14results about How to "Increase the tempo" patented technology

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

The invention relates to the technical field of automobile stamping part welding, in particular to an automobile stamping part welding clamp which is characterized in that a clamping mechanism is arranged on a driving table, an assembling mechanism is arranged above the clamping mechanism, and a detection mechanism is arranged on the assembling mechanism; according to the device, stable horizontal limiting can be conducted on the middle of the spoke, vertical positioning can be conducted on the rim, unified concentric limiting can be conducted on the spoke and the rim, balanced downward pressure can be synchronously applied to the middle and the outer edge of the spoke, and even radial pressure can be synchronously applied to the inner side of the outer edge of the spoke; the assembly clearance between the two parts and the deformation state in the stress release process of the spoke can be effectively detected; effective rigid limiting can be carried out on all spatial degrees of freedom, possibly causing relative deflection, of the spoke and the rim; the spoke and rim assembly can be directly welded without being conveyed, transferred and secondarily clamped.

The utility model belongs to the technical field of automatic feeding equipment for shaft workpieces, and provides an automatic feeding structure for an automatic detector, which comprises a stock bin comprising a containing cavity and a discharge port communicated with the containing cavity, and the bottom wall of the containing cavity is obliquely arranged and used for allowing workpieces stored in the containing cavity to move towards the discharge port; the material receiving blocks are arranged at intervals in the height direction of the stock bin; one material pushing block is movably arranged between every two adjacent material receiving blocks, the multiple material pushing blocks are movably arranged on one side of the discharging port, the multiple material pushing blocks synchronously move in the moving direction of the material pushing blocks, and the multiple material receiving blocks are arranged in a step shape. Compared with the prior art, the material pushing blocks and the material receiving blocks are arranged, the material receiving blocks are arranged in a stepped mode, stepped conveying of workpieces is achieved through the reset stroke of the material pushing blocks, and the conveying speed and the conveying takt of the workpieces are improved.

The present application relates to the technical field of enameled aluminum wire processing, and particularly relates to a drawing and annealing continuous integrated enameled aluminum wire processing device and process, which comprises a first installation positioning table and a second installation positioning table, a first guide wheel set is arranged on the first installation positioning table, a second guide wheel set is arranged on one side of the second installation positioning table, and an annealing furnace is arranged between the first installation positioning table and the second installation positioning table; a micro-bending and film-breaking mechanism is arranged at a corner of the second guide wheel set away from the winding drum, and the micro-bending and film-breaking mechanism comprises a backflushing and absorbing module and a micro-bending and film-breaking module. Compared with the prior art, the micro-bending and film-breaking mechanism is arranged, so that the wire is slightly bent and slightly disturbed on the surface oxide film / pollution layer during normal operation, the ratchet pawl is locked with the ratchet wheel, and the buffer wheel is stably kept in the working position, so that the micro-bending amount is controllable, and the line drift caused by the tension micro-disturbance is avoided.

The application discloses a six-station full-automatic numerical control press mounting method and device for an air conditioner liquid accumulator, relates to the technical field of refrigeration equipment, and comprises the following steps: pre-assembly of a partition plate: conveying a workpiece into a first unpowered spindle of a first pre-assembly station; conveying the partition plate to a first movable plate assembly by a first assembly line component; driving the first movable plate assembly to move upwards by a first sliding table assembly so as to push the partition plate into a first spring sheet assembly; clamping the partition plate by a plurality of elastic clamping pieces; driving the first spring sheet assembly to move to the top of the first unpowered spindle by the first sliding table assembly; and pushing the partition plate to fall to a flared position of the workpiece by a cylinder; press mounting of the partition plate: conveying the workpiece into a first powered spindle of a first press mounting station; grooving the circumferential side of the workpiece by a first grooving and conveying component; and moving downwards by a first movable press mounting component so as to press mount the partition plate into a corresponding mounting position of the workpiece, thereby realizing pre-preparation, accelerating the production rhythm, improving the production efficiency and the product quality and reducing the waiting time of the press mounting station.

The present application relates to the technical field of fastener assembly, in particular to a simulation distribution method for fastener assembly process, comprising: obtaining position coordinates of ideal assembly points and actual assembly points respectively through CAD model and three-coordinate measuring machine, and calculating deviation vectors of actual assembly points and ideal assembly points, taking the deviation vectors as sample points, fitting deviation function to output error tensor field; correcting the position of ideal assembly point of each fastener to generate a corrected point position, generating a process path sequence based on the corrected point position, constructing a node set and an edge set, calculating the scheduling priority weight of each node, and constructing a task cooperation graph based on the node set and the edge set; defining an assembly total scheduling cost function under the constraints of the task cooperation graph, and outputting a task distribution sequence by using a heuristic search strategy, converting each assembly point position and torque setting value of the task distribution sequence into control coordinates and equipment control format under the reference system of the work station respectively to generate complete action instructions.

The application discloses a kind of robot flexible punching gun with multiple groups of punching die, it is related to punching equipment technical field, including shell unit, core unit, zero reset unit, floating unit, TCP unit.The present application is scientific and reasonable, it is safe and convenient to use, and multiple punching die is used to realize the robot flexible punching gun of multiple punching specifications;Multiple sets of punch units are installed on the shell and multiple sets of die units are installed on the core to realize the blanking of multiple aperture specifications, while saving the time of quick-change punching gun to improve the beat and stability, without quick-change punching gun also reduces the problem of hydraulic oil leakage of hydraulic drive system;The design of floating unit realizes the fluctuation of the blanked surface within the position tolerance allowable range due to welding, avoids the occurrence of rigid hard pulling blanking phenomenon of punching gun on the surface that needs to be punched within the profile tolerance fluctuation tolerance range, and causes the damage of the punched part.

The utility model discloses a self-locking type battery cell tray and a battery cell conveying line. The self-locking type battery cell tray comprises a base plate, a supporting plate, a movable plate, two side clamping plates and an elastic piece I, the supporting plate is mounted on the base plate and is used for placing a battery cell; the moving plate is slidably mounted on the base plate; the two side clamping plates are arranged on the two sides of the supporting plate and slidably installed on the base plate, the sliding direction of the two side clamping plates is perpendicular to the sliding direction of the movable plate, and the two side clamping plates are movably connected with the movable plate through connecting pieces. The two ends of the first elastic piece are connected with the two side clamping plates respectively. When the elastic piece I is in a natural state, the two side clamping plates jointly clamp the battery cell on the supporting plate; when pressure is applied to the movable plate to enable the movable plate to slide, the movable plate can drive the two side clamping plates to move away from each other through the two connecting pieces so as to loosen the battery cell. According to the self-locking battery cell tray provided by the utility model, the shaking of the battery cell in the conveying process can be avoided, and the battery cell can be conveniently locked and unlocked.

This invention relates to the field of compressor technology, and more particularly to an anti-splatter device for welding compressor housings, comprising: two sets of coating structures, positioned opposite each other on both sides of a conveyor line for conveying the compressor, the compressor being vertically placed on the conveyor line and passing between the two sets of coating structures; the two sets of coating structures are used to contact the outer surface of the compressor housing and apply anti-splatter liquid to the contact area, the contact area covering the welding points on the outer surface of the housing; and a liquid delivery structure for supplying anti-splatter liquid to the two sets of coating structures. By supplying liquid through the liquid delivery structure and applying anti-splatter liquid to the surface of the welding points on the outer surface of the compressor housing before welding through the two sets of coating structures, automated, uniform, and precise coating of the anti-splatter liquid can be achieved, effectively reducing the adhesion of welding spatter to the outer surface of the compressor housing.

This invention provides a method and system for stepped warm-up production of thick plate rolling mills based on a single-stand mill, relating to the field of hot-rolled thick plate technology in the metallurgical industry. It aims to improve the problem of mill idling waiting time during batch rolling, which affects the rolling rhythm. The stepped warm-up production method based on a single-stand thick plate rolling mill includes obtaining the warming time of the intermediate slab of the first slab; batch rolling a preset number of slabs based on the warming time of the intermediate slab of the first slab; and controlling the warming thickness of the batch-rolled slabs based on the warming time of the intermediate slab of the first slab. The system includes a controller for executing the above method. By selecting the number of slabs to be batch-rolled based on the warming time of the intermediate slab of the first slab, and then controlling the warming thickness of the batch-rolled slabs based on the warming time of the intermediate slab of the first slab, the idle waiting time of the mill is reduced, and the rolling efficiency and rhythm are improved.

This utility model relates to a workbench for processing photovoltaic steel profiles, including a workbench, a slide on the workbench, clamping blocks on the slide, a bidirectional threaded rod inside the slide, and a drive motor at the end of the slide. Two sets of slides are arranged opposite each other, and two sets of clamping blocks are symmetrically arranged on the slide. An airbag is attached to the inner side of the clamping block, and a pressure sensor is embedded in the inner side of the clamping block near the airbag. By introducing a pneumatic flexible clamping structure, the core of which is to use an inflatable airbag as an actuator, the airbag can actively deform when clamping the photovoltaic steel profile, uniformly wrapping the outline of the steel profile to achieve close surface contact. This "softness overcomes rigidity" method not only completely avoids the scratches and deformation of the steel profile surface caused by traditional rigid clamping, but also adaptively compensates for the shape tolerance of the steel profile, making the clamping force evenly distributed. While ensuring firm clamping, it greatly improves the processing quality and consistency of the product, and realizes flexible and efficient clamping.

The invention discloses a gear shaft multi-station synchronous machining device of a planetary reducer, which relates to the technical field of gear shaft lathe machining, and comprises a synchronous clamping transmission assembly capable of realizing multi-station synchronous driving and clamping, and a turning assembly capable of synchronously turning a plurality of gear shafts. Through the integrated structural design of multi-station synchronous clamping transmission, multi-station synchronous turning and multi-station synchronous axial positioning, one-time clamping, synchronous rotating driving and synchronous turning machining can be achieved on gear shafts of a plurality of planetary speed reducers at the same time, the equipment utilization rate and the batch machining efficiency are greatly improved, and the overall production period is shortened; the center transmission gear is adopted to synchronously drive all the clamping and rotating mechanisms, synchronous clamping and ejector pin positioning are matched, the size deviation caused by manual repeated clamping is effectively eliminated, the machining precision and batch consistency of gear shafts are remarkably improved, the product percent of pass is increased, and the machining quality of subsequent procedures is guaranteed.

This invention discloses a loading and unloading arm for processing pork carcasses, relating to the field of loading and unloading equipment technology. The loading and unloading arm employs a weight-triggered self-locking structure in its end effector. After the pork carcass is placed on the fork support arm, its own weight drives the lifting column downwards, pushing the limit column out to achieve double-sided clamping and positioning. This design is energy-efficient and structurally simple. The clamping force adaptively adjusts according to the weight of the pork carcass, effectively preventing shaking, detachment, and collision damage during transportation and lifting. Unloading only requires operating a manual pressure relief valve for quick unlocking, allowing the pork carcass to automatically detach, significantly improving loading and unloading efficiency and safety. Through the linkage between the roller brush assembly and the end effector, a third spring ensures the printing roller adaptively conforms to the pork carcass surface, guaranteeing clear and uniform stamping. This structure enables simultaneous loading, unloading, and quarantine stamping, eliminating the need for a separate stamping station, secondary handling, and manual stamping, significantly shortening the processing cycle and increasing production line speed and capacity.

The application relates to a battery current probe multi-point synchronous detection structure and a rapid testing method thereof, and belongs to the technical field of battery current probe detection. Two current probes correspond to first and second current connection terminals respectively, and the two terminals are electrically isolated. The axial movable cooperation of the current probe and the probe fixing part and the elastic compression of the elastic part enable the compression process to have stroke compensation capability. The axial through hole of the current probe is integrated with the voltage probe combination part, so that voltage sampling can be arranged in the same body as the large-current probe and a stable sampling channel can be established under the same compression action, sampling errors caused by large-current wire voltage drop and connection state changes are reduced, and the temperature measuring part is arranged close to the contact end face, so that the problems that the single connection interface of the existing single-screw-column large-current probe in the hundreds-of-ampere battery test causes contact resistance fluctuation, is prone to heat and has poor adaptability, and it is difficult to simultaneously consider voltage sampling and contact area temperature acquisition under one-time compression are solved.