567results about "Soldering iron" patented technology

An annular structure for an electronic flame off (EFO) wand of a wire bonder is positioned beneath a capillary of the wire bonder. The annular structure provides uniform heat to a bond wire extending from the capillary to form a free air ball (FAB). Because heat is uniformly applied to the bond wire, the FAB is uniformly formed and is centered with respect to the capillary. The FAB is then bonded to a bond pad of a substrate. Because the FAB was uniformly formed and is centered on the capillary, the FAB will also be centered on the bond pad.

The invention provides a welding device for assembling an electric guitar, and relates to the technical field of welding. The welding device for assembling the electric guitar comprises an erecting chassis, four sets of clamping motors are fixedly connected to the inner side of the erecting chassis, the output ends of the clamping motors are fixedly connected with clamping threaded rods, the outer surfaces of the clamping threaded rods are in threaded connection with a transverse moving frame, the upper end of the transverse moving frame is fixedly connected with a limiting frame, and the lower end of the limiting frame is fixedly connected with a corner motor; the output end of the corner motor is fixedly connected with a corner frame, the corner frame is rotationally connected to the inner side of the limiting frame, and the upper end of the corner frame is fixedly connected with a feeding compensation motor. According to the welding device for assembling the electric guitar, the clamping plate is arranged for clamping and erecting the assembly mainboard, and the welding mechanism is arranged for welding below the assembly mainboard, so that the assembly mainboard does not need to be overturned in the welding process, and a welded circuit is not pulled and broken; the problem that when the assembly mainboard is welded, the lower space is small, overturning is needed, and a circuit is prone to being pulled apart is solved.

The invention belongs to the technical field of circuit board processing, and relates to a component welding device for circuit board processing, which comprises a wire feeding assembly and an agent coating assembly, the coating agent assembly comprises a supporting plate connected to the bottom frame, a rotating disc is rotationally arranged on the supporting plate, a torsion spring is connected between the rotating disc and the supporting plate, a spraying pipe is connected to the eccentric position of the rotating disc, and a first abutting rod located below the first lifting beam is connected to one side of the rotating disc. The wire feeding assembly comprises a telescopic rod connected to the first lifting beam, and the movable end of the telescopic rod is connected with a wire conduit located between the first electric soldering iron and the spraying pipe. Before the first electric soldering iron moves downwards to prepare for welding, the spraying pipe is in place in advance and sprays soldering flux to the position between a bonding pad of a circuit board and a pin of a component, the wire conduit sends a tin wire to the position between the first electric soldering iron and the spraying pipe, then when the first electric soldering iron moves downwards to conduct welding, the spraying pipe can be automatically and synchronously retracted, and the wire conduit drives the tin wire to be in place.

The invention is suitable for the technical field of battery piece welding, and provides an anti-dislocation series welding machine and a welding method thereof.The anti-dislocation series welding machine comprises a conveying frame and a welding part fixedly installed at the top of the conveying frame; the conveying frame comprises a conveying box; a plurality of Z-shaped conveying boxes are arranged on the two opposite side faces of the conveying box in a penetrating and communicating mode. An airflow power part is fixed at the end part of the Z-shaped conveying box; a negative pressure adsorption part is slidably arranged on the inner bottom surface of the conveying box; and a first clamping part and a second clamping part are respectively arranged in the two guide boxes in a sliding manner, and the device realizes equidistant placement of each group of adjacent battery pieces by starting the negative pressure adsorption part, and Z-shaped welding strips in the corresponding Z-shaped conveying boxes are conveyed into the conveying boxes by synchronously starting the airflow power parts, so that the conveying efficiency is improved, and the production cost is reduced. The synchronous placement of multiple groups of battery pieces and Z-shaped welding strips is completed, the traditional mode that the battery pieces and the Z-shaped welding strips are sequentially placed in a staggered mode is replaced, the working procedure is optimized, and meanwhile the series welding efficiency is improved.

The invention provides a coil tin soldering processing method, and relates to the field of coil manufacturing. The method comprises the following steps of feeding, terminal stamping, tin dispensing, tin soldering, cooling and detecting. After the coil is accurately positioned through the clamp seat, the terminal is tightly combined with the coil wire through the stamping mechanism; in the tin dispensing process, soldering tin liquid containing magnetic particles is dripped at the joint of the wire and the terminal; and in the soldering stage, an electromagnet embedded in the electric soldering iron acts on magnetic particles in soldering tin liquid, it is ensured that soldering tin evenly covers the connecting position, and firm welding spots are formed. And finally, through air cooling and visual inspection, the welding quality is ensured. According to the method, the welding precision and consistency are improved, and the method is suitable for coil welding application with high requirements.

The present invention relates to the technical field of photovoltaic module welding, specifically to photovoltaic module automatic welding processing integrated equipment, including a placement plate, a support leg is arranged at the bottom of the placement plate, and also includes a slide rail assembly, which is provided with two and movably arranged on both sides of the placement plate, and a movable frame is slidably arranged between the two slide rail assemblies, and a clamping unit for fixing an electric soldering iron is slidably arranged on the movable frame; a placement groove is opened on the surface of the placement plate, a limit block is movably arranged on one side of the bottom of the placement plate, and a guide cleaning unit is movably arranged on the placement plate. This photovoltaic module automatic welding processing integrated equipment simplifies welding operation and improves welding efficiency through automated design, such as the integration of a movable frame and a guide cleaning unit. The sliding friction design between the contact roller and the inner wall of the track ensures that the welding process is carried out at a uniform speed, thereby improving welding accuracy.

The invention discloses a brazing device for an evaporator core, and relates to the technical field of evaporator machining. The device comprises a welding table, a high-frequency welding machine case is arranged on the upper surface of the welding table, an equipment frame is fixedly installed at the bottom of the high-frequency welding machine case, and one end of the equipment frame is fixedly connected with the upper surface of the welding table; according to the device, through cooperation of the clamping mechanism and the welding adjusting mechanism, the evaporator core body is fixed in the U-shaped bracket through the clamping mechanism, the vertical, transverse and longitudinal horizontal positions of the induction heating gun are adjusted through the welding adjusting mechanism, and brazing welding machining of the sleeving positions of the multiple U-shaped connector pipes and the multiple circulating aluminum pipes is completed one by one; and therefore, automatic brazing machining of the multiple U-shaped connector pipes and the multiple circulating aluminum pipes is conveniently achieved, the convenience of brazing machining of the evaporator core body is effectively improved, and the brazing machining efficiency of the evaporator core body is effectively improved.

The invention relates to the related technical field of microwave packaging, and discloses a heating type automatic connector repairing device which comprises a control body and an outer shell, one end of the control body is provided with an electric soldering iron, the outer side of a heat conduction rod is sleeved with a fixing sleeve, and the fixing sleeve is in threaded connection with a threaded block through a fixing nut to be fixed. A fixing sleeve is arranged in the outer shell, a repairing tool is arranged in the fixing sleeve, a fuzz button connector is arranged in the outer shell, a circuit substrate is installed in the outer shell, a welding flux groove is formed in the outer shell, and a contact is fixedly connected in the outer shell. According to the heating type automatic connector repair device, through the repair tool, a fuzz button connector of a chip type T / R assembly can be conveniently installed and detached, and the risk that the chip type T / R assembly is scrapped due to the fact that a remelting resistance-capacitance device or a circuit substrate is damaged is reduced.

The invention discloses a thermocompression welding head, a wire welding device and a wire welding method. The thermocompression welding head comprises a body. The body is provided with a front side face, a rear side face and an arc-shaped bottom face, wherein the front side face and the rear side face are opposite in the transverse direction of the body, and the arc-shaped bottom face is arranged between the bottom edges of the front side face and the rear side face. The bottom edge of the front side face is lower than the bottom edge of the rear side face in the height direction of the body. A plurality of positioning grooves are formed in the arc-shaped bottom surface, are arranged in a row in the longitudinal direction of the body and are used for positioning a plurality of welded wires at the same time; the positioning groove extends between the front side face and the rear side face in the transverse direction of the body. The thermocompression welding head can position and weld a row of wires at the same time, and the welding efficiency is improved. In addition, according to the wire welding device, automatic alignment and positioning of the hot-pressure welding head and a row of wires can be achieved, and the welding efficiency is further improved.

The invention relates to the technical field of tin soldering, in particular to a heating core chromium iron head quick-changing mechanism which comprises a heating core, a wire harness column is inserted into one end of the heating core, a soldering iron head is inserted into the other end of the heating core, the outer surface of the heating core is sleeved with a fixing base, and the surface of the fixing base is connected with a connecting cover through a bolt. A connecting block is embedded in the face, away from the connecting cover, of the fixing base. Parts are easy to machine and manufacture, the whole mechanism is easy to assemble, the iron head is convenient to replace, the iron head can be rapidly replaced only by loosening and tightening a screw through a hexagon wrench, a clamping groove is designed in the heating core, the direction consistency during iron head replacement is guaranteed, a visual window is designed, the height uniformity during iron head replacement is guaranteed, and the iron head replacing efficiency is improved. The structure is simple and reliable, an automatic rebounding mechanism is designed at the tin wire feeding position, and it can be guaranteed that the tin wire feeding mechanism automatically resets to the original set position after a ferrochrome head is replaced every time.

The invention relates to a soldering iron equipped with an anti-vibration system that counteracts the user's hand tremors. This is achieved by a vibrating mass built into the soldering iron. This mass can be, for example, a small steel ball suspended from a lever that is attached to the housing in the upper part of the soldering iron by means of a ball joint or a spring. The ball can oscillate back and forth a few millimeters. The oscillation of the ball is generated by electrical actuators that set it in motion in such a way that its inertia transmits small force impulses to the inner wall of the soldering iron, counteracting the user's hand tremors.

The ceramic welding head comprises a fixing area, a ceramic body, a welding wire adding area and a welding area, the welding area is composed of a ceramic baffle with three faces surrounded, an opening is formed in the lower edge, below the welding wire adding area, of the ceramic baffle, and the opening is formed in the middle of the lower edge of the ceramic baffle. And an opening is gradually opened from top to bottom. The tin wire is conveyed above the welding wire adding area through the tin adding pipe, the heating copper pipe transmits heat to the heating part of the copper pipe through the heat transfer part to heat the ceramic baffle of the ceramic welding head, and the added tin wire is promoted to be rapidly melted; the wind power of the cooling wind is adjusted to cooperate with the opening at the lower edge of the ceramic baffle to promote the soldering tin liquid to quickly flow to the corresponding welding part of the junction box to completely cover the outgoing line, so that the outgoing line is welded more firmly, and the problems of residual tin beads, soldering tin protrusions, adhesion with the upper tin wire and the like above the outgoing line are avoided; and the soldering speed is increased, and the production efficiency is improved.

The utility model discloses a semi-automatic welding tool for bonding wires, which comprises a base and an electric soldering iron, a jig and an angle regulator are mounted on the base, a lead positioning groove is arranged on the jig, the electric soldering iron is arranged above the jig, a guide rail is arranged corresponding to the electric soldering iron, a sliding seat sliding along the guide rail is arranged on the guide rail, and the electric soldering iron is mounted on the sliding seat. A guide rail is arranged on the base, a belt and a motor which are arranged in a surrounding mode are arranged on the guide rail, the motor drives the belt to drive the belt, the sliding base is connected to the belt, the guide rail is installed on an angle adjuster, and therefore the angle of the electric iron can be adjusted. And a suction opening is formed in a position close to the lead positioning groove. Therefore, the operation of tin soldering is greatly facilitated, and the efficiency of wire welding is improved.

The utility model relates to the technical field of connecting wire harness production, in particular to an automobile connecting wire harness terminal welding device which comprises a bottom plate used for supporting. The utility model has the advantages that the die seat is arranged, the top end of the die seat provides placement positions for a plurality of metal terminals, the pneumatic cylinder is arranged, the sliding frame is arranged at the output end of the pneumatic cylinder, and the pressing assembly, the solder wire conveying assembly and the plurality of hollow solder tips are sequentially arranged on the bottom surface of the sliding frame, so that the metal terminals can be fixed through the extension action of the pneumatic cylinder; the bottom ends of the plurality of hollow soldering bits press a metal terminal, meanwhile, the two driving motors are powered on to drive the plurality of guide rollers to rotate, a tin wire is conveyed into the plurality of hollow soldering bits, and then the tin wire is heated to be melted and enters the connecting position of the terminal and a wire harness, and then the pneumatic cylinder is shortened to move. The welding operation of the terminal and the wire harness is completed, the whole structure is simple, the operation is convenient and fast, and the welding efficiency is greatly improved.

The utility model provides an electric soldering iron. The electric soldering iron comprises a holdable pen body; the first soldering bit is arranged at the lower end of the handheld pen body and is arranged in the length direction of the handheld pen body; the second soldering bit is arranged at the lower end of the handheld pen body and is arranged in the length direction of the handheld pen body; and the moving assembly is connected between the first soldering bit and the held pen body and used for allowing the first soldering bit to move in the length direction of the held pen body and allowing the first soldering bit to move in the transverse direction. The welding efficiency of the electric soldering iron and the convenience in the welding and dismounting process can be improved. And meanwhile, the welding / dewelding habits of different users can be met.

A portable electric soldering iron tool includes a heating assembly, a control assembly and a housing handle. The heating assembly includes a soldering sleeve and a heater element disposed in the soldering sleeve, wherein the heater element includes a substrate and at least a thick film layer provided on the substrate, the control assembly includes a controller and a power module electrically connected to the controller, the thick film layer of the heater element is electrically connected to the controller, the heating assembly and the control assembly are assembled to the housing handle.

To improve quality of joining by soldering.SOLUTION: A soldering device joins a joint object W1 and a joint object W2 by solder disposed between the joint objects. The soldering device includes: a heater which heats a workpiece comprising the joint object W1, the joint object W2, and the solder; a vibration application part which is disposed spaced apart from the heater and applies supersonic vibration to a portion, which is different from a contact portion of the heater, of the workpiece; and a controller which performs control to cause the vibration application part to start applying supersonic vibration which breaks an oxide film of the workpiece to the workpiece in a period that the workpiece is heated by the heater and the solder is in a solid-liquid mixed state.SELECTED DRAWING: Figure 3

The invention relates to the technical field of infrared receiving head production, in particular to an auxiliary tin soldering device for an infrared receiving head. The invention provides an auxiliary tin soldering device for an infrared receiving head, which can be used for accurately butting the receiving head with a cable. An auxiliary soldering device for an infrared receiving head comprises a bottom plate, mounting racks, a mounting plate, an air cylinder, a welded pipe, a positioning plate and the like, the mounting racks are vertically and fixedly connected to the bottom plate, one mounting rack is fixedly connected with the mounting plate, a material rack is fixedly connected to the mounting plate, the air cylinder is fixed to the side face of the material rack, a telescopic rod of the air cylinder is fixedly connected with the welded pipe, and the end of the welded pipe is slidably connected with the positioning plate. The air cylinder drives the welded pipe to move up and down in a reciprocating mode, the welded pipe can drive the rotating wheel to rotate intermittently through the connecting rod, the rotating wheel drives the cable clamped on the conveying belt to be in butt joint with the infrared receiving head, then the welded pipe welds the cable and the infrared receiving head, and when the welded pipe is driven by the air cylinder to move upwards and reset, the rotating wheel is driven again to rotate. And the automatic feeding effect of the cable is achieved.

The three-blade straight knife automatic welding equipment comprises a supporting frame, a workbench and a bottom plate are fixed to the supporting frame, and two fixing mechanisms are fixed to the workbench through turnover mechanisms; a clamping groove used for containing a tray is formed in the bottom plate, and the tray is used for containing a knife handle, a blade and a tool. A solder supply mechanism and a first mechanical arm are fixed to the upper side face of the workbench. A second mechanical arm is fixed to the lower side face of the workbench. A mounting frame is fixed on the workbench; a camera is fixed on the bottom plate; and a heating coil is fixed on one welding flux supply mechanism. According to the automatic welding equipment and method for the three-blade straight knife, firstly, an automatic mode is adopted, the quality and efficiency are improved, secondly, the double-station parallel design is adopted, the production takt is optimized, in addition, a positioning mechanism in the fixing mechanism can ensure the relative relation between a blade and a knife handle, and finally, a reliable grabbing point is provided through the tool design, so that the production efficiency is improved. Therefore, the cutter is prevented from being damaged.

The invention provides an intelligent high-precision module tin soldering system which aims at improving the welding quality and efficiency in the coil machining process. The equipment comprises a rack, a conveying mechanism, a terminal stamping mechanism, a first tin dispensing mechanism, a second tin dispensing mechanism, a tin soldering mechanism, an air outlet and a visual detection mechanism. Through the conveying mechanism, the coil is sequentially conveyed to the terminal stamping mechanism, the tin dispensing mechanism, the tin soldering mechanism and the air outlet to be machined. Wherein the terminal stamping mechanism is used for stamping a terminal onto a copper wire of a coil; the first tin dispensing mechanism and the second tin dispensing mechanism are used for accurately dropwise adding soldering tin liquid at the joint of the wire and the terminal, and it is ensured that a welding area is evenly wrapped. The tin soldering mechanism adopts a conical electric soldering iron, a tin soldering groove and a guide groove are formed in the end portion of the tin soldering mechanism, an embedded electromagnet is used in an auxiliary mode, and uniform flowing and curing of tin soldering liquid are achieved. According to the modular design, all the machining steps are closely connected, the automation degree is high, the welding effect is uniform, and the device is suitable for large-scale production.

A soldering tool may include a tip portion and a tool body. The tool body may include a handle and the tip portion may be operably coupled to the tool body at a flange that separates the handle from the tip portion. The tip portion may include a tip that is heated to melt solder. The flange may include an end face and a light ring disposed at the end face. The light ring may be configured to direct light toward the tip.

The invention relates to the technical field of welding, and discloses a self-adaptive welding control method and system for multi-size welding spots, and the method comprises the steps: collecting an original image set of a welding target through a preset angle and an illumination condition, and synchronously obtaining environment interference data; carrying out feature extraction by adopting a deep learning model after image preprocessing, and identifying a target size parameter; calculating target position data based on a three-dimensional space coordinate system, and generating an initial motion path in combination with a mechanical constraint condition; the path reliability is verified through virtual simulation, and a dynamic compensation algorithm is adopted to eliminate positioning deviation and optimize path parameters; fusing the environmental interference data to generate a final execution path; and the multi-specification soldering bits are driven to be intelligently switched to complete precise welding. According to the method, through multi-mode sensing and self-adaptive path planning, the welding positioning precision and the process adaptability under the complex working condition are improved, and the automatic welding efficiency and the quality stability are improved.

The invention discloses a handheld electromagnetic induction type electric soldering iron, which belongs to the technical field of electromagnetic induction, and comprises a shell, an electric soldering iron core, an electric soldering iron core and an electric soldering iron core, the transformer is arranged in the accommodating cavity; the heating coil is arranged in the accommodating cavity and is arranged on one side of the transformer; the heated part is arranged in the accommodating cavity and is arranged in the alternating magnetic field generated by the heating coil; the soldering bit is connected to the end, away from the transformer, of the heated part and extends out of the shell. The transformer, the heating coil and the heated part are integrated in the containing cavity of the shell, convenient equipment design is achieved, the heated part is directly heated in a non-contact mode through the heating coil according to the electromagnetic induction principle, and rapid temperature rising and efficient energy conversion are achieved; due to the fact that large current does not pass through the soldering bit, the whole structure is safer, the soldering bit can simply extend out of the shell, and replacement and operation are convenient.

A soldering station includes a first tool port configured to interface with a first soldering tool, a second tool port configured to interface with a second soldering tool, a display configured to display information relating to one or both of the first and second soldering tools, and processing circuitry configured to interface with the display to provide the information relating to one or both of the first and second soldering tools. The first tool port has a first indicator associated therewith and the second tool port has a second indicator associated therewith. The first indicator generates a first color that is also generated at a third indicator associated with the first soldering tool. The second indictor generates a second color that is also generated at a fourth indicator associated with the second soldering tool, the first and second colors being different from each other.

The utility model provides a portable electric soldering iron welding device which comprises a base, a tin wire disc support, an electric soldering iron support and a cleaning disc. The tin wire disc bracket is fixedly mounted on the base and is used for placing a tin wire disc; the electric soldering iron support is arranged on the base, located on one side of the tin wire disc support and used for supporting an electric soldering iron. The cleaning disc is arranged on the base, located on the tin wire pulling-out side of the tin wire disc support and used for cleaning an electric soldering bit. The tin wire pull-out side of the tin wire disc support and the electric soldering iron insertion side of the electric soldering iron support are located on the same side. The portable electric soldering iron welding device provided by the utility model has remarkable beneficial effects in the aspects of operation convenience, operation space optimization, welding quality and the like, and has higher practical value and popularization significance.

A power tool system includes a removable battery pack a first tool and a second tool. The first tool includes a first base housing that is selectively engageable with the removable battery pack and a first tool portion connected to the first base housing by a first connecting section. The second tool includes a second base housing that is selectively engageable with the removable battery pack and a second tool portion connected to the second base housing by a second connecting section. The second tool base housing houses a second controller that provides a proportional power delivery system for the second tool and second tool base housing also includes a second actuator for providing user control of the second tool.

The utility model relates to the field of solder tip dismounting and mounting, in particular to a solder tip dismounting and mounting device which comprises a connecting column and a solder tip, a fixing groove is formed in the front side end face of the connecting column, a first bolt is screwed in the fixing groove, a fixing plate is installed on the front side end face of the first bolt, the fixing plate is made of heat insulation plate materials, and the solder tip is installed on the front side end face of the fixing plate. A fixing plate is arranged on the fixing plate, a connecting column is arranged on the fixing plate, pressure sensors are vertically and symmetrically embedded in the end face of the front side of the connecting column, a buzzer is embedded in the end face of the rear side of the soldering bit, a control panel is arranged in the soldering bit, the control panel is electrically connected with the pressure sensors, and the control panel is electrically connected with the control panel. And therefore, personnel are reminded to tighten the soldering bit in time, and the use effect is prevented from being affected by loosening of the soldering bit.

The utility model provides an electrostatic sensitive device welding control device, and belongs to the technical field of electrostatic sensitive device welding control. The technical problem to be solved is to provide the improvement of the hardware structure of the electrostatic sensitive device welding control device. According to the technical scheme, the electric soldering iron comprises a time power-on controller, an electric soldering iron power source and a foot switch, a microcontroller, a display module, a time setting module and a time relay are arranged in the time power-on controller, and the signal input end of the time relay is connected with the microcontroller. The power supply input end of the time relay is connected with the power supply input end of the time power-on controller, and the power supply output end of the time relay is connected with the power supply output end of the time power-on controller; the microcontroller is further connected with a display module and a time setting module through wires, and the signal input end of the microcontroller is connected with a foot switch through a quick plugging aviation socket. The welding device is applied to welding of electrostatic sensitive devices.

The utility model provides an automatic bad welding point maintenance device which comprises a maintenance assembly, and the maintenance assembly comprises a first linear module, two second linear modules, a mounting frame, two guide rails, a mounting plate, a supporting plate, a servo motor, a mounting base, a welding wire, a fixing frame, automatic temperature control soldering iron and a lead screw. The first linear module is installed on the rotors of the two second linear modules. The detection camera is used for identifying a reference point and a poor welding point of the PCB, under the cooperation of the first linear module and the second linear module, the automatic temperature control soldering iron moves to the position of the poor welding point, the servo motor drives the lead screw to rotate, the automatic temperature control soldering iron welds the poor welding point on the PCB, and after the welding is completed, the automatic temperature control soldering iron moves to the position of the poor welding point. The PCB is automatically maintained, so that the instability of personnel operation is avoided, the welding process is enabled to be within a controllable range, the labor cost is reduced, and the production efficiency is improved.

The utility model provides an electric soldering iron quick release structure which comprises a handle, and a connecting seat is arranged in the handle. The soldering bit assembly is connected with the connecting base, and at least part of the soldering bit assembly is located in the handle; the locking piece is provided with a locking part; wherein a limiting part is arranged on the handle, a matching part is arranged on the soldering bit assembly, at least part of the locking part is connected with the limiting part, at least part of the locking part is connected with the matching part, and the locking part and the matching part are used for locking or unlocking connection of the handle and the soldering bit assembly. According to the quick detaching structure for the electric soldering iron, when the soldering bit assembly needs to be maintained or replaced, the locking piece can be unlocked from the handle by twisting the locking piece, the locking piece can be moved towards the direction of the soldering bit assembly, the handle and the soldering bit assembly are separated, the soldering bit assembly can be independently maintained or replaced, the detaching procedure is simple, and operation is convenient. And maintenance or replacement is simple.