14 results about "Solder station" patented technology

The invention discloses a die bonding device, which comprises a base station, two slide rail devices are oppositely arranged on the base station along a second direction, a movable cross beam is slidably arranged between the two slide rail devices, the movable cross beam is arranged in a first direction of the base station, and the movable cross beam is provided with a chip mounting head assembly used for chip mounting; the feeding module is arranged on the base table and located in the first direction; the welding table module is arranged at the downstream position of the feeding module, is positioned below the chip mounting head assembly, and is used for processing materials; the discharging module is arranged at the downstream position of the welding table module, and the discharging module is used for receiving materials from the welding table module; wherein the base station is further fixedly provided with an outer cover wrapping the welding station module, atmosphere gas can be introduced into the outer cover, and the outer cover is provided with a patch hole and covers a material to be processed to form a closed processing space. The nitrogen environment is not mixed with the air environment, high nitrogen density can be well achieved, and the nitrogen consumption is relatively less.

The utility model discloses a soldering station module. The soldering station module comprises a soldering station assembly, a first direction driving assembly and a second direction driving assembly which are arranged in an outer cover, wherein the second direction driving assembly is fixedly installed on a base table of the die bonding device, the first direction driving assembly is in transmission fit with the second direction driving assembly, the second direction driving assembly is used for driving the first direction driving assembly to move in the second direction, and the first direction driving assembly is in transmission connection with the welding table assembly. The first direction driving assembly is used for driving the welding table assembly to move in the first direction. Atmosphere gas can be introduced into the outer cover, patch holes are formed in the outer cover, and the outer cover covers a material to be processed to form a closed processing space. According to the utility model, the nitrogen environment is not mixed with the air environment, so that high nitrogen density can be well realized, and the nitrogen consumption is relatively less.

The present invention discloses a parameter management system for a soldering station based on AI, which relates to the field of welding technology. By analyzing in detail the welding temperature state, appearance state, and morphological state of the soldering station, key characteristic parameters of welding quality are extracted, realizing comprehensive monitoring and analysis of the welding process, which helps to track and analyze process problems in the welding process and provides important data basis for subsequent quality control and improvement strategies. By comprehensively analyzing the characteristic parameters, a welding quality index is obtained, and whether the welding parameters need to be adjusted is intelligently judged according to the change trend of the welding quality index, improving the response speed. By comprehensively analyzing the average temperature, average defect, and average shape deviation, the welding speed is obtained, and dynamic adjustment is carried out according to the welding speed to ensure that the welding process is carried out in the optimal state, realizing effective control of welding quality, improving product quality and production efficiency, and reducing the quality risk of welded products.

The invention provides an electric tin sucking mechanism for an ultrasonic device. The electric tin sucking mechanism comprises a suction nozzle mechanism, a pump body, a welding table and a controller. The suction nozzle mechanism comprises a suction nozzle and a solder tip, the pump body is provided with a foot switch and connected with the suction nozzle mechanism, the welding table is connected with the solder tip, and the suction nozzle mechanism, the pump body and the welding table are connected with the controller. The soldering station provides heat for the soldering bit, the soldering bit transmits the heat to the suction nozzle, the heated suction nozzle melts soldering tin, the foot switch is pressed down, the pump body provides vacuum negative pressure for the suction nozzle, and the suction nozzle sucks soldering tin liquid; the pump body is used for sucking tin, the stability of suction force is improved, the pedal switch is used for controlling, the labor-saving effect is achieved, and the working efficiency can be improved.

The utility model provides a circuit board degumming tool and a circuit board degumming system. The circuit board degumming tool comprises a scraper, a soldering bit and a soldering station, wherein the scraper comprises a scraper end head and a connecting end which are connected with each other; the soldering bit is detachably connected with the scraper end head through the connecting end; the welding table is located on the side, away from the scraper, of the soldering bit. According to the embodiment of the invention, by designing the scrapers and the solder tip which are detachably connected, different scrapers can be quickly and conveniently switched according to the connecting mode of the connecting end, different circuit board scenes can be adapted, the efficiency is improved, meanwhile, resources are saved through a ready-made soldering station on an operation site, and in the using process, only the glue fixing position is heated, so that the cost is reduced. And damage to surrounding devices is avoided, and the soldering bit is high in compatibility, high in operability and high in degumming efficiency. The tool is simple in structure and convenient to operate.

The utility model provides an ultrasonic soldering station, which relates to the technical field of lithium ion batteries, and comprises a soldering station main body, and two sides of the soldering station main body in the first direction are respectively provided with a dust suction port; a welding platform is arranged between the two dust suction ports; a plurality of dust collection grooves extending in the second direction are formed in the welding platform, a welding opening is formed in one end of the welding platform, and the welding opening is used for assembling an ultrasonic welding head. According to the ultrasonic welding table, the welding table body is provided with the two dust collection openings, the ultrasonic welding heads are assembled on the welding openings, metal welding slag generated in the welding process of a pole piece and a polar plate can be treated in time by the dust collection grooves and the dust collection openings, various short circuit problems caused by the metal welding slag are avoided, and the service life of the welding table is prolonged. And the sealing-off defect of the tab and the polar plate caused by metal substance powder is avoided.

The application provides a welding platform and a busbar welding device. The welding platform comprises a base, an electromagnetic heating assembly and a cover plate. The base is provided with a mounting cavity. The electromagnetic heating assembly is arranged in the mounting cavity. The electromagnetic heating assembly comprises a plurality of magnetic cores and a coil wound outside the magnetic cores. The base is further provided with a first gas path. The first gas path is communicated with the mounting cavity through a gas inlet hole. Cooling gas is introduced into the mounting cavity through the first gas path and the gas inlet hole. The cover plate is detachably mounted on the base and covers the top opening of the mounting cavity. The cover plate is used for carrying the busbar to be welded. The base or the cover plate is provided with a gas outlet hole. The mounting cavity is communicated with the outside space through the gas outlet hole. The welding platform of the application is provided with the first gas path in the base. The first gas path can introduce the cooling gas into the mounting cavity. The cooling gas directly cools the magnetic cores when flowing in the mounting cavity, thereby improving the cooling effect of the magnetic cores, ensuring that the heating temperature of the magnetic cores is kept below the Curie temperature, and finally keeping the magnetic flux of the magnetic cores stable.

The portable constant-temperature welding table comprises a host controller and a welding handle, the host controller comprises a control chip, a battery pack, a buck-boost power supply conversion circuit and a constant-temperature control circuit, and the battery pack is electrically connected with the constant-temperature control circuit through the buck-boost power supply conversion circuit. According to the portable constant-temperature welding table based on the sodium ion battery, the sodium ion battery with excellent low-temperature performance is adopted, the welding operation under the condition of no mains supply is met, the working efficiency is improved, long-time welding is maintained, and the portable constant-temperature welding table based on the sodium ion battery has the advantages of being simple in structure, convenient to use and high in practicability. And meanwhile, constant-temperature work of the welding handle can be achieved through the buck-boost power supply conversion circuit, the welding reliability is guaranteed, meanwhile, electric energy can be saved, and the practicability of the constant-temperature welding table is improved.

The present invention discloses an ultra-small relay with a high creepage distance, comprising a base portion and a movable spring-armature combination; the base portion includes a coil, an iron core, a static spring, coil terminals, and a first plastic body that is assembled into a single unit by injection molding. Within the base portion, the static spring injection-molded into the first plastic body comprises only a normally open static spring blade located at the other end of the first plastic body corresponding to the coil axis, and a soldering pad corresponding to a soldering plate structure at least for supporting the movable spring-armature combination at a mid-position along the coil axis, without a normally closed static spring blade. The present invention effectively increases the creepage distance between the coil and the contacts without increasing the size of the relay, thereby meeting the increasingly stringent creepage distance requirements for relay inputs and outputs in new energy, automotive, and other fields.

A wave solder machine performs a wave solder operation on an electronic substrate. The wave solder machine includes a wave solder station having a solder tank with a reservoir of solder, a flow conduit disposed in the reservoir of the solder tank, and a wave solder nozzle assembly coupled to the flow conduit. The nozzle assembly is configured to generate a solder wave. The wave solder machine further includes a conveyor configured to transport the electronic substrate to the wave solder station, at least one first gas diffuser configured to supply a gas to flow over the solder wave on each side of the solder wave and provide a layer of the gas above the solder wave, and at least one second gas diffuser configured to supply a gas under the solder wave on each side of the solder wave and provide a layer of the gas under the solder wave.

A crest soldering machine includes a crest soldering station configured to generate solder waves for performing a crest soldering operation on a printed circuit board. The wave soldering machine further includes a claw conveyor system configured to convey the printed circuit board to the wave soldering station. The claw conveyor system includes at least one chain conveyor including a chain having a plurality of claws configured to support an edge of a printed circuit board. The claw conveyor system further includes a claw detection system having a tension roller assembly configured to engage each claw of the plurality of claws. The tension roller assembly is further configured to move in response to engaging the claw in the inoperative position. The claw conveyor system further includes a sensor configured to detect movement of the tension roller assembly to the inoperative position.

The utility model discloses a printed circuit board (PCB), which relates to the technical field of circuit boards, and is characterized in that the PCB comprises a substrate, one side of the substrate is fixedly connected with a holding plate, a plurality of through grooves are arranged between the substrate and the holding plate, and a heat insulation sleeve is sleeved on the holding plate. According to the utility model, the holding plate and the heat insulation sleeve are arranged, so that in the process of heating by adopting the welding table, only the substrate needs to be placed on the welding table, the holding plate is exposed out of the welding table, after heating is finished, people can take down the substrate from the welding table by holding the holding plate, and the heat insulation sleeve has a heat insulation effect; therefore, less heat on the holding plate is conducted to the heat insulation sleeve, the temperature on the heat insulation sleeve is guaranteed to be low, people can hold the heat insulation sleeve conveniently, the epoxy resin has the advantages of being high in structural strength and long in service life, and the service life and strength of the whole base plate are guaranteed.

This application discloses a relay, including a contact cavity, a stationary contact assembly, a first moving contact, and a first connecting member. The outer surface of the contact cavity is provided with a first soldering station and a second soldering station, which are integrally connected. The stationary contact assembly includes a first stationary contact and a second stationary contact; the first stationary contact is mounted on the first soldering station, and the second stationary contact is mounted in the contact cavity. The first moving contact is movably disposed within the contact cavity, and its two ends are used to contact or separate from the first and second stationary contacts of the stationary contact assembly, respectively. The first connecting member is mounted on the second soldering station.

The utility model provides a battery string repair platform and repair equipment. The battery string repair platform comprises a mounting seat, and a first side bearing table, a middle welding table and a second side bearing table which are arranged on the mounting seat. The first side bearing table is used for bearing a battery piece located on the first side of the defective battery piece in the to-be-repaired battery string, and the second side bearing table is used for bearing a battery piece located on the second side of the defective battery piece. The middle welding table is used for bearing defective battery pieces in a battery string to be repaired, a magnetic attraction assembly is arranged in the middle welding table and used for downwards attracting the needle pressing tool, and the needle pressing tool is pressed on the defective battery pieces to be subjected to insufficient soldering repair. According to the battery string repair platform, the magnetic attraction assembly is arranged in the middle welding table, so that the middle welding table can downwards attract the pressing needle tool when the defective battery piece to be subjected to pseudo soldering repair is subjected to pseudo soldering repair, the effect that the pressing needle tool effectively presses a welding strip with pseudo soldering to the defective battery piece is ensured, and the pseudo soldering repair quality is improved.