Capacitor automatic pin bending, forming and sorting machine

Abstract

The present invention discloses an all-in-one machine for automatic capacitor pin bending, forming, and sorting, comprising a capacitor loading and testing unit, a marking and pin folding unit, and a sorting and boxing unit. The capacitor loading and testing unit is used to push and unload capacitor racks after aging, open clamps to pick up materials, and sort, test, and cache the capacitors in the racks; the marking and pin folding unit is used to mark, flip, fold, and transfer the capacitors after sorting and testing; and the sorting and boxing unit is used to sort and box the capacitors according to the sorting and testing results. The present invention can sort, mark, shape the pins, and package and classify aged capacitors, can be well connected to previous equipment, and the entire unit operates automatically, with high production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of capacitor production and manufacturing, and in particular to an all-in-one machine for automatic capacitor pin bending, forming and sorting. Background Art

[0002] Capacitors are one of the most widely used electronic components in electronic devices. They are widely used in circuits for DC blocking, AC passing, coupling, bypassing, filtering, tuning circuits, energy conversion, and control. Capacitors are typically composed of two electrodes with a dielectric material between them. The dielectric material is a dielectric. When placed in an electric field between two parallel plates with equal opposite charges, polarization generates polarized charges on the dielectric surface due to polarization, which increases the charge bound to the plates, maintaining the potential difference between the plates.

[0003] As a commonly used passive component in electronic circuits, the stability and reliability of capacitor performance are crucial to the entire circuit system. Aging testing is a key link to ensure that capacitors can meet design requirements and performance indicators during long-term use. Through aging testing, potential defective products can be screened out in advance, the overall quality and reliability of the products can be improved, the failure rate can be reduced, and the normal operation of electronic equipment can be guaranteed. In the aging test of capacitors, aging racks are generally used to implement it; when the capacitors are aged, they need to be installed on the aging racks. The applicant has previously developed a fully automatic capacitor stringing device that can automatically clamp the capacitors to each fixture of the aging rack in sequence, and then perform aging tests and run automatically.

[0004] Then, after the capacitors have been aged, they need to be inspected and sorted again to remove defective products, and then marked and packaged as a whole. In the current production process, the capacitors are manually removed from the fixture of the aging rack, and a sorting machine is used to inspect and sort out defective products. The qualified capacitors are then marked as a whole using a marking machine and a forming machine, and finally manually stored and packaged. The entire process requires repeated manual clamping and loading and unloading, and due to manual operation, the work efficiency is low. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an all-in-one machine for automatic capacitor pin bending, forming and sorting, which can realize the feeding of aged capacitors in rows, automatically perform detection and sorting, marking, pin bending, shaping and packaging, and has high production efficiency.

[0006] In order to solve the above technical problems, the technical solutions of the present invention are as follows:

[0007] A capacitor automatic pin bending, forming and sorting integrated machine, including a capacitor feeding and testing unit, a marking and pin folding unit and a sorting and boxing unit.

[0008] The capacitor loading and testing unit is used to push and unload the aged capacitor racks and to open and take out the materials, and to sort, test and cache the capacitors in the capacitor racks;

[0009] The marking and leg folding unit is used to mark, flip, fold and transfer the capacitors after sorting and testing;

[0010] The sorting and boxing unit is used to sort and box the capacitors according to the sorting test results.

[0011] Specifically, the capacitor loading and testing unit includes a loading and testing rack, and a full row pushing mechanism and an empty row pushing mechanism are arranged on parallel and opposite sides of the loading and testing table panel of the loading and testing rack. A clamping and picking station is arranged between the full row pushing mechanism and the empty row pushing mechanism. At the rear end of the full row pushing mechanism, the capacitor rack is sequentially passed through the clamping and picking station by a feeding translation mechanism and then reaches the front end of the empty row pushing mechanism; at the clamping and picking station, the aged capacitors are sequentially taken out from the aging fixture assembly of the capacitor rack by the transporting clamping and picking mechanism and transferred to the sorting test cache mechanism for testing.

[0012] Furthermore, the sorting test cache mechanism includes a test cache mold base having an electrode clamping guide groove, and the test cache mold base is arranged on a cache slide cylinder, and the cache slide cylinder drives a group of cache clamps arranged on opposite sides of the test cache mold base; each of the cache clamps is connected to a group of electrode blocks through a detection spring rod, and the electrode blocks are arranged in the electrode clamping guide groove, and the cache clamps drive each of the electrode blocks in the electrode clamping guide groove to open and close relative to clamp the capacitor for testing.

[0013] Specifically, the marking and folding foot unit includes a marking and folding foot frame, and a marking steering mechanism, a flipping mechanism, and a translation transport mechanism are sequentially arranged on the marking and folding foot table panel of the marking and folding foot frame. Folding foot mechanisms are arranged on both sides of the translation transport mechanism. The capacitors after inspection are marked and flipped in sequence through the marking steering mechanism, the flipping mechanism, and the translation transport mechanism. The folding foot mechanism on the translation transport mechanism bends the capacitor pins of the capacitor and then transfers them to the sorting and boxing unit.

[0014] Specifically, the flip mechanism is installed on the rear side of a flip stand on the side of the marking folding foot table panel facing the capacitor loading and testing unit, and is connected to the loading and testing table panel of the capacitor loading and testing unit through a test marking connecting plate on the front side of the flip stand. The test marking connecting plate is provided with a sorting test cache mechanism and a marking steering mechanism; the two material picking clamping modules of the conveying unclamping and material picking mechanism correspond to the sorting test cache mechanism and the marking steering mechanism respectively, and the capacitors on the unclamping and material picking station are clamped and transferred to the sorting test cache mechanism, and the capacitors after inspection on the sorting test cache mechanism are simultaneously clamped and transferred to the marking steering mechanism.

[0015] Furthermore, the leg folding mechanism includes a bending die module and a bending positioning module, and the bending die module and the bending positioning module are respectively arranged on both sides of one of the clamping and translation stations of the translation transport mechanism. When the capacitor reaches the clamping and translation station, the bending die module and the bending positioning module bend the capacitor pins of the capacitor;

[0016] The cam is provided with a plurality of push-pull means and the push-pull means is provided with a plurality of push-pull means, and the push-pull means is provided with a plurality of push-pull means.

[0017] The bending positioning module includes a bending positioning vertical adjustment plate, a bending positioning seat plate arranged on the bending positioning vertical adjustment plate through a positioning guide slider pair, a positioning adjustment seat provided on the bending positioning seat plate, a positioning mounting block provided in the positioning adjustment seat, a bending positioning block provided at one end of the positioning mounting block facing the clamping translation station, and bending top foot blocks provided on the bending positioning blocks corresponding to the die grooves; the bending positioning seat plate is driven by a positioning push cylinder so that the bending top foot blocks move toward or away from the die groove;

[0018] A die seat limit block is provided corresponding to the die seat slider. When the capacitor reaches the clamping translation station, the die pushing cylinder and the positioning pushing cylinder extend out, and the bending top foot block presses the capacitor pins of the capacitor into the die groove of the bending die; when the die seat slider reaches the die seat limit block, the die pushing block continues to compress the spring of the spring pressure rod, and the die flip hinge rod drives the bending die to rotate along the die flip axis and bends the capacitor pins of the capacitor.

[0019] Specifically, the translation transport mechanism includes a slide rail mounting plate, the slide rail mounting plate is arranged on the marking folding foot table panel through a group of translation transport vertical plates, a translation transport feeding plate is arranged above the slide rail mounting plate through the feeding vertical plate, the slide rail mounting plate is provided with a sliding seat plate through a translation slide pair, and three groups of material picking clamping modules are provided on the sliding seat plate, and the material picking clamps of each group of the material picking clamping modules are fitted on the surface of the translation transport feeding plate, and the three groups of the material picking clamps are arranged in sequence along the length direction to form three clamping translation stations; a translation sliding cylinder is provided on one side of the slide rail mounting plate through a translation sliding cylinder mounting plate, and the translation sliding cylinder is connected to drive the sliding seat plate through a sliding push-pull block.

[0020] Specifically, the sorting and cartoning unit includes a sorting and cartoning frame, and a good product conveyor belt assembly and a defective product conveyor belt assembly are arranged on the side of the sorting and cartoning table panel of the sorting and cartoning frame. The front end of the defective product conveyor belt assembly is connected to the capacitor transfer direction of the marking and folding foot unit; the front end of the good product conveyor belt assembly is arranged on a vertical side of the front end of the defective product conveyor belt assembly; a good product picking mechanism is arranged at the front end of the good product conveyor belt assembly, and the good product picking mechanism is used to clamp the qualified capacitors reaching the front end of the defective product conveyor belt assembly and transfer them to the front end of the good product conveyor belt assembly;

[0021] Along the conveying direction of the good product conveyor belt assembly, a material pushing and sorting mechanism is provided on the outside of the good product conveyor belt assembly, and the material pushing and sorting mechanism is used to push qualified capacitors into the packaging box on the sorting and boxing table panel;

[0022] Along the conveying direction of the defective product conveyor belt assembly, another pushing and sorting mechanism is provided on the inner side of the defective product conveyor belt assembly, and the pushing and sorting mechanism is used to push and sort unqualified capacitors to the defective product storage assembly provided on the outer side of the defective product conveyor belt assembly.

[0023] Specifically, the good product picking mechanism includes a good product picking support arranged at the front end of the good product conveyor belt assembly, a good product picking mounting plate is installed on the upper end of the good product picking support, and a picking guide slider pair and a picking drive cylinder are installed on the lower side of the good product picking mounting plate along the conveying direction of the good product conveyor belt assembly. The picking drive cylinder drives a picking sliding plate to reciprocate on the picking guide slider pair;

[0024] The material picking sliding plate is provided with a material picking clamping module, which is used to clamp the qualified capacitors that are transferred and stopped at the front end of the defective product conveyor belt assembly and transfer them to the front end of the good product conveyor belt assembly.

[0025] Specifically, the pushing and sorting mechanism includes a sorting and pushing block, and a sorting and pushing cylinder is arranged on the outside of the good product conveyor belt assembly or the inside of the defective product conveyor belt assembly through a sorting and pushing cylinder seat, and the sorting and pushing cylinder drives the sorting and pushing block.

[0026] Specifically, the pushing and sorting mechanism also includes a group of sorting and pushing guide rods, which are arranged on the sorting and pushing cylinder seat through the sorting and pushing guide seat. One end of the sorting and pushing guide rod is connected to the sorting and pushing block, and the other end is provided with a sorting and pushing limit ring.

[0027] Specifically, the defective product storage assembly includes a storage box positioned outside the defective product conveyor belt assembly. The storage box is provided with multiple sorting slots along the conveying direction of the defective product conveyor belt assembly. A protective mounting plate is provided on the storage box. The protective mounting plate is provided with a protective cover corresponding to the defective product conveyor belt assembly, and a flip cover is provided corresponding to the sorting slots. During use, unqualified capacitors are detected and pushed into different sorting slots based on their parameters, facilitating statistical analysis of the reasons for failure.

[0028] Beneficial effects of the technical solution of the present invention:

[0029] The capacitor automatic pin bending, forming and sorting integrated machine of the embodiment of the present invention adopts a capacitor rack to feed the aged capacitors on the capacitor feeding and testing unit, and clamps them for sorting and testing; qualified capacitors are marked on the marking and folding unit, and the pins are bent and formed before being packed into packaging boxes in the sorting and cartoning unit; unqualified capacitors are not marked or folded on the marking and folding unit and are directly conveyed to the defective product storage box of the sorting and cartoning unit for classification and collection, which is convenient for statistical analysis of the reasons for non-compliance; the present invention can sort, mark, shape the pins and package and classify aged capacitors, can well connect with the previous process equipment, and the entire unit runs automatically with high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a three-dimensional structural diagram of the capacitor automatic pin bending, forming and sorting integrated machine according to an embodiment of the present invention;

[0032] Figure 2 This is a top view of the structure of the capacitor automatic pin bending, forming and sorting machine according to an embodiment of the present invention;

[0033] Figure 3 The three-dimensional structure of the capacitor loading and testing unit of the embodiment of the present invention is omitted. Figure 1 ;

[0034] Figure 4 The three-dimensional structure of the capacitor loading and testing unit of the embodiment of the present invention is omitted. Figure 2 ;

[0035] Figure 5 The three-dimensional structure of the capacitor loading and testing unit of the embodiment of the present invention is omitted. Figure 3 ;

[0036] Figure 6 A three-dimensional structural diagram of the material handling, clamping and retrieving mechanism according to an embodiment of the present invention;

[0037] Figure 7 A three-dimensional exploded structural diagram of a material retrieving and clamping module according to an embodiment of the present invention;

[0038] Figure 8 The three-dimensional structure of the marking and folding foot unit according to the embodiment of the present invention Figure 1 ;

[0039] Figure 9 The three-dimensional structure of the marking and folding foot unit according to the embodiment of the present invention Figure 2 ;

[0040] Figure 10 A three-dimensional structural diagram of a flipping mechanism according to an embodiment of the present invention;

[0041] Figure 11 The three-dimensional structure of the folding foot mechanism according to the embodiment of the present invention Figure 1 ;

[0042] Figure 12 The three-dimensional structure of the folding foot mechanism according to the embodiment of the present invention Figure 2 ;

[0043] Figure 13A three-dimensional structural diagram of a translational transport mechanism according to an embodiment of the present invention;

[0044] Figure 14 The three-dimensional structure of the sorting and cartoning unit according to the embodiment of the present invention Figure 1 ;

[0045] Figure 15 The three-dimensional structure of the sorting and cartoning unit according to the embodiment of the present invention Figure 2 ;

[0046] Figure 16 3D structure diagram of a capacitor rack according to an embodiment of the present invention.

[0047] Among them, 10 - capacitor feeding test unit, 110 - feeding test rack, 111 - feeding test table panel, 112 - pneumatic control component, 113 - rack limit guide block, 114 - rack in position sensor, 115 - rack limit guide wheel, 116 - push slot, 117 - feeding slot;

[0048] 120-full row push-in mechanism, 121-full row rack drive block, 122-full row rack drive connecting block, 123-full row rack push-in rodless cylinder, 124-rodless cylinder fixing plate;

[0049] 130-feeding translation mechanism, 131-feeding drive slide, 132-feeding drive column, 133-driving telescopic cylinder, 134-feeding translation screw nut pair, 135-feeding translation guide rod, 136-feeding translation mounting seat, 137-feeding timing belt set, 138-feeding drive motor, 139-feeding motor seat, 1310-feeding translation sensor sheet, 1311-feeding translation sensor;

[0050] 140 - Material handling, opening, clamping and retrieving mechanism, 1410 - Translation and lifting transport device, 1411 - Material retrieving translation seat plate, 1412 - Material retrieving horizontal slide pair, 1413 - Material retrieving horizontal slide seat, 1414 - Material retrieving lifting slide pair, 1415 - Material retrieving lifting connecting plate, 1416 - Material retrieving lifting platform, 1417 - Material retrieving clamping block, 1418 - Spring guide column frame, 1419 - Material retrieving horizontal cylinder, 14110 - Material retrieving horizontal cylinder mounting block, 14111 - Material retrieving horizontal limit block, 14112 - Material retrieving lifting cylinder, 14113 - Material retrieving lifting cylinder mounting block, 14114 - Material retrieving lifting upper limit block, 14115 - Shelf fixing block, 14116 - Material retrieving height adjustment seat assembly;

[0051] 1420 - clamping assembly, 1421 - first clamping end, 1422 - first clamping cylinder, 1423 - second clamping end, 1424 - second clamping cylinder;

[0052] 150 - sorting test cache mechanism, 151 - test cache support, 152 - height adjustment seat, 153 - height adjustment rod, 154 - cache slide cylinder, 155 - test cache die base, 1551 - electrode clamping guide groove, 156 - electrode block, 157 - detection spring rod, 158 - cache clamping claw;

[0053] 160-empty exhaust push-out mechanism, 161-empty exhaust push-out block, 162-empty exhaust push-out cylinder, 163-empty exhaust push-out guide rod, 164-empty exhaust push-out guide seat, 165-empty exhaust push-out limit ring, 166-empty exhaust push-out protective cover;

[0054] 20- marking folding foot unit, 210- marking folding foot frame, 211- marking folding foot table panel, 212- test marking connecting plate, 213- flip stand;

[0055] 220- marking steering mechanism, 221- steering support, 222- steering cylinder, 223- steering plate, 224- marking slide cylinder, 225- steering clamping block, 226- laser marking assembly, 227- laser marking mounting base, 228- marking height adjustment base assembly;

[0056] 230- flip mechanism, 231- flip vertical support, 232- flip vertical guide rod slider pair, 233- flip vertical adjustment screw, 234- flip horizontal support, 235- vertical drive cylinder, 236- vertical guide rod slide, 237- flip seat, 238- flip axle, 239- flip cylinder, 2310- flip limit block, 2311- flip limit buffer;

[0057] 240- folding foot mechanism, 2410- bending die module, 2411- die height adjustment seat assembly, 2412- bending die bottom plate, 2413- bending die support, 2414- die push block, 2415- die guide rail slider pair, 2416- die push cylinder, 2417- die seat, 2418- die seat slider, 2419- spring pressure rod, 24110- bending die, 241101- die groove, 24111- die flip axis, 24112- die flip hinge rod, 24113- die seat limit block, 24114- bending position limit block, 24115- bending position adjustment screw;

[0058] 2420-Bending positioning module, 2421-Bending positioning seat, 2422-Bending positioning vertical adjustment plate, 2423-Bending positioning vertical adjustment screw, 2424-Bending positioning seat plate, 2425-Positioning guide rail slider pair, 2426-Positioning adjustment seat, 2427-Positioning adjustment screw, 2428-Positioning mounting block, 2429-Positioning push cylinder, 24210-Bending positioning block, 24211-Bending top foot block;

[0059] 250-Translation transport mechanism, 251-Translation transport vertical plate, 252-Slide rail mounting plate, 253-Translation slide rail pair, 254-Sliding seat plate, 255-Sliding push-pull block, 256-Translation sliding cylinder, 257-Translation sliding cylinder mounting plate, 258-Translation transport feed plate, 259-Feeding vertical plate, 2510-Translation sliding buffer;

[0060] 30 - Sorting and cartoning unit, 310 - Sorting and cartoning rack, 311 - Sorting and cartoning table panel, 312 - Cartoning partition, 313 - Good product conveyor belt assembly, 314 - Defective product conveyor belt assembly, 315 - Laser cooling machine, 316 - Laser control box, 317 - Control box;

[0061] 320 - Good product retrieving mechanism, 321 - Good product retrieving support, 322 - Good product retrieving mounting plate, 323 - Retrieving guide rail slider pair, 324 - Retrieving drive cylinder, 325 - Retrieving sliding plate;

[0062] 330 - material pushing and sorting mechanism, 331 - sorting and pushing block, 332 - sorting and pushing cylinder, 333 - sorting and pushing guide rod, 334 - sorting and pushing cylinder seat, 335 - sorting and pushing guide seat;

[0063] 340-defective product storage assembly, 341-storage box, 3411-sorting slot, 342-flip cover, 343-protective cover, 344-protective mounting plate;

[0064] 40-capacitor, 410-capacitor pin;

[0065] 50-capacitor rack, 510-aging fixture assembly, 511-clamping hole; 520-rack base, 521-matching handle, 522-connecting socket, 523-matching bottom slot;

[0066] 60- material reclaiming clamping module, 61- material reclaiming clamping seat, 62- material reclaiming clamping rack block, 63- material reclaiming clamping gear, 64- material reclaiming clamping cover, 65- material reclaiming clamping cylinder, 66- material reclaiming clamping cylinder seat, 67a- material reclaiming vertical clamping arm, 67b- material reclaiming horizontal clamping arm, 68- material reclaiming clamp;

[0067] 70-packaging box. DETAILED DESCRIPTION

[0068] The following is a further description of specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is intended to facilitate understanding of the present invention and does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0069] Example 1

[0070] like Figure 1 、 2 As shown, the embodiment of the present invention provides a capacitor automatic pin bending, forming and sorting integrated machine, including a capacitor feeding and testing unit 10, a marking and pin folding unit 20 and a sorting and boxing unit 30.

[0071] The capacitor loading and testing unit 10 is used to push and unload the aged capacitor rack 50 and to open and take out the materials, and to sort, test and cache the capacitors 40 in the capacitor rack 50;

[0072] The marking and leg folding unit 20 is used to mark, flip, fold and transfer the capacitors 40 after sorting and testing;

[0073] The sorting and boxing unit 30 is used to sort and box the capacitors 40 according to the sorting test results.

[0074] like Figure 3-5 As shown, the capacitor loading and testing unit 10 includes a loading and testing rack 110, and a full row pushing mechanism 120 and an empty row pushing mechanism 160 are arranged on parallel and opposite sides of the loading and testing table panel 111 of the loading and testing rack 110. A clamping and picking station is arranged between the full row pushing mechanism 120 and the empty row pushing mechanism 160. At the rear end of the full row pushing mechanism 120, a feeding translation mechanism 130 is used to sequentially move the capacitor rack 50 through the clamping and picking station and then to the front end of the empty row pushing mechanism 160; at the clamping and picking station, the aged capacitors 40 are sequentially taken out from the aging fixture assembly of the capacitor rack 50 by the transporting clamping and picking mechanism 140 and transferred to the sorting test cache mechanism 150 for inspection.

[0075] Specifically, the full-row pushing mechanism 120 includes a full-row rack driving block 121 provided in the pushing slot hole 116 corresponding to the loading test table panel 111, and the full-row rack driving block 121 is arranged at both ends of a full-row rack driving connecting block 122. The full-row rack driving connecting block 122 is driven by a full-row rack pushing rodless cylinder 123, and the two ends of the full-row rack pushing rodless cylinder 123 are respectively installed on the lower side of the loading test table panel 111 through a rodless cylinder fixing plate 124.

[0076] like Figure 1 、 2As shown in FIG3 , a feeding slot 117 is provided on the loading test table panel 111 corresponding to the rear end of the full row pushing mechanism 120 and the front end of the empty row pushing mechanism 160, and a feeding translation mechanism 130 is provided below the feeding slot 117; the feeding translation mechanism 130 includes a feeding drive slide 131, and the feeding drive slide 131 is provided on the lower side of the loading test table panel 111 through a feeding translation screw nut pair 134 and a plurality of feeding translation guide rods 135, and a threaded rod is provided on the feeding drive slide 131. The feeding drive column 132 of the feeding slot hole 117 pulls the capacitor rack 50 through the matching bottom groove at the bottom of the capacitor rack 50, so that the aging fixture components on the capacitor rack 50 enter the clamping and material removal station in turn; the two ends of the feeding translation screw nut pair 134 and several feeding translation guide rods 135 are respectively fixed to the lower side of the loading test table panel 111 through a feeding translation mounting seat 136, and one end of the feeding translation screw nut pair 134 is connected and driven by a feeding drive motor 138.

[0077] Specifically, the feeding drive motor 138 is installed on the lower side of the loading test table panel 111 through a feeding motor seat 139, and the feeding drive motor 138 is connected to drive one end of the feeding translation screw nut pair 134 through a feeding timing belt group 137.

[0078] Optionally, a feeding translation sensing sheet 1310 is further provided on the feeding driving slide 131 , and corresponding to the feeding translation sensing sheet 1310 , a plurality of feeding translation sensors 1311 are provided on the lower side of the loading test table panel 111 on one side of the feeding slot hole 117 .

[0079] Among them, a number of rack limiting guide wheels 115 are respectively set on both sides of the feeding slot hole 117, and the capacitor rack 50 moves between the rack limiting guide wheels 115 on both sides. The front end and the end of the feeding slot hole 117 are respectively provided with rack position sensors 114.

[0080] like Figure 1 、 4 As shown in Figure 5, an empty row pushing mechanism 160 is provided on one side of the end of the feeding slot hole 117 to push the capacitor rack 50 that has passed through the clamping and material taking station out of the end of the feeding slot hole 117 for unloading. The empty row pushing mechanism 160 includes an empty row pushing block 161 and an empty row pushing cylinder 162 provided on the loading test table panel 111. The empty row pushing cylinder 162 drives the empty row pushing block 161.

[0081] Specifically, the empty exhaust ejection mechanism 160 further includes a set of empty exhaust ejection guide rods 163, which are mounted on the loading test table panel 111 via an empty exhaust ejection guide seat 164. One end of the empty exhaust ejection guide rod 163 is connected to the empty exhaust ejection block 161, and the other end is provided with an empty exhaust ejection limit ring 165. The empty exhaust ejection cylinder 162 and the empty exhaust ejection guide rods 163 are mounted within an empty exhaust ejection protective cover 166.

[0082] like Figure 4-6 As shown, the transporting, clamping and material picking mechanism 140 includes a translation and lifting transport device 1410 and a clamping assembly 1420. The feeding translation mechanism 130 pushes the aging fixture assembly on the capacitor rack 50 to the clamping and material picking station in sequence. The clamping assembly 1420 is used to open the aging fixture assembly at the clamping and material picking station. The translation and lifting transport device 1410 is used to clamp the capacitor 40 on the opened aging fixture assembly and translate it into the test cache mold base 155 of the sorting test cache mechanism 150.

[0083] Specifically, the translation and lifting transport device 1410 includes a material picking translation seat plate 1411, and the material picking translation seat plate 1411 is provided with a material picking horizontal slide 1413 through a material picking horizontal slide pair 1412, and a material picking lifting slide pair 1414 is provided on the material picking horizontal slide 1413, and the material picking lifting slide pair 1414 is connected to drive a material picking lifting platform 1416 through a material picking lifting connecting plate 1415, and a group of material picking clamping modules 60 are provided on the lower side of the material picking lifting platform 1416 along the moving direction of the material picking horizontal slide 1413, and a group of the material picking clamping modules 60 are used to clamp and transfer the capacitor 40 on the aging fixture assembly of the clamping and picking station to the test cache mold base 155 of the sorting test cache mechanism 150, and at the same time, clamp and transfer the tested capacitor 40 in the test cache mold base 155 of the sorting test cache mechanism 150 to the marking and folding foot unit 20.

[0084] Specifically, a material picking horizontal cylinder 1419 is provided on the material picking translation seat plate 1411 through a material picking horizontal cylinder mounting block 14110, and the material picking horizontal cylinder 1419 is connected to drive the material picking horizontal slide 1413, and a material picking horizontal limit block 14111 is provided on the material picking horizontal slide 1413; a material picking lifting cylinder 14112 is provided on the material picking horizontal slide 1413 through a material picking lifting cylinder mounting block 14113, and the material picking lifting cylinder 14112 is connected to drive the material picking lifting platform 1416, and a material picking lifting upper limit block 14114 is provided on the material picking translation seat plate 1411.

[0085] Optionally, a material picking clamping block 1417 is provided in each of the material picking clamping modules 60, and the material picking clamping block 1417 is provided on the material picking lifting platform 1416 through a spring guide column frame 1418; along the translation direction of the capacitor rack 50, a rack fixing block 14115 is provided on the side corresponding to the clamping and material picking station, and the rack fixing block 14115 is provided on the material picking lifting platform 1416 through another spring guide column frame 1418.

[0086] Optionally, the material picking translation seat plate 1411 is installed on the material loading test table panel 111 through a material picking height adjustment seat assembly 14116.

[0087] like Figure 7 As shown, the material picking clamping module 60 includes a material picking clamping seat 61, and a material picking clamping gear 63 and a group of material picking clamping rack blocks 62 cooperating with the material picking clamping gear 63 are provided in the material picking clamping seat 61. The material picking clamping gear 63 and a group of the material picking clamping rack blocks 62 are fixed in the material picking clamping seat 61 through a material picking clamping cover 64. A material picking clamping cylinder 65 is installed under the material picking clamping cover 64 through a material picking clamping cylinder seat 66. A group of the material picking clamping rack blocks 62 are respectively installed with a material picking clamp 68 through a material picking vertical clamping arm 67a. The two material picking clamps 68 are arranged opposite to each other, and the material picking clamping cylinder 65 drives one of the material picking vertical clamping arms 67a to make the two material picking clamps 68 open and close in coordination.

[0088] Specifically, the opening and clamping assembly 1420 includes a first opening and clamping end 1421 and a second opening and clamping end 1423 arranged on both sides of the opening and clamping material picking station, and the first opening and clamping end 1421 and the second opening and clamping end 1423 are driven by a first opening and clamping cylinder 1422 and a second opening and clamping cylinder 1424 respectively; along the moving direction of the capacitor rack 50, the line connecting the first opening and clamping end 1421 and the second opening and clamping end 1423 is perpendicular to the moving direction of the capacitor rack 50.

[0089] like Figure 6 、 8 As shown, the sorting test cache mechanism 150 includes a test cache die base 155 having an electrode clamping guide groove 1551. The test cache die base 155 is mounted on a cache slide cylinder 154. The cache slide cylinder 154 drives a pair of cache clamps 158 disposed on opposite sides of the test cache die base 155. Each cache clamp 158 is connected to a pair of electrode blocks 156 via a detection spring rod 157. The electrode blocks 156 are disposed within the electrode clamping guide groove 1551. The cache clamps 158 drive each electrode block 156 within the electrode clamping guide groove 1551 to open and close relative to each other, thereby clamping the capacitor 40. The electrode blocks 156 are each connected to a testing machine.

[0090] Specifically, the cache slide cylinder 154 is arranged at the upper end of a height adjustment rod 153, the height adjustment rod 153 is arranged in a height adjustment seat 152, and the height adjustment seat 152 is installed on the loading test table panel 111 through a test cache support 151.

[0091] Optionally, along the pushing direction of the capacitor rack 50, the loading test table panels 111 on both sides of the full row pushing mechanism 120 are respectively provided with rack limiting guide blocks 113, and along the pushing direction of the capacitor rack 50, the loading test table panels 111 on both sides of the empty row pushing mechanism 160 are respectively provided with rack limiting guide blocks 113.

[0092] Optionally, the end positions of the full-row pushing mechanism 120, the end positions of the feeding translation mechanism 130, and the end positions of the empty-row pushing mechanism 160 are respectively provided with rack in-position sensors 114, and along the feeding translation direction of the capacitor rack 50, a number of rack limiting guide wheels 115 are provided on both sides of the feeding slot hole 117.

[0093] Optionally, the loading test rack 110 is provided with existing supporting electrical components such as an air source system, a solenoid valve group, and a pneumatic control component 112 .

[0094] like Figure 8 、 9 As shown, the marking and folding foot unit 20 includes a marking and folding foot frame 210, and a marking steering mechanism 220, a flipping mechanism 230, and a translation transport mechanism 250 are sequentially arranged on the marking and folding foot table panel 211 of the marking and folding foot frame 210. A folding foot mechanism 240 is arranged on both sides of the translation transport mechanism 250. The capacitor 40 after inspection is marked and flipped in sequence through the marking steering mechanism 220, the flipping mechanism 230, and the translation transport mechanism 250. On the translation transport mechanism 250, the folding foot mechanism 240 bends the capacitor pins of the capacitor 40 and then transfers them to the sorting and boxing unit 30.

[0095] Specifically, the flip mechanism 230 is installed on the rear side of a flip stand 213 on the side of the marking folding foot table panel 211 facing the capacitor loading and testing unit 10, and is connected to the loading and testing table panel 111 of the capacitor loading and testing unit 10 through a test marking connecting plate 212 on the front side of the flip stand 213, and a sorting test cache mechanism 150 and a marking steering mechanism 220 are provided on the test marking connecting plate 212; the two material picking clamping modules 60 of the conveying unclamping and material picking mechanism 140 correspond to the sorting test cache mechanism 150 and the marking steering mechanism 220 respectively, clamping and transferring the capacitor 40 on the unclamping and material picking station to the sorting test cache mechanism 150, and simultaneously clamping and transferring the capacitor 40 after inspection on the sorting test cache mechanism 150 to the marking steering mechanism 220. The capacitors 40 that pass the test of the sorting test buffer mechanism 150 are marked, have their pins bent, and are then conveyed in the marking and pin folding unit 20 , while the capacitors 40 that fail the test are conveyed in the marking and pin folding unit 20 without being marked or having their pins folded.

[0096] Among them, the marking steering mechanism 220 includes a steering support 221 and a steering cylinder 222 arranged on the steering support 221. The steering cylinder 222 is provided with a marking slide cylinder 224 through a steering table 223. The marking slide cylinder 224 is connected to drive a group of steering clamping blocks 225, and a marking station is formed on the steering clamping block 225; on the side perpendicular to the transfer direction of the capacitor 40, a laser marking mounting seat 227 is provided on the marking folding foot frame 210, and a laser marking component 226 is provided on the laser marking mounting seat 227 corresponding to the marking station through a marking height adjustment seat assembly 228.

[0097] like Figure 9 、 10As shown, the flipping mechanism 230 includes a flipping vertical support 231 and a flipping horizontal support 234. A vertical driving cylinder 235 and a vertical guide rod slide 236 are provided on the flipping vertical support 231. The vertical driving cylinder 235 and the vertical guide rod slide 236 drive the flipping horizontal support 234 to move up and down; a flipping seat plate 237 is provided on the flipping horizontal support 234 through a group of flipping wheel shafts 238, one of which is connected to a flip cylinder 239, and the other flip wheel shaft 238 is connected to a flip limit block 2310, and flip limit buffers 2311 are respectively provided on both sides of the flip limit block 2310; a material picking clamping module 60 is provided on the flipping seat plate 237, which is used to clamp the marked capacitor 40 from the marking station and flip it to the first clamping and translation station of the translation transport mechanism 250. The structural principle of the material picking clamping module 60 on the flip seat plate 237 is the same as that of a group of material picking clamping modules 60 of the translation lifting and transporting device 1410, except that the specifications and the shape of the material picking vertical clamping arm 67a are different.

[0098] Optionally, the flip vertical support 231 is arranged on the rear side of the flip stand 213 through a flip vertical guide rod slider pair 232, and a flip vertical adjustment screw 233 is provided corresponding to the flip vertical support 231 to adjust the initial height of the flip mechanism 230 in the vertical direction.

[0099] like Figure 11 、 12 As shown, the leg folding mechanism 240 includes a bending die module 2410 and a bending positioning module 2420. The bending die module 2410 and the bending positioning module 2420 are respectively arranged on both sides of one of the clamping and translation stations of the translation transport mechanism 250. When the capacitor 40 reaches the clamping and translation station, the bending die module 2410 and the bending positioning module 2420 bend the capacitor pins of the capacitor 40.

[0100] The bending die assembly 2410 includes a bending die base plate 2412 mounted on a die height adjustment seat assembly 2411, a bending die support 2413 is provided on the bending die base plate 2412, a die guide rail slider pair 2415 and a die pushing cylinder 2416 are provided on the bending die support 2413, a die seat 2417 is provided on the same guide rail of the die guide rail slider pair 2415 via a die seat slider 2418, the die pushing cylinder 2416 drives a die push block 2414, and the die seat 2417 moves on the same guide rail. A spring pressure rod 2419 is provided between the die push block 2414 and the die seat 2417. A bending die 24110 is hingedly provided at one end of the die seat 2417 facing the clamping translation station. The bending die 24110 is provided with a die groove 241101 facing the capacitor pin 410 of the capacitor 40. The lower end of the bending die 24110 is provided at one end of the die seat 2417 via a die flip shaft 24111. A die flip hinge rod 24112 is provided between the upper end of the bending die 24110 and the die push block 2414.

[0101] The bending positioning module 2420 includes a bending positioning vertical adjustment plate 2422, a bending positioning seat plate 2424 arranged on the bending positioning vertical adjustment plate 2422 through a positioning guide rail slider pair 2425, a positioning adjustment seat 2426 is arranged on the bending positioning seat plate 2424, a positioning mounting block 2428 is arranged in the positioning adjustment seat 2426, and a bending positioning block 24210 is arranged at one end of the positioning mounting block 2428 facing the clamping translation station, and bending top foot blocks 24211 are respectively arranged on the bending positioning block 24210 corresponding to the die groove 241101; the bending positioning seat plate 2424 is driven by a positioning push cylinder 2429, so that the bending top foot block 24211 moves toward or away from the die groove 241101.

[0102] A die seat limit block 24113 is provided corresponding to the die seat slider 2418. When the capacitor 40 reaches the clamping translation station, the die pushing cylinder 2416 and the positioning pushing cylinder 2429 extend out, and the bending top foot block 24211 presses the capacitor pin 410 of the capacitor 40 into the die groove 241101 of the bending die 24110; when the die seat slider 2418 reaches the die seat limit block 24113, the die pushing block 2414 continues to compress the spring of the spring pressure rod 2419, and the die flip hinge rod 24112 drives the bending die 24110 to rotate along the die flip axis 24111 and bends the capacitor pin 410 of the capacitor 40.

[0103] Optionally, a bending-in-place limit block 24114 is provided between the die push block 2414 and the die seat 2417 , and the bending-in-place limit block 24114 is provided with a bending-in-place adjustment screw 24115 corresponding to the die push block 2414 .

[0104] Optionally, a positioning adjustment screw 2427 is provided on the positioning adjustment seat 2426 for adjusting the vertical height of the bending positioning block 24210 .

[0105] Optionally, the bending positioning vertical adjustment plate 2422 is arranged at the upper end of a bending positioning seat 2421, and the bending positioning seat 2421 is installed on the marking folding foot table panel 211, and a bending positioning vertical adjustment screw 2423 is provided corresponding to the bending positioning vertical adjustment plate 2422.

[0106] like Figure 13 As shown, the translation transport mechanism 250 includes a slide rail mounting plate 252, and the slide rail mounting plate 252 is arranged on the marking folding foot table panel 211 through a group of translation transport vertical plates 251, and a translation transport feeding plate 258 is arranged above the slide rail mounting plate 252 through a feeding vertical plate 259, and a sliding seat plate 254 is arranged on the slide rail mounting plate 252 through a translation slide pair 253, and three groups of material picking clamping modules 60 are arranged on the sliding seat plate 254, and the material picking clamps 68 of each group of the material picking clamping modules 60 are fitted and arranged on the surface of the translation transport feeding plate 258, and the three groups of the material picking clamps 68 are arranged in sequence along the length direction to form three clamping translation stations; a translation sliding cylinder 256 is arranged on one side of the slide rail mounting plate 252 through a translation sliding cylinder mounting plate 257, and the translation sliding cylinder 256 is connected to drive the sliding seat plate 254 through a sliding push-pull block 255.

[0107] The three sets of material retrieving clamping modules 60 on the sliding seat 254 share the same structural principles as the set of material retrieving clamping modules 60 on the translational lifting and transporting device 1410. The difference lies in the horizontal retrieving clamping arm 67b mounted on the end of the vertical retrieving clamping arm 67a, which is equipped with a material retrieving clamp 68. The two retrieving clamps 68 are arranged opposite each other. The retrieving clamping cylinder 65 drives one of the vertical retrieving clamping arms 67a, causing the two retrieving clamps 68 to open and close. The three sets of material retrieving clamping modules 60 on the sliding seat 254 are identical in structural principles, differing only in the direction and length of the horizontal retrieving clamping arm 67b. The three clamping translation stations move the same distance.

[0108] Optionally, the feed vertical plate 259 is respectively provided with a translation sliding buffer 2510 corresponding to the sliding seat plate 254.

[0109] like Figure 14 、15 As shown, the sorting and boxing unit 30 includes a sorting and boxing frame 310, and a good product conveyor belt assembly 313 and a bad product conveyor belt assembly 314 are arranged on the side of the sorting and boxing table panel 311 of the sorting and boxing frame 310. The front end of the bad product conveyor belt assembly 314 is connected to the capacitor transfer direction of the marking and foot folding unit 20; the front end of the good product conveyor belt assembly 313 is arranged on a vertical side of the front end of the bad product conveyor belt assembly 314; a good product picking mechanism 320 is arranged at the front end of the good product conveyor belt assembly 313, and the good product picking mechanism 320 is used to clamp the qualified capacitors reaching the front end of the bad product conveyor belt assembly 314 and transfer them to the front end of the good product conveyor belt assembly 313;

[0110] Along the conveying direction of the good product conveyor belt assembly 313, a material pushing and sorting mechanism 330 is provided on the outside of the good product conveyor belt assembly 313. The material pushing and sorting mechanism 330 is used to push the qualified capacitors 40 into the packaging box 70 on the sorting and boxing table 311;

[0111] Along the conveying direction of the defective conveyor belt assembly 314, another pushing and sorting mechanism 330 is set on the inner side of the defective conveyor belt assembly 314. The pushing and sorting mechanism 330 is used to push and classify unqualified capacitors to the defective product storage assembly 340 set on the outer side of the defective conveyor belt assembly 314.

[0112] Optionally, a plurality of boxing partitions 312 are provided on the sorting and boxing table panel 311 for placing the packaging boxes 70 .

[0113] Specifically, the good product picking mechanism 320 includes a good product picking support 321 arranged at the front end of the good product conveyor belt assembly 313, a good product picking mounting plate 322 is installed on the upper end of the good product picking support 321, and a picking guide slider pair 323 and a picking drive cylinder 324 are installed on the lower side of the good product picking mounting plate 322 along the conveying direction of the good product conveyor belt assembly 313. The picking drive cylinder 324 drives a picking sliding plate 325 to reciprocate on the picking guide slider pair 323;

[0114] The retrieving sliding platen 325 is provided with a retrieving clamping module 60. The retrieving clamping module 60 is used to clamp the qualified capacitors 40 that have been transferred and stopped at the front end of the defective product conveyor belt assembly 314 and transfer them to the front end of the qualified product conveyor belt assembly 313. The retrieving clamping module 60 is structurally identical to the three sets of retrieving clamping modules 60 provided on the sliding base plate 254, except that the retrieving vertical clamping arm 67a of the retrieving clamping module 60 is vertically downwardly disposed, while the retrieving horizontal clamping arm 67b has a different movement direction and length.

[0115] Specifically, the pushing and sorting mechanism 330 includes a sorting and pushing block 331, and a sorting and pushing cylinder 332 is set on the outside of the good product conveyor belt assembly 313 or the inside of the defective product conveyor belt assembly 314 through a sorting and pushing cylinder seat 334, and the sorting and pushing cylinder 332 drives the sorting and pushing block 331.

[0116] Specifically, the pushing and sorting mechanism 330 also includes a group of sorting and pushing guide rods 333, which are arranged on the sorting and pushing cylinder seat 334 through the sorting and pushing guide seat 335. One end of the sorting and pushing guide rod 333 is connected to the sorting and pushing block 331, and the other end is provided with a sorting and pushing limit ring (not shown).

[0117] Specifically, the defective product storage assembly 340 includes a storage box 341 disposed outside the defective product conveyor assembly 314. The storage box 341 is provided with a plurality of classification slots 3411 along the conveying direction of the defective product conveyor assembly 314. A protective mounting plate 344 is provided on the storage box 341. The protective mounting plate 344 is provided with a protective cover 343 corresponding to the defective product conveyor assembly 314, and a flip cover 342 is provided corresponding to the classification slots 3411. During use, unqualified capacitors are detected and pushed into different classification slots 3411 according to different parameters, facilitating sorting of the reasons for failure.

[0118] like Figure 16 As shown, the capacitor rack 50 includes a rack base 520, and a plurality of aging fixture assemblies 510 are evenly arranged along the length direction on the upper side of the rack base 520, and a matching bottom groove 523 is provided on the lower side of the rack base 520; a matching handle 521 is provided at one end of the rack base 520, and a power socket 522 is provided at the other end; the capacitor pin 410 of the capacitor 40 is inserted into the aging fixture assembly 510, and opening holes 511 are respectively provided on both sides of the aging fixture assembly 510 which are perpendicular to the length direction of the rack base 520, for being opened by the opening clamp assembly 1420 at the opening clamping and material taking station.

[0119] Optionally, a laser cooling machine 315 and a laser control box 316 are provided in the sorting and boxing machine frame 310 , and the laser cooling machine 315 and the laser control box 316 are connected to the laser marking component 226 .

[0120] Optionally, a control box 317 is further provided on one side of the sorting and boxing table panel 311 , and the control box 317 is electrically connected to the capacitor feeding and testing unit 10 , the marking and foot folding unit 20 , and the sorting and boxing unit 30 .

[0121] The capacitor automatic pin bending, forming and sorting integrated machine of the embodiment of the present invention adopts capacitor rack feeding and clamping to sort and test aged capacitors on the capacitor feeding and testing unit; qualified capacitors are marked on the marking and pin folding unit, and the pins are bent and formed before being put into packaging boxes in the sorting and cartoning unit; unqualified capacitors are not marked or folded on the marking and pin folding unit and are directly conveyed to the defective product storage box of the sorting and cartoning unit for classification and collection, which is convenient for statistical analysis of the causes of defects; the present invention can sort, mark, pin shape and package and classify aged capacitors, can be well connected to the preceding equipment, the entire unit runs automatically, and the production efficiency is high.

[0122] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and the changes still fall within the scope of protection of the present invention.

Claims

1. A capacitor automatic pin bending, forming and sorting integrated machine, characterized in that: Including capacitor loading and testing unit, marking and folding unit, and sorting and boxing unit; The capacitor loading and testing unit is used to push and unload the aged capacitor racks and to open and take out the materials, and to sort, test and cache the capacitors in the capacitor racks; The marking and leg folding unit is used to mark, flip, fold and transfer the capacitors after sorting and testing; The sorting and boxing unit is used to sort and box the capacitors according to the sorting test results; The marking and folding foot unit includes a marking and folding foot frame, on which a marking and folding foot table panel is sequentially provided. A marking steering mechanism, a flipping mechanism, and a translation transport mechanism are provided on both sides of the translation transport mechanism. The capacitors after inspection are marked and flipped in sequence by the marking steering mechanism, the flipping mechanism, and the translation transport mechanism. The capacitor pins of the capacitors are bent by the folding mechanism on the translation transport mechanism and then transferred to the sorting and boxing unit. The folding mechanism includes a bending die module and a bending positioning module. The bending die module and the bending positioning module are respectively arranged on both sides of one of the clamping and translation stations of the translation transport mechanism. When the capacitor reaches the clamping and translation station, the bending die module and the bending positioning module bend the capacitor pins of the capacitor; The cam is provided with a plurality of guide rails on the bottom surface of the cam, and a plurality of guide rails are provided on the top surface of the cam, and a plurality of guide rails are provided on the bottom surface of the cam. The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels.

2. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 1, characterized in that: The capacitor loading and testing unit includes a loading and testing rack, and a full row pushing mechanism and an empty row pushing mechanism are arranged on parallel and opposite sides of the loading and testing table panel of the loading and testing rack. A clamping and picking station is arranged between the full row pushing mechanism and the empty row pushing mechanism. At the rear end of the full row pushing mechanism, the capacitor rack is sequentially passed through the clamping and picking station by a feeding translation mechanism and then reaches the front end of the empty row pushing mechanism; at the clamping and picking station, the aged capacitors are sequentially taken out from the aging fixture assembly of the capacitor rack by the transporting clamping and picking mechanism and transferred to the sorting test cache mechanism for testing.

3. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 2, characterized in that: The sorting test cache mechanism includes a test cache die base with an electrode clamping guide groove, the test cache die base is arranged on a cache slide cylinder, and the cache slide cylinder drives a group of cache clamps arranged on opposite sides of the test cache die base; Each of the cache clamps is connected to a group of electrode blocks via a detection spring rod. The electrode blocks are arranged in the electrode clamping guide slots. The cache clamp drives an electrode block in each of the electrode clamping guide slots to open and close relative to clamp the capacitor.

4. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 1, characterized in that: The flip mechanism is installed on the rear side of a flip stand on the side of the marking folding foot table facing the capacitor loading and testing unit, and is connected to the loading and testing table panel of the capacitor loading and testing unit through a test marking connecting plate on the front side of the flip stand. The test marking connecting plate is provided with a sorting test buffer mechanism and a marking steering mechanism; The two material picking clamping modules of the material handling mechanism correspond to the sorting test cache mechanism and the marking steering mechanism respectively, and the capacitors on the material picking station are clamped and transferred to the sorting test cache mechanism, and the capacitors after inspection on the sorting test cache mechanism are simultaneously clamped and transferred to the marking steering mechanism.

5. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 1, characterized in that: The camming mechanism includes a slide rail mounting plate, which is arranged on the marking folding foot table panel through a group of translation transport vertical plates, and a translation transport feeding plate is arranged above the slide rail mounting plate through a feeding vertical plate, and a sliding seat plate is arranged on the slide rail mounting plate through a translation slide pair, and three groups of material picking clamping modules are arranged on the sliding seat plate, and the material picking clamps of each group of the material picking clamping modules are fitted on the surface of the translation transport feeding plate, and the three groups of the material picking clamps are arranged in sequence along the length direction to form three clamping and translation stations; a translation sliding cylinder is arranged on one side of the slide rail mounting plate through a translation sliding cylinder mounting plate, and the translation sliding cylinder is connected to drive the sliding seat plate through a sliding push-pull block.

6. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 1, characterized in that: The sorting and cartoning unit includes a sorting and cartoning frame, and a good product conveyor belt assembly and a defective product conveyor belt assembly are arranged on the side of the sorting and cartoning table panel of the sorting and cartoning frame, and the front end of the defective product conveyor belt assembly is connected to the capacitor transfer direction of the marking and folding foot unit; the front end of the good product conveyor belt assembly is arranged on a vertical side of the front end of the defective product conveyor belt assembly; a good product picking mechanism is arranged at the front end of the good product conveyor belt assembly, and the good product picking mechanism is used to clamp and transfer qualified capacitors reaching the front end of the defective product conveyor belt assembly to the front end of the good product conveyor belt assembly; along the conveying direction of the good product conveyor belt assembly, a pushing and sorting mechanism is arranged on the outside of the good product conveyor belt assembly, and the pushing and sorting mechanism is used to push qualified capacitors into the packaging box on the sorting and cartoning table panel; along the conveying direction of the defective product conveyor belt assembly, another pushing and sorting mechanism is arranged on the inside of the defective product conveyor belt assembly, and the pushing and sorting mechanism is used to push and classify unqualified capacitors to the defective product storage assembly arranged on the outside of the defective product conveyor belt assembly.

7. The capacitor automatic pin bending, forming and sorting integrated machine according to claim 6, characterized in that: The good product picking mechanism includes a good product picking support arranged at the front end of the good product conveyor belt assembly, a good product picking mounting plate is installed at the upper end of the good product picking support, and a picking guide slider pair and a picking drive cylinder are installed on the lower side of the good product picking mounting plate along the conveying direction of the good product conveyor belt assembly. The picking drive cylinder drives a picking sliding table to reciprocate on the picking guide slider pair; a picking clamping module is provided on the picking sliding table, and the picking clamping module is used to clamp the qualified capacitor that is transferred and stopped at the front end of the defective product conveyor belt assembly and transfer it to the front end of the good product conveyor belt assembly.

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