61results about How to "Save assembly time" patented technology

The utility model relates to mould assembly technical field, concretely is a kind of assembly device of mould spring, including bottom die table, four corners are equipped with assembly cavity on the bottom die table, and four assembly cavities are respectively equipped with spring element in;The spring element includes spring main body, and the lower end of spring main body is equipped with thread, and upper end is equipped with cross slot;The bottom die table is also equipped with auxiliary installation structure, and the auxiliary installation structure includes four groups of auxiliary block, and the linkage design of driving motor, screw rod, structural rod, transmission teeth and auxiliary block can realize the simultaneous rotary installation of four mould springs, compared with the mode of traditional manual installation or existing equipment single installation, assembly time is greatly shortened, production efficiency is significantly improved, simultaneously, since the device uses uniform transmission structure to drive multiple springs synchronous rotary installation, the installation torque and screwing depth of each spring can be ensured consistent, avoid the installation error caused by manual operation.

The utility model discloses a clamp for reserving furniture leg mounting position, including outer frame positioning device, outer frame positioning device includes the base plate, and a plurality of outer push subassembly is arranged to the both sides of base plate symmetry, and outer push subassembly includes the connecting plate of fixed setting on the base plate and the push rod device of fixed setting on the connecting plate, and push rod device includes the free end, and is provided with the locating clamping block at the free end, the inner support positioning device includes the inner support frame, and is provided with a plurality of inner support blocks of corresponding locating clamping block on the inner support frame. This scheme can improve furniture automation assembly's efficiency and precision, reduce manual intervention and cost investment, and further guarantee furniture assembly's quality and user experience.

The utility model belongs to nut assembly technical field discloses a kind of automatic assembly equipment of stand plate nut, including rack, supporting seat, nut feeder and workbench are installed on rack, positioning assembly for positioning stand plate is provided on workbench, supporting seat is installed with three-axis drive mechanism, the end of three-axis drive mechanism is installed with electric vacuum chuck, the utility model is automatically grabbed and placed nut by three-axis drive mechanism drive electric vacuum chuck, avoid the tedious process of traditional manual operation, so that the whole assembly process is efficient and orderly, compared with manual operation, substantially shorten the nut assembly time of each stand plate, significantly improve production efficiency;Positioning assembly can accurately push and position stand plate quickly, ensure that the position of stand plate on workbench is fixed and accurate, ensure the precision of nut assembly.

The utility model provides a kind of cover plate structure and battery, belong to battery technical field, cover plate structure includes first cover plate, first pole post, first lower plastic and insulating part being arranged on first cover plate, and connecting portion being arranged between first lower plastic and insulating part. Among them, first pole post is used to and the first lug of pole group is connected, insulating part can be connected with first lower plastic by connecting portion, and abuts on the side of first lug opposite to first pole post. The cover plate structure of the utility model can fix the first lug after welding, limit the shake and displacement of first lug in the process of battery use, transportation etc.

A worm gear motion device, utilizing the worm gear transmission principle, overcomes the shortcomings of existing technologies, such as complex manufacturing, high cost, large clearances, and demanding assembly requirements. It is particularly suitable for precision adjustments in various optical industries. The rotary motion device designed in this invention mainly comprises a worm gear box, worm seat, worm gear, worm, rotating shaft, and spring pin. The rotation of the worm drives the worm wheel to rotate, and the worm maintains precise contact with the worm wheel through an elastic device composed of a spring pin and a spring. This invention features a simple structure, easy processing and assembly, and a compact design. The parts of this invention do not require particularly high machining precision for assembly, nor do they require precision grinding after assembly. It eliminates backlash and wear gaps, making it particularly suitable for precision adjustments and switching of optical components.

This utility model discloses a high-capacity power nickel-metal hydride battery, relating to the field of new energy battery technology. It includes a battery module mounting bracket and a cover plate rotatably connected to its surface. The battery module mounting bracket contains a fixing component, and the cover plate is fixed to the surface of the battery module mounting bracket via the fixing component. This high-capacity power nickel-metal hydride battery allows the battery module to be installed on the battery module mounting bracket via the cover plate and fixing component. Disassembly only requires pulling a lever to disengage the fixing rod from the fixing slot. Under the action of a first telescopic rod and a first spring, the cover plate is lifted, simplifying the installation and disassembly process of the battery module, shortening assembly time, and improving production efficiency. Simultaneously, the fixing component effectively prevents the battery module from loosening or being damaged by external forces such as vibration, ensuring safety and reliability during operation.

The utility model relates to valve technical field, and disclose a kind of pressure reducing type backflow preventer, including valve body, drain valve seat, drain valve flap, long valve rod, fixed screw, valve cover, the valve body is provided with drain valve seat, the drain valve seat inside is provided with drain valve flap, the drain valve flap upper side is provided with long valve rod, the valve body upper side is provided with valve cover.The pressure reducing type backflow preventer, by first valve seat, first valve flap, first main valve rod, first spring seat, first spring and first hexagon nut are assembled to it before being loaded into valve body, subsequent and present an integral loading into valve body inside, greatly shorten assembly time, also suitable for the assembly in the valve body of smaller volume, the unique flow passage design of two-stage check valve, small flow resistance, open and close speed is fast, can effectively prevent the damage of sudden back pressure rise to valve and pipeline, limit pressure water backflow or siphon backflow, with mute function, effectively prolong the service life of valve.

The utility model discloses a kind of clamping spring installation jigs, it is related to connector assembly technical field.The jig includes handheld part, push rod part, first spring and second spring.The shell of handheld part is equipped with through first passage;Push rod part is slidably arranged in passage, and it is made of hand push rod and mounting rod that can slide relatively, and mounting rod end is used to sleeve joint clamping spring to be installed.First spring provides the overall reset force of push rod part, and second spring is sleeved between two rods, stores energy and releases when mounting rod is positioned by clamping spring to support clamping spring.Optimal solution includes: tail cap is equipped with threaded connection at the tail of hand push rod;Two rods are equipped with guide disc part;The head of shell is additionally provided with limiting component with adapter part, for matching photovoltaic connector port.The utility model is simple in structure, low in cost, and realizes accurate installation of clamping spring by double spring cooperation, solve the problem of low efficiency of manual installation under small-batch scene.

The invention provides a satellite cable assembly system and method based on AR visual guidance, and the method comprises the steps: a model preprocessing step: converting a satellite cable model format, and exporting an FBX format model; the FBX format model is compatible with a Unity engine; an AR tracking and positioning step: establishing an image target in a Unity engine, and establishing a virtual-real space registration reference; the FBX format model is imported into a target folder of a Unity engine; a process visualization guiding step: converting a port report containing cable assembly information into a specified format, importing the port report into Unity, and configuring a script, so that an assembly path and port number information can be fused and displayed with the model in an AR scene, and a configured Unity project is obtained; and a deployment step: packaging the configured Unity project into an installation package compatible with the AR equipment, and deploying the installation package to the AR equipment. According to the method, the operation cognition burden is reduced through visual guidance of virtual-real fusion, the assembly precision and efficiency are improved, AR equipment such as PICO and HoloLens is adapted, and good compatibility and practicability are achieved.

The present application relates to the technical field of 3D printing, and provides a 3D printer control method without shaft positioning sensors, which comprises the following steps: sending a motion shaft return-to-zero instruction, so that the motion shaft searches for a first mechanical boundary towards a motor end and reversely searches for a first mechanical zero point; after the first mechanical boundary and the first mechanical zero point are acquired, the motion shaft searches for a second mechanical boundary and a corresponding second mechanical zero point at a non-motor end; based on the first mechanical boundary, the first mechanical zero point, the second mechanical boundary and the second mechanical zero point, it is determined whether the 3D printer has mechanical overrun; when it is determined that the 3D printer has no mechanical overrun, the 3D printer is controlled to enter a working mode. Through the present application, the control of the 3D printer does not need to install positioning and limiting sensors of each motion shaft, the number of cables and the number of accessories are reduced, and the failure rate of the equipment is lowered.

This invention belongs to the field of automation equipment technology, and specifically relates to a long tube circulation conveying mechanism for a urine bag and long tube assembly device. This long tube circulation conveying mechanism for a urine bag and long tube assembly device includes a first conveyor line and a second conveyor line. The first conveyor line and the second conveyor line are equipped with several tube clamping fixtures. The first conveyor line has a first drive shaft, and the second conveyor line has a second drive shaft. The first and second drive shafts are connected by a coupling. The distance between the first and second conveyor lines is less than the length of the long tube, and the long tube is in a drooping, bent state during transmission. The advantages are: firstly, both ends of the long tube can be assembled simultaneously, shortening the assembly time by at least half; secondly, the reduced distance between the first and second conveyor lines significantly reduces the space occupied by the assembly equipment, eliminating the need for a large site and greatly saving enterprise costs.

The utility model provides a kind of brake system integrated module and vehicle with it.The brake system integrated module includes: support assembly, support assembly includes: first support, second support and third support, first support is provided with multiple, multiple first support interval setting, adjacent first support is connected by third support, at least part third support protrudes first support bottom setting, third support is provided with multiple, third support is interval setting along the length direction of first support;The one end of second support is connected with the one end of first support, and the other end of second support is connected with the other end corresponding to first support, and the top of second support is provided with a distance from the bottom of first support, wherein, each first support is correspondingly provided with second support.The present application solves the problem that the air brake system components are dispersedly arranged in the prior art, which occupies a larger longitudinal beam fixing space of the vehicle frame, and the installation time is longer on the assembly line.

The utility model discloses an integrated prefabricated anti-collision wall formwork. The integrated prefabricated anti-collision wall formwork comprises an anti-collision wall formwork body and a quick locking mechanism arranged at the top of the anti-collision wall formwork body. The anti-collision wall template body comprises a rear template, a front template, a first side template and a second side template; through the cooperation between the anti-collision wall formwork body and the multiple sets of quick locking mechanisms, the quick locking mechanisms do not need complex installation tools and tedious operation procedures, fastening connection of the formwork can be quickly achieved through simple clamping and screwing actions, the assembling time is greatly shortened, and the assembling efficiency is improved. The construction efficiency is remarkably improved, the stability and reliability of connection can be effectively guaranteed, it is guaranteed that the formwork is not prone to displacement and loosening in the prefabricating process of the anti-collision wall, and therefore the forming quality of the prefabricated anti-collision wall is improved, the defective rate and the rework phenomenon caused by the formwork problem are reduced, and meanwhile the safety risk in the construction process is reduced.

This utility model discloses an automated product assembly device, including a frame. The top of the frame is equipped with a rotating disk, a vibrating feeding disk, a lower cover feeding and conveying mechanism, a semi-finished product chute, a semi-finished product conveying mechanism, a pressing mechanism, a visual inspection mechanism, and a upper cover feeding mechanism. This utility model achieves a fully automated process from material feeding, handling, assembly to quality inspection through the coordinated operation of multiple mechanisms, including the vibrating feeding disk, the lower cover feeding and conveying mechanism, the upper cover feeding mechanism, and the semi-finished product conveying mechanism. This significantly reduces manual intervention and improves production efficiency. Compared to traditional manual or semi-automatic assembly methods, it can greatly shorten product assembly time and meet the needs of large-scale production.

The utility model relates to earphone technical field especially is a kind of head-mounted earphone with decorative screen.The kind of head-mounted earphone with decorative screen, including head beam, sounding unit, decorative screen;Head beam and sounding unit between setting connecting rod are connected;Sounding unit includes ear shell, the first circuit board being set in ear shell, loudspeaker, first magnet;The mounting groove of the back of ear shell is provided with sliding slot;The first conductive spring needle connected on the first circuit board is exposed in mounting groove;Decorative screen includes decorative shell, the second magnet being set in decorative shell, touch screen, second circuit board;The side of decorative shell is provided with sliding block;Decorative screen is located in mounting groove;First magnet and second magnet can be mutually magnetic attraction;Sliding block slides into sliding slot, and the second conductive spring needle connected on second circuit board is conducted with first conductive spring needle.The decorative screen can be detachably assembled in mounting groove, and it is simple in structure, easy to assemble and maintain, can greatly reduce assembly time, help to reduce artificial assembly cost.

The utility model discloses a kind of semi-automatic oil seal press-in assembly mechanism, relate to oil seal assembly technical field, is composed of base, support body, rack, push material module and press-down assembly module;Support body is fixed in the upper portion of base, and internal through opening has blanking passage;Rack is installed on the surface of support body, for guiding oil seal into blanking passage;Push material module is installed in the upper portion of base, for the oil seal of the bottom layer in blanking passage is pushed into the inside of product;Press-down assembly module is installed in the top of support body, for the oil seal in product is pressed down, to assemble together. The assembly mechanism realizes oil seal semi-automatic press-in assembly by each component cooperation, significantly improve oil seal assembly efficiency, compared with traditional manual assembly mode, substantially shorten the time required for single oil seal assembly, can quickly complete batch product oil seal assembly task, effectively meet large-scale production demand, improve overall production efficiency.

The utility model discloses a kind of semi-automatic spring strip mounting devices, including slide rail, first support seat for supporting the first end of the slide rail, second support seat for supporting the second end of the slide rail, the clamping mechanism for driving spring strip to assemble is slidably arranged on the slide rail, drive device for driving the clamping mechanism moves along the slide rail and linear telescopic mechanism for abutting pad to position the semi-automatic spring strip mounting device are arranged on the first support seat, two groups of linear telescopic mechanism are respectively arranged on the first support seat and the second support seat, two groups of linear telescopic mechanism are extended to abut pad and positioned in opposition;It is assisted to complete the operation process of spring strip insertion iron seat by drive device, not only can reduce the labor intensity of spring strip assembly, save assembly time, improve assembly efficiency, but also can avoid spring strip wrench to destroy the insulating corrosion-resistant coating of rail bottom side, ensure the service life of rail.

This utility model relates to a coffee machine extraction base, including an extraction base and a bottom cover. The outer wall of the extraction base is provided with a connecting part for connecting the handle. The extraction base has a filter receiving cavity, and the top of the extraction base has a top opening communicating with the filter receiving cavity, and the bottom of the extraction base has a bottom opening communicating with the filter receiving cavity. The bottom of the bottom cover has a dispensing nozzle, and the top of the bottom cover is a plug connector with a dispensing inlet communicating with the dispensing nozzle. The side wall of the plug connector is provided with elastic devices at intervals. The inner wall of the filter receiving cavity has a slot near the bottom opening. The plug connector passes through the bottom opening and is inserted into the interior of the extraction base. The elastic devices abut against the slot, thereby locking the extraction base and the bottom cover together. This design, by providing a slot on the inner wall of the extraction base and an elastic device on the side wall of the bottom cover plug connector, allows the bottom cover to be inserted and closed automatically, and released easily, shortening the assembly time.

This invention relates to the field of automotive rearview mirror technology, and discloses an integrated rearview mirror mounting base and rearview mirror. The rearview mirror base assembly includes a cover, inside which are a pressing pin and two sets of retractable pins. The pressing pin and the retractable pins are arranged perpendicularly, and both are equipped with springs to allow the pins to extend out of the cover in their natural state. The two sets of retractable pins are aligned and connected at their ends by a connector. One end of the pressing pin inside the cover abuts against the middle of the connector. Pressing the pressing pin pushes the connector, which in turn pulls the two sets of retractable pins back into the cover. Once the holes on the rearview mirror body align with the retractable pins, the pressing pin extends, and the retractable pins simultaneously extend into the holes and lock in place. During the installation or removal of the rearview mirror, there is no need for screws, significantly reducing installation and maintenance costs.

The utility model relates to chrysanthemum picking technical field, and disclose a kind of chrysanthemum picking device of easy assembly, including mounting plate, the mounting plate is provided with electric telescopic link.The chrysanthemum picking device of easy assembly, by pushing pull rod and moving lower lug, the inclined plane of lower lug will produce a thrust to upper lug, push upper lug and move to the direction of upper shell, in this process, the two ends of elastic clamping block top will be first subjected to extrusion of the inclined plane inside T-shaped groove, by extrusion smoothly enter the inside of T-shaped groove, to complete connection, by the above setting, complete assembly in short time, without complex tool and tedious procedure, to save assembly time and improve work efficiency, in addition, operator can according to actual demand quick disassembly collection basket to replace different size, reduce the waiting time caused by adjusting collection basket, make picking process more coherent, improve overall picking efficiency.

This invention relates to the field of tank processing technology, and discloses a tank bottom assembly, a tank, and a method for forming the tank bottom assembly. The tank bottom assembly includes a tank bottom and a transition ring. The transition ring is located at the open end of the tank bottom and is integrally formed with the tank bottom. The outer wall of the transition ring has a first step surface and a second step surface that are vertically arranged. The first step surface is arranged radially along the transition ring, and the outer edge of the second step surface away from the first step surface is inclined towards the outer wall of the tank bottom to form a guide slope. The tank includes a cylindrical section and the aforementioned tank bottom assembly. The method for forming the tank bottom assembly includes the following steps: fixing the outer ring of a constraint plate, and shearing and spinning the plate using a spinning wheel to obtain a first formed part; releasing the outer ring constraint and fixing the inner ring constraint, and flanging and spinning the outer ring using a spinning wheel to form a column section; machining a mating interface on the outer wall of the column section to obtain an integrally formed tank bottom and transition ring. The tank has better quality and lower processing costs.

The utility model discloses a kind of welded rib plate clamping groove positioning tool, including connecting strip, the bottom of the connecting strip is fixedly connected with long foot strip, the left side of the long foot strip is equipped with first short foot strip, the right side of the long foot strip is equipped with second short foot strip, the right side of the second short foot strip is equipped with third short foot strip, the bottom end of the long foot strip is equipped with two arc edges, two the arc edges are set left and right with the central axis of long foot strip as symmetry axis, the first short foot strip, second short foot strip and third short foot strip are all fixedly connected in the bottom of connecting strip, a kind of welded rib plate clamping groove positioning tool of the utility model, clamping groove positioning tool is convenient to use, simple, can effectively reduce the assembly time of artificial, compared with the operation process of traditional scribing lofting positioning is faster by nearly 70%, and reduce the failure risk on assembly and the inspection frequency of inspection personnel, greatly improve production efficiency, reduce production cost.

The utility model belongs to garbage incinerator membrane type wall screen structure in the technical field of garbage incinerator. Membrane type wall pipe screen includes many pipe fittings (6), adjacent pipe fittings (6) welding connection, every pipe fitting (6) includes first pipe fitting subassembly (1), second pipe fitting subassembly (2), third pipe fitting subassembly (3), first tee (4), second tee (5), first tee (4) is connected between first pipe fitting subassembly (1) and second pipe fitting subassembly (2), second tee (5) is connected between second pipe fitting subassembly (2) and third pipe fitting subassembly (3). The garbage incinerator membrane type wall screen structure of the utility model, simple structure can reduce the labor intensity, improve the assembly efficiency.

This utility model relates to the field of building material testing technology, and discloses a clamp for axial tensile testing of concrete specimens. It includes an upper clamping part and a lower clamping part. The upper clamping part includes a first clamping block and a second clamping block, which are detachably connected. The upper part of the specimen is clamped between the first and second clamping blocks. The lower clamping part includes a third clamping block and a fourth clamping block, which are detachably connected. The lower part of the specimen is clamped between the third and fourth clamping blocks. This utility model, through its separate, detachable structure of the upper and lower clamping parts, changes the traditional bolt point contact clamping to surface contact clamping, effectively eliminating local stress concentration and damage to the specimen, while ensuring accurate LVDT displacement monitoring data, significantly improving the reliability and accuracy of axial tensile testing of high-ductility concrete.

This utility model discloses a driving device for an auxiliary operating system in digestive endoscopy surgery, including a driving base plate, a fixing plate, and a first slider module, a second slider module, and a third slider module disposed between the two. The first slider module includes a guide rail fixing plate one fixed to the driving base plate, a guide rail one fixed to the guide rail fixing plate one, an end plate one, and an end plate two. A ball screw one is disposed between the end plate one and the end plate two, and a screw nut one is disposed on the ball screw one. The screw nut one is fixed inside a slider fixing block one. A slider one is fixedly connected to the lower part of the slider fixing block one, and the slider one can slide left and right along the guide rail one. A photoelectric baffle one is fixed to the front side of the slider fixing block one, and a pin drive block one is fixed to the upper part of the slider fixing block one, with a drive pin one disposed on the pin drive block one. This utility model modularizes the driving components, reducing the number of parts, assembly time, and making the structure more compact, thus reducing processing costs.

The utility model relates to motor technical field discloses a linear motor of quick assembly, including motor base, the top of motor base is connected with quick detachable clamping mechanism of sliding, the both ends fixed connection of motor base has buffer limiting mechanism, quick detachable clamping mechanism includes clamping semicircle block no.

This application provides a flat ribbon cable for use in a formation and capacity testing device, and the device itself. The flat ribbon cable includes a ribbon cable, mating terminals, an insulating film, and a shielding layer. The ribbon cable includes multiple parallel conductors, at least one end of which is connected to a device in the formation and capacity testing device. The mating terminals are connected to one end of each conductor in the ribbon cable, and the conductors are connected to the device in the formation and capacity testing device via the mating terminals. The insulating film is adhered to the upper and lower surfaces of the ribbon cable to cover it. The shielding layer covers the outer layer of the insulating film opposite to the ribbon cable. Using a flat ribbon cable can shorten equipment assembly time, reduce wiring space, and effectively shield against external electromagnetic interference, ensuring high accuracy of sampling data obtained using the flat ribbon cable.

This utility model discloses a foldable portable carbon fiber fishing rod, specifically relating to the field of carbon fiber fishing rods. It includes a connecting base, with a handle fixedly connected to one side of the connecting base. A folding hole is provided on one side of the connecting base, and two bearing rings are fixedly embedded in the inner wall of the folding hole. The inner rings of the two bearing rings are jointly fixedly connected to a rotating shaft. A rotating block is fixedly connected to the outer surface of the rotating shaft, and a folding block is fixedly connected to the upper surface of the rotating block. This utility model, through the folding design of the connecting base using bearing rings and a rotating shaft, allows the user to simply push a sliding push plate, which compresses the spring of the limiting block and sliding plate, causing the locking plate to disengage from the locking groove. This allows the carbon fiber telescopic fishing rod to be rotated 180° counterclockwise around the rotating shaft and folded below the handle. After folding, the overall length is significantly reduced, making it easy to store in a backpack side pocket or hang on a bicycle rack, improving portability in mobile scenarios.