6results about How to "Avoid polishing" patented technology

The present invention relates to the field of precision polishing, and in particular to an intelligent anti-damage precision polishing brush system and method. It includes: scanning and collecting height data of each contact point on the surface to be polished, calculating the average height of the surface to be polished, and calculating the overall roughness and local roughness of the surface to be polished; using an intelligent polishing force distribution algorithm to calculate the local polishing force, and using a contact time dynamic control algorithm to dynamically adjust the polishing time of each contact point during the polishing process; using a polishing brush motion trajectory optimization algorithm to optimize the polishing brush motion trajectory; using a comprehensive damage assessment algorithm to calculate the comprehensive damage degree, and deciding whether to end the polishing process based on the judgment of the comprehensive damage degree and the maximum damage threshold and the roughness difference. It solves the technical problem that in traditional polishing technology, only the overall roughness is relied on for surface quality assessment, and the difference in local microscopic features of the surface cannot be captured, resulting in the inability to accurately identify defects or uneven areas.

The invention discloses an adjustable polishing device for seamless tube machining, which comprises an adjusting clamping structure, adjusting polishing structures are mounted on two sides of the adjusting clamping structure, each adjusting clamping structure comprises a base body with a connecting groove formed in the surface, and a sliding groove convenient for guiding, sliding and adjusting of parts is formed in the inner side of each connecting groove. Meanwhile, a bearing mounting base is fixed to one side of the upper portion of the base body, a connecting base is rotationally mounted on one side of the bearing mounting base, another connecting groove is formed in the surface of the connecting base, another sliding groove is formed in the other connecting groove, the interior of the other sliding groove is slidably connected with a connecting block through a sliding block, and the connecting block is fixedly connected with the sliding block; and meanwhile, an adjusting rod is fixedly installed at one end of the connecting block, the adjusting rod penetrates through the through holes to be fixedly connected with the inner side of the arc-shaped plate, the through holes are formed in the surface of the connecting base in a penetrating mode at equal intervals, and the adjustable polishing device for seamless pipe machining achieves the balance weight stabilizing effect through the arranged base body.

The utility model discloses polishing equipment for production of exterior trimming parts, which relates to the technical field of production of auto parts and comprises a bottom plate, a support mounted on the upper end face of the bottom plate, a clamp mounted at the top of the support, an adjusting mechanism mounted at the bottom of the support, a lifting component mounted on the adjusting mechanism, and a moving component mounted on the lifting component. A polishing assembly is installed on the moving assembly, a distance sensor is installed on the polishing assembly, a PLC is installed on the side of the upper end face of the bottom plate, the support comprises two stand columns welded to the two sides of the upper end face of the bottom plate, and an arc-shaped top plate is welded to the top ends of the two stand columns. According to the automatic polishing device for the arc-shaped automobile ornament, the support, the clamp, the adjusting mechanism, the lifting assembly, the moving assembly, the polishing assembly, the distance sensor and the PLC are used in cooperation, the arc-shaped automobile ornament is automatically polished after being fixed, the situation that a user holds a polishing machine to polish the arc-shaped automobile ornament is avoided to a large extent, time and labor are saved, the polishing effect is better, and the polishing efficiency is improved. And the working efficiency is improved.

This invention relates to an automated production line for a closed flat baking pan. The invention includes a corner-punching mechanism, comprising a lower corner-punching die and an upper corner-punching die that can move up and down relative to the lower corner-punching die. The upper and lower corner-punching dies work together to punch a rectangular blank into a first semi-finished product with four arc-shaped corners. A flanging mechanism, comprising a lower flanging die and an upper flanging die that can move up and down relative to the lower flanging die, works together to fold the circumferential edge of the first semi-finished product, forming a second semi-finished product. A pre-forming mechanism is used to bend the folded edges of the second semi-finished product inwards to form folded edges, forming a third semi-finished product. A flattening mechanism, comprising a lower flattening die and an upper flattening die that can move up and down relative to the lower flattening die, works together to flatten the circumferential folded edges of the third semi-finished product, obtaining a shaped baking pan. This invention eliminates the need for welding and polishing in the production of closed flat baking pans, thus improving production efficiency.

The utility model provides an optical lens polishing device which is applied to the technical field of optical lens polishing. The device comprises a bottom plate, a side plate and a top plate, and the bottom plate is fixedly connected with the bottom end of an electric telescopic rod; the top end of the electric telescopic rod is fixedly connected with the bottom end of the storage platform; the object placing platform is provided with a negative pressure pipe, and the negative pressure pipe is communicated with the negative pressure mechanism; a motor is fixedly mounted on the top plate; the output end of the motor is fixedly connected with the top end of the polishing disc; the center axis of the polishing disc coincides with the center axis of the negative pressure pipe. In this way, the polishing efficiency of the optical lens can be improved.

The wandering star wheel comprises a body, the body is provided with a liquid flowing hole and a space ring hole, a space ring is arranged in the space ring hole, the space ring is provided with a fixing hole used for containing the quartz plate, and the outer edge of the space ring is provided with a fixing protrusion to abut against the opening edge of the space ring hole. The space ring hole is round so that the space ring can rotate relative to the body, and a rubber strip is arranged on the opening edge of the fixing hole so as to abut against the quartz plate. According to the wandering star wheel for grinding the double faces of the quartz plate, smooth circulation of liquid is guaranteed through the liquid flowing holes, and the stable machining environment is maintained; the circular space ring hole allows the space ring to rotate relatively, the quartz plate is promoted to rotate automatically, and the surface uniformity and precision are improved; fixing protrusions on the outer edges of the space rings reduce friction and increase the autorotation speed; the rubber strip at the edge of the fixing hole provides buffering, vibration and impact are reduced, the defect occurrence rate is reduced, and the product yield is remarkably improved.