CN114709090A - Multi-lead capacitor welding assembly machine - Google Patents
Multi-lead capacitor welding assembly machine Download PDFInfo
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- CN114709090A CN114709090A CN202210454004.1A CN202210454004A CN114709090A CN 114709090 A CN114709090 A CN 114709090A CN 202210454004 A CN202210454004 A CN 202210454004A CN 114709090 A CN114709090 A CN 114709090A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 105
- 238000003466 welding Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 211
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 40
- 239000003292 glue Substances 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 235000015895 biscuits Nutrition 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 15
- 239000011295 pitch Substances 0.000 description 8
- 238000002788 crimping Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a multi-lead capacitor welding assembly machine, which comprises a machine frame, a capacitor element feeding mechanism, an element turntable mechanism, a capacitor element clamp, an element clamp lifting driving mechanism, a wire feeding and cutting welding mechanism, a plug shell assembly turntable mechanism, a corner plug shell mechanism, a plastic shell feeding mechanism, an adhesive injection mechanism, a discharging and material stirring mechanism and a product coiling mechanism, wherein the structural design of the machine frame is reasonable, the element clamp lifting driving mechanism can pull the capacitor element clamp which rotates to a welding wire station of the element turntable mechanism to move downwards so as to be matched with the wire feeding and cutting welding mechanism to respectively and sequentially weld a plurality of leads on two sides of the capacitor element, the machine frame can complete automatic operation of a series of systems such as automatic feeding of the capacitor element, automatic wire feeding and cutting of the leads, automatic welding of the plurality of leads, automatic feeding of the plastic shell, automatic shell loading of the capacitor element, automatic adhesive injection, automatic discharging and material stirring, automatic coiling of the product and the like, the working efficiency is high, and the labor intensity and the production cost are greatly reduced.
Description
Technical Field
The invention relates to the technical field of capacitor production equipment, in particular to a multi-lead capacitor welding and assembling machine.
Background
The existing capacitor generally comprises an element (namely a capacitor main body), a plastic shell, a lead wire and the like, wherein the lead wire is welded on two sides of the element, the element is packaged in the plastic shell through a colloid, and the capacitor has excellent performance and is widely applied to the industries of electronics, communication, electric power and the like.
In a traditional capacitor production process, all parts of a capacitor are assembled together by manpower, but the production mode has the problems of time and labor waste, low production efficiency, high cost, unstable product quality, low product yield and the like. For this reason, some capacitor assembling devices are also available on the market, but the existing capacitor assembling devices cannot realize multi-lead welding operation of the capacitor, and have low working efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a multi-lead capacitor welding assembly machine.
In order to achieve the purpose, the invention provides a multi-lead capacitor welding assembly machine, which comprises a rack, a capacitor element feeding mechanism, an element turntable mechanism, a capacitor element clamp, an element clamp lifting driving mechanism, a wire feeding and cutting welding mechanism, a plug shell assembly turntable mechanism, a corner plug shell mechanism, a plastic shell feeding mechanism, a glue injection mechanism, a discharging and material shifting mechanism and a product disc collecting mechanism, wherein the element turntable mechanism is arranged on one side of the top of the rack, the capacitor element clamps are provided with a plurality of capacitor element clamps which are uniformly arranged on the element turntable mechanism around the rotating direction of the element turntable mechanism, each capacitor element clamp is connected with the element turntable mechanism in a sliding manner to move up and down, the capacitor element feeding mechanism, the wire feeding and cutting welding mechanism and the corner plug shell mechanism are respectively arranged on the periphery of the element turntable mechanism along the rotating and feeding direction of the element turntable mechanism, the capacitor element feeding mechanism is located on one side of a feeding station of the element turntable mechanism, the element clamp lifting driving mechanism is located below a welding wire station of the element turntable mechanism, the wire feeding, cutting and welding mechanism is located on one side of the welding wire station of the element turntable mechanism, the element clamp lifting driving mechanism can pull the capacitor element clamp rotating to the welding wire station of the element turntable mechanism to move downwards so as to match the wire feeding, cutting and welding mechanism to weld a plurality of leads on two sides of the capacitor element in sequence, the corner plug shell mechanism is located on one side of a discharging station of the element turntable mechanism, the plug shell assembling turntable mechanism is installed on the other side of the top of the rack, the plastic shell feeding mechanism, the corner plug shell mechanism and the product disc collecting mechanism are arranged on the periphery of the plug shell assembling turntable mechanism along the rotating and feeding direction of the plug shell assembling turntable mechanism, the discharging and material shifting mechanism is installed at the feeding end of the product disc collecting mechanism and located on one side of the discharging station of the plug shell assembling turntable mechanism And the glue injection mechanism is positioned between the corner plug shell mechanism and the plastic shell feeding mechanism and/or between the corner plug shell mechanism and the product disc collecting mechanism.
Compared with the prior art, the invention has the beneficial effects that:
the automatic feeding and cutting device has the advantages that the structural design is reasonable, the element clamp lifting driving mechanism can pull the capacitor element clamp which rotates to the welding wire station of the element turntable mechanism to move downwards so as to be matched with the wire feeding, cutting and welding mechanism to weld a plurality of leads on two sides of the capacitor element respectively and sequentially, the automatic feeding, cutting and welding device can complete a series of automatic operations such as automatic feeding of the capacitor element, automatic feeding of the leads, automatic casing, automatic glue injection, automatic discharging and material stirring of the plastic casing, automatic disc collection of products and the like, the working efficiency is high, and the labor intensity and the production cost are greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a top view of a multi-lead capacitor welding assembly machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a side portion of a multi-lead capacitive welding assembly machine according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of another exemplary embodiment of a multi-lead capacitor welding assembly machine;
fig. 4 is a schematic structural diagram of a capacitor element feeding mechanism according to an embodiment of the present invention;
fig. 5 is an assembly view of the element rotary table mechanism, the capacitor element clamp and the element clamp lifting driving mechanism provided by the embodiment of the invention;
fig. 6 is an assembly view of the capacitor element clamp and the element clamp lifting driving mechanism provided by the embodiment of the invention;
fig. 7 is a schematic structural diagram of a capacitor element sub-clip according to an embodiment of the invention;
FIG. 8 is a partially exploded view of a capacitor element sub-clip according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a driving mechanism for opening the element clamp according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a wire feeding, wire cutting and welding mechanism provided in an embodiment of the present invention;
fig. 11 is a schematic structural view of a lead feeding device according to an embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a flattening and cutting device according to an embodiment of the present invention;
fig. 13 is a schematic structural view of the flattening and cutting device according to the embodiment of the present invention with the outer side plate hidden;
FIG. 14 is an enlarged view of a portion of a flattening and cutting apparatus provided in accordance with an embodiment of the present invention;
FIG. 15 is a partially enlarged view of the flattened wire cutting device with K-leg pieces attached according to the embodiment of the present invention;
fig. 16 is a schematic structural view of a wire bonding apparatus according to an embodiment of the present invention;
FIG. 17 is a schematic structural diagram of a corner plug housing mechanism provided by an embodiment of the present invention;
FIG. 18 is a schematic back view of a corner plug housing mechanism provided in accordance with an embodiment of the present invention;
FIG. 19 is a schematic structural view of a body portion of a corner plug housing mechanism provided in accordance with an embodiment of the present invention;
FIG. 20 is a first schematic structural view of a plug shell clip according to an embodiment of the present invention;
FIG. 21 is a second schematic structural view of a plug shell clip according to an embodiment of the present invention;
FIG. 22 is an exploded view of a plug housing clip provided by an embodiment of the present invention;
FIG. 23 is a schematic structural diagram of a plug shell assembly turntable mechanism provided in an embodiment of the present invention;
fig. 24 is a schematic structural diagram of a plastic case feeding mechanism provided in an embodiment of the present invention;
fig. 25 is a schematic structural diagram of a glue injection mechanism according to an embodiment of the present invention;
FIG. 26 is a schematic structural diagram of an output material ejecting mechanism provided in an embodiment of the present invention;
FIG. 27 is a schematic structural diagram of a product tray closing mechanism provided in an embodiment of the present invention;
fig. 28 is a schematic structural diagram of a driving mechanism of a side portion of the multi-lead capacitor welding and assembling machine according to the embodiment of the present invention;
fig. 29 is a schematic structural diagram of another driving mechanism of a multi-lead capacitor bonding assembly machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a multi-lead capacitor welding assembly machine, which includes a rack 1, a capacitor element feeding mechanism 2, an element turntable mechanism 3, a capacitor element clamp 4, an element clamp lifting driving mechanism 5, a wire feeding, wire cutting and welding mechanism 6, a plug shell assembly turntable mechanism 7, a corner plug shell mechanism 8, a plastic shell feeding mechanism 9, a glue injection mechanism 10, a discharging and material shifting mechanism 11, and a product disc collecting mechanism 12, wherein the element turntable mechanism 3 is installed at one side of the top of the rack 1, the capacitor element clamp 4 is provided with a plurality of rotating direction winding the element turntable mechanism 3 and is evenly installed on the element turntable mechanism 3, each capacitor element clamp 4 is connected with the element turntable mechanism 3 in a sliding manner to move up and down, the capacitor element feeding mechanism 2, the wire feeding, the wire cutting and welding mechanism 6, and the corner plug shell mechanism 8 are respectively arranged at the periphery of the element turntable mechanism 3 along the rotating direction of the element turntable mechanism 3, the capacitor element feeding mechanism 2 is positioned at one side of a feeding station of the element turntable mechanism 3, the element clamp lifting driving mechanism 5 is positioned below a welding wire station of the element turntable mechanism 3, the wire feeding and cutting welding mechanism 6 is positioned at one side of the welding wire station of the element turntable mechanism 3, the corner plug shell mechanism 8 is positioned at one side of a discharging station of the element turntable mechanism 3, the plug shell assembly turntable mechanism 7 is arranged at the other side of the top of the machine frame 1, and the plastic shell feeding mechanism 9, the corner plug shell mechanism 8 and the product disc collecting mechanism 12 are respectively arranged on the periphery of the plug shell assembly turntable mechanism 7 along the rotating feeding direction of the plug shell assembly turntable mechanism 7, the discharging and material shifting mechanism 11 is installed at the feeding end of the product disc collecting mechanism 12 and is positioned on one side of the discharging station of the plug shell assembly turntable mechanism 7, and the glue injection mechanism 10 is positioned between the corner plug shell mechanism 8 and the plastic shell feeding mechanism 9 and between the corner plug shell mechanism 8 and the product disc collecting mechanism 12.
The following describes each component of the present embodiment in detail with reference to the accompanying drawings.
As shown in fig. 4, the capacitor element feeding mechanism 2 may include an element vibrating tray 21, an element conveying belt 22, an element upper pushing cylinder 23, an element upper pushing block 24, an element feeding clamp 25, and a feeding clamp transverse movement driving cylinder 26, the element vibrating tray 21 is installed at a feeding end of the element conveying belt 22, the element upper pushing cylinder 23 is installed below a discharging end of the element conveying belt 22, an output rod of the element upper pushing cylinder 23 is connected with the element upper pushing block 24 located at the discharging end of the element conveying belt 22 and drives the element upper pushing block to move up and down, the element feeding clamp 25 is installed at one side of the discharging end of the element conveying belt 22, and the feeding clamp transverse movement driving cylinder 26 is in transmission connection with the element feeding clamp 25 and drives the element feeding clamp 25 to move transversely along a vertical direction of the element conveying belt 22.
After the element vibrating plate 21 conveys the capacitor element out, the capacitor element is conveyed to the discharge end of the element conveying belt 22 through the element conveying belt 22, the element upper ejection cylinder 23 drives an element upper ejection block 24 to eject the capacitor element, the capacitor element is clamped by an element feeding clamp 25 and is driven by a feeding clamp transverse driving cylinder 26 to transversely move to a feeding station of the element rotating plate mechanism 3.
As shown in fig. 5, the element rotary table mechanism 3 may include an element rotary table 31 and an element rotary table splitter 32, a rotation output shaft of the element rotary table splitter 32 is connected to the horizontally arranged element rotary table 31, and the element rotary table splitter 32 can drive the element rotary table 31 to intermittently rotate.
As shown in fig. 5 and 6, all the capacitor element clamps 4 are slidably connected to the element turntable 31. Preferably, the back of each capacitor element clamp 4 may be provided with an L-shaped element clamp pulling frame 401, the element clamp pulling frame 401 is slidably connected to a slider seat 404 installed on the element turntable mechanism 3 through an element clamp guide rail 402 and an element slider 403 which are longitudinally arranged, and a lifting return spring 405 for lifting and returning the capacitor element clamp 4 is arranged between the lower end of the element clamp pulling frame 401 and the slider seat 404.
As shown in fig. 6, the element clamp lifting driving mechanism 5 may include a servo motor 51, a lifting driving screw 52, a lifting driving screw nut 53, a screw connecting block 54, and an element clamp pulling block 55, where the screw connecting block 54 is in transmission connection with the lifting driving screw 52 through the lifting driving screw nut 53, an output shaft of the servo motor 51 is connected to a lower end of the lifting driving screw 52 longitudinally disposed, the servo motor 51 drives the screw connecting block 54 to move up and down through the lifting driving screw 52, the element clamp pulling block 55 is disposed in an inverted L shape, the element clamp pulling block 55 is mounted on the screw connecting block 54, and the element clamp pulling block 55 can pull the element clamp pulling frame 401, so as to move the capacitive element clamp 4 downward.
Preferably, as shown in fig. 6 and 7, in order to adjust the distance between the sub-clip pulling block 55 and the sub-clip pulling frame 401, a pulling adjusting screw 406 may be provided at the lower end of the sub-clip pulling frame 401, and the pulling adjusting screw 406 may adjust the longitudinal height. The sub-clip pulling block 55 can pull the upper end of the adjusting screw 406 by pulling, so as to drive the sub-clip pulling frame 401 to move downwards.
As shown in fig. 7 and 8, each capacitive element clamp 4 may include an element clamp seat 41, an upper element clamp sliding block 42, a lower element clamp sliding block 43, a first element clamp sliding rod 44, a second element clamp sliding rod 45, an upper element clamp 46, a lower element clamp 47, an element clamp linkage plate 48, a linkage plate rotating shaft 49, a first element clamp spring 410, a second element clamp spring 411, a first spring seat 412 and a second spring seat 413, the first element clamp sliding rod 44 and the second element clamp sliding rod 45 are parallel to each other and respectively longitudinally penetrate through the top and the bottom of the element clamp seat 41, the first element clamp sliding rod 44 is fixedly connected with the upper element clamp sliding block 42 located inside the element clamp seat 41, the first element clamp sliding rod 44 penetrates through a through hole of the lower element clamp sliding block 43 located inside the element clamp seat 41, the second element clamp sliding rod 45 is fixedly connected with the lower element clamp sliding block 43, and the second element clamp sliding rod 45 penetrates through a through hole of the upper element clamp sliding block 42, the upper plain collet 46 is arranged at one end of the upper plain collet slide block 42 extending out of the plain collet holder 41, the lower plain collet 47 is arranged at one end of the lower plain collet slide block 43 extending out of the plain collet holder 41, the upper end of the first plain collet spring 410 is connected with a first spring seat 412 arranged at the top of the first plain collet slide bar 44, the lower end of the first plain collet spring 410 is connected with the side surface of the plain collet holder 41, the lower end of the second plain collet spring 411 is connected with a second spring seat 413 arranged at the bottom of the second plain collet slide bar 45, the upper end of the second plain collet spring 411 is connected with the side surface of the plain collet holder 41, the middle part of the plain collet linkage plate 48 is connected with the plain collet holder 41 through a linkage plate rotating shaft 49, and the two ends of the plain collet linkage plate 48 are respectively hinged with the upper plain collet slide block 42 and the lower plain collet slide block 43.
As shown in fig. 7 and 8, a holder cover plate 414 may be further disposed on one side of the plain holder 41, a strip-shaped adjusting hole 415 is disposed on the holder cover plate 414, an L-shaped plain position-limiting adjusting rod 416 is disposed inside the plain holder 41 and located between the upper plain holder 46 and the lower plain holder 47, and the plain position-limiting adjusting rod 416 is connected to the holder cover plate 414 through a screw mounted in the adjusting hole 415. The element limiting adjusting rod 416 can move transversely to adjust the position, and the element limiting adjusting rod 416 can limit the position of the capacitor element clamped by the capacitor element clamp 4.
In order to facilitate the unclamping of the capacitive element clamp 4, as shown in fig. 2 and 9, an element clamp unclamping driving mechanism 13 is respectively disposed below the feeding station and the discharging station of the element rotary table mechanism 3, the element clamp unclamping driving mechanism 13 may include an unclamping cylinder 131 and an unclamping cylinder head 132 mounted on an output rod of the unclamping cylinder 131, and the unclamping cylinder 131 can push the first element clamp sliding rod 44 of the capacitive element clamp 4 that rotates to the feeding station and the discharging station of the element rotary table mechanism 3 upward through the unclamping cylinder head 132, so that the capacitive element clamp 4 is unclamped.
When the device works, when the element feeding clamp 25 of the element capacitor feeding mechanism 2 transfers the element capacitor, the element clamp opening driving mechanism 13 located at the feeding station of the element turntable mechanism 3 drives the element clamp opening driving mechanism 13 to rotate to the element capacitor clamp 4 of the feeding station to realize clamping opening, then the element clamp opening driving mechanism 13 resets, and the element capacitor clamp 4 clamps the element capacitor and rotates to the welding station along with the element turntable 31.
When the capacitor element clamp 4 rotates to the welding station, the element clamp lifting driving mechanism 5 can pull the capacitor element clamp 4 rotating to the welding wire station of the element turntable mechanism 3 to move downwards so as to match with the wire feeding, cutting and welding mechanism 6 to weld a plurality of leads at intervals on two sides of the capacitor element respectively from top to bottom in sequence.
As shown in fig. 10, the wire feeding, cutting and welding mechanism 6 may include a wire feeding device 61, two wire welding devices 63, and a flattening and cutting device 62, wherein the wire feeding device 61 is located on the feeding side of the flattening and cutting device 62, and the two wire welding devices 63 are provided, and the flattening and cutting device 62 is located between the two wire welding devices 63.
As shown in fig. 11, the wire feeding device 61 may include a wire feeding mounting plate 611, a wire straightening wheel set 612, a wire pressing cylinder 613, a wire pressing guide rod seat 614, a wire pressing guide rod 615, a wire feeding moving seat 616, a wire feeding driving motor 617, a wire feeding driving screw 618 and a wire feeding screw nut 619, wherein the wire feeding moving seat 616 is slidably connected to the wire feeding mounting plate 611 via a wire feeding guide rail 6110 and a wire feeding slider 6111, the wire feeding moving seat 616 is located between the wire straightening wheel set 612 and the wire cutting device 62, the wire feeding driving motor 617 is drivingly connected to the wire feeding moving seat 616 via the wire feeding driving screw 618 and the wire feeding screw nut 619 mounted on one side of the wire feeding moving seat 616, the wire pressing guide rod seat 614 is mounted on the top of the wire feeding moving seat 616, two wire pressing guide rod seats are respectively provided with a square wire passing port on both sides of the bottom of the wire pressing guide rod seat 614, an output rod of the wire pressing cylinder 613 is mounted on the top of the wire pressing guide rod seat, the two wire pressing guide rods 615 are respectively mounted on both sides of the wire pressing cylinder 613 via guide rods 6110, the crimping guide 615 may be configured in an inverted T-shape, with the lower end of the crimping guide 615 passing longitudinally through the crimping guide seat 614, and the lower crimping portion of the crimping guide 615 being located at the wire passage opening of the crimping guide seat 614. When the output rod of the line pressing cylinder 613 extends, the line pressing cylinder 613 moves upward relative to the line pressing guide rod seat 614 together with the guide rod connecting plate 6110 connected thereto, so as to drive the two line pressing guide rods 615 to move upward, and when the output rod of the line pressing cylinder 613 retracts, the line pressing cylinder 613 moves downward relative to the line pressing guide rod seat 614 together with the guide rod connecting plate 6110 connected thereto, so as to drive the two line pressing guide rods 615 to move downward, so as to press the lead passing through the line passing opening of the line pressing guide rod seat 614.
During wire feeding, the wire straightening wheel set 612 can straighten the wire into a straight line, the subsequent wire can pass through the wire passing port of the wire pressing guide rod seat 614, the wire pressing cylinder 613 drives the two wire pressing guide rods 615 to move downwards to press the wire passing port of the wire pressing guide rod seat 614, and then the wire feeding driving motor 617 drives the wire pressing guide rod seat 614 and the wire pressing guide rods 615 on the wire feeding moving seat 616 to move towards the direction close to the flattening and wire cutting device 62, so that the wires on two sides are conveyed to two sides of the flattening and wire cutting device 62.
As shown in fig. 12, 13 and 14, the flattening and cutting device 62 may include an inner side plate 621, an outer side plate 622, a flattening middle mold 623, an upper elbow 624, an upper elbow driving cylinder 625, a lower elbow 626, a lower elbow driving cylinder 627, a flattening edge module 628, a flattening slider 629, a flattening swing rod 6210, a flattening roller 6211, a flattening driving block 6212 and a cutter 6213 for cutting off the lead wire, the flattening middle mold 623 is fixedly installed between the inner side plate 621 and the outer side plate 622, threading limit ports 6231 (see fig. 14) are respectively provided on the left and right sides of the flattening middle mold 623, the upper elbow driving cylinder 625 is installed on the top of the inner side plate 621, the upper elbow driving cylinder 625 is connected with the upper elbow 624 and can drive the upper elbow 624 to move up and down, the bending portions 6241 on the left and right sides of the flattening middle mold 623 are provided with the heads of the lower elbow 626 arranged to be U-shaped and up, two side bending parts 6261 of the lower elbow 626 are positioned at the left side and the right side of the flattening middle die 623, a lower end connecting rod part 6262 is connected below the head part of the lower elbow 626, a lower elbow driving cylinder 627 is connected with the lower end connecting rod part 6262 of the lower elbow 626 and can drive the lower elbow to move up and down, two flattening swing rods 6210 are arranged, the two flattening swing rods 6210 are respectively rotatably connected between the inner side plate 621 and the outer side plate 622 through swing rod shafts 6215 and positioned at the left side and the right side of the flattening middle die 623, the upper ends of the two flattening swing rods 6210 are respectively hinged with a flattening sliding block 629, the flattening sliding block 629 is slidably connected between the inner side plate 621 and the outer side plate 622, the flattening edge modules 628 are respectively arranged at the tops of the two flattening sliding blocks 629, cutting knives 6213 are respectively arranged on the end surfaces of the two flattening edge modules 628, a flattening roller 6211 is arranged at the lower ends of the two flattening swing rods 6210, the flattening roller 6211 can be a bearing or a roller, the top of the flattening driving block 6212 is arranged in an inverted V shape, the flattening driving block 6212 is located between the lower ends of the two flattening swing rods 6210 and can push the two flattening swing rods 6210 to swing, so that the flattening swing rod 6210, the flattening slide block 629 and the flattening edge module 628 drive the cutter 6213 to move in a direction close to or far away from the flattening middle die 623.
In specific implementation, the driving block 6212 can be driven by various transmission mechanisms such as a cylinder, a motor, a cam, etc. to move up and down.
When the local part of the lead needs to be flattened and bent downwards, the lower elbow driving cylinder 627 does not act, and the upper elbow driving cylinder 625 acts and drives the upper elbow 624 to move downwards, so that one end of the lead extending out of the threading limit opening 6231 is bent downwards. When the local part of the lead needs to be flattened and bent upwards, the upper elbow driving cylinder 625 does not act, and the lower elbow driving cylinder 627 acts and drives the lower elbow 626 to move downwards, so that one end of the lead extending out of the threading limit opening 6231 is bent upwards. One end part of the lead is properly bent, so that the welding area of the lead and the capacitor element is increased.
As a further improvement of the flattening and cutting device 62 of the present embodiment, as shown in fig. 15, a detachable K-leg piece 6214 may be further disposed in the flattening middle mold 623, bent portions (substantially in a V shape) at two sides of the K-leg piece 6214 respectively extend out of the left and right sides of the flattening middle mold 623, and a bent groove 6281 matching with the bent portion of the K-leg piece 6214 is disposed inside the flattening edge module 628.
When the local part of the lead needs to be bent outwards to form a V-shaped structure, the K-leg piece 6214 can be additionally arranged, and the bending groove 6281 of the edge flattening module 628 can be matched with the bending part of the K-leg piece 6214 to bend the lead. In the process, the upper elbow driving cylinder 625 and the lower elbow driving cylinder 627 do not act. During production, an operator can optionally adopt the three lead flattening and bending modes according to actual needs, and the flexibility is strong.
As shown in fig. 16, the wire bonding apparatus 63 may include a bonding clip 631 and a bonder 632, the bonding clip 631 being mounted between the bonder 623 and the flattening and wire cutting apparatus 62. The bonding clip 631 may clamp the lead wire, and the bonder 632 may bond one end of the lead wire to a side surface of the capacitor element.
It should be noted here that two sets of wire feeding, wire cutting and welding mechanisms 6 may be provided, which may greatly improve welding efficiency.
As shown in fig. 17 and 18, the corner plug housing mechanism 8 may include a corner plug housing case 81, a plug housing clip swing divider 82, a swing seat 83, a plug housing clip 84, and a plug housing clip advancing and retreating driving device 85, where the plug housing clip 84 swing divider 82 is installed inside the corner plug housing case 81, an output shaft of the plug housing clip 84 swing divider 82 is connected with the swing seat 83 and can drive the swing seat 83 to swing, the plug housing clip advancing and retreating driving device 85 is installed on the swing seat 83, and the plug housing clip advancing and retreating driving device 85 is connected with the plug housing clip 84.
As shown in fig. 19, the plug-shell-clamp advancing-retreating driving device 85 may include a plug-shell-clamp advancing-retreating driving cylinder 851, a cylinder connecting seat 852, an advancing-retreating guide track 853, and an advancing-retreating slider 854, wherein the plug-shell-clamp advancing-retreating driving cylinder 851 is fixed on the swing seat 83, the cylinder connecting seat 852 is slidably connected with the advancing-retreating slider 854 mounted on the swing seat 83 through the advancing-retreating guide track 853, an output rod of the plug-shell-clamp advancing-retreating driving cylinder 851 is connected with the cylinder connecting seat 852, and the plug shell clamp 84 is mounted at the lower end of the advancing-retreating guide track 853. The plug holder advancing and retreating driving cylinder 851 can drive the plug holder 84 on the advancing and retreating guide rail 853 to move.
As shown in fig. 20, 21 and 22, the plug shell clamp 84 may include a plug shell clamp seat 841, a first plug shell clamp rack 842, a second plug shell clamp rack 843, a rack driving cylinder 844, a plug shell clamp gear 845, a first plug shell clamp 846, a second plug shell clamp 847, a first plug shell clamp 848, a second plug shell clamp 849 and a pitch adjusting screw 8410, the first plug shell clamp rack 842 and the second plug shell clamp rack 843 are installed in parallel inside the plug shell clamp seat 841, the tooth position of the first plug shell clamp rack 842 is engaged with the tooth position of the second plug shell clamp rack 843 through the plug shell clamp gear 845, the rack driving cylinder 844 is located at one side of the plug shell clamp seat 841, an output rod of the rack driving cylinder 844 can push the first plug shell clamp 842 to move, the first plug shell clamp 846 is connected with the first plug shell clamp rack 842, the second plug shell clamp 847 is connected with the second plug shell clamp rack clamp 843, the pitch adjusting screw is inserted into the plug shell clamp seat 8410 from one side of the plug shell clamp seat 843, the foot pitch adjusting screw 8410 is provided with two sections of external threads with opposite thread directions, the first plug shell middle clamp 848 is positioned on the inner side of the first plug shell clamp 846, the second plug shell middle clamp 849 is positioned on the inner side of the second plug shell clamp 847, the first plug shell middle clamp 848 is in threaded connection with the first section of external threads of the foot pitch adjusting screw 8410, and the second plug shell middle clamp 849 is in threaded connection with the second section of external threads of the foot pitch adjusting screw 8410.
The distance between the first plug shell clamp 848 and the first plug shell clamp 846 and the distance between the second plug shell clamp 849 and the second plug shell clamp 847 can be adjusted by rotating the pin pitch adjusting screw 8410, so that the plug shell clamp 84 can be suitable for clamping capacitor element pins with various pin pitches and diameters.
As shown in fig. 20 and 21, a clip return spring 8411 may be provided between the first plug housing clip 846 and the second plug housing clip 847. Clip reset spring 8411 has elasticity and cushioning effect, makes first stopper shell clip 846 and second stopper shell clip 847 reset through clip reset spring 8411 and presss from both sides the pin of electric capacity plain son, can avoid first stopper shell clip 846 and second stopper shell clip 847 clamping ring pin.
As shown in fig. 21 and 22, the inner sides of the lower ends of the first plug shell clamp 846 and the second plug shell clamp 847 are respectively provided with a movable groove, the two movable grooves are respectively provided with a movable block 8412, and a movable block spring 8413 is respectively arranged between the first plug shell clamp 846 and the corresponding movable block 8412 and between the second plug shell clamp 847 and the corresponding movable block 8412. The design of the movable block can enable the first plug shell clamp 846 and the first plug shell middle clamp 848 and the second plug shell clamp 847 and the second plug shell middle clamp 849 to be better matched for clamping materials, so that the plug shell clamp 84 is better suitable for clamping capacitor element pins with various pin pitches and diameters. Simultaneously the movable block spring can play the elastic buffer effect to the movable block, also can be better prevent first stopper shell clip 846 and second stopper shell clip 847 clamping ring pin.
As shown in fig. 19, the cylinder connecting base 852 may further be provided with a stripping driving cylinder 87, an output rod of the stripping driving cylinder 87 is connected to the stripping rod 88, and a lower end of the stripping rod 88 is located between the first plug shell center clamp 848 and the second plug shell center clamp 849.
When the plug shell clamp 84 is opened, the stripping driving cylinder 87 can drive the stripping rod 88 to move downwards, and the capacitor element is pushed downwards through the stripping rod 8 so as to be better separated from the plug shell clamp 84.
As shown in fig. 23, the plug shell assembly turntable mechanism 7 may include an assembly turntable 71, a plastic shell tray 72, and an assembly disc divider 73, the assembly turntable 71 is located above the plastic shell tray 72, a plurality of positioning slots 74 for placing the plastic shell are disposed on an edge of the assembly turntable 71, and an output shaft of the assembly disc divider 73 is in transmission connection with the assembly turntable 71 and can drive the assembly turntable 71 to rotate, so as to drive the plastic shell to rotate to each station around the plug shell assembly turntable mechanism 7.
As shown in fig. 24, the plastic shell feeding mechanism 9 may include a plastic shell vibrating disk 91 and a plastic shell conveying belt 92, a discharge port of the plastic shell vibrating disk 91 is abutted against the plastic shell conveying belt 92, and a discharge end of the plastic shell conveying belt 92 extends to the plug shell assembly turntable mechanism 7. The molded case conveying belts 92 can convey the molded cases output from the molded case vibration plate 91 into the respective positioning grooves 74 of the assembly turntable 71.
As shown in fig. 25, the compound liner mechanism 10 may include a compound liner support 101 and a compound liner 102, with the compound liner 102 mounted on the compound liner support 101. The first glue injection mechanism 10 can inject glue into the empty plastic housing, and the second glue injection mechanism 10 can inject glue into the plastic housing with the capacitor elements.
As shown in fig. 26, the discharging and stirring mechanism 11 may include a stirring cylinder support 111, a discharging and stirring cylinder 112, and a discharging and stirring hook 113, the discharging and stirring cylinder 112 is installed on the stirring cylinder support 111, and the discharging and stirring hook 113 is connected to the discharging and stirring cylinder 112.
When the capacitor after injecting glue rotates to the discharging station of the plug shell assembling turntable mechanism 7, the discharging and material stirring cylinder 112 and the discharging and material stirring hook 113 can push the capacitor to the material receiving conveying belt 121 of the product collecting mechanism 12.
As shown in fig. 27, the product tray receiving mechanism 12 may include a receiving conveyer 121, a receiving tray 122, a tray feeding pusher 123 and a tray feeding pusher cylinder 124, the receiving conveyer 121 is located between the receiving tray 122 and the discharging station of the plug shell assembling turntable mechanism 7, the tray feeding pusher cylinder 124 and the tray feeding pusher 123 are both located at one side of the discharging end of the receiving conveyer 121, and the tray feeding pusher cylinder 124 is connected to the tray feeding pusher 123 and can drive the tray feeding pusher 123 to move transversely in the vertical direction of the receiving conveyer 121.
After the capacitor is pushed into the material receiving conveyer belt 121 of the product tray receiving mechanism 12, the material receiving conveyer belt 121 conveys the capacitor to the discharging end of the material receiving conveyer belt 121, the tray feeding pushing cylinder 124 can drive the tray feeding pushing blocks 123 to push the capacitors into the material receiving tray 122 row by row, and subsequently, an operator can feed the whole material receiving tray 122 into the oven for drying and shaping.
For example, as shown in fig. 28, the element turntable splitter 32 may be driven by a motor 141, and the motor 141 may be in transmission connection with the element turntable splitter 32 through a chain and a sprocket 142 mounted on a rotating shaft 143 to provide power for the element turntable splitter 32. The flattening driving block 6212 may be moved up and down by a cam on another rotating shaft driven by the motor 141. As shown in fig. 29, the plug-housing-clip swinging divider 82 and the assembly-disc divider 73 can be driven by a motor 151, and the motor 151 can be in transmission connection with the element-turntable divider 32 through a chain and a sprocket 152 mounted on a rotating shaft 153 to power the plug-housing-clip swinging divider 82 and the assembly-disc divider 73.
In conclusion, the automatic feeding and cutting device is reasonable in structural design, can complete a series of automatic operations such as automatic feeding of the capacitor element, automatic wire feeding and cutting of the leads, automatic welding of the leads, automatic feeding of the plastic shell, automatic shell filling of the capacitor element, automatic glue injection, automatic discharging and material stirring, automatic coiling of products and the like, is high in working efficiency, and greatly reduces labor intensity and production cost.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a many lead wires capacitance welding kludge which characterized in that: the device comprises a rack, a capacitor element feeding mechanism, an element turntable mechanism, a capacitor element clamp, an element clamp lifting driving mechanism, a wire feeding and cutting and welding mechanism, a plug shell assembling turntable mechanism, a corner plug shell mechanism, a plastic shell feeding mechanism, a glue injection mechanism, a discharging and material shifting mechanism and a product disc collecting mechanism, wherein the element turntable mechanism is arranged on one side of the top of the rack, the capacitor element clamp is provided with a plurality of capacitor element clamps which are uniformly arranged on the element turntable mechanism around the rotating direction of the element turntable mechanism, each capacitor element clamp is connected with the element turntable mechanism in a sliding manner to move up and down, the capacitor element feeding mechanism, the wire feeding and cutting and welding mechanism and the corner plug shell mechanism are respectively arranged on the periphery of the element turntable mechanism along the rotating and feeding direction of the element turntable mechanism, and the capacitor element feeding mechanism is positioned on one side of a feeding station of the element turntable mechanism, the wire feeding, cutting and welding mechanism is positioned at one side of the welding wire station of the biscuit turntable mechanism, the biscuit clamp lifting and driving mechanism can pull the capacitor biscuit clamp rotating to the welding wire station of the biscuit turntable mechanism to move downwards so as to be matched with the wire feeding, cutting and welding mechanism to respectively and sequentially weld a plurality of leads at two sides of the capacitor biscuit, the corner plug shell mechanism is positioned at one side of the discharging station of the biscuit turntable mechanism, the plug shell assembling turntable mechanism is arranged at the other side of the top of the frame, the plastic shell feeding mechanism, the corner plug shell mechanism and the product disc collecting mechanism are respectively arranged at the periphery of the plug shell assembling turntable mechanism along the rotating and feeding direction of the plug shell assembling turntable mechanism, the discharging and shifting mechanism is arranged at the feeding end of the product disc collecting mechanism and positioned at one side of the discharging station of the plug shell assembling turntable mechanism, the glue injection mechanism is positioned between the corner shell plugging mechanism and the plastic shell feeding mechanism and/or between the corner shell plugging mechanism and the product coiling mechanism.
2. The multi-lead capacitor welding assembly machine of claim 1, wherein: the back of each capacitor element clamp is provided with an element clamp pulling frame, the element clamp pulling frame is in sliding connection with a sliding block seat arranged on an element turntable mechanism through an element clamp guide rail and an element sliding block which are longitudinally arranged, and a lifting reset spring is arranged between the lower end of the element clamp pulling frame and the sliding block seat;
the prime clamp lifting driving mechanism comprises a servo motor, a lifting driving screw rod, a lifting driving screw nut, a screw rod connecting block and a prime clamp pulling block, the screw rod connecting block is in transmission connection with the lifting driving screw rod through the lifting driving screw nut, an output shaft of the servo motor is connected with the lower end of the lifting driving screw rod which is longitudinally arranged, the servo motor drives the screw rod connecting block to move up and down through the lifting driving screw rod, the prime clamp pulling block is installed on the screw rod connecting block, and the prime clamp pulling block can pull a prime clamp pulling frame, so that a capacitor prime clamp moves downwards.
3. The multi-lead capacitor welding assembly machine of claim 1, wherein: each capacitor element clamp comprises an element clamp seat, an upper element clamp sliding block, a lower element clamp sliding block, a first element clamp sliding rod, a second element clamp sliding rod, an upper element clamp, a lower element clamp, an element clamp linkage plate, a linkage plate rotating shaft, a first element clamp spring, a second element clamp spring, a first spring seat and a second spring seat, wherein the first element clamp sliding rod and the second element clamp sliding rod are parallel to each other and respectively and longitudinally penetrate through the top and the bottom of the element clamp seat, the first element clamp sliding rod is fixedly connected with the upper element clamp sliding block positioned in the element clamp seat, the first element clamp sliding rod penetrates through a through hole of the lower element clamp sliding block positioned in the element clamp seat, the second element clamp sliding rod is fixedly connected with the lower element clamp sliding block, the second element clamp penetrates through a through hole of the upper element clamp sliding block, the upper element clamp sliding block is installed at one end, extending out of the element clamp seat, the lower plain clamp is arranged at one end of a lower plain clamp sliding block extending out of a plain clamp seat, the upper end of a first plain clamp spring is connected with a first spring seat arranged at the top of a first plain clamp sliding rod, the lower end of the first plain clamp spring is connected to the side face of the plain clamp seat, the lower end of a second plain clamp spring is connected with a second spring seat arranged at the bottom of the second plain clamp sliding rod, the upper end of the second plain clamp spring is connected to the side face of the plain clamp seat, the middle part of a plain clamp linkage plate is connected with the plain clamp seat through a linkage plate rotating shaft, and two ends of the plain clamp linkage plate are respectively hinged with an upper plain clamp sliding block and a lower plain clamp sliding block;
the device comprises a plain clamp opening and clamping mechanism, wherein a plain clamp opening and clamping driving mechanism is arranged below a feeding station and a discharging station of the plain clamp rotary table mechanism respectively, the plain clamp opening and clamping driving mechanism comprises an opening and clamping cylinder and an opening and clamping cylinder head arranged on an output rod of the opening and clamping cylinder, and the opening and clamping cylinder can upwards push a first plain clamp sliding rod of a capacitor plain clamp rotating to the feeding station and the discharging station of the plain clamp rotary table mechanism through the opening and clamping cylinder head, so that the capacitor plain clamp can be opened and clamped.
4. The multi-lead capacitor welding assembly machine of claim 1, wherein: the capacitor element feeding mechanism comprises an element vibrating disc, an element conveying belt, an element upper jacking cylinder, an element upper jacking block, an element feeding clamp and a feeding clamp transverse moving driving cylinder, wherein the element vibrating disc is arranged at the feeding end of the element conveying belt, the element upper jacking cylinder is arranged below the discharging end of the element conveying belt, an output rod of the element upper jacking cylinder is connected with the element upper jacking block at the discharging end of the element conveying belt and drives the element upper jacking block to move up and down, the element feeding clamp is arranged on one side of the discharging end of the element conveying belt, and the feeding clamp transverse moving driving cylinder is in transmission connection with the element feeding clamp and drives the element feeding clamp to transversely move along the vertical direction of the element conveying belt;
the element turntable mechanism comprises an element turntable and an element turntable splitter, a rotation output shaft of the element turntable splitter is connected with the element turntable which is horizontally arranged, and the capacitor element clamps are connected with the element turntable in a sliding mode.
5. The multi-lead capacitor welding assembly machine of claim 1, wherein: the wire feeding and cutting mechanism comprises a wire feeding device, a flattening and cutting device and a wire welding device, wherein the wire feeding device is positioned on the feeding side of the flattening and cutting device, the number of the wire welding devices is two, the flattening and cutting device is positioned between the two wire welding devices, the flattening and cutting device comprises an inner side plate, an outer side plate, a flattening middle die, an upper elbow driving cylinder, a lower elbow driving cylinder, a flattening edge module, a flattening sliding block, a flattening oscillating bar, a flattening roller, a flattening driving block and a cutter, the flattening middle die is fixedly arranged between the inner side plate and the outer side plate, the left side and the right side of the flattening middle die are respectively provided with a threading limit port, the upper elbow driving cylinder is arranged at the top of the inner side plate, the upper elbow driving cylinder is connected with the upper elbow and can drive the upper elbow to move up and down, the upper elbow is arranged in a U shape and arranged downwards, the bending parts of the two sides of the upper elbow are positioned on the left side and the right side of the flattening middle die, the head of the lower elbow is arranged in a U shape and is arranged upwards, the bending parts of the two sides of the lower elbow are positioned on the left side and the right side of the flattening middle die, the lower elbow drives an air cylinder to be connected with the lower end connecting rod part of the lower elbow and can drive the lower elbow to move up and down, the flattening swing rods are provided with two flattening swing rods, the two flattening swing rods are respectively connected between the inner side plate and the outer side plate through swing rod shafts in a rotating mode and are positioned on the left side and the right side of the flattening middle die, the upper ends of the two flattening swing rods are respectively hinged with flattening sliding blocks, the flattening sliding blocks are connected between the inner side plate and the outer side plate in a sliding mode, the flattening edge modules are respectively installed at the tops of the two flattening sliding blocks, the cutters are respectively installed on the end faces of the two flattening edge modules, the flattening rollers are installed at the lower ends of the two flattening swing rods, and the flattening driving block is positioned between the lower ends of the two flattening swing rods and can push the two flattening swing rods to swing So that the cutting knife is driven to move towards or away from the flattening middle die by the flattening oscillating bar, the flattening slide block and the flattening edge module;
the die comprises a flattening middle die and is characterized in that detachable K foot pieces are arranged in the flattening middle die, the bending parts on two sides of each K foot piece respectively extend out of the left side and the right side of the flattening middle die, and the inner side of each flattening edge module is provided with a bending groove matched with the bending part of each K foot piece.
6. The multi-lead capacitor welding assembly machine of claim 5, wherein: the lead wire feeding device comprises a lead wire feeding mounting plate, a lead wire straightening wheel set, a wire pressing cylinder, a wire pressing guide rod seat, a wire pressing guide rod, a wire feeding moving seat, a wire feeding driving motor, a wire feeding driving lead screw and a wire feeding lead screw nut, wherein the wire feeding moving seat is connected with the wire feeding mounting plate in a sliding mode through a wire feeding guide rail and a wire feeding slider, the wire feeding moving seat is located between the lead wire straightening wheel set and the flattening wire cutting device, the wire feeding driving motor is in transmission connection with the wire feeding moving seat through the wire feeding driving lead screw and the wire feeding lead screw nut arranged on one side of the wire feeding moving seat, the wire pressing guide rod seat is arranged on the top of the wire feeding moving seat, wire passing ports are respectively arranged on two sides of the bottom of the wire pressing guide rod seat, an output rod of the wire pressing cylinder is arranged on the top of the wire pressing guide rod seat, the wire pressing guide rod is provided with two wire pressing rods and is respectively arranged on two sides of the wire pressing cylinder through guide rod connecting plates, the lower end of the wire pressing guide rod longitudinally penetrates through the wire pressing guide rod seat, and the wire pressing part at the lower end of the wire pressing guide rod is positioned at the wire passing port of the wire pressing guide rod seat;
the lead welding device comprises a welding clamp and a welder, wherein the welding clamp is arranged between the welder and the flattening and cutting device.
7. The multi-lead capacitor welding assembly machine of claim 1, wherein: the corner plug shell mechanism comprises a corner plug shell box body, a plug shell clamp swinging divider, a swinging seat, a plug shell clamp and a plug shell clamp advancing and retreating driving device, the plug shell clamp swinging divider is installed inside the corner plug shell box body, an output shaft of the plug shell clamp swinging divider is connected with the swinging seat and can drive the swinging seat to swing, the plug shell clamp advancing and retreating driving device is installed on the swinging seat, and the plug shell clamp advancing and retreating driving device is connected with the plug shell clamp.
8. The multi-lead capacitor welding assembly machine of claim 7, wherein: the plug shell clamp comprises a plug shell clamp seat, a first plug shell clamp rack, a second plug shell clamp rack, a rack driving cylinder, a plug shell clamp gear, a first plug shell clamp, a second plug shell clamp, a first plug shell middle clamp, a second plug shell middle clamp and a foot distance adjusting screw rod, wherein the first plug shell clamp rack and the second plug shell clamp rack are arranged in the plug shell clamp seat in parallel, the tooth position of the first plug shell clamp rack is meshed with the tooth position of the second plug shell clamp rack through the plug shell clamp gear, the rack driving cylinder is positioned on one side of the plug shell clamp seat, an output rod of the rack driving cylinder can push the first plug shell clamp rack to move, the first plug shell clamp is connected with the first plug shell clamp rack, the second plug shell clamp is connected with the second plug shell clamp rack, the foot distance adjusting screw rod is inserted into the plug shell clamp seat from one side of the plug shell clamp seat, and the foot distance adjusting screw rod is provided with two sections of external threads with opposite thread directions, the first plug shell middle clamp is positioned on the inner side of the first plug shell clamp, the second plug shell middle clamp is positioned on the inner side of the second plug shell clamp, the first plug shell middle clamp is in threaded connection with a first section of external threads of the pin pitch adjusting screw rod, and the second plug shell middle clamp is in threaded connection with a second section of external threads of the pin pitch adjusting screw rod;
a clamp return spring is arranged between the first plug shell clamp and the second plug shell clamp;
the lower extreme inboard of first stopper shell clip and second stopper shell clip has seted up the movable groove respectively, is equipped with the movable block in two movable grooves respectively, be equipped with the movable block spring between first stopper shell clip and the movable block that corresponds, between second stopper shell clip and the movable block that corresponds respectively.
9. The multi-lead capacitor welding assembly machine of claim 8, wherein: the plug shell clamp advancing and retreating driving device comprises a plug shell clamp advancing and retreating driving cylinder, a cylinder connecting seat, an advancing and retreating guide rail and an advancing and retreating sliding block, the plug shell clamp advancing and retreating driving cylinder is fixed on the oscillating seat, the cylinder connecting seat is in sliding connection with the advancing and retreating sliding block arranged on the oscillating seat through the advancing and retreating guide rail, an output rod of the plug shell clamp advancing and retreating driving cylinder is connected with the cylinder connecting seat, and the plug shell clamp is arranged at the lower end of the advancing and retreating guide rail;
the material stripping and driving device is characterized in that a material stripping and driving cylinder is arranged on the cylinder connecting seat, an output rod of the material stripping and driving cylinder is connected with a material stripping rod, and the lower end of the material stripping rod is located between a first plug shell middle clamp and a second plug shell middle clamp.
10. The multi-lead capacitor welding assembly machine of claim 1, wherein: the plug shell assembling turntable mechanism comprises an assembling turntable, a plastic shell tray and an assembling disc divider, wherein the assembling turntable is positioned above the plastic shell tray, a plurality of positioning grooves for placing a plastic shell are formed in the edge of the assembling turntable, and a force output shaft of the assembling disc divider is in transmission connection with the assembling turntable and can drive the assembling turntable to rotate;
the plastic shell feeding mechanism comprises a plastic shell vibrating disc and a plastic shell conveying belt, a discharge port of the plastic shell vibrating disc is butted with the plastic shell conveying belt, and a discharge end of the plastic shell conveying belt extends to the plug shell assembly turntable mechanism;
the glue injection mechanism comprises a glue injection bracket and a glue injection gun, and the glue injection gun is arranged on the glue injection bracket;
the discharging and stirring mechanism comprises a stirring cylinder support, a discharging and stirring cylinder and a discharging and stirring hook, the discharging and stirring cylinder is arranged on the stirring cylinder support, and the discharging and stirring hook is connected with the discharging and stirring cylinder;
the product collecting mechanism comprises a collecting conveyer belt, a collecting disc, a feeding disc pushing block and a feeding disc pushing cylinder, the collecting conveyer belt is located between discharging stations of the collecting disc and the plug shell assembling turntable mechanism, the feeding disc pushing cylinder and the feeding disc pushing block are located on one side of a discharging end of the collecting conveyer belt, and the feeding disc pushing cylinder is connected with the feeding disc pushing block and can drive the feeding disc pushing block to move transversely in the vertical direction of the collecting conveyer belt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210454004.1A CN114709090A (en) | 2022-04-27 | 2022-04-27 | Multi-lead capacitor welding assembly machine |
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| CN202210454004.1A CN114709090A (en) | 2022-04-27 | 2022-04-27 | Multi-lead capacitor welding assembly machine |
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| CN114709090A true CN114709090A (en) | 2022-07-05 |
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| CN202210454004.1A Pending CN114709090A (en) | 2022-04-27 | 2022-04-27 | Multi-lead capacitor welding assembly machine |
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