135 results about "Plate waste" patented technology

The present invention discloses a laser cutting machine, including a cutting machine body, a frame and a plate recycling mechanism, wherein a processing station and a recycling station are arranged under the frame, the cutting machine body is arranged on the processing station, the recycling mechanism is arranged on the recycling station, and a manipulator for transferring the plate is arranged on the frame. During production, the cutting machine body cuts the plate, and after the plate cutting is completed, the plate waste is sent to the recycling mechanism by the manipulator, and the recycling mechanism decomposes the plate waste. Through the above arrangement, the plate is automatically recycled and decomposed, thereby improving the recycling efficiency of the plate, and the plate waste is convenient for stacking and transportation after being cut.

The utility model discloses laser cutting equipment capable of automatically removing door plate waste materials, and aims to solve the problem that workers need to manually clean the waste materials when the cut waste materials are large. The lifting plate is arranged in the mounting frame, the supporting rods in sliding fit with the mounting frame are fixedly connected to the lifting plate, the lifting plate is driven to descend through the hydraulic push rod after cutting is completed, and then waste remaining on the supporting rods falls on the mounting frame; and then a plurality of push plates are driven by a plurality of electric push rods to push the waste materials on the mounting frame into a discharging cover from a slag discharging opening, the discharging cover gathers the waste materials, a user can collect the waste materials by placing a collecting box below the discharging opening of the discharging cover, and the waste materials do not need to be manually cleaned by workers.

The utility model relates to the technical field of stamping machining, in particular to a stamping machine which comprises a stamping platform and a stamping die arranged on the stamping platform, the stamping platform is connected with a bearing plate used for supporting the stamping die in a sliding mode, and the stamping die comprises an upper stamping die body and a lower stamping die body. The stamping lower die comprises a stamping plate for placing a plate to be punched and a plurality of stamping holes which are densely distributed in a staggered manner; the stamping upper die is arranged right above the stamping plate, one end of the stamping upper die is in transmission connection with a driving assembly, a plurality of evenly-distributed punching cutters are arranged at the positions, corresponding to the stamping holes, in the stamping upper die, and the punching cutters can be matched with the stamping holes to conduct stamping forming on a plate. Due to the fact that the stamping holes are formed in the stamping plate in the staggered mode, maximum utilization of plates is achieved in the stamping process, and the utilization rate of the stamping area is increased; punching positions are distributed compactly, the utilization rate of metal plates is increased, the material utilization rate is increased, plate waste is reduced, and cost is saved.

The utility model provides a recycling and crushing device for unqualified PVC board waste, which relates to the technical field of crushing devices, and includes: a crushing mechanism, a cutting mechanism is arranged on the top of the crushing mechanism, the cutting mechanism includes two long rods, a top plate is fixedly installed on the top of the two long rods, a threaded rod is movably inserted into the inner surface wall of the top plate, a second motor is fixedly installed on one side of the outer wall of the top plate, and the output end of the second motor is fixedly connected to one end of the outer wall of the threaded rod, a slider is movably sleeved on the outer wall of the threaded rod, a third motor is fixedly installed on one side of the outer wall of the slider, and the output end of the third motor passes through one side of the outer wall of the slider, a cutting disc is arranged on the fixed sleeve, and a hydraulic rod is fixedly installed on the top of the top plate. By arranging the cutting mechanism, the PVC board waste can be cut before crushing, so as to prevent the PVC board waste from being too long to enter the crushing box for crushing, so that it is not necessary to cut it manually, and the crushing efficiency of the device can be improved.

The invention belongs to the technical field of artificial board manufacturing, and particularly relates to a formaldehyde-free adhesive as well as a preparation method and application thereof, raw materials for preparing the formaldehyde-free adhesive comprise a flowable agent and a filling agent, and the formaldehyde-free adhesive is obtained by combining the raw materials through molecular acting force among the raw materials. The formaldehyde-free adhesive has the advantages of being high in bonding strength, stable in physical and chemical properties and not prone to deterioration, epoxy groups and carboxyl or anhydride groups in the formaldehyde-free adhesive can be directly reacted and coupled with groups on the surfaces of biomass fibers, the surface polarity of the formaldehyde-free adhesive after curing is large, the acting force between the formaldehyde-free adhesive and the biomass fibers is strong, and the formaldehyde-free adhesive is not prone to deterioration. The formaldehyde-free adhesive is high in strength after being cured; in addition, the formaldehyde-free adhesive subjected to complete curing reaction still has reversibility, the formaldehyde-free adhesive can be re-melted after being heated again, leftover materials generated by cutting in the later period of plate making can be subjected to hot pressing plate making without adding glue, secondary utilization of artificial plate waste is facilitated, resources are saved, and the environment is protected.

The utility model belongs to the technical field of composite lining plates, and particularly relates to a high-strength composite lining plate which comprises a base plate, an embedding groove is formed in the front face of the base plate, a trapezoidal groove is further formed in the inner side of the embedding groove, a combined lining plate is arranged in the embedding groove, the combined lining plate comprises a plurality of sets of composite lining plates, and crushing teeth are arranged on the front faces of the composite lining plates. Trapezoid inserting sections are arranged on the back faces of the composite lining plates and are connected with the trapezoid grooves in an inserting mode, first screw holes are formed in the portions, located in the embedding grooves, of the base plate, countersunk head screw holes are formed in the composite lining plates, hexagon socket screws are connected between the countersunk head screw holes and the first screw holes, and rubber buffering gaskets are arranged on the portions, located between the upper trapezoid inserting sections and the lower trapezoid inserting sections, of the back faces of the composite lining plates. According to the device, the combined lining plate formed by combining a plurality of groups of composite lining plates is arranged, and the positions of the groups of composite lining plates can be switched according to the actual abrasion condition of each composite lining plate in the working process, so that each composite lining plate can be fully utilized, and the situation of plate waste is reduced.

The utility model relates to the field of metal plate forming, and discloses a metal plate hot stamping heating pretreatment bin which comprises a bin body, the front side and the rear side of the bin body are both connected with two bin doors in a sliding mode, and the upper side and the lower side of the inner wall of the bin body are both fixedly connected with two heating plates. The top of the bin body is rotationally connected with two motors, the driving end of each motor is fixedly connected with a first rotating column, the inner wall of each first rotating column is fixedly connected with two first protruding blocks, the inner wall of each first rotating column is slidably connected with a telescopic column, and the outer wall of the top end of each telescopic column is fixedly connected with two second protruding blocks; the bottom end of the telescopic column is fixedly connected with a first bevel gear, and the inner wall of the top of the bin body is fixedly connected with a stamping assembly. According to the metal plate waste cleaning and collecting device, all-around uniform heating of metal plates is achieved, and cleaning and collecting of metal plate waste generated after stamping are achieved.

The utility model discloses an air cooler shell and an air cooler to solve the technical problems that an upper shell and a lower shell are manufactured independently, so that plate waste is large, and the technology is complex. The air cooler shell comprises an upper shell body and a lower shell body which are communicated with each other, the upper shell body forms a flow guide cylinder and is used for installing a blade part of a fan, and the lower shell body forms a flow guide cover and is used for installing a heat exchanger. The upper shell and the lower shell form an integrated structure formed by respectively performing plastic deformation processing on the same plate blank; the upper shell is formed by processing the middle part of the plate blank through first plastic deformation, and the lower shell is formed by processing the peripheral part of the middle part on the plate blank through second plastic deformation. Materials can be saved, waste is reduced, the manufacturing process is simplified, and efficiency is improved.

The invention discloses a waste recovery device for PP (polypropylene) plate production, relates to the field of PP plate recovery and crushing, and solves the problem that an existing PP plate waste recovery device is difficult to synchronously clean and dedust waste in the crushing process when being used, and the waste recovery device comprises a machine body, a flushing and conveying mechanism, a crushing mechanism and an output mechanism, an input groove, a conveying groove and an output groove are formed in the machine body, the flushing and conveying mechanism comprises a semi-cylinder, a water outlet groove is formed in the side face of the semi-cylinder, and the crushing mechanism comprises a crushing cutter. The semi-cylinder can push the waste to the conveying groove, the water outlet groove assists in flushing the waste to the needed position for subsequent operation, the crushing mechanism enables a crushing cutter to crush the PP waste floating on the upper side of the water body, chippings and dust are adsorbed through the water body, and the chippings and dust are filtered, dried and output through the output mechanism.

The invention discloses a silica gel plate waste recycling device, and belongs to the technical field of waste processing and recycling, the silica gel plate waste recycling device comprises a recycling support, a first material guide frame is welded to the top of the recycling support, a frame is welded to the top of the first material guide frame, and a second material guide frame is welded to the top of the frame; a guide hopper is welded to the bottom of the recycling support, a secondary smashing assembly is arranged between the recycling support and the guide hopper and used for conducting rolling and smashing treatment on the silica gel plate waste, and meanwhile a preliminary smashing assembly is arranged in the frame and used for conducting preliminary chewing type smashing treatment on the silica gel plate waste. By adopting the primary crushing assembly and the secondary crushing assembly, the problems of electrostatic adhesion and elastic material treatment are perfectly solved, the crushing efficiency, uniformity and quality of waste materials are greatly improved, equipment abrasion is reduced, and the recovery and reutilization value of the waste materials is improved.

The utility model belongs to the technical field of plate waste treatment, and particularly relates to a plate processing waste treatment device which comprises a treatment box, a crushing mechanism I, a crushing mechanism II, a driving assembly, a transmission assembly, a sieve tray, a linkage assembly, a mounting plate, a flow guide plate and two material guide boxes, feeding ports are formed in the top and the upper positions of the two sides of the treatment box, a discharging port is formed in the bottom of one side of the treatment box, and the two material guiding boxes are fixedly installed at the upper positions of the two sides of the treatment box respectively and matched with the corresponding feeding ports. The plate waste crushing device is reasonable in design, can efficiently and thoroughly crush to-be-treated plate wastes with different sizes and different types so as to meet the requirements of subsequent processing or treatment, simultaneously realizes automatic screening of the crushed plate wastes and avoids the occurrence of the condition of blocking the sieve tray, effectively improves the treatment efficiency, and reduces the labor intensity of workers. And feeding and discharging of plate waste are facilitated, so that the whole treatment process is smoother and more efficient.

The invention discloses a copper-clad plate waste stirring type drying machine, and relates to the technical field of waste drying equipment, the copper-clad plate waste stirring type drying machine comprises a drying box, a driving motor, an exhaust cylinder and a filter plate, a bearing frame is transversely fixed to the open end of the top of the exhaust cylinder, the copper-clad plate waste stirring type drying machine further comprises an opening and closing type windproof mechanism, and the whole opening and closing type windproof mechanism is in a V shape and is located outside a brush plate; through the arrangement of the opening and closing type windproof mechanism, the opening and closing type windproof mechanism and the brush plate rotate synchronously, so that when the brush plate rubs dust, the opening and closing type windproof mechanism correspondingly shields the cleaning part of the filter plate in real time, disturbance of exhaust airflow to the dust at the part is weakened, and the dust falls into the mechanism to be collected by means of gravity; secondary flying of dust under large air volume is effectively avoided; from the angle of airflow dynamics, the V-shaped structure of the opening and closing type windproof mechanism accurately guides exhaust airflow, turbulent flow, vortex and frictional resistance are reduced, wind resistance is remarkably reduced, the air resistance moment is reduced when the brush plate and the windproof mechanism rotate, and the load generated when the driving motor rotates is relieved.

The utility model relates to the field of plate waste treatment, and discloses a plate crusher which comprises a rack, a cutter mechanism used for cutting plates is arranged in the rack, a workbench used for supporting the plates is arranged on one side of the rack, and a waste box used for receiving crushed materials is arranged on the other side of the rack. A cutter mechanism is arranged on the machine frame, a protective cover is arranged at one end, close to the workbench, of the machine frame, the protective cover comprises a frame body corresponding to the cutter mechanism, the frame body is installed on the machine frame, longitudinal strips and transverse strips are arranged on the side face of the frame body, and the longitudinal strips and the transverse strips are crisscrossed to form a plurality of mesh holes for plates to penetrate through. The protective cover is arranged on the machine frame and located at the feeding end of the cutter mechanism, a plurality of meshes are formed in the protective cover, plates can penetrate through the meshes, but fingers of workers cannot penetrate through the meshes, and therefore the purpose of reducing potential safety hazards of the operators is achieved.

The utility model discloses a crusher for plate waste, which belongs to the technical field of crushers and comprises a storage hopper and a feed hopper fixed on the storage hopper, two driving shafts are rotatably mounted in the feed hopper, and connecting grooves are equidistantly formed in two sides of the outer wall of each driving shaft. Connecting grooves are formed in the two ends of the crushing plate, crushing pieces are detachably mounted through the connecting grooves, the two crushing pieces are symmetrically arranged in an arc-shaped structure, mounting rings connected with the connecting grooves in a clamped mode are arranged on the inner walls of the crushing pieces, and mounting grooves are formed in the two ends of one crushing piece; mounting grooves are formed in the two ends of one crushing piece, mounting blocks which are inserted into the mounting grooves in a matched mode are fixed to the two ends of the other crushing piece, clamping grooves are formed in the inner walls of the mounting grooves, and clamping blocks which are inserted into the clamping grooves in a matched mode are elastically arranged at the two ends of the mounting blocks. And the disassembly and replacement convenience of the crushing pieces is improved.

A preparation process for preparing a low-resistance polymer film by using plastic sintered plate waste, relating to the technical field of polymer film preparation. The electrical conductivity of a residual material generated during processing of plastic sintered plates is altered by means of methods such as cleaning, crushing, grinding and melt blending, thereby enhancing the efficient utilization of waste materials; this allows for the production of low-resistance polymer films from the residual material generated from the heads and tails of the plastic sintered plates. A three‑stage stretching operation is performed on a semi-finished film blank, and the stretched polymer film exhibits improved mechanical properties, electrical properties, and thermal stability. By optimizing the stretching process, waste of raw materials and energy consumption during processing can be reduced, thereby reducing production costs. The stretching stage operation can reduce internal defects and stress concentration of the films, thereby improving the overall quality and consistency of finished products.

The invention discloses a process system and a process for producing mineral wool using solid waste silicon-manganese slag, and relates to the technical field of mineral wool production. The process system for producing mineral wool using solid waste silicon-manganese slag comprises a mineral wool plate roller conveyor, a cutting device and an edge material recovery device installed on the mineral wool plate roller conveyor, wherein a wide transmission gap is formed between two rollers of the mineral wool plate roller conveyor; and the cutting device comprises a longitudinal cutting cutter head. The self-driven threaded push rod generates friction with the mineral wool plate waste, and with the cooperation of the mineral wool plate roller conveyor, the waste is pushed toward the frame direction to realize the outward push of the waste, so as to avoid the friction between the cut mineral wool plate and the waste causing damage to the edge of the mineral wool plate, and the waste cutting knife is pushed to move back and forth by the driving structure to realize the shredding of the waste, and under the action of the push block, the waste is accelerated to fall from the wide transmission gap to avoid the accumulation of waste, thereby realizing the collection of waste, which is conducive to the recycling of waste.

The application relates to the technical field of waste cleaning, in particular to a die-cutting machine knife plate waste cleaning device and method, which comprises a main body, a waste cleaning machine body arranged on the main body, a fixing assembly, a glue removing assembly, a polishing assembly and a liquid spraying assembly, the fixing assembly is used for fixing the knife plate, the glue removing assembly comprises a scraping knife, the polishing assembly comprises a polishing piece used for polishing waste material that cannot be scraped by the scraping knife, and the liquid spraying assembly comprises a liquid spraying piece used for spraying the surface of the knife plate. The movable arrangement of the scraping knife can make the scraping knife actively avoid hard waste material that cannot be scraped by the scraping knife, so that the polishing piece moves downward and rotates to polish the hard waste material on the knife plate, and the polishing piece moves to the initial position only after the hard waste material is polished clean, thereby solving the problems that the scraping knife of the existing waste cleaning device is easy to be damaged when cleaning the knife plate and it is inconvenient to clean hard waste material.

The application provides a plate waste edge recycling system and method, which comprises two vertical cutting assemblies, a suction assembly and two storage assemblies. The vertical cutting assembly cuts along the length direction of the plate to convert the waste edge into an edge body. The suction assembly collects cutting debris and surrounding dust. The storage assembly is arranged at the rear end for the edge body to enter. Each storage assembly is provided with a horizontal cutting assembly for separating the edge body from the plate and allowing the separated plate to be inside the storage assembly. When the waste edge is converted into an edge body, the cutting debris and dust are collected by the suction assembly. When the edge body is separated from the plate, the edge body is inside the storage assembly to isolate the dust and cutting debris. The plate waste edge recycling system and method provided by the application can avoid impurities being recycled together with the waste edge by collecting and isolating the impurities, thereby avoiding the adverse effects of the impurities on the preparation of recycled particles and improving the yield of high-quality recycled particles.

The utility model discloses an aluminum plate waste collecting and packing device, and relates to the technical field of aluminum plate waste collecting and packing devices, the aluminum plate waste collecting and packing device comprises a collecting and packing device body, a feeding port and a waste treatment mechanism, and one side of the collecting and packing device body is provided with the feeding port. According to the aluminum plate waste collecting and packaging device, a driving motor is started, so that the driving motor can rotate a bevel gear set connected with the output end, then the bevel gear set can move a moving block through a connected bidirectional screw rod when rotating, and the moving block can drive a connected scissor rod to move when moving; therefore, the scissor rod can push the displacement plate connected to the lower portion when moving, the displacement plate can drive the connected supporting base to move when moving, and then the supporting base can be rapidly connected with the ground when moving. And when the aluminum plate waste collecting and packaging device is used, the problem that the aluminum plate waste collecting and packaging device is prone to moving can be solved.

The utility model discloses a concrete plate waste recycling and crushing device which comprises an outer shell, a belt conveying mechanism is arranged in a feeding port of the outer shell, the front side and the rear side of a conveying belt of the belt conveying mechanism are both in contact with the inner wall of the outer shell, and a sealing cover is fixedly arranged at the discharging end of the outer shell in a penetrating mode through bolts. A crushing assembly is arranged at the discharging end of the belt conveying mechanism. When the improved concrete plate waste recycling and crushing device is used, a hydraulic rod and a liquid injection mechanism are used for driving a pressing plate to do up-down linear track movement in a shell, and a belt conveyor is matched to push concrete plate waste so as to simulate knocking operation of a plurality of conical blocks on the concrete plate waste, so that the concrete plate waste is broken; and the situation that the device is damaged due to mutual abutting and clamping of reinforcing steel bars in the concrete plate waste and the crushing blades is avoided, and the service life of the device is prolonged.

The invention belongs to the technical field of plate processing equipment, and discloses a plate cutting device for building construction, which comprises a shell, a conveyor belt and a laser cutting head, and further comprises a rotating frame, a plurality of cutting heads, a plurality of cutting heads and a plurality of cutting heads, the clamping mechanism comprises two clamping rods for clamping the base plate, and a sliding block is installed below the clamping rods; the adsorption mechanism comprises a suction cup used for adsorbing the substrate; the separating mechanism comprises a rotating plate, and a second round rod is installed on the side, away from the sliding block, of the rotating plate. By means of the hexagonal prism type rotating frame, the circular plate component cutting device is divided into the feeding area, the cutting area, the waste recycling area and the plate collecting area in the rotating direction of the rotating frame, and continuous cutting of a circular plate component and automatic separation of the circular component and base plate waste after cutting can be achieved.

The utility model relates to domestic appliance technical field discloses bottom plate subassembly and have its cooking utensil for cooking utensil, and cooking utensil includes cavity subassembly, sets up the cavity front plate at the front end of cavity subassembly, the bottom of cavity subassembly is provided with bottom panel, bottom plate subassembly sets up the below of bottom panel, and bottom plate subassembly includes: bottom plate, bottom panel is provided with water receiving box, water receiving box is set as with the drain hole on bottom panel intercommunication, is used for collecting the waste water produced, front plate waste water recovery structure, front plate waste water recovery structure includes the water guide channel setting in bottom plate, and the water guide channel is located below cavity front plate, and is communicated with water receiving box, is used for collecting the waste water that flows down cavity front plate and flows to water receiving box, solved when the user opens cooking utensil door, a part of the just produced water in cooking utensil fails to discharge from the drain hole in time, flows along cavity front plate when losing the shielding effect of door, pollutes the user platform and increases the cleaning work problem.

The application discloses a silica gel plate waste recovery device and belongs to the technical field of waste processing and recovery. The silica gel plate waste recovery device comprises a recovery support, a No. 1 material guide frame is welded on the top of the recovery support, a frame is welded on the top of the No. 1 material guide frame, a No. 2 material guide frame is welded on the top of the frame, a material guide hopper is welded on the bottom of the recovery support, a secondary crushing assembly is arranged between the recovery support and the material guide hopper, is used for rubbing and crushing the silica gel plate waste, a primary crushing assembly is arranged in the frame, and is used for chewing and crushing the silica gel plate waste. The primary crushing assembly and the secondary crushing assembly are adopted, the problem of electrostatic adhesion and elastic material processing is perfectly solved, the crushing efficiency, uniformity and quality of the waste are greatly improved, the equipment wear is reduced, and the recycling and reuse value of the waste is improved.

The utility model belongs to the field of aluminum processing, and particularly relates to a waste storage rack used in the field of aluminum processing, which comprises a supporting piece, a plurality of storage pieces are arranged on the supporting piece, each storage piece comprises a support and a side support, and the side supports are fixedly arranged at the lower ends of the supports; a mounting part is arranged on the lower side of the support and comprises a first barrel and a screw rod, the screw rod is arranged in the first barrel in a penetrating mode, sliding rods are arranged at the two ends in the first barrel in a sleeving mode respectively, the sliding rods are arranged on the screw rod in a threaded sleeving mode, at least two strip-shaped grooves are formed in the inner wall of the first barrel, and a strip-shaped protrusion matched with the strip-shaped grooves is fixedly arranged on the outer side of each sliding rod; the ends, away from the support, of the sliding rods are fixedly provided with second cylinders, and the upper ends of the second cylinders are sleeved with limiting rods in a threaded mode. According to the aluminum plate waste storage device, aluminum plate waste is supported through the support and the side supports, the aluminum plate waste is inclined and stored in a limited mode, the two ends of the aluminum plate waste are limited through the positions of the second barrel and the limiting rods, the storage effect of the aluminum plate waste is effectively guaranteed, and the aluminum plate waste is prevented from toppling over.

The invention relates to the technical field of plastic waste recycling, in particular to processing equipment capable of recycling plastic waste, which comprises a rack and a crushing box, the crushing box is fixedly connected to one end of the bottom of the rack, a conveying mechanism is arranged at one end, far away from the crushing box, of the rack, an auxiliary mechanism is arranged at the top of the conveying mechanism, and a cutting mechanism is arranged at the top of the crushing box. The cutting mechanism comprises a first cutting assembly and a second cutting assembly. Plastic plate waste is conveyed in the direction of the cutting mechanism through the conveying mechanism, under clamping of the conveying mechanism and the auxiliary mechanism, the plate waste gets close to the first cutting assembly, a plurality of fixing nails keep the stability of plates, the waste is prevented from moving during cutting, a plurality of first saw blades cut the plate waste at the same time, and the cutting efficiency is improved. In the static period of the conveying process of the conveying mechanism, the two second saw blades are close to each other and reset at the same time, and plate waste which does not fall off is subjected to secondary cutting, so that the waste is cut into small sizes before entering a crushing box, and operation of a crushing roller is facilitated.

The utility model discloses an aluminum plate machining waste recovery device, relates to the technical field of waste recovery devices, solves the problem that large aluminum plate waste is inconvenient to crush and recover, and comprises a base, the outer surface of the base is fixedly connected with a pressing mechanism, and the outer surface of the pressing mechanism is fixedly connected with a workbench. A first servo motor can be started, an output shaft of the first servo motor drives a threaded rod to rotate, the threaded rod rotates to drive a transmission plate to slide along the outer surface of a limiting rod, and the transmission plate slides to drive a cleaning plate to rotate on the outer surface of a workbench, so that large aluminum plate waste on the upper surface of the workbench moves in the direction of a fixed shell; and then a second servo motor is started, an output shaft of the second servo motor drives a gear to rotate, then two sets of crushing rollers are made to rotate in the opposite directions, and large aluminum plate waste can be conveniently crushed.

A laser cutting conveying line belongs to the technical field of conveying devices, is used for conveying plate cutting, and comprises a frame, a waste conveying system, a positioning air cylinder, a conveying assembly, a guide assembly and a blocking assembly, and the waste conveying system is arranged in an inner cavity of the frame and used for conveying plate waste; the multiple positioning air cylinders are arranged above the frame in the front-back direction and used for restraining and guiding the plates in the front-back direction. According to the laser cutting device, the side edge constraint guiding system is matched with the end limiting structure, three-dimensional positioning control can be carried out on a plate, a track is corrected in real time, positioning errors are avoided, the cutting precision is improved, and efficient and stable operation of laser cutting operation is guaranteed; according to the automatic waste collecting and conveying system, waste generated by laser cutting of the plates is automatically conveyed, centralized treatment of the waste is achieved, the equipment cleaning and maintaining period is greatly shortened, and the links of plate conveying, cutting, waste collecting and the like are effectively integrated.

The utility model belongs to the technical field of aluminum plate processing, and particularly relates to a waste vehicle capable of distributing and stacking materials, which is arranged at the discharging end of a conveying belt and comprises a rail vehicle, a first material frame and a second material frame which are sequentially arranged from bottom to top. A first guide mechanism is arranged in the middle of one side of the first rack; a second material frame is arranged above the first material frame, a gap exists between the second material frame and the first guide mechanism, second guide mechanisms are arranged at the two ends of one side of the second material frame, and the first guide mechanism is located between the two second guide mechanisms. And one ends of the first guide mechanism and the second guide mechanism extend to the position below the discharging end of the conveying belt, and the other ends of the first guide mechanism and the second guide mechanism extend to the position above the first material frame or the second material frame correspondingly. According to the utility model, the first guide mechanism and the second guide mechanism are arranged, so that aluminum plate wastes with different lengths respectively fall into different material racks, and are respectively hoisted after the waste vehicle is basically full, thereby effectively reducing the parking time and improving the production efficiency.

The invention relates to the technical field of waste material rolling, and discloses a fin stamping sheet waste material rolling device which comprises a rolling frame. The support is arranged on the winding frame, and a plurality of winding shafts are arranged on the support; the guide table is arranged on the winding frame and provided with a conveying channel, the tail end of the guide table corresponds to one winding shaft, and a plurality of conveying shafts are arranged on the guide table; and the winding component intermittently conveys the waste materials, so that accumulation or blockage of the waste materials is avoided. And the lifting shaft moves upwards under the top contact of the waste materials to drive the winding shaft to rotate, and the waste materials are wound. And when the winding shaft is fully wound or the waste is interrupted due to length limitation, rotation of the winding shaft enables the waste to gradually leave the guide table, the lifting shaft is reset downwards, and rotation of the winding shaft is stopped. And at the moment, the switching component rotates the bracket by a preset angle, so that the wound shaft leaves, and a new vacant shaft at the tail end of the guide table enters a working state. And an operator can quickly replace the full winding shaft, so that the continuity of a production line is ensured.

The waste recovery device comprises a crusher and a feeding hopper, the feeding hopper is installed at the upper end of the crusher and communicates with an inner cavity of the crusher, a cutting-off mechanism is installed on the side wall of the feeding hopper in a sliding mode, and the cutting-off mechanism can cut external electroplating tin plate waste. The cutting mechanism comprises a hydraulic ejector rod, a stamping cutter, a fixing block and a guide groove, the hydraulic ejector rod is installed on the side wall of the feeding hopper, the stamping cutter is installed at the output end of the hydraulic ejector rod, a through groove is formed in the side wall of the feeding hopper, the stamping cutter can penetrate through the side wall of the feeding hopper through the through groove, and the fixing block is installed on the inner side wall of the feeding hopper; according to the device, the cutting-off mechanism is arranged in the feeding hopper, so that electroplating tin plate waste can be preliminarily cut through a stamping cutter, the overall length of the device is shortened, and therefore the situation that the tail end of the electroplating tin plate waste shakes back and forth during crushing, and people are hurt is avoided.