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Quick change die set adaptive locking mechanism for automatic foam molding machine

An automatic molding machine and foam plastic technology, applied in the field of quick-change mold base fixed locking mechanism, can solve the problems of inconvenient, lack of uniformity, high mold height precision, etc. strong effect

Pending Publication Date: 2019-10-15
HANGZHOU FANGYUAN PLASTICS MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the automatic fixing and locking of the quick-change mold base on the existing plastic foam automatic molding machine in the market, it can only realize the function for a single height mold. For molds with various height changes, it can only be changed on the mold base. The method of connecting the frame is used to adapt the installation height, so that the uniformity cannot be achieved, the process of matching the mold is complicated and inconvenient, and the precision of the mold height is required to be very high

Method used

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  • Quick change die set adaptive locking mechanism for automatic foam molding machine
  • Quick change die set adaptive locking mechanism for automatic foam molding machine
  • Quick change die set adaptive locking mechanism for automatic foam molding machine

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Embodiment Construction

[0014] Such as figure 1 As shown, the present invention includes a locking plug plate 1, a locking cylinder 2, a fixed template 3, a quick-change mold base 4, and a locking cylinder 2 is fixedly installed on the fixed template 3. The piston rod head of the locking cylinder 2 has The concave card slot, the locking insert 1 is installed on the quick-change mold base 4. When the quick change mold base 4 is pushed to the position shown in the figure, the locking cylinder 2 piston rod head groove clamps the locking plane on the locking insert 1 (step 1-1), thereby locking the entire quick change mold base 4 On the solid template 3.

[0015] Such as Figure 5 , Image 6 As shown, the locking plug-in plate 1 is provided with a card hole in the middle. The card hole is connected by a round hole and a half-waisted buckle hole. The diameter of the half-waisted hole is smaller than the round hole; the half-waisted hole and the plane of the round hole on the front of the locking plate Ther...

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Abstract

The invention discloses a quick change die set adaptive locking mechanism for an automatic foam molding machine. The quick change die set adaptive locking mechanism comprises a locking plugboard, locked oil cylinders, a fixed template and a quick change die set, wherein the locked oil cylinders are fixedly arranged on the fixed template; a concave groove is formed in the head of a piston rod of each locked oil cylinder; the locking plugboard is arranged on the quick change die set; and the concave grooves in the heads of the piston rods of the locked oil cylinders clamp a buckle plane on the locking plugboard to lock the whole quick change die set on the fixed template. The quick change die set adaptive locking mechanism disclosed by the invention has the following advantages that firstly,the oil cylinder is locked with great locking force, and safety and reliability are realized by adopting stepless adjustment; secondly, the plugboard compresses the mechanism so as to reduce the possibility of damage; thirdly, the quick change die set adaptive locking mechanism is suitable for dies with different heights to install and use; and fourthly, the locked oil cylinders synchronously feed oil and drive and are kept consistent in action.

Description

Technical field [0001] The invention relates to a fixing and locking mechanism for a quick-change mold base. Background technique [0002] For the automatic fixing and locking of the quick-change mold base on the existing plastic foam automatic molding machine on the market, the function can only be realized for the mold of a single height, and for the mold with multiple height changes, it can only be changed on the mold base. The method of connecting the frame is adapted to the installation height, so that uniformity is not achieved, the mold matching process is complicated and inconvenient, and the precision of the mold height is very high. Summary of the invention [0003] The invention provides a quick-change mold base self-adaptive locking mechanism that has large locking force, safety and reliability, and is suitable for the installation of molds of different heights. [0004] The present invention is realized through the following technical solutions: a quick-change mold bas...

Claims

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Application Information

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IPC IPC(8): B29C33/20
CPCB29C33/20
Inventor 袁健华袁国清傅杭杰应忠发
Owner HANGZHOU FANGYUAN PLASTICS MASCH CO LTD
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