14results about How to "Stable cutting process" patented technology

The invention discloses a stay wire connector processing method based on automation, and relates to the field of automation control, and the method comprises the steps: obtaining the point cloud data of a wedge-shaped connector physical model; real-time data in the machining process of the wedge-shaped connector is collected through a sensor; preprocessing the point cloud data; reconstructing a three-dimensional model of the wedge-shaped joint by using the processed point cloud data, and extracting geometric parameters of the wedge-shaped joint from the three-dimensional model; according to the collected real-time data, a physical model of the wedge-shaped connector machining process is established; according to the three-dimensional model, a tool machining motion path is generated through computer aided manufacturing software; a self-adaptive particle swarm optimization algorithm is adopted to optimize a tool machining motion path; and the optimized tool machining motion path is converted into a G code recognized by a numerical control machine tool, and the numerical control machine is controlled to machine the wedge-shaped connector. The machining precision of the wedge-shaped connector is improved by aiming at the low machining precision of the wedge-shaped connector in the prior art.

The optical communication optical filter cutting machining equipment comprises a base, a center shaft is rotationally connected to the center of the top of the base, a workbench is connected to the top of the center shaft, a plurality of containing grooves are formed in the outer side of the top of the workbench in the circumferential direction, protection plates are connected to the upper ends of the containing grooves, and an L-shaped frame is connected to the left side of the top of the base; the transverse part of the L-shaped frame is connected with a cutting assembly, the right side of the top of the base is connected with a vertical frame, the upper end of the vertical frame is connected with a discharging guide rail, and the outer wall of the vertical part of the L-shaped frame is connected with a PLC. The rotary cutting device is reasonable in structural design, rotary cutting of optical communication optical filters is facilitated, subsequent sorting of discharged materials is facilitated, and the cleanliness of the working environment can be guaranteed.

The utility model belongs to the technical field of polytetrafluoroethylene tube processing, and particularly relates to a cutting device for polytetrafluoroethylene tube production, which comprises a support plate and two cutting machines, a support column is fixed at the upper end of the support plate, symmetrical protective covers are fixed at the upper ends of two sides of the support column, a driving mechanism is mounted in the support column, and the two cutting machines are fixed on the support column. And rotating mechanisms are arranged on the two sides of the upper end of the supporting plate, a collecting mechanism is further arranged between the two coaxial rotating mechanisms, and the collecting mechanism is installed on the supporting plate. The two ends of the driving mechanism move in different directions, a worker can take and place the pipeline at the other end in the cutting process of one end, the rapid feeling that the pipelines at the two ends are taken and placed at the same time is avoided, and the whole cutting process is smoother; the rotating mechanism drives the pipeline to rotate in the cutting process, even if the diameter of the pipeline is large, cutting can be completed through a small cutting blade, and the adaptability and practicability of the device are improved; and the collecting mechanism can collect a large amount of chippings generated after cutting, and secondary sweeping is reduced or avoided.

The utility model discloses a cutting device for rubber sealing ring production, which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, the front side and the rear side of the right side of the top of the bottom plate are fixedly connected with supporting rods, and the tops of the supporting rods are fixedly connected with the bottom of the top plate. A moving plate is slidably connected to the bottom of the top plate, and first electric telescopic rods are fixedly connected to the front side and the rear side of the bottom of the moving plate. A rubber ring needing to be cut is placed on the surface of the roller, the driving motor is started to drive the roller to rotate, the screw rod moves left and right to drive the moving plate to move left and right, and therefore the position of the cutter is adjusted, and rubber rings with different diameters can be cut conveniently under the condition that a cutter head is not replaced. And the rubber rings can be cut into different thicknesses according to production requirements, the cutting efficiency is improved, and the use effect of a user is facilitated.

The utility model provides a check ring notch combination tool which comprises a check ring carrier used for placing and limiting a check ring and a base used for supporting the check ring carrier. A carrier notch crossed with the check ring is formed in the position, matched with the check ring, of the check ring carrier; and a pressing mechanism for pressing the retainer ring carrier is arranged on the base. The check ring is conveniently arranged in a limiting mode through the check ring carrier, the carrier notch is formed in the check ring carrier and intersects with the check ring to correspond to the to-be-cut position of the check ring, and the check ring notch can be conveniently cut and machined through a cutter; the retainer ring carrier is pressed on the base through the pressing mechanism, so that the retainer ring is in a stable state, a rapid cutting mode of linear cutting is conveniently adopted, the direction and angle of a notch of the retainer ring are more easily guaranteed, and the notch is smooth and free of burrs.

The utility model relates to the technical field of garment production, and discloses a cloth pulling and cutting device for garment production, which comprises a base, two U-shaped seats and a cloth pulling and cutting component, the two U-shaped seats are symmetrically distributed and welded at the top of the base, and the cloth pulling and cutting component is arranged at the top of the base. According to the cloth pulling and cutting device for garment production, a stable working platform is formed by the base and the two symmetrically-distributed U-shaped bases, the stability of the cutting process is ensured, the core part of the cloth pulling and cutting assembly comprises a movable base, a small motor and a rotating rod, and a sliding part of the movable base is matched with sliding grooves of the U-shaped bases to achieve stable sliding; the position of the moving seat can be accurately adjusted through rotation of the rotating rod due to threaded connection of the moving part and the rotating rod, movement of the moving seat is more automatic and accurate due to arrangement of a small motor and combination of a threaded structure of the rotating rod, the cutting efficiency is greatly improved, and the clamping part stably clamps the cloth through a small threaded rod and a clamping block.

The utility model relates to feed processing technical field discloses a kind of feed granule forming integrated device, including workbench, the top right side of workbench is fixedly connected with extrusion tank, the right side bottom of extrusion tank is communicated with injection tube, the middle part of injection tube is fixedly installed with electromagnetic valve, the right side front and back end of workbench is fixedly connected with hydraulic ram, the top end of multiple hydraulic ram is fixedly connected with X-shaped connecting rod, the bottom of X-shaped connecting rod is fixedly connected with pressing plate, the bottom of pressing plate is equidistantly fixedly connected with multiple force guide rods. In the utility model, pressing piston is driven by hydraulic ram to extrude feed, so that it is extruded into strip shape from the extrusion hole at the bottom of extrusion tank, and then cut by granule cutting mechanism, the effect of high-efficiency and stable production of feed granule is realized, different specifications of granule can be produced as needed, manual intervention is reduced, production efficiency is improved, and diversified production needs are met.

The utility model relates to the technical field of wire cutting equipment, in particular to double-stand-column multi-wire cutting equipment. The double-stand-column multi-wire cutting equipment aims at solving the problem that when a left motor and a right motor are not synchronous in operation, the connecting point between the left support and the right support is large in stress and prone to being damaged due to the fact that an existing large-scale cutting machine is connected through the left support and the right support at present. Comprising an equipment body, a roller support, a lifting mechanism, a take-up assembly, a pay-off assembly and a guide wheel assembly, the equipment body comprises two stand columns and an upper cross beam, the roller support is arranged between the two stand columns, the lifting mechanism is arranged on the two stand columns in a mirror image mode, and the roller support comprises an upper roller support and a lower roller support. According to the scheme, the roller support is of an up-and-down split structure, a whole is formed through the wedge blocks, compared with a left-and-right split structure connected through a connecting plate, the up-and-down structure is better in integrity and parallelism, smooth cutting and precision can be guaranteed, deformation and displacement are not prone to occurring, and precision is guaranteed.

The present invention discloses a plate laser cutting device and a cutting system, which belongs to the field of laser cutting devices, and comprises a fuselage, wherein the inner surface of the fuselage is rotatably connected to a support rod, the outer surface of the support rod is fixedly connected to a roller for placing a thin plate, and a clamping assembly is arranged on the outer side of the fuselage, wherein the clamping assembly comprises a fixed plate fixedly connected to the outer surface of the upper end of the fuselage, the outer surface of the fixed plate is fixedly connected to a baffle, a slide groove is provided on the outer surface of the baffle, and a push rod is slidably connected to the inner side of the slide groove. By arranging the clamping assembly, the edge of the thin plate is squeezed by the extrusion plate in cooperation with the positioning wheel, and the friction between the thin plates can be effectively increased by increasing the extrusion force between each group of thin plates, thereby making the thin plates stable during the cutting process, helping to reduce the probability of the thin plates being offset during the laser cutting process, thereby helping to reduce the processing error, and thus improving the laser cutting processing accuracy.

The invention discloses a cutting self-adaptive speed regulation control system and method for a hard rock heading machine. The cutting self-adaptive speed regulation control system comprises a control module, the current detection mechanism is connected with the input end of the control module and is used for detecting the real-time current value of the cutting motor; the operation mechanism is connected with the input end of the control module and used for inputting operation instructions; the cutting arm lifting and left-right swinging electromagnetic valve is connected with the output end of the control module and is used for controlling the movement of the cutting arm; the control module obtains the swing speed factor of the cutting arm by comparing the real-time current value detected by the current detection mechanism with a preset piecewise function mathematical model, and controls the cutting arm to swing according to the speed factor and an operation instruction input by the operation mechanism. The cutting arm is controlled to drive the cannon head to move up, down, left and right in a self-adaptive selected interval through lifting of the cutting arm and the left-right swing electromagnetic valve, self-adaptive adjustment of the swing speed of the cutting arm can be achieved according to the size of an external load, the cutting mechanism is effectively protected, and the fault rate of the cutting mechanism is greatly reduced.

The invention relates to the technical field of concrete curing, in particular to concrete curing equipment for building construction, which comprises a base and a placing bin arranged on the base, an L-shaped supporting plate is movably arranged on the placing bin, placing assemblies are symmetrically arranged on the L-shaped supporting plate, plastic films are arranged on the placing assemblies, and a water tank is arranged on the placing bin. The placing assembly comprises baffles symmetrically arranged on the L-shaped supporting plate, a placing plate arranged on one sides of the baffles, a rotating plate movably arranged on the placing plate and a moving seat movably arranged at the end, away from the placing plate, of the rotating plate. And therefore, the plastic film is protected from being damaged by moisture and dust, the plastic film can be taken at any time when being used, and meanwhile, the risk that workers are injured due to interaction with other construction equipment in the taking process can be avoided.

The utility model discloses mechanical arm machining equipment which comprises a rack, the upper surface of the rack is fixedly connected with an upper electric push rod, the bottom end of the upper electric push rod is fixedly connected with a connecting arm, the outer surface of the connecting arm is fixedly connected with a bearing plate, and the outer surface of the bearing plate is sleeved with a transparent cover in a sliding mode. Two connecting blocks are fixedly connected to the inner walls of the two sides of the transparent cover correspondingly, and a plurality of elastic telescopic rods are fixedly connected to the bottom end of the bearing plate. The design that the elastic telescopic rod and the transparent cover are combined on the bearing plate is used for protecting the cutting machine, when the cutting machine conducts cutting, the elastic telescopic rod is in a contracted state, the transparent cover can cover the outer surface of the cutting machine, the transparent cover can cover and protect the cutting machine in the working state, the situation that an operator touches the cutting machine is avoided, and the cutting machine is protected. And sparks generated in the cutting process of the mechanical arm can be blocked, and the operation safety of operators is guaranteed.

This utility model discloses a heat insulation pad cutting device, including a water tank, a first drive motor, and a moving component. A fixed frame is fixedly connected to the water tank, a moving component is provided on one side of the fixed frame, a filter component is provided on one side of the water tank, the first drive motor is fixedly connected to one side of the water tank, an active roller is fixedly connected to the output end of the first drive motor, a conveyor belt is provided on the outer side of the active roller, a driven roller is provided on the inner side of the conveyor belt, a fixed plate is fixedly connected to the inner side of the water tank, a first self-locking motor is fixedly connected to the lower end of the fixed plate, a cam is fixedly connected to the output end of the first self-locking motor, a connecting rod is fixedly connected to the upper end of the cam, a U-shaped movable plate is rotatably connected to one side of the connecting rod, and a clamping plate is fixedly connected to one side of the U-shaped movable plate. This utility model can automatically position and fix, improve cutting accuracy, ensure stable product quality, reduce defect rate, quickly and accurately fix heat insulation pads, reduce manual intervention, and make the cutting process smoother, meeting the needs of large-scale production.

A pushing mechanism for sawing machine discharging comprises a workbench, a fixed clamping mechanism and movable clamping mechanisms are installed on the workbench, the fixed clamping mechanism is arranged at the corresponding cutting position of a sawing machine, and the movable clamping mechanisms are arranged on the side of the fixed clamping mechanism side by side and located in the direction of the feeding end of the workbench. The movable clamping mechanism comprises a movable bottom table and a movable driving mechanism, the movable driving mechanism is used for driving the movable bottom table to move back and forth in the feeding direction, a movable clamping plate and a fixed clamping plate are arranged on the two sides of the upper surface of the movable bottom table correspondingly, and the movable clamping plate and the fixed clamping plate are oppositely arranged; a clamping driving device is further arranged on the movable bottom table, the output end of the clamping driving device is connected with the movable clamping plate, and a pressing mechanism is further installed on the top of the fixed clamping plate. The round rod-shaped or columnar material pushing device is suitable for processing and pushing round rod-shaped or columnar materials, and can be used for pushing the round rod-shaped or columnar materials to a processing position orderly and stably, so that the use efficiency is high.