238results about How to "Accurate fit" patented technology

The invention relates to a wafer UV film rolling and pasting device and technology. The wafer UV film rolling and pasting device comprises a frame body, a material box, a movable platform, a film rolling assembly, a film pulling assembly, a film cutting assembly, a film throwing assembly, an attaching assembly and an easy-to-tear pasting assembly. The attaching assembly comprises a cavity, a vacuumizing piece and a plurality of attaching rubber rollers; when the moving platform moves to the position below the cavity, the cavity and the moving platform form a sealed cavity. The UV film is guided and tensioned through the film rolling assembly and the film pulling assembly, a wafer is conveyed to the film cutting assembly through the moving platform to be cut, and waste films in the film cutting process are discarded and blown away through the film discarding assembly; the wafer is conveyed to the lower portion of the cavity and the film pasting assembly to be subjected to vacuumizing treatment and film pasting, automatic film rolling, film pulling, film cutting and film pasting are achieved, and the working efficiency is improved. Before film pasting, the wafer is subjected to heating treatment and vacuumizing treatment, bubbles can be avoided, and the film pasting effect is improved; and the easy-to-tear sticker is attached after the film is pasted, so that the easy-to-tear sticker is convenient to tear when in use.

The invention relates to the field of aircraft tire tests, in particular to a high-precision load control method and system for an aircraft tire in a simulated take-off test, and aims to solve the problem of poor control precision of a large-inertia and high-frequency-response dynamic load. According to the invention, a loading force and deformation displacement double-quantity feed-forward closed-loop control mode is adopted to realize load control. The core of the method is that the dynamic stiffness of the aircraft tire is calculated by utilizing a force and a displacement value which are measured in real time in a test, a stiffness coefficient is used for adjusting a feedforward parameter in real time, and a first candidate displacement amount is calculated through a target load and the stiffness coefficient; in addition, the second candidate displacement amount is calculated by using the number set in the section with the high target load change rate. And finally, selecting the first candidate displacement or the second candidate displacement according to the actual situation to execute the action. In the face of a complex load curve, the high-precision control task of the load curve can be effectively completed.

The invention relates to the technical field of liquid crystal display screen laminating, in particular to a panel laminating device for liquid crystal display screen production, which comprises a conveying frame, and a support frame is fixedly mounted at the upper part of the conveying frame; the conveying assembly is fixedly mounted in the conveying frame; the adjusting assembly is fixedly mounted in the supporting frame; the conveying assembly is fixedly mounted on the front side wall of the conveying frame; the adsorption assembly is fixedly mounted on the lower side of the supporting frame; the conveying assembly and the conveying assembly are matched with each other to drive the display screen frame and the liquid crystal display panel to be subjected to position adjustment, and the conveying assembly and the conveying assembly can guarantee automatic and continuous laminating operation of the liquid crystal display screen in the working process; in the working process of the conveying assembly, it can be guaranteed that liquid crystal panels can be fed one by one under the condition that the liquid crystal panels are placed in a centralized mode, and the positions of the liquid crystal panels placed in the centralized mode are adjusted.

The invention discloses a multifunctional combined treatment instrument for the rheumatism and immunology department, which comprises a massage mechanism, the massage mechanism comprises a backrest plate rotationally arranged on the back of a cushion plate, one end of the side surface of the backrest plate is fixedly provided with a rotary adjusting rod, and one end of the surface of the rotary adjusting rod is in threaded connection with a fastening nut; a controller is fixedly arranged at one end of the back of the backrest plate, and a lower connecting plate is fixedly arranged at the other end of the back of the backrest plate; through the design of the adjustable backrest plate and the cooperation of the rotating adjusting rod and the fastening nut, personalized adjustment of the supporting angle of the back of a patient is achieved, the optimal comfort degree in the treatment process is ensured, and meanwhile the supporting angle of the back of the patient is adjusted through the threaded rod and the sliding block system driven by the controller and the elastic adjustment of the spring rod. The massage machine box can be tightly attached to the outline of the back of a patient, accurate and comfortable massage experience can be achieved whether in a flat area or in a curve area, and the massage effect is effectively improved.

The invention relates to the technical field of energy control, in particular to an aircraft tire test energy control method and system, and aims to solve the problem that in the prior art, tire energy absorption test precision is poor. Carrying out landing deceleration simulation on the aircraft tire based on load, inertia simulation and a brake; motor energy, brake absorption energy and drum residual energy of the aircraft tire in the landing deceleration simulation process are calculated in real time; the method comprises the following steps: calculating an absorbed energy measured value of an aircraft tire in real time based on initial rotation energy, motor energy, brake absorbed energy and drum residual energy, and carrying out closed-loop feedback regulation on output of a motor based on the absorbed energy measured value and a pre-constructed target curve to reduce the deviation between the absorbed energy measured value and a target value. According to the invention, the experiment control process is more accurate, and a target curve can be accurately fitted.

The invention relates to the technical field of three-dimensional modeling, in particular to a three-dimensional modeling method based on a semantic segmentation model and a building shadow in a remote sensing image, and the method comprises the steps: training the semantic segmentation model through building a building and shadow data set, and extracting building and shadow information in a single remote sensing image; a calculation method for judging the actual shadow length of the building according to the sun, the azimuth angle of the sensor and the extracted geometrical shape of the building is provided, and then the height of the building is calculated through the solar elevation angle; and finally, building a three-dimensional model of the building based on the building height, the texture library, the image data and the like.

The utility model discloses a labeling device for lithium battery production, which comprises a working plate, a lithium battery and a label, the lithium battery is located at the top of the working plate, the rear side of the top of the working plate is fixedly connected with a positioning block, the top of the positioning block is movably connected with a pressing plate through a hinge, and the label is located at the bottom of the pressing plate. Label positioning assemblies are arranged on the left side of the bottom front side and the right side of the bottom rear side of the pressing plate. Through the arrangement of the positioning block, the pressing plate, the label positioning assembly and the position adjusting assembly, an operator fits a lithium battery with the positioning block, then a note is positioned on the surface of the pressing plate through the note positioning assembly, then the operator presses the pressing plate, and then the note can be accurately fit; the problems that a labeling device cannot guarantee 100% of the yield, some defective products exist, repair needs to be carried out in order to guarantee normal production, if repair needs to be carried out through the labeling device again, labeling parameters need to be changed, and the operation is too troublesome are solved.

The invention relates to the technical field of photovoltaic module assembling equipment, and provides a photovoltaic module angle bead dismounting device. The device comprises a working unit, a follow-up unit and a driving unit which are sequentially arranged from top to bottom. The working unit comprises a clamping assembly used for clamping an angle bead and a cutter unit used for cutting off a C-shaped adhesive tape of the angle bead. The driving unit drives the working unit to translate and rotate; the follow-up unit comprises a first connecting part connected with the driving unit and a second connecting part connected with the working unit. The first connecting part and the second connecting part are movably connected through the two sets of sliding rail and sliding block assemblies, the second connecting part rotates at the moment pushed by the angle bead, two parts which are relatively far away from an angle bead clamping point and long in force arm are arranged between the first connecting part and the second connecting part, and the second connecting part can be pushed to rotate only through small thrust. The relative position of the two rotating fulcrums can be adjusted in real time, the adjusting angle is wide, and accurate adjustment of the position of the clamping assembly is achieved.

The invention discloses an automatic alignment gap fitting device which comprises a rack, a bottom film unwinding roller, a to-be-compounded film unwinding and stripping mechanism, a UVW adjusting platform, a visual identification module and a compounding mechanism, and the automatic alignment gap fitting device collects position data of a to-be-compounded film and a bottom film through the visual identification module; according to the collected position data, the moving seat of the UVW adjusting platform is controlled to move to align the to-be-composited film and the bottom film, when the to-be-composited film and the bottom film are in a parallel state and position deviation occurs, translation alignment of the to-be-composited film and the bottom film can be achieved, the undesirable phenomena of distortion, bubbles and the like caused by distortion of the to-be-composited film are avoided, and the quality of the to-be-composited film is improved. And precise alignment and precise compounding are realized.

The utility model discloses a waterborne synthetic leather sizing and cloth sticking device which comprises a base, supporting frames are fixedly connected to the four corners of the top of the base, a top plate is fixedly connected to the tops of the four supporting frames, and a sizing agent storage box is fixedly installed on one side of the top of the top plate. And a slurry distributor is fixedly mounted at a position close to one side of the bottom of the top plate. According to the sizing and cloth pasting device for the water-based synthetic leather, through the design of the sizing agent distributor, uniform distribution of sizing agents is achieved, the problems of sizing agent waste and uneven cloth sizing are avoided, the sizing effect is improved, and meanwhile through the design of an air cylinder, a reinforcing plate, a fixed rod, a movable plate, a limiting spring, a top seat, a micro motor, a moving cavity, a moving plate, an internal thread and an external thread rotating rod, the sizing effect is improved. And the buffering effect can be achieved in the moving process of the attaching pressing roller, vibration and noise of equipment during high-speed operation are avoided, the stability of the equipment is improved, and the service life of the equipment is prolonged.

The utility model relates to the technical field of sleeve selectors, in particular to a sleeve selector which comprises a shell, a machine base is arranged in the shell, a workpiece hole is formed in the machine base, and a sleeve workpiece is arranged in the workpiece hole. An air cylinder is assembled in the shell, a pressing head is arranged at the output end of the air cylinder, and the pressing head is provided with a V-shaped pressing opening. A through hole is formed in the side end, close to the air cylinder, of the machine base and perpendicularly penetrates through the workpiece hole, and the pressing head movably penetrates through the through hole, extends into the workpiece hole and is used for pressing and fixing the sleeve workpiece from the side end. According to the tool, the POM shell is used, the 150-degree V-shaped pressing opening is formed in the pressing head, the air cylinder is matched to drive the pressing head to be pushed out to press the sleeve, the tool can be compatible with the sizes of conventional standard nuts and non-standard nuts of terminals in the wire harness tightening industry and can be compatible with screwdriver heads of different specifications, and the problem that an original nut sleeve or a screwdriver head is not matched after a customer replaces a product subsequently can be solved.

The invention relates to an automatic visual alignment fitting method and system for a manipulator, and the method comprises the steps: calibrating a first camera and a second camera, and obtaining the conversion relation between the image coordinate systems of the first camera and the second camera and the coordinate system of the tail end of the manipulator; extracting the position and the direction of a feature point on the fitting object from a moving image, acquired by the first camera, of the fitting object clamped by the manipulator, and converting the position and the direction of the feature point to a manipulator tail end coordinate system according to a conversion relation; extracting the position and the direction of a feature point on a fitting target from a fitting target image acquired by the second camera, and converting the fitting target image into a manipulator tail end coordinate system according to a conversion relation; and according to the calibration data of the first camera and the second camera and the positions and directions of the corresponding feature points, the fitting posture of the manipulator is worked out, and the fitting object and the fitting target are subjected to alignment fitting according to the fitting posture. According to the invention, the alignment fitting efficiency and precision are improved.

The utility model provides a welding seam detection device for a special-shaped supporting block of a heating surface pipe, which relates to the technical field of welding seam detection and comprises a telescopic mechanism, a control handle, a camera, an electromagnetic detection coil, a spring and a collecting device. Meanwhile, a camera device is additionally arranged at the front end of the detection device and is used for confirming the detection position in real time; the detection device adopts an electromagnetic detection coil as a detection probe, so that a coupling procedure is avoided; the detection coil is subjected to elastic pressing type design by utilizing the spring, so that accurate fitting of the detection part is realized, and the defects that the detection of the defect of the heating surface special-shaped supporting block welding seam is inaccurate and the nondestructive detection cannot be performed on some parts in the prior art are overcome.

The invention discloses a bone defect repair material suitability prediction method based on deep learning, and the method comprises the steps: carrying out the overlapping and uniform partitioning of a bone defect region and a host bone region in three-dimensional CT image data, carrying out the position coding and feature extraction of a plurality of sub-blocks through a three-dimensional visual Transform model of multi-scale position coding, and obtaining the anatomical and functional features; calculating a bone metabolism activity score and a systemic inflammation score based on blood detection data, and then constructing pathophysiological features; performing multi-round interaction on the anatomical and functional features, the pathophysiological features, the parameter data and the multidirectional multi-head cross attention layer, in each round, selecting one modal feature as a query vector, and selecting any modal feature in the rest modal features as a key vector and a value vector; and fusing the interaction features of each round, and determining the suitability score and the risk level of the bone repair material by combining the attention weight and the bone metabolism activity score in the multidirectional multi-head cross attention layer.

The application discloses a kind of highway maintenance digital twinborn application system construction method and system, it is related to digital twinborn technical field, the steps of this method include: real-time acquisition of the multi-source perception data of highway section, and introduce constraint engine, to highway three-dimensional entity construction, generate several three-dimensional sub-image model;Among them, multi-source perception data includes highway image, highway laser point cloud and component attribute;Based on three-dimensional sub-image model, abstractly constructed to form topological space, adopt interpolation algorithm to generate datum curve, and combine the grid vertex of three-dimensional sub-image model, identify envelope boundary, to execute cross section scanning and generate target rendering road;Based on target rendering road, identify disease area, and based on disease area introduce preset maintenance rule, through semantic mounting mapping back to topological space, form digital twinborn application system;The application improves the efficiency of highway maintenance management, improves the computing power and rendering performance of three-dimensional rendering.

The utility model provides a dust collection tool for a slip ring chamber of a generator set, which comprises a negative-pressure fan, a negative-pressure pipe, a brush plate, two connecting frames and a fixing plate, the negative-pressure fan is connected with the negative-pressure pipe through the connecting pipes, air inlets are symmetrically arranged on two sides of the end portion of the negative-pressure pipe, and the brush plate is connected with the two connecting frames through the fixing plate. A boss with a triangular cross section is fixedly connected to the top end of the interior of the negative pressure pipe, connecting holes corresponding to the air inlets are formed in the middles of the brush plates, first bristles are fixedly connected to the peripheries of the connecting holes, elastic pieces for opening the brush plates are arranged between the brush plates, and one ends of the connecting frames are fixed to the two sides of the two brush plates respectively. The middle of the connecting frame is hinged to the negative pressure pipe, arc-shaped grooves are formed in the adjacent side faces of the connecting frame, the fixing plate is fixed to the negative pressure pipe, a sliding groove is formed in the fixing plate, and a push column is slidably connected into the sliding groove. And the two brush plates are kept in a moderate opening state through the elastic pieces in a working state, so that the brush plates are in full contact with the surface of the slip ring, and the flexibility and pertinence of cleaning operation are improved.

The present application relates to a kind of personalized orthodontic bite gum, the bite gum is used to cooperate with the use of invisible aligner, the bite gum is horseshoe structure in horizontal plane view, it is wedge structure of back thin front thick in sagittal plane view;The bite gum includes bite gum pad, buccal side, lingual side, the buccal side and the lingual side extend to dental arch buccal side and lingual side from the bite gum pad;The bite gum is provided with the avoidance of corresponding arrangement with the invisible aligner, the avoidance is used to avoid weak position on the invisible aligner.The bite gum provided by the present application is mainly aimed at the cases of tooth extraction, tooth defect, replacement tooth period, tooth occlusal surface design, etc.Special device case, by setting avoidance, the bite gum can avoid weak position on the invisible aligner, prevent the deformation of aligner due to the use of bite gum, affect the treatment effect, reduce the use requirement to patient, improve the use efficiency of bite gum, save time.

The utility model relates to the technical field of oil cylinder disassembling tools, and discloses an oil cylinder disassembling tool which comprises a sleeving barrel, a rotating disc and a plurality of fastening blocks, a plurality of cross-shaped grooves are formed in the edge of the upper surface of the sleeving barrel, the rotating disc is arranged outside the sleeving barrel in a sleeving mode, a plurality of cross-shaped blocks are fixedly connected to the edge of the inner wall of the rotating disc, and a plurality of fastening blocks are fixedly connected to the edge of the inner wall of the rotating disc. The lower surfaces of the cross blocks are tightly attached to the inner bottom face of the cross groove, a sleeving groove is formed in the middle of the lower surface of the sleeving cylinder, a plurality of positioning rods are fixedly connected to the edge of the inner top face of the sleeving groove, and the outer walls of the sides, close to the center of the sleeving cylinder, of the fastening blocks are tightly attached to the outer wall of the sleeving cylinder. According to the oil cylinder disassembling tool, the rotating disc is ingeniously matched with the sleeving barrel, and the fastening block and the connecting rod are stably fixed, so that the oil cylinder disassembling tool realizes a rapid and stable disassembling process, and the working efficiency is improved.

The invention belongs to the technical field of 3D projection, and particularly relates to an immersive deduction system and method based on 3D projection fusion, and the system comprises a sensing module which is used for collecting the rapid motion data and height parameters of an actor, a motion pre-judgment module which is used for judging the motion parameters of the actor, and a control module which is used for controlling the motion pre-judgment module and the motion pre-judgment module. The motion pre-judgment module is in communication connection with the sensing module and comprises a motion association sub-model and a motion time sequence prediction sub-module, and the motion association sub-model establishes a mapping relation among the body height of the actor, the motion amplitude and the track span. And data is provided for follow-up action pre-judgment and special effect adaptation, and the problem that the projection special effect is disjointed with the action of the actor due to action acquisition omission or insufficient data precision is avoided.

The application provides an ultrasound-guided puncture method and system, relates to a data processing technology, and achieves accurate positioning during venous puncture under ultrasound guidance by constructing a part model corresponding to a puncture part, determining a partition scanning line of the part model, controlling an ultrasound device to perform segmented scanning on the puncture part based on the partition scanning line, obtaining a segmented scanning image, determining a segmented scanning image meeting a puncture condition as a sub-adaptive image, performing splicing processing on adjacent sub-adaptive images to obtain a spliced puncture image, performing venous shape judgment on the spliced puncture image to obtain a candidate puncture image, performing optimal selection on the candidate puncture image to obtain a puncture guide image, and determining a puncture point of a punctured vein in the puncture guide image based on a centripetal direction.

The embodiment of the utility model provides a laser, and relates to the technical field of laser packaging. The laser includes: a base plate; the light-emitting assembly is located on one side of the bottom plate and used for emitting laser; the steering component is located on one side of the bottom plate, located on the light-emitting side of the light-emitting assembly and used for deflecting the laser emitted by the light-emitting assembly to the light-emitting surface side of the laser; wherein the bottom plate comprises a first positioning part, the first positioning part is located on the side, facing the steering component, of the bottom plate, the steering component comprises a second positioning part, the second positioning part is located on the side, facing the bottom plate, of the steering component, and the first positioning part and the second positioning part are matched and embedded. Therefore, the first positioning part on the bottom plate is embedded with the second positioning part on the steering component, so that the steering component can be accurately attached to the preset position of the bottom plate, the attaching precision of the steering component is improved, efficiency loss caused by attaching tolerance is reduced, and the light emitting quality of the laser is improved.

The utility model discloses a fire-fighting pipeline air tightness detection device, and relates to the technical field of pipe fitting air tightness detection, in particular to a fire-fighting pipeline air tightness detection device, which comprises a pipe fitting, a working table, a driving part, a clamping part and a detection part, and is characterized in that the pipe fitting is placed on the working table; the second gear is driven by the motor to rotate, the clamping plate and the plugging plate are driven to act at the same time, and rapid clamping and plugging of the pipe fitting are achieved. Compared with the prior art, the two ends of the pipeline do not need to be operated respectively, the operation steps are greatly simplified, and the detection efficiency is improved. Specifically, after the motor is started, the second gear drives the two clamping plates and the two plugging plates to be close to the pipe fitting at the same time through cooperation of the annular groove and the supporting column. The clamping plate firstly makes contact with the pipe fitting and clamps and limits the pipe fitting, then the plugging plate continues to move to plug the two ends of the pipe fitting, the whole process is completed at a time, repeated manual adjustment is not needed, and the detection speed and convenience are remarkably improved.

The utility model discloses communication cable wiring device, including the junction box, the inboard fixed mounting of junction box bottom end has the fusion module, the upper portion of fusion module is installed with sealed baffle, the middle part fixed mounting of sealed baffle has the transparent sheet, two sides of sealed baffle upper end surface all fixed mounting has the second guide slide, and the sliding connection of two second guide slides has two first connecting slide base, the inboard of first connecting slide base one end installs the adjusting screw rod, the both ends of first connecting slide base all are equipped with two positioning column, the upper end surface mounting of first connecting slide base has the second connecting slide base, the middle part of first connecting slide base and second connecting slide base all fixed mounting has the arc clamping plate. The utility model discloses through to communication cable positioning clamping and image acquisition, can be in real time display when synchronous movement joint, and then convenient quick and accurate operation of wiring.

This invention discloses a flexible sensor and its fabrication process, relating to the field of sensor technology. It aims to solve the technical problem that existing wearable flexible sensors, after prolonged wear, cause pressure on the skin of the arm, resulting in poor wearing comfort. The invention includes a first monitoring mechanism and a second monitoring mechanism. The first monitoring mechanism comprises a first upper frame and a first lower frame, and the second monitoring mechanism comprises a second upper frame and a second lower frame. Upper flexible plates are arranged on the inner sidewalls of both the first and second upper frames, with a heart rate sensor and a body temperature sensor arranged on the bottom surface of the upper flexible plates. Lower flexible plates are arranged on the inner sidewalls of both the first and second lower frames, with a blood pressure sensor and a blood oxygen sensor arranged on the top surface of the lower flexible plates. An air pressure regulating mechanism is arranged between the first and second monitoring mechanisms. This invention has the advantage of being able to switch the monitoring position on the arm skin, improving wearing comfort.

The invention provides a disposable cervical HPV (human papilloma virus) photodynamic automatic therapeutic apparatus which comprises a cervical cover for applying medicine and performing light treatment and an insertion main body connected with the cervical cover, a light-emitting element is arranged on the end face, facing the illumination direction, of the cervix uteri cover, a cone made of light-transmitting materials is arranged outside the light-emitting element, and a medicine film is attached to the outside of the cone. At least one part of the cervical cover is made of a light-transmitting material, and the at least one part is a part between the light-emitting element and the vertebral body, so that light emitted by the light-emitting element can be transmitted to the vertebral body in a barrier-free manner; and moreover, one side, opposite to the illumination direction, of the cervical cover is connected to the insertion main body through a connecting shaft, so that the cervical cover and the insertion main body can relatively rotate through the connecting shaft.

The utility model relates to the technical field of cargo ship construction, and discloses a cargo ship groove-type segmented dangerous node measuring device which comprises a box body, an upper cover is arranged at the upper end of the box body, a measuring scale used for measuring cargo ship groove-type segmented dangerous nodes is placed in the box body, and a notch is formed in the measuring scale. A limiting protruding block matched with the notch is fixedly arranged at one end of the bottom face in the box body. According to the cargo ship groove type segmented dangerous node measuring device, the box body and the upper cover are arranged, the measuring ruler can be effectively protected, the measuring ruler is designed according to the structural form of the cargo ship groove type segmented dangerous node, the butt joint position of the bottom pier and the groove type bulkhead is specially measured, the structural form is simple, the operation difficulty is reduced, and the measuring efficiency is improved. It is ensured that the measuring scale can be more accurately attached to the surface of the dangerous node, and the deviation of the dangerous node can be visually checked out.

The utility model discloses a convenient detection positioning's skin detector relates to skin detector technical field, including skin detection frame, protective outer cover and positioning cavity, the outside installation of skin detection frame has the protective outer cover, the positive surface of skin detection frame is equipped with the positioning cavity, the inside symmetry of positioning cavity installs fixed inner plate, the head positioning frame is installed in the telescopic end of arc positioning telescopic link. The utility model discloses through being provided with positioning detection subassembly in the inside of positioning cavity, arc positioning telescopic link work drive head positioning frame moves to the outside of cavity and carries out positioning to the both sides of the head of detection personnel, and the both sides accurate positioning of head positioning frame to the head of detection personnel helps to ensure that the spectral imaging sensor and the face skin of detection personnel keep proper distance and angle, improves the accuracy and reliability of detection, and accurate positioning and the adhesion degree help to complete the detection process quickly, improve overall detection efficiency.

The invention discloses a container transfer clamp, which belongs to the field of container positioning and comprises a clamping component clamped outside a container. The clamping assembly comprises two symmetrical first clamping plates, two first locking screws which are symmetrically screwed in the two first clamping plates, two second clamping plates which are sleeved outside the two first clamping plates, and two second locking screws which are symmetrically screwed in the two second clamping plates; by adjusting the positions of the four clamping plates, adaptation to the pressure containers of different specifications can be achieved, the device is suitable for various container specifications, preparatory work during specification switching is reduced, different clamping spare parts do not need to be selected according to the pressure containers of different specifications each time, the working efficiency is improved, and the labor intensity is reduced. And the multiple adsorption cavities are matched with the air pressure adjusting parts in the cavities, so that the pressure in each independent adsorption cavity can be independently adjusted, the clamping stability is further improved, and partition adsorption positioning of the pressure container and accurate attachment of different areas of the arc-shaped container are achieved.

The invention discloses an automatic placement horizontal long angle bead bundling system, and relates to the field of industrial product packaging, the system comprises a translation frame, an angle bead bundling mechanism is arranged below the translation frame, an independent stock bin mechanism is arranged behind the translation frame, a translation bottom rail mechanism is mounted on the bottom surface of the translation frame, and a horizontal long angle bead bundling mechanism is mounted on the bottom surface of the translation frame. The outer walls of the bottoms of the two ends of the translation frame are each provided with an arrow penetrating belt groove mechanism, and a cargo body is arranged in front of the translation frame. The automatic packaging machine can meet the packaging requirements of goods of different sizes, through automatic calculation and adjustment, effective packaging of the goods of various specifications is achieved, the packaging step can be repeated after the goods are rotated by 90 degrees, automatic angle bead placing and bundling in the other direction are completed, the goods can be protected in all directions, and the packaging efficiency is improved. And certain external force impact can be borne in any direction, so that the safety of goods is improved. And meanwhile, the angle bead does not need to be repeatedly grabbed in the whole process, and the packaging efficiency is further improved.

The utility model relates to the technical field of metal processing auxiliary equipment, and discloses an aligning and positioning tool for laminated processing of metal plates, which comprises a square guide rail, a sliding guide rail and a positioning component. A protruding block is arranged on the inner side of the square guide rail and connected with the two sliding guide rails in a sliding mode, a vertically-sliding positioning piece is arranged in each sliding guide rail, each positioning piece is composed of a sliding part and a rotating part, and the rotating parts are in rolling contact with the plate through the limiting holes. An elastic telescopic rod is arranged between the sliding guide rails to achieve self-adaptive adjustment, and the square guide rails drive the sliding guide rails to move oppositely through electric push rods. The working panel is provided with a guide groove and a slidable positioning sleeve, and plates are diagonally fixed through bolts. According to the tool, the electric push rod drives the positioning piece to conduct multi-direction linkage, the elastic telescopic rod and the rolling contact structure are combined, four-direction automatic positioning of the plate is achieved, the problems that a traditional tool is low in positioning efficiency and poor in precision are effectively solved, and the tool has the advantages of being capable of rapidly adapting to plates of different sizes, stable in multiple angles, capable of preventing deviation and capable of improving the machining precision.