39 results about "Servo press" patented technology

A multi-material pressing device and its control method are disclosed, relating to the field of automated assembly equipment technology. The device includes a frame and, from top to bottom, a servo press, an upper pressing head assembly, an intermediate carrier assembly, and a lowering carrier assembly. The upper pressing head assembly includes multiple horizontally switchable upper pressing heads, at least one with a gripping mechanism; the intermediate carrier assembly includes a horizontally movable and vertically floating intermediate carrier; and the lowering carrier assembly includes a horizontally movable lowering carrier. This device, through the coordinated operation of the horizontally movable components, utilizes a single servo press to complete multi-stage continuous pressing at a single station, significantly reducing costs and floor space. The floating limit structure of the intermediate carrier ensures pressing accuracy. The control method enables parallel pressing and feeding, shortening cycle time and offering advantages of low cost, high precision, and high efficiency.

The utility model relates to servo press technical field especially for a kind of intelligent servo press, including rack, and the rack is provided with press mechanism and is used for, press mechanism includes: main component, including the cam divider installed at the top front end of rack, the output end of cam divider top is fixed with carousel;Jig component, including the positioning disc of several being installed at the outer edge inside of carousel, the positioning disc bottom is fixed with the four sliders of circumferential distribution, the lower end of slider is slidably installed with slide rail, the upper end of slide rail is fixed with support, support upper end is installed with fixed head, the bottom of slide rail is rotatably installed with guide wheel, the lower end of positioning disc is rotatably installed with disc;Realize the synchronous accurate positioning of multiple fixed heads, ensure that clamping force is evenly distributed;Through single servo drive, complex motion trajectory is completed, positioning accuracy and production efficiency are improved;Symmetrical layout eliminates eccentric force, enhances operating stability, applicable to continuous multi-station precision press.

1. The name of the design product: servo press. 2. The use of the design product: for output pressure, blanking, forming, stretching, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application discloses a plate spring quenching automatic forming machine and relates to the technical field of plate spring machining. The plate spring quenching automatic forming machine comprises a frame, an upper die and a lower die arranged in the frame, a middle pressing oil cylinder fixedly installed at the middle part of the top end of the frame, and servo pressing oil cylinders arranged at the left and right sides of the middle pressing oil cylinder, and the upper die, the lower die, the middle pressing oil cylinder and the servo pressing oil cylinders are connected with an external control device. The upper die comprises a fixed plate I which is installed on the frame in a vertical sliding mode, a guide block is fixedly installed at the middle part of the fixed plate I, a guide rod is installed in the guide block in a vertical sliding mode, and an upper pressing plate is fixedly installed at the lower end of the guide rod. The plate spring quenching automatic forming machine is designed in a split adjusting and integral molding mode, the radius of the plate spring can be flexibly adjusted, in addition, the automatic design reduces manual intervention, the whole process from workpiece fixing to forming is automatically completed by the machine, the machining cycle is greatly shortened, and the production efficiency is improved.

The present application relates to a kind of equal rate forging servo press, it includes body, flywheel assembly, screw rod, slider and workbench flywheel assembly with body rotation cooperation;Screw rod is connected to flywheel assembly;Slider is sleeved on screw rod, and is threadedly cooperated with screw rod;Workbench is spaced apart with slider along the axial direction of screw rod, and workbench is used to carry workpiece, flywheel assembly can drive screw rod synchronous rotation, to make slider move along the axial direction of screw rod, to hit pressure workpiece;Adjusting part is sleeved on screw rod, adjusting part can be magnetically attracted and adsorbed with slider, to increase the mass of slider.The above-mentioned equal rate forging servo press, flywheel assembly can drive screw rod synchronous rotation, slider moves along the axial direction of screw rod, to hit pressure workpiece and forge.For adjusting part is sleeved on screw rod, and adjusting part is adsorbed on slider by magnetic attraction, so as to change the mass of slider, so as to change the impact energy and impact speed.

1. The name of the design product: servo press module (C type structure). 2. The use of the design product: used for precision press assembly of workpieces. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses belong to press adjusting technical field, concretely is a kind of servo press pressure regulating device, including servo press and the adjusting mechanism being set on servo press: servo press includes workbench and the mount frame being set on workbench, the inside top of mount frame is fixedly arranged with servo cylinder, the output end vertical direction of servo cylinder moves and bottom is fixedly arranged with lower pressing plate;Adjusting mechanism includes the adjusting plate being located just below lower pressing plate and being parallel with lower pressing plate, and the vertical lifting rod is fixedly arranged in the top both sides of adjusting plate. The utility model cooperates with the lifting rod of adjusting plate, realizes the quick locking and unlocking of adjusting plate height using the plug rod and the insertion hole in locking mechanism, only need to pull out plug rod when operating first handle, manually adjust second handle to change adjusting plate position, then pass through spring automatic locking, without complex tool or electric control program.

1. The name of the design product: servo press (C type). 2. The use of the design product: for output pressure, blanking, forming, stretching, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This utility model relates to the field of vibration damping technology for hydraulic equipment, and discloses a vibration damping support structure for a servo press hydraulic pump station. It includes a hydraulic station and a base, with several support frames between the hydraulic station and the base. Each support frame is hexagonal, with an open top and a top cover. The top covers are fixedly connected to the support frames by bolts and to the bottom of the hydraulic station. Mounting seats are fixedly connected to the bottom walls of each support frame, and each mounting seat has a mounting groove at its upper end. The shock absorber is quickly fixed via a plug-in structure between the chassis and the mounting seat, combined with a limiting component. The shock absorber can be replaced individually without disassembling the entire support structure, significantly reducing maintenance time. Furthermore, the hexagonal structure of the support frames and the independent installation method of the shock absorbers facilitate adjustment of the number and layout of the shock absorbers according to parameters such as pump station load and vibration frequency, adapting to different working conditions.

The utility model relates to a kind of hub spoke strength servo press-fit detection machine, belong to hub spoke detection technical field, including base and the support fixedly connected to the top of base, the top of the inboard of support is equipped with installation port, the inboard of installation port is equipped with the detection assembly for detection, the detection assembly includes the cylinder fixedly connected to the inboard of installation port, the piston rod of cylinder is fixedly connected with connecting plate in one end, the bottom of connecting plate is fixedly connected with joint bearing and compression spring, the movable spherical surface of joint bearing is fixedly connected with pressure head. The hub spoke strength servo press-fit detection machine, by adopting by joint bearing constitutes core floating fulcrum, and by four symmetrically arranged compression spring provides reset force floating pressure head assembly design, so that pressure head can be slightly self-adapting deflection according to the actual angle of spoke end face when contacting workpiece, ensure that press-fit force is always perpendicular to the spoke end face.

The present application relates to the technical field of hydraulic plunger pump repair, and particularly relates to a flexible digital assembly method for a safety valve elastic baffle ring of a hydraulic plunger pump, which comprises the following specific steps: S1, installing the elastic baffle ring; S2, installing the tire; S3, installing the fixing table; S4, resetting the digital dial gauge; S5, calculating the thickness; S6, taking out the component; S7, checking; S8, splicing and assembling; S9, positioning the shell; S10, positioning the groove; S11, horizontally placing the elastic baffle ring; S12, corresponding to the groove; S13, flexibly assembling by the servo press; S14, checking the press-fitting curve; S15, rotating the spring clamp; S16, re-measuring; By controlling the assembly gap of the elastic baffle ring, controlling the servo press down parameters, and controlling the compression amount of the elastic baffle ring, the flexible digital assembly of the elastic baffle ring is realized, so that the assembly quality and efficiency of the elastic baffle ring are improved, and the maintenance quality and reliability of the hydraulic plunger pump are improved.

This application relates to the field of gear press-fitting technology and discloses a gear press-fitting device based on camera-based gear segmentation and a servo press. The device includes a set of support frames arranged in a matrix, with two first linear modules fixedly connected above the support frames. This gear press-fitting device based on camera-based gear segmentation and a servo press replaces traditional mechanical or laser positioning methods with industrial camera vision gear segmentation technology. It can automatically identify the gear model, number of teeth, and keyway position, adapting to multiple gear specifications without changing physical fixtures or adjusting the mechanical structure, significantly shortening changeover time. The adjustable industrial camera module in the detection mechanism can complete keyway positioning and surface defect screening for gears of different sizes before press-fitting, preventing defective products from flowing into subsequent processes and wasting processing time. During press-fitting, the axial displacement and meshing state of the gears are monitored in real time, forming a closed-loop control of detection, press-fitting, and verification, greatly improving the product qualification rate.

This invention relates to an eccentric shaft servo pressing mechanism, comprising: a pressing machine platform; a belt conveyor line with a carrier for placing products; a rotary table with a pressing carrier on it, the rotary table driving the pressing carrier to rotate intermittently by 180°; a four-axis robot with a gripper assembly connected thereto; a centering assembly for positioning the rotary table; a pressing device for pressing the eccentric shaft into the product to be pressed in the pressing carrier; a pressing lifting mechanism for lifting the product to be pressed in the pressing carrier when the pressing device presses the eccentric shaft; a vibratory feeder for feeding the eccentric shafts one by one; and a loading robot for grabbing the eccentric shaft from the discharge end of the vibratory feeder and feeding it to the pressing device. The eccentric shaft servo pressing mechanism of this invention fully automatically realizes the feeding, pressing, and monitoring of eccentric shafts, as well as automatic loading and unloading. While the coordination between actions is relatively complex, the cycle time is fast. The mechanism has good positioning and high precision.

A device and method for controlling the pressing displacement of a motor position magnet, belonging to the field of servo pressing technology, are disclosed. The device includes a frame for mounting the motor, a pressing head at the upper end of the frame, and a servo electric cylinder connected to a grating displacement sensor that drives the pressing head. A laser displacement sensor is located on the side of the pressing head opposite to the reference positioning surface, and a position magnet is magnetically attached to the bottom of the pressing head. The method includes four steps: installing the motor and the position magnet; measuring the distance *m* between the laser displacement sensor's output port and the upper surface of the position magnet; measuring the distance *L* between the laser displacement sensor and the motor's reference positioning surface; starting the servo electric cylinder; and stopping the servo electric cylinder after its output shaft has pressed down by a displacement of *L + h - m* from zero. This invention can precisely control the pressing displacement of the motor position magnet, ensuring the consistency and accuracy of product pressing; simultaneously, it can improve production cycle time and efficiency, and reduce the workload of workers.

This invention relates to a bearing processing apparatus and method, specifically to a flexible press-fitting apparatus and method for bearing inner rings. The aim is to solve the problems of existing splined shaft press-fitting technologies, such as frequent downtime during model changeovers affecting production efficiency, poor press-fitting accuracy stability due to manual press head replacement, high on-site safety risks, and high labor intensity for operators. The apparatus includes a positioning mechanism and a press-fitting mechanism. The positioning mechanism has horizontally switchable first and second positioning sleeves, used for clamping and positioning of split-shaft and integrated-shaft splined shafts, respectively. The press-fitting mechanism includes a servo press and a bearing inner ring press-fitting device. The bearing inner ring press-fitting device adopts a double-layer flexible press head structure, achieving radial adaptive positioning of the two types of bearing inner rings through two steps of a short mandrel, and using a double elastic jaw assembly to axially clamp and prevent detachment of small and large-size bearing inner rings respectively, achieving compatibility with both press-fitting strokes and directions without changing the press head.

1. Name of the product in this design: Servo Electric Cylinder. 2. Purpose of this design: To perform pressing operations in a servo pressing system. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The top view is shown in perspective view 1, and the bottom view is shown in perspective view 2. The top and bottom views are omitted.

The invention relates to a motor carrying and press-fitting mechanism which comprises a carrying assembly and a press-fitting assembly. A vertical plate is vertically connected to the bottom plate, the other end of the vertical plate is vertically connected with a press mounting plate, a servo press is mounted on the press mounting plate, and the output end of the servo press is connected with a pressing head; the mounting plate is connected to the front of the vertical plate, the upper end of the mounting plate is connected with a vacuum pressure gauge, the front of the mounting plate is connected with two parallel first linear guide rails, and the first linear guide rails are slidably connected with a slide rail connecting plate; the first air cylinder is connected to the mounting plate, and the output end of the first air cylinder is connected with the sliding rail connecting plate; the slide rail connecting plate is connected with two parallel second linear guide rails; the upper end of the sliding rail connecting plate is connected with a second air cylinder, the sliding block connecting plate is slidably connected to the second linear guide rail, and the output end of the second air cylinder is connected with the sliding block connecting plate. A motor grabbing block is connected to the sliding block connecting plate, a suction cup is connected to the motor grabbing block, and the suction cup is connected with a vacuum pressure gauge.

This utility model discloses an assembly equipment for the pinion gear assembly of an electric power steering system, including an equipment platform. An upper servo pressing device and a lower servo rotating device are vertically mounted on the upper and lower surfaces of the equipment platform, respectively. The upper servo pressing device consists of a servo electric cylinder and an integrated pressing mechanism mounted below it, connected by a flange. The integrated pressing mechanism is driven to move up and down by the servo electric cylinder. The lower servo rotating device is fixed to the bottom of the equipment platform by fasteners, and the servo electric cylinder, the integrated pressing mechanism, and the lower servo rotating device are on the same axis. This utility model integrates the input shaft, pinion shaft, and torsion bar pressing equipment of the EPS system into one unit, reducing costs, saving equipment space, and simultaneously reducing the difficulty and cost of the assembly process.

This utility model discloses an electromagnetic valve core assembly equipment, relating to the field of electromagnetic valve core technology. It includes an operating table with support columns fixedly connected to the four corners of its bottom surface. Turntables are installed on both sides of the upper surface of the operating table, and a control box is fixedly installed on one end of the operating table. A start button is installed on one end of the control box. Assembly steps are sequentially arranged above the operating table with corresponding assembly mechanisms to perform the product assembly operation. This utility model uses a servo press to press down the valve cap, ensuring consistent pressing and effectively avoiding incomplete manual pressing. Laser welding ensures welding effect and appearance, improving the product's aesthetics. The servo press and system algorithm calculate the air gap and automatically adjust the pressing height, effectively solving the problems of unstable and inconvenient air gap adjustment. This utility model can effectively reduce the labor intensity of operators, improve production efficiency, and increase product yield and capacity.

This utility model discloses a servo press capable of automatic loading and unloading, including a frame, a pallet positioning assembly for positioning the motor, a gear feeding device for feeding gears, a robot loading and unloading clamping device for gripping the motor and gears, a servo pressure device for pressing the gears onto the motor output shaft, a stamping positioning device for pre-positioning the gears on the motor output shaft, and a conveying device for moving the stamping positioning device. The servo pressure device is fixed above the conveying device along the conveying direction of the stamping positioning device. The output part of the robot loading and unloading clamping device can move back and forth above the pallet positioning assembly, the gear feeding device, and the conveying device. This utility model can realize a series of automated operations such as automated loading and unloading of motors and gears, automated pre-positioning, automated conveying, and automated pressing, replacing manual labor, improving production efficiency and repeatability, and ensuring stable product quality.

The servo press of the present disclosure comprises a skin positioning and heating mechanism, a press frame and a truss robot. The skin positioning and heating mechanism is arranged on a product skeleton a through a skeleton overturning mechanism. The product skin b is arranged on a skin placing workbench and is driven to run to a specified position by a workbench advancing cylinder. Then the product skin b is sucked by a first skin sucking mechanism. The heating device of the skin positioning and heating mechanism and the skeleton overturning mechanism enter the press frame under the action of two-stage advancing cylinders. The middle moving platform arranged on the press frame is driven to move downward by a servo motor and the product skeleton a is sucked by a second skin sucking mechanism. Then the product skin b is placed on the lower mold film. The heating device and the skeleton overturning mechanism are reset. The middle moving platform continues to descend so that the upper mold and the lower mold film are combined to perform pressure compounding to obtain a composite skeleton c. Then the truss robot is driven to slide by a truss robot sliding motor. The composite skeleton c is taken out from the press frame and placed on a conveying belt.

1. The name of the design product: the main body of the force sensor. 2. The use of the design product: the design product is used for force measurement of servo press equipment. 3. The design points of the design product: the shape of the solid line part. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the design product is a partial design, the part requested protection is the solid line part in the view, and the dotted line part is not requested protection. The perspective sectional view is the perspective view after the A-A sectioning.

This invention relates to the field of powder dry pressing technology, specifically to an energy consumption optimization control system and method for a powder dry pressing servo press. The method includes the following steps: determining the target powder to be pressed, and determining the corresponding dry pressing parameters of the target powder based on a cloud server; constructing an energy consumption optimization model, and optimizing the dry pressing parameters based on the energy consumption optimization model to determine the optimal combination of control parameters; establishing a transmission channel between the cloud server and the control terminal, wherein the transmission channel includes two transmission channels and a connection chain between the two transmission channels; transmitting the optimal combination of control parameters to the control terminal based on the transmission channel, and the control terminal adjusting the servo press through the optimal combination of control parameters, which can ensure the safety of the optimal combination of control parameters during the transmission process, thereby improving the accuracy of servo press control for powder dry pressing.

A servo presser includes a frame, a power system, a transmission system, an execution system, a control system and a detection system, wherein the frame serves as a bearing component and includes a base and a support part, the power system and the transmission system are arranged on the support, a servo motor in the power system drives the transmission system, the lowermost end of the transmission system is connected to the execution system, and a pressing head is included in the execution system and arranged towards the direction of the base of the frame. The servo presser related to the utility model realizes high-precision control of pressure, speed and displacement through a servo motor, a ball screw transmission and a closed-loop control system, and meets the demand of high-precision machining. The machining parameters can be quickly set and modified through a man-machine interaction interface, the machining demand of different types of workpieces is met, and the universality and production efficiency of the equipment are improved.

1. Name of the product in this design: Dual-station rotary table servo press. 2. Purpose of this design: For use in automated press-fitting production lines. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application belongs to the technical field of servo press detection, and discloses an automatic curve tolerance judgment window adding method based on AI, and the method steps of the curve tolerance judgment window adding method are as follows: step one, data loading and threshold calculation; step two, baseline determination; step three, maximum offset calculation; step four, curve simplification (based on threshold judgment); step five, iterative simplification; step six, simplified curve reconstruction; and step seven, tolerance window generation. The application proposes an innovative automatic data processing scheme for the complex problems in servo press monitoring, greatly reduces the demand for manual intervention by automatically loading historical press curves and accurately calculating tolerance thresholds, effectively improves work efficiency, dynamically compares the maximum distance between points and straight lines, ensures the accuracy of the tolerance judgment window, and makes the change trend of the press process more accurately reflected.

The application relates to the field of powder metallurgy, and discloses a high-precision electric servo press with a multi-directional lateral pressing function, which comprises a base, a sliding plate, a screw rod mounting seat arranged on the top of the sliding plate, a driving piece arranged on the side of the base through a mounting seat, a partition plate arranged in the base, a transmission assembly arranged on the outer side of the partition plate and in transmission connection with the driving piece, a screw rod sleeve arranged on the output end of the transmission assembly, a connecting block arranged on the other side of the screw rod mounting seat, and a lateral pressing plate arranged on the connecting block and used for horizontal lateral pressing. The multi-axis linkage control is adopted in combination with the axial and multi-directional lateral pressing synchronous pressing mode, the circumferential friction resistance of a die is offset, the blank is uniformly stressed in each direction, the defects of the traditional one-way pressing, such as the upper compactness and lower sparsity and the edge and corner looseness, are effectively eliminated, and the overall compactness and structural strength of the pressed blank are obviously improved.

The application discloses a full-closed loop force / position hybrid control system of a servo pressure control system, relates to the technical field of force / position hybrid control, and aims to solve the technical problem of blind and inaccurate compaction process control of a current servo press due to the incapability of sensing the real-time deformation stage of materials, and comprises a signal acquisition and processing module, a core control decision module, a driving and executing module, and a man-machine interaction and parameter management module. The adaptive compaction control unit in the core control decision module and the pressure decay analysis subunit thereof are designed, so that the real-time deformation stage of the electrode plate material in the compaction process can be sensed and accurately judged online. The effect makes the control system be able to sense the microstructure evolution of the material in real time like having a sense of touch, instead of blind operation, and solves the problem of blind and inaccurate compaction process control of the current servo press due to the incapability of sensing the real-time deformation stage of the material.

The application discloses a bushing press-fitting tool and a press-fitting method, and relates to the technical field of bushing press-fitting, which comprises a rack, a servo press mechanism, a limiting protection mechanism, a press head and a cleaning mechanism. The servo press mechanism is installed on the rack, and the lower end of the servo press mechanism is connected with the press head. The limiting protection mechanism is installed in the rack, and is located directly below the press head. The limiting protection mechanism is used for placing the bushing and products, and the limiting protection mechanism can limit the pressing stroke of the press head when the press head presses the bushing. The cleaning mechanism is located in the rack, and is used for being arranged close to the bushing. The cleaning mechanism is used for cleaning the debris generated when the press head presses the bushing. The application can avoid over-pressing phenomenon during the press-fitting of the bushing, and avoid the crushing of the product due to the existence of the debris.