23results about How to "No manual" patented technology

The invention discloses a method, a device and a welding system for laser welding of a battery pack pole and an integrated busbar. The method is applied to a welding system, and the method can be used for measuring the center point coordinates of each battery cell pole in a to-be-welded battery pack and the center point coordinates of each CCS corresponding to each battery cell pole one by one; comparing the center point coordinates of the battery cell poles with the center point coordinates of the corresponding CCS one by one, and judging whether the welding conditions are met or not; compressing each first CCS meeting the welding condition, measuring a first welding distance between the welding surface of each compressed first CCS and a preset calibration focus position, and generating a CCS height set based on each first welding distance; according to the method, whether each first welding distance in the CCS height set is equal to the preset calibrated welding distance or not is judged, each first CCS corresponding to the equal first welding distance is welded with the corresponding battery cell pole, manual and automatic welding is not needed, and the welding efficiency is improved.

The present invention discloses a portable 3D holographic projection device, and relates to the field of 3D projection technology. The portable 3D holographic projection device comprises a protective shell, a 3D holographic projector is arranged inside the protective shell, and a crossbeam is fixed at the bottom of the protective shell, and a traveling wheel 1 and a traveling wheel 2 are respectively installed at the left and right ends of the crossbeam, the traveling wheel 1 is rotatably connected to one end of a connecting column, and the other end of the connecting column is slidably connected to the crossbeam, and a driving plate is rotatably installed on the part of the crossbeam located on the right side of the traveling wheel 1. The portable 3D holographic projection device can be rotated by using the right shift of the traveling wheel 1 when it collides with a stone by setting a driving plate, and when the driving plate rotates, the push-off plate can be pushed by a push bar to rotate, and the push-off plate will push the stone on the left side of the traveling wheel 1 away from the traveling wheel 1, thereby preventing the stone from affecting the travel speed of the entire device, and at the same time, it can prevent the device speed from suddenly dropping and causing the internal electronic devices to collide and be damaged.

The utility model provides a decoloring and refining device for lubricant base oil, which is applied to the technical field of lubricant base oil treatment. The device comprises a base which is fixedly connected with the bottom end of a shell; the top of the shell is fixedly connected with the top cover; the top cover is fixedly provided with a first motor and a plurality of feeding holes; the output end of the first motor is fixedly connected with the first rotating rod; a plurality of stirring plates are fixedly mounted on the first rotating rod; the first partition plate is fixedly mounted on the shell; the second partition plate is fixedly mounted on the shell; the second partition plate communicates with the first partition plate through a plurality of connecting pipes; the connecting pipe is provided with an electromagnetic valve; a second motor is fixedly mounted on the second partition plate; the output end of the second motor is fixedly connected with the second rotating rod; a filter cartridge is fixedly mounted at the bottom end of the second rotating rod; the first funnel is fixedly mounted on the shell; below the filter cartridge, the second funnel is fixedly mounted on the shell; and the second funnel is fixedly connected with the discharge hole. In this way, the decolorizing and refining efficiency of the lubricant base oil can be improved.

The utility model relates to the technical field of testing devices, and provides a cart testing device which comprises a testing frame, a folding cart can be placed on the testing frame, a button is arranged on the cart, a pressing device is arranged on the testing frame, the pressing device can press the button of the cart, a pushing device is arranged on the testing frame, and the pushing device is arranged on the testing frame. The pushing device can push the handle of the cart to do back-and-forth folding and unfolding movement. The automatic testing device is used for testing the folding strength and durability of the folding cart, the testing time can be shortened, the testing efficiency can be improved, the stability and consistency of the testing process can be ensured, the manual operation can be reduced, more accurate and real testing results can be obtained, and the problems that an existing cart testing device is low in testing efficiency and high in testing efficiency can be solved. The accuracy of the test result is poor, and the folding test of the push type folding cart is difficult to carry out.

The utility model relates to a shaping sand making machine which comprises a first tank body, a first servo motor is arranged at the bottom of the first tank body, a fixing block is arranged at the output end of the first servo motor, a first rotating shaft is rotationally connected to one side of the bottom of the fixing block, and a fixing plate is arranged on the surface of the bottom end of the first rotating shaft. A fixing plate is arranged at the bottom of the first tank body, a mounting frame is arranged on one side of the fixing plate, a screen is arranged on the inner wall of the mounting frame, and a second tank body is in lap joint with the bottom of the first tank body. The mounting frame moves to drive the screen on the inner wall to move, gravel falling on the surface can pass through the screen more quickly through movement of the screen, the working efficiency is effectively improved, the moving screen can effectively avoid the situation that too much gravel is accumulated on the surface of the screen, and the screen is blocked, and the service life of the screen is prolonged. And due to the arrangement of the screen, some substandard gravel can be prevented from being put into subsequent use.

The invention discloses an electrolyte, a polishing medium and a polishing method for solid electrolytic polishing of titanium or titanium alloy. The electrolyte comprises an inorganic salt and a solvent; wherein the solvent comprises a polar organic solvent, or a polar organic solvent and water; the resistivity of the polar organic solvent is ≤5×10 7 Ω / cm; the inorganic salt includes at least one of chloride salt, fluoride salt, sulfate and nitrate. The present invention provides a fast, low-carbon, environmentally friendly and high-quality polishing technology solution for titanium or titanium alloy, a special metal / alloy product, to achieve high brightness and low roughness.

This utility model discloses an automatic alignment device for automotive air conditioning evaporator cores, including a processing table. A limit baffle is fixedly installed at the top of the processing table, and a core extrusion mechanism for convenient extrusion alignment is provided at the top of the processing table. A feeding mechanism for convenient loading is provided on one side of the limit baffle, and a unloading mechanism for convenient unloading is provided on one side of the processing table. A placement box is welded and fixedly installed on one side of the limit baffle. This utility model places the core to be processed inside the placement box, then starts the motor, which drives the screw to rotate, causing the movable plate to move the first extrusion plate, pushing the bottom core to the lower position of the extrusion mechanism, and then resetting it. At this time, the core in the placement box moves downward to fill the gap, and then the first extrusion plate continues to extrude and load the core. This process is repeated, eliminating the need for manual loading.

The embodiment of the invention discloses a method for determining a take-off and landing area of an unmanned aerial vehicle and a related device, which are used for automatically determining the take-off and landing area. The method comprises the steps of determining a target area corresponding to a specified area on a digital map according to environment information of the specified area; dividing the target area to obtain a plurality of sub-areas; for each sub-region, a plurality of airport regions are generated on the digital map based on an equidistant arrangement algorithm, and at least preset proportion parts of the airport regions are overlapped with the sub-regions; for each airport area in the sub-areas, performing offset processing on the airport area according to an offset point generated based on an offset arrangement algorithm; and for each airport area, determining a respective target take-off and landing area in the airport area.

The utility model discloses an automatic feeding device of a folder gluer, which comprises a bottom plate, two sides of the top of the bottom plate are respectively and fixedly connected with a ramp I and a ramp II through a support rod I and a support rod II, and a grouping mechanism capable of grouping cartons is arranged at a lower outlet of the ramp II. The utility model belongs to the technical field of automatic feeding of a box pasting machine, and aims to solve the problems that in the prior art, after the box pasting machine completes processing, paper box groups are conveyed to workers, then the workers transfer the paper boxes into a box packing machine in groups for packing, the production efficiency is low, secondary pollution to the paper boxes is easily caused in the production process, and the production cost is high. And the waste of the paper box packaging box is avoided. The carton conveying device has the advantages that the cartons are stacked through the second ramp, the motor is matched with the connecting rod through the rotating shaft and pokes the baffle at the outlet of the second ramp back and forth to open and close, then the cartons on the second ramp fall into the first ramp in groups, then the cartons are conveyed to the boxing machine through the first ramp, manual work is not needed, pollution is avoided, and the efficiency is high.

The utility model relates to the technical field of electric energy metering boxes, in particular to a floor type electric energy metering box, which comprises a metering box main body, a top cover arranged above the metering box main body, a base arranged at the bottom end of the metering box main body, a groove arranged on the upper surface of the base, and waterproof cloth arranged inside the groove. The bottom end of the waterproof cloth is fixedly connected to the bottom end of the interior of the groove, the top end of the waterproof cloth is fixedly connected with a connecting plate, the connecting plate is arranged on the outer side of the metering box body in a sleeving mode and is in sliding connection with the metering box body, and a set of protruding blocks are installed on the two opposite side faces of the connecting plate; the motor is located above the connecting plate and arranged on the same side as the protruding block, a reel is installed on the output end of the motor and connected with a traction rope, the other end of the traction rope is connected with the protruding block, and a water sensor is arranged on the outer surface of the base and electrically connected with the motor. When the metering box detects that water exists, the waterproof cloth is rapidly unfolded without manual work, and the working efficiency is improved.

This utility model relates to an ice maker with automatic water changing, comprising a water collection tank and an ice-making body; the water collection tank is equipped with a cleaning component, and a water outlet is provided through the lower end of the inner wall of the water collection tank. Each water outlet is equipped with one end of a connecting pipe, and the other end of the connecting pipe is connected to the water inlet of a pressurizing device. The pressurizing device is equipped with a first solenoid valve; a drain hole is also provided through the lower end of the inner wall of the water collection tank, and each drain hole is equipped with one end of a drain pipe. The other end of the connecting pipe is connected to a second solenoid valve for controlling drainage or stopping drainage; a water inlet is provided through the upper end of the inner wall of the water collection tank, and a water inlet pipe is provided through the water inlet. The other end of the water inlet pipe is connected to a third solenoid valve for controlling water intake or stopping water intake. The third solenoid valve is connected to a water intake device; a control unit is also provided; this utility model can automatically change the water in the water collection tank of the ice maker without manual intervention, making it highly efficient and fast.

This utility model discloses a film wrapping and bundling machine, including a frame, a packaging platform, a film wrapping mechanism, a cutting mechanism, a starting end ejection mechanism, and an ending end pressing mechanism. The packaging platform is mounted on the frame and has a wrapping channel. The lower part of the film wrapping mechanism is located in the wrapping channel and mounted on the frame. The film wrapping mechanism has a wrapping space, and the side wall of the wrapping channel has a stop block. The cutting mechanism includes a film pressing block, a cutter, and a first telescopic drive device. The starting end ejection mechanism includes a push plate and a second telescopic drive device, with the push plate located behind the film pressing block. The ending end pressing mechanism includes a pressure plate and a swing drive device. This film wrapping and bundling machine can smoothly eject the starting end of the packaging film segment during packaging and press the ending end of the packaging film segment onto the packaged item, eliminating the need for manual labor and effectively improving efficiency.

The invention relates to the technical field of centrifugal pumps, in particular to an intelligent impurity separation liquid supply centrifugal pump which comprises a base, a pump body, a filter frame, a first pipeline and the like. The base is fixedly connected with a pump body; a filtering frame is fixedly connected to the base; the pump body water inlet is communicated with the filter frame; a pipeline I is communicated with the filtering frame. Under the condition that the pump body is not shut down, the blocked filter plate is replaced, so that water conveying is not affected, and the situation that subsequent procedures are affected is avoided; when the filter plate rotates downwards, water conveyed by the pump body is used for intelligently cleaning the filter plate, the filter plate with impurities is prevented from rotating to the right side of the water inlet of the pump body, and then the situation that the impurities are brought into the pump body by flowing water and the pump body is damaged is avoided.

The utility model provides a formaldehyde removal box, which relates to the technical field of formaldehyde removal boxes and comprises a bottle body, a second movable part is mounted at the top of the bottle body, a containing cavity is formed in the lower surface of the second movable part, and top emission holes are uniformly formed in the top of the second movable part. Through the arrangement of the fixed part, the first movable part, the top emission hole and the sealing ring, an activating agent and gel paste are subjected to contact reaction through the fixed part and the first movable part, chlorine dioxide is formed, aldehyde is effectively removed, before activation, an activating solution is stored in the second movable part through the sealing effect of the sealing ring, and after activation, the activating solution is stored in the second movable part. Activating liquid flows out of the second movable part, enters the bottle body, makes contact with gel to react, releases formaldehyde removal gas and enters air through the top emission holes and the side emission holes, the activation mode has the advantages of long-period release, continuous effectiveness, low concentration, harmlessness and man-machine coexistence use, and meanwhile, the device is stable in storage and transportation, easy to use and free of manual work.

The utility model discloses a nonmetal carbide ceramic blank extrusion forming device with a material pushing structure, which comprises a material pushing mechanism, an extrusion mechanism, a working table, supporting columns, a conveying pipe and a support, the supporting columns are respectively arranged at four corners of the bottom of the working table, non-slip blocks are respectively arranged at the bottoms of the supporting columns, and the material pushing mechanism and the support are both arranged on the working table. The pushing mechanism is connected with the extruding mechanism through a conveying pipe, and the pushing mechanism is arranged on the support. Materials are pushed through the screw rod, in the using process, the motor is responsible for driving, the speed reducer prevents the situation that the rotating speed of the screw rod is too high, and consequently equipment is damaged, the coupler is responsible for transmitting power to the screw shaft, the whole conveying process is automatic, manual work is not needed, and efficiency is effectively improved.

The invention discloses antibiotic mushroom dreg fertilizer treatment equipment and method.The antibiotic mushroom dreg fertilizer treatment equipment comprises a fixed bottom piece and a feeding assembly, one side of the top of a floor is fixedly connected with a supporting column in the feeding assembly, and the supporting column is provided with a feeding motor supporting plate. Then a second motor drives a gear ring to rotate so as to drive a stirring shell to rotate at a constant speed, so that the stirring efficiency is improved, the mushroom dregs and other auxiliary materials are uniformly mixed, and the subsequent composting effect is improved; the conveying motor is started to drive the conveying belt to rotate, raw materials are fed into the feeding hopper and then conveyed into the stirring shell through the conveying belt, feeding is simple and rapid, a large amount of manpower is not needed, and the composting cost is reduced; after compost in the compost tank is screened and packaged, the second air cylinder drives the brush fixing rod to extend out, so that the brush head extends out to clean the inner wall of the compost tank, the compost tank is prevented from being corroded by residual fertilizer on the inner wall of the compost tank, the service life of the compost tank is prolonged, and the later maintenance cost is reduced.

The utility model discloses a tablet pressing device for vitamin D3 tablet production, which comprises a tablet pressing machine body, the top of the tablet pressing machine body is fixedly connected with an assembling support, the top of the assembling support is fixedly connected with an assembling air cylinder, and the piston end of the assembling air cylinder penetrates through the assembling support and is fixedly connected with an assembling tablet pressing disc. And the top of the assembling tabletting disc penetrates through and is fixedly connected with a plurality of material injection pressing joints, and moving grooves are formed in the two sides of the outer side wall of the tabletting machine body. According to the utility model, the connecting cam on the connecting rod is driven by the connecting transmission disc to rotate, and a pushing force is applied to the radian block on the movable injection mold along with the connecting cam, so that the radian block drives the unloading spring and the unloading rod to move along the direction on the movable injection mold; and the movable particle injection mold can conveniently push particle materials adhered to the interior of the movable clamping groove, so that manual unloading is not needed, and the using effect is improved.

The utility model discloses a multi-linkage electric power test turnover device which comprises a compartment body, a top plate which can be opened and closed is arranged at the top of the compartment body, square channel steel is hinged to the outer side of a bottom plate of the compartment body, a channel steel notch is formed in the top of the square channel steel, and supporting channel steel is arranged on the two sides of the channel steel notch. A base plate is arranged on the left side of the square channel steel, first hydraulic cylinders are hinged to the two sides of the base plate, and the other ends of the first hydraulic cylinders are hinged to the base plate; a main reactor is arranged below the base plate gap, and an auxiliary reactor is arranged in the base plate gap; the bottom of the auxiliary reactor is connected with a movable base which is driven by a second hydraulic cylinder. A turnover track is hinged to the notch of the base plate, third hydraulic cylinders are connected to the main body beams on the two sides of the turnover track, and the other ends of the third hydraulic cylinders are hinged to the two sides of the notch of the base plate through hinge seats. According to the utility model, the turnover top cover is matched with the rotary reactor, so that the device is convenient to unfold and use; meanwhile, the separated reactor can meet the test requirements in different scenes, and the application range is wider.

The utility model relates to the technical field of breeding industry auxiliary equipment, and discloses a sheep flock breeding automatic feeding device which comprises a stirring bin, a mixing assembly is arranged in the stirring bin of a processing platform, and a cleaning assembly is arranged at the bottom of the stirring bin; the mixing assembly comprises a stirring shaft, the stirring shaft is rotationally embedded in the stirring bin, a plurality of stirring blades are fixedly mounted on the outer surface of the stirring shaft, a motor is fixedly mounted on one side of the outer surface of the stirring bin, an output shaft of the motor is fixedly connected with the stirring shaft, and a bottom plate is fixedly mounted at the bottom of the outer surface of the stirring bin; a feeding groove is formed in the bottom plate; the cleaning assembly comprises a water storage tank, and the water storage tank is formed in the bottom plate, so that the problem that the feed cannot be stirred when an existing device is used, and the feeding effect on the flock of sheep is affected due to the fact that the feed is easily mixed insufficiently in the feeding process is solved.

This utility model relates to the field of commutator processing and manufacturing technology, and in particular to an automatic deburring device for a series-wound motor rotor commutator after turning. It includes a belt drive assembly that drives the rotor commutator to rotate on a frame, and a grinding assembly for deburring. The grinding assembly includes a grinding head that automatically approaches and adaptively conforms to the rotor commutator surface. The belt drive assembly includes a transmission belt that is fitted onto the driving and driven pulleys, pressing and driving the rotor commutator to rotate. This utility model, by setting up the grinding assembly and the belt drive assembly on a movable bracket, achieves adaptive conformation between the grinding head and the rotor surface, and the transmission belt presses against the rotor surface. Combined with a photoelectric signal assembly, when the rotor commutator is detected to be in position, the device automatically starts and grinds it, eliminating the need for manual labor, improving production efficiency, ensuring product quality consistency, and saving production time and processing costs.

The utility model relates to the technical field of coating heat dissipation glue on the surface of an electronic component, in particular to a gluing mechanism. A gluing mechanism comprises a clamp used for clamping an electronic component; the XZ type moving mechanism is connected with the clamp and drives the clamp to move up and down and horizontally; the rotating table is connected with a rotating driving mechanism for driving the rotating table to rotate; the glue injection mechanism is used for providing liquid glue to the surface of the rotating table. Glue is injected to the surface of the rotating table through the glue injection mechanism, the rotating table rotates, the clamp clamps the electronic component to be located above the rotating table, the glue is automatically coated to the lower surface of the electronic component, automatic gluing is achieved, and manpower is not needed.

The utility model discloses a tin liquid supplementing device of a piezoresistor welding tin furnace, which comprises a rack, a tin liquid tank, a tin bar placing cylinder, a tin melting mechanism, a tin bar limiting mechanism and a liquid level sensing mechanism, and the tin liquid tank, the tin bar placing cylinder, the tin melting mechanism and the liquid level sensing mechanism are respectively arranged on the rack. An opening in the lower end of the tin bar placing cylinder is communicated with a tin inlet of the tin melting mechanism, and a tin outlet of the tin melting mechanism is communicated with the tin liquid tank; the tin bar limiting mechanism comprises a limiting piece and a limiting piece telescopic driving device, the limiting piece telescopic driving device is installed on the machine frame or the tin bar containing barrel, a through hole matched with the limiting piece is formed in the lower portion of the side wall of the tin bar containing barrel, and the limiting piece is arranged on the lower portion of the tin bar containing barrel in the mode that the limiting piece can move inside and outside along the through hole; and the sensing end of the liquid level sensing mechanism is positioned in the tin liquid tank. The tin liquid supplementing device can automatically supplement tin liquid after the tin liquid is consumed to a certain degree, manual work is not needed, and the cost can be effectively reduced.

The utility model relates to a sorting system for clothing production, which comprises a direct-current conveying streamline, the direct-current conveying streamline comprises a first conveying belt and a second conveying belt, and a turnover mechanism is arranged between the first conveying belt and the second conveying belt. Whether the front faces of the to-be-sorted clothes have commodity codes or not is detected, if no commodity codes exist on the front faces of the to-be-sorted clothes, the to-be-sorted clothes are conveyed to the turnover mechanism through the first conveying belt, the turnover mechanism drives the to-be-sorted clothes to turn over, the commodity codes of the to-be-sorted clothes are made to be located on the front faces, and before clothes sorting is achieved, the to-be-sorted clothes are conveyed to the turnover mechanism; commodity codes can be detected with the front face facing upwards, manual re-sorting is not needed, and manpower is reduced.