99results about How to "Quick changeover" patented technology

The utility model belongs to the field of automatic production of products, and discloses a product shape self-adaptive tray for an automatic production line, which comprises a base (1), a support head (2), a support leg (3), a locking spring (4), a support spring (5) and a release rod (6), the supporting head (2) is a cylinder with a thick end and a thin end; a plurality of vertical holes are formed in the base, a supporting head and a supporting spring (5) are arranged in each hole, and the thin end of each supporting head (2) is arranged in the base; one end of the support spring contacts with the thin end of the support head. The device is simple in structure, low in manufacturing cost and easy to operate, and guarantees accurate positioning of parts, rapid product changing, economical efficiency of different types of trays and the like; different types of trays do not need to be replaced during production changing, one-time placement forming and positioning can be achieved according to parts of different external dimensions, accurate positioning of different products and parts of different specifications and external dimensions is met, and certain universality is achieved.

The invention provides a contact lens continuous online production method and a production system thereof, and belongs to the technical field of contact lens preparation. The problem of poor stability in the prior art is solved. The continuous online production method of the contact lenses comprises the following steps: A, adaptation preparation; b, module connection; and C, detecting and caching. The continuous online contact lens production system comprises a dry lens operation module, a wet lens operation module, a sterilization operation module and an outer packaging operation module, the output ends of the dry lens operation module, the wet lens operation module and the sterilization operation module are each provided with a transfer cache mechanism, and a material frame mechanism is arranged between every two adjacent modules. The transferring and caching mechanism can convey the semi-finished products from the previous module to the next adjacent module through the material frame mechanism according to the set conveying speed and conveying capacity. The production method is high in efficiency, and the system is compact in structure.

The utility model relates to the field of automobile seat retainer ring installation equipment, in particular to novel retainer ring assembly equipment which comprises an installation frame, an upper frame is arranged on the installation frame through an upper frame positioning tool, an installation driving mechanism used for installing a retainer ring on the upper frame is further arranged on the installation frame, and the installation driving mechanism comprises a supporting seat. The supporting base can slide on the mounting frame in the direction facing the upper frame, and a positioning detection mechanism used for being connected with the clamping ring in a clamping mode is arranged on the side, facing the upper frame, of the supporting base. According to the utility model, a conventional manual installation mode or a complex equipment installation mode is replaced, the automatic detection and installation process of the retainer ring is realized in a low-cost mode, the influence of product design on the assembly difficulty is reduced, and the stability of product assembly is ensured; the lever structure is used for increasing the acting force when the clamping ring is installed, and stable and reliable installation is guaranteed; and the mounting state of the clamping ring is accurately detected through the positioning detection mechanism, and the neglected mounting condition is avoided.

The utility model discloses an internal expansion riveting device for a vehicle stamping liquid cooling plate tube assembly, relates to the technical field of vehicle stamping liquid cooling plate machining, and aims to solve the problems that in the prior art, a manual mould is slow in riveting rhythm and high in labor intensity, a riveting head of a special riveter is easy to deform, a tube assembly is inclined after a product is discharged from a furnace, a supporting block is arranged above a workbench, and the riveting efficiency is high. The left side of the top of the supporting block is detachably connected with a first positioning block, the right side of the top of the supporting block is detachably connected with a second positioning block, an expansion riveting head is arranged in the supporting block and penetrates through the first positioning block, a core rod is slidably connected in the expansion riveting head, one end of the core rod is provided with an expansion block, and the other end of the core rod is connected with an output shaft of a rivet pulling air cylinder which is fixed to the bottom face of the workbench. According to the internal expansion type riveting device for the stamping liquid cooling plate tube assembly, the problem that the stamping liquid cooling plate tube assembly is poor in riveting is solved through internal expansion of the expansion riveting head and the core rod, rapid disassembly and remodeling can be achieved through the expansion riveting head, and the internal expansion type riveting device is suitable for internal expansion type riveting of various products.

The invention discloses a tool clamp for machining pump body type bearing holes, which comprises a transition disc, a bearing block, a bearing block, a bearing block, a bearing block, a bearing block, a bearing block and a bearing block, and is characterized in that the transition disc is connected with a numerical control lathe spindle; the clamp body is arranged on the transition disc; the clamp body is divided into a first half clamp body and a second half clamp body which are oppositely arranged, and the first half clamp body and the second half clamp body are matched to jointly clamp and position a pump body to be machined. The invention further discloses a technological method for machining the pump body type bearing holes through the tool clamp. The machining method has the beneficial effects that the pump body bearing holes are machined in a turning instead of boring mode, model changing is fast, the machining efficiency is high, and the cost is low.

The invention belongs to the field of design of tools for machining, and relates to a multi-procedure grouped quick change device for machining rocker arm parts and a machining method. Comprising a first rough machining module, a second rough machining module, a first finish machining module and a second finish machining module which are arranged on a quick-change bottom plate. By means of the quick remodeling method, the product remodeling time is effectively shortened, machining of various rocker arm type parts can be met only by simply adjusting and replacing local modules or replacing a quick-changing bottom plate, multi-procedure quick clamping of one rocker arm type part is met, quick remodeling of various rocker arm type parts can be achieved, and the machining efficiency is improved. The problem that the field is difficult to manage due to the fact that the number of clamps or devices is large due to the fact that the types of the parts are large is solved, and the machining cost is greatly reduced.

The invention provides compressor rotor assembling equipment which comprises a rotary table, a feeding detection mechanism, a magnet inserting mechanism, a transplanting assembling mechanism, a riveting mechanism and a laser coding mechanism, the feeding detection mechanism, the magnet inserting mechanism, the transplanting assembling mechanism, the riveting mechanism and the laser coding mechanism are arranged around the rotary table, a plurality of stations are arranged on the rotary table, a tool is arranged on each station, and the feeding detection mechanism is used for feeding to the tools and detecting whether the feeding position is accurate or not; the number of the magnet inserting mechanisms is two, the two magnet inserting mechanisms are used for inserting magnetic steel at one angle, one side of each magnet inserting mechanism is provided with one magnetic steel feeding mechanism used for feeding the magnetic steel, the transplanting and assembling mechanism is used for transplanting rotor parts on a tool and assembling the rotor parts to rotor iron cores, the riveting mechanism is used for riveting rivets, the laser code printing mechanism is used for printing codes and reading codes, and the magnetic steel feeding mechanism is used for feeding the magnetic steel. A cleaning mechanism and an inner diameter detection mechanism are further arranged outside the rotating disc, the cleaning mechanism is used for cleaning the assembled rotor, and the inner diameter detection mechanism is used for detecting the inner diameter of the rotor. Automatic intelligent operation is adopted, operation is convenient and fast, cost is reduced, and production efficiency and production quality are improved.

This utility model relates to a high-precision floating chuck mechanism. It includes a base plate, clamping components for holding both ends of a motor shaft, and a support component for supporting the motor shaft. The support component is located at the top center of the base plate. Two sets of clamping components are symmetrically arranged around the support component on the top of the base plate. Each clamping component includes a support seat mounted on the top of the base plate, a floating chuck mechanism for holding one end of the motor shaft, and a rotating spindle for driving the floating chuck mechanism. The rotating spindle is mounted on the support seat. The floating chuck mechanism is located at the output end of the rotating spindle. This invention solves the technical problem in existing motor shaft machining fixtures where some floating chucks reduce clamping impact through spring buffering, but the buffering mechanism is designed separately from the drive device, resulting in a bulky structure and delayed response. Furthermore, the lack of integrated buffering and limiting design makes it difficult to balance clamping force and stability.

This invention relates to the field of tapping equipment technology, specifically a multi-axis synchronous tapping device for clutch stamping parts. It includes a tooling base on which an assembly is mounted. By installing a distance adjustment component on the upper mounting base and slidably connecting a third tapping gear to this component, the radial position of the third tapping gear and the tap can be flexibly adjusted, thereby changing the tapping distribution circle diameter. This allows the device to quickly adapt to clutch stamping parts with different hole specifications, significantly reducing changeover costs. Simultaneously, it employs a full gear transmission layout where one first tapping gear simultaneously meshes with multiple second tapping gears, and each second tapping gear then meshes with a third tapping gear. The transmission chain is short and all parts are rigidly synchronized, completely eliminating vibration problems caused by unequal speeds and expansion / contraction clearances in universal joint transmissions, effectively ensuring the machining accuracy of the threads.

The invention discloses a continuous bullet constant-volume charging device, and relates to the technical field of bullet product charging, the device realizes an automatic charging process of a cartridge case, and through a modular design and a design of a split structure of a module mounting seat and a charging module, quick production change of different types of products can be realized; the equipment is convenient to quickly disassemble, assemble, maintain, transport and store, and the flexibility degree of a production line is improved. The mode that the lower punching rod drives the cartridge case to jack up to start feeding is adopted, propellant powder can flow out only when the cartridge case is arranged on the lower punching rod, whether the cartridge case is input or not can be judged in the mode, the situation that the propellant powder is scattered or shut down when a previous feeding mechanism breaks down is avoided, the efficiency of equipment is improved, and meanwhile the running safety of the equipment is greatly improved.

The utility model discloses a flat wire motor I-PIN flaring mechanism which comprises a fixed base plate, a movable plate is movably arranged on the fixed base plate, an air cylinder, an adjusting screw and a guide seat are connected between the fixed base plate and the movable plate, flaring structures are oppositely arranged on the two sides of the upper end of the fixed base plate, and the upper end of the fixed base plate is provided with an opening. The flaring structure comprises a wedge block, a cam follower, a guide block and a pusher dog, and a sliding groove is formed in the surface of the wedge block. According to the I-PIN flaring mechanism of the flat wire motor, synchronous movement of the inner pusher dog and the outer pusher dog is effectively achieved, the air cylinder is used in cooperation with the adjusting screw, the consistency of flaring displacement can be achieved, mechanical adjustment can be achieved, occupied space is greatly reduced, more operation space is provided for the mechanism or an operator, and the flaring efficiency is improved. The copper wire insulation layer is prevented from being scratched in the assembling process due to the additionally arranged guide groove, rapid model changing is achieved through harting, machine types can be rapidly switched, and convenience is brought to production and maintenance.

The utility model discloses a battery coating gasket which comprises a gasket body, the gasket body is provided with an opening corresponding to a coating film head, the cross section of the gasket body is in a concave shape, and two free ends of the gasket body are respectively bent towards the opening to form bent parts. The two free ends are each provided with a detachable baffle, a groove is formed in one of the free ends and the baffles, a protrusion matched with the groove is arranged on the other one of the free ends and the baffles, and the protrusion can be inserted into the groove so that the free ends can be connected with the baffles. And a connecting device is arranged at the joint of the baffle and the free end. According to the utility model, the baffle plate is replaced to meet the coating requirements of various pole pieces, and the baffle plate is connected with the free end of the gasket body through the connecting device, so that the baffle plate and the gasket body can be fixed during use, the baffle plate can be conveniently replaced, and the traditional mode of replacing the gasket is avoided; manpower, debugging time and cost of the gasket are saved, the remodeling efficiency of the baffle is improved, and the requirements for rapid remodeling and repeated utilization of the gasket are met.

This utility model provides a functional battery cell tray quick-release structure, including an outer frame, inner linings, and two-color buckles. Two inner linings are symmetrically placed on the left and right sides inside the outer frame, each detachably connected to a row of two-color buckles. A left battery cell clamping cavity is formed between adjacent two-color buckles on the left inner lining, and a right battery cell clamping cavity is formed between adjacent two-color buckles on the right inner lining. The left and right battery cell clamping cavities respectively clamp the left and right ends of the battery cell. The two-color buckle includes a buckle frame, an outer soft rubber layer, and an inner soft rubber layer. The outer soft rubber layer is integrally disposed on the outside of the buckle frame, and the inner soft rubber layer is integrally disposed on the inside of the buckle frame. The outer and inner soft rubber layers are different colors, and a portion of the inner soft rubber layer extends towards the rear of the buckle frame to form a press handle. The use of detachable two-color buckles allows for compatibility with battery cells of different thicknesses by replacing the buckles. The press handle design enables quick cell replacement, minimizing labor costs and improving replacement efficiency.

The application discloses a daily necessity material sorting robot, and relates to the field of manipulator machines, which comprises a fixed platform, at least two rotating driving elements one and a plurality of rods one corresponding to the rotating driving elements one, a rod two is arranged on the end of the rod one away from the rotating driving element one, a movable platform is connected to the plurality of rods two, and the movable platform is detachably connected to the plurality of rods two; when the sorting robot is used as a parallel robot mode, the movable platform is connected to the plurality of rods two; when the sorting robot is used as a serial robot mode, the movable platform is detached from the plurality of rods two, and each group of the rod one and the rod two cannot freely move. According to the daily necessity material sorting robot, the connection mode between the rotating driving element one, the rod one, the rod two and the movable platform is changed, so that the sorting robot can be used as a parallel robot mode or a serial robot mode according to actual implementation modes, and different work requirements are corresponded.

The utility model relates to a battery cell rounding device which is installed on a battery cell belt conveying line and comprises a support, a material stripping assembly, a rounding clamping jaw assembly and a rounding assembly, the material stripping assembly, the rounding clamping jaw assembly and the rounding assembly are installed on the support, the material stripping assembly moves a battery cell from the battery cell belt conveying line to the rounding clamping jaw assembly, the rounding clamping jaw assembly presses the battery cell tightly, and the rounding assembly presses the battery cell. And the end part of the rounding clamping jaw assembly is pressed and fixed by the rounding assembly. The battery cell rounding device has the following advantages: the battery cell rounding device can be quickly changed, is compatible with different battery cell sizes and specifications, can realize more uniform rounding of the whole battery cell, can round the battery cell at one time, and can adjust the rounding pressure to meet the rounding pressure requirements of the battery cells of different specifications.

The application relates to a material belt cutting device which comprises a workbench and a material placing plane, the material placing plane is provided with at least two positioning members matched with material belt positioning holes, the workbench is provided with a discharging groove in a cutting area; a positioning mechanism is rotationally connected with the workbench, has a pressing plane, and is provided with a punching groove corresponding to the discharging groove on the side; a punching head of a punching mechanism reciprocates in the punching groove, a cutting edge faces the material placing plane and is opposite to the discharging groove; a pressing mechanism is transmissionally connected with the positioning mechanism or the workbench, a pressing piece presses the back end of the punching head to complete cutting, and cutting off materials are discharged through the discharging groove. The above-mentioned cooperation forms a chain link of centering anti-rotation, surface pressing limiting, guiding punching and coaxial chip removal, solves the problems of unstable alignment, insufficient pressing, no guiding and poor chip removal, improves the alignment stability and the repeat precision, improves the cutting quality and facilitates rapid model change.

The utility model discloses a key dispensing upper cover air tightness testing device, which belongs to the technical field of air tightness testing, and comprises a tool for testing air tightness, a positioning seat is arranged in the tool, the tool is positioned in a groove III, and an instrument panel of which the air tightness is to be tested is arranged in the tool; the rear end of the positioning seat is fixedly connected with a driving mechanism, the front end of the driving mechanism is rotatably connected with the top of a pressing plate, and the front end of the top of the pressing plate is fixedly connected with two hasp base plates. Uniform-speed opening and closing of the pressing plate and controllable adjustment of pressing speed and force are achieved through the air cylinder driving mechanism, impact force is prevented from damaging a precise instrument panel, and meanwhile the adaptability of equipment to jigs with different heights is enhanced through the stroke adjusting characteristic of the air cylinder; a rotating pair mechanism formed by the flip cover base and the single lug seat ensures that the pressing plate is stably turned over along a fixed axis, deflection errors generated by traditional hinge connection are eliminated, and it is guaranteed that the press-fit position is accurately repeated.

The invention discloses a double-channel control system and method for full-process automatic operation. The system comprises a central control unit, double test stations, a sensing detection unit and a man-machine interaction unit. The central control unit automatically loads clamping poses and motion parameters according to product models and drives the multi-dimensional electric adjusting platform to achieve high-precision automatic positioning. The dispatcher dispatches the two stations dynamically in a time-sharing mode in a 200-millisecond period, and mechanical interference is prevented through a safe locking timer. The system independently performs real-time fault diagnosis on each station, wherein the overcurrent fault needs that the current continuously exceeds 8.0 A for 20 milliseconds, and the displacement out-of-tolerance needs that the deviation continuously exceeds 1.5 mm for 50 milliseconds. Once a single-station fault occurs, atomization isolation is immediately performed and a single-channel mode is reconstructed, so that continuous operation of the test is guaranteed. According to the invention, high-efficiency, safe, full-automatic remodeling and intelligent fault tolerance are realized, and the test efficiency and the system reliability are improved.

A kind of pump shell rough casting mould, including upper die (1), lower die (2) and core-pulling block (3), lower die (2) is opened with pouring lower groove (4) and closing groove (5), guiding groove (6) is opened in closing groove (5), lower part forming groove (7) of cylinder is opened in the middle of closing groove (5), guiding block (8) is provided in the bottom of core-pulling block (3), end face forming groove (9) is opened in one end of core-pulling block (3);Advantages are: manual mould gravity casting, pouring rhythm is fast, efficiency is high, mould cost is low, change type is fast.

The invention discloses a universal positioning press-fitting die for an internally-wound stator and a use method. The press-fitting die comprises a bottom plate, a positioning block, a spring, a main mandrel, an auxiliary mandrel, an upper positioning die and a lower positioning die, the method comprises the steps that (1) the bottom plate is fixedly installed on the workbench; (2) a positioning block is welded to the bottom of a through hole II of the main mandrel; (3) the inner positioning section of the auxiliary mandrel is installed in the spring and installed in the through hole II of the main mandrel with the spring facing downwards; (4) the baffle of the main mandrel is installed in the through hole I of the bottom plate to be fixed; (5) a lower positioning die sequentially penetrates through the auxiliary mandrel and the main mandrel and is fixed to the bottom plate; (6) a lower workpiece is installed; (7) an upper workpiece is installed; (8) an upper positioning die penetrates through the auxiliary mandrel and is assembled on the upper workpiece; and (9) parameters of the pressure equipment are adjusted, the pressure equipment is started, the auxiliary mandrel, the upper positioning die and the upper workpiece move downwards synchronously, and workpiece press fitting is completed. The positioning press-fitting device is suitable for positioning press-fitting operation of the stator winding iron core and the machine shell, and is not limited to the application range of auxiliary press equipment.

The invention relates to the technical field of automobile manufacturing, and discloses a plastic back door semi-automatic production line layout and system which comprises an inner plate cleaning and activating tool, an outer plate cleaning and activating tool, an activating robot, a gluing and pressing robot, a gluing robot, a pressing tool, a carrying robot and a standing area. According to the invention, the multi-station robot is arranged to automatically pick, place and carry parts, so that the pollution and scratch of materials caused by manual carrying are reduced, and the qualified rate of gluing and pressing is improved; the automation degree is high, the product quality is stable, and the production efficiency is high; the layout is compact, the logistics is smooth, and temporary storage stations and logistics turnover manpower of inner and outer plate cleaning activation line edges are reduced; and tools at all stations of the production line can be quickly remodeled, and the compatibility is good.

The invention discloses an automatic steel ball assembling device for a ball screw, which comprises a base, a height adjusting assembly, a nut supporting seat, a nut mounting sleeve, a guide positioning assembly, a ball guide seat, a guide pipe and a sensing counting assembly, and is characterized in that the ball guide seat is provided with a positioning end and a fixed end; a ball guide hole channel is formed in the positioning end of the ball guide seat, the guide pipe is arranged in the ball guide hole channel in a penetrating mode, and the outlet end of the guide pipe and the tail end of the ball guide hole channel are both aligned with and communicated with the circulating roller path of the ball screw nut so that the steel balls can be guided into the circulating roller path. Through cooperative cooperation of the height adjusting assembly and the guiding and positioning assembly, layer-by-layer accurate assembly of a ball screw nut multi-layer circulating roller path is achieved, the alignment precision of a steel ball and a roller path inlet is ensured through a double-guiding structure of a ball guiding seat and a guiding pipe, and real-time monitoring of the sensing and counting assembly is matched, so that the accuracy of assembling is improved. The technical problems that traditional manual assembly is low in efficiency, large in counting error, prone to blockage and lack of process monitoring are effectively solved.

The utility model relates to label cutting technical field, and disclose a kind of label cutting limiting mechanism, including work tank, control box and workbench being fixedly arranged in the top of work tank, the cutting knife for cutting label tape being arranged in the top of workbench, two winding rollers located workbench both sides, two the winding roller is respectively used for unwinding and winding label tape, the winding roller includes two limit rollers, a center roller and an adjusting roller, the side of two the limit roller adjacent is fixedly connected with center roller, the adjusting roller coaxial sleeve is located in center roller inside and can axially slide, two the limit roller is symmetrical conical platform shape, and the axial section of the winding roller is bowknot shape, the utility model is by adopting bowknot shape winding roller, cooperate visual detection sensor, realize label tape automatic centering and dynamic correction, elastic slide strip vibration reduction and noise reduction, electric pushrod quick adjustment, make cutting precision improve, effectively solve the problem such as deviation, burr etc.

The utility model discloses a kind of battery cell fine sealing mechanism, including rack, head mounting rack, first longitudinal lifting mechanism, replaceable head module, support seat, transverse moving mechanism, mounting seat and second longitudinal lifting mechanism, head mounting rack is installed in rack front end, first longitudinal lifting mechanism is installed in rack top, first longitudinal lifting mechanism is used to drive head mounting rack longitudinal lifting movement, replaceable head module can be detachably installed in head mounting rack bottom, the utility model is integrated in as a whole module by the replaceable head module set, with upper head and lower head, it is convenient to replaceable head module's replacement operation, it is convenient to quickly change type and facilitate debugging, reduce downtime, head is just parallel to requirement outside rack, then head is installed on rack, upper and lower head datum is identical, debugging is simple, head parallelism is higher, battery cell seal thickness consistency is high, battery cell quality is better.

This invention relates to a flexible clamping device for machining the tips of a series of blades, belonging to the field of aero-engine blade manufacturing technology. The device includes a fixed support module, a slidable movable clamping module, at least two flexible integrated modules, a hydraulic locking mechanism, a clamping mechanism, and replaceable positioning components. The blade is positioned using the replaceable positioning components. Multiple support pins in the flexible integrated modules, which can extend under hydraulic pressure, fit against the blade profile to form adaptive support. The clamping mechanism then locks the movable clamping module. This invention solves the problems of poor positioning consistency, long changeover times, and a large number of specialized tooling requirements associated with traditional fixtures. By changing different replaceable positioning components and adjusting the flexible support points, it can quickly adapt to the machining of a series of blades of different sizes, achieving efficient, high-precision, and flexible clamping.

The utility model discloses a semi-hanging type amphibious rescue buoyancy tank which comprises a vehicle ship body, a hydraulic tail door, a water propeller, walking wheels, an engine and lifting front wheels. The hydraulic tail gate is arranged at the tail of the vehicle-ship body and connected with the vehicle-ship body through a hydraulic oil cylinder; the walking wheels are mounted on two sides of the rear part of the ship body; the water propellers are fixed on the left and right sides of the tail; the engine is fixed on one side of the vehicle head; the liftable front wheels are mounted on two sides of the front part of the vehicle hull; according to the semi-trailer amphibious rescue buoyancy tank, the semi-trailer chassis is fully utilized, the characteristics of low price, simple structure, low maintenance difficulty and the like are added, and a water propulsion system is integrated with the semi-trailer chassis to form the semi-trailer amphibious rescue buoyancy tank. The amphibious delivery and guarantee capacity is effectively improved, the amphibious delivery and guarantee capacity can also play a unique role in emergency rescue and daily construction production, the function of vehicle overwater operation is achieved, and it is guaranteed that no redundant functional part exists in land operation, and the land operation effect is affected.

The utility model discloses a milling, drilling and boring multi-station vertical machining center tool capable of accurately positioning and quickly clamping, which comprises a bottom plate, a plurality of pairs of fastening components are arranged on the bottom plate, and an inner hole expansion clamping device is arranged in each fastening component. The utility model provides a machining tool for simultaneously milling, drilling and boring a plurality of flow distributors of a vertical machining center, ensures the machining precision through a positioning device, and aims to improve the machining efficiency, reduce the production cost and obviously improve the machining efficiency.

This invention discloses a multi-position independently controllable device and method for testing the lifespan of buttons in household appliances. The device includes a movable base, a dual-rotation support mechanism, a lifting adjustment unit, and a multi-cylinder independent testing unit. The dual-rotation structure allows for 180° forward / backward and 90° left / right posture adjustment, with a lifting stroke of 75mm~530mm. Each cylinder is independently equipped with a pressure regulating valve, a solenoid valve, and a counting unit, allowing for individual adjustment of force, frequency, and counting. The power supply system is independently isolated. The method employs upright product clamping, multi-position alignment, and parallel testing of multiple buttons; a single button failure does not affect the overall operation. This invention eliminates the need for inverting the product, realistically simulates usage posture, has a wide range of applications, allows for rapid product changeover, and offers high testing accuracy and efficiency, making it suitable for button lifespan testing in various household appliances.