9results about How to "Accurate cutting positioning" patented technology

The invention relates to the technical field of rubber roller cutting machining, in particular to a mounting structure for rubber roller cutting machining and a numerical control machine tool for cutting. The mounting structure comprises a rubber roller feeding guide rail and a rubber roller pushing guide rail and has the beneficial effects that after a rubber roller moves to a proper cutting position, an air pump works to inject air into a long piston sleeve; the piston push plate is pushed to slide towards the movable ring, so that the supporting movable rod pushes the supporting piece on the inner side of the rubber roller to expand and support according to the inner diameter of the rubber roller, the situation that a notch is pressed and deformed during cutting of the rubber roller can be prevented, on the contrary, after material returning, the air pump releases air to cancel pushing of the piston push plate, and at the moment, the reset spring rebounds to enable the movable ring to retreat and be separated from the fixed ring; when the rubber roller is cut, the supporting movable rod is stretched, at the moment, the supporting pieces on the inner side of the rubber roller gather together, the rubber roller can be conveniently returned, moved and taken out, the cutting machining quality of the rubber roller is improved, and the problem that in the prior art, due to the fact that a limiting mechanism is lacked during cutting of the hollow rubber roller, a cutting opening of the rubber roller deforms during cutting, and consequently the cutting opening is uneven is solved.

The invention discloses a post-printing printed material cutting method, device and equipment based on etching, and relates to the technical field of laser etching and ink-jet printing. The method comprises the following steps: acquiring an image of a printing stock subjected to laser etching and ink-jet printing through an image acquisition module to obtain a first image, and acquiring first position information of a cutting line of the printing stock according to the first image; the laser etching module is controlled to move above the printing platform according to a preset movement track determined by the first position information; acquiring second position information of the laser etching module according to a grating ruler on the printing platform; and when the second position information is matched with the first position information, the laser etching module is controlled to emit laser beams to cut the printing stock. According to the method, the image acquisition module and the printing platform grating ruler are combined to realize automatic and accurate cutting of the etched and printed image, so that the cutting positioning is more accurate and efficient, the problem of product scrapping caused by inaccurate cutting is effectively avoided, and the production efficiency is greatly improved.

The utility model discloses a slitting device for plastic plate production, which relates to the technical field of slitting devices, and comprises a bottom plate, a mounting rack, a clamping mechanism and a feeding mechanism, the mounting rack is arranged on the surface of the bottom plate, a sliding chute is arranged in the middle below the mounting rack, a first hydraulic rod is arranged in the sliding chute, and the first hydraulic rod is connected with one side of a second hydraulic rod; a first driving motor is arranged on one side of the fixing plate, an output shaft of the first driving motor is connected with the connecting shaft, a clamping mechanism is arranged on the surface of the bottom plate, an automatic feeding mechanism is arranged on one side of the bottom plate, and a discharging plate is arranged on the other side of the bottom plate. The automatic feeding device has the beneficial effects that the second driving motor works to drive the driving roller to rotate, so that a plastic plate can be automatically fed, time and labor are saved, the servo motor works to drive the sliding block on the two-way screw rod to move, the two sides of the clamping plate are fixedly clamped, and the plastic plates with different widths can be clamped.

The utility model discloses a high accuracy laser cutting processing device, including installation bottom plate, the recess no.

The utility model discloses an on-line positioning and trimming device for a crude foil engine, which comprises a cutting mechanism, the cutting mechanism comprises a cutter and a motor, the cutting mechanism is arranged on a support sliding seat, the support sliding seat is erected on a group of guide rails, and the guide rails are arranged on a base; an adjusting plate is installed on the guide rail, a fine adjustment screw rod is installed on the adjusting plate, and the fine adjustment screw rod is connected with the supporting sliding seat to form a structure capable of adjusting the supporting sliding seat to conduct sliding adjustment along the guide rail. In this way, the cutting position of the copper foil can be conveniently adjusted, and precise positioning cutting of the transverse depth and the longitudinal depth of the edge of the copper foil can be achieved. The adjustment operation is flexible and convenient and can be completed by one operator, so that the working efficiency is improved; through cooperation of fine adjustment and locking, undesirable phenomena of wavy edges, sawtooth edges, copper powder inclusion and the like caused by swinging of the cutter in the copper foil trimming process can be effectively avoided, and meanwhile the phenomena of edge tearing and foil breaking of the copper foil in the copper foil trimming process are effectively avoided.

The utility model relates to a microbial fertilizer fermentation device. The microbial fertilizer fermentation device comprises a box body, a stirring assembly and a discharging assembly, a fermentation chamber used for containing fermented materials is arranged in the box body. The stirring assembly comprises a first power source and a telescopic stirring rod, and the first power source drives the telescopic stirring rod to rotate in the fermentation chamber to achieve material mixing. The discharging assembly is composed of a cutting plate and a discharging push plate, and a discharging opening communicated with the fermentation chamber is formed in the side wall of the bottom of the box body. The discharging push plate can move in the direction close to or away from the discharging opening and is used for pushing out bacterial manure; the cutting plate is movably arranged above the discharging push plate and moves in the horizontal direction, the lower surface of the cutting plate abuts against the upper surface of the discharging push plate, and the functions of cutting and pushing the bacterial fertilizer are achieved. The device ensures uniform mixing of fermented materials through the stirring assembly, realizes efficient discharging through cooperation of the discharging assembly, and has the characteristics of reasonable structure and simplicity and convenience in operation.

The utility model relates to the technical field of fruit picker, and disclose a kind of fruit picker, using the way of holding, it can be flexibly moved and work in fruit tree picking area, cooperate telescopic support adjustment of telescopic pole column, without climbing through personnel can complete the picking operation of high fruit, greatly improve the safety of picking operation, adopt annular notch distribution type notch ring seat, cooperate the rotary cutting of annular cutter seat of rotary work, can accurately and quickly complete the cutting work of fruit rear root, through the notch distribution of ring circumference can be quickly and accurately embedded clamping positioning to the rear root of different fruit position, while improving the picking efficiency of device, effectively improve the operation convenience of device, through the conveying buffer of buffer conveying sleeve, the falling speed of fruit can be effectively reduced, cooperate the neck buffer of buffer soft pad in fruit body buffer end pipe, effectively buffer and pick the falling fruit, while improving the picking efficiency of fruit, effectively improve the overall quality of picked fruit.

The invention discloses an underground garage comprehensive pipeline shared support precise positioning and cutting device and a using method, and relates to the technical field of building construction tools, the underground garage comprehensive pipeline shared support precise positioning and cutting device comprises a moving plate, four universal wheels are fixedly installed at the four corners of the bottom face of the moving plate, and a cabinet body is fixedly installed on the top face of the moving plate; two cabinet doors are rotatably connected to the front side wall of the cabinet body, a workbench is fixedly mounted on the top surface of the cabinet body, and a traction ring is fixedly mounted on the left side of the top surface of a moving plate; the positioning cutting mechanism is arranged on the workbench, the positioning cutting mechanism is arranged, so that the laser range finder is accurately matched with the reflecting plate, a saw blade can be automatically moved to a preset cutting position, and accurate positioning and efficient cutting of the shared support are achieved; and water mist can be sprayed in time in the cutting process to cover a cutting area, so that the harm of spark splashing and high temperature to the surrounding environment is effectively prevented.

The utility model provides a cutting positioning device with a multi-angle fixing structure, which comprises a fixing component and a positioning component, the positioning component comprises a movable base used for driving a positioning frame to move, the movable base is mounted at the top of a side plate, and the side plate and a bottom plate are of an integral structure. The fixing assembly is arranged on the right side of the upper portion of the bottom plate, a lateral fixing plate used for laterally fixing a metal pipe is arranged on the right side of the upper portion of the bottom plate, and a pair of butt joint platforms are arranged on the top of the lateral fixing plate. According to the metal pipe fixing device, the metal pipe is fixed in the left-right direction, then the bottoms of the four sets of pressing plates and the four corners of the top of the metal pipe are tightly extruded, then the metal pipe is fixed in the vertical direction, and therefore the final effect that the metal pipe can be fixed from multiple angles, and meanwhile the metal pipes with different widths can be flexibly fixed is achieved.