9results about How to "Increase cutting rate" patented technology

The utility model belongs to the technical field of building detection, and particularly relates to a steel bar cutting device for building detection, which comprises a cutting table and a support column, the support column is fixedly mounted at the bottom end of the cutting table, a positioning mechanism is arranged at the top end of the cutting table, and cutting mechanisms are arranged at the top end and the bottom end of the cutting table. According to the reinforcing steel bar cutting device for building detection, by arranging the cutting mechanism, when reinforcing steel bars are cut, the situation of preventing chippings from splashing can be achieved, the safety of operators is guaranteed, chippings generated by cutting can be collected, the chippings can be recycled conveniently, and the practicability is high. The problems that in the background technology, when the device is used for cutting reinforcing steel bars, chippings are likely to splash, and therefore operators are likely to be injured are solved, by arranging a positioning mechanism, the reinforcing steel bars can be rapidly fixed before being cut, the cutting stability is improved, the fixed reinforcing steel bars can be moved, and the cutting efficiency of the reinforcing steel bars is improved. The cutting speed is increased, and the building detection efficiency is improved.

The utility model relates to the technical field of plastic product processing, in particular to a vertical cutting machine for plastic product processing, which comprises a base, a supporting stand column, a telescopic heating wire cutter and a positioning conveying device, the supporting stand column is fixedly mounted at the top of the base, and the telescopic heating wire cutter is mounted on the supporting stand column. The positioning and conveying device comprises a mounting frame, a conveying belt, a driving wheel, a driven wheel, a rotating motor and an adjusting and positioning assembly, the mounting frame is fixedly connected with the base, the conveying belt is rotationally connected with the driving wheel and the driven wheel, the driving wheel is rotationally connected with the mounting frame through a bearing, and the driven wheel is rotationally connected with the mounting frame through a bearing; the rotating output end of the rotating motor is fixedly connected with the driving wheel, the rotating motor is fixedly mounted on the mounting frame, and the adjusting and positioning assembly is mounted at the top end of the mounting frame, so that plastic products are automatically moved in a limited manner, the cutting speed and angle of the plastic products are kept consistent, and the effect of improving the production efficiency of the plastic products is achieved.

This utility model relates to the field of pipe cutting technology, and more particularly to a double crescent-shaped cutter. The double crescent-shaped cutter includes a mounting head, on which a crescent-shaped blade is mounted, with the cutting surfaces of the two blades facing each other. A pressure boosting component is mounted on the mounting head. Under the elastic force of a compression spring, the double crescent-shaped cutter provides this utility model to slide the feed cylinder along the connecting pipe towards the mounting head. During this process, the long plate slides forward along the connecting pipe with the feed cylinder, thus driving the short drive plate to deflect towards the crescent-shaped blades. This causes the short drive plate to push the crescent-shaped blades together, allowing the two blades to initially cut the hose. Subsequently, by reciprocating the handle, the operator only needs to make a small reciprocating deflection of the handle to allow the two crescent-shaped blades to cut the hose from all directions, greatly improving the hose cutting speed.

The invention belongs to the technical field of monocrystalline silicon processing equipment, and discloses low-loss high-precision monocrystalline silicon square rod loop line squaring equipment which comprises a transverse plate, a lifting block is fixedly mounted in the middle of the rear end of the transverse plate, and connecting rods are movably connected to the left side and the right side of the interior of the transverse plate in a sleeving manner. Through the arrangement of the connecting rod, the inclined rod, the rectangular plate and the driving motor, after the driving motor is started, a driving screw rod can rotate, and due to the fact that the outer surface of the driving screw rod is in threaded sleeving connection with the inner surface of the rectangular plate, under the action of the driving screw rod, the rectangular plate drives one end of the inclined rod to move along the outer surface of a limiting rod; the other end of the inclined rod generates pulling force on the connecting rods, the two connecting rods are pulled to drive the first fixing block and the second fixing block to move oppositely, the length of the cutting line can be adjusted, and therefore the situation that the cutting line is too long and is prone to loosening, and then the cutting precision is affected is prevented.

Various disclosed embodiments relate to nonwoven abrasive articles comprising abrasive particles. In various embodiments, the present invention provides a nonwoven abrasive article comprising a nonwoven web comprising fibers and holes between the fibers. The nonwoven abrasive article comprises abrasive particles, wherein each hole between the fibers independently comprises one or more abrasive particles. Each hole is independently approximately the same size as one or more abrasive particles therein.

This utility model relates to the technical field of kudzu root dicing devices, and discloses a kudzu root dicing device, including a base. A transport component is provided at the upper center of the base. The transport component includes a first conveyor belt and a second conveyor belt located on both sides of the upper center of the base. A placement box is placed on the upper end of the first and second conveyor belts. A first motor is provided on one side of the upper end of the base. Two sets of symmetrical guide rails are fixedly provided on the upper end of the base, and two sets of symmetrical interception components are provided at the middle of the guide rails. When the placement box moves towards the feeding plate, it then moves downwards along the inclined surface of the feeding plate until it is intercepted by the railing. Under the action of gravity, the box door rotates downwards and opens, allowing the kudzu root diced inside the box to fall out through the opening in the box door, thus facilitating collection by workers.

The invention belongs to the field of rubber product production, and particularly relates to a laser cutting device for rubber product production, which is characterized in that two sliding frames are fixedly connected to the upper surface of a base, a shifting structure is arranged in each sliding frame, and a transmission assembly, a cutting structure and an air suction structure are arranged on the upper surface of the base. A gear is driven by a second motor to rotate, due to the fact that the gear is meshed with tooth grooves in shifting plates, in the rotating process of the gear, reverse synchronous displacement of the two shifting plates can be achieved, sleeving plates are fixedly connected to the side faces of the shifting plates, and due to the fact that limiting plates penetrate through and are slidably connected into the sleeving plates, the shifting plates can move synchronously. According to the cutting device, the transmission assembly is arranged, so that the stability of the transmission assembly is enhanced, certain supporting force can be provided in the moving process of the shifting plate, and the cutting speed can be increased in the cutting process due to the fact that the two sets of cutting components are arranged below the transmission assembly.

The utility model discloses a cutting device capable of being used for small-angle cutting of a cold-rolled steel strip, relates to the field of cold-rolled steel, and aims to solve the problems that the cutting efficiency is not high, a subsequent polishing procedure is needed and the cutting efficiency needs to be further improved due to the fact that a single group of cutting knives are adopted for rotary cutting. According to the technical scheme, a cutting device comprises a cutting sliding groove for fixing dark yellow and the interior of a machining groove, laser cutting machine heads arranged in pairs are slidably installed in the cutting sliding groove, a laser cutting workbench located on the lower side of a strip steel body is fixedly installed in the machining groove, and the laser cutting machine heads are externally connected with a power source and provided with a driving device in a matched mode; compared with a traditional single-head cutter for cutting, the cutting quality and the cutting speed are obviously improved.

The present invention relates to the technical field of laser cutting of plastic packaging bags, and discloses a multi-station laser cutting device for plastic packaging bags, comprising a housing, a laser cutting mechanism fixedly installed inside the housing, a rotating station mechanism also arranged on the inner side of the housing, a conveying mechanism fixedly installed on the rotating station mechanism, a transmission mechanism fixedly connected inside the rotating station mechanism, and an auxiliary mechanism arranged on the inner side of the transmission mechanism. The multi-station laser cutting device for plastic packaging bags achieves the purpose of having a rotary multi-station through the cooperation between the rotating station mechanism, the laser cutting mechanism and the conveying mechanism, so that when the laser cutting operation task is performed at the horizontal station, the staff can pre-process the two idle stations above to insert the plastic packaging bags, control the automatic rotation of the stations, and achieve seamless docking of the laser cutting of the plastic packaging bags, greatly improving the laser cutting efficiency.