CN117116675A - Forming equipment for lead wire and fixed pin of surface mounting capacitor - Google Patents
Forming equipment for lead wire and fixed pin of surface mounting capacitor Download PDFInfo
- Publication number
- CN117116675A CN117116675A CN202311066764.6A CN202311066764A CN117116675A CN 117116675 A CN117116675 A CN 117116675A CN 202311066764 A CN202311066764 A CN 202311066764A CN 117116675 A CN117116675 A CN 117116675A
- Authority
- CN
- China
- Prior art keywords
- lead
- product
- fixed foot
- bending
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 34
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 238000005452 bending Methods 0.000 claims abstract description 88
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 57
- 238000012937 correction Methods 0.000 claims description 41
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/006—Apparatus or processes for applying terminals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a forming device for a lead and a fixed pin of a surface-mounted capacitor, which comprises a lead bending part machine table and a fixed pin inserting part machine table, wherein one end of the lead bending part machine table is communicated with a product input mechanism for conveying a product to be processed, the lead bending part machine table is provided with a first product moving track, a lead correcting mechanism, a lead pre-bending mechanism, a lead positioning bending mechanism and a lead cutting mechanism are sequentially arranged on the lead bending part machine table along the direction of a product processing procedure, and a lead bending part conveying mechanism is arranged for conveying the product to the processing procedure in sequence. According to the invention, the lead bending part and the fixed pin inserting part are arranged, so that the automatic bending forming of the lead of the surface-mounted capacitor and the insertion of the fixed pin can be realized, the production efficiency is greatly improved, the formed surface-mounted capacitor can be horizontally mounted on the surface of a circuit board and subjected to wave crest welding, and the surface-mounted capacitor has the advantages of low cost, easiness in operation, high efficiency and high reliability.
Description
Technical Field
The invention relates to the technical field of capacitor production, in particular to a forming device for a lead wire and a fixed pin of a surface-mounted capacitor.
Background
The prior surface-mounted capacitor has only two leads fixed on a PCB, and during the use and transportation process, the product is vibrated, the tail part of the capacitor is easy to tilt, and the applicant designs a surface-mounted capacitor with fixed feet, so that the capacitor and the two leads form a triangular structure and are not easy to loosen when the capacitor is mounted. After the surface-mounted capacitor is produced, two leads of the surface-mounted capacitor need to be bent and molded according to requirements and then inserted into the fixing pins, so that the surface-mounted capacitor needs to be designed into the molding equipment for the leads and the fixing pins of the surface-mounted capacitor, and the surface-mounted capacitor is applied to automatic molding processing of the leads and the fixing pins of the surface-mounted capacitor so as to improve production efficiency.
Disclosure of Invention
In order to solve the problem that the lead and the fixed pin of the surface-mounted capacitor are required to be automatically molded, the invention provides a molding device for the lead and the fixed pin of the surface-mounted capacitor,
in order to achieve the above purpose, the present invention provides the following technical solutions:
the forming equipment comprises a lead bending part machine table and a fixed pin inserting part machine table, wherein one end of the lead bending part machine table is communicated with a product input mechanism for conveying products to be processed, the lead bending part machine table is provided with a first product moving track, and a lead correcting mechanism, a lead pre-bending mechanism, a lead positioning bending mechanism and a lead cutting mechanism are sequentially arranged on the lead bending part machine table along the direction of a product processing procedure, and a lead bending part conveying mechanism is arranged for conveying the products to the processing procedure in sequence; the first product moving track is also provided with a product clamping mechanism which is used for fixing the product during processing; the lead bending part machine is internally provided with a driving mechanism and a driven mechanism which are synchronously driven, and the driving mechanism is used for driving a lead bending part conveying mechanism, a lead correcting mechanism and a lead pre-bending mechanism;
the fixed pin inserting part machine is positioned at one side of the lead bending part machine far away from the product input mechanism, a second product moving track is arranged at the top of the lead bending part machine, and the second product moving track is communicated with the first product moving track through a product overturning conveying track and is used for overturning a product by 90 degrees for subsequent processing; the top of the fixed foot inserting part machine table is provided with a fixed foot inserting part conveying mechanism for conveying products to a processing procedure in sequence; the fixed foot inserting part machine table is provided with a fixed foot correcting and conveying mechanism for correcting and conveying fixed foot wires and inserting the fixed feet into the product body, and the second product moving track is provided with a fixed foot cutting mechanism for cutting the fixed foot wires; and the tail end of the second product moving track is connected with a product output mechanism for conveying the molded product to a circulation storage place.
Preferably, the lead bending part conveying mechanism takes a transverse sliding rail structure arranged at the top of the lead bending part machine table as a base, a longitudinal sliding rail structure is arranged at the sliding end of the transverse sliding rail structure, a mounting plate is arranged at the sliding end of the longitudinal sliding rail structure, a first bidirectional cylinder is arranged on the mounting plate, and a first clamping claw plate and a second clamping claw plate are respectively arranged at the output ends at two sides of the first bidirectional cylinder and used for clamping a product body; the mounting panel is close to product upset delivery track's one end still is provided with the removal claw board for remove the product body on the first product removal track end to on the product upset delivery track.
Preferably, the driving mechanism comprises a driving shaft in transmission connection with an external driving motor, a cylindrical cam and a force coupling disc cam are arranged on the driving shaft, a first transmission rod and a second transmission rod are respectively in transmission connection, and a third transmission rod is also connected to the second transmission rod; the first transmission rod is used for driving the sliding end of the transverse sliding rail structure to move, and the third transmission rod is used for driving the sliding end of the longitudinal sliding rail structure to move in cooperation with the U-shaped ejector rod; the driving shaft is also provided with a first synchronous belt pulley which is used for driving the driven mechanism through a synchronous belt.
Preferably, the driven mechanism comprises a driven shaft in transmission connection with the driving shaft through a second synchronous pulley, a first groove coupling disc cam and a second groove coupling disc cam are arranged on the driven shaft, a fourth transmission rod and a fifth transmission rod are respectively in transmission connection, the fourth transmission rod is used for driving the lead correction mechanism, and the fifth transmission rod is used for driving the lead pre-bending mechanism.
Preferably, the lead wire correcting mechanism comprises a clamping jaw driving structure in transmission connection with a fourth transmission rod, one end of the clamping jaw driving structure, which is close to the first product moving track, is provided with a middle distance block, two sides of the middle distance block are respectively and rotatably connected with a correcting clamping jaw, and the middle distance block is matched with the correcting clamping jaw to directly correct two lead wires on the product body; the lead wire pre-bending mechanism comprises a guide rail structure which is arranged on the guide rail structure in transmission connection with a fifth transmission rod, a grooved roll shaft is arranged at one end, close to the first product moving rail, of the guide rail structure, grooves, corresponding to leads, of two sides of the grooved roll shaft are formed in the grooved roll shaft, and the grooves are used for primarily bending the leads.
Preferably, the lead positioning and bending mechanism and the lead cutting mechanism are both arranged on the output end of a sixth cylinder assembly arranged on the first product moving track; the lead positioning and bending mechanism comprises a grooved bending plate, wherein two grooves corresponding to the leads are formed in the grooved bending plate and are used for extruding and bending the leads into positioning grooves on the product body; the lead cutting mechanism comprises a first upper cutter die and a first lower cutter seat arranged on the first product moving track, and the first upper cutter die is matched with the first lower cutter seat to cut off redundant leads when moving downwards.
Preferably, the product fixture is including setting up in the first cylinder subassembly of first product removal track one side as the main part, be provided with rectangular installation pole on the output of first cylinder subassembly, the equipartition has a plurality of L shape connecting rods on the rectangular installation pole, and L shape connecting rod end is located first product removal track opposite side, and is connected with lateral part grip block for cooperate first product removal track centre gripping fixed product body from the side.
Preferably, the fixed foot insertion part conveying mechanism takes a transverse linear module arranged at the top of the fixed frame insertion part machine table as a base, a longitudinal linear module is arranged at the output end of the transverse linear module, a second bidirectional cylinder is arranged at the output end of the longitudinal linear module, and a third clamping claw plate and a fourth clamping claw plate are respectively arranged at the output ends of two sides of the second bidirectional cylinder and are used for clamping the product body; and the output end of the transverse linear module is also provided with a pneumatic sucker for sucking a product body at the tail end of the product overturning and conveying track.
Preferably, the fixed foot correction conveying mechanism comprises an installation table arranged at the top of the fixed foot insertion part machine table, a fixed foot wire correction block is slidably arranged at the top of the installation table, the fixed foot wire correction block is long-strip-shaped, and a straight groove for correcting the fixed foot wire is formed in the top of the fixed foot wire correction block; the top of the fixed foot wire correction block is also provided with a fourth cylinder assembly, and the output end of the fourth cylinder assembly is provided with a fixed foot wire pressing block for pressing the fixed foot wire; the mounting table of fixed foot wire rod correction piece one side is provided with takes the gyro wheel fixed block, and the fixed foot wire rod correction piece is close to second product and removes orbital one end and be provided with and take the gyro wheel guide depression bar, is provided with the fifth cylinder subassembly in the mounting table, fifth cylinder subassembly top output is provided with the wedge kicking block, and the wedge kicking block is located between two gyro wheels of taking gyro wheel fixed block and taking gyro wheel guide depression bar, and takes gyro wheel fixed block and takes gyro wheel guide depression bar to be connected with the spring between, drive fixed foot wire rod correction piece and take gyro wheel guide depression bar to being close to the orbital direction removal of second product when the wedge kicking block makes progress.
Preferably, the fixed foot cutting mechanism comprises a second air cylinder assembly arranged above the second product moving rail, and a top clamping block is arranged at the bottom output end of the second air cylinder assembly and used for clamping and fixing the product body by matching with the second product moving rail from above; the second upper cutting die is further arranged at the bottom output end of the second air cylinder assembly, a third air cylinder assembly is arranged below the second product moving track, a second lower cutter holder is arranged at the top output end of the third air cylinder assembly, and the second lower cutter holder is used for being matched with the second upper cutting die to cut a section of fixed foot wire rod inserted into the product body.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the lead bending part and the fixed pin inserting part are arranged, so that the automatic bending forming of the lead of the surface-mounted capacitor and the insertion of the fixed pin can be realized, the production efficiency is greatly improved, the formed surface-mounted capacitor can be horizontally mounted on the surface of a circuit board and subjected to wave crest welding, and the surface-mounted capacitor has the advantages of low cost, easiness in operation, high efficiency and high reliability.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention;
fig. 2 is a schematic diagram of a transmission structure of a lead bending portion according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a driving mechanism and a transmission mechanism according to an embodiment of the present invention;
fig. 4 is a schematic front perspective view of a process of bending a lead wire according to an embodiment of the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of a process of bending a lead wire according to an embodiment of the present invention;
FIG. 6 is a schematic top view of a fixing leg insert according to an embodiment of the present invention;
FIG. 7 is a schematic side view of a fixing leg insert according to an embodiment of the present invention;
FIG. 8 is a schematic view of a process for inserting a fixing foot according to an embodiment of the present invention;
fig. 9 is a schematic view showing a state of a product forming process according to an embodiment of the present invention.
In the figure: 1. control box, 2, product input mechanism, 3, lead bending part conveying mechanism, 301, transverse slide rail structure, 302, longitudinal slide rail structure, 303, mounting plate, 304, first bidirectional cylinder, 305, first gripper plate, 306, second gripper plate, 307, moving gripper plate, 4, lead correction mechanism, 401, middle distance block, 402, correction jaw, 403, jaw driving structure, 5, lead pre-bending mechanism, 501, grooved roll shaft, 502, guide rail structure, 6, lead positioning bending mechanism, 601, grooved bending plate, 7, lead cutting mechanism, 701, first upper die, 702, first lower die holder, 8, product clamping mechanism, 801, first cylinder assembly, 802, strip mounting rod, 803, side clamping block, 804, L-shaped connecting rod, 9, product turning conveying track, 10, fixed pin insertion part conveying mechanism, 1001, transverse linear die set, 1002, longitudinal linear die set, 1003, second bidirectional cylinder, 1004, third gripper plate, 1005, fourth gripper plate, 1006, pneumatic chuck, 11, product output mechanism, 12, fixed foot cutting mechanism, 1201, second cylinder assembly, 1202, top clamping block, 1203, second upper die, 1204, third cylinder assembly, 1205, second lower tool holder, 13, fixed foot correction conveying mechanism, 1301, fixed foot wire correction block, 1302, fourth cylinder assembly, 1303, fixed foot wire press block, 1304, fifth cylinder assembly, 1305, wedge-shaped top block, 1306, fixed block with roller, 1307, guide bar with roller, 1308, mounting table, 14, driving mechanism, 1401, driving shaft, 1402, cylindrical cam, 1403, first driving rod, 1404, force coupling cam, 1405, second driving rod, 1406, third driving rod, 1407, U-shaped top rod, 1408, first synchronous pulley, 15. the driven mechanism, 1501, driven shaft, 1502, second synchronous pulley, 1503, first slot coupling disc cam, 1504, fourth transmission rod, 1505, second slot coupling disc cam, 1506, fifth transmission rod, 16, first product moving track, 17, sixth cylinder assembly, 18, lead bending part machine, 19, fixed foot inserting part machine, 20, second product moving track, 21, product body, 2101, positioning slot, 2102, fixed foot slot, 2103, lead, 2104, fixed foot, 22, fixed foot wire.
Description of the embodiments
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1 to 7, the embodiment of the invention comprises a lead bending part machine 18 and a fixed pin inserting part machine 19, wherein one end of the lead bending part machine 18 is communicated with a product input mechanism 2 for conveying a product to be processed, the lead bending part machine 18 is provided with a first product moving track 16, and is provided with a lead correction mechanism 4, a lead pre-bending mechanism 5, a lead positioning bending mechanism 6 and a lead cutting mechanism 7 in sequence along the direction of a product processing procedure, and a lead bending part conveying mechanism 3 is provided for conveying the product to the processing procedure in sequence; the first product moving track 16 is also provided with a product clamping mechanism 8 for fixing the product during processing; a driving mechanism 14 and a driven mechanism 15 which are synchronously driven are arranged in the lead bending part machine table 18 and are used for driving the lead bending part conveying mechanism 3, the lead correcting mechanism 4 and the lead pre-bending mechanism 5;
the fixed foot inserting part machine table 19 is positioned at one side of the lead bending part machine table 18 far away from the product input mechanism 2, the top of the fixed foot inserting part machine table is provided with a second product moving rail 20, and the second product moving rail 20 is communicated with the first product moving rail 16 through a product overturning and conveying rail 9 and is used for overturning the product by 90 degrees for subsequent processing; the top of the fixed foot inserting part machine table 19 is provided with a fixed foot inserting part conveying mechanism 10 for conveying products to a processing procedure in sequence; the fixed leg inserting part machine table 19 is provided with a fixed leg correcting and conveying mechanism 13 for correcting and conveying fixed leg wires 22 and inserting the fixed leg 2104 into the product body 21, and the second product moving rail 20 is provided with a fixed leg cutting mechanism 12 for cutting the fixed leg wires 22; the second product moving rail 20 is connected at its end to a product output mechanism 11 for delivering the formed product to a circulation storage.
Preferably, the lead bending part conveying mechanism 3 takes a transverse sliding rail structure 301 arranged at the top of the lead bending part machine table 18 as a base, a longitudinal sliding rail structure 302 is arranged at the sliding end of the transverse sliding rail structure 301, a mounting plate 303 is arranged at the sliding end of the longitudinal sliding rail structure 302, a first bidirectional cylinder 304 is arranged on the mounting plate 303, and a first clamping claw plate 305 and a second clamping claw plate 306 are respectively arranged at the output ends at two sides of the first bidirectional cylinder 304 and used for clamping the product body 21; the end of the mounting plate 303, which is close to the product turning conveying rail 9, is further provided with a moving claw plate 307 for moving the product body 21 on the end of the first product moving rail 16 onto the product turning conveying rail 9;
the driving mechanism 14 comprises a driving shaft 1401 in driving connection with an external driving motor, a cylindrical cam 1402 and a force coupling disc cam 1404 are arranged on the driving shaft 1401, a first driving rod 1403 and a second driving rod 1405 are respectively in driving connection, and a third driving rod 1406 is also connected to the second driving rod 1405; the first transmission rod 1403 is used for driving the sliding end of the transverse sliding rail structure 301 to move, and the third transmission rod 1406 is used for driving the sliding end of the longitudinal sliding rail structure 302 to move in cooperation with the U-shaped ejector rod 1407; the drive shaft 1401 is further provided with a first timing pulley 1408 for driving the driven mechanism 15 via a timing belt;
the driven mechanism 15 comprises a driven shaft 1501 which is in transmission connection with a driving shaft 1501 through a second synchronous pulley 1502, a first groove coupling disc cam 1503 and a second groove coupling disc cam 1505 are arranged on the driven shaft 1501, a fourth transmission rod 1504 and a fifth transmission rod 1506 are respectively in transmission connection, the fourth transmission rod 1504 is used for driving the lead correction mechanism 4, and the fifth transmission rod 1506 is used for driving the lead pre-bending mechanism 5;
the lead correction mechanism 4 comprises a clamping jaw driving structure 403 in transmission connection with a fourth transmission rod 1504, one end, close to the first product moving track 16, of the clamping jaw driving structure 403 is provided with a middle distance block 401, correction clamping jaws 402 are rotatably connected to two sides of the middle distance block 401, and the middle distance block 401 is matched with the correction clamping jaws 402 to clamp and correct two leads 2103 on the product body 21; the lead pre-bending mechanism 5 comprises a guide rail structure 502 which is arranged on the guide rail structure 502 in transmission connection with a fifth transmission rod 1506, a grooved roll shaft 501 is arranged at one end of the guide rail structure 502 close to the first product moving rail 16, and grooves of which two sides correspond to leads 2013 are arranged on the grooved roll shaft 501 and used for primarily bending the leads 2103;
the lead positioning and bending mechanism 6 and the lead cutting mechanism 7 are both arranged on the output end of a sixth air cylinder assembly 17 arranged on the first product moving track 16; the lead positioning and bending mechanism 6 comprises a grooved bending plate 601, wherein two grooves corresponding to the leads 2013 are arranged on the grooved bending plate 601 and are used for extruding and bending the leads into positioning grooves 2101 on the product body 21; the lead cutting mechanism 7 comprises a first upper cutter 701 and a first lower cutter 702 arranged on the first product moving track 16, and the first upper cutter 701 is matched with the first lower cutter 702 to cut off the redundant lead 2103 when moving downwards;
the product clamping mechanism 8 comprises a first cylinder assembly 801 arranged on one side of a first product moving track 16 as a main body, a strip-shaped mounting rod 802 is arranged at the output end of the first cylinder assembly 801, a plurality of L-shaped connecting rods 804 are uniformly distributed on the strip-shaped mounting rod 802, the tail ends of the L-shaped connecting rods 804 are positioned on the other side of the first product moving track 16, and side clamping blocks 803 are connected and used for clamping and fixing the product body 21 by matching with the first product moving track 16 from the side.
As shown in fig. 9, two long leads 2103 are provided on the top of the product body 21 fed from the product input mechanism 2, and the two leads 2103 are required to be bent by 90 ° on the lead bending unit 18, then pressed into corresponding positioning grooves 2101 on the product body 21, and the excessive leads 2103 are cut.
As shown in fig. 2, the driving motor is started to drive the driving shaft 1401 to rotate, and then the cylindrical cam 1402 and the force coupling disc cam 1404 and the first synchronous pulley 1408 on the driving shaft are driven to rotate, the cylindrical cam 1402 is in transmission connection with the middle part of the first transmission rod 1403, so that the top of the first transmission rod 1403 can be driven to swing left and right, and then the mounting plate 303 is driven to slide left and right, when the mounting plate 303 slides left, the leftmost clamping jaw on the first clamping jaw 305 and the second clamping jaw 306 are enabled to move to the product body 21 corresponding to the tail end of the product input mechanism 2, the force coupling disc cam 1404 is driven to rotate to drive the second transmission rod 1405 to swing up and down, and then the top of the third transmission rod 1406 is driven to swing back and forth, and then the mounting plate 303 is driven to move back and forth, when the mounting plate 303 moves forward, the product body 21 is enabled to be located between the first clamping jaw 305 and the second clamping jaw 306, and then the first bidirectional cylinder 304 is enabled to extend, the first clamping jaw 305 and the second clamping jaw 306 are enabled to move in opposite directions, so that the product body 21 is clamped, when the mounting plate 303 is reset, the product body 21 is moved to move in the first direction, and the product body 21 is enabled to move in the first direction and the first direction is reset, and the product body 21 is enabled to move in the direction of the bidirectional cylinder 304 to be repeatedly.
As shown in fig. 3-5, when the driving shaft 1401 rotates, the first synchronous pulley 1408 is matched with the synchronous belt to drive the second synchronous pulley 1502 and the driven shaft 1501 to rotate, the driven shaft 1501 drives the first groove coupling disc cam 1503 and the second groove coupling disc cam 1505 to rotate, the top of the fourth driving rod 1504 and the top of the fifth driving rod 1506 can be driven to swing back and forth, when the top of the fourth driving rod 1504 swings forward, the clamping jaw driving structure 403 drives the correction clamping jaw 402 to be close to the middle spacing block 401, the middle spacing block 401 is matched with the middle spacing block 401 to clamp and correct the two leads 2103, when the top of the fifth driving rod 1506 swings back, the grooved roll shaft 501 is dragged by the guide rail structure 502 to move backwards, and at the moment, the two corresponding leads 2103 of the product body 21 are positioned at the rear side of the groove of the grooved roll shaft 501, so that the two leads 2103 can be bent back, and the leads 2103 are prevented from deforming to two sides when being bent due to the effect of the groove; when the product body 21 after the lead 2103 is pre-bent moves to the corresponding slotted bending plate 601, the sixth air cylinder assembly 17 stretches, so that the slotted bending plate 601 moves downwards, and the two leads 2103 are extruded to bend by 90 degrees and are clamped into the positioning groove 2101; when the bent product body 21 moves below the first upper die 701, the first upper die 701 moves downward to match with the first lower tool holder 702 to cut off the excessive leads 2103. In this process, after the first gripper board 305 and the second gripper board 306 are reset, the first cylinder assembly 801 is started to shrink, so that the lateral clamping block 803 approaches the product body 21, and the product body 21 is clamped and fixed by matching with the first product moving rail 16, so that the product body 21 cannot move during correction, pre-bending, bending and cutting; when the first and second gripper plates 305 and 306 grip the product body 21, the first cylinder assembly 801 is extended so that the side grip block 803 is reset without affecting the movement of the product body 21.
Preferably, the fixed leg inserting portion carrying mechanism 10 is formed by taking a transverse linear module 1001 arranged at the top of a fixed leg inserting portion machine table 19 as a base, wherein a longitudinal linear module 1002 is arranged at the output end of the transverse linear module 1001, a second bidirectional cylinder 1003 is arranged at the output end of the longitudinal linear module 1002, and a third clamping jaw plate 1004 and a fourth clamping jaw plate 1005 are respectively arranged at the output ends at two sides of the second bidirectional cylinder 1003 and are used for clamping the product body 21; the output end of the transverse linear module 1001 is also provided with a pneumatic sucker 1006 for sucking the product body 21 at the tail end of the product overturning and conveying track 9;
the fixed foot correction conveying mechanism 13 comprises a mounting table 1308 arranged at the top 19 of the fixed foot inserting part machine table, a fixed foot wire correction block 1301 is arranged at the top of the mounting table 1308 in a sliding manner, the fixed foot wire correction block 1301 is in a long strip shape, and a straight groove for correcting the fixed foot wire is formed in the top of the fixed foot wire correction block; the top of the fixed foot wire correction block 1301 is also provided with a fourth cylinder assembly 1302, and the output end of the fourth cylinder assembly 1302 is provided with a fixed foot wire pressing block 1303 for pressing the fixed foot wire 22; a roller fixing block 1306 is arranged on a mounting table 1308 on one side of the fixed foot wire correction block 1301, a roller guide pressing rod 1307 is arranged at one end of the fixed foot wire correction block 1301, which is close to the second product moving track 20, a fifth cylinder assembly 1304 is arranged in the mounting table 1308, a wedge-shaped jacking block 1305 is arranged at the top output end of the fifth cylinder assembly 1304, the wedge-shaped jacking block 1305 is positioned between the roller fixing block 1306 and two rollers of the roller guide pressing rod 1307, a spring is connected between the roller fixing block 1306 and the roller guide pressing rod 1307, and the wedge-shaped jacking block 1305 drives the fixed foot wire correction block 1301 and the roller guide pressing rod 1307 to move towards the direction, which is close to the second product moving track 20, when the wedge-shaped jacking block 1305 is jacked upwards;
the fixed foot cutting mechanism 12 comprises a second air cylinder assembly 1201 arranged above the second product moving rail 20, and a top clamping block 1202 is arranged on the bottom output end of the second air cylinder assembly 1201 and is used for clamping the fixed product body 21 by matching with the second product moving rail 20 from above; the bottom output end of the second cylinder assembly 1202 is also provided with a second upper cutter 1203, a third cylinder assembly 1204 is arranged below the second product moving rail 20, and the top output end of the third cylinder assembly 1204 is provided with a second lower cutter 1205 for cutting off a section of fixed leg wire 22 inserted into the product body 21 in cooperation with the second upper cutter 1203.
As shown in fig. 9, after the two leads 2103 of the product body 21 are bent into the positioning groove 2101, the fixing leg 2104 needs to be inserted into the fixing leg slot 2102 at the bottom of the product body 21, so that the fixing leg 2014 and the two leads 2103 form a triangular structure when the product body 21 is installed, and are not easy to loosen. When the fixing leg 2104 is inserted, the fixing leg wire 22 is wound around a reel, so that the fixing leg 2104 is cut after being initially inserted into the product body 21, and is fully inserted into the product body 21 by performing an insertion operation again.
As shown in fig. 6 to 8, after the product body 21 passes through the product turning conveying rail 9, the product body 21 automatically turns 90 ° due to its special structure, and the bottom of the product body 21 faces the fixed leg correcting conveying mechanism 13; at this time, the transverse linear module 1001 of the fixed foot insert part handling mechanism 10 is started first, so that the pneumatic suction cup 1006 corresponds to the product body 21 at the end of the product turning conveying track 9, then the pneumatic suction cup 1006 is started to suck the product body 21, the transverse linear module 1001 is reset, the product body 21 is moved onto the second product moving track 20, the above steps are repeated, at this time, the clamping jaws of the third clamping jaw plate 1004 and the fourth clamping jaw plate 1005 close to the product turning conveying track 9 correspond to the product body 21, the longitudinal linear module 1002 is started to enable the third clamping jaw plate 1004 and the fourth clamping jaw plate 1005 to move back and forth, the second bidirectional cylinder 1003 is extended, the third clamping jaw plate 1004 and the fourth clamping jaw plate 1005 move towards each other, the product body 21 is clamped, then the transverse linear module 1001 is reset, the product body 21 is moved to a machine position in the machining procedure direction, the second bidirectional cylinder 1003 is contracted to release the product body 21, and then the longitudinal movement module 1002 is reset, and so that the product body 21 flows on the second product moving track 20 is repeated.
When the product body 21 moves to correspond to the fixing leg wire 22, the second cylinder assembly 1201 is started, the top clamping block 1202 and the second upper cutter die 1203 are driven to move downwards, the product body 21 is clamped and fixed by the top clamping block 1202 in cooperation with the second product moving rail 20, then the fifth cylinder assembly 1304 is started, the wedge block 1305 is jacked upwards, the fixing leg wire correction block 1301 moves towards the direction close to the product body 21, the end of the fixing leg wire 22 is inserted into the fixing leg slot 2102 of the product body 21, the third cylinder assembly 1204 is started at the moment, the second lower cutter holder 1205 moves upwards, the fixing leg wire 22 is cut off in cooperation with the second upper cutter die 1203, then the second cylinder assembly 1201 and the third cylinder assembly 1204 are contracted, after the product body 21 is loosened, the product body 21 moves to correspond to the belt roller guide pressing rod 1307 again, at the moment, when the fifth cylinder assembly 1304 is started, the belt roller guide pressing rod 1307 is also close to the product body 21, and the cut fixing leg 2104 is extruded again, so that the fixing leg 2104 is completely inserted into the fixing leg slot 2102, and the fixing leg 2104 is firmly inserted.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A molding device for a lead wire and a fixed pin of a surface-mounted capacitor is characterized in that: the device comprises a lead bending part machine table and a fixed pin inserting part machine table, wherein one end of the lead bending part machine table is communicated with a product input mechanism for conveying products to be processed, the lead bending part machine table is provided with a first product moving track, a lead correcting mechanism, a lead pre-bending mechanism, a lead positioning bending mechanism and a lead cutting mechanism are sequentially arranged on the lead bending part machine table along the direction of a product processing procedure, and a lead bending part conveying mechanism is arranged for sequentially conveying the products to the processing procedure; the first product moving track is also provided with a product clamping mechanism which is used for fixing the product during processing; the lead bending part machine is internally provided with a driving mechanism and a driven mechanism which are synchronously driven, and the driving mechanism is used for driving a lead bending part conveying mechanism, a lead correcting mechanism and a lead pre-bending mechanism;
the fixed pin inserting part machine is positioned at one side of the lead bending part machine far away from the product input mechanism, a second product moving track is arranged at the top of the lead bending part machine, and the second product moving track is communicated with the first product moving track through a product overturning conveying track and is used for overturning a product by 90 degrees for subsequent processing; the top of the fixed foot inserting part machine table is provided with a fixed foot inserting part conveying mechanism for conveying products to a processing procedure in sequence; the fixed foot inserting part machine table is provided with a fixed foot correcting and conveying mechanism for correcting and conveying fixed foot wires and inserting the fixed feet into the product body, and the second product moving track is provided with a fixed foot cutting mechanism for cutting the fixed foot wires; and the tail end of the second product moving track is connected with a product output mechanism for conveying the molded product to a circulation storage place.
2. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 1, wherein: the lead bending part carrying mechanism is characterized in that a transverse sliding rail structure arranged at the top of a lead bending part machine table is taken as a base, a longitudinal sliding rail structure is arranged at the sliding end of the transverse sliding rail structure, a mounting plate is arranged at the sliding end of the longitudinal sliding rail structure, a first bidirectional cylinder is arranged on the mounting plate, and a first clamping claw plate and a second clamping claw plate are respectively arranged at the output ends at two sides of the first bidirectional cylinder and used for clamping a product body; the mounting panel is close to product upset delivery track's one end still is provided with the removal claw board for remove the product body on the first product removal track end to on the product upset delivery track.
3. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as claimed in claim 2, wherein: the driving mechanism comprises a driving shaft in transmission connection with an external driving motor, a cylindrical cam and a force coupling disc cam are arranged on the driving shaft, a first transmission rod and a second transmission rod are respectively in transmission connection, and a third transmission rod is also connected to the second transmission rod; the first transmission rod is used for driving the sliding end of the transverse sliding rail structure to move, and the third transmission rod is used for driving the sliding end of the longitudinal sliding rail structure to move in cooperation with the U-shaped ejector rod; the driving shaft is also provided with a first synchronous belt pulley which is used for driving the driven mechanism through a synchronous belt.
4. A surface mount capacitor lead and anchor molding apparatus as set forth in claim 3, wherein: the driven mechanism comprises a driven shaft which is in transmission connection with the driving shaft through a second synchronous pulley, a first groove coupling disc cam and a second groove coupling disc cam are arranged on the driven shaft, a fourth transmission rod and a fifth transmission rod are respectively in transmission connection, the fourth transmission rod is used for driving the lead correction mechanism, and the fifth transmission rod is used for driving the lead pre-bending mechanism.
5. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 4, wherein: the lead correction mechanism comprises a clamping jaw driving structure in transmission connection with a fourth transmission rod, a middle distance block is arranged at one end, close to the first product moving track, of the clamping jaw driving structure, correction clamping jaws are respectively and rotatably connected to two sides of the middle distance block, and the middle distance block is matched with the correction clamping jaws to directly correct two lead clamps on the product body; the lead wire pre-bending mechanism comprises a guide rail structure which is arranged on the guide rail structure in transmission connection with a fifth transmission rod, a grooved roll shaft is arranged at one end, close to the first product moving rail, of the guide rail structure, grooves, corresponding to leads, of two sides of the grooved roll shaft are formed in the grooved roll shaft, and the grooves are used for primarily bending the leads.
6. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 5, wherein: the lead positioning and bending mechanism and the lead cutting mechanism are both arranged on the output end of a sixth cylinder assembly arranged on the first product moving track; the lead positioning and bending mechanism comprises a grooved bending plate, wherein two grooves corresponding to the leads are formed in the grooved bending plate and are used for extruding and bending the leads into positioning grooves on the product body; the lead cutting mechanism comprises a first upper cutter die and a first lower cutter seat arranged on the first product moving track, and the first upper cutter die is matched with the first lower cutter seat to cut off redundant leads when moving downwards.
7. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 6, wherein: the product clamping mechanism comprises a first cylinder assembly arranged on one side of a first product moving track as a main body, a strip-shaped mounting rod is arranged at the output end of the first cylinder assembly, a plurality of L-shaped connecting rods are uniformly distributed on the strip-shaped mounting rod, the tail ends of the L-shaped connecting rods are positioned on the other side of the first product moving track and are connected with side clamping blocks for clamping and fixing the product body by matching with the first product moving track from the side.
8. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 7, wherein: the fixed foot insertion part conveying mechanism takes a transverse linear module arranged at the top of the fixed frame insertion part machine table as a base, a longitudinal linear module is arranged at the output end of the transverse linear module, a second bidirectional cylinder is arranged at the output end of the longitudinal linear module, and a third clamping claw plate and a fourth clamping claw plate are respectively arranged at the output ends of two sides of the second bidirectional cylinder and are used for clamping a product body; and the output end of the transverse linear module is also provided with a pneumatic sucker for sucking a product body at the tail end of the product overturning and conveying track.
9. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 8, wherein: the fixed foot correction conveying mechanism comprises an installation table arranged at the top of the fixed foot insertion part machine table, a fixed foot wire correction block is slidably arranged at the top of the installation table, the fixed foot wire correction block is long-strip-shaped, and a straight groove for correcting the fixed foot wire is formed in the top of the fixed foot wire correction block; the top of the fixed foot wire correction block is also provided with a fourth cylinder assembly, and the output end of the fourth cylinder assembly is provided with a fixed foot wire pressing block for pressing the fixed foot wire; the mounting table of fixed foot wire rod correction piece one side is provided with takes the gyro wheel fixed block, and the fixed foot wire rod correction piece is close to second product and removes orbital one end and be provided with and take the gyro wheel guide depression bar, is provided with the fifth cylinder subassembly in the mounting table, fifth cylinder subassembly top output is provided with the wedge kicking block, and the wedge kicking block is located between two gyro wheels of taking gyro wheel fixed block and taking gyro wheel guide depression bar, and takes gyro wheel fixed block and takes gyro wheel guide depression bar to be connected with the spring between, drive fixed foot wire rod correction piece and take gyro wheel guide depression bar to being close to the orbital direction removal of second product when the wedge kicking block makes progress.
10. The apparatus for forming a lead and a fixing pin of a surface mount capacitor as set forth in claim 9, wherein: the fixed foot cutting mechanism comprises a second air cylinder assembly arranged above the second product moving track, and a top clamping block is arranged at the bottom output end of the second air cylinder assembly and used for clamping and fixing the product body by matching with the second product moving track from above; the second upper cutting die is further arranged at the bottom output end of the second air cylinder assembly, a third air cylinder assembly is arranged below the second product moving track, a second lower cutter holder is arranged at the top output end of the third air cylinder assembly, and the second lower cutter holder is used for being matched with the second upper cutting die to cut a section of fixed foot wire rod inserted into the product body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311066764.6A CN117116675A (en) | 2023-08-23 | 2023-08-23 | Forming equipment for lead wire and fixed pin of surface mounting capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311066764.6A CN117116675A (en) | 2023-08-23 | 2023-08-23 | Forming equipment for lead wire and fixed pin of surface mounting capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117116675A true CN117116675A (en) | 2023-11-24 |
Family
ID=88797791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311066764.6A Pending CN117116675A (en) | 2023-08-23 | 2023-08-23 | Forming equipment for lead wire and fixed pin of surface mounting capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117116675A (en) |
-
2023
- 2023-08-23 CN CN202311066764.6A patent/CN117116675A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210547671U (en) | Automatic forming pin shearing device for electronic components | |
| CN113783074B (en) | Full-automatic double-end peeling welding machine for data lines | |
| CN112621148B (en) | Automatic assembly process for automobile parts | |
| CN116599307B (en) | Flat wire motor stator copper wire former | |
| CN111515829A (en) | Automatic processing and cutting die for section steel | |
| CN110744825A (en) | Pin inserting device for plastic parts | |
| CN113838949A (en) | Solar panel lead-out wire placer | |
| CN117116675A (en) | Forming equipment for lead wire and fixed pin of surface mounting capacitor | |
| CN210576969U (en) | Automatic terminal processing equipment | |
| CN210615437U (en) | Electric wire circuit board welding device | |
| CN112630583A (en) | Automatic aging testing device of tunnel type capacitor | |
| CN113764952B (en) | Conveying device for double-end shell inserting machine | |
| CN106514353A (en) | Shifting and clamping tool for pipe bend | |
| CN116436237A (en) | Motor iron core framework groove bottom paper assembling machine and assembling method thereof | |
| CN216750630U (en) | Full-automatic double-end welding machine of skinning of data line | |
| CN113399729A (en) | Electronic connector upper clamping piece cutting mechanism, assembling device and method | |
| CN217018334U (en) | Full-automatic bending machine | |
| CN113245471A (en) | Full-automatic bending machine | |
| CN219093283U (en) | Automatic change member stamping equipment | |
| CN221271245U (en) | Lamp plate is with dividing board transfer equipment | |
| CN221064211U (en) | Filament bending device | |
| CN116469806B (en) | Foot wrapping machine for producing surface mount devices | |
| CN114733983B (en) | Copper wire installation device | |
| CN212634579U (en) | Gear conveying table | |
| CN114160677B (en) | Automatic mould of SC binding post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |