Vulcanizing machine middle mold demolding method
A vulcanizing machine and demoulding technology, applied in the field of rubber parts processing, can solve problems such as labor and achieve the effect of improving reliability
Pending Publication Date: 2020-06-12
江山跟政科技有限公司
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Problems solved by technology
[0003] The first purpose of the present invention is to provide a method for demoulding the middle mold of a vulcanizer that can rely on its own weight to remove the middle mold from the upper mold, which solves the problem of manually disengaging the middle mold from the upper mold in the production process of the existing rubber mold. open the problem of strenuous effort
Method used
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] A method for demoulding a mold in a vulcanizing machine is accomplished through, but not limited to, the vulcanizing machine in this embodiment.
[0028] see figure 1 , figure 2 and image 3 A vulcanizing machine comprises an upper mold 1, a middle mold 2, a lower mold 3, a base 4, a plurality of vertical guide columns 5 whose lower ends are connected to the base, a lower clamping plate 6 sleeved on the sliding column, a fixed The upper clamping plate 7 at the upper end of the vertical guide column and the lifting cylinder 8 driving the lifting of the lower clamping plate. The lower clamping plate is located between the base and the upper clamping plate. The lifting cylinder is a hydraulic cylinder or an air cylinder. The lifting cylinder is arranged between the base and the lower clamping plate. There are 4 vertical guide columns. 4 vert...
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The invention relates to a vulcanizing machine middle mold demolding method. A vulcanizing machine comprises a machine base, a plurality of vertical guide stand columns with the lower ends connected to the machine base, a lower clamping plate arranged on sliding columns in a sleeving mode, an upper clamping plate fixedly connected to the upper ends of the vertical guide stand columns, a lifting cylinder driving the lower clamping plate to ascend and descend and a rubber mold located between the upper clamping plate and the lower clamping plate, wherein the rubber mold comprises an upper mold,a middle mold and a lower mold, the lower clamping plate is located between the machine base and the upper clamping plate, the lifting cylinder is arranged between the machine base and the lower clamping plate, the middle mold and the upper mold are hung on the upper clamping plate in a lifting mode, and the middle mold and the lower mold are separated in the vertical direction when the middle mold and the lower mold are located at the lowest positions, so that the middle mold is separated from the upper mold by gravity. The vulcanizing machine middle mold demolding method can be used for demolding the middle mold from an upper mold by virtue of self weight, and the problem of labor waste caused by manually demolding the middle mold from the upper mold in the existing rubber mold production process.
Description
technical field [0001] The invention relates to the technical field of rubber parts processing, in particular to a mold release method in a vulcanizing machine. Background technique [0002] Rubber parts such as sealing rings, tires and rubber dust covers are processed by vulcanizing machines. The vulcanizing machine includes an upper mold, a middle mold, a lower mold, a machine base, a number of vertical guide columns whose lower ends are connected to the machine base, a lower clamping plate set on the sliding column, and an upper clamping plate fixed on the upper end of the vertical guide column. plate and a lifting cylinder that drives the lower clamping plate to lift, the lower clamping plate is located between the machine base and the upper clamping plate, and the lifting cylinder is arranged between the machine base and the lower clamping plate. Among them, the upper mold, the middle mold and the lower mold constitute a rubber mold, such as the rubber mold disclosed i...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B29C33/34B29C35/02
CPCB29C33/34B29C35/02Y02P70/10
Inventor 郑伟哲
Owner 江山跟政科技有限公司