Solder ball welding device with cleaning structure

Abstract

The solder ball welding device with the cleaning structure comprises a bottom plate, a welding table, a supporting frame and a welding mechanism, an air blower is fixedly installed on the top of the supporting frame, the output end of the air blower is communicated with a ventilation pipe, the other end of the ventilation pipe is connected with the top of the welding table, and the welding table is fixedly installed on the bottom plate. And collecting hoppers are fixedly connected to the left side and the right side of the welding table. By arranging the air blower, the ventilating pipe and the collecting hopper, generated wind power can be conveyed to the top of the welding table through the ventilating pipe by starting the air blower, so that scraps generated by solder ball welding can be blown to the interior of the collecting hopper, and the problem that the device is not provided with a cleaning structure and cannot be cleaned easily is solved. The problems that when an existing solder ball welding device conducts welding work, if the temperature is too high or the welding time is long, small solder balls or chippings are inevitably generated, and manual cleaning is troublesome, and the working efficiency is reduced are solved, and the effect of facilitating cleaning is achieved.

Description

Technical Field

[0001] This utility model relates to the field of solder ball welding technology, specifically to a solder ball welding device with a cleaning structure. Background Technology

[0002] Solder balls are widely used in tinplate, fluxing agents, organic synthesis, chemical production, alloy manufacturing, and the assembly of multiple integrated circuits in the electronics industry. They are also used as reagents and reducing agents for the determination of arsenic and phosphate, and in tin-plated products. Solder balls require soldering equipment, also known as soldering equipment, for welding.

[0003] For example, authorization announcement number CN211539836U discloses a solder ball welding device, including a solder welding device body, which consists of a welding table, a support frame, and a welding head device. The side of the support frame is fixedly connected to the side of a fumigation frame, and a dustproof net is fixedly connected to the fumigation frame's inlet. One end of a straight pipe is fixedly connected to the upper wall of the fumigation frame, and the other end of the straight pipe is fixedly connected to the air inlet of a ventilator. One end of a smoke outlet pipe is fixedly connected to the air outlet of the ventilator, and the other end of the smoke outlet pipe is fixedly connected to the lower surface of the smoke outlet frame. An activated carbon filter plate is fixedly connected to the smoke outlet of the smoke outlet frame by screws. A lighting device is fixedly connected to the side of the welding head device. This utility model can suck in and filter out the fumes generated by soldering, avoiding the harm of fumes to the atmosphere and operators, and also purifying the workshop environment.

[0004] Based on the search of patent numbers and the shortcomings of existing technologies, the following was found:

[0005] Although this solder ball soldering device can suck in and filter out the fumes generated by soldering, it does not have a cleaning structure. When using existing solder ball soldering devices, if the temperature is too high or the soldering time is too long, small solder balls or debris will inevitably be generated. Manual cleaning is not only troublesome, but also reduces work efficiency. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a solder ball soldering device with a cleaning structure, which has the advantage of easy cleaning. This solves the problem that existing solder ball soldering devices do not have a cleaning structure, and that when the soldering operation is carried out, if the temperature is too high or the soldering time is too long, small solder balls or debris will inevitably be generated. Manual cleaning is not only troublesome, but also leads to a reduction in work efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a solder ball soldering device with a cleaning structure, comprising a base plate, a soldering table, a support frame, and a soldering mechanism. The soldering table is fixedly installed on the top of the base plate, and the bottom of the support frame is fixedly connected to the rear side of the top of the base plate. The soldering mechanism includes an electric push rod, which is fixedly installed on the top of the inner wall of the support frame. The output end of the electric push rod is fixedly connected to a mounting plate, and a soldering head is fixedly installed on the bottom of the mounting plate. A blower is fixedly installed on the top of the support frame, and the output end of the blower is connected to a ventilation pipe. The other end of the ventilation pipe is connected to the top of the soldering table. Collection hoppers are fixedly connected to the left and right sides of the soldering table, and cleaning mechanisms are provided on the left and right sides of the soldering table. A connecting mechanism is fixedly connected to the bottom of the inner wall of the soldering table.

[0008] As a preferred embodiment of this utility model, the cleaning mechanism includes a drop outlet, scrapers are movably connected to both sides of the bottom of the inner wall of the welding table, and discharge outlets are provided on the left and right sides of the front side of the welding table.

[0009] In a preferred embodiment of this utility model, the connecting mechanism includes a convex plate, the top of which has a movable groove, the inner wall of which is slidably connected to a movable plate, the outer side of which is fixedly connected to a connecting rod, and the other end of which is fixedly connected to the top of a scraper.

[0010] In a preferred embodiment of this invention, a servo motor is fixedly installed on the rear side of the convex plate, and a lead screw is movably connected to the front side of the inner wall of the movable groove via a bearing. The other end of the lead screw passes through the movable plate and is fixedly connected to the output end of the servo motor. The lead screw is threadedly connected to the movable plate.

[0011] As a preferred embodiment of this utility model, a fixed frame is fixedly connected to the rear side of the inner wall of the support frame, and a first air box is fixedly installed on the front side of the fixed frame. A jet head is connected to the front side of the first air box, and several jet heads are provided and distributed at equal intervals. The end of the ventilation pipe away from the blower is connected to the top of the first air box.

[0012] As a preferred embodiment of this utility model, an exhaust fan is fixedly installed on the front side of the top of the support frame, and the output end of the exhaust fan is connected to a connecting pipe, which is located on the front side of the mounting plate.

[0013] As a preferred embodiment of this utility model, a connecting frame is fixedly connected to the front side of the mounting plate, a second air box is fixedly connected to the bottom of the connecting frame, the end of the connecting pipe away from the exhaust fan is connected to the top of the second air box, and a suction head is connected to the rear side of the second air box. Several suction heads are provided and are evenly distributed. Both the air jet head and the suction head are inclined.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting up a blower, a ventilation pipe, and a collection hopper, allows the blower to deliver the generated airflow through the ventilation pipe to the top of the soldering station, thereby blowing the solder ball soldering debris into the collection hopper. This solves the problem that the device does not have a cleaning structure, and that existing solder ball soldering devices inevitably produce small solder balls or debris when the temperature is too high or the soldering time is too long. Manual cleaning is not only troublesome but also reduces work efficiency, thus achieving a convenient cleaning effect.

[0016] 2. By setting up a cleaning mechanism, the debris that enters the collection hopper can slide into the welding table through the drop outlet, and then the scraper that moves forward can push the debris out of the welding table through the discharge outlet, thus making it convenient for the user to clean.

[0017] 3. By setting a connecting mechanism, the convex plate can separate the debris entering the welding table from the two drop ports. By moving the movable plate to slide forward inside the movable groove, the connecting rod and scraper can be driven to move forward on both sides of the convex plate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional sectional view of the welding table of this utility model;

[0020] Figure 3 This is a three-dimensional exploded view of the connecting mechanism of this utility model.

[0021] In the diagram: 1. Base plate; 2. Welding table; 3. Support frame; 4. Welding mechanism; 41. Electric push rod; 42. Mounting plate; 43. Welding head; 5. Blower; 6. Ventilation pipe; 7. Collection hopper; 8. Cleaning mechanism; 81. Drop outlet; 82. Scraper; 83. Discharge outlet; 9. Connecting mechanism; 91. Protruding plate; 92. Movable groove; 93. Movable plate; 94. Connecting rod; 10. Servo motor; 11. Lead screw; 12. Fixing frame; 13. First air box; 14. Jet nozzle; 15. Exhaust fan; 16. Connecting pipe; 17. Connecting frame; 18. Second air box; 19. Suction head. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 3 As shown, the present invention provides a solder ball soldering device with a cleaning structure, including a base plate 1, a soldering table 2, a support frame 3, and a soldering mechanism 4. The soldering table 2 is fixedly installed on the top of the base plate 1, and the bottom of the support frame 3 is fixedly connected to the rear side of the top of the base plate 1. The soldering mechanism 4 includes an electric push rod 41, which is fixedly installed on the top of the inner wall of the support frame 3. The output end of the electric push rod 41 is fixedly connected to a mounting plate 42, and a soldering head 43 is fixedly installed on the bottom of the mounting plate 42. A blower 5 is fixedly installed on the top of the support frame 3, and the output end of the blower 5 is connected to a ventilation pipe 6. The other end of the ventilation pipe 6 is connected to the top of the soldering table 2. Collection hoppers 7 are fixedly connected to the left and right sides of the soldering table 2, and cleaning mechanisms 8 are provided on the left and right sides of the soldering table 2. A connecting mechanism 9 is fixedly connected to the bottom of the inner wall of the soldering table 2.

[0024] refer to Figure 2 The cleaning mechanism 8 includes a drop outlet 81, scrapers 82 are movably connected to both sides of the bottom of the inner wall of the welding table 2, and discharge outlets 83 are opened on the left and right sides of the front side of the welding table 2.

[0025] As a technical optimization of this utility model, by setting up a cleaning mechanism 8, the debris entering the collection hopper 7 can slide into the welding table 2 through the drop outlet 81, and then the scraper 82 moving forward can push the debris out of the welding table 2 through the discharge outlet 83, thus making it easier for the user to clean.

[0026] refer to Figure 2 The connecting mechanism 9 includes a protruding plate 91, a movable groove 92 is provided on the top of the protruding plate 91, a movable plate 93 is slidably connected to the inner wall of the movable groove 92, a connecting rod 94 is fixedly connected to the outer side of the movable plate 93, and the other end of the connecting rod 94 is fixedly connected to the top of the scraper 82.

[0027] As a technical optimization of this utility model, by setting the connecting mechanism 9, the protruding plate 91 can separate the debris entering the welding table 2 from the two drop ports 81. By moving the movable plate 93, it can slide forward inside the movable groove 92, thereby driving the connecting rod 94 and the scraper 82 to move forward on both sides of the protruding plate 91.

[0028] refer to Figure 3A servo motor 10 is fixedly installed on the rear side of the convex plate 91. A lead screw 11 is movably connected to the front side of the inner wall of the movable groove 92 via a bearing. The other end of the lead screw 11 passes through the movable plate 93 and is fixedly connected to the output end of the servo motor 10. The lead screw 11 is threadedly connected to the movable plate 93.

[0029] As a technical optimization of this utility model, by setting a servo motor 10 and a lead screw 11, starting the servo motor 10 can cause the output end of the servo motor 10 to drive the lead screw 11 to rotate, and the rotation of the lead screw 11 can drive the movable plate 93 to move back and forth.

[0030] refer to Figure 1 A fixed frame 12 is fixedly connected to the rear side of the inner wall of the support frame 3. A first air box 13 is fixedly installed on the front side of the fixed frame 12. A jet head 14 is connected to the front side of the first air box 13. Several jet heads 14 are provided and are distributed at equal distances. The end of the ventilation pipe 6 away from the blower 5 is connected to the top of the first air box 13.

[0031] As a technical optimization of this utility model, by setting a fixed frame 12, a first air box 13 and a jet nozzle 14, the fixed frame 12 can fix and limit the first air box 13, and the wind entering the ventilation pipe 6 can be delivered to the interior of the first air box 13 and sprayed out from the jet nozzle 14.

[0032] refer to Figure 1 A fan 15 is fixedly installed on the front side of the top of the support frame 3. The output end of the fan 15 is connected to a connecting pipe 16, which is located on the front side of the mounting plate 42.

[0033] As a technical optimization of this utility model, by setting up an exhaust fan 15 and a connecting pipe 16, the exhaust fan 15 can be activated to allow the fumes generated by solder ball soldering to enter the interior of the connecting pipe 16, thereby preventing the surface fumes from affecting the user's vision.

[0034] refer to Figure 1 A connecting bracket 17 is fixedly connected to the front side of the mounting plate 42. A second air box 18 is fixedly connected to the bottom of the connecting bracket 17. The end of the connecting pipe 16 away from the exhaust fan 15 is connected to the top of the second air box 18. A suction head 19 is connected to the rear side of the second air box 18. Several suction heads 19 are provided and are distributed at equal distances. Both the jet nozzle 14 and the suction head 19 are inclined.

[0035] As a technical optimization of this utility model, by setting up a connecting frame 17, a second air box 18 and a suction head 19, the connecting frame 17 can fix and limit the second air box 18, and the suction head 19 and the second air box 18 can improve the smoke absorption efficiency.

[0036] The working principle and usage process of this utility model are as follows: During use, by starting the exhaust fan 15, the fumes generated during solder ball soldering enter the interior of the connecting pipe 16 through the suction head 19 and the second air box 18, thus preventing the fumes from affecting the user's vision. Simultaneously, by starting the blower 5, the generated airflow enters the interior of the first air box 13 through the ventilation pipe 6 and is blown to the top of the soldering table 2 through the jet nozzle 14, thereby blowing the solder ball soldering debris into the collection hopper 7. The debris inside the collection hopper 7 slides into the interior of the soldering table 2 through the drop outlet 81. After soldering is completed, by starting the servo motor 10, the output end of the servo motor 10 drives the lead screw 11 to rotate. The rotation of the lead screw 11 drives the movable plate 93 to move forward. The forward movement of the movable plate 93 drives the connecting rod 94 and the scraper 82 to move forward, thereby pushing the debris inside the soldering table 2 out of the discharge port 83, making cleaning convenient.

[0037] In summary, this solder ball soldering device with a cleaning structure, by setting up a blower 5, a ventilation pipe 6, and a collection hopper 7, allows the blower 5 to generate airflow that is delivered to the top of the soldering table 2 through the ventilation pipe 6, thereby blowing the solder ball soldering debris into the collection hopper 7. This solves the problem that existing solder ball soldering devices, which lack a cleaning structure, inevitably produce small solder balls or debris during soldering operations if the temperature is too high or the soldering time is too long. Manual cleaning is not only troublesome but also reduces work efficiency.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] 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 solder ball soldering device with a cleaning structure, comprising a base plate (1), a soldering table (2), a support frame (3), and a soldering mechanism (4), characterized in that: The welding table (2) is fixedly installed on the top of the base plate (1). The bottom of the support frame (3) is fixedly connected to the rear side of the top of the base plate (1). The welding mechanism (4) includes an electric push rod (41). The electric push rod (41) is fixedly installed on the top of the inner wall of the support frame (3). The output end of the electric push rod (41) is fixedly connected to an installation plate (42). The bottom of the installation plate (42) is fixedly installed with a welding head (43). The top of the support frame (3) is fixedly installed with a blower (5). The output end of the blower (5) is connected to a ventilation pipe (6). The other end of the ventilation pipe (6) is connected to the top of the welding table (2). The left and right sides of the welding table (2) are fixedly connected with a collection hopper (7). The left and right sides of the welding table (2) are provided with a cleaning mechanism (8). The bottom of the inner wall of the welding table (2) is fixedly connected with a connecting mechanism (9).

2. The solder ball soldering apparatus with a cleaning structure according to claim 1, characterized in that: The cleaning mechanism (8) includes a drop outlet (81), and scrapers (82) are movably connected to both sides of the bottom of the inner wall of the welding table (2). The left and right sides of the front side of the welding table (2) are provided with discharge outlets (83).

3. The solder ball soldering apparatus with a cleaning structure according to claim 2, characterized in that: The connecting mechanism (9) includes a convex plate (91), the top of which is provided with a movable groove (92), the inner wall of which is slidably connected with a movable plate (93), the outer side of which is fixedly connected with a connecting rod (94), and the other end of which is fixedly connected with the top of a scraper (82).

4. The solder ball soldering apparatus with a cleaning structure according to claim 3, characterized in that: A servo motor (10) is fixedly installed on the rear side of the convex plate (91), and a lead screw (11) is movably connected to the front side of the inner wall of the movable groove (92) through a bearing. The other end of the lead screw (11) passes through the movable plate (93) and is fixedly connected to the output end of the servo motor (10). The lead screw (11) is threadedly connected to the movable plate (93).

5. The solder ball soldering apparatus with a cleaning structure according to claim 1, characterized in that: A fixed frame (12) is fixedly connected to the rear side of the inner wall of the support frame (3). A first air box (13) is fixedly installed on the front side of the fixed frame (12). A jet nozzle (14) is connected to the front side of the first air box (13). Several jet nozzles (14) are provided and are distributed at equal distances. The end of the ventilation pipe (6) away from the blower (5) is connected to the top of the first air box (13).

6. The solder ball soldering apparatus with a cleaning structure according to claim 5, characterized in that: A fan (15) is fixedly installed on the front side of the top of the support frame (3). The output end of the fan (15) is connected to a connecting pipe (16), which is located on the front side of the mounting plate (42).

7. A solder ball soldering apparatus with a cleaning structure according to claim 6, characterized in that: A connecting frame (17) is fixedly connected to the front side of the mounting plate (42), and a second air box (18) is fixedly connected to the bottom of the connecting frame (17). The end of the connecting pipe (16) away from the exhaust fan (15) is connected to the top of the second air box (18). A suction head (19) is connected to the rear side of the second air box (18). Several suction heads (19) are provided and are distributed at equal distances. Both the jet nozzle (14) and the suction head (19) are inclined.

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