CN209362610U - For grinding the full-automatic globe mill of lithium ion battery negative material - Google Patents
For grinding the full-automatic globe mill of lithium ion battery negative material Download PDFInfo
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- CN209362610U CN209362610U CN201822200711.XU CN201822200711U CN209362610U CN 209362610 U CN209362610 U CN 209362610U CN 201822200711 U CN201822200711 U CN 201822200711U CN 209362610 U CN209362610 U CN 209362610U
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Abstract
The utility model relates to a kind of for grinding the full-automatic globe mill of lithium ion battery negative material, belong to lithium ion battery production equipment technology, including pedestal and ball grinding cylinder, inlet port and outlet port are installed on ball grinding cylinder, mill ball is equipped with inside ball grinding cylinder, pedestal upper end is fixedly installed with support plate, bearing is installed in support plate, eccentric setting has the support shaft being connected with bearing on the outside of ball grinding cylinder, support tube is installed on the outside of ball grinding cylinder, support tube is fixedly connected by support base with pedestal, support tube inner wall is equipped with internal gear, the external gear being meshed with internal gear is installed on the outside of ball grinding cylinder；The centrifugal force when support shaft of the utility model eccentric setting rotates internal mill ball improves, wavy cushion is cooperated to increase the motion range of mill ball, improve the utilization rate of mill ball, improve grinding efficiency, the setting of soundproof plate reduces operation noise, the stability when setting of non-slip mat and spring makes to run, improves service life.
Description
Technical field
It is specifically a kind of for grinding lithium ion battery the utility model relates to lithium ion battery production equipment technology
The full-automatic globe mill of negative electrode material.
Background technique
Lithium ion battery is a kind of secondary cell (rechargeable battery), it relies primarily on lithium ion and moves between a positive electrode and a negative electrode
It moves and carrys out work.Lithium ion battery is mainly made of anode, cathode, electrolyte, diaphragm and shell, and ion cathode material lithium mainly divides
It is negative for carbon negative pole material, tin base cathode material, lithium-containing transition metal nitride negative material, alloy type negative material and nanoscale
Pole material, this writes negative electrode material and needs to carry out ball milling in production and processing.
Existing ball milling is when in use by carrying out ball milling in inside installation zircon mill ball, due to gravity, when from
Mill ball inside when mental and physical efforts are smaller carries out ball milling usually below middle part, and the utilization rate of mill ball is low, and grinding efficiency is low, causes
The waste of the energy.
Utility model content
The purpose of this utility model is to provide a kind of for grinding the full-automatic globe mill of lithium ion battery negative material,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of for grinding the full-automatic globe mill of lithium ion battery negative material, including pedestal and ball grinding cylinder, ball grinding cylinder
Left and right ends are separately installed with inlet port and outlet port, are equipped with mill ball inside ball grinding cylinder, pedestal upper end is fixedly installed with support
Plate is equipped with bearing in support plate, and eccentric setting has support shaft on the outside of the ball grinding cylinder, and the support shaft other end is arranged in bearing
It is interior, support tube is installed on the outside of ball grinding cylinder, support tube is fixedly connected by support base with pedestal, and support tube inner wall is equipped with internal tooth
Wheel, ball grinding cylinder outside are equipped with the external gear being meshed with internal gear.
Further technical solution as the utility model: the ball grinding cylinder inner wall is fixedly installed with soundproof plate, soundproof plate
Inner wall is fixedly installed with cushion, and cushion inner wall is waveform.
Further technical solution as the utility model: the pedestal upper end is also equipped with motor, motor output end
It is fixedly installed with shaft, shaft is connected by belt with support shaft.
Further technical solution as the utility model: inlet valve, peace in discharge port are installed in the feed inlet
Equipped with outlet valve.
Further technical solution as the utility model: the pedestal lower end is fixedly installed with non-slip mat, non-slip mat
For the rubber pad with anti-skid chequer.
Further technical solution as the utility model: spring is installed inside the support base.
Compared with prior art, the utility model has the beneficial effects that the support shaft of eccentric setting turns internal mill ball
Centrifugal force when dynamic improves, and cooperates wavy cushion to increase the motion range of mill ball, improves the utilization of mill ball
Rate improves grinding efficiency, and the setting of soundproof plate reduces operation noise, and the setting of non-slip mat and spring makes to stablize when operation
Property, improve service life.
Detailed description of the invention
Fig. 1 is the main view sectional view of the utility model；
Fig. 2 is the left view sectional view of the utility model；
Fig. 3 is the sectional view of support base in the utility model.
In figure: 1- pedestal, 3- support plate, 2- support base, 4- non-slip mat, 5- support tube, 6- ball grinding cylinder, 7- discharge port, 8-
Outlet valve, 9- support shaft, 10- mill ball, 11- feed inlet, 12- inlet valve, 13- bearing, 14- belt, 15- shaft, 16- electricity
Machine, 17- internal gear, 18- external gear, 19- soundproof plate, 20- cushion, 21- spring.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Embodiment 1
The full-automatic globe mill for being used to grind lithium ion battery negative material as shown in Figure 1, 2, including pedestal 1 and ball milling
Cylinder 6, pedestal 1 support ball grinding cylinder 6, carry out ball milling to negative electrode material by ball grinding cylinder 6；6 left and right ends of ball grinding cylinder are separately installed with
Feed inlet 11 and discharge port 7, negative electrode material are added from feed inlet 11, release out of discharge port 7 after the completion of ball milling；In ball grinding cylinder 6
Portion is equipped with mill ball 10, and inside mill ball 10 is and then rotated in the effect of centrifugal force when ball grinding cylinder 6 rotates, and bears to inside is added
Pole material carries out ball milling；1 upper end of pedestal is fixedly installed with support plate 3, is equipped with bearing 13 in support plate 3, outside the ball grinding cylinder 6
Eccentricity is provided with support shaft 9, and 9 other end of support shaft is arranged in bearing 13, passes through the eccentric setting support shaft on ball grinding cylinder 6
9, and support shaft 9 is connected with the bearing 13 in support plate 3, when support shaft 9 rotates, ball grinding cylinder 6 is centered on support shaft 9
Rotation, increases centrifugal force when rotation, grinds internal mill ball 10 sufficient movement in ball grinding cylinder 6,
Improve grinding efficiency；Support tube 5 is installed, support tube 5 is fixedly connected by support base 2 with pedestal 1, is propped up on the outside of ball grinding cylinder 6
Support 5 inner wall of cylinder is equipped with internal gear 17, the external gear 18 being meshed with internal gear 17 is equipped on the outside of ball grinding cylinder 6, by ball
The support tube 5 engaged is installed on the outside of mill tube 6, keeps ball grinding cylinder 6 more stable when rotating.
6 inner wall of ball grinding cylinder is fixedly installed with soundproof plate 19, and noise when operation is reduced by setting soundproof plate 19, is subtracted
The small harm to staff；19 inner wall of soundproof plate is fixedly installed with cushion 20, and 20 inner wall of cushion is waveform, by
Wavy cushion 20, which is arranged, in the inner wall of soundproof plate 19 can not only protect soundproof plate 19, improve the use of soundproof plate
Service life can also increase by 10 motion range of mill ball, improve grinding efficiency.
1 upper end of pedestal is also equipped with motor 16, and 16 output end of motor is fixedly installed with shaft 15, and shaft 15 passes through skin
Band 14 is connected with support shaft 9, rotates when motor 16 rotates with shaft 15, and is rotated by belt 14 with support shaft 9, from
And the rotation of ball grinding cylinder 6 is made to carry out ball milling, the setting of motor 16 improves operation stability on pedestal 1.
Inlet valve 12 is installed in the feed inlet 11, prevents negative electrode material when operation from spilling by the way that inlet valve 12 is arranged；
Outlet valve 8 is installed, material leakage can be effectively prevented in the setting of outlet valve 8, convenient for controlling load in discharge port 7.
1 lower end of pedestal is fixedly installed with non-slip mat 4, and non-slip mat 4 is the rubber pad with anti-skid chequer, anti-by being arranged
Skidding 4 increases frictional force, improves operation stability, reduces operation noise.
Embodiment 2
As shown in figure 3, the present embodiment advanced optimizes on the basis of embodiment 1, bullet is installed inside the support base 2
Spring 21 can further improve operation stability by installing spring in support base 2, extend service life.
Working principle is as follows: negative electrode of lithium ion battery being added in ball grinding cylinder 6 by feed inlet 11, starts motor 16, electricity
It rotates when machine 16 rotates with shaft 15, and is rotated by belt 14 with support shaft 9, to make ball grinding cylinder 6 along support tube 5
Inner wall carries out eccentric rotary, and the support shaft 9 of eccentric setting improves the centrifugal force when rotation of internal mill ball 10, cooperates waveform
Cushion increase the motion range of mill ball 10, improve the utilization rate of mill ball 10, improve grinding efficiency, soundproof plate
19 setting reduces operation noise, and stability when the setting of non-slip mat 4 and spring 21 makes to run improves service life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of for grinding the full-automatic globe mill of lithium ion battery negative material, including pedestal (1) and ball grinding cylinder (6), ball
Mill tube (6) left and right ends are separately installed with feed inlet (11) and discharge port (7), are equipped with mill ball (10) inside ball grinding cylinder (6), bottom
Seat (1) upper end is fixedly installed with support plate (3), is equipped with bearing (13) in support plate (3), it is characterised in that: the ball grinding cylinder
(6) outside eccentric setting has support shaft (9), and the setting of support shaft (9) other end is in bearing (13), installation on the outside of ball grinding cylinder (6)
Have support tube (5), support tube (5) is fixedly connected by support base (2) with pedestal (1), and support tube (5) inner wall is equipped with internal gear
(17), the external gear (18) being meshed with internal gear (17) is installed on the outside of ball grinding cylinder (6).
2. according to claim 1 for grinding the full-automatic globe mill of lithium ion battery negative material, it is characterised in that:
Ball grinding cylinder (6) inner wall is fixedly installed with soundproof plate (19), and soundproof plate (19) inner wall is fixedly installed with cushion (20), buffering
Pad (20) inner wall is waveform.
3. according to claim 1 for grinding the full-automatic globe mill of lithium ion battery negative material, it is characterised in that:
Pedestal (1) upper end is also equipped with motor (16), and motor (16) output end is fixedly installed with shaft (15), and shaft (15) passes through
Belt (14) is connected with support shaft (9).
4. according to claim 1 for grinding the full-automatic globe mill of lithium ion battery negative material, it is characterised in that:
It is equipped with inlet valve (12) in the feed inlet (11), outlet valve (8) is installed in discharge port (7).
5. according to claim 1 or 3 for grinding the full-automatic globe mill of lithium ion battery negative material, feature exists
In: pedestal (1) lower end is fixedly installed with non-slip mat (4).
6. according to claim 1 for grinding the full-automatic globe mill of lithium ion battery negative material, it is characterised in that:
Spring (21) are installed inside the support base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200711.XU CN209362610U (en) | 2018-12-26 | 2018-12-26 | For grinding the full-automatic globe mill of lithium ion battery negative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200711.XU CN209362610U (en) | 2018-12-26 | 2018-12-26 | For grinding the full-automatic globe mill of lithium ion battery negative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362610U true CN209362610U (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200711.XU Active CN209362610U (en) | 2018-12-26 | 2018-12-26 | For grinding the full-automatic globe mill of lithium ion battery negative material |
Country Status (1)
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| CN (1) | CN209362610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614147A (en) * | 2019-10-24 | 2019-12-27 | 六安正辉优产机电科技有限公司 | A eccentric milling machine for rice processing |
| CN114377816A (en) * | 2020-10-22 | 2022-04-22 | 洪江区新顺安纸业有限责任公司 | Waste recovery device for packaging paper production |
| EP4268963A1 (en) * | 2022-04-26 | 2023-11-01 | Siemens Aktiengesellschaft | Method and assembly for the industrial production of a suspension for a battery |
-
2018
- 2018-12-26 CN CN201822200711.XU patent/CN209362610U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614147A (en) * | 2019-10-24 | 2019-12-27 | 六安正辉优产机电科技有限公司 | A eccentric milling machine for rice processing |
| CN114377816A (en) * | 2020-10-22 | 2022-04-22 | 洪江区新顺安纸业有限责任公司 | Waste recovery device for packaging paper production |
| EP4268963A1 (en) * | 2022-04-26 | 2023-11-01 | Siemens Aktiengesellschaft | Method and assembly for the industrial production of a suspension for a battery |
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