An electronic connector soldering processing device

Abstract

This application relates to the field of connector welding, and discloses an electronic connector welding processing device, including a bottom plate; a socket assembly; a transportation assembly; a spraying assembly; a sealing assembly; a heating assembly; a circulation assembly and a welding assembly. In the present invention, by installing a newly designed welding assembly, by adjusting the stroke of the third hydraulic rod and the rotation of the second electric rotating shaft that cooperate with each other, the length of the curled steel sheet extending to both sides can be changed. When the stroke of the third hydraulic rod increases, it will pull the curled steel sheet in the first electric rotating shaft through the connecting piece, causing it to extend outward, thereby expanding the liquid area of the molten tin. When the stroke of the third hydraulic rod is shortened, the curled steel sheet will rewind around the outer edge of the first electric rotating shaft, thereby reducing the welding area, solving the problem that the traditional wave soldering pool cannot flexibly change the welding area, resulting in welding bridging or welding burrs.

Description

Technical Field

[0001] This application relates to the technical field of connector welding, and particularly relates to an electronic connector welding processing device. Background Art

[0002] An electronic connector is also known as a circuit connector or an electrical connector. It generally refers to a conductor device that bridges two conductors on a circuit, enabling current or signals to flow from one conductor to another. In most usage scenarios, electronic connectors are generally installed on the main board by welding. Connectors fixed by welding can be better fixed on the circuit board and have high mechanical strength, can withstand a certain degree of vibration and shock, and can also be protected from environmental factors such as moisture, oxidation, acid-base corrosion, etc. When welding multiple electronic connectors at one time, a welding method called wave soldering is usually used. Wave soldering is a method that uses a power device such as an electric pump or an electromagnetic pump to spray the molten soft solder (such as lead-tin alloy, tin-silver-copper alloy, etc.) into a solder wave peak designed according to requirements. However, in the existing wave soldering bath, the spraying size cannot be changed during use, and it cannot be flexibly changed for different sizes of electronic connectors. When the number of pins of the electronic connector is small and the laying area of the solder liquid is excessive, it is very easy to produce problems such as bridging or welding burrs, which in turn lead to problems such as short circuits or circuit disconnection. Summary of the Invention

[0003] This application proposes an electronic connector welding processing device, which has the advantage of adjustable welding area, to solve the problem that the traditional wave soldering bath cannot flexibly change the welding area, resulting in bridging or welding burrs during welding.

[0004] To achieve the above object, this application adopts the following technical solution: An electronic connector welding processing device, including a bottom plate, a socket assembly is fixedly installed on the top of the bottom plate, and further includes,

[0005] A linkage transportation and welding mechanism, which includes a transportation component. The transportation component is fixedly installed on the right side of the socket assembly. A spraying component is fixedly installed at the bottom of the transportation component. A closing component is fixedly installed on the top of the spraying component. A heating component is fixedly installed on the right side of the closing component. A circulation component is fixedly installed on the right side of the heating component;

[0006] Welding assembly, the welding assembly is fixedly installed in the middle of the circulation assembly. The welding assembly includes two first electric rotating shafts. Curled steel sheets are fixedly connected to the outer edges of the two first electric rotating shafts. Two connecting pieces are movably hinged to the tails of the two curled steel sheets. The other sides of the two groups of connecting pieces are movably hinged to third hydraulic rods. The telescopic ends of the two groups of third hydraulic rods are fixedly connected to second electric rotating shafts. The above structure can change the welding area during operation.

[0007] Preferably, the socket and plug assembly includes a first track. The first track is fixedly installed on the top of the bottom plate. A movable frame is movably installed in the first track. A movable block is slidably installed on the top of the movable frame. A ring-shaped motor is fixedly connected to the right side of the movable block. A first hydraulic rod is fixedly connected to the inner wall of the ring-shaped motor. The telescopic end of the first hydraulic rod is fixedly connected to an electric gripper. The above structure can automatically complete the arrangement and insertion of materials during operation.

[0008] Preferably, an electric slider is installed in the first track, which can drive the movable frame to move in the first track, and the electric gripper can rotate under the drive of the ring-shaped motor.

[0009] Preferably, the transportation assembly includes multiple columns. The multiple columns are all fixedly installed on the top of the bottom plate. A second track is fixedly connected to the inner sides of the multiple columns. Square shells are slidably installed in the two second tracks. Two electric wheels are fixedly installed in each of the two square shells. The outer edges of the two groups of electric wheels are in contact with the inner walls of the second tracks. A tray is fixedly connected to the middle positions of the two square shells. A plurality of openings with different shapes are vertically formed through the tray. A circuit board is placed inside the tray. A plurality of connectors are plugged on the top of the circuit board. The above structure can drive the parts to move flexibly during operation.

[0010] Preferably, the spraying assembly includes a lead screw. The lead screw is fixedly installed at the bottom of the tray. A stepping motor is movably sleeved on the side of the lead screw. A robotic arm is fixedly connected to the back of the stepping motor. The other end of the robotic arm is fixedly connected to a rectangular plate. A circular spray head is fixedly installed on the top of the rectangular plate. A liquid storage tank is fixedly connected to the left side of the circular spray head. The above structure can spray flux on the pins during operation.

[0011] Preferably, the stepping motor can move left and right on the side of the lead screw. A feed pipe is fixedly connected to the left end of the circular spray head. The liquid storage tank is connected to the circular spray head through the feed pipe.

[0012] Preferably, the closing component includes a circular ring fixedly installed at the top of the circular nozzle. A plurality of rectangular blocks are annularly arranged in the circular ring. An annular spring is sleeved outside the plurality of rectangular blocks. A plurality of sealing plates are movably hinged inside the plurality of rectangular blocks. The above structure can timely block the circular nozzle during operation.

[0013] Preferably, the heating component includes two second hydraulic rods, both of which are fixedly installed at the top of the bottom plate. The telescopic ends of the two second hydraulic rods are fixedly connected to a fixed box. A first heating wire and a second heating wire are fixedly installed on the top of the fixed box from outside to inside in sequence. The above structure can heat the flux during operation to make it fully play its role.

[0014] Preferably, the circulation component includes two vertical plates, both of which are fixedly installed at the bottom of the second track. A heating tank is fixedly installed inside the two vertical plates. Connecting pipes are fixedly connected to the left and right sides of the heating tank. The other ends of the two connecting pipes are fixedly installed with recovery pools. A strip-shaped nozzle is fixedly installed on the top of the heating tank. Partition blocks are fixedly connected to the left and right sides of the strip-shaped nozzle. The above structure can recycle and reuse the molten tin liquid during operation.

[0015] Preferably, the bottoms of the two vertical plates are fixedly connected to the bottom plate, and the inner walls of the two vertical plates are fixedly connected to the two ends of the first electric rotating shaft and the second electric rotating shaft. The outer sides of the two partition blocks are in contact with the curled steel sheet.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. By installing a newly designed welding component, the present invention can change the length of the curled steel sheet extending to both sides by adjusting the stroke of the third hydraulic rod and the rotation of the second electric rotating shaft that cooperates with each other. When the stroke of the third hydraulic rod increases, the curled steel sheet in the first electric rotating shaft will be pulled by the connecting piece to extend outward, thereby expanding the liquid area of the molten tin. When the stroke of the third hydraulic rod shortens, the curled steel sheet will rewind around the outer edge of the first electric rotating shaft, thereby reducing the welding area, solving the problem that the traditional wave soldering bath cannot flexibly change the welding area, resulting in welding bridging or welding burrs.

[0018] 2. By installing a closing component, when the circular nozzle sprays upward, a plurality of sealing plates will be stressed and drive a plurality of rectangular blocks to move outward. At this time, the gaps between the plurality of sealing plates will become larger, allowing the flux to pass through. When the circular nozzle stops spraying, the sealing plates are no longer stressed. At this time, the previously deformed annular spring restores its elastic potential energy and squeezes the plurality of rectangular blocks toward the middle of the circular ring again, and the plurality of sealing plates are combined to complete the blocking. First, it can quickly stop spraying, and second, it can reduce the problem of the already sprayed flux flowing back. Brief Description of the Drawings

[0019] The drawings forming a part of the specification depict the embodiments disclosed in the present application and, together with the specification, are used to explain the principles disclosed in the present application in a clear and understandable manner.

[0020] With reference to the drawings, the present disclosure can be more clearly understood from the following detailed description, wherein:

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of the socket component structure of the present invention;

[0023] Figure 3 is a schematic diagram of the spraying component structure of the present invention;

[0024] Figure 4 is a schematic diagram of the closing component structure of the present invention;

[0025] Figure 5 is a schematic diagram of the transportation component structure of the present invention;

[0026] Figure 6 is a schematic diagram of the heating component structure of the present invention;

[0027] Figure 7 is a schematic diagram of the circulation component structure of the present invention;

[0028] Figure 8 is a schematic diagram of the welding component structure of the present invention;

[0029] Figure 9 of the present invention Figure 8 is a schematic diagram of the structure at position A.

[0030] Wherein: 1. Bottom plate; 2. Socket assembly; 3. Transportation assembly; 4. Spraying assembly; 5. Sealing assembly; 6. Heating assembly; 7. Circulation assembly; 8. Welding assembly; 21. First track; 22. Movable frame; 23. Movable block; 24. Ring motor; 25. First hydraulic rod; 26. Electric gripper; 31. Column; 32. Second track; 33. Square shell; 34. Electric wheel; 35. Tray; 36. Opening; 37. Circuit board; 38. Connector; 41. Lead screw; 42. Stepper motor; 43. Robot arm; 44. Rectangular plate; 45. Round nozzle; 46. Liquid storage tank; 51. Ring; 52. Rectangular block; 53. Ring spring; 54. Sealing plate; 61. Second hydraulic rod; 62. Fixed box; 63. First heating wire; 64. Second heating wire; 71. Vertical plate; 72. Heating tank; 73. Recycling pool; 74. Connecting pipe; 75. Strip nozzle; 76. Partition block; 81. First electric rotating shaft; 82. Curled steel sheet; 83. Connecting piece; 84. Third hydraulic rod; 85. Second electric rotating shaft. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0032] Please refer to Figures 1-9 , the electronic connector welding and processing equipment of this embodiment includes a bottom plate 1, and a socket assembly 2 is fixedly installed on the top of the bottom plate 1. It also includes,

[0033] A linkage transportation and welding mechanism, which includes a transportation assembly 3. The transportation assembly 3 is fixedly installed on the right side of the socket assembly 2. A spraying assembly 4 is fixedly installed at the bottom of the transportation assembly 3. A sealing assembly 5 is fixedly installed on the top of the spraying assembly 4. A heating assembly 6 is fixedly installed on the right side of the sealing assembly 5. A circulation assembly 7 is fixedly installed on the right side of the heating assembly 6;

[0034] A welding assembly 8 is fixedly installed in the middle of the circulation assembly 7. The welding assembly 8 includes two first electric rotating shafts 81. Curled steel sheets 82 are fixedly connected to the outer edges of the two first electric rotating shafts 81. Two connecting pieces 83 are movably hinged to the tails of the two curled steel sheets 82. The other sides of the two groups of connecting pieces 83 are movably hinged to third hydraulic rods 84. The telescopic ends of the two groups of third hydraulic rods 84 are fixedly connected to second electric rotating shafts 85;

[0035] By adjusting the stroke of the third hydraulic rod 84 and the rotation of the second electric rotating shaft 85 that cooperate with each other, the length of the curled steel sheet 82 extending to both sides can be changed. When the stroke of the third hydraulic rod 84 increases, it will pull the curled steel sheet 82 in the first electric rotating shaft 81 through the connecting piece 83, causing it to extend outward, thereby expanding the liquid area of the molten tin. When the stroke of the third hydraulic rod 84 shortens, the curled steel sheet 82 will rewind around the outer edge of the first electric rotating shaft 81, thus reducing the welding area, solving the problem that the traditional wave soldering pool cannot flexibly change the welding area, resulting in welding bridging or welding burrs. The shape of the strip-shaped nozzle 75 is a trapezoidal long liquid outlet. The molten tin liquid will be evenly sprayed upward through the strip-shaped nozzle 75. The strip-shaped nozzle 75 itself does not change its physical shape, only controls the flow rate and flow velocity of the molten tin liquid sprayed upward, and cooperates with the extension area of the curled steel sheet 82 to adjust the laying area of the molten tin liquid;

[0036] Among them, the socket and plug assembly 2 includes a first track 21, the first track 21 is fixedly installed on the top of the bottom plate 1, a movable frame 22 is movably installed in the first track 21, a movable block 23 is slidably installed on the top of the movable frame 22, a ring-shaped motor 24 is fixedly connected to the right side of the movable block 23, a first hydraulic rod 25 is fixedly connected to the inner wall of the ring-shaped motor 24, and an electric gripper 26 is fixedly connected to the telescopic end of the first hydraulic rod 25; An electric slider is installed in the first track 21, which can drive the movable frame 22 to move in the first track 21, and the electric gripper 26 can rotate under the drive of the ring-shaped motor 24;

[0037] Move the movable frame 22 in the first track 21, and use the electric gripper 26 to pick up the prepared material connector 38. Under the movement of the movable block 23 and the telescopic action of the first hydraulic rod 25, the material connector 38 is inserted into the holes reserved on the circuit board 37. According to different placement angles and positions, the electric gripper 26 can also be driven to rotate through the rotation of the ring-shaped motor 24, and under the movement of the first track 21 and the movable block 23, the insertion can be completed;

[0038] Among them, the transportation assembly 3 includes multiple columns 31, all of the multiple columns 31 are fixedly installed on the top of the bottom plate 1, a second track 32 is fixedly connected to the inner sides of the multiple columns 31, a square shell 33 is slidably installed in each of the two second tracks 32, two electric wheels 34 are fixedly installed in each of the two square shells 33, the outer edges of the two groups of electric wheels 34 are in contact with the inner wall of the second track 32, a tray 35 is fixedly connected to the middle position of the two square shells 33, a plurality of openings 36 with different shapes are vertically formed in the tray 35, a circuit board 37 is placed inside the tray 35, and a plurality of connectors 38 are plugged on the top of the circuit board 37;

[0039] The circuit board 37 that needs to be welded with the connector 38 can be placed in the tray 35. By rotating the electric wheel 34 clockwise, the tray 35 can move to the right along the second track 32. According to different production requirements, the tray 35 and the connector 38 can be replaced;

[0040] Among them, the spraying assembly 4 includes a lead screw 41. The lead screw 41 is fixedly installed at the bottom of the tray 35. A stepping motor 42 is movably sleeved on the side of the lead screw 41. The back of the stepping motor 42 is fixedly connected to a robotic arm 43. The other end of the robotic arm 43 is fixedly connected to a rectangular plate 44. A circular nozzle 45 is fixedly installed on the top of the rectangular plate 44. A liquid storage tank 46 is fixedly connected to the left side of the circular nozzle 45; The stepping motor 42 can move left and right on the side of the lead screw 41. The left end of the circular nozzle 45 is fixedly connected to a feed pipe. The liquid storage tank 46 is connected to the circular nozzle 45 through the feed pipe;

[0041] The stepping motor 42 moves left and right on the lead screw 41, and under the rotation and telescoping of the robotic arm 43, the circular nozzle 45 with the closing assembly 5 is moved to the position of the pins exposed by the opening 36 to spray the soldering flux. During the spraying of the soldering flux, only the pins of the connector 38 exposed at the opening 36 can contact and weld with the molten tin liquid, and the rest of the circuit board 37 will not be tinned;

[0042] Among them, the closing assembly 5 includes a ring 51. The ring 51 is fixedly installed at the top of the circular nozzle 45. A plurality of rectangular blocks 52 are annularly arranged in the ring 51. An annular spring 53 is sleeved on the outside of the plurality of rectangular blocks 52. A plurality of sealing plates 54 are movably hinged inside the plurality of rectangular blocks 52;

[0043] When the circular nozzle 45 sprays upward, the plurality of sealing plates 54 will be stressed and drive the plurality of rectangular blocks 52 to move outward. At this time, the gap between the plurality of sealing plates 54 will become larger, allowing the soldering flux to pass through. When the circular nozzle 45 stops spraying, the sealing plates 54 are no longer stressed. At this time, the previously compressed annular spring 53 restores its elastic potential energy and squeezes the plurality of rectangular blocks 52 back toward the middle of the ring 51 again, and the plurality of sealing plates 54 are combined to complete the blocking. One is to quickly stop spraying, and the other is to reduce the problem of the soldering flux that has been sprayed backflow;

[0044] Among them, the heating assembly 6 includes two second hydraulic rods 61. Both of the two second hydraulic rods 61 are fixedly installed at the top of the bottom plate 1. The telescopic ends of the two second hydraulic rods 61 are fixedly connected to a fixed box 62. A first heating wire 63 and a second heating wire 64 are fixedly installed on the top of the fixed box 62 from outside to inside in sequence;

[0045] The travel of the two second hydraulic rods 61 is increased to drive the fixed box 62 upward, so as to allow the two pre-heated first heating wires 63 and second heating wires 64 to be closest to the pins where the solder flux has been sprayed to the greatest extent, enabling the active ingredients in the solder flux to fully play their roles;

[0046] Among them, the circulation component 7 includes two vertical plates 71. Both of the two vertical plates 71 are fixedly installed at the bottom of the second track 32. A heating tank 72 is fixedly installed inside the two vertical plates 71. Connecting pipes 74 are fixedly connected to both the left and right sides of the heating tank 72. The other ends of the two connecting pipes 74 are both fixedly installed with recovery pools 73. A strip-shaped nozzle 75 is fixedly installed at the top of the heating tank 72. Partition blocks 76 are fixedly connected to both the left and right sides of the strip-shaped nozzle 75; the bottoms of the two vertical plates 71 are fixedly connected to the bottom plate 1, and the inner walls of the two vertical plates 71 are fixedly connected to the two ends of the first electric rotating shaft 81 and the second electric rotating shaft 85. The outer sides of the two partition blocks 76 are in contact with the curled steel sheet 82;

[0047] At this time, the welding tin is heated into a molten liquid in the heating tank 72 and can be sprayed upward through the strip-shaped nozzle 75. After being guided by the left and right partition blocks 76 and the curled steel sheet 82, it finally falls into the two recovery pools 73. The tin liquid falling into the recovery pools 73 will flow back into the heating tank 72 through the connecting pipes 74 for reuse. The above work processes are all computer-controlled. The movements of the socket and plug component 2 to grasp the connector 38 and the tray 35, the spraying of the solder flux, and the unfolded area of the curled steel sheet 82 are all electrically controlled. During the cooperation process of each component, all parameters are preset and adjustable.

[0048] Working principle:

[0049] When using the present invention, first place the circuit board 37 to be welded with the connector 38 in the tray 35. According to different production requirements, the tray 35 and the connector 38 can be replaced. At this time, move the movable frame 22 in the first track 21 and use the electric gripper 26 to grasp the pre-prepared material connector 38. Under the movement of the movable block 23 and the telescopic action of the first hydraulic rod 25, insert the material connector 38 into the holes reserved on the circuit board 37. According to different requirements for the placement angle and position, the electric gripper 26 can also be driven to rotate by the rotation of the annular motor 24, and the insertion can be completed under the movement of the first track 21 and the movable block 23;

[0050] At this time, rotate the electric wheel 34 clockwise again so that the tray 35 can move to the right along the second track 32 and stop when it reaches the top of the spraying assembly 4. The stepping motor 42 moves left and right on the lead screw 41, and under the rotation and telescoping of the robotic arm 43, the circular nozzle 45 with the closing assembly 5 is moved to the position of the pins exposed by the opening 36 to spray the soldering flux. During the spraying of the soldering flux, only the pins of the connecting piece 38 exposed at the opening 36 can come into contact with the molten tin liquid for welding, and the rest of the circuit board 37 will not be tinned;

[0051] When the circular nozzle 45 sprays upward, multiple sealing plates 54 will be stressed and drive multiple rectangular blocks 52 to move outward. At this time, the gaps between the multiple sealing plates 54 will become larger, allowing the soldering flux to pass through. When the circular nozzle 45 stops spraying, the sealing plates 54 are no longer stressed. At this time, the previously compressed and deformed annular spring 53 restores its elastic potential energy and squeezes the multiple rectangular blocks 52 back toward the middle of the ring 51 again. The multiple sealing plates 54 are combined to complete the blocking. One is to quickly stop spraying, and the other is to reduce the problem of the soldering flux that has been sprayed backflow;

[0052] After the soldering flux is sprayed, the tray 35 continues to move to the right in the second track 32 and stops when it reaches the closing assembly 5. The two second hydraulic rods 61 increase their stroke and drive the fixed box 62 upward, so that the two preheated first heating wires 63 and second heating wires 64 can be closest to the pins where the soldering flux has been sprayed to the greatest extent, enabling the active ingredients in the soldering flux to play their roles fully;

[0053] After the above preparatory work is completed, the tray 35 moves to the right again and reaches the recycling assembly 7 and the welding assembly 8. At this time, the welding tin is heated into a molten liquid in the heating tank 72 and can be sprayed upward through the strip-shaped nozzle 75. After being guided by the left and right partition blocks 76 and the curled steel sheet 82, it finally falls into the two recovery pools 73. At this time, the molten tin liquid will form a flowing liquid plane with a thickness. When the pins come into contact with this tin liquid, they will directly adhere to complete the welding. The shape of the strip-shaped nozzle 75 is a trapezoidal long liquid outlet. The molten tin liquid will be evenly sprayed upward through the strip-shaped nozzle 75. The strip-shaped nozzle 75 itself does not change its physical shape, only controls the flow rate and flow velocity of the molten tin liquid sprayed upward, and cooperates with the extended area of the curled steel sheet 82 to adjust the laying area of the molten tin liquid;

[0054] By adjusting the stroke of the third hydraulic rod 84 and the rotation of the second electric rotating shaft 85 that cooperate with each other, the length of the curled steel sheet 82 extending to both sides can be changed. When the stroke of the third hydraulic rod 84 increases, the curled steel sheet 82 in the first electric rotating shaft 81 will be pulled by the connecting piece 83, causing it to extend outward, thereby expanding the liquid area of the molten tin. When the stroke of the third hydraulic rod 84 shortens, the curled steel sheet 82 will rewind around the outer edge of the first electric rotating shaft 81, reducing the welding area. The tin liquid falling into the recovery pool 73 will flow back into the heating tank 72 through the connecting pipe 74 for reuse. The above work processes are all computer-controlled. The movement of the socket assembly 2 to grab the connecting piece 38 and the tray 35, the spraying of the soldering flux, and the expansion area of the curled steel sheet 82 are all electrically controlled. During the cooperation process of each component, all parameters are preset and adjustable.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An electronic connector soldering processing device, characterized in that It includes a bottom plate (1), and a socket strip assembly (2) is fixedly installed on the top of the bottom plate (1). It also includes, A linkage transportation and welding mechanism, which includes a transportation assembly (3). The transportation assembly (3) is fixedly installed on the right side of the socket strip assembly (2). A spraying assembly (4) is fixedly installed at the bottom of the transportation assembly (3). A closing assembly (5) is fixedly installed on the top of the spraying assembly (4). A heating assembly (6) is fixedly installed on the right side of the closing assembly (5). A circulation assembly (7) is fixedly installed on the right side of the heating assembly (6); A welding assembly (8). The welding assembly (8) is fixedly installed in the middle of the circulation assembly (7). The welding assembly (8) includes two first electric rotating shafts (81). Curled steel sheets (82) are fixedly connected to the outer edges of the two first electric rotating shafts (81). Two connecting pieces (83) are movably hinged to the tails of the two curled steel sheets (82). The other sides of the two groups of connecting pieces (83) are movably hinged to third hydraulic rods (84). The telescopic ends of the two groups of third hydraulic rods (84) are fixedly connected to second electric rotating shafts (85); The circulation assembly (7) includes two vertical plates (71). The two vertical plates (71) are both fixedly installed at the bottom of the second track (32). A heating tank (72) is fixedly installed inside the two vertical plates (71). Connecting pipes (74) are fixedly connected to the left and right sides of the heating tank (72). Recovery pools (73) are fixedly installed at the other ends of the two connecting pipes (74). A strip-shaped nozzle (75) is fixedly installed on the top of the heating tank (72). Partition blocks (76) are fixedly connected to the left and right sides of the strip-shaped nozzle (75); The bottoms of the two vertical plates (71) are fixedly connected to the bottom plate (1). The inner walls of the two vertical plates (71) are fixedly connected to the two ends of the first electric rotating shaft (81) and the second electric rotating shaft (85). The outer sides of the two partition blocks (76) are in contact with the curled steel sheets (82).

2. The electronic connector soldering processing device according to claim 1, wherein The socket strip assembly (2) includes a first track (21). The first track (21) is fixedly installed on the top of the bottom plate (1). A movable frame (22) is movably installed inside the first track (21). A movable block (23) is slidably installed on the top of the movable frame (22). A ring-shaped motor (24) is fixedly connected to the right side of the movable block (23). A first hydraulic rod (25) is fixedly connected to the inner wall of the ring-shaped motor (24). The telescopic end of the first hydraulic rod (25) is fixedly connected to an electric gripper (26).

3. An electronic connector welding processing device according to claim 2, characterized in that, An electric slider is installed inside the first track (21), which can drive the movable frame (22) to move inside the first track (21). The electric gripper (26) can rotate under the drive of the ring-shaped motor (24).

4. An electronic connector soldering processing device according to claim 1, characterized in that, The transportation component (3) includes multiple upright columns (31). Multiple said upright columns (31) are all fixedly installed on the top of the bottom plate (1). A second track (32) is fixedly connected to the inner sides of the multiple upright columns (31). A square shell (33) is slidably installed in each of the two second tracks (32). Two electric wheels (34) are fixedly installed in each of the two square shells (33). The outer edges of the two groups of electric wheels (34) are in contact with the inner walls of the second tracks (32). A tray (35) is fixedly connected to the middle positions of the two square shells (33). A plurality of openings (36) with different shapes are vertically formed through the tray (35). A circuit board (37) is placed inside the tray (35). A plurality of connectors (38) are plugged into the top of the circuit board (37).

5. An electronic connector welding processing device according to claim 4, characterized in that, The spraying component (4) includes a lead screw (41). The lead screw (41) is fixedly installed at the bottom of the tray (35). A stepping motor (42) is movably sleeved on the side of the lead screw (41). A robotic arm (43) is fixedly connected to the back of the stepping motor (42). A rectangular plate (44) is fixedly connected to the other end of the robotic arm (43). A circular nozzle (45) is fixedly installed on the top of the rectangular plate (44). A liquid storage tank (46) is fixedly connected to the left side of the circular nozzle (45).

6. An electronic connector soldering processing device according to claim 5, characterized in that, The stepping motor (42) can move left and right on the side of the lead screw (41). A feed pipe is fixedly connected to the left end of the circular nozzle (45). The liquid storage tank (46) is connected to the circular nozzle (45) through the feed pipe.

7. An electronic connector soldering processing device according to claim 5, characterized in that, The sealing component (5) includes a ring (51). The ring (51) is fixedly installed at the top end of the circular nozzle (45). A plurality of rectangular blocks (52) are annularly arranged in the ring (51). An annular spring (53) is sleeved on the outer sides of the multiple rectangular blocks (52). A plurality of sealing plates (54) are movably hinged to the inner sides of the multiple rectangular blocks (52).

8. An electronic connector soldering processing device according to claim 1, characterized in that The heating component (6) includes two second hydraulic rods (61). Both of the two second hydraulic rods (61) are fixedly installed on the top of the bottom plate (1). A fixed box (62) is fixedly connected to the telescopic ends of the two second hydraulic rods (61). A first heating wire (63) and a second heating wire (64) are fixedly installed on the top of the fixed box (62) in sequence from outside to inside.

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