CN219832432U

CN219832432U - Shaping, cleaning and welding production line for capacitor assembly equipment

Info

Publication number: CN219832432U
Application number: CN202320478090.XU
Authority: CN
Inventors: 周均; 周小媛; 刘海湘
Original assignee: Dongguan Shige Electronics Group Co Ltd
Current assignee: Dongguan Shige Electronics Group Co Ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-10-13
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of capacitor core package assembly, in particular to a shaping, cleaning and welding production line of capacitor assembly equipment, which comprises a driving rotating disc which intermittently rotates, wherein the driving rotating disc is provided with a plurality of assembly stations for assembling and positioning capacitor assemblies; the contact area can be reduced, the friction force is reduced, and the foil guiding strip can not be broken while the molding quality is ensured during straightening; two cleaning belts positioned on the outer side of the foil guiding strip are abutted against the foil guiding strip, and the foil guiding strip can be cleaned by friction of the cleaning belts in conveying; the friction cleaning can be carried out on the foil guide strips with different thicknesses in a clamping mode, the thickness increase or the thickness decrease of the foil guide strips can be applied, and the cleaning effect is good; the two welding heads have few movement paths and simple routes, so that the movement precision is higher, the welding precision is higher, and the welding quality is ensured.

Description

Shaping, cleaning and welding production line for capacitor assembly equipment

Technical Field

The utility model relates to the technical field of capacitor core package assembly, in particular to a shaping, cleaning and welding production line for capacitor assembly equipment.

Background

The finished capacitor mainly comprises an aluminum shell, a battery core, a cover plate, a washer, foil guiding strips and a protective film, wherein the battery core is provided with two extending foil guiding strips, namely a positive electrode foil guiding strip and a negative electrode foil guiding strip. A capacitor is a circuit element widely used, has an energy storage function for accommodating electric charges, and has important application in the aspect of isolating direct current and passing alternating current. Along with the progress of science and technology, after each part of condenser is accomplished production, mostly adopts the mode of machine automatic installation, and this kind of installation mode work efficiency is high, has higher degree of automation.

The utility model of China with the patent number of CN200720179098.7 discloses capacitor assembly equipment, which comprises a machine body, a control device, a rubber cover feeder, a core package tray, an aluminum shell feeder, an assembly tray, a horizontal conveying rail and a finished product storage device, and further comprises a vibration shaking device and a precise liquid metering pump, wherein the vibration shaking device is arranged at the feeding end of the horizontal conveying rail, replaces a rubber belt conveying device, saves cost and improves production efficiency, and the precise liquid metering pump is arranged above the core package tray, can control metering of electrolyte and can enable each core package to obtain the same electrolyte, thereby improving product quality.

The foil guide strips are generally made of aluminum, in the scheme, when the capacitor piece is assembled, the shapes of the two foil guide strips of the capacitor piece are not straight, and a plurality of tiny foreign matters or burrs are attached to the foil guide strips and cannot be cleaned, and the tiny foreign matters, burrs or foil ash are brought into the capacitor core in the winding process of the capacitor, so that the quality of the capacitor is affected.

Disclosure of Invention

The utility model aims to provide a shaping, cleaning and welding production line for capacitor assembly equipment, which aims to overcome the defects of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a shaping, cleaning and welding production line of capacitor assembly equipment comprises a driving rotating disc capable of intermittently rotating, wherein the driving rotating disc is provided with a plurality of assembly stations for assembling and positioning capacitor assemblies, and shaping mechanisms for shaping and straightening capacitors, cleaning mechanisms for cleaning foil guide strips of the capacitor assemblies and welding mechanisms for welding the foil guide strips of the capacitor assemblies and end covers are arranged on the periphery of the assembly stations;

the shaping mechanism comprises a guide piece which can guide and support the positioned foil guiding strip in a reciprocating telescopic manner and a guide pressing block which can movably attach the foil guiding strip to the guide piece, and the guide pressing block is provided with a guide pressing wheel which is in rolling fit with the foil guiding strip; the shaping driving piece drives the guide pressing block and the guide piece to reciprocate along the length direction of the foil guiding strip;

the cleaning mechanism comprises a cleaning working plate, the cleaning working plate is provided with a cleaning groove for extending a foil guiding strip of a positioned capacitor piece, the cleaning working plate is provided with more than two belt cleaning assemblies, and each belt cleaning assembly comprises an unreeling station for rotatably unreeling a whole cleaning belt, a plurality of guiding conveying rollers for guiding and conveying the unreeled cleaning belt and a reeling station for rotatably reeling the unreeled cleaning belt; wherein more than two guiding conveying rollers are respectively arranged at the periphery of the cleaning groove; the cleaning work plate is also provided with a belt clamping component; the belt clamping assembly comprises an opening and closing driving piece arranged in the cleaning groove, the opening and closing driving piece is provided with a driving clamping block for opening and closing clamping actions, and the driving clamping block can drive the cleaning belt to respectively abut against the top surface and the bottom surface of the foil guiding strip in a clamping manner;

the cleaning work plate side is provided with the removal driving piece, removes the driving piece and includes the support piece of being connected with the cleaning work plate to and the slider to support the support piece slip, and the cleaning work plate cooperates with leading the foil strip with reciprocating movement through the sliding connection of support piece and slider.

The utility model has the beneficial effects that: the capacitor core bag to be processed is placed into a driving rotating disc to be positioned, and after rotating, the capacitor core bag passes through a shaping mechanism for shaping and straightening the capacitor, a cleaning mechanism for cleaning a foil guide strip of a capacitor piece and a welding mechanism for welding the foil guide strip of the capacitor piece and an end cover in sequence;

the guide piece is continuously close to the foil guiding strip of the positioned capacitor piece through the shaping mechanism, the guide pressing block presses the foil guiding strip onto the guide piece, one surface of the foil guiding strip is propped against by the guide piece, the other surface of the foil guiding strip is propped against by the guide pressing wheel of the guide pressing block, the guide pressing block and the guide piece are simultaneously driven to move through the driving piece, the guide pressing wheel is in rolling fit with one surface of the foil guiding strip, and shaping and straightening are realized through friction fit of the other surface of the foil guiding strip; the contact area can be reduced, the friction force is reduced, and the foil guiding strip can not be broken while the molding quality is ensured during straightening;

through clean mechanism, the clean area is unreeled by unreeling station after, carries out friction direction through a plurality of direction conveying rollers and carries, after clean groove, rotates the rolling by the rolling station. The cleaning working plate is in sliding fit with the sliding block through the supporting piece, so that the cleaning groove can be close to or far away from the foil guiding strips close to the positioned capacitor piece, and the foil guiding strips can be inserted into the gap between the two foil guiding strips; at the moment, the opening and closing driving piece drives the driving clamping block to be closed, so that two cleaning belts positioned on the outer side of the foil guiding strip are abutted against the foil guiding strip, and the foil guiding strip can be cleaned by friction of the cleaning belts in conveying; the utility model can carry out friction cleaning on the foil guide strips with different thicknesses in a clamping mode, even if the thickness is increased or reduced, the utility model can be applicable, and the cleaning effect is better.

Drawings

Fig. 1 is a schematic structural view of an integrated assembly device for a capacitor core pack.

Fig. 2 is a schematic structural view of the shaping mechanism.

Fig. 3 is a schematic structural diagram of the cooperation of the guide pressing block and the guide shaping block.

Fig. 4 is a schematic view of another view angle configuration of the foil guide shaping mechanism.

Fig. 5 is a schematic structural view of the cleaning mechanism.

FIG. 6 is a schematic view of another view of the cleaning mechanism with the belt clamping assembly hidden.

Fig. 7 is a schematic structural view of the first platen assembly.

Fig. 8 is a schematic structural view of the tension adjusting assembly.

Fig. 9 is a schematic view of the belt clamping assembly.

Fig. 10 is a schematic structural view of the transmission assembly.

Fig. 11 is a schematic structural view of the welding mechanism.

Fig. 12 is a schematic structural view of a first welding assembly.

Fig. 13 is a schematic structural view of the connection of the first pressing assembly and the clamping and transferring assembly.

Fig. 14 is a schematic structural view of a second welding assembly.

Fig. 15 is a schematic structural view of a second hold-down assembly.

Fig. 16 is a schematic structural view of the bottom driving member.

The reference numerals include:

a 1-shaping mechanism,

11-a first driving seat, 100-a driving rotating disc 1000-an assembling station,

110-first telescopic driving piece, 111-guiding piece, 112-first connecting plate, 113-guiding shaping block,

114-tip, 115-capacitor, 116-foil guide strip,

12-a second telescopic driving piece, 121-a driving connecting plate, 122-a second driving seat,

123-a vertical connecting plate, 124-a first opening and closing driving piece, 125-a shaping fixing plate, 126-a guiding pressing block,

127-mounting plate, 128-guiding pinch roller, 129-blowing member.

2-cleaning mechanism, 21-cleaning working plate,

210-belt cleaning component, 211-cleaning groove, 212-discharging shaft, 213-collecting shaft,

214-guiding conveying roller, 215-cleaning belt, 216-guiding conveying wheel,

22-a first platen assembly,

220-second paper pressing assembly, 221-paper pressing supporting seat, 222-paper pressing driving hole, 223-rotary pressing rod, 224-sliding mounting groove, 225-sliding mounting block, 226-mounting long groove, 227-fixed connecting hole, 23-tension adjusting assembly,

231-tensioning conveying roller, 232-tensioning driving groove, 233-tensioning rail, 234-tensioning slider,

235-a first driving hole,

24-belt clamping assembly, 241-supporting frame, 242-second opening and closing driving piece, 243-sliding driving end, 244-first clamping block, 245-second clamping block,

25-a moving driving member,

251-bottom support plate, 252-bottom guide plate, 253-bottom guide post, 254-sliding bush,

255-support guide block, 256-bottom guide rail, 257-bottom slide seat, 258-transverse telescopic cylinder, 26-transmission assembly,

260-tensioning adjusting groove, 261-unreeling synchronous wheel, 262-unreeling synchronous belt, 263-first driving wheel, 264-first torsion motor, 265-tensioning adjusting shaft, 266-reeling synchronous wheel, 267-second driving wheel, 268-reeling synchronous belt, 269-second torsion motor,

3-welding mechanism, 31-first welding assembly,

311-a first welding head, 312-a first welding driving seat, 313-a first linear module group,

314-first welding cylinder, 315-first hold down assembly, 316-first top chuck,

317-top positioning disk, 318-first welding hole,

32-end cap loading assembly, 320-clamping and transferring assembly, 321-first bottom chuck,

322-bottom positioning groove, 323-bottom driving groove, 324-third opening and closing driving piece, 325-clamping block, 326-chuck supporting seat, 327-driving supporting seat, 328-first bottom telescopic piece,

33-second welding assembly, 331-second welding head, 332-second linear module,

333-a second welding cylinder, 334-a second welding driving seat,

34-second compaction assembly, 341-second top chuck, 342-top press block,

343-second solder apertures, 344-second bottom chuck, 345-bottom clamping groove,

35-a bottom driving member,

351-supporting vertical plate, 352-longitudinal guide rail, 353-first sliding seat, 354-second sliding seat,

355-third fixing base, 356-swinging rod, 357-first connecting bar, 358-second connecting bar,

359-second bottom telescoping cylinder.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-16, a shaping, cleaning and welding production line of a capacitor assembly device comprises a driving rotating disc 100 capable of intermittently rotating, wherein the driving rotating disc 100 is provided with a plurality of assembly stations 1000 for transversely clamping and assembling and positioning a capacitor 115, the capacitor 115 is clamped and positioned on the driving rotating disc 100 by the assembly stations 1000, foil guide strips 116 of the capacitor 115 are exposed outwards, shaping mechanisms 1 for shaping and straightening the capacitor, cleaning mechanisms 2 for cleaning the foil guide strips 116 of the capacitor 115, and welding mechanisms 3 for welding the foil guide strips 116 of the capacitor 115 with end covers are arranged on the periphery of the assembly stations 1000.

Shaping mechanism 1 sets up to two, can carry out the secondary plastic to the guide foil strip 116 of electric capacity piece 115 for the plastic quality of guide foil strip 116 further improves, and every shaping mechanism 1 includes the guide piece 111 that can reciprocate, and electric capacity piece 115 that needs the plastic is by the centre gripping location back, and guide foil strip 116 can be contacted by guide piece 111, and guide piece 111 includes the guide plastic piece 113 with guide foil strip 116 surface laminating, and guide plastic piece 113 outer end shaping has the tip 114 that is convenient for insert to between two guide foil strips 116. Through setting up first drive seat 11 and driving direction plastic piece 113 reciprocating motion, first drive seat 11 installs the scalable first flexible driving piece 110 that drives direction plastic piece 113 and keep away from or be close to the guide foil strip 116, first flexible driving piece 110 is flexible cylinder, its flexible direction perpendicular to the length direction of guide foil strip 116, first connecting plate 112 that is connected with direction plastic piece 113 is installed to the drive end of first flexible driving piece 110, under the drive of first flexible driving piece 110, drive the clearance that the tip 114 that leads the accessible tip of direction plastic piece 113 inserted two guide foil strips 116, make the top surface of direction plastic piece 113 laminate with one of them guide foil strip 116 bottom surface, the bottom surface of direction plastic piece 113 laminates with the top surface of another guide foil strip 116, realize the direction location.

The guide pressing block 126 is used for movably attaching the foil guiding strip 116 to the guide piece 111, a pair of mounting plates 127 are formed at the bottom of the guide pressing block 126, more than one guide pressing wheel 128 with the length not smaller than the width of the foil guiding strip 116 is mounted between the two mounting plates 127, and the guide pressing wheel 128 is in rolling fit with the foil guiding strip 116.

A driving member is provided for simultaneously driving the guide pressing block 126 and the guide 111 to reciprocate along the length direction of the foil guide strip 116. The driving piece comprises a second driving seat 122 for installing a guide pressing block 126, and the second driving seat 122 is connected with the first driving seat 11, so that the first driving seat 11 and the second driving seat 122 move simultaneously; the guide piece 111 is continuously close to the foil guiding strip 116 of the positioned capacitor piece 115, the guide pressing block 126 presses the foil guiding strip 116 onto the guide piece 111, one surface of the foil guiding strip 116 is propped against by the guide piece 111, the other surface is propped against by the guide pressing wheel 128 of the guide pressing block 126, the guide pressing block 126 and the guide piece 111 are simultaneously driven to move through the first driving seat 11 and the second driving seat 122, the guide pressing wheel 128 is in rolling fit with one surface, and the other surface is in friction fit with one surface to realize shaping and straightening; the contact area can be reduced, the friction force can be reduced, and the forming quality can be ensured while the foil guiding strip 116 is not broken.

Preferably, the driving piece further comprises a second telescopic driving piece 12 which stretches out and draws back along the length direction of the foil guiding strip 116, the second telescopic driving piece 12 is a telescopic cylinder, a driving connection plate 121 is installed at the driving end of the telescopic cylinder, a second driving seat 122 is installed on the driving connection plate 121, a first driving seat 11 is L-shaped, one end of the first driving seat 11 is transversely and vertically connected with the second driving seat 122, and under the driving of the second telescopic driving piece 12, a guide pressing block 126 and a guide shaping block 113 which clamp the foil guiding strip 116 move along the length direction of the foil guiding strip 116 at the same time, so that straightening shaping is realized.

The second driving seat 122 is provided with a shaping opening and closing driving piece for driving the guide pressing block 126 to press the foil guiding strip 116 to the guide shaping block 113, the shaping opening and closing driving piece is a first opening and closing driving piece 124, the second driving seat 122 is formed with a vertical connecting plate 123 which is longitudinally arranged, the first opening and closing driving piece 124 is a finger cylinder which is longitudinally arranged and is longitudinally arranged on the vertical connecting plate 123, the second opening and closing driving piece is provided with two opening and closing driving ends which can be mutually close to or far away from each other, and the opening and closing driving ends are provided with shaping fixing plates 125 for fixing the guide shaping block 113.

Under the drive of the finger cylinder, the two shaping fixing plates 125 are mutually close and far away, the shaping fixing plate 125 at the top drives the guide pressing block 126 to be tightly pressed on the top surface of one of the foil guide strips 116 through the guide pressing wheel 128, and the bottom surface of the foil guide strip 116 is supported by the top surface of the guide shaping block 113; the bottom shaping fixing plate 125 rises and is pressed against the bottom surface of the other foil guiding strip 116 by the guiding pressing wheel 128, and the top surface of the foil guiding strip 116 is propped against the bottom surface of the guiding shaping block 113; two guide pressing blocks 126 respectively provided with guide pressing wheels 128 are matched with one guide shaping block 113 to clamp two guide foil strips 116 at the same time, and the guide foil strips 116 are straightened and shaped in an integrally moving mode, so that the contact area with the guide foil strips 116 can be reduced, friction force is reduced, and the formed quality is ensured during straightening, and meanwhile the guide foil strips 116 are not broken.

Preferably, the finger cylinder is further provided with an air blowing member 129 for blowing away the foil guiding strips 116 attached to the gap, the air blowing member 129 is an air blowing pipe arranged between the two shaping fixing plates 125, and the air blowing pipe transversely blows air to the foil guiding strips 116 attached to the gap, so that the foil guiding strips 116 can be dispersed, and the tip 114 of the guiding shaping block 113 can be conveniently inserted to realize separation.

The capacitor piece 115 after the shaping mechanism 1 is driven by the driving rotating disc 100 to rotate to the cleaning mechanisms 2, and the number of the cleaning mechanisms 2 is two, so that the foil guide strips 116 of the capacitor piece 115 can be cleaned for the second time, the cleanliness of the capacitor piece is further improved, and the impurity removal amount is higher.

Each cleaning mechanism 2 comprises a longitudinally arranged cleaning work plate 21, the cleaning work plate 21 is provided with a cleaning groove 211 into which the foil guide strips 116 of the positioned capacitor elements 115 extend, the cleaning work plate 21 is laterally provided with a movable driving element 25, and the movable driving element 25 comprises a bottom support plate 251 connected with the cleaning work plate 21.

A bottom guide plate 252 is installed above the bottom support plate 251, a bottom guide post 253 is installed between the bottom guide plate 252 and the bottom support plate 251, a sliding bush 254 is slidably installed on the bottom guide post 253, a support guide block 255 connected with the cleaning work plate 21 is installed on the sliding bush 254, and the support guide block 255 slides up and down between the bottom guide plate 252 and the bottom support plate 251 along the bottom guide post 253. The supporting guide block 255 can be driven to lift by the power component such as the lifting cylinder, so that the matching precision of the cleaning groove 211 of the cleaning work plate 21 and the foil guiding strip 116 of the capacitor component 115 is further improved.

The bottom of the bottom supporting plate 251 is provided with a bottom guide rail 256, a bottom sliding seat 257 connected with the bottom guide rail 256 in a sliding manner is arranged at the bottom of the bottom supporting plate 251, the transverse driving part is a transverse telescopic cylinder 258 parallel to the bottom guide rail 256, the driving end of the transverse telescopic cylinder 258 is connected with the bottom supporting plate 251, and the telescopic direction of the transverse telescopic cylinder 258 is perpendicular to the length direction of the foil guiding strip 116.

In this embodiment, the bottom support plate 251 at the bottom of the cleaning plate 21 is slidably engaged with the bottom guide rail 256 via the bottom slide mount 257 under the actuation of the transversely extending cylinder 258 so that the cleaning plate 21 can be moved toward or away from the foil guide strips 116 of the positioned capacitive element 115.

The cleaning work plate 21 is provided with more than two belt cleaning assemblies 210, when cleaning a single foil guide strip 116, two belt cleaning assemblies 210 are provided, when simultaneously cleaning two foil guide strips 116, three belt cleaning assemblies 210 are provided, and the like, so that a plurality of foil guide strips 116 can be simultaneously cleaned.

The belt cleaning assembly 210 includes an unreeling station that rotatably unreels the entire roll of the cleaning belt 215, a plurality of guide conveying rollers 214 that guide-convey the unreeled cleaning belt 215, and a reeling station that rotatably reels the unreeled cleaning belt 215.

The unreeling station comprises a unreeling shaft 212 rotatably arranged on the cleaning work plate 21, and a transmission assembly 26 for driving two adjacent unreeling shafts 212 to rotate simultaneously is arranged on the back of the cleaning work plate 21.

The unwind station is provided with four, i.e., the number of unwind shafts 212 is four, three of which are used when cleaning two foil guide strips 116 simultaneously, and two of which are used when cleaning a single foil guide strip 116.

The transmission assembly 26 comprises an unreeling synchronous wheel 261 arranged on the unreeling shaft 212, a guiding conveying wheel 216 arranged on the back of the cleaning working plate 21, and an unreeling synchronous belt 262 arranged between the four unreeling synchronous wheels 261 and the guiding conveying wheel 216 in a nested way. The first driving wheel 263 is installed at the back of the cleaning work plate 21, the first driving wheel 263 is further in transmission connection with the unreeling synchronous belt 262, the first torsion motor 264 in transmission connection with the first driving wheel 263 is installed at the back of the cleaning work plate 21, the first driving wheel 263 rotates, the unreeling synchronous belt 262 nested on the first driving wheel 263 and the four unreeling synchronous wheels 261 moves simultaneously, the four unreeling synchronous wheels 261 rotate simultaneously, the whole roll cleaning belt 215 nested on the unreeling shaft 212 can rotate simultaneously to unreel, the unreeling speeds are the same, and the cleaning stability is guaranteed.

When the unreeling synchronous belt 262 is loosened, the cleaning work plate 21 is longitudinally provided with a tensioning adjustment groove 260, one of the guide conveying wheels 216 is provided with a tensioning adjustment shaft 265, the tensioning adjustment shaft 265 slides along the tensioning adjustment groove 260 and is in elastic fit with the tensioning adjustment groove 260, and the tensioning adjustment shaft 265 is in elastic fit with the tensioning adjustment groove 260 through a threaded sleeve, so that the guide conveying wheel 216 after the position is adjusted can be fixed and is not easy to shake; the guide conveying wheel 216 after the position adjustment can guide the unreeling synchronous wheel 261 to be tightened, so that the tightness is high, and the transmission stability with the unreeling synchronous wheel 261 is good.

The winding station comprises a material receiving shaft 213 rotatably mounted on the cleaning work plate 21, and the material receiving shaft 213 is provided with a winding synchronizing wheel 266. The second driving wheel 267 is installed on the back of the working plate, the rolling synchronous belt 268 is nested in front of the second driving wheel 267 and the rolling synchronous wheel 266, the second driving wheel 267 is in transmission connection with the rolling synchronous belt 268, the second torsion motor 269 in transmission connection with the second driving wheel 267 is installed on the back of the cleaning working plate 21, the material collecting shaft 213 is driven to rotate through the second torsion motor 269, and the used cleaning belts 215 are rolled onto the material collecting shaft 213.

The cleaning belts 215 of the whole disc are nested on the discharging shaft 212, the cleaning belts 215 are continuously and rotatably discharged, the collecting shaft 213 is one, and a plurality of cleaning belts 215 are uniformly wound on one collecting shaft 213 to be collected, so that the occupation of space can be reduced.

The unreeled cleaning tape 215 sequentially passes through the plurality of guide conveying rollers 214, and the cleaning tape 215 wound around the plurality of guide conveying rollers 214 can improve the stretching speed, wherein more than two guide conveying rollers 214 are respectively and transversely arranged at the periphery of the cleaning groove 211 and are matched with the foil guiding strips 116 of the positioned capacitor element 115 when passing through the cleaning groove 211. The cleaning work plate 21 is also provided with a belt clamping assembly 24; the belt clamping assembly 24 includes a second opening and closing driving member 242 mounted in the cleaning tank 211, and the second opening and closing driving member 242 is mounted with a driving clamping block for opening and closing clamping actions. The second opening and closing driving piece 242 drives the driving clamping block to be closed, so that the two cleaning belts 215 positioned on the outer side of the foil guiding strip 116 are abutted against the foil guiding strip 116, the top surface and the bottom surface of the foil guiding strip 116 are abutted and rubbed by the cleaning belts 215, and the foil guiding strip 116 can be rubbed and cleaned by the cleaning belts 215 in the conveying process; the utility model can carry out friction cleaning on the foil guide strips 116 with different thicknesses in a clamping mode, even if the thickness is increased or reduced, the utility model can be applicable, and the cleaning effect is better.

The belt cleaning assembly 210 further includes a first platen assembly 22 mounted beside one of the guide conveyor rollers 214, wherein one of the guide conveyor rollers 214 is further mounted with a second platen assembly 220, the first platen assembly 22 being located on one side of the cleaning slot 211 and the second platen assembly 220 being located on the other side of the cleaning slot 211. The first platen assembly 22 and the second platen assembly 220 each include a platen support 221 mounted on the cleaning work plate 21 so as to be adjustable in position, the platen support 221 is provided with a platen drive hole 222, the platen drive hole 222 is provided with a rotation lever 223 rotatably abutting against the cleaning belt 215 of the guide conveying roller 214, the rotation lever 223 is rotatably engaged with the platen drive hole 222 so as to be capable of being protruded outward to approach the guide conveying roller 214, the cleaning belt 215 passing through the guide conveying roller 214 is not protruded outward, the cleaning belt 215 is advanced and conveyed against the guide conveying roller 214, and the cleaning belt 215 sequentially passes through the plurality of guide conveying rollers 214 to form a tight guide.

Preferably, the cleaning work plate 21 is provided with a sliding mounting groove 224 arranged along the sliding direction of the rotary pressing rod 223, the bottom of the paper pressing support seat 221 is formed with a sliding mounting block 225, the sliding mounting block 225 is provided with a mounting long groove 226 along the length direction thereof, the sliding mounting groove 224 is provided with a fixed connection hole 227 matched with the mounting long groove 226, the position of the paper pressing support seat 221 can be adjusted through the sliding fit of the sliding mounting block 225 and the sliding mounting groove 224, the extending length of the rotary pressing rod 223 mounted on the paper pressing support seat 221 is further adjusted, and then the sliding mounting block 225 is fixed by inserting bolts through the mounting long groove 226 and the fixed connection hole 227.

The belt cleaning assembly 210 further includes a tension adjustment assembly 23 disposed between two of the guide conveyor rollers 214, the tension adjustment assembly 23 including an adjustably movable tension conveyor roller 231, the cleaning belt 215 passing between two of the guide conveyor rollers 214 and moving downwardly around the tension conveyor roller 231. The tensioning adjustment assembly 23 comprises a tensioning slider 234 which can move longitudinally, a tensioning conveying roller 231 is rotatably arranged on the tensioning slider 234, a tensioning driving groove 232 is formed in the cleaning work plate 21, and a tensioning rail 233 for sliding installation of the tensioning slider 234 is arranged in the tensioning driving groove 232.

In this embodiment, when the moving cleaning belt 215 needs to be tightness-adjusted, the tensioning slider 234 for installing the tensioning conveying roller 231 is lifted and adjusted along the tensioning rail 233 of the tensioning driving groove 232, when the tensioning conveying roller 231 continuously moves downwards, the distance between the tensioning conveying roller 231 and the guiding conveying roller 214 is increased, and the tensioning force of the cleaning belt 215 sequentially wound around the guiding conveying roller 214 and the tensioning conveying roller 231 is increased, so that the tightness is further improved, the cleaning belt 215 is not easy to collapse during movement, and the cleaning belt can rub against the guiding foil strip 116 needing cleaning, and cleaning can be performed.

The tensioning slider 234 is provided with a first driving hole 235, the tensioning driving groove 232 is provided with a second long groove, after the tensioning slider 234 provided with the tensioning conveying roller 231 is adjusted to a specified position, bolts can be inserted into the first driving hole 235 and the second long groove to fix, so that loosening is prevented,

the belt clamping assembly 24 further comprises a support frame 241 mounted on the cleaning work plate 21, and a second opening and closing driving member 242 mounted on the support frame 241, wherein the second opening and closing driving member 242 is a finger cylinder, and the second opening and closing driving member 242 is provided with two sliding driving ends 243 which can be close to or far from each other. The driving clamp blocks include a first clamp block 244 mounted to one of the sliding driving ends 243 and a second clamp block 245 mounted to the other sliding driving end 243, respectively, with all the cleaning belts 215 passing through the sliding grooves between the first clamp block 244 and the second clamp block 245.

Initially, the first clamping block 244 and the second clamping block 245 of the second opening and closing driving piece 242 are respectively opened, the three cleaning belts 215 transversely pass through the cleaning groove 211, gaps are reserved between the two adjacent cleaning belts 215, and the cleaning work plate 21 is continuously close to the foil guiding strips 116 of the positioned capacitor piece 115 under the driving of the driving piece, and when the foil guiding strips 116 cannot be horizontally supplied to be aligned and inserted into the gaps; the cleaning work plate 21 can be lifted and finely adjusted, so that the two cleaning belts 215 and the two foil guiding strips 116 are alternately arranged, at the moment, the second opening and closing driving piece 242 works, the first driving piece and the second driving piece are close to each other, the three cleaning belts 215 respectively contact the front surfaces and the bottom surfaces of the two foil guiding strips 116, friction is generated, and impurities on the surfaces of the foil guiding strips 116 can be removed and cleaned. Meanwhile, the foil guiding strip 116 can be straightened and shaped, so that the function of one machine with multiple functions is realized.

The capacitor 115 passing through the cleaning mechanism 2 is driven by the rotation of the driving rotating disc 100, and the capacitor 115 enters under the welding mechanism 3.

The welding mechanism 3 comprises a first welding component 31 for welding one welding point of the foil guiding strip 116 and the end cover and a second welding component 33 for welding the other welding point, the capacitor piece 115 is installed on the driving rotating disc 100 at equal intervals in a ring shape to be positioned, the foil guiding strip 116 is exposed to the outer side of the driving rotating disc 100, the driving rotating disc 100 intermittently rotates, and the first welding component 31 and the second welding component 33 sequentially pass through the driving of the driving rotating disc 100, so that the foil guiding strip 116 of the capacitor piece 115 is sequentially vertically aligned with the first welding component 31 and the second welding component 33.

The first welding assembly 31 comprises a first welding head 311 capable of moving longitudinally and a first welding driving seat 312 for installing the first welding head 311, two first linear modules 313 which are perpendicular to each other transversely are connected to the bottom of the first welding driving seat 312, one first linear module 313 is installed at the driving end of the other first linear module 313, the first welding driving seat 312 is installed at the driving end of the first linear module 313, a first welding cylinder 314 stretching longitudinally is installed at the top of the first welding driving seat 312, and the first welding cylinder 314 is connected with the first welding head 311. So that the first bonding head 311 can move in the direction X, Y, Z, fine adjustment is performed when moving in the direction X, Y, facilitating the longitudinal alignment of the first bonding head 311 with one of the bonding points,

the first welding assembly 31 is provided with a first pressing assembly 315 for clamping the end covers, and the first pressing assembly 315 is connected with an end cover feeding assembly 32 for feeding the end covers one by one; the end cap loading assembly 32 is fed by a vibration plate loading assembly and a conveying rail.

The first compression assembly 315 includes a longitudinally moving first top chuck 316 and a first bottom chuck 321; the first top chuck 316 is formed with a top puck 317 coaxially aligned with a bottom puck 322, the top puck 317 being formed with a first weld hole 318 coaxially aligned with the weld of the end cap for the first weld head 311 to pass through.

The first top chuck 316 and the first bottom chuck 321 are used for clamping the end cover to be welded and the foil guide strips 116 after being attached, the first welding head 311 is driven to linearly descend, and one of the foil guide strips 116 is welded with one of welding spots of the end cover through the first welding hole 318. The first welding head 311 only needs to move up and down, the movement path is simple and convenient, and the precision during movement is high, so that the welding precision is high, and the welding quality can be ensured.

The first bottom chuck 321 is provided with a bottom positioning groove 322 for positioning the end cap, and a bottom driving groove 323 extending outwards is formed at the bottom of the bottom positioning groove 322. A clamping and transferring assembly 320 for transferring end caps from the end of the first pressing assembly 315 to the bottom positioning groove 322 one by one is arranged between the end of the first pressing assembly 315 and the bottom positioning groove 322, the clamping and transferring assembly 320 comprises an end cap opening and closing driving member which reciprocates between the end of the first pressing assembly 315 and the bottom positioning groove 322, the end cap opening and closing driving member is a third opening and closing driving member 324, the third opening and closing driving member 324 is a finger cylinder, a pair of clamping blocks 325 which do opening and closing movement are arranged at the driving end of the third opening and closing driving member 324, and one of the clamping blocks 325 can extend into the bottom driving groove 323.

In this embodiment, when the end cover is fed to the end through the end cover feeding component 32, the third opening and closing driving piece 324 moves to align with the end cover under the driving of the linear module, the end cover is clamped by the clamping blocks 325, then moves transversely to align with the first bottom chuck 321, and is placed into the bottom positioning groove 322, when the end cover is placed into the bottom positioning groove 322, one of the clamping blocks 325 positioned at the bottom descends and is embedded into the bottom driving groove 323, so that the end cover can be placed into the bottom positioning groove 322 to be supported, then the third opening and closing driving piece 324 moves outwards under the driving of the telescopic cylinder of the driving end of the linear module, and the two clamping blocks 325 simultaneously move to the outer side of the bottom positioning groove 322, so that the feeding of the end cover is realized, and the end cover can be rapidly positioned while collision can be reduced.

The chuck support 326 is installed to first bottom chuck 321 bottom, and the drive supporting seat 327 that is located first bottom chuck 321 below is installed to chuck support 326, and the first bottom extension 328 that the drive end was connected with first bottom chuck 321 is installed to drive supporting seat 327 vertically, and first bottom extension 328 is the lift cylinder. The body supporting seat of the first welding assembly 31 is provided with a lifting cylinder for driving the first top chuck 316 to move up and down, so that the first top chuck 316 and the first bottom chuck 321 are close to each other at the same time, after the top surface of the end cover arranged on the first bottom chuck 321 is placed into the foil guiding strip 116, the top surface of the end cover is pressed by the top positioning plate 317 of the first top chuck 316, a welding area to be welded is vertically and coaxially aligned with the first welding head 311 through the first welding hole 318, and the first welding head 311 only needs to descend linearly, and the welding spot of the foil guiding strip 116 and the end cover can be welded and formed through the first welding hole 318.

The second welding assembly 33 comprises a second welding head 331 capable of moving longitudinally and a second welding driving seat 334 for installing the second welding head 331, two second linear modules 332 which are perpendicular to each other transversely are connected to the bottom of the second welding driving seat 334, one second linear module 332 is installed at the driving end of the other second linear module 332, the second welding driving seat 334 is installed at the driving end of the second linear module 332, a second welding cylinder 333 stretching longitudinally is installed at the top of the second welding driving seat 334, and the second welding cylinder 333 is connected with the second welding head 331. So that the second welding head 331 is movable in the direction X, Y, Z and fine-tuned when moved in the direction X, Y to facilitate longitudinal alignment of the second welding head 331 with another welding point.

The second welding assembly 33 is provided with a second hold-down assembly 34 that clamps the end cap after the first weld.

The second pressing assembly 34 includes a second top chuck 341 and a second bottom chuck 344 longitudinally arranged below the second welding head 331, the second top chuck 341 being formed with a top press block 342, the top press block 342 being formed with a second welding hole 343 coaxially aligned with the welding point of the end cap for the second welding head 331 to pass through; the second bottom chuck 344 is formed with a bottom clamping groove 345 for locating the end cap. The second pressing assembly 34 further includes a bottom driving member 35 that drives the second top chuck 341 and the second bottom chuck 344 toward or away from each other.

Under the driving of the bottom driving member 35, the second top chuck 341 and the second bottom chuck 344 are close to each other, the end cover and the foil guide strip 116 after primary welding are embedded into the bottom clamping groove 345 of the second bottom chuck 344 to be positioned, at this time, the second top chuck 341 and the second bottom chuck 344 are close to each other to clamp the end cover and the foil guide strip 116 in the bottom clamping groove 345, the second welding head 331 moves longitudinally, passes through the second welding hole 343 of the top pressing block 342, and welds and forms the other welding spot of the end cover with the other foil guide strip 116 to perform secondary welding.

The foil guide strips 116 to be welded are welded to the two welding points through the first welding component 31 and the second welding component 33 respectively, the movement paths of the first welding head 311 and the second welding head 331 are fewer, the route is simple, the movement precision is higher, the welding precision is higher, and the welding quality is ensured.

Preferably, the bottom driving member 35 includes a support riser 351 longitudinally arranged, the support riser 351 being longitudinally arranged with a longitudinal guide rail 352, the longitudinal guide rail 352 being slidably mounted with a first sliding seat 353 for supporting the second top chuck 341, a second sliding seat 354 for supporting the second bottom chuck 344, the second top chuck 341 being longitudinally slidably mounted on the support riser 351 by the first sliding seat 353, the second bottom chuck 344 by the second sliding seat 354, respectively. A swinging rod 356 is arranged between the second top chuck 341 and the second bottom chuck 344, a third fixing seat 355 for installing the swinging rod 356 is fixedly arranged on the longitudinal guide rail 352, one end of the swinging rod 356 is movably connected with the first sliding seat 353, the other end of the swinging rod 356 is movably connected with the second sliding seat 354, and the swinging rod 356 can swing to drive the second top chuck 341 and the second bottom chuck 344 to be close to or far away from each other on the supporting vertical plate 351. When the first sliding seat 353 or the second sliding seat 354 is dragged to slide away from the third fixing seat 355, the swing rod 356 mounted on the third fixing seat 355 swings accordingly, and the swing rod 356 is changed from the transverse direction to the inclined state, and at this time, the first sliding seat 353 and the second sliding seat 354 are moved away from each other.

Similarly, when the first sliding seat 353 or the second sliding seat 354 is dragged to slide close to the third fixing seat 355, the swing rod 356 mounted on the third fixing seat 355 swings accordingly, the swing rod 356 is gradually changed from the vertical or inclined loading state to the inclined state, at this time, the first sliding seat 353 and the second sliding seat 354 are close to each other, and the second top chuck 341 and the second bottom chuck 344 are close to each other, so as to clamp the end cover and the foil guide strip 116 in the bottom clamping groove 345.

Preferably, a second bottom telescopic cylinder 359 arranged longitudinally is installed at the bottom of the supporting vertical plate 351, and a piston rod of the second bottom telescopic cylinder 359 is connected with the second sliding seat 354 to drive the second sliding seat 354 to lift and slide along the longitudinal guide rail 352 of the supporting vertical plate 351, so that the first sliding seat 353 correspondingly moves in opposite directions.

Preferably, the first sliding seat 353 is provided with a first connecting bar 357 capable of swinging through a rotating shaft, the second sliding seat 354 is provided with a second connecting bar 358 capable of swinging through a rotating shaft, the third fixing seat 355 is provided with a rotating shaft for swinging movement of the swinging rod 356, one end of the swinging rod 356 is rotationally connected with the tail end of the first connecting bar 357 through the rotating shaft, and the other end of the swinging rod 356 is rotationally connected with the tail end of the second connecting bar 358 through the rotating shaft; when the swing rod 356 swings around the rotation axis, the first sliding seat 353 and the second sliding seat 354 can be simultaneously moved away from or close to each other under the guidance of the first connecting bar 357 and the second connecting bar 358, so that the second top chuck 341 mounted on the first sliding seat 353 and the second bottom chuck 344 mounted on the second sliding seat 354 can slide longitudinally under the longitudinal guide rail 352 of the support riser 351, and the foil guide 116 and the end cover of the once-welded capacitor element 115 can be accurately and precisely clamped, so that the second welding head 331 can weld the foil guide 116 and the end cover of the capacitor element 115 for the second time.

The original core package with super capacitor is loaded onto the drive rotating disc 100 through the loading mechanism, and then the core package is reversed and changed in polarity through the mechanical clamping hand, the primary foil guiding strip 116 is shaped, the primary foil guiding strip 116 is clean, the secondary foil guiding strip 116 is shaped, the secondary foil guiding strip 116 is clean, the CCD detection assembly is reversed, the foil guiding strip 116 is flattened and is separated by a whole foot, the foil guiding strip 116 is detected, the laser welding cover plate is used for carrying out next processing through clamping the shell inlet binding device through the mechanical clamping hand after CCD reversing detection.

In view of the above, the present utility model has the above-mentioned excellent characteristics, so that it can be used to improve the performance and practicality of the prior art, and is a product with great practical value.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims

1. The utility model provides a plastic, clean, welding production line of electric capacity spare equipment, but including intermittent type nature pivoted drive rolling disc, the drive rolling disc is provided with a plurality of equipment stations that assemble the location to electric capacity spare, its characterized in that: the periphery of the assembly station is provided with a shaping mechanism for shaping and straightening the capacitor, a cleaning mechanism for cleaning the foil guiding strip of the capacitor, and a welding mechanism for welding the foil guiding strip of the capacitor and the end cover;

the cleaning work plate side is provided with the removal driving piece, removes the driving piece and includes the support piece of being connected with the cleaning work plate to and the slider to support the support piece slip, the cleaning work plate cooperates with leading the foil strip through the sliding connection reciprocating motion of support piece and slider.

2. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 1, characterized in that: the guide piece comprises a guide shaping block attached to the surface of the foil guiding strips, and the outer end of the guide shaping block is formed with a tip part which is convenient to insert between the two foil guiding strips.

3. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 2, characterized in that: a pair of mounting plates are formed at the bottom of the guide pressing block, and more than one guide pressing wheel with the length not smaller than the width of the foil guiding strip is arranged between the two mounting plates; the shaping driving piece comprises a first driving seat for installing the guide piece, and the first driving seat is connected with a second driving seat for installing the guide pressing block.

4. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 3, characterized in that: the first driving seat is provided with a first telescopic driving piece which can telescopically drive the guide shaping block to be far away from or close to the foil guiding strip, and the driving end of the first telescopic driving piece is provided with a first connecting plate connected with the guide shaping block; the second driving seat is provided with a shaping opening and closing driving piece which drives the guide pressing block to press the guide foil strip to the guide shaping block, the shaping opening and closing driving piece is provided with two opening and closing driving ends which can be mutually close to or far away from each other, and the opening and closing driving end is provided with a shaping fixing plate for fixing the guide shaping block.

5. The shaping, cleaning, welding line for a capacitive component assembly apparatus of claim 4, wherein: the shaping driving piece further comprises a second telescopic driving piece which stretches along the length direction of the foil guiding strip, a driving connecting plate is arranged at the driving end of the second telescopic driving piece, and a second driving seat is arranged at the driving connecting plate; the first driving seat is L-shaped, one end of the first driving seat is transversely and vertically connected with the second driving seat, the second driving seat is formed with a vertical connecting plate which is longitudinally arranged, and the shaping opening and closing driving piece is longitudinally arranged on the vertical connecting plate.

6. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 1, characterized in that: the support piece is a bottom support plate, a bottom guide post is arranged at the top of the bottom support plate, a sliding bushing is slidably arranged on the bottom guide post, and a support guide block connected with the cleaning work plate is arranged on the sliding bushing; the sliding part is a bottom guide rail, a bottom sliding seat which is connected with the bottom guide rail in a sliding way is arranged at the bottom of the bottom supporting plate, the transverse driving part is a transverse telescopic cylinder which is parallel to the bottom guide rail, and the driving end of the transverse telescopic cylinder is connected with the bottom supporting plate.

7. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 1, characterized in that: the welding mechanism comprises a first welding component for welding one welding point of the foil guide strip and the end cover and a second welding component for welding the other welding point, the first welding component comprises a first welding head capable of longitudinally moving, the second welding component comprises a second welding head capable of longitudinally moving, the first welding head is longitudinally aligned with one welding point, and the second welding head is longitudinally aligned with the other welding point; the first welding assembly is provided with a first pressing assembly for clamping the end cover, and the second welding assembly is provided with a second pressing assembly for clamping the end cover after the first welding.

8. The shaping, cleaning, welding line for a capacitor assembly machine of claim 7, wherein: the first compression assembly includes a longitudinally moving first top chuck and a first bottom chuck; the first compaction assembly is connected with an end cover feeding assembly for feeding the end covers one by one; the first bottom chuck is provided with a bottom positioning groove for positioning the end caps, and a clamping and transferring assembly for transferring the end caps from the end of the first pressing assembly to the bottom positioning groove one by one.

9. The shaping, cleaning, welding line for a capacitor assembly machine of claim 7, wherein: the second compaction assembly comprises a second top chuck and a second bottom chuck which are longitudinally arranged below the second welding head, the second top chuck is formed with a top pressing block, and the second bottom chuck is formed with a bottom clamping groove for positioning the end cover; the top pressing block is formed with a second welding hole coaxially aligned with the welding point of the end cover and used for a second welding head to pass through; the second compression assembly further includes a bottom drive member that drives the second top chuck and the second bottom chuck toward and away from each other.

10. A shaping, cleaning, welding line for a capacitive assembly apparatus according to claim 9, characterized in that: the bottom driving piece comprises a supporting vertical plate which is longitudinally arranged, a second top chuck and a second bottom chuck are longitudinally and slidably arranged on the supporting vertical plate, a swinging rod capable of swinging is arranged between the second top chuck and the second bottom chuck, and the swinging rod can swing to drive the second top chuck and the second bottom chuck to be close to or far away from each other on the supporting vertical plate;

the vertical support plate is provided with a longitudinal guide rail along the length direction, the longitudinal guide rail is provided with a first sliding seat for supporting a second top chuck, a second sliding seat for supporting a second bottom chuck and a third fixing seat for installing a swinging rod, one end of the swinging rod is movably connected with the first sliding seat, and the other end of the swinging rod is movably connected with the second sliding seat.