9results 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.

The utility model discloses a road surface cutting device for road maintenance, which relates to the technical field of road cutting and comprises a cart, a cutting machine is slidably connected to one side of the inside of the cart, a cutting baffle is fixedly connected to one end of the outer wall of the cutting machine, and an atomizing nozzle is fixedly connected to one side of the inside of the cart. The center of the top face of the cart is fixedly connected with a positioning frame, the center in the positioning frame is slidably connected with a water storage barrel, and the water storage barrel is located in the center of the top of the cart. Through cooperation of a positioning plate and a positioning spring, the water storage barrel can be rapidly replaced, the water storage barrel can be rapidly and efficiently assembled and disassembled, and the working efficiency is greatly improved; meanwhile, due to the design of the positioning spring and the positioning plate, the water storage barrel can be kept at a stable position in the working process, displacement or damage caused by vibration or bumping is avoided, in a word, the stability of the water storage barrel is guaranteed, the replacement efficiency is improved, and the practical value is very high.

The utility model relates to the field of bottom plate processing devices, and discloses a corrugated bottom plate processing device for a subway carriage, which comprises a support rod and a cross beam connected with the support rod, a reciprocating thrust component is arranged below the cross beam, a pressurizing component is connected below the reciprocating thrust component, a molding frame is arranged below the pressurizing component, and a corrugated bottom plate is arranged below the molding frame. The molding frame comprises a plurality of molding rollers, and a cutting assembly is arranged on one side of each molding roller; the cutting assembly is arranged on one side of the molding roller, through the design of the cutting auxiliary table, the cutting groove and the like, accurate cutting of the corrugated bottom plate can be achieved, and the accuracy and consistency of machining results are guaranteed; a rocking handle is arranged at one end of the rotating shaft, so that the molding position of the bottom plate can be conveniently operated and controlled; and meanwhile, due to the design of the moving shaft, the pressurizing machine and other components in the equipment, the equipment is more convenient and flexible to adjust and operate, so that cutting and forming automation is realized, and manpower is greatly saved.

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 embodiment of the application provides a sound-absorbing cotton board cutting control method and system, relates to the sound-absorbing cotton board cutting control technical field, and the method comprises the following steps: acquiring a cutting force between a cutter and the sound-absorbing cotton board; judging local material properties at a cutting point of the sound-absorbing cotton board according to the cutting force; adjusting a vibration frequency and a pressing depth of the cutter under the premise that the advancing speed of the cutter is kept unchanged according to the local material properties at the cutting point; and cutting the sound-absorbing cotton board according to the adjusted vibration frequency and the pressing depth of the cutter. The application can improve cutting precision and product quality, and prolong the service life of the cutter.

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.

The utility model relates to circuit board splitting equipment. The circuit board splitting equipment comprises a board splitting platform, a reference assembly and an adjusting mechanism, the plate dividing platform is provided with a guide plate, a cutting assembly and a cutting position, the guide plate longitudinally extends in the first direction, the cutting position is located on the extending path of the guide plate, and the cutting assembly is movably connected with the plate dividing platform and can move to the cutting position in the second direction. The reference assembly is arranged on the plate dividing platform and configured to be used for obtaining the size of the sample plate and obtaining the reference distance according to the size of the sample plate. The adjusting mechanism is movably connected to the board dividing platform, and the adjusting mechanism can drive the original circuit board on the board dividing platform to move by the reference distance in the first direction so that the cutting assembly can cut the original circuit board at the cutting position according to the size of the sample board. Wherein the first direction intersects with the second direction. The problem that the board splitting efficiency of the original circuit board is low can be solved.

The utility model discloses a bag making machine with an anti-deviation function, which comprises a working table, a conveying belt is fixedly arranged on one side of the working table, a pusher is fixedly arranged at one end above the working table, a pushing rod is fixedly connected to the side face of the pusher, a fixed side plate is fixedly arranged on the side face of the pushing rod, and the fixed side plate is fixedly connected with the conveying belt. A butt-joint rod is fixedly connected to the side face of the fixed side plate, a butt-joint disc is inserted into the side face of the butt-joint rod, a raw material roller is fixedly connected to the side face of the butt-joint disc, and a supporting plate base is fixedly arranged at the other end of the upper portion of the workbench. By operating the pusher and the pushing rod, butt joint and separation of the raw material rollers can be achieved easily, the step of replacing the raw material rollers is greatly simplified, non-production time in production is saved, working efficiency is improved, the arc-shaped supporting plate can stably support the raw material rollers through height adjustment of the supporting plate telescopic rod, and the raw material rollers are prevented from being damaged. And material waste and mechanical damage caused by instability of the raw material roller are reduced.