7results about How to "Flat cutting surface" patented technology

The utility model discloses a cloth tape cutting device for a winding process. The cloth tape cutting device comprises a knife rest and a replaceable knife, wherein the knife rest is used for being connected with a hot roller supporting arm of a cloth tape winding machine; the replaceable knife is fixed at the front end of the knife rest through a knife pressing plate; a butt joint part matched with the front end of a hot roller supporting arm of the cloth tape winding machine is machined at the rear end of the knife rest, and a screw passing hole corresponding to the upper end of the hot roller supporting arm of the cloth tape winding machine is formed in the upper end of the butt joint part of the knife rest; the rear end of the knife rest is fixed through a screw after being connected with the front end of the hot roller supporting arm of the cloth tape winding machine in an inserted mode. Due to the fact that the spindle of the numerical control cloth tape winding machine can rotate in the process, cutting time is greatly shortened, redundant cloth tapes are efficiently removed, labor force is effectively reduced, production efficiency of products is improved, and the cloth tape cutting device is suitable for batch production.

The application relates to a semiconductor diode pin bending forming device, which comprises a conveying mechanism, two resisting plates and two bending mechanisms; the conveying mechanism is used for conveying diodes; the two resisting plates are used for resisting two diode pins one by one; the two bending mechanisms are located on the two sides of the conveying mechanism in a second direction, and the bending mechanisms are located between the conveying mechanism and the resisting plates; the bending mechanism comprises a support, a cutter, a bending plate and a driving part; when the bending mechanism is located at a cutting position, the upper end of the cutter is located above the movable end and below the accommodating groove; the bending plate is rotated to drive the upper end of the cutter to be close to the resisting plate; the cutter and the resisting plate jointly cut the end part of the diode; when the bending mechanism is located at a bending position, the movable end is located above the connecting end and above the accommodating groove; the bending plate is rotated to be close to the accommodating groove, so that the diode pin is bent. The application has the effects of improving the processing efficiency of the diode and shortening the processing time.

The utility model discloses a double-layer pressure rubber damping stainless steel band production cutting device, and relates to the technical field of stainless steel band production, the double-layer pressure rubber damping stainless steel band production cutting device comprises a plate body, the top surface of the plate body is fixedly provided with a limiting mechanism, a flattening roller and a cutting mechanism in sequence, the flattening roller is located between the limiting mechanism and the cutting mechanism, and the limiting mechanism comprises a first fixing plate; according to the stainless steel band cutting device, the limiting mechanism is arranged, the stainless steel band can be limited through the limiting mechanism, the stainless steel band enters a follow-up cutting mechanism in a linear mode, and therefore when the stainless steel band is cut, the situation that the cutting face deflects is reduced, and the cutting efficiency is improved. According to the stainless steel band cutting device, the cutting mechanism is arranged, the threaded rod drives the cutting piece to move, and the stainless steel band can be transversely cut, so that the cutting face of the stainless steel band is relatively smooth, the subsequent using effect is improved, and the practicability of the device is improved.

The utility model relates to the technical field of activated carbon production, and specifically discloses activated carbon production equipment, which comprises an extruder, a die cylinder is fixedly connected at the outlet of the extruder, the die cylinder is square, die holes are evenly arranged on the two sides and the bottom surface of the die cylinder, an electric telescopic rod is arranged at the end of the die cylinder, a cross plate is fixedly installed on the output shaft end of the electric telescopic rod, a connecting strip is fixedly installed on each end of the cross plate, a cutting frame is horizontally slidably arranged on the die cylinder, a connecting block is fixedly installed around the cutting frame, the ends of four connecting strips are arranged on four connecting blocks respectively, and the cutting frame is made of metal, the activated carbon production equipment can cut the activated carbon during the extrusion process, the size specification of the activated carbon product can be flexibly regulated and controlled, diversified production requirements can be met, the cutting surface is smooth, the quality of the finished activated carbon product is effectively improved, and production efficiency and economic benefits are improved.

The utility model discloses a kind of water mouth automation clamping tool, including tool plate, cutting seat is equipped on the tool plate, boss is equipped on the cutting seat, cutting groove for placing key assembly is equipped on the boss, the key assembly includes key blank and water mouth part connected on key blank, fixed component for compacting and fixing key assembly is equipped on the cutting seat side portion;Suction groove is equipped on the cutting seat, suction passage is equipped in the cutting seat, the suction passage is communicated with suction groove, the suction passage is connected with external dust extraction device at one end away from suction groove, mesh cover layer is equipped on the suction groove, the water mouth part is abutted on the mesh cover layer, the utility model can realize multi-angle stable compacting key assembly, prevent key blank from displacement in processing process, effectively prevent water mouth part splashing.

The utility model provides a vertical metal band sawing machine, belongs to the technical field of vertical metal band sawing machines, and solves the problems of poor cutting surface and large deformation caused by flame cutting for automatically cutting a long iron plate into a small iron plate by a domestic vertical band sawing machine. The vertical metal band sawing machine comprises a base, a feeding lifting oil cylinder is fixed to the base, a feeding frame is fixed to the telescopic end of the feeding lifting oil cylinder, a feeding workbench is fixed to the feeding frame, a discharging frame is fixed to the base, a motor is fixed to the discharging frame, a discharging table is fixed to the discharging frame, and a plurality of discharging wheels are rotationally connected to the discharging table. The discharging wheel is fixedly connected with the output shaft end of the motor, a straight saw frame body is fixed to the base, a power distribution control box and an electric appliance box are fixed to the straight saw frame body, a movable guide arm is fixed to the straight saw frame body, and a saw belt is arranged on the guide arm. The metal cutting device has the advantages of being smooth in metal cutting face, small in deformation, easy and convenient to operate and the like.

The utility model relates to the technical field of bread slitting, and discloses a toast slitting machine which comprises a slitting mechanism and a toast clamping mechanism, the slitting mechanism comprises a supporting rack, a rotating screw penetrates through the inner side of the supporting rack, the top end of the rotating screw is connected with a handle, the surface of the rotating screw is in threaded connection with a transverse moving block, and the transverse moving block is in threaded connection with the supporting rack. A connecting frame is fixedly connected to the upper portion of the transverse moving block, an electric push rod is fixedly installed on the inner side of the connecting frame, the output end of the electric push rod is connected with a mounting plate, the bottom end of the mounting plate is inserted into the bottom of the inner side of the connecting frame, a rotating axis rod penetrates through the connecting position of the mounting plate and the connecting frame, and a slitting knife is fixedly connected to the outer side of the mounting plate. By means of the array type layout of the multiple sets of cutting knives, multiple pieces of toast can be cut at the same time through one-time cutting, and compared with traditional single-knife equipment, the cutting efficiency is greatly improved, and the requirement for continuous production is met.