263 results about "PaPeRo" patented technology

The invention relates to the technical field of industrial nondestructive testing, in particular to a paper drum defect full-inspection method based on machine vision, which comprises the following steps: step 1, constructing a curved surface self-adaptive optical environment: arranging annular low-angle strip-shaped light source arrays along the circumferential direction of a paper drum at equal intervals, and forming a dynamically adjusted set acute angle between the emergent direction of each light source and the surface normal of the paper drum, the acute angle is reduced along with the increase of the diameter of the paper barrel, and near-infrared coaxial diffused light sources are arranged at the two axial ends of the paper barrel; step 2, motion compensation three-dimensional reconstruction; 3, multi-modal defect hierarchical decision making: expanding the three-dimensional point cloud into a two-dimensional image along the circumferential direction, and constructing a dynamic reference grid with the grid cell size adaptively adjusted along with the pattern complexity on the two-dimensional image; cooperatively extracting geometric structure features, surface texture features and gluing seam features; and outputting defect classification through a three-level decision tree. By means of the method, efficient and accurate paper barrel full inspection can be achieved, and the automation level of a production line and the paper barrel quality control capacity are effectively improved.

The invention relates to a tea cake pressing auxiliary robot system which comprises a mechanical arm used for controlling a clamp to conduct multi-angle displacement. The clamp is arranged on the mechanical arm and comprises a support, a clamping and dumping device, an inner flying paper suction device, a tea grabbing device and a tea smoothing device; the bracket is U-shaped, and a mounting hole is formed in the bottom of the bracket; the inner flying paper suction device, the tea leaf grabbing device and the tea leaf smoothing device are arranged on the outer surfaces of side arms on the two sides of the support respectively; the clamping and dumping device is arranged in the bracket; the cake pressing workbench is provided with a mold and a pressing head, and the tea leaves are pressed downwards through the pressing head to be pressed and formed after being poured into the mold. By means of the tea cake auxiliary robot system, automation of the tea cake pressing process is achieved, the situation that due to non-uniform manual intervention operation, the quality of processed tea cakes is not uniform is avoided, and the overall quality of products can be improved.

The utility model discloses an automatic counting, stacking and boxing machine which comprises a machine frame, two annular conveying belts, a graded box feeding and counting mechanism, an ejection steering mechanism, a paper box stacking mechanism, a paper placing platform, a backing paper pre-wrapping mechanism, an opening stabilizing mechanism, a paper box conveying mechanism and a moving mechanism capable of driving the paper placing platform to move horizontally. The first paper clamping manipulator and the second paper clamping manipulator can lift, rotate and translate; the forward sections of the two annular conveying belts are correspondingly matched to form a vertical paper conveying channel for vertically standing and conveying paper boxes; the vertical paper conveying channel, the ejection steering mechanism, the paper box stacking mechanism, the moving mechanism, the backing paper pre-wrapping mechanism, the opening stabilizing mechanism and the paper box conveying mechanism are sequentially connected from front to back in the paper box conveying process and all installed on the machine frame. The first paper clamping mechanical arm and the second paper clamping mechanical arm are both installed on the machine frame.

The invention discloses an automatic friction plate pasting device which comprises a clamping mechanism and a conveying mechanism. During implementation, a workpiece is conveyed through the conveying mechanism, then is placed on the feeding temporary storage mechanism and then enters the first surface mounting mechanism, a paper base is adhered to the upper surface of the workpiece, then the workpiece is moved to the turnover mechanism, the turnover mechanism can turn over the workpiece, and then the workpiece is placed on the first surface mounting mechanism. Then the overturned workpiece is moved to the second surface mounting mechanism, the second surface mounting mechanism can attach the paper base to the other surface of the workpiece, the workpiece subjected to surface mounting is moved to the pressing mechanism, the pressing mechanism presses the paper base and the workpiece, the workpiece retreats from the pressing mechanism after pressing, and operation is completed; the clamping and transposition mechanism is used for clamping and placing the workpieces located on the conveying mechanism on the feeding temporary storage mechanism, and the clamping and transposition mechanism is used for sequentially moving the workpieces to the next machining mechanism, so that machining operation of the workpieces is completed.

The invention discloses a commodity monitoring method based on a paper-based fragile tag and a block chain state machine, and the method specifically comprises the following steps: attaching a paper-based fragile electronic tag to a commodity, initializing the link information and digital identity label state of the commodity, and binding the link information and digital identity label state with the paper-based fragile electronic tag, recording the initialized link information and the digital identity label state to a block chain network; wherein the paper-based fragile electronic tag is designed to generate irreversible physical damage when the paper-based fragile electronic tag is torn off; and in the commodity circulation link, receiving the packaged and uploaded label ID and the link information and the digital signature of the current link, and updating the digital identity label state of the commodity. According to the method, the fragile anti-transfer characteristic of the physical layer and the non-tampering characteristic of the digital layer are deeply coupled, and a unique binding mechanism of one object, one code and one chain and a full-life-cycle credible closed loop are realized, so that the fundamental pain point that a physical commodity is separated from a digital identity is solved.

The invention discloses an enclosure frame forming control method and system based on industrial vision, and relates to the field of industrial vision, and the method comprises the steps: carrying out the statistics of gray board conveying time of a target gray board; the abnormity verification of the target grey board is completed; if the target grey board is abnormal, outputting alarm information; if the target grey board does not have grey board abnormity, collecting a first surface paper image; determining a facial tissue adsorption pose of the target mechanical arm; the initial adsorption force and the moving speed of the target mechanical arm are calculated; mechanical arm adsorption parameters of the target mechanical arm are set; the target mechanical arm is controlled to adsorb and move the target facial tissue to the position over the target grey board; collecting a second surface paper image and a grey board image; attitude estimation of the target surface paper and the target grey board is completed, and fitting parameters of a mechanical arm are set; completing a laminating process to obtain a laminated grey board; bending and laminating the grey board to obtain an enclosure frame semi-finished product. The quality of a finished product manufactured through enclosure frame forming can be effectively improved.

The utility model discloses continuous fly monitoring equipment, which belongs to the technical field of pest control and comprises a main machine body, an electric cabinet and a fly luring cage are arranged on the main machine body, a fly inlet channel, an adhesive sticker winding shaft, a discharging winding shaft, a protective paper winding shaft and a driving rod are arranged in the electric cabinet, the fly luring cage is communicated with the fly inlet channel, and bait is arranged on the fly luring cage. The fly inlet channel is provided with a fan and a camera, double-layer roll paper is detachably arranged on the discharging reel and comprises adhesive sticker and protective paper which are attached to each other, the driving rod moves at a channel port of the fly inlet channel, the adhesive sticker passes through the position between the channel port and the driving rod and is wound on the adhesive sticker winding shaft, and the protective paper is wound on the protective paper winding shaft. According to the structure, remote continuous monitoring of flies can be achieved, the monitoring cost of the flies is reduced, the working efficiency can be improved, and meanwhile the working stability of monitoring and the data accuracy are high.

The invention discloses a multi-industry-oriented intelligent packaging box, an interaction method and a traceability management system. The packaging box is used for packaging paper, metal, plastic or bamboo materials in the industries of food, medicine, tea and the like, and the NFC chip is integrated in a laminating, groove embedding or pasting mode. The chip pre-stores an instruction, so that the mobile phone automatically jumps to a brand owner interaction applet in WeChat after being touched, and can seamlessly jumps to an independent professional anti-counterfeiting traceability applet for checking after watching customized contents of brand enterprises and the like in the industry. The back end of the system carries out cross-industry correlation analysis on single item NFC interaction data and RFID logistics data of a transportation unit on a central platform, and an end-to-end closed loop from consumer interaction to supply chain management is realized. The invention provides a set of standardized and reusable intelligent packaging solution, and the user experience, the product credibility and the enterprise refined operation capability are remarkably improved.

The utility model provides a pumping unit packing device for practical training, which comprises a packing platform as well as a robot I, a robot II, a carton warehouse, a paper cover feeding mechanism and a jet printing mechanism which are arranged around the packing platform, a packing mechanism for packing a pumping unit is arranged at the top of the packing platform, and the robot I and the robot II are matched and used for carrying workpieces. The carton warehouse and the paper cover feeding mechanism are arranged on the two sides of the second robot respectively, the carton warehouse is used for storing cartons, the paper cover feeding mechanism is used for feeding foam inner paper covers, and the jet printing mechanism is arranged on one side of the carton warehouse side by side and used for spraying codes on the packaged cartons. The intelligent packaging box is helpful for students to learn various technologies about packaging in the intelligent manufacturing industry, and is simple in structure, easy to control, low in manufacturing cost and suitable for practical teaching.

The utility model discloses an edge pressing device for a paper barrel, which relates to the technical field of edge pressing of paper barrels and comprises a base, a groove is arranged in the middle of the top end of the base, and a side plate is fixedly connected to one side of the top end of the base. The clamping assembly is used for clamping and fixing the paper barrel; the edge pressing assembly is used for pressing edges of the paper barrels; the limiting assembly is used for limiting the edge pressing assembly; the driving assembly is used for moving the edge pressing assembly up and down; the edge pressing assembly comprises two arc-shaped fixing plates, and the two arc-shaped fixing plates are symmetrically arranged. According to the paper barrel edge pressing device, the two edge pressing assemblies are symmetrically arranged and can be arranged on the two sides of a paper barrel respectively, edge pressing work can be effectively conducted on the paper barrel, meanwhile, the limiting assemblies are arranged to effectively limit and fix the paper barrel, and the driving assemblies are arranged to effectively drive the edge pressing assemblies to move up and down; therefore, the uniformity of blank pressing work is effectively improved.

The utility model relates to the technical field of paper cup machines, in particular to a high-speed paper cup machine which comprises a machine body, a cup body paper feeding frame, a feeding mechanism, a heating mechanism, a bonding mechanism and a discharging mechanism are sequentially arranged on the machine body from left to right, and a cup bottom machining mechanism is arranged on the machine body and used for cup bottom machining in the paper cup production process. The lifting assembly comprises a base fixed to the front end of the right side of the machine body, an air cylinder is installed on the base, and a mounting frame is fixed to the output end of the air cylinder; the winding drum assembly comprises a drum seat fixed at the front end of the mounting frame, a plurality of shaft seats which are distributed at equal intervals are fixed at the outer edge of the front end of the drum seat, a bracket is pivoted to the inner side of the front end of each shaft seat, a supporting frame is pivoted to the outer end of each bracket, a supporting plate is mounted on the outer wall of each supporting frame, a parallel frame is pivoted to the outer side of the front end of each shaft seat, and the other parallel frame is pivoted to each supporting frame; according to the winding drum assembly, the roll paper can be conveniently disassembled, assembled and replaced, meanwhile, the firmness of fixing the roll paper is guaranteed, and a powerful guarantee is provided for stable operation and efficient output of the paper cup machine.

The utility model relates to the technical fields of thermal printer, it discloses adjustable paper bin paper width's clamping mechanism including baffle seat, locating sliding seat, guide sliding seat, middle shell and shell, shell is equipped with sliding convex part and locating convex part, middle shell is equipped with paper bin, locating sliding seat and guide sliding seat all are linked for sliding with paper bin, the upper end of locating sliding seat and the upper end of guide sliding seat all are connected with baffle seat, the bottom of locating sliding seat is linked for sliding with locating convex part, the bottom of guide sliding seat is linked for sliding with sliding convex part, locating convex part is equipped with locating recess, and the elastic locating block of locating sliding seat is positioned to locating recess. The utility model can adjust the width of paper bin to be suitable for different size printing paper easily, and can multistage equidistance positioning, under the vibration or impact load, baffle seat also can not be deflected, and simple structure, baffle seat can not appear deflection, greatly prolongs the service life of mechanism.

The present application relates to the field of web conveying device, especially to a handkerchief paper automatic folding machine, the structure of which comprises a transition roller group, a tension adjusting group and a deviation corrector, the deviation corrector comprises a deviation roller frame and a control base for driving the rotation of the deviation roller frame, the tension adjusting group comprises a fixed roller, a second movable roller, a main lifting mechanism and a micro-motion adjusting assembly, the main lifting mechanism is in transmission connection with the second movable roller, the second movable roller is lifted along a preset track through the main lifting mechanism, the micro-motion adjusting assembly comprises a first movable roller and a micro-motion driving device, the first movable roller is arranged on the sheet path of the second movable roller and is lifted synchronously with the second movable roller, the micro-motion driving device is in transmission connection with the first movable roller, the first movable roller is independently lifted in a short distance relative to the second movable roller through a micro-motion frame, so that the tension can be smoothly transitioned, and through the cooperation of the connecting shafts on both sides of the jacking rod and the return springs, the driver can separately drive the slider on the feeding side or the discharging side to move.

The invention discloses a box sticking machine paper plugging fault detection method which is based on an electric control system and a conveying mechanism of a box sticking machine, a plurality of sensors are arranged at key positions of the conveying mechanism, and meanwhile, the actual length of a paperboard, dynamic comparison of the distance between adjacent sensors and the real-time moving distance and distance safety coefficient setting are combined. The potential paper jam risk can be accurately identified, and the false report and missing report rate is reduced. Moreover, the method can automatically adapt to the detection requirements of paperboards of different specifications through the preset parameters and real-time data dynamic calculation, reduces manual intervention and debugging errors, can pre-judge faults in advance based on the real-time calculation of the movement distance in the scanning period and the comparison of a threshold value, and reduces the damage risk of equipment. According to the paper plugging fault processing method for the box sticking machine, on the basis of the electronic control system of the box sticking machine, the adjusting mechanism of the conveying mechanism and the detection method, sudden stop of the motor and automatic adjustment of the adjusting mechanism are synchronously achieved, the gap between the upper driving wheel and the lower driving wheel of the paperboard is increased, pressure is reduced, and secondary equipment damage and maintenance cost increase are avoided.

The sectional material stacking equipment comprises a conveying mechanism, and the conveying mechanism comprises a temporary storage conveying line for conveying sectional materials in the X direction, and a front correcting assembly and a rear correcting assembly for correcting the positions of the two sides, in the X direction, of a sectional material set on the temporary storage conveying line; the front restoration assembly comprises a first restoration roller which moves in the X direction and moves up and down, and the rear restoration assembly comprises a first driving part and a second restoration roller which is driven by the first driving part to move in the X direction; and the turnover paper plugging mechanism comprises two sub-modules arranged on the two sides of the profile set in the Y direction correspondingly, and each sub-module comprises a second driving part, a support driven by the second driving part to move in the Y direction, a turnover module arranged on the support and a corner brace partition paper feeding and plugging module arranged on the support and located on the side, in the Y direction, of the turnover module. Positive and negative buckling, corner connector paper plugging, isolation paper plugging and automatic stacking of photovoltaic profiles can be efficiently achieved, the takt is fast, the efficiency is high, and the occupied equipment space is small.

The utility model relates to paper treasure production technical field discloses a kind of paper treasure automatic folding forming mechanism, including machine frame, cutting and folding mechanism and folding mechanism, the cutting and folding mechanism includes protective housing and two power rollers, the side of the outer wall of the rear end of machine frame is fixedly connected with protective housing, the front end and rear end of power roller are rotatably connected with machine frame, the folding mechanism includes operation table and two folding rollers, the outer wall of the front end of machine frame is fixedly connected with operation table, the two sides of folding roller are rotatably connected with operation table, the front end and rear end of the outer wall of one side of machine frame are fixedly connected with connecting frame. In the utility model, knob in mounting mechanism is driven to rotate rotating block by connecting rod, rotating groove is slidably connected with moving rod, so that moving rod drives arc-shaped roof to move, the inner wall of tin foil tray is pressed, cooperate the pressure applied to connecting rod by fastening bolt, prevent its rotation, facilitate staff to install and fix tin foil tray.

Devices, systems, kits, and methods for remote measurement of sebum. A kit includes a sebum test card, a sebum sampling stick, and a sebum absorbent paper for sampling sebum from the skin of a subject. A user can photograph the sebum test card with the sebum absorbent paper with sample thereon and transmit an image of the sebum test card to a remote computational server, where computation of an amount of sebum of the skin of the subject occurs. Computational methods include registering a test image with a reference image and use of a standard curve in the independent computation of the amount of sebum. The disclosed approaches can be implemented in at-home or remote locations for personal sebum testing or monitoring.

The invention is a system used for instantly transferring physical technical drawings or notes to digital media using specially patterned paper and smart pen; to enable real-time transfer of physical technical drawings or handwritten notes taken using specially patterned paper and smart pen to digital media, automatic processing, semantic enrichment, and presentation to the user as functional content through artificial intelligence integration, specially patterned paper whose surface is covered with a special optical pattern to enable writing or drawing on it and detection by the smart pen, smart pen equipped with sensors or optical reader hardware that converts the position information of writings or drawings made on said paper into X-Y coordinate data and transmits this data via wireless communication protocol, electronic device that receives coordinate data from the smart pen and converts, stores, and processes it into digital format; multi-layered software architecture consisting of mobile or desktop application, data layer, business logic layer, common layer, presentation layer, and platform layer running on said electronic device, artificial intelligence processing layer in communication with the electronic device, processing coordinate data with large language models (LLM) and natural language processing (NLP) techniques; performing semantic search, summarization, translation, contextual expansion, task detection, and chat features, and characterized by including an interface module that presents processed data to the user through mobile or web-based user interface.

According to the technical scheme, the rigid-flexible coupling self-adaptive protective shell for the exoskeleton robot comprises a flexible protective assembly and a rigid supporting assembly which are attached to each other; the rigid supporting assembly is located on the inner layer and composed of an aramid paper honeycomb core material and skin panels compounded on the two sides of the aramid paper honeycomb core material. The flexible protection assembly covers the outer surface of the rigid supporting assembly and comprises a three-dimensional spacer fabric layer loaded with shear thickening liquid and an artificial cartilage foam layer laminated on the inner side of the fabric layer; a wear-resistant skin layer is further compounded on the outer surface of the flexible protection assembly. Aiming at the three technical problems of single material performance, adaptability and vibration noise of an exoskeleton robot shell, a rigid-flexible coupled multi-layer self-adaptive protective shell structure is designed, the pain points are specifically solved through the synergistic effect of all the layers, meanwhile, the preparation method of the shell is provided, and the application of the shell to an exoskeleton robot is defined.

The utility model relates to the technical field of automobiles, and discloses a loudspeaker and an automobile. The loudspeaker comprises a support, a vibration mechanism and a magnetic loop mechanism. The vibration mechanism comprises a paper cone, a damper and a supporting table located between the paper cone and the damper, the paper cone is detachably connected with the support, and the top end face and the bottom end face of the supporting table are bonded with the paper cone and the damper respectively. The height of the cone is effectively reduced; the side, away from the support, of the magnetic loop mechanism sequentially penetrates through the damper, the supporting table and the paper cone, so that the magnetic loop mechanism is arranged in the support, and compared with the prior art that the magnetic loop mechanism is arranged outside the support, the overall height of the loudspeaker can be remarkably reduced, and the loudspeaker is more compact. Therefore, the technical problem that the height of the loudspeaker is too high in the prior art is solved.

The utility model relates to the technical field of parts of anti-rust paper laminating machines, and discloses a rubber roller assembly of an anti-rust paper laminating machine, which comprises a support plate I, a rotating column is rotatably connected to the inner wall of the lower side of the support plate I, a roller I is fixedly connected to the outer wall of the rotating column, an electric push rod is fixedly connected to the inner wall of a support plate II, and a roller II is fixedly connected to the inner wall of the support plate II. The output end of the electric push rod is fixedly connected with a push rod, the bottom end of the connecting column is fixedly connected with a working plate, the lower surface of the working plate is fixedly connected with a shell, the upper surface of the working plate is provided with a fixing assembly, and the fixing assembly is used for fixing the working plate and the second rolling wheel. According to the utility model, the roller I is driven by the electric push rod to move up and down, so that a gap between the glue roller and the coating head or other related parts can be accurately adjusted according to different materials, thicknesses and lamination process requirements of antirust paper, and the effects of accurately controlling the glue coating amount and improving the product quality stability are achieved.

The utility model discloses a kind of label paper compression setting devices, including rack and two compression mechanisms, conveying frame and conveyor are provided on the rack, two The compression mechanism is correspondingly set in the position of rack above and below conveying frame, the compression mechanism includes driver, mounting seat and lifting seat, the lifting seat is slidably connected with the mounting seat;The compression mechanism of the label paper compression setting device above conveying frame is driven by driver to move lifting seat and limit pressure seat downwards, the compression mechanism below conveying frame is driven by driver to move lifting seat and top base upwards, top base extends from conveying frame and lifts egg box on conveying frame to limit pressure seat, and then automatically carries out compression setting processing to egg box and label paper, replaces manual operation mode and improves work efficiency, and top base lifts egg box and limit pressure seat cooperation to carry out compression processing can limit egg box, to prevent the deviation of the conveying position of egg box.

The utility model discloses a kind of paper core barrel automatic feeding devices, it is related to paper core barrel processing auxiliary equipment technical field, including rack, one end of the rack is fixedly installed with clamping mechanism, the inside of the rack is fixedly installed guide frame, the inside sliding connection of the guide frame has conveying frame, the top of the guide frame and the top of conveying frame are all provided with recess, the clamping mechanism includes support plate, servo motor, transmission rod and positioning frame, the utility model is driven with the two clamping blocks of rotation connection by the telescopic second electric cylinder, guide frame is fixed in the inside of rack, its top recess and conveying frame top recess cooperate, conveying frame slides in the inside of guide frame to convey paper core barrel, clamping mechanism is located in material taking position, while ensuring that clamping action is stable and reliable, ensure that paper core barrel is stably conveyed.

The utility model discloses a paper-based friction plate gluing device, which effectively realizes the purpose of gluing workpieces with different diameters, and comprises a processing table for processing a paper-based friction plate and a support frame fixedly connected with the processing table, and the upper side of the support frame is fixedly connected with a support platform. A lifting frame capable of ascending and descending is arranged on the front side of the supporting platform, a glue dispensing block capable of moving left and right is arranged in the lifting frame, a glue brushing block is arranged on the left side of the glue dispensing block, and a glue brushing station rotationally connected with the machining table is arranged on the front side of the supporting frame. According to the friction plate gluing device, the better gluing effect is effectively achieved, the purpose that the friction plate gluing device can be matched with friction plates of different models is achieved, adjustment and operation of workers are facilitated, and the function of adjusting the gluing angle is added.

The utility model relates to the technical field of color-coated sheet production, in particular to an automatic sleeve feeding device of a color-coated line robot, which comprises a base, a fixing structure, a pushing structure, a supporting plate and a placing rack, the fixing structure comprises a rotating shaft I, the base is rotatably connected with the rotating shaft I, and the outer wall of the rotating shaft I is fixedly connected with two fixing racks; the pushing structure comprises a sliding rail, the inner wall of the base is fixedly connected with the sliding rail, the sliding rail is rotationally connected with a threaded rod, the threaded rod is in threaded connection with a sliding block, the sliding block is slidably connected with the sliding rail, the sliding block is fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected with a pushing plate, and the rear side of the base is fixedly connected with a supporting plate. The top of the supporting plate is fixedly connected with a containing frame. The paper sleeve feeding device is provided with the baffle, the fixing structure, the pushing structure and the small pressure sensor, automatic sleeve feeding can be achieved, a robot can conveniently grab and carry paper sleeves in the follow-up process, and use is convenient.

The invention provides a double-contact multi-level driven electronic paper manicure nail and a control method thereof. The double-contact multi-level driven electronic paper manicure nail comprises a transparent cover body; the electronic paper layer is arranged on the lower end face of the transparent cover body; the driving electrode layer is arranged on the lower end surface of the electronic paper layer and is electrically connected with the electronic paper layer; the first contact is electrically connected to the reference level end of the driving electrode layer, and a reference level is constantly input into the first contact; the second contact is electrically connected to the signal input end of the driving electrode layer and is used for inputting a time sequence driving signal containing multiple levels. According to the invention, a multi-level timing signal is input through a single contact instead of traditional positive / negative double contacts, and three fixed contacts are optimized into two contacts, so that the width required by electronic manicure is reduced, the aesthetic degree is improved, the risk of poor contact of the contacts is reduced, and richer color gradient is supported.

A stamping mechanism comprises a rotary lifting assembly, a transverse telescopic assembly is connected to the rotary lifting assembly, and a mechanical arm is connected to the power output end of the transverse telescopic assembly; the seal storage box is connected to the rack on one side of the stamping mechanism, and a plurality of seals are placed in the seal storage box; the paper feeding mechanism is connected to the front side of the rack and comprises a supporting plate, and a roller is connected to a rotating shaft; the page turning mechanism is connected to the portion, at the paper feeding tail end, of the rack, the page turning mechanism comprises a turning plate, a conveying piece is connected to the turning plate, and two page turning rollers are connected to the portion, at one end of the turning plate, of the rack; and the paper storage mechanism is connected to the rack on one side of the page turning mechanism. By means of the installed industrial camera, the position, needing to be stamped, on paper can be automatically recognized, and a proper stamp is automatically selected and covers the proper position; and meanwhile, after one side is sealed, the device can turn over the paper to seal again, batch and full-automatic sealing is facilitated, and the sealing efficiency is greatly improved.

The utility model relates to a facial tissue feeding device which comprises a lifting feeding frame, the lifting feeding frame is in transmission connection with a lifting driving component, the lifting feeding frame comprises a left support and a right support, and the left support and the right support are respectively provided with a telescopic tray lifting component used for supporting stacked material carrying trays. A containing space for containing the stacked material carrying trays is reserved between the left support and the right support, and a material preparation table is arranged below the lifting material supply frame and provided with a supporting part for containing the stacked material carrying trays. In the normal feeding process of ascending of the lifting feeding frame, material preparation can be conducted on the lower portion, when surface paper on the lifting feeding frame is used up, the lifting feeding frame can directly descend to support the stacking material carrying tray where the surface paper is stacked on the material preparation table, and normal feeding can be achieved by lifting the stacking material carrying tray upwards, so that the subsequent shutdown waiting time can be shortened, and relatively high efficiency is achieved.

This application relates to the field of smart wearable device technology, and discloses a hands-free control method and system for electronic paper nail art. The method includes: establishing a communication connection between a mobile terminal and an electronic paper driver; acquiring the physical coupling state between the electronic paper driver and the electronic paper nail art components; automatically activating a touchless input channel to collect the user's multimodal input signals in response to the physical coupling state switching to a connected state; parsing the multimodal input signals using a semantic parsing model to determine the target display intent; directly converting the target display intent into underlying driver parameters through a function call mechanism; and sending the driver parameters to the electronic paper driver to complete the display update while maintaining the physical coupling state. This application solves the problem of users' hands being occupied and unable to operate the application during the configuration of contact-based electronic paper nail art, achieving a hands-free color-changing experience.

The utility model provides a kind of hard paper crushing compression device, including the machine body of vertical arrangement and the crushing assembly, interval component, compression component and discharge port that are sequentially arranged in machine body, interval component top and bottom are equipped with flow channel connection to crushing group and compression component respectively, the side surface of crushing assembly and interval component is also equipped with first drive component, second drive component respectively drive connection crushing assembly and interval component, by interval component, material is blocked and collected in machine body, and material is sent into compression component and compressed into smaller block by timing and ration, by the above scheme, the utility model solves the problem that the corner waste of hard paper left after cutting card is not fully processed in the prior art, which leads to insufficient utilization of storage space when the enterprise stacks hard paper corner waste and also generates some additional costs when transporting hard paper corner waste.