CN107980168B - Manufacturing equipment and manufacturing method of capacitor cell - Google Patents
Manufacturing equipment and manufacturing method of capacitor cell Download PDFInfo
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- CN107980168B CN107980168B CN201780001558.3A CN201780001558A CN107980168B CN 107980168 B CN107980168 B CN 107980168B CN 201780001558 A CN201780001558 A CN 201780001558A CN 107980168 B CN107980168 B CN 107980168B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 86
- 238000004804 winding Methods 0.000 claims abstract description 177
- 238000005520 cutting process Methods 0.000 claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000007773 negative electrode material Substances 0.000 claims description 127
- 239000010405 anode material Substances 0.000 claims description 123
- 239000007774 positive electrode material Substances 0.000 claims description 83
- 239000010406 cathode material Substances 0.000 claims description 59
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000004026 adhesive bonding Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 6
- 235000015895 biscuits Nutrition 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000123 paper Substances 0.000 description 32
- 238000003825 pressing Methods 0.000 description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 22
- 229910052782 aluminium Inorganic materials 0.000 description 21
- 239000011888 foil Substances 0.000 description 18
- 239000002390 adhesive tape Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000002655 kraft paper Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 240000000907 Musa textilis Species 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Secondary Cells (AREA)
Abstract
A manufacturing device of a capacitor cell comprises an installation frame body, an extrusion mechanism, a cutting mechanism, a winding mechanism and an electric box, wherein the extrusion mechanism is arranged on the installation frame body; the cutting mechanism comprises a conveying positioning module and a cutting module, the conveying positioning module is arranged on the mounting frame body, and the cutting module is arranged on one side end of the conveying positioning module; the winding mechanism is arranged on the mounting frame body; the electric box is respectively and electrically connected with the extrusion mechanism, the cutting mechanism and the winding mechanism. When the capacitor core is manufactured, the manufacturing equipment of the capacitor core can sequentially carry out the production processes of feeding, extruding, cutting, winding and the like on the capacitor core, so that the production efficiency is greatly improved, and the maximum external diameter of the produced capacitor core reaches phi 110; meanwhile, the manufacturing equipment occupies a small area, is low in manufacturing cost, and greatly improves the competitiveness of enterprises. The invention also provides a manufacturing method of the capacitor cell.
Description
Technical Field
The invention belongs to the technical field of capacitors, and particularly relates to manufacturing equipment and a manufacturing method of a capacitor cell.
Background
The capacitor is a polar capacitor formed by using high-purity aluminum metal as an anode, using an oxide film (oxide film) formed by anodic oxidation as a dielectric (dielectric medium) on the surface, and bonding a liquid electrolyte to the oxide film, and a cathode aluminum foil. However, it is also possible to combine two anodes to form a non-polar electrolytic capacitor or an alternating current electrolytic capacitor.
Meanwhile, the aluminum electrolytic capacitor has the advantages of small volume, large capacity, low price and the like, so the aluminum electrolytic capacitor is widely used in loops such as bypass (by-pass) of electronic machines, coupling loop (coupling), net-work of horn systems, flash lamps, motor starting, continuous communication and the like. Especially the recent quality improvement of major materials, the progress of manufacturing technology and perfect quality management. The aluminum electrolytic capacitor is widely used in household electrical appliances and various industrial electrical appliances. The most used products of the current aluminum electrolytic capacitor are respectively industries of a mainboard, a monitor, a power supply, a CD, a VCD, a DVD sound, a television, wireless communication, a video recorder, a telephone, a data machine and the like.
At present, the production flow of manufacturing the capacitor electric core is roughly material preparation, extrusion, cutting, winding, gluing and discharging, corresponding processing equipment needs to be correspondingly equipped in each production process, for example, an extrusion machine needs to be correspondingly equipped in each extrusion process, and a cutting machine needs to be equipped in each cutting process, and each production process needs to be recharged and fed.
It can be seen that the prior art has at least the following disadvantages: the existing production line for manufacturing the capacitor core has the problems of large occupied area, high production cost, low production efficiency and limited outer diameter size of the produced capacitor core.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides manufacturing equipment and a manufacturing method of a capacitor cell, so as to solve the problems that a production line for manufacturing the capacitor cell in the prior art is large in occupied area, high in production cost, low in production efficiency and limited in outer diameter size of the produced capacitor cell.
The present invention is achieved as such, and an apparatus for manufacturing a capacitor cell, comprising:
installing a frame body;
the extrusion mechanism is arranged on the mounting frame body and is used for extruding and processing the positive and negative electrode materials required by the conveyed capacitor cell so as to form a required section;
the cutting mechanism comprises a conveying positioning module and a cutting module; the conveying and positioning module is arranged on the mounting frame body and used for conveying the positive and negative electrode materials extruded and processed by the extrusion mechanism to a specified position and positioning the positive and negative electrode materials; the cutting module is arranged at one side end of the conveying and positioning module and is used for cutting the positive and negative electrode materials conveyed and positioned by the conveying and positioning module to obtain the width required by the positive and negative electrode materials;
the winding mechanism is arranged on the mounting frame body and used for performing combined winding processing on the electrolytic paper required by the sent capacitor battery core and the positive and negative electrode materials cut by the cutting mechanism so as to wind an element with a required specification;
and the electric box is respectively and electrically connected with the extrusion mechanism, the cutting mechanism and the winding mechanism so as to control the work of the extrusion mechanism, the cutting mechanism and the winding mechanism.
The invention also provides a manufacturing method of the capacitor cell, which comprises the following steps:
preparing anode and cathode materials and electrolytic paper required by manufacturing a capacitor cell;
extruding the positive and negative electrode materials to form a required section;
conveying the extruded anode and cathode materials to a specified position, positioning the anode and cathode materials, and cutting the positioned anode and cathode materials to obtain the width required by the anode and cathode materials;
and performing combined winding processing on the electrolytic paper and the cut positive and negative electrode materials to wind the element with the required specification.
The manufacturing equipment and the manufacturing method of the capacitor electric core have the technical effects that:
when the capacitor cell is manufactured, production processes such as feeding, extruding, cutting, winding and the like are sequentially carried out on one manufacturing device, so that the production efficiency is greatly improved, and the maximum external diameter of the manufactured capacitor cell reaches phi 110; meanwhile, the manufacturing equipment occupies a small area, is low in manufacturing cost, and greatly improves the competitiveness of enterprises.
Drawings
Fig. 1 is a perspective view of a manufacturing apparatus of a capacitor cell according to a preferred embodiment of the present invention;
fig. 2 is a schematic layout view of a feeding drive source of a feeding mechanism of a manufacturing apparatus for capacitor cells according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a cutting mechanism of the manufacturing apparatus of the capacitor cell according to the preferred embodiment of the present invention;
fig. 4 is an exploded view of a shut-off mechanism of the manufacturing apparatus of the capacitor cell of fig. 3;
fig. 5 is a schematic view of a winding mechanism of the manufacturing apparatus of the capacitor cell according to the preferred embodiment of the present invention;
fig. 6 is an exploded view of a winding mechanism of the manufacturing apparatus of the capacitor cell according to the preferred embodiment of the present invention;
fig. 7 is a schematic view of a cutting assembly of a winding mechanism of the apparatus for manufacturing capacitor cells according to the preferred embodiment of the invention;
fig. 8 is a schematic diagram of a glue applying mechanism of a manufacturing apparatus of a capacitor cell according to a preferred embodiment of the present invention.
Detailed Description
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 to 8, a preferred embodiment of the present invention provides a manufacturing apparatus 1 for a capacitor cell, wherein the capacitor cell is a capacitor element. Capacitor element (capacitor element) is a product obtained by sandwiching two pieces of electrolytic paper having a width slightly larger than that of aluminum foil between an anode aluminum foil (positive foil) and a cathode aluminum foil (negative foil) of a riveted lead terminal, winding them together, and adhering the ends thereof with paste or an adhesive tape. First, a plurality of layers of electrolytic paper are wound on a roll, and then a positive foil and a negative foil are sandwiched between the electrolytic paper and the roll, and the rolls are wound to a desired length. The outermost layer of the element is electrolytic paper, and then negative foil, electrolytic paper and positive foil. The constituent elements of the capacitor element are further described below:
1. anode aluminum Foil (Anode Foil)
Also called positive foil, aluminum with a purity of over 99.9% and a thickness of about 40-105 um, is subjected to chemical treatment after electrolytic etching to form an oxide film on the surface.
2. Cathode aluminum Foil (Catode Foil)
Also called negative foil, the aluminum has a purity of more than 99.4% and a thickness of about 15-60 um, and is generally not subjected to chemical conversion treatment except for special purposes, but is subjected to stabilization treatment, and a thin film is also present on the surface.
3. Electrolytic Paper, or Separator Paper
Paper used for the purpose of maintaining a sufficient amount of electrolyte between the anode and cathode of an electrolytic capacitor and preventing short circuit between the two electrodes. In terms of the principle of the electrolytic capacitor, the electrolytic capacitor may have an anode, a cathode and an electrolyte therebetween. However, in practical manufacturing, the anode and the cathode should be arranged as close as possible, and the main reason is that if the distance between the two electrodes is too far, the resistance between the two electrodes will increase the loss of the capacitor product significantly, and if only the electrolyte is filled between the two electrodes, the housing must be completely water-tight, which is an extremely difficult structure. Therefore, a capacitor has been developed in which a porous electrolytic paper impregnated with an electrolyte is sandwiched between both electrodes, and this method not only allows the electrodes to be as close as possible without causing a short circuit, but also allows the electrolytic paper to sufficiently absorb the electrolyte having a slight viscosity, and thus the water tightness of the capacitor case does not have to be excessively severe.
The material for manufacturing the electrolytic paper is mainly plant fiber, and the use amount of Kraft paper (Kraft) and manila Hemp (Manika Hemp) is the largest among the plant fibers. Kraft paper is very tough and cheap, but its fiber is flat, so the current path after the electrolyte is impregnated is long, and the resistance is still the disadvantage. The shape of the manila hemp fiber is slightly close to a circle compared with kraft paper, so that the current path is shorter, the resistance is smaller, but the price is higher; in addition, a mixture of kraft paper and manila hemp is also widely used. The electrolytic paper is selected according to the requirements of capacitance, voltage and resistance in the specification of the general electrolytic capacitor.
4. Conductor terminal or guide pin (Lead Wire)
The electrolytic capacitor with rubber sealing structure uses the lead terminal as the external terminal- -the aluminum wire and CP wire are welded by high frequency and then one end of the aluminum wire is flattened.
(1) The CP wire structure is a steel core, and the copper sheet is tinned.
(2) The aluminum wire is made of high-purity aluminum wire, and the lead terminal made of the aluminum wire with higher purity has complete petals and good impedance effect after being embedded and nailed with the aluminum foil due to good ductility, and the purity of the aluminum wire is classified as follows:
g1: purity of over 90 percent
G2: purity over 99 percent
G3: purity over 99.9%
G4: purity over 99.99 percent
The aluminum wire used for the common wire terminal is grade G3
Specifically, the manufacturing apparatus 1 of the capacitor electric core in this embodiment includes a mounting frame 10, a feeding mechanism, an extruding mechanism 20, a cutting mechanism 30, a winding mechanism 40, and an electric box 50, and the following further describes each component of the manufacturing apparatus 1 of the capacitor electric core:
the mounting frame body 10 is used for mounting components and is mainly made of metal materials;
the feeding mechanism is arranged on the installation frame body 10 and used for stopping and placing the electrolytic paper and the anode and cathode materials required by the capacitor cell and transmitting the electrolytic paper and the anode and cathode materials to a specified position; the feeding mechanism comprises a feeding transmission driving shaft which is rotatably arranged on the mounting frame body 10, a feeding transmission driven shaft which is rotatably arranged on the mounting frame body 10, and a feeding transmission driving source 91 which is arranged on the mounting frame body 10 and connected with the feeding transmission driving shaft to drive the feeding transmission driving shaft to work, wherein the feeding transmission driving source 91 is preferably a motor so as to facilitate material taking and mounting;
the extrusion mechanism 20 is arranged on the installation frame body 10 and used for extruding positive and negative electrode materials required by the sent capacitor cell so as to form a required section; wherein, the anode and cathode materials are preferably anode and cathode aluminum foils; in addition, the extruding mechanism 20 includes an extruding die, which is provided with an extruding groove 21;
the cutting mechanism 30 includes a conveying and positioning module 31 and a cutting module 32; the conveying and positioning module 31 is arranged on the installation frame body 10 and used for conveying the positive and negative electrode materials extruded and processed by the extruding mechanism 20 to a specified position and positioning the positive and negative electrode materials; the cutting module 32 is arranged at one side end of the conveying and positioning module 31 and is used for cutting the positive and negative electrode materials conveyed and positioned by the conveying and positioning module 31 to obtain the width required by the positive and negative electrode materials;
the winding mechanism 40 is arranged on the installation frame body 10 and is used for performing combined winding processing on the electrolytic paper required by the sent capacitor battery core and the positive and negative electrode materials cut by the cutting mechanism 30 so as to wind the elements with required specifications;
the electric box 50 is electrically connected to the feeding mechanism, the extruding mechanism 20, the cutting mechanism 30 and the winding mechanism 40 respectively to control the operations of the feeding mechanism, the extruding mechanism 20, the cutting mechanism 30 and the winding mechanism 40.
When the manufacturing equipment 1 for the capacitor electric core of the embodiment is adopted to manufacture the capacitor electric core, the prepared anode and cathode materials and the electrolytic paper required for manufacturing the capacitor electric core are arranged at the designated loading position on the manufacturing equipment 1 for the capacitor electric core; then, the anode and cathode materials are extruded by an extruding mechanism 20 to form a required section; then, the extruded anode and cathode materials are conveyed to the designated position through a cutting mechanism 30, the anode and cathode materials are positioned, and the positioned anode and cathode materials are cut to obtain the width required by the anode and cathode materials; the electrolytic paper and the cut positive and negative electrode materials are combined and wound by a winding mechanism 40 to wind the elements with required specifications. As can be seen, the production processes of feeding, extruding, cutting, winding and the like are sequentially performed on the manufacturing equipment 1 of the capacitor core in the embodiment, so that not only is the production efficiency greatly improved, but also the maximum outer diameter of the produced capacitor core reaches phi 110; meanwhile, the manufacturing equipment occupies a small area, is low in manufacturing cost, and greatly improves the competitiveness of enterprises.
Referring to fig. 3 and 4, the preferred structure of the conveying and positioning module 31 in this embodiment is that it includes a conveying and positioning mounting seat 311, a positive electrode material conveying roller assembly 312, a negative electrode material conveying roller assembly 313, a positioning roller assembly 314, and a positioning pushing assembly 315, and each component of the conveying and positioning module 31 specifically includes:
the conveying positioning mounting seat 311 is connected to the mounting frame body 10;
the anode material conveying roller component 312 is movably arranged on one side end of the conveying positioning mounting seat 311 and is used for conveying the anode material in the anode material and the cathode material;
the negative electrode material conveying roller component 313 is movably arranged on the other side end of the conveying and positioning installation seat 311, is arranged opposite to the positive electrode material conveying roller component 312, and is used for conveying the negative electrode material in the positive and negative electrode materials;
the positioning roller assembly 314 is arranged on the conveying and positioning mounting seat 311, is positioned between the anode material conveying roller assembly 312 and the cathode material conveying roller assembly 313, and is used for respectively positioning the anode material and the cathode material;
the positioning pushing assembly 315 may be disposed on the positioning roller assembly 314, and the positioning pushing assembly 314 may movably contact the positive electrode material feeding roller assembly 312 and the negative electrode material feeding roller assembly 313 to push the positive electrode material feeding roller assembly 312 and the negative electrode material feeding roller assembly 313 to a specified position, so that the positive electrode material disposed between the positive electrode material feeding roller assembly 312 and the positioning roller assembly 314 and the negative electrode material disposed between the negative electrode material feeding roller assembly 313 and the positioning roller assembly 314 are tensioned and positioned.
In the cutting process, in order to cut off the positive electrode material and the negative electrode material quickly and accurately, the positive electrode material and the negative electrode material are required to be conveyed to a specified position accurately, and meanwhile, the positive electrode material and the negative electrode material conveyed to the specified position are required to be positioned so as to facilitate accurate cutting. Accordingly, the arrangement of the anode material conveying roller assembly 312 and the cathode material conveying roller assembly 313 is beneficial to the corresponding conveyance of the anode material and the cathode material; by the arrangement of the positioning roller assembly 314 and the positioning pushing assembly 315, the anode material and the cathode material can be quickly positioned when being conveyed to the designated positions, so as to ensure the implementation of the cutting-off step.
The positive electrode material conveying roller assembly 312 preferably includes a positive electrode material conveying mounting plate 3121, a positive electrode material conveying upper roller 3122, and a positive electrode material conveying lower roller 3123, wherein the positive electrode material conveying mounting plate is movably disposed on one side end of the conveying positioning mounting base 311; the positive electrode material conveying upper roller 3122 is rotatably arranged on the positive electrode material conveying mounting plate 3121 through a bearing; the cathode material conveying lower roller 3123 is rotatably provided on the cathode material conveying mounting plate 3121 through a bearing and is located below the cathode material conveying upper roller 3122, thereby ensuring smooth conveyance of the cathode material.
The negative electrode material feeding roller assembly 313 preferably includes a negative electrode material feeding mounting plate 3131, a negative electrode material feeding upper roller 3132, and a negative electrode material feeding lower roller 3133, wherein the negative electrode material feeding mounting plate 3131 is movably disposed at the other end of the feeding positioning mounting base 311; the anode material conveying upper roller 3132 is rotatably arranged on the anode material conveying mounting plate 3131 through a bearing; the lower anode material feeding roller 3133 is rotatably disposed on the upper anode material feeding mounting plate 3131 via a bearing and is located below the upper anode material feeding roller 3132, thereby ensuring smooth feeding of the anode material.
Referring to fig. 3 and 4, the positioning roller assembly 314 preferably includes a positioning support 3141, a first positioning roller 3142, and a second positioning roller 3143, wherein the positioning support 3141 is disposed on the conveying positioning support 311; the first positioning rolling shaft 3142 is rotatably arranged on one side end of the positioning mounting support 3141 through a bearing and is used for positioning the anode material; the second positioning roller 3143 is rotatably disposed on the other end of the positioning support 3141 through a bearing, and is disposed opposite to the first positioning roller 3142 to position the negative electrode material.
The positioning pushing assembly 315 preferably includes at least two positioning pushing cylinders 3151, and preferably, in order to ensure balanced and stable pushing of the anode material conveying roller assembly 312 and the cathode material conveying roller assembly 313, in this embodiment, four positioning pushing cylinders 3151 are provided, but two, three, five, six, etc. positioning pushing cylinders 3151 may be provided according to actual needs, and these embodiments also belong to the protection scope of this embodiment, and in addition, four positioning pushing cylinders 3151 are also taken as the description below; two of the four positioning pushing cylinders 3151 are symmetrically arranged on two sides of one side end of the positioning mounting support 3141, and the output shafts thereof can movably touch the anode material conveying mounting plate 3121 of the anode material conveying roller assembly 312; the other two of the four positioning pushing cylinders 3151 are symmetrically provided on both sides of the other side end of the positioning mounting support 3141, and the output shafts thereof movably touch the anode material conveying mounting plate 3131 of the anode material conveying roller assembly 313.
To sum up, in the cutting process, for the conveyance positioning of the positive electrode material and the negative electrode material, specifically, the positive electrode material is conveyed to the first positioning roller 3142 by the positive electrode material conveying upper roller 3122 and the positive electrode material conveying lower roller 3123 in sequence, and then the positive electrode material conveying mounting plate 3121 is pushed by the positioning pushing cylinder 3151 to tighten and position the positive electrode material; similarly, the negative electrode material is sequentially transferred to the second positioning roller 3143 by the negative electrode material transfer upper roller 3132 and the negative electrode material transfer lower roller 3133, and then, the negative electrode material transfer mounting plate 3131 is pushed by the positioning pushing cylinder 3151, so that the negative electrode material is tensioned and positioned.
With reference to fig. 3 and fig. 4, the preferred structure of the cutting module 32 in the present embodiment includes a positive electrode material cutting device 321 and a negative electrode material cutting device 322, wherein the positive electrode material cutting device 321 is disposed on one side end of the conveying and positioning mounting seat 311 for cutting the positive electrode material that is disposed between the positive electrode material conveying roller assembly 312 and the positioning roller assembly 314 and is tensioned and positioned by the positioning pushing assembly 315; the cathode material cutting device 322 is disposed on one side end of the conveying and positioning mounting seat 311, and is disposed opposite to the cathode material cutting device 321, and is used for cutting the cathode material which is disposed between the cathode material conveying roller assembly 313 and the positioning roller assembly 314 and is tensioned and positioned by the positioning pushing assembly 315.
Due to the arrangement of the anode material cutting device 321 and the cathode material cutting device 322, when the anode material and the cathode material are cut, the anode material and the cathode material can be cut simultaneously without mutual influence.
The preferred structure of the anode material cutting device 321 includes an anode material cutting mounting plate 3211, an anode material cutter 3212, an anode material cutter fixing seat 3213, and an anode material cutter driving source 3214; the anode material cutting mounting plate 3211 is arranged on one side end of the conveying positioning mounting base 311; the anode material cutter fixing seat 3213 is arranged on the anode material cutting mounting plate 3211; the anode material cutter 3212 is movably arranged on the anode material cutter fixing seat; the positive electrode material cutter driving source 3214 is disposed on the positive electrode material cutter fixing base 3213 and connected to the positive electrode material cutter 3212, preferably, for convenience of material collection and installation, the positive electrode material cutter driving source 3214 is a telescopic cylinder, and an output shaft of the telescopic cylinder is connected to the positive electrode material cutter 3212.
When the anode material is cut, the electric box 50 controls the anode material cutter driving source 3214 to work, and after the anode material cutter driving source 3214 works, the anode material cutter 3212 is driven to cut the anode material, so that the whole operation is simple and convenient.
In order to simply and effectively realize the moving arrangement of the anode material cutter 3212, an anode material cutter slider 3215 is arranged on the anode material cutter 3212, an anode material cutter slide rail 3216 in sliding fit with the anode material cutter slider 3215 is arranged on the anode material cutter fixing base 3213, and the anode material cutter 3212 is movably arranged on the anode material cutter fixing base 3213 through the sliding fit between the anode material cutter slider 3215 and the anode material cutter slide rail 3216.
Furthermore, the anode material cutting device 321 further includes an anode material cutter adjusting member 3217 for adjusting the adhesion tightness of the anode material cutter 3212, so as to ensure accurate cutting of the anode material; the positive electrode material cutter adjusting piece 3217 is disposed between the positive electrode material cutter slider 3215 and the positive electrode material cutter 3212, and one end of the positive electrode material cutter adjusting piece 3217 is connected to the positive electrode material cutter slider 3215 and the other end is connected to the positive electrode material cutter 3212.
Moreover, the number of the anode material cutter adjusting pieces 3217 is two, and the two anode material cutter adjusting pieces 3217 are respectively disposed on two sides between the anode material cutter slider 3215 and the anode material cutter 3212, so as to ensure stable adjustment of the anode material cutter 3212. In order to facilitate the material drawing and installation, the positive electrode material cutter adjusting member 3217 is an elastic member, and specifically, the elastic member is a compression spring.
The negative electrode material cutting device 322 preferably includes a negative electrode material cutting mounting plate 3221, a negative electrode material cutter 3222, a negative electrode material cutter fixing seat 3223, and a negative electrode material cutter driving source 3224; the cathode material cutting mounting plate 3221 is arranged on one side end of the conveying positioning mounting base 311, and is arranged opposite to the anode material cutting mounting plate 3211; the negative electrode material cutter fixing seat 3223 is arranged on the negative electrode material cutting mounting plate 3221; the anode material cutter 3222 is movably arranged on the anode material cutter fixing seat 3223; the negative electrode material cutter driving source 3224 is disposed on the negative electrode material cutter fixing seat 3223 and connected to the negative electrode material cutter 3222, preferably, for convenience of material taking and installation, the negative electrode material cutter driving source 3224 is a telescopic cylinder, and an output shaft of the telescopic cylinder is connected to the negative electrode material cutter 3222.
When the negative electrode material is cut, the electric box 50 controls the negative electrode material cutter driving source 3224 to work, and after the negative electrode material cutter driving source 3224 works, the negative electrode material cutter 3222 is driven to cut the negative electrode material, so that the whole operation is simple and convenient.
In order to simply and effectively realize the moving arrangement of the negative electrode material cutter 3222, a negative electrode material cutter slider 3225 is arranged on the negative electrode material cutter 3222, a negative electrode material cutter slide rail 3226 in sliding fit with the negative electrode material cutter slider 3225 is arranged on the negative electrode material cutter fixing seat 3223, and the negative electrode material cutter 3222 is movably arranged on the negative electrode material cutter fixing seat 3223 through the sliding fit of the negative electrode material cutter slider 3225 and the negative electrode material cutter slide rail 3226.
Furthermore, the negative electrode material cutting device 322 further comprises a negative electrode material cutter adjusting member 3227 for adjusting the attaching tightness of the negative electrode material cutter 3222, so as to ensure the accurate cutting of the negative electrode material; the negative electrode material cutter adjusting piece 3227 is arranged between the negative electrode material cutter slider 3225 and the negative electrode material cutter 3222, one end of the negative electrode material cutter adjusting piece 3227 is connected with the negative electrode material cutter slider 3225, and the other end of the negative electrode material cutter adjusting piece 3227 is connected with the negative electrode material cutter 3222.
Moreover, two negative electrode material cutter adjusting pieces 3227 are provided, and the two negative electrode material cutter adjusting pieces 3227 are respectively arranged at two sides between the negative electrode material cutter slider 3225 and the negative electrode material cutter 3222, so as to ensure the stable adjustment of the negative electrode material cutter 3222. To facilitate the material drawing and installation, the negative electrode material cutter adjusting element 3227 is an elastic element, and specifically, the elastic element is a compression spring.
Referring to fig. 5 and 6, a preferred structure of the winding mechanism 40 of the present embodiment is that it includes a winding mounting frame 41, a cell internal winding assembly 42, a cell external winding assembly 43, a winding driving source 44, and a winding transmission assembly 45, and the components of the winding mechanism 40 specifically include:
the winding mounting bracket 41 is disposed on the mounting bracket body 10, and the winding mounting bracket 41 includes a first winding mounting plate 411 and a second winding mounting plate 412;
the cell internal winding assembly 42 is arranged on the first winding mounting plate 411 and is used for performing combined winding on electrolytic paper required by the sent capacitor cell and the positive and negative electrode materials cut and processed by the cutting mechanism 30 so as to wind and form the inside of the element;
the cell external winding assembly 43 is arranged on the second winding mounting plate 412 and is used for performing combined winding on the electrolytic paper required by the sent capacitor cell and the positive and negative electrode materials cut and processed by the cutting mechanism 30 so as to wind and form the outside of the element;
the winding driving source 44 is arranged on the winding mounting frame and is used for driving the cell internal winding assembly 42 and the cell external winding assembly 43 to rotate; preferably, the winding drive source 44 is a motor to facilitate material collection and installation;
one end of the winding transmission assembly 45 is connected to the winding driving source 44, and the other end is connected to the cell internal winding assembly 42 and the cell external winding assembly 43, respectively, so as to transmit the power of the winding driving source to the cell internal winding assembly 42 and the cell external winding assembly 43.
Accordingly, when winding is to be performed, the cell internal winding assembly 42 and the cell external winding assembly 43 are fed with the electrolytic paper and the cut-off mechanism 30 cuts the processed positive and negative electrode materials, and then the winding transmission assembly 45 is controlled to operate, and after the winding transmission assembly 45 operates, the winding transmission assembly drives the cell internal winding assembly 42 and the cell external winding assembly 43 to operate in a rotating manner so as to correspond to the inside of the winding-formed element and the outside of the element, thereby simply and effectively winding-forming the element. Moreover, the arrangement of the winding assembly 42 inside the battery core and the winding assembly 43 outside the battery core is beneficial to forming elements with different specifications so as to meet different requirements of customers; the outside diameter of the element produced by the embodiment can reach phi 110 at most.
The cell internal winding assembly 42 preferably includes a cell internal winding needle 421 and an internal winding needle driving source 422, and the cell internal winding needle 421 is movably disposed on the first winding mounting plate 411; the internal winding needle driving source 422 is rotatably connected to the cell internal winding needle 421 through a bearing, so as to drive the movement of the cell internal winding needle 421. Preferably, to facilitate material collection and installation, the internal winding needle driving source 422 is a telescopic cylinder, and an output shaft of the telescopic cylinder is connected to the internal core winding needle 421.
The cell external winding assembly 43 preferably includes a cell external winding needle 431 and an external winding needle driving source 432, wherein the cell external winding needle 431 is movably disposed on the second winding mounting plate 412; the external winding needle driving source 432 is rotatably connected to the cell external winding needle 431 through a bearing to drive the movement of the cell external winding needle 431. Preferably, for convenience of material collection and installation, the external winding needle driving source 432 is a telescopic cylinder, and an output shaft of the telescopic cylinder is connected to the battery cell external winding needle 431.
The winding driving assembly 45 is preferably constructed to include a winding driving shaft 451, a first winding driving wheel 452, a second winding driving wheel 453, a first winding conveyer 454, a third winding driving wheel 455, a fourth winding driving wheel 456 and a second winding conveyer 457, the winding driving shaft 451 being connected to the winding driving source 44; the first winding transmission wheel 452 is sleeved on one side end of the winding transmission shaft 451; the second winding driving wheel 453 is provided on the cell internal winding needle 421 of the cell internal winding assembly 42, and is disposed opposite to the first winding driving wheel 452; one end of the first winding conveyor 454 is connected to the first winding driving wheel 452, and the other end is connected to the second winding driving wheel 453; the third winding transmission wheel 455 is sleeved on the other side end of the winding transmission shaft 451; the fourth winding driving wheel 456 is disposed on the cell external winding needle 422 of the cell external winding assembly, and is disposed opposite to the third winding driving wheel 455; the second winding conveyor 457 is connected at one end to a third winding drive wheel 455 and at the other end to a fourth winding drive wheel 456.
To sum up, when the element is to be wound, the internal winding needle driving source 422 and the external winding needle driving source 432 are controlled to operate, and after the internal winding needle driving source 422 and the external winding needle driving source 432 operate, they correspondingly push the cell internal winding needle 421 and the cell external winding needle 431 to move and extend to the specified positions, so as to facilitate the winding driving source 44 to drive the cell internal winding needle 421 and the cell external winding needle 431 to rotate through the winding transmission assembly 45, specifically, after the winding driving source 44 is controlled to operate, it sequentially passes through the winding transmission shaft 451, the first winding transmission wheel 452, the first winding transmission belt 454 and the second winding transmission wheel 453 to drive the cell internal winding needle 421 to rotate, and simultaneously, it sequentially passes through the winding transmission shaft 451, the third winding transmission wheel 455, the second winding transmission belt 457 and the fourth winding transmission wheel 456 to drive the cell external winding needle 422 to rotate, thereby realizing the winding and forming of the element; after the completion, the internal winding needle driving source 422 and the external winding needle driving source 432 are controlled to operate again, and they push the battery core internal winding needle 421 and the battery core external winding needle 431 to move and retract to the initial positions, and at the same time, the elements on the battery core internal winding needle 421 and the battery core external winding needle 431 will fall off to the designated positions along with the movement and retraction of the battery core internal winding needle 421 and the battery core external winding needle 431 to the initial positions.
Referring to fig. 7, further, the winding mechanism 40 of the present embodiment further includes a cutting assembly 46, where the cutting assembly 46 is disposed on the first winding mounting plate 411, and is used to cut excess electrolytic paper and anode and cathode materials after the cell internal winding assembly 42 and the cell external winding assembly 43 are wound to form the element with the required specification, so as to ensure rapid processing of the element.
The cutting assembly 46 preferably includes a first pressing block 461, a second pressing block 462, a cutting knife 463 and a cutting driving source 464, wherein the first pressing block 461 and the second pressing block 462 are relatively movably disposed on the second winding mounting plate 412; the first pressing block 461 is provided with an extrusion groove 4611 for accommodating and extruding the redundant electrolytic paper and the anode and cathode materials; the cutting blade 463 is provided on the second press piece 462 and faces the extrusion groove 4611; the cutting driving source 464 is respectively connected to the first pressing block 461 and the second pressing block 462 to drive the first pressing block 461 and the second pressing block 462 to move relatively, so that the redundant electrolytic paper and the anode and cathode materials placed on the extrusion groove 4611 are extruded by the first pressing block 461 and the second pressing block 462 and are cut by the cutting knife 463, wherein the cutting driving source 464 is a telescopic cylinder, and an output shaft of the telescopic cylinder is connected to the first pressing block 461 and the second pressing block 462 through a connecting member.
Therefore, when the redundant electrolytic paper and the anode and cathode materials are to be cut, the cutting driving source 464 is controlled to work, and after the cutting driving source 464 works, the cutting driving source drives the first pressing block 461 and the second pressing block 462 to move close to each other, so that the redundant electrolytic paper and the anode and cathode materials which are placed on the extrusion groove 4611 are extruded by the first pressing block 461 and the second pressing block 462 and are cut by the cutting knife 463; after that, the cutting driving source 464 is controlled to drive the first pressing block 461 and the second pressing block 462 to move relatively and separate.
Please refer to fig. 8, which is a preferred embodiment of the present invention, and the content of the embodiment is described above, and the embodiment is different from the embodiment in that:
the manufacturing equipment 1 of the capacitor electric core further comprises a gluing mechanism 60 for gluing the element wound by the winding mechanism 40, wherein the gluing mechanism 60 is arranged on the installation frame body 10 and is electrically connected with the electric box 50.
The gluing mechanism 60 preferably comprises a gluing mounting frame 61, an adhesive tape disc 62, a gluing wheel 63 and a glue cutter 64, wherein the gluing mounting frame 61 is arranged on the mounting frame body 10; the adhesive tape disc 62 is arranged on the gluing mounting frame 61 and is used for stopping and placing the adhesive tape and conveying the adhesive tape to a specified position; the adhesive tape sticking wheel 63 is rotatably arranged on the adhesive tape mounting frame 61 through a connecting shaft and is used for receiving the adhesive tape transmitted by the adhesive tape disc 62 and sticking the adhesive tape on the element; the adhesive cutter 64 is disposed on the mounting frame 10 and close to the adhesive wheel 63, so that after the adhesive is applied to the biscuit, the excess adhesive tape can be cut off by the adhesive cutter 64.
Please refer to fig. 1, which is a preferred embodiment of the present invention, and the content of the embodiment is described above, and the embodiment is different from the embodiment in that:
the manufacturing equipment 1 of the capacitor electric core further comprises a tape pressing mechanism 70 for pressing the tape on the glued element so as to make the tape tightly attached, and the tape pressing mechanism 70 is arranged on the mounting frame body 10.
The tape pressing mechanism 70 preferably includes a swinging pressing member 71 movably close to the gluing wheel 63, and by means of the arrangement of the swinging pressing member 71, not only the tape on the element is more closely attached, but also the excess tape can be smoothly brought into contact with the adhesive cutter 64, so that the excess tape can be cut off simply and conveniently.
Referring to fig. 1 again, another preferred embodiment of the present invention, which has the contents of the above-mentioned embodiment, is not described in detail herein, but the present embodiment is different from the above-mentioned embodiment in that:
the manufacturing equipment 1 of the capacitor electric core further comprises a blanking conveying mechanism 80 for conveying the blanked element to a specified position, and the blanking conveying mechanism 80 is arranged on the installation frame body 10.
Referring to fig. 1 to 8, in another preferred embodiment of the present invention, a method for manufacturing a capacitor cell is provided in the present embodiment, which is a manufacturing apparatus 1 for a capacitor cell according to the above embodiment, and includes the following steps:
step 101, preparing anode and cathode materials and electrolytic paper required by manufacturing a capacitor cell;
specifically, the positive and negative electrode materials and the electrolytic paper were placed at the loading positions in the loading mechanism of the manufacturing apparatus 1 for capacitor cells described in the above embodiment.
102, extruding and processing the anode and cathode materials to form a required section;
specifically, the positive and negative electrode materials are extruded by the extrusion mechanism 20 described in the above embodiment.
103, conveying the extruded anode and cathode materials to a specified position, positioning the anode and cathode materials, and cutting the positioned anode and cathode materials to obtain the width required by the anode and cathode materials;
specifically, the cutting mechanism 30 according to the above embodiment conveys the extruded positive and negative electrode materials to a specified position, positions the positive and negative electrode materials, and cuts the positioned positive and negative electrode materials.
104, performing combined winding processing on the electrolytic paper and the cut positive and negative electrode materials to wind a biscuit with a required specification;
specifically, the combined winding process is performed on the electrolytic paper and the cut positive and negative electrode materials by the winding mechanism 40 according to the embodiment.
When the capacitor electric core is manufactured, the manufacturing equipment 1 of the capacitor electric core described in the embodiment sequentially carries out the production procedures of feeding, extruding, cutting, winding and the like, so that the production efficiency is greatly improved, and the maximum outer diameter of the manufactured capacitor electric core reaches phi 110; meanwhile, the manufacturing equipment occupies a small area, is low in manufacturing cost, and greatly improves the competitiveness of enterprises.
Please refer to fig. 7, which is a preferred embodiment of the present invention, and the content of the embodiment is described above, and the embodiment is different from the embodiment in that:
the method for manufacturing a capacitor electric core in this embodiment further includes: 105, gluing the wound and molded element; specifically, the roll-formed element is glued by the gluing mechanism 60 described in the above embodiment.
Please refer to fig. 1, which is a preferred embodiment of the present invention, and the content of the embodiment is described above, and the embodiment is different from the embodiment in that:
the method for manufacturing a capacitor electric core in this embodiment further includes: 106, carrying out close fitting operation on the adhesive tape on the glued element; specifically, the roll-formed element is glued by the tape pressing mechanism 70 described in the above embodiment.
Please refer to fig. 1, which shows another preferred embodiment of the present invention, which has the contents of the above embodiment, and the embodiment is different from the above embodiment in that:
the method for manufacturing a capacitor electric core in this embodiment further includes: step 107, performing blanking operation on the biscuit; specifically, the elements are subjected to the blanking operation by the blanking conveying mechanism 80 described in the above embodiment.
The above description is only exemplary of the present invention, and the structure is not limited to the above-mentioned shapes, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A manufacturing apparatus of a capacitor cell, comprising:
installing a frame body;
the extrusion mechanism is arranged on the mounting frame body and is used for extruding and processing the positive and negative electrode materials required by the conveyed capacitor cell so as to form a required section; the extrusion mechanism comprises an extrusion die, and an extrusion groove is formed in the extrusion die;
the cutting mechanism comprises a conveying positioning module and a cutting module; the conveying and positioning module is arranged on the mounting frame body and used for conveying the positive and negative electrode materials extruded and processed by the extrusion mechanism to a specified position and positioning the positive and negative electrode materials; the cutting module is arranged at one side end of the conveying and positioning module and is used for cutting the positive and negative electrode materials conveyed and positioned by the conveying and positioning module to obtain the width required by the positive and negative electrode materials;
the winding mechanism is arranged on the mounting frame body and used for performing combined winding processing on the electrolytic paper required by the sent capacitor battery core and the positive and negative electrode materials cut by the cutting mechanism so as to wind an element with a required specification;
the gluing mechanism is arranged on the mounting frame body and is used for gluing the element wound by the winding mechanism;
the electric box is respectively and electrically connected with the extrusion mechanism, the cutting mechanism, the winding mechanism and the gluing mechanism so as to control the extrusion mechanism, the cutting mechanism, the winding mechanism and the gluing mechanism to work;
carry the location module to include:
the conveying positioning mounting seat is connected to the mounting frame body;
the positive electrode material conveying roller component is movably arranged at one side end of the conveying positioning mounting seat and is used for conveying positive electrode materials in the positive and negative electrode materials;
the negative electrode material conveying roller component is movably arranged at the other side end of the conveying positioning installation seat, is opposite to the positive electrode material conveying roller component and is used for conveying a negative electrode material in the positive electrode material and the negative electrode material;
the positioning roller component is arranged on the conveying positioning installation seat, is positioned between the anode material conveying roller component and the cathode material conveying roller component and is used for respectively positioning the anode material and the cathode material;
the positioning pushing assembly is arranged on the positioning roller assembly, the positioning pushing assembly can movably touch the anode material conveying roller assembly and the cathode material conveying roller assembly to push the anode material conveying roller assembly and the cathode material conveying roller assembly to a specified position, and the anode material conveying roller assembly and the cathode material conveying roller assembly are arranged between the positioning roller assemblies, so that the anode material conveying roller assembly and the cathode material between the positioning roller assemblies are tensioned and positioned.
2. The apparatus for manufacturing a capacitor cell of claim 1, wherein: the anode material conveying roller component comprises an anode material conveying mounting plate, an anode material conveying upper roller and an anode material conveying lower roller, and the anode material conveying mounting plate is movably arranged at one side end of the conveying positioning mounting seat; the anode material conveying upper roller is rotatably arranged on the anode material conveying mounting plate; the anode material conveying lower rolling shaft is rotatably arranged on the anode material conveying mounting plate and is positioned below the anode material conveying upper rolling shaft;
the negative electrode material conveying roller component comprises a negative electrode material conveying mounting plate, a negative electrode material conveying upper roller and a negative electrode material conveying lower roller, and the negative electrode material conveying mounting plate is movably arranged at the other side end of the conveying positioning mounting seat; the anode material conveying upper roller is rotatably arranged on the anode material conveying mounting plate; the lower negative electrode material conveying roller is rotatably arranged on the negative electrode material conveying mounting plate and is positioned below the upper negative electrode material conveying roller.
3. The apparatus for manufacturing a capacitor cell of claim 1, wherein: the positioning roller assembly includes:
the positioning and mounting support is arranged on the conveying positioning and mounting seat;
the first positioning rolling shaft is rotatably arranged on one side end of the positioning mounting support and used for positioning the anode material;
and the second positioning rolling shaft is rotatably arranged at the other side end of the positioning mounting support, is opposite to the first positioning rolling shaft and is used for positioning the negative electrode material.
4. The apparatus for manufacturing a capacitor cell of claim 3, wherein: the positioning pushing assembly comprises at least two positioning pushing cylinders, at least one of the at least two positioning pushing cylinders is arranged on the side end of the positioning mounting support, and an output shaft of the positioning pushing cylinder can movably touch the anode material conveying roller assembly; at least one of the at least two positioning pushing cylinders is arranged at the other side end of the positioning mounting support, and an output shaft of the positioning pushing cylinder can movably touch the anode material conveying roller assembly.
5. The apparatus for manufacturing a capacitor cell of claim 1, wherein: the module cuts includes:
the anode material cutting device is arranged at one side end of the conveying and positioning mounting seat and is used for cutting the anode material which is arranged between the anode material conveying roller component and the positioning roller component and is tensioned and positioned by the positioning pushing component;
and the negative electrode material cutting device is arranged on one side end of the conveying and positioning mounting seat, is arranged opposite to the positive electrode material cutting device and is used for cutting the negative electrode material which is arranged between the negative electrode material conveying roller component and the positioning roller component and is tensioned and positioned by the positioning pushing component.
6. The apparatus for manufacturing a capacitor cell of claim 5, wherein: the anode material cutting device comprises an anode material cutting mounting plate, an anode material cutter fixing seat and an anode material cutter driving source;
the anode material cutting mounting plate is arranged on one side end of the conveying positioning mounting seat;
the anode material cutter fixing seat is arranged on the anode material cutting mounting plate;
the anode material cutter is movably arranged on the anode material cutter fixing seat;
the positive electrode material cutter driving source is arranged on the positive electrode material cutter fixing seat and connected with the positive electrode material cutter.
7. The apparatus for manufacturing a capacitor cell of claim 5, wherein: the cathode material cutting device comprises a cathode material cutting mounting plate, a cathode material cutter fixing seat and a cathode material cutter driving source;
the negative electrode material cutting mounting plate is arranged on one side end of the conveying positioning mounting seat;
the negative electrode material cutter fixing seat is arranged on the negative electrode material cutting mounting plate;
the negative electrode material cutter is movably arranged on the negative electrode material cutter fixing seat;
the negative electrode material cutter driving source is arranged on the negative electrode material cutter fixing seat and connected with the negative electrode material cutter.
8. The apparatus for manufacturing a capacitor cell of any of claims 1 to 7, wherein: the winding mechanism includes:
the winding mounting frame is arranged on the mounting frame body and comprises a first winding mounting plate and a second winding mounting plate;
the battery cell internal winding assembly is arranged on the first winding mounting plate and used for performing combined winding on the electrolytic paper required by the sent capacitor battery cell and the positive and negative electrode materials cut and processed by the cutting mechanism so as to wind and form the inside of the element;
the battery cell external winding assembly is arranged on the second winding mounting plate and used for performing combined winding on the electrolytic paper required by the sent capacitor battery cell and the positive and negative electrode materials cut and processed by the cutting mechanism so as to wind and form the outside of the element;
the winding driving source is arranged on the winding mounting frame and used for driving the cell internal winding assembly and the cell external winding assembly to rotate;
and one end of the winding transmission assembly is connected with the winding driving source, and the other end of the winding transmission assembly is respectively connected with the electric core internal winding assembly and the electric core external winding assembly so as to transmit the power of the winding driving source to the electric core internal winding assembly and the electric core external winding assembly.
9. A method of manufacturing a capacitor cell using the apparatus for manufacturing a capacitor cell of any of claims 1-8, comprising:
preparing anode and cathode materials and electrolytic paper required by manufacturing a capacitor cell;
extruding the positive and negative electrode materials to form a required section;
conveying the extruded anode and cathode materials to a specified position, positioning the anode and cathode materials, and cutting the positioned anode and cathode materials to obtain the width required by the anode and cathode materials;
performing combined winding processing on the electrolytic paper and the cut positive and negative electrode materials to wind a biscuit with a required specification;
and gluing the wound element.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/110348 WO2019090654A1 (en) | 2017-11-10 | 2017-11-10 | Capacitor cell manufacturing equipment and capacitor cell manufacturing method |
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| Publication Number | Publication Date |
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| CN107980168A CN107980168A (en) | 2018-05-01 |
| CN107980168B true CN107980168B (en) | 2020-02-11 |
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| CN201780001558.3A Active CN107980168B (en) | 2017-11-10 | 2017-11-10 | Manufacturing equipment and manufacturing method of capacitor cell |
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| WO (1) | WO2019090654A1 (en) |
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| CN108987131B (en) * | 2018-09-20 | 2023-05-26 | 常州托尼帕克称重***有限公司 | Automatic formation production line of solid-state capacitor core package |
| CN111312531A (en) * | 2020-03-04 | 2020-06-19 | 深圳新益昌科技股份有限公司 | Impregnation winding device and winding method of winding core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099908A (en) * | 1993-08-29 | 1995-03-08 | 哈尔滨工业大学 | Nickel electrode binding and preparing method |
| JP2008258136A (en) * | 2006-11-21 | 2008-10-23 | Matsushita Electric Ind Co Ltd | Electrode group for secondary battery and manufacturing method and manufacturing device therefor |
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN102969538A (en) * | 2012-10-26 | 2013-03-13 | 东莞市鸿宝锂电科技有限公司 | Battery lamination stacking machine of lithium-ion power battery |
| CN205583074U (en) * | 2016-04-22 | 2016-09-14 | 广东亿鑫丰智能装备股份有限公司 | Electricity core coiling lamination machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7432009B2 (en) * | 2002-04-03 | 2008-10-07 | 3M Innovative Properties Company | Lamination apparatus and methods |
| CN102969479B (en) * | 2012-09-29 | 2016-04-06 | 珠海华冠电子科技有限公司 | Pole pieces and battery core roll equipment integrating |
| CN104716389A (en) * | 2015-03-05 | 2015-06-17 | 深圳市吉阳自动化科技有限公司 | Battery cell lamination system for lithium battery |
| CN105789678B (en) * | 2016-04-22 | 2018-04-27 | 广东亿鑫丰智能装备股份有限公司 | Electric core winding laminating machine sheet devices |
| CN106653396B (en) * | 2016-11-17 | 2019-02-22 | 深圳市诚捷智能装备股份有限公司 | Super capacitor manufacturing system and super capacitor production method |
| CN106373791B (en) * | 2016-11-23 | 2019-04-05 | 深圳市诚捷智能装备股份有限公司 | For producing the nail joint winding integrated machine of electrolytic capacitor |
| CN206363903U (en) * | 2016-12-02 | 2017-07-28 | 深圳市诚捷智能装备股份有限公司 | Electric capacity producing device |
-
2017
- 2017-11-10 CN CN201780001558.3A patent/CN107980168B/en active Active
- 2017-11-10 WO PCT/CN2017/110348 patent/WO2019090654A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099908A (en) * | 1993-08-29 | 1995-03-08 | 哈尔滨工业大学 | Nickel electrode binding and preparing method |
| JP2008258136A (en) * | 2006-11-21 | 2008-10-23 | Matsushita Electric Ind Co Ltd | Electrode group for secondary battery and manufacturing method and manufacturing device therefor |
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN102969538A (en) * | 2012-10-26 | 2013-03-13 | 东莞市鸿宝锂电科技有限公司 | Battery lamination stacking machine of lithium-ion power battery |
| CN205583074U (en) * | 2016-04-22 | 2016-09-14 | 广东亿鑫丰智能装备股份有限公司 | Electricity core coiling lamination machine |
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| WO2019090654A1 (en) | 2019-05-16 |
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