16results about How to "Improve welding process efficiency" patented technology

The utility model relates to the technical field of inflator pump support machining, especially to a welding device for inflator pump support machining. A welding device for inflator pump support machining, including having the placing table etc., the placing table top places the backboard, the backboard top places the mounting frame, still including first positioning assembly, second positioning assembly and welding assembly, the placing table top rear side is provided with the first positioning assembly for positioning backboard, the placing table top is provided with the second positioning assembly for positioning mounting frame. The utility model discloses through positioning assembly, utilizes the clamp plate, the locating plate, the limiting plate and the magnetic block etc. to realize accurate positioning, avoids manual positioning deviation, improves the finished product quality, and simultaneously, with the help of control panel control electric push rod and welding gun automatic welding, need not manual operation, save time and effort, greatly improve the efficiency of inflator pump support welding machining, reduce the manpower cost.

The utility model relates to the technical field of welding devices, in particular to a welding device for machining metal doors and windows. According to the technical scheme, the device comprises a machining table, a reciprocating guide frame, a transverse guide frame, a first sliding seat, a second sliding seat, a first clamping frame and a second clamping frame, the reciprocating guide frame is arranged above the machining table, the transverse guide frame is arranged on the outer wall of the center of the reciprocating guide frame, the first sliding seat is slidably installed on the outer wall of the reciprocating guide frame, and the second sliding seat is slidably installed on the outer wall of the transverse guide frame; a first spring is arranged at the lower end of the first sliding seat, a first clamping frame is arranged at the lower end of the first spring, a second spring is arranged at the lower end of the second sliding seat, and a second clamping frame is arranged at the lower end of the second spring. By means of the first clamping frame and the second clamping frame which are elastically installed, metal doors and windows are elastically pressed and positioned, storage and taking are convenient, the complexity of welding machining is reduced, and the problem that the overall efficiency of welding machining is affected due to the fact that a certain time is occupied when fixing pieces are disassembled and assembled is solved.

The invention relates to a multi-station welding center and method for valve faucet production and machining, and belongs to the technical field of welding equipment. Comprising two welding mechanisms which are arranged side by side, a first electric sliding rail is installed on the inner wall of the bottom of each welding mechanism, a laser welding machine is installed on the top of each first electric sliding rail, a first installation plate is installed on the top of one side of each welding mechanism, and a second installation plate is installed on the top of the other side of each welding mechanism. Double stations are arranged for parallel operation, welding wires are accurately guided through the 35-degree bending frame and the alignment port, and the welding wires are prevented from being damaged by being matched with a flexible wire pressing structure; the wire pressing and air injection linkage design is innovated, protective gas is automatically sprayed during wire pressing, sealing and leakage prevention are achieved during non-working, and the welding defects are reduced through heating wire preheating; a plurality of servo motors and a translation table precisely adjust workpieces, rotation is driven to achieve continuous precise welding of special-shaped welding seams, and the efficiency and quality are improved through full-process automation.

This invention provides a plasma welding device and method for axial flow fan casings. It relates to the technical field of axial flow fan production equipment. The plasma welding device for axial flow fan casings includes a base and a plasma welding assembly. The top of the base is fixedly mounted with horizontally linearly distributed support side plates and a gantry frame. A first steering shaft is rotatably mounted on the support side plates. The first steering shaft has two sets of symmetrical casing fitting mechanisms (one above the other) for fixing the casing to be welded. A steering mechanism is provided on the support side plates, and the steering mechanism is fixedly connected to the first steering shaft. The plasma welding assembly includes an U-shaped bracket, and an L-shaped bracket is fixedly mounted at the bottom of the U-shaped bracket. This invention has the advantages of high automation, high welding efficiency and quality, and strong versatility.

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 application discloses a kind of multi-point automobile accessory welding device, belong to automobile accessory laser welding technical field.This device includes the equipment rack with guide rail, and at least two independently arranged welding modules.Welding module includes the base slide of sliding installation on guide rail, pressing assembly and welding assembly.Pressing assembly is fixed on welding assembly, including pressing drive and the pressing rod of front end with limit ball head in socket, and elastic limit ring is arranged at the opening of socket.Welding assembly is fixed on base slide, including laser welding head with ball head parallel arrangement.It realizes the multi-point synchronous pressing and welding of curved surface automobile accessory such as sheet metal which is easy to produce welding deformation, effectively solves the problem that welding device is difficult to adapt to curved surface change in prior art, pressing and welding position is easy to deviate, significantly improves welding precision and efficiency.

This invention discloses a long-stroke, narrow-body automatic welding torch and an automatic welding equipment for expansion joint embedded parts, belonging to the field of automatic welding technology. The automatic welding torch includes a long, narrow housing, a drive mechanism, a transmission mechanism, a welding torch execution component, and a position detection component. These components are arranged side-by-side along the width of the housing, achieving a narrow body and long stroke design. Combined with an insulation structure and precise position detection, it ensures operational safety and positioning accuracy. The welding equipment includes a welding device, an automatic feeding mechanism, a discharging component, and a stud feeding mechanism. The welding device is equipped with at least two of the aforementioned automatic welding torches. The feeding, stud feeding, and discharging mechanisms respectively achieve stable transport of the embedded parts by their own weight, isolated lifting of individual studs, and automatic unloading of finished products. This invention achieves fully automated operation, enabling simultaneous stud picking and time-sharing welding with multiple torches. It solves the problems of low efficiency, poor quality, and material jamming / deviation associated with traditional equipment, improving welding efficiency and product consistency, and is suitable for large-scale mass production.

The application provides a copper bar positioning and welding clamp, which comprises a pressing assembly, a feeding assembly and a lifting mechanism, wherein the pressing assembly comprises a pressing plate and the lifting mechanism which is used for lifting the pressing plate up and down; the feeding assembly comprises a profiling plate, a plurality of clamping mechanisms and a longitudinal horizontal moving mechanism, the plurality of clamping mechanisms are connected with the moving end of the longitudinal horizontal moving mechanism through a mounting plate; a plurality of profiling portions are arranged at the right end of the profiling plate; each profiling portion is provided with at least one clamping mechanism corresponding to clamping another part of the copper bar, each clamping mechanism comprises an inner top unit and an outer top unit; the inner top unit is arranged on the profiling plate, and the outer top unit is arranged on the side of the profiling portion which is away from the inner top unit; at least one copper nozzle structure is arranged above each clamping mechanism, and the copper nozzle structure is embedded in the pressing plate and penetrates through the pressing plate. The application can ensure that the combined copper bar is positioned accurately and clamped reliably during welding, and can avoid problems such as welding displacement and interlayer gap, can realize quick replacement of the clamp for various products, and can simultaneously weld multiple products at a time.

The invention relates to the technical field of thread spinner welding, and discloses a thread spinner bracket welding device which comprises a support and a welding frame fixedly connected to the front end of the support, the bottom of the welding frame is provided with a collecting cavity with an opening in the front side, a slag discharging opening is formed in the front wall of the middle of the welding frame, and a slag box is slidably clamped to the front wall of the middle of the welding frame; a slag guide plate is rotationally connected to the inner wall of the middle of the welding frame, a welding cavity penetrating front and back is formed in the top of the welding frame, a welding assembly is arranged on the left side of the welding cavity, and a U-shaped plate is fixedly connected to the inner wall of the rear side of the welding cavity. According to the welding device, after the main bracket and the branch bracket are pre-positioned through the oval pipe and the half supporting pipes, the adjusting assembly is matched to drive the positioning assembly to operate, positioning welding of the bracket can be achieved, welding is reliable and good in quality, welding slag can be guided out and collected during welding, and after welding is completed, the adjusting assembly can control automatic releasing and collecting of the bracket; and therefore, the welding machining efficiency of the bracket is greatly improved, and the cleaning burden of welding slag is reduced.

The application discloses an arc welding device for fabricated steel frame machining, and particularly relates to the technical field of arc welding devices, which comprises two H-shaped steel frames one, the inner surface and the outer surface of the front side and the outer surface of the rear side of the H-shaped steel frame two are jointly and slidably installed with a positioning assembly, the outer surface of the positioning assembly is slidably installed with a transmission assembly at the lower side, the outer surface of the left side and the outer surface of the right side of the positioning assembly are fixedly installed with limiting assemblies, and the outer surfaces of the two limiting assemblies are slidably installed with welding assemblies. The arc welding device for fabricated steel frame machining can automatically clamp and fix the plate to be welded at the right-angle position of the H-shaped steel frame through the cooperation of the positioning assembly, the transmission assembly and the limiting assembly, solves the problems that the plate is difficult to be positioned and is prone to displacement in the traditional welding process, and positioning and welding can be completed without the assistance of multiple people, the required labor intensity is effectively reduced, and the welding machining efficiency is improved.

This invention discloses a steel structure processing and welding device and method. The welding device includes a welding mechanism and a clamping mechanism. The welding mechanism is located on one side of the clamping mechanism. The clamping mechanism includes two sets of clamping components and a first driving component. The first driving component is connected to the clamping components and is used to drive the two sets of clamping components to move towards each other. The welding method includes step S1: a loading robot grabs a hollow ball and accurately transports it between the two sets of clamping components to complete the loading of the hollow ball; step S2: the first driving component drives the two sets of clamping components to close towards each other and automatically locks them through a quick-release mechanism to securely clamp the hollow ball. This invention uses a clamping mechanism capable of dual-axis linkage rotation, combined with an avoidance mechanism, to achieve all-round welding of multiple tapered steel pipes outside the hollow ball without secondary positioning of the hollow ball, effectively improving the overall welding processing efficiency.

The application discloses a prefabricated assembly type steel bar truss floor support plate welding construction device and a use method thereof. The device comprises mounting plates, the two mounting plates are symmetrically arranged in parallel, and a plurality of guide plate assemblies are arranged in the middle portions of the mounting plates, the guide plate assemblies are used for transmitting the floor support plate, frame plates are fixedly connected to two side frames, the frame plates are inverted U-shaped, a plurality of adjusting assemblies are arranged below top walls of the frame plates, the adjusting assemblies are correspondingly arranged with the guide plate assemblies, clamping assemblies are symmetrically arranged on both sides of the adjusting assemblies, the clamping assemblies are used for transmitting the truss, and the clamping assemblies comprise control plates, driving machines, rotating columns, mounting belts, limiting blocks, clamping blocks and magnetic blocks, and the two control plates are fixedly connected on both sides of the adjusting assemblies in parallel. The device can effectively limit the truss, can guarantee the movement between the truss and the steel plate, and improves the welding processing efficiency of the prefabricated assembly type steel bar truss floor support plate.

This utility model discloses a laser processing device for frequency doubling chips, relating to the technical field of chip laser processing devices. The device includes a platform, with a platform base integrally formed at the upper end of the platform. A vertical support is provided on one side of the platform base, and the vertical support is an integral structure with the platform. A lifting guide groove is provided inside the vertical support, and a crossbeam plate is movably mounted inside the lifting guide groove. The device also includes a sliding guide groove, located inside the crossbeam plate, with a threaded screw inside the sliding guide groove. A screw slider is movably mounted on the screw, and a laser welding machine is located below the screw slider. This invention solves the problem that existing laser welding devices, while using a sliding clamping mechanism to facilitate the fixing and welding of chips of different sizes, only allow welding of one side of the chip's pins during the welding process due to the chip being fixed, thus affecting the efficiency of chip laser welding.

The utility model relates to the technical field of transformer copper strip processing devices, in particular to a transformer copper strip processing device which comprises a processing plate installed on an external working table, a plurality of placing grooves used for placing transformers are formed in the processing plate, and a clamping mechanism is installed on the processing plate. And the clamping mechanism comprises a first clamping block and a second clamping block which are used for clamping the transformer, and an electric push rod for driving the first clamping block to move towards the second clamping block for clamping. In order to solve the problems of low processing efficiency and poor welding effect caused by the fact that the welding end of the copper strip is abutted with the help of a tool by one hand and then is matched with a welding gun for welding, firstly, the welding processing efficiency of the copper strip on the surface of the transformer is greatly improved, and the problem of poor welding quality of the copper strip during welding can be avoided by a stable abutting mode; and the product qualification rate is improved.

The present application belongs to the technical field of automobile accessory processing equipment, and particularly relates to an engine cover welding positioning device, which comprises a base, a movable sliding seat is arranged in the base, a rotatable adjusting support is arranged above the movable sliding seat, a rotary adjusting mechanism is arranged on the support, an object carrier shaped like an isosceles triangle is arranged at the output end of the rotary adjusting mechanism, a splicing moving assembly is arranged above the object carrier, a splicing adjusting assembly is arranged at the output end of the splicing moving assembly, a carrier plate is arranged at the output end of the splicing adjusting assembly, a pressure cylinder is arranged outside the carrier plate, an extension pressure mechanism is arranged above the carrier plate on one side, and a linkage driving mechanism is arranged at the geometric center of the object carrier. The present application can replace manual work to complete the pre-splicing of workpieces, can adjust the splicing position of the workpieces in real time, can improve the accuracy of the splicing of the workpieces, can guarantee the forming quality of the workpieces, can improve the work progress, and can meet the use requirements.

The utility model discloses a safety type laser welding device. The safety type laser welding device is characterized in that a machine table is provided with a disassembly and assembly station and a welding station; the clamping assembly comprises a positioning seat, an overturning seat, a clamping claw and a rotary driving module, the rotary driving module is connected to the overturning seat, the clamping claw is connected to the rotary driving module, the overturning seat is provided with an overturning shaft and a sliding shaft, the positioning seat is provided with an overturning groove and a sliding groove, the turning position of the overturning groove is located in the circle center of the sliding groove, and the overturning shaft is arranged in the overturning groove in a penetrating mode; the sliding shaft is arranged in the sliding groove in a penetrating mode, the two opposite ends of the sliding groove are connected with a first positioning groove and a second positioning groove respectively, the sliding groove is further connected with a containing groove, an elastic piece and a locking block are arranged in the containing groove, and the locking block is provided with a guide face. And the welding assembly is arranged at the welding station, and the welding assembly comprises a three-axis positioning mechanism and a laser welding head. Welding of complex tracks can be achieved through one-time clamping, welding machining is flexible, dismounting and mounting safety performance is high, turnover action is smooth, and the space utilization rate is high.