A soldering flux feeding device for a ball mounter

Abstract

The utility model discloses a kind of soldering flux feeding devices for ball placement machine, including soldering flux loading platform, soldering flux feeding assembly and soldering flux scraping assembly, the upper end surface of soldering flux loading platform is equipped with soldering flux loading cavity, soldering flux loading platform is equipped with the soldering flux scraping assembly of translatable, soldering flux loading platform is also equipped with the soldering flux feeding assembly of erecting, the soldering flux scraping assembly includes rotating motor, full tooth screw rod, linear guide rail, screw rod connecting seat, scraping frame and scraping knife, the screw rod connecting seat of sliding connection is equipped on the linear guide rail, the both ends of full tooth screw rod are rotatably installed on soldering flux loading platform, one end of the full tooth screw rod is drivingly connected with rotating motor, the both sides of screw rod connecting seat are fixedly installed with scraping frame, scraping knife is fixedly installed on scraping frame, the utility model can realize the automatic soldering flux feeding, while the automatic soldering flux smoothing can be realized, the sticking effect of soldering flux printing fixture is better, improve the soldering effect of tin ball.

Description

Technical Field

[0001] This utility model relates to the field of automated feeding technology, specifically a flux feeding device for a ball planting machine. Background Technology

[0002] When an automated ball-planting machine is performing ball-planting, flux needs to be printed at the workstation where ball-planting is required. Existing flux feeding devices are generally simple material-carrying cavities. After the flux printing fixture picks up the flux, the surface of the flux will be uneven. In the subsequent picking process, the unevenness may cause some areas to fail to pick up the flux, which cannot meet the production requirements. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a flux feeding device for a ball-mounting machine, which can automatically smooth and replenish the flux, resulting in better flux printing effects.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A flux feeding device for a ball planting machine includes a flux loading platform, a flux replenishing component, and a flux leveling component. The upper surface of the flux loading platform has a flux loading cavity. A movable flux leveling component is mounted on the flux loading platform. A flux replenishing component is also mounted on the flux loading platform. The flux leveling component includes a rotary motor, a fully threaded screw, a linear guide rail, a screw connecting seat, a scraper frame, and a scraper blade. The screw connecting seat is slidably connected to the linear guide rail, and a threaded hole is fixedly opened on the screw connecting seat. The external thread of the fully threaded screw's outer ring surface mates with the threaded hole. Both ends of the fully threaded screw are rotatably mounted on the flux loading platform via rotary bearings. One end of the fully threaded screw is connected to the rotary motor. The scraper frame is fixedly mounted on both sides of the screw connecting seat, and a scraper blade is fixedly mounted on the scraper frame.

[0006] Furthermore, there are two scraper frames, and each scraper frame is equipped with a scraper blade. Furthermore, the scraper frame is slidably connected to the screw connecting seat in a height-adjustable manner. A lifting module is fixedly installed on the screw connecting seat, and the output end of the lifting module is connected to the scraper frame, controlling the lifting and lowering of the scraper frame.

[0007] Furthermore, there is a flux replenishment gap between the scraper blades, and the scraping portions on the opposite sides of the two scraper blades are chamfered.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] This invention can automate flux replenishment and flux smoothing, resulting in better adhesion of the flux printing fixture and improved solder ball soldering performance. Attached Figure Description

[0010] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0011] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0012] Figure 2 This is a three-dimensional schematic diagram of the scraper blade of this utility model;

[0013] Figure 3 This is a partial front view schematic diagram of the present invention.

[0014] Reference numerals in the attached diagram: 1. Flux loading platform; 2. Flux replenishing assembly; 3. Flux leveling assembly; 4. Flux loading chamber; 5. Rotary motor; 6. Full-thread screw; 7. Linear guide rail; 8. Screw connector; 9. Scraper frame; 10. Scraper blade; 11. Lifting module. Detailed Implementation

[0015] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0016] Example

[0017] like Figure 1-3As shown, a flux feeding device for a ball planting machine includes a flux loading platform 1, a flux replenishing component 2, and a flux leveling component 3. The flux loading platform 1 has a flux loading cavity 4 on its upper surface. The flux leveling component 3, which can be moved horizontally, is mounted on the flux loading platform 1. The flux replenishing component 2 is also mounted on the flux loading platform 1. The flux leveling component 3 includes a rotary motor 5, a fully threaded screw 6, a linear guide rail 7, a screw connecting seat 8, and a scraper frame. The linear guide rail 7 is slidably connected to a screw connecting seat 8, which has a threaded hole. The external thread of the outer ring of the fully threaded screw 6 is connected to the threaded hole. The two ends of the fully threaded screw 6 are rotatably mounted on the flux data table via rotary bearings. One end of the fully threaded screw 6 is connected to the rotary motor 5 for transmission. The scraper frame 9 is fixedly mounted on both sides of the screw connecting seat 8, and the scraper blade 10 is fixedly mounted on the scraper frame 9.

[0018] During operation, after the flux printing fixture picks up the flux (or flux paste), the rotating motor 5 drives the scraper 10 to slide along the linear guide rail 7, thereby smoothing the flux surface and ensuring that the picking effect is the same each time.

[0019] Furthermore, there are two scraper racks 9, and each scraper rack 9 is equipped with a scraper blade 10.

[0020] The scraper blades 10 have flux replenishment gaps between them, and the scraping portions on the opposite sides of the two scraper blades 10 are chamfered.

[0021] The filling gap is used to load excess flux. The excess flux is injected into the discharge port of flux filling component 2. The excess flux is used to replenish the missing flux in flux loading chamber 4 and maintain the high uniformity of flux.

[0022] Furthermore, the scraper 9 is slidably connected to the screw connecting seat 8 in a height-reducing manner. A lifting module 11 is fixedly installed on the screw connecting seat 8. The output end of the lifting module 11 is connected to the scraper 9, and the lifting of the scraper 9 is controlled by the lifting module 11.

[0023] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A flux feeding device for a ball planting machine, comprising a flux loading platform (1), a flux replenishing component (2), and a flux leveling component (3), characterized in that: The flux loading platform (1) has a flux loading cavity (4) on its upper end face. A movable flux leveling assembly (3) is mounted on the flux loading platform (1). A flux replenishing assembly (2) is also mounted on the flux loading platform (1). The flux leveling assembly (3) includes a rotary motor (5), a fully threaded screw (6), a linear guide rail (7), a screw connecting seat (8), a scraper frame (9), and a scraper blade (10). The linear guide rail (7) has a sliding connection. A screw connector (8) is provided, and a threaded hole is fixedly opened on the screw connector (8). The external thread of the outer ring surface of the full-thread screw (6) is connected to the threaded hole. The two ends of the full-thread screw (6) are respectively rotatably mounted on the flux data table through rotary bearings. One end of the full-thread screw (6) is connected to the rotary motor (5) for transmission. The scraper frame (9) is fixedly installed on both sides of the screw connector (8), and a scraper blade (10) is fixedly installed on the scraper frame (9).

2. The flux feeding device for a planting ball machine according to claim 1, characterized in that: There are two scraper racks (9), and each scraper rack (9) is equipped with a scraper blade (10).

3. The flux feeding device for a planting ball machine according to claim 2, characterized in that: The scraper (9) is slidably connected to the screw connector (8) in a height-reducing manner. A lifting module (11) is fixedly installed on the screw connector (8). The output end of the lifting module (11) is connected to the scraper (9), and the lifting of the scraper (9) is controlled by the lifting module (11).

4. The flux feeding device for a planting ball machine according to claim 2, characterized in that: The scraper blades (10) have flux filling gaps between them, and the scraping portions on the opposite sides of the two scraper blades (10) are chamfered.

Images