179results about How to "Play a positioning effect" patented technology

The invention discloses an environment-friendly multifunctional building material cutting device, which includes a fixing frame, the upper end of the fixing frame is fixedly connected to the organic shell, the lower end of the first driving motor is fixedly connected to the installation shell through the first telescopic rod, and One side of the second driving motor is provided with a rotating shaft, the center of the outer wall of the rotating shaft is provided with a cutting blade, the lower end of the installation shell is symmetrically provided with shock absorbers on both sides, and the outer wall of the body shell is symmetrically arranged on both sides. There is a dust collection hood, and a water inlet pipe is inserted on one side of the outer wall of the dust collection hood, and the water inlet pipe passes through the outer wall of the dust collection hood and extends inwardly. A plurality of nozzles are evenly arranged, and a bottom plate is arranged on the upper end of the fixed frame, and sliders are symmetrically fixedly connected to both sides of the bottom of the bottom plate. The invention is simple in structure, easy to operate, has the functions of positioning clamping and dust removal, improves processing quality and avoids environmental pollution.

The invention belongs to the technical field of a transmission device for digital information and specifically discloses a network switch capable of preventing network cable looseness. The network switch comprises a switch, wherein mounting slots are set on the side wall of the switch, and a network cable socket, a dustproof positioning part and a dedusting part are fixedly mounted in each mounting slot. Each dustproof positioning part comprises blink holes set on the side wall of each mounting slot; first dustproof positioning doors are in slide connection with the blind holes; through holesare set on the first dustproof positioning doors; cross sections of the first dustproof positioning doors are trapezoidal; and short sides of the first dustproof positioning doors stretch out of one end of the blind holes. Each dedusting part comprises piston rods fixedly connected with the first dustproof positioning doors; piston plates are fixedly at the other end of the piston rods; cylinder tubes are fixed in the blind holes; the piston plates and the cylinder tubes are in slide seal; springs are fixed between the piston plates and the cylinder tubes; the side walls of the cylinder tubesare connected with dedusting pipes; and the other end of the dedusting pipes faces each network cable socket. The network switch aims at solving the problem that in the prior art, after clips on modular plugs are deformed, the modular plugs cannot be clamped tightly by the network cable sockets and dust deposits in the network cable sockets and is difficult to clean.

The invention relates to the technical field of ship fittings, in particular to an anti-collision device for a stem of a park yacht based on non-Newtonian fluid. The anti-collision device solves the problem that an existing anti-collision device for a stem of a yacht is not high in protection. The anti-collision device comprises a fixing frame, wherein the fixing frame is in an arc shape, a positioning pin is fixedly connected to the middle portion of the inner side of the fixing frame, an anti-skid pad is fixedly connected to the inner side of the fixing frame, a protective bag is fixedly connected to the outer side of the fixing frame, and the inner portion of the protective bag is filled with the non-Newtonian fluid. According to the anti-collision device, when the stem of the yacht isimpacted, the non-Newtonian liquid shows the characteristics of being as strong as steel under the instant impact, the anti-collision performance of the anti-collision device is maintained, a certaindegree of protection is brought to the personal safety of the yacht, and the damage to the stem caused by the impact is reduced.

The invention discloses a coating aluminum sheet which comprises a substrate body and a plate body layer. The plate body layer comprises main materials and auxiliary materials, the main materials comprise coating pigment and diluent, the auxiliary materials comprise calcium powder, color powder, a defoaming agent, a complex compound and a flatting agent, and the plate body layer is mainly composed of epoxy resin materials. When drilling is conducted, the plate body layer can stick to and fix the position of the head of a drill bit, the positioning effect on the dill bit in the downward drilling process is achieved, and the hole position positioning precision in the drilling process is improved. Due to the fact that the surface hardness of the plate body layer is lower than that that of the substrate body, the drill bit can drill through the surface of the plate body layer more easily, tool face abrasion of the drill bit is reduced, the sharpness of the tool face of the drill bit can be well guaranteed, the situation that the drill bit is broken in the drilling process due to the fact that the surface is too hard is reduced, and debris produced in the drilling process can be discharged to the outside in time, so that the hole wall surface inside a hole drilled by the drill bit is smoother, and the effect of improving the hole wall quality of the drilled hole is achieved. A manufacturing technology of the coating aluminum sheet is easy and convenient to operate and convenient to process.

The invention relates to the technical field of laser cutting, in particular to a laser cutting machine facilitating multi-angle cutting of a steel pipe. A laser cutting machine body is included, and one side of the laser cutting machine body used for steel cutting is fixedly connected with a sliding rail used for guiding a steel pipe clamping device. A moving structure used for positioning at any time is slidably connected to the sliding rail, a rotating structure used for rotating and adjusting steel to be cut is arranged on the top side of the moving structure, a supporting structure used for supporting the redundant length part of the steel is arranged at one end of the rotating structure, and the other end of the rotating structure is provided with a clamping structure used for accurately positioning and clamping the steel. The inner side of the clamping structure is provided with a positioning structure used for fixing the steel of different types and structures in a targeted mode, the fixed steel pipe can be rotated through the rotating structure, different side faces of the steel pipe can be conveniently cut, and meanwhile a preliminary positioning effect on the steel pipe can be achieved.

The invention relates to a wiring insertion piece and rubber sleeve integrated assembly machine of a cable. The machine comprises a conveying and wire clamping device, a wiring insertion piece feedingdevice, a wire stripping mechanism, a pressing mechanism and a soldering device. The conveying and wire clamping device comprises a wire clamping and conveying support block which is provided with arubber sleeve assembly port, a rubber sleeve feeding device is arranged under the rubber sleeve assembly port and comprises a rubber sleeve stacking groove, the lower bottom surface of a part of the rubber sleeve stacking groove just under the rubber sleeve assembly port is an opening, a rubber sleeve feeding lifting and decreasing pushing block is matched, the lower part of the rubber sleeve feeding lifting and decreasing pushing block is connected to a vertically running rubber sleeve feeding lifting and decreasing cylinder, and the back side of the lower part of a rubber sleeve feeding mounting block is provided with a rubber sleeve feeding block which is matched with the rubber sleeve stacking groove. According to the wiring insertion piece and rubber sleeve integrated assembly machine, through the matched rubber sleeve feeding device under the rubber sleeve assembly port, a rubber sleeve can be pushed out in the feeding of the cable, thus the rubber sleeves the cable in the feeding of the cable, and wiring part of a wiring insertion piece is sleeved in the rubber sleeve by pulling back after welding.

The invention belongs to the technical field of washing and cleaning devices for fabrics, and specially discloses a fabric cleaning device. The fabric cleaning device includes a rack, and a conveyingbelt arranged on the rack; a horizontal cleaning roller is arranged above the conveying belt, and the cleaning roller is a hollow roller; the cleaning roller is fixedly connected to a drive shaft along a central axis; the drive shaft passes through the cleaning roller; one end of the drive shaft is fixedly connected to a motor; the motor is fixed on the rack; and a cleaning portion, a cutting portion for cutting hair bulbs on the surface of the knitted fabric, a hair bulb collection portion, and a supporting portion are arranged on the cleaning roller. The invention can solve the problem thathigh-speed rotation will result in deformation of the knitted fabric and the hair bulbs on the surface of the knitted fabric are difficult to remove while the knitted fabric is cleaned by using the prior art.

The invention provides a copper binding wire tension tester with the good fixing effect. The tester comprises a longitudinal installation frame, a Velcro buckle, an adjustable movable fixing frame structure, a copper binding wire clamping fastening seat structure, a lead screw, a longitudinal U-shaped sliding groove, a sliding block, a connection frame with an internal thread, a tension sensor, atransverse fixing plate, a longitudinal positioning pipe, a manual rotary frame structure, a ball bearing, a displaying screen and a miniature PLC, wherein the Velcro buckle is transversely adhered tothe outer sides of the lower parts of the longitudinal installation frame and the transverse fixing plate. Arrangement of a reinforcing limiting block and a jacking spacer block is beneficial for utilizing a jacking bolt to jack a copper binding wire between the jacking spacer block and the reinforcing limiting block, and accordingly the clamping and fixing degree of the copper binding wire can be improved; and arrangement of the transverse connection rod, the transverse positioning pipe and a rocking handle is beneficial for adjusting the length of the left end or the right end of the transverse connection rod conveniently, and accordingly the labor intensity of rotating the rocking handle can be saved when the length of the left side is increased.

The invention discloses a robot control box heat dissipation mechanism, and the mechanism comprises a control box body; a sealing door is hinged to the front face of the control box body through a hinge, a connecting plate is arranged on the front face of the sealing door, a rubber mat is fixedly connected to the back face of the connecting plate, and the back face of the rubber mat makes contactwith the front face of the sealing door. According to the control box, external airflow is guided into the control box body through the cooling fan, heat dissipation is conducted on the control box body, an existing mode that heat dissipation is conducted through ventilation holes can be replaced, the heat dissipation effect of the control box body is greatly improved, and a connecting plate can be fixed through a pressing rod, so the disassembly and assembly efficiency of the connecting plate and the cooling fan is improved, and the problems that most of existing robot control boxes dissipateheat through ventilation grooves, the cooling effect is poor, the heat dissipation requirement of the robot control boxes cannot be met, and the robot control boxes are prone to being damaged frequently due to high temperature are solved.

The invention discloses a waterproof and twist-proof cable for wind power generation. The cable comprises an outer insulating layer; the surface of the outer insulating layer is fixedly connected withrubber protrusions; and an outer waterproof layer is adhered to the inner wall of the outer insulating layer; a silicone layer is adhered to the inner wall of the outer waterproof layer; and a filling layer is adhered to the inner wall of the silicone layer; a main conductive wire is arranged at the center of the inside portion of the filling layer; secondary conductive wires are arranged in portions, at the top and left and right sides of the main conductive, inside the filling layer; and the four secondary conductive wires are arranged to encircle the main conductive wire at the center. Themain conductive and the secondary conductive wires each comprise a copper core, wherein the copper core is formed by twisting 23 bundles of wires, and each bundle is formed by twisting 102 copper wires with a diameter of 0.2 mm. The waterproof and twist-proof cable for wind power generation is simple in structure, low in cost, effectively avoids occurrence of cable twisting-off or water seepage,can realize continuous conveying of electric energy, reduces cost of circuit setting and completely satisfies demands of usage.

The invention discloses a fermentation device convenient to clean up for bioengineering, and relates to the technical field of bioengineering. The fermentation device convenient to clean up for bioengineering comprises a base, wherein the upper surface of the base is fixedly connected with a fermentation tank; a supporting device is arranged at the bottom of the fermentation tank; both of the surface of the fermentation tank and the surface of the supporting device are fixedly connected with a fixing device; the top part of the fermentation tank is fixedly connected with a driving device; thebottom part of the driving device penetrates through the fermentation tank and extends to the inner part of the fermentation tank. According to the fermentation device convenient to clean up for bioengineering disclosed by the invention, a clamping rod withdraws the inner part of a clamping groove, and the supporting device is separated from the fermentation tank, so that the problems that by adopting a current fermentation device for the bioengineering on the market, microorganisms are fermented in the fermentation device, and are easily absorbed on the inner part of the fermentation device,so that the microorganisms absorbed on the inner part of the fermentation device are difficultly cleaned up, and cross infection on different kinds of microorganisms is caused are solved.

The invention discloses an adjustable cable fixed mount. The adjustable cable fixed mount comprises a flexible fixed mount body which comprises a flexible bottom plate and edges, wherein the edges are fixed at the two ends of the flexible fixed mount, and an opening rectangular frame is formed by the edges and the flexible bottom plate. The adjustable cable fixed mount is characterized in that the flexible bottom plate is provided with a circular through hole and an S-shaped through hole, the circular through hole is used for the cable to penetrate through, the S-shaped through hole is used for the cable to penetrate through and clamping the cable, and a bending place of the S-shaped through hole is provided with a first circular bead and a second circular bead; the two ends of the flexible bottom board adjacent to the edges are respectively provided with a first fixed baffle and a second fixed baffle, at least two first fixing holes are formed in the first fixed baffle, and at least two second fixed holes are formed in the second fixed baffle; the flexible bottom plate between the first fixed baffle and the second baffle is further provided with at least one auxiliary fixed baffle in which at least two assistant fixing holes are formed, and the auxiliary fixed baffle can move along chutes formed in the two sides of the flexible bottom plate in a length direction. The adjustable cable fixed mount provided by the invention has the advantages of being simple in structure, strong in practicality and the like.

The invention discloses an intelligent agricultural multi-parameter environment monitoring device based on the 5G technology, and belongs to the technical field of agricultural environment monitoring. The intelligent agricultural multi-parameter environment monitoring device comprises a mounting shaft, a positioning sampling assembly, a monitoring box and a main mounting rack, wherein the monitoring box is arranged outside the main mounting rack. A high-definition camera is installed on the device, growth vigor shooting can be conducted on agricultural crops, during monitoring, a driving motor can be remotely controlled to be started, the height of a monitoring box can be adjusted, environmental conditions of different heights can be monitored, meanwhile, a cleaning and heat dissipation assembly can rotate through the linkage effect, the interior of the device is effectively and rapidly cooled, so that the device has the effects of cleaning and cooling the structure in the device while having the monitoring and adjusting effects, meanwhile, the device has the effects of rainwater collection in rainy days and air water taking in no rainy days, a water source can be effectively provided for self-cleaning of the device, and the accuracy of environmental parameter monitoring of the device is guaranteed; and the use effect of the device is improved.

The invention relates to an apple packaging machine with stacking and collecting functions. The apple packaging machine comprises a machine frame, a box body conveying device, a feeding device, wherein a preservative discharging device and a capping device; the stacking and collecting device comprises a stacking and collecting box, wherein stacking and collecting guide blocks are arranged on the front side and the rear side of the upper part of the stacking and collecting box, a stacking and collecting stop block which is flush with a hollow cavity of the stacking and collecting box is arranged on the left side of the upper part of the stacking and collecting box, and at least two layers of stacking and collecting films are uniformly arranged in the hollow cavity of the stacking and collecting box from top to bottom; and the height difference between the adjacent stacking and collecting films is the height of box-mounted products, and breaking pressure of the uppermost layer of the stacking and collecting films is smaller than the gravity of one box of the products. According to the apple packaging machine, the multiple-layer of stacking and collecting film structures with the different breaking pressures are adopted so that the situation that a packaged box body can be stacked and collected in the stacking and collecting box by only dropping the height of one box body at a time can be ensured, and therefore the influence caused by falling from a high place of the box body is avoided while stacking and collecting are realized.

The invention discloses a tobacco storage device with a horizontally pushing function and relates to the field of tobacco storage. The tobacco storage device with the horizontally pushing function comprises a base, supporting rods are fixedly connected to the left side and the right side of the upper surface of the base correspondingly, and a moving device is fixedly connected to the top of each supporting rod. A barrel cover is fixedly connected to the bottom of the moving device, a first electric pushing rod is fixedly connected to the top of the inner wall of the barrel cover, and a squeezing plate is fixedly connected to the bottom of the first electric pushing rod. According to thetobacco storage device with the horizontally pushing function, a rotary disc rotates to push a tower tipto be flat through the pushing rods, the squeezing plate achieves the compression effect ontobacco, and thus the problems that as for a storing device in the current market, the tobacco is poured intothe storing device, the tower tip is easily formed due to piling, the tower tip needs to be manually pushed flatly, consequently, the labor intensity of operators is increased, meanwhile a tobacco pile piled by tobacco leaves is loose, and the storage quantity in the storing device is decreased are solved.

The invention provides an electronic component inspection device with a conveying mechanism, and belongs to the technical field of electronic components. The device comprises a shell; a group of intermittent mechanisms is mounted on the inner side of the shell, a turntable is mounted on the intermittent mechanisms, and a conveyor belt is arranged on one side of the shell; two rectangular blocks are symmetrically arranged at the bottom of the shell, and a set of kidney-shaped holes are formed in each rectangular block; a group of positioning mechanisms are mounted on the turntable, and an air cylinder A is mounted on the turntable. The cylinder A is arranged on the turntable, a power line on a circuit board is provided with a hoop, a clamping block is arranged on a connecting seat, and a cylinder B pushes the connecting seat to move downwards, so that a clamping block is clamped on a conductor of a tray, and an electric loop is formed among the circuit board, the clamping block and the cylinders A; when the circuit board is electrified, the circuit board is detected to be qualified, when the circuit board is not electrified, the cylinder A is not electrified, the intermittent mechanisms drive the circuit board to rotate by 180 degrees, and the cylinder A is controlled to push out the unqualified circuit board.

The invention discloses a buffering mechanism of a robot. The buffering mechanism comprises a base, a robot body is arranged at the top of the base, plug pins are arranged at the four corners of the bottom of the base, and the ends, close to the base, of the plug pins sequentially penetrate through the base and the robot body and extend to the top of the robot body. The robot body and the base areboth movably connected with the plug pins, and compression springs are arranged at the four corners of the top of the base. According to the buffering mechanism, by arranging the compression springs,vibration can be weakened through deformation force, the remaining vibration force can be transmitted into shock pads to be further eliminated, the effect of improving the stability of the robot bodyin running can be achieved through double buffering of the compression springs and the shock pads, and the problems that an existing welding robot is not provided with a buffering mechanism, in the driving process on a complex road, dry collision is likely to happen between internal components of the welding robot, and consequently the service life of the welding robot is shortened are solved.

The invention discloses hot-pressing equipment for a thin-film capacitor, which comprises a hot-pressing case and a fixed rack, wherein the fixed rack is fixedly arranged on the hot-pressing case, a lifting cylinder is arranged in the hot-pressing case, the output end of the lifting cylinder is fixedly connected with a hot-welding machine head, a plurality of uniformly distributed pressing and pasting assemblies are arranged on the lower end face of a hot pressing plate, each pressing and pasting assembly is mainly composed of a first spring, a telescopic rod and a pressing paster, a telescopic hole allowing the telescopic rod to penetrate out is formed in the hot pressing plate, in the downward pressing process of the hot pressing plate, the pressing paster on the lower end face of the hot pressing plate makes contact with the thin-film capacitor in advance, due to the fact that the width of the pressing paster is small and the pressing paster can be turned at will according to the shape of the touch thin-film capacitor, the pressing paster is attached to the touch thin-film capacitor, the upper surface and the bent corners of the touch thin-film capacitor are stressed more evenly, the touch thin-film capacitor is tighter after heat seal machining, and the pressing force and the pressing direction can be attached to the touch thin-film capacitor better.

The invention relates to the field of kitchen ware equipment, in particular to a fish boiling device capable of preventing fish from overcooking. The fish boiling device comprises a fish boiling pot;the bottom in the fish boiling pot is provided with a supporting seat; a fish charging cylinder is connected to the supporting seat through a rotation device; the fish charging cylinder is a cylinderwith one end opened; and the opening end of the fish charging cylinder is uniformly provided with soup inlets in an annular shape. The invention aims at providing the fish boiling device capable of preventing the fish from overcooking, the fish boiling pot is improved, so that the fish is not directly put in the pot but is put in the rotatable fish charging cylinder in the pot; by adopting the fish boiling device to cook the fish, flavor impregnation of the fish cannot be influenced, and the fish after long-time cooking can be ensured not to be flushed to rotten with boiling soup at the same time, so that the fish can be eaten while ordering by a client, the waiting time is avoided, and the running efficiency of a restaurant is improved.

The invention provides a water conservancy pipeline desilting device, and relates to the technical field of desilting equipment, the water conservancy pipeline desilting device comprises a rack and a conveying structure, the upper end of the rack is provided with a machine body, the surface of the rack is fixedly connected with a partition plate, the upper end of the rack is provided with a pipe winding device, and the arc surface of the pipe winding device is wound with a water pipe; one end of the water pipe is installed on the machine body, a spray head is installed at the other end of the water pipe, a conveying structure is arranged on the surface of the machine frame and comprises two fixing plates, the two fixing plates are fixedly connected to the surface of the machine frame, and the ends, close to each other, of the two fixing plates are fixedly connected with a square frame. A rack is slidably connected to the inner wall of the square frame, and a motor is fixedly connected to the side, close to the rack, of the square frame. According to the water conservancy pipeline dredging device, the problem that when a water conservancy pipeline below a small wellhead is subjected to dredging treatment, a water pipe and a spray head are inconvenient to quickly move to the position of the pipeline, and inconvenience is brought to operators is solved.

The invention discloses a non-gasket prefabricating device for a high-speed railway deck covering plate. The device comprises a mold and a support, wherein the mold comprises a bottom plate, a back plate, end plates, a cover plate and a baffle plate, and the end plates comprise a left end plate and a right end plate; the back plate, the left end plate and the right end plate are correspondingly hinged to the bottom plate; the baffle plate is connected with the left end plate through bolts, and the baffle plate is connected with the right end plate through bolts; the cover plate is arranged onthe end plates, sealing strips are adhered to the two ends of the bottom plate, and sealing strips are attached to the two ends of the back plate; and the support comprises a bottom positioning plateand a height positioning piece, and the height positioning piece is fixed to the bottom positioning plate. According to the device, time-saving and labor-saving effects can be achieved, the sealing effect is good, in addition, the positioning effect can be achieved on a reinforcement cage through the support, the quality of the covering plate can be guaranteed, and the cost is low.