A dismantling device after power module welding
A technology for disassembling devices and power modules, applied in welding equipment, auxiliary devices, manufacturing tools, etc., can solve problems such as low production efficiency and damage to power modules, and achieve the effect of improving work efficiency and novel structure
Active Publication Date: 2020-09-15
LUOYANG LONGSHENG SCI & TECH
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Problems solved by technology
[0002] Along with the development of computer, communication, military, aerospace and civilian markets, electronic technology has developed rapidly, and the demand for high-power and small-volume power modules has increased rapidly. At the same time, the requirements for the production quality of power modules have been further improved. However, The existing disassembly device after welding of the power module may cause damage to the power module when the welding tool is disassembled after the power module is welded, and the production efficiency is very low
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[0019] The present invention can be explained in more detail by the following examples, the present invention is not limited to the following examples, the purpose of disclosing the present invention is intended to protect all changes and improvements within the scope of the present invention;
[0020] combined with figure 1 , 2 . The disassembly device for the power module described in 3 and 4 after welding, including the cover 1, the upper plate 2, the fixed plate 10, the bottom cover 14 and the bottom plate 17, the upper plate 2 is a quadrilateral, and is in the center of the top surface of the upper plate 2 The position is provided with a through mounting hole 7 and the mounting hole 7 is square, and the upper openings on opposite sides of the mounting hole 7 are respectively provided with half grooves 8, and several pin holes 3 are respectively arranged at intervals on the groove bottoms of the two half grooves 8, The lower openings on the opposite sides of the mounting ...
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The invention discloses a dismounting device of a welded power module, and relates to a dismounting device. A through installing hole (7) is formed in the center position of the top face of an upper plate (2) and is square, semi grooves (8) are formed in upper openings in the two opposite sides of the installing hole (7), a plurality of pin holes (3) are formed in the groove bottoms of the two semi grooves (8) at equal intervals, T-shaped grooves (9) outwards extending to penetrate the outer side wall of the upper plate (2) are arranged in lower openings of the other two opposite sides of theinstalling hole (7), and limiting grooves (4) are formed in the four corners of the upper plate (2). According to the dismounting device, a fixing plate is arranged on the bottom of the upper plate, the upper plate is arranged on a base, the fixing plate is used for fixing a tool to then press the upper plate, and the problems that an existing dismounting device of the welded power module can damage the power module when a welding tool is dismounted after the power module is welded, and the production efficiency is very low are solved.
Description
【Technical field】 [0001] The invention relates to a dismantling device, in particular to a dismantling device after a power module is welded. 【Background technique】 [0002] Along with the development of computer, communication, military, aerospace and civilian markets, electronic technology has developed rapidly, and the demand for high-power and small-volume power modules has increased rapidly. At the same time, the requirements for the production quality of power modules have been further improved. However, The existing device for disassembling the power module after welding may cause damage to the power module when the welding tool is disassembled after the power module is welded, and the production efficiency is very low. 【Content of invention】 [0003] In order to overcome the deficiencies in the background technology, the present invention discloses a disassembly device for a power module after welding. By setting the fixing plate at the bottom of the upper plate, s...
Claims
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IPC IPC(8): B23K1/018B23K3/08
CPCB23K1/018B23K3/087
Inventor 李跃闯
Owner LUOYANG LONGSHENG SCI & TECH