37results about How to "Realize automatic unloading" patented technology

The utility model relates to the technical field of stamping, in particular to an automatic blanking device for stamping parts. According to the technical scheme, the stamping device comprises a stamping table, a stamping area used for containing materials and a stamping assembly used for machining are arranged at the top of the stamping table, a mounting frame is arranged below the stamping table, a conveying belt used for conveying the materials is arranged in the mounting frame, and a material guiding plate used for assisting in guiding out the materials is arranged on one side of the mounting frame; the top of the mounting frame is provided with two limiting structures used for preventing materials from sliding off, and each limiting structure comprises a supporting frame used for mounting and an adjusting rod movably mounted on the supporting frame. The distance between the two limiting plates is adjusted according to the size of materials before stamping, the situation that the materials slide down can be effectively prevented in the conveying period, the limiting plates with the adjustable positions can adapt to the materials of different sizes, and the application range of equipment is widened.

This utility model relates to the technical field of steel ball riveting equipment, and in particular to an automatic steel ball pressing piston riveting device. It includes a worktable with a rotating disk mounted on it. Several piston feeding mechanisms are evenly distributed around the outer circumference of the rotating disk. Around the rotation direction of the rotating disk on the worktable, a steel ball feeding mechanism, a steel ball detection mechanism for detecting successful feeding, an extrusion forming mechanism for pressing the steel ball through the mounting holes on the piston and forming it, a riveting mechanism for fixing the steel ball in the mounting holes on the piston, a leak detection mechanism for testing the airtightness of the riveted piston, and a unloading mechanism for unloading the processed piston from the feeding mechanism. This utility model improves upon existing technology, resulting in a high degree of automation, automatic unloading and detection, ensuring quality, improving production efficiency, and saving labor costs.

The utility model discloses a feeding and discharging mechanism for a beer filter sieve tube welding machine, which belongs to the technical field of welding of beer filter sieve tubes and comprises a sieve tube feeding mechanism, a sieve tube discharging mechanism and a feeding and discharging base. The screen pipe feeding mechanism is installed on one side of the top of the feeding and discharging base, two second jacking air cylinders are arranged on the other side of the top of the feeding and discharging base side by side, V-shaped bearing blocks are installed at the telescopic ends of the second jacking air cylinders, and the screen pipe feeding mechanism conveys screen pipes to the two V-shaped bearing blocks arranged side by side. A first linear module is further installed on the feeding and discharging base, a sliding part of the first linear module is connected with an air cylinder installation frame, a first finger air cylinder is installed on the air cylinder installation frame, and two fingers of the first finger air cylinder are each provided with a clamping jaw. And the first finger cylinder and the two V-shaped bearing blocks are collinearly arranged. The screen pipe automatic feeding and discharging device can automatically complete feeding and discharging of screen pipes at the same time, is simple and compact in overall structure, finally enables the whole welding process to be more efficient, and replaces manual operation.

The utility model relates to the technical field of steel pipe machining, in particular to a steel structure welding workbench. Comprising a rack, a rotary driving mechanism, two clamping devices and two arc-shaped plates. A welding machine mounting frame is arranged at the upper end of the rack; a mounting shaft is rotationally mounted at the upper end of the rack, and a servo gear motor for driving the mounting shaft to rotate is mounted on the side part of the rack; the two clamping devices are symmetrically mounted on the mounting shaft, each clamping device comprises a first turntable and a plurality of clamping mechanisms, and the first turntable is fixedly connected with the mounting shaft; the rotary driving mechanism comprises an electric push rod, a rack and a plurality of gear rings; and the two arc-shaped plates are symmetrically arranged, are connected with the lower part of the rack, and are obliquely arranged. According to the technical scheme, two to-be-welded circular pipes can be conveniently limited and centered, independent discharging, welding and discharging work is achieved, the automatic discharging function can be achieved, and the working efficiency of equipment is greatly improved.

The application discloses a kind of automatic loading and unloading devices of chain plate heating bending, belong to chain plate processing field.The device includes feeding assembly, unloading assembly and transfer assembly, feeding assembly is provided with multiple feeding tables with feeding table, feeding table is rotatably arranged on the surface of base, the surface of feeding table limits chain plate position, and then multiple chain plates can be placed on the surface of single feeding table, when the chain plate on the surface of single position feeding table is pushed by pushing assembly, chain plate can be placed on other feeding table position manually, workers can intermittently carry chain plate, and the labor intensity is relatively lower, simultaneously, chain plate feeding is directly controlled by pushing assembly, and the chain plate feeding demand time is easy to control;And setting unloading assembly sliding on the surface of base, the chain plate after bending is directly unloaded by pushing unloading assembly, without manual removal, realize the automatic unloading of chain plate after bending, reduce the manual intervention link, reduce worker labor intensity and guarantee to maintain chain plate conveying demand time.

The invention relates to the technical field of automobile parts, and discloses an automobile part toughness detection device which comprises a workbench, a placement table and a placement plate, the placement table is vertically arranged above the workbench, a front placement block and a rear placement block are vertically arranged above the placement table, and the front placement block and the rear placement block are symmetrical to each other; a working cavity is vertically formed in the opposite side walls of the front containing block and the rear containing block, and the containing plate is located in the working cavity. Through cooperation of the workbench, the placement table, the front placement block and the rear placement block which are symmetrically arranged, the working cavity and the placement plate, positioning and placement of automobile plates can be rapidly completed, loading operation is simple, convenient and efficient, and the preparation efficiency in the early stage of a test is improved; the front pressing plate and the rear pressing plate which are symmetrically arranged can tightly press two ends of an automobile plate during toughness testing, so that the plate is prevented from being snapped and shot, the personal safety of workers is effectively guaranteed, and the protection performance is excellent; the device realizes integrated linkage of pressure test, safety protection and automatic unloading.

The utility model discloses an automobile fender forming device, which belongs to the technical field of automobile part processing, solves the problem that materials are adhered to a mold when the existing automobile fender is subjected to injection molding, and comprises a base, a mold assembly, a conveying pipe and a lower mold, according to the utility model, through the arrangement of the lower die, the die assembly and the pushing mechanism, the extrusion side plate is pressed by utilizing the movement of the upper die, so that the pushing plate is moved into the lower die, the upper die and the lower die are stably closed, and the materials entering the die are quickly cooled and molded; and after forming, elastic matching of the spring set is utilized to drive the matched push plate to be pushed out from the interior of the sealing groove, materials cooled and formed in the lower mold are pushed out from the interior of the lower mold, automatic discharging is achieved, the overall forming efficiency of the fender is improved, and the stability of equipment during operation is guaranteed.

The invention discloses a metal scrap compression device based on metal recovery, and relates to the technical field of metal recovery. Comprising a supporting table, a compression mold and an upper support are installed above the supporting table, the middle of the upper support is slidably connected with a translation support, the middle of the translation support is rotationally connected with a rotary discharging port and a driving shaft, and the rotary discharging port and one end of the driving shaft are fixedly connected to a rotary driving assembly; the rotary driving assembly synchronously drives the rotary discharging opening and the driving shaft to rotate, the rotary discharging opening rotates by a circle above the compression mold, metal chippings can be evenly spread in the radius direction of the mold, and local accumulation is avoided. Meanwhile, the driving shaft drives the vibrating wheel to rotate, and the vibrating boss on the vibrating wheel periodically extrudes the T-shaped plate, so that the T-shaped plate repeatedly knocks the side wall of the mold, vibrates the internal chippings, prompts the chippings to fall down to fill gaps, and enables the chippings to be distributed more uniformly and compactly before being compressed, thereby improving the density and uniformity of a final compressed block.

The invention provides an efficient conglutination powder mixing and conveying device, and belongs to the technical field of conglutination powder production.The efficient conglutination powder mixing and conveying device comprises a base, a mixing roller, a sealing assembly, a storage barrel, a stirring assembly, a first driving assembly and a second driving assembly, a vertical plate is fixedly arranged on the upper portion of the base, and the mixing roller is arranged on one side of the vertical plate; a plurality of mixing cavities which are annularly distributed at intervals are formed in the inner edge of the mixing roller, a plurality of first feeding and discharging openings communicating with the mixing cavities are formed in the circumferential side wall of the mixing roller, and the storage barrel is fixedly arranged on one side of the vertical plate and located above the mixing roller; and an electromagnetic valve is arranged in a discharge pipe at the bottom of the storage barrel. Compared with the prior art, according to the embodiment of the invention, automatic feeding, automatic stirring and uniform mixing and automatic discharging of the conglutination powder raw materials can be realized, so that the mixing time of two adjacent batches of conglutination powder raw materials is shortened, and the mixing efficiency of the conglutination powder raw materials is improved.

The application belongs to the technical field of gear machining, and particularly relates to a gear forming machine, which comprises a workbench, a sliding groove is formed in the top end of the workbench, a bearing plate is slidably connected in the sliding groove, a buffer is fixedly connected to the end of the bearing plate, a first hydraulic cylinder is arranged on the side of the buffer away from the bearing plate, and the output end of the first hydraulic cylinder is connected with the buffer. The gear forming machine is provided with a brake block, which is used for extruding the inner ring of a gear blank to fix the gear blank during use. After the gear forming is completed, the fixing of the gear blank is released, and the gear blank is conveyed through a discharging conveyor. The above operation is repeated, so that the gear machining efficiency is effectively improved. The gear blank does not need to be frequently installed by workers, and the gear blank at other positions can be continuously machined after the machining of one gear blank is completed. After the machining of the gear blanks at other positions is completed, the discharging and feeding can be performed at one time, so that the machining efficiency is improved.

This utility model discloses a battery positive electrode additive production and preparation device, specifically relating to the field of battery production technology, for demagnetizing and sieving battery positive electrode additives. It includes a magnetic separation and sieving box, inside which is a rotating support assembly. The rotating support assembly has a non-magnetic rotating rod one and a non-magnetic rotating rod two. A magnetic rod is fixedly connected between the non-magnetic rotating rod one and the non-magnetic rotating rod two. A rotary drive mechanism is provided between the rotating support assembly and the magnetic separation and sieving box, and a follow-up drive assembly is provided between the rotating support assembly and the non-magnetic rotating rod one. A pusher plate is slidably connected to the magnetic rod, and a telescopic drive mechanism is provided between the pusher plate and the magnetic separation and sieving box. A pair of separator seats are fixedly connected to the inner wall of the magnetic separation and sieving box, and a sieve plate is fixedly connected between the pair of separator seats. The sieve plate is located below the magnetic rod. This utility model solves the technical problem of low utilization rate of the demagnetization adsorption surface during the demagnetization process of battery positive electrode additives, which leads to an increased frequency of adsorption material removal.

The utility model relates to the field of semitrailers, and discloses a double-side-turning self-dumping semitrailer which comprises a semitrailer body, a carriage is installed at the top end of the semitrailer body, the left side of the bottom of the carriage is movably hinged to the semitrailer body, a reinforcing seat is fixedly connected to the bottom end of the carriage, and four sets of hydraulic connecting seats are installed at the bottom end of the reinforcing seat. A lifting hydraulic cylinder is movably installed on the vehicle body in a hinged mode, the output end of the lifting hydraulic cylinder and the hydraulic connecting base are installed in a hinged mode, and the rear end of the vehicle body is fixedly connected with a connecting frame. According to the double-side-turning self-discharging semitrailer, the side doors are limited through the discharging hydraulic cylinders, the side doors are locked through the positioning buckles before discharging, the discharging hydraulic cylinders are limited, during discharging, workers open all the positioning buckles firstly, at the moment, the side doors cannot be directly rushed open by materials, the discharging hydraulic cylinders need to be started again, and the discharging hydraulic cylinders are started again. By means of the structure, the safety of discharging is improved, and the problem that the safety of discharging is poor is solved.

The utility model relates to the technical field of brake disc production, in particular to a pretreatment horizontal fluidization coating line which comprises a pretreatment chamber, a drying furnace and a spraying chamber and further comprises a butt joint lifting machine, a first conveying line, a first jacking transfer machine and an AGV trolley goods shelf. The output end of the drying furnace is connected with the input end of the spraying chamber through the first conveying line, the spraying chamber is arranged on one side of the pretreatment chamber in parallel, the first jacking transfer machine is arranged at the end, close to the drying furnace, of the first conveying line and connected with the output end of the drying furnace, and the AGV trolley goods shelf is arranged on one side of the butt joint elevator. Brake discs can be transferred; the device is simple in structural design, precise and short in production line and automatic in the whole process, and the production efficiency is remarkably improved.

The utility model discloses a double -position filling and tail sealing machine, it includes frame, double -position internal heating filling head, filling mechanism, rotary disc and multi -position processing system. Filling mechanism is through switching valve control paste and pushes to the dip, realizes steady filling, and double -position internal heating filling head cooperation lift air cylinder and filling cylinder complete accurate filling, and the rotary disc is arranged loading, and to the mark, and heating, and clamping shaping, and the surplus material cutting and unloading mechanism, realizes the efficient processing of plastic hose. The application can carry out the filling and tail of two plastic hose simultaneously, and the production efficiency and product quality are improved significantly, and it is suitable for the packaging demand of various paste or liquid of daily necessities industry.

The invention discloses raw material mixing equipment for potassium fluosilicate preparation, and belongs to the technical field of potassium fluosilicate preparation, the raw material mixing equipment comprises a hollow base, a supporting frame is arranged at the top of the hollow base, a mixing barrel is arranged at the top of the supporting frame, a sealing cover plate is arranged at the top of the mixing barrel, and a first rotating shaft is arranged in the sealing cover plate; a first belt round head is fixedly connected to the outer side of the first rotating shaft, a second rotating shaft is movably connected to the interior of the sealing cover plate, a second belt round head is fixedly connected to the outer side of the second rotating shaft, a first bevel gear is fixedly connected to the bottom of the second rotating shaft, a sliding rail is fixedly connected to the surface of the bottom of the sealing cover plate, and a sliding rod is slidably connected to the interior of the sliding rail. An annular rack is fixedly connected to the bottom of the sliding rod, a first fixing plate is fixedly connected to the bottom of the annular rack, and a flow guide plate is fixedly connected to the bottom of the first fixing plate. The equipment is used for solving the problem that when the equipment mixes raw materials, the mixing efficiency of the surrounding raw materials is low, and conglomeration and wall adhesion phenomena are generated.

The application relates to the technical field of working machines, and provides a kind of unloading control method, device, system and working machine.The method comprises controlling the pressure value of a storage tank and controlling the inclination angle of the storage tank; when the pressure value of the storage tank is greater than a set pressure value and the inclination angle of the storage tank is a set inclination angle, the storage tank is controlled to unload. The technical problem of the prior art that the storage tank of the working machine still needs to be manually controlled during the unloading process, the work efficiency is low, and accurate control cannot be achieved is solved. The automatic unloading of the storage tank can be achieved, and the work efficiency and control accuracy are improved.

The utility model discloses a coffee bean sorting and weighing device, and particularly relates to the technical field of coffee bean sorting and weighing, which comprises a support frame, the top of the support frame is fixedly connected with a feed hopper, the bottom of an inner cavity of the feed hopper is fixedly connected with a cloth pipe, and the bottoms of two sides of the support frame are symmetrically and fixedly connected with support side plates. One side of the supporting frame is fixedly connected with a supporting table, and a weighing device is arranged on the top of the supporting table. Firstly, the threaded insertion rod is separated from the fixing block by rotating the threaded insertion rod, the baffle can be rotated to open one side of the screen box, one end of the baffle extends to the top of the collecting box, and at the moment, the electric push rod is started to control the supporting rod and the stabilizing plate to drive the screen box to rotate and incline with the rotating shaft as the axis; the coffee beans left in the screen box can move towards the interior of the collecting box, automatic discharging is achieved, automatic weighing is conducted through the weighing device at the bottom of the collecting box, weighing after screening can be completed without manual transferring, and the using effect is improved.

The present application relates to copper aluminum composite waste treatment technical field, provide a kind of copper aluminum composite waste continuous feeding stripping device, including main unit, it includes chassis, the right end top surface of the chassis is fixedly arranged with work stand, the left end of the work stand and the left end top surface of chassis is fixedly arranged with device cylinder;Conveying unit is arranged in the inside of main unit, it includes binding part and the conveying part located in its right side;Stripping unit is arranged in the side of conveying unit, it includes stripping part and the cutting part located in its left side.The present application is cooperated by being provided with binding part and conveying part, so that when copper aluminum composite waste feeding stripping is carried out, copper aluminum waste existing in loose roll form can be quickly wound and positioned, and is quickly conveyed by fixed shape, subsequent stripping operation is facilitated, the feeding time of copper aluminum composite waste can be greatly saved, and subsequent skin cutting stripping is facilitated, work efficiency is greatly improved.

The application provides a chemical barrel cleaning device, and belongs to the technical field of chemical equipment cleaning, which comprises an ultrasonic cleaning pool and a rotating support arranged in the ultrasonic cleaning pool, both ends of the rotating support are rotatably installed on the left side wall and the right side wall of the ultrasonic cleaning pool, the rotating support comprises two oppositely arranged T-shaped turntables, the rotating shafts of the two T-shaped turntables are rotatably connected with the corresponding side walls of the ultrasonic cleaning pool, a plurality of installation grooves are uniformly formed in the circumferential direction of the disc body of the T-shaped turntable, four L-shaped limiting strips are fixedly arranged between the two installation grooves corresponding to the axial direction of the T-shaped turntable, the four L-shaped limiting strips located in the same installation groove cooperatively form a rectangular frame for radially limiting the chemical barrel, and a driving assembly is arranged on the ultrasonic cleaning pool. The application can realize automatic and continuous immersion cleaning and waste liquid discharge of the small-bore chemical barrel, reduces manual intervention, and improves the cleaning efficiency.

The application provides an automatic coiling production line for preparing a plastic separation net product, and relates to a coiling production line, which comprises two groups of large rotating discs driven to rotate by a rotating motor and arranged in parallel, four groups of large coiling rollers are uniformly arranged along the ring direction between the two groups of large rotating discs, when the large rotating discs rotate by 90 DEG, the synchronous operation of the four groups of large coiling rollers is as follows: the large coiling roller A is used for receiving and coiling the separation net of the clamping roller, the large coiling roller B is used for cooperating with a group of paper core barrels to perform a first unwinding operation, the large coiling roller C is used for cooperating with a plurality of groups of paper core barrels to perform a coiling operation in sequence until the large coiling roller C completes the unwinding, and the large coiling roller D is located at an idle position.

The utility model belongs to automatic feeding technical field especially relates to a kind of automatic positioning feeding mechanism.A kind of automatic positioning feeding mechanism, including bottom plate, feeding assembly, positioning assembly, blanking assembly and clamping assembly;The positioning assembly includes support frame, is set in the positioning plate of support frame, is fixedly connected in the positioning plate L-shaped limit block, positioning block one and positioning block two of sliding in the support frame, drive positioning block one and positioning block two reciprocating sliding drive component;The clamping assembly includes PPU manipulator, two clamping driving pieces and clamping jaw of the mobile end fixed connection of PPU manipulator;The PPU manipulator each cycle, can drive two the clamping jaw respectively on feeding assembly on the product to be processed transfer to positioning plate, on the processed product on positioning plate transfer to blanking assembly.The utility model can realize automatic feeding and discharging, can be processed and processed product synchronous transfer to unprocessed and simple structure and can be quickly positioned.

The invention relates to the field of door panel die-casting, in particular to steel door panel integrated die-casting forming equipment which comprises a die-casting machine body, a fixed die is fixedly connected to the middle of the die-casting machine body, a movable die matched with the fixed die is movably connected to the right side of the die-casting machine body, and a material pushing rod is movably connected to the interior of the fixed die. A discharging mechanism is movably connected between the bottom of the fixed die and the lower portion of the movable die, a conveyor support is arranged at the front end of the die-casting machine body, and a transferring mechanism matched with the discharging mechanism is movably connected to the middle of the conveyor support. The integrated die-casting forming equipment for the steel door panel is composed of a discharging mechanism, a transferring mechanism and an arranging mechanism. After the steel door plate is subjected to die-casting forming and during die opening, die castings fall on the surface of the unloading mechanism, the die castings are automatically fed into the transferring mechanism under the guidance of the unloading mechanism, automatic unloading and transferring of the machined die castings are achieved, it is avoided that operators unload the dies through tools, and the working efficiency is improved.

The utility model relates to the technical field of automation equipment, in particular to an automatic stacking and unloading mechanism for stator punching sheets, which comprises a frame. And the stacking assembly comprises a supporting frame, and the supporting frame is fixedly connected to the top of the rack. According to the automatic stacking and unloading mechanism for the stator punching sheets, the stacking assembly is installed, stator punching sheet bodies can be conveyed to the unloading mechanism through the conveying belt after being punched by a punching machine tool, the stator punching sheet bodies are conveyed and stacked on the center column one by one, and the first limiting baffle and the second limiting baffle are installed on the supporting frame; after the stator punching sheet bodies pass through the guide rollers, the first limiting baffle and the second limiting baffle limit the stator punching sheet bodies, the stator punching sheet bodies can be inserted into the center of the center column, meanwhile, the two guide wheels enable the stator punching sheet bodies to stably slide to the center column from the conveying belt and be stacked in sequence, the stacking efficiency is improved, and the stacking time is shortened. In addition, the labor cost and the production cost are reduced, and the practicability of the device is improved.

The utility model discloses an aluminum pot extrusion forming device belongs to forming device technical field, include: extrusion forming unit and unloading unit, and extrusion forming unit includes the plane bottom die that can lift the aluminum pot of forming, and unloading unit includes the clamping plate of clamping aluminum pot and can drive its removal. The utility model lifts the aluminum pot after forming through plane bottom die, and then utilizes the clamping plate of unloading unit and clamps the aluminum pot and transports to the one side of work platform, realizes automatic unloading, and need not manual unloading, can reduce the risk of scalding of operating personnel, reduces the labor intensity and improves security simultaneously.

The invention discloses metal round bar grinding equipment based on intelligent manufacturing, and belongs to the technical field of grinding equipment. The metal round bar grinding equipment based on intelligent manufacturing comprises a fixed base, fixed vertical plates are arranged on the two sides of the fixed base, and movable butt clamping equipment is arranged in the fixed vertical plates; a triangular push block is movably connected to the interior of the fixed vertical plate, a first connecting rod is fixedly connected to the outer side of the triangular push block, a first fixed disc is fixedly connected to the inner side of the first connecting rod, and a movable bearing is movably connected to the interior of the first fixed disc. Before a machined workpiece is clamped by the movable butt-clamping equipment, automatic centering and positioning of the machined workpiece are achieved through coincident contact of the bottom surface of the arc-shaped positioning plate and the outer side surfaces of the two ends of the machined workpiece, and the problem of deviation possibly caused by manual positioning is effectively avoided; and it is ensured that the machined workpiece is always in the center position in the grinding process, the accuracy and stability of follow-up grinding operation are guaranteed, and therefore the working efficiency of equipment is improved.

The utility model discloses a functional food tablet press which comprises a connecting seat, a guide rod fixedly installed on the upper surface of the connecting seat, a connecting rod rotatably installed in the guide rod, one end of the connecting rod fixedly connected with an output shaft of a first motor, the first motor fixedly installed at one end of the guide rod, and a top pressing plate rotatably installed at the other end of the connecting rod. Tablet pressing columns are fixedly installed on the lower surface of the top pressing plate and can be flush with the loading and unloading mechanism, and the loading and unloading mechanism is rotationally installed on the upper surface in the connecting base. Through the design of the loading and unloading mechanism, the working procedures such as filling, tabletting and unloading of the functional food powdery raw materials can be continuously carried out through continuous rotation of the rotating disc, all links are tightly matched, the stability and smoothness of the whole production process are guaranteed, and large-scale automatic production can be achieved easily.

The present application relates to the technical field of assembly equipment, in particular to a multifunctional assembly workstation for cabin section product subassembly, which comprises a movable workstation, an assembly workbench, a rotary assembly bracket and a subassembly material trolley; the movable workstation, the assembly workbench, the rotary assembly bracket and the subassembly material trolley are mutually independent and detachable, combinable modular components; the assembly workbench is provided with a transfer mechanism, a positioning mechanism and a protection mechanism for interfacing with an external AGV; the rotary assembly bracket has a length-adjustable structure and a product rotary support structure. The present application adopts four independent reconfigurable modules and a rotary bracket length adaptive structure, which can be quickly detached, combined and changed, effectively solves the technical problems of the existing assembly workstations, such as strong rigidity, poor expansion, and inability to adapt to the multi-variety, small-batch and high-frequency change of aerospace cabins, and greatly improves the flexibility and universality of the production line.

This utility model discloses a discharge mechanism for a fully automatic intelligent screening and weighing device for soil and rock materials. It includes a vibrating screen disc, which comprises a cylinder and a screen body slidably connected to the cylinder. The discharge mechanism includes two first elastic elements connected between the screen body and the cylinder. A magnetic adsorption mechanism is also adapted between the screen body and the cylinder. When soil and rock materials need to be discharged from the vibrating screen disc, the disc is lifted so that its bottom is suspended, and then the magnetic adsorption mechanism is controlled to release the screen body. Under the action of gravity, the soil and rock materials cause both first elastic elements to stretch. Due to the different stiffness coefficients of the two first elastic elements, the screen body is driven to tilt, especially towards the side of the first elastic element with the lower stiffness coefficient. At this time, a discharge port for the soil and rock materials to slide out is formed between the screen body and the cylinder. Compared with the prior art, this utility model achieves automatic discharge from the bottom of the vibrating screen disc, making the discharge more convenient and automatic.