57results about How to "Improve soldering efficiency" patented technology

The cantilever type soldering machine of the present invention includes a frame, an electric control box, a first Y-direction slide rail, a second Y-direction slide rail, a front feeding station, a rear feeding station, an operating touch screen, an outer cover, and a smoke exhaust port , temperature controller, first circuit board component fixture, second circuit board component fixture, soldering iron head mechanism, automatic cleaning tin slag box, smoke hood, Z-direction slide rail, X-direction slide rail and tin feeder. The invention can realize fully automatic feeding, conveying and positioning of the circuit board and the horizontal, vertical and vertical adjustment and positioning of the soldering iron tip mechanism, and can perform angle adjustment and positioning of the soldering iron tip mechanism, so that the soldering iron tip mechanism can The circuit board can be soldered and positioned from different directions and different angles. Its soldering precision and soldering efficiency are high. During its operation, the product is placed at the front feeding station, and the product is taken at the rear, which can reduce the traditional Each station must be specially equipped with workers who pick and place products, thereby reducing the labor cost of workers and increasing production capacity.

The invention discloses an automatic wire laser soldering machine. The automatic wire laser soldering machine comprises a machine base, wherein a fixed frame is fixedly arranged on the machine base; asliding rail is arranged on the fixed frame; a laser generator is arranged on the sliding rail in a sliding manner; a solder paste tank is arranged on the surface of the center of a workpiece tray; aplurality of welding spot grooves are formed in the edge of the workpiece tray and are connected to the solder paste tank through flexible pipes; a workpiece clamping plate is arranged on the outer side of the workpiece tray; a small-sized air cylinder is arranged on the top end of the solder paste tank; and a compression bar of the small-sized air cylinder is inserted in the solder paste tank. According to the automatic wire laser soldering machine, solder paste in the solder paste tank can be squeezed under the action of the compression bar at the bottom end of the small-sized air cylinder,and is transmitted to the interiors of the welding spot grooves through the flexible pipes, and the solder paste is in contact with the surfaces of workpieces, and thus, the effect of inputting the solder paste in advance can be achieved; then the workpieces are subjected to spot welding in batches by rotating a rotary table; and compared with a manual spot welding manner, the automatic wire laser soldering machine has the advantages that the soldering efficiency is relatively high, the instantaneous heating of the solder paste is avoided, and the solder paste can be placed at a room temperature firstly to prevent the soldering quality of the solder paste from being affected.

The invention belongs to the technical field of application of aluminum enameled wires, and specifically discloses a soldering method for aluminum enameled wires. In step 1), the raw materials of enameled wires are cleaned once. Step 2) Drying the cleaned enameled wire raw material in step 1. Step 3) Firstly, melt the tin bar in a tin furnace, and then pass the dried enameled wire raw material in step 2 through the tin bar solution in the tin furnace for soldering operation. Step 4) First, inspect the finished solder in step 3 to detect whether there are missing solder, virtual solder, false solder, excess tin or tin holes on the solder surface. The beneficial effect of the aluminum enameled wire soldering method of the present invention is that the operation of the soldering process is reasonable, the soldering efficiency is high, and the quality is stable, which solves the phenomenon of virtual soldering, false soldering, unreliable connection or missing soldering on the soldering surface, and effectively guarantees Assembling the service life and safety of the aluminum enameled wire solder finished product.

The invention discloses a tin soldering tooling for an inductor automatic tin soldering system. The tin soldering tooling has the advantages that a plurality of inductor tin soldering tooling positions can be provided in one step, and in addition, the heat radiation design is adopted, so that the basis is provided for improving the tin soldering work efficiency. A base body of the tin soldering tooling is a long-strip-shaped aluminum alloy plate, wherein one long side edge is provided with a penetrated groove, reverse T-shaped support tables are arranged in the groove at equal intervals, and the height of each support table is identical to the depth of the groove; separating baffle positioning grooves matched with middle separating baffles of an inductor are distributed on the groove wall of the groove at equal intervals, circular magnet steel used for adsorbing a round magnetic core of the inductor is embedded in the groove bottom, and a wave-shaped long-strip hole is formed in the long-strip-shaped aluminum alloy plate, and penetrates through two large surfaces of the long-strip-shaped aluminum alloy plate; a plurality of heat conducting holes communicated with the wave-shaped long-strip hole and the outside are formed inside the long-strip-shaped aluminum alloy plate; a circle of Teflon high-temperature adhesive tape is wound at one end, provided with the groove, on the long-strip-shaped aluminum alloy plate.

The invention provides an automatic tin soldering device for a multimedia interface line and a working method for the automatic tin soldering device and belongs to the field of interface line tin soldering technical equipment. The automatic tin soldering device comprises a rack, a tin soldering portion and a placement portion, wherein the tin soldering portion comprises a pair of supporting columns, a fixed strip, a connecting block, a first air cylinder, a second air cylinder and a tin soldering pen, the pair of supporting columns are oppositely arranged at the two ends of the top of the rack respectively, the fixed strip is arranged between the tops of the pair of supporting columns, the connecting block is slidably connected with the top of the fixed strip, the second air cylinder is arranged on the side surfaces of the supporting columns and is in driving connection with the connecting block, the first air cylinder is arranged on the other side of the connecting block, and the tin soldering pen is in driving connection with the first air cylinder; and the placement portion is arranged at the position, close to the soldering tin pen, of a workbench. The automatic tin soldering device for the multimedia interface line is capable of conducting tin soldering on multiple interface lines and improving the tin soldering efficiency of the interface lines and is easy to operate, high in machining efficiency, low in equipment maintenance cost and suitable for industrial large-scale popularization.

The invention discloses an automatic wire laser soldering machine, which comprises a machine base, a fixing frame is fixedly installed on the base, a sliding rail is arranged on the fixing frame, a laser generator is slidably installed on the sliding rail, and a central surface of a rotating workpiece disc is installed There is a solder paste tank, a number of solder joint grooves are arranged on the edge of the workpiece plate, the solder joint groove and the solder paste tank are connected by a hose, a workpiece clamping plate is arranged on the outside of the workpiece plate, and a top of the solder paste tank is installed Small cylinder, the pressure rod of the small cylinder is inserted into the solder paste tank. The invention can squeeze the solder paste in the solder paste tank through the hose and conduct it into the solder joint slot under the action of the pressing rod at the bottom end of the small cylinder, and the solder paste contacts the surface of the workpiece, which can play the role of pre-injecting the solder paste in advance. Compared with manual spot welding, the soldering efficiency is higher, and the instant heating of the solder paste is avoided, so that the solder paste can be kept at room temperature at first, and the quality of the solder paste can be avoided.

The invention discloses a tin soldering method for a workpiece. The tin soldering method comprises the following steps that (1) the workpiece provided with a PCB cover plate slides to the position below a tin soldering mechanism of an auxiliary device for workpiece tin soldering along an assembly line groove; (2) a conductive unit of the auxiliary device for workpiece tin soldering is connected with a conductive block of the workpiece so as to power on the workpiece; (3) a tin soldering head of the tin soldering mechanism is moved to any position, to be subjected to tin soldering, facing the workpiece, and the tin soldering head is powered on for tin soldering; and (4) tin soldering is carried out on the multiple positions, to be subjected to tin soldering, of the workpiece in sequence. According to the tin soldering method, manual operation is not needed, manual operation risks are avoided, the tin soldering process is automatically completed, and tin soldering efficiency is high.

The invention relates to a high-efficiency LED lamp chip soldering device based on digital linear dimming technology. A tin storage chamber is arranged below, and also includes a tin conveying channel, a conveying device and a tin conveying device. The tin conveying channel runs through the welding table and extends downward to the tin storage chamber; It is divided into a storage section, a temporary storage section and a conveying section. The conveying device makes the tin in the tin storage room enter the storage section through the conveying section and the temporary storage section in turn; the tin feeding device sends the tin in the storage section to the solder joints of the chip. The invention solves the technical problem that the molten tin is difficult to be sent to the welding point in the prior art.

The invention discloses and provides a winding and tin-soldering machine, which has the advantages of increasing the tin soldering efficiency through wave crest tin soldering, realizing integration of winding and tin soldering to ensure full automatic production of equipment, and lowering the labor cost. The winding and tin-soldering machine comprises a workbench, a winding mechanism arranged on the workbench, and a tin-soldering mechanism arranged on one side of the winding mechanism, wherein the tin-soldering mechanism comprises a transmission device fixedly arranged on the workbench, a discharging runner connected with the transmission device, and a wave crest tin furnace arranged on one side of the discharging runner; a plurality of straight discharging grooves are also uniformly formed in the discharging runner; a soldering flux groove which is communicated with the wave crest tin furnace and is in contact with the straight discharging grooves is also formed below the discharging runner; and a reclaiming mechanical arm is also arranged above the discharging runner. The winding and tin-soldering machine is suitable for the field of inductive machining.

The invention discloses an electric soldering iron device capable of avoiding shielding an operation visual field. The electric soldering iron device comprises an insulation handle (1), an electric soldering rod (2) is arranged in the front of the insulation handle; an electric soldering head (3) is arranged on one end, opposite to the insulation handle, of the electric soldering rod. The electric soldering iron device is characterized in that the axis of the electric soldering head (3) and the center axis of the electric soldering rod (2) form a 0 degree-30 degree radian curve. During soldering tin operation, the blockage of the electric soldering rod (2) for the visual field is effectively reduced, and thus the soldering tin operation is facilitated. A hole (31) is formed in the electric soldering head (3), thus a section of electrode wire is blended in a spherical space (32) of the electric soldering head, the electrode wire does not need to be attached to the electric soldering head all the time in the soldering tin process, the operation is simplified, and the efficiency is improved.