30results about How to "Reduce bruises" patented technology

The utility model discloses a hydrogen peroxide neutralizing cup. The hydrogen peroxide neutralizing cup comprises a cup body and a cover body, a slot is formed in the inner side of the cover body, a cleaning frame is inserted into the slot, lens baskets are arranged on the front face and the back face of the cleaning frame, one end of each lens basket is connected with the cleaning frame and can rotate, and a neutralizing ring is arranged at the tail end of the cleaning frame. The cleaning frame and the lens basket are arranged on the cover body, the orthokeratology lens is placed on the cleaning frame, the lens basket and the cleaning frame are buckled to limit the orthokeratology lens and enable the orthokeratology lens to be soaked in hydrogen peroxide, and the hydrogen peroxide has disinfection and sterilization effects and has irritation and harm to eyes. The neutralizing ring is plated with a platinum coating, hydrogen peroxide can be neutralized and decomposed into water, the problems of irritation and injury are solved, hydrogen peroxide in the cup body can react with the neutralizing ring to generate bubbles, the bubbles burst to clean the orthokeratology lens, and the orthokeratology lens is limited by the lens basket, so that bruises and scratches are reduced, and the service life of the orthokeratology lens is prolonged. The neutralizing ring enables the cleaning liquid to impact the surface of the orthokeratology lens, so that the cleaning performance is improved.

The invention discloses a TOA positioning-based crane work control method and application thereof, and the method comprises the following steps: arranging a plurality of UWB base stations on a work site, and configuring corresponding UWB positioning labels on work parts and obstacles of a crane; distance information of working parts of all cranes and obstacles is obtained through a UWB base station; based on the TOA positioning technology, real-time space positions of working parts of the crane and obstacles are obtained; performing inversion on the position of each working part of the crane to obtain attitude information when the crane works; according to the attitude information of the crane and the spatial position information of each obstacle, constructing a three-dimensional digital twinborn model corresponding to the crane and the site where the crane is located; and according to the relative position between the crane and the obstacle in the model, the operation of the crane is intervened or an early warning signal is sent out according to a preset condition. According to the invention, the crane can be effectively prevented from colliding with obstacles in the operation process, and accidents of collision injury to operators and equipment damage on an operation site are reduced.

The invention belongs to the technical field of medical instruments, and particularly relates to a stitching instrument for an endoscope. Comprising a fixed handle, a fixed bolt, a needle mounting button, a rotating assembly, a flushing assembly, a sleeve, a protective cap, a bending device, a movable handle, a suture steel wire, a pressing plate steel wire, a forceps head short pipe and a suture needle holding assembly. A movable handle mounting hole is formed in the upper end of the movable handle, the movable handle mounting hole and a movable handle mounting column of the fixed handle are correspondingly mounted, the near end of the sleeve penetrates through a sleeve hole in the far end of the fixed handle and is matched with a groove in the far end of the rotary connecting rod, and the far end of the sleeve is connected with the bending joint assembly; the near end of the forceps head short tube is connected with the bending joint assembly, and the far end of the forceps head short tube is connected with the suture needle holding assembly; the near end of the suture steel wire is in fastening connection with the near end of the movable handle through a steel wire lock catch, and the far end of the suture steel wire is connected with a rack seat in the suture needle holding assembly and used for driving the suture needle holding assembly to perform continuous suture; and the flushing connector is embedded into the upper rotary shifting wheel and is connected with the flushing hole at the near end of the sleeve.

The utility model provides a folding type geological hammer for geological mineral exploration, which relates to the technical field of geological mineral exploration and comprises a hammer body mechanism, an auxiliary mechanism is arranged on the hammer body mechanism, the hammer body mechanism comprises a hammer handle, a placing groove is arranged at the top of the hammer handle, two cylindrical holes are arranged on the front surface of the inner wall of the placing groove, and the two cylindrical holes are communicated with the hammer handle. And two threaded grooves are formed in the rear surface of the inner wall of the containing groove, a rotating rod is rotationally connected to the position, close to the top, of the interior of the containing groove in a sleeving mode, a hammer head is fixedly connected to the outer surface of the rotating rod in a sleeving mode, and a single-head hand-screwing screw rod is movably connected to the interior of one cylindrical hole in a sleeving mode. According to the geological hammer for geological mineral exploration, the hammer body mechanism is arranged, so that folding operation of the geological hammer can be achieved, the possibility that geological mineral exploration workers are hurt in the carrying process of the geological hammer is reduced, the using effect of the geological hammer for geological mineral exploration is improved, and meanwhile the using efficiency of the geological hammer for geological mineral exploration is improved.

The utility model discloses a pressurizing tourniquet which comprises a tourniquet body, an air guide tube and a rubber ball. Compared with the prior art, the utility model has the advantages that: 1) rapid hemostasis: the gas filling cavity of the belt body is rapidly inflated by extruding the rubber ball, so that rapid pressurization hemostasis of a wound is realized; (2) the pressure is adjustable: the pressure in the belt body can be accurately controlled by adjusting the force for extruding the rubber ball, so that the pressurization requirements of different wounds are met; 3) firm fixation: the band body can be tightly attached to the wound through the bonding mode of the hook veneer and the loop veneer, and is not easy to loosen or fall off; 4) time is saved: the pressing time of the nurse can be obviously reduced by using the pressurizing tourniquet, so that the nurse has more time to complete other work; and (5) the risk is reduced: the risk of skin cyan and hematoma at the puncture part can be reduced through precise pressurization hemostasis.

This utility model relates to the field of cleaning equipment technology, and in particular to a spectacle lens cleaning device, including a cleaning tank with a double-layer structure. A support plate is movably installed in the upper layer of the cleaning tank, and multiple rows of equidistantly distributed flexible columns are fixed on the surface of the support plate. A lens is vertically placed between adjacent rows of flexible columns. A locking mechanism connected to the support plate is fixed on the outer wall of the cleaning tank, and two sets of drying mechanisms are embedded in the side wall of the cleaning tank. This spectacle lens cleaning device vertically places the lens between the two rows of flexible columns, enabling efficient cleaning of both sides of the lens. It has the advantages of good cleaning effect, and the vertical placement of the lens saves space. Water stains are also more easily dripped off under gravity after cleaning, improving subsequent drying efficiency. Simultaneously, the flexible columns can fix lenses of different sizes, ensuring that the lenses are separated during cleaning and reducing the risk of damage.

A cable protection device for a 5G network belongs to the field of cable protection, and comprises a plurality of upper shells in a row and a plurality of lower shells in a row, the upper shells and the lower shells are in one-to-one correspondence to form a protection cylinder, and every two adjacent upper shells are rotationally connected through a first hinge shaft to form an upper shell chain. Every two adjacent lower shells are rotationally connected through a second hinge shaft to form a lower shell chain. The cable protection device is simple in structure and ingenious in conception, the upper shell chain and the lower shell chain form the protection cylinder chain, the protection cylinder chain wraps the periphery of a cable to protect the cable, the cable is prevented from being crushed and crushed, the protection cylinder chain can be bent along with bending of the cable, the influence of flexible movement in the cable using process is reduced, and the cable protection device is convenient to use. Meanwhile, the bending angle between the adjacent protective cylinders is limited, the cable can be prevented from being excessively bent, optical fibers in the cable are effectively prevented from being broken, actual requirements can be met, and the cable is suitable for popularization.

The invention provides a longitudinal beam replacement device and method for a coal mine belt conveyor, and belongs to the technical field of mining machinery maintenance. The device comprises a moving platform, a walking mechanism, a carrier roller frame jacking mechanism and a first driving mechanism. The walking mechanism is arranged at the top of the moving platform and is embedded into a notch of the longitudinal beam to roll; the carrier roller frame jacking mechanism is installed on the moving platform and comprises a second driving mechanism, a transmission connecting rod assembly and a top bearing beam, the second driving mechanism drives the transmission connecting rod assembly to enable the top bearing beam to vertically ascend and descend, and therefore the upper groove carrier roller frame is jacked up or put down; the first driving mechanism drives the moving platform to move along the longitudinal beam. The device has the beneficial effects that the belt conveyor longitudinal beam is used as a walking track, rapid migration of the device is achieved through driving of the first driving mechanism, simultaneous jacking of multiple sets of carrier roller frames is achieved through the transmission connecting rod assembly, an operation space is provided for replacement of the belt conveyor longitudinal beam, the manual carrying strength is remarkably reduced, and the working efficiency is improved. And the longitudinal beam replacement efficiency and the operation safety are improved.

The utility model discloses a long-distance tunnel stone blasting hole excavation survey lofting positioning device, which belongs to the technical field of lofting positioning devices and comprises a survey lofting positioning mechanism, the survey lofting positioning mechanism comprises an anchor rod, a steel plate base is mounted at the bottom end of the anchor rod, and a U-shaped support frame is mounted at the bottom end of the steel plate base. A U-shaped supporting frame is arranged on the steel plate base, a protection assembly is arranged at the top end of the steel plate base, a sleeve is arranged on the inner side of the U-shaped supporting frame, a laser transmitter is installed in the sleeve, and a rechargeable battery is detachably installed at one end of the laser transmitter. The laser is emitted to mark the main contour points of the excavation sideline on the tunnel excavation construction tunnel face, the excavation lofting effect is achieved, meanwhile, the section over-excavation and under-excavation of the previous cycle excavation footage and the deviation of the axis can be judged by judging whether the laser points are irradiated on the tunnel face or not, and the measurement rechecking effect is achieved.

The utility model relates to the technical field of double twisting machine equipment, and discloses a steel wire rope winding device which comprises a rack, an I-shaped wheel used for winding a steel wire rope is rotatably arranged on the rack, a working chamber is arranged on the rack corresponding to the winding operation space of the I-shaped wheel, and a tip used for clamping the I-shaped wheel is coaxially and rotatably arranged on the opposite side in the working chamber. The two tips are matched with a hollow cylinder in the center of the spool in an inserted mode, one tip is arranged on the rack in a sliding mode in the axial direction of the tip, positioning strips used for bearing the spool are arranged on the two sides, parallel to the axial direction of the tips, of the inner bottom of the working chamber, and slopes are arranged on the two sides, in the length direction of the positioning strips, of the positioning strips. And the slope surface is convenient for an operator to push and roll the spool to be jointly erected on the two positioning strips. The winding device has the effect of improving the safety effect in the spool assembling and disassembling process of the winding device.

The utility model relates to the technical field of auxiliary equipment, in particular to an auxiliary device convenient for vaccination, which comprises two bases, moving mechanisms are arranged on the two bases, and the moving mechanisms are connected with four clamping plates; the moving mechanism comprises four grooves formed in the base, moving blocks are arranged in the four grooves in a sliding mode, connecting mechanisms are arranged between the four moving blocks and the four clamping plates, two bidirectional screw rods are rotatably installed on the base, the two threaded ends of the two bidirectional screw rods are in threaded connection with the moving blocks, and the two ends of the two bidirectional screw rods are in threaded connection with the moving blocks. And a driving mechanism is arranged between the two bidirectional screw rods. According to the device, the two-way screw drives the moving block to move on the base, the moving block drives the clamping plate to clamp the arm of a child, so that the arm of the child is clamped, the clamping force is not too large, the child does not feel painful in the extrusion process of the arm of the child, and medical staff can conveniently vaccinate the child.

The invention relates to the technical field of medical instruments, in particular to a cardiovascular medicine anti-bruise pressing hemostasis device which comprises a base and a pressing block, and a puncture point pressing mechanism used for pressing a puncture point is arranged in the pressing block; the puncture point pressing mechanism comprises a first cavity, and a first pressing block and a plurality of second pressing blocks are arranged in the first cavity in a sliding fit mode. A partition block used for partition is arranged between the first pressing block and the second pressing block. An auxiliary pressing mechanism used for blocking the blood supply end of the puncture point is further arranged on one side of the puncture point pressing mechanism, and a limiting rod is communicated between the auxiliary pressing mechanism and the puncture point pressing mechanism; a binding belt is fixedly connected between the base and the pressing block, a driving mechanism used for pumping water flow is arranged in the base, and a water pipe is communicated between the driving mechanism and the first cavity; the pressing modes are switched according to different conditions of patients, hemostasis is guaranteed, and meanwhile bruise formed after radial artery puncture is reduced.

A light-weight combined type laminated slab die comprises a plurality of side die standard knots integrally formed by non-metal materials and a plurality of side die non-standard knots. The side formwork standard knot comprises a first bottom plate, a first vertical plate is arranged on one side of the first bottom plate in the width direction, a first U-shaped groove is formed in the first vertical plate, a plurality of first rib plates are arranged on the first bottom plate, and first through holes are formed in the two first rib plates located on the foremost side and the rearmost side. The side formwork non-standard section comprises a second bottom plate, a second vertical plate is arranged on one side of the second bottom plate in the width direction, a second U-shaped groove is formed in the second vertical plate, a plurality of second rib plates are arranged on the second bottom plate, and second through holes are formed in the two second rib plates on the foremost side and the rearmost side. And the two second through holes in the two second rib plates are correspondingly matched with the first through holes in the first rib plates in position and size. According to the mold, the side mold standard knots are used in cooperation, universality is high, the side mold standard knots made of non-metal materials are low in weight, and one-time pouring forming production is convenient and fast.

This application discloses a tire gripping and moving mechanism, relating to the field of tire conveying technology. It includes: a transverse rail frame; a lifting base frame slidably mounted on the transverse rail frame; a gripping frame slidably mounted on the lifting base frame; and a clamping assembly for gripping tires mounted on the gripping frame. The clamping assembly includes a clamping base plate hinged to the gripping frame. The clamping base plate is oscillating and driven by a fourth power unit mounted on the gripping frame. A plurality of expanding plates are distributed circumferentially on the clamping base plate. These expanding plates are radially moved and mounted on the clamping base plate by a fifth power unit mounted on the clamping base plate. This solves the problems of traditional tire conveying, improves conveying efficiency, reduces labor intensity and labor costs, and enhances personnel safety.

The utility model discloses a combined floor of a delivery bed for pigs, and relates to the technical field of sow delivery equipment, the combined floor comprises a floor body, the floor body comprises a supporting mechanism, a delivery bed and two piglet placing beds, the supporting mechanism is used for being installed above a trench of a pig house, the delivery bed is installed in the middle of the top surface of the supporting mechanism, and the two piglet placing beds are arranged on the supporting mechanism. The two piglet placing beds are installed on the top face of the supporting mechanism and located on the two sides of the delivery bed. The delivery bed comprises a first frame, a rigid supporting plate and a cover plate, the first frame is provided with an excrement leaking window and a supporting station, the rigid supporting plate is installed on the supporting station, the excrement leaking window is arranged on one side of the supporting station, and the cover plate is connected to the excrement leaking window so that the excrement leaking window can be closed or opened; the piglet placement bed comprises a second frame and a first flexible supporting net plate, the flexible supporting net plate is installed in the second frame, the combined floor for the delivery bed for the pigs is simple in structure and convenient to use, the delivery comfort of the sows and the growth safety of the piglets are effectively improved, and the sanitation of a pig house is kept.

The utility model belongs to the technical field of logistics transportation, and discloses a heat preservation box which comprises a box body, a partition plate and a water absorption structure. The partition plates are arranged in the containing cavity and divide the containing cavity into a plurality of sub-cavities, and the sub-cavities are used for containing articles to be transported; the top and the bottom of the partition plate are each provided with a positioning structure, and the positioning structures are used for positioning refrigerants. The water absorption structure is arranged at the bottom of the containing cavity and used for absorbing water generated in the box body. By arranging the partition plates, the space in the box body can be partitioned, so that articles are placed more stably, and the articles are prevented from shifting in the transportation process; by arranging the positioning structure, refrigerants placed above and below an object can be positioned, displacement of the refrigerants in the transportation process is avoided, and therefore collision and extrusion between the refrigerants and the object are avoided; and by arranging the water absorption structure, condensed water, melted water and the like in the containing cavity can be absorbed, and dirt in the box is reduced.

The invention discloses an integrated construction device of a gymnasium building disaster prevention structure, and relates to the technical field of building disaster prevention structures. The integrated construction device comprises a plurality of supporting columns and a plurality of mounting discs fixedly connected to the supporting columns; the integrated construction device of the gymnasium building disaster prevention structure comprises an integrated frame structure, a mounting disc is arranged on the integrated frame structure, a connecting buffer mechanism is arranged on the mounting disc, the connecting buffer mechanism is used for anti-seismic buffering of the connecting position of the integrated frame structure, and a connecting mounting column is fixedly connected to the connecting buffer mechanism. The overall structure is buffered and damped through the connecting buffer mechanism, meanwhile, through cooperation of the anti-toppling mechanism, when the overall frame collapses, the supporting columns are supported through the anti-toppling mechanism, meanwhile, the mounting columns and the connecting columns are inflated and wrapped through the inflation protection mechanism, and harm of the mounting columns and the connecting columns to personnel is reduced; the whole gymnasium building structure is integrated with multi-stage protection, and the disaster prevention capacity of the gymnasium building is greatly improved.

The utility model discloses a turnover device for furniture plate spraying, and belongs to the technical field of furniture manufacturing. The two fixing mechanisms are symmetrically arranged, the two fixing mechanisms are connected through two transmission shafts, two symmetrically arranged supporting blocks are arranged at the upper end of the base, placing grooves are formed in the opposite faces of the two supporting blocks in the length direction, one ends of the two transmission shafts rotationally penetrate into the corresponding placing grooves respectively, and a driving assembly is arranged between the two transmission shafts; a lifting assembly is arranged in each containing groove and fixedly connected with the corresponding transmission shaft, a supporting wall is fixed between the two lifting assemblies, and the clamping assemblies are connected with the supporting wall in a sliding and inserted mode. According to the device, the plate overturning efficiency is improved, the quality of finished plate products is guaranteed, the working safety is enhanced, the overall efficiency of paint spraying work is improved, and an efficient and convenient plate overturning solution is provided for the furniture manufacturing industry.

The present invention provides an apple storage and preservation device, which relates to the technical field of apple storage, and comprises a storage device and apples. The storage device comprises an upper protective cover, a first storage box, a second storage box and a preservation box, wherein the second storage box is installed above the preservation box, and upper slots are provided on the upper surfaces of the first storage box and the second storage box, and lower plug boards are fixedly installed below the upper protective cover and the first storage box, and each lower plug board is plugged into the upper slot below. When transporting and storing apples, it is not necessary to manually cover the apples with protective films one by one, which greatly reduces manpower input and labor intensity, can quickly and automatically perform independent protection on the apples, speeds up the storage preparation work of the apples, improves the overall work efficiency, and each apple can be independently protected evenly and in a standard manner, thereby avoiding uneven protection or omissions that may be caused by manual operation, avoiding pollution caused by manual contact, and improving the sanitary quality of the apples.

The utility model discloses a silica gel massage head mould, including upper die, lower die, middle batten A, middle batten B, be equipped with respectively with upper fixed groove A and upper fixed groove B with middle batten A, middle batten B upper half part corresponds on the upper die, be equipped with respectively with lower fixed groove A and lower fixed groove B with middle batten A, middle batten B lower half part corresponds on the lower die, and the front side of middle batten B is equipped with mould core, and the rear side of middle batten A is equipped with former forming groove correspondingly, and the upper die, lower die are equipped with respectively with upper forming groove and lower forming groove correspondingly, and former forming groove, upper forming groove, lower forming groove and mould core constitute the forming cavity for silica gel massage head mould pressing forming. The utility model discloses simple structure, and the demoulding is fast, and the production efficiency is promoted, the utility model discloses the problem of not laying accurately, and the problem of being easy to hurt the cutting edge is solved through the top plate and lays middle batten, reduces the cutting edge of mould to be hurt phenomenon, makes the efficiency and accuracy greatly promote, and the quality of product provides better guarantee.

The utility model provides a battery cell transfer jig, and relates to the technical field of battery cell production. According to the battery cell transfer jig provided by the invention, the clamping mechanism is provided with the clamping component which is arranged opposite to the bearing surface, and the force application unit is utilized to drive the clamping component to be far away from or close to the bearing surface, so that the clamping component can clamp the battery cell together with the bearing surface when approaching the bearing surface; and when the clamping component is far away from the bearing surface, the clamping on the battery cell can be released. Therefore, according to the battery cell transfer jig provided by the invention, the battery cell can be clamped and the clamping of the battery cell can be relieved when the battery cell is transferred, so that the battery cell transfer jig can enter equipment along with the battery cell, and the situation that the battery cell is repeatedly carried between a tray and the equipment is avoided; and therefore, the risks of collision injury, scratching and the like of the battery cell in the carrying process are reduced.

The utility model discloses a carrying device for stone paving, which belongs to the technical field of carrying devices and comprises a moving frame and a mounting plate, a first connecting rod is hinged to the top end of the moving frame, a pull rope is arranged at one end of the first connecting rod, a cover plate is fixedly connected to the top surface of the mounting plate, and clamping components are arranged on two sides of the mounting plate. A transmission assembly is arranged on the top surface of the mounting plate; according to the stone clamping device, the movable frame is arranged in the stone clamping device, the first connecting rod is pressed downwards to pull up the triangular frame through the pull rope, the triangular frame moves upwards to enable the round rod to drive the second connecting rod to move to enable the included angle between the second connecting rod and the triangular frame to be changed, and therefore the clamping assembly is driven to move, stone is clamped through the clamping assembly, and the movable frame is moved to move the stone to the designated position; through the design, physical power consumed by workers for carrying stones is reduced, so that the workers can move the stones to positions where the stones need to be paved more conveniently, the labor intensity of the workers is reduced, and the paving efficiency is improved.

The present invention belongs to the field of railway freight car equipment maintenance auxiliary devices. When replacing the brake shoes of railway freight cars, the existing brake adjuster adjustment method is that the inspector climbs onto the brake platform and uses a wrench or a brake adjuster of other vehicle models to adjust the tightness, which is time-consuming, labor-intensive and has potential safety hazards. The present invention provides a loosening tool and an adjustment method for a railway freight car brake adjuster. The locking sleeve clamps the front cover of the brake shoe clearance adjuster, and the outer gear teeth of the locking sleeve mesh with the auxiliary gear of the bidirectional rotating gear set. The driving device drives the locking sleeve to rotate through the transmission part, the center gear and the bevel gear to achieve the tightness adjustment of the brake adjuster. When replacing the brake shoes, the rotation direction of the brake adjuster is converted multiple times and the rotation distance is extended. The locking sleeve and the front cover of the brake adjuster only need to be engaged to perform the operation, thereby improving the utilization rate of technical inspection time and effectively ensuring the personal safety, operation safety and driving organization of the inspector.

The application provides a sleeper conveying device with a positioning structure, and belongs to the field of sleeper processing. The sleeper conveying device with the positioning structure comprises a moving frame for bearing sleepers and moving rollers arranged at the bottom of the moving frame, wherein the lower portion of the moving frame is provided with a guide seat for guiding the displacement of the moving frame, the two ends of the guide seat are provided with traction assemblies for driving the displacement of the moving frame, and the top of the moving frame is provided with a limiting protection assembly. According to the application, the sleeper is symmetrically clamped by the positioning clamping plate driven by the air cylinder, the displacement of the sleeper can be effectively limited during high-pressure water jet flushing, the vibration during conveying and flushing is reduced by the adaptive constraint structure of the moving rollers and the guide rail and the stabilizing plate, the problems of easy deviation and vibration of the sleeper on the traditional roller conveyor are solved, the lower edge is protected, and the risk of bruising and concrete collapse in the key prestressed steel reinforcement protection area of the sleeper is prevented.

The utility model discloses a thread rolling processing line, which relates to the technical field of automatic processing, and adopts the technical scheme that the thread rolling processing line comprises a first thread rolling unit, a second thread rolling unit, a third thread rolling unit and a fourth thread rolling unit, the second thread rolling unit is used as a tail end processing unit of the production line and is used for performing straight thread rolling processing on the workpiece; the middle machining unit is arranged between the first thread rolling unit and the second thread rolling unit; and the workpiece conveying unit is arranged among the first thread rolling unit, the second thread rolling unit and the machining unit. The thread rolling machining line has the advantages that the workpiece conveying unit is introduced between devices, and the two sets of thread rolling units and the multiple numerical control machine tools form the thread rolling machining line capable of working continuously. The number of workers needing to be occupied by each machining procedure is greatly reduced, and due to the fact that the machining procedures are integrated according to the scheme, automatic transfer of the workpieces is achieved, on one hand, the transfer distance of the workpieces is reduced, and on the other hand, the transfer process becomes more orderly.

The application provides a small and medium-sized blade sawing and milling structure, which comprises at least one placing mechanism, at least one robot for performing feeding and discharging operations, and a plurality of processing mechanisms for different processing procedures. The placing mechanism is provided with a plurality of placing cavities, and each placing cavity is internally provided with a flexible positioning mechanism for clamping and posture arrangement of the blade. The execution end of the robot is equipped with a gripper, which can grab the blade in the placing cavity and convey it to the corresponding processing mechanism, and meanwhile, the processed blade is taken out and transferred to a preset position. The gripper is provided with a 3D camera for identifying the posture information of the blade at the placing cavity and the processing mechanism, and judging whether it meets the preset grabbing or clamping requirements. The system realizes the posture stability of the blade through the flexible positioning mechanism, facilitates the quick grabbing of the robot, and realizes the centralized processing of the cutting and milling procedures through the multiple processing mechanisms, thereby improving the processing efficiency and the automation level.

The utility model relates to an assembling jig which is used for assembling a liquid crystal screen on a screen frame. The assembling jig comprises a base, a fixing mechanism and a pulling mechanism, and the base is provided with a mounting part used for placing a screen frame; the fixing mechanism is arranged on the base and is used for fixing the screen frame on the mounting part; the pull-open mechanism comprises a hooking and pulling assembly and a driving assembly, the hooking and pulling assembly is movably arranged on the base and located on one side of the mounting part in the first direction, the hooking and pulling assembly is provided with a hook, and the hook can be connected with a buckle of the screen frame in a matched and hung mode; the driving assembly is connected with the hooking and pulling assembly and can drive the hooking and pulling assembly to reciprocate in the first direction so that the hook can pull the buckle. According to the assembling jig, the buckles of the screen frame are pulled open through the hooks of the pulling-open mechanism, the liquid crystal screen is convenient to install, the liquid crystal screen is stably fixed to the screen frame, the liquid crystal screen is installed into the screen frame easily, the surface of the liquid crystal screen is not prone to being damaged by collision, friction between the liquid crystal screen made of glass and the screen frame made of plastic is reduced, and plastic scraps are reduced.

The invention discloses a uniformly-formed L-shaped ECAP process mold for aviation and application thereof, and belongs to the technical field of material processing equipment. In order to solve the problems that an existing extrusion die is unbalanced in extrusion force and large in impact in the production process, the extrusion die is provided with a die support, a die body, a force application rod and a driving component, the die body is rotationally connected to the die support through a fastening ring, and the force application rod is arranged above the die body; the force application rod is matched with an external extruding machine to extrude the die body, the driving component is installed on the die support and connected with the bottom of the die support, and the driving component drives the die body to intermittently rotate and extrude aluminum ingot blanks. The die is suitable for the ECAP technology, the mechanical property of a formed part is improved while the quality of the formed part is guaranteed, the die body is convenient to disassemble, assemble, maintain and replace, stress acting on the corner of the die body in the extrusion process can be offset, and damage to the die body can be relieved.