CN114944291A - Silicon coating device for film capacitor - Google Patents
Silicon coating device for film capacitor Download PDFInfo
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- CN114944291A CN114944291A CN202210874469.2A CN202210874469A CN114944291A CN 114944291 A CN114944291 A CN 114944291A CN 202210874469 A CN202210874469 A CN 202210874469A CN 114944291 A CN114944291 A CN 114944291A
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- 238000000576 coating method Methods 0.000 title claims abstract description 32
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 239000003990 capacitor Substances 0.000 title claims abstract description 28
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 27
- 239000010703 silicon Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000001680 brushing effect Effects 0.000 claims abstract description 64
- 238000005507 spraying Methods 0.000 claims abstract description 55
- 239000003921 oil Substances 0.000 claims abstract description 45
- 229920002545 silicone oil Polymers 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 21
- 239000010408 film Substances 0.000 claims description 12
- 239000010409 thin film Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000755266 Kathetostoma giganteum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of capacitor manufacturing equipment, and provides a silicon coating device for a film capacitor, which comprises a conveying mechanism, a spraying mechanism and an upper brushing piece, wherein the conveying mechanism is used for conveying an aluminum strip bearing a product, the side of the conveying mechanism is provided with the spraying mechanism for spraying silicon oil, the upper brushing piece is used for brushing the top side of a lead of the product, and the spraying mechanism and the upper brushing piece are sequentially arranged along the conveying direction of the conveying mechanism; the lower brushing piece is used for brushing the bottom side of the lead of the product, and the lower brushing piece is arranged below the upper brushing piece. The invention can ensure that the silicone oil on the lead is coated more uniformly, avoid coating omission at certain positions and facilitate better protection of the lead in subsequent working procedures.
Description
Technical Field
The invention relates to the technical field of capacitor manufacturing equipment, in particular to a silicon coating device for a film capacitor.
Background
In the production process of the film capacitor, the film capacitor needs to be arranged at intervals for the requirement of the subsequent process, the lead is adhered to a strip-shaped aluminum strip through an adhesive tape (becoming a braid in the industry), and then the lead is conveyed to a spraying station for silicon coating, namely the lead is coated with silicone oil within the range of about 10mm close to the core part so as to protect the lead from being wrapped when the subsequent core is soaked with epoxy resin and keep the weldability of the lead.
At present, most of the existing silicon coating methods spray silicone oil from a nozzle by pumping to be sprayed on a lead (for example, the prior art with the publication number "CN 2563736"), but the spraying method by the nozzle easily causes uneven spraying, even some parts are omitted to be sprayed, and the lead cannot be well protected in the subsequent process.
Disclosure of Invention
The invention aims to provide a silicon coating device for a film capacitor, which ensures that silicone oil on a lead is coated more uniformly, avoids coating omission at certain positions and is convenient for better protecting the lead in subsequent working procedures.
The embodiment of the invention is realized by the following technical scheme:
the utility model provides a scribble silicon device for film capacitor, includes conveying mechanism for the transmission bears the aluminum strip of product, and conveying mechanism's one side is equipped with the spraying mechanism who is used for spraying silicone oil, still includes:
the upper brushing piece is used for brushing the top side of the lead of the product, and the spraying mechanism and the upper brushing piece are sequentially arranged along the conveying direction of the conveying mechanism;
and the lower brushing piece is used for brushing the bottom side of the lead of the product, and the lower brushing piece is arranged below the upper brushing piece.
Optionally, the upper brush-coating member and/or the lower brush-coating member is a brush.
Optionally, the upper brushing member and/or the lower brushing member comprises a roller and a flexible liquid absorbing layer coated on the outer surface of the roller.
Optionally, the upper brushing coating piece is a brush; the lower brushing piece comprises a roller and a flexible liquid absorbing layer coated on the outer surface of the roller.
Optionally, the upper brushing part comprises a brush rod and bristles arranged at one end of the brush rod, and an upper supporting mechanism for mounting the brush rod is arranged at one side of the conveying mechanism; the upper supporting mechanism comprises an upper supporting piece and an upper fixing seat, the upper fixing seat is fixedly arranged, the upper supporting piece is connected with the upper fixing seat, the position of the upper supporting piece in the width direction of the conveying mechanism is adjustable, the brush rod is connected with the upper supporting piece, and the height of the brush rod is adjustable.
Optionally, the upper fixing seat is provided with a first insertion hole, the axis of which extends along the width direction of the conveying mechanism, and the upper supporting piece is arranged in the first insertion hole in a penetrating manner and locked by the first locking piece; the upper supporting piece is provided with a second jack with an axis perpendicular to the conveying surface of the conveying mechanism, and the brush rod penetrates through the second jack and is locked through a second locking piece.
Optionally, the center of the roller is rotatably connected with a rotating shaft, one side of the conveying mechanism is provided with a lower supporting seat, the position of the lower supporting seat in the direction perpendicular to the conveying surface of the conveying mechanism is adjustable, the rotating shaft is connected with the lower supporting seat, and the position of the rotating shaft in the width direction of the conveying mechanism is adjustable.
Optionally, both sides of the conveying mechanism are provided with limiting parts for limiting the position of the aluminum strip.
Optionally, the spraying mechanism includes fuel sprayer, oil pump and spraying supporting mechanism, and the oil pump passes through the pipe connection with the fuel sprayer, and the spraying supporting mechanism includes:
the spraying fixing seat is fixedly arranged;
the oil nozzle is arranged on the spraying mounting seat;
one end of each adjusting guide rod is fixedly connected with the spraying fixing seat, and the spraying mounting seat is slidably sleeved on the adjusting guide rods;
and the adjusting component is used for adjusting the position of the spraying mounting seat.
Optionally, the adjustment assembly comprises:
the spring is sleeved on the adjusting guide rod, one end of the spring is abutted to the spraying fixing seat, and the other end of the spring is abutted to the spraying mounting seat;
the adjusting seat is arranged at one end of the adjusting guide rod, which is far away from the spraying fixing seat;
and the adjusting screw is in threaded connection with the adjusting seat and abuts against the spraying mounting seat.
The invention has at least the following advantages and beneficial effects: according to the invention, after the spraying mechanism sprays the silicone oil on the lead of the film capacitor, the upper side of the lead can be brushed through the arranged upper brushing piece, the lower side of the lead can be brushed through the arranged lower brushing piece, after the upper brushing piece and the lower brushing piece are brushed, the silicone oil sprayed on the lead is more uniform, the whole area of the lead, which needs to be coated with the silicone oil, can be covered, the missing coating of certain areas is avoided, and the lead is protected better in the subsequent working procedures.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first schematic diagram illustrating a first embodiment of a silicon-coated device for a thin-film capacitor;
FIG. 2 is a second schematic structural diagram of a silicon-coated device for a thin-film capacitor according to a first embodiment;
FIG. 3 is a schematic structural view of a spray coating support mechanism;
FIG. 4 is a schematic view of the mounting structure of the upper brush coating element;
FIG. 5 is a schematic view of the mounting structure of the lower brush applicator;
FIG. 6 is a schematic structural view of a product;
FIG. 7 is a diagram illustrating a state of use of a silicon-coated device for a thin film capacitor according to an exemplary embodiment;
FIG. 8 is a diagram illustrating a state of use of a silicon-coated device for a thin film capacitor according to a second embodiment;
icon: 1-conveying mechanism, 2-aluminum bar, 3-product, 301-core, 302-lead wire, 4-spraying mechanism, 401-oil nozzle, 402-oil pump, 403-spraying supporting mechanism, 4031-spraying fixing seat, 4031 a-second waist-shaped mounting hole, 4032-spraying mounting seat, 4033-adjusting guide rod, 4034-spring, 4035-adjusting seat, 4036-adjusting screw, 404-oil supply pipeline, 405-oil return pipeline, 5-upper brushing piece, 501-brush hair, 502-brush rod, 6-lower brushing piece, 601-roller, 602-flexible liquid absorption layer, 7-upper supporting mechanism, 701-upper supporting piece, 702-upper fixing seat, 7021-third waist-shaped mounting hole, 703-first locking piece, 704-second locking piece, 8-rotating shaft, 9-lower supporting seat, 10-third locking part, 11-limiting part, 12-oil receiving bucket, 13-mounting plate, 1301-fourth waist-shaped mounting hole, 14-support, 1401-first waist-shaped mounting hole and 15-pressing wheel.
Detailed Description
Example one
Referring to fig. 1-2, a silicon coating apparatus for film capacitor comprises a conveying mechanism 1 for conveying an aluminum strip 2 carrying a product 3 (i.e. a core 301 and a lead 302 of a film capacitor, see fig. 6), and a spraying mechanism 4 for spraying silicone oil is disposed beside the conveying mechanism 1.
The conveying mechanism 1 of the present embodiment is a conventional belt conveyor, and those skilled in the art will understand that the belt conveyor generally includes a conveying belt, a driving roller and at least one driven roller, the conveying belt is wrapped around the driving roller and the driven roller, and then the driving roller is driven by a driving motor (not shown) to rotate so as to move the belt. In practical application, the product 3 can be conveyed to the conveying mechanism 1 of the invention after being braided in the previous process, and can be conveyed to the next station after being coated with the silicone oil, so that the continuity of operation is realized. It will be readily appreciated that the conveyor mechanism 1 of the present invention may also be of other forms, such as a roller conveyor, a drag conveyor.
Both sides of conveying mechanism 1 all are equipped with the locating part 11 that is used for restricting 2 positions of aluminium strip, and the purpose of locating part 11 is the position of spacing aluminium strip 2, avoids aluminium strip 2 to take place the skew when following conveying mechanism 1 motion and lead to the position of spraying silicon oil to make mistakes. In this embodiment, the limiting member 11 is a rotatable limiting wheel, that is, the limiting wheel contacts with two sides of the aluminum strip 2 (see fig. 7), so as to reduce friction with the aluminum strip 2.
The below of conveying mechanism 1 is equipped with and connects oil hopper 12, it is open-top's box structure to connect oil hopper 12, the one side that connects oil hopper 12 is equipped with mounting panel 13, conveying mechanism 1 mountable is on mounting panel 13, conveyor mechanism 1's driving roller and driven voller rotate to be connected on mounting panel 13 promptly, the driving motor (not shown) of drive driving roller also install on mounting panel 13, the both ends of mounting panel 13 are passed through on support 14 fixed ground or the suitable table surface, be equipped with on the support 14 along the first waist type mounting hole 1401 of conveying mechanism 1 width direction extension, can adjust conveying mechanism 1 position at self width direction during the installation, be convenient for conveying mechanism 1 and last process and next process butt joint.
The spraying mechanism 4 comprises an oil nozzle 401, an oil pump 402 and a spraying supporting mechanism 403, an oil outlet of the oil pump 402 is connected with the oil nozzle 401 through an oil supply pipeline 404, it is easy to understand that silicone oil required by spraying is stored in the oil receiving hopper 12, during spraying, the oil pump 402 serves as a power element to supply oil to the oil nozzle 401, an oil outlet of the oil nozzle 401 is flat, an oil outlet width is equal to the width of the lead 302 needing to be sprayed with the silicone oil, excessive silicone oil sprayed on the lead 302 drops in the oil receiving hopper 12, and an oil return port of the oil pump 402 is communicated through an oil return pipeline 405 to form a circulation loop and recycle the silicone oil. In practical application, one end of the oil return pipe 405 in the receiving hopper can be connected with a filter head (not shown, the filter head can be purchased from the market), or a filter screen is directly installed at a pipe orifice to filter silicone oil entering the oil pump 402, so that the oil pump 402 is prevented from being blocked due to impurities contained in the silicone oil.
Referring to fig. 3, the spray support mechanism 403 includes a spray mount 4031, a spray mount 4032, at least two adjustment guide bars 4033, and an adjustment assembly for adjusting the position of the spray mount 4032.
The spraying fixing seat 4031 can be mounted on the mounting plate 13 through screws, and the spraying fixing seat 4031 can be provided with a second waist-shaped mounting hole 4031a extending along the height direction of the conveying mechanism 1, so that the overall height of the spraying supporting mechanism 403 can be conveniently adjusted, and the purpose of primarily adjusting the height of the oil nozzle 401 when the spraying supporting mechanism 403 is mounted is achieved. The oil nozzle 401 is installed on the spraying installation seat 4032, one end of the adjusting guide bar 4033 is fixedly connected with the spraying fixing seat 4031, the spraying installation seat 4032 is slidably sleeved on the adjusting guide bar 4033, it is easy to understand that the adjusting guide bar 4033 extends along the width direction of the conveying mechanism 1, the position of the oil nozzle 401 can be adjusted by changing the position of the spraying installation seat 4032, and the position of silicon oil sprayed on the lead 302 is ensured. It will be readily appreciated that, based on this, at least some section of the oil supply conduit 404 is a hose to accommodate positional adjustment of the spray mount 4032.
The position of the spray mounting base 4032 is adjusted by an adjusting assembly, the adjusting assembly of this embodiment includes a spring 4034, an adjusting base 4035 and an adjusting screw 4036, the spring 4034 is sleeved on the adjusting guide bar 4033, one end of the spring 4034 abuts against the spray mounting base 4031, the other end of the spring 4034 abuts against the spray mounting base 4032, the adjusting base 4035 is arranged at one end of the adjusting guide bar 4033 away from the spray mounting base 4031, the adjusting screw 4036 is connected with the adjusting base 4035 through a thread, and the adjusting screw 4036 abuts against the spray mounting base 4032, that is, the adjusting screw 4036 is screwed to push the spray mounting base 4032 and compress the spring 4034, so that the mounting base moves towards the spray mounting base 4031, or the adjusting screw 4036 is screwed away from the spray mounting base 4032, the spray mounting base 4032 can move towards the direction away from the spray mounting base 4031 under the action of the spring 4034, that the adjusting screw 4036 is screwed to drive the spray mounting base 4032 to move, thereby adjusting the position of the oil jet 401.
In other embodiments of the present invention, the adjustment assembly can be implemented in other ways, for example, by eliminating the spring 4034, by rotatably connecting the adjustment screw 4036 to the spray mount 4032, and by screwing the adjustment screw 4036, the spray mount 4032 can be displaced.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the silicon coating apparatus of the present invention further includes an upper brushing member 5 and a lower brushing member 6, in this embodiment, the upper brushing member 5 is a brush (for example, a flat-head art pen can be directly used as the upper brushing member 5); the lower brush member 6 comprises a roller 601 and a flexible liquid absorbing layer 602 coated on the outer surface of the roller 601, wherein the flexible liquid absorbing layer 602 can be cotton cloth, sponge and the like. It is easy to understand that the upper brushing part 5 is arranged above the conveying mechanism 1, the lower brushing part 6 is arranged below the conveying mechanism 1 and opposite to the upper brushing part 5, the thin-film capacitor reaches the upper brushing part 5 and the lower brushing part 6 after being sprayed with silicone oil through the oil nozzle 401, the brush and the flexible liquid absorption layer 602 can brush the silicone oil attached to the lead 302, so that the silicone oil is distributed more uniformly, and the silicone oil can be brushed on the position which is not brushed during spraying, so that the missing coating is avoided, and the lead 302 is protected better in the subsequent working procedures. In addition, the lower brush member 6 of the present embodiment is provided in the form of the roller 601 and the flexible liquid absorption layer 602, and can also play a role in absorbing silicone oil to some extent, and can prevent the silicone oil from splashing to some extent.
It will be readily appreciated that the width of the upper and lower brush members 5, 6 should be equal to the width of the lead 302 to be silicone-coated. In addition, the bottom surface of the upper brush member 5 should be slightly lower than the highest point of the lead 302, and the top point of the lower brush member 6 should be slightly higher than the lowest point of the lead 302, so as to facilitate better brushing of the top and bottom sides of the lead 302 with silicone oil.
The brush coating part 5 comprises a brush rod 502 and bristles 501 arranged at one end of the brush rod 502 in the embodiment, an upper supporting mechanism 7 used for installing the brush rod 502 is arranged on one side of the conveying mechanism 1, the upper supporting mechanism 7 comprises an upper supporting piece 701 and an upper fixing seat 702, the upper fixing seat 702 is fixedly arranged, the upper fixing seat 702 is installed on the installation plate 13 through screws in the embodiment, the upper fixing seat 702 can be provided with a third waist-shaped installation hole 7021 extending along the height direction of the conveying mechanism 1, the overall height of the upper supporting mechanism 7 is convenient to adjust, and therefore the general position of the brush coating part 5 is adjusted when the brush coating part is installed. The upper support member 701 is connected to the upper fixing base 702, the position of the upper support member 701 in the width direction of the conveying mechanism 1 is adjustable, the brush rod 502 is connected to the upper support member 701, and the height of the brush rod 502 is adjustable. Namely, the height of the upper brushing member 5 and the position of the upper brushing member in the width direction of the conveying mechanism 1 are both adjustable, so that the position of the upper brushing member 5 can be conveniently adjusted to ensure the brushing position of the upper brushing member on the top side of the lead 302.
Specifically, the upper fixing seat 702 is provided with a first insertion hole with an axis extending along the width direction of the conveying mechanism 1, and the upper support member 701 is inserted into the first insertion hole and locked by the first locking member 703; the upper supporting member 701 is provided with a second insertion hole with an axis perpendicular to the conveying surface of the conveying mechanism 1, the brush rod 502 is inserted into the second insertion hole and locked by the second locking member 704, the first locking member 703 and the second locking member 704 are both screws, that is, the screws abut against the upper supporting member 701 and the brush rod 502 to lock the upper supporting member 701 and the brush rod 502. The height of the upper brushing part 5 can be adjusted by unscrewing the second locking piece 704, and the position of the upper brushing part 5 can be fixed by screwing the second locking piece 704 to be tightly abutted against the brush rod 502 after the height is adjusted to the position; similarly, the upper support member 701 can be slid by loosening the first locking member 703, so as to adjust the position of the upper painting member 5 in the width direction of the conveying mechanism 1, and the position of the upper painting member 5 can be fixed by screwing the first locking member 703 to be tightly contacted with the upper support member 701 after the position is adjusted.
In other embodiments of the present invention, the first locking member 703 and the second locking member 704 may also be nuts, for example, when the brush rod 502 is fixed, a thread may be disposed on the brush rod 502, and two nuts are connected to the brush rod 502, when the brush rod 502 is fixed, one of the nuts abuts against the top of the upper support member 701, and the other nut abuts against the bottom of the upper support member 701, on the basis that the top and the bottom of the upper support member 701 may be configured as a plane, so as to facilitate the tightening of the nuts; when the height of the upper brushing member 5 is adjusted, the nut is screwed to change the position of the nut on the brush rod 502 and the nut is tightly pressed against the upper supporting member 701, so that the position of the upper brushing member 5 can be fixed again.
In other embodiments of the present invention, the height of the upper brushing member 5 and the position of the upper brushing member 5 in the width direction of the conveying mechanism 1 can be adjusted in other manners, for example, the height and the position of the upper brushing member 5 in the width direction of the conveying mechanism 1 can be adjusted by using an electric push rod, a hydraulic push rod, and other elements, for example, the electric push rod can be used as an example, a first electric push rod can be mounted on the upper fixing base 702, an output shaft of the first electric push rod is connected with the upper supporting member 701, and the position of the upper supporting member 701 is adjusted by extending and retracting the first electric push rod, so as to adjust the position of the upper brushing member 5 in the width direction of the conveying mechanism 1; similarly, a second electric push rod can be installed on the upper support member 701, an output shaft of the second electric push rod is connected with the brush rod 502, and the height of the upper brush member 5 can be adjusted by the extension and contraction of the second electric push rod.
In the lower brush member 6 of this embodiment, the center of the roller 601 is rotatably connected with a rotating shaft 8, one side of the conveying mechanism 1 is provided with a lower supporting seat 9, the position of the lower supporting seat 9 in the direction perpendicular to the conveying surface of the conveying mechanism 1 is adjustable, the rotating shaft 8 is connected with the lower supporting seat 9, and the position of the rotating shaft 8 in the width direction of the conveying mechanism 1 is adjustable. Namely, the height of the lower brush member 6 and the position of the lower brush member in the width direction of the conveying mechanism 1 are both adjustable, so that the position of the lower brush member 6 can be conveniently adjusted to ensure the brush position of the lower brush member at the bottom side of the lead 302.
Specifically, pivot 8 wears to establish in lower carriage 9, is equipped with third retaining member 10 on the lower carriage 9, and third retaining member 10 is the screw, supports pivot 8 through the screw promptly tightly, and it is easy to understand, and pivot 8 inserts the cross-section of a part of lower carriage 9 can be the rectangle structure, can avoid pivot 8 and lower carriage 9 to take place relative rotation to avoid having the stiction between third retaining member 10 and the pivot 8. The position of the lower brushing piece 6 in the width direction of the conveying mechanism 1 can be adjusted by loosening the third locking piece 10 to adjust the depth of the rotating shaft 8 inserted into the lower supporting seat 9 and locking. The lower support seat 9 is connected with the mounting plate 13 through screws, a fourth waist-shaped mounting hole 1301 is formed in the mounting plate 13, and the fourth waist-shaped mounting hole extends along the height direction of the conveying mechanism 1, so that the height of the lower support seat 9 can be conveniently adjusted, and the height of the lower brush piece 6 can be adjusted.
In other embodiments of the present invention, the height of the lower brushing member 6 and the position of the lower brushing member 6 in the width direction of the conveying mechanism 1 can be adjusted in other manners, for example, the height and the position can be adjusted by using an electric push rod, a hydraulic push rod, and other elements, for example, the electric push rod is taken as an example, a third electric push rod can be installed on the lower supporting seat 9, an output shaft of the third electric push rod is connected with the rotating shaft 8, and the position of the lower brushing member 6 in the width direction of the conveying mechanism 1 can be adjusted by the extension and contraction of the third electric push rod; similarly, a fourth electric push rod can be arranged on the mounting plate 13, an output shaft of the fourth electric push rod is connected with the lower supporting seat 9, and the height of the lower supporting seat 9 can be adjusted through the extension and contraction of the fourth electric push rod, so that the height of the lower brush piece 6 is adjusted.
In addition, in other embodiments of the present invention, the upper brushing member 5 and the lower brushing member 6 may be both brushes, and the upper brushing member 5 and the lower brushing member 6 may also be both structures of the roller 601 and the flexible liquid absorbing layer 602, or one is a brush and the other is a structure of the roller 601 and the flexible liquid absorbing layer 602.
Example two
In the present embodiment, two pressing wheels 15 (please refer to fig. 8) are further optimized on the basis of the first embodiment, and it should be noted that, in practical applications, because some aluminum strips 2 are slightly deformed, the aluminum strips may run upwards in the transmission process on the basis of the limiting member 11 provided in the first embodiment, and the pressing wheels 15 provided in the present embodiment are pressed on the top of the aluminum strips 2, thereby well avoiding this phenomenon. It will be readily appreciated that the number of press wheels 15 can be increased.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A scribble silicon device for film capacitor, includes conveying mechanism (1), is used for the transmission to bear aluminium strip (2) of product (3), and conveying mechanism (1) is equipped with spraying mechanism (4) that are used for spraying silicone oil by one side, its characterized in that still includes:
the upper brushing part (5) is used for brushing the top side of the lead (302) of the product (3), and the spraying mechanism (4) and the upper brushing part (5) are sequentially arranged along the conveying direction of the conveying mechanism (1);
and the lower brushing piece (6) is used for brushing the bottom side of the lead (302) of the product (3), and the lower brushing piece (6) is arranged below the upper brushing piece (5).
2. Silicon-coated device for thin-film capacitors as claimed in claim 1, characterized in that the upper brush-coat (5) and/or the lower brush-coat (6) is a brush.
3. The silicon coating device for the thin film capacitor as claimed in claim 1, wherein the upper brush-coated member (5) and/or the lower brush-coated member (6) comprises a roller (601) and a flexible liquid absorbent layer (602) coated on the outer surface of the roller (601).
4. The silicon coating device for thin film capacitors as claimed in claim 1, wherein the upper brush coating member (5) is a brush; the lower brush coating piece (6) comprises a roller (601) and a flexible liquid absorbing layer (602) coated on the outer surface of the roller (601).
5. The silicon coating device for the film capacitor as claimed in claim 4, wherein the upper brush coating member (5) comprises a brush bar (502) and bristles (501) arranged at one end of the brush bar (502), and one side of the conveying mechanism (1) is provided with an upper supporting mechanism (7) for mounting the brush bar (502); the upper supporting mechanism (7) comprises an upper supporting piece (701) and an upper fixing seat (702), the upper fixing seat (702) is fixedly arranged, the upper supporting piece (701) is connected with the upper fixing seat (702), the position of the upper supporting piece (701) in the width direction of the conveying mechanism (1) is adjustable, the brush rod (502) is connected with the upper supporting piece (701), and the height of the brush rod (502) is adjustable.
6. The silicon-coated device for the film capacitor as claimed in claim 5, wherein the upper fixing seat (702) is provided with a first insertion hole with an axis extending along the width direction of the conveying mechanism (1), and the upper supporting member (701) is inserted into the first insertion hole and locked by a first locking member (703); the upper supporting piece (701) is provided with a second jack with the axis vertical to the conveying surface of the conveying mechanism (1), and the brush rod (502) penetrates through the second jack and is locked through a second locking piece (704).
7. The silicon coating device for the thin film capacitor as claimed in claim 4, wherein a rotating shaft (8) is rotatably connected to the center of the roller (601), a lower supporting base (9) is provided at one side of the conveying mechanism (1), the position of the lower supporting base (9) is adjustable in a direction perpendicular to the conveying surface of the conveying mechanism (1), the rotating shaft (8) is connected with the lower supporting base (9), and the position of the rotating shaft (8) in the width direction of the conveying mechanism (1) is adjustable.
8. The silicon coating apparatus for thin film capacitors as claimed in any one of claims 1 to 7, wherein the conveying mechanism (1) is provided with a stopper (11) for limiting the position of the aluminum bar (2) on both sides.
9. The silicon coating apparatus for a thin film capacitor according to any one of claims 1 to 7, wherein the coating mechanism (4) comprises an oil nozzle (401), an oil pump (402), and a coating support mechanism (403), the oil pump (402) is connected to the oil nozzle (401) through a pipe, and the coating support mechanism (403) comprises:
a spraying fixing seat (4031) which is fixedly arranged;
the oil nozzle (401) is mounted on the spraying mounting seat (4032);
one end of each adjusting guide rod (4033) is fixedly connected with the corresponding spraying fixing seat (4031), and the spraying mounting seat (4032) is slidably sleeved on the corresponding adjusting guide rod (4033);
an adjustment assembly for adjusting the position of the spray mount (4032).
10. The silicon coated device for thin film capacitors as claimed in claim 9, wherein the adjusting assembly comprises:
the spring (4034) is sleeved on the adjusting guide rod (4033), one end of the spring (4034) is abutted against the spraying fixing seat (4031), and the other end of the spring (4034) is abutted against the spraying mounting seat (4032);
the adjusting seat (4035) is arranged at one end, far away from the spraying fixing seat (4031), of the adjusting guide rod (4033);
and the adjusting screw (4036), the adjusting screw (4036) and the adjusting seat (4035) are connected through threads, and the adjusting screw (4036) abuts against the spraying mounting seat (4032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210874469.2A CN114944291A (en) | 2022-07-25 | 2022-07-25 | Silicon coating device for film capacitor |
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| CN202210874469.2A CN114944291A (en) | 2022-07-25 | 2022-07-25 | Silicon coating device for film capacitor |
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|---|---|---|---|---|
| JPH05190403A (en) * | 1992-01-09 | 1993-07-30 | Fuji Electric Co Ltd | Method and apparatus for solder coating of axial lead component |
| JP2000030968A (en) * | 1998-05-08 | 2000-01-28 | Matsushita Electric Ind Co Ltd | Electrode drawing lead wire, manufacture thereof, and film capacitor |
| CN2563736Y (en) * | 2002-07-19 | 2003-07-30 | 周晓东 | Silicon coating machine for braid |
| JP2005158783A (en) * | 2003-11-20 | 2005-06-16 | Niyuucentral Kk | Production device for lead wire for capacitor |
| JP2008130782A (en) * | 2006-11-21 | 2008-06-05 | Niyuucentral Kk | Method for manufacturing lead wire for capacitor |
| CN202650850U (en) * | 2012-05-07 | 2013-01-02 | 四川德博利尔电子科技有限公司 | Silicon coating plate arranging machine |
| CN204390920U (en) * | 2014-12-31 | 2015-06-10 | 南通江森电子科技有限公司 | A kind of line capacitor is coated with silicon device |
| CN113053679A (en) * | 2021-03-29 | 2021-06-29 | 中山隆科机械制造有限公司 | Full-automatic capacitor assembling machine |
| CN114293189A (en) * | 2021-12-13 | 2022-04-08 | 江苏荣生电子有限公司 | Corrosion device for electrode foil processing |
| CN114464438A (en) * | 2022-02-10 | 2022-05-10 | 长兴华强电子股份有限公司 | Full-automatic loading chip mounter for metal carrier inductor |
-
2022
- 2022-07-25 CN CN202210874469.2A patent/CN114944291A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05190403A (en) * | 1992-01-09 | 1993-07-30 | Fuji Electric Co Ltd | Method and apparatus for solder coating of axial lead component |
| JP2000030968A (en) * | 1998-05-08 | 2000-01-28 | Matsushita Electric Ind Co Ltd | Electrode drawing lead wire, manufacture thereof, and film capacitor |
| CN2563736Y (en) * | 2002-07-19 | 2003-07-30 | 周晓东 | Silicon coating machine for braid |
| JP2005158783A (en) * | 2003-11-20 | 2005-06-16 | Niyuucentral Kk | Production device for lead wire for capacitor |
| JP2008130782A (en) * | 2006-11-21 | 2008-06-05 | Niyuucentral Kk | Method for manufacturing lead wire for capacitor |
| CN202650850U (en) * | 2012-05-07 | 2013-01-02 | 四川德博利尔电子科技有限公司 | Silicon coating plate arranging machine |
| CN204390920U (en) * | 2014-12-31 | 2015-06-10 | 南通江森电子科技有限公司 | A kind of line capacitor is coated with silicon device |
| CN113053679A (en) * | 2021-03-29 | 2021-06-29 | 中山隆科机械制造有限公司 | Full-automatic capacitor assembling machine |
| CN114293189A (en) * | 2021-12-13 | 2022-04-08 | 江苏荣生电子有限公司 | Corrosion device for electrode foil processing |
| CN114464438A (en) * | 2022-02-10 | 2022-05-10 | 长兴华强电子股份有限公司 | Full-automatic loading chip mounter for metal carrier inductor |
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