8results about How to "Effective inhalation" patented technology

The utility model discloses an automatic smoke purifying and collecting device for metal processing and welding, which comprises a machine body, and a decomposition bin, an adsorption bin and a filtering bin which are uniformly arranged in the machine body through partition plates, and further comprises a smoke collecting component, the smoke collecting assembly comprises an L-shaped pipeline installed on the top of the machine body through a connecting base and a smoke sucking cover arranged at the bottom of one end of the L-shaped pipeline through a telescopic corrugated pipe. The filter box is arranged in the filter bin and below the exhaust hood; the adsorption box is arranged in the adsorption bin below the filtering bin; and the catalysis box is arranged in the decomposition bin below the adsorption bin. Through the arrangement of the L-shaped pipeline and the smoke sucking cover in the smoke collecting assembly, smoke generated in the welding process can be effectively sucked in, and diffusion of the smoke in the working environment is avoided. The servo motor drives the L-shaped pipeline to rotate, and flexible adjustment of the smoke suction hood is achieved through meshing of the driving gear and the gear ring.

The application provides a middle shaft bowl set surface grinding device capable of reducing noise, relates to the technical field of middle shaft bowl set grinding, and comprises a fixed base, one side of the fixed base is provided with a fixed support plate, the top of a sealing cover is provided with an air pump, an output end of the air pump is provided with a main flow pipe, the sealing cover is located on the outer side of a positioning cover, the side of the main flow pipe is connected with a branch flow pipe, the branch flow pipe penetrates through the side of the sealing cover and is provided with a cleaning pipe, the cleaning pipe is installed on the inner side of the sealing cover, a groove is formed in the cleaning pipe, and the cleaning pipe is located at the bottom of a sound-absorbing plate. High-pressure airflow is guided to the cleaning pipe through the main flow pipe and the branch flow pipe, the high-pressure airflow sprayed from the groove of the cleaning pipe is used for cleaning the metal dust attached to the sound-absorbing plate, the problem that the metal dust is accumulated on the sound-absorbing plate is effectively avoided, and the problem that the metal dust generated in the grinding process is diffused along with airflow and attached to the surface of the sound-absorbing material, thereby seriously weakening the noise reduction effect is solved.

The utility model discloses a swimming pool cleaning robot capable of enhancing the water channel cleaning effect. The swimming pool cleaning robot comprises a robot body, a sealing cavity and a water pumping cavity. Wheels are arranged at the bottom of the machine body, and a rolling brush is arranged at the front end. A garbage inlet is formed in the bottom of the machine body; a cleaning opening is formed in the position, corresponding to the garbage inlet, of the bottom of the sealing cavity. A water pumping opening is formed in the top of the side wall of the sealing cavity; the water pumping opening and the side wall of the sealing cavity are integrated; the water pumping cavity is arranged in the machine body, and water pumping fan blades are arranged in the water pumping cavity; the water inlet end of the water pumping cavity communicates with the water pumping opening, and the water outlet end of the water pumping cavity communicates with the outside. According to the swimming pool cleaning robot, the water absorption capacity is enhanced, and the cleaning effect is good.

The present invention relates to an automatic small injection molding machine capable of automatically producing various products in a simple manual structure, including: a mold automatic setting part which automatically sets a mold for injection molding; a resin injection part which is provided at an upper side of the mold automatic setting part, melts resin and injects the resin into the mold; a piston part which is inserted into an upper side of the resin injection part and advances and retreats in an up-and-down direction to pressurize the resin inside the resin injection part in the direction of the mold; a piston pressurizing part which is provided in conjunction with the piston part and applies pressure to the piston part in the direction of the resin injection part; a control part which applies a pressure value and a pressurizing time applied to the piston part by the piston pressurizing part; a resin supply part which is provided at one side of the resin injection part and supplies resin into the resin injection part; and a product automatic discharge part which automatically discharges a product formed by the mold.

The utility model discloses a waste collecting device for steel cabinet cutting machining, which comprises a cutting table and a cutting knife rotationally arranged in the center of the top of the cutting table, and a cutting opening matched with the cutting knife is formed in the center of the top of the cutting table. The cutting table further comprises a waste collecting part which comprises an inverted U-shaped mounting shell, and the left side and the right side of the inner wall of the U-shaped mounting shell are fixedly connected with the left side and the right side of the cutting table. The device has the advantages of being flexible in adjustment and efficient in waste recovery, a series of precisely-designed mechanical transmission assemblies are driven through the power motor, automatic adjustment of the positions of the dust suction pipes in different directions is achieved, and it is ensured that the wide area of the surface of the cutting table is effectively covered; and meanwhile, various waste materials generated in the cutting process can be efficiently collected through attraction force generated by the negative pressure pump, the working efficiency is improved, and the safety and cleanliness of the working environment are greatly improved.

The utility model discloses an anti-flying cotton filling machine, which belongs to the technical field of cotton filling machines and comprises a frame body, a cotton storage box is arranged at the top end of the frame body, a cover plate is arranged above the cotton storage box, a cotton inlet and a stirring motor are arranged on the upper surface of the cover plate, a stirring rod is arranged in the cotton storage box, and a control panel is arranged on the outer side surface of the cotton storage box. A cotton filling unit is connected to a cotton outlet in the lower portion of the cotton storage box, and an anti-flocculation unit and a conveying belt are sequentially arranged below the cotton filling unit. According to the cotton filling machine capable of preventing catkins from flying, the influence of the catkins flying on the working environment and operators can be effectively avoided through the arranged catkins preventing unit.

The utility model discloses a spray booth with a dust recovery function, which relates to the technical field of industrial surface treatment equipment and comprises a powder spray booth body, a plurality of groups of fixing frames are fixedly mounted on two sides in the powder spray booth body in a symmetrical structure, spray heads are slidably connected in the plurality of groups of fixing frames, and a second suction pipe is mounted on one side of a connecting pipe. The other end of the second material suction pipe is connected with the first material suction pipe, and the other end of the first material suction pipe is provided with a recycling box. A workpiece is moved to the middle position in the powder spraying room body by pushing the first movable block, the spray head slides in the fixed frame to adjust the position, powder spraying operation is started to be carried out on the workpiece in the middle position of the powder spraying room body, and powder falling from the workpiece in the middle position can be relatively evenly scattered at the bottom of the powder spraying room body. The material suction block can collect the powder more comprehensively and efficiently in the moving process, the powder is evenly scattered and can be prevented from being locally accumulated at the bottom of the powder spraying room body, normal operation of the material suction device is guaranteed, and damage to equipment caused by powder accumulation is also reduced.

The utility model relates to the technical field of packaging equipment, in particular to MT insertion core packaging equipment. The utility model provides an MT insertion core packaging device which comprises a mounting base, first electric sliding rails, a second electric sliding rail, a third electric sliding rail, a mounting plate, a dispensing machine and the like, the first electric sliding rails are longitudinally mounted on the top of the mounting base in a bilateral symmetry mode, and the second electric sliding rail is transversely mounted between the tops of electric sliding blocks on the two first electric sliding rails. A third electric sliding rail is vertically installed on the electric sliding block on the second electric sliding rail, an installation plate is arranged on the front side of the electric sliding block on the second electric sliding rail, a dispensing machine is installed on the front side of the lower portion of the installation plate, and a back suction assembly is arranged on the front side of the lower portion of the installation plate. According to the utility model, through the ingenious combination of the getter pump and the air pipe, the getter pump is started while dispensing, and the wire drawing glue generated after dispensing can be timely and effectively sucked into the air pipe by utilizing the negative pressure generated by the getter pump, so that the problem of wire drawing generated after dispensing is fundamentally solved.