Semi-automatic soldering machine

Abstract

The utility model belongs to the technical field of soldering machines, and discloses a semi-automatic soldering machine which comprises a supporting piece, a Y-axis guide rail and an X-axis guide rail are installed at the top of the supporting piece, the Y-axis guide rail is symmetrically sunken inwards in the length direction of the Y-axis guide rail to form two first side grooves, and first lead screws are rotationally connected into the two first side grooves. The two first lead screws are both sleeved with connecting frames, a moving plate is fixedly connected between the tops of the two connecting frames, a positioning piece is rotationally connected to the top of the moving plate, two clamping cavities are formed in the top of the positioning piece, and the two clamping cavities are symmetrically arranged. The multiple terminals and the multiple wires are placed in the two clamping cavities in the positioning piece, the third motor drives the positioning piece to rotate relative to the moving plate, and therefore the terminals and the wires can be supplemented when the terminals and the wires rotate to the position below the welding piece to be welded, the long window machining period cannot be generated, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of soldering machine technology, specifically relating to a semi-automatic soldering machine. Background Technology

[0002] In the electronics manufacturing industry, soldering is an essential and critical step. Traditional soldering methods mainly rely on manual hand-held soldering irons, which has many drawbacks. On the one hand, manual operation makes it difficult to ensure consistent soldering quality, easily leading to problems such as cold solder joints and missing solder joints, affecting the reliability and stability of electronic products. On the other hand, prolonged manual soldering work can easily cause operator fatigue, increasing the risk of occupational diseases, and manual soldering is inefficient, making it difficult to meet the needs of large-scale production.

[0003] Although there are some automatic soldering machines on the market, these machines have certain drawbacks. When soldering wires and terminals, existing machines require placing multiple wires and terminals on a positioning plate before soldering them with a soldering gun. This process involves waiting for the terminals and wires on the positioning plate to be removed, repositioned, and then soldered again, resulting in a long processing window and low processing efficiency. Furthermore, if a malfunction occurs, it takes considerable time for personnel to disassemble and repair the machine, further reducing maintenance efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a semi-automatic soldering machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a semi-automatic soldering machine, including a support member, on the top of which a Y-axis moving member and an X-axis moving member are mounted, with the X-axis moving member positioned above the Y-axis moving member;

[0006] The Y-axis moving component includes a Y-axis guide rail. The Y-axis guide rail is symmetrically recessed along its length to form two first side grooves. A first lead screw is rotatably connected inside each of the two first side grooves. A movable connecting frame is sleeved on each of the two first lead screws. A moving plate is fixedly connected between the tops of the two connecting frames. A third motor is fixedly connected to the bottom of the moving plate, and a positioning component is rotatably connected to the top of the moving plate. The top of the positioning component forms a clamping cavity for positioning multiple terminals and multiple wires. There are two clamping cavities, and the two clamping cavities are symmetrically arranged. The third motor is located between the two connecting frames, and the output end of the third motor is connected to the bottom of the positioning component.

[0007] The X-axis moving component includes an X-axis guide rail, one side of which is recessed to form a second side groove. A second lead screw is rotatably connected inside the second side groove. A welding component for welding terminals and wires is sleeved on the second lead screw. A feeder for supplying welding wire is fixedly connected to one side of the welding component.

[0008] Preferably, the support includes a base, a T-shaped rod is fixedly connected to the top of the base, the bottom of the Y-axis guide rail is fixedly connected to the top of the base and the Y-axis guide rail is located on one side of the T-shaped rod, the bottom of the X-axis guide rail is recessed to form a groove, the groove matches the T-shaped rod, and a detachable positioning screw is screwed onto one side of the X-axis guide rail, the free end of the positioning screw extends into the groove and abuts against the T-shaped rod.

[0009] Preferably, a first motor is fixedly connected to the Y-axis guide rail, and the output end of the first motor is connected to one of the first lead screws. A second motor is fixedly connected to the X-axis guide rail, and the output end of the second motor is connected to the second lead screw.

[0010] Preferably, the positioning component includes a positioning disk, the top of which is symmetrically recessed to form two positioning grooves, and the top of the positioning disk is symmetrically rotatably connected to two pressure plates, the two positioning grooves being located between the two pressure plates, and the top of the positioning disk being symmetrically fixedly connected to two buckles, the buckles matching the pressure plates.

[0011] Preferably, the welded component includes a moving head, which is sleeved on the second lead screw, and an electric push rod is fixedly connected to the bottom of the moving head. A welding gun is fixedly connected to the telescopic end of the bottom of the electric push rod.

[0012] Preferably, the feeding component includes a side plate, which is fixedly connected to one side of the moving head. A support rod and a mounting shell are fixedly connected to one side of the side plate. The mounting shell is located below the support rod. Two guide wheels are symmetrically rotatably connected to one side of the mounting shell. Two fourth motors are symmetrically fixedly connected to the inside of the mounting shell. Two drive wheels are symmetrically rotatably connected to the outside of the mounting shell. The drive wheels are located below the guide wheels, and the output end of the fourth motor is connected to the drive wheels. A feeding tube for guiding the movement of the welding wire is installed between the side plate and the welding torch.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model sets up a moving plate, a third motor, and a positioning component. Multiple terminals and multiple wires are placed through the two clamping cavities on the positioning component. In addition, the third motor drives the positioning component to rotate relative to the moving plate, so that when the terminals and wires are rotated to the bottom of the welding component for welding, the personnel can also replenish the terminals and wires that need to be welded normally. This eliminates the need for the device to wait for the terminals and wires on the device to be welded and then removed, and then repositioned before welding. This avoids a long processing window period and improves the processing efficiency of the device.

[0015] (2) This utility model sets up a base, a slot and a T-shaped rod. The slot on the base engages with the T-shaped rod. By rotating the positioning screw on the base, the free end of the positioning screw moves into the slot and abuts against the T-shaped rod, thereby fixing the base and the structure on the base. When personnel need to disassemble the device for maintenance, they only need to unscrew the positioning screw to disassemble the device, so that personnel do not have to waste a lot of time disassembling the device for maintenance, and further improve the maintenance efficiency of the device. Attached Figure Description

[0016] Figure 1 This is one of the perspective views of this utility model;

[0017] Figure 2 This is a second perspective view of the present invention;

[0018] Figure 3 This is the third perspective view of the present utility model;

[0019] Figure 4 This is a perspective view of the support component of this utility model;

[0020] Figure 5 This is one of the perspective views of the Y-axis moving component of this utility model;

[0021] Figure 6 This is the second perspective view of the Y-axis moving component of this utility model;

[0022] Figure 7 This is a perspective view of the positioning component of this utility model;

[0023] Figure 8 This is a perspective view of the X-axis moving component of this utility model;

[0024] Figure 9 This is a perspective view of the welded component of this utility model;

[0025] Figure 10 This is a cross-sectional view of the welded component of this utility model;

[0026] In the diagram: 1. Support component; 11. Base; 12. T-shaped rod; 2. Y-axis moving component; 21. Y-axis guide rail; 22. First side groove; 23. First lead screw; 24. First motor; 25. Moving plate; 26. Third motor; 27. Connecting frame; 3. Positioning component; 31. Positioning disc; 32. Positioning groove; 33. Pressure plate; 34. Buckle; 4. X-axis moving component; 41. X-axis guide rail; 42. Second side groove; 43. Second lead screw; 44. Second motor; 45. Slot; 46. Positioning screw; 5. Welded component; 51. Moving head; 52. Electric push rod; 53. Welding torch; 6. Feeding component; 61. Side plate; 62. Mounting shell; 63. Fourth motor; 64. Drive wheel; 65. Guide wheel; 66. Feeding pipe; 67. Support rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-10 As shown, this utility model provides the following technical solution:

[0029] A semi-automatic soldering machine includes a support 1, on the top of which a Y-axis moving part 2 and an X-axis moving part 4 are mounted, with the X-axis moving part 4 positioned above the Y-axis moving part 2.

[0030] Y-axis moving part 2 includes Y-axis guide rail 21. Y-axis guide rail 21 is symmetrically recessed along its own length to form two first side grooves 22. The interior of each of the two first side grooves 22 is rotatably connected to a first lead screw 23. Each of the two first lead screws 23 is fitted with a movable connecting frame 27. A moving plate 25 is fixedly connected between the tops of the two connecting frames 27. A third motor 26 is fixedly connected to the bottom of the moving plate 25. A positioning part 3 is rotatably connected to the top of the moving plate 25. The top of the positioning part 3 forms a clamping cavity for positioning multiple terminals and multiple wires. There are two clamping cavities in total, and the two clamping cavities are symmetrically arranged. The third motor 26 is located between the two connecting frames 27, and the output end of the third motor 26 is connected to the bottom of the positioning part 3.

[0031] The X-axis moving part 4 includes an X-axis guide rail 41. A second side groove 42 is formed by recessing one side of the X-axis guide rail 41. A second lead screw 43 is rotatably connected inside the second side groove 42. A welding part 5 for welding terminals and wires is sleeved on the second lead screw 43. A feeder 6 for supplying welding wire is fixedly connected to one side of the welding part 5.

[0032] With the above technical solution, when personnel need to weld wires and terminals, multiple terminals and wires to be welded are placed and fixed in the clamping cavity of the positioning member 3. The third motor 26 operates, causing the positioning member 3 to rotate, moving the terminals and wires to be welded below the welding member 5. The first lead screw 23 rotates inside the first side groove 22, causing the connecting frame 27 to move. The moving frame 27 moves the moving plate 25, which in turn moves the positioning member 3, thus allowing each group of terminals and wires to be welded to be positioned below the welding member 5. The wire moves along the X-axis and rotates inside the second side groove 42 via the second lead screw 43, causing the welding part 5 to move along the Y-axis. While the welding part 5 is moving, it welds the terminals and wires. While the terminals and wires are being welded, the operator can place other terminals and wires that need to be welded into another clamping cavity for fixing. After the terminals and wires in the current clamping cavity are welded, the positioning part 3 can be rotated by the third motor 26, thereby rotating the unwelded terminals and wires to the bottom of the welding part 5, so that the welded terminals and wires are moved away from the welding part 5 for unloading.

[0033] Specifically, in one embodiment, regarding the aforementioned support member 1, as... Figures 1-4 As shown, the support member 1 includes a base 11, a T-shaped rod 12 is fixedly connected to the top of the base 11, a Y-axis guide rail 21 is fixedly connected to the bottom of the base 11 and the Y-axis guide rail 21 is located on one side of the T-shaped rod 12, and an X-axis guide rail 41 is recessed at the bottom to form a groove 45, the groove 45 matches the T-shaped rod 12, and a detachable positioning screw 46 is screwed onto one side of the X-axis guide rail 41, the free end of the positioning screw 46 extends into the groove 45 and abuts against the T-shaped rod 12.

[0034] In this embodiment, before personnel weld the terminals and wires through the welding part 5, the X-axis guide rail 41 is engaged with the T-shaped rod 12 through the slot 45. The positioning screw 46 on the base 11 is rotated, causing one end of the positioning screw 46 to move into the slot 45 and abut against the T-shaped rod 12, thereby fixing the base 11 onto the T-shaped rod 12. The base 11 supports the T-shaped rod 12, and the T-shaped rod 12 supports the X-axis guide rail 41. When the device needs to be disassembled for maintenance, the positioning screw 46 is rotated to separate the positioning screw 46 from the T-shaped rod 12, which allows the X-axis guide rail 41 to be pulled, thereby separating the X-axis guide rail 41 from the T-shaped rod 12, making the device easy to disassemble and maintain.

[0035] Furthermore, regarding the rotation of the first lead screw 23 and the second lead screw 43 in this utility model, as follows: Figures 1-3 , Figures 5-6 and Figure 8As shown, a first motor 24 is fixedly connected to the Y-axis guide rail 21, and the output end of the first motor 24 is connected to one of the first lead screws 23. A second motor 44 is fixedly connected to the X-axis guide rail 41, and the output end of the second motor 44 is connected to the second lead screw 43.

[0036] In this embodiment, the first motor 24 operates to drive the first lead screw 23 to rotate. When it is necessary to drive the second lead screw 43 to rotate, the second motor 44 operates to drive the second lead screw 43 to rotate.

[0037] Specifically, in one embodiment, regarding the aforementioned positioning element 3, as... Figures 1-3 and Figure 7 As shown, the positioning component 3 includes a positioning disk 31. The top of the positioning disk 31 is symmetrically recessed to form two positioning grooves 32. The top of the positioning disk 31 is symmetrically rotatably connected to two pressure plates 33. The two positioning grooves 32 are located between the two pressure plates 33. The top of the positioning disk 31 is symmetrically fixedly connected to two buckles 34, which match the pressure plates 33.

[0038] In this embodiment, when personnel need to fix the terminals and wires, they pull the pressure plate 33 to rotate around the positioning plate 31, then place the terminal in the positioning groove 32, and then place the wire under the pressure plate 33. Pulling the pressure plate 33 causes it to rotate around the positioning plate 31 until the buckle 34 engages with the pressure plate 33, thereby fixing the pressure plate 33. The pressure plate 33 then contacts the wire, thus fixing the wire. The guide and terminal can then be welded by the welding part 5.

[0039] Furthermore, in this utility model, regarding the aforementioned welded component 5, as follows: Figures 1-3 and Figure 9 As shown, the welding component 5 includes a moving head 51, which is sleeved on the second lead screw 43, and an electric push rod 52 is fixedly connected to the bottom of the moving head 51. A welding gun 53 is fixedly connected to the telescopic end of the bottom of the electric push rod 52.

[0040] In this embodiment, when the second lead screw 43 rotates, the moving head 51 moves, which in turn drives the electric push rod 52 to move, thereby moving the welding gun 53 to above the terminals and wires to be welded. The welding wire is output through the feeder 6, and the welding gun 53 welds the welding wire together with the terminals and wires.

[0041] Specifically, in one embodiment, regarding the aforementioned feeder 6, as... Figures 1-3 , Figure 10As shown, the feeder 6 includes a side plate 61, which is fixedly connected to one side of the moving head 51. A support rod 67 and a mounting shell 62 are fixedly connected to one side of the side plate 61. The mounting shell 62 is located below the support rod 67. Two guide wheels 65 are symmetrically connected to one side of the mounting shell 62. Two fourth motors 63 are symmetrically fixedly connected to the inside of the mounting shell 62. Two drive wheels 64 are symmetrically connected to the outside of the mounting shell 62. The drive wheels 64 are located below the guide wheels 65. The output end of the fourth motor 63 is connected to the drive wheels 64. A feed tube 66 for guiding the movement of the welding wire is installed between the side plate 61 and the welding gun 53.

[0042] In this embodiment, the welding wire spool is placed on the support rod 67, and then the welding wire on the spool is pulled. The welding wire passes through two guide wheels 65 in sequence, then between two drive wheels 64, and then the welding wire is guided into the feed tube 66. The welding wire is positioned on one side of the welding gun 53. The fourth motor 63 works, thereby driving the drive wheel 64 to rotate, which in turn drives the welding wire to move, so that the welding wire is continuously fed to the position of the welding gun 53.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic soldering machine, characterized in that: Includes a support member (1), on the top of which a Y-axis moving member (2) and an X-axis moving member (4) are mounted, with the X-axis moving member (4) positioned above the Y-axis moving member (2); The Y-axis moving part (2) includes a Y-axis guide rail (21). The Y-axis guide rail (21) is symmetrically recessed along its own length to form two first side grooves (22). The interior of each of the two first side grooves (22) is rotatably connected to a first lead screw (23). Each of the two first lead screws (23) is fitted with a movable connecting frame (27). A moving plate (25) is fixedly connected between the tops of the two connecting frames (27). A third motor (26) is fixedly connected to the bottom of the moving plate (25). A positioning part (3) is rotatably connected to the top of the moving plate (25). The top of the positioning part (3) forms a clamping cavity for positioning multiple terminals and multiple wires. There are two clamping cavities in total, and the two clamping cavities are symmetrically arranged. The third motor (26) is located between the two connecting frames (27), and the output end of the third motor (26) is connected to the bottom of the positioning part (3). The X-axis moving part (4) includes an X-axis guide rail (41), one side of which is recessed to form a second side groove (42), and a second lead screw (43) is rotatably connected inside the second side groove (42). A welding part (5) for welding terminals and wires is sleeved on the second lead screw (43), and a feeder (6) for supplying welding wire is fixedly connected to one side of the welding part (5).

2. The semi-automatic soldering machine according to claim 1, characterized in that: The support member (1) includes a base (11), a T-shaped rod (12) is fixedly connected to the top of the base (11), the bottom of the Y-axis guide rail (21) is fixedly connected to the top of the base (11), and the Y-axis guide rail (21) is located on one side of the T-shaped rod (12). The bottom of the X-axis guide rail (41) is recessed to form a slot (45), the slot (45) matches the T-shaped rod (12), and a detachable positioning screw (46) is screwed onto one side of the X-axis guide rail (41). The free end of the positioning screw (46) extends into the slot (45) and abuts against the T-shaped rod (12).

3. A semi-automatic soldering machine according to claim 1 or 2, characterized in that: A first motor (24) is fixedly connected to the Y-axis guide rail (21), and the output end of the first motor (24) is connected to one of the first lead screws (23). A second motor (44) is fixedly connected to the X-axis guide rail (41), and the output end of the second motor (44) is connected to the second lead screw (43).

4. A semi-automatic soldering machine according to claim 1 or 2, characterized in that: The positioning component (3) includes a positioning disk (31), the top of the positioning disk (31) is symmetrically recessed to form two positioning grooves (32), and the top of the positioning disk (31) is symmetrically rotatably connected to two pressure plates (33). The two positioning grooves (32) are located between the two pressure plates (33). The top of the positioning disk (31) is symmetrically fixedly connected to two buckles (34), and the buckles (34) match the pressure plates (33).

5. A semi-automatic soldering machine according to claim 1, characterized in that: The welded part (5) includes a moving head (51), which is sleeved on the second lead screw (43), and an electric push rod (52) is fixedly connected to the bottom of the moving head (51). A welding gun (53) is fixedly connected to the bottom extension end of the electric push rod (52).

6. A semi-automatic soldering machine according to claim 5, characterized in that: The feeding component (6) includes a side plate (61), which is fixedly connected to one side of the moving head (51). A support rod (67) and a mounting shell (62) are fixedly connected to one side of the side plate (61). The mounting shell (62) is located below the support rod (67). Two guide wheels (65) are symmetrically connected to one side of the mounting shell (62). Two fourth motors (63) are symmetrically fixedly connected to the inside of the mounting shell (62). Two drive wheels (64) are symmetrically connected to the outside of the mounting shell (62). The drive wheels (64) are located below the guide wheels (65). The output end of the fourth motor (63) is connected to the drive wheel (64). A feeding tube (66) for guiding the movement of the welding wire is installed between the side plate (61) and the welding torch (53).

Images