Welding equipment for solid-state capacitor processing
By designing a welding equipment including slip sleeve, elastic parts and wipe blocks, the poor heat conduction problem caused by impurities on the surface of the soldering iron head is solved, and the effect of efficiently removing impurities and improving welding efficiency and safety is achieved.
Patent Information
- Application Number
- CN202411823763.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-18
AI Technical Summary
During the production of solid-state capacitors, the soldering iron head is prone to impurities on the surface due to long-term high temperature and oxidative corrosion, resulting in poor heat conduction, affecting welding efficiency, and frequent wiping is at risk of scalding.
A welding equipment for processing solid-state capacitors is designed, including a cleaning component, and the soldering iron is equipped with a sliding sleeve, elastic member, connecting rod, collar, inner spiral sleeve, guide column and wipe block. The sliding sleeve pushes the wipe block to slide and Spin to remove impurities from the soldering iron head.
Effectively remove impurities on the soldering iron head, improve welding efficiency, reduce the risk of scalding, and avoid impurities forming a heat insulation layer, hindering the heat conduction between the soldering iron head and the capacitor.
Smart Images
Figure CN119457306A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of welding, and in particular relates to welding equipment for processing solid capacitors. Background Art
[0002] In the manufacturing process of solid-state capacitors, the positive and negative pins need to be welded at relative positions of the solid-state capacitors, and the welding process of the pins is mainly completed by manual auxiliary welding with a handheld soldering iron.
[0003] At present, when soldering the pins of solid-state capacitors, since the soldering iron tip is in a high temperature state for a long time and is in contact with weak acidic substances such as flux, its surface is easily oxidized and corroded and stained with a layer of black impurities. These impurities form a heat insulation layer, which hinders the heat conduction between the soldering iron tip and the weldment. Therefore, it is necessary to frequently use a wet cloth or a wet wood fiber sponge to wipe the soldering iron tip at any time. When wiping the soldering iron tip, due to the high temperature of the soldering iron tip, there may be a risk of burns during the frequent wiping process, and the operation is cumbersome, which affects the welding efficiency of the capacitor pins.
[0004] In summary, it is necessary to improve the defects in the prior art and provide a solid capacitor welding device that is easy to remove impurities on the soldering iron tip. Summary of the invention
[0005] In order to overcome the disadvantage that it is inconvenient to timely remove impurities on the soldering iron tip when soldering the pins of the capacitor, the technical problem to be solved by the present invention is to provide a solid capacitor processing welding device that is convenient for removing impurities on the soldering iron tip.
[0006] In order to solve the above technical problems, the present invention provides a welding device for processing solid-state capacitors, including a stand, a protective shell, a universal soft rod and an electric soldering iron. The top of the stand is equipped with a protective shell, the inner top of the protective shell is fixedly connected with a universal soft rod, the other end of the universal soft rod is hingedly connected to the electric soldering iron for soldering the capacitor pins through a ball head, and also includes a cleaning component. The electric soldering iron is provided with a cleaning component for wiping clean impurities generated during welding.
[0007] As an improvement of the above scheme, a cleaning component includes a sliding sleeve, an elastic member, a connecting rod, a collar, an inner spiral sleeve, a guide column and a wiping block. The electric soldering iron is slidably sleeved with a sliding sleeve, one end of the elastic member is pressed on a side of the sliding sleeve away from the soldering iron tip of the electric soldering iron, the other end of the elastic member is pressed on the electric soldering iron, and the elastic member is located on the inner side of the sliding sleeve and sleeved on the electric soldering iron. Two connecting rods are fixedly connected to the side of the sliding sleeve close to the soldering iron tip of the electric soldering iron, the two connecting rods are slidably penetrated through the shell of the electric soldering iron, a collar is fixedly connected between the ends of the two connecting rods away from the side of the sliding sleeve, an inner spiral sleeve is rotatably provided in the collar, a spiral groove is opened on the inner side of the inner spiral sleeve, a wiping block for cleaning the soldering iron tip is embedded and clamped at one end of the inner spiral sleeve away from the collar, a guide column is fixedly connected to the soldering iron tip of the electric soldering iron, the guide column and the spiral groove in the inner spiral sleeve are slidably matched, so that the inner spiral sleeve can also rotate by itself when driving the wiping block to slide back and forth, thereby cleaning impurities on the soldering iron tip of the electric soldering iron.
[0008] As an improvement of the above solution, the wiping block is a sponge block.
[0009] As an improvement of the above scheme, a partition assembly for limiting the capacitor is also included, and the partition assembly includes a turntable and a limit frame. The turntable is rotatably embedded in the middle position of the top of the stand, and the upper end surface of the turntable is flush with the upper end surface of the stand. The turntable is installed with a limit frame for preventing the capacitor from shifting during welding, and a plurality of limit grooves are spaced apart on the limit frame.
[0010] As an improvement of the above solution, an elastic card is also included. A side of the top of the stand close to the limit frame is equipped with the elastic card. The elastic card cooperates with the limit frame to clamp and fix the capacitor to avoid displacement when welding the capacitor pins.
[0011] As an improvement of the above scheme, it also includes a pulling assembly for pushing the turntable to rotate, the pulling assembly includes a rotating shaft, a one-way gear, a rack frame, a pull rope, a fixed pulley, a spring and a pedal, the center position of the turntable is fixedly connected with a rotating shaft, the rotating shaft rotatably runs through the top of the platform, the lower end of the rotating shaft is fixedly connected with a one-way gear, the inner top of the platform is slidably provided with a rack frame near the one-way gear, the rack on the rack frame is meshed with the one-way gear, the bottom of the platform is hingedly connected with a pedal below the rack frame, and the inner part of the platform is A fixed pulley is installed on the top side close to the rack frame, and a pull rope is wound around the fixed pulley. One end of the pull rope is fixedly connected to the rack frame, and the other end of the pull rope is fixedly connected to an end of the pedal away from the hinge point. A spring is fixedly connected between the side of the rack frame close to the fixed pulley and the platform, and the pull rope passes through the platform and the spring respectively. Stepping on the pedal can make the pull rope pull the rack frame to move horizontally. Release the pedal, and the rack frame can be driven by the spring to move in the opposite direction and reset, so that the one-way gear can drive the turntable to rotate a corresponding angle.
[0012] As an improvement of the above scheme, it also includes a guide assembly for automatically loading and guiding the unloading of capacitors, the guide assembly includes a guide frame, a guide plate, a roller, a guide rod and a guide frame, the guide frame is installed on the front side of the top of the platform, the guide plate is fixedly connected to the guide frame, a plurality of rollers are rotatably provided at intervals at the lower part of the guide frame, and the cylinder wall of the roller protrudes upward from the upper end surface of the guide plate, the guide frame and the guide plate are both inclined toward the turntable, a guide rod for guiding the unloading of the welded capacitors is fixedly connected to the rear side of the top of the platform, and two guide frames for horizontally arranging the unloaded capacitors are fixedly connected to one side of the platform close to the guide rod.
[0013] As an improvement of the above-mentioned scheme, it also includes an exhaust component for absorbing harmful gases generated during welding. The exhaust component includes an exhaust fan, an exhaust pipe port and a filter. The exhaust fan is embedded in the upper part of the protective shell near the universal soft rod, the exhaust pipe port is installed at the lower end of the exhaust fan, and the filter screen for purifying harmful gases is installed at the upper end of the exhaust fan.
[0014] The present invention has the following beneficial effects:
[0015] The present invention can push the wiping block to slide and wipe the impurities on the soldering iron by sliding the sliding sleeve with the finger holding the soldering iron body, and when the wiping block slides, the inner spiral sleeve can drive the wiping block to rotate by itself through the cooperation of the guide column and the inner spiral sleeve, so that the impurities on the soldering iron tip are completely cleaned, which is beneficial to improving the efficiency of capacitor pin welding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure from the first viewing angle of the present invention.
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure from a second viewing angle of the present invention.
[0018] Figure 3 The figure is a three-dimensional structural schematic diagram of the universal soft rod and the electric soldering iron of the present invention.
[0019] Figure 4 It is a schematic diagram of a partially cutaway three-dimensional structure of a cleaning component of the present invention.
[0020] Figure 5 It is a partial three-dimensional structural schematic diagram of the cleaning component of the present invention.
[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the partition assembly of the present invention.
[0022] Figure 7 It is an enlarged view of point A of the present invention.
[0023] Figure 8It is a schematic diagram of the three-dimensional structure of the guide assembly of the present invention.
[0024] Fig. 9 It is a schematic diagram of the three-dimensional structure of the guide frame, guide plate and roller of the present invention.
[0025] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide frame, guide plate and roller from another perspective of the present invention.
[0026] Fig.11 It is a schematic diagram of the three-dimensional structure of the air extraction component of the present invention.
[0027] The marks in the accompanying drawings are: 1-stand, 2-protective shell, 3-universal soft rod, 4-electric soldering iron, 5-cleaning component, 51-sliding sleeve, 52-elastic member, 53-connecting rod, 54-ring, 55-inner spiral sleeve, 56-guide column, 57-wiping block, 6-partitioning component, 61-turntable, 62-limiting frame, 63-elastic card, 7-pulling component, 71-rotating shaft, 72-one-way gear, 73-rack frame, 74-pull rope, 75-fixed pulley, 76-spring, 77-pedal, 8-guide component, 81-guide frame, 82-guide plate, 83-roller, 84-guide rod, 85-guide frame, 9-exhaust component, 91-suction fan, 92-suction pipe mouth, 93-filter, 100-capacitor. DETAILED DESCRIPTION
[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0029] Example 1
[0030] See also Figure 1-Figure 5 As shown, a welding device for processing solid-state capacitors provided by the present invention includes a stand 1, a protective shell 2, a universal soft rod 3, an electric soldering iron 4 and a cleaning component 5. The top of the stand 1 is installed with the protective shell 2 by bolts, and the front side of the inner top of the protective shell 2 is fixed with the universal soft rod 3 by screws. The universal soft rod 3 can adjust the direction at will, so as to facilitate welding pins of capacitors 100 of different heights. The other end of the universal soft rod 3 is hingedly connected with the electric soldering iron 4 by a ball head. The electric soldering iron 4 is provided with a cleaning component 5. By controlling the cleaning component 5, impurities generated on the soldering iron tip of the electric soldering iron 4 during welding can be quickly cleaned, without the need to frequently wipe the soldering iron tip with a soaked sponge manually, thereby facilitating improving the efficiency of welding the pins of the capacitor 100.
[0031] like Figure 1-Figure 5 As shown, the cleaning assembly 5 includes a sliding sleeve 51, an elastic member 52, a connecting rod 53, a collar 54, an inner spiral sleeve 55, a guide column 56 and a wiping block 57. The sliding sleeve 51 is slidably sleeved on the middle part of the electric soldering iron 4. One end of the elastic member 52 is pressed on the sliding sleeve 51 away from the soldering iron head of the electric soldering iron 4. The other end of the elastic member 52 is pressed on the electric soldering iron 4, and the elastic member 52 is located on the inner side of the sliding sleeve 51 and sleeved on the electric soldering iron 4. Two connecting rods 53 are fixedly connected to the side of the sliding sleeve 51 close to the soldering iron head of the electric soldering iron 4. The two connecting rods 53 are slidably penetrated through the shell of the electric soldering iron 4. A collar 54 is fixedly connected between the ends of the two connecting rods 53 away from the sliding sleeve 51. An inner spiral sleeve 55 is rotatably provided in the collar 54. The inner side of the inner spiral sleeve 55 is opened The inner spiral sleeve 55 has a spiral groove, and one end thereof away from the sleeve ring 54 is embedded with a wiping block 57, which is a sponge block. In actual operation, the sponge block can be soaked, which is beneficial to wiping the soldering iron tip clean. A guide column 56 is fixedly connected to the soldering iron tip of the electric soldering iron 4, and a water-based paint for heat insulation is sprayed on the guide column 56. The guide column 56 slides with the spiral groove in the inner spiral sleeve 55. By pushing the sliding sleeve 51, the inner spiral sleeve 55 can drive the wiping block 57 to slide back and forth and can also rotate by itself, so that the impurities on the soldering iron tip of the electric soldering iron 4 can be cleaned, which is beneficial to improving the welding efficiency of the capacitor 100 pins, and can effectively prevent the impurities from forming a heat insulation layer, which hinders the heat conduction between the soldering iron tip and the capacitor 100.
[0032] In the process of soldering the pins of the capacitor 100, in order to facilitate timely cleaning of impurities generated during soldering on the soldering iron tip of the electric soldering iron 4, the thumb holding the electric soldering iron 4 can be used to slide the sliding sleeve 51 in the direction of the soldering iron tip, so that the sliding sleeve 51 can push the collar 54, the inner spiral sleeve 55 and the wiping block 57 to slide synchronously in the same direction through the connecting rod 53, and the elastic member 52 is compressed. Through the cooperation of the guide column 56 and the inner spiral sleeve 55, the inner spiral sleeve 55 drives the wiping block 57 to move and can also rotate by itself, so that the impurities on the soldering iron tip can be wiped clean, thereby preventing the impurities from forming a heat insulation layer to hinder the heat conduction between the soldering iron tip and the capacitor 100. After loosening the sliding sleeve 51, the elastic force of the elastic member 52 can drive the components thereon to reset, so that the purpose of quickly cleaning the impurities on the soldering iron tip can be achieved, which is conducive to improving the welding efficiency of the pins of the capacitor 100, and there is no need to frequently wipe the soldering iron tip manually using the wiping block 57, which is easy to operate and has strong practicality.
[0033] Example 2
[0034] Based on Example 1, see Figure 1 , Figure 2 , Figure 6, Figure 7 and Figure 8 As shown, a separation component 6 is also included, and the separation component 6 includes a turntable 61 and a limit frame 62. The turntable 61 is rotatably embedded in the middle position of the top of the stand 1. The upper end surface of the turntable 61 is flush with the upper end surface of the stand 1. The limit frame 62 is installed on the turntable 61. There are 10 limit grooves evenly spaced on the limit frame 62 for separating and limiting the capacitor 100.
[0035] See also Figure 6 As shown, an elastic card 63 is also included. The elastic card 63 is installed on one side of the top of the stand 1 close to the limit frame 62. The elastic card 63 is a rubber block with good toughness. The elastic card 63 cooperates with the limit frame 62 to clamp and fix the capacitor 100 to avoid displacement when the pins of the capacitor 100 are welded.
[0036] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, it also includes a pulling assembly 7, which includes a rotating shaft 71, a one-way gear 72, a rack frame 73, a pull rope 74, a fixed pulley 75, a spring 76 and a pedal 77. The rotating shaft 71 is fixedly connected to the center of the rotating disk 61, and the rotating shaft 71 rotatably passes through the top of the platform 1. The lower end of the rotating shaft 71 is fixedly connected to the one-way gear 72. A rack frame 73 is slidably provided at the inner top of the platform 1 near the one-way gear 72. The rack on the rack frame 73 is meshed with the one-way gear 72. The bottom of the platform 1 is hingedly connected to a pedal 77 at a position below the rack frame 73. A fixed pulley 75 is installed on one side of the inner top of the platform 1 near the rack frame 73, and a pull rope 76 is wound around the fixed pulley 75. The fixed pulley 75 guides the pull rope 74. One end of the pull rope 74 is fixedly connected to the rack frame 73. The other end of the pull rope 74 is fixedly connected to the end of the pedal 77 away from the hinge point. A spring 76 is fixedly connected between the side of the rack frame 73 close to the fixed pulley 75 and the platform 1, and the pull rope 74 passes through the platform 1 and the spring 76. The spring 76 is a compression spring for resetting the rack frame 73. Stepping on the pedal 77 can make the pull rope 74 pull the rack frame 73 to move horizontally. After releasing the pedal 77, the elastic force of the compression spring will drive the rack frame 73 to slide in the opposite direction and reset, so that the one-way gear 72 can drive the turntable 61 to rotate a corresponding angle.
[0037] Since there are 10 limit slots evenly distributed on the limit frame 62 for placing the capacitor 100, when it is necessary to rotate the limit frame 62 to the position of a limit slot, the pedal 77 can be stepped on to swing downward, and the rack frame 73 can be pulled to slide in the direction of the fixed pulley 75 by the pull rope 74. The spring 76 is compressed, and the one-way gear 72 rotates idly, and the rotating shaft 71 and the turntable 61 will remain stationary. After releasing the pedal 77, the rack frame 73 will be driven to slide in the opposite direction and reset under the elastic force of the spring 76. When the rack frame 73 resets, it will push the one-way gear 72 rotates in the opposite direction, and the rotating shaft 71 can drive the turntable 61, the limit frame 62 and the capacitor 100 thereon to rotate a limit slot position, so that the capacitor 100 can just move to the front and contact with the elastic card 63. Through the cooperation of the elastic card 63 and the limit frame 62, the capacitor 100 that needs to be welded can be clamped and fixed, which is convenient for operators to weld and avoids displacement of the capacitor 100 during welding, which is beneficial to improving the stability of the capacitor 100 pin welding, thereby improving the welding efficiency.
[0038] See also Figure 1 , Figure 2 , Figure 8 , Fig. 9 and Fig.10 As shown, it also includes a guide assembly 8, which includes a guide frame 81, a guide plate 82, a roller 83, a guide rod 84 and a guide frame 85. The guide frame 81 is installed on the left front side of the top of the platform 1, and the guide plate 82 is fixedly connected to the guide frame 81. At least 6 rollers 83 are rotatably arranged at intervals at the lower part of the guide frame 81, and the cylinder wall of the roller 83 protrudes upward from the upper end surface of the guide plate 82. The guide frame 81 and the guide plate 82 are both inclined toward the turntable 61, and the discharge port of the guide plate 82 is slightly higher than the turntable 61. 1. A guide rod 84 for guiding the unloading of the welded capacitor 100 is fixedly connected to the right rear side of the top of the stand 1. The upper part of the guide rod 84 is arranged in an arc shape, which is conducive to guiding the unloading of the welded capacitor 100. Two guide racks 85 for horizontally arranging the unloaded capacitor 100 are fixedly connected to one side of the stand 1 close to the guide rod 84. The feeding ends of the two guide racks 85 are arranged in an arc shape, which is conducive to horizontally arranging the unloaded capacitor 100 and facilitating subsequent packaging processing.
[0039] The capacitor 100 is placed between the inclined guide frame 81 and the guide plate 82. Under the action of its own gravity, the capacitor 100 will automatically slide toward the turntable 61. With the assistance of the roller 83, the capacitor 100 can automatically slide onto the turntable 61 more smoothly and be located in the corresponding limit groove on the limit frame 62. In this way, the purpose of automatic intermittent feeding can be achieved, which is beneficial to improving the welding efficiency of the pins of the capacitor 100.
[0040] When the pin welding of the capacitor 100 is completed, the turntable 61 drives the limit frame 62 to rotate, and the welded capacitor 100 will continue to rotate counterclockwise. When the capacitor 100 contacts the guide rod 84, the welded capacitor 100 can be guided out of the limit groove of the limit frame 62 under the guidance of the guide rod 84, and then the guided capacitors 100 can be neatly arranged horizontally through the two guide frames 85, thereby facilitating the subsequent packaging of the welded capacitors 100 and reducing the workload of the operator.
[0041] Example 3
[0042] Based on Example 2, see Figure 1 , Figure 2 and Fig.11 As shown, it also includes an exhaust component 9, which includes an exhaust fan 91, an exhaust pipe opening 92 and a filter screen 93. The exhaust fan 91 is embedded on the front side of the upper part of the protective shell 2, and the exhaust pipe opening 92 is installed at the lower end of the exhaust fan 91. The exhaust pipe opening 92 is a trumpet-shaped setting, which is beneficial to increase the contact area with the harmful gas, thereby facilitating the absorption of the harmful gas. The filter screen 93 is installed at the upper end of the exhaust fan 91. The filter screen 93 is an activated carbon filter screen, which is beneficial to filtering and discharging the absorbed harmful gas.
[0043] When welding the pins of the capacitor 100 , harmful gases will be volatilized after the flux is heated. In order to reduce the inhalation of harmful gases into the human body, the suction fan 91 can be started during the welding operation. The harmful gases generated during welding can be sucked away by the suction fan 91, and the harmful gases can be filtered and then discharged through the filter net 93, which is beneficial to provide a good working environment for the operator, and thus facilitates the operator to weld the pins of the capacitor 100.
[0044] The above-mentioned embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.
Claims
1. A welding device for processing solid-state capacitors, comprising a stand (1), a protective shell (2), a universal flexible rod (3) and an electric soldering iron (4), wherein the top of the stand (1) is provided with the protective shell (2), the inner top of the protective shell (2) is fixedly connected with the universal flexible rod (3), and the other end of the universal flexible rod (3) is hingedly connected with the electric soldering iron (4) for soldering the pins of the capacitor (100) through a ball head, characterized in that: It also includes a cleaning component (5), and the electric soldering iron (4) is provided with a cleaning component (5) for wiping away impurities generated during welding.
2. A welding device for solid capacitor processing according to claim 1, characterized in that: The cleaning component (5) comprises a sliding sleeve (51), an elastic member (52), a connecting rod (53), a collar (54), an inner spiral sleeve (55), a guide column (56) and a wiping block (57). The sliding sleeve (51) is slidingly sleeved on the electric soldering iron (4). One end of the elastic member (52) is pressed on the sliding sleeve (51) away from the soldering iron head of the electric soldering iron (4). The other end of the elastic member (52) is pressed on the electric soldering iron (4). The elastic member (52) is located on the inner side of the sliding sleeve (51) and sleeved on the electric soldering iron (4). Two connecting rods (53) are fixedly connected on the side of the sliding sleeve (51) close to the soldering iron head of the electric soldering iron (4). The two connecting rods (53) are both slidingly penetrated through the electric soldering iron (4). The invention relates to a shell of an electric soldering iron (4), a sleeve ring (54) is fixedly connected between the ends of the two connecting rods (53) on the side away from the sliding sleeve (51), an inner spiral sleeve (55) is rotatably provided inside the sleeve ring (54), a spiral groove is opened on the inner side of the inner spiral sleeve (55), and a wiping block (57) for cleaning the soldering iron tip is embedded and clamped on the end of the inner spiral sleeve (55) away from the sleeve ring (54), and a guide column (56) is fixedly connected to the soldering iron tip of the electric soldering iron (4), and the guide column (56) is slidably matched with the spiral groove in the inner spiral sleeve (55), so that the inner spiral sleeve (55) can drive the wiping block (57) to slide back and forth and can also rotate by itself, so as to clean the impurities on the soldering iron tip of the electric soldering iron (4).
3. A welding device for processing solid capacitors according to claim 2, characterized in that: The wiping block (57) is a sponge block.
4. The welding equipment for solid capacitor processing according to claim 1, characterized in that: It also includes a separation component (6) for limiting the position of the capacitor (100), the separation component (6) including a rotating disk (61) and a limiting frame (62), the rotating disk (61) is rotatably embedded in the middle position of the top of the stand (1), the upper end surface of the rotating disk (61) is flush with the upper end surface of the stand (1), the rotating disk (61) is installed with a limiting frame (62) for preventing the capacitor (100) from shifting during welding, and a plurality of limiting grooves are spaced apart on the limiting frame (62).
5. The welding equipment for solid capacitor processing according to claim 1, characterized in that: It also includes an elastic card (63), which is installed on one side of the top of the stand (1) close to the limiting frame (62), and the elastic card (63) cooperates with the limiting frame (62) to clamp and fix the capacitor (100), thereby preventing displacement when welding the pins of the capacitor (100).
6. The welding equipment for solid capacitor processing according to claim 1, characterized in that: The pull assembly (7) is used to push the rotating disk (61) to rotate. The pull assembly (7) includes a rotating shaft (71), a one-way gear (72), a rack frame (73), a pull rope (74), a fixed pulley (75), a spring (76) and a pedal (77). The rotating shaft (71) is fixedly connected to the center of the rotating disk (61). The rotating shaft (71) rotatably passes through the top of the platform (1). The lower end of the rotating shaft (71) is fixedly connected to the one-way gear (72). The rack frame (73) is slidably provided at the inner top of the platform (1) near the one-way gear (72). The rack on the rack frame (73) is meshed with the one-way gear (72). The bottom of the platform (1) is hingedly connected to a pedal (77) located below the rack frame (73). The inner top of the platform (1) is close to the one-way gear (72). A fixed pulley (75) is installed on one side near the rack frame (73), and a pull rope (74) is wound around the fixed pulley (75). One end of the pull rope (74) is fixedly connected to the rack frame (73), and the other end of the pull rope (74) is fixedly connected to an end of the pedal (77) away from the hinge point. A spring (76) is fixedly connected between the side of the rack frame (73) close to the fixed pulley (75) and the platform (1), and the pull rope (74) passes through the platform (1) and the spring (76) respectively. When the pedal (77) is stepped on, the pull rope (74) can pull the rack frame (73) to move horizontally. When the pedal (77) is released, the rack frame (73) can be driven by the spring (76) to move in the opposite direction and reset, so that the one-way gear (72) can drive the turntable (61) to rotate a corresponding angle.
7. The welding equipment for solid capacitor processing according to claim 1, characterized in that: The invention also comprises a guide assembly (8) for automatically loading and guiding the unloading of capacitors (100). The guide assembly (8) comprises a guide frame (81), a guide plate (82), a roller (83), a guide rod (84) and a guide frame (85). The guide frame (81) is installed on the front side of the top of the platform (1). The guide plate (82) is fixedly connected to the guide frame (81). A plurality of rollers (83) are rotatably arranged at intervals at the bottom of the guide frame (81). The cylinder wall of the roller (83) protrudes upward from the upper end surface of the guide plate (82). The guide frame (81) and the guide plate (82) are both inclined toward the rotating disk (61). The guide rod (84) for guiding the unloading of the capacitor (100) after welding is fixedly connected to the rear side of the top of the platform (1). Two guide frames (85) for horizontally arranging the unloaded capacitors (100) are fixedly connected to one side of the platform (1) close to the guide rod (84).
8. The welding equipment for solid capacitor processing according to claim 1, characterized in that: The invention also comprises an exhaust assembly (9) for absorbing harmful gases generated during welding, the exhaust assembly (9) comprising an exhaust fan (91), an exhaust pipe opening (92) and a filter screen (93), the exhaust fan (91) is embeddedly mounted on one side of the upper part of the protective shell (2) close to the universal soft rod (3), the exhaust pipe opening (92) is mounted at the lower end of the exhaust fan (91), and the filter screen (93) for purifying harmful gases is mounted at the upper end of the exhaust fan (91).