37results about How to "Auto fix" patented technology

The invention relates to medicine applying equipment, in particular to arm fixing medicine applying equipment for hospital surgery. According to the arm fixing and medicine applying equipment for the hospital surgery, automatic fixing, position changing and automatic medicine applying can be achieved. According to the technical scheme, the arm fixing and medicine applying equipment for the hospital surgery comprises a bottom plate frame and supporting foot frames, and the supporting foot frames are arranged on the four sides of the bottom plate frame; a big arm placing mechanism is arranged on one side of the top of the bottom plate frame; and a forearm placing mechanism and the big arm placing mechanism are connected with the forearm placing mechanism. Through the cooperation of the big arm placing mechanism, the forearm placing mechanism and the fixing mechanism, the arms of people can be fixed, and the parts can be automatically turned over according to the medicine applying parts of people.

The invention discloses a high-pressure-resistant stainless steel pipe full-automatic production line in the technical field of stainless steel pipe production. The high-pressure-resistant stainless steel pipe full-automatic production line comprises a bottom plate, two sets of supporting columns are fixedly connected to the top of the bottom plate, each supporting column comprises two supportingrods, first mounting plates are fixedly connected to the tops of the two sets of supporting columns, a transmission mechanism is arranged between the two first mounting plates, a grinding device is arranged in front of the top of the bottom plate, and a grinding positioning mechanism is arranged at the top of the bottom plate; and the polishing positioning mechanism comprises a second mounting plate fixedly connected to the top of the first mounting plate, and first sliding rods which are symmetrically arranged are slidably connected to the left side wall and the right side wall of the secondmounting plate located on the right side. And through the arrangement of the grinding positioning mechanism, the cut stainless steel pipe can accurately move to the grinding position, meanwhile, the stainless steel pipe can be automatically fixed, a worker can easily take the stainless steel pipe, and the machining efficiency is improved.

The invention provides an adjustable descending device. The adjustable descending device comprises a descending body, a hinged connection pin shaft and a rotating handle. The descending body comprises a hinged end and a descending free end which are oppositely arranged. The descending body is provided with a first limiting hole and at least three rope threading hole. The rotating handle comprises a rotating part and a handle operating part connected with the rotating part. The rotating part is provided with a hanging buckle ring and a second limiting hole. The rotating part is hinged to the hinged end through the hinged connection pin shaft. The first limiting hole and the second limiting hole can at least partially overlap to form an adjustable overlapped region used for containing a rope. When the rope is arranged in the overlapped region in a penetrating manner, tensile force which is exerted on the hanging buckle ring and equal to the gravity of a descending person applies torque to the hinged connection pin shaft, and the torque is increased while the area of the overlapped region is increased and is decreased while the area of the overlapped region is decreased. The adjustable descending device can adjust friction force between the rope and the descending device, fix a human body at high altitude and liberate the two hands.

The invention discloses a mechanical component machining forming system. The mechanical component machining forming system comprises a shell, a fixing device and a machined component. Each of the two ends in the shell is fixedly provided with a hydraulic telescopic rod. The telescopic end of each hydraulic telescopic rod is fixedly connected with an installing block through a universal joint with a servo device. The two installing blocks are oppositely arranged. Each installing block is fixedly provided with a first motor. A cylindrical grinding block is fixedly arranged at the rotating shaft end of each first motor. The two cylindrical grinding blocks are arranged in a parallel structure manner, and a gap exists between the two cylindrical grinding blocks. A sliding groove is formed in the inner wall of the shell and transversely arranged, one or more sliding blocks are movably arranged in the sliding groove, and the ends, located in the sliding groove, of the sliding blocks are each fixedly provided with one or more wheels. The wheels are driven by a drive device which is a stepping motor. The mechanical component machining forming system is simple in structure, convenient to use and capable of automatically fixing a component needing to be ground, and the grinding speed and efficiency are greatly improved.

The invention belongs to the technical field of sheet material punching, particularly relates to a sheet material punching structure for buildings and bridges. Aiming at solving the problems that an existing punching device is single in function, sheet materials need to be manually moved, the sheet materials cannot be automatically fixed, and chippings cannot be collected, the following scheme isprovided. According to the scheme, the device comprises a working plate, a conveying mechanism is arranged at the top of the working plate, the sheet materials are placed on the conveying mechanism, four supporting rods are fixedly connected to the top of the working plate, the four supporting rods are movably connected with the same top plate, the supporting rods located on the same horizontal transverse lines are connected with driving mechanisms, the top plate is matched with the two driving mechanisms, a propelling motor is embedded in the working plate, a lifting plate is fixedly connected to an output shaft of the propelling motor, and a motor is fixedly connected to the bottom of the lifting plate. According to the device, the operation is convenient, the sheet materials can be automatically moved, the sheet materials can be automatically fixed, and the chippings can be collected.

The invention relates to a display element (1) for displaying information on a push handle (3) of a supermarket trolley that can be pushed by hand. The display element (1) comprises a main body (4) having a region (5) which is covered by a transparent cover separably mounted on the main body (4). A two-dimensional information medium (12) can be arranged between the main body (4) and the cover, wherein the main body (4) comprises a groove (8) into which one end edge (11) of the information medium (12) can be inserted and the inserted end edge (11) is retained in the groove (8) by friction locking.

The invention discloses a sealing structure of a food packaging machine. The sealing structure comprises a base. A working table is fixedly connected to the top of the base. A water storage cavity isformed in the working table. The bottom of the water storage cavity is fixedly connected with a water pump. The upper surface of the working table is provided with tooth grooves distributed uniformlyin the length direction of the working table. Containing grooves distributed uniformly are formed in the side, close to the tooth grooves, of the upper surface of the working table. A first supportingplate and a second supporting plate which are distributed symmetrically are fixedly and perpendicularly connected to the upper surface of the working table. A first electric push rod is fixedly connected to the sidewall, opposite to the second supporting plate, of the first supporting plate. The end, far from the first supporting plate, of the first electric push rod is fixedly connected with a U-shaped fixing plate. The sealing structure is convenient to operate, capable of sealing food bags effectively, capable of preventing the food bags from being obliquely sealed and capable of cooling the food bags sealed through heating. Working staff can move the packaging machine conveniently. The production efficiency of food packaging is improved.

The invention relates to a storage device, and particularly relates to a cloth storage device for cloth processing. The cloth storage device for cloth processing can store more cloth, can fix the cloth and enables the cloth not to be scattered easily. The cloth storage device for cloth processing comprises a frame body, rollers symmetrically mounted on the frame body, a grip mounted on the frame body, a placement assembly mounted on the frame body, a layering assembly mounted on the frame body and a fixing assembly mounted on the frame body. According to the cloth storage device for cloth processing, the cloth storage work for cloth processing can be completed on the placement assembly, when the cloth on the placement assembly reaches a certain degree, the layering assembly can be triggered to divide the frame body into an upper layer and a lower layer, when the layering assembly conducts layering, the lower layer of cloth can be automatically fixed, then the cloth is placed in the upper layer of space, the frame body can be closed after the cloth is placed, and when the frame body is closed, the upper layer of cloth can be automatically fixed.

The present invention discloses a maintenance-assistant device with a liftable and overturning circuit breaker base plate. The device comprises a lifting support, the lifting support is provided withcross slide rails, the cross slide rails are connected with a clamping arm module, the clamping arm module comprises a left side clamping arm and a right side clamping arm separately arranged at leftand right sides side by side, the inner sides of the front ends of the left side clamping arm and the right side clamping arm are hinged with an overturning support, the left side clamping arm and theright side clamping arm are connected with a horizontal ball screw respectively through a left nut and a right nut, the horizontal ball screw is connected with a clamping motor, the clamping motor drives the horizontal ball screw, the horizontal ball screw drives movement of the left and right nuts, and the left and right nuts respectively drive the movement of the left side clamping arm and theright side clamping arm along the cross slide rails. The maintenance-assistant device can achieve lifting and overturning functions, is convenient to maintain, low in cost, good in safety performanceand high in operability.

The invention relates to a cutting device, and in particular relates to a cutting device for aprons. The invention aims to provide the cutting device for the aprons, which can be used for quickly cutting cloth without damaging the cloth. The cutting device for aprons comprises a support; a power assembly, mounted on the bracket and powered by a motor to work; a control assembly, installed on the support and conducting control in a sliding mode; and a cutting assembly, installed on the support and used for cutting the cloth in a sliding mode. Through cooperation of the power assembly, the control assembly and the cutting assembly, the effect of rapidly cutting the cloth needed for manufacturing the apron is achieved; by means of a pressing assembly, when the cloth is cut, the cloth can be automatically fixed, the cloth cutting quality is improved, and meanwhile the device is safer to use; and by means of a waste winding assembly, the cut cloth can be automatically wound, and the deviceis more convenient to use.

The invention discloses a can body seal detection device. The device structurally comprises a lifting adjusting disc, a lifting rod, a secondary seal device, a conveying way, a driver, a control electric box, a control panel, an alarm device, a seal detection instrument, a seal cover shell, a power starting device, a gear transmission mechanism, a lever transmission mechanism, an air pressure sealmechanism, an auxiliary fixing mechanism, a fixing stabilizing mechanism and a balance buffer mechanism. According to the can body seal detection device, when the device detects a non-seal product, acan body can be fixed and stabilized automatically, secondary seal is carried out, manual treatment by a worker is not needed, the device is easy and convenient, labor force of a worker is effectively saved, the inner structure is stable, the device is more intelligent, and product production efficiency is greatly improved.

The invention relates to slitting equipment, in particular to round timber pier slitting equipment. The round timber pier slitting equipment can fix round timber piers, slit the round timber piers andconveniently clean chippings generated in a slitting process, the round timber pier slitting equipment comprises a base, a servo motor is arranged on the rear side of the top of the base, a supporting rod arranged in the middle of the top of the base, a workbench arranged at the top of the supporting rod, a slitting mechanism arranged on the side, close to the servo motor, of the top of the base,parts of the slitting mechanism are connected with an output shaft of the servo motor, and a clamping mechanism connected between the two sides of the top of the base, and parts of the clamping mechanism are connected with parts of the slitting mechanism. Under the cooperation of the servo motor, the slitting mechanism, the clamping mechanism and a push plate, the round timber piers can be automatically fixed, the round timber piers can be automatically slit, and the chippings generated during slitting of the round timber piers can be conveniently cleared and collected.

The invention relates to the technical field of advertising boards, and discloses a windproof movable merchant advertising board base based on intelligent manufacturing, which comprises a base, an advertising rod is arranged at the top of the base in a penetrating manner, a horizontal rod is arranged in the base, and a gravity block is slidably connected to the surface of the horizontal rod. Pressure sensing switches are slidably connected to the side face of the horizontal rod and located on the two sides of the gravity block, a driving wheel is connected to the side face of the conical shaft in a meshed mode, a pull rod is rotatably connected to the surface of a pulley, a limiting rod is rotatably connected to the surface of the driving wheel, and a filtering plate is slidably connected to the interior of the ventilation cavity. The top of the filtering plate is fixedly connected with a bearing plate, and a wind blocking wheel is arranged above the bearing plate. According to the windproof type movable merchant advertising board base based on intelligent manufacturing, through cooperative use of the gravity block and the exhaust fan, the effect that an advertising board is automatically fixed when strong wind occurs, and toppling is prevented is achieved.

The invention relates to the technical field of coal chemical industry, in particular to a coal chemical industry separation tower which comprises a separation tower body, a base is mounted at the lower end of the separation tower body, a filler layer is arranged in the separation tower body, and a filler plate for filtering is arranged in the filler layer. A first exhaust hole for ventilation is formed in the packing layer, a second exhaust hole for temporary exhaust is formed in the side, away from the packing plate, of the packing layer, a fixing block is fixedly installed at the rear end of the packing plate, and a pressing block is fixedly installed at the rear end of the fixing block; and when the filler plate and the handle are completely inserted, the sealing assembly seals the second exhaust hole and opens the first exhaust hole. According to the separation tower, the filler layer can be directly extracted and then replaced, and the temporary filler layer beside can be used for working during replacement, so that the working time of the separation tower can be prolonged, and the working efficiency of the separation tower can be improved.

The invention relates to the technical field of cleaning equipment, and discloses ultrasonic cleaning equipment with high safety. The equipment comprises a box body with an opening formed in the upperend, a U-shaped plate is fixedly connected to the upper end of the box body, a baffle matched with the opening of the box body is arranged on the upper side of the interior of the U-shaped plate, andan electric push rod is fixedly arranged in the middle of the upper end of the horizontal part of the U-shaped plate. The output end of the electric push rod penetrates through the upper end of the horizontal part of the U-shaped plate and is fixedly connected with the middle of the upper end of the baffle, a horizontal supporting plate is arranged in the opening of the box body, and vertical connecting plates are symmetrically and fixedly connected between the left side and the right side of the upper end of the supporting plate and the lower end of the baffle. Rectangular blocks are symmetrically arranged in the box body and located on the left side and the right side of the supporting plate. The side walls of the sides, deviating from each other, of the two rectangular blocks are fixedly connected with the inner side wall of the box body. According to the ultrasonic cleaning equipment with high safety, objects are convenient to take while the safety is high, and the to-be-cleaned objects can be automatically fixed.

The invention relates to the technical field of screen printing machines, and discloses a screen printing machine protection device capable of automatically positioning and fixing a square aluminum plate. The screen printing machine protection device comprises a shell, a polished rod is fixedly connected to the interior of the shell, a lead screw is rotatably connected to the interior of the shell, a moving block is movably connected to the exterior of the lead screw, and a telescopic rod is movably connected to the exterior of the moving block. A rotating disc is movably connected to the interior of the shell, a fixing shell is fixedly connected to the exterior of the rotating disc, a half gear is fixedly connected to the inner side of the fixing shell, a pushing air cylinder is movably connected to the outer portion of the half gear, through the interaction between all the structures of the device, the square aluminum plate can be clamped in time through a clamping rod after being placed into the device, the square aluminum plate is positioned under the action of a pushing assembly, so that the effects of fixing the square aluminum plate and automatically positioning the square aluminum plate are achieved, the machining effect is guaranteed, and the production efficiency is improved.