CN106971848A - The preparation method of aluminium electrolutic capacitor - Google Patents
The preparation method of aluminium electrolutic capacitor Download PDFInfo
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- CN106971848A CN106971848A CN201710217156.9A CN201710217156A CN106971848A CN 106971848 A CN106971848 A CN 106971848A CN 201710217156 A CN201710217156 A CN 201710217156A CN 106971848 A CN106971848 A CN 106971848A
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- dust
- cutting
- water
- impregnation
- suction
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- 239000003990 capacitor Substances 0.000 title claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000004411 aluminium Substances 0.000 title abstract 2
- 239000000428 dust Substances 0.000 claims abstract description 213
- 238000000034 method Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 238000005520 cutting process Methods 0.000 claims description 58
- 238000005470 impregnation Methods 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 49
- 230000003068 static effect Effects 0.000 claims description 49
- 238000001914 filtration Methods 0.000 claims description 42
- 230000007704 transition Effects 0.000 claims description 41
- 230000005611 electricity Effects 0.000 claims description 37
- 238000004804 winding Methods 0.000 claims description 24
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 14
- 238000002791 soaking Methods 0.000 claims description 11
- 230000032683 aging Effects 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 238000002372 labelling Methods 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
-
- 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
-
- 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
- H01G13/02—Machines for winding capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention provides the preparation method of aluminium electrolutic capacitor, and the preparation method comprises the following steps：Cut-print-nail joint-and roll-be impregnated with-group vertical-washing-sleeve pipe-inspection-cutting-labeling-packaging-storage；Complete the air suction mechanism that cuts used in the above method and include adjustable track installed in guillotine discharge end both sides, one group of slide is installed on each adjustable track, dust suction roller is installed on slide, slide bottom is provided with guide groove, and be movably arranged on by guide groove on adjustable track, adjustable track rear end is provided with activity on slide limiting plate, slide limiting plate and is engaged with slide adjusting screw rod, slide adjusting screw rod one end is provided with slide adjusting handle, and the slide adjusting screw rod other end is connected with slide.After this programme, electric capacity production time and labor strength can be substantially reduced, reaches and puies forward efficient purpose.
Description
Technical Field
The invention relates to the technical field of capacitors, in particular to a preparation method of an aluminum electrolytic capacitor.
Background
The material is all lifted by the manual work and the material is fallen to current electric capacity core when soaking, and intensity of labour is big, wastes time and energy, in case contain the jar lid in addition and close, just can not detect the liquid concentration that soaks in the jar, can not hold in real time and contain the progress of soaking, can produce a large amount of dusts simultaneously when electric capacity production, is unfavorable for the quality control and the production site of electric capacity clean and tidy, also does not benefit to that the workman is healthy.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the preparation method of the aluminum electrolytic capacitor, which greatly reduces the production time of the capacitor and the labor intensity of workers and improves the efficiency.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the preparation method comprises the following steps: cutting, printing, nailing, winding, impregnating, assembling, washing, sleeving, aging, sorting, cutting feet, labeling, packaging and warehousing; wherein,
cutting, namely cutting through a cutting machine, absorbing dust generated by cutting through a cutting air suction mechanism, and sending the dust into a circulating dust settling mechanism through a dust absorption main pipe to settle dust; the dust absorption roller in the cutting and air suction mechanism can rotate the whole angle of the dust absorption opening according to the paper cutting position, meanwhile, the separation net at the dust absorption opening can prevent large core paper from entering, and the sliding seat in the cutting and air suction mechanism can adjust the front and back positions of the dust absorption roller so as to adapt to the cutting of core paper with various thicknesses;
nailing, namely nailing the cut aluminum foil tape with pins;
winding, namely winding the capacitor core by a winding machine, removing static electricity on the surfaces of the electrolytic paper and the aluminum foil by a static electricity removing mechanism during winding, then winding, absorbing dust on the surface of the raw material by a winding dust absorption mechanism during winding, and sending the dust into a circulating dust settling mechanism through a main dust absorption pipe for dust settling; a dust suction port of the circulating dust settling mechanism is connected with a main dust suction pipe through an air suction pipe, an air suction machine sucks air and discharges the dust, after the dust enters a dust settling net, water is sprayed on the dust settling net and a separating net in a water line mode through a water filtering plate and a guide plate, the dust is adsorbed by the water and falls down, the dust is deposited in a dust settling chamber, clear water on the upper layer of the dust settling chamber overflows through an overflow plate, the overflowing water is sucked to the water filtering plate through a circulating water pump for filtering, and the filtered water enters a water tank through the guide plate again for recycling; the dust falling net is primary dust falling, the separation net is secondary dust falling, the overflow plate is primary filtering, the water filtering plate is secondary filtering, dust in the discharged air is basically removed through the secondary dust falling, and the filtered water can be reused for dust removal through the secondary filtering, so that automatic water circulation dust removal is realized; the rolled capacitor core enters a zone to be impregnated;
the method comprises the following steps of soaking, namely conveying a capacitor core in a to-be-soaked area into an impregnation cylinder for soaking through a transition mechanism, wherein during soaking, the capacitor core in a raw material area to be soaked is placed into an impregnation frame, then hung on a lifting hook, the impregnation frame is lifted through a hoisting motor, a rotating base is driven to rotate through a rotating motor after the capacitor core is lifted, when the capacitor core is rotated to the position above the impregnation cylinder, a conveying motor drives a transition base to slide on a guide rail to the position above the corresponding impregnation cylinder, a cylinder cover of the impregnation cylinder is opened, and the hoisting motor drives the impregnation frame to descend so that the impregnation frame enters the impregnation cylinder; during impregnation, the impregnation liquid can be sampled in real time through a liquid taking mechanism so as to detect the concentration of the impregnation liquid; after impregnation is finished, the reverse operation transition mechanism lifts out the impregnated capacitor core together with the impregnation frame and conveys the capacitor core to an impregnation finished product area, then assembly, washing, sleeve pipe, aging and sorting are carried out, and qualified capacitors are sorted and conveyed into a pin cutting mechanism;
cutting pins, wherein capacitors to be subjected to pin cutting are driven to enter a discharge groove through a material vibrating disc, the shorter pins are automatically rotated forwards through pin guiding positions before entering the discharge groove, then the longer pins pass through the discharge groove again to realize automatic pin separation, then the longer pins enter the discharge groove, the capacitors to be subjected to pin cutting are stirred by a stirring disc to be rotatably embedded into capacitor clamping grooves of a turntable one by one when the discharge groove is output, and then the pins are cut through a pin cutting mechanism; cutting, labeling, packaging and warehousing;
the cutting air suction mechanism used for completing the method comprises adjusting rails arranged on two sides of the discharge end of the cutting machine, a group of sliding seats are arranged on each adjusting rail, dust suction rollers are arranged on the sliding seats, n-shaped guide grooves are formed in the bottoms of the sliding seats and movably arranged on the adjusting rails through the guide grooves, sliding seat limiting plates are arranged at the rear ends of the adjusting rails, sliding seat adjusting screws are movably meshed on the sliding seat limiting plates, sliding seat adjusting hand wheels are arranged at one ends of the sliding seat adjusting screws, and the other ends of the sliding seat adjusting screws are connected with the sliding seats; the dust collection roller is made of a hollow metal round pipe, two ends of the dust collection roller are sealed, end shafts are arranged at the sealed ends of the dust collection roller and are movably mounted on corresponding sliding seats through bearings, one end shaft penetrates through the bearings and is connected with the angle adjusting hand wheel, a plurality of dust collection ports are connected to one side of the dust collection roller and are located on one side of the cutter roller, a dust collection connector is arranged on the other side of the dust collection roller, a dust collection hose is connected to the dust collection connector, a main dust collection pipe is arranged on one side of the paper cutter, the dust collection hose is connected with the main dust collection pipe, and the main;
the static electricity removing mechanism comprises a static electricity removing groove arranged in the middle of a feeding guide plate of the rolling machine, a static electricity removing lower wheel is arranged below the static electricity removing groove, the wheel surface of the static electricity removing lower wheel is flush with the surface of the feeding guide plate, an upper static electricity removing mechanism is arranged above the feeding guide plate between the static electricity removing groove and the nailing mechanism, the upper static electricity removing mechanism comprises a static electricity removing seat, a hinged arm and a static electricity removing upper wheel, wherein the bottom of the static electricity removing seat is fixed on a rack above the feeding guide plate through bolts, one end of the hinged arm is movably hinged to the upper part of the outer side wall of the feeding guide plate through a pin shaft, the other end of the hinged arm freely drops downwards towards the lower part of one side of the nailing mechanism, the bottom of the dropping end of the hinged arm is movably provided with the static electricity removing upper wheel, the static electricity removing upper wheel is made of a plastic wheel, the surface of;
the rolling dust collection mechanism comprises an adjusting guide plate arranged at the bottom of a feeding guide plate, a dust collection pipe adjusting groove is arranged on the adjusting guide plate, a dust collection pipe hanging ring is arranged on the dust collection pipe adjusting groove, a nailed dust collection pipe is clamped and positioned through the dust collection pipe hanging ring, one end of the nailed dust collection pipe after clamping is connected with a main dust collection pipe, the main dust collection pipe is connected with a circulating dust fall mechanism, an inclined upward inlet pipe is arranged at the other end of the nailed dust collection pipe, and the inlet pipe is positioned below the nailed mechanism;
the circulating dust falling mechanism comprises a water tank made of a metal material, a dust falling net is arranged on one side of the water tank, a dust suction flange is arranged on the side wall of the water tank on the outer side of the dust falling net and connected with a main dust suction pipe, a partition is arranged in the water tank on the lower portion of the inner side of the dust falling net, a dust falling chamber is arranged at the bottom of the water tank below the dust falling net, one side of the top of the dust falling chamber is communicated with the bottom of the dust falling net, an overflow plate is arranged on the other side of the top of the dust falling chamber and fixed between the bottom of the partition and the side wall of the other side of the water tank, overflow holes are uniformly distributed in the overflow plate, a; the top of the water tank is provided with a water filtering plate, the edge of the water filtering plate is provided with a water blocking edge, the water filtering plate is provided with two groups of suction fans, air inlets of the suction fans are positioned at the upper part of an inner cavity of the water tank, a plurality of water filtering holes are uniformly distributed on the surface of the water filtering plate, and an inclined guide plate is arranged in the water tank below the water filtering plate; the lower end of the guide plate is positioned above the dust falling net, the bottom of the guide plate is provided with a plurality of nozzles, and the nozzles are distributed above the dust falling net and the separation net; a circulating water pump is arranged above the overflow plate, and a water outlet of the circulating water pump upwards penetrates through the separation net, the guide plate and the water filtering plate to form a water outlet;
the transition mechanism comprises a transition frame, fixed supporting legs are arranged at the bottom of the transition frame and fixed on the ground, the middle of the transition frame and the impregnation frame are fixedly connected through a connecting beam, a rotating seat is mounted at the top of the transition frame through a bearing ring, annular teeth are arranged at the bottom of the outer side of the rotating seat, a rotating motor is arranged on the transition frame below the rotating seat, a rotating gear meshed with the annular teeth is arranged on the rotating motor, a conveying mechanism is arranged at the top of the rotating seat and comprises a guide rail frame and a transition seat, wherein one end of the guide rail frame is fixed at the top of the rotating seat, the other end of the guide rail frame horizontally extends to form a suspended end, an inclined support rod is arranged at the bottom of the suspended end, and the bottom of the inclined support rod; the bottom of the guide rail frame is provided with two guide rails which are arranged at the bottom of the guide rail frame in parallel, a conveying chain is arranged on the guide rail frame above the guide rails, one end of the conveying chain is connected with a steering wheel at the end part of the suspension end, the other end of the conveying chain is connected with a conveying gear at the top of the rotating seat, the conveying gear is driven by a conveying motor to operate, the bottom of the transition seat is provided with an n-shaped clamping ring and is movably arranged on the guide rails through the clamping ring, and the top of the transition seat is provided with a connecting plate; a hoisting motor is arranged in the transition seat, a transmission shaft of the hoisting motor is connected with a hoisting roller, a hoisting rope is wound on the hoisting roller, and a lifting hook is arranged at the bottom of the hoisting rope;
the liquid taking mechanism comprises a liquid taking sleeve, the liquid taking sleeve is installed on a cylinder cover of an impregnation cylinder, the sleeve is arranged in the impregnation cylinder, the top of the sleeve is connected with the liquid taking sleeve, the bottom of the sleeve extends to the bottom of an inner cavity of the impregnation cylinder, a liquid taking port is respectively arranged at the bottom, the middle and the upper part of the sleeve, a sealing limiting ring made of soft materials is installed at the bottom of each liquid taking port, a liquid taking pipe is movably inserted in the sleeve, a liquid suction port is arranged at the bottom of the liquid taking pipe, a liquid suction air bag is arranged at the top of the liquid taking pipe, and a liquid suction chamber is arranged.
After the scheme is adopted, all the devices which are not described adopt the existing devices, and by adding and improving the device of the scheme, the production time of the capacitor and the labor intensity of workers can be greatly reduced, and the aim of improving the efficiency is fulfilled.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cutting suction mechanism of the present invention.
FIG. 3 is a schematic view of the static discharge mechanism of the present invention.
Fig. 4 is a schematic view of the circulating dust settling mechanism of the present invention.
Fig. 5 is a schematic view of a transition mechanism of the present invention.
FIG. 6 is a schematic view of the liquid extraction mechanism of the present invention.
Fig. 7 is a schematic view of the conveying mechanism of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 7, the preparation method described in this example includes the following steps: cutting, printing, nailing, winding, impregnating, assembling, washing, sleeving, aging, sorting, cutting feet, labeling, packaging and warehousing; wherein,
cutting, namely cutting through a cutting machine, absorbing dust generated by cutting through a cutting air suction mechanism, and sending the dust into a circulating dust settling mechanism through a dust absorption main pipe to settle dust; the dust absorption roller in the cutting and air suction mechanism can rotate the whole angle of the dust absorption opening according to the paper cutting position, meanwhile, the separation net at the dust absorption opening can prevent large core paper from entering, and the sliding seat in the cutting and air suction mechanism can adjust the front and back positions of the dust absorption roller so as to adapt to the cutting of core paper with various thicknesses;
nailing, namely nailing the cut aluminum foil tape with pins;
winding, namely winding the capacitor core by a winding machine, removing static electricity on the surfaces of the electrolytic paper and the aluminum foil by a static electricity removing mechanism during winding, then winding, absorbing dust on the surface of the raw material by a winding dust absorption mechanism during winding, and sending the dust into a circulating dust settling mechanism through a main dust absorption pipe for dust settling; a dust suction port of the circulating dust settling mechanism is connected with a main dust suction pipe through an air suction pipe, an air suction machine sucks air and discharges the dust, after the dust enters a dust settling net, water is sprayed on the dust settling net and a separating net in a water line mode through a water filtering plate and a guide plate, the dust is adsorbed by the water and falls down, the dust is deposited in a dust settling chamber, clear water on the upper layer of the dust settling chamber overflows through an overflow plate, the overflowing water is sucked to the water filtering plate through a circulating water pump for filtering, and the filtered water enters a water tank through the guide plate again for recycling; the dust falling net is primary dust falling, the separation net is secondary dust falling, the overflow plate is primary filtering, the water filtering plate is secondary filtering, dust in the discharged air is basically removed through the secondary dust falling, and the filtered water can be reused for dust removal through the secondary filtering, so that automatic water circulation dust removal is realized; the rolled capacitor core enters a zone to be impregnated;
the method comprises the following steps of soaking, namely conveying a capacitor core in a to-be-soaked area into an impregnation cylinder for soaking through a transition mechanism, wherein during soaking, the capacitor core in a raw material area to be soaked is placed into an impregnation frame, then hung on a lifting hook, the impregnation frame is lifted through a hoisting motor, a rotating base is driven to rotate through a rotating motor after the capacitor core is lifted, when the capacitor core is rotated to the position above the impregnation cylinder, a conveying motor drives a transition base to slide on a guide rail to the position above the corresponding impregnation cylinder, a cylinder cover of the impregnation cylinder is opened, and the hoisting motor drives the impregnation frame to descend so that the impregnation frame enters the impregnation cylinder; during impregnation, the impregnation liquid can be sampled in real time through a liquid taking mechanism so as to detect the concentration of the impregnation liquid; after impregnation is finished, the reverse operation transition mechanism lifts out the impregnated capacitor core together with the impregnation frame and conveys the impregnated capacitor core to an impregnation finished product area, then assembly, washing, sleeve pipe aging and selection are carried out, wherein the selection is to screen the capacitor, and the qualified capacitor is conveyed into a pin cutting mechanism;
cutting pins, wherein capacitors to be subjected to pin cutting are driven to enter a discharge groove through a material vibrating disc, the shorter pins are automatically rotated forwards through pin guiding positions before entering the discharge groove, then the longer pins pass through the discharge groove again to realize automatic pin separation, then the longer pins enter the discharge groove, the capacitors to be subjected to pin cutting are stirred by a stirring disc to be rotatably embedded into capacitor clamping grooves of a turntable one by one when the discharge groove is output, and then the pins are cut through a pin cutting mechanism; cutting, labeling, packaging and warehousing;
the management and detection methods of the relevant procedures of the process are as follows:
the cutting air suction mechanism used for completing the method comprises adjusting tracks A4 arranged on two sides of the discharging end of the cutting machine, a group of sliding seats A5 are arranged on each adjusting track A4, a dust suction roller A6 is arranged on each sliding seat A5, n-shaped guide grooves are formed in the bottoms of the sliding seats A5 and movably arranged on the adjusting tracks A4 through the guide grooves, a sliding seat limiting plate A11 is arranged at the rear end of each adjusting track A4, a sliding seat adjusting screw A12 is movably meshed on the sliding seat limiting plate A11, a sliding seat adjusting hand wheel A13 is arranged at one end of each sliding seat adjusting screw A12, and the other end of each sliding seat adjusting screw A12 is connected with a sliding seat 5; the dust collection roller A6 is made of a hollow metal round pipe, two ends of the dust collection roller A6 are sealed, end shafts are arranged at the sealed ends of the dust collection roller A6, the end shafts are movably mounted on corresponding sliding seats A5 through bearings, one end shaft penetrates through the bearings and is connected with an angle adjusting hand wheel A7, one side of the dust collection roller A6 is connected with a plurality of dust collection ports A8, a dust collection port A8 is located on one side of a cutter roller A2, a dust collection joint is arranged on the other side of the dust collection roller A6, a dust collection hose A9 is connected to the dust collection joint, a dust collection main pipe A10 is arranged on one side of a paper cutter, a dust collection hose A9 is connected with the;
the static eliminating mechanism comprises a static eliminating groove arranged in the middle of a feeding guide plate B2 of the coiling machine, a static eliminating lower wheel B4 is arranged below the static eliminating groove, the wheel surface of the static eliminating lower wheel B4 is flush with the surface of the feeding guide plate B2, an upper static eliminating mechanism is arranged above the feeding guide plate B2 between the static eliminating groove and the nailing mechanism, the upper static electricity removing mechanism comprises a static electricity removing seat B10, a hinge arm B11 and a static electricity removing upper wheel B12, wherein, the bottom of the static electricity eliminating seat B10 is fixed on a frame B1 above the feeding guide plate B2 through bolts, one end of a hinged arm B11 is movably hinged on the upper part of the outer side wall of the feeding guide plate B2 through a pin shaft, the other end of a hinged arm B11 freely droops towards the lower part of one side of the nailing mechanism, the bottom of the drooping end is movably provided with an upper static electricity removing wheel B12, the upper static electricity removing wheel B12 is made of a plastic wheel, the surface of the nail charging mechanism is coated with a static removing sleeve made of pure cotton fibers, and the lower part of a static removing seat B10 at one side of the nail charging mechanism is provided with a limit pin B13;
the rolling dust collection mechanism comprises an adjusting guide plate B5 arranged at the bottom of a feeding guide plate B2, a dust collection pipe adjusting groove B6 is formed in the adjusting guide plate B5, a dust collection pipe hanging ring B7 is arranged on the dust collection pipe adjusting groove B6, a nailing dust collection pipe B8 is clamped and positioned through the dust collection pipe hanging ring B7, one end of the clamped nailing dust collection pipe B8 is connected with a main dust collection pipe, the main dust collection pipe is connected with a circulating dust fall mechanism, an upward inclined inlet pipe B9 is arranged at the other end of the nailing dust collection pipe B8, and an inlet pipe B9 is positioned below the nailing mechanism;
the circulating dust fall mechanism comprises a water tank C1 made of a metal material, a dust fall net C7 is arranged on one side of the water tank C1, a dust suction flange C6 is arranged on the side wall of the water tank C1 on the outer side of the dust fall net C7, a dust suction flange C6 is connected with a dust suction main pipe, a partition plate C8 is arranged in the water tank C1 on the lower portion of the inner side of the dust fall net C7, a dust fall chamber C9 is arranged at the bottom of the water tank C1 below the dust fall net C7, one side of the top of the dust fall chamber C9 is communicated with the bottom of the dust fall net C7, an overflow plate C10 is arranged on the other side of the top of the dust fall chamber C9, the overflow plate C10 is fixed between the bottom of the partition plate C8 and the side wall of the other side of the water tank C1, overflow holes are uniformly distributed on the overflow plate C10, a; the top of the water tank C1 is provided with a water filtering plate C2, the edge of the water filtering plate C2 is provided with a water blocking edge, two groups of suction fans C3 are arranged on the water filtering plate C2, an air inlet of each suction fan C3 is positioned at the upper part of the inner cavity of the water tank C1, a plurality of water filtering holes C4 are uniformly distributed on the surface of the water filtering plate C2, and an inclined guide plate C5 is arranged in the water tank C1 below the water filtering plate C2; the lower end of the guide plate C5 is positioned above the dust-fall net C7, the bottom of the guide plate C5 is provided with a plurality of nozzles C13, and a plurality of nozzles C13 are distributed above the dust-fall net C7 and the separation net C12; a circulating water pump C11 is arranged above the overflow plate C10, and a water outlet of the circulating water pump C11 upwards penetrates through the separation net C12, the guide plate C5 and the water filtering plate C2 to form a water outlet;
the transition mechanism comprises a transition frame D11, the bottom of a transition frame D11 is provided with a fixed support leg D12, the fixed support leg D12 is fixed on the ground, the middle of the transition frame D11 is connected and fixed with an impregnation frame D2 through a connecting beam, the top of a transition frame D11 is provided with a rotating seat D13 through a bearing ring, the bottom of the outer side of the rotating seat D13 is provided with a ring gear D14, a rotating motor D15 is arranged on the transition frame D11 below the rotating seat D13, the rotating motor D15 is provided with a rotating gear meshed with the ring gear D14, the top of the rotating seat D13 is provided with a conveying mechanism, the conveying mechanism comprises a guide rail frame D16 and a transition seat D18, wherein one end of the guide rail frame D16 is fixed on the top of the rotating seat D13, the other end of the guide rail frame D16 extends horizontally to form a suspended end, the bottom of the suspended end is provided with an inclined strut D23, and the bottom of the inclined strut; the bottom of a guide rail frame D16 is provided with two guide rails D17, the two guide rails D17 are arranged and are parallelly installed at the bottom of a guide rail frame D16, a conveying chain is arranged on a guide rail frame D16 above a guide rail D17, one end of the conveying chain is connected with a steering wheel at the end part of a suspended end, the other end of the conveying chain is connected with a conveying gear at the top of a rotating seat D13, the conveying gear is driven by a conveying motor to operate, the bottom of a transition seat D18 is provided with an n-shaped clamping ring and is movably installed on a guide rail D17 through the clamping ring, and the top of a transition seat D18 is provided with; a hoisting motor D19 is arranged in the transition seat D18, a transmission shaft of a hoisting motor D19 is connected with a hoisting roller D20, a lifting rope D21 is wound on the hoisting roller D20, and a lifting hook D22 is arranged at the bottom of the lifting rope D21;
the liquid taking mechanism comprises a liquid taking sleeve D3, the liquid taking sleeve D3 is installed on a cylinder cover of the impregnation cylinder, a sleeve D5 is arranged in a cylinder D1, the top of the sleeve D5 is connected with a liquid taking sleeve D3, the bottom of the sleeve D5 extends to the bottom of an inner cavity of the impregnation cylinder D1, the bottom, the middle and the upper of the sleeve D5 are respectively provided with a liquid taking port D6, the bottom of each liquid taking port D6 is provided with a sealing limiting ring D8 made of soft materials, a liquid taking pipe D7 is movably inserted in the sleeve D5, the bottom of the liquid taking pipe D7 is provided with a liquid suction port, the top of the liquid taking pipe D7 is provided with a liquid suction air bag D9, and the liquid suction chamber D10 is arranged on the liquid taking pipe D7 below.
All the undescribed devices of the embodiment adopt the existing devices, and by adding and improving the device of the scheme, the production time of the capacitor and the labor intensity of workers can be greatly reduced, and the aim of improving the efficiency is fulfilled.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The preparation method of the aluminum electrolytic capacitor is characterized by comprising the following steps: the preparation method comprises the following steps: cutting, printing, nailing, winding, impregnating, assembling, washing, sleeving, aging, sorting, cutting feet, labeling, packaging and warehousing; wherein,
cutting, namely cutting through a cutting machine, absorbing dust generated by cutting through a cutting air suction mechanism, and sending the dust to a circulating dust settling mechanism through a main dust absorption pipeline for dust settling; the dust absorption roller in the cutting and air suction mechanism can rotate the whole angle of the dust absorption opening according to the paper cutting position, meanwhile, the separation net at the dust absorption opening can prevent large core paper from entering, and the sliding seat in the cutting and air suction mechanism can adjust the front and back positions of the dust absorption roller so as to adapt to the cutting of core paper with various thicknesses;
nailing, namely nailing the cut aluminum foil tape with pins;
winding, namely winding the capacitor core by a winding machine, removing static electricity on the surfaces of the electrolytic paper and the aluminum foil by a static electricity removing mechanism during winding, then winding, absorbing dust on the surface of the raw material by a winding dust absorption mechanism during winding, and sending the dust into a circulating dust settling mechanism through a main dust absorption pipe for dust settling; a dust suction port of the circulating dust settling mechanism is connected with a main dust suction pipe through an air suction pipe, an air suction machine sucks air and discharges the dust, after the dust enters a dust settling net, water is sprayed on the dust settling net and a separating net in a water line mode through a water filtering plate and a guide plate, the dust is adsorbed by the water and falls down, the dust is deposited in a dust settling chamber, clear water on the upper layer of the dust settling chamber overflows through an overflow plate, the overflowing water is sucked to the water filtering plate through a circulating water pump for filtering, and the filtered water enters a water tank through the guide plate again for recycling; the dust falling net is primary dust falling, the separation net is secondary dust falling, the overflow plate is primary filtering, the water filtering plate is secondary filtering, dust in the discharged air is basically removed through the secondary dust falling, and the filtered water can be reused for dust removal through the secondary filtering, so that automatic water circulation dust removal is realized; the rolled capacitor core enters a zone to be impregnated;
the method comprises the following steps of soaking, namely conveying a capacitor core in a to-be-soaked area into an impregnation cylinder for soaking through a transition mechanism, wherein during soaking, the capacitor core in a raw material area to be soaked is placed into an impregnation frame, then hung on a lifting hook, the impregnation frame is lifted through a hoisting motor, a rotating base is driven to rotate through a rotating motor after the capacitor core is lifted, when the capacitor core is rotated to the position above the impregnation cylinder, a conveying motor drives a transition base to slide on a guide rail to the position above the corresponding impregnation cylinder, a cylinder cover of the impregnation cylinder is opened, and the hoisting motor drives the impregnation frame to descend so that the impregnation frame enters the impregnation cylinder; during impregnation, the impregnation liquid can be sampled in real time through a liquid taking mechanism so as to detect the concentration of the impregnation liquid; after impregnation is finished, the reverse operation transition mechanism lifts out the impregnated capacitor core together with the impregnation frame and conveys the capacitor core to an impregnation finished product area, then assembly, washing, sleeve pipe, aging and sorting are carried out, and qualified capacitors are sorted and conveyed into a pin cutting mechanism;
cutting pins, wherein capacitors to be subjected to pin cutting are driven to enter a discharge groove through a material vibrating disc, the shorter pins are automatically rotated forwards through pin guiding positions before entering the discharge groove, then the longer pins pass through the discharge groove again to realize automatic pin separation, then the longer pins enter the discharge groove, the capacitors to be subjected to pin cutting are stirred by a stirring disc to be rotatably embedded into capacitor clamping grooves of a turntable one by one when the discharge groove is output, and then the pins are cut through a pin cutting mechanism; cutting, labeling, packaging and warehousing;
the cutting air suction mechanism used for completing the method comprises adjusting rails (A4) arranged on two sides of the discharging end of the cutting machine, a group of sliding seats (A5) are arranged on each adjusting rail (A4), a dust suction roller (A6) is arranged on each sliding seat (A5), n-shaped guide grooves are formed in the bottoms of the sliding seats (A5) and movably arranged on the adjusting rails (A4) through the guide grooves, sliding seat limiting plates (A11) are arranged at the rear ends of the adjusting rails (A4), sliding seat adjusting screws (A12) are movably meshed on the sliding seat limiting plates (A11), sliding seat adjusting hand wheels (A13) are arranged at one ends of the sliding seat adjusting screws (A12), and the other ends of the sliding seat adjusting screws (A12) are connected with the sliding seats (A5); the dust suction roller (A6) is made of a hollow metal round pipe, two ends of the dust suction roller (A6) are sealed, end shafts are arranged at the sealed ends of the dust suction roller (A6), the end shafts are movably mounted on corresponding sliding seats (A5) through bearings, one end shaft penetrates through the bearings and is connected with an angle adjusting hand wheel (A7), one side of the dust suction roller (A6) is connected with a plurality of dust suction ports (A8), the dust suction ports (A8) are located on one side of the cutter roller (A2), the other side of the dust suction roller (A6) is provided with a dust suction joint, the dust suction joint is connected with a dust suction hose (A9), one side of the paper cutter is provided with a dust suction main pipe (A10), the dust suction hose (A9) is connected with the dust suction main pipe;
the static electricity removing mechanism comprises a static electricity removing groove arranged in the middle of a feeding guide plate (B2) of the rolling machine, a static electricity removing lower wheel (B4) is arranged below the static electricity removing groove, the wheel surface of the static electricity removing lower wheel (B4) is flush with the surface of the feeding guide plate (B2), an upper static electricity removing mechanism is arranged above the feeding guide plate (B2) between the static electricity removing groove and the nailing mechanism, the upper static electricity removing mechanism comprises a static electricity removing seat (B10), a hinge arm (B11) and a static electricity removing upper wheel (B12), wherein the bottom of the static electricity removing seat (B10) is fixed on a rack (B1) above the feeding guide plate (B2) through bolts, one end of the hinge arm (B11) is movably hinged on the upper portion of the outer side wall of the feeding guide plate (B2) through a pin shaft, the other end of the hinge arm (B11) freely droops towards the lower portion of one side of the nailing mechanism, the static electricity removing upper wheel (B12) is movably installed at the bottom of, the surface of the nail charging mechanism is coated with a static removing sleeve made of pure cotton fiber, and the lower part of a static removing seat (B10) at one side of the nail charging mechanism is provided with a limit pin (B13);
the rolling dust collection mechanism comprises an adjusting guide plate (B5) arranged at the bottom of a feeding guide plate (B2), a dust collection pipe adjusting groove (B6) is formed in the adjusting guide plate (B5), a dust collection pipe lifting ring (B7) is arranged on the dust collection pipe adjusting groove (B6), a nailed dust collection pipe (B8) is clamped and positioned through the dust collection pipe lifting ring (B7), one end of the nailed dust collection pipe (B8) after clamping is connected with a dust collection main pipe, the dust collection main pipe is connected with a circulating dust fall mechanism, an upward inclined inlet pipe (B9) is arranged at the other end of the nailed dust collection pipe (B8), and the inlet pipe (B9) is located below the nailing mechanism;
the circulating dust fall mechanism comprises a water tank (C1) made of metal materials, a dust fall net (C7) is arranged on one side of the water tank (C1), a dust suction flange (C6) is arranged on the side wall of the water tank (C1) on the outer side of the dust fall net (C7), the dust suction flange (C6) is connected with a dust suction main pipe, a partition plate (C8) is arranged in the water tank (C1) on the lower portion of the inner side of the dust fall net (C7), a dust fall chamber (C9) is arranged at the bottom of the water tank (C5857323) below the dust fall net (C7), one side of the top of the dust fall chamber (C9) is communicated with the bottom of the dust fall net (C7), an overflow plate (C686C 9) is arranged on the other side of the top of the dust fall chamber (C9), an overflow plate (C10) is fixed between the bottom of the partition plate (C8) and the side wall of the other side of the water tank (C1), holes are uniformly distributed on the overflow plate (C10), the other end is connected with the upper part of the side wall at the other side of the water tank (C1); the top of the water tank (C1) is provided with a water filtering plate (C2), the edge of the water filtering plate (C2) is provided with a water blocking edge, the water filtering plate (C2) is provided with two groups of suction fans (C3), the air inlet of each suction fan (C3) is positioned at the upper part of the inner cavity of the water tank (C1), the plate surface of the water filtering plate (C2) is uniformly distributed with a plurality of water filtering holes (C4), and an inclined guide plate (C5) is arranged in the water tank (C1) below the water filtering plate (C2); the lower end of the guide plate (C5) is positioned above the dust falling net (C7), the bottom of the guide plate (C5) is provided with a plurality of nozzles (C13), and a plurality of nozzles (C13) are distributed above the dust falling net (C7) and the separating net (C12); a circulating water pump (C11) is arranged above the overflow plate (C10), and a water outlet of the circulating water pump (C11) upwards penetrates through the separation net (C12), the guide plate (C5) and the water filtering plate (C2) to form a water outlet;
the transition mechanism comprises a transition frame (D11), fixed support legs (D12) are arranged at the bottom of the transition frame (D11), the fixed support legs (D12) are fixed on the ground, the middle of the transition frame (D11) and an impregnation frame (D2) are connected and fixed through a connecting beam, a rotating seat (D13) is installed at the top of the transition frame (D11) through a bearing ring, ring teeth (D14) are arranged at the bottom of the outer side of the rotating seat (D13), a rotating motor (D15) is arranged on the transition frame (D11) below the rotating seat (D13), a rotating gear meshed with the ring teeth (D14) is arranged on the rotating motor (D15), a conveying mechanism is arranged at the top of the rotating seat (D13), the conveying mechanism comprises a guide rail frame (D16) and a transition seat (D18), wherein one end of the guide rail frame (D16) is fixed at the top of the rotating seat (D375), the other end of the guide rail frame (D16) extends horizontally to form an empty end, and an inclined strut (D, the bottom of the inclined strut (D23) is connected with a rotary bearing (D24) at the upper part of the transition frame (D11); the bottom of the guide rail frame (D16) is provided with guide rails (D17), the number of the guide rails (D17) is two, the guide rails are arranged at the bottom of the guide rail frame (D16) in parallel, a conveying chain is arranged on the guide rail frame (D16) above the guide rail (D17), one end of the conveying chain is connected with a steering wheel at the end part of a suspended end, the other end of the conveying chain is connected with a conveying gear at the top of the rotating seat (D13), the conveying gear is driven by a conveying motor to operate, the bottom of the transition seat (D18) is provided with an n-shaped clamping ring and movably arranged on the guide rail (D17) through the clamping ring, and the top of the transition seat (D18) is provided; a hoisting motor (D19) is arranged in the transition seat (D18), a transmission shaft of the hoisting motor (D19) is connected with a hoisting roller (D20), a lifting rope (D21) is wound on the hoisting roller (D20), and a lifting hook (D22) is arranged at the bottom of the lifting rope (D21);
the liquid taking mechanism comprises a liquid taking sleeve (D3), the liquid taking sleeve (D3) is installed on a cylinder cover of an impregnation cylinder, the sleeve (D5) is arranged in the impregnation cylinder (D1), the top of the sleeve (D5) is connected with the liquid taking sleeve (D3), the bottom of the sleeve (D5) extends to the bottom of an inner cavity of the impregnation cylinder (D1), the bottom, the middle and the upper parts of the sleeve (D5) are respectively provided with a liquid taking port (D6), a sealing limiting ring (D8) made of soft materials is installed at the bottom of each liquid taking port (D6), a liquid taking pipe (D7) is movably inserted in the sleeve (D5), the bottom of the liquid taking pipe (D7) is provided with a liquid suction port, the top of the liquid taking pipe (D7) is provided with a liquid suction air bag (D9), and a liquid suction chamber (D10) is arranged on the liquid taking pipe (D7) below.
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| CN110993376A (en) * | 2019-12-19 | 2020-04-10 | 长兴恒大电子材料有限公司 | Sleeve mechanism for producing electrical elements |
| CN111312531A (en) * | 2020-03-04 | 2020-06-19 | 深圳新益昌科技股份有限公司 | Impregnation winding device and winding method of winding core |
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Denomination of invention: Preparation method of aluminum electrolytic capacitor Effective date of registration: 20200811 Granted publication date: 20180928 Pledgee: China Everbright Bank Limited by Share Ltd. Dongguan branch Pledgor: DONGGUAN CHENGXING ELECTRONIC Co.,Ltd. Registration number: Y2020980004862 |
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