36results about How to "Precise fall" patented technology

The invention relates to a continuous automatic assembly machine of a lug plate elastic piece. The continuous automatic assembly machine comprises a rack, a power distribution control box, a rotary disc and carriers. A lug plate feeding mechanism, an elastic piece feeding mechanism, a press-fitting mechanism and a discharging mechanism are arranged on the rack. Each carrier comprises a carried material mounting seat embedded into the rotary disc. A carried material seat lifting block penetrating the rotary disc is arranged in each carried material mounting seat. A vertical carried material seat composite spring is arranged between each carried material seat lifting block and the lower portion of the corresponding carried material mounting seat. A carried material seat cooperating with a product is arranged above each carried material seat lifting block. A press-fitting device comprises a press-down device cooperating with the products on the carriers and a carried material seat jackingdevice which is located below the press-down device and cooperates with the carried material seat lifting blocks. According to the continuous automatic assembly machine, the carried material seat lifting blocks and the press-down device can be in butt joint precisely, meanwhile, pressing assembly of a lock piece and a lug plate can be achieved, it can be ensured that the press-down portion is a flat plate between two elastic piece mounting columns, the press-fitting precision is ensured, elastic deformation of the elastic pieces is avoided, and meanwhile continuous automatic machining is achieved.

The invention relates to a precise unloading device of a laser scribing machine. The precise unloading device comprises a working table, a product conveying line used for conveying products, an unloading box used for loading the products, an unloading box conveying line used for conveying the unloading box, an unloading carrying mechanism used for conveying the products on the product conveying line to a precise unloading mechanism and the precise unloading mechanism used for receiving the products from the unloading carrying mechanism and tidily stacking in the unloading box. The unloading carrying mechanism is mounted on a bracket, the bracket is fixed to the working table, and the product conveying line and the unloading box conveying line are located below a motion trajectory of the unloading carrying mechanism. Battery pieces automatically and precisely fall into a loading box of a series welder, the laser scribing machine can directly adopt the loading box of the series welder during unloading, and the problem of common use of the loading box of the series welder and the unloading box of the laser scribing machine is solved; and artificial participation is obviously reduced,and the possibility of the battery pieces being damaged in the carrying process is avoided.

The invention discloses an automatic bottling machine for Chinese medicinal granules. The automatic bottling machine comprises a machine frame, a storage bin, a discharging device, a weighing device,a removing device, a bottling device, a bottle conveying device and a recovery tank; the discharging device communicates with a discharging outlet of the storage bin; the weighing device communicateswith a discharging outlet of the discharging device; the removing device is arranged on the side of the position below the weighing device; the bottling device communicates with a discharging outlet of the weighing device; the bottle conveying device is arranged under the bottling device; and the recovery tank is arranged under the removing device. The functions of storing, discharging, weighing,bottling and bottle conveying are integrated together, high automation is achieved, and the production efficiency is improved; precise discharging of the materials is achieved through the dischargingdevice, so that the material weight requirement meets the standard; materials unqualified in weight are removed through the removing device, and the removed materials are recycled; and bottles are precisely conveyed through the bottle conveying device, and thus, the materials can fall into the bottles accurately.

The invention discloses a precise special-shaped stud rapid forming device. The device comprises an uncoiler, a straightener, a feeding device, a cutting-off device and a bending device, a plurality of sets of straightening wheels are arranged on the straightener, wheel grooves are formed in the straightening wheels, and the angles between the sections of the wheel grooves and the axes of the straightening wheels are decreased progressively; the cutting-off device comprises a sliding rail, a first lead screw, a cutting-off air cylinder, a length control device, a lower cutting die and a secondlead screw, wherein the sliding rail is arranged under the first lead screw; the sliding rail and the first lead screw both penetrate through the cutting-off air cylinder, and the cutting-off air cylinder is in threaded connection with the first lead screw; the upper end of the length control device is arranged on the sliding rail in a sleeving mode, the length control device is connected with the cutting-off air cylinder through a supporting rod, and the length of the supporting rod can be adjusted; the lower cutting die is arranged below the cutting-off air cylinder; and the second lead screw penetrates through the lower cutting die, and the lower cutting die is in threaded connection with the second lead screw.

The invention relates to the technical field of hard capsule filling, in particular to an automatic hard capsule medicine filling device which comprises a rack and a storage bin, the storage bin is fixedly mounted at the top of the rack, the bottom end of the storage bin communicates with a discharging hopper, a bracket is mounted in the rack in an up-down moving mode, and a mounting groove is formed in the surface of the bracket. A discharging bin is slidably mounted in the mounting groove, the bottom of the discharging bin communicates with a plurality of medicine powder conveying pipes distributed in an array mode, medicine meters are arranged at the joints of the medicine powder conveying pipes and the discharging bin, and medicine injection gun heads are arranged at the bottom ends ofthe medicine powder conveying pipes; a connecting frame is fixed to the right side wall of the discharging bin, a threaded sleeve is installed on the connecting frame, a threaded rod is in threaded connection with the interior of the threaded sleeve, and the threaded rod is rotationally installed in the pair of bearing pedestals; the device can prevent external wind or airflow from blowing medicines to cause scattering of the medicines, can improve the quality filling precision of the medicines, and can prevent smell of medicine powder from diffusing.

The invention relates to a cone tube rotary table feeding limiting mechanism which comprises a rotary table (1), a hole (2) is formed in the center of the rotary table (1), a center shaft (3) is vertically installed in the hole (2) in a penetrating mode, a plurality of cone tube supporting grooves (4) are evenly formed in the rotary table (1), the cone tube supporting grooves (4) are arranged in the radial direction of the rotary table (1), and limiting mechanisms (5) are arranged on the inner sides of the cone tube supporting grooves (4). The cone tube rotary table feeding limiting mechanism is simple in structure, cone tubes can be effectively limited, it is ensured that the cone tubes accurately fall into the supporting grooves, and the cone tubes are prevented from jumping out of or rushing out of the supporting grooves due to the inertia and gravity effect when sliding to the supporting grooves.

The invention relates to the field of textile printing and dyeing equipment, in particular to an untwisting device. The device comprises a rack, a cloth carrying assembly, a cloth releasing assembly and a cloth clamping and discharging assembly; the cloth carrying assembly comprises a cloth carrying wheel and a first motor for providing power required by the cloth carrying wheel; the cloth releasing assembly is mounted at the portion, on a cloth feeding side of the cloth carrying wheel, of the rack; the cloth releasing assembly comprises a bearing sleeve, a rotating assembly, a second motor and a belt pulley transmission assembly; the rotating assembly comprises a rope releasing belt pulley, two rotating sleeve cloth releasing rollers, a nylon roller mounting piece and a nylon roller; thebearing sleeve coaxially sleeves the rotating sleeve, and rotating bearings for connecting the rotating sleeve with the bearing sleeve are arranged between the bearing sleeve and the rotating sleeve;a gap for allowing a fabric to pass through is formed between the two cloth releasing rollers; the cloth clamping and discharging assembly is mounted at the portion, on a cloth discharging side of thecloth carrying wheel, of the rack. According to the untwisting device, the twisted fabric can be efficiently untwisted into a flat fabric for output, the untwisting efficiency and quality are improved, and the manpower consumption and the time cost are greatly reduced.

A gear appearance detection channel comprises an obliquely-arranged detection channel. The detection channel is connected with a feeding opening through a flexible part, is provided with a transposition drive device and can shift under the action of the transposition drive device. A gear face detection device is arranged at the bottom of the detection channel, and end face detection devices are arranged on the two side walls of the detection channel correspondingly. The gear face detection device comprises a set of camera shooting units arranged in the axial direction of the detection channel.A telescopic stop rod structure and a sensor are arranged at the end of the detection channel. The telescopic stop rod structure comprises a telescopic rod and an oil cylinder. Integrated action of appearance detection and sorting of the gear face and the end face is achieved, gear face appearance detection of all gear shapes is achieved, the gear face and the end face are detected at the same time, unqualified parts can be demounted in a manner of enabling the detection channel to shift in the falling process, qualified parts are conveyed one by one, the work efficiency is high, and controllability is good.

The invention discloses a dedusting and cleaning device for sunflower seed oil production. The dedusting and cleaning device comprises a bottom plate and a vibration unit; four supporting columns areevenly arranged on the left side of the upper surface of the bottom plate, and the upper surfaces of the supporting columns are fixedly connected with base plates; and the base plates are L-shaped plates, and the right ends of the upper surfaces of the base plates are rotatably connected with collecting tanks through rotating shafts. According to the dedusting and cleaning device for the sunflowerseed oil production provided by the invention, raw material tanks can vibrate frequently through the base plates and the vibration unit, impurities and dust in the raw material tanks can be filteredinto the collecting tanks through filtering holes, the labor intensity of soaking work can be reduced while the dedusting efficiency of sunflower seeds is improved, the dedusted sunflower seeds can besoaked through a soaking barrel, and the sunflower seeds accumulated in the soaking barrel can be stirred through a stirring unit, therefore, the sunflower seeds are prevented from accumulating in the soaking barrel for a long time, and the soaking efficiency of the sunflower seeds can be improved.