CN111403187B - High-temperature oil treatment device for capacitor machining - Google Patents
High-temperature oil treatment device for capacitor machining Download PDFInfo
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- CN111403187B CN111403187B CN202010234997.2A CN202010234997A CN111403187B CN 111403187 B CN111403187 B CN 111403187B CN 202010234997 A CN202010234997 A CN 202010234997A CN 111403187 B CN111403187 B CN 111403187B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 77
- 238000003754 machining Methods 0.000 title description 2
- 239000011104 metalized film Substances 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000004804 winding Methods 0.000 claims abstract description 24
- 239000010408 film Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000005096 rolling process Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004378 air conditioning Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000007514 turning Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 173
- 235000019198 oils Nutrition 0.000 description 173
- 230000000694 effects Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention relates to the technical field of capacitor production equipment, provides a high-temperature oil treatment device for capacitor processing, aims to solve the problems of long treatment time, low treatment index, high cost and the like in the traditional process, the direct purchase of foreign equipment not only has high cost, but also needs to modify the equipment according to the actual situation, and comprises an outer box of the device, a plurality of supporting feet arranged at the lower end of the outer box of the device and a box door arranged on the front wall of the outer box of the device, the device is characterized in that a film inlet and a film outlet which are matched with a capacitor metalized film are formed in the side wall of the device outer box, a winding roller is arranged on the outer side of the film outlet, an oiling mechanism and a cold oil mechanism are sequentially arranged in the inner cavity of the device outer box along the movement direction of the capacitor metalized film, and a heat insulation plate for separating the oiling mechanism and the cold oil mechanism is transversely arranged in the middle of the inner cavity of the device outer box. The invention is especially suitable for high-temperature oil treatment of the capacitor, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of capacitor production equipment, in particular to a high-temperature oil treatment device for capacitor processing.
Background
The capacitor, as a device for containing electric charge, especially a metallized capacitor, has continuously improved capacitor manufacturing technology, and the electrical performance requirements of capacitor units have continuously improved, in recent years, capacitor products are developed towards high field strength, small partial discharge, small loss and small volume ratio characteristic, so that the original production conditions and equipment in China need to be improved, the variety of insulating oil which needs to be impregnated in the products is increased, and various indexes also improve requirements. The traditional impregnant is vegetable oil such as castor oil, salad oil and rapeseed oil, and has the greatest advantage of rapidly conducting and dissipating heat during the operation of the capacitor, thereby effectively prolonging the service life of the capacitor.
The prior art still continues to use the old technology of 80 years, the capacitor product produced by the technology has the problems of long treatment time, lower treatment index, high cost and the like, and the direct purchase of foreign equipment not only has high cost, but also needs to refit the equipment according to actual conditions, so that great inconvenience is brought to the high-temperature oil treatment work of the capacitor.
Therefore, a high-temperature oil treatment device for capacitor processing is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-temperature oil treatment device for capacitor processing, which overcomes the defects of the prior art, has reasonable design and compact structure, and aims to solve the problems of long treatment time, low treatment index, high cost and the like in the traditional process, and the problems that the cost is high and equipment needs to be modified according to actual conditions when foreign equipment is directly purchased.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a high-temperature oil treatment device for processing a capacitor comprises an outer box of the device, a plurality of supporting pads arranged at the lower end of the outer box of the device and a box door arranged on the front wall of the outer box of the device, a film inlet and a film outlet which are matched with the metallized film of the capacitor are sequentially arranged on the side wall of the outer box of the device from bottom to top, a winding roller is arranged on the outer side of the film outlet and is detachably arranged on the side wall of the outer box of the device through a rotating bracket, the rear end of the winding roller is installed on the input end of the winding motor, the winding motor is installed on the rotating support, two turning wheels II used for forming a C shape by the capacitor metalized film are rotatably installed in the inner cavity of the device outer box, an oiling mechanism and a cold oil mechanism are sequentially arranged in the inner cavity of the device outer box along the movement direction of the capacitor metalized film, and a heat insulation plate used for separating the oiling mechanism and the cold oil mechanism is transversely arranged in the middle of the inner cavity of the device outer box;
the oiling mechanism comprises an oil tank which is arranged at the lower part of an inner cavity of an outer box of the device and is not closed at the upper end, an oiling pipe network horizontally arranged with a capacitor metallized film is arranged at the upper part of the inner cavity of the oil tank through a mounting bracket, a plurality of oil nozzles are arranged at the upper end of the oiling pipe network in a penetrating way, an oil conveying pipe is arranged at the input end of the oiling pipe network, the oil conveying pipe extends to the lower part of the inner cavity of the oil tank and is provided with an oil pump, a plurality of electric heating nets and electric auxiliary heating plates are arranged at the lower part of the oil tank, an oil inlet pipe is arranged at the upper end of the side wall of the oil tank in a penetrating way, the other end of;
the cold oil mechanism sets up the air conditioning pipe network including installing on device outer container inner chamber upper portion and with condenser metallized film level, and a plurality of air conditioning nozzles are installed to the lower extreme link up of air conditioning pipe network, and the input of air conditioning pipe network is passed through the link up union coupling on the output of air-cooler, and air-cooler fixed mounting is on the roof of device outer container, and the roof of device outer container link up to insert and is equipped with the blast pipe, and installs one-way discharge valve on the blast pipe.
Further, the upper reaches of oiling mechanism are equipped with the oil rolling mechanism, and the oil rolling mechanism includes that the annular lateral wall pastes the oil rolling roller brush that covers on condenser metallized film, and the oil rolling roller brush installs on the rotating turret, installs the installation pole on the rotating turret perpendicularly, and the other end of installation pole is installed on the inner wall of device outer container through articulated seat I, and articulated on the lateral wall of installation pole have electric putter, and electric putter's the other end is installed on the inner wall of device outer container through articulated seat II.
Furthermore, an observation window is arranged on the box door corresponding to the position of the oil rolling roller brush, two sides of the oil rolling roller brush are respectively provided with a turning wheel I, and the turning wheels I are rotatably arranged on the inner wall of the outer box of the device.
Furthermore, a liquid level meter and a thermometer are also arranged in the inner cavity of the oil tank.
Furthermore, the middle section of the oil inlet pipe is of a U-shaped structure, and an oil filter is detachably and fixedly mounted at the lower part of the U-shaped structure.
Furthermore, the inner wall of the outer box of the device, which is close to the film inlet, is symmetrically and rotatably provided with a transmission roller along the capacitor metalized film, the rear shaft end of the transmission roller extends to the inner cavity of the transmission box and is provided with a transmission gear, the two transmission gears are mutually meshed, the transmission box is fixedly arranged on the rear wall of the outer box of the device, one transmission gear is arranged on the output end of a driving motor, and the driving motor is fixedly arranged on the outer wall of the transmission box.
Furthermore, the lower side of the capacitor metallized film close to the film inlet is abutted with a cleaning roller brush, the rear shaft end of the cleaning roller brush extends to the inner cavity of the transmission box and is provided with a driven belt wheel, the driven belt wheel is connected with a driving belt wheel through a transmission belt, and the driving belt wheel is coaxially arranged on one of the transmission gears.
Furthermore, an oil return cavity is formed by the space below the oil rolling roller brush and the side wall of the oil tank on the lower portion of the inner cavity of the outer box of the device, an oil filter screen is horizontally arranged on the upper portion of the inner cavity of the oil return cavity, a return channel is arranged between the oil return cavity and the oil tank, and an oil return valve is arranged on the return channel.
Furthermore, a control panel is installed on the front wall of the box door, a display screen and a control button are arranged on the control panel, and a PLC is arranged in the control panel.
(III) advantageous effects
The embodiment of the invention provides a high-temperature oil treatment device for processing a capacitor, which has the following beneficial effects:
1. through the setting of oiling mechanism, combine the setting of diversion wheel II, winding motor, the winding roller is under winding motor's drive, and the condenser metallized film of coiling draws as power condenser metallized film, cooperates a plurality of fuel sprayer on the oiling mechanism to carry out high temperature oiling to condenser metallized film, guarantees the continuous high temperature oil treatment of condenser metallized film.
2. Through the setting of cold oil mechanism, after the oiling is handled and is accomplished, the air-cooler starts, keeps the condenser metallized film of high temperature behind the high temperature oil treatment to cool oil through a plurality of air conditioning nozzles on the air conditioning pipe network, improves the viscosity of oil, guarantees the oily treatment effect of condenser metallized film, guarantees the even oiling of metallized film, improves the radiating effect after condenser processing is accomplished
3. Through the integrated configuration of oiling mechanism and cold oil mechanism, the condenser metallized film that the transmission was gone into in device outer container inner chamber carries out high temperature oiling in proper order and handles, cools off afterwards, guarantees the even oiling of metallized film, improves the radiating effect after condenser processing is accomplished, combines the setting of thermal-insulated board, guarantees that the high temperature demand of device outer container inner chamber lower part oil treatment can not cause the conflict with refrigerated low-temperature treatment, improves the treatment effect.
4. Through the arrangement of the liquid level meter and the thermometer, the thermometer detects the oil temperature in the oil tank, and the oil temperature is kept at the proper temperature for high-temperature oil treatment by matching with the electric heating net and the electric auxiliary heating plate; the liquid level gauge detects the liquid level in the oil tank, and the cooperation advances oil pipe and inlet valve, guarantees to the supply and the maintenance of the interior oil mass of oil tank, guarantees continuous oil treatment.
5. Through the integrated configuration of oiling mechanism and oil rolling mechanism, the oil rolling roller brush contradicts condenser metallized film, takes place to rotate along with the operation of condenser metallized film, and the effectual oil that will spout on condenser metallized film is spread out, guarantees even oil treatment effect, and simultaneously, what can understand is that opening of electric putter stops, can effectual control oil rolling roller brush contradicts condenser metallized film's pressure, guarantees to paste and covers, improves the oil rolling effect, the distribution of even oil film.
Drawings
The above-described characteristics, technical features, advantages and modes of realization of a high-temperature oil treatment apparatus for capacitor processing will be further described in the following preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a schematic structural view of an oil rolling mechanism according to the present invention;
FIG. 5 is a schematic view of the structure of the oiling mechanism of the present invention;
fig. 6 is a schematic structural diagram of the cold oil mechanism of the present invention.
In the figure: the device comprises an outer box 1, a supporting foot pad 2, a box door 3, an observation window 4, an oil rolling mechanism 5, an oil rolling roller brush 51, a rotating frame 52, a mounting rod 53, a hinged seat I54, an electric push rod 55, a turning wheel I56, a hinged seat II 57, an oiling mechanism 6, an oil tank 61, a mounting bracket 62, an oiling pipe network 63, an oil nozzle 64, an oil pipe 65, an oil pump 66, an electric heating net 67, an electric auxiliary heating plate 68, an oil inlet pipe 69, an oil inlet valve 610, an oil filter 611, a liquid level meter 612, a thermometer 613, an oil return cavity 614, an oil filter net 615, an oil return valve 616, a control panel 7, a winding roller 8, a cold oil mechanism 9, a cold air blower 91, a cold air pipe network 92, a cold air nozzle 93, an exhaust pipe 94, a one-way exhaust valve 95, a temperature insulation plate 10, a turning wheel II 11, a winding motor 12, a transmission roller 13, a cleaning roller brush 14, a transmission box 15, a transmission gear, Capacitor metallization film a.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-6 and examples:
example 1
A high-temperature oil treatment device for capacitor processing comprises a device outer box 1, a plurality of supporting pads 2 arranged at the lower end of the device outer box 1 and a box door 3 arranged on the front wall of the device outer box 1, wherein a film inlet and a film outlet matched with a capacitor metalized film a are sequentially arranged on the side wall of the device outer box 1 from bottom to top, a winding roller 8 is arranged at the outer side of the film outlet, the winding roller 8 is detachably arranged on the side wall of the device outer box 1 through a rotating support, the rear end of the winding roller 8 is arranged on the input end of a winding motor 12, the winding motor 12 is arranged on the rotating support, the winding roller 8 is driven by the winding motor 12 to wind the capacitor metalized film a as power to pull the capacitor metalized film a so as to ensure continuous high-temperature oil treatment of the capacitor metalized film a, two turning wheels II 11 used for forming a C shape by the capacitor metalized film a are rotatably arranged in the inner cavity of the device outer box 1, the device comprises an outer box 1, an inner cavity of the outer box 1 and a capacitor metalized film a, wherein an oiling mechanism 6 and a cold oil mechanism 9 are sequentially arranged in the inner cavity of the outer box 1 along the movement direction of the capacitor metalized film a, and referring to the attached drawing 2, it can be understood that the oiling mechanism 6 and the cold oil mechanism 9 are respectively arranged on two transverse sections of the capacitor metalized film a, the capacitor metalized film a is firstly oiled and then cooled, uniform oiling of the metalized film is ensured, the heat dissipation effect after capacitor processing is improved, a heat insulation plate 10 for separating the oiling mechanism 6 and the cold oil mechanism 9 is transversely arranged in the middle of the inner cavity of the outer box 1, and conflict between the high-temperature requirement for oil treatment at the lower part of the inner cavity of the outer box 1 and the cooled low-temperature treatment is avoided.
In this embodiment, as shown in fig. 2 and 5, the oiling mechanism 6 includes an oil tank 61 disposed at the lower part of the inner cavity of the device outer case 1 and having an upper end that is not closed, an oiling pipe network 63 disposed horizontally to the capacitor metallized film a is mounted on the upper part of the inner cavity of the oil tank 61 through a mounting bracket 62, a plurality of oil nozzles 64 are mounted on the upper end of the oiling pipe network 63 in a penetrating manner, an oil pipe 65 is mounted at the input end of the oiling pipe network 63, the oil pipe 65 extends to the lower part of the inner cavity of the oil tank 61 and is mounted with an oil pump 66, a plurality of electric heating nets 67 and electric auxiliary heating plates 68 are disposed on the lower part of the oil tank 61, an oil inlet pipe 69 is mounted on the upper end of the side wall of the oil tank 61 in a penetrating manner, the other end of the oil inlet pipe 69 extends to the outer cavity of the device outer case 1 and is connected with an external oil source, an oil inlet valve 610 is mounted on the oil inlet pipe 69, the oil inlet pipe 69, the oil temperature is kept at the appropriate temperature for high-temperature oil treatment, the oil pump 66 is started at the same time, oil in the inner cavity of the oil tank 61 is sucked and input into the oiling pipe network 63 through the oil conveying pipe 65, and then the oil is sprayed out through the oil nozzles 64, and the continuous oiling treatment on the capacitor metalized film a through the inner cavity of the device outer box 1 is guaranteed.
In this embodiment, as shown in fig. 2, the cold oil mechanism 9 includes a cold air pipe network 92 installed on the upper portion of the inner cavity of the device outer box 1 and horizontally arranged with the capacitor metallized film a, a plurality of cold air nozzles 93 are installed through the lower end of the cold air pipe network 92, the input end of the cold air pipe network 92 is connected to the output end of the air cooler 91 through a through pipe, the air cooler 91 is fixedly installed on the top wall of the device outer box 1, an exhaust pipe 94 is inserted through the top wall of the device outer box 1, and a one-way exhaust valve 95 is installed on the exhaust pipe 94, after the oiling is finished, the air cooler 91 is started, the capacitor metallized film a which keeps high temperature after high temperature oil treatment is cooled and cooled through the plurality of air cooling nozzles 93 on the air cooling pipe network 92, the viscosity of the oil is improved, the oil treatment effect of the capacitor metallized film a is ensured, the uniform oiling of the metallized film is ensured, and the heat dissipation effect after the capacitor is processed is improved.
In this embodiment, as shown in fig. 5, a liquid level meter 612 and a temperature meter 613 are further installed in the inner cavity of the oil tank 61, and the temperature meter 613 is used for detecting the oil temperature in the oil tank 61 and matching with the electric heating net 67 and the electric auxiliary heating plate 68, so that the oil temperature is kept at a suitable temperature for high-temperature oil treatment; the liquid level meter 612 is used for detecting the liquid level in the oil tank 61, and is matched with the oil inlet pipe 69 and the oil inlet valve 610, so that the oil quantity in the oil tank 61 is ensured to be supplemented and maintained, and the continuous oil treatment is ensured.
In this embodiment, as shown in fig. 5, the middle section of the oil inlet pipe 69 is a U-shaped structure, and an oil filter 611 is detachably and fixedly installed on the lower portion of the U-shaped structure, so as to effectively filter impurities in the oil input from the oil inlet pipe 69, achieve a filtering effect, and improve the quality of the product after the oil treatment of the capacitor metallized film a.
In this embodiment, as shown in fig. 2, 3 and 6, the inner wall of the device outer box 1 near the film inlet is symmetrically and rotatably provided with the transmission rollers 13 along the capacitor metalized film a, the rear shaft end of the transmission roller 13 extends to the inner cavity of the transmission box 15 and is provided with the transmission gears 16, the two transmission gears 16 are engaged with each other, the transmission box 15 is fixedly installed on the rear wall of the device outer box 1, one of the transmission gears 16 is installed on the output end of the driving motor 17, the driving motor 17 is fixedly installed on the outer wall of the transmission box 15, the driving motor 17 is started to drive one of the transmission gears 16 to rotate, the two transmission rollers 13 are driven to synchronously and reversely rotate by matching with the engagement mechanism of the two transmission gears 16 to transmit the capacitor metalized film a, wherein it can be understood that the driving motor 17 and the winding motor 12 operate in coordination, so as to effectively ensure that oil treatment is performed in the, preventing damage.
In this embodiment, as shown in fig. 2, 3 and 6, the lower side of the capacitor metallized film a close to the film inlet is abutted with a cleaning roller brush 14, the rear shaft end of the cleaning roller brush 14 extends to the inner cavity of the transmission case 15 and is provided with a driven pulley 19, the driven pulley 19 is connected with a driving pulley 18 through a transmission belt, the driving pulley 18 is coaxially installed on one of the transmission gears 16, and the cleaning roller brush 14 is effectively driven to rotate through the transmission mechanisms of the driven pulley 19, the transmission belt and the driving pulley 18, it can be understood that the diameters of the driven pulley 19 and the driving pulley 18 are not consistent, so as to form 1: the transmission ratio of 1.5-2 effectively ensures that the cleaning roller brush 14 cleans the capacitor metallized film a in the rotation process, and improves the quality of the next high-temperature oil treatment.
It can be understood that, in the present embodiment, the oil inlet valve 610 is an electromagnetic valve, the electromagnetic valve is an industrial device controlled by electromagnetism, and is an automatic basic element for controlling fluid, and belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure, and can be matched with different circuits to realize expected control, and the precision and flexibility of the control can be ensured.
In this embodiment, as shown in fig. 1, a control panel 7 is installed on the front wall of the box door 3, a display screen and a control button are installed on the control panel 7, and a PLC controller is installed in the control panel 7, in this embodiment, the model of the PLC controller is S7-200, and the control panel 7 is connected to the oil pump 66, the electric heating net 67, the electric auxiliary heating plate 68, the oil inlet valve 610, the liquid level meter 612, the thermometer 613, the air cooler 91, the winding motor 12, and the driving motor 17 through an electric control line;
the processing personnel can effectively control the start and stop of the oil inlet valve 610 by controlling the control buttons on the control panel 7 and combining the PLC controller, and the oil quantity in the oil tank 61 can be ensured to be supplemented and maintained by matching with the liquid level meter 612, so that the continuous oil treatment can be ensured; the start and stop of the electric heating net 67 and the electric auxiliary heating plate 68 are combined, and the thermometer 613 is matched, so that the oil temperature is kept at the appropriate temperature for high-temperature oil treatment; the starting and stopping of the oil pump 66 are effectively controlled, and the high-temperature oil in the inner cavity of the oil suction tank 61 is oiled through the oil nozzles 64; the coordinated start and stop of the winding motor 12 and the driving motor 17 are effectively controlled, the drawing of the capacitor metallized film a is effectively ensured, the oil treatment in the transmission of the capacitor metallized film a is ensured, and the damage is prevented; the start and stop of the cooling fan 91 are effectively controlled, the capacitor metalized film a after oil treatment is cooled, and the pretreatment quality of the capacitor metalized film a is ensured.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 4, an oil rolling mechanism 5 is provided upstream of the oiling mechanism 6, the oil rolling mechanism 5 includes an oil rolling roller brush 51 whose annular side wall is attached to the capacitor metalized film a, and the oil rolling roller brush 51 is mounted on a rotating frame 52, a mounting rod 53 is vertically mounted on the rotating frame 52, the other end of the mounting rod 53 is mounted on the inner wall of the apparatus outer box 1 through a hinge base i 54, a power push rod 55 is hinged on the side wall of the mounting rod 53, and the other end of the power push rod 55 is mounted on the inner wall of the apparatus outer box 1 through a hinge base ii 5, the oil rolling roller brush 51 abuts against the capacitor metalized film a and rotates along with the operation of the capacitor metalized film a, so as to effectively spread out the oil sprayed on the capacitor metalized film a, and ensure uniform oil treatment effect, and at the same time, it can be understood that, the start and stop of the electric push rod 55 can effectively control the pressure of the oil rolling roller brush 51 against the capacitor metalized film a, ensure the pasting, improve the oil rolling effect and homogenize the distribution of an oil film.
In this embodiment, as shown in fig. 1 and 2, the box door 3 is provided with an observation window 4 at a position corresponding to the oil rolling roller brush 51, and two sides of the oil rolling roller brush 51 are respectively provided with a turning wheel i 56, and the turning wheel i 56 is rotatably mounted on the inner wall of the device outer box 1, so that the running track of the capacitor metalized film a is ensured, and the oil treatment quality of the capacitor metalized film a is improved.
In this embodiment, as shown in fig. 2 and 5, a return oil cavity 614 is formed by a space below the oil rolling brush 51 at the lower part of the inner cavity of the outer box 1 of the device and the side wall of the oil tank 61, an oil filter net 615 is horizontally installed at the upper part of the inner cavity of the return oil cavity 614, a return flow channel is arranged between the return oil cavity 614 and the oil tank 61, and an oil return valve 616 is installed on the return flow channel, so that redundant oil films on the capacitor metalized film a can be discharged through the roller brush of the oil rolling brush 51 and dropped into the return oil cavity 614, impurities are filtered through the oil filter net 615, and the oil flows back to the oil tank 61 through the oil return valve 616, thereby ensuring recycling and improving resource.
It can be understood that, in the present embodiment, the oil return valve 616 is also a solenoid valve, and both the accuracy and flexibility of the control can be ensured.
Other undescribed structures refer to example 1.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (9)
1. A high-temperature oil treatment device for processing a capacitor comprises an outer box of the device, a plurality of supporting pads arranged at the lower end of the outer box of the device and a box door arranged on the front wall of the outer box of the device, it is characterized in that a film inlet and a film outlet which are matched with the metallized film of the capacitor are sequentially arranged on the side wall of the outer box of the device from bottom to top, a winding roller is arranged on the outer side of the film outlet and is detachably arranged on the side wall of the outer box of the device through a rotating bracket, the rear end of the winding roller is installed on the input end of the winding motor, the winding motor is installed on the rotating support, two turning wheels II used for forming a C shape by the capacitor metalized film are rotatably installed in the inner cavity of the device outer box, an oiling mechanism and a cold oil mechanism are sequentially arranged in the inner cavity of the device outer box along the movement direction of the capacitor metalized film, and a heat insulation plate used for separating the oiling mechanism and the cold oil mechanism is transversely arranged in the middle of the inner cavity of the device outer box;
the oiling mechanism comprises an oil tank which is arranged at the lower part of an inner cavity of an outer box of the device and is not closed at the upper end, an oiling pipe network horizontally arranged with a capacitor metallized film is arranged at the upper part of the inner cavity of the oil tank through a mounting bracket, a plurality of oil nozzles are arranged at the upper end of the oiling pipe network in a penetrating way, an oil conveying pipe is arranged at the input end of the oiling pipe network, the oil conveying pipe extends to the lower part of the inner cavity of the oil tank and is provided with an oil pump, a plurality of electric heating nets and electric auxiliary heating plates are arranged at the lower part of the oil tank, an oil inlet pipe is arranged at the upper end of the side wall of the oil tank in a penetrating way, the other end of;
the cold oil mechanism sets up the air conditioning pipe network including installing on device outer container inner chamber upper portion and with condenser metallized film level, and a plurality of air conditioning nozzles are installed to the lower extreme link up of air conditioning pipe network, and the input of air conditioning pipe network is passed through the link up union coupling on the output of air-cooler, and air-cooler fixed mounting is on the roof of device outer container, and the roof of device outer container link up to insert and is equipped with the blast pipe, and installs one-way discharge valve on the blast pipe.
2. The high-temperature oil treatment device for capacitor processing according to claim 1, wherein: the upper reaches of oiling mechanism are equipped with the oil rolling mechanism, and the oil rolling mechanism includes that the annular lateral wall pastes the oil rolling roller brush that covers on condenser metallized film, and the oil rolling roller brush is installed on the rotating turret, installs the installation pole on the rotating turret perpendicularly, and the other end of installation pole is installed on the inner wall of device outer container through articulated seat I, and it has electric putter to articulate on the lateral wall of installation pole, and electric putter's the other end is installed on the inner wall of device outer container through articulated seat II.
3. The high-temperature oil treatment device for capacitor processing according to claim 2, wherein: the position that corresponds the oil roller brush on the chamber door is equipped with the observation window, and the both sides of oil roller brush are equipped with diversion wheel I respectively, and diversion wheel I rotates and installs on the inner wall of device outer container.
4. The high-temperature oil treatment device for capacitor processing according to claim 1, wherein: and a liquid level meter and a thermometer are also arranged in the inner cavity of the oil tank.
5. The high-temperature oil treatment device for capacitor processing according to claim 1, wherein: the middle section of the oil inlet pipe is of a U-shaped structure, and an oil filter is detachably and fixedly arranged at the lower part of the U-shaped structure.
6. The high-temperature oil treatment device for capacitor processing according to claim 1, wherein: the transmission roller is installed along the symmetry rotation of condenser metallized film on the inner wall that the device outer container is close to the film import position, and the axle head extends to the inner chamber of transmission case and installs drive gear behind the transmission roller, two drive gear intermeshing, transmission case fixed mounting is on the back wall of device outer container, and one of them drive gear installs on driving motor's output, and driving motor fixed mounting is on the outer wall of transmission case.
7. The high-temperature oil treatment device for capacitor processing according to claim 6, wherein: the downside that condenser metallized film is close to the film import position is contradicted and is had the cleaning roller brush, and the back axle head of cleaning roller brush extends to the inner chamber of transmission case and installs driven pulley, and driven pulley is connected with drive pulley through driving belt, and drive pulley coaxial arrangement is on one of them drive gear.
8. The high-temperature oil treatment device for capacitor processing according to claim 2, wherein: the device is characterized in that an oil return cavity is formed by the space below the oil rolling roller brush and the side wall of the oil tank on the lower portion of the inner cavity of the outer tank, an oil filter screen is horizontally arranged on the upper portion of the inner cavity of the oil return cavity, a return channel is arranged between the oil return cavity and the oil tank, and an oil return valve is arranged on the return channel.
9. The high-temperature oil treatment device for capacitor processing according to claim 1, wherein: the front wall of the box door is provided with a control panel, the control panel is provided with a display screen and a control button, and the control panel is internally provided with a PLC (programmable logic controller).
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| CN111403187A (en) | 2020-07-10 |
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