14results about How to "Ensure welding stability" patented technology

The present application relates to a kind of automobile executor assembly equipment, for the loading of parts in succession, cover and welding operation of being carried out in executor shell;Including flow transfer table, is provided with parallel arrangement and transmission direction opposite automatic feeding line;Manual feeding line, the two ends of automatic feeding line and manual feeding line are connected by carrying line;Welding station, is provided with carousel transmission mechanism;Transfer manipulator, be between flow transfer table and welding station, for feeding to automatic feeding line, and the executor assembly of being assembled to manual feeding line is clamped and transported to welding station and is welded work;Welding station is provided with positioning device, positioning device includes the displacement scale group being arranged above welding station, and the jacking assembly being arranged below welding station, welding station is provided with the fixture plate capable of being driven to lift by jacking assembly, the fixture plate is provided with the positioning column corresponding with displacement scale group on;Fixture plate is lifted under the action of jacking assembly, makes displacement scale group and positioning column contact positioning.

The utility model relates to the technical field of vibration motors, and discloses a vertical linear vibration motor, which comprises a cylindrical shell with an opening at one end and a plate-shaped cover body, the shell and the cover body are buckled to form an accommodating space, the shell comprises a side wall, and the free end of the side wall is provided with a first notch; the side wall is vertical to the cover body; the cover body comprises a circular body, a supporting part extending from the body in parallel and an annular protruding part protruding from the inner surface, close to the periphery, of the body, the protruding part is provided with second notches corresponding to the first notches, the first notches are located on the outer sides of the second notches at intervals, the supporting part corresponds to the second notches, and the side wall is fixedly connected between the protruding part and the edge of the body. The maximum outer diameter of the side wall is equal to the outer diameter of the body, a gap is formed between the side wall and the convex part, and a first sealant part is coated in the gap. The vertical linear vibration motor is high in structural stability, good in sealing performance and good in vibration performance.

This invention discloses a welding fixture and method for transition elbows, including a welding platform and a positioning component. The positioning component is set on the welding platform and includes a clamping device, a clamping device, a support block, and a positioning block. The positioning block has a rectangular structure. One end of the clamping device is set on the welding platform, and the other end of the clamping device is located above the lowest positioning platform. The two clamping ends of the clamping device are located on both sides of the lowest positioning platform. This application achieves simultaneous fixing of plate 1, plate 2, plate 3, and plate 4 by coordinating the welding platform and the positioning component, thereby realizing a one-time welding forming operation, ensuring welding stability and welding accuracy, improving work efficiency, and ensuring the quality of the transition elbow.

The utility model discloses a kind of welding torch front end sliding protection mechanism, it is related to welding torch technical field, including welding torch mechanism, the side of the welding torch mechanism is provided with front welding head, the front end of the front welding head is slidably provided with front end protection mechanism, the utility model solves the higher temperature of the existing welding torch head, there is dangerous, simultaneously need to be laterally positioned to keep stability problem, the utility is through the setting of front welding head, the slide groove on sliding pipe realizes the orientation to sleeve frame, sleeve frame and round frame protection piece are mutually fixed, round frame protection piece is circularly arranged, realize the protection to welding torch front end, so that welding torch transverse placement, round frame protection piece can support one end of front welding head, through the setting of front end protection mechanism, spring piece provides elasticity for sleeve frame, guide rod is penetrated and is set in frame, realize the two sides orientation when sleeve frame moves, when welding, it can control suppression round frame protection piece, laterally fixed to welding torch, keep welding stability.

The application relates to the technical field of welding devices, in particular to an automatic welding device suitable for distribution network trenchless construction pipelines, which comprises a fixing frame, a mounting frame, a movable frame and a positioning assembly, and welding assemblies and cleaning assemblies are arranged in the movable frame respectively. The welding assemblies and the cleaning assemblies can be freely transposed in the automatic welding device, the cleaning assemblies in the upper and lower movable frames are used to clean the welding positions of the construction pipelines, the oxidation layer, rust and coating pollutants on the surfaces of the construction pipelines are removed, the welding effect on the surfaces of the construction pipelines is improved, the welding assemblies are used to automatically weld the construction pipelines, the welding processing efficiency of the construction pipelines is remarkably improved, the automatic welding device has a small overall floor area, is very convenient to carry, does not need manual intervention during use, and the welding stability of the construction pipelines is guaranteed.

The utility model relates to the technical field of welding positioning tools, in particular to a positioning tool for a welding workstation. According to the technical scheme, the welding device comprises a welding table and positioning carrying plates, the welding table is slidably connected with a pair of positioning carrying plates, the upper ends of the positioning carrying plates are both slidably connected with a pair of clamping plates, the clamping plates are rotatably connected with rotating columns, end plates are fixed to the rotating columns, and locking bolts are installed at the ends, close to each other, of the end plates; a driving assembly for driving the positioning carrier plate to slide is arranged in the welding table, and a synchronous assembly is arranged in the positioning carrier plate and corresponds to the clamping plate in position. Before welding alignment, two workpieces needing to be welded are fixed on the positioning carrier plate respectively, butt joint of welding faces of the workpieces can be achieved through synchronous sliding of the positioning carrier plate, welding stability is guaranteed, and meanwhile troublesome operation that the workpieces deviate and need to be aligned and fixed again in the fixing process is avoided.

The utility model provides a kind of insulating glue and battery of reinforcing mainless grid back contact cell welding reliability, including insulating glue body, the insulating glue body is set on the fine grid line of mainless grid back contact cell, at least one recess is provided on the insulating glue body, the recess is used to and is connected with solder strip;The recess and the connecting place of the solder strip are shape matched;The inner recess bottom surface of the recess is uneven contact surface, the bottom surface of the solder strip is uneven contact surface, and two uneven contact surfaces are matched between them.The utility model is by setting recess on insulating glue, and the inner recess bottom surface of recess is uneven contact surface, increase the connection reliability of insulating glue surface and solder strip.

The utility model discloses dust removal equipment in the technical field of battery production and collector plate welding equipment of a cylindrical battery, and aims to solve the problem of dust cleaning in the collector plate welding process in the prior art. The dust removal equipment comprises a first dust removal device and a second dust removal device fixedly connected with the first dust removal device; the first dust removal device is provided with a first main cavity, and the second dust removal device is provided with a second main cavity communicated with the first main cavity in a penetrating manner, so that light beams can penetrate through the first main cavity and the second main cavity; a plurality of negative pressure suction ports are formed in the first main cavity and are connected with a first negative pressure pipeline; a negative pressure outlet and a positive pressure air knife outlet are formed in the second main cavity, the negative pressure outlet is connected with a second negative pressure pipeline, and the positive pressure air knife outlet is connected with a positive pressure pipeline. On-line cleaning of welding dust is achieved through the stacked dust removal mechanism, production efficiency is remarkably improved, and labor cost is saved; welding fume can be cleaned, and welding gun lens damage caused by overflow of metal particles can be prevented.

The utility model provides a steel structure butt welding adjusting device, which relates to the technical field of steel structure butt joint and comprises a mounting frame, a rotating plate is rotatably mounted on one side of the mounting frame through a rotating seat, guide plates are arranged at two ends of one side of the mounting frame, and the middle of each guide plate is in threaded connection with a connecting screw rod through a screw hole. One end of the connecting screw is provided with a rotating handle, and the other end is provided with an adjusting plate. According to the steel structure butt welding device, the problems that in the existing steel structure butt welding process, due to factors such as loosening of a steel structure, installation position deviation and structure bending, the butt joint position of the steel structure and a butt joint piece is deviated, welding position dislocation is caused, a certain adverse effect is brought to the operation process of operators, and butt joint efficiency is affected are solved.

The present application belongs to the technical field of pipe welding, and discloses a novel plastic pipe welding device and a welding method thereof. The device comprises a rack, a sliding base, symmetrically arranged pipe clamping assemblies, a flange rotating assembly and an automatic slag cleaning assembly. The pipe clamping assemblies are designed with double stations to ensure stable clamping of the pipes. The slag cleaning assembly is driven by a gear and a rack to link with a plum blossom gear and a bevel gear, and a circular arc through hole on a limiting wheel drives a push rod brush to automatically clean the slag when the pipe is retracted after welding. The pipe supporting assembly adopts a parallelogram linkage mechanism to vertically lift a V-shaped bracket. During welding, a high-speed rotating hot melting flange and an axially fed pipe end surface are connected based on the friction heat generation principle. The present application has the advantages of simple and reasonable structure, automatic welding process, stable welding quality, synchronous slag cleaning, easy operation and the like, and significantly improves the production efficiency and working environment.

This invention discloses a method, apparatus, electronic device, and storage medium for opening a shielding frame steel mesh. It can determine the type of graphic data based on the acquired shielding frame graphic data to identify closed and non-closed shielding frame graphics. Different port identification methods can be used to obtain corresponding shielding frame ports for different non-closed shielding frame scenarios, while ports are not needed for closed shielding frame scenarios. The invention acquires the steel mesh opening length range, bridging width, and internal / external expansion parameters, and calculates the steel mesh opening length, bridging position, and angle to obtain the shielding frame steel mesh opening graphic. The solution provided by this invention, implemented through software, can achieve shielding frame steel mesh opening with a single click, completing the opening design within 3-5 minutes. This significantly saves design time, reduces the complexity of shielding frame steel mesh opening design, increases the speed of shielding frame opening design, and solves an industry problem.

The utility model relates to photovoltaic preparation technical field provides a kind of welding device, including first pad, second pad, electromagnetic flowmeter group and heater. First pad and second pad are oppositely arranged, first pad and second pad can be mutually matched to be used for clamping and setting welding busbar and multiple welding strips, multiple grooves of parallel arrangement are opened in the surface of second pad close to first pad, the wall surface of each groove has magnet layer, each groove is used to one-to-one corresponding plastic welding strip. Electromagnetic flowmeter group includes multiple electromagnetic flowmeters, and electromagnetic flowmeter includes signal collector and first electrode and second electrode respectively connected with signal collector, the first electrode and second electrode of each electromagnetic flowmeter are respectively corresponding to access the both ends of each groove. Heater is set on second pad, for heating and melting welding strip. The welding device of the application is high in reliability and can detect false welding problem.

The utility model relates to the technical field of automobile bumper, disclose a kind of anti-deviation automobile bumper robot ultrasonic puncture welding positioning device, including lathe, the lathe top side is fixedly connected with reinforcing frame, the reinforcing frame top side is fixedly connected with fixed frame, the fixed frame outside is threadedly connected with bolt, the reinforcing frame outside is threadedly connected in bolt inboard, the fixed frame top side is fixedly connected with sliding block, the sliding block top side is fixedly connected with sliding slot rod, the sliding block top side is equipped with reset component, the sliding block left and right sides are fixedly connected with the multiple evenly distributed fender, the fender outside is fixedly connected with baffle, the sliding block outside is slidably connected with sliding mainboard. In the utility model, this positioning device is adjusted by the structure design and multi-shaft drive of sliding, buffering, reset etc., can accurately avoid the deviation problem when automobile bumper ultrasonic puncture welding, enhance welding stability and operational flexibility, improve processing quality.

The utility model relates to the technical field of welding equipment, in particular to assembly line welding equipment. The assembly line welding equipment comprises an equipment body, the equipment body comprises an induction assembly used for allowing a welding workpiece to penetrate through and used for heating and welding the welding portion of the welding workpiece, a fixing assembly used for fixing the welding workpiece and a conveying assembly used for conveying the fixing assembly, and the conveying assembly drives the fixing assembly to move. And the welding workpiece gets close to and away from the sensing assembly. The induction assembly, the fixing assembly and the conveying assembly are arranged, automatic welding treatment is achieved, the induction assembly generates a high-frequency electromagnetic field to enable a welding workpiece to form eddy current heating so that welding can be completed, and in addition, the fixing assembly is used for stabilizing the welding workpiece and guaranteeing the stability of the welding process. And the conveying assembly enables the welding workpiece to automatically penetrate through the induction assembly to be welded and automatically move away after welding is completed, the risk of manual welding is reduced, and the welding stability and efficiency are ensured.