Ultrahigh-voltage corrosion foil production equipment based on aluminum electrolytic capacitor

Abstract

The utility model discloses ultrahigh-voltage corrosion foil production equipment based on an aluminum electrolytic capacitor. The ultrahigh-voltage corrosion foil production equipment comprises a workbench and a guide mechanism, seven transmission rollers are rotationally connected into the workbench, an electrolytic tank is arranged at the lower end of the workbench, graphite electrodes are arranged at the front end and the rear end of the electrolytic tank, conductive rollers which are symmetrically distributed are rotationally connected to the middle of the electrolytic tank, and a support is arranged at the rear end of the upper surface of the workbench; the guide mechanism is arranged between the workbench and the support; the ultrahigh-voltage corrosion foil production equipment further comprises a control switch set, the control switch set is arranged in the middle of the right side surface of the workbench, the input end of the graphite electrode and the input end of the conductive roller are both electrically connected with the output end of the control switch set, and the graphite electrode is a cathode. Efficient drying after electrolytic corrosion of the ultrahigh-pressure corrosion foil can be achieved, water vapor is effectively prevented from falling back to the upper end of the ultrahigh-pressure corrosion foil, and the product effect of the ultrahigh-pressure corrosion foil is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to based on the production technical field of superhigh pressure corrosion foil for aluminum electrolytic capacitor, specifically to a kind of superhigh pressure corrosion foil production equipment based on aluminum electrolytic capacitor. BACKGROUND

[0002] Aluminum electrolytic capacitor is a kind of capacitor with positive and negative, by aluminum cylinder as negative, insert a piece of curved aluminum strip as positive, and filled with liquid electrolyte between the two, this capacitor usually contains a layer of anode aluminum foil and a layer of cathode aluminum foil, and the intermediate gasket paper and natural oxide film, aluminum electrolytic capacitor is a commonly used electronic component, mainly used for storing and releasing electric energy, in power supply circuit, intermediate frequency, low frequency circuit play the role of power filter, decoupling, signal coupling and time constant setting, electrode aluminum foil is the key material for manufacturing aluminum electrolytic capacitor, superhigh pressure corrosion foil is part of the cost composition of aluminum electrolytic capacitor, with very high added value, when producing superhigh pressure corrosion foil, production equipment is needed to dry the corrosion foil for drying treatment;

[0003] The existing part based on the superhigh pressure corrosion foil production equipment for aluminum electrolytic capacitor, using the way of drying without guide mechanism, carries out the drying work of superhigh pressure corrosion foil;

[0004] Now there are some problems, using the way of drying without guide mechanism, can affect the drying effect of superhigh pressure corrosion foil, and then can affect the production efficiency of superhigh pressure corrosion foil. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to overcome the existing defects, provide a kind of superhigh pressure corrosion foil production equipment based on aluminum electrolytic capacitor, can realize the efficient drying of superhigh pressure corrosion foil electrolytic corrosion, effectively avoid water vapor to fall back to the upper end of superhigh pressure corrosion foil, effectively improve the product effect of superhigh pressure corrosion foil, can effectively solve the problems in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of superhigh pressure corrosion foil production equipment based on aluminum electrolytic capacitor, including workbench and guide mechanism;

[0007] Workbench: its inside rotary connection has seven transmission rollers, the lower end of workbench is provided with electrolytic cell, the front and rear ends of electrolytic cell are both provided with graphite electrode, the middle part of electrolytic cell is rotatably connected with the symmetrically distributed conducting roller, the rear end of the upper surface of workbench is provided with support;

[0008] Guide mechanism: it is arranged between workbench and support;

[0009] The control switch group is arranged on the middle part of the right surface of the workbench, the graphite electrode and the input end of the conductive roller are electrically connected with the output end of the control switch group, the graphite electrode is a cathode, the conductive roller is an anode, the input end of the control switch group is electrically connected with an external power supply, the efficient drying of the ultra-high pressure etching foil after electrolytic etching can be realized, the water vapor falling back to the upper end of the ultra-high pressure etching foil is effectively avoided, and the product effect of the ultra-high pressure etching foil is effectively improved.

[0010] Further, the guide mechanism comprises an air blower, an inclined flow guide groove and an arc-shaped plate, the arc-shaped plate is fixedly connected to the upper end of the support, air blowers are arranged at the left and right ends of the arc-shaped plate, the rear end of the lower surface of the workbench is provided with the inclined flow guide groove, the inclined flow guide groove is vertically corresponding to the support, the input ends of the air blowers are electrically connected with the output ends of the control switch group, the hot air and the water vapor are guided, and the water vapor falling back to the ultra-high pressure etching foil is avoided.

[0011] Further, the front and rear ends of the support are provided with symmetrically distributed heating pipes, the input ends of the heating pipes are electrically connected with the output ends of the control switch group, and the heating pipes provide heat sources for drying the ultra-high pressure etching foil.

[0012] Further, the lower end of the support and the upper end of the workbench are threadedly connected with uniformly distributed bolts, and the upper end of the inclined flow guide groove and the lower end of the workbench are also threadedly connected with uniformly distributed bolts, so that the stable connection of the support, the inclined flow guide groove and the workbench is realized.

[0013] Further, the right surface of the workbench is provided with three motors, the output shafts of the motors are fixedly connected with the right ends of the transversely adjacent conveying rollers, and the input ends of the motors are electrically connected with the output ends of the control switch group, so that driving force is provided for conveying the ultra-high pressure etching foil.

[0014] Further, the right end of the electrolytic cell is provided with a liquid inlet pipe, the right end of the electrolytic cell is provided with a liquid outlet pipe, the middle parts of the liquid inlet pipe and the liquid outlet pipe are provided with electric valves, and the input ends of the electric valves are electrically connected with the output ends of the control switch group, so that the electrolyte can be replaced.

[0015] Further, the lower end of the workbench is fixedly connected with uniformly distributed supporting legs, the lower end of the inclined flow guide groove is fixedly connected with uniformly distributed supporting feet, and the lower ends of the supporting feet and the supporting legs are provided with uniformly distributed mounting holes, so that the production of the ultra-high pressure etching foil for aluminum electrolytic capacitors is stably carried out.

[0016] Compared with the prior art, the based aluminum electrolytic capacitor ultra-high pressure etching foil production equipment has the following advantages:

[0017] When the super-high pressure etching foil is conveyed to the inside of the support, the personnel realizes the drying of the super-high pressure etching foil by controlling the heating pipe through the switch group, and simultaneously realizes the operation of the air blower by controlling the switch group, the air blower guides the water vapor to the lower surface of the arc-shaped plate, and then under the guiding action of the arc-shaped plate, the water vapor condensed on the lower surface of the arc-shaped plate falls under the action of gravity, falls into the inside of the inclined flow guide groove, and then flows out under the guiding action of the inclined flow guide groove, so as to avoid the water vapor falling back to the super-high pressure etching foil, thereby completing the production work of the super-high pressure etching foil, realizing the efficient drying of the super-high pressure etching foil after electrolytic etching, effectively avoiding the water vapor falling back to the upper end of the super-high pressure etching foil, and effectively improving the product effect of the super-high pressure etching foil. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a sectional view structural schematic view of the front side of the utility model;

[0020] Figure 3 It is a sectional view structural schematic view of the rear side of the utility model;

[0021] Figure 4 It is a structural schematic view of the utility model from the bottom.

[0022] In the drawing: 1 workbench, 2 support, 3 guide mechanism, 31 air blower, 32 inclined flow guide groove, 33 arc-shaped plate, 4 heating pipe, 5 conveying roller, 6 motor, 7 electrolytic cell, 8 graphite electrode, 9 conductive roller, 10 liquid inlet pipe, 11 liquid outlet pipe, 12 electric valve, 13 bolt, 14 control switch group, 15 supporting leg. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The embodiment provides a technical scheme: a super-high pressure etching foil production equipment based on aluminum electrolytic capacitor, which comprises a workbench 1 and a guide mechanism 3.

[0025] Workbench 1: its inside rotary connection has seven transmission roller 5, the lower end of workbench 1 is provided with electrolytic cell 7, the front and rear ends of electrolytic cell 7 are provided with graphite electrode 8, the middle part of electrolytic cell 7 is rotatably connected with symmetrically distributed conductive roller, the rear end of the upper surface of workbench 1 is provided with support 2, the front and rear ends of support 2 are provided with symmetrically distributed heating pipe 4, the input end of heating pipe 4 is electrically connected with the output end of control switch group 14, the lower end of support 2 and the upper end of workbench 1 are threadedly connected with uniformly distributed bolts 13, the upper end of inclined flow guide groove 32 and the lower end of workbench 1 are also threadedly connected with uniformly distributed bolts 13, the right side surface of workbench 1 is provided with three motors 6, the output shaft of motor 6 is fixedly connected with the right end of transverse adjacent conveying roller 5, the input end of motor 6 is electrically connected with the output end of control switch group 14, the lower end of workbench 1 is fixedly connected with uniformly distributed supporting legs 15, the lower end of the lower end of support 2 is fixedly connected with uniformly distributed supporting legs 15, the lower end of the lower end of support 2 is provided with uniformly distributed mounting holes, the rotation of the output shaft of motor 6 drives the rotation of transversely adjacent conveying roller 5, under the cooperation of conveying roller 5 and conductive roller, the conveying of ultra-high pressure corrosion foil to be electrolytic etched is realized, when the ultra-high pressure corrosion foil enters electrolytic cell 7, the power supply of graphite electrode 8 and conductive roller is realized through control switch group 14, graphite electrode 8 is cathode and conductive roller is anode, realizing the electrolytic etching of ultra-high pressure corrosion foil;

[0026] Guide mechanism 3: it is arranged between workbench 1 and support 2, guide mechanism 3 includes air guide fan 31, inclined flow guide groove 32 and arc plate 33, arc plate 33 is fixedly connected to the upper end of support 2, air guide fan 31 is arranged at the left and right ends of arc plate 33, inclined flow guide groove 32 is arranged at the rear end of the lower surface of workbench 1, inclined flow guide groove 32 is vertically corresponding to support 2, the input end of air guide fan 31 is electrically connected with the output end of control switch group 14, the rotation of air guide fan 31 is realized through control switch group 14, realizing the drying of ultra-high pressure corrosion foil, at the same time, the operation of air guide fan 31 is realized through control switch group 14, air guide fan 31 guides water vapor to the lower surface of arc plate 33, and then under the flow guiding action of arc plate 33, the water vapor condensed on the lower surface of arc plate 33 falls under the action of gravity, falls into the inside of inclined flow guide groove 32, and then flows out under the flow guiding action of inclined flow guide groove 32, avoiding the water vapor falling back to the ultra-high pressure corrosion foil, and then completing the production work of ultra-high pressure corrosion foil;

[0027] Among them: it also includes control switch group 14, control switch group 14 is arranged at the middle part of the right side surface of workbench 1, the input end of graphite electrode 8 and conductive roller is electrically connected with the output end of control switch group 14, graphite electrode 8 is cathode and conductive roller is anode, the input end of control switch group 14 is electrically connected with external power supply;

[0028] Wherein: the right end of electrolytic cell 7 is provided with liquid inlet pipe 10, the right end of electrolytic cell 7 is provided with liquid outlet pipe 11, the middle part of liquid inlet pipe 10 and liquid outlet pipe 11 is provided with electric valve 12, the input end of electric valve 12 is electrically connected with the output end of control switch group 14.

[0029] The working principle of the superhigh-voltage corrosion foil production equipment based on aluminum electrolytic capacitor provided by the utility model is as follows: during work, personnel first stably connect the mounting holes of the supporting legs 15 and the supporting feet lower end uniformly distributed with the threaded holes of the horizontal work area through the mounting bolts, and then stably install the workbench 1, the support 2 and other mechanisms; after stable installation, personnel make the motor 6 operate through the control switch group 14; the output shaft rotation of the motor 6 drives the horizontally adjacent conveying rollers 5 to rotate; under the cooperation of the conveying rollers 5 and the conductive rollers, the conveying of the superhigh-voltage corrosion foil to be electrolytically corroded is realized; when the superhigh-voltage corrosion foil enters the electrolytic cell 7, personnel simultaneously realize the power supply of the graphite electrode 8 and the conductive roller through the control switch group 14; the graphite electrode 8 is the cathode, and the conductive roller is the anode; the electrolytic corrosion of the superhigh-voltage corrosion foil is realized; then the superhigh-voltage corrosion foil is conveyed to the inside of the support 2; personnel simultaneously realize the heating pipe 4 through the control switch group 14; the drying of the superhigh-voltage corrosion foil is realized; personnel simultaneously realize the operation of the air draught fan 31 through the control switch group 14; the air draught fan 31 guides the water vapor to the lower surface of the arc-shaped plate 33; then under the flow guiding effect of the arc-shaped plate 33, the water vapor condensed on the lower surface of the arc-shaped plate 33 falls under the action of gravity; the water vapor falls into the inside of the inclined flow guide groove 32; then under the flow guiding effect of the inclined flow guide groove 32, the water vapor flows out, so that the water vapor does not fall back to the superhigh-voltage corrosion foil, and the production work of the superhigh-voltage corrosion foil is completed.

[0030] It is worth noting that the air draught fan 31 disclosed in the above embodiment can be selected from an RB-21D-1 fan, the heating pipe 4 can be selected from an FYCP / 05 air heating pipe, the motor 6 can be selected from an ECMA-C20807RS servo drive motor, and the electric valve 12 can be selected from a JG90-D3-DQ-MF7 electric butterfly valve; the control switch group 14 is provided with control buttons corresponding to and controlling the air draught fan 31, the heating pipe 4, the motor 6 and the electric valve 12.

[0031] The above description is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors, characterized in that: Includes a workbench (1) and a guiding mechanism (3); Workbench (1): Seven conveying rollers (5) are rotatably connected inside the workbench (1). An electrolytic cell (7) is provided at the lower end of the workbench (1). Graphite electrodes (8) are provided at both the front and rear ends of the electrolytic cell (7). A symmetrically distributed conductive roller is rotatably connected in the middle of the electrolytic cell (7). A support (2) is provided at the rear end of the upper surface of the workbench (1). Guiding mechanism (3): It is located between the workbench (1) and the support (2); Among them, it also includes a control switch group (14), which is located in the middle of the right side surface of the workbench (1). The input ends of the graphite electrode (8) and the conductive roller are electrically connected to the output end of the control switch group (14). The graphite electrode (8) is the cathode, the conductive roller is the anode, and the input end of the control switch group (14) is electrically connected to an external power supply.

2. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 1, characterized in that: The guiding mechanism (3) includes a blower (31), an inclined guide channel (32) and an arc plate (33). The arc plate (33) is fixedly connected to the upper end of the support (2). Blowers (31) are provided at both the left and right ends of the arc plate (33). An inclined guide channel (32) is provided at the rear end of the lower surface of the workbench (1). The inclined guide channel (32) is vertically aligned with the support (2). The input ends of the blowers (31) are electrically connected to the output ends of the control switch group (14).

3. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 1, characterized in that: The bracket (2) is provided with symmetrically distributed heating tubes (4) at both the front and rear ends, and the input ends of the heating tubes (4) are electrically connected to the output ends of the control switch group (14).

4. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 2, characterized in that: The lower end of the bracket (2) is threaded with a uniformly distributed bolt (13) between the upper end of the workbench (1), and the upper end of the inclined guide channel (32) is also threaded with a uniformly distributed bolt (13) between the lower end of the workbench (1).

5. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 1, characterized in that: Three motors (6) are provided on the right side surface of the workbench (1). The output shafts of the motors (6) are all fixedly connected to the right end of the transversely adjacent conveyor rollers (5). The input ends of the motors (6) are all electrically connected to the output ends of the control switch group (14).

6. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 1, characterized in that: An inlet pipe (10) is provided at the right end of the electrolytic cell (7), and an outlet pipe (11) is provided at the right end of the electrolytic cell (7). An electric valve (12) is provided in the middle of both the inlet pipe (10) and the outlet pipe (11). The input end of the electric valve (12) is electrically connected to the output end of the control switch group (14).

7. The production equipment for ultra-high voltage etched foil for aluminum electrolytic capacitors according to claim 1, characterized in that: The lower end of the workbench (1) is fixedly connected with evenly distributed support legs (15), and the lower end of the inclined guide channel (32) is fixedly connected with evenly distributed support feet. The lower ends of the support feet and support legs (15) are provided with evenly distributed mounting holes.

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