Welding device for capacitor production

Abstract

The utility model discloses a welding device for capacitor production, relates to the technical field of welding devices, and aims to solve the problem that the welding requirements of capacitor pins with different sizes cannot be met due to the fact that an existing capacitor welding device assists stable welding treatment of a capacitor through an arranged clamping mechanism, but the adjustability of the clamping mechanism is poor. Comprising a welding platform, a top pedestal is arranged above the welding platform, a movable top plate is arranged at the front end of the top pedestal, an inner square groove is formed in the center of the interior of the movable top plate, a movable plate block is arranged in the inner square groove, and a pin penetrating hole is formed in the center of the interior of the movable plate block; the capacitor welding device comprises a welding platform and further comprises guide sliding grooves formed in the welding platform, the number of the guide sliding grooves is four, electromagnets are fixedly arranged in the four guide sliding grooves through nail-free glue, clamping rods are arranged above the four guide sliding grooves, and a capacitor is clamped among the four clamping rods.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for capacitor production. Background Art

[0002] A capacitor is an electronic component that is used to store charge and electrical energy and can release the stored charge in a circuit. During the processing of the capacitor, the pins need to be welded.

[0003] For example, the announcement number is: CN213916851U (named as an auxiliary welding device for capacitor production), which includes a welding frame, a mounting plate is rotatably connected in the middle of the welding frame, a clamping plate is rotatably connected in the middle of the mounting plate, a plurality of mounting inner holes are opened in the middle of the clamping plate, a plurality of groups of clamping rods are fixedly connected in the middle of the mounting inner holes, and the clamping rods are telescopic rods. A bottom slide is opened on the side wall of the welding frame, a bottom pad is slidably connected in the bottom slide, a replaceable pad is threadedly connected to the top of the bottom pad, a shifting handle is fixedly connected to the top of the clamping plate, and a positioning plate is slidably connected to the side wall of the shifting handle, and the positioning plate cooperates with the mounting plate. By inserting the capacitor body to be welded between the clamping rods of the mounting inner holes, the circumferentially arranged multi-layer retractable clamping rods can be retracted and retracted accordingly according to the shape of the capacitor, and the capacitor body is clamped inside with a large friction force by cooperating with the friction pad provided at the end of the inner cylinder of the clamping rod, so that it cannot be easily moved. The clamping installation is very quick and convenient, and can adapt to capacitors of various shapes, thereby improving the yield rate.

[0004] The above capacitor welding device assists the capacitor in stable welding processing by setting up a clamping mechanism, but the adjustability of the clamping mechanism is poor, which makes it difficult to meet the welding requirements of capacitor pins of different sizes. For this reason, we provide a welding device for capacitor production. Utility Model Content

[0005] The purpose of the utility model is to provide a welding device for capacitor production, so as to solve the problem that the existing capacitor welding device proposed in the above background technology assists the capacitor in stability welding processing by setting a clamping mechanism, but the adjustability of the clamping mechanism is poor, resulting in the inability to meet the welding requirements of capacitor pins of different sizes.

[0006] To achieve the above object, the utility model provides the following technical solutions: a welding device for capacitor production, comprising a welding platform, a top seat is arranged above the welding platform, a movable top plate is arranged at the front end of the top seat, an inner square groove is arranged at the inner center of the movable top plate, a movable plate is arranged inside the inner square groove, and a pin through hole is arranged at the inner center of the movable plate;

[0007] Also includes:

[0008] A guide slide groove is arranged inside the welding platform, and there are four guide slide grooves, and electromagnets are fixed inside the four guide slide grooves by nail-free glue, and clamping rods are arranged above the four guide slide grooves, and capacitors are clamped between the four clamping rods;

[0009] An extended inner groove is arranged at an outer position of the inner square groove, the two extended inner grooves are connected to the inner square groove, and inner sliding grooves are arranged on the inner walls of the extended inner groove and the inner square groove, and the movable plate is slidably connected with the inner sliding groove through a slider on the outer wall;

[0010] A threaded guide hole is arranged at one end of the extended inner groove, the threaded guide hole is connected to the interior of the extended inner groove, and a threaded linkage rod is movably arranged inside the threaded guide hole, one end of the threaded linkage rod is provided with a welded inner rotating head, an anti-detachment connecting groove is arranged at the movable connection position of the inner rotating head and the movable plate, and the anti-detachment connecting groove and the movable plate are an integrated structure;

[0011] The threaded screw is arranged in the internal slide groove of the top base, and a screw slider is movably arranged on the threaded screw, and the screw slider and the movable top plate are an integrated structure.

[0012] Preferably, a bearing seat is provided at one end of the threaded screw, the threaded screw is movably connected to the top pedestal via the bearing seat, and the screw slider is movably connected to the top pedestal via the threaded screw.

[0013] Preferably, a power box is provided on an outer wall of one side of the welding platform, a switch is provided on one side of the power box, the output end of the power box is electrically connected to the input end of the switch, and the output end of the switch is electrically connected to the input ends of the four electromagnets.

[0014] Preferably, an iron end is provided at the bottom of the clamping rod, the iron end and the clamping rod are an integrated structure, and the clamping rod is adsorbed and connected to the iron end electromagnet.

[0015] Preferably, two supporting connecting rods are arranged between the top pedestal and the welding platform, and two ends of the two supporting connecting rods are respectively welded to the welding platform and the top pedestal.

[0016] Preferably, a solder head is inserted into a slot on one side of the welding platform.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The pins that need to be welded in the capacitor of the utility model are connected to the inside of the pin perforations. The positions of the pin perforations can be adjusted horizontally and vertically according to the welding points. During the horizontal adjustment, the forward and reverse rotation of the threaded screw drives the displacement of the screw slider to drive the movable top plate to move accordingly. During the longitudinal adjustment, the forward and reverse rotation of the threaded linkage rod can drive the movable plate to move along the inner slide groove, thereby meeting the solder point adjustment requirements of the welding pins.

[0019] 2. By abutting the four clamping rods against the outer wall of the capacitor, after the abutment is completed, press the switch so that the power box supplies power to the four electromagnets. After the four electromagnets are powered, magnetic force is generated to adsorb the iron ends, thereby locating the positions of the four clamping rods. The four clamping rods can be adjusted along the guide groove to meet the welding clamping requirements of capacitors of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the welding device for capacitor production of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the welding platform of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the top pedestal and the movable top plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure between the clamping rod and the guide slot of the utility model;

[0024] In the figure: 1. welding platform; 2. top base; 3. power box; 4. movable top plate; 5. threaded screw; 6. inner square groove; 7. movable plate; 8. pin perforation; 9. threaded linkage rod; 10. switch; 11. guide slide; 12. clamping rod; 13. soldering head; 14. supporting connecting rod; 15. capacitor; 16. electromagnet; 17. threaded guide hole; 18. extended inner groove; 19. inner slide; 20. anti-drop connection groove; 21. inner swivel head; 22. screw slider; 23. bearing seat; 24. iron end. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-4The utility model provides an embodiment: a welding device for capacitor production, comprising a welding platform 1, a top base 2 is arranged above the welding platform 1, a movable top plate 4 is arranged at the front end of the top base 2, an inner square groove 6 is arranged at the inner center of the movable top plate 4, a movable plate 7 is arranged inside the inner square groove 6, and a pin through hole 8 is arranged at the inner center of the movable plate 7;

[0027] Also includes:

[0028] A guide slot 11 is arranged inside the welding platform 1. There are four guide slots 11, and electromagnets 16 are fixed inside the four guide slots 11 by nail-free glue. A clamping rod 12 is arranged above the four guide slots 11, and a capacitor 15 is clamped between the four clamping rods 12.

[0029] The extended inner groove 18 is arranged at the outer position of the inner square groove 6. The two extended inner grooves 18 are connected to the inner square groove 6, and the inner walls of the extended inner grooves 18 and the inner square groove 6 are provided with inner slide grooves 19. The movable plate 7 is slidably connected with the inner slide grooves 19 through the sliders on the outer wall;

[0030] The threaded guide hole 17 is arranged at one end of an extended inner groove 18, the threaded guide hole 17 is connected to the inside of the extended inner groove 18, and the threaded guide hole 17 is provided with a threaded linkage rod 9, one end of the threaded linkage rod 9 is provided with a welded inner swivel head 21, and the inner swivel head 21 is provided with an anti-slip groove 20 at the movably connected position with the movable plate 7, and the anti-slip groove 20 and the movable plate 7 are an integral structure;

[0031] The threaded screw 5 is arranged in the internal slide groove of the top base 2, and a screw slider 22 is movably arranged on the threaded screw 5, and the screw slider 22 and the movable top plate 4 are an integrated structure.

[0032] When in use, the four clamping rods are abutted against the outer wall of the capacitor. After the abutment is completed, the switch is pressed so that the power box supplies power to the four electromagnets. After the four electromagnets are powered, magnetic force is generated to attract the iron end, and then the position of the four clamping rods is located. The four clamping rods can be displaced and adjusted along the guide groove, so as to meet the welding clamping needs of capacitors of different sizes. The pins that need to be welded on the capacitor are connected to the inside of the pin perforations, and the position of the pin perforations can be adjusted laterally and longitudinally according to the welding points. During the lateral adjustment process, the forward and reverse threaded screw drives the displacement of the screw slider to drive the movable top plate to move accordingly. During the longitudinal adjustment process, the forward and reverse threaded linkage rod can drive the movable plate to displace along the inner groove, so as to meet the welding point adjustment needs of the welding pins.

[0033] See also Figure 3A bearing seat 23 is provided at one end of the threaded screw 5, and the threaded screw 5 is movably connected to the top base 2 through the bearing seat 23. The screw slider 22 is movably connected to the top base 2 through the threaded screw 5. The bearing seat 23 provided at one end of the threaded screw 5 plays a role in assisting the rotation of the threaded screw 5.

[0034] See also Figure 1 and Figure 2 A power box 3 is arranged on the outer wall of one side of the welding platform 1, and a switch 10 is arranged on one side of the power box 3. The output end of the power box 3 is electrically connected to the input end of the switch 10, and the output end of the switch 10 is electrically connected to the input end of four electromagnets 16. The power box 3 arranged on the outer wall of one side of the welding platform 1 serves to supply power to the electromagnets 16.

[0035] See also Figure 4 An iron end 24 is provided at the bottom of the clamping rod 12. The iron end 24 and the clamping rod 12 are an integral structure. The clamping rod 12 is adsorbed and connected to the electromagnet 16 through the iron end 24. The iron end 24 provided at the bottom of the clamping rod 12 plays a role in adsorbing and positioning with the electromagnet 16.

[0036] See also Figure 1 Two supporting connecting rods 14 are arranged between the top pedestal 2 and the welding platform 1. The two ends of the two supporting connecting rods 14 are respectively welded to the welding platform 1 and the top pedestal 2. The two supporting connecting rods 14 arranged between the top pedestal 2 and the welding platform 1 play the role of supporting and connecting the top pedestal 2 and the welding platform 1.

[0037] See also Figure 1 A solder head 13 is inserted into a slot on one side of the welding platform 1 to assist the pin in soldering connection with the capacitor 15 .

[0038] Working principle: When in use, place the capacitor 15 that needs to be welded between the four clamping rods 12, and then abut the four clamping rods 12 against the outer wall of the capacitor 15. After the abutment is completed, press the switch 10 so that the power box 3 supplies power to the four electromagnets 16. After the four electromagnets 16 are powered, they generate magnetic force to attract the iron ends 24, thereby locating the positions of the four clamping rods 12. The four clamping rods 12 can be adjusted along the guide slots 11 to meet the welding clamping requirements of capacitors of different sizes. The pins of the capacitor 15 that need to be welded It is connected to the inside of the pin through-hole 8, and the position of the pin through-hole 8 can be adjusted laterally and longitudinally according to the welding point. During the lateral adjustment, the forward and reverse threaded screw 5 drives the screw slider 22 to move, which can drive the movable top plate 4 to move accordingly. During the longitudinal adjustment, the forward and reverse threaded linkage rod 9 can drive the movable plate 7 to move along the inner slide groove 19, thereby meeting the soldering point adjustment requirements of the welding pin. Finally, unplug the solder head 13 and connect the soldering equipment. By operating the solder head 13, the vertically placed pin is welded to the capacitor 15, completing the use of the welding device for capacitor production.

[0039] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A welding device for capacitor production, comprising a welding platform (1), a top base (2) is arranged above the welding platform (1), a movable top plate (4) is arranged at the front end of the top base (2), an inner square groove (6) is arranged at the inner center of the movable top plate (4), a movable plate (7) is arranged inside the inner square groove (6), and a pin through hole (8) is arranged at the inner center of the movable plate (7); Features: Also includes: A guide slot (11) is arranged inside the welding platform (1), four guide slots (11) are arranged, and electromagnets (16) are arranged inside the four guide slots (11) by means of nail-free glue, clamping rods (12) are arranged above the four guide slots (11), and capacitors (15) are clamped between the four clamping rods (12); An extended inner groove (18) is arranged at an outer position of the inner square groove (6), the two extended inner grooves (18) are both connected to the inner square groove (6), and inner sliding grooves (19) are arranged on the inner walls of the extended inner grooves (18) and the inner square groove (6), and the movable plate (7) is slidably connected to the inner sliding groove (19) through a slider on the outer wall; A threaded guide hole (17) is arranged at one end of the extended inner groove (18), the threaded guide hole (17) is connected to the interior of the extended inner groove (18), and a threaded linkage rod (9) is movably arranged inside the threaded guide hole (17), one end of the threaded linkage rod (9) is provided with a welded inner rotating head (21), an anti-detachment connecting groove (20) is provided at the movably connected position of the inner rotating head (21) and the movable plate (7), and the anti-detachment connecting groove (20) and the movable plate (7) are an integrated structure; A threaded screw (5) is arranged in an internal slide groove of the top base (2), and a screw slider (22) is movably arranged on the threaded screw (5), and the screw slider (22) and the movable top plate (4) are an integrated structure.

2. A capacitor production welding device according to claim 1, characterized in that: A bearing seat (23) is provided at one end of the threaded screw (5), the threaded screw (5) is movably connected to the top seat (2) via the bearing seat (23), and the screw slider (22) is movably connected to the top seat (2) via the threaded screw (5).

3. A capacitor production welding device according to claim 1, characterized in that: A power box (3) is provided on an outer wall of one side of the welding platform (1), a switch (10) is provided on one side of the power box (3), an output end of the power box (3) is electrically connected to an input end of the switch (10), and an output end of the switch (10) is electrically connected to input ends of four electromagnets (16).

4. A capacitor production welding device according to claim 1, characterized in that: An iron end head (24) is arranged at the bottom of the clamping rod (12); the iron end head (24) and the clamping rod (12) are an integrated structure; the clamping rod (12) is adsorbed and connected to the iron end head (24) by an electromagnet (16).

5. A capacitor production welding device according to claim 1, characterized in that: Two supporting connecting rods (14) are arranged between the top pedestal (2) and the welding platform (1), and the two ends of the two supporting connecting rods (14) are respectively welded to the welding platform (1) and the top pedestal (2).

6. A capacitor production welding device according to claim 1, characterized in that: A soldering head (13) is inserted into a slot on one side of the welding platform (1).

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