Tin heating structure of automatic soldering tin cleaning machine

Abstract

The utility model relates to the technical field of magnetic ring production, in particular to a hot tin structure of an automatic soldering tin cleaning machine, which comprises a base, a tin aid component is mounted on the surface of the base, and a tin furnace component is arranged on the surface of the base and positioned on one side of the tin aid component. A tin feeding assembly used for feeding and fusing tin bars is arranged on one side of the tin furnace assembly, and a mechanical arm is installed on the surface of the base and used for carrying magnetic rings and clamps. A tin feeding assembly is installed on the surface of the base and located on one side of the tin furnace assembly, and a tin scraping assembly is installed on the supporting frame. According to the magnetic ring tin soldering machine, the automation degree is improved, manual auxiliary operation is not needed in the tin soldering process, the labor intensity during magnetic ring tin soldering is reduced, and the working efficiency is improved; and the whole magnetic ring tin soldering process is automatically completed by a machine, and manual operation does not exist in the process, so that the position is relatively accurate, and the yield during gluing is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring production, in particular to a hot tin structure of an automatic solder cleaning machine. Background Art

[0002] A magnetic ring is a ring-shaped magnetic conductor. It is a commonly used anti-interference component in electronic circuits and has a good inhibitory effect on high-frequency noise. During production, the four legs of the magnetic ring are usually soldered. The existing soldering of the legs of the magnetic ring is all done manually, with a low degree of automation. This increases the labor intensity during soldering of the magnetic ring and reduces the work efficiency of soldering of the magnetic ring. Moreover, since the entire magnetic ring soldering process needs to be manually operated, the position during soldering is not accurate enough, which reduces the yield rate during glue application. Therefore, a hot tin structure of an automatic solder cleaning machine is required. Utility Model Content

[0003] The purpose of the utility model is to provide a hot tin structure of an automatic solder cleaning machine to solve the problems of low automation, low working efficiency and inaccurate soldering position proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the hot tin structure of the automatic solder cleaning machine includes a base, a tin flux component is installed on the surface of the base, and the tin flux component is used for wetting the magnetic ring flux; a tin stove component is provided on the surface of the base and located on one side of the tin flux component, and the tin stove component is used for soldering the magnetic ring; a tinning component for loading and fusing tin bars is provided on one side of the tin stove component, and a manipulator is installed on the surface of the base, and the manipulator is used for transporting the magnetic ring and the fixture; a waste tin box is placed on the surface of the base, and a tinning component is installed on the surface of the base and located on one side of the tin stove component, and a tin scraping component is installed on the support frame of the manipulator, and the tin scraping component is used to adsorb the oxidized tin liquid in the tin stove component to the inside of the waste tin box.

[0005] Preferably, the solder flux assembly includes a solder flux tank, a supporting frame, a lifting cylinder and a lifting frame. The solder flux tank is fixed to the surface of the base through a bracket, and the solder flux tank is used to hold solder flux.

[0006] Preferably, a supporting frame is installed on the surface of the base and located on one side of the solder flux tank, and a lifting cylinder is fixed on the surface of the supporting frame. A lifting frame is fixed to the output end of the lifting cylinder, and the end of the lifting frame extends to the interior of the solder flux tank. The lifting frame is used to drive the magnetic ring and the clamp to move up and down to realize the infiltration of the flux.

[0007] Preferably, the tin furnace assembly includes a carrying plate, a solder tank and a drying part. The carrying plate is fixedly connected to the surface of the base, and a solder tank is installed at one end of the top of the carrying plate. The solder tank is used to hold the tin liquid.

[0008] Preferably, a drying section is provided on the surface of the carrier plate and located on one side of the solder bath. The drying section is used for drying the flux infiltrated into the magnetic ring. The drying section includes a drying tank and a heating rod.

[0009] Preferably, the drying tank is fixedly connected to the surface of the carrier plate, and a heating rod is installed inside the drying tank, and the heating rod is used for drying the flux.

[0010] Preferably, the tinning assembly is composed of a discharge roller, a heater, an adjusting cylinder, a liquid guide tube and a liquid level sensor. A circumferentially rotatable discharge roller is mounted on the surface of the base through a bracket, and the discharge roller is used for placing the tin strip ring.

[0011] Preferably, a heater is fixed on the surface of the base and located on one side of the discharge roller, and a liquid guide tube is installed on the top of the heater, and the tin bars of the tin bar ring pass through the liquid guide tube and are heated and fused by the heater and then flow to the inside of the supporting plate; an adjusting cylinder is installed on the surface of the base through a bracket, and a liquid level sensor is installed on the output end of the adjusting cylinder through a bracket, and the liquid level sensor is used to detect the liquid level of the tin liquid inside the supporting plate.

[0012] Preferably, the tin scraping assembly includes upper and lower cylinders, a transverse cylinder and a pneumatic adsorption plate. The upper and lower cylinders are fixedly connected to the bracket of the manipulator. The upper and lower cylinders are used to scrape the transverse cylinder, and the output end of the transverse cylinder is fixed with a pneumatic adsorption plate. The pneumatic adsorption plate is used to adsorb the topmost oxidized tin liquid layer inside the supporting plate and place it into the waste tin box.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the hot tin structure of the automatic solder cleaning machine is provided with a tin flux component, a tinning component, a tin furnace component and a tin scraping component; when it is implemented, the fixture with the magnetic ring is transported from the feeding line to the lifting frame of the tin flux component by a robot, and the lifting cylinder on the surface of the carrier frame drives the lifting frame to make the magnetic ring move up and down inside the tin flux tank to soak in the solder flux; after the magnetic ring is soaked in the solder flux, it is transported to the drying part of the tin furnace component by the robot, and the solder flux of the magnetic ring is heated by the heating rod inside the drying tank. The agent is dried, and after drying, the robot drives the magnetic ring into the inside of the soldering tank for soldering. After soldering, the magnetic ring is transported to the unloading line for unloading. The utility model improves the degree of automation by arranging the soldering agent component, the tinning component, the tin furnace component and the tin scraping component. No manual auxiliary operation is required during the soldering process, which reduces the labor intensity when soldering the magnetic ring and improves the work efficiency. Moreover, since the entire magnetic ring soldering process is automatically completed by the machine without manual operation in the middle, the position is more accurate, thereby increasing the yield rate when applying glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional oblique structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0016] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0017] Figure 4 This is an enlarged structural diagram of the tin furnace assembly of the present invention;

[0018] Figure 5 This is a schematic structural diagram of the soldering agent component of the utility model;

[0019] Figure 6 It is a schematic diagram of the enlarged structure of the tin scraping assembly of the present invention.

[0020] In the figure: 1. Base; 11. Robot; 2. Solder flux assembly; 21. Solder flux tank; 22. Carrier; 23. Lifting cylinder; 24. Lifting frame; 3. Tinning assembly; 31. Unloading roller; 32. Heater; 33. Adjusting cylinder; 34. Liquid guide tube; 35. Liquid level sensor; 4. Tin furnace assembly; 41. Carrier plate; 42. Solder tank; 43. Drying section; 431. Drying tank; 432. Heating rod; 5. Tin scraping assembly; 51. Upper and lower cylinders; 52. Transverse cylinder; 53. Pneumatic adsorption plate; 6. Waste tin box. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The structure of the hot tin structure of the automatic solder cleaning machine provided by the utility model is as follows Figure 1 as well as Figure 5 As shown, it includes a base 1, and a solder flux component 2 is installed on the surface of the base 1. The solder flux component 2 is used for the infiltration of the magnetic ring flux. The solder flux component 2 includes a solder flux tank 21, a supporting frame 22, a lifting cylinder 23 and a lifting frame 24. The solder flux tank 21 is fixed to the surface of the base 1 through a bracket. The solder flux tank 21 is used to hold the flux. A supporting frame 22 is installed on the surface of the base 1 and is located on one side of the solder flux tank 21, and a lifting cylinder 23 is fixed on the surface of the supporting frame 22. The output end of the lifting cylinder 23 is fixed with a lifting frame 24, and the end of the lifting frame 24 extends to the inside of the solder flux tank 21. The lifting frame 24 is used to drive the magnetic ring and the clamp to move up and down to realize the infiltration of the flux.

[0023] During implementation, the fixture with the magnetic ring is transported from the loading line to the lifting frame 24 of the solder flux assembly 2 by the robot 11. The lifting frame 24 is driven by the lifting cylinder 23 on the surface of the carrier frame 22 to make the magnetic ring move up and down inside the solder flux tank 21 to soak the flux.

[0024] Furthermore, if Figure 2 as well as Figure 4As shown, a tin furnace assembly 4 is provided on the surface of the base 1 and located on one side of the solder flux assembly 2. The tin furnace assembly 4 is used for soldering the magnetic ring. The tin furnace assembly 4 includes a carrier plate 41, a solder tank 42 and a drying section 43. The carrier plate 41 is fixedly connected to the surface of the base 1, and a solder tank 42 is installed at one end of the top of the carrier plate 41. The solder tank 42 is used for holding the tin liquid. A drying section 43 is provided on the surface of the carrier plate 41 and located on one side of the solder tank 42. The drying section 43 is used for drying the magnetic ring infiltrated with flux. The drying section 43 includes a drying tank 431 and a heating rod 432. The drying tank 431 is fixedly connected to the surface of the carrier plate 41, and a heating rod 432 is installed inside the drying tank 431. The heating rod 432 is used for drying the flux.

[0025] During implementation, the manipulator 11 transports the magnetic ring to the drying section 43 in the tin furnace assembly 4, and uses the heating rod 432 inside the drying tank 431 to dry the flux of the magnetic ring. After drying, the manipulator 11 drives the magnetic ring into the solder tank 42 for soldering. After soldering, the magnetic ring is transported by 11 to the unloading line for unloading.

[0026] Furthermore, if Figure 3 as well as Figure 4 As shown, a tinning assembly 3 for feeding and fusing tin bars is provided on one side of the tin furnace assembly 4. The tinning assembly 3 is composed of a feeding roller 31, a heater 32, an adjusting cylinder 33, a liquid guide tube 34 and a liquid level sensor 35. A feeding roller 31 that can rotate circumferentially is installed on the surface of the base 1 through a bracket. The feeding roller 31 is used for placing the tin bar ring. A manipulator 11 is installed on the surface of the base 1. The manipulator 11 is used for carrying the magnetic ring and the clamp. The surface of the base 1 is located at the tin furnace assembly 4. A tinning assembly 3 is installed on one side, and a heater 32 is fixed on the surface of the base 1 and on one side of the discharge roller 31, and a liquid guide tube 34 is installed on the top of the heater 32. The tin bars of the tin bar ring pass through the liquid guide tube 34 and are heated and fused by the heater 32 and then flow to the inside of the supporting plate 41; an adjusting cylinder 33 is installed on the surface of the base 1 through a bracket, and a liquid level sensor 35 is installed on the output end of the adjusting cylinder 33 through a bracket. The liquid level sensor 35 is used to detect the liquid level of the tin liquid inside the supporting plate 41.

[0027] During implementation, the tin bar ring is placed on the surface of the discharge roller 31, the tin bar is inserted into the liquid guide tube 34 and heated by the heater 32, and the molten tin liquid is added to the interior of the carrier plate 41, and the liquid level is detected by adjusting the liquid guide tube 34 at the end of the cylinder 33.

[0028] Furthermore, if Figure 2 as well as Figure 6As shown, a waste tin box 6 is placed on the surface of the base 1, and a tin scraping assembly 5 is installed on the support frame of the manipulator 11. The tin scraping assembly 5 is used to adsorb the oxidized tin liquid in the tin furnace assembly 4 to the inside of the waste tin box 6. The tin scraping assembly 5 includes an upper and lower cylinder 51, a transverse cylinder 52 and a pneumatic adsorption plate 53. The upper and lower cylinders 51 are fixed to the bracket of the manipulator 11. The upper and lower cylinders 51 erase the transverse cylinder 52, and the output end of the transverse cylinder 52 is fixed with a pneumatic adsorption plate 53. The pneumatic adsorption plate 53 is used to adsorb the uppermost oxidized tin liquid layer inside the carrier plate 41 and place it into the interior of the waste tin box 6.

[0029] During implementation, if the top layer of tin liquid inside the solder tank 42 is oxidized, it is processed by the tin scraping assembly 5. When the tin scraping assembly 5 is implemented, the upper and lower cylinders 51 drive the transverse cylinder 52 to move, and the transverse cylinder 52 drives the pneumatic adsorption plate 53 to adsorb the oxidized tin liquid layer and transport it to the inside of the waste tin box 6.

[0030] Working principle: When in use, first place the tin bar ring on the surface of the discharge roller 31, the tin bar passes through the liquid guide tube 34 and is heated by the heater 32, and the molten tin liquid will enter the interior of the carrier plate 41, and the liquid level is detected by adjusting the liquid guide tube 34 at the end of the cylinder 33.

[0031] The fixture with the magnetic ring is then transported from the loading line to the lifting frame 24 of the solder flux assembly 2 by the robot 11. The lifting frame 24 is driven by the lifting cylinder 23 on the surface of the carrier 22 to make the magnetic ring move up and down inside the solder flux tank 21 to soak the flux.

[0032] After the magnetic ring is soaked in flux, it is transported to the drying section 43 in the tin furnace assembly 4 by the robot 11. The flux of the magnetic ring is dried by the heating rod 432 inside the drying tank 431. After drying, the robot 11 drives the magnetic ring into the solder tank 42 for soldering. After soldering, the robot 11 transports the magnetic ring to the unloading line for unloading.

[0033] During the hot tin process, if the top layer of tin liquid inside the solder tank 42 is oxidized, it is processed by the tin scraping assembly 5. When the tin scraping assembly 5 is implemented, the upper and lower cylinders 51 drive the transverse cylinder 52 to move, and the transverse cylinder 52 drives the pneumatic adsorption plate 53 to adsorb the oxidized tin liquid layer and transport it to the inside of the waste tin box 6.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A hot tin structure of an automatic solder cleaning machine, comprising a base (1), characterized in that: The surface of the base (1) is provided with a soldering agent component (2), and the soldering agent component (2) is used for the infiltration of the magnetic ring solder flux; the surface of the base (1) and located on one side of the soldering agent component (2) is provided with a tin furnace component (4), and the tin furnace component (4) is used for the soldering of the magnetic ring; one side of the tin furnace component (4) is provided with a tinning component (3) for loading and fusing tin bars; the surface of the base (1) is provided with a manipulator (11), and the manipulator (11) is used for the transportation of the magnetic ring and the fixture; the surface of the base (1) and located on one side of the tin furnace component (4) are provided with a tinning component (3); the surface of the base (1) is provided with a waste tin box (6), and a tin scraping component (5) is installed on the support frame of the manipulator (11), and the tin scraping component (5) is used for adsorbing oxidized tin liquid in the tin furnace component (4) to the inside of the waste tin box (6).

2. The hot tin structure of the automatic solder cleaning machine according to claim 1, characterized in that: The soldering agent assembly (2) comprises a soldering agent tank (21), a carrier frame (22), a lifting cylinder (23) and a lifting frame (24); the soldering agent tank (21) is fixed to the surface of the base (1) via a bracket; the soldering agent tank (21) is used to hold solder flux.

3. The hot tin structure of the automatic solder cleaning machine according to claim 2, characterized in that: A carrier (22) is installed on the surface of the base (1) and located on one side of the soldering agent tank (21), and a lifting cylinder (23) is fixed on the surface of the carrier (22). A lifting frame (24) is fixed to the output end of the lifting cylinder (23), and the end of the lifting frame (24) extends to the inside of the soldering agent tank (21). The lifting frame (24) is used to drive the magnetic ring and the clamp to move up and down to realize the infiltration of the soldering agent.

4. The hot tin structure of the automatic solder cleaning machine according to claim 1, characterized in that: The tin furnace assembly (4) includes a supporting plate (41), a soldering trough (42) and a drying portion (43). The supporting plate (41) is fixedly connected to the surface of the base (1), and a soldering trough (42) is installed at one end of the top of the supporting plate (41). The soldering trough (42) is used to hold tin liquid.

5. The hot tin structure of the automatic solder cleaning machine according to claim 4, characterized in that: A drying section (43) is provided on the surface of the carrier plate (41) and located on one side of the soldering trough (42). The drying section (43) is used for drying the magnetic ring infiltrated soldering flux. The drying section (43) includes a drying trough (431) and a heating rod (432).

6. The hot tin structure of the automatic solder cleaning machine according to claim 5, characterized in that: The drying tank (431) is fixedly connected to the surface of the carrier plate (41), and a heating rod (432) is installed inside the drying tank (431). The heating rod (432) is used for drying the soldering flux.

7. The hot tin structure of the automatic solder cleaning machine according to claim 1, characterized in that: The tinning assembly (3) is composed of a discharge roller (31), a heater (32), an adjusting cylinder (33), a liquid guide tube (34) and a liquid level sensor (35). The surface of the base (1) is provided with a circumferentially rotatable discharge roller (31) via a bracket. The discharge roller (31) is used for placing the tin strip ring.

8. The hot tin structure of the automatic solder cleaning machine according to claim 7, characterized in that: A heater (32) is fixed on the surface of the base (1) and located on one side of the discharge roller (31), and a liquid guide tube (34) is installed on the top of the heater (32). The tin bars of the tin bar ring pass through the liquid guide tube (34) and are heated and fused by the heater (32) before flowing to the inside of the carrier plate (41). An adjusting cylinder (33) is installed on the surface of the base (1) through a bracket, and a liquid level sensor (35) is installed on the output end of the adjusting cylinder (33) through a bracket. The liquid level sensor (35) is used to detect the liquid level of the tin liquid inside the carrier plate (41).

9. The hot tin structure of the automatic solder cleaning machine according to claim 1, characterized in that: The tin scraping assembly (5) includes upper and lower cylinders (51), a transverse cylinder (52) and a pneumatic adsorption plate (53). The upper and lower cylinders (51) are fixed to the bracket of the manipulator (11). The upper and lower cylinders (51) are connected to the transverse cylinder (52). The output end of the transverse cylinder (52) is fixed with a pneumatic adsorption plate (53). The pneumatic adsorption plate (53) is used to adsorb the uppermost oxidized tin liquid layer inside the carrier plate (41) and place it into the interior of the waste tin box (6).

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