8results about How to "High speed cutting" patented technology

The utility model relates to annular line processing equipment for a metal structural member, which belongs to the technical field of metal processing and comprises a structural member assembly, a guide wheel cutting mechanism and a workbench mechanism. The guide wheel cutting mechanism comprises a driving wheel, a driven wheel, a tension wheel, a detection wheel and a cutting line; the cutting line surrounds the driving wheel, the driven wheel, the tension wheel and the detection wheel to form an annular line; the motor drives the cutting line to circularly rotate through the driving wheel; the workbench mechanism comprises a push-pull assembly, a lifting assembly and a feeding workbench. A workpiece is arranged on the feeding workbench. The push-pull assembly comprises a lifting assembly mounting frame and a push-pull driving device; the push-pull driving device pushes and pulls the lifting assembly mounting frame to move horizontally, and the pre-cutting position of the workpiece is moved to the position under a cutting line; the lifting assembly comprises a lifting support and a lifting driving device. The lifting driving device drives the workpiece to ascend and descend through the feeding workbench. The cutting device can stably and efficiently cut workpieces, is high in cutting precision and low in cost, and does not pollute the working environment.

The object of the present invention is to provide a cutting device and a method of using the same, so as to achieve efficient sorting of rubber materials and solve the problems of low cutting efficiency and obvious incision in traditional cutting equipment. To achieve the above-mentioned object, the solution of the present invention is to provide a cutting device, including: a closed-loop wire saw, the four ends of the wire saw are respectively provided with fulcrums, the fulcrums are arranged on the inner side of the wire saw, the upper side of the wire saw is provided with a cutting device, the cutting device forms an inwardly concave U-shaped cutting groove on the upper side of the wire saw, the cutting device is used to push the wire saw for cutting, the lower side of the wire saw is provided with a damper, the damper is used to compensate for the stroke of the wire saw when the cutting device is working, the wire saw is also connected to a driving device, and the driving device drives the wire saw to move at high speed.

The invention discloses an ultra-wide and ultra-precise high-speed cutting unit and a cutting production line thereof, and belongs to the technical field of coiled material cutting, the ultra-wide and ultra-precise high-speed cutting unit comprises a frame, a cutting base plate mechanism, and a lining plate roller which is arranged at the lower half part of the frame and is provided with a transverse stretching along the cutting direction; the cutting knife mechanism is arranged on the upper half portion of the frame and provided with a cutting driving assembly installed on the top of the frame, and at least five precise leveling assemblies are in transmission connection with the lower portion of the cutting driving assembly in the cutting transverse direction at equal intervals. The lower portions of the precise leveling assemblies are jointly in transmission connection with a cutting knife assembly which extends in the cutting transverse direction and is opposite to the lining plate rolling wheels in an up-down parallel mode. The coiled material cutting device can rapidly, efficiently and accurately cut coiled materials, is exquisite and reasonable in structural design, convenient to disassemble and operate and good in stability, and improves the cutting quality and the cutting efficiency.

The utility model discloses a robot precision laser cutting tool which comprises a base installed on a sixth shaft of a robot, two linear modules are arranged on the base, the two linear modules are perpendicular to each other in the moving direction, guide rail blocks are arranged on the linear modules, linear guide rails are connected to the guide rail blocks in a sliding mode, and the linear guide rails are perpendicular to the guide rail blocks. A laser head mounting plate is arranged between the two linear guide rails, a laser cutting head is arranged on the laser head mounting plate, and high-speed and accurate cutting of products can be achieved.

This utility model relates to a dual-turret vertical turning composite machine tool. It solves the technical problems of insufficient support for the workpiece in existing spindle systems. It includes a machine tool base and a machine tool column vertically mounted on the upper part of the machine tool base. Two power turrets are movably mounted on one side of the machine tool column, and a turret movement drive mechanism is provided between the power turrets and the machine tool column. The power turrets have at least one of turning, milling, and drilling / milling components. An electric spindle is located on the upper part of the machine tool base, with a chuck assembly for clamping the workpiece at its upper end and a brake assembly. A spindle-type center assembly is located on one side of the machine tool column via a tailstock vertical lifting structure. The advantages are: the design of the electric spindle and chuck assembly, the pull-back chuck connected to the rotary cylinder via a pull rod, provides uniform and stable clamping force, enabling high-speed cutting and precision machining; and the spindle-type center assembly, with its height adjustable via the tailstock vertical lifting structure, forms end support with the chuck assembly.

The invention relates to the technical field of edible mushroom production equipment, and discloses an automatic bag cultivation pilose antler mushroom cutting machine which comprises a rack, a main conveying line is installed at an inlet of the front face of the rack, a belt conveying unit installed in the rack is arranged above the main conveying line, and the belt conveying unit extends to the outer side of the rack from the side face of the rack; a band saw cutting mechanism is arranged on the side, located in the rack, of the belt conveying unit and located over the main conveying line. By arranging the main conveying line and the belt output unit and arranging the band saw cutting mechanism at the space intersection of the main conveying line and the belt output unit, automatic cutting of the bag-cultivated velvet antler mushrooms can be achieved, cutting-off and transferring of the bag-cultivated velvet antler mushrooms can also be achieved, the harvesting efficiency of the bag-cultivated velvet antler mushrooms is greatly improved, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. Meanwhile, the contact between a human body and a cutting tool can be reduced, and the safety of production operation is improved.

A band saw machine (91) includes a first wheel (31) that applies tension to a band saw blade (5) to track the band saw blade (5), a second wheel (32) disposed below the first wheel (31), a first supply portion (71) disposed between a lowermost end (P6) of the second wheel (32) traveling toward the first wheel (31) from the second wheel (32) in a rotational travel path of the band saw blade (5) to a workpiece cutting position (P1) to spray a cutting fluid (L) of mist (L1) to a tooth portion (5b) of the band saw blade (5) or to drip the cutting fluid (L), and a second supply portion (72) disposed between the workpiece cutting position (P1) and the second wheel (32) to spray or spray the cutting fluid (L) or a cooling fluid to the band saw blade (5).

The invention relates to the technical field of cable stripping, and provides a central beam tube type OPGW full-automatic stripping device which comprises a [-shaped fixing arm, an opening groove is formed in the [-shaped fixing arm, clamping assemblies are fixedly installed on the two sides of the [-shaped fixing arm, the inner wall of the [-shaped fixing arm is rotationally connected with a C-shaped gear, and the C-shaped gear is rotationally connected with the opening groove. A transmission assembly is installed on one side of the C-shaped gear, a rotary fixing plate is fixedly connected to the side wall of the C-shaped gear, and a notch matched with the open groove is formed in the rotary fixing plate. Through the sliding table assembly, the cutting depth of the carborundum cutting disc can be accurately controlled, the carborundum cutting disc can carry out ring cutting on the optical cable through the transmission assembly, it is ensured that optical fibers in the optical cable are not damaged, meanwhile, aluminum-clad steel wires outside the optical cable are cut at a high speed, and the optical cable stripping efficiency is improved; meanwhile, the risk of personnel injury caused by manual cutting of the optical cable is avoided.