30results about How to "Ensure consistent orientation" patented technology

The invention discloses a method and device for turning over bamboo chips so as to ensure that green surface or yellow surface of each bamboo chip faces towards the same direction absolutely. The method and the device are characterized in that decoration and drilled or knitted bamboo chips are placed in a container filled with liquid; the liquid is in a stationary or flowing state; the specific gravity of the liquid is larger than that of bamboo chips; the bamboo chips are raised to the surface of the liquid under the effect of buoyant force; the specific gravities of the green surface and the yellow surface of the bamboo chip are different, and the bamboo is turned over in the raising process, so that the yellow surface of the bamboo chip floating on the surface of the liquid faces upwards, and the green surface faces downwards. The method is unique and simple, easy to implement, low in cost and high in efficiency, and the same orientation of green surface or yellow surface of each bamboo chip can be ensured absolutely so as to facilitate decoration and drilling of bamboo chip and mechanical knitting of mahjong summer sleeping mats.

The invention relates to the technical field of automobile part machining, in particular to an automatic feeding transfer robot of a boss kit. The robot comprises a base, a conveying mechanism, a correction turnover mechanism, a guiding mechanism and a transfer mechanism. The conveying mechanism comprises a vibration disc and a vibration sliding way. A detection stopping mechanism is arranged at the outer side of the end, away from the vibration disc, of the vibration sliding way. The correction turnover mechanism comprises a supporting table and a turnover assembly. The turnover assembly comprises a storage box which is in butt joint with one end of the vibration sliding way and can be turned over. The guiding mechanism comprises an inclined sliding way, a correction guiding sliding way and a reclaiming table which are installed on the supporting table. The transfer mechanism comprises a mechanical hand. The output end of the mechanical hand is provided with a clamping jaw capable ofgrabbing a workpiece on a reclaiming sliding way. According to the technical scheme, a boss kit can be automatically transferred and automatically corrected in the transfer process, and the transfer efficiency is improved.

The invention discloses a fresh tobacco leaf stalk sectioning and orderly-clamping device and a sectioning and clamping method thereof. Leaf stalks and tobacco leaves are different in flue-curing degree, and accordingly the flue-curing quality is affected. The fresh tobacco leaf stalk sectioning and orderly-clamping device comprises a positioning adjusting assembly, a first belt conveying mechanism, guiding plates, a compressing contour wheel, a Y-shaped cutter, a photoelectric sensor, a second belt conveying mechanism, a fastener, a tobacco clamp and a baffle. The Y-shaped cutter begins to cut main veins from the end faces of tobacco leaf stalks, and the compressing contour wheel is adjusted through a spring to adapt to the different height situations at different positions of the tobaccoleaf main veins. Sectioned tobacco leaves are throwed and conveyed through the first belt conveying mechanism, and leaf stalks fall between two adjacent clamping columns of the tobacco clamp after being in contact with the baffle; when n tobacco leaves are stacked between the two adjacent clamping columns, the tobacco clamp is stepped for one station; when the tobacco clamp is full of tobacco leaves, a motor is driven to stop rotating, the tobacco clamp is taken down and put in a flue-curing room, then a new tobacco clamp is clamped on two fasteners located at an upper tobacco leaf clamping station. The fresh tobacco leaf stalk sectioning and orderly-clamping device achieves automatic and orderly clamping of fresh tobacco leaves and makes the leaf stalk flue-curing time approximate to leaf flue-curing time.

The invention relates to agricultural machinery, in particular to a self-propelled green Chinese onion combine harvester. The self-propelled green Chinese onion combine harvester comprises a rack, a soil separating mechanism, a vibration excavating mechanism, a forming torsion mechanism and a quantitative laying mechanism, wherein the soil separating mechanism, the vibration excavating mechanism, the forming torsion mechanism and the quantitative laying mechanism are sequentially arranged on the rack from front to back; the vibration excavating mechanism is located below the soil separating mechanism; the digging mechanism comprises a digging shovel, a spring I, a permanent magnet, a coil and a sliding shaft; the rear end of the digging shovel is fixedly connected with the permanent magnet; the front end of the digging shovel faces the soil separating mechanism; the sliding shaft is sleeved with the spring I, the permanent magnet and the coil; the permanent magnet is located between the spring I and the coil; the two ends of the permanent magnet are fixedly connected with the spring I and the coil respectively; and the two ends of the sliding shaft are fixedly connected with the rack 1. The resistance in the green Chinese onion digging process is reduced, green Chinese onions are conveniently collected, and automatic harvesting of the green Chinese onions is achieved.

The invention provides an automatic feeding device and a diamond cutter head bottom surface grinding machine and belongs to the technical field of grinding. The problem that the manufacturing cost of diamond cutting heads is high, and the qualities of the diamond cutting heads are insufficient due to an existing diamond cutter head bottom surface grinding machine is solved. The automatic feeding device of the diamond cutter head bottom surface grinding machine comprises a tray provided with a plurality of cutter head placing grooves. A rack is provided with a tray seat on which the tray can be positioned horizontally and the cutter head placing grooves are formed upwards. A clamp is arranged on the tray seat. A clamp moving and driving mechanism is arranged between the clamp and the rack, wherein the clamp moving and driving mechanism enables the clamp to move to the position above the cutter head placing grooves to realize clamping diamond cutter heads in the cutter head placing grooves and enables the clamp to move to the position above a cutter head transferring piece. By adjusting the structure of the automatic feeding device, the knife surface and the bottom surface are distinguished by workers, and the diamond cutter heads are placed on the tray, so that the grinding machine is suitable for machining diamond cutter heads with longer burrs, and the manufacturing cost of the diamond cutter heads is reduced and the qualities of the diamond cutter heads are improved.

The invention provides a control method for engineering vehicles in parallel, a control system and an engineering vehicle, wherein the control method for engineering vehicles in parallel includes: acquiring the initial position coordinate point and the target position coordinate point of the engineering vehicle; The coordinate points and target position coordinate points are matched in the route map to obtain the preset driving route; the first driving route is generated according to the preset driving route; The direction of the vehicle at the end point of the first travel route is the same. In the process of parallel positioning of engineering vehicles, no manual participation is required, so that engineering vehicles can quickly adjust their position and driving direction according to the automatically generated first driving path, avoiding unnecessary start and stop actions, and reducing overall energy consumption and vehicle components Wear and tear, and increase the speed of construction vehicles, effectively improving the construction efficiency.

The invention discloses a lag bolt marking device, which includes a turntable, a motor, a base, a marking unit and an ejection unit. The motor is fixed on the base and drives the turntable to rotate through a rotating shaft. The turntable includes an inner plate and a The edge of the inner plate is ring-shaped and folded to the top. The turntable is provided with several first channels extending from the outer edge of the side wing to the inner plate. The connection between the inner plate and the side wing is provided with several outlets. The first channel is located between one end of the inner plate and the outlet, and a second channel is provided. The connection between the first channel and the second channel is provided with an electromagnet, and the sides of the first channel and the second channel are provided with A side plate that restricts the rotation of the screw head of the lag bolt, the marking head of the marking unit is located above the intersection of one of the first channels and the second channel, and the top block of the ejection unit is located in the other first channel The bottom and rear of the intersection with the second channel can automatically complete the feeding and discharging of bolts, effectively improving production efficiency.

The invention provides a shuttlecock collecting device for a shuttlecock training ground, and belongs to the technical field of sports equipment. The device comprises a bracket, a storage box is arranged at the top of the bracket, a conveying mechanism is arranged at the bottom of the bracket, a steering mechanism is arranged at the bottom of the conveying mechanism, the steering mechanism realizes the consistent direction of the shuttlecock head, the conveying mechanism is arranged on one side of the steering mechanism, a storage barrel is arranged on the conveying mechanism, an ejection mechanism is arranged on one side of the conveying mechanism, the ejection mechanism pushes the storage barrel to the steering mechanism, an opening and closing mechanism is arranged on the steering mechanism, and the storage barrel full of badminton balls falls into the collecting box from the steering mechanism through the opening and closing mechanism. The storage barrel has the beneficial effectsthat the storage barrel is adopted for containing badminton balls, the problem that the badminton balls are damaged due to extrusion is solved, meanwhile, the problem that the badminton balls cannot fall off when moved out of the storage box can be solved, it can be guaranteed that the orientations of ball heads of the badminton balls are consistent, and the empty storage barrel can be rapidly replaced.

The invention relates to an automatic cover finishing machine which comprises a frame, a cover distributing mechanism and a cover conveying mechanism, wherein the cover distributing mechanism and the cover conveying mechanism are fixed on the frame respectively; the cover distributing mechanism comprises a cover storage groove, a motor, a distributing bush, a centrifuged turntable and a turntable driving mechanism; the cover storage groove is round; a cover outlet is formed on the bottom end of side surface of the cover storage groove; the inlet of the cover conveying mechanism is connected with the cover outlet; the centrifuged turntable is rotatably fixed on the bottom surface of the cover storage groove; the turntable driving mechanism is connected with the centrifuged turntable; the motor is fixed on the frame; the output shaft of the motor is parallel with the bottom surface of the cover storage groove; the distributing bush is fixed on the output shaft of the motor, extends into the cover storage groove and is positioned at the rear side of the cover outlet. In addition, the machine also comprises a cover detection and turning mechanism and a cover stacking mechanism. The machine can automatically finish the covers, and the finishing speed is fast and the machine is particular suitable for the industrial production in large scale.

The invention provides a valve ball loading device of an automatic ball valve assembling machine, belonging to the technical field of machinery, and solving the problems that the traditional ball valve is assembled by the hands, the assembling efficiency is low, the labor cost is high and the like. The automatic ball valve assembling machine comprises a worktable, wherein the worktable is fixedly connected with a die holder, the die holder moves together with the worktable, and the valve ball loading device is arranged on the side edge of the worktable and comprises a support, a vibration tray, a sliding-table air cylinder and a positioning bar, wherein the upper part of the support is fixedly connected with a horizontal guide rail, the horizontal guide rail is movably connected with a mechanical hand, the sliding-table air cylinder is positioned in the middle of the support, the positioning bar is fixed on a sliding table of the sliding-table air cylinder, one end of the positioning bar is provided with a positioning groove, the positioning groove is formed in a discharging port of the vibration tray, and a valve ball in the positioning groove can be moved by the mechanical hand into a valve body on the die holder. The valve ball loading device has the advantages of high automation degree, high ball valve assembling efficiency, and the like.

The invention relates to the technical field of automobile part machining, in particular to an automatic feeding transfer robot of a boss kit. The robot comprises a base, a conveying mechanism, a correction turnover mechanism, a guiding mechanism and a transfer mechanism. The conveying mechanism comprises a vibration disc and a vibration sliding way. A detection stopping mechanism is arranged at the outer side of the end, away from the vibration disc, of the vibration sliding way. The correction turnover mechanism comprises a supporting table and a turnover assembly. The turnover assembly comprises a storage box which is in butt joint with one end of the vibration sliding way and can be turned over. The guiding mechanism comprises an inclined sliding way, a correction guiding sliding way and a reclaiming table which are installed on the supporting table. The transfer mechanism comprises a mechanical hand. The output end of the mechanical hand is provided with a clamping jaw capable ofgrabbing a workpiece on a reclaiming sliding way. According to the technical scheme, a boss kit can be automatically transferred and automatically corrected in the transfer process, and the transfer efficiency is improved.

The invention discloses an integrated production line and production method of automatic detection, stacking and stacking of machine tool discharge drill bits, belonging to the technical field of drill bit processing. The production line of the present invention includes a discharge trough, a manipulator, an adjustment mechanism, a conveying mechanism, a monitoring mechanism, and a tripod; one end of the discharge chute is connected to the drill bit production machine outlet, and the other end is provided with a manipulator to carry out random inspection on the drill bit; The conveying mechanism is connected to the outlet of the discharge trough, the monitoring mechanism monitors the head orientation of the drill bit, and the adjusting mechanism adjusts the drill bit with the wrong head orientation; the tripod is arranged at the outlet of the conveying mechanism for stacking the drill bits. The invention uses the conveyor belt to transport the drill bits to the tripod for automatic stacking without manual stacking; at the same time, the monitoring mechanism is used to monitor the orientation of the drill head, and for the drill bit with the wrong orientation, the magnet of the adjustment mechanism is used to grab the drill bit, and the rotating motor rotates , adjust the direction of the drill bit correctly to ensure that the direction of the drill bit is consistent after stacking.

The invention discloses an automatic stacking device for thrust plates. The automatic stacking device comprises a rotating sucker mechanism, a shifting mechanism and a collecting mechanism. The rotating sucker mechanism comprises a base. A driving motor is installed at the edge of the base. The output end of the driving motor is provided with a driving gear. The driving gear is in linkage with a revolving support through a meshing structure. The top of a lower supporting column is provided with an upper supporting column and a revolving sucker. The revolving sucker is used for transmitting thethrust plates to a working position of the shifting mechanism under driving of the driving motor. The shifting mechanism comprises a bracket. An electric pushing rod is installed on the bracket. Theelectric pushing rod is connected with a shifting head and can drive the shifting head to shift the thrust plates into the collecting mechanism. The collecting mechanism comprises a stepper motor. Theoutput end of the stepper motor is connected with a ball screw shaft through a coupling. A tray used for stacking the thrust plates is installed in a collecting groove, and can move up and down alonga sliding groove under driving of the stepper motor.

The invention discloses a conveying device for special hinge pins of a motorcycle. The conveying device comprises a hinge pin conveying sliding groove, a transferring mechanism and a machining table. The hinge pin conveying sliding groove is arranged obliquely. The output end of the hinge pin conveying sliding groove is slidably connected with a sealing door. The transferring mechanism comprises an air cylinder, a supporting shaft and an iron clamping jaw used for clamping the hinge pins. One end of the supporting shaft is perpendicular to the air cylinder and is connected to a piston rod of the air cylinder. The other end of the supporting shaft is hinged to the clamping jaw. The clamping jaw is located under the output end of the hinge pin conveying sliding groove. The supporting shaft is further provided with a pushing piece used for pushing the sealing door. A through groove used for containing the clamping jaw is formed in the machining table. Magnets used for attracting the clamping jaw are arranged on the two side walls of the through groove. By the adoption of the scheme, the problem that according to an existing hinge pin conveying technique, the labor intensity is high or the equipment cost is high is solved.

The invention discloses a fresh tobacco leaf stalk sectioning and orderly-clamping device and a sectioning and clamping method thereof. Leaf stalks and tobacco leaves are different in flue-curing degree, and accordingly the flue-curing quality is affected. The fresh tobacco leaf stalk sectioning and orderly-clamping device comprises a positioning adjusting assembly, a first belt conveying mechanism, guiding plates, a compressing contour wheel, a Y-shaped cutter, a photoelectric sensor, a second belt conveying mechanism, a fastener, a tobacco clamp and a baffle. The Y-shaped cutter begins to cut main veins from the end faces of tobacco leaf stalks, and the compressing contour wheel is adjusted through a spring to adapt to the different height situations at different positions of the tobaccoleaf main veins. Sectioned tobacco leaves are throwed and conveyed through the first belt conveying mechanism, and leaf stalks fall between two adjacent clamping columns of the tobacco clamp after being in contact with the baffle; when n tobacco leaves are stacked between the two adjacent clamping columns, the tobacco clamp is stepped for one station; when the tobacco clamp is full of tobacco leaves, a motor is driven to stop rotating, the tobacco clamp is taken down and put in a flue-curing room, then a new tobacco clamp is clamped on two fasteners located at an upper tobacco leaf clamping station. The fresh tobacco leaf stalk sectioning and orderly-clamping device achieves automatic and orderly clamping of fresh tobacco leaves and makes the leaf stalk flue-curing time approximate to leaf flue-curing time.

The vehicle-mounted unmanned blood drawing transfer manipulator comprises a transfer vehicle body, an infrared imager and a storage battery, the infrared imager and the storage battery are installed in the top of the transfer vehicle body, and a blood drawing device used for hanging an arm is arranged in the upper half portion of the transfer vehicle body. The blood drawing device comprises a suspended sleeve arm ring, a blood drawing tube moving in the axial direction of the sleeve arm ring, a detachable blood collecting tube arranged in the blood drawing tube and a servo electric cylinder, a single chip microcomputer used for controlling the servo electric cylinder is installed in the infrared imager, and a puncture needle is arranged at the foremost end of the blood drawing tube. Medical articles necessary for blood drawing are loaded on the transfer trolley body, the infrared imager is arranged to display blood vessels of arms of patients, so that blood drawing tubes in the blood drawing device are controlled to be aligned with the blood vessels for automatic puncture and blood drawing, medical staff do not need to time to find the blood vessels and contact different patients, and the work efficiency is improved. And the working intensity in extreme scenes is relieved, cross infection between doctors and patients is also avoided, and practical value is achieved.

The invention discloses an integrated device for direction adjustment and marking of lag bolts, which comprises a direction adjustment device, a marking device and a track connecting the direction adjustment device and the marking device. body and a gas cylinder on one side of the box body, a first opening is provided in the center of the bottom plate of the box body, clamping plates are respectively fixed on both sides of the first opening, a second opening is formed between the clamping plates and the second The width of the two openings gradually decreases from the high side end of the box body to the low side end of the box body. The marking device includes a turntable, a motor, a base, a marking unit and an ejection unit. The turntable is provided with A plurality of first passages extending from the outer edge of the side wings to the inner panel, a plurality of second outlets are provided at the connection between the inner panel and the side wings, and the first passages are located between one end of the inner panel and the second outlet. There is a second channel, which can realize the direction adjustment and marking of bolts without manual work.

The invention provides an automatic bobbin sorting device. The automatic bobbin sorting device ccomprises a conveyindevice, a loading mechanism, an identifying mechanism and a control system; a discharge port of the laoding mechanism is connected with a feed end of the conveying device; the identifying mechanism is arranged above the conveying device and near the feed end of the conveying device; the control system is positioned in any position of the sorting device for controlling actions of the conveying device, the loading mechanism and the identifying mechanism; the conveying device includes a conveying belt and a support device; the conveying belt consists of single conveying units, and includes a conveying plate and a transmission chain; the conveying plate is positioned above the transmission chain, and isconnected with the transmission chain through the support device; the upper plane of the conveying plate is an arc panel; under dual effects of the conveying belt consisting of single conveying units and an arrangement device on the loading mechanism, bobbins cannot generate an overlap state during conveying on the conveying device; and the bobbins are classified on the conveying belt in sequence according to residual yarns, large-small ends and colors, so that the time needed by each classifying link is short, the conveying speed of the conveying belt is accelerated, and the sorting efficiency is improved.