40400 results about "Workbench" patented technology

The invention relates to the field of bending machines, in particular to a bending machine system based on real-time springback compensation and a bending angle dynamic calibration method, and the bending machine system comprises a bending machine sliding block, a workbench, a linear guide rail, a sensor, a compensation calculation module and an electric control cabinet; an upper die is arranged at the bottom of the bending machine sliding block, a lower die matched with the upper die is arranged above the workbench, a material to be bent is placed on the lower die, linear guide rails are symmetrically arranged on the two sides of the workbench, angle detectors are symmetrically arranged on the linear guide rails, high-precision angle sensors are arranged in the angle detectors, and the high-precision angle sensors are arranged on the linear guide rails. The angle acquisition module is used for acquiring material bending angle data in real time and uploading the data to a control system of the electric control cabinet through the communication module; the sensor and the compensation calculation module are arranged in the electric control cabinet, the degree-of-freedom rotating arm is arranged on the electric control cabinet, through real-time feedback, dynamic compensation and intelligent decision making, the precision and efficiency bottlenecks caused by material springback are solved, and the industrial application value is remarkable.

The utility model provides an angle steel tower foot welding processing platform, and relates to the technical field of welding processing platforms, the angle steel tower foot welding processing platform comprises a workbench, the top of the workbench is fixedly connected with a fixing assembly, and the top of the fixing assembly is fixedly connected with a plurality of limiting assemblies; the fixing assembly comprises a fixing frame, a plurality of mounting grooves are formed in the top of the fixing frame, and threaded rods are rotationally connected to the inner surfaces of the mounting grooves. According to the utility model, through the cooperative use of the first handle, the threaded rod, the guide rod, the moving block, the clamping block and the mounting groove, not only can the tower foot bottom plate be fixed, but also the limiting assembly can be driven to move synchronously, and then through the cooperative use of the second handle, the bidirectional screw rod, the clamping plate, the auxiliary rod and the limiting frame, the tower foot bottom plate can be fixed. And the cross-shaped tower frame on the tower foot bottom plate is clamped and fixed, so that the tower foot bottom plate and the cross-shaped tower plate are conveniently welded after being fixed, and the welding efficiency of the tower foot is improved.

The utility model provides a manual hot stamping mechanism which comprises a working table, an unwinding roller, a winding roller and a hot stamping assembly, the hot stamping assembly is located between the unwinding roller and the winding roller, the unwinding roller and the winding roller are both rotationally connected to the working table, and the manual hot stamping mechanism further comprises a conveying belt. The two ends of the workbench are rotationally connected with a first conveying roller and a second conveying roller correspondingly, the conveying belt is tensioned through the first conveying roller and the second conveying roller, the workbench is fixedly connected with a supporting plate, and the supporting plate supports the conveying belt and is located between the conveying belt and the hot stamping assembly. The purpose of conveniently guiding the license plate out of the workbench is achieved.

The invention discloses an automatic spraying device for inkjet printing equipment, belongs to the technical field of spraying, solves the problem that existing equipment can only process planes and cannot process curved surfaces and irregular surfaces, and comprises a workbench with a rotary clamping piece, a multi-dimensional adjustable spraying assembly and a processing unit. During working, the clamping piece fixes a workpiece and is driven by the motor to rotate, the laser scanner scans the workpiece to generate a three-dimensional model, and dynamic digital twin bodies are constructed in combination with equipment parameters; and the processing unit drives the nozzle to dynamically adjust the position and attitude under the cooperation of the motor through surface parameterization, trajectory planning and model prediction control, so that the optimal inkjet distance is ensured, and a multi-sensor fusion and error monitoring mechanism can correct the deviation in real time and automatically update the model and the trajectory when exceeding the limit. According to the invention, accurate spray painting of special-shaped workpieces with curved surfaces, concave surfaces and the like is realized, the spray painting precision and stability are improved, the application scene is widened, and the manual intervention requirement is reduced.

The invention discloses an underwater explosion impact equivalent loading test device and method, and belongs to the technical field of dynamic impact test mechanics, the underwater explosion impact equivalent loading test device comprises a light gas gun system, a combined water shock tube system and a measurement control system, the light gas gun system is a shock wave load loading system of a water shock tube, and the combined water shock tube system is connected with the measurement control system. Comprising a piston, a working table support, a steel pipe, a pressure sensor, a connecting flange, a connecting assembly, a transparent pipe, a double-thread screw assembly, a front panel, a test sample, a rear panel, a working table fixing support and a working table top, and a measurement control system comprises a light gas gun pressurization and emission controller, a high-speed acquisition instrument, a first high-speed camera and a second high-speed camera. The underwater explosion impact equivalent loading test device and the underwater explosion impact equivalent loading test method are compact in structure, convenient to use and suitable for researching underwater dynamic impact protection performance and fluid-solid coupling mechanism of materials or structures in laboratories.

The invention relates to the technical field of precision mold welding processing, and provides a welding positioning device for precision mold processing, which comprises a workbench and a bracket mounted at the top end of the workbench, and feeding mechanisms are installed on one side and one end of the workbench correspondingly, positioning structures are arranged on the tops of the feeding mechanisms correspondingly, a supporting plate is installed on the top of the support, and a clamping mechanism is arranged in the supporting plate. The feeding mechanisms are arranged, the two feeding structures are arranged in an L shape in a staggered mode, a lead screw drives the platform to conduct feeding and discharging, the full-automatic function is achieved, the two feeding structures work in a staggered mode, seamless connection of discharging on one side and synchronous feeding on the other side is achieved, non-machining time is greatly shortened, the vacancy rate of equipment is reduced, and the working efficiency is improved. And the die parts are positioned during feeding, so that the effect of pre-centering before fixing is achieved, deflection errors are avoided, the machining precision is improved, the consistency is ensured, and the clamping process is simplified.

The invention relates to the field of steel pipe welding, and discloses a steel pipe welding device which comprises a workbench, a middle groove is formed in the middle of the upper face of the workbench, multi-directional limiting structures are arranged on the left side and the right side of the upper face of the workbench correspondingly, and U-shaped plates are fastened to the left side and the right side of the upper face of the workbench through bolts correspondingly; a pressing structure is arranged on the U-shaped plate, a rotating structure is arranged above the middle of the interior of the middle groove, abutting limiting structures are arranged on the two sides of the interior of the middle groove, and a collecting frame is arranged on the lower portion of the interior of the workbench. The steel pipes can be pressed on the multi-directional limiting structure, so that the steel pipes in different shapes can be directly limited and pressed, the operation is more labor-saving and convenient, the working cost is low, and the working efficiency is higher.

The invention relates to the technical field of metal cutting, discloses metal plate laser cutting equipment with a laser head collision early warning function, and aims to solve the problem that the collision risk of an existing cutting head and a convex part of a thin plate is high. Through the displacement component, the laser cutter, the positioning assembly and the central control unit, a metal sheet to be machined is placed on the workbench, then the laser cutter is used for cutting the metal sheet to be machined, in the whole operation process, pictures on the workbench can be shot through the industrial camera, and the working efficiency is improved. The real-time image is displayed on the controller through the real-time image display module, an image model is established through the 3D modeling module, a worker can observe more visually, when an irregular thin plate is encountered, setting is conducted through the height compensation module at the moment, the position of a tool bit of the laser cutter is always at the same height with the thin plate, and the machining precision is improved. Once the set equal height changes, the collision alarm module gives an early warning, and the overall safety performance is improved.

The invention relates to the technical field of valve body sealing performance detection, and discloses adjusting valve body sealing performance detection equipment, which comprises a workbench, and is characterized in that the upper surface of the workbench is fixedly connected with an opening sealing box; a first sealing and clamping assembly and a second sealing and clamping assembly which are used for sealing and clamping the two ends of the valve body are arranged on the upper surface of the workbench and located on the two sides of the opening sealing box correspondingly, and a driving assembly which enables the first sealing and clamping assembly and the second sealing and clamping assembly to move synchronously is arranged on the lower surface of the workbench. According to the invention, three openings of the valve body can be respectively sealed and clamped, three interfaces can be effectively sealed, a complete sealed cavity is formed to facilitate pressure testing, and the valve body pressure testing device can flexibly adapt to valve bodies of different models and specifications and is convenient to use. And the axes of the two ends of the valve body can be kept parallel to the axis of the first sealing clamping assembly and the axis of the second sealing clamping assembly, the sealing face and the contact face of the valve body are evenly pressed, and the sealing reliability is remarkably improved.

The invention relates to the technical field of machining and conveying, and discloses a case machining and conveying device which comprises a workbench, conveying tables are symmetrically and fixedly connected to the top of the workbench, two conveying belts are arranged between the two conveying tables in a transmission mode, a plurality of conveying rollers are arranged between the two conveying belts, and the two ends of each conveying roller are rotationally connected with the inner walls of the conveying tables. Placing plates are arranged above the conveying belt and the conveying roller, limiting blocks are symmetrically and fixedly connected to the tops of the placing plates, an inclination assembly and a vibration assembly which are used for driving the placing plates to incline twice are arranged on one side of the conveying roller, the placing plates obliquely rotate towards one side through the inclination assembly, and after chippings on the side completely fall off, the vibration assembly is used for vibrating the chippings on the side. Then inclined rotation is carried out towards the other side, so that the chippings scattered on the surface of the machine box or the placement plate naturally fall off; and through two times of inclination in different directions, it can be ensured that chippings on the surfaces of the case and the placement plate are cleaned more thoroughly.

The invention discloses a sand injection type inner wall polishing device suitable for different pipe diameters, and relates to the field of pipe inner wall polishing, the sand injection type inner wall polishing device comprises a rough polishing mechanism and a fine polishing mechanism, the rough polishing mechanism comprises a supporting workbench, a tool base and a long-distance polishing assembly, and a three-jaw chuck is rotationally arranged on the tool base; the long-distance grinding assembly comprises a lifting workbench, a long driving shaft and a grinding disc, the grinding disc is coaxially fixed to the long driving shaft, the long driving shaft is installed on the lifting workbench, and the long driving shaft has the rotation freedom degree and the freedom degree of moving in the axial direction of the long driving shaft. The fine polishing mechanism comprises sanding pipes and a polishing base, the two sanding pipes are arranged on the polishing base in the axial direction of the long driving shaft at intervals, a conical hole and a round hole are sequentially formed in one end of each sanding pipe in the axial direction of the sanding pipe, the small-diameter end of each conical hole communicates with the corresponding round hole, a pushing piston is arranged in the corresponding round hole in a matched mode, and the sanding pipes are connected with sand injection pipes and sand discharging pipes. And mechanical grinding and abrasive particle polishing are conducted in sequence, the polishing precision is improved, and the device is suitable for small-pipe-diameter polishing production.

The invention discloses a measuring instrument for measuring the roundness of an inner ring and an outer ring of an automobile hub bearing, and particularly relates to the field of bearing roundness measurement, the measuring instrument comprises a working table, a rotating disc is arranged on the upper surface of the middle of the working table, an adsorption cavity is embedded in the surface of the middle of the working table, and air holes are formed in the surface of the rotating disc; a driving gear is fixedly connected to the outer wall of the middle of the driving shaft, a blade fan shaft is arranged on one side of the inner wall of the adsorption cavity through a bearing, a blade fan gear is fixedly connected to the outer wall of the middle of the blade fan shaft, a spiral blade fan is fixedly connected to the outer wall of the top of the blade fan shaft, and a measurement supporting assembly is arranged on one side of the rotating disc. An auxiliary adjusting assembly is arranged on the side, away from the measurement supporting assembly, of the rotating disc. According to the device, the spiral blade fan can be automatically driven to rotate through the rotation of the rotating disc, so that the workpiece is adsorbed, no mechanical clamping trace exists, the hub bearing workpiece is fixed through the assistance of adsorption force, and the detection stability is improved.

The invention relates to the field of valve machining, in particular to an inner wall grinding device for valve machining. The inner wall grinding device for valve machining comprises a workbench. The horizontal moving assembly is correspondingly installed in two moving grooves formed in the top of the workbench, and the horizontal moving assembly can move in a reciprocating mode in the length direction of the moving grooves; and the grinding piece is arranged above the horizontal moving assembly, and after the horizontal moving assembly drives the grinding piece to stretch into the inner cavity of the valve, the grinding piece can conduct grinding operation on the inner wall of the valve. According to the inner wall grinding device for valve machining, a first electric push rod in a contraction piece drives an adjusting rod to move, the included angle of a contraction rod is changed in cooperation with a traction rod, an abutting piece and a grinding piece can be driven to expand or contract in the radial direction, the radial opening amplitude of a mounting plate is flexibly adjusted, and the inner wall grinding device can meet the grinding requirements of valves with different inner diameter specifications; the polishing assembly does not need to be replaced frequently, and operation cost and time cost are reduced.

The invention is suitable for the technical field of copper pipe cutting, and provides a copper pipe cutting device and method for refrigeration air conditioner machining, the copper pipe cutting device for refrigeration air conditioner machining comprises a workbench, a limiting seat is arranged on the workbench, and clamping mechanisms used for fixing a copper pipe are arranged on the two sides of the limiting seat; the workbench is fixedly connected with a supporting frame, the supporting frame is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a fixing frame, the fixing frame is connected with a limiting mechanism, and the limiting mechanism can vertically limit a copper pipe; buffering assemblies are fixedly connected to the two ends of the electric telescopic rod correspondingly, and a cutting assembly is horizontally limited between the two buffering assemblies. According to the method, the regulation and control analysis model fuses vibratology, thermodynamics and the material processing principle, real-time quantitative prediction of'cutting precision 'which cannot be directly observed is achieved through measurable parameters, and a theoretical core is provided for intelligent manufacturing.

The invention relates to a negative pressure dust collection type cutting machine, and belongs to the technical field of cutting machines, the negative pressure dust collection type cutting machine comprises a cutting machine workbench, a cutting module, a negative pressure dust collection module, an explosion-proof filtering system and a control system, the cutting module comprises a three-dimensional five-axis cutting mechanism and a high-power laser cutting head, and the high-power laser cutting head is loaded at the driving end of the three-dimensional five-axis cutting mechanism. The dust collector has an anti-explosion effect and an environment-friendly discharge function, and is provided with an anti-static pipeline, an inert gas injection device and a spark catcher aiming at flammable metal dust, so that the explosion risk can be remarkably reduced, multi-stage filtration is carried out by adopting the sintered metal filter cartridge, the HEPA filter screen and the like, discharged air meets the environment-friendly standard, the sewage problem of traditional wet dust collection is avoided, and the dust collector is suitable for popularization and application. And the metal plate is fixed through the evenly-distributed adsorption holes, plate deviation caused by vibration or scrap accumulation in the cutting process is prevented, and the precision of the cutting path is improved.

The utility model relates to the technical field of sealing ring machining, and discloses a metal sealing ring machining device with a clamping function, which comprises a working table, an air cylinder is fixedly arranged at the top of the working table and can drive a moving plate to move up and down, and the moving plate is fixedly arranged at the bottom of a piston rod at the output end of the air cylinder and can drive the moving plate to move up and down. According to the metal sealing ring machining device with the clamping function, when a sealing ring needs to be polished, an air cylinder is started to drive the motor to move downwards, the moving plate can drive a connecting rod to push an extrusion rod, the motor is driven to move upwards, and the extrusion rod is driven to move downwards; and meanwhile, a Z-shaped rod can push a rotating rod to enable a rotating disc to rotate, a cylindrical rod can drive a clamping block to move outwards, the inner ring of the sealing ring can be clamped, in this way, the sealing ring can be clamped more tightly, and the situation that polishing is poor, and secondary machining is needed is avoided.

The invention relates to the technical field of hub machining, in particular to a rim and spoke welding device which comprises a rotating mechanism, a workbench, an inner pressing mechanism, a horizontal pulling mechanism, an upper positioning seat, a lower positioning seat and two vertical guide plates, and the two vertical guide plates are fixedly mounted on a rotating seat of the rotating mechanism. When the automatic electric arc welding device is matched with a manipulator to carry out automatic electric arc welding, manual intervention is not needed during overturning, the upper positioning seat or the lower positioning seat above the hub automatically moves to the inserting rod during welding, no shielding exists above the hub, and the manipulator can carry out welding conveniently. In addition, during welding, the upper positioning seat and the lower positioning seat clamp the hub, then during overturning, due to positioning of the clamping ring, shaking is avoided in the overturning process, after overturning is completed, the hub is automatically positioned by the upper positioning seat or the lower positioning seat, and a mechanical arm can accurately conduct welding. And when the upper positioning seat and the lower positioning seat rotate, no obstacle exists, and collision cannot occur.

The cleaning equipment comprises a workbench, a conveying belt device, a height adjusting mechanism, a driving mechanism, a horizontal limiting mechanism and a laser transmitter, the conveying belt device and the height adjusting mechanism are installed on the upper side of the workbench, and the shoe mold products are stored on the upper side of the conveying belt device; the driving mechanism and the horizontal limiting mechanism are connected to one end of the height adjusting mechanism, the laser transmitter is connected to the output end of the driving mechanism and arranged relative to the shoe mold product, and the output end of the horizontal limiting mechanism is arranged relative to the driving mechanism. According to the design, shoe mold products are conveyed through the conveying belt device, meanwhile, the laser transmitter is matched for removing pollutants through laser, the laser transmitter is driven by the driving mechanism to reciprocate, the position of the laser transmitter is further adjusted through the height adjusting mechanism and the horizontal limiting mechanism, and therefore automatic cleaning of the shoe mold products is achieved; and the cleaning efficiency is high.

The utility model discloses a high-pressure pump mechanical seal production device, and relates to the technical field of high-pressure pump production, the high-pressure pump mechanical seal production device comprises a working table and supporting legs, the lower end of the working table is fixedly connected with a plurality of groups of supporting legs, the outer walls of the supporting legs are fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the working table. A conveying device is arranged at the upper end of the bottom plate, through cooperation of the conveying device and a transverse plate, an output shaft of a second motor rotates to drive a rotating block to rotate synchronously, when a connecting block moves to abut against a groove in the surface of a workbench, the position of the transverse plate is fixed, the second motor is stopped, and swinging conveying is conducted through a sleeve; and meanwhile, a quick-return effect can be achieved under the pushing of the spring, so that the transverse plate moves more quickly, the position of the high-pressure pump is fixed, the position of the high-pressure pump cannot be influenced after quick return, the conveying time is shortened, and the working efficiency is improved.

The invention discloses a horizontal five-axis turning and milling combined machining center, and relates to the technical field of machining equipment.The horizontal five-axis turning and milling combined machining center comprises a workbench, a facing cutter structure is installed on one side of the top of the workbench, and the facing cutter structure and the workbench are fixedly installed through a fixing base; a milling cutter disc structure is installed on one side of the top of the workbench, a cutter machining manipulator structure is installed on the upper portion of the milling cutter disc structure, a main shaft structure is installed on the lower portion of the milling cutter disc structure through the fixing base, and an auxiliary main shaft structure is movably installed on the other side of the top of the workbench. At the moment, the machine tool must completely stop movement of a main shaft and a workbench, an operator needs to dismount a current cutter and then mount a next cutter, so that the actual cutting time of the machine tool is far lower than a theoretical value, and the efficiency of the whole equipment is reduced.

The automatic punching device for automobile brake disc machining comprises a workbench, a feeding mechanism used for automatic feeding is arranged at the top of the left side of the workbench, an annular sliding rail is fixedly installed in the center of the top of the workbench, and a plurality of first limiting sliding blocks are slidably connected to the annular sliding rail; according to the automobile brake disc punching device, symmetrical punching is carried out on an automobile brake disc through two cutting punching machines on the symmetrical drilling mechanism, the punching efficiency is high, during punching, an inserting rod is inserted into a limiting sleeve, the cutting punching machines are limited and fixed through the limiting sleeve and the inserting rod, and the punching efficiency is high; the cutting perforating machine has the advantages that the problem that the cutting perforating machine deflects during perforating is avoided, perforating quality is improved, an inserting rod can press a bottom plate downwards every time the inserting rod is pressed downwards, air in an air bag is blown out from an air blowing pipe when the inserting rod ascends, the top of the automobile brake disc is blown to remove chippings while pressing downwards, and manual cleaning with an air gun is not needed.

The invention relates to the related technical field of dust detection, and provides a mining induced charge and light scattering fusion dust detection device and method.The dust detection device comprises a workbench, a sampling assembly and a detection assembly, and the sampling assembly comprises a sampling air pump, a conical airflow homogenizer and a closed sampling cavity; the detection assembly comprises an annular sliding rail, a light scattering detection module and an electrostatic induction detection module; the dust detection method comprises the following steps: S1, device initialization and zero calibration; s2, sampling preparation of dust-containing airflow; s3, dual-module synchronous signal acquisition; s4, data processing and temperature and humidity compensation; s5, carrying out anti-interference protection assembly; and S6, data fusion and result output. S7, device cleaning and standby; through cooperative work of the double detection modules, dust detection signals in different concentration intervals are accurately captured, wide-range coverage from low concentration to high concentration is achieved, and synchronous monitoring of dust concentration and particle size characteristics is achieved.

The utility model discloses an automatic product screw and nut assembling device which comprises a working table, a vibration feeding disc, a feeding track, a feeding positioning assembly, a nut assembling assembly and an assembling positioning assembly, the vibration feeding disc is fixedly installed on the working table, a discharging port of the vibration feeding disc is connected with the feeding track, a discharging port of the feeding track is connected with the feeding positioning assembly, and a discharging port of the nut assembling assembly is connected with the assembling positioning assembly. A nut assembling assembly is erected above the feeding positioning assembly, an assembling positioning assembly is arranged in the moving stroke coverage range of the nut assembling assembly, the assembling positioning assembly comprises a rotating power device, a rotating table, a clamping air cylinder and an assembling jig, and the rotating output end of the rotating power device is fixedly connected with the rotating table; two opposite clamping air cylinders are fixedly installed at the center of the upper end face of the rotating table, cylinder heads of the clamping air cylinders are connected with an assembling jig, the assembling jig is fixedly installed on the rotating table, the nut and screw assembling machine is simple in structure, two nuts and two screws can be assembled at the same time, and working efficiency is improved.

An adjustable, leveling foot assembly and an adjustable workbench includes the foot assembly are provided. The workbench includes a bench top and a plurality of legs extending away from the bench top. Each leg includes an outer sidewall extending along a length of the leg and a terminal, outer end. The leveling assembly is disposed at the terminal end of each leg. Each leveling assembly includes a receiver mounted within the terminal end of one of the legs. A foot is engaged with the receiver and moveable relative to the receiver. An end cap including a bore is mounted on the terminal end of the said one of the legs. The foot is inserted through the bore. The end cap includes a first outer sidewall portion that is flush with the outer sidewall of the said one of the legs to provide a smooth, continuous transition.

The aluminum alloy structure bending equipment for bridge construction comprises a workbench, the top of the workbench is movably connected with a placing assembly, the placing assembly is provided with a slide way assembly, the slide way assembly is movably connected with two sets of supports, and conveying rollers are movably connected between the tops and the bottoms of the supports; a driving motor is fixed to the outer wall of the top of the support, the output end of the driving motor is connected to the top of a conveying roller through a coupler, the conveying roller is used for conveying the aluminum alloy structure, the support is fixed to the outer wall of the top of the workbench, and a bending roller is movably connected to the inner wall of the top of the support. Through threaded connection of the two-way threaded rod and the supports and the guiding effect of the guiding plate, the spacing distance between the conveying rollers on the two supports can be easily adjusted only by driving the two-way threaded rod to rotate, so that the two-way threaded rod is rapidly matched with aluminum alloy structures with different outer diameters, and preparation work before feeding is greatly simplified.

The invention relates to the technical field of hardware machining, and discloses a hardware drilling and tapping all-in-one machine with a turnover positioning structure, which comprises a machine base, a feeding component is mounted on the lower side of the machine base, a workbench is mounted on the feeding component, a drilling and tapping component is mounted on the upper side of the machine base, and a working cavity is formed in the upper end of the workbench; a semi-cylinder with a containing cavity in the upper end is rotationally mounted on the inner wall of the working cavity, and a hemispherical base is rotationally mounted on the inner wall of the containing cavity. The hardware drilling and tapping all-in-one machine with the overturning and positioning structure can effectively solve the problems that in the prior art, a hardware drilling and tapping machining mode mainly depends on a fixed clamp or a manual overturning mechanism, the positioning precision is unstable, and the surface of a machined part is scratched due to too tight clamping or overturning deviation; the problems that in the prior art, a clamp needs to be manually and repeatedly adjusted to be matched with the size or a machined part needs to be assembled and disassembled, the positioning efficiency needs to be improved, and meanwhile machined hole position deviation, insufficient thread precision, poor machining consistency and follow-up assembly difficulty are caused are solved.

The compression resistance testing device for pillow production comprises a machine body, the top surface of the machine body is fixedly connected with a workbench, and the top surface of the workbench is fixedly connected with a portal frame; an inner plate body of the position adjusting mechanism can move in the horizontal direction, a carrying block can also move in the horizontal direction, in this way, a pressure applying testing assembly can move to different positions, different positions of a pillow can be conveniently detected, a power arc-shaped sliding block can move in a power arc-shaped sliding groove on an arc-shaped path, and the detection precision is improved. The position is adjusted by matching with the rotation of the through hole, so that the pressure applying angle of the pressure applying test assembly can be adjusted, the pressure applying condition of the cervical vertebra on the edge of the pillow can be simulated, the actual stress condition of the pillow can be simulated in the whole compression resistance detection, and the detection data is more accurate; when a rebound resilience test after compression, load unloading and return stroke of the output end of the pressure cylinder are carried out, the same square rod drives the pressure cylinder to move at the same time, so that the load can be rapidly unloaded.

The invention relates to the technical field of aluminum alloy door and window automatic welding, in particular to an aluminum alloy door and window automatic welding device and a method thereof.The device comprises a workbench and an aluminum alloy rod piece arranged at the top end of the workbench, and a control panel is arranged on one side of the workbench; a positioning and clamping mechanism used for positioning and clamping an aluminum alloy rod piece is arranged at the top end of the workbench, the inner wall of the bottom end of the lifting table is connected with a connecting rod fixedly connected with the middle of the welding fixing table through a bearing, and a steering mechanism used for rotation control is arranged in the lifting table. An auxiliary clamping mechanism for assisting welding is arranged at the top end of the lifting table, and a welding mechanism used for adjusting and welding is arranged at one end of the workbench. The device does not need to be operated by multiple persons, welding and chamfering work can be completed by only one person, the product quality and the production efficiency can be improved, the product yield is guaranteed, meanwhile, sharp corners can be prevented from scratching a user, and the use safety of the user is improved.

The utility model relates to the technical field of clothes treatment, and provides a putting assembly and clothes treatment equipment, the putting assembly comprises a first water path and a second water path, and at least part of the side wall of a liquid outlet channel of the first water path is formed on a workbench; the water outlet end of the second water path is inserted into the liquid outlet channel, one of the first water path and the second water path is used for conveying a detergent mixed solution, and the other one of the first water path and the second water path is used for conveying water. On one hand, at least part of the side wall of the liquid outlet channel is formed on the workbench, the number of pipelines distributed on the workbench can be reduced, pipeline layout is simplified, and manufacturing difficulty is reduced. On the other hand, the water outlet end of the second water path is inserted into the liquid outlet channel, the fluid in the second water path enters the liquid outlet channel, and the fluid in the second water path and the fluid in the liquid outlet channel converge and are mixed, so that detergent dissolution can be further promoted, the mixing effect is improved, the detergent utilization rate is increased, and the cleaning effect is improved.