A device for adding trace elements to solder processing
By designing a trace element addition device for brazing processing, the problem of errors easily occur when adding trace elements manually is solved, higher processing accuracy and lower scrap rate are achieved, and the uniformity of the material is improved through automated stirring.
Patent Information
- Application Number
- CN202421107155.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the process of brazing material processing, manual addition of trace elements is prone to errors, resulting in scrapping of the brazing material.
A solder processing trace element addition equipment is designed, including processing tanks, feeding boxes, feeding pipes, check valves, filters, flowmeters, electronically controlled valves and servo motors. The accurate addition and uniform stirring of trace elements are achieved through automated control.
It effectively avoids errors when adding trace elements manually, improves the processing accuracy of the solder, reduces the scrapping of the solder, and achieves a more uniform stirring effect.
Smart Images
Figure CN222725788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solder processing, in particular to a device for adding trace elements in solder processing. Background Art
[0002] Solder refers to the filler added in or beside the gap between two materials (or parts) to achieve the combination of the two materials (or parts). Solder refers to the filler material used to form the weld during brazing. The melting point of the solder must be lower than that of the material being welded. It is suitable for welding precise, complex, multi-joint and dissimilar materials. Solders are divided into soft solders (solders with a melting point below 450°C), hard solders (solders with a melting point above 450°C) and high-temperature solders (solders with a melting point above 950°C) according to their melting points. Solders are divided into tin-based, lead-based, zinc-based and other soft solders, and aluminum-based, silver-based, copper-based, nickel-based and other hard solders. During the processing of the solder, some trace elements are usually added to improve other properties of the solder.
[0003] Since trace elements and solder are added in a certain proportion during the solder processing, strict addition control is required. Errors are prone to occur during manual addition, which may lead to the scrapping of the solder. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a device for adding trace elements to solder processing to solve the problem mentioned in the above background technology that during the solder processing, trace elements and solder are added according to a certain ratio, and strict addition control is required. Errors are prone to occur during manual addition, resulting in the scrapping of the solder.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for adding trace elements to solder processing, comprising a processing tank and a fixed seat, two electric telescopic rods are fixedly installed on the outer surface of the fixed seat, the outer surfaces of the two electric telescopic rods are fixedly connected to the outer surface of the processing tank, the outer surface of the processing tank is provided with a tank cover, the outer surface of the tank cover is fixedly installed with a support frame, the support frame is fixedly installed with a feeding box, the bottom of the feeding box is fixedly connected with a feeding pipe, the feeding pipe is fixedly installed with a check valve, a filter, a flow meter and an electric control valve, the output end of the feeding pipe away from the feeding box is fixedly connected with the outer surface of the tank cover, the outer surface of the tank cover is fixedly connected with a feed pipe, the bottom of the processing tank is fixedly connected with a discharge pipe, and the outer surface of the discharge pipe is provided with a control valve.
[0006] Preferably, a servo motor is provided through the outer surface of the tank cover, a sleeve is fixedly installed on the outer surface of the tank cover, a connecting roller is fixedly installed on the output end of the servo motor, the outer surface of the connecting roller is movably connected to the inner surface of the sleeve, four bevel gears are rotatably connected to the outer surface of the sleeve, a spur gear is fixedly installed on the outer surface of the connecting roller, the outer surfaces of the four bevel gears are meshingly connected with the outer surfaces of the spur gears, stirring rollers are fixedly installed on the outer surfaces of the four bevel gears, a plurality of stirring blades are fixedly installed on the outer surfaces of the four stirring rollers, and a plurality of stirring paddles are fixedly installed on the outer surface of the connecting roller.
[0007] Preferably, an installation cavity is opened inside the processing tank, a heating tube is arranged inside the installation cavity, the inner wall of the processing tank is made of heat-conductive material, a controller is fixedly installed on the outer surface of the processing tank, and the output end of the controller is electrically connected to the heater.
[0008] Preferably, a water pump is provided inside the feeding box, and the output end of the water pump is fixedly connected to the inside of the feeding pipe. A control box is provided on the outer surface of the processing tank, and the output end of the control box is electrically connected to the check valve, filter, flow meter, water pump and electric control valve.
[0009] Preferably, a scraper is fixedly mounted on the outer surface of the connecting roller, and the outer surface of the scraper is movably connected to the inner wall of the processing tank.
[0010] Preferably, the output ends of the two electric telescopic rods are fixedly connected to the outer surface of the tank cover.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The solder processing trace element adding equipment is operated by fixing a feeding pipe at the bottom of the feeding box, and controlling the fixed installation of a check valve, a filter, a flow meter and an electric control valve on the feeding pipe, so that the trace elements in the feeding box are fixedly connected with the outer surface of the tank cover through the feeding pipe, and at the same time, the outer surface of the tank cover is fixedly connected with a feed pipe to heat the solder, thereby achieving the effect of avoiding errors that are easy to occur when adding trace elements and causing the solder to be scrapped.
[0013] 2. The solder processing trace element adding equipment drives the connecting roller to rotate through the servo motor, and the four bevel gears are meshed and rotated with the toothed disc. Several stirring blades and several stirring paddles evenly stir the solder and trace elements in the processing tank, thereby avoiding the effect of traditional stirring processing devices that can only stir in the same direction. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;
[0016] Figure 3 This is a front cross-sectional schematic diagram of the structure of the utility model;
[0017] Figure 4 The utility model structure Figure 5 Schematic diagram at A in the middle;
[0018] Figure 5 It is a side view schematic diagram of the structure of the utility model;
[0019] Figure 6 It is a schematic top view and cross-sectional view of the structure of the utility model.
[0020] In the figure: 1. processing tank; 2. fixing seat; 3. electric telescopic rod; 4. tank cover; 5. support frame; 6. feeding box; 7. feeding pipe; 8. check valve; 9. filter; 10. flow meter; 11. electric control valve; 12. installation cavity; 13. controller; 14. servo motor; 15. feeding pipe; 16. connecting roller; 17. bevel gear; 18. stirring roller; 19. stirring blade; 20. straight tooth plate; 21. stirring paddle; 22. scraper; 23. discharge pipe; 24. control valve. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1:
[0023] Please refer to Figures 1-6.
[0024] A device for adding trace elements to solder processing comprises a processing tank 1 and a fixed seat 2. Two electric telescopic rods 3 are fixedly installed on the outer surface of the fixed seat 2. The outer surfaces of the two electric telescopic rods 3 are fixedly connected to the outer surface of the processing tank 1. A tank cover 4 is provided on the outer surface of the tank cover 4. A support frame 5 is fixedly installed on the support frame 5. A feeding box 6 is fixedly installed on the bottom of the feeding box 6. A feeding pipe 7 is fixedly installed on the feeding pipe 7. A check valve 8, a filter 9, a flow meter 10 and an electric control valve 11 are fixedly installed. The output end of the feeding pipe 7 away from the feeding box 6 is fixedly connected to the outer surface of the tank cover 4. A feed pipe 15 is fixedly connected to the outer surface of the tank cover 4. A discharge pipe 23 is fixedly connected to the bottom of the processing tank 1. A control valve 24 is provided on the outer surface of the discharge pipe 23.
[0025] Specifically, a feeding pipe 7 is fixedly connected to the bottom of the feeding box 6, and a check valve 8, a filter 9, a flow meter 10 and an electric control valve 11 are fixedly installed on the feeding pipe 7 to control the operation, so that the trace elements in the feeding box 6 are fixedly connected to the outer surface of the tank cover 4 through the feeding pipe 7, and at the same time, the outer surface of the tank cover 4 is fixedly connected to the feed pipe 15 to heat the solder, thereby achieving the effect of avoiding errors that are easy to occur when adding trace elements, resulting in the scrapping of the solder.
[0026] In the embodiment: an installation cavity 12 is opened inside the processing tank 1, a heating tube is arranged inside the installation cavity 12, the inner wall of the processing tank 1 is made of heat-conducting material, a controller 13 is fixedly installed on the outer surface of the processing tank 1, and the output end of the controller 13 is electrically connected to the heater.
[0027] Specifically, an installation cavity 12 is provided inside the processing tank 1, a heating tube is provided inside the installation cavity 12, the inner wall of the processing tank 1 is made of a heat-conducting material, a controller 13 is fixedly installed on the outer surface of the processing tank 1, and the output end of the controller 13 is electrically connected to the heater to facilitate the control of the power of the heating tube. The controller 13 is an existing structure, and the control circuit can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field, and is only used without modification, so the control method and circuit connection are not described in detail.
[0028] In the embodiment: a water pump is arranged inside the feeding box 6, and the output end of the water pump is fixedly connected to the inside of the feeding pipe 7; a control box is arranged on the outer surface of the processing tank 1, and the output end of the control box is electrically connected to the check valve 8, the filter 9, the flow meter 10, the water pump and the electric control valve 11.
[0029] Specifically, a water pump is arranged inside the feeding box 6, and the output end of the water pump is fixedly connected with the inside of the feeding pipe 7. A control box is arranged on the outer surface of the processing tank 1, and the output end of the control box is electrically connected with the check valve 8, the filter 9, the flow meter 10, the water pump and the electric control valve 11. The check valve 8 refers to a valve whose opening and closing part is a circular valve disc and which blocks the backflow of the medium by its own weight and the medium pressure. It belongs to the automatic valve type and prevents the difference in the batching flow rate caused by the backflow. The filter 9 is arranged on the outer surface of the batching connecting pipe close to the check valve 8. The filter 9 is an indispensable device on the medium conveying pipeline. The filter 9 is composed of a cylinder, a stainless steel filter screen, a sewage discharge part, a transmission device and an electrical control part. After the water to be treated passes through the filter cartridge of the filter screen of the filter 9, its impurities are blocked. When cleaning is needed, just take out the detachable filter cartridge and re-clean it after treatment. It can be newly installed, so it is extremely convenient to use and maintain. The flow meter 10 is arranged on the outer surface of the batching connecting pipe near the filter 9. The flow meter 10 refers to an instrument for measuring the measured flow rate and or the total amount of fluid in a selected time interval. In simple terms, it is an instrument for measuring the fluid flow in a pipeline or open channel. The electric control valve 11 is arranged on the outer surface of the batching connecting pipe near the flow meter 10. In simple terms, the electric control valve 11 uses an electric actuator to control the valve 24 to achieve the opening and closing of the valve. It can be divided into an upper and lower part, the upper part is the electric actuator, and the lower part is the valve. At the same time, the control box is an existing structure, and the control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail to complete the effect of the entire quantitative batching.
[0030] In the embodiment, the output ends of the two electric telescopic rods 3 are both fixedly connected to the outer surface of the tank cover 4 .
[0031] Specifically, because the output ends of the two electric telescopic rods 3 are fixedly connected to the outer surface of the tank cover 4 , it is convenient to separate the tank cover 4 from the processing tank 1 , and to clean the inner wall of the processing tank 1 .
[0032] Working principle: two electric telescopic rods 3 are fixedly installed on the outer surface of the fixed seat 2, and the outer surfaces of the two electric telescopic rods 3 are fixedly connected to the outer surface of the processing tank 1 to support the processing tank 1. At the same time, a tank cover 4 is arranged on the outer surface of the processing tank 1, and a support frame 5 is fixedly installed on the outer surface of the tank cover 4. A feeding box 6 is fixedly installed on the support frame 5, and the support frame 5 supports the feeding box 6. A feeding pipe 7 is fixedly connected to the bottom of the feeding box 6, and a check valve 8, a filter 9, a flow meter 10 and an electric control valve 11 are fixedly installed to control the feeding pipe 7, so that the trace elements in the feeding box 6 are fixedly connected to the outer surface of the tank cover 4 through the feeding pipe 7, and at the same time, the outer surface of the tank cover 4 is fixedly connected to the feed pipe 15 to heat the solder. Compared with the related art, the solder processing trace element adding equipment provided by the utility model has the following beneficial effects: thereby achieving the effect of avoiding errors that are easy to occur when adding trace elements, resulting in the scrapping of the solder.
[0033] Embodiment 2:
[0034] Please refer to Figures 1-6.
[0035] A servo motor 14 is provided through the outer surface of the tank cover 4, a sleeve is fixedly installed on the outer surface of the tank cover 4, a connecting roller 16 is fixedly installed on the output end of the servo motor 14, the outer surface of the connecting roller 16 is movably connected to the inner surface of the sleeve, four bevel gears 17 are rotatably connected to the outer surface of the sleeve, a spur gear 20 is fixedly installed on the outer surface of the connecting roller 16, the outer surfaces of the four bevel gears 17 are meshed with the outer surfaces of the spur gears, stirring rollers 18 are fixedly installed on the outer surfaces of the four bevel gears 17, a plurality of stirring blades 19 are fixedly installed on the outer surfaces of the four stirring rollers 18, and a plurality of stirring paddles 21 are fixedly installed on the outer surface of the connecting roller 16.
[0036] Specifically, the connecting roller 16 is driven to rotate by the servo motor 14, and the four bevel gears 17 are meshed and rotated with the toothed disc. A plurality of stirring blades 19 and a plurality of stirring paddles 21 uniformly stir the solder and trace elements in the processing tank 1, thereby avoiding the effect that the traditional stirring processing device can only stir in the same direction.
[0037] In the embodiment: a scraper 22 is fixedly mounted on the outer surface of the connecting roller 16 , and the outer surface of the scraper 22 is movably connected to the inner wall of the processing tank 1 .
[0038] Specifically, since the scraper 22 is fixedly mounted on the outer surface of the connecting roller 16 , the outer surface of the scraper 22 is movably connected to the inner wall of the processing tank 1 , so that the processed solder can be fully mixed and stirred while reducing adhesion to the inner wall of the processing tank 1 .
[0039] Working principle: Because the outer surface of the tank cover 4 is penetrated by a servo motor 14, a sleeve is fixedly installed on the outer surface of the tank cover 4, and a connecting roller 16 is fixedly installed on the output end of the servo motor 14. The outer surface of the connecting roller 16 is movably connected to the inner surface of the sleeve. The outer surface of the sleeve is rotatably connected to four bevel gears 17. The outer surface of the connecting roller 16 is fixedly installed with a spur gear 20, and the outer surfaces of the four bevel gears 17 are meshed with the outer surfaces of the spur gears. The outer surfaces of the four bevel gears 17 are fixedly installed with stirring rollers 18. The outer surfaces of the four stirring rollers 18 A plurality of stirring blades 19 are fixedly installed, and a plurality of stirring paddles 21 are fixedly installed on the outer surface of the connecting roller 16. The connecting roller 16 is driven to rotate by the servo motor 14, and the four bevel gears 17 are meshed and rotated with the toothed disc. The plurality of stirring blades 19 and the plurality of stirring paddles 21 uniformly stir the solder and trace elements in the processing tank 1. Compared with the related art, the solder processing trace element adding equipment provided by the utility model has the following beneficial effects: thereby achieving the effect of avoiding the traditional stirring processing device that can only stir in the same direction.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for adding trace elements to solder processing, comprising a processing tank (1) and a fixing seat (2), characterized in that: Two electric telescopic rods (3) are fixedly mounted on the outer surface of the fixing seat (2), and the outer surfaces of the two electric telescopic rods (3) are fixedly connected to the outer surface of the processing tank (1). The outer surface of the processing tank (1) is provided with a tank cover (4), and the outer surface of the tank cover (4) is fixedly mounted with a support frame (5), and a feeding box (6) is fixedly mounted on the support frame (5). The bottom of the feeding box (6) is fixedly connected to a feeding pipe (7), and the feeding pipe (7) is fixedly mounted with a check valve (8), a filter (9), a flow meter (10) and an electric control valve (11). The output end of the feeding pipe (7) away from the feeding box (6) is fixedly connected to the outer surface of the tank cover (4), and the outer surface of the tank cover (4) is fixedly connected to a feeding pipe (15). The bottom of the processing tank (1) is fixedly connected to a discharge pipe (23), and the outer surface of the discharge pipe (23) is provided with a control valve (24).
2. The trace element adding device for solder processing according to claim 1, characterized in that: A servo motor (14) is provided through the outer surface of the tank cover (4), a sleeve is fixedly mounted on the outer surface of the tank cover (4), a connecting roller (16) is fixedly mounted on the output end of the servo motor (14), the outer surface of the connecting roller (16) is movably connected to the inner surface of the sleeve, the outer surface of the sleeve is rotatably connected to four bevel gears (17), a spur gear (20) is fixedly mounted on the outer surface of the connecting roller (16), the outer surfaces of the four bevel gears (17) are meshingly connected to the outer surfaces of the spur gears, stirring rollers (18) are fixedly mounted on the outer surfaces of the four bevel gears (17), a plurality of stirring blades (19) are fixedly mounted on the outer surfaces of the four stirring rollers (18), and a plurality of stirring paddles (21) are fixedly mounted on the outer surface of the connecting roller (16).
3. The device for adding trace elements to solder processing according to claim 1, characterized in that: An installation cavity (12) is provided inside the processing tank (1), a heating tube is provided inside the installation cavity (12), an inner wall of the processing tank (1) is made of a heat-conducting material, a controller (13) is fixedly mounted on the outer surface of the processing tank (1), and an output end of the controller (13) is electrically connected to the heater.
4. The device for adding trace elements to solder processing according to claim 1, characterized in that: A water pump is disposed inside the feeding box (6), and an output end of the water pump is fixedly connected to the inside of the feeding pipe (7). A control box is disposed on the outer surface of the processing tank (1), and an output end of the control box is electrically connected to a check valve (8), a filter (9), a flow meter (10), a water pump, and an electric control valve (11).
5. The device for adding trace elements to solder processing according to claim 2, characterized in that: A scraper (22) is fixedly mounted on the outer surface of the connecting roller (16), and the outer surface of the scraper (22) is movably connected to the inner wall of the processing tank (1).
6. The device for adding trace elements to solder processing according to claim 1, characterized in that: The output ends of the two electric telescopic rods (3) are both fixedly connected to the outer surface of the tank cover (4).