CN213277830U

CN213277830U - Automatic welding machine of external parallel capacitor

Info

Publication number: CN213277830U
Application number: CN202022686211.9U
Authority: CN
Inventors: 曹远江; 肖秋
Original assignee: Hunan Hongbang Automation Equipment Co ltd
Current assignee: Hunan Hongbang Automation Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-05-25
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an automatic weld machine of outside parallel electric capacity, which comprises a frame, electric capacity pay-off feed mechanism, carousel formula feeding mechanism, electric capacity pin level correction mechanism, electric capacity gauge needle aligning gear, electric capacity hook mechanism, resistance stripping and cutting line mechanism, resistance centre gripping feeding mechanism, resistance hook mechanism, welding mechanism and jacking shedding mechanism, electric capacity pay-off feed mechanism, electric capacity pin level aligning gear, electric capacity gauge needle aligning gear, electric capacity hook mechanism, resistance hook mechanism and welding mechanism arrange in proper order in carousel formula feeding mechanism's periphery along carousel formula feeding mechanism's rotatory pay-off direction. The utility model discloses collect electric capacity autoloading branch material, electric capacity pin automatic level correction, electric capacity gauge needle automatic correction, electric capacity pin are automatic to be bent, the resistance connecting wire is automatic to be bent, the resistance is automatic to be torn open and is taken tangent line and electric capacity resistance automatic weld function as an organic whole, and production efficiency is high, improves the production quality and the qualification rate of product, can satisfy the scale production demand of enterprise.

Description

Automatic welding machine of external parallel capacitor

Technical Field

The utility model relates to a technical field of automation equipment, more specifically say, relate to an automatic weld machine of outside parallel electric capacity.

Background

As shown in fig. 1, the external parallel capacitor is an electronic component formed by welding a resistor and a capacitor, connecting wires of the resistor are respectively welded to two pins of the capacitor, and the external parallel capacitor has wide application in the industries of electronics, communication, electric power and the like. However, in a traditional external parallel capacitor assembly production line, capacitors and resistors are usually welded together manually, but this production method has the problems of time and labor waste, incapability of ensuring product quality, low production efficiency, high labor cost and the like, and is not beneficial to production. Therefore, it is necessary to invent an automatic external parallel capacitor welding machine capable of automatically assembling external parallel capacitors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide an automatic weld machine of outside parallel electric capacity.

In order to achieve the above object, the utility model provides an automatic welding machine of outside parallel electric capacity, which comprises a frame, an electric capacity pay-off feed mechanism for providing electric capacity and transferring electric capacity to carousel formula feeding mechanism one by one, an electric capacity pin level correction mechanism for cliping electric capacity and driving electric capacity step by step rotation and making electric capacity move to pin level correction station in proper order, the gauge needle corrects the station, electric capacity curved foot station, resistance curved line station, the carousel formula feeding mechanism of welding station and station of unloading, an electric capacity pin level correction mechanism for pressing electric capacity's pin from top to bottom so as to carry out the correction of horizontal direction to it, an electric capacity gauge needle correction mechanism for pressing two pins of electric capacity from top to bottom so as to carry out the correction to the interval between two pins, an electric capacity curved foot mechanism for bending electric capacity's pin makes the pin form the concave position, a resistance strip stripping and cutting mechanism for cutting resistance from the resistance, The device comprises a resistance clamping and feeding mechanism, a resistance bending mechanism, a welding mechanism and a jacking and discharging mechanism, wherein the resistance clamping and feeding mechanism is used for clamping and transferring cut resistors to two pins of a capacitor positioned at a resistance bending station, the resistance bending mechanism is used for bending two connecting wires of the resistors to enable the connecting wires to be respectively hooked into concave positions of the capacitor pins, the welding mechanism is used for welding the bending contact positions of the resistance connecting wires and the capacitor pins to enable the resistance connecting wires and the capacitor pins to be welded, the jacking and discharging mechanism is used for ejecting a welded product out of the turntable type feeding mechanism to discharge, the capacitance feeding and distributing mechanism, the turntable type feeding mechanism, the capacitor pin horizontal correcting mechanism, the capacitance needle pitch correcting mechanism, the capacitance bending mechanism, the resistance stripping and cutting mechanism, the resistance clamping and feeding mechanism, the resistance bending mechanism and the welding mechanism are all arranged on a rack, and the capacitance feeding and distributing, Electric capacity gauge needle correction mechanism, electric capacity hook mechanism, resistance bending mechanism and welding mechanism arrange in proper order in carousel formula feeding mechanism's periphery along carousel formula feeding mechanism's rotatory pay-off direction, electric capacity pay-off feed mechanism's discharge end is located carousel formula feeding mechanism's feeding station, be equipped with seven at least pay-off clamps on carousel formula feeding mechanism's the carousel, resistance is torn open and is taken the back that slitting mechanism is located resistance bending mechanism, resistance centre gripping feeding mechanism is located between resistance is torn open and is taken slitting mechanism's discharge side and carousel formula feeding mechanism, jacking shedding mechanism is located carousel formula feeding mechanism's discharge station.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model has the advantages of simple structure, reasonable in design, collection electric capacity autoloading divides the material, the automatic level correction of electric capacity pin, electric capacity gauge needle automatic correction, the electric capacity pin is automatic to be bent, resistance connecting wire is automatic to be bent, resistance is automatic to be torn open and is taken tangent line and electric capacity resistance automatic weld function as an organic whole, and degree of automation is high, has replaced the welding of people's hand, labour saving and time saving, and production efficiency is high, has improved the production quality and the qualification rate of product, can satisfy the scale production demand of enterprise.

Drawings

FIG. 1 is a schematic diagram of an external parallel capacitor;

FIG. 2 is a first schematic diagram of an automatic welder for external parallel capacitors;

FIG. 3 is a schematic diagram of a second exemplary configuration of an automatic welder for external parallel capacitors;

FIG. 4 is a schematic structural diagram of parts of a capacitor feeding and distributing mechanism of an automatic welding machine for external parallel capacitors;

FIG. 5 is a schematic structural diagram of a distributing part of a capacitor feeding and distributing mechanism of an automatic welding machine with external parallel capacitors;

FIG. 6 is a schematic structural diagram of a turntable type feeding mechanism of an automatic welding machine with external parallel capacitors;

FIG. 7 is a schematic structural diagram of a feed clamp of a rotating disc type feed mechanism of an automatic welding machine with external parallel capacitors;

FIG. 8 is a schematic diagram of a capacitor pin leveling mechanism of an automatic welding machine for external parallel capacitors;

FIG. 9 is a schematic structural diagram of a horizontal alignment clamp of a capacitor pin horizontal alignment mechanism of an automatic welding machine for external parallel capacitors (open clamp state);

FIG. 10 is a schematic diagram of a capacitance gauge correction mechanism of an automatic welding machine for external parallel capacitors;

FIG. 11 is a schematic diagram of a second upper clamp block of a capacitance gauge correction mechanism of an automatic welding machine for external parallel capacitors;

FIG. 12 is a schematic diagram of the structure of the gauge correction clamp of the capacitance gauge correction mechanism of the automatic welding machine for external parallel capacitors (open clamp state);

FIG. 13 is a schematic diagram of the operation of the capacitance gauge correction mechanism of an automatic welding machine for external parallel capacitors;

FIG. 14 is a schematic diagram of a capacitor leg mechanism of an automatic welding machine for external parallel capacitors;

FIG. 15 is an exploded view of a portion of the components of the capacitor leg mechanism of an automatic external parallel capacitor welder;

FIG. 16 is a first schematic diagram of the operation of the capacitor bending mechanism of the automatic welding machine for external parallel capacitors;

FIG. 17 is a second schematic diagram of the operation of the capacitor leg bending mechanism of the automatic welding machine for external parallel capacitors;

FIG. 18 is a schematic diagram of a resistor stripping and wire cutting mechanism of an automatic welder for external parallel capacitors;

FIG. 19 is a front view of a resistor stripping and wire cutting mechanism of an automatic welder for external parallel capacitors;

FIG. 20 is a schematic structural diagram of a resistor stripping and wire cutting mechanism of an automatic welding machine for external parallel capacitors (a side plate of a resistor stripping bracket and a side plate of a receiving clamp are hidden);

FIG. 21 is an enlarged view of the structure of the tangent portion of the resistor stripping and cutting mechanism of the automatic welding machine for external parallel capacitors;

FIG. 22 is a schematic structural diagram of a resistance bending mechanism, a resistance clamping and feeding mechanism and a resistance stripping and cutting mechanism of an automatic welding machine for external parallel capacitors;

FIG. 23 is a schematic diagram of a resistor clamping and feeding mechanism of an automatic welding machine for external parallel capacitors;

FIG. 24 is a schematic diagram of the configuration of the resistance wire bending mechanism of an automatic welding machine for external parallel capacitors;

FIG. 25 is a half sectional view of a wire bending portion of a resistance wire bending mechanism of an automatic welding machine for external parallel capacitors;

FIG. 26 is an exploded view of the wire bending portion of the resistance wire bending mechanism of an automatic welder for external parallel capacitors;

FIG. 27 is a schematic diagram of the structure of the wire bending portion of the resistance wire bending mechanism of the automatic welding machine for external parallel capacitors;

FIG. 28 is a schematic diagram of the operation of the resistance wire bending mechanism of an automatic welder for external parallel capacitors;

FIG. 29 is a schematic diagram of the welding mechanism of an automatic welding machine for external parallel capacitors;

FIG. 30 is a schematic diagram of a bottom structure of a panel of a rack of an automatic welding machine for external parallel capacitors.

Detailed Description

Referring to fig. 2 to 30, an embodiment of the present invention provides an automatic welding machine for external parallel capacitors, which includes a frame 1, a capacitor feeding and separating mechanism 2 for providing capacitors and transferring the capacitors one by one to a carousel feeding mechanism 3, a carousel feeding mechanism 3 for clamping the capacitors and driving the capacitors to rotate step by step to sequentially move the capacitors to a pin horizontal correction station, a pin pitch correction station, a capacitor pin bending station, a resistor wire bending station, a welding station and an unloading station, a capacitor pin horizontal correction mechanism 4 for clamping the pins of the capacitors up and down to correct the pins in the horizontal direction, a capacitor pin pitch correction mechanism 5 for clamping the two pins of the capacitors up and down to correct the space between the two pins, a capacitor pin bending mechanism 6 for bending the pins of the capacitors to form concave positions, a resistor strip removing and cutting mechanism 7 for cutting the resistors from the resistor strip, A resistance clamping and feeding mechanism 8 for clamping and transferring the cut resistance to two pins of a capacitor positioned at a resistance bending station, a resistance bending mechanism 9 for bending two connecting wires of the resistance to enable the connecting wires to be respectively hooked into concave positions of the capacitor pins, a welding mechanism 10 for welding bending contact positions of the resistance connecting wires and the capacitor pins to enable the resistance connecting wires and the capacitor pins to be welded, a jacking and discharging mechanism 11 for jacking a welded product out of the turntable type feeding mechanism 3 to achieve discharging, a capacitance feeding and distributing mechanism 2, a turntable type feeding mechanism 3, a capacitor pin level correcting mechanism 4, a capacitance needle pitch correcting mechanism 5, a capacitance bending pin mechanism 6, a resistance stripping and cutting mechanism 7, a resistance clamping and feeding mechanism 8, a resistance bending mechanism 9 and a welding mechanism 10 are all arranged on a rack 1, and the capacitance feeding mechanism 2, the resistance bending mechanism 9 and the welding mechanism 10 are all arranged on the rack 1, The capacitor pin horizontal correction mechanism 4, the capacitor needle pitch correction mechanism 5, the capacitor pin bending mechanism 6, the resistor bending mechanism 9 and the welding mechanism 10 are sequentially arranged at the periphery of the rotating disc type feeding mechanism 3 along the rotating feeding direction of the rotating disc type feeding mechanism 3, the discharge end of the capacitor feeding and distributing mechanism 2 is positioned at the feeding station of the rotating disc type feeding mechanism 3, at least seven feeding clamps 32 are arranged on a rotating disc 31 of the rotating disc type feeding mechanism 3, the resistor stripping and cutting mechanism 7 is positioned at the back of the resistor bending mechanism 9, the resistor clamping and feeding mechanism 8 is positioned between the discharge side of the resistor stripping and cutting mechanism 7 and the rotating disc type feeding mechanism 3, the jacking and discharging mechanism 11 is positioned at the discharge station of the rotating disc type feeding mechanism 3, and the structure and the working principle of each component part are explained below.

As shown in fig. 4 and 5, the capacitance feeding and distributing mechanism 2 includes a vibrating disk 21, a capacitance feeding conveyer belt 22, a material blocking block 221, a feeding seat 24, a distributing installation seat 25, a translational sliding plate 26, a material pushing rod 27, a feeding clamp 28, a feeding clamp opening drive device 29 and a translational sliding plate translational drive device 23, a feeding end of the capacitance feeding conveyer belt 22 is in butt joint with a discharging port of the vibrating disk 21, the material blocking block 221 is installed on the capacitance feeding conveyer belt 22 and located at a conveying path end of the capacitance feeding conveyer belt 22, the feeding seat 24 is installed at a side, close to the rotating disk type feeding mechanism 3, of a discharging end of the capacitance feeding conveyer belt 22, a feeding channel 241 communicating the discharging port of the capacitance feeding conveyer belt 22 and a middle rotating platform 242 located at an outlet of the feeding channel 241 are arranged on the feeding seat 24, and the feeding channel 241 is perpendicular to a feeding direction of the capacitance feeding conveyer belt 22.

The material distributing installation seat 25 is positioned below the discharging end of the capacitor loading conveyor belt 22, the translational sliding plate 26 is slidably installed at the top of the material distributing installation seat 25 through a first sliding rail slider component 261, the material pushing rod 27 is installed at one end of the translational sliding plate 26 through a material pushing rod installation seat 271 and positioned at the outer side of the discharging end of the capacitor loading conveyor belt 22, the material loading clamp 28 is installed at the other end of the translational sliding plate 26 and positioned between the discharging end of the capacitor loading conveyor belt 22 and the rotating disc type feeding mechanism 3, the translational sliding plate translational driving device 23 can drive the translational sliding plate 26 to translate along the feeding direction perpendicular to the capacitor loading conveyor belt 22, thereby driving the material pushing rod 27 to penetrate through the capacitor material loading conveyer belt 22 and extend into the material loading channel 241 of the material loading seat 24, and simultaneously driving the material loading clamp 28 to approach the rotating disc type material feeding mechanism 3, and the material loading clamp opening driving device 29 can drive one of the material loading clamps of the material loading clamp 28 to move horizontally, thereby realizing the opening of the material loading clamp 28. Wherein the capacitive loading conveyor 22 may be driven by a conveyor drive motor 222.

In this embodiment, the feeding clamp opening driving device 29 may include a feeding clamp opening swing link 291, a feeding clamp opening cam 292, a feeding clamp opening link 293, a feeding clamp opening crossbar 294, and an L-shaped feeding clamp opening link 295, the feeding clamp opening link 293, and the feeding clamp opening swing link 291 are sequentially hinged, a corner portion of the feeding clamp opening link 295 is hinged to a first hinge seat 296 mounted on the material dividing mounting seat 25, the feeding clamp opening crossbar 294 is mounted on an upper end of the feeding clamp opening link 295, a middle portion of the feeding clamp opening swing link 291 is hinged to a ninth hinge seat 297 mounted at the bottom of the panel of the frame 1, a first roller on the feeding clamp opening swing link 291 is driven by the feeding clamp opening cam 292, the feeding clamp opening crossbar 294 can slidably contact a first shaft bearing 2842 on one of the feeding clamps 28, the translational sliding plate translational driving device 23 may include a translational sliding plate driving cam 231 and an L-shaped translational sliding plate driving swing rod 232, a corner portion of the translational sliding plate driving swing rod 232 is hinged to a second hinge seat 233 installed at the bottom of the panel of the rack 1, a second roller at the lower end of the translational sliding plate driving swing rod 232 is driven by the translational sliding plate driving cam 231, and a second bearing at the upper end of the translational sliding plate driving swing rod 232 may contact with a pushing seat 262 fixed at the side of the translational sliding plate 26. The feeding pinch-off cam 292 and the translational sliding plate driving cam 231 may be mounted on the main shaft 20, and the main shaft 20 may be driven to rotate by the main motor 19.

The working principle of the capacitor feeding and distributing mechanism 2 is as follows: the capacitor is output from the vibrating disk 21 and enters the capacitor loading conveyer belt 22, the capacitor loading conveyer belt 22 conveys the capacitor to the discharge end thereof, after the capacitor is conveyed in place, the blocking block 221 blocks the capacitor at the pushing position of the pushing rod 27, then the translation sliding plate drives the cam 231 to rotate, so that the translation sliding plate drives the swing rod 232 to drive the translation sliding plate 26 to translate, the pushing rod 27 pushes the capacitor onto the middle rotating table 242 of the loading seat 24, the loading clamp opening cam 292 rotates in the process, the loading clamp opening connecting rod 293 and the loading clamp opening connecting block 295 drive the loading clamp opening clamping cross rod 294 to move, the loading clamp opening cross rod 294 pushes one of the loading clamps 28 to translate, so that the loading clamps 28 are opened, after the capacitor reaches the middle rotating table 242, the loading clamps 28 are closed and clamp the capacitor, then the translation sliding plate translation driving device 23 drives the translation sliding plate 26, so that the loading clamps 28 transfer the capacitor to the rotating disc type feeding mechanism 3 and simultaneously push the next capacitor to push the pushing rod 27 to push the next capacitor Into the centering turret 242.

As shown in fig. 6 and 7, the rotating disc type feeding mechanism 3 includes a cam divider 33, a cam divider driving device 34, a feeding clamp opening driving device 35 and a connecting flange 36, an output portion of the cam divider 33 is connected with the rotating disc 31 through the connecting flange 36 and drives the rotating disc to rotate, the cam divider driving device 34 is in transmission connection with an input shaft of the cam divider 33, eight feeding clamps 32 are uniformly arranged at the top of the rotating disc 31, a lower end of an upper feeding clamp 321 of each feeding clamp 32 penetrates through the bottom of the rotating disc 31, and the feeding clamp opening driving device 35 is located at a feeding station of the rotating disc type feeding mechanism 3 and can jack up the upper feeding clamp 321 of each feeding clamp 32 located in the feeding station, so as to open the feeding clamps 32.

In this embodiment, the feeding clamp opening driving device 35 may include a feeding clamp opening push rod 351, a feeding clamp opening sliding groove seat 352, a feeding clamp opening connecting rod 353, a feeding clamp opening swing rod 354 and a feeding clamp opening cam 355 mounted on the main shaft 20, the feeding clamp opening push rod 351, the feeding clamp opening connecting rod 353 and the feeding clamp opening swing rod 354 are hinged in sequence, the feeding clamp opening sliding groove seat 352 is mounted on the cam divider 33, the feeding clamp opening push rod 351 is inserted into a longitudinal through hole of the feeding clamp opening sliding groove seat 352 in a liftable manner and is located below the rotary disc 31, one end of the feeding clamp opening swing rod 354 is hinged to a third hinge seat 356 mounted at the bottom of the panel of the rack 1, and a third roller in the middle of the feeding clamp opening swing rod 354 is driven by the feeding clamp opening cam 355.

In the present embodiment, the cam divider driving device 34 can be configured as a chain-sprocket transmission assembly connected between the input shaft of the cam divider 33 and the main shaft 20, but of course, in other embodiments, a belt + pulley transmission assembly can be used to drive the cam divider 33.

The working principle of the rotating disc type feeding mechanism 3 is as follows: when the feeding clamp 28 of the capacitor feeding and distributing mechanism 2 transfers the capacitor, the feeding clamp opening cam 355 rotates and drives the feeding clamp opening ejector rod 351 to ascend through the feeding clamp opening swing rod 354 and the feeding clamp opening connecting rod 353, so that the feeding clamp opening ejector rod 351 jacks up the feeding upper clamp 321 of the feeding clamp 32 at the feeding station, thereby realizing the opening of the feeding clamp 32, then the feeding clamp opening cam 355 drives the feeding clamp opening ejector rod 351 to descend, so that the feeding clamp 32 closes and clamps the capacitor, and then the cam divider 33 drives the feeding clamp 32 clamping the capacitor to rotate step by step.

As shown in fig. 8 and 9, the capacitive pin leveling mechanism 4 includes a leveling support 41, a leveling clamp 42, a pin opening support block 43, and a leveling clamp opening drive device 44, the leveling clamp 42 includes a leveling sliding slot seat 421, a first lifting rod 422, a second lifting rod 423, a first gear 424, a first upper clamp block 425, and a first lower clamp block 426, the leveling sliding slot seat 421 is mounted on the leveling support 41, the first lifting rod 422 and the second lifting rod 423 are liftably inserted into a longitudinal through hole of the leveling sliding slot seat 421, the first upper clamp block 425 is mounted on the top of the first lifting rod 422, the first lower clamp block 426 is mounted on the top of the second lifting rod 423 and is located below the first upper clamp block 425, opposite inner sides of the first lower clamp block 426 and the first upper clamp block 425 are both provided with a clamping plane 427, the first gear 424 is rotatably mounted in the longitudinal through hole of the leveling sliding slot seat 421 and is located between the first lifting rod 422 and the second lifting rod 423, the opposite side surfaces of the first lifting rod 422 and the second lifting rod 423 are respectively provided with a first transmission tooth 428 meshed with the first gear 424, the foot opening supporting block 43 is mounted on the first upper clamping block 425 through a foot opening supporting block mounting seat 431 and is positioned in front of the first upper clamping block 425, the bottom end of the foot opening supporting block 43 is arranged to be of a cambered-surface pointed-end structure, the horizontal correction clamping and opening driving device 44 can jack up the first lifting rod 422, so that the first upper clamping block 425 ascends and meanwhile the first lower clamping block 426 descends, and therefore the horizontal correction clamping 42 is opened.

In the present embodiment, the horizontal correction clip opening drive device 44 may include a horizontal correction clip opening guide seat 441, a horizontal correction clip opening ejector pin 442, a horizontal correction clip opening link 443, the horizontal correction clamping-opening swing rod 444 and the horizontal correction clamping-opening cam 445 are installed on the main shaft 20, the horizontal correction clamping-opening ejector rod 442, the horizontal correction clamping-opening connecting rod 443 and the horizontal correction clamping-opening swing rod 444 are sequentially hinged, the horizontal correction clamping-opening guide seat 441 is installed on the horizontal correction support 41, the horizontal correction clamping-opening ejector rod 442 penetrates through a longitudinal through hole of the horizontal correction clamping-opening guide seat 441 in a lifting mode and is located below the first lifting rod 422, one end of the horizontal correction clamping-opening swing rod 444 is hinged to a fourth hinge seat 446 installed at the bottom of a panel of the rack 1, and a fourth roller in the middle of the horizontal correction clamping-opening swing rod 444 is driven by the horizontal correction clamping-opening cam 445.

The working principle of the capacitor pin level correction mechanism 4 is as follows: the horizontal correction clamp opening cam 445 rotates and drives the horizontal correction clamp opening ejector rod 442 to ascend through the horizontal correction clamp opening swing rod 444 and the horizontal correction clamp opening connecting rod 443, so that the horizontal correction clamp opening ejector rod 442 jacks up the first lifting rod 422 to achieve clamp opening of the horizontal correction clamp 42, then the rotating disc type feeding mechanism 3 conveys the capacitor to a horizontal correction station, two pins of the capacitor are located between the first upper clamping block 425 and the first lower clamping block 426 at the moment, then the horizontal correction clamp opening cam 445 rotates to drive the horizontal correction clamp opening ejector rod 442 to descend, so that the first upper clamping block 425 descends and the first lower clamping block 426 ascends, and the clamping plane 427 of the first upper clamping block 425 and the clamping plane 427 of the first lower clamping block 426 are matched with pins of the clamping capacitor, so that the capacitor pins are horizontally corrected.

As shown in fig. 10 to 13, the capacitance needle pitch correction mechanism 5 includes a needle pitch correction holder 51, a needle pitch correction clamp 52, a needle pitch correction clamp opening drive device 53, and an auxiliary pressing device 54, the needle pitch correction clamp 52 includes a needle pitch correction chute holder 521, a third lift rod 522, a fourth lift rod 523, a second upper clamp block 524, a second lower clamp block 525, and a second gear 526, the needle pitch correction chute holder 521 is mounted on the needle pitch correction holder 51, the third lift rod 522 and the fourth lift rod 523 are inserted in a longitudinal through hole of the needle pitch correction chute holder 521 side by side and liftably movable, the second upper clamp block 524 is mounted on a top end of the third lift rod 522, the second lower clamp block 525 is mounted on a top end of the fourth lift rod 523 and positioned below the second upper clamp block 524, the second gear 526 is rotatably mounted in the longitudinal through hole of the needle pitch correction chute holder 521 and positioned between the third lift rod 522 and the fourth lift rod 523, the opposite side surfaces of the third lifting rod 522 and the fourth lifting rod 523 are respectively provided with a second transmission gear 5221 engaged with the second gear 526.

A plurality of upper correcting clamping teeth 5241 which are vertical to the second upper clamping block 524 are arranged at one end of the bottom of the second upper clamping block 524, the upper correcting clamping teeth 5241 are arranged in two rows at intervals, an upper correcting pressing groove 5242 is arranged on each upper correcting clamping tooth 5241, the upper correcting pressing grooves 5242 of each upper correcting clamping tooth 5241 in the same row are arranged on the same straight line, a plurality of lower correcting clamping teeth 5251 which are vertical to the second lower clamping block 525 and staggered with the upper correcting clamping teeth 5241 are arranged at one end of the top of the second lower clamping block 525, the lower correcting clamping teeth 5251 are arranged in two rows at intervals, a lower correcting pressing groove 5252 is arranged on each lower correcting clamping tooth 5251 in the same row, the positions of the upper correcting pressing grooves 5242 correspond to the positions of the lower correcting pressing grooves 5252, the two sides of the upper correcting pressing grooves 5242 and the two sides of the lower correcting pressing grooves 5252 are respectively provided with openings 5243, and the needle adjusting pressing rods 5253 can drive the lifting device to lift the lifting device by guiding inclined planes 5253, thereby driving the needle gage correcting clamp 52 to open the clamp, and the auxiliary pressing device 54 is arranged on the needle gage correcting support 51 and is in transmission connection with the needle gage correcting clamp opening driving device 53.

In the present embodiment, the pitch correction pinch-off drive device 53 may include a pitch correction pinch-off ejector 531, a pitch correction pinch-off guide 532, a pitch correction pinch-off link 533, the needle pitch correction clamping and opening swing rod 534 and a needle pitch correction clamping and opening cam 535 arranged on the main shaft 20 are sequentially hinged, the needle pitch correction clamping and opening ejector rod 531, the needle pitch correction clamping and opening connecting rod 533 and the needle pitch correction clamping and opening swing rod 534 are sequentially hinged, the needle pitch correction clamping and opening guide seat 532 is arranged on the needle pitch correction support seat 51, the needle pitch correction clamping and opening ejector rod 531 is inserted into a longitudinal through hole of the needle pitch correction clamping and opening guide seat 532 in a lifting mode and is located below the third lifting rod 522, one end of the needle pitch correction clamping and opening swing rod 534 is hinged with a fifth hinge seat 536 arranged at the bottom of the panel of the rack 1, and a fifth roller in the middle of the needle pitch correction clamping and opening swing rod 534 is arranged in an annular track groove in the side face of the needle pitch correction clamping cam 535.

In this embodiment, the auxiliary pressing device 54 may include a pressing rod 541, a pressing rod mounting seat 542, a pressing guide seat 543 and an L-shaped pressing swing rod 544, wherein the pressing guide seat 543 is mounted on the top of the needle pitch correction support 51 and located on the back of the second upper clamping block 524, the pressing rod mounting seat 542 is translatably mounted in a lateral guide groove of the pressing guide seat 543, the pressing rod 541 is mounted on the pressing rod mounting seat 542, a pressing head 5411 of the pressing rod 541 is located between the second upper clamping block 524 and the second lower clamping block 525, one end of the pressing swing rod 544 is rotatably connected with the upper end of the needle pitch correction pinch ejector 531, the other end of the pressing swing rod 544 is rotatably connected with the pressing rod mounting seat 542, and a corner portion of the pressing swing rod 544 is rotatably connected with a swing rod shaft provided on the needle pitch correction support 51.

The working principle of the capacitance needle pitch correction mechanism is as follows: the main shaft 20 drives the needle pitch correction clamp opening cam 535 to rotate, the needle pitch correction clamp opening cam 535 can drive the needle pitch correction clamp opening mandril 531 to ascend through the needle pitch correction clamp opening connecting rod 533 and the needle pitch correction clamp opening swing rod 534 to jack the third lifting rod 522, so that the needle pitch correction clamp 52 is opened, then the rotating disc type feeding mechanism 3 transfers the capacitor 01 to the needle pitch correction station, at the moment, two pins of the capacitor 01 are positioned between the upper correction clamp tooth 5241 and the lower correction clamp tooth 5251, the needle pitch correction clamp opening cam 535 drives the needle pitch correction clamp opening mandril 531 to descend, so that the needle pitch correction clamp 52 is closed, the material pressing rod 544 is enabled to translate towards the direction of the upper correction clamp tooth 5241, then the material pressing head 5411 of the material pressing rod 544 can press the capacitor 01 on the material feeding clamp 32, the capacitor pins can enter the bottoms of the upper correction pressing groove 5242 and the lower correction pressing groove 5252 under the guiding action of the guiding inclined plane 5243, the needle pitch correction clamp 52 can be matched with the upper correction pressing groove 5242 and the lower correction pressing groove 5252, so that the two pins of the capacitor 01 can be subjected to clamping and pressing straightening, and the distance between the two pins of the capacitor 01 can be corrected.

As shown in fig. 14 to 17, the capacitance pin bending mechanism 6 includes a pin bending support 61, a pin bending chute seat 62, a lifting slide seat 63, a pin bending slider 64, a side mold press block 65, a middle mold press seat 66, a pin bending swing arm 67, a lifting push block 68, a spring 681 and a lifting push block lifting driving device 69, the pin bending chute seat 62 is installed at the upper end of the pin bending support 61, the lifting slide seat 63 is liftably inserted into a longitudinal through hole of the pin bending chute seat 62, the pin bending slider 64 is provided with two translational sliding grooves 631 arranged at the upper end of the lifting slide seat 63, the side mold press blocks 65 are provided with two bending sliders 64 respectively installed at the tops of the corresponding pin bending sliders, the middle mold press seat 66 is fixedly installed at the top of the lifting slide seat 63 and located between the two side mold press blocks 65, both side surfaces of the middle mold press seat 66 are provided with bending grooves 652, both inner side surfaces of a clamping plate portion 651 of the two side mold press blocks 65 are provided with bending bumps 652 corresponding to the positions of the, the two bent foot swing arms 67 are arranged and are rotatably installed in side grooves 632 formed in two sides of the upper end of the lifting slide base 63 through bent foot rotating shafts 671 respectively, the upper ends of the bent foot swing arms 67 are rotatably connected with respective bent foot slide blocks 64 respectively, the lifting push block 68 is inserted into a lifting slide groove 633 formed in the lower end of the lifting slide base 63 in a liftable mode, two springs 681 are arranged and are respectively located between the bottom end of the lifting slide base 63 and the lower end of the lifting push block 68, the top end of the lifting push block 68 is of a V-shaped pointed structure, the lifting push block lifting driving device 69 is in transmission connection with the lifting push block 68 to drive the lifting push block to lift, the lifting push block 68 can be in sliding fit with swing arm rollers 672 arranged at the lower end of the bent foot swing arms 67 through first pointed inclined planes 682, so that the two bent foot swing arms 67 are driven to swing, and the two side.

In this embodiment, the lifting driving device 69 may include a knee lifting driving link 691, a knee lifting driving swing rod 692, and a knee lifting driving cam 693, wherein the upper end of the knee lifting driving link 691 is connected to the lifting pushing block 68, the lower end of the knee lifting driving link 691 is hinged to one end of the knee lifting driving swing rod 692, the other end of the knee lifting driving swing rod 692 is hinged to a sixth hinge seat 694 installed at the bottom of the panel of the rack 1, and a sixth roller 6921 in the middle of the knee lifting driving swing rod 692 is disposed in an annular track groove on the side of the knee lifting driving cam 693. The mounting shaft 18 of the bent foot lifting driving cam 693 can be synchronously connected with the main shaft 20 through a chain and a chain wheel.

In order to limit the ascending stroke of the lifting slide carriage 63, slide carriage limit bumps 634 may be formed on both sides of the lower end of the lifting slide carriage 63, and the top of the slide carriage limit bumps 634 can be in limit contact with the bottom of the curved-foot slide groove seat 62.

The working principle of the capacitance pin bending mechanism 6 is as follows: when the turntable type feeding mechanism 3 transfers the capacitor 01 to the capacitor pin bending station, the pin of the capacitor 01 is located above the middle mold press seat 66, the pin lifting driving cam 693 rotates and drives the swing rod 692 and the pin lifting driving connecting rod 691 to drive the lifting push block 68 to ascend, the lifting push block 68 ascends to firstly drive the lifting slide seat 63 to ascend (at this time, the lifting push block 68 is not contacted with the swing arm roller 672), so that the middle mold press seat 66 and the side mold press block 65 ascend, the pin of the capacitor 01 is respectively located between the side mold press block 65 and the middle mold press seat 66, when the lifting slide seat 63 ascends to the right position (the slide seat limit bump 634 is contacted with the pin chute seat 62 in a limit way), the lifting push block 68 continuously ascends and is respectively contacted with the two swing arm rollers 672 in a rolling way through the first tip inclined plane 682, so as to drive the two pin swinging arms 67 to swing, so that the two side mold press blocks 65 simultaneously move towards the, so that the bending convex block 652 of the side molding press block 65 is matched with the bending press groove 661 of the middle molding press seat 66 to bend the pin of the capacitor 01 to form a concave position.

As shown in fig. 18 to 21, the resistance strip removing and cutting mechanism 7 includes a resistance strip removing bracket 71, a strip separating cutter fluted disc 72, a fluted disc mounting wheel 73, a fluted disc rotating shaft 74, a fluted disc rotation driving device 75, a resistance baffle plate 76, a baffle plate mounting bracket 77, a cutter wheel 78 and a waste strip recycling device 79, the fluted disc rotating shaft 74 is mounted on the resistance strip removing bracket 71, the strip separating cutter fluted discs 72 are provided with two teeth and respectively mounted on the fluted disc rotating shaft 74 through the respective fluted disc mounting wheels 73, the fluted disc rotation driving device 75 is mounted on one side of the resistance strip removing bracket 71 and is in transmission connection with the fluted disc rotating shaft 74, the two strip separating cutter fluted discs 72 are respectively provided with a plurality of tooth positions which are distributed annularly and are used for placing connecting wires at two ends of the resistance, the resistance baffle plate 76 is provided with a semicircular groove, the resistance baffle plate 76 is mounted on the resistance strip removing bracket 71 through the baffle plate mounting bracket 77, the two cutter wheels 78 are arranged and are installed on the resistance strip-disassembling bracket 71 through the cutter wheel rotating shafts 781, the inner side surfaces of the cutter positions of the cutter wheels 78 are respectively tangent with the outer edges of the upper parts of the respective material-distributing cutter fluted discs 72, and the waste strip recovery device 79 is installed on the material-receiving frame 711 of the resistance strip-disassembling bracket 71.

In this embodiment, the fluted disc rotation driving device 75 may include a fluted disc rotation motor 751 and a first coupling 752, the fluted disc rotation motor 751 is mounted on the outer side of the resistance stripping bracket 71 through a first bracket 753, and an output shaft of the fluted disc rotation motor 751 is connected with one end of the fluted disc rotating shaft 74 through the first coupling 752.

In order to identify the rotation position of the material separating cutter fluted disc, a rotation position sensing disc 741 may be disposed at one end of the fluted disc rotating shaft 74, a plurality of notches are disposed around the rotation position sensing disc 741, the notches are annularly distributed and correspond to the number of teeth of the single material separating cutter fluted disc 72, and a groove-type photoelectric sensor 742 for detecting the rotation position of the rotation position sensing disc 741 is disposed on a side surface of the resistor strip removing bracket 71.

In this embodiment, the scrap belt recycling device 79 can include a material receiving shaft rotation driving device 791, a material receiving shaft 792, a material receiving pressing wheel 793 and a pressing wheel swing arm 794, the material receiving shaft 792 is installed at one end of the material receiving frame 711 far away from the material distribution cutter fluted disc 72, the material receiving pressing wheel 793 is provided with two parts and is installed on two inner side surfaces of the material receiving frame 711 through the pressing wheel swing arm 794 respectively, the material receiving pressing wheel 793 is located beside the material receiving shaft 792, the material receiving shaft rotation driving device 791 comprises a material receiving shaft rotation motor 795 and a second coupler 796, the material receiving shaft rotation motor 795 is installed at the outer side of the material receiving frame 711 through the second support 797, and an output shaft of the material receiving shaft rotation motor 795 is connected with one end of the material receiving shaft 792 through the second coupler 79. Receive material axle rotating electrical machines 795 and can drive and receive the material axle 792 rotatory to carrying out the rolling to the waste band that cuts off resistance and retrieving, receiving material pinch roller 793 and can leaning on receiving the waste band of material axle 792, being favorable to the rolling.

In order to facilitate the resistance material belt to enter the dividing cutter fluted disc 72, the resistance strip detaching and cutting mechanism 7 may further include a resistance material belt feeding guide device, the resistance material belt feeding guide device is located on the feeding side of the dividing cutter fluted disc 72, the resistance material belt feeding guide device includes a first resistance material belt guide wheel 712, a second resistance material belt guide wheel 714, a third resistance material belt guide wheel 715 and a resistance material belt guide shaft 716, the first resistance material belt guide wheel 712 is installed at one end of the material receiving frame 711 of the resistance strip detaching bracket 71 close to the dividing cutter fluted disc 72 through a first guide wheel shaft 713, the second resistance material belt guide wheel 714 is installed on the resistance strip detaching bracket 71 through a second guide wheel shaft 717, the third resistance material belt guide wheel 715 is installed on the resistance strip detaching bracket 71 through a third guide wheel shaft 718 and is located between the second resistance material belt guide wheel 714 and the dividing cutter fluted disc 72, the resistance material belt guide shaft 716 is installed on the resistance strip detaching bracket 71 and is located above the second resistance material belt guide .

The working principle of the resistance belt removing and cutting mechanism 7 is as follows: firstly, an operator can hang the resistor tape on the tooth positions of the splitting cutter fluted disc 72 after passing through the first resistor tape guiding wheel 712, the second resistor tape guiding wheel 714, the resistor tape guiding shaft 716 and the third resistor tape guiding wheel 715, at this time, the resistor in the resistor tape is located between the two splitting cutter fluted discs 72, and the connecting lines at the two ends of the resistor are respectively and simultaneously clamped on the tooth positions of the two splitting cutter fluted discs 72. During the start-up, fluted disc rotating electrical machines 751 can drive two branch material cutter fluted discs 72 and rotate toward anticlockwise, the resistance material area also rotates along with branch material cutter fluted disc 72 under the limiting displacement of resistance retainer plate 76, when resistance material area rotates to the mechanism upper end, the connecting wire at resistance both ends can pass through between cutter wheel 78 and the branch material cutter fluted disc 72, cutter wheel 78 can cooperate with branch material cutter fluted disc 72 this moment and cut off the connecting wire in resistance material area, cut off the back, divide material cutter fluted disc 72 to continue to drive resistance and rotate toward anticlockwise, can clip the resistance that breaks away from resistance material area and connecting wire by the cut-off through resistance material loading clamp 82 during the ejection of compact, and the waste strip after the cutting is accomplished can upwards overturn and roll on to the collecting shaft 792 behind striker plate mounting bracket 77 top.

As shown in fig. 22 and 23, the resistance clamping and feeding mechanism 8 includes a resistance feeding base 81, a resistance feeding clamp 82, a resistance bending line saddle 83, a saddle driving inclined plane block 84, a resistance clamp moving driving device 85 and a resistance clamp opening driving device 86, the resistance clamp moving driving device 85 is installed on the resistance feeding base 81, the resistance feeding clamp 82 is installed on the resistance clamp moving driving device 85, the saddle driving inclined plane block 84 is installed on the resistance feeding clamp 82, the resistance clamp opening driving device 86 is in transmission connection with the resistance feeding clamp 82, the resistance bending line saddle 83 is installed on the resistance feeding base 81 through a saddle lifting guide seat 87 in a lifting manner, the resistance bending line saddle 83 is located below a bending line station of the resistance bending mechanism 9 and in front of the resistance feeding clamp 82, the saddle driving inclined plane block 84 can move along with the resistor feeding clamp 82 and is matched with a saddle bearing 831 arranged on the resistor bending saddle 83 to drive the resistor bending saddle 83 to ascend.

The working principle of the resistor clamping and feeding mechanism is as follows: after the resistor is cut off by the resistor stripping and trimming mechanism 7, the resistor clamp opening driving device 86 drives the resistor loading clamp 82 to open and clamp the resistor, and then the resistor clamp moving driving device 85 drives the resistor loading clamp 82 clamping the resistor to move obliquely, so that the resistor loading clamp 82 transfers the resistor to two pins of the capacitor located at the resistor bending station.

As shown in fig. 24 to 28, the resistance wire bending mechanism 9 includes a wire bending support 91, a wire bending chute seat 92, a lifting push rod 94, a wire bending press seat 95, a translational push block 96, a swinging press block 97 and a lifting push rod lifting drive device 98, wherein the wire bending chute seat 92 is installed at the upper end of the wire bending support 91, the wire bending press seat 95 is installed at the lower end of the wire bending chute seat 92, the lower end of the lifting push rod 94 is inserted into a lifting slide 951 of the wire bending press seat 95, the lifting push rod lifting drive device 98 is connected with the upper end of the lifting push rod 94 to drive the lifting push rod 94 to lift, the bottom end of the lifting push rod 94 is configured as a V-shaped tip structure, the swinging press block 97 is provided with two transverse through holes and is respectively and rotatably installed in the side grooves 952 arranged at the two sides of the wire bending press seat 95 through respective wire rotating shafts 99, the transverse through holes communicating the side grooves 952 with the lifting slide 951 and the lifting slide 951 are arranged in the wire bending press seat, translation ejector pad 96 is located between two swing briquetting 97, the one end that two translation ejector pads 96 stretched into lift slide 951 is provided with ejector pad inclined plane 961, the bottom of two swing briquetting 97 all is equipped with first connecting wire constant head tank 971, lift push rod lift drive 98 can drive lift push rod 94 oscilaltion, thereby make lift push rod 94 respectively with the ejector pad inclined plane 961 sliding fit of translation ejector pad 96 through second tip inclined plane 941, and then promote two translation ejector pads 96 toward the outer translation, make two translation ejector pads 96 promote respective swing briquetting 97 swing respectively.

In this embodiment, the lifting/lowering driving device 98 may include a lifting/lowering slider 93, a lifting/lowering driving swing arm 981, a curved line lifting/lowering driving link 982, a curved line lifting/lowering driving swing link 983, and a curved line lifting/lowering driving cam 984 mounted on the main shaft 20, the lifting/lowering slider 93 is liftably inserted into the longitudinal through hole of the curved line chute seat 92 and located above the lifting/lowering push rod 94, the bottom end of the lifting/lowering slider 93 is fixedly connected to the top end of the lifting/lowering push rod 94, the lifting/lowering driving swing arm 981, the curved line lifting/lowering driving link 982 and the curved line lifting/lowering driving swing link 983 are sequentially hinged to each other, the middle portion of the lifting/lowering driving swing arm 981 is hinged to a swing arm hinge seat 985 mounted on the curved line support 91, one end of the lifting/lowering driving swing arm 981 is rotatably connected to the upper end of the lifting/lowering slider 93, the middle portion of the curved line lifting/lowering driving swing link 983 is hinged to a seventh hinge seat 986 mounted at the In the track groove.

In order to prevent the swinging pressing blocks 97 from contacting the capacitor pins during swinging and bending the capacitor pins, the inner sides of the lower ends of the two swinging pressing blocks 97 are provided with a clearance groove 972.

As preferred, the bottom of the wire-bending pressing seat 95 may be provided with two capacitor pin positioning grooves 954 for positioning capacitor pins and two second connecting wire positioning grooves 955 for positioning resistor connecting wires, which are transversely arranged, and the capacitor pin positioning grooves 954 are perpendicular to the second connecting wire positioning grooves 955. When the connecting wire of resistance is buckled to swing briquetting 97, second connecting wire constant head tank 955 can fix a position the connecting wire root of resistance, prevents that unnecessary skew from taking place for resistance. When the resistance wire-bending saddle 83 is lifted to the right position, the resistance wire-bending saddle 83 can be matched with the capacitor pin positioning groove 954 of the wire-bending pressing seat 95, so as to position the capacitor pin, and prevent the capacitor from generating unnecessary deviation.

The working principle of the resistance bending mechanism 9 is as follows: after the resistor clamping and feeding mechanism 8 transfers the resistor to the two pins of the capacitor, the resistor 02 is transversely placed and located below the two swinging press blocks 97, the bent line lifting driving cam 984 rotates and drives the lifting slide block 93 through the bent line lifting driving swing rod 983, the bent line lifting driving connecting rod 982 and the lifting driving swing arm 981, so that the lifting push rod 94 descends and pushes the two translation push blocks 96 to translate outwards, the swinging press blocks 97 swing outwards and bend the resistor connecting wire downwards, and the resistor connecting wire is bent and hooked into the concave positions of the capacitor pins.

As shown in fig. 29, the welding mechanism 10 includes a welding support 101, two solder heads 102, a solder head mounting base 103, and a solder head moving driving device 104, wherein the solder head mounting base 103 is mounted on the welding support 101 via a second slide rail slider assembly 105 in a tiltable manner, the solder heads 102 are respectively mounted on the solder head mounting base 103, and the solder head moving driving device 104 is in transmission connection with the solder head mounting base 103 to drive the solder head mounting base 103 to move.

The working principle of the welding mechanism 10 is as follows: after the turntable type feeding mechanism 3 transfers the capacitor with the resistor on the pin to the welding station, the soldering tin head movement driving device 104 drives the two soldering tin heads 102 to move obliquely, so that the soldering tin parts of the two soldering tin heads 102 move to the bending contact part of the connecting line of the resistor and the pin of the capacitor for welding.

As shown in fig. 6, the jacking-up discharging mechanism 11 includes a discharging chute seat 111, a discharging open-clamp push rod 112, a discharging push rod mounting frame 113, a discharging push rod 114 and a discharging lifting driving device 115, the discharging chute seat 111 is fixedly mounted on the cam divider 33 of the carousel-type feeding mechanism 3 through a fixing block 116, the discharging open-clamp push rod 112 is liftably inserted into a longitudinal through hole of the discharging chute seat 111, the lower extreme of the ejector pin mounting bracket 113 of unloading is connected with the upper end of the clamp ejector pin 112 of opening of unloading, the ejector pin 114 of unloading is installed on the top of the ejector pin mounting bracket 113 of unloading, the lift drive device 115 of unloading is connected with the transmission of the clamp ejector pin 112 of opening of unloading, the lift drive device 115 of unloading can drive simultaneously and unload and open the clamp ejector pin 112 and the ejector pin 114 of unloading and rise, make the ejector pin 114 of unloading open the clamp ejector pin 112 and open the clamp with the pay-off of pay-off clamp 32 on the clip 321 jack-up in order to drive the pay-off clamp 32 and open the clamp when.

The working principle of the jacking discharging mechanism 11 is as follows: after the rotating disc type feeding mechanism 3 transfers the welded product to the unloading station, the unloading lifting driving device 115 drives the unloading opening clamp ejector rod 112 to ascend, so that the unloading opening clamp ejector rod 112 jacks up the feeding upper clamp 321 of the feeding clamp 32 located at the unloading station, so that the feeding clamp 32 is opened, and meanwhile, the unloading ejector rod 114 can ascend and is inserted into the feeding clamp 32, so that the product is ejected out of the feeding clamp, and unloading is realized.

To sum up, the utility model has the advantages of simple structure, reasonable in design, collection electric capacity autoloading divides the material, electric capacity pin automatic level correction, electric capacity gauge needle automatic correction, electric capacity pin is automatic to be bent, resistance connecting wire is automatic to be bent, resistance is automatic to be torn open and is taken tangent line and electric capacity resistance automatic weld function as an organic whole, and degree of automation is high, has replaced the welding of staff, labour saving and time saving, and production efficiency is high, has improved the production quality and the qualification rate of product, can satisfy the scale production demand of enterprise.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides an automatic weld machine of outside parallel electric capacity which characterized in that: the device comprises a rack (1), a capacitor feeding and distributing mechanism (2) for providing capacitors and transferring the capacitors to a rotary disc type feeding mechanism (3) one by one, the rotary disc type feeding mechanism (3) for clamping the capacitors and driving the capacitors to rotate step by step to enable the capacitors to move to a pin horizontal correction station, a needle pitch correction station, a capacitor pin bending station, a resistor wire bending station, a welding station and an unloading station in sequence, a capacitor pin horizontal correction mechanism (4) for clamping and pressing pins of the capacitors up and down to correct the pins in the horizontal direction, a capacitor needle pitch correction mechanism (5) for clamping and pressing the two pins of the capacitors up and down to correct the distance between the two pins, a capacitor pin bending mechanism (6) for bending the pins of the capacitors to enable the pins to form concave positions, a resistor strip removing and cutting mechanism (7) for cutting the resistors from a resistor strip, and a resistor clamping and transferring the cut resistors to the two pins of the capacitors positioned on the resistor wire bending station Centre gripping feeding mechanism (8), be used for two connecting wires of bending resistance to make the connecting wire collude resistance bending mechanism (9) in the concave position of electric capacity pin respectively, be used for welding resistance connecting wire and electric capacity pin's the contact site of buckling make resistance connecting wire and electric capacity pin welded welding mechanism (10) and be used for with the good product ejection carousel formula feeding mechanism (3) of welding in order to realize jacking shedding mechanism (11) of unloading, electric capacity feeding distributing mechanism (2), carousel formula feeding mechanism (3), electric capacity pin level correction mechanism (4), electric capacity gauge needle correction mechanism (5), electric capacity bending foot mechanism (6), resistance strip stripping and cutting mechanism (7), resistance centre gripping feeding mechanism (8), resistance bending mechanism (9) and welding mechanism (10) are all installed on frame (1), electric capacity feeding distributing mechanism (2), The capacitor pin horizontal correction mechanism (4), the capacitor needle pitch correction mechanism (5), the capacitor pin bending mechanism (6), the resistance wire bending mechanism (9) and the welding mechanism (10) are sequentially arranged on the periphery of the rotating disc type feeding mechanism (3) along the rotating feeding direction of the rotating disc type feeding mechanism (3), the discharge end of the capacitance feeding and distributing mechanism (2) is positioned at the feeding station of the rotating disc type feeding mechanism (3), at least seven feeding clamps (32) are arranged on a turntable (31) of the turntable type feeding mechanism (3), the resistance belt removing and wire cutting mechanism (7) is positioned at the back of the resistance bending mechanism (9), the resistor clamping and feeding mechanism (8) is positioned between the discharge side of the resistor stripping and cutting mechanism (7) and the rotating disc type feeding mechanism (3), the jacking discharging mechanism (11) is positioned at a discharging station of the rotating disc type feeding mechanism (3).

2. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the capacitance feeding and distributing mechanism (2) comprises a vibrating disc (21), a capacitance feeding conveying belt (22), a material blocking block (221), a feeding seat (24), a distributing installation seat (25), a translational sliding plate (26), a material pushing rod (27), a feeding clamp (28), a feeding clamp opening and clamping driving device (29) and a translational sliding plate translational driving device (23), wherein a feeding end of the capacitance feeding conveying belt (22) is in butt joint with a discharging hole of the vibrating disc (21), the material blocking block (221) is installed on the capacitance feeding conveying belt (22) and is positioned at the tail end of a conveying path of the capacitance feeding conveying belt (22), the feeding seat (24) is installed at one side, close to the feeding mechanism (3), of a rotating disc type, of the discharging end of the capacitance feeding conveying belt (22), a feeding channel (241) communicated with the discharging hole of the capacitance feeding conveying belt (22) and a middle rotating disc (242) positioned at an outlet of the feeding channel (241) are arranged on the feeding seat (24), the feeding channel (241) is vertical to the feeding direction of the capacitor feeding conveying belt (22);

divide material mount pad (25) to be located the discharge end below of electric capacity material loading conveyer belt (22), install at the top of dividing material mount pad (25) translation slide (26) through first slide rail sliding block set spare (261) slidable, material pushing rod (27) are installed in the one end of translation slide (26) and are located the discharge end outside of electric capacity material loading conveyer belt (22) through material pushing rod mount pad (271), material loading clamp (28) are installed at the other end of translation slide (26) and are located between the discharge end of electric capacity material loading conveyer belt (22) and carousel formula feeding mechanism (3), translation slide translation drive arrangement (23) can drive material loading clamp (28) and be close to carousel formula feeding mechanism (3) when driving material pushing rod (27) to pass electric capacity material loading conveyer belt (22) and stretch into material loading passageway (241) of material loading seat (24) The feeding clamp opening driving device (29) can drive one of the feeding clamps (28) to move horizontally, so that the feeding clamp (28) is opened.

3. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the rotating disc type feeding mechanism (3) comprises a cam divider (33), a cam divider driving device (34), a feeding clamp opening driving device (35) and a connecting flange (36), the output part of the cam divider (33) is connected with the rotating disc (31) through the connecting flange (36) and drives the rotating disc to rotate, the cam divider driving device (34) is in transmission connection with an input shaft of the cam divider (33), the feeding clamps (32) are uniformly arranged at the top of the rotating disc (31), the lower ends of the feeding upper clamps (321) of the feeding clamps (32) penetrate through the bottom of the rotating disc (31), and the feeding clamp opening driving device (35) is located at a feeding station of the rotating disc type feeding mechanism (3) and can jack up the feeding upper clamps (321) of the feeding clamps (32) located in the feeding station so as to realize the opening of the feeding clamps (32).

4. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the capacitor pin horizontal correction mechanism (4) comprises a horizontal correction support (41), a horizontal correction clamp (42), a pin opening support block (43) and a horizontal correction clamp opening drive device (44), wherein the horizontal correction clamp (42) comprises a horizontal correction sliding groove seat (421), a first lifting rod (422), a second lifting rod (423), a first gear (424), a first upper clamping block (425) and a first lower clamping block (426), the horizontal correction sliding groove seat (421) is installed on the horizontal correction support (41), the first lifting rod (422) and the second lifting rod (423) are arranged in a longitudinal through hole of the horizontal correction sliding groove seat (421) in a penetrating mode in a liftable mode, the first upper clamping block (425) is installed at the top of the first lifting rod (422), the first lower clamping block (426) is installed at the top of the second lifting rod (423) and is located below the first upper clamping block (425), the opposite inner sides of the first lower clamping block (426) and the first upper clamping block (425) are respectively provided with a clamping plane (427), the first gear (424) is rotatably arranged in a longitudinal through hole of the horizontal correction sliding groove seat (421) and is positioned between the first lifting rod (422) and the second lifting rod (423), the opposite side surfaces of the first lifting rod (422) and the second lifting rod (423) are respectively provided with a first transmission tooth (428) meshed with the first gear (424), the open foot supporting block (43) is arranged on the first upper clamping block (425) through an open foot supporting block mounting seat (431) and is positioned in front of the first upper clamping block (425), the bottom end of the open foot supporting block (43) is arranged in a cambered pointed structure, the horizontal correction clamping driving device (44) can jack up the first lifting rod (422), so that the first upper clamping block (425) rises and the first lower clamping block (426) descends, thereby realizing the opening of the horizontal correction clamp (42).

5. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the capacitance needle pitch correction mechanism (5) comprises a needle pitch correction support (51), a needle pitch correction clamp (52) and a needle pitch correction clamp opening driving device (53), the needle pitch correction clamp (52) comprises a needle pitch correction sliding groove seat (521), a third lifting rod (522), a fourth lifting rod (523), a second upper clamping block (524), a second lower clamping block (525) and a second gear (526), the needle pitch correction sliding groove seat (521) is installed on the needle pitch correction support (51), the third lifting rod (522) and the fourth lifting rod (523) are inserted into a longitudinal through hole of the needle pitch correction sliding groove seat (521) in a side-by-side and liftable mode, the second upper clamping block (524) is installed at the top end of the third lifting rod (522), the second lower clamping block (525) is installed at the top end of the fourth lifting rod (523) and is located below the second upper clamping block (524), and the second gear (526) is rotatably installed in the longitudinal through hole of the needle pitch correction sliding groove seat (521) and is located below the through hole Between the third lifting rod (522) and the fourth lifting rod (523), the opposite side surfaces of the third lifting rod (522) and the fourth lifting rod (523) are respectively provided with a second transmission gear (5221) meshed with the second gear (526);

the bottom end of the second upper clamping block (524) is provided with a plurality of upper correcting clamping teeth (5241) which are vertical to the second upper clamping block (524), the upper correcting clamping teeth (5241) are arranged in two rows at intervals, each upper correcting clamping tooth (5241) is provided with an upper correcting pressing groove (5242), the upper correcting pressing grooves (5242) of each upper correcting clamping tooth (5241) in the same row are all positioned on the same straight line, one top end of the second lower clamping block (525) is provided with a plurality of lower correcting clamping teeth (5251) which are vertical to the second lower clamping block (525) and staggered with the upper correcting clamping teeth (5241), the lower correcting clamping teeth (5251) are arranged in two rows at intervals, each lower correcting clamping tooth (5251) is provided with a lower correcting pressing groove (5252), the lower correcting pressing grooves (5252) of each lower correcting clamping tooth (5251) in the same row are all positioned on the same straight line, and the correcting positions of the upper correcting clamping teeth (5242) correspond to the lower correcting pressing grooves (5252), the two sides of the opening of the upper correction pressure groove (5242) and the two sides of the opening of the lower correction pressure groove (5252) are respectively provided with a guide inclined surface (5243), and the needle pitch correction clamp opening driving device (53) can drive the needle pitch correction clamp (52) to open the clamp by driving the third lifting rod (522) to ascend.

6. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the capacitance pin bending mechanism (6) comprises a pin bending support (61), a pin bending chute seat (62), a lifting slide seat (63), a pin bending slide block (64), side mold press blocks (65), a middle mold press seat (66), a pin bending swing arm (67), a lifting push block (68), a spring (681) and a lifting push block lifting driving device (69), wherein the pin bending chute seat (62) is arranged at the upper end of the pin bending support (61), the lifting slide seat (63) is inserted into a longitudinal through hole of the pin bending chute seat (62) in a lifting way, the pin bending slide block (64) is provided with two and can be arranged in a translation chute (631) arranged at the upper end of the lifting slide seat (63) in a translation way, the side mold press blocks (65) are provided with two and are respectively arranged at the tops of the corresponding pin bending slide blocks (64), the middle mold press seat (66) is fixedly arranged at the top of the lifting slide seat (63) and is positioned between the two side mold press blocks (65), the two sides of the middle die pressing seat (66) are respectively provided with a bending pressing groove (661), the inner sides of the clamping plate parts (651) of the two side die pressing blocks (65) are respectively provided with a bending lug (652) corresponding to the bending pressing groove (661), the bent foot swing arms (67) are respectively provided with two bending lugs (652) which are rotatably arranged in side grooves (632) formed in the two sides of the upper end of the lifting sliding seat (63) through bent foot rotating shafts (671), the upper ends of the bent foot swing arms (67) are respectively rotatably connected with respective bent foot sliding blocks (64), the lifting pushing block (68) can be inserted into a lifting sliding groove (633) formed in the lower end of the lifting sliding seat (63) in a liftable manner, the springs (681) are respectively arranged between the bottom end of the lifting sliding seat (63) and the lower end of the lifting pushing block (68), and the top end of the lifting pushing block (68) is arranged into a V-shaped structure, lift ejector pad lift drive arrangement (69) is connected in order to drive its lift with lift ejector pad (68) transmission, lift ejector pad (68) can be through swing arm gyro wheel (672) sliding fit that its first tip inclined plane (682) and the lower extreme setting of clubfoot swing arm (67) to drive two clubfoot swing arm (67) swings, make two side forms briquetting (65) translation simultaneously be close to well die holder (66).

7. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the resistance wire bending mechanism (9) comprises a wire bending support (91), a wire bending sliding groove seat (92), a lifting push rod (94), a wire bending pressing seat (95), a translation push block (96), a swing press block (97) and a lifting push rod lifting driving device (98), wherein the wire bending sliding groove seat (92) is installed at the upper end of the wire bending support (91), the wire bending pressing seat (95) is installed at the lower end of the wire bending sliding groove seat (92), the lower end of the lifting push rod (94) is inserted into a lifting slide way (951) of the wire bending pressing seat (95), the lifting push rod lifting driving device (98) is connected with the upper end of the lifting push rod (94) to drive the lifting push rod to lift, the bottom end of the lifting push rod (94) is arranged to be a V-shaped pointed structure, the swing press block (97) is provided with two grooves (952) which are respectively rotatably installed at the two sides of the wire bending pressing seat (95) through respective wire bending rotating shafts (99), a transverse through hole for communicating the side groove (952) with the lifting slideway (951) is arranged in the bent wire pressing seat (95), the translation push block (96) is provided with two translation push blocks which are respectively arranged in the corresponding transverse through holes in a translation way, the translation push block (96) is positioned between the two swing press blocks (97), one end of the two translation push blocks (96) extending into the lifting slide way (951) is provided with a push block inclined plane (961), the bottom ends of the two swinging pressing blocks (97) are respectively provided with a first connecting wire positioning slot (971), the lifting push rod lifting driving device (98) can drive the lifting push rod (94) to lift up and down, thereby leading the lifting push rod (94) to respectively slide and match with the push block inclined plane (961) of the translation push block (96) through the second pointed inclined plane (941), and then the two translation push blocks (96) are pushed to translate outwards, so that the two translation push blocks (96) respectively push the respective swing press blocks (97) to swing.

8. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the resistance stripping and cutting mechanism (7) comprises a resistance stripping support (71), a distribution cutter fluted disc (72), a fluted disc mounting wheel (73), a fluted disc rotating shaft (74), a fluted disc rotary driving device (75), a resistance blocking plate (76), a blocking plate mounting rack (77) and a cutting wheel (78), wherein the fluted disc rotating shaft (74) is mounted on the resistance stripping support (71), the distribution cutter fluted discs (72) are provided with two parts and are respectively mounted on the fluted disc rotating shaft (74) through respective fluted disc mounting wheels (73), the fluted disc rotary driving device (75) is mounted on one side of the resistance stripping support (71) and is in transmission connection with the fluted disc rotating shaft (74), the two distribution cutter fluted discs (72) are respectively provided with a plurality of tooth positions which are distributed annularly and are used for placing connecting wires at two ends of a resistance, the resistance blocking plate (76) is provided with a semicircular groove, resistance striker plate (76) are installed through striker plate mounting bracket (77) and are located the upper portion edge of two branch material cutter fluted discs (72) on resistance tear strip support (71), cutter wheel (78) are equipped with two and install on resistance tear strip support (71) through cutter wheel pivot (781), the medial surface at the cutter position of cutter wheel (78) is tangent with the upper portion outside edge of respective branch material cutter fluted disc (72) respectively.

9. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the resistance clamping and feeding mechanism (8) comprises a resistance feeding base (81), a resistance feeding clamp (82), a resistance curved line supporting platform (83), a supporting platform driving inclined plane block (84), a resistance clamp moving driving device (85) and a resistance clamp opening and clamping driving device (86), wherein the resistance clamp moving driving device (85) is installed on the resistance feeding base (81), the resistance feeding clamp (82) is installed on the resistance clamp moving driving device (85), the supporting platform driving inclined plane block (84) is installed on the resistance feeding clamp (82), the resistance clamp opening and clamping driving device (86) is in transmission connection with the resistance feeding clamp (82), the resistance curved line supporting platform (83) is installed on the resistance feeding base (81) in a liftable mode through a supporting platform lifting guide seat (87), and the resistance curved line supporting platform (83) is located below a curved line station of the resistance curved line mechanism (9) and in front of the resistance feeding clamp (82), the support table driving inclined plane block (84) can move along with the resistor feeding clamp (82) and is matched with a support table bearing (831) installed on the resistor bending support table (83) to drive the resistor bending support table (83) to ascend.

10. The automatic welding machine of an external parallel capacitor of claim 1, wherein: the welding mechanism (10) comprises a welding support (101), two soldering tin heads (102), a soldering tin head mounting seat (103) and a soldering tin head moving driving device (104), the soldering tin head mounting seat (103) is obliquely and movably mounted on the welding support (101) through a second sliding rail sliding block assembly (105), the soldering tin heads (102) are respectively mounted on the soldering tin head mounting seat (103), and the soldering tin head moving driving device (104) is in transmission connection with the soldering tin head mounting seat (103) to drive the soldering tin head mounting seat (103) to move;

the jacking and discharging mechanism (11) comprises a discharging slide groove seat (111), a discharging opening clamp ejector rod (112), a discharging ejector rod mounting frame (113), a discharging ejector rod (114) and a discharging lifting driving device (115), wherein the discharging slide groove seat (111) is fixedly mounted on a cam divider (33) of the rotating disc type feeding mechanism (3) through a fixing block (116), the discharging opening clamp ejector rod (112) penetrates through a longitudinal through hole of the discharging slide groove seat (111) in a lifting manner, the lower end of the discharging ejector rod mounting frame (113) is connected with the upper end of the discharging opening clamp ejector rod (112), the discharging ejector rod (114) is mounted at the top end of the discharging ejector rod mounting frame (113), the discharging lifting driving device (115) is in transmission connection with the discharging opening clamp ejector rod (112), and the discharging lifting driving device (115) can drive the discharging opening clamp ejector rod (112) and the discharging ejector rod (114) to ascend simultaneously, the unloading ejector rod (114) is inserted into the material clamping position of the feeding clamp (32), and simultaneously the unloading clamp opening ejector rod (112) jacks up the feeding upper clamp (321) of the feeding clamp (32) to drive the feeding clamp (32) to open.