Curvature-variable bending equipment for skylight guide rail
A technology of curvature and guide rail, which is applied in the field of bending equipment with adjustable curvature, can solve the problems of curvature error of the lower template, inability of the lower template to fully fit the support block, and inability to ensure the accuracy of adjustment, etc., to achieve the effect of precise bending curvature
Inactive Publication Date: 2016-04-27
NINGHAI COUNTY HUALI MACHINERY CO LTD
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Problems solved by technology
However, the above-mentioned patents have the following problems: 1. The degree of bending is adjusted by the support block, so that the lower formwork at the top of the support block is in a curved state, but due to the need to leave room for movement to the support block, the lower formwork cannot fully fit the support block , so there will be a certain error in the curvature of the lower template
2. The height adjustment mechanism of the support block adopts manual adjustment, and the height can be adjusted intuitively by naked eyes. Not only is the operation troublesome, but also the accuracy of the adjustment cannot be guaranteed, which will lead to errors in the final curvature
Method used
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[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0020] like Figure 1 to Figure 3 Shown: a variable curvature bending device for skylight guide rails, including a frame 1, a control device, an adjustment system, a human-computer interaction system, a power device, an upper template 4 and a lower template 5, the human-computer interaction system is connected to the control system, The control system is connected with the adjustment system through the power device. The adjustment system includes multiple sets of curvature adjustment components 2 arranged side by side. Formwork 4, the lower formwork 5 of plastic material is correspondingly arranged under the upper formwork 4, the upper formwork 4 and the lower formwork 5 are connected with the frame 1 through a power device.
[0021] The adjustment system includes a fixed plate 21 and multiple sets of curvature adjustment components 2. The fi...
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The invention discloses curvature-variable bending equipment for a skylight guide rail. The curvature-variable bending equipment comprises a rack, a control device, a regulating system, a man-machine interaction system, a power device, an upper molding board and a lower molding board, wherein the man-machine interaction system is connected to a control system; the control system is connected to a regulating system through a power device; the regulating system comprises a plurality of groups of curvature regulating assemblies which are arranged side by side; each curvature regulating assembly comprises a curvature plate with a long-strip-shaped structure; the upper molding board made of a plastic material is arranged below the curvature plate; the lower molding board made of the plastic material is correspondingly arranged below the upper molding board; and the upper molding board and the lower molding board are connected to the rack through the power device. The man-machine interaction system is used for displaying the state and the curvature of the equipment, and an operator can control the equipment through the man-machine interaction system. The curvature-variable bending equipment adopts digital control for digitizing positions of movable parts in the equipment, so that the bending curvature of a product can be controlled more precisely.
Description
technical field [0001] The invention relates to a bending device, in particular to a bending device with adjustable curvature for the aluminum alloy material of the sunroof guide rail. Background technique [0002] Car sunroof guide rails are generally made of aluminum, which is easily oxidized. After oxidation, the hardness becomes larger, and its rebound rate also changes accordingly. Therefore, when using bending equipment to bend the aluminum guide rail of the automobile sunroof, it is necessary to process the aluminum guide rail of the automobile sunroof to different degrees of curvature according to the difference in the spring rate, but the existing bending equipment for the aluminum guide rail of the automobile sunroof can only process a fixed degree of curvature , can not adjust the bending capacity. In order to process sunroof guide rails with different curvatures, different sets of molding dies are required to process them. The processing cost of this method is ...
Claims
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IPC IPC(8): B21D7/06
CPCB21D7/06
Inventor 吴春达
Owner NINGHAI COUNTY HUALI MACHINERY CO LTD