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Demolding device

A mold release device and mold technology, applied in the field of mechanical equipment, can solve problems such as damage to the surface of the mold, inability to use long-tube molds, etc., to achieve the effect of light and convenient tools and improved mold release quality.

Inactive Publication Date: 2016-12-07
绍兴宝旌复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an ejection device is only suitable for one set of molds and cannot be used for long barrel molds
Moreover, the ejection of the push plate is easy to rub against the mold and damage the surface of the mold

Method used

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Examples

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Embodiment 1

[0027] combine figure 1 , figure 2 , image 3 , Figure 4 , a demoulding device in this embodiment, which includes a supporting plate 2, a bracket 3, a binding material belt 4, a fixing plate 5, a stripping ring 6, a binding material base 7 and a track 8, and the fixing plate 5 and the track are welded on the bracket 3 8. There is a hollow ring structure in the middle of the fixed plate 5. The stripping ring 6 is installed on the fixed plate 5. A backing plate is set under the bracket 3. The holes on the plate are convenient for drilling ground holes later. Binding material base 7 is fixed on the support with splint earlier, then the binding material side plate is fixed on the base with screws, then the binding material belt 4 is fixed on the side plate with screws. Finally, the supporting plate 2 is placed on the support 3, and the slide block on the supporting plate 2 is in contact with the guide rail 8, and the placement position can be adjusted with the length of the p...

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Abstract

The invention relates to a demolding device which is composed of a support, nylon supporting plates, a guide rail, a chain block hoist, material banding belt bases, a material banding belt, a pushing ring and a manual lifting table. The guide rail is welded to the middle of the upper portion of the support. A fixed plate is welded to one end of the support. Reinforcing ribs are welded to the periphery of the fixed plate to fix the fixed plate. The pushing ring is fixed to the fixed plate through screws. The material banging belt bases are fixed to the support through lateral screws. The material banding belt is fixed to an oval long groove of the material banding belt bases. The manual lifting table is arranged right in front of a mold. The demolding device can be used for demolding operation of a long cylindrical piece, and the product quality after demolding and effective utilization of the mold are guaranteed. The supporting plates are made of nylon, the surface of a product is prevented from being damaged by scratching, and the positions of the supporting plates can be adjusted according to the length of the product. A demolding ring is of various specifications and can meet demolding requirements for different hole diameters. The height of the manual lifting table can be adjusted to support the mold. A tool is light, convenient to use, simple and practical, and the demolding quality of the product can be improved remarkably.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a demoulding device. Background technique [0002] At present, the demoulding of hand lay-up FRP molds is mostly a one-to-one autocratic device. Demoulding is a key process in the process of hand lay-up FRP moldings. The quality of demoulding is directly related to the quality of the product and the effective use of the mold. The demoulding device in the hand lay-up FRP mold is mostly ejected with a push plate. Such an ejection device is only applicable to one set of molds and cannot be applied to elongated molds. And push plate pushes out easily and mold friction damages mold surface. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a demoulding device; it is applied to the demoulding of long-tube thin-walled products, which solves the difficulty of demoulding, and can also impr...

Claims

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Application Information

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IPC IPC(8): B29C70/54B29C33/44
CPCB29C70/54B29C33/44
Inventor 范建东
Owner 绍兴宝旌复合材料有限公司
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