Soldering flux soaking machine

Abstract

The utility model discloses a soldering flux soaking machine which comprises a base, a plurality of fixing columns are fixedly connected to the top of the base, a first cavity is formed in each fixing column, a clamping groove is formed in one side of each fixing column, a fixing base is fixedly connected to one side of each fixing column, a second cavity is formed in each fixing base, and the clamping grooves are formed in the second cavities. A fixing shaft penetrates through the fixing base in a sliding mode, a limiting block is arranged in the second cavity, and the limiting block is fixedly connected with the fixing shaft. According to the utility model, the clamping block is matched with the clamping groove, so that the scaling powder box can be quickly disassembled and assembled, the operation is simple and convenient, the downtime of a production line can be reduced during cleaning, the production efficiency is improved, the scaling powder box is disassembled for cleaning, the scaling powder box and a sponge can be cleaned more thoroughly, the possibility of residual pollutants is greatly reduced, and the production cost is reduced. Equipment corrosion or influence on next operation caused by residual scaling powder is avoided, and the welding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic welding strip processing, in particular to a soldering flux soaking machine. Background Art

[0002] Photovoltaic welding ribbons usually refer to special welding ribbons used in the manufacture of solar cell modules. These welding ribbons are usually copper ribbons, which are used to connect the circuits between solar cells or the circuits in series. In the electronic manufacturing process, welding is an indispensable part. Flux, as a commonly used welding auxiliary material, can effectively improve the welding quality and efficiency. Compared with the drip test flux process, the immersion test flux process is generally used. The immersion test flux process can ensure that the workpiece is evenly and consistently covered during the immersion process, thereby improving the flux effect on the surface of the welding ribbon.

[0003] Existing flux soaking machines usually cannot be quickly disassembled and installed, and are difficult to clean and maintain effectively, which may cause flux to remain in the soaking machine, accumulate dirt or deteriorate. The flux residue causes equipment corrosion or affects the next operation, thereby affecting the welding quality and equipment life. In addition, the production line may need to be shut down when maintenance, cleaning or replacement of flux boxes and sponges are required, thereby reducing production efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing soldering flux soaking machine usually cannot be quickly disassembled and installed, is difficult to be effectively cleaned and maintained, and reduces production efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: a flux soaking machine, including a base, a plurality of fixed columns are fixedly connected to the top of the base, a first cavity is opened on the fixed column, a locking groove is opened on one side of the fixed column, a fixed seat is fixedly connected to one side of the fixed column, a second cavity is opened in the fixed seat, a fixed shaft slides through the fixed seat, a limit block is arranged in the second cavity, and the limit block is fixedly connected to the fixed shaft.

[0006] The utility model is further configured as follows: a return spring is arranged in the second cavity, two ends of the return spring are fixedly connected to the limit block and the fixed seat respectively, a flux box is arranged on the top of the base, a plurality of mounting shafts are fixedly connected to the bottom of the flux box, an elastic sheet is fixedly connected to one side of the mounting shaft, a clamping block is fixedly connected to the side of the elastic sheet away from the mounting shaft, and the clamping block cooperates with the clamping groove.

[0007] Through the above technical solution, the clamping block is inserted into the clamping slot to fix the flux box. When the fixing shaft is pressed downward, the clamping block moves away from the clamping slot, and the flux box can be pulled out upward to complete the disassembly. The entire installation and disassembly process is very simple, which greatly improves work efficiency.

[0008] The utility model is further configured such that one end of the fixed shaft is directly opposite to the engaging groove, the diameter of the limit block is larger than the diameter of the fixed shaft, a margin groove is provided on one side of the mounting shaft, two symmetrical material transfer ports are provided on both sides of the flux box, a feed end and a discharge end are respectively provided on one side of the two material transfer ports, and the feed end and the discharge end are fixedly connected to the flux box.

[0009] The utility model is further configured as follows: symmetrical through holes are opened on both sides of the flux box, a discharge pipe is arranged in the through hole, two corrosion-resistant ball valves are fixedly connected to the discharge pipe, a transmission pipe is fixedly connected to the discharge pipe, the transmission pipe slides through the flux box, and a sponge is arranged in the flux box.

[0010] Through the above technical solution, the ball valve has good sealing performance, which can effectively prevent flux leakage and ensure the cleanliness and safety of the working environment. Under high temperature conditions, flux is easy to corrode pipes and valves. The corrosion-resistant ball valve resists the corrosion of flux and extends the service life of the equipment.

[0011] The utility model is further configured that a cover plate is arranged on the top of the soldering flux box, and the cover plate is rotatably connected to the soldering flux box by installing a hinge.

[0012] The utility model is further configured that a mounting rod is fixedly connected inside the soldering flux box, and a roller is rotatably connected to the mounting rod.

[0013] Through the above technical solution, with the assistance of the roller, the photovoltaic welding ribbon can pass through the sponge soaked with flux more smoothly, and the flux can be coated on the surface of the photovoltaic welding ribbon more quickly and evenly, thereby speeding up the production speed and improving production efficiency.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model realizes the installation of the flux box by placing the installation shaft facing the first cavity and pressing downwards until the engaging block is engaged in the engaging groove. When the fixed shaft is pressed downwards, the reset spring is compressed, the fixed shaft drives the engaging block to approach the installation shaft, the elastic sheet is deformed, the engaging block is away from the engaging groove, and the flux box is pulled out upwards to complete the disassembly. The flux box that can be quickly installed and disassembled can be cleaned more quickly or the sponge can be replaced, which means that the downtime of the production line will be reduced and the production efficiency will be improved. The flux soaking machine that can be quickly installed and disassembled can clean the flux box and the sponge more thoroughly, reduce the possibility of residual pollutants, avoid corrosion of equipment caused by residual flux or affect the next operation, improve the welding quality, and at the same time facilitate the operator to regularly check the flux box and the sponge to ensure that they are in a good condition for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the fixed column of the utility model;

[0018] Figure 3 It is a partial cross-sectional view of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified image of point A;

[0020] Figure 5 This is a diagram of the internal structure of the soldering flux box of the present utility model.

[0021] In the figure: 1. base; 2. fixing column; 3. first cavity; 4. snap-fit ​​groove; 5. fixing seat; 6. second cavity; 7. fixing shaft; 8. limit block; 9. reset spring; 10. flux box; 11. mounting shaft; 12. elastic sheet; 13. snap-fit ​​block; 14. margin groove; 15. through hole; 16. material transfer port; 17. feed end; 18. discharge end; 19. discharge pipe; 20. corrosion-resistant ball valve; 21. cover plate; 22. mounting hinge; 23. transmission pipe; 24. sponge; 25. mounting rod; 26. roller shaft. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0023] See also Figure 1-Figure 5A solder flux soaking machine comprises a base 1, a plurality of fixed columns 2 are fixedly connected to the top of the base 1, a first cavity 3 is opened on the fixed column 2, a clamping groove 4 is opened on one side of the fixed column 2, a fixed seat 5 is fixedly connected to one side of the fixed column 2, a second cavity 6 is opened in the fixed seat 5, a fixed shaft 7 is slidably penetrated on the fixed seat 5, a limiting block 8 is arranged in the second cavity 6, and the limiting block 8 is fixedly connected to the fixed shaft 7.

[0024] A return spring 9 is arranged in the second cavity 6, and the two ends of the return spring 9 are fixedly connected to the limit block 8 and the fixing seat 5 respectively. A flux box 10 is arranged on the top of the base 1, and a plurality of mounting shafts 11 are fixedly connected to the bottom of the flux box 10. An elastic sheet 12 is fixedly connected to one side of the mounting shaft 11, and a clamping block 13 is fixedly connected to the side of the elastic sheet 12 away from the mounting shaft 11, and the clamping block 13 cooperates with the clamping groove 4.

[0025] One end of the fixed shaft 7 is opposite to the locking groove 4, the diameter of the limit block 8 is larger than the diameter of the fixed shaft 7, a margin groove 14 is provided on one side of the mounting shaft 11, and two symmetrical material transfer ports 16 are provided on both sides of the flux box 10. A feed end 17 and a discharge end 18 are respectively provided on one side of the two material transfer ports 16, and the feed end 17 and the discharge end 18 are fixedly connected to the flux box 10.

[0026] Symmetrical through holes 15 are provided on both sides of the flux box 10, and a discharge pipe 19 is arranged in the through hole 15. Two corrosion-resistant ball valves 20 are fixedly connected to the discharge pipe 19, and a transmission pipe 23 is fixedly connected to the discharge pipe 19. The transmission pipe 23 slides through the flux box 10, and a sponge 24 is arranged in the flux box 10; a cover plate 21 is arranged on the top of the flux box 10, and the cover plate 21 is rotatably connected to the flux box 10 through a mounting hinge 22; a mounting rod 25 is fixedly connected in the flux box 10, and a roller 26 is rotatably connected to the mounting rod 25.

[0027] When the utility model is in use, the installation shaft 11 is facing the first cavity 3 and pressed downward, at which time the elastic sheet 12 is deformed until the snap block 13 is snapped into the snap groove 4, and the elastic sheet 12 returns to its original state and exerts a strong effect on the snap block 13, thereby realizing the installation and fixation of the flux box 10, and the flux is transmitted to the transmission tube 23 through the discharge tube 19 and soaks the sponge 24, and one end of the photovoltaic welding strip is placed in the flux box 10 from the feed end 17, and the roller 26 rolls, so that the welding strip passes through the sponge 24 soaked with flux more smoothly and quickly, because the sponge 24 is fully The soldering tape is soaked with flux, and its surface will be evenly coated with flux when passing through the sponge 24. When the flux box 10 and the sponge 24 need to be cleaned or replaced, the fixed shaft 7 is pressed downward, the reset spring 9 is compressed, and the fixed shaft 7 drives the limit block 8 and the locking block 13 to approach the installation shaft 11, and the elastic sheet 12 is deformed. When the locking block 13 is away from the locking groove 4, the flux box 10 is pulled out upward to complete the disassembly. The operation is simple and convenient, which reduces the downtime of the production line during cleaning, and can clean the flux box 10 and the sponge 24 more thoroughly, thereby improving the welding quality.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A soldering flux soaking machine, comprising a base (1), characterized in that: A plurality of fixed columns (2) are fixedly connected to the top of the base (1), a first cavity (3) is provided on the fixed column (2), a snap-fit ​​groove (4) is provided on one side of the fixed column (2), a fixed seat (5) is fixedly connected to one side of the fixed column (2), a second cavity (6) is provided in the fixed seat (5), a fixed shaft (7) is slidably passed through the fixed seat (5), a limit block (8) is provided in the second cavity (6), and the limit block (8) is fixedly connected to the fixed shaft (7).

2. A soldering flux soaking machine according to claim 1, characterized in that: A return spring (9) is arranged in the second cavity (6), and the two ends of the return spring (9) are fixedly connected to the limit block (8) and the fixed seat (5) respectively; a flux box (10) is arranged on the top of the base (1), and a plurality of mounting shafts (11) are fixedly connected to the bottom of the flux box (10); an elastic sheet (12) is fixedly connected to one side of the mounting shaft (11), and a snap-fit ​​block (13) is fixedly connected to the side of the elastic sheet (12) away from the mounting shaft (11); and the snap-fit ​​block (13) cooperates with the snap-fit ​​groove (4).

3. A soldering flux soaking machine according to claim 2, characterized in that: One end of the fixed shaft (7) faces the engaging groove (4), the diameter of the limit block (8) is larger than the diameter of the fixed shaft (7), a margin groove (14) is provided on one side of the mounting shaft (11), two symmetrical material transfer ports (16) are provided on both sides of the flux box (10), a feed end (17) and a discharge end (18) are provided on one side of the two material transfer ports (16), and the feed end (17) and the discharge end (18) are fixedly connected to the flux box (10).

4. A soldering flux soaking machine according to claim 2, characterized in that: Symmetrical through holes (15) are provided on both sides of the flux box (10), a discharge pipe (19) is provided in the through hole (15), two corrosion-resistant ball valves (20) are fixedly connected to the discharge pipe (19), a transmission pipe (23) is fixedly connected to the discharge pipe (19), the transmission pipe (23) slides through the flux box (10), and a sponge (24) is provided in the flux box (10).

5. A soldering flux soaking machine according to claim 2, characterized in that: A cover plate (21) is provided at the top of the soldering flux box (10), and the cover plate (21) is rotatably connected to the soldering flux box (10) via a mounting hinge (22).

6. A soldering flux soaking machine according to claim 2, characterized in that: A mounting rod (25) is fixedly connected inside the soldering flux box (10), and a roller (26) is rotatably connected to the mounting rod (25).

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