How to make the frame
A manufacturing method and frame technology, which is applied in the field of frame manufacturing by combining metal plates, can solve the problems of increased material costs, waste of materials, and uneven heights
Active Publication Date: 2016-12-28
JOCHU TECH
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Problems solved by technology
The welding method uses less material, but there will be problems of uneven height and uneven surface between the weld bead and the plane on both sides of the weld bead, which seriously affects the aesthetics of the entire frame
The method of directly punching the whole piece of metal material and cutting it into a square frame can effectively enhance the overall flatness of the outer frame and achieve an aesthetic effect, but this stamping manufacturing method must waste the material in the middle of the frame, resulting in excessive waste. Many problems related to the increase of material cost
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[0024] The present invention mainly discloses a manufacturing method of a frame body, wherein the basic principles of welding are well known to those skilled in the relevant technical fields, so the following description will not fully describe the welding. At the same time, the diagrams compared below mainly express the structural representations related to the features of the present invention, and are not and need not be completely drawn according to the actual size, and will be explained first.
[0025] Please refer to figure 1 , is a flow chart of specific implementation steps of the present invention. The invention provides a method for making a frame, comprising the following steps:
[0026] Step S01, providing a first metal plate 11 and a second metal plate 12, the first metal plate 11 is in the shape of a strip, one end of which has a first end 111, and the second metal plate 12 is also in the shape of a strip, One end has a second end 121 (such as figure 2 shown)...
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Abstract
The invention provides a method for manufacturing a frame body. The method comprises the following steps: (1) providing a first sheet metal part and a second metal plate member; (2) providing a laser welding procedure for bonding the first sheet metal part and the second metal plate member; (3) providing an upper mold and a lower mold, wherein the upper mold is provided with a concave part, and the lower mold is provided with a molding part corresponding to the concave part of the upper mold; (4) providing a molding procedure for clamping the upper mold and the lower mold, so that the two sides of a welding structure form a protruded ridge and a concave groove; (5) providing a grinding procedure for grinding the protruded ridge to be leveled. Accordingly, the frame body with cost saving and higher flatness is provided.
Description
【Technical field】 [0001] The invention relates to a method for making a frame, in particular to a method for making a frame by combining metal plates. 【Background technique】 [0002] The frame devices of traditional flat-panel displays are mostly made of plastic integral molding, but in order to provide better durability, deformation resistance, and texture, manufacturers have gradually begun to use metal plates as the frame of flat-panel displays . Generally speaking, there are two main methods of manufacturing metal frames: welding and stamping. Regarding the welding method, two or more straight frames, U-shaped frames or L-shaped frames can be combined by welding to form the entire frame body. The welding method uses less material, but there will be problems of uneven height and uneven surface between the weld bead and the plane on both sides of the weld bead, which seriously affects the aesthetics of the entire frame. The method of directly punching the whole piece of...
Claims
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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 欧安同林志宏杨坤锋彭志明谢胜雄
Owner JOCHU TECH