58results about How to "Avoid pinch damage" patented technology

The invention discloses a multifunctional unmanned aerial vehicle stable-parking charging platform and method. The multifunctional unmanned aerial vehicle stable-parking charging platform comprises abase and a hollow column body which is fixed to the base and internally provided with an upper hollow cone frustum and a lower hollow cone frustum, wherein the upper hollow cone frustum and the lowerhollow cone frustum are arranged in a coplanar mode. A hemisphere is embedded into the lower hollow cone frustum and internally provided with an unmanned aerial vehicle signal transferring device, anunmanned aerial vehicle state monitoring device and a wireless power supplying device. An annulus-shaped groove strip is arranged in the gap between the lower cone frustum and the hemisphere, and thewidth of the groove strip is consistent with or slightly larger than the diameter of an unmanned aerial vehicle take-off and landing wheel. The bottom of the hemisphere is connected with the base through a plurality of hydraulic columns. The occupied space of the structure of the stable-parking charging platform is greatly reduced, an unmanned aerial vehicle can be firmly fixed to the platform, and whether the unmanned aerial vehicle is in an ocean or on land, the situation that the unmanned aerial vehicle falls due to severe weathers such as heavy storm waves or the bumpy road conditions, andconsequently the loss is caused can be avoided.

The invention provides a clamping system for large similar cylindrical workpieces. The clamping system comprises at least two workpiece clamping devices; the workpiece clamping devices comprise first fixture bodies with semicircular structures and second fixture bodies; the first fixture bodies and the second fixture bodies are relatively connected to form a complete ring structure; and along the outer edge of the ring structure, transmission teeth engaged with external gears are arranged on the edges of the same side surfaces of the first fixture bodies and the second fixture bodies. The clamping system further comprises a bearing platform, and support bases arranged on the bearing platform in parallel; and a rotary driving device is arranged on one support base, and comprises a rotary driving mechanism and a driving gear connected with an output shaft end of the rotary driving mechanism. The invention further provides a clamping method for the large similar cylindrical workpieces. The clamping system has the advantages of safety, reliability, convenience in operation and high adaptability.

The invention discloses an integrated carrying device for a carrying robot, and relates to the technical field of integrated carrying devices, the carrying robot comprises a mechanical arm and the integrated carrying device, the integrated carrying device comprises a supporting device, a clamping device, a displacement device and a locking mechanism, the supporting device is connected with the clamping device, and the displacement device is connected with the supporting device. The supporting device is connected with the locking mechanism, the supporting device comprises a base and a carrying plate, the base is connected with the mechanical arm, the carrying plate is movably connected with the base, a material pushing groove is formed in the base, the carrying plate is movably connected with the material pushing groove, the mechanical arm is a main power driving mechanism, multi-degree-of-freedom displacement of the integrated carrying device is improved, and the supporting device is a main installation foundation. Other devices are installed, workpieces are clamped through the clamping device, objects are carried and displacement is adjusted through the displacement device, the base is installed and fixed through the mechanical arm, and automatic clamping is conducted through the locking mechanism.

The invention discloses a processing grinder clamping device with a damage-preventing pneumatic rubber ring used for wood clamping. The processing grinder clamping device structurally comprises supporting frames, a power motor, a rotary operating box, a grinder rotary clamp, pneumatic clamping device, a middle end rolling clamp and a grinder table. The grinder rotary clamp is embedded in and rotationally connected with the lower portion of the right end of the rotary operating box. The pneumatic clamping device is mounted and arranged inside the grinder rotary clamp and matched with the grinder rotary clamp through gas. When wood enters the innermost position of the clamp, a pressing lever is pushed, an inflator pump is started, the rubber ring is inflated through a pipe and is made to expand to the two ends, since the rubber ring is in fastening connection with the wood and large-particle rubber with elasticity is arranged on the surface of the rubber ring, clamping damage of the surface of the wood can be prevented, when the rubber ring is stressed to the maximum extent, a protruding slide block on the rear portion of the rubber ring enables a circuit breaker to be started, electrical shutoff control is performed on the inflator pump through an electric wire, so that the rubber ring continues to be inflated, manual operation is reduced, an adjusting valve is ejected out of aclamp groove opening through the rubber ring, deflation can be performed through the valve when processing is completed, and clamping of the rubber ring to the wood is eliminated.

The invention discloses mobile phone screen click detection equipment with a limiting and clamping structure, relates to the technical field of mobile phone screen click detection equipment, and the equipment particularly comprises a feeding slideway and a dual detection mechanism, hair adhering barrels are arranged in the feeding slideway, a spring abutting plate is arranged in the hair adheringbarrel. A tooth groove shaft is connected to the bottom of the clamping plate, a first servo motor is connected to one end of the tooth groove shaft, supporting pieces are arranged on the two sides ofthe tooth groove shaft, the dual detection mechanism is connected to the middle of one side of the clamping plate, and buffer sponge is arranged on the surfaces of the supporting pieces on the left side of the tooth groove shaft. According to the mobile phone screen click detection equipment with the limiting and clamping structure, the clamping plate, the click detection head and the scribing detection head can be simultaneously driven to work together through the first servo motor, so that the structure of the equipment is more reasonable, the operation cost is reduced, click detection andscribing detection on a screen can be realized through the click detection head and the scribing detection head, and the detection function of equipment is improved.

The invention relates to the technical field of glass processing, and provides a glass injection molding mold and molding machine tool. The glass injection molding mold and molding machine tool comprises a feeding mechanism, a molding mechanism, a conveying roller machine, a transition conveying mechanism, a support frame, a turn-over mechanism and a processing mechanism, wherein the feeding mechanism is arranged on one side of the molding mechanism; the conveying roller machine and the support frame are covered with a mounting cover plate; the feeding mechanism comprises a bearing table, a lead screw sliding table, a mounting support, a mixing assembly and an injection molding barrel; the bearing table is transversely arranged on one side of the molding mechanism; the lead screw sliding table is mounted at the inner top of the bearing table; the bottom of the mounting support is connected with the moving end of the lead screw sliding table; the injection molding barrel is fixed to the mounting support; a driving motor is arranged on the mounting support; a heater, a screw rod and a spiral blade are arranged in the injection molding barrel; the output end of the driving motor is connected with one end of the screw rod through a coupler; and the spiral blade is fixed to the screw rod.

The invention relates to the technical field of pumpkin processing, in particular to a working method of rough processing equipment for pumpkin pulp removal. The rough processing equipment comprises abottom frame and a top plate, and further comprises a controller, a lifting mechanism, an adjusting mechanism and a pulp removal mechanism, wherein the top plate is fixedly arranged at the top of thebottom frame, an extension plate is fixedly arranged on one side of the top plate, the controller is arranged at the top of the extension plate, the lifting mechanism comprises a supporting frame, adriving assembly and two lifting assemblies, the adjusting mechanism comprises a horizontal moving assembly, a lifting-lowering assembly, two clamping assemblies and two carrying assemblies, and the pulp removal mechanism comprises a downward pressing assembly, a sliding assembly and a rotary cutting assembly. According to the working method, a pumpkin to be subjected to pulp removal is placed ontwo bearing plates, and the pulp removal processing can be performed on the pumpkin by controlling the controller, so that the operation is simple, safe and efficient, and accurate and controllable, and the processing efficiency of pumpkin pulp removal is greatly improved.

The invention provides a machining device and method for a hard alloy valve element of a throttle valve. The machining device is composed of an outer sleeve, an outer sleeve leakage-proof plate, a partition plate, an inner sleeve, an inner sleeve leakage-proof plate, a punching rod, a working box, a lower squeezing block and an upper squeezing block. The outer sleeve, the outer sleeve leakage-proof plate, the partition plate, the inner sleeve and the inner sleeve leakage-proof plate are sequentially placed on the lower squeezing block from outside to inside, the upper squeezing block is aligned with the axis of the inner sleeve and arranged above the inner sleeve, the working box is a thermal insulation box body, and a base is arranged below the interior of the working box; the lower squeezing block is installed in the middle of the base, a hand grab telescopic rod is arranged on the side face of the base, a hand grab extending to the position above the lower squeezing block is arranged at the top end of the hand grab telescopic rod, and a sliding rail is arranged at the top of the working box; and an upper squeezing block telescopic rod is installed below the sliding rail, the upper squeezing block telescopic rod can slide along the sliding rail, and the lower portion of the upper squeezing block telescopic rod is connected with the upper squeezing block. According to the design of the machining device and method adapting to the hard alloy valve element of the throttle valve, the purpose that a double-layer hard alloy valve element is manufactured is achieved.

The invention discloses a marble slab clamping frame for background decoration for logistics transportation. The marble slab clamping frame aims at solving the problem that time and labor are wasted when a marble slab is fixed and detached. According to the scheme, the marble slab clamping frame comprises a bottom plate, wherein the two sides of the outer wall of the top of the bottom plate are connected with a supporting plate I and a supporting plate II through bolts correspondingly, the outer wall of the top of the bottom plate is connected with a rear supporting plate through bolts, and the rear supporting plate is connected with the supporting plate I and the supporting plate II through bolts; and limiting mechanisms are fixed to the outer walls of the tops of the supporting plate I and the supporting plate II. According to the marble slab clamping frame for background decoration for logistics transportation, during fixing, a clamping rod is rotated, a clamping block is clamped in a supporting column I and is clamped at a designated clamping tooth, and a pressing rod and other original parts connected with the pressing rod are not affected; and when the marble slab is disassembled and taken out, the pressing rod is pressed, all the clamping teeth are pressed into the supporting column I at the same time through transmission clamps, then the clamping rod is moved out, andthe clamping device is conveniently disassembled, so that the device is not influenced by the size of the marble slab when fixing the marble slab, clamping and fixing are more flexible, and the burdenis relieved.

The invention discloses a polishing device used for mechanically machining accessories. The polishing device comprises a working table. A fixing frame is fixedly connected to the right side of the topof the working table. A top plate is fixedly connected to the top of the fixing frame. A polishing motor is installed on the front side of the bottom of the left side of the fixing frame in a slidingmanner. A polishing head is fixedly connected to the output end of the polishing motor. An adjusting box is arranged at the bottom of the top plate. A uniform polishing transmission mechanism is fixedly connected to the left side of the inner wall of the adjusting box. According to the polishing device, by means of cooperative use of the working table, the fixing frame, the top plate, the polishing motor, the polishing head, the adjusting box, the uniform polishing transmission mechanism, a height adjusting mechanism, an adjusting frame, a supporting cylinder, a sliding groove and a horizontal adjusting assembly, the problems that an existing pipe polishing device clamps, fixes and polishes a pipe, the pipe cannot be moved during the polishing period, the one-time polishing area is reduced, the polishing position needs to be changed manually, and as a result, the polishing efficiency is low are solved, and the polishing device has the advantage of being high in polishing efficiency.

The invention discloses a mechanical clamping jaw with an anti-pinch function for garment metal pendant detection, and relates to the technical field of garment metal pendant detection. The mechanicalclamping jaw specifically comprises a preset sliding rail and an adsorption clamping jaw assembly; the surface of the preset sliding rail is connected with an electric pulley; and the left side surface of the bottom of an electric telescopic rod is provided with a driving motor; one end of a motor rotating shaft penetrates through the side wall of the bottom of the electric telescopic rod and isconnected with a motor box at the same time; one side of a bidirectional water pump is connected with a water conveying hose; and the adsorption clamping jaw assembly is fixed to the bottom of the motor box. According to the mechanical clamping jaw with the anti-pinch function for the garment metal pendant detection provided by the invention, magnetic adsorption is adopted to clamp a pendant, thesurface of the pendant is prevented from being damaged due to uneven stress, the integrity of the pendant is kept, meanwhile, all faces of the pendant can make contact with an induction touch panel ata time, secondary clamping is not needed, the detection efficiency is improved, the structure is simple and reasonable, the production cost is low, and large-scale popularization is facilitated.

The invention discloses an edge bending machine. The edge bending machine comprises a machine frame, wherein a fixing base is fixedly arranged at the top of the machine frame through a bolt, the interior of the fixing base is connected with a fixing shaft through a bearing, a fixing frame is fixedly arranged on one side of the fixing base through a bolt, a driving wheel and a driven wheel are fixedly arranged on the fixing frame, one end of the fixing shaft penetrates through the outer wall of the fixing base and is fixedly connected with a servo motor, and a touch screen is fixedly arranged on the fixing base. According to the machine, a conveying belt, a mold plate, a first thumb cylinder, a second thumb cylinder and a clamping block are arranged, so that the stability is high during conveying and fixing a paper tube, and the working continuity is improved; a positioning column and a limiting block are arranged, so that the processing and positioning accuracy of the paper tube is high; and a guiding plate and a roller are arranged, so that the conveying belt can be effectively prevented from deviating, the processing precision is improved, and the working efficiency is further improved.

The invention provides an electronic clamp feeding device, and belongs to the technical field of electronic accessories. The electronic clamp feeding device comprises a machine frame bottom plate, a vibration feeding mechanism and an electronic clamp grabbing mechanism; a linear vibration material groove of the vibration feeding mechanism is installed on a vibration material groove supporting assembly, the left end of the linear vibration material groove is connected to a vibration feeding machine, and an electronic clamp pressing plate is installed on the two sides of the upper end of the linear vibration material groove; a linear vibration adjusting plate of the vibration material groove supporting assembly is installed on an I-shaped supporting base through connecting screws of the adjusting plate, and the linear vibration adjusting plate is further in threaded connection with vibration limiting screws; and a fixed material groove is formed in the right end of the linear vibration material groove, the electronic clamp grabbing mechanism is arranged on one side of the fixed material groove, and a grabbing clamping finger air cylinder of the electronic clamp grabbing mechanism isconnected to a grabbing first clamping finger and a grabbing second clamping finger. According to the electronic clamp feeding device, electronic clamps can be automatically and stably fed one by one,the electronic clamps are small in position deviation, structure is reasonable and compact, reliability is good, and the automation degree is high.

The invention discloses an intelligent production cutting device capable of automatically clamping. The intelligent production cutting device comprises a clamping box, wherein the right side of the top of the clamping box is fixedly connected with a supporting base; the left side of the top of the supporting base is fixedly connected with a transverse plate; the left side of the bottom of the transverse plate is fixedly connected with a protective cover; the left side of the top of the supporting base is fixedly connected with a drive motor; the output shaft of the drive motor is fixedly connected with a drive shaft through a shaft coupler; the left side of the surface of the drive shaft is in sleeve connection with a cutting blade; the right side of the bottom of the inner wall of the clamping box is fixedly connected with a fixed base; the top of the fixed base is fixedly connected with a clamping mechanism; the left side of the inner wall of the clamping box is fixedly connected with a fixed column; the left side of the top of the fixed base is fixedly connected with a supporting plate; the top of the supporting plate is fixedly connected with the top of the inner wall of the clamping box; the left side of the clamping box is equipped with a manual clamping mechanism; and the right side of the fixed column and the left side of the supporting plate are each fixedly connectedwith an anti-collision mechanism. The intelligent production cutting device capable of automatically clamping disclosed by the invention improves clamping precision and processing efficiency.

The invention relates to the technical field of diffuser production, and discloses a method for preparing and forming radial diffuser of a large gas turbine. The large gas turbine comprises a mounting base, mounting plates are fixedly connected to the two sides of the top of the mounting base, a supporting plate is fixedly mounted at the tops of the mounting plates, a supporting assembly is arranged at the top of the mounting base, a hydraulic cylinder is fixedly mounted in the middle of the supporting plate, the output end of the hydraulic cylinder is fixedly connected with a fixing plate, covering and pressing assemblies are arranged on the two sides of the bottom of the fixing plate, an annular cooling assembly is arranged at one end of the mounting plate, and a cooling liquid box is fixedly mounted on one side of the top of the supporting plate. According to the manufacturing and forming method for the radial diffuser of the large gas turbine, it is guaranteed that firm clamping treatment can be conducted in the production process of the diffuser, clamping damage to raw materials of the diffuser can be completely eradicated in the clamping process, cooling treatment can be conducted in the machining treatment process of the raw materials of the diffuser, therefore, the quality of the diffuser can be improved, and damage to tools is also avoided.

The invention discloses an onboard chuck assembly of a plastic ring injection mold. The onboard chuck assembly is connected to the tail end of a finished product discharge automatic mechanical arm of injection molding equipment and is characterized by comprising a bottom plate and two or more clamping jaw units connected to the bottom plate; any clamping jaw unit is provided with a rubber mouth chuck corresponding to the center of a plastic ring and a product chuck corresponding to the sidewall of the plastic ring; and all chucks are in bus connection with a controller of the injection molding equipment to do movement in time sequence. The onboard chuck assembly is applied to a demolding unit of the injection molding equipment and has the beneficial effects that injection molded parts are clamped through the rubber mouth chucks and the product chucks in time sequence, so that clamping damage of the chucks to products which are not shaped stably at the early stage of demolding is effectively avoided; automatic rubber cutting of products is realized through staggering of the two kinds of chucks, and the discharge efficiency of the products can be substantially improved.

The invention discloses a transfer device with a clamping protection structure for display screen production, and relates to the technical field of display screen production, the transfer device comprises a placement seat and a transfer assembly, a feeding conveying belt is arranged in the middle of the left side of the upper end of the placement seat, and a good product conveying belt is arranged in the middle of the right side of the upper end of the placement seat; a defective product conveying belt is arranged in the middle of the rear end of the upper end of the placement base, and a detection assembly used for display screen appearance detection is arranged on the left side of the upper end of the placement base. Through mutual cooperation of a plurality of assemblies, when the display screens are transferred, appearance detection and power-on testing can be conducted on the display screens, the production quality of the display screens is ensured, classified conveying can be conducted on the display screens subjected to detection and testing, classified conveying of good products and defective products is achieved, and the production efficiency is improved. The actual using effect of the display screen transfer device is improved, meanwhile, the good clamping and protecting effect is achieved, and the situation that the display screen is damaged in the clamping and transferring process is avoided.

The invention relates to the field of health-care medicines, in particular to self-attaching type separation equipment for a health-care medicinal material inonotus obliquus. The inonotus obliquus picking machine solves the technical problems that inonotus obliquus grows on a birch, the inonotus obliquus is different in height position, the contact face of the inonotus obliquus and the birch is arc-shaped, and when a knife is used for linearly cutting and picking on the side face, the inonotus obliquus is possibly damaged by cutting the inonotus obliquus, and the picked inonotus obliquus is incomplete. According to the technical scheme, the self-attaching type separation equipment for the inonotus obliquus serving as the health-care medicinal material comprises a first trolley, first wheels, a cutting mechanism and the like; two groups of first wheels are mounted on two sides below the first trolley; and a cutting mechanism is mounted on the first bracket. According to the inonotus obliquus cutting and picking device, the cutting mechanism is designed, inonotus obliquus of different sizes can be cut and picked, the angle adjusting function is achieved, the inonotus obliquus cutting device can be attached to the cutting face of inonotus obliquus on a birch for cutting, bark on the birch is pressed, and the loose cortex layer on the birch is prevented from being attached to the cutting face of the inonotus obliquus during cutting.

The invention provides a lighting device comprising a base, a rotating arm, a pivot and a lighting part. The base comprises a base side. The rotating arm comprises a rotating arm side. The pivot is pivoted with the base and the rotating arm. When the base and the rotating arm are in a folded state, the base side is adjacent to the rotating arm side. When the base and the rotating arm are in a supported state, an included angle is between the base side and the rotating arm side. In the process of rotating the rotating arm relative to the base from the supported state to the folded state, the rotating arm side is far away from the base side when an object is clamped between the rotating arm and the base. The lighting part is connected to the rotating arm. Through the invention, the lightingdevice can be avoided from jamming or clipping the object in a folding process.

The invention relates to appearance detection equipment with a clamping damage prevention structure for a vehicle solar photovoltaic panel. The appearance detection equipment comprises a machine body and a camera, wherein a fixed door is arranged in the middle of the front end of the machine body, a movable door is arranged on the outer side of the fixed door, a handle is arranged on the surface of the movable door, and a magnetic attraction strip is arranged at a front end of the side face of the movable door; a display lamp is arranged at an upper end of the machine body, a storage box is arranged on the left side of the front end of the lower portion of the machine body, a waste box is arranged on the right side of the storage box, a pull handle is arranged on the surface of the waste box, a containing cabinet is arranged on the right side of the machine body, and a computer is arranged at the upper end of the containing cabinet. The appearance detection equipment with the clamping damage prevention structure for the vehicle solar photovoltaic panels is provided with the abutting columns, the solar photovoltaic panels between the abutting columns are effectively and tightly clamped and fixed by the abutting columns under the elasticity of the rear springs, and the contact surface with the solar photovoltaic panels is reduced as much as possible; and the solar photovoltaic panel is prevented from being clamped and damaged due to the fact that the solar photovoltaic panel is clamped and fixed.