A capacitor tinning machine

Abstract

The present invention relates to the field of capacitor processing, and discloses a capacitor tinning machine, including an equipment body, the upper end of the equipment body is fixedly connected with a protective cover, the upper end of the equipment body is close to the inner automatic wire stripping machine of the protective cover, a tin feeding machine is arranged on one side of the automatic wire stripping machine, a high-frequency welding machine is arranged at the front end of the tin feeding machine, a high-frequency welding head is connected to the front end of the high-frequency welding machine, a blowpipe is connected to the upper end of the high-frequency welding head, an azimuth locator is arranged at the front end of the high-frequency welding head, a 360° rotating wire taking finger is connected to the surface of the azimuth locator, a servo motor is arranged at the rear end of the tin feeding machine, and a 360° rotating core taking finger is connected to the surface of the servo motor. The capacitor tinning machine realizes the technical characteristics of one-time forming of capacitor welding and the technical scheme of fully automated production, saves labor costs, improves production capacity, produces high benefits, and brings better prospects for use.

Description

Technical Field

[0001] The invention relates to the field of capacitor processing, in particular to a capacitor tinning machine. Background Art

[0002] The capacitor tinning machine is mainly designed for capacitor manufacturers. The capacitor core is welded twice to protect the original high-frequency soldering point. Because high-frequency welding is to weld two objects in an instant at a high frequency of 3000mA, it is only suitable for small-capacity capacitors. If the large-capacity current is large, it will cause the welding point to burn out. Therefore, the large-capacity core must be protected twice to ensure quality. For this reason, we propose a capacitor tinning machine. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a capacitor tinning machine, which realizes the technical feature of one-time capacitor welding and a technical solution for fully automated production, thereby saving labor costs, improving production capacity, and generating high benefits.

[0005] (II) Technical solution

[0006] In order to realize the above-mentioned capacitor welding one-time forming technology and the technical scheme of fully automated production, save labor costs, improve production capacity and generate high benefits, the present invention provides the following technical scheme: a capacitor tinning machine, including an equipment main body, the upper end of the equipment main body is fixedly connected with a protective cover, the upper end of the equipment main body is close to the inner automatic wire stripping machine of the protective cover, a tin feeding machine is arranged on one side of the automatic wire stripping machine, the side end of the tin feeding machine is connected with a bracket, a guide wheel is installed on the surface of the bracket, a high-frequency welding machine is arranged at the front end of the tin feeding machine, a high-frequency welding head is connected to the front end of the high-frequency welding machine, an air blowing pipe is connected to the upper end of the high-frequency welding head, an azimuth locator is arranged at the front end of the high-frequency welding head, a 360° rotating wire taking finger is connected to the surface of the azimuth locator, a servo motor is arranged at the rear end of the tin feeding machine, a 360° rotating core taking finger is connected to the surface of the servo motor, and a material guide trough is arranged at the lower end of the 360° rotating core taking finger.

[0007] Preferably, an automatic loader is provided on one side of the equipment body, a conveyor belt is provided at the upper end of the automatic loader, the conveyor belt extends to the interior of the protective cover, a support frame is provided between the conveyor belt and the equipment body, and the conveyor belt is movably connected to the equipment body through the support frame, and cores are provided on the inner sides of the automatic loader and the conveyor belt.

[0008] Preferably, a mounting seat is provided at the connection between the lower end of the servo motor and the equipment body, the servo motor and the equipment body are movably connected through the mounting seat, the 360° rotating coring finger is provided at the power output end of the servo motor, and is movably connected to the 360° rotating coring finger, and the 360° rotating coring finger is flush with the conveyor belt.

[0009] Preferably, a mounting plate is provided at the lower end of the automatic wire stripping machine, and the mounting plate and the automatic wire stripping machine are fixedly connected. The automatic wire stripping machine is movably mounted on the upper outer surface of the equipment body through the mounting plate, and there are two groups of automatic wire strippers. The automatic wire strippers are symmetrically distributed, and a funnel is provided on the inner side of the automatic wire stripping machine. A vibrator is provided at the connection between the funnel and the mounting plate, and the funnel is movably mounted on the upper end of the mounting plate through the vibrator.

[0010] Preferably, a mounting base is connected to the lower end of the high-frequency welding machine near the connection with the equipment body, the high-frequency welding machine and the equipment body are fixedly connected through the mounting base, the high-frequency welding head is movably connected to the surface of the high-frequency welding machine, the air blow pipe is movably connected to the upper end of the high-frequency welding head, and is set at a certain angle to the high-frequency welding head, and the number of the high-frequency welding machines is two groups, and they are arranged symmetrically.

[0011] Preferably, a support frame is provided at the lower end of the tin feeder, and the tin feeder is connected to the equipment body through the support frame. The bracket is fixedly connected to the side end surface of the tin feeder, and a connecting shaft is provided between the guide wheel and the bracket, and they are rotatably connected through the connecting shaft. The number of the tin feeders is two groups, which are arranged symmetrically.

[0012] Preferably, the azimuth locator is arranged at the front end of the high-frequency welding machine, and a fixed seat is connected between the azimuth locator and the equipment body. The azimuth locator and the equipment body are fixedly connected through the fixed seat, and the 360° rotating wire taking fingers are movably connected to the front end outer surface of the azimuth locator. The number of the azimuth locators is two groups.

[0013] Preferably, the material guide trough is fixedly connected to the lower end of the 360° rotating coring finger and is fixedly connected to the mounting seat at the rear end. The material guide trough is set at a certain inclination angle. A material leakage port is opened on the surface of the equipment body corresponding to the embedded position of the material guide trough. The material leakage port runs through the surface of the equipment body. A collecting hopper is set at the lower end of the material leakage port and is movably connected to the equipment body.

[0014] Preferably, a PLC programming controller is provided on the front outer surface of the device body, and the PLC programming controller is fixedly connected to the device body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a capacitor tinning machine, which has the following beneficial effects:

[0017] The capacitor tinning machine uses the azimuth locator, 360° rotating core taking fingers, and 360° rotating wire taking fingers to cooperate, and uses high-frequency welding for secondary soldering, so that the tin point is more solid, and the capacitor will not burn out at high current to achieve stable quality. The wire stripping machine adopts a more ingenious design. When the wire length is required to be longer, it will not be entangled and smooth. When the core welding wire of this machine needs to be replaced with cores of different specifications, it can achieve automatic adjustment function, which saves time and greatly improves efficiency. Different specifications are all saved through the computer, which is easier to operate when needed. The machine also has the function of automatically picking out the stripping head to achieve automation. The high-frequency welding head will produce residues for a long time and use automatic blowing to clean it. The machine is designed with a multi-functional method, which can also realize step-by-step tinning and separate welding. At the same time, the core welding has a variety of specifications and can be welded arbitrarily, so as to achieve truly fully automatic production, faster efficiency, and save labor. The technical characteristics of capacitor welding forming in one time and the fully automated technical solution are realized, which saves labor costs, improves production capacity, and produces high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0020] Figure 3 It is a partial front view of the structure of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the structural orientation locator of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the automatic wire stripping machine of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the funnel of the present invention.

[0024] In the figure: 1. Equipment body; 2. Protective cover; 3. Automatic loader; 4. Conveyor belt; 5. Servo motor; 6. 360° rotating core taking finger; 7. Automatic wire stripping machine; 8. Tin feeding machine; 9. Bracket; 10. Guide wheel; 11. Azimuth locator; 12. 360° rotating wire taking finger; 13. High-frequency welding head; 14. Air blowing pipe; 15. Material guide trough; 16. Material leakage port; 17. Collecting hopper; 18. Funnel; 19. Vibrator; 20. Mounting plate; 21. PLC programming controller; 22. Core; 23. High-frequency welding machine. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 6 A capacitor tinning machine includes a device body 1, a protective cover 2 is fixedly connected to the upper end of the device body 1, an automatic wire stripping machine 7 is arranged on the inner side of the upper end of the device body 1 close to the protective cover 2, a tin feeding machine 8 is arranged on one side of the automatic wire stripping machine 7, a bracket 9 is connected to the side end of the tin feeding machine 8, a guide wheel 10 is installed on the surface of the bracket 9, a high-frequency welding machine 23 is arranged at the front end of the tin feeding machine 8, a high-frequency welding head 13 is connected to the front end of the high-frequency welding machine 23, a blowing pipe 14 is connected to the upper end of the high-frequency welding head 13, and a high-frequency welding head 13 is arranged at the front end The azimuth locator 11 has the function of ensuring that the center point remains unchanged at the same center position when the angle is adjusted arbitrarily, so that the midpoint can be more accurate when taking the wire. Because the outer diameter often needs to be adjusted in distance, it must be concentric to ensure that the center point remains unchanged. The surface of the azimuth locator 11 is connected with a 360° rotating wire taking finger 12, and the rear end of the tin feeding machine 8 is provided with a servo motor 5. The surface of the servo motor 5 is connected with a 360° rotating core taking finger 6, and the lower end of the 360° rotating core taking finger 6 is provided with a material guide trough 15.

[0027] An automatic loader 3 is arranged on one side of the equipment body 1, and a conveyor belt 4 is arranged on the upper end of the automatic loader 3. The conveyor belt 4 extends to the inside of the protective cover 2. A support frame is arranged between the conveyor belt 4 and the equipment body 1, and the conveyor belt 4 is movably connected to the equipment body 1 through the support frame. Cores 22 are arranged on the inner sides of the automatic loader 3 and the conveyor belt 4.

[0028] A mounting seat is provided at the connection between the lower end of the servo motor 5 and the equipment body 1, and the servo motor 5 and the equipment body 1 are movably connected through the mounting seat. The 360° rotating coring finger 6 is provided at the power output end of the servo motor 5, and is movably connected to the 360° rotating coring finger 6. The 360° rotating coring finger 6 is flush with the conveyor belt 4. When the core 22 is sent to the 360° rotating coring finger 6, the sensor senses it and quickly rotates the core 22 to the high-frequency welding area, thereby realizing both welding and coring 22, and achieving high-speed rotation.

[0029] A mounting plate 20 is provided at the lower end of the automatic wire stripping machine 7. The automatic wire stripping machine 7 can realize automatic and fast wire stripping. In conjunction with the vibrator 19 and the funnel 18, the stripped wire skin can be quickly and smoothly discharged, reducing the waste of manual time, which can have a very good effect. The mounting plate 20 and the automatic wire stripping machine 7 are fixedly connected. The automatic wire stripping machine 7 is movably mounted on the upper outer surface of the equipment body 1 through the mounting plate 20. There are two groups of automatic wire stripping machines 7, and the automatic wire stripping machines 7 are symmetrically distributed. A funnel 18 is provided on the inner side of the automatic wire stripping machine 7. A vibrator 19 is provided at the connection between the funnel 18 and the mounting plate 20. The funnel 18 is movably mounted on the upper end of the mounting plate 20 through the vibrator 19.

[0030] A mounting base is connected to the lower end of the high-frequency welding machine 23 near the connection with the equipment main body 1. The high-frequency welding machine 23 is fixedly connected to the equipment main body 1 through the mounting base. The high-frequency welding head 13 is movably connected to the surface of the high-frequency welding machine 23. The air blow pipe 14 is movably connected to the upper end of the high-frequency welding head 13 and is set at a certain angle to the high-frequency welding head 13. There are two groups of high-frequency welding machines 23, which are arranged symmetrically.

[0031] A support frame is provided at the lower end of the tin feeder 8, and the tin feeder 8 is connected to the equipment body 1 through the support frame. The tin feeder 8 welds the tin wire to the original high-frequency welding point to play a double protection role and increase the burst point strength. The bracket 9 is fixedly connected to the side end surface of the tin feeder 8. A connecting shaft is provided between the guide wheel 10 and the bracket 9, and they are rotatably connected through the connecting shaft. There are two groups of tin feeders 8, which are arranged symmetrically.

[0032] The azimuth locator 11 is arranged at the front end of the high-frequency welding machine 23. A fixed seat is connected between the azimuth locator 11 and the equipment body 1. The azimuth locator 11 and the equipment body 1 are fixedly connected through the fixed seat. The 360° rotating wire-taking finger 12 is movably connected to the front end outer surface of the azimuth locator 11. There are two groups of azimuth locators 11.

[0033] The material guide trough 15 is fixedly connected to the lower end of the 360° rotating coring finger 6 and is fixedly connected to the mounting seat at the rear end. The material guide trough 15 is set at a certain inclination angle. A material leakage port 16 is opened on the surface of the equipment body 1 corresponding to the embedded position of the material guide trough 15. The material leakage port 16 runs through the surface of the equipment body 1. A collecting hopper 17 is set at the lower end of the material leakage port 16 and is movably connected to the equipment body 1.

[0034] A PLC programming controller 21 is provided on the front outer surface of the device body 1 , and the PLC programming controller 21 is fixedly connected to the device body 1 .

[0035] During operation, the user places the core 22 in the automatic feeder 3, and uses the automatic feeder 3 to send the core 22 to the conveyor belt 4. After the sensing device senses the core 22, the core 22 is grabbed by the 360° rotating core taking finger 6, and then rotated 180° to the welding area. At this time, the automatic wire stripping machine 7 peels the welding wire, cooperates with the 360° rotating wire taking finger 12 to send the wire on the automatic wire stripping machine 7 to the welding area, and the tin feeding machine 8 sends the tin wire to the welding area, and cooperates with the high-frequency welding head 13 on the surface of the high-frequency welding machine 23 to perform synchronous and rapid welding. The high-frequency welding head 13 will produce residue after long-term welding, and automatic air blowing is used. The residue on the surface of the high-frequency welding head 13 can be cleaned, and the 360° rotating coring finger 6 rotates after welding. When the 360° rotating coring finger 6 drives the welded core 22 to rotate about 90°, it is located at the upper end of the material guide groove 15 and the leakage port 16, and the 360° rotating coring finger 6 releases the welded core 22, so that the core 22 falls into the material guide groove 15, and enters the collecting hopper 17 through the leakage port 16 for centralized collection, and the 360° rotating coring finger 6 continues to rotate to grab the next core 22, enters the welding area for welding, and repeats the cycle, thereby realizing the technology of fully automated capacitor welding and one-time forming.

[0036] To sum up, through the cooperation of the azimuth locator 11, the 360° rotating core taking finger 6, and the 360° rotating wire taking finger 12, high-frequency welding is used for secondary soldering, so that the tin point is more solid, and the capacitor will not burn out at high current to achieve quality stability. The wire stripping machine adopts a more ingenious design. When the wire length is required to be longer, it will not be entangled and smooth. When the core 22 of this machine welds the wire, it is necessary to replace the core 22 of different specifications. All of them have automatic adjustment functions, which saves time and greatly improves the efficiency. Different specifications are all saved by the computer, and the operation is easier when needed. The machine also has the function of automatically picking out the stripping head to achieve automation. The high-frequency welding head 13 will produce residues for a long time and use automatic blowing to clean it. The machine is designed with a multi-functional method, which can also realize step-by-step tinning and can also be welded separately. At the same time, the core 22 welding has a variety of specifications and can be welded arbitrarily, so as to achieve truly fully automatic production, faster efficiency, and labor saving. The technical characteristics of capacitor welding forming in one time and the fully automated technical solution are realized, which saves labor costs, improves production capacity, and produces high benefits.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 capacitor tinning machine, comprising a device body (1), characterized in that: The upper end of the device body (1) is fixedly connected to a protective cover (2); the upper end of the device body (1) is close to an automatic wire stripping machine (7) on the inner side of the protective cover (2); a tin feeder (8) is arranged on one side of the automatic wire stripping machine (7); a bracket (9) is connected to the side end of the tin feeder (8); a guide wheel (10) is installed on the surface of the bracket (9); a high-frequency welding machine (23) is arranged at the front end of the tin feeder (8); and a high-frequency welding head (10) is connected to the front end of the high-frequency welding machine (23). 3), the upper end of the high-frequency welding head (13) is connected to an air blowing pipe (14), the front end of the high-frequency welding head (13) is provided with an azimuth locator (11), the surface of the azimuth locator (11) is connected to a 360° rotating wire taking finger (12), the rear end of the tin feeding machine (8) is provided with a servo motor (5), the surface of the servo motor (5) is connected to a 360° rotating core taking finger (6), and the lower end of the 360° rotating core taking finger (6) is provided with a material guide trough (15); An automatic loader (3) is provided on one side of the equipment body (1); a conveyor belt (4) is provided at the upper end of the automatic loader (3); the conveyor belt (4) extends to the interior of the protective cover (2); a support frame is provided between the conveyor belt (4) and the equipment body (1), and the conveyor belt (4) is movably connected to the equipment body (1) via the support frame; a core (22) is provided on the inner side of the automatic loader (3) and the conveyor belt (4); A mounting seat is provided at the connection between the lower end of the servo motor (5) and the device body (1); the servo motor (5) and the device body (1) are movably connected via the mounting seat; the 360° rotating coring finger (6) is provided at the power output end of the servo motor (5) and is movably connected to the 360° rotating coring finger (6); the 360° rotating coring finger (6) is flush with the conveyor belt (4).

2. A capacitor tinning machine according to claim 1, characterized in that: A mounting plate (20) is provided at the lower end of the automatic wire stripping machine (7), the mounting plate (20) and the automatic wire stripping machine (7) are fixedly connected, the automatic wire stripping machine (7) is movably mounted on the upper outer surface of the equipment body (1) through the mounting plate (20), and the number of automatic wire stripping machines (7) is two groups, the automatic wire stripping machines (7) are symmetrically distributed, a funnel (18) is provided on the inner side of the automatic wire stripping machine (7), a vibrator (19) is provided at the connection between the funnel (18) and the mounting plate (20), and the funnel (18) is movably mounted on the upper end of the mounting plate (20) through the vibrator (19).

3. A capacitor tinning machine according to claim 1, characterized in that: A mounting seat is connected to the lower end of the high-frequency welding machine (23) near the connection with the device body (1); the high-frequency welding machine (23) and the device body (1) are fixedly connected via the mounting seat; the high-frequency welding head (13) is movably connected to the surface of the high-frequency welding machine (23); the air blowing pipe (14) is movably connected to the upper end of the high-frequency welding head (13) and is arranged at a certain angle to the high-frequency welding head (13); the number of the high-frequency welding machines (23) is two groups, and they are symmetrically arranged.

4. A capacitor tinning machine according to claim 1, characterized in that: A support frame is provided at the lower end of the tin feeding machine (8), and the tin feeding machine (8) is connected to the equipment body (1) via the support frame. The support frame (9) is fixedly connected to the side end surface of the tin feeding machine (8). A connecting shaft is provided between the guide wheel (10) and the support frame (9), and they are rotatably connected via the connecting shaft. The number of the tin feeding machines (8) is two groups, which are symmetrically arranged.

5. A capacitor tinning machine according to claim 1, characterized in that: The azimuth locator (11) is arranged at the front end of the high-frequency welding machine (23); a fixing seat is connected between the azimuth locator (11) and the equipment body (1); the azimuth locator (11) and the equipment body (1) are fixedly connected via the fixing seat; the 360° rotating wire-taking finger (12) is movably connected to the front end outer surface of the azimuth locator (11); and the number of the azimuth locators (11) is two groups.

6. A capacitor tinning machine according to claim 1, characterized in that: The material guide trough (15) is fixedly connected to the lower end of the 360° rotating coring finger (6) and is fixedly connected to the mounting seat at the rear end. The material guide trough (15) is arranged at a certain inclination angle. A material leakage port (16) is provided at the surface of the equipment body (1) corresponding to the embedded position of the material guide trough (15). The material leakage port (16) penetrates the surface of the equipment body (1). A material collecting hopper (17) is provided at the lower end of the material leakage port (16) and is movably connected to the equipment body (1).

7. A capacitor tinning machine according to claim 1, characterized in that: A PLC programming controller (21) is provided on the front outer surface of the device body (1); the PLC programming controller (21) and the device body (1) are fixedly connected.

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