Portable plastic mold shape follow-up polishing machine
A plastic mold and polishing machine technology, applied in the field of polishing machines, can solve the problems of uneven polishing on the polishing surface, high labor intensity of workers, and unsuitability for rapid mold making, and achieve the effect of small size, simple structure, and improved flatness
Inactive Publication Date: 2012-12-05
HUNAN UNIV OF SCI & TECH
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Problems solved by technology
In order to obtain smooth plastic parts, the surface of the mold cavity is required to have a good finish, and some need to achieve a mirror finish, but so far, the original manual polishing method is still used in the polishing of plastic molds in my country. The labor intensity of workers is high and the production efficiency is low
According to the survey, one person polishes the louver cover molding mold under a vertical air conditioner for 10 hours a day, and it takes 10 days to complete the polishing. It can be seen that the efficiency is relatively low; in addition, the polishing effect is artificial, showing the polishing of the polished surface. uneven
It is not suitable for fast product update and fast mold making
Method used
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[0014] See figure 1 , figure 2 , A portable plastic mold conformal polishing machine, which includes two brackets 1 on the left and right. The two brackets 1 are connected by several guide rails 2. The lower parts of the two brackets 1 are respectively fixed with a motor 22 and the output shafts of the two motors 22 A sprocket 16 is provided on the sprocket 16 and the chain 17 is movably connected, and the two ends of the chain 17 are connected to a magnetic seat 18; a baffle 24 is provided on the side of a bracket 1, and the bottom of the baffle 24 is connected to several magnetic seats 18; 2 The frame 3 is movably connected, and the base 25 of the frame 3 is provided with a motor 22 and several vertical adjusting sliding sleeves 4, the output shaft of the motor 22 is connected to the shaft 9, the shaft 9 is connected to the spherical turntable 10, and the spherical turntable 10 is connected to the execution frame 19. There is a horizontal adjustment screw 11 between the sphe...
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The invention discloses a portable plastic mold shape follow-up polishing machine. The machine comprises two brackets which are connected through a guide rail, wherein a motor is fixedly arranged on the lower part of each of the two brackets; a chain wheel is arranged on the motor and is movably connected with a chain; both ends of the chain are connected with a magnetic base; the guide rail is movably connected with a frame; a base of the frame is provided with a motor and a plurality of vertical regulating sliding sleeves; the motor is connected with a rotating shaft; the rotating shaft is connected with a spherical turntable; the spherical turntable is connected with an execution frame; a sliding block of the execution frame is provided with an oil stone; each vertical regulating sliding sleeve is connected with a screw; the upper part of the screw is movably connected with a top plate of the frame; the upper end of the screw is fixedly provided with a driven gear; a plurality of driven gears are meshed with a driving gear; the driving gear is movably connected with the top plate of the frame; one side of the frame is provided with a screw rod; and a gear group is arranged between the screw rod and the motor. The machine overcomes the defects of low production efficiency and a long production period caused by manual polishing, and is suitable for polishing various plastic molds and similar high-finish metal pouring molds.
Description
Technical field [0001] The invention relates to a polishing machine, in particular to a portable plastic mold conformal polishing machine. Background technique [0002] At present, whether it is various plastic products used in our daily life or industrial production, the mold cavities for forming these plastic products are very complicated. In order to obtain a smooth surface plastic part, the surface of the mold cavity is required to have a good finish, and some need to achieve a mirror finish, but so far, the plastic mold polishing in my country still uses the original manual polishing method. This operation method Workers have high labor intensity and low production efficiency. According to the survey, the shutter cover molding mold under a vertical air conditioner is polished by a person for 10 hours a day, and it takes 10 days to complete the polishing. This shows that the efficiency is relatively low; in addition, the polishing effect is artificial, showing that the polish...
Claims
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IPC IPC(8): B24B29/02
Inventor 伍先明刘厚才廖艳春翁马杰
Owner HUNAN UNIV OF SCI & TECH