert plate 4 on the lock insert plate base, the lock insert plate is provided with the locking head 5, and the lock insert plate connects insert plate cylinder 7; figure 1 There is also a mold positioning adjustment device 6 in the middle. A flashboard cylinder simultaneously controls the locking flashboards on both sides; the locking flashboard is provided with two sliding holes 8 and 9 of different sizes. After adjusting the mold loading positioning adjustment device, use the micro-movement cylinder locking mechanism to lock the template, and the mold clamping force is increased by 20% compared with the traditional model, whic...

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Abstract

The invention provides a micromovement oil cylinder locking mechanism of a clamp type double-template full-automatic foamed plastic forming machine, relates to a full-automatic foamed plastic forming machine, in particular to a locking mechanism of the clamp type double-template full-automatic foamed plastic forming machine; the locking mechanism is driven by a locking oil cylinder, the locking mechanism comprises a locking plugboard base, a locking plugboard is fixed on the locking plugboard base, a locking head is arranged on the locking plugboard which is connected with a plugboard air cylinder, and the plugboard air cylinder controls the locking plugboards at two sides at the same time; in the invention, a driving oil cylinder and the locking oil cylinder are separated out to realize the position of a parting line of a mold to be fixed, and the location is convenient for adjustment when mold setting is carried out. The stroke of the micromovement oil cylinder of the mechanism is no more than 50mm; furthermore, multi-point locking technology is adopted, mold locking force is increased by 20 percent compared with the traditional machine type, and the sealing performance of the parting line of the mold is greatly increased.

Description

Technical field: [0001] The invention relates to a fully automatic foam molding machine, in particular to its locking mechanism. Background technique: [0002] The hydraulic locking of the traditional automatic molding machine is the same as the driving cylinder and the locking cylinder, so the stroke and bore of the cylinder must be relatively large, so the driving power is also relatively large. The original automatic molding machine had to adjust the position of the mold shifting according to the height of the mold, resulting in a change of the parting surface, complicated operation, energy consumption, and also affecting the accuracy of the finished product. Invention content: [0003] The invention provides a micro-motion oil cylinder locking mechanism of a full-automatic foam plastic molding machine with a small stroke of a micro-motion oil cylinder, increased mold clamping force compared with traditional models, and rapid locking of molds. [0004] The present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/34
Inventor 袁国清袁健华胡淑贞
Owner HANGZHOU FANGYUAN PLASTICS MASCH CO LTD
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