75results about How to "Improve the processing environment" patented technology

The invention relates to the technical field of leather processing, in particular to a leather forming processing device for automotive trim. The device comprises a pretreatment device and a mold device, the rear side of the mold device is connected and provided with a trimming device, the front side of the mold device is connected and provided with a heating device, and the mold device is internally provided and connected with a cooling device. The pretreatment device is used for improving the quality and the processing efficiency of leather, improving the consistency of products and effectively shortening the production cycle, the mold device is used for forming the leather, ensuring the size accuracy and effectively improving the consistency of the products, and the heating device is used for softening the leather, facilitating subsequent processing, improving the process effect and effectively improving the quality of the products. The cooling device is used for rapidly cooling leather, stabilizing the size and effectively improving the product precision, the trimming device is used for finely adjusting the leather and improving the finished product quality, and the safety monitoring device is used for guaranteeing the safety of the machining process and effectively improving the operation safety.

The utility model belongs to the technical field of butadiene styrene rubber production, and particularly relates to a feeding device for butadiene styrene rubber production, which comprises a cylinder body and a first pipe orifice, the first pipe orifice is arranged on the top end face of the cylinder body, and a conical sieve plate is arranged in the cylinder body below the first pipe orifice. A plurality of vibration motors are uniformly arranged on the inner wall of the cylinder body below the conical sieve plate in the circumferential direction, the output ends of the vibration motors are connected with a connecting plate, the connecting plate is connected with the conical sieve plate, a slag discharge pipe is arranged below the conical sieve plate, and the slag discharge pipe is connected with the conical sieve plate through an elastic cloth pipe; the utility model has the advantages that: through the arrangement of the conical sieve plate, the elastic scraper blade, the vibration motor, the cambered surface elastic plate and the like, various raw materials can be subjected to bonding separation treatment before being fed, and also can be subjected to efficient dust and slag removal treatment; and the forming quality of the rubber is effectively improved.

The invention discloses a crusher for ore extraction and processing, and belongs to the technical field of crushers, the crusher comprises an outer shell, a movable jaw plate and a fixed jaw plate are arranged in the outer shell, a fixed support is connected to the top of the outer shell, and an auxiliary assembly is arranged in the fixed support. According to the device, the auxiliary assembly is arranged, the lifting box drives the sliding plate to move downwards, the sliding plate drives the hammer head to impact downwards and conduct impact crushing on ore raw materials, on one hand, the movable jaw plate and the fixed jaw plate can be matched to conduct auxiliary crushing on the ore raw materials, and on the other hand, the crushing efficiency of the ore raw materials is improved; the hammer head can independently impact and crush large ore raw materials when the large ore raw materials are clamped on the movable jaw plate and the fixed jaw plate under the clamping of the gravity and the elastic force of the second spring, damage caused by shutdown of the device is avoided, the treatment capacity of large ore is enhanced, and the crushing capacity and efficiency of the ore raw materials are improved.

The utility model discloses a heat dissipation device for power supply production and processing, which comprises an air collection box, a protective cover is fixedly arranged in the air collection box, a heat dissipation fan is arranged on the inner side of the protective cover, a production equipment shell is clamped outside the air collection box, and a processing assembly is arranged in the air collection box. The processing assembly comprises an air guide assembly arranged in the air collection box, a mounting assembly is arranged outside the air guide assembly, the air guide assembly forms one part, and when a power supply is produced, heat dissipation treatment needs to be conducted on the interior of production equipment, the air collection box is mounted on the outer wall of a shell of the production equipment, and a heat dissipation fan is started to blow air into the air collection box; due to the fact that the air collecting box communicates with the production equipment shell, heat dissipation treatment is carried out on the interior of the production equipment shell, and due to the fact that the heat dissipation fan is fixed in the air collecting box, air blown out of the heat dissipation fan needs to be guided, and heat dissipation can be carried out on all corners in the production equipment shell.

The invention discloses a preparation method of a high-specific-surface-area polymer-based magnesium artificial wetland filter material. The preparation method comprises the following steps: firstly, respectively preparing a water phase containing magnesium salt and an emulsifier, and an organic phase; then slowly dropwise adding the water phase into the organic phase in a trickling filtration manner, so that the water phase forms tiny liquid drops in the organic phase, a polymerization reaction is carried out on an interface, and a magnesium ion embedded polymer matrix is formed; carrying out foaming treatment on the polymer matrix embedded with the magnesium ions, and rapidly cooling; and finally, separating a blank body through suction filtration, cleaning, drying and screening to obtain the filter material. The filter material obtained by the method disclosed by the invention can regulate the pH value of a water body and slowly release magnesium ions, enhance the nutrient supply of plants and improve the wetland function in a low-temperature environment, and has a high specific surface area.

The invention discloses a laser cutting device for metal lining plate machining, and belongs to the technical field of metal plate cutting. By starting an adjusting assembly, a supporting frame, a supporting wheel and a cleaning assembly are located between two adjacent strip-shaped supporting strips, the supporting frame drives the cleaning assembly and the supporting wheel to vertically move upwards, and in the process, the supporting wheel is driven by the supporting frame to vertically move upwards; two scraping rods in the cleaning assembly can be attached to the opposite faces of the two adjacent strip-shaped supporting strips, the scraping rods are tightly attached to the side walls of the strip-shaped supporting strips through sliding fit of sliding rods and sliding cylinders under the elastic acting force of supporting springs, if waste residues generated by cutting are attached to the side walls of the strip-shaped supporting strips, the waste residues can be scraped away by the scraping rods in real time, and therefore the waste residues are removed. The side, close to the strip-shaped supporting strips, of the scraping rod and the top of the scraping rod are designed in an inclined mode, waste residues can slide down along the inclined face conveniently, the strip-shaped supporting strips are scraped and cleaned reversely in the same way, the traditional manual cleaning mode after shutdown is abandoned, all the strip-shaped supporting strips can be cleaned synchronously, and the purpose of efficient and safe cleaning of the strip-shaped supporting strips is achieved.

The garbage can convenient to use comprises a can body with a waste space, a first opening is formed in the top of the can body, and a can cover is arranged at the first opening; the can cover comprises an assembling part with a second opening, a cover plate arranged at the second opening, a driving device for controlling the cover plate to open and close and a control panel for controlling the driving device to work; the control panels are detachably arranged at different ends of the assembling part; by means of the detachable design of the control panel, a user can arrange the control panel at the position most suitable for himself or herself according to the using habit and the requirement for space layout, space is saved, the garbage can better conforms to the ergonomic principle, the user can conveniently operate the control panel without bending down or adjusting the standing position, and the user experience is improved. Therefore, the use convenience and comfort are greatly improved.

The utility model discloses a plywood cutting device which comprises a cutting table, the upper surface of the cutting table is fixedly connected with a fixing frame, a dust collector is installed on the upper surface of the fixing frame, a sliding dustproof cover is arranged in the fixing frame, and the outer surface of the sliding dustproof cover is fixedly communicated with a first dust collection pipe. Symmetrical adjusting plates are fixedly connected to the outer surface of the sliding dustproof cover, two springs are fixedly connected to the upper surface of each adjusting plate, and the top end of each spring is connected with the inner wall of the fixing frame. According to the plywood cutting device, a cutting mechanism driven by a motor is adopted, a positioning plate and an adjusting mechanism are combined, accurate positioning and stable cutting of plywood can be achieved, and the accuracy of the cutting size is ensured; and wood chips and dust generated in the cutting process can be effectively collected, dust diffusion is reduced, and the machining environment is improved.

The present invention relates to a food processing machine with reliable control, comprising a machine body and a water supply component, a crushing component and a pulping component arranged on the machine body, the crushing component comprising a pulping chamber and a crushing member arranged in the pulping chamber, the water supply component providing a water source to the pulping chamber, the pulping chamber being provided with a pulping outlet, the pulping component being connected to the pulping outlet and guiding the pulp out of the pulping chamber, the pulping component comprising a pulping channel, a blocking member and a driving member, the pulping channel having a containing space, the blocking member being movable in the containing space to close the pulping channel, and the driving member being arranged outside the pulping channel to magnetically drive the blocking member. By moving the blocking member in the containing space to close the pulping channel, the control component does not need to be too large in size to be realized, thereby reducing the space occupied by the food processing machine and improving the space utilization rate of the food processing machine. By relying on the magnetic drive of the blocking member, the blocking member can be controlled in both the closed state and the non-closed state, and can ensure that the blocking member is in the closed position quickly, efficiently and stably.

The invention discloses a chamfering device for nut machining, and relates to the technical field of nut machining equipment. The device comprises a base, a supporting table, a supporting frame, a clamping assembly and a chamfering tool bit assembly, the base is provided with the supporting table and a collecting drawer, the supporting table is matched with a transverse clamping plate assembly through a two-way screw and a sliding block, the supporting frame is provided with a longitudinal clamping assembly, and three-dimensional clamping is formed; the two ends of the base are connected with a lifting plate through a lifting mechanism, a chamfering tool bit is driven by a double-screw and servo motor to achieve multi-dimensional adjustment on the lifting plate, and a rotating motor drives the tool bit to machine. The clamping face is provided with a rubber anti-skid pad, a pressure sensor and a controller to integrally control the whole process. A three-dimensional clamping structure is adopted, clamping is stable, adaptability is wide, a tool bit can be accurately adjusted in multiple dimensions, the automation degree is high, the nut chamfering precision and production efficiency can be effectively improved, meanwhile, a waste collecting drawer and pressure sensing protection are arranged, the machining environment and product quality are optimized, and the nut chamfering machine is suitable for batch machining of nuts of various specifications.

The utility model relates to the field of food processing, and discloses a beef electrical stimulation tenderizing device which comprises a telescopic frame, a fixing rod is fixedly connected to the bottom of the telescopic frame, a connecting block is slidably connected to the periphery of the fixing rod, a first driving assembly is arranged at the bottom of the telescopic frame, clamping blocks are fixedly connected to the left side and the right side of the connecting block, and a second driving assembly is arranged on the left side and the right side of the connecting block. The two ends of the two clamping blocks are rotationally connected with supporting rods, the bottoms of the two supporting rods are fixedly connected with clamping devices, the two ends of the telescopic frame are slidably connected with supporting legs, the outer sides of the supporting legs are fixedly connected with a transformer box, and lifting assemblies are arranged in the two supporting legs. According to the clamping device, the compression air cylinder compresses the connecting block up and down, the fixing rod slides up and down to drive the first connecting rod at the bottom of the fixing rod to move, and under the driving of the second connecting rod, the left supporting rod and the right supporting rod are matched in an opening and closing mode, and the clamping device fixed to the bottoms of the supporting rods can clamp an object.

The utility model relates to the field of tea processing, and discloses a tea processing deblocking machine which comprises a machine body, a motor is fixedly connected to the outer wall of the machine body, a deblocking shaft is fixedly connected to the output end of the motor, a plurality of deblocking rods are fixedly connected to the outer wall of the deblocking shaft, and a screening assembly is arranged in the middle of the inner wall of the machine body. A beating assembly is arranged at the bottom in the machine body, an extraction assembly is arranged on the outer wall of the machine body, the screening assembly comprises a plurality of fixing plates, the fixing plates are fixedly connected to the inner wall of the machine body, a sliding rod is fixedly connected between every two adjacent fixing plates, the outer wall of each sliding rod is slidably connected with a screening plate, and the outer wall of each sliding rod is sleeved with a spring. According to the tea leaf deblocking device, the pumping assembly drives the piston to slide up and down in the barrel body through the connecting rod by utilizing the power of the reciprocating assembly, so that water in the water storage tank is pumped and conveyed, and the water is atomized and sprayed on tea leaves through the atomizing nozzle, so that the tea leaves are softened, and the deblocking difficulty is reduced.

The utility model provides a rotary cleaning device which comprises a rotary cleaning supporting box body, supporting foot bases, a splash-proof blocking hopper, a controller, a workpiece installation base, a liquid storage box, a liquid inlet pipe, a waste discharge pipe, a rotary cleaning pipe assembly, a driving motor, an auxiliary gear and a rotary table. The supporting foot bases are connected to the four corners of the lower portion of the rotary cleaning supporting box body through bolts respectively. The splash-proof blocking hopper is connected to the outer side of the upper portion of the rotary cleaning supporting box body through bolts. The controller is connected to the upper right side of the front portion of the rotary cleaning supporting box through screws. And the workpiece mounting seat is arranged at the upper part of the rotary cleaning support box body and is positioned on the inner side of the splash-proof baffle hopper. Waste liquid generated in the cleaning process is collected into the rotary cleaning supporting box body through the splash-proof blocking hopper and is discharged through the waste discharging pipe at regular intervals, the good machining environment is maintained, the waste liquid is not mixed with the liquid storage box, and the cleaning efficiency and quality are guaranteed.

The invention discloses a polishing device for plastic saxophone processing, and particularly relates to the technical field of polishing devices.The polishing device comprises a base, a driving assembly is fixedly installed at the front end of an operation table, three feeding and discharging assemblies are fixedly installed at the lower end of the operation table in a linear array mode, and clamping assemblies are arranged on the upper sides of the three feeding and discharging assemblies; a pressing assembly is slidably mounted on the rear side of the fixing plate. According to the grinding device for machining the plastic saxophone, the clamping assembly can be started to rotate through the arranged driving assembly, the pressing assembly can be closed when pressed downwards through the arranged pressing assembly, then the clamping assembly is assisted to grind a saxophone tube body, and when the pressing assembly moves downwards, the clamping assembly can be closed when the pressing assembly moves downwards. According to the device, the feeding and discharging assembly can be assisted to eject scraps collected in the device out, and after grinding machining is completed, the feeding and discharging assembly can be assisted to eject the saxophone body clamped by the inner cavity of the clamping assembly, and manual material taking and scrap pouring out are not needed.

The utility model discloses a size-adjustable wood board cutting device, and relates to the technical field of cutting equipment. The feeding mechanism is arranged on the machine frame; the limiting mechanism is connected to the upper end of the feeding mechanism, and a pair of limiting modules of the limiting mechanism can clamp a wood board; the cutting mechanism is arranged on the machine frame and located above the limiting mechanism, and the cutting mechanism is used for cutting a wood board; a pair of dust collection nozzles of the dust collection mechanism extend to the positions of the pair of limiting modules, and the dust collection mechanism can collect wood chips generated during cutting; and the guide mechanisms are connected with the corresponding dust collection nozzles, the guide mechanisms can drive the corresponding dust collection nozzles to move front and back, and therefore the dust collection range is enlarged, and the dust collection device has the beneficial effects of being convenient to operate, safe, reliable and precise in machining.

The invention discloses a polishing device for exhaust pipe machining. The polishing device comprises a horizontally-placed polishing table, first sliding grooves are formed in the two sides of the polishing table, fixing bases are movably arranged in the first sliding grooves, fixing bolts for positioning are arranged on the fixing bases, and clamping mechanisms capable of adjusting the opening size are arranged on the fixing bases. The polishing table is further provided with a motor. According to the polishing device for exhaust pipe machining, the exhaust pipe automatic feeding and conveying mechanism is arranged to replace a traditional mode of manually controlling the exhaust pipe, and the automatic feeding and conveying mechanism can automatically adjust the posture of the automatic feeding and conveying mechanism according to the specific shape of the exhaust pipe; therefore, in the whole polishing process, the polishing mechanism and the exhaust pipe are always kept in a right-facing parallel posture, so that all special-shaped corners on the exhaust pipe can be smoothly and stably polished, and the polishing efficiency is greatly improved.

The utility model relates to the technical field of aluminum profile processing, and provides a vertical spraying room for aluminum profiles, which is used for spraying an aluminum profile main body and comprises an annular spraying room main body, a processing channel is arranged on the side wall of the spraying room main body, and the aluminum profile main body penetrates through the processing channel to enter or move out of the spraying room main body. By means of the technical scheme, the problems that in the prior art, an existing aluminum profile vertical spraying room is generally large in open space, spraying dust is prone to being dispersed, the machining environment is affected, and residual powder is difficult to collect effectively are solved.

The present invention discloses an automatic PIN folding machine, comprising: a feeding device, a conveying track and a folding and shearing device, wherein the feeding device is a device for arranging disordered PINs into PINs with the same direction and outputting them to the conveying track; the conveying track is a strip track for conveying PINs; the folding and shearing device is used to bend the PIN needles to a predetermined shape and cut off the excess material, and comprises a folding and shearing frame, a row PIN track, a bending mechanism, a shearing mechanism and a driving mechanism. The present invention automatically loads the disordered PINs after the feeding device arranges them, and the row PIN track in the folding and shearing device conveys the received PINs to the bending station in sequence. The bending mechanism and the shearing mechanism are driven by the driving mechanism to bend and shear the PINs in sequence, thereby obtaining the final product PIN, with simple configuration, high production efficiency and economical processing cost.

This application provides a tooth-pushing mechanism and a zipper processing device. The tooth-pushing mechanism is used to process zippers, which include a toothed strip and multiple teeth. The multiple teeth are spaced apart and clamped on the toothed strip. The tooth-pushing mechanism is used to push away at least some of the teeth. The tooth-pushing mechanism includes a fixing component and a tooth-pushing element. The fixing component includes a first fixing member and a second fixing member, which are disposed on opposite sides of the toothed strip to clamp it. In this application, the tooth-pushing element is at least partially disposed between the first fixing member and the second fixing member, and is used to push at least some of the teeth off the toothed strip. On the one hand, the toothed strip is not cut during the tooth-pushing process, which helps to improve the processing yield. On the other hand, the tooth-pushing element can push out the complete toothed strip, which can reduce the generation of flying debris and improve the processing environment.

The utility model discloses a cleaning device for knitting, which relates to the technical field of garment processing and comprises a frame, lower guide rollers are mounted on two sides of the inner bottom of the frame, and upper guide rollers are mounted on two sides of the inner top of the frame. The air blowing pipe can blow air to the upper surface and the lower surface of the knitted fabric at the same time, dust on the upper surface and the lower surface of the knitted fabric is blown away, and compared with a single-face air blowing cleaning mode in the prior art, cleaning is more efficient, and the cleaning efficiency is improved. According to the utility model, the suction hoods are arranged above the air blowing pipe at the upper part of the knitted fabric and below the air blowing pipe at the lower part of the knitted fabric, so that dust raised during air blowing can be sucked by the suction hoods, and then the dust is conveyed into the filter cartridge through the suction hoods to be filtered and collected; compared with the prior art, a large area of dust cannot be raised during cleaning, the processing environment can be improved, and the physical and psychological health of processing personnel can be protected.

The present invention discloses a central kitchen system and processing method for Suaeda salsa, and relates to the technical field of Suaeda salsa food processing; in order to take into account the needs of systematic processing and independent processing; the equipment includes a conveyor belt installed on a mounting table, the outer surface of the conveyor belt is provided with strip protrusions distributed at equal intervals, and the two sides of the conveyor belt are provided with a pasta processing mechanism arranged on a first processing table, a baking mechanism arranged on a third processing table, a cooking mechanism arranged on a second processing table, and a milk tea processing mechanism arranged on a fourth processing table; the central kitchen of Suaeda salsa is composed of the processing equipment of the central kitchen of Suaeda salsa. The present invention can flexibly adjust the installation position with the conveyor belt as the core to meet different processing needs by setting positioning pins, positioning holes and multiple processing tables. Each mechanism can form a central kitchen system, and can also be split to perform processing work separately, thereby improving practicality.

This utility model relates to a direction adjustment device for a tapping machine, belonging to the field of metal parts processing technology. It includes a tapping table, with a flexible arm tapping machine fixedly connected to the upper rear side of the tapping table. An adjustment device and a dust extraction device are provided on the upper front side of the tapping table. The adjustment device includes a fixed base, with a first motor fixedly connected to the bottom of the fixed base. A rotating base is rotatably connected to the upper part of the fixed base. The shaft of the first motor passes through the tapping table and the fixed base and is fixedly connected to the bottom of the rotating base. Telescopic cylinders are fixedly connected to the left and right ends of the upper part of the rotating base, and support frames are fixedly connected to the telescopic ends of the telescopic cylinders. By driving the rotating base to rotate with the first motor, and cooperating with the second motor to drive the rotating rod to rotate, the tapping position angle of the workpiece can be finely adjusted from multiple angles. The telescopic cylinders push the two ends of the support frame to move up and down to create a height difference, which can further precisely adjust the tapping position of the metal workpiece.

The curtain wall edge cutting and grinding device for curtain wall engineering comprises a workbench, an auxiliary limiting plate is fixedly connected to the upper end face of the workbench, the left end face of a vertical plate of the auxiliary limiting plate is flush with the left end face of the workbench, and the rear end face of a transverse plate of the auxiliary limiting plate is flush with the rear end face of the workbench. A top plate is fixedly connected to the upper end face of the auxiliary limiting plate, a transverse moving device is arranged on the lower end face of the top plate, and an edge cutting and grinding mechanism is arranged on the lower portion of the transverse moving device.

This utility model relates to the technical field of foam packaging box processing devices, specifically, to a surface treatment device for mildew-proof and antibacterial foam packaging boxes. It includes an impregnation and coating box, a top frame above the box, a cylinder fixedly mounted on the top frame, a detachable air distribution plate at the end of the cylinder's telescopic shaft, multiple vertical pipes communicating with the interior of the air distribution plate fixedly mounted on the bottom surface of the air distribution plate, vacuum suction cups detachably mounted at the bottom ends of the vertical pipes, a vacuum pump fixedly mounted on the top frame, a rigid pipe fixedly mounted at the suction end of the vacuum pump, and a flexible hose connecting the end of the rigid pipe to the air distribution plate. A vertical plate is fixedly mounted on the bottom surface of one side panel of the top frame, an air inlet is fixedly mounted on the vertical plate, and a hot air blower is fixedly mounted on the inner wall of the air inlet. This utility model facilitates uniform surface treatment, achieving improved surface treatment integrity and uniformity.

The invention discloses an aluminum alloy surface treatment device and relates to the technical field of aluminum alloy machining, the aluminum alloy surface treatment device comprises a machining box and a polishing mechanism, circular machining openings are formed in the box walls of the two sides of the machining box, and the polishing mechanism is installed in the machining box and used for polishing the pipe walls of aluminum alloy pipe fittings; a machining opening is formed in the outer wall of the machining box, fixing plates are connected to the positions, located under the machining opening, of the outer walls of the two sides of the machining box, and a clamping mechanism is installed on each fixing plate and used for clamping an aluminum alloy pipe fitting. According to the pipe fitting polishing device, the polishing roller rotates at a high speed and revolves around the pipe fitting at the same time, polishing of the pipe fitting is achieved, due to the arrangement of the pair of clamping mechanisms, when one end of the pipe fitting is separated from the clamping mechanisms, the clamping mechanism on one side still clamps the pipe fitting, the pipe fitting cannot fall off, and meanwhile the situation that the pipe fitting clamping position cannot be polished is avoided.

This utility model relates to the field of hazardous waste treatment technology and discloses a microwave plasma hazardous waste treatment device, including a treatment box. A fixed column is fixed to the top of the inner cavity of the treatment box, and multiple stirring columns are fixed to the bottom of the fixed column. By setting a rotatable filter barrel with through holes and integrating stirring columns and a microwave plasma treatment device inside it, combined with the coordinated drive of a servo motor, gear transmission structure and servo electric cylinder, the entire closed-loop treatment process of hazardous waste in the treatment box, including synchronous feeding, stirring, solid-liquid separation, microwave plasma pyrolysis and residue discharge, is realized. This structure not only improves the solid-liquid separation efficiency, but also optimizes the microwave plasma treatment environment, avoids the problem of wet waste affecting plasma excitation efficiency, effectively shortens the treatment time, reduces intermediate links, reduces energy consumption, and significantly improves the safety and automation level of hazardous waste treatment.

The utility model relates to a lubricant brushing device for rubber product processing, which belongs to the technical field of rubber product processing and comprises a support frame, a brushing mechanism is arranged at the top of the support frame, a conveyor is arranged below the brushing mechanism in a matched manner and comprises a conveying belt, and a collecting mechanism is arranged on one side below the conveyor. And a cleaning mechanism is arranged on the other side below the conveyor. The bottom of the brush head of the brushing mechanism is provided with the through hole and the flow control assembly, so that the rubber product does not need to be repeatedly dipped in a lubricant during brushing, the brushing efficiency is improved, and meanwhile, the lubricant does not drop on the conveying belt when the rubber product does not exist; a spring is arranged in a scraper of the collecting mechanism, the lubricant on the conveying belt can be fully scraped and collected, waste of the lubricant is effectively avoided, meanwhile, the lubricant remaining on the conveying belt can be washed through the cleaning mechanism, and the processing environment of rubber products is improved.

The utility model provides welding equipment with a protection structure, and belongs to the technical field of welding equipment. The welding equipment with the protection structure comprises a positioning assembly and an adjusting assembly, firstly, two moving plates move relatively through a driving seat, then, an aluminum plate is clamped and fixed through two clamping plates, and the positions of an air cylinder and a welding head can be adjusted through a first electric sliding rail and a second electric sliding rail; the welding head can transversely and longitudinally move and can move in multiple directions, different positions of the aluminum plate can be welded, the clamping plate and the aluminum plate can be driven to rotate through the rotating chuck, the other face of the aluminum plate can be welded, gas generated by welding is absorbed and purified through the purifying part, and the welding quality is improved. And sparks generated during welding can be blocked through the protection box, then the other face of the aluminum plate can be welded conveniently, meanwhile, the welding head can move in multiple directions conveniently, and therefore the practicability is improved.

The application discloses an automatic slag discharging device and numerical control machine tool equipment. The automatic slag discharging device comprises a straight-out slag discharging structure and a confluence slag discharging structure, and the straight-out slag discharging structure and the confluence slag discharging structure are arranged on different sides of a machining platform respectively. The straight-out slag discharging structure comprises a straight-out screw rod and a straight-out groove, and the extension direction of the straight-out groove is parallel to the axial direction of the straight-out screw rod. In the cross section perpendicular to the axial direction of the straight-out screw rod, at least part of the straight-out screw rod is located in the straight-out groove. The straight-out screw rod is used for rotating around the axial direction to move the slag in the straight-out groove along the extension direction of the straight-out groove. The confluence slag discharging structure comprises a confluence screw rod and a confluence groove, and the extension direction of the confluence groove is parallel to the axial direction of the confluence screw rod. In the cross section perpendicular to the axial direction of the confluence screw rod, at least part of the confluence screw rod is located in the confluence groove. The confluence screw rod is used for rotating around the axial direction to move the slag in the confluence groove along the extension direction of the confluence groove. The straight-out groove is connected with the confluence groove. The slag discharging efficiency is high.

The utility model discloses a crushed aggregate collecting device of zinc ore tailing filling equipment, which belongs to the technical field of crushed aggregate collection of tailings, and comprises a collecting frame, a feed opening is formed in the top end of the collecting frame, a plurality of supporting rods are fixedly connected to the center of the top surface of the collecting frame, and the top surface of the collecting frame is provided with a feed opening. A discharging groove is formed in the middle of the opposite faces of every two adjacent supporting rods, one side of the collecting frame is fixedly connected with a set of driving motors, the other side of the collecting frame is provided with a dust falling mechanism, the bottom face of the collecting frame is slidably connected with a set of collecting boxes, and the output ends of the driving motors are fixedly connected with rotating shafts; according to the scheme, the self-adaptive discharging groove is arranged, the classified collection work of crushed materials is automatically completed, the problem of crushed material accumulation and blockage is solved through cooperation with the discharging assembly, the collection efficiency is improved, the dust falling assembly is arranged, in the discharging and collecting process, dust splashed by the crushed materials is absorbed, and the machining environment is purified.