CN212516940U

CN212516940U - Winding device for electrolytic capacitor production

Info

Publication number: CN212516940U
Application number: CN202021377783.2U
Authority: CN
Inventors: 王志云
Original assignee: Yiyang Anyuan Electronics Co ltd
Current assignee: Yiyang Anyuan Electronics Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-09
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a take-up device for electrolytic capacitor production, the reciprocating impact tunnel drilling machine comprises a machine body, the fuselage lateral wall is provided with control panel, inside first running roller, second running roller, third running roller and the fourth running roller of being provided with of fuselage, the winding has anode aluminum foil to roll up on the first running roller, the winding has electrolytic paper on the second running roller, the winding has cathode aluminum foil to roll up on the third running roller, the winding has electrolytic paper on the fourth running roller, the fuselage outside is provided with the take-up device who is used for convoluteing electrolytic capacitor. The utility model discloses, through coiling positive pole aluminium foil book on first running roller, set up the electrolytic paper on the second running roller, when needs carry out electrolytic capacitor and convolute, rotate and through the pinch roller positive pole aluminium foil paper that will convolute and the electrolytic paper is convoluteed together through control panel control first running roller and second running roller, simultaneously, twines negative pole aluminium foil paper on the third running roller.

Description

Winding device for electrolytic capacitor production

Technical Field

The utility model relates to an electrolytic capacitor produces technical field, especially relates to a take-up device for electrolytic capacitor production.

Background

The electrolytic capacitor is one kind of capacitor, the metal foil is the positive electrode (aluminum or tantalum), the oxide film (aluminum oxide or tantalum pentoxide) close to the metal close to the positive electrode is the dielectric, the cathode is composed of conductive material, electrolyte (the electrolyte can be liquid or solid) and other materials, and the electrolytic capacitor is named because the electrolyte is the main part of the cathode.

In the production of conventional electrolytic capacitors, a winding apparatus for electrolytic capacitor production has been known, but in general, various raw materials are previously stacked and wound on an electrolytic capacitor, and in the processing, a positive electrode aluminum foil, a negative electrode aluminum foil, and electrolytic paper are sequentially stacked and wound by a winding machine to be a roll, and a lead is attached to the positive electrode aluminum foil or the negative electrode aluminum foil. However, in the process of winding by the winding machine, the end faces of the wound capacitor core are irregular due to the position deviation between the aluminum foil and the electrolytic paper, and when the capacitor is used, the capacitor is easy to break down due to the protruding aluminum foil or electrolytic paper, so that the quality of the capacitor is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a winding device for electrolytic capacitor production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take-up device for electrolytic capacitor production, includes the fuselage, the fuselage lateral wall is provided with control panel, inside first running roller, second running roller, third running roller and the fourth running roller of being provided with of fuselage, the winding has the positive pole aluminium foil to roll up on the first running roller, the winding has electrolytic paper on the second running roller, the winding has negative pole aluminium foil to roll up on the third running roller, the winding has electrolytic paper on the fourth running roller, the inside roller set that is used for drawing or winding electrolytic paper and aluminium foil book that is provided with of fuselage, the roller set includes that a plurality of tensioning rollers and two compression rollers are right, the fuselage outside is provided with the take-up device who is used for coiling electrolytic capacitor.

As a further aspect of the present invention: first running roller, second running roller, third running roller, fourth running roller correspond respectively and set up a plurality of tensioning rollers and a pinch roller pair, two the pinch roller is to being connected with the second pinch roller, second pinch roller external connection has the pay-off running roller, the pay-off running roller is connected with take-up device.

As a further aspect of the present invention: the winding device comprises two supporting tables, motors are arranged above the supporting tables, sliders are arranged above the motors, the sliders are connected with the pressing plates respectively, the motors are connected with first hydraulic columns respectively, an object stage is arranged between the pressing plates, a second hydraulic rod is connected below the object stage, and a feeding device is arranged on one side, far away from the machine body, of the winding device.

As a further aspect of the present invention: the feeding device comprises a base, the base is connected with a disc, a cylinder is arranged on the disc, a rotating motor is connected to the outer portion of the disc, a sliding rod is connected to the cylinder, a clamping groove is formed in the sliding rod, the cylinder is connected with the sliding rod through the clamping groove, a sector gear is arranged on the sliding rod, a feeding plate is arranged above the sector gear, gear teeth are arranged below the feeding plate, the gear teeth are meshed with the sector gear, a fixed plate is connected to the upper portion of the feeding plate, a clamping guide rail is arranged inside the fixed plate, and the feeding plate is connected with the fixed plate through the clamping guide rail.

As a further aspect of the present invention: the distance between two running rollers of the compressing roller pair is smaller than the superposition thickness of the anode aluminum foil roll and the electrolytic paper, and the distance between two running rollers of the second compressing roller is smaller than the superposition thickness of the anode aluminum foil roll, the cathode aluminum foil roll and the two layers of electrolytic paper.

As a further aspect of the present invention: the utility model discloses a set of roller set, including roller set, finished product placing box, disinfection lamp, recorder, roller set, the below of roller set is provided with the finished product placing box, just the finished product placing box is inside to be provided with a plurality of blanks, and the inside disinfection lamp that is provided with of blank, disinfection lamp below is provided with the recorder, the recorder side is provided with the serial number.

The utility model has the advantages that:

1. by arranging the pressing roller pair and the winding device, when in use, the anode aluminum foil roll is wound on the first roller wheel, the electrolytic paper is arranged on the second roller wheel, when the electrolytic capacitor is required to be wound, the first roller wheel and the second roller wheel are controlled by the control panel to rotate and are wound together by the pressing roller pair, meanwhile, the cathode aluminum foil paper is wound on the third roller wheel, the electrolytic paper is wound on the fourth roller wheel, finally, the cathode aluminum foil paper and the electrolytic paper are wound together and are then conveyed to the winding device for capacitor winding, the anode aluminum foil roll and the electrolytic paper respectively pass through the tensioning rollers and then reach the pressing roller pair, the electrolytic paper and the anode aluminum foil roll are pressed by the pressing roller pair with smaller gaps and then enter the next procedure, and meanwhile, the cathode aluminum foil roll and the electrolytic paper reach the pressing roller pair under the transmission of the third roller wheel and the fourth roller wheel, the compressed cathode aluminum foil roll and anode aluminum foil roll are compressed by a second compression roller, and are conveyed to a winding device for a winding process after the compression process is finished;

2. when the device is used, the disc is driven to rotate by the rotation of the motor, the disc drives the cylinder to rotate, the cylinder is arranged in a clamping groove of the slide bar, so that the slide bar is driven to swing back and forth by the rotation of the cylinder, the sector gear is driven to swing back and forth by the swing of the slide bar, the feeding plate is driven to reciprocate along the clamping guide rail, and the feeding plate finishes feeding work;

3. through setting up the pinch roller pair and sterilamp, two running roller distances of pinch roller pair are less than the thickness of the electrolytic paper and the aluminium foil book of will coiling and, be convenient for thoroughly compress tightly negative pole aluminium foil book and positive pole aluminium foil book and electrolytic paper, be convenient for promote efficiency when convoluteing, and promote the quality of product, in using, will accomplish the electrolytic capacitor after convoluteing, place and place the box the inside at the finished product, because electrolytic capacitor belongs to precision component, consequently, need keep sterile environment, therefore set up the sterilamp, and simultaneously, through the record appearance, be convenient for record electrolytic capacitor, be convenient for put and take back through the sequence code.

Drawings

FIG. 1 is a schematic view showing the structure of a winding apparatus for electrolytic capacitor production proposed in example 1;

FIG. 2 is a view showing the structure of a winding device used in the production of an electrolytic capacitor in accordance with example 1;

FIG. 3 is an overall structural view of a feeding device of a winding device for electrolytic capacitor production as set forth in example 1;

FIG. 4 is a view showing a structure of a finished product storing case of the winding apparatus for electrolytic capacitor production as set forth in example 2;

FIG. 5 is a view showing the internal structure of a finished product storage case of the winding apparatus for electrolytic capacitor production as set forth in example 2.

In the figure: the device comprises a machine body, a control panel, a first roller wheel, a second roller wheel, a winding device, a tensioning roller, a pressing roller pair, a second pressing roller, a feeding roller wheel, a third roller wheel, a fourth roller wheel, a 12 fourth roller wheel, a 13, a 14 objective table, a second hydraulic rod, a finished product placing box, a supporting table 51, a motor 52, a pressing plate 53, a first hydraulic column 54, a sliding block 55, a feeding plate 61, gear teeth 62, a sector gear 63, a base 64, a circular disc 65, a circular column 66, a sliding rod 67, a clamping guide rail 68, a fixed plate 69, a recorder 161, a sequence code 162, a sterilizing lamp 163 and a roller group 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a winding device for electrolytic capacitor production, including a machine body 1, a control panel 2 is arranged on the side wall of the machine body 1, a first roller 3, a second roller 4, a third roller 11 and a fourth roller 12 are arranged inside the machine body 1, an anode aluminum foil roll is wound on the first roller 3, electrolytic paper is wound on the second roller 4, a cathode aluminum foil roll is wound on the third roller 11, electrolytic paper is wound on the fourth roller 12, a roller set 20 for drawing or winding the electrolytic paper and the aluminum foil roll is arranged inside the machine body 1, the roller set 20 includes a plurality of tensioning rollers 7 and two pressing roller pairs 8, a winding device 5 for winding electrolytic capacitor is arranged outside the machine body 1, when in use, the first roller 3 and the second roller 4 are controlled to rotate by the control panel 2, and the anode aluminum foil to be wound is wound through the pressing roller pairs 8 The foil paper and the electrolytic paper are wound together, meanwhile, the cathode aluminum foil paper is wound on the third roller 11, the electrolytic paper is wound on the fourth roller 12, and finally, the cathode aluminum foil paper and the electrolytic paper are wound together and then are conveyed to the winding device 5 for capacitor winding.

The first roller 3, the second roller 4, the third roller 11, the fourth roller 12 is respectively and correspondingly provided with a plurality of tensioning rollers 7 and a pressing roller pair 8, the two pressing roller pairs 8 are connected with a second pressing roller 9, the second pressing roller 9 is externally connected with a feeding roller 10, the feeding roller 10 is connected with the winding device 5, the anode aluminum foil roll and the electrolytic paper respectively pass through the tensioning rollers 7 and then reach the pressing roller pair 8, the electrolytic paper and the anode aluminum foil roll are compressed by the two pressing roller pairs 8 with smaller gaps and then enter the next process, meanwhile, the cathode aluminum foil roll and the electrolytic paper reach the pressing roller pair 8 under the transmission of the third roller 11 and the fourth roller 12, the compressed cathode aluminum foil roll and the anode aluminum foil roll are finally compressed by the second pressing roller 9, and then are conveyed to the winding device 5 to be wound after the process is compressed.

Wherein, the winding device 5 comprises two supporting tables 51, the motors 52 are arranged above the two supporting tables 51, the sliders 55 are arranged above the two motors 52, the two sliders 55 are respectively connected with a pressing plate 53, the two motors 52 are respectively connected with a first hydraulic column 54, the objective table 14 is arranged between the two pressing plates 53, the second hydraulic column 15 is connected below the objective table 14, one side of the winding device 5, which is far away from the machine body 1, is provided with a feeding device 6, in use, the electrolytic capacitor needing to be wound is conveyed to the objective table 14 through the feeding device 6, the material is pushed between the two pressing plates 53 through the second hydraulic column 15, the two pressing plates 53 are pressed by the first hydraulic column, so as to fix the electrolytic capacitor, the electrolytic capacitor is driven to rotate through the rotation of the motors 52, and winding work is started.

Wherein, the feeding device 6 comprises a base 64, the base 64 is connected with a disc 65, a cylinder 66 is arranged on the disc 65, a rotating motor is connected outside the disc 65, a slide rod 67 is connected on the cylinder 66, a clamping groove is arranged inside the slide rod 67, the cylinder 66 is connected with the slide rod 67 through the clamping groove, a sector gear 63 is arranged on the slide rod 67, a feeding plate 61 is arranged above the sector gear 63, gear teeth 62 are arranged below the feeding plate 61, the gear teeth 62 are mutually meshed with the sector gear 63, a fixing plate 69 is connected above the feeding plate 61, a clamping guide rail 68 is arranged inside the fixing plate 69, the feeding plate 61 is connected with the fixing plate 69 through the clamping guide rail 68, when in use, the disc 65 is driven to rotate by the rotation of the motor, the disc 65 drives the cylinder 66 to rotate, the cylinder 66 is arranged in the clamping groove of the slide rod 67, thereby driving the feeding plate 61 to reciprocate along the clamping guide rail 68, and the feeding plate 61 finishes feeding work.

Wherein, the distance between two running rollers of the pinch roller pair 8 is less than the stack thickness of anode aluminum foil roll and electrolytic paper, and the distance between two running rollers of the second pinch roller pair 9 is less than the stack thickness of anode aluminum foil roll and cathode aluminum foil roll and two-layer electrolytic paper, through setting up the thickness sum that two running roller distances of the pinch roller pair 8 are less than the electrolytic paper and the aluminum foil roll to be convoluteed, be convenient for thoroughly compress tightly cathode aluminum foil roll and anode aluminum foil roll and electrolytic paper, be convenient for promote efficiency when convoluteing, and promote the quality of product.

The working principle is as follows: when the device is used, the anode aluminum foil roll is wound on the first roller 3, the electrolytic paper is arranged on the second roller 4, when the electrolytic capacitor is required to be wound, the first roller 3 and the second roller 4 are controlled to rotate through the control panel 2, the anode aluminum foil paper and the electrolytic paper to be wound are wound together through the compression roller pair 8, meanwhile, the cathode aluminum foil paper is wound on the third roller 11, the electrolytic paper is wound on the fourth roller 12, finally, the cathode aluminum foil paper and the electrolytic paper are wound together, then, the cathode aluminum foil paper and the electrolytic paper are conveyed to the winding device 5 to be wound through the capacitor, the anode aluminum foil roll and the electrolytic paper respectively pass through the tensioning roller 7 and then reach the compression roller pair 8, the electrolytic paper and the anode aluminum foil roll are compressed by the compression roller pair 8 with smaller gaps and then enter the next process, and simultaneously, the cathode aluminum foil roll and the electrolytic paper reach the compression roller pair 8 under the transmission of the third roller 11 and the fourth roller 12, the compressed cathode aluminum foil roll and anode aluminum foil roll are finally compressed by a second compression roller 9, the cathode aluminum foil roll and the anode aluminum foil roll are conveyed to a winding device 5 for a winding process after the compression process is completed, when in use, the electrolytic capacitor to be wound is conveyed to an object stage 14 through a feeding device 6, the material is pushed between two compression plates 53 through a second hydraulic rod 15, the two compression plates 53 are compressed by a first hydraulic column, so that the electrolytic capacitor is fixed, the electrolytic capacitor is driven to rotate through the rotation of a motor 52, the winding work is started, when in use, a disc 65 is driven to rotate through the rotation of the motor, the disc 65 drives a cylinder 66 to rotate, the cylinder 66 is arranged in a clamping groove of a slide rod 67, so that the cylinder rotates to drive the slide rod 67 to swing back and forth, the slide rod 67 swings to drive a sector gear 63 to swing back and forth, thereby driving a feeding plate 61 to reciprocate along a clamping guide rail 68, the feeding plate 61 completes the feeding work, the distance between two rollers of, the cathode aluminum foil roll, the anode aluminum foil roll and the electrolytic paper are conveniently and thoroughly compressed, the efficiency is conveniently improved during winding, and the quality of products is improved.

Example 2

Referring to fig. 4-5, in the winding device for electrolytic capacitor production, compared with embodiment 1, in this embodiment, 16 is disposed below the roller set 20, a plurality of spaces are disposed inside the finished product placing box 16, a sterilizing lamp 163 is disposed inside the spaces, a recorder 161 is disposed below the sterilizing lamp 163, and a serial number 162 is disposed on a side surface of the recorder 161.

The working principle is as follows: during the use, will finish the electrolytic capacitor after the coiling, place the finished product and place the box 16 inside, because electrolytic capacitor belongs to precision component, consequently need keep aseptic environment, consequently set up sterilamp 163, simultaneously, through record appearance 161, be convenient for record electrolytic capacitor, be convenient for put and retrieve through serial code 162.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A winding device for electrolytic capacitor production, comprising a body (1), characterized in that, the side wall of the machine body (1) is provided with a control panel (2), a first roller (3), a second roller (4), a third roller (11) and a fourth roller (12) are arranged in the machine body (1), the first roller (3) is wound with an anode aluminum foil roll, the second roller (4) is wound with electrolytic paper, the third roller (11) is wound with a cathode aluminum foil coil, the fourth roller (12) is wound with electrolytic paper, a roller set (20) for drawing or winding the electrolytic paper and the aluminum foil roll is arranged in the machine body (1), the roller group (20) comprises a plurality of tensioning rollers (7) and two pressing roller pairs (8), and a winding device (5) for winding the electrolytic capacitor is arranged outside the machine body (1).

2. The winding device for producing the electrolytic capacitor as claimed in claim 1, wherein a plurality of tensioning rollers (7) and a pressing roller pair (8) are correspondingly arranged on the first roller (3), the second roller (4), the third roller (11) and the fourth roller (12) respectively, the two pressing roller pairs (8) are connected with a second pressing roller (9), a feeding roller (10) is externally connected with the second pressing roller (9), and the feeding roller (10) is connected with the winding device (5).

3. The winding device for electrolytic capacitor production according to claim 1, characterized in that the winding device (5) comprises two support tables (51), a motor (52) is arranged above each of the two support tables (51), a slider (55) is arranged above each of the two motors (52), each of the two sliders (55) is connected with a pressing plate (53), each of the two motors (52) is connected with a first hydraulic column (54), an objective table (14) is arranged between the two pressing plates (53), a second hydraulic rod (15) is connected below the objective table (14), and a feeding device (6) is arranged on one side of the winding device (5) far away from the machine body (1).

4. The winding device for producing the electrolytic capacitor as claimed in claim 3, wherein the feeding device (6) comprises a base (64), the base (64) is connected with a disc (65), a cylinder (66) is arranged on the disc (65), a rotating motor is connected outside the disc (65), a sliding rod (67) is connected on the cylinder (66), a clamping groove is arranged inside the sliding rod (67), the cylinder (66) is connected with the sliding rod (67) through the clamping groove, a sector gear (63) is arranged on the sliding rod (67), a feeding plate (61) is arranged above the sector gear (63), gear teeth (62) are arranged below the feeding plate (61), the gear teeth (62) are mutually meshed with the sector gear (63), a fixing plate (69) is connected above the feeding plate (61), and a clamping guide rail (68) is arranged inside the fixing plate (69), the feeding plate (61) is connected with the fixed plate (69) through a clamping guide rail (68).

5. The winding device for electrolytic capacitor production according to claim 2, characterized in that the distance between the two rollers of the pressure roller pair (8) is smaller than the thickness of the stack of anode and cathode aluminum foil rolls and two layers of electrolytic paper, and the distance between the two rollers of the second pressure roller (9) is smaller than the thickness of the stack of anode and cathode aluminum foil rolls and two layers of electrolytic paper.

6. The winding device for electrolytic capacitor production according to claim 1, wherein a finished product placing box (16) is arranged below the roller set (20), a plurality of blank spaces are arranged inside the finished product placing box (16), a sterilizing lamp (163) is arranged inside each blank space, a recorder (161) is arranged below each sterilizing lamp (163), and a serial code (162) is arranged on the side surface of each recorder (161).