CN102024942A - Lithium battery positive electrode pressing machine - Google Patents
Lithium battery positive electrode pressing machine Download PDFInfo
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- CN102024942A CN102024942A CN2010105464381A CN201010546438A CN102024942A CN 102024942 A CN102024942 A CN 102024942A CN 2010105464381 A CN2010105464381 A CN 2010105464381A CN 201010546438 A CN201010546438 A CN 201010546438A CN 102024942 A CN102024942 A CN 102024942A
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- positive electrode
- pressed
- cylinder
- lithium battery
- box hat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a lithium battery positive electrode pressing machine which comprises a worktable, a positive electrode material feeding mechanism, a positive electrode material weighing mechanism, a positive electrode pressing mechanism and a steel shell feeding mechanism, wherein the positive electrode material feeding mechanism is used for conveying the positive electrode material to a pressing station; the positive electrode pressing mechanism is used for tightly pressing the positive electrode material in a battery steel shell; the steel shell feeding mechanism is used for conveying a steel shell clamp on which the battery steel shell is placed to the pressing station; the positive electrode pressing mechanism is arranged on the worktable; the steel shell feeding mechanism is arranged at the front side of the positive electrode pressing mechanism on the worktable; the positive electrode material feeding mechanism is arranged at the back side of the positive electrode pressing mechanism on the worktable; the positive electrode material weighing mechanism is arranged between the positive electrode material feeding mechanism and the positive electrode pressing mechanism; and each mechanism is electrically connected with a main control circuit. The invention has reasonable structure, solves the problems of low speed and low efficiency when the lithium battery positive electrode material is manually assembled, realizes the purposes of automatically feeding, weighing and pressing the lithium battery positive electrode, has the characteristics of good assembling quality and high efficiency, and saves the production cost.
Description
Technical field
The present invention relates to the preparation of lithium battery, relate in particular to the preparation of lithium battery anode, be specifically related to a kind of lithium battery anode and be pressed into machine.
Background technology
Column type lithium cell because have that operating voltage height, volume are little, light weight, energy height, pollution-free, advantage such as self discharge is little and have extended cycle life, be widely used in a plurality of fields such as electric tool, electric automobile, military equipment and Aero-Space.
At present, the weighing of anode material of lithium battery and to be pressed into all be manual and the operating type that combines of semiautomatic equipment causes packaging efficiency low, and the product quality of assembling is difficult to guarantee that output and quality can not be met customer need, the market competitiveness of reduction enterprise.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, provide a kind of self-feeding, weighing and the lithium battery anode that is pressed into is pressed into machine.
For achieving the above object, technical scheme provided by the invention is:
A kind of lithium battery anode is pressed into machine, comprise workbench, also comprise positive electrode is delivered to the positive electrode feed mechanism that is pressed into station, the positive electrode weighing mechanism, be used for anodal pressing mechanism that positive electrode is compressed at battery steel shell and the box hat anchor clamps that will be placed with battery steel shell and be delivered to the box hat feed mechanism that is pressed into station, described anodal pressing mechanism is arranged on the workbench, described box hat feed mechanism is arranged on the front side of anodal pressing mechanism on the workbench, described positive electrode feed mechanism is arranged on the rear side of anodal pressing mechanism on the workbench, be provided with the positive electrode weighing mechanism between described positive electrode feed mechanism and the anodal pressing mechanism, each mechanism is electrically connected with governor circuit.
Above-mentioned positive electrode feed mechanism comprises holder, hopper, feed appliance and feeding channel, and described holder is installed on the workbench, and described hopper is installed on the holder by feed appliance, and described feeding channel is arranged on the feed appliance.
In the above-mentioned positive electrode feed mechanism, positive electrode feed mechanism feeding channel feeding under the vibrations of straight line feeder for convenience, feeding channel is inclined to set on feed appliance.
Above-mentioned positive electrode weighing mechanism comprises fixed head, measuring cup seat board and arm-tie cylinder base plate, described fixed head is installed on the workbench by anodal pressing mechanism, the scraper plate that prevents the baffle plate that positive electrode drops and wipe unnecessary positive electrode on the measuring cup off is installed on this fixed head, described measuring cup seat board is movably installed in the fixed head, this measuring cup seat board is provided with measuring cup, described arm-tie cylinder base plate is installed on the fixed head below, this arm-tie cylinder base plate is provided with the positive electrode feed opening, and this arm-tie cylinder base plate side is equipped with the arm-tie cylinder that is connected with the measuring cup seat board.Positive electrode enters measuring cup by feeding channel between baffle plate and scraper plate, arm-tie cylinder pulling measuring cup seat board makes the positive electrode in the measuring cup flow in the battery steel shell by the positive electrode feed opening.
Above-mentioned anodal pressing mechanism comprises the fixed mount that is installed on the workbench, is equipped with on the described fixed mount and is pressed into cylinder, and this is pressed into cylinder and is provided with drift, drift be positioned at battery steel shell on the delivery track directly over.
Above-mentioned box hat feed mechanism comprises left conveyer belt, right conveyer belt and is connected in delivery track between the conveyer belt of the left and right sides, the left end of described right conveyer belt is provided with the promotion cylinder one on the box hat anchor clamps propelling delivery track, the right-hand member of described delivery track is provided with the promotion cylinder two that the box hat anchor clamps are fed forward, the left end of this delivery track is provided with the box hat anchor clamps is advanced promotion cylinder three on the left conveyer belt, and the left end of described left conveyer belt is provided with the promotion cylinder four of the box hat anchor clamps being released left conveyer belt.
In the above-mentioned box hat feed mechanism, the delivery track below also is equipped with and promotes the elevating mechanism that delivery track moves up and down.
Above-mentioned elevating mechanism comprises lifting base plate that is installed on the workbench below and the lift cylinder that is installed on the lifting base plate, and the below of lift cylinder connector is connected with the delivery track bottom surface.
In the above-mentioned box hat feed mechanism, the positioning cylinder of location box hat anchor clamps is installed also on the delivery track.
Compared with prior art, the present invention has following beneficial effect:
The present invention is rational in infrastructure, adopt said structure, when assembled battery is anodal, feed mechanism is sent into positive electrode and box hat anchor clamps simultaneously, weighing mechanism can carry out weighing to positive electrode, and after positive electrode entered measuring cup, arm-tie cylinder pulling measuring cup seat board made the positive electrode in the measuring cup flow in the battery steel shell by the positive electrode feed opening, pressing mechanism compresses the positive electrode in the weighing mechanism measuring cup in battery steel shell, thereby realizes self-feeding, the weighing of lithium battery anode and be pressed into.The invention solves slow, the inefficient problem of hand assembled anode material of lithium battery speed, have the advantages that assembling quality is good, efficient is high, saved production cost.
Description of drawings
Accompanying drawing 1 is a perspective view of the present invention;
Accompanying drawing 2 is positive electrode feed mechanism perspective view of the present invention;
Accompanying drawing 3 is that box hat feed mechanism of the present invention is overlooked view;
Accompanying drawing 5 is positive electrode weighing mechanism perspective view of the present invention;
Accompanying drawing 6 is elevating mechanism perspective view of the present invention.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present invention is further described in detail below in conjunction with specific embodiment and accompanying drawing:
Shown in accompanying drawing 1-6, a kind of lithium battery anode is pressed into machine, comprise workbench 1, also comprise positive electrode is delivered to the positive electrode feed mechanism 2, the positive electrode weighing mechanism 5 that are pressed into station, is used for the anodal pressing mechanism 4 that positive electrode is compressed at battery steel shell and the box hat anchor clamps 9 that will be placed with battery steel shell 8 are delivered to the box hat feed mechanism 3 that is pressed into station; Described anodal pressing mechanism 4 is arranged on the workbench 1, and described box hat feed mechanism 3 is arranged on the front side of anodal pressing mechanism 4 on the workbench 1; Described positive electrode feed mechanism 2 is arranged on the rear side of anodal pressing mechanism 4 on the workbench 1; Be provided with positive electrode weighing mechanism 5 between described positive electrode feed mechanism 2 and the anodal pressing mechanism 4, each mechanism is electrically connected with governor circuit.
Above-mentioned positive electrode feed mechanism 2 is used for positive electrode is delivered to and is pressed into station, this positive electrode feed mechanism 2 comprises holder 21, feed appliance 22 and feeding channel 23 and the hopper 24 that holds positive electrode, holder 21 is installed on the workbench 1, feed appliance 22 is installed on the holder 21, feeding channel 23 is installed on the straight line feeder 22, and hopper 24 is located on the feeding channel 23.Feeding channel 23 feedings for convenience, feeding channel 23 is inclined to set.During 2 feedings of positive electrode feed mechanism, feed appliance 22 work shake, and under the vibrations of feed appliance 22, the positive electrode in the hopper 24 is tilted to down to flow out from feeding channel 23 and carries out feeding.
Above-mentioned box hat feed mechanism 3 is used for box hat anchor clamps 9 are delivered to and is pressed into station, be placed with battery steel shell 8 in the box hat anchor clamps 9, this battery steel shell feed mechanism 3 comprises left conveyer belt 35, right conveyer belt 32 and delivery track 31, delivery track 31 is connected between left conveyer belt 35 and the right conveyer belt 32, left side conveyer belt 35 and right conveyer belt 32 are carried box hat anchor clamps 9 by driven by motor work respectively, positioning cylinder 7 is installed on delivery track 31, when box hat anchor clamps 9 are delivered on the delivery track 31, box hat anchor clamps 9 are lived in positioning cylinder 7 work location.Be provided with at the left end of right conveyer belt 32 and promote cylinder 1, be provided with at the right-hand member of delivery track and promote cylinder 2 34, be provided with at the left end of delivery track and promote cylinder 3 36, be provided with at the left end of left conveyer belt and promote cylinder 4 37.During battery steel shell 8 feedings, box hat anchor clamps 9 are delivered to the left end of right conveyer belt 32 from the right-hand member of right conveyer belt 32, promote the box hat anchor clamps 9 that cylinder 1 will be delivered to right conveyer belt 32 left ends and advance on the delivery tracks 31; Then, promoting cylinder 2 34 is fed forward the box hat anchor clamps 9 on the delivery track 31, positive electrode and battery steel shell 8 are finished above delivery track 31 and are pressed into operation, when the box hat anchor clamps 9 that are pressed into positive electrode are delivered to the left end of delivery track 31, promote cylinder 3 36 box hat anchor clamps 9 are advanced on the left conveyer belt 35; At last, box hat anchor clamps 9 are delivered to left conveyer belt 35 left ends, promote cylinder 4 37 box hat anchor clamps 9 are released from the left end of left conveyer belt.
Get positive electrode in order quantitatively to adorn, be provided with positive electrode weighing mechanism 5 at the middle part of anodal pressing mechanism 4, this positive electrode weighing mechanism 5 comprises fixed head 51, measuring cup seat board 52, arm-tie cylinder base plate 57, arm-tie cylinder 53, measuring cup 54, fixed head 51 is installed on pressing mechanism 4 fixed mounts 41, measuring cup seat board 52 is movably installed in the fixed head 51, arm-tie cylinder base plate 57 is installed on the below of fixed head 51, arm-tie cylinder 53 is installed on fixed head 51 sides, measuring cup seat board 52 in arm-tie cylinder 53 and the fixed head 51 is connected, and measuring cup 54 is located on the measuring cup seat board 52.Baffle plate 55 and scraper plate 56 also are installed on fixed head 51, positive electrode by feeding channel 23 between baffle plate 55 and scraper plate 56 measuring cup 54 on the inlet cup plate 52, baffle plate 55 prevents that positive electrode from dropping, after measuring cup 54 is filled positive electrode, arm-tie cylinder 53 with measuring cup seat board 52 pull to delivery track 31 directly over the position, positive electrode in the measuring cup 54 is flowed in the battery steel shell 8 by positive electrode feed opening 58, and simultaneously, scraper plate 56 has been wiped unnecessary positive electrode on the measuring cup 54 off.
Above-mentioned anodal pressing mechanism 4 is used for the positive electrode of measuring cup 54 is pressed in the battery steel shell 8, this pressing mechanism 4 comprises fixed mount 41, is pressed into cylinder 41 and is connected in the drift 43 that is pressed on the cylinder 41, fixed mount 41 is installed on the workbench 1, be pressed into cylinder 41 and be installed on the fixed mount 41, drift 43 be positioned at battery steel shell 8 on the delivery track 31 directly over.When weighing mechanism 5 arm-tie cylinders 53 measuring cup seat board 52 is pulled to delivery track 31 directly over during the position, be pressed into cylinder 41 work and promote drifts 43 and move downward the measuring cup 54 that passes on the measuring cup seat board 52 positive electrode in the measuring cup 54 is pressed in the battery steel shell 8.
Anodal pressing mechanism 4 compresses the positive electrode in the battery steel shell 8 for convenience, below delivery track 31, be equipped with and promote the elevating mechanism 6 that delivery track 31 moves up and down, this elevating mechanism 6 comprises lifting base plate 61 and the lift cylinder 62 that is installed on the lifting base plate 61, lifting base plate 61 is installed on the workbench 1, and the below of lift cylinder 62 connectors is connected with delivery track 31 bottom surfaces.When box hat anchor clamps 9 are delivered on the delivery track 31, lift cylinder 62 upwards work with delivery track 31 jack-up upwards, with the bottom of battery steel shell 8 near measuring cups 54.
In order to give the positive electrode of the q.s of packing in the battery steel shell 8, the drift 43 more than two groups or two groups can be set on anodal pressing mechanism 4, successively the positive electrode in the battery steel shell 8 is compressed.
It is as follows that lithium battery anode of the present invention is pressed into the course of work of machine:
Start governor circuit, feed appliance 22 work shake, positive electrode is tilted to down outflow from feeding channel 23, after flowing out, positive electrode between baffle plate 55 and scraper plate 56, falls into the measuring cup 54 on the positive electrode weighing mechanism 5 measuring cup seat boards 52, positive electrode weighing mechanism 5 arm-tie cylinders 53 with measuring cup seat board 52 pull to delivery track 31 directly over the position, positive electrode in the measuring cup 54 is flowed in the battery steel shells 8 by positive electrode feed opening 58, and 56 of scraper plates are wiped positive electrode unnecessary on the measuring cup 54 off; In the positive electrode feeding, battery steel shell 8 carries out feeding, when box hat anchor clamps 9 are delivered on the delivery track 31, elevating mechanism 6 lift cylinders 62 upwards work with delivery track 31 jack-up upwards, with the bottom of battery steel shell 8 near measuring cups 54; Then, being pressed into cylinder 41 work promotes drifts 43 and moves downward the measuring cup 54 that passes on the measuring cup seat board 52 positive electrode in the battery steel shell 8 is compressed; At last, be pressed into cylinder 41, lift cylinder 62, arm-tie cylinder 53 and reply the position respectively, box hat feed mechanism 3 is again with 9 outputs of box hat anchor clamps.
The automation feeding, weighing and the assembling that so move in circles and promptly realize positive electrode.
The foregoing description only is a preferred implementation of the present invention, and in addition, the present invention can also have other implementations.That is to say that under the prerequisite that does not break away from inventive concept of the present invention, any conspicuous replacement all should fall within protection scope of the present invention.
Claims (9)
1. a lithium battery anode is pressed into machine, comprise workbench (1), it is characterized in that: also comprise positive electrode is delivered to the positive electrode feed mechanism (2), the positive electrode weighing mechanism (5) that are pressed into station, is used for the anodal pressing mechanism (4) that positive electrode is compressed at battery steel shell and the box hat anchor clamps (9) that will be placed with battery steel shell (8) are delivered to the box hat feed mechanism (3) that is pressed into station; Described anodal pressing mechanism (4) is arranged on the workbench (1); Described box hat feed mechanism (3) is arranged on the front side that workbench (1) is gone up anodal pressing mechanism (4); Described positive electrode feed mechanism (2) is arranged on the rear side that workbench (1) is gone up anodal pressing mechanism (4); Be provided with positive electrode weighing mechanism (5) between described positive electrode feed mechanism (2) and the anodal pressing mechanism (4), each mechanism is electrically connected with governor circuit.
2. lithium battery anode according to claim 1 is pressed into machine, it is characterized in that: described positive electrode feed mechanism (2) comprises holder (21), hopper (24), feed appliance (22) and feeding channel (23), described holder (21) is installed on the workbench (1), described hopper (24) is installed on the holder (21) by feed appliance (22), and described feeding channel (23) is arranged on the feed appliance (22).
3. lithium battery anode according to claim 2 is pressed into machine, it is characterized in that: described feeding channel (23) is obliquely installed on feed appliance (22).
4. lithium battery anode according to claim 1 is pressed into machine, it is characterized in that: described positive electrode weighing mechanism (5) comprises fixed head (51), measuring cup seat board (52) and arm-tie cylinder base plate (57); Described fixed head (51) is installed on the workbench (1) by anodal pressing mechanism (4), and baffle plate (55) that prevents positive electrode and drop and the scraper plate (56) of wiping unnecessary positive electrode on the measuring cup off are installed on this fixed head; Described measuring cup seat board (52) is movably installed in the fixed head (51), and this measuring cup seat board is provided with measuring cup (54); Described arm-tie cylinder base plate (57) is installed on fixed head (51) below, and this arm-tie cylinder base plate is provided with positive electrode feed opening (58), and this arm-tie cylinder base plate side is equipped with the arm-tie cylinder (53) that is connected with the measuring cup seat board.
5. lithium battery anode according to claim 1 is pressed into machine, it is characterized in that: described anodal pressing mechanism (4) comprises the fixed mount (41) that is installed on the workbench, be equipped with on the described fixed mount and be pressed into cylinder (42), this is pressed into cylinder and is provided with drift (43).
6. lithium battery anode according to claim 1 is pressed into machine, it is characterized in that: described box hat feed mechanism (3) comprises left conveyer belt (35), right conveyer belt (32) and is connected in delivery track (31) between the conveyer belt of the left and right sides; The left end of described right conveyer belt (32) is provided with the promotion cylinder one (33) on the box hat anchor clamps propelling delivery track; The right-hand member of described delivery track is provided with the promotion cylinder two (34) that the box hat anchor clamps are fed forward, and the left end of this delivery track is provided with the box hat anchor clamps are advanced promotion cylinder three (36) on the left conveyer belt (35); The left end of described left conveyer belt is provided with the promotion cylinder four (37) of the box hat anchor clamps being released left conveyer belt.
7. lithium battery anode according to claim 6 is pressed into machine, it is characterized in that: described delivery track (31) below is equipped with and promotes the elevating mechanism (6) that delivery track moves up and down.
8. lithium battery anode according to claim 7 is pressed into machine, it is characterized in that: described elevating mechanism (6) comprises the lifting base plate (61) that is installed on workbench below and is installed on lift cylinder (62) on the lifting base plate that the below of lift cylinder connector is connected with the delivery track bottom surface.
9. lithium battery anode according to claim 6 is pressed into machine, it is characterized in that: the positioning cylinder (7) that location box hat anchor clamps are installed on the described delivery track (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105464381A CN102024942B (en) | 2010-11-11 | 2010-11-11 | Lithium battery positive electrode pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105464381A CN102024942B (en) | 2010-11-11 | 2010-11-11 | Lithium battery positive electrode pressing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102024942A true CN102024942A (en) | 2011-04-20 |
| CN102024942B CN102024942B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105464381A Expired - Fee Related CN102024942B (en) | 2010-11-11 | 2010-11-11 | Lithium battery positive electrode pressing machine |
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| Country | Link |
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| CN (1) | CN102024942B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186012A (en) * | 2015-08-17 | 2015-12-23 | 罗传军 | Housing feeding mechanism in cylindrical battery packaging machine |
| CN110957465A (en) * | 2019-12-17 | 2020-04-03 | 惠州亿纬锂能股份有限公司 | Battery anode forming device and application thereof |
| CN113871562A (en) * | 2021-09-28 | 2021-12-31 | 武汉科技大学 | Processing method and production line of lithium battery positive electrode material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325874Y (en) * | 1997-10-15 | 1999-06-23 | 武汉力兴(火炬)电源有限公司 | Button type device for automatically assembling cells |
| CN101267039A (en) * | 2008-04-30 | 2008-09-17 | 徐剑锋 | Production line for Li-Mn button battery |
| CN201877501U (en) * | 2010-11-11 | 2011-06-22 | 周俊雄 | Lithium battery anode press-in machine |
-
2010
- 2010-11-11 CN CN2010105464381A patent/CN102024942B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325874Y (en) * | 1997-10-15 | 1999-06-23 | 武汉力兴(火炬)电源有限公司 | Button type device for automatically assembling cells |
| CN101267039A (en) * | 2008-04-30 | 2008-09-17 | 徐剑锋 | Production line for Li-Mn button battery |
| CN201877501U (en) * | 2010-11-11 | 2011-06-22 | 周俊雄 | Lithium battery anode press-in machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186012A (en) * | 2015-08-17 | 2015-12-23 | 罗传军 | Housing feeding mechanism in cylindrical battery packaging machine |
| CN110957465A (en) * | 2019-12-17 | 2020-04-03 | 惠州亿纬锂能股份有限公司 | Battery anode forming device and application thereof |
| CN113871562A (en) * | 2021-09-28 | 2021-12-31 | 武汉科技大学 | Processing method and production line of lithium battery positive electrode material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102024942B (en) | 2012-12-19 |
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