178 results about "Turning frames" patented technology

On a turn frame of an excavation machine, a hydraulic oil tank is placed in the center of a right engine chamber in the front-back direction, a control valve is placed in front of the hydraulic oil tank, a battery is further placed in front of the control valve, and a cool mechanism is placed behind the hydraulic oil tank. The controller, which outputs a signal to drive the control valve, is placed opposite the hydraulic oil tank.

This seat rotating device is a seat rotating device that rotates a seat body between a seating position where the seat body faces front of a vehicle and a getting-on and -off position where the seat body faces an opening of a door of the vehicle. The seat rotating device includes a base plate fixed to a floor side of the vehicle, a turn frame arranged above the base plate and fixed to a lower surface of the seat body so as not to rotate relatively to the seat body, and a coupling unit that couples the base plate and the turn frame to each other such that the turn frame is rotatable with respect to the base plate between the seating position and the getting-on and -off position. The coupling unit includes a turn link and a drive mechanism fixed to a lower surface side of the turn link.

The invention discloses a building plate turnover device, and relates to the technical field of building plate turnover, the building plate turnover device comprises a moving assembly and a turnover assembly, the moving assembly comprises a moving rack, and a first moving belt and a second moving belt are distributed on the moving rack at intervals; the overturning assembly comprises an overturning motor and overturning frames, and two overturning grooves distributed in a diagonal staggered mode are formed in each overturning frame. The overturning groove is used for receiving and overturning the building plate materials on the first moving belt, and the overturning motor is used for driving the two overturning frames to rotate synchronously so that the building plate materials in the overturning groove can be overturned to the second moving belt. The overturning assembly is arranged between the first moving belt and the second moving belt, and then the overturning motor is used for driving the overturning frame to rotate synchronously, so that the overturning operation of building plates can be completed under the condition that the moving process is not interrupted; the technical problem that in the prior art, building plates are difficult to turn over in the single-layer material conveying process is solved.

The invention provides a hydraulic drive type multi-angle overturning discharging device. The hydraulic drive type multi-angle overturning discharging device comprises a frame assembly. The conveying and overturning mechanism comprises an overturning frame body which is arranged at the top of the frame assembly, and a conveying assembly used for conveying a container containing materials is arranged on the overturning frame body; the two driving mechanisms are arranged on the two sides of the frame assembly correspondingly, each driving mechanism comprises a hydraulic cylinder, a driving toothed plate and a driving gear, the driving gears are rotationally arranged on the frame assembly and connected with the rotating shaft, and the hydraulic cylinders drive the driving gears to rotate through the driving toothed plates so as to drive the overturning frame bodies to overturn; and after it is detected that the materials reach the designated position, a control signal is sent to the driving mechanism so that the driving mechanism can reach the target overturning angle according to the target overturning speed. Through cooperative action of the hydraulic cylinder set, stepless overturning of 0-150 degrees is supported, and the hydraulic cylinder set can be suspended at any middle angle. The double hydraulic cylinders are synchronously controlled in a closed loop mode, inclination caused by uneven material distribution is avoided, and the overturning stability and reliability are effectively guaranteed.

The invention relates to the technical field of transfer, and discloses medium plate transfer equipment. The medium plate transfer equipment comprises a transfer bottom plate, an advancing bottom frame is fixedly installed at the bottom of the transfer bottom plate, advancing wheels are installed on the outer sides of the four corners of the advancing bottom frame, a frame plate is installed above the transfer bottom plate, and an auxiliary feeding frame is movably installed on the outer side of the front side of the frame plate; the traveling chassis is installed at the bottom of the transfer bottom plate, the traveling wheels are installed on the side faces of the four corners of the traveling chassis, meanwhile, the assembling frame is fixedly installed on the traveling chassis, the driving gear is installed on the assembling frame and fixedly connected with the rotating disc, the rotating disc is connected with the steering wheels through the steering frame, and the steering wheels are used in cooperation with the traveling wheels. The speed adjusting motor is used for driving the driving gear, the driving gear drives the rotating disc to rotate, then the advancing direction of the steering wheel is adjusted, turning adaptation is conducted on a transfer route, and the adaptability is improved.

The utility model provides a precast concrete turnover device, and relates to the technical field of concrete processing devices. The precast concrete turnover device comprises a supporting frame, a driving mechanism and a turnover frame, and the driving mechanism is installed on the supporting frame and used for driving the turnover frame to rotate; the two opposite sides in the supporting frame are each provided with at least three guide rolling wheels, and the overturning frame is located in the supporting frame and supported on the guide rolling wheels. The overturning frame comprises a first overturning disc, a second overturning disc, a third overturning disc and a frame body, the first overturning disc, the second overturning disc and the third overturning disc are fixedly connected into a whole through the frame body, an upper roller way and a lower roller way which are parallel to each other are arranged on the frame body, and a material limiting channel is formed between the upper roller way and the lower roller way. The turnover device can improve the turnover accuracy and safety.

The invention relates to the technical field of plastic tensile testing, in particular to a plastic tensile testing device based on an intelligent sensor, which comprises an equipment frame, positioning frames are fixedly connected to two ends of the equipment frame, a motor frame is fixedly connected to one end of each positioning frame, and a turnover motor is arranged in each motor frame. One end of the overturning motor is fixedly connected with a rotating roller, an overturning frame is arranged in the equipment frame, a control panel is arranged on the side face of the overturning frame, the top end of the overturning frame is fixedly connected with a first detection frame, and the bottom end of the overturning frame is fixedly connected with a second detection frame. According to the equipment, continuous and efficient feeding and discharging plastic tensile test operation based on the intelligent sensor is carried out, in the actual use process, the tensile test operation from a detection sliding base in the first detection frame to the two ends is adaptively carried out, and more accurate tensile test data can be obtained at a sensor body in the center of the interior of an electric sliding rail.

The invention discloses a free steering collecting and transporting robot which comprises a transfer cabinet body, a movable steering device is arranged at the bottom of the transfer cabinet body, and the movable steering device comprises a movable steering frame, four universal wheels and four driving wheels with robot hub motor devices. The universal wheels and the driving wheels are symmetrically distributed on the two sides of the movable steering device, the four universal wheels are located at the two ends of the movable steering device, and the four driving wheels are arranged in the middle of the movable steering device. The movable bogie comprises a bearing underframe, a first wheel support, a second wheel support and a third wheel support. Through the combined structure of the four universal wheels and the four driving wheels with the robot hub motor devices, the rotating speed and the rotating direction of the four driving wheels are controlled, and automatic advancing, retreating and turning of the collecting and transporting robot can be achieved; the to-be-transferred articles are automatically stored and placed through the up-down article storage device.

The utility model discloses a vertical turnover mechanism for an anode plate, belongs to the technical field of processing of lead-based anode plates for wet electrolysis, and solves the problems that the anode plate in the prior art is easy to bend and deform, needs secondary straightening operation, is low in production efficiency and affects the quality of finished products in the carrying process. Comprising a vertical overturning machine frame, a vertical overturning conveying frame is arranged on the vertical overturning machine frame, a plurality of sets of overturning conveying rollers are rotationally arranged on the vertical overturning conveying frame, and an overturning conveying driving motor is connected with each set of overturning conveying rollers through an overturning conveying transmission chain set; the vertical overturning conveying frame is hinged to an overturning frame hinge lug plate arranged on the upper portion of the vertical overturning machine frame, and an overturning hydraulic cylinder is arranged between the vertical overturning conveying frame and the vertical overturning machine frame. The device is reasonable in design, compact in structure, low in labor intensity, high in production efficiency and good in finished product quality, bending and deformation of the assembled and welded anode plate in the carrying process can be effectively avoided, and secondary straightening operation is not needed.

The utility model discloses plate turning equipment for processing an aluminum gusset plate, which relates to the technical field of aluminum gusset plate processing and comprises a group of telescopic supports arranged symmetrically and a plate turning frame arranged between the group of telescopic supports. The plate turning frame comprises a rotating frame, a conveying belt, a clamping pressing plate and a correcting plate. The rotating frame is of a rectangular frame structure, driving shafts are symmetrically arranged on the two sides of the rotating frame, and one end of each driving shaft is rotationally connected with the corresponding telescopic support through a bearing. The conveying belt is horizontally arranged in the rotating frame; the clamping pressing plates and the correcting plates are located above the conveying belt, and the clamping pressing plates and the correcting plates are arranged in a staggered mode. A first lifting device fixedly connected with the top of the clamping pressing plate is embedded into the top of the interior of the rotating frame, and first telescopic devices fixedly connected with the correcting plate are embedded into the two sides of the inner wall of the rotating frame. And the aluminum gusset plate overturning device has the limiting and positioning functions, and errors caused by overturning and sliding of the aluminum gusset plate are avoided.

The utility model discloses a dust collecting device for rapier polishing, and relates to the technical field of rapier polishing. The polishing device comprises a workbench, polishing equipment is arranged on the upper surface of the workbench, pipeline mechanisms are fixedly arranged on the two sides of the workbench respectively, a guide mechanism is arranged at one end of each pipeline mechanism and comprises a guide frame, the outer side of each guide frame is fixedly matched with one end of the corresponding pipeline mechanism, and the other end of each pipeline mechanism is fixedly matched with the corresponding guide frame. The guiding mechanism comprises a guiding frame, two binding frames which are symmetrically distributed are fixedly arranged on one side of the guiding frame, a plurality of guiding plates which are horizontally distributed are jointly and rotationally arranged on the inner walls of the two sides of the guiding frame, and steering frames are fixedly arranged at the two ends of each guiding plate. The inclination angles of the multiple guide plates can be flexibly adjusted by pulling the binding rope at the upper end of the steering rod, the direction of dust collection airflow is accurately controlled, the collection efficiency is improved, and a flexible, accurate and stable guide function is integrally provided for dust collection.

The utility model discloses an inclined plane precision thread grinding machine which comprises a machine table, and the top of the machine table is provided with a plane base and an inclined plane base. The main shaft is fixedly connected to the plane base, and a clamp is detachably and fixedly connected to the output end of the main shaft; the tailstock is connected to the plane base in a sliding mode in the X-axis direction, and the axial lead of a sleeve of the tailstock coincides with the axial lead of the clamp; the base is fixedly connected to the inclined plane base, the base is provided with a top surface, and the top surface is parallel to the plane base; an XY double-coordinate mobile platform, wherein the XY double-coordinate mobile platform is fixedly connected to the top surface of the base; the XY double-coordinate mobile platform is fixedly connected with a rotating shaft with power, the rotating shaft is fixedly connected with a bogie, and the bogie is fixedly connected with a transmission shaft with power. The device is not prone to chip accumulation, easy and rapid to clean and stable in machining precision.

The application belongs to the technical field of wheel hub machining, and particularly relates to a wheel hub finishing equipment which comprises an access mechanism, a conveying mechanism and a machining mechanism. The access mechanism comprises a to-be-machined area, a finished product area, an access rod and feeding and discharging conveyors. The conveying mechanism comprises a conveying frame, horizontal and vertical moving assemblies, a rotating assembly and double-head clamping jaws. The machining mechanism comprises a machine tool for wheel hub turning. In addition, the wheel hub finishing equipment is additionally provided with an access frame, an access clamping jaw, a special clamping jaw head, a positioning ring, a surface turning frame, a visual sensor and a cleaning assembly. The wheel hub finishing equipment can realize automatic wheel hub access, conveying, surface turning, machining, marking and cleaning, and can improve the wheel hub finishing efficiency and quality.

The utility model discloses an automobile anti-collision beam laser welding clamp, and relates to the technical field of automobile anti-collision beam clamps, the automobile anti-collision beam laser welding clamp comprises a frame body, an overturning frame and a moving frame, the overturning frame is rotatably arranged in the frame body through a pair of rotating shafts, a mounting groove is formed in the overturning frame, the moving frame is arranged in the mounting groove in a sliding mode, a first profiling frame is arranged in the overturning frame, and a second profiling frame is arranged in the moving frame. A pair of rotating shafts is arranged on the frame body, a movable frame is arranged on the frame body, a second profiling frame is arranged in the movable frame, a first air cylinder capable of driving the movable frame to move is arranged in an installation groove, and a driving assembly and a positioning assembly which are connected with the pair of rotating shafts respectively are arranged on the two sides of the frame body. The overturning frame can be overturned through the motor, the positioning pin can be inserted into the positioning groove through the second air cylinder, the positioning disc is fixed, and therefore the overturning frame is prevented from overturning.

The utility model discloses an excavator platform overturning machining tool which comprises a supporting bottom plate, an overturning frame is placed on the supporting bottom plate, the overturning frame is square, connecting rods are fixed to the outer side wall of the overturning frame and arranged on the two adjacent edges of the overturning frame, a supporting shaft is fixed to one end of each connecting rod, and the other end of each connecting rod is provided with a rotating shaft. A supporting frame is arranged below the supporting shaft, the supporting frame is of a [-shaped structure, a containing groove with an arc-shaped longitudinal section is formed in the lower portion of the top wall of the supporting frame, and the supporting shaft is placed on the containing groove. The utility model belongs to the technical field of excavator platform machining, and particularly relates to an overturning machining tool for an excavator platform.

The utility model discloses cable processing traction equipment, which relates to the technical field of cable traction and comprises a main frame, and two horizontally rotating conveying belts for clamping cables are mounted on the main frame. The two turning frames are connected to the two ends of the main frame respectively, and the turning frames are connected with the main frame through angle adjusting structures; a plurality of limiting frames for limiting cables are arranged on the turning frame, and rollers in contact with the cables are mounted on the limiting frames; according to the utility model, the cable entering and exiting the traction conveying belt is limited through the two turning frames, the stability and turning of the cable entering and exiting the traction conveying belt are ensured, and the turning angle of the cable can be adjusted through the angle adjusting structure.

The invention discloses a robot for container tray supporting leg operation of a ro-ro passenger ship and a using method, and belongs to the technical field of cabin robots. A robot for container pallet leg operation of a ro-ro passenger ship comprises a robot body and a universal mechanical arm, and the universal mechanical arm is connected to the robot body; the robot body comprises a frame, a driving assembly, a steering assembly, a battery assembly and an electric appliance assembly. A four-wheel independent driving and four-wheel independent steering framework is adopted, a four-wheel four-rotation and eight-motor-driven omni-directional moving chassis is formed, a robot body can flexibly achieve multi-mode movement such as in-situ steering, transverse translation and oblique movement, the robot does not need to depend on a large turning radius, the robot is perfectly matched with the narrow channel of a passenger rolling cabin and the working environment with the limited space, and the working efficiency is improved. The problems that traditional equipment is difficult to deploy and limited in movement are effectively solved, the passing and operation processes of other vehicles in the cabin cannot be interfered, and then adaptability and operation stability are effectively improved.

The invention relates to the technical field of grinding machine tools, in particular to a variable-diameter elbow pipe inner surface grinding machine tool which comprises a rack capable of positioning and clamping a variable-diameter elbow pipe body, flexible pipes are arranged on the rack and are of a sectional structure, and the adjacent flexible pipes are connected through steering knuckles. The grinding machine tool further comprises overturning frames arranged on the outer sides of the adjacent flexible pipes in a sleeving mode respectively, the adjacent overturning frames are hinged to each other, and when the grinding process is in the variable-diameter bending transition section position in the using process, the steering knuckles are matched with the overturning frames to drive the flexible pipes and the abutting rollers to be dynamically placed in the corresponding states respectively. In this way, it is guaranteed that the grinding wheel conducts sufficient and uniform grinding treatment on the bent transition section area, and stress deflection is avoided; all the grinding wheels can achieve the effect of revolution and rotation in the grinding treatment process, so that the heating temperature can be controlled at the position of the variable-diameter bent transition section of the variable-diameter bent pipe body where the temperature suddenly rises very easily, heat damage to the variable-diameter bent pipe body is avoided, and the flowing performance of fluid when the fluid passes through is guaranteed.

The utility model discloses a kind of electric body turning device of pipe joint, comprising: body turning frame, its both sides are provided with limit frame, telescopic rotary motor and positioning pin are respectively connected on the limit frame of body turning frame both sides;And several electric telescopic limit buckles, it is connected on body turning frame, pipe joint is placed on body turning frame, telescopic rotary motor and positioning pin abut on pipe joint, body turning frame side end is provided with control box.The utility model places pipe joint in body turning frame, telescopic rotary motor extends and is positioned in the positioning hole of pipe joint side, positioning pin is positioned in the positioning hole of pipe joint other side, when needing to turn over, control box controls telescopic rotary motor rotation, to realize pipe joint automatic body turning.This structure body turning frame force simple, pipe joint can reduce the dependence on maximum lifting weight of travelling crane when body turning, under the travelling crane auxiliary of same lifting weight, can body turning greater deadweight pipe joint.

The invention belongs to the technical field of automobile performance testing, and particularly relates to an intelligent networked automobile performance testing platform which comprises a testing floating platform, a front wheel testing mechanism and a rear wheel testing mechanism. A chassis connecting frame on the test floating platform is connected with and supports a chassis of the automobile; the front wheel testing mechanism comprises a bogie, an angle sensor and round rollers, the two round rollers are rotationally connected to the bogie, the bogie is connected with the testing floating platform, and the bogie is rotationally connected with the bracket mechanism; the angle sensor is used for measuring the turning angle of the front wheel; the rear wheel testing mechanism comprises a U-shaped frame, a rotating speed sensor and a unit block; the unit blocks are annularly distributed; the rotating speed sensor measures the rotating speed of the rear wheel. According to the structure in the scheme, the vehicle can be tested indoors, and the influence of the change of the external environment on the test result in repeated tests can be reduced; according to the utility model, the test after braking or steering and other actions are executed on a single wheel can be realized, so that the action execution effect of a vehicle-mounted actuator can be more accurately judged.

A bamboo tube lifting and steering mechanism comprises a lifting frame and a steering frame. The lifting frame comprises a frame body and a lifting rod capable of sliding up and down; a strip-shaped guide rail is arranged on the outer side wall of the frame body; the lifting rod comprises a lifting arm, a vertical base fixedly connected to the tail of the lifting arm, a driving motor fixed to the vertical base and a driving gear arranged on an output shaft of the driving motor in a sleeving mode. A guide sliding block which is arranged on the strip-shaped guide rail and slides in the length direction of the strip-shaped guide rail is arranged on the inner face of the vertical base. A strip-shaped rack meshed with the driving gear is arranged on the rear side wall of the frame body, and the lifting arm drives the driving gear to move on the strip-shaped rack through a conveying shaft of a driving motor. The bamboo tube lifting and steering mechanism is ideal in structural design and small in occupied size, the bamboo tube lifting and steering functions can be achieved, bamboo tube lifting and steering are more orderly, stable and safe operation is achieved, the bamboo tube lifting and steering mechanism can be used on a high-efficiency bamboo tube transferring and conveying production line, and the bamboo strip production efficiency is greatly improved.

A truck guard assembly for a truck of a skateboard is provided. The assembly can include a guard body having an outer grinding wear surface configured to contact a riding surface during use, a central cavity for receiving a portion of the truck therein, and a coupling latch hingedly coupled to the guard body. The coupling latch can be rotatable between a closed position, enclosing the central cavity, and an open position, for installation or removal of the assembly with respect to the truck without removing the truck from the skateboard. The elongate guard body can further include a relief cut for clearance from the truck when installed, and a flint channel extending at least partially along the outer grinding wear surface and configured to receive a flint rod therein. The flint channel can have a necked down portion to retain the flint rod within the flint channel during use.

The invention discloses a welding bogie for an automatic welding platform, relates to the field of welding tools, and solves the problems that when an existing welding bogie for the automatic welding platform is used, the butt joint stability is insufficient, overall transportation is difficult, and the welding bogie is efficiently used in a severe environment. Comprising a container body, a turnover mechanism, a conveying mechanism, a position changing mechanism and a welding robot, the welding robot is fixedly installed in the container body, the turnover mechanism assists an aluminum pipe workpiece in rotation adjustment, the conveying mechanism assists the aluminum pipe workpiece in horizontal conveying butt joint, and the position changing mechanism assists the aluminum pipe workpiece in butt joint and rotation. The device is stable in structure, convenient to transport and convenient to use in a severe environment, long aluminum pipe workpieces can be stably and efficiently conveyed and in butt joint, the welding efficiency and stability are improved, meanwhile, the aluminum pipe workpieces can be stably conveyed and rotated, it is guaranteed that the butt joint positions of aluminum pipes are evenly stressed in the rotating process, and the situation that welding seams are uneven is avoided.

An independent steering system includes a knuckle fastened to a wheel, an upper arm connected at both ends to an upper end of the knuckle and a steering frame, respectively, a lower arm connected at both ends to a lower end of the knuckle and the steering frame, respectively, and a tie rod connecting the knuckle and the steering frame to each other.

The utility model discloses turning equipment for a metal resonance rod, which relates to the technical field of resonance rod machining and comprises a positioning seat with a turning frame on one side. The turning head is mounted on the turning frame; the limiting mechanism is arranged on the positioning seat and used for positioning the metal rod, the limiting mechanism comprises a rotating part, an upper clamping seat and a lower clamping seat, the lower clamping seat is fixedly connected to the positioning seat, the rotating part is arranged in the positioning seat, and the upper clamping seat is arranged on the rotating part. According to the metal resonance rod turning equipment, through the use of the limiting mechanism, a metal rod can be limited, the situation that the stability in the using process is affected due to the fact that the metal rod shakes in the using process is avoided, the using effect is guaranteed, and through the use of the rotating mechanism, the metal rod can be controlled to rotate and is matched with a turning head; in addition, adjustment can be conducted according to the size of the metal rod, and use is guaranteed.

The present invention discloses a large-scale horizontal automatic rounding device for pressure steel pipes, comprising a fixed frame, a mobile frame and two turning frames symmetrically arranged on the mobile frame and the fixed frame; the fixed frame is fixed to the ground, and the mobile frame is provided with a walking device which can move along a track to be combined with the fixed frame, and the frames include two turning frame supports arranged in parallel and a cylinder support for fixing a hydraulic oil cylinder; the two turning frames are both semicircular steel structure trusses, the inner arc surface of the semicircular steel structure truss is the bearing surface of the steel pipe tiles, and six sets of steel plate clamping mechanisms for fixing the steel pipe tiles are arranged at equal intervals on both sides of the semicircular steel structure truss; the device of the present invention has the advantages of high degree of automation, high construction efficiency, high rounding accuracy, labor saving, low safety risk, etc.; the rounding device of the present invention is used for the rounding and longitudinal seam control technical construction of pressure steel pipes with large diameters and composed of two tiles, and can solve the technical problem of excessive roundness when rounding tiles.

The utility model relates to the technical field of coil winding devices, in particular to a mutual inductor coil winding device which is characterized in that the mutual inductor coil winding device comprises a body mechanism, an adjusting mechanism is installed at the upper end of the body mechanism, a connecting mechanism is installed at the outer end of the adjusting mechanism, and the adjusting mechanism comprises an adjusting frame. Anti-vibration pads which are symmetrically distributed are installed at the bottom end of the adjusting frame, and a first motor is installed at the outer end of the adjusting frame; the pair of sleeve blocks can move in the opposite directions to drive the pair of limiting wheels, and the limiting wheels can be subjected to angle adjustment in cooperation with the bogie, so that the pair of limiting wheels can be subjected to position adjustment according to the requirements of iron cores with different machining specifications, and the limiting wheels can be rapidly adjusted according to coils with different specifications and sizes; the mutual inductor coil winding device is simple in structure and suitable for production requirements of various products, the number of turns and tension of winding can be more accurately controlled through the adjustable structure, nonuniformity of coils is reduced, and the working efficiency of the mutual inductor coil winding device is improved.

The application relates to a switching structure and a steering wheel module and an automatic guided vehicle applying the same, which comprises a bearing part, a steering frame, a steering worm, a first connecting rod, a second connecting rod and a steering shaft. When the steering shaft is pulled up to make the second engaging part enter the first engaging part and engage with the first engaging part, the steering shaft is moved along the first direction through the first connecting rod and the second connecting rod to make the steering wheel move, so that the rolling shaft of the steering wheel is located directly below the steering shaft, and the steering wheel is switched to the active steering wheel. When the steering shaft is pressed down to make the second engaging part separate from the first engaging part and enter the ring structure and stop at the steering frame, the steering shaft is moved along the second direction through the first connecting rod and the second connecting rod to make the steering wheel move, so that the rolling shaft of the steering wheel is offset and not located directly below the steering shaft, the steering wheel is switched to the passive steering wheel, and the second direction is opposite to the first direction. The steering wheel combined with the switching structure of the application can perfectly combine the respective advantages of the active steering wheel and the passive steering wheel.

The full-automatic centerless rolling system comprises a material storage device, a rolling device located on the rear side of the material storage device and a material turning device located on one side of the rolling device, the material storage device comprises a first rack and a plurality of material storage rollers, and the material storage rollers are alternately arranged up and down from front to back; the rolling device comprises a second rack, an auxiliary traction mechanism, a transverse cutting mechanism, a rolling shaft, a guide plate mechanism located between the transverse cutting mechanism and the rolling shaft, an auxiliary pressing plate mechanism arranged on the upper side of the guide plate mechanism, a jacking mechanism and a roll unloading mechanism. The auxiliary pressing plate mechanism and the guide plate mechanism are pressed to define a guide channel for guiding the starting end of the plate to the opening of the winding shaft; the material turning device comprises a material turning frame and a material stacking table. The material turning frame is used for receiving the coiled materials pushed out by the coil discharging mechanism and pushing the coiled materials to the material stacking table. According to the device, automatic roll feeding, rolling, packaging and roll discharging of the plates are achieved, and the automation degree is high.