Portable plastic mold shape follow-up polishing machine
A technology for plastic molds and polishing machines, applied in the field of polishing machines, can solve the problems of uneven polishing of the polishing surface, high labor intensity of workers, unsuitable for rapid mold making, etc., and achieves the effects of small size, simple structure, and improved flatness.
Inactive Publication Date: 2011-10-12
HUNAN UNIV OF SCI & TECH
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- Application Information
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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 follow-up polishing machine, which includes two left and right brackets 1, connected by several guide rails 2 between the two brackets 1, the lower parts of the two brackets 1 are respectively fixed with motors 22, and the output shafts of the two motors 22 A sprocket 16 is arranged on the top, and the sprocket 16 is movably connected with the chain 17, and the two ends of the chain 17 are connected with the magnetic force base 18; a baffle plate 24 is set on the side of a support 1, and several magnetic force bases 18 are connected at the bottom of the baffle plate 24; 2 The frame 3 is movably connected, the base 25 of the frame 3 is provided with a motor 22 and several vertical adjustment sliding sleeves 4, the output shaft of the motor 22 is connected to the rotating shaft 9, the rotating shaft 9 is connected to the spherical turntable 10, and the spherical turntable 10 is connected to the execution frame 19. A hori...
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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 a variety of plastic products used in our daily life or in industrial production, the mold cavities for molding these plastic products are very complicated. 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 the 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 poli...
Claims
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Inventor 伍先明刘厚才廖艳春翁马杰
Owner HUNAN UNIV OF SCI & TECH