34results about How to "Guaranteed fitting accuracy" patented technology

The invention discloses a virtual power plant planning-operation two-stage distribution robust optimization method based on scene driving, and the method comprises the steps: S1, building a capacity configuration model and a master-slave game model based on a master-slave game framework of a power supply, a load and energy storage; s2, considering the correlation and uncertainty of fan and photovoltaic output to construct an uncertainty set of wind and light output probability distribution, and generating a plurality of typical scenes through a sampling and clustering algorithm; s3, performing comprehensive norm constraint on the confidence interval of the uncertain set under the driving of a typical scene, and establishing a distribution robust optimization model of the virtual power plant in two stages of planning and operation, wherein the distribution robust optimization model considers uncertainty; wherein the distributed robust optimization model comprises a capacity configuration model and a master-slave game model; and S4, solving the distribution robust optimization model containing the master-slave game model based on the modified Kriging model and a column and constraint generation algorithm. By utilizing the method, the influence of uncertainty on the planning rationality and the operation economy of the virtual power plant can be reduced.

The invention discloses an automatic extraction method for semiconductor device model parameters, and the method comprises the steps: obtaining a multi-target response through the key parameters of a semiconductor device model, and constructing and training an agent model to predict a target response mean value and uncertainty parameters; constructing a multi-objective optimization collaborative circulation framework assisted by an agent model; generating a candidate parameter population in key parameters according to a position updating mechanism of a multi-objective optimization algorithm, predicting candidate parameters by using a trained proxy model, selecting the candidate parameters according to a prediction result to carry out real simulation evaluation, adding an obtained real sample into a non-dominated file, and updating the file based on a non-dominated relationship. Adding a training set dynamic updating agent model into the real sample, generating a potential search trajectory, selecting a representative representative Pareto approximate solution from the potential search trajectory, and updating the position of the population and the direction of the next-generation search trajectory according to the representative solution selected from the file; and terminating the circulation, outputting the solution set in the file, and checking.

The moving contact assembly with the limiting structure comprises a contact support and a moving contact, the contact support comprises a base and a cover body which are connected with each other, the front end and the rear end of the contact support are respectively provided with a first opening and a second opening, a contact rotating shaft and a buffer chamber are arranged in the contact support, a buffer piece is arranged in the buffer chamber, and the moving contact is arranged in the buffer piece. The moving contact sequentially comprises a rotating part, an extending part and a bearing part, a moving contact is arranged on the side face of the bearing part, the tail of the rotating part is arranged close to the first opening, the extending part penetrates through the second opening, a shaft hole is formed in the rotating part, the bottom of the rotating part extends downwards to form a limiting part, the contact rotating shaft is connected into the shaft hole, and the limiting part is arranged right opposite to the buffering piece. According to the moving contact assembly with the limiting structure, the impact force of the moving contact on the contact support can be reduced, deformation of the contact support caused by long-term use of a molded case circuit breaker is avoided, the matching accuracy of the moving contact and the static contact is ensured, the service life of the molded case circuit breaker is prolonged, and the opening and closing performance of the molded case circuit breaker is improved.

The application discloses a kind of action primitive-based anthropomorphic motion planning method, device and medium, comprising: the task to be executed is divided into subtask, and the execution order of the subtask is planned according to task demand;Capture the motion data of human arm when each subtask is executed, and the action primitive under each task is extracted and fitted quantization, to construct the action primitive library of each subtask;The action primitive library of each subtask is used as carrier to transfer the motion skill of human arm to anthropomorphic arm, to realize the anthropomorphic motion planning of redundant mechanical arm.The application can greatly reduce the data volume while improving the adaptability of robot to task.

The present application relates to the technical field of interlayer film production, and particularly relates to a production equipment for interlayer film. The technical scheme comprises: the side plates are arranged above an oil tank, feeding guide rollers are arranged between the side plates, the feeding guide rollers are arranged in a triangular array, bearing sleeves are arranged on the feeding guide rollers, fixing blocks are arranged on the bearing sleeves, reflecting blocks, laser emitters and laser receivers are arranged on the fixing blocks, feeding guide blocks are arranged between the side plates behind the feeding guide rollers, heating rollers are arranged between the side plates on the side away from the feeding guide rollers, and pressing rollers are arranged between the side plates behind the heating rollers. The present application can monitor the feeding equipment when feeding, and can timely feedback when the position of the multi-layer film deviates, so that the user can quickly adjust the equipment.

The utility model discloses a gluing press-fit mechanism which comprises a guide frame, a lifting air cylinder, a support, an upper tool and a lower tool, the support is provided with the lifting air cylinder for driving the upper tool to ascend and descend, the guide frame is installed on the top of the upper tool, and the support is provided with a guide sleeve matched with the guide frame. The guide frame is provided with a first oil pressure buffer, and the top end of the support is provided with a limiting plate matched with the first oil pressure buffer; the upper tool comprises an upper installation frame, a plurality of suction cups are installed in the middle of the upper installation frame, a first air cylinder is installed on the upper installation frame, the first air cylinder drives a sliding plate to move in a reciprocating mode, first side face limiting columns are installed at the two ends of the sliding plate, and a plurality of second side face limiting columns are further installed on the upper installation frame. According to the utility model, the position of the top plate can be adjusted through the micrometer head, so that the top plate is positioned below the upper tool, and the fitting precision of the upper tool and the lower tool is ensured when the upper tool and the lower tool are pressed.

The utility model relates to a kind of surface treatment devices for gear machining, including the base being set to surface treatment device, the base is provided with the circular table for placing gear, the circular table is provided with four center symmetry distribution and is used for the fixture of fixed gear, the base is provided with the connecting component for driving fixture movement, the base is provided with the drive component for driving connecting component rotation.The surface treatment device for gear machining, power is converted into transmission by controlling connecting component, so as to drive four fixtures to move to opposite side, so as to utilize four fixtures to push and shove gear to central axis and carry out fixation, so that clamping force effectively disperses in every tooth top of gear, avoid the deformation of single tooth top by excessive force, magnet of connecting plate top is absorbed T type iron piece, offset the loosening tendency generated by vibration, and rubber pad has elasticity, can avoid rigid contact to the damage of gear surface.

The invention discloses a mask device, a display device and a packaging method of the display device. The mask device comprises a mask plate main body, the mask plate main body comprises an edge area located at the edge position of the mask plate main body and a middle area located at the middle position of the mask plate main body; the middle area comprises a plurality of hollow areas and salient point layers which are fixedly arranged in the direction perpendicular to the plane where the mask plate main body is located; at least two packaging alignment marks are designed in the edge area, and the packaging alignment marks and the wafer alignment marks are correspondingly arranged; the arrangement mode of the hollowed-out areas is the same as that of the chips, the size of the hollowed-out areas is larger than that of the glass cover plate, and the multiple hollowed-out areas form a net-shaped hollowed-out opening; when the mask device is attached to the wafer substrate, the edge area and the salient point layer make contact with the surface of the wafer substrate, and a gap exists between the net face of the net-shaped hollowed-out opening and the surface of the wafer substrate. According to the mask device, the deviation position of the glass cover plate can be limited, and the mask device is uniform in stress and not prone to deformation.

The utility model discloses a patch support table capable of adaptively adjusting postures, which comprises a self-adaptive base and a constant-temperature heating platform arranged on the self-adaptive base and used for bearing a substrate, the self-adaptive base is provided with an upper part and a lower part, the upper end of the lower part is provided with a spherical concave cambered surface, and the lower end of the lower part is provided with a spherical concave cambered surface; the lower end part of the upper part is provided with a spherical surface matched with the spherical concave arc surface, the constant-temperature heating platform is fixedly arranged on the upper surface of the upper part of the self-adaptive base, and a heating device is arranged on the constant-temperature heating platform. Through the self-adaptive base, the angle can be adjusted in a self-adaptive manner during pressing and bonding, so that the fitting precision between the substrate and the chip is ensured, and warping is avoided.

The embodiment discloses an equivalent circuit automatic fitting method for batch electrochemical impedance spectroscopy data, obtains the measured values of various items of the alternating current impedance spectroscopy data in the test data by performing electrochemical impedance spectroscopy test on a cement-based test piece, obtains the element parameter vector in the candidate equivalent circuit after local fine-tuning by combining a composite optimization objective function, finds the optimal candidate equivalent circuit after traversing all the candidate equivalent circuits, and further obtains the final expression of the optimal candidate equivalent circuit based on the test data, and completes the fitting of the equivalent circuit for the batch electrochemical impedance spectroscopy data. The application can guarantee the fitting accuracy, improve the global reliability of the equivalent circuit parameter inversion and the batch processing capability, and better support the engineering application of the electrochemical impedance spectroscopy technology in the performance evaluation and durability analysis of cement-based materials.

The invention relates to an automatic high-speed laminating machine which comprises a discharging unit, a laminating unit, a laminating unit and a laminating unit. The material receiving unit is used for winding the material belt of the attached product; the conveying runner is used for conveying a material belt; the code spraying unit is used for printing codes on the material belt on the conveying runner; the first attaching unit is located behind the code spraying unit in the conveying direction of the conveying runner, and the first attaching unit is used for attaching products to the material belt on the conveying runner; the first product feeding unit is provided with products to be attached, and the first attaching unit can take materials from the first product feeding unit to the material belt of the conveying runner to be attached. According to the automatic high-speed laminating machine, through the automatic laminating technology, the production efficiency and the product quality are improved, the production cost is reduced, and the competitiveness of enterprises in the market is enhanced. Specific functions and advantages may be different according to the design of the equipment and the applied industry.

This utility model discloses a metal-glass bonding device, including an infeed module and an outfeed module mounted on a worktable. A feeding and film-tearing mechanism and a visual inspection mechanism are installed on the worktable along the conveying direction of the infeed module. A bonding platform is installed on the worktable behind the infeed and outfeed modules. An metal-carrying module for picking up metal parts from the infeed module and transferring them to the bonding platform, and an outfeeding module for picking up bonded products from the bonding platform and transferring them to the outfeed module are also installed on the worktable. A glass feeding mechanism for providing glass and an assembly bonding mechanism for bonding are also provided behind the bonding platform. A pressure-holding mechanism is also provided above the outfeed module. Through the above methods, this utility model has a compact structure, can automatically feed and tear film, automatically inspect, and can bond products with high precision while maintaining pressure on the bonded products to ensure product quality.

The invention discloses a synchronous rotating welding device for aluminum profile machining, and relates to the technical field of welding. The synchronous rotating welding device comprises a welding base, an electric lifting controller is fixedly connected to the top of the welding base, a welder is arranged at the bottom of the electric lifting controller, and a rotating welding mechanism is arranged at the top of the welding base. By arranging the rotary welding mechanism, a left electric telescopic rod and a right electric telescopic rod are started to draw close to the middle to clamp a cylindrical profile, and after clamping, a rotary driver is started to control a hollow telescopic sleeve and a clamping block to rotate; and meanwhile, the electric lifting controller automatically lifts to drive the welding device below to a proper position to weld the surface of the cylindrical workpiece, the cylindrical workpiece is driven to rotate along with the clamping block during welding, and stable rotating welding work is achieved.

The invention provides an image-guided double-radio-frequency acousto-optic deflection laser cell cutting system and method, and the system comprises a microscopic imaging module which is used for collecting a cell image; the imaging control module is used for controlling the microscopic imaging module to collect cell images and extracting contours of the collected cell images to obtain cell contour coordinates; the laser cutting module is used for emitting pulse laser, performing X-direction and Y-direction double-radio-frequency acousto-optic deflection on the pulse laser, and cutting the cell contour by using the obtained deflection laser; and the cutting control module is used for acquiring a mapping relation between the coordinate system of the microscopic imaging module and the radio frequency of the double-radio-frequency acousto-optic deflection to obtain a coordinate-frequency mapping model, and controlling the laser cutting module to perform the double-radio-frequency acousto-optic deflection on the pulse laser according to the cell contour coordinates and the coordinate-frequency mapping model. According to the invention, the cutting welting accuracy and repeatability can be improved.

The utility model relates to a battery cell rubberizing device and battery cell rubberizing equipment. The battery cell rubberizing device comprises a rubberizing mechanism, a rubberizing mechanism and a rubberizing mechanism, wherein the rubberizing mechanism can be used for placing a plurality of adhesive tapes; the adhesive tape cutting mechanism comprises an adhesive tape pressing assembly, an adhesive tape cutting assembly and an adhesive tape cutting mounting plate, the adhesive tape pressing assembly and the adhesive tape cutting assembly are arranged on the adhesive tape cutting mounting plate, and the adhesive tape pressing assembly can press multiple adhesive tapes guided out by the adhesive tape supply mechanism in the adhesive tape stretching direction; the adhesive tape sticking mechanism can be used for sticking a plurality of adhesive tapes cut by the adhesive tape cutting assembly to the surface of the battery cell. According to the battery cell rubberizing device, the problem that the battery cell rubberizing device is difficult to meet the high-speed production and processing requirements of a workshop due to the fact that the execution action is relatively complex when a plurality of adhesive tapes are simultaneously cut and laminated can be solved, the synchronous cutting and laminating efficiency of the plurality of adhesive tapes is improved, and the higher requirement of the battery cell production efficiency is further met.

The invention provides a high-precision auxiliary alignment mechanism which comprises a rack, a plurality of sets of positioning blocks are arranged above the rack, a plurality of sets of support assemblies are arranged at the bottom of the rack, and the four corners of the rack are connected with movable and height-adjustable alignment assemblies. Automatic alignment can be achieved through the alignment assembly, positioning is guaranteed, stable, reliable and efficient positioning is achieved, and the requirement for part assembly design precision can be met.

The invention discloses a shale gas yield decline rule analysis method and system based on a rational function, and belongs to the technical field of shale gas prediction.The method comprises the steps that shale gas production historical data of a single well or multiple wells are obtained; abnormal data points are filtered; aligning the obtained data with the production time, and respectively solving average, monthly average and annual average single well daily gas production decline curves; fitting an average single-well daily gas production decline curve, a monthly average single-well daily gas production decline curve and an annual average single-well daily gas production decline curve respectively by adopting a rational function; and analyzing a shale gas daily production, monthly production and annual gas production decline rule based on a fitting result. According to the method, high-precision fitting of shale gas yield decline is achieved in the form of the rational function, the fitting precision can be improved, and the yield change dynamic state of the shale gas well / platform / block in the whole life cycle is truly reflected.

The application relates to the technical field of electric digital data processing, and particularly discloses a steel mesh automatic recognition method based on unmanned aerial vehicle laser point cloud data, which comprises the following steps: acquiring point cloud data of a steel mesh in a tunnel or underground structure during construction, pre-processing original point cloud, plane segmentation, steel layer detection, steel axis extraction, steel direction recognition, interlayer spacing geometry parameter calculation, result output and the like. The application realizes full-automatic recognition through unmanned aerial vehicle laser scanning technology combined with an intelligent point cloud processing algorithm, improves the accuracy of a detection result, overcomes problems of low efficiency and insufficient accuracy of a traditional method which relies on manual measurement, and facilitates high-precision and high-efficiency recognition of a steel mesh in a tunnel or underground structure during construction, thereby providing a more reliable quality evaluation basis.

The invention relates to the technical field of curved surface welding, in particular to a welding method for stainless steel precise semi-curved surface sealing. According to the welding method, firstly, a stainless steel packaging plate is manufactured according to the semi-curved-surface shape of the semi-curved-surface sealing body, welding seams of the packaging plate are reserved on the side face and the end face, then a semi-curved-surface welding and fixing rib tool is manufactured according to the stainless steel packaging plate, and the radian of the curved surface of the welding and fixing rib tool is slightly different from that of the stainless steel packaging plate; the packaging plate is tightly pressed on the sealing body through the clamping device, during welding, side welding seams are welded firstly, then end face side welding seams are welded, then end face back welding seams are welded, and finally end face concave welding seams are welded. By designing the shape of the encapsulation plate, the position of a welding seam, a welding fixing rib tool and the welding sequence and mode, the heat of a welding heat affected zone is effectively controlled, the purpose of controlling welding deformation is achieved, and it is ensured that the encapsulation fitting degree precision after encapsulation welding meets the requirement on the basis that the encapsulation airtightness is met.

The utility model discloses a curved surface cover plate film pasting jig which comprises a jig body, a containing groove is formed in the jig body, a cover plate body is contained in the containing groove, the forming shape of the containing groove is matched with the shape of the cover plate body, an optical film used for being attached to the cover plate body is placed on the cover plate body, and the optical film is arranged on the jig body. A positioning assembly used for positioning the optical film is arranged between the optical film and the jig body. The film pasting jig has the effects that the cover plate and the optical film can be conveniently positioned when being pasted, so that the pasting precision and the pasting efficiency are ensured.

The invention provides a battery cell heat insulation pad fitting tool which comprises a fitting assembly, and the fitting assembly comprises a rack, a mounting groove, an operation plate, a base, a vertical plate, a pin shaft, a connecting pin, a fitting plate, a positioning groove, an air suction hole, an air channel, a connector, a vacuum generator and a hose. And a mounting groove is formed in the front part of the upper surface of the rack. A battery cell main body is accurately limited through a limiting sliding strip on a limiting plate to ensure that the position of the battery cell main body is stable in the conveying process, positioning bearings on the two sides of a laminating plate further assist in positioning to enable the battery cell main body to accurately correspond to a heat insulation pad body, and position deviation caused by manual laminating is avoided; the vacuum generator generates stable negative pressure in the air channel of the attaching plate through the connecting pipe, the electromagnetic valve, the hose and the connector, the heat insulation pad body is firmly adsorbed in the positioning groove and is ensured not to move or deviate in the attaching process, the attaching precision is ensured, the precision problem caused by uncertainty of manual operation is reduced, the attaching consistency and precision are improved, and the attaching efficiency is improved. And the safety and the reliability of the battery are improved.

The utility model discloses a full-automatic ball mounting and laminating all-in-one machine which comprises a feeding machine, a ball mounting and laminating machine and a printing machine arranged between the feeding machine and the ball mounting and laminating machine, and the feeding machine comprises a tray stock bin, a jig stock bin, a feeding transmission mechanism, a feeding transfer device and a product transmission track; a charging tray is stored in the charging tray bin, and a device to be subjected to ball mounting is loaded in the charging tray; a tray conveying rail is arranged at one end of the tray bin, and a tray push-pull mechanism is mounted on the tray conveying rail; the charging tray push-pull mechanism is at least used for pulling the charging tray out of the charging tray bin to the charging tray conveying track; the jig stock bin is arranged on one side of the tray stock bin, and jigs are stored in the jig stock bin. According to the utility model, the ball mounting process of the BGA chip and the bonding process of the BGA chip are integrated, one-stop ball mounting and bonding work of the BGA chip can be realized, the automation degree is high, and the working efficiency is high.

The invention provides a three-seat forming machine. The controller is used for receiving speed signals sent by the first photoelectric sensor, the second photoelectric sensor and the third photoelectric sensor and controlling the lining core conveying assembly. Rotating speeds of the semi-finished product conveying assembly and the shielding material semi-finished product conveying assembly enable the conveying speed of the lining core conveying assembly for conveying the lining core into the second forming machine and / or the conveying speed of the shielding material semi-finished product conveying assembly for conveying the shielding material semi-finished product to the output end of the third forming machine to be larger than half of the conveying speed of the lining core conveying assembly for conveying the lining core into the second forming machine and / or the conveying speed of the shielding material semi-finished product to the output end of the third forming machine. The finished product conveying assembly conveys the semi-finished products to a conveying speed in a third forming machine; the conveying speeds of all layers of materials of the foam electromagnetic shielding material semi-finished product are matched through automation, the stability of the conveying speeds of all layers of materials of the foam electromagnetic shielding material semi-finished product is improved, the problems of bending deformation of all layers of materials, reduction of the attaching precision of all layers of materials and the like are effectively avoided, and the production efficiency is improved.

The invention relates to a fitting positioning jig. The fitting positioning jig comprises a jig base and a positioning device, wherein the jig base is provided with a supporting end face used for placing a display unit; the positioning modules are provided with positioning vertical surfaces which are vertically adjacent to the supporting end surfaces, and the positioning vertical surfaces are suitable for abutting against the peripheral wall of the display unit; in the height direction of the fitting positioning jig, the positioning module is provided with an elastic limiting part which is located above the positioning vertical plane and protrudes out of the positioning vertical plane, and the elastic limiting part is used for supporting the cover plate so as to be separated from the display unit; the elastic limiting part crumples within the positioning vertical plane under external force to avoid the cover plate, so that the cover plate moves towards the display unit along the positioning vertical plane. According to the fitting positioning jig, the fitting positioning jig can be used for fitting of the display screen assembly with the same size, the cover plate and the display unit are in a spaced state before fitting so as to prevent the display screen assembly from generating bubbles, in addition, the cover plate and the display unit are positioned through the positioning vertical surface, and the fitting accuracy of the cover plate and the display unit is guaranteed.

The utility model relates to broken bridge aluminum door and window sealing technical field, concretely is a kind of broken bridge aluminum door and window sealing structure, including sealing gasket, the sealing gasket is the composite structure containing graphene, adaptive deformation when extruding, the sealing gasket is respectively engaged in and is installed in first clamping block and second clamping block, first clamping block is respectively opposite and is installed in two groups of glass frame inner side, the recess formed for glass engagement at the two groups of glass frame relative arrangement, and glass and sealing gasket extrusion fit realize glass sealing installation, hinge connecting rod is installed in glass frame outer side through pin shaft, second clamping block is installed in window frame assembly one side, glass frame is installed in window frame assembly inside through hinge, the utility model uses graphene sealing gasket, uses high elastic modulus to compensate glass and frame assembly tolerance, improves sealing property;Through the rigid of inclined bracing plate in glass frame and window frame is strengthened, inhibits sealing pressure deformation, ensures fit accuracy, solves the sealing failure caused by the rigidity deficiency of traditional structure.

The application relates to the technical field of radar ranging, and discloses a radar ranging method, a radar ranging device and a radar level gauge.The method comprises the following steps: receiving multiple echo signals reflected by a ranging target, superimposing the multiple echo signals to obtain superimposed echo signals; screening multiple target spectrum lines from the spectrum of the superimposed echo signals; obtaining multiple interpolation points based on the multiple target spectrum lines and calculating an initial distance from the ranging target; screening multiple target interpolation points from the multiple interpolation points based on the initial distance; performing cubic spline interpolation based on the multiple target interpolation points to obtain a cubic spline interpolation function; and substituting the initial distance into the cubic spline interpolation function to obtain a target distance.The application can significantly suppress noise and improve the signal-to-noise ratio by superimposing multiple echo signals reflected by a ranging target, and can realize efficient and accurate radar ranging by adopting double interpolation of local fine Rife interpolation and globally optimized cubic spline interpolation.

The application discloses a machine learning assisted phase shift mask proximity correction method and belongs to the technical field of semiconductor lithography. The method comprises the following steps: obtaining an initial phase shift mask pattern and a target imaging pattern; constructing and training a physically guided forward imaging prediction model, wherein the model adopts a hybrid neural-physical double-branch architecture, the physical branch uses a learnable parameterized effective thin mask to approximately compensate for the thick mask effect, the main branch learns the residual error, and the fusion output predicts the spatial image; taking the forward model as a differentiable simulator, performing reverse correction under the manufacturability constraint by using the accompanying sensitivity and controlled random disturbance, and obtaining a final phase shift mask pattern; and outputting the mask pattern data after design rule checking and local fine-tuning. The application takes into account the physical consistency and data-driven flexibility of imaging prediction, improves the reverse optimization quality, considers the mask manufacturability constraint, and is suitable for proximity correction of phase shift masks in EUV lithography.

The application discloses a kind of electronic equipment back cover bonding processing method, for realizing the bonding of big glass and small glass located around rear camera on the back of electronic equipment, the method comprises: UV glue bonding step: big, small glass is bonded together by UV glue to obtain bonding glass group;Bubble removal step: the bonding glass group is placed into bubble removal machine, and the best pressure value is found by applying stepwise increase / decrease pressure, and vacuum degassing is carried out based on the found best pressure value;Selective UV irradiation step: according to the characteristics of UV glue and the area that big, small glass needs to be bonded and fixed, the bonding glass group is selectively irradiated by UV light;Etching cleaning step: the bonding glass group is placed into etching liquid medicine matched with the characteristics of the UV glue for cleaning, and glue overflow is removed;The yield of the application is greatly improved, production capacity is improved, and the process is simple.

The invention relates to the technical field of continuous punching machines, and discloses a large mechanical press continuous automatic punching device which comprises a machining column, a base and external control equipment, the base is fixedly connected to the bottom end of the machining column, and the large mechanical press continuous automatic punching device further comprises a punching mechanism arranged on the side of the machining column and a material taking mechanism arranged at the bottom of the machining column; the stamping mechanism comprises a first upper die stamping device fixedly connected to the side wall of the machining column and a second upper die stamping device fixedly connected to the side wall of the machining column, and the first upper die stamping device and the second upper die stamping device of the stamping mechanism are matched with the first lower die and the second lower die, so that two continuous stamping procedures can be completed; the full-process automatic continuous processing from raw materials to finished products is realized by combining automatic feeding of the transmission belt driving device and cooperative work (such as synchronous performing of material taking, discharging and transferring) of a plurality of driving adjusting assemblies in the material taking mechanism, so that the manual intervention is reduced, and the efficiency of mass production is effectively improved.

The present invention relates to the technical field of laminating equipment, specifically OCA laminating equipment, including: a laminating machine body, the top of the laminating machine body is provided with a control panel, two instrument panels and two control buttons, and the two instrument panels and two control buttons are respectively located on both sides of the control panel. The present invention is driven by a pressure sensor in conjunction with a first motor, and can clamp molds of different diameters, facilitate OCA laminating of electronic devices of different sizes, improve applicability, quickly fix the mold, ensure the stability of the electronic device during the laminating process, and at the same time improve the clamping efficiency of the mold, further improve the OCA laminating efficiency of the electronic device, and by controlling the extension and shortening of the air pump, the rotation control of the second transmission shaft can be quickly realized, and after first clamping and fixing the two side walls of the mold, the front and rear sides of the mold can continue to be clamped, which is conducive to the clamping and fixing of different molds.