Inverted-H-shaped web de-moulding device
A demolding device and I-shaped technology, which is applied to unloading devices, manufacturing tools, etc., can solve the problems of I-shaped web damage, cost price increase, price drop, etc., to improve demolding efficiency, simple structure, Small footprint effect
Pending Publication Date: 2019-07-12
SHANGHAI AEOLON WIND ENERGY TECH DEVGRP CO LTD +1
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Problems solved by technology
[0002] In today's environment where the overall price of wind power blades is falling, the cost price is rising, the blades are getting bigger and bigger, and the requirements are getting higher and higher. The traditional blades use C-shaped webs as the parts that bear the shear force of the blades. C The glyph web can be demolded by directly pushing the steel pipe along the plane, and in order to improve the bonding strength of the web, after the bonding is completed, two layers of glass fiber cloth will be hand-pasted on the outside of the web, which will occupy the main mold cycle, and the process is complex, increasing raw material costs and labor costs
In order to reduce costs and increase efficiency, an I-shaped web is currently proposed as a part of the blade to withstand the shear force, but this type of I-shaped web cannot follow the demoulding method of the original C-shaped web, which will damage the bonding Flange, causing damage to the I-shaped web
Method used
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[0031] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.
[0032] Such as figure 1 , figure 2 with image 3 As shown, this embodiment discloses an I-shaped web stripping device, which includes a support frame 1, a first rolling element 2, a second rolling element 3 and a third rolling element 4 , the first rolling element 2 is connected to the top of the support frame 1 and is used to roll on the I-shaped web, the second rolling element 3 and the third rolling element 4 are connected to the bottom of the supporting frame 1, and the second rolling element 3 and the third rolling member 4 are respectively located at the two ends of the bottom of the support frame 1 and are used for rolling on the mould.
[0033] When the I-shaped web demoulding device is used for demoulding, first lift the root end of the I-shaped web, and then put the I-shaped web demould...
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The invention discloses an inverted-H-shaped web de-moulding device. The inverted-H-shaped web de-moulding device comprises a supporting frame, a first rolling part, a second rolling part and a thirdrolling part, wherein the first rolling part is connected to the top of the supporting frame, and is used for rolling on an inverted-H-shaped web; both the second rolling part and the third rolling part are connected to the bottom of the supporting frame; and the second rolling part and the third rolling part are separately positioned at the two ends of the bottom of the supporting frame, and areused for rolling on a mould. The first rolling part, the second rolling part and the third rolling part separately roll on the inverted-H-shaped web and the mould to realize de-moulding, so that the inverted-H-shaped web is not damaged; and moreover, the inverted-H-shaped web de-moulding device is simple, convenient and quick, improves de-moulding efficiency of the inverted-H-shaped web, is simplein structure, is small in occupied space.
Description
technical field [0001] The invention relates to an I-shaped web stripping device. Background technique [0002] In today's environment where the overall price of wind power blades is falling, the cost price is rising, the blades are getting bigger and bigger, and the requirements are getting higher and higher. Traditional blades use C-shaped webs as the parts that bear the shear force of the blades. C The glyph web can be demolded by directly pushing the steel pipe along the plane, and in order to improve the bonding strength of the web, after the bonding is completed, two layers of glass fiber cloth will be hand-pasted on the outside of the web, which will occupy the main mold cycle, and the process is complex, increasing the cost of raw materials and labor costs. In order to reduce costs and increase efficiency, an I-shaped web is currently proposed as a part of the blade to withstand the shear force, but this type of I-shaped web cannot follow the original C-shaped web d...
Claims
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IPC IPC(8): B28B13/06
CPCB28B13/06
Inventor 钱海柱赫海东汪兆春
Owner SHANGHAI AEOLON WIND ENERGY TECH DEVGRP CO LTD