15results about How to "Reduce displacement phenomenon" patented technology

The utility model discloses a flame-retardant modified composite board processing airing and air-drying frame which comprises a base, bottom frames are installed on the two sides of the bottom end of the base, idler wheels are rotatably installed at the two ends of each bottom frame, a push handle is arranged on one side of the base, two limiting rails are arranged at the top end of the base, and movable seats are installed on the two sides of the tops of the two limiting rails in a sliding mode. A plurality of clamping structures are arranged on the inner walls of the vertical frames; an anti-skid structure is arranged on the outer wall of the base on one side of the rolling wheel; a positioning seat is arranged at the top end of the base on one side of the movable seat; a telescopic cylinder is mounted on the outer wall of the positioning seat, and one end of the telescopic cylinder penetrates through the positioning seat and is connected with the outer wall of the movable seat; a control panel is installed on one side of the top end of the base. According to the utility model, not only is the transferring convenience of the airing and air-drying rack improved, but also the displacement phenomenon in the airing process of the composite board is reduced, and the application range of the airing and air-drying rack is widened.

The utility model discloses a novel foam cutting device which comprises a base, first limiting rails are arranged on the two sides of the top end of the base, a metal cutting table is arranged above the first limiting rails, the tops of the first limiting rails are connected with two first rail seats in a sliding mode, and the top ends of the first rail seats are connected with the bottom end of the metal cutting table. Two top seats are arranged above the metal cutting table, vertical rods are arranged on the two sides of the bottom ends of the top seats, the bottom ends of the vertical rods are fixedly connected with the top end of the base, a strip-shaped seat is arranged on the inner wall between the top seats, a telescopic air cylinder is installed on one side of the top end of the strip-shaped seat through a support, and a bearing plate is arranged at one end of the telescopic air cylinder. And two second limiting rails are arranged at the top end of the strip-shaped seat below the bearing plate. According to the foam piece cutting device, the foam pieces can be easily cut into specified specifications, so that the use convenience of the cutting device is improved, the phenomenon of displacement generated in the foam piece cutting process is reduced, the cutting precision of the foam pieces is guaranteed, and the purpose of easily feeding and discharging the foam pieces is achieved.

The utility model discloses a quick cleaning structure of a pet food extrusion forming die, which comprises a first rack, a second rack is arranged on one side of the first rack, two guide rods are fixedly arranged on the inner wall of the upper end between the second rack and the first rack, and the outer walls of the guide rods are movably connected with guide cylinders. A rectangular frame is fixedly mounted on the outer wall between the two guide cylinders, a liquid storage tank is mounted at the top end of the rectangular frame, a seepage tank is mounted at the top of the rectangular frame at the position of the liquid storage tank, a plurality of brush heads are mounted at the bottom of the seepage tank, and a valve pipe is mounted on the outer wall of one side of the liquid storage tank; the end, away from the liquid storage box, of the valve pipe communicates with the outer wall of the seepage box, and a rack is fixedly installed on the inner wall of the upper end between the first rack and the second rack. According to the cleaning structure, the cleaning effect of the cleaning structure on the mold body is guaranteed when the cleaning structure is used, the convenience of the cleaning structure in use is improved, and the phenomenon that the mold body moves in the cleaning process is reduced.

This utility model discloses an air-cooled aluminum plate stamping cooling mechanism, including a base, a heat exchange box fixedly installed on one side of the top of the base, a base plate fixedly installed on the top of the base on one side of the heat exchange box, a lead screw rotatably installed at the center of the top of the base plate, guide rails provided on the top of the base plate on both sides of the lead screw, two nut pairs threaded on the outer wall of the lead screw, each nut pair having a mounting seat at its top, and rail blocks on both sides of the bottom of the mounting seats, the bottom of the rail blocks slidingly connected to the top of the guide rails, a positioning frame fixed on one side of the top of the base plate, a motor installed on the outer wall of the positioning frame, one end of the motor passing through the positioning frame and connected to one end of the lead screw, and a control panel installed on the top of the heat exchange box. This utility model not only improves the cooling efficiency of the aluminum plate during use, but also ensures the stability of the aluminum plate during air cooling, and achieves the purpose of easy air cooling of the aluminum plate.

The application relates to a closed quick-opening maintenance door, and relates to the field of maintenance doors, which comprises a mounting plate, a connecting frame and a sealing door, the mounting plate is provided with a maintenance opening, the connecting frame is fixedly connected to the maintenance opening of the mounting plate, the sealing door is used for sealing the connecting frame, the mounting plate is provided with a first fixing piece and a second fixing piece for fixing the sealing door, and a reinforcing gusset plate is arranged on the side wall close to the connecting frame after the sealing door is closed, the reinforcing gusset plate is provided with a hollow sealing strip, and the hollow sealing strip can abut against the connecting frame. The application has the effect of reducing the use cost of the sealing strip.

The utility model discloses a rubber coating mechanism for a rubber roller, which comprises a cabinet, rollers mounted at corners of the bottom end of the cabinet, a vertical frame mounted on one side of the top end of the cabinet, a positioning seat arranged on one side of the top end of the vertical frame, a bearing seat arranged at the upper end inside the positioning seat, and an L-shaped frame body arranged at the top end of the vertical frame on one side of the positioning seat. A motor is installed on the outer wall of the L-shaped frame body, a rotating shaft is installed at the output end of the motor through a coupler, the end, away from the motor, of the rotating shaft penetrates through the bearing seat and is provided with a threaded shaft rod, a fixed sleeve is fixedly installed on the outer wall of one side of the threaded shaft rod, and the outer wall of the threaded shaft rod on one side of the fixed sleeve is sleeved with a rubber roller piece; a movable threaded sleeve is installed on the outer wall of the threaded shaft rod on the side, away from the fixed sleeve, of the rubber roller piece through threads. According to the utility model, not only is the aim of easily dismounting and replacing the rubber roller piece achieved, but also the phenomenon that the rubber strip is loosened and falls off when being positioned on the outer wall of the unwinding roller is reduced, and the stability of the rubber coating mechanism in use is ensured.

The utility model relates to the technical field of medical equipment, and particularly discloses a hydropathic compress treatment device for psoriasis. The device comprises a first sliding block and a second sliding block which are arranged on the two sides of a sickbed, the first sliding block and the second sliding block are connected with the sickbed in a sliding mode through sliding rails respectively, a moisture insulation pad is arranged between the first sliding block and the second sliding block, the first sliding block and the second sliding block are provided with application cloth respectively, one side of the application cloth is connected with the first sliding block or the second sliding block, and the other side of the application cloth is connected with the first sliding block or the second sliding block. The other side of the spreading cloth bypasses an affected part and is connected with a moisture insulation pad; a support frame for supporting a quilt is arranged at the top of the sickbed; the left side and the right side of the application cloth are detachably connected with the first sliding block or the second sliding block and the moisture insulation pad respectively, the quilt is supported through the supporting frame, the body surface of a patient can be conveniently covered and kept warm, meanwhile, friction of the quilt to an affected part is reduced, the phenomenon that the application cloth displaces at the affected part is reduced, the attaching degree of the application cloth and the affected part is improved, and the using effect of the patient is improved. Therefore, the safety of the treatment process of a worker is improved.

The utility model belongs to the technical field of packaging paper processing equipment, and particularly relates to cutting equipment for packaging paper production, which comprises a processing table. The bottom end of the machining table is fixedly connected with a plurality of sets of supporting legs. The top end of the machining table is symmetrically and fixedly connected with supports. The top end of the bracket is fixedly connected with a hydraulic cylinder; the output end of the hydraulic cylinder is in sliding connection with a piston rod; the end part of the piston rod is fixedly connected with a connecting plate; a cutting knife is fixedly connected to the side wall of the connecting plate; a plurality of groups of connecting blocks are symmetrically and fixedly connected to the side wall of the connecting plate; the bottom end of the connecting block is fixedly connected with a spring rod; the middle of the spring rod is in spring connection with a spring assembly; the end part of the spring assembly is fixedly connected with an extrusion block; according to the packaging paper cutting device, through the arranged extrusion block structure, operation is easy and convenient, when packaging paper is cut, the packaging paper can be extruded and fixed, and therefore the phenomenon that the packaging paper moves in the cutting process can be reduced, and the cutting precision is improved.

This utility model discloses a modular, assembled micro hyperbaric oxygen chamber, comprising a base plate, with several chambers bolted to the top of the base plate. A first strip plate is fixedly installed on one side of the top of each chamber, and a second strip plate is fixedly installed on the other side. The first strip plate has two threaded holes inside, both ends of which extend to the outside of the first strip plate. The outer wall of the second strip plate has two second nut seats, with second screws threaded into the internal threads of the second nut seats. One end of the second screw passes through to the outside of the second strip plate, and the other end extends to the outside of the second nut seat and is fitted with a handle. A control panel is installed on one side of the top of the base plate. This utility model not only achieves the goal of easy assembly of the chambers but also improves the convenience of using the micro hyperbaric oxygen chamber and ensures its stability during use.

The utility model discloses a multi-angle high-speed cable connecting assembly, which relates to the technical field of cable assemblies and comprises connecting pipe bodies, sleeves are sleeved on the outer walls of the connecting pipe bodies, the connecting pipe bodies are mounted at the two ends of the sleeves, limiting rings are arranged at the two ends of the sleeves, and the limiting rings are attached to the outer walls of the connecting pipe bodies. A positioning assembly for limiting the sleeve is arranged on the outer wall of the connecting pipe body and comprises a contact block, a spring and a fixing block. According to the utility model, through the arrangement of the groove and the sealing ring, when the sleeve rotates on the outer wall of the connecting pipe body, the sealing performance when the connecting pipe body and the sleeve are connected is improved, the practicability of the cable connecting assembly is improved, through the arrangement of the positioning assembly, the position of the sleeve is effectively limited, and the service life of the cable connecting assembly is prolonged. The position of the sleeve can be conveniently limited by using the positioning assembly, and the two groups of contact blocks are positioned by using the screw rods, so that the use of workers is facilitated.

The invention discloses a liquid food and medicine feeder for the gastroenterology department, and relates to the technical field of feeders, the liquid food and medicine feeder comprises a handle, a storage battery is arranged in the handle, an electric push rod is fixedly installed at the top of the handle, the output end of the electric push rod is in transmission connection with a piston assembly of a food placing barrel, and one side of the handle is connected with a positioning ring; and the inner wall of the positioning ring is movably sleeved with a bearing frame, the inner wall of the bearing frame is movably connected with a limiting block, a button is arranged on the handle, and the button is electrically connected with the electric push rod. Through the arrangement of a positioning ring and a bearing frame, the inner wall of the positioning ring is movably sleeved with the bearing frame, one end of the bearing frame is provided with a spring and a connecting rod, the position of the bearing frame is effectively limited, a food placing barrel is arranged on the inner wall of the bearing frame, and the position of the food placing barrel is effectively limited through clamping of a first groove and a convex block; the phenomenon of displacement of the feeding barrel is reduced, and the practicability of the product is improved.

This utility model provides a uniform cutting device for wood boards in furniture production, relating to the field of wood board cutting. It includes: a cutting table, a limiting strip slidably connected to the cutting table, a first ball bearing uniformly and movably connected to one side of the limiting strip, a first adjusting component disposed on the top of the limiting strip, a limiting pressure strip movably connected to the outer wall of the first adjusting component, a second ball bearing uniformly and movably connected to the lower surface of the limiting pressure strip away from the first adjusting component, and two guide rods symmetrically and fixedly disposed on the upper surface of the limiting strip. The first adjusting component is located between the symmetrically disposed guide rods, and the outer wall of the guide rod is slidably connected to the inner wall of the limiting pressure strip. This solution, through the cooperation of the limiting strip, the first ball bearing, the limiting pressure strip, and the second ball bearing, can provide certain limiting from the side wall and upper surface of the wood board, thereby improving the stability of the wood board during cutting, reducing displacement, and thus improving the cutting accuracy and uniformity of the wood board, and ultimately improving product quality.

The utility model relates to the technical field of microphone control charging panels, in particular to a portable microphone control charging panel which comprises a microphone control charging panel body, a limiting air ventilation assembly is fixedly connected to the outer side of the microphone control charging panel body, a protection assembly is fixedly connected to one side of the limiting air ventilation assembly, and the protection assembly comprises a protection shell. A rubber air bag ring is fixedly connected to the outer side of the protective shell, an air flow channel is formed in the inner side of the protective shell, the limiting air ventilation assembly comprises a fixing lug, a zigzag air channel is formed in the inner side of the fixing lug, a column casing is fixedly connected to the rear end of the fixing lug, an air storage column groove is formed in the inner side of the column casing, and a guide rod is slidably connected to the inner side of the air storage column groove. According to the utility model, when the device is carried, collision is prevented, impact is reduced, misplacement of microphones is reduced, signal stability is ensured, the damage probability is reduced, the reliability is improved, and the service life is prolonged.