4results about How to "Achieve precise cutting" patented technology

The utility model relates to the technical field of cable tray labeling, in particular to a labeling device of a full-automatic strapping machine, which comprises a roller conveyor, a transverse side plate is fixedly connected to the outer side of the middle of the roller conveyor, and a labeling mechanism is arranged above the side plate; a top plate is arranged over the top end of the middle of the roller conveyor, and a pressing mechanism is arranged in the middle of the top plate. A bottom plate is fixedly connected to the bottom end of the middle of the roller conveyor, and a rotary material lifting mechanism is arranged in the middle of the bottom plate. According to the automatic label cutting device, the first air cylinder drives the cutter to conduct rapid cutting action, accurate label length cutting is achieved in cooperation with a label belt tension control system, part of label allowance is automatically reserved after cutting, follow-up attaching is facilitated, and the problems that traditional manual cutting is low in efficiency and poor in precision are solved.

This utility model relates to a fully automatic copper plate tearing device, comprising a clamping and cutting mechanism, which includes a clamping component and a cutting component. The clamping component clamps the copper plate to be cut, and the cutting component cuts the copper plate into copper strips. A pushing platform mechanism includes a pushing component and a pushing platform. The pushing platform holds the copper plate, and the pushing component pushes the copper plate on the pushing platform into the clamping and cutting mechanism. A tearing mechanism tears the copper strips into copper sheets. This utility model first uses the clamping and cutting mechanism to cut the copper plate into copper strips, and then uses the tearing mechanism to tear the copper strips into copper sheets, thereby reducing equipment wear in the tearing mechanism and increasing the contact area between the copper plate and sulfuric acid, thus improving the preparation speed of the stock solution.

This utility model discloses a power pipe cutting device for power construction, specifically relating to the field of power pipe cutting technology. It includes a base, with a support mechanism one connected to the upper end of the base. Two conveying devices are fixedly connected to the upper end of the base. A hydraulic cylinder is fixedly connected to the upper end of the support mechanism one, and a support mechanism two is connected to the telescopic end of the hydraulic cylinder. Two clamping and fixing mechanisms are fixedly connected to the left and right ends of the support mechanism two. A wire saw is rotatably connected to the right end of the support mechanism two. A sliding device is fixedly connected to the upper end of the base. This utility model's power pipe cutting device for power construction, through its designed clamping and fixing mechanisms and wire saw, ensures both clamping stability and cutting quality. The overall structure balances adaptability and practicality, effectively solving the problems of poor accuracy and high physical exertion caused by manual operation in existing devices, and better meeting the high-efficiency, precise, and stable cutting needs in power construction.

The invention relates to the technical field of wire harness stripping, in particular to a high-speed wire harness aluminum foil stripping method and system based on ultrasonic flaw detection, and the method comprises the steps: receiving a wire stripping instruction, and determining a to-be-stripped high-speed wire harness and a wire stripping machine based on the wire stripping instruction, an aluminum foil self-compensation sound velocity and an outer insulating layer self-compensation sound velocity are measured and calculated by using an ultrasonic speed measurement module, an aluminum foil sample and an outer insulating layer sample, and the synchronized ultrasonic distance measurement module is used for carrying out ultrasonic detection on the high-speed wire harness to be stripped to obtain the flight time of the outer insulating layer and the flight time of the aluminum foil layer; and calculating a first calculation frequency and a second calculation frequency by using the initial depth of the outer insulating layer, the initial depth of the aluminum foil layer and the end depth of the aluminum foil layer, setting a safety distance according to the section of the cut aluminum foil layer and the cutting head, controlling the wire stripping machine to remove the outer insulating layer and the aluminum foil layer after controlling the cutting head to return the safety distance, and realizing aluminum foil stripping of the high-speed wire harness. According to the invention, high-speed wire harness aluminum foil stripping based on ultrasonic flaw detection can be realized.