35results about How to "Even sanding effect" patented technology

The invention discloses an automatic polisher capable of rotating diamonds at all-dimensional angles. The automatic polisher comprises a base, a control center arranged on the base, a motor driver connected to the control center, a swing control motor connected to the motor driver, a lift control motor, a grinding head automatic lift control motor, a direction control motor, a grinding head dip angle control motor, a worm drive motor, a swing arm rod, a lift arm connected to the swing arm rod, a swing control rod in pin connection with the swing arm rod, a direction adjusting arm and a grinding head; the grinding head is provided with a diamond angle worm, the motor driver connected to the control center drives the motors to correspondingly act on the swing arm rod, the lift arm, the direction adjusting arm and the diamond angle worm through setting of the control center, and therefore the grinding head clamping the diamonds can rotate at all-dimensional angles, and the uniform grinding effect can be realized.

The invention discloses a prewetting and drying sueding machine, and belongs to the field of textile machinery technology. The prewetting and drying sueding machine comprises a machine frame, a sueding area, a cloth feeding mechanism and a cloth discharge mechanism, wherein the sueding area is provided with a plurality of groups of sueding rolls; a dust suction hood is arranged below the sueding rolls; and a spray device is arranged above the sueding rolls; padders are arranged before and behind the sueding area respectively; a centering limited rod and a high position cloth extension roller are disposed at the forefront end of the cloth feeding mechanism in sequence; a front drying device is arranged before the sueding area; a cold water tank is arranged between the front drying device and the sueding area; and a front tension swing rod is arranged between the front drying device and the cold water tank; a back drying device is arranged behind the sueding area; and a back tension swing rod is arranged between the back drying device and the back padder; a tension regulator is arranged between the front drying device and the front tension swing rod; both the front drying device and the back drying device have four drying cylinders; and the cloth is successively wound on the first drying cylinder, the second drying cylinder, the third drying cylinder and the fourth drying cylinder from low to high.

The invention discloses a package fabric-feed prewetting and drying roughening machine, belonging to the technical field of textile machinery. The fabric-feed prewetting and drying roughening machine comprises a frame, a roughening area, a fabric feed mechanism and fabric discharge mechanism, wherein the roughening area is provided with a plurality of sets of roughening rolls, a dust suction hood is arranged below the roughening rolls, and a spray device is arranged above the roughening rolls; a padder is respectively arranged before and behind the roughening area, a front drying device is arranged before the roughening area, a cold water tank is arranged between the front drying device and the roughening area, and a front tension swing rod is arranged between the front drying device and the cold water tank; the front drying device is provided with a hot water tank, and rolls are arranged between the hot water tank and front drying expanding rolls; a back drying device is arranged behind the roughening area, and a back tension swing rod is arranged between the back drying device and the back padder; drying cylinders of the back drying device and the front drying device have identical structure and arrangement; a tension regulator is arranged between the front drying device and the front tension swing rod; the front drying device has four drying cylinders, and the back drying device also has four drying cylinders; and the fabric is sequentially wound on the first drying cylinder, the second drying cylinder, the third drying cylinder and the fourth drying cylinder from low to high.

The invention particularly discloses an automobile part grinding device which comprises a rack. A base is arranged in the center of the bottom of the rack, and a first motor is arranged on the base. Arotary disc is arranged on an output shaft of the first motor, and a grinding groove with the middle provided with a spherical sunken part is fixedly formed in the rotary disc. An abrasive layer is arranged on the inner wall of the grinding groove. Hydraulic cylinders are symmetrically mounted on the side walls of the two sides of the rack, and supporting rods are arranged at the output ends of the hydraulic cylinders. Rotary wheels are mounted at the output ends of a second motor and a third motor correspondingly, and dents are evenly distributed in the surfaces of the rotary wheels. The rotary wheels can make contact with the surface of a to-be-ground automobile part in the grinding groove, and the contacting positions of the rotary wheels and the to-be-ground spherical automobile partare located below the horizontal plane where the sphere center of the automobile part is located. The depth of the spherical sunken part of the grinding groove is smaller than the radius of the groundspherical automobile part. According to the scheme, the spherical automobile part is automatically ground, grinding devices do not need to be manually operated, the working efficiency is improved, and the working intensity is reduced.

The invention relates to an automatic grinding and polishing device for high speed rail sleeper production. The device comprises a supporting foot and a second transverse grinding stone; a waste box is arranged on the right side of the supporting foot, a containing table is arranged at the upper end of the supporting foot, a supporting frame is fixed to the two sides of the upper end of the containing table, water tanks are arranged on the two sides of the upper end of the interior of the supporting frame, telescopic water pipes are connected to the lower ends of the right sides of the water tanks, water spraying heads are embedded on the lower ends of the telescopic water pipes, and the second transverse grinding stone is arranged on the right sides of first transverse grinding stones. Transverse sliding blocks slide on a second transverse sliding rail, three first transverse grinding stones and a longitudinal grinding stone are driven to slide on the second transverse sliding rail left and right, the first transverse grinding stones and the longitudinal grinding stone can carry out sliding grinding on a sleeper on the second transverse sliding rail, sliding of the first transverse grinding stones and the longitudinal grinding stone does not need to be manually controlled, manpower is saved, the grinding speed is increased, and grinding is more uniform.

The invention relates to a fusion epoxy powder coating surface processing device which is characterized by comprising a support device, a guide rod support, a lifting support, an idler wheel adjusting device, a screw adjusting assembly and a driving device. The support device comprises a base frame, a pin roll and a hinge plate. The guide rod support comprises a rotating base plate with a shaft sleeve. The rotating base plate is connected onto the base frame through the shaft sleeve, four guide rods are arranged on the rotating base plate, two pairs of limit rods are arranged between the four guide rods, and two sides of the top of the base frame are connected with an air bag respectively through an air bag base. The lifting support comprises a ship base frame and a pair of idler wheel support seats which are symmetrically connected. Each idler wheel support seat is symmetrically provided with a sliding groove and a guide groove. The idler wheel adjusting device comprises a pair of idler wheels. A grinding belt is sleeved on the two idler wheels, and the idler wheels are inserted in the guide grooves correspondingly through two sliding plates which are integrally connected. The rotating base plate adjusts grinding angle through a screw adjusting assembly. The driving device comprises a speed reducer and a motor. The fusion epoxy powder coating surface processing device can be widely used in pipe coating surface processing.

The invention discloses a stripping device of a wicker stripping machine. The stripping device comprises lathe bodies, a conveying roller set is arranged between the lathe bodies, the outer side of the conveying roller set is sleeved with a conveying belt in a connected manner, a slag outlet hole penetrates the conveying belt, an installing support is fixedly arranged on the tops of the lathe bodies, a plurality of separating plates are fixedly arranged on the bottom end of the installing support, a first grinding roller is arranged on one side of the installing support, a second grinding roller is arranged on one side of the first grinding roller, a skin removing roller is arranged on one side of the second grinding roller, a third grinding roller is arranged on one side of the skin removing roller, and a polishing roller is arranged on one side of the third grinding roller. By means of the stripping device, wickers roll back and forth on the conveying belt, and therefore wicker surface layer fiber looseness and cracking are facilitated; and meanwhile, it can be guaranteed that the wicker outer surfaces can be in contact with a steel brush layer, and therefor the good surface layer removing effect is achieved, the polishing effect can be more even, and the quality of the polished wickers is guaranteed.

The invention discloses an efficient convenient grinding device. The device comprises a rack, a through connection base and a screw rod; a fixing plate is fixed to the rack, a protection cover is arranged on the edge of the fixing plate, a grinding wheel is arranged above the fixing plate, and is fixed to an output shaft of a motor, the motor is arranged on the rack, one side of the through connection base is in rotation connection with one end of a rotating shaft, the other end of the rotating shaft is connected to the top of a supporting arm, the supporting arm is fixed to the rack, the other side of the through connection base is fixedly provided with a connection base, and a casing rod is fixed to the bottom of the connection base; the screw rod is in threaded connection with the connection base, the bottom end of the screw rod stretches into the interior of the casing rod, the bottom end of the screw rod is connected to the top end of a top rod through a guide rod, and a clampingbase is arranged at the bottom end of the top rod. The grinding angle and the grinding thickness of a workpiece can be adjusted, the grinding effect is uniform, and different needs of workpiece machining can be met.

The invention provides an optical lens processing device, which is characterized in that fixed blocks are fixedly mounted on the upper surface of a workbench; movable rods are movably mounted on the inner sides of the adjacent fixed blocks; rollers are rotatably mounted at the tail ends of the movable rods, and compression springs are fixedly connected to the upper surfaces of the adjacent rollers; and the rollers are arranged on the left and right side surfaces of a moving seat. In the process that a sliding plate pushes a mounting base, the rollers roll inwards at the same time through a compression spring and the inclined face of the moving seat to drive the movable rods to be folded inwards till the movable rods and a grinding wheel at the top end of the moving seat coincide and are tightly attached to the edge of an optical lens, and clamping and loosening of the optical lenses of different sizes and shapes are achieved; and during grinding, fan blades are driven to rotate throughrotation of the grinding wheel, generated powder is introduced into a hollow bearing and conveyed into a collecting box through a hose, the uniform grinding effect of the optical lens is guaranteed,meanwhile, the personnel cleaning amount is reduced, and the surface of the optical lens is prevented from being polluted greatly.

The invention discloses a simple deburring platform. The simple deburring platform comprises a platform and roller supporting frames which are mounted on the platform; a rollers which is used for supporting a cam shaft is arranged on each roller supporting frame; a clamping disc rotating mechanism which is used for fixing one end of each cam shaft is arranged on one side of the platform; a file mounting seat which is used for mounting a file and can adjust the grinding pressure of the file is also arranged on the platform; a position adjustment mechanism which makes the file mounting seat moves in the axial direction of a clamping disc thereof is also arranged between the file mounting seat and the platform. According the simple deburring platform disclosed by the invention, the cam shafts rotate along with the clamping disc rotating mechanism, and the grinding can be realized by adjusting the grinding pressure of the file on the cam shafts, so that the operation is convenient and labour-saving, the grinding is uniform, and the position which is required to be grounded can be adjusted as required.

The invention discloses a barb removing mechanism for a rattan plaited case and a using method of the barb removing mechanism. The barb removing mechanism comprises a mounting base, a fixing device is fixedly mounted on one side of the top of the mounting base, a sliding way is formed in the other side of the top of the mounting base, a mounting groove is formed in the bottom of the sliding way, a transmission mechanism is fixedly mounted in the mounting groove, the transmission mechanism drives a connecting column to transversely move, a movable seat is fixedly connected to the middle section of the connecting column, the movable seat is in sliding connection with the top of the mounting base, a grinding device is rotationally connected to the top of the connecting column, two ends of a rattan are connected through a fixing clamp and the rattan is connected to the fixing device in a sleeving manner, the rattan is fixed into a circle through the fixing clamp, the rattan is connected to a driving wheel, a tensioning wheel and two movable wheels in a sleeving manner, a telescopic air cylinder is started, a movable rod rotates, the whole rattan is tensioned through the tensioning wheel, and meanwhile, a first motor is started to enable the rattan to rotate; and the grinding device is integrally rotated until two grinding wheels abut against the two sides of the rattan, and barbs on the two sides of the rattan are removed.

The invention discloses a grinding machine for agricultural mechanical parts. The grinding machine comprises a workbench, wherein support frames are respectively installed on both sides of the top ofthe workbench, one side of one support frame is fixedly connected with one side of the other support frame by virtue of a baffle, telescopic rods are respectively installed on both sides of the bottomof the baffle, a connecting block is installed at the bottoms of the telescopic rods, the bottom of the connecting block is fixedly connected with a support plate, a support seat is installed at thebottom of the support plate, the bottom of the support seat is fixedly connected with a connecting seat, a fastening shaft is fixedly connected to the bottom of the connecting seat, a rotating shaftpenetrates through the bottom of an inner cavity of the fastening shaft, a motor is connected to one end of the rotating shaft in a penetrating mode, an output shaft at the bottom of the motor is fixedly connected with a grinding disc, a positioning plate is installed in the middle of the top of the workbench, a bumper post is fixedly connected to the top of the positioning plate, and the top of the bumper post is fixedly connected with a storage plate. According to the grinding machine, the connecting seat, the fastening shaft and the rotating shaft are used cooperatively, so that the motor and the grinding disc can be conveniently driven to rotate, and the parts can be ground in all directions.