CN208004008U - A kind of positive electrode grinding device - Google Patents

A kind of positive electrode grinding device Download PDF

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Publication number
CN208004008U
CN208004008U CN201721891521.6U CN201721891521U CN208004008U CN 208004008 U CN208004008 U CN 208004008U CN 201721891521 U CN201721891521 U CN 201721891521U CN 208004008 U CN208004008 U CN 208004008U
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CN
China
Prior art keywords
positive electrode
hanger
pedestal
supporting beam
main body
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Active
Application number
CN201721891521.6U
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Chinese (zh)
Inventor
许开华
闫梨
段敏
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GEM Co Ltd China
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GEM Co Ltd China
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Publication date
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Priority to CN201721891521.6U priority Critical patent/CN208004008U/en
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Abstract

The utility model is suitable for technical field of lithium batteries, a kind of positive electrode grinding device is provided, including main body frame, basic pedestal is placed in main body frame, supporting beam is partly fixed on main body frame, moveable hanger is installed in the supporting beam, several pivoted arms are arranged in the hanger both sides, all pivoted arm ends shaft connects a block pressur plate altogether, it is also vertically provided with hydraulic cylinder on the hanger, the basis pedestal entry position is additionally provided with scraping mechanism, and the outlet port of the basis pedestal is provided with inclined plate, inclined plate lower section collecting bin.Sintered positive electrode is placed on basic pedestal by the utility model, then control pressing plate pushes, then driving hanger moves back and forth the crushing realized to positive electrode in supporting beam, after the completion, pressing plate retracts, the positive electrode after crushing is scraped to collecting bin by scraping mechanism, subsequently into lower sieving process together.The present apparatus is simple in structure, easy to maintain, and positive electrode good crushing effect.

Description

A kind of positive electrode grinding device
Technical field
The utility model belongs to technical field of lithium batteries more particularly to a kind of positive electrode grinding device.
Background technology
Will also crush and be sieved after anode material of lithium battery sintering process, need to use pulverizer and vibrating screen.And Pulverizer is complicated for operation, and pulverizer answers starting under no load, after starting is smooth, then slowly, uniformly feeds, too urgent can not feed, to prevent Pulverizer overload is led to plug machine, crashes.Therefore at present in anode material of lithium battery preparation process, pulverizer maintenance cost is higher, Easily crash.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of positive electrode grinding devices, it is intended to solve existing There is the technical issues of pulverizer maintenance cost is high, easily crashes.
The utility model adopts the following technical solution:
The positive electrode grinding device includes main body frame, and basic pedestal, the master are placed in the main body frame Body framework upper point is fixed with supporting beam, and moveable hanger is equipped in the supporting beam, and the hanger both sides setting is several Pivoted arm, all pivoted arm ends shaft connect a block pressur plate altogether, and the pressing plate is located above the basic pedestal, on the hanger also to It is arranged with hydraulic cylinder, the hydraulic cylinder is located above the pressing plate, and the basis pedestal entry position is additionally provided with scraper The outlet port of structure, the basis pedestal is provided with inclined plate, inclined plate lower section collecting bin.
Further, it is steel plate at the top of the basic pedestal, the scraping mechanism includes trapezoid block, the trapezoid block both sides Each to fix a c-type part, the edges of plate is located in respective side c-type part, and the c-type part tail end also sets up power wheel, institute Power wheel is stated to be in close contact with the steel plate edge bottom.
Further, there are rack in the supporting beam both sides, are installed on the hanger there are two synchronous driving motor, described The output shaft of driving motor has the gear of linkage, the gear to be engaged with the rack of respective side.
The utility model has the beneficial effects that:In the utility model, sintered positive electrode is placed into basic pedestal On, it then controls pressing plate and pushes, then hanger is driven to move back and forth the crushing realized to positive electrode in supporting beam, completed Afterwards, pressing plate retracts, and is scraped the positive electrode after crushing to collecting bin by scraping mechanism, subsequently into lower sieving work together Sequence.The present apparatus is simple in structure, easy to maintain, and positive electrode good crushing effect.
Description of the drawings
Fig. 1 is the structure chart for the positive electrode grinding device that the utility model embodiment provides.
Fig. 2 is scraping mechanism structure chart.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, illustrated below by specific embodiment.
Fig. 1 shows the structure for the positive electrode grinding device that the utility model embodiment provides, for convenience of description only It shows and the relevant part of the utility model embodiment.
As shown in Figure 1, positive electrode grinding device provided in this embodiment includes main body frame 1, in the main body frame 1 It is placed with basic pedestal 2, supporting beam 3 is partly fixed on the main body frame 1, is equipped in the supporting beam 3 moveable Several pivoted arms 5 are arranged in hanger 4,4 both sides of the hanger, and 5 end shaft of all pivoted arms connects a block pressur plate 6 altogether, and the pressing plate 6 is located at Above the basis pedestal 2, it is also vertically provided with hydraulic cylinder 7 on the hanger 4, the hydraulic cylinder 7 is located on the pressing plate 6 Side, basis 2 entry position of pedestal are additionally provided with scraping mechanism 8, and the outlet port of the basis pedestal 2 is provided with inclined plate 9, 9 lower section collecting bin 10 of the inclined plate.
Present apparatus workflow is as follows:
Sintered positive electrode is placed on basic pedestal first, then controls pivoted arm rotation, and then pressing plate pushes, Positive electrode is flattened and is compacted by pressing plate, is then controlled hydraulic cylinder downwardly against pressing plate, is then driven hanger past in supporting beam The multiple mobile crushing realized to positive electrode, after the completion, pressing plate retracts, by scraping mechanism by the positive electrode after crushing scrape to In collecting bin, subsequently into lower sieving process together.The present apparatus is simple in structure, easy to maintain, and positive electrode crushing effect It is good.
As a kind of concrete structure of the scraping mechanism 8, as shown in Fig. 2, 2 top of basis pedestal is steel plate 21, The scraping mechanism 8 includes trapezoid block 81, and 81 both sides of the trapezoid block are each to fix a c-type part 82, the edge of the steel plate 21 In respective side c-type part 82,82 tail end of c-type part also sets up power wheel 83, the power wheel 83 and 21 side of the steel plate Edge bottom is in close contact.Power wheel is rotated generates frictional force with steel plate edge bottom, and then drives trapezoid block along surface of steel plate It is mobile, realize scraper effect.
In addition, a kind of specific driving structure as hanger, there are a rack 31 in 3 both sides of the supporting beam, on the hanger 31 There are two synchronous driving motor 32, the output shaft of the driving motor 32 has a gear of linkage for installation, the gear with it is corresponding The rack 31 of side engages.Driving motor work drives hanger to be moved along supporting beam.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (3)

1. a kind of positive electrode grinding device, which is characterized in that including main body frame, basic platform is placed in the main body frame , it is partly fixed with supporting beam on the main body frame, moveable hanger, the hanger both sides are installed in the supporting beam Several pivoted arms are set, and all pivoted arm ends shaft connects a block pressur plate altogether, and the pressing plate is located above the basic pedestal, described to hang Hydraulic cylinder is also vertically provided on frame, the hydraulic cylinder is located above the pressing plate, and the basis pedestal entry position is also set up There are scraping mechanism, the outlet port of the basis pedestal to be provided with inclined plate, inclined plate lower section collecting bin.
2. positive electrode grinding device as described in claim 1, which is characterized in that it is steel plate at the top of the basis pedestal, it is described Scraping mechanism includes trapezoid block, and the trapezoid block both sides are each to fix a c-type part, and the edges of plate is located at respective side c-type In part, the c-type part tail end also sets up power wheel, and the power wheel is in close contact with the steel plate edge bottom.
3. positive electrode grinding device as claimed in claim 2, which is characterized in that there are rack in the supporting beam both sides, described to hang Installation is there are two synchronous driving motor on frame, and the output shaft of the driving motor has a gear of linkage, the gear with it is corresponding The rack of side engages.
CN201721891521.6U 2017-12-28 2017-12-28 A kind of positive electrode grinding device Active CN208004008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721891521.6U CN208004008U (en) 2017-12-28 2017-12-28 A kind of positive electrode grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721891521.6U CN208004008U (en) 2017-12-28 2017-12-28 A kind of positive electrode grinding device

Publications (1)

Publication Number Publication Date
CN208004008U true CN208004008U (en) 2018-10-26

Family

ID=63882120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721891521.6U Active CN208004008U (en) 2017-12-28 2017-12-28 A kind of positive electrode grinding device

Country Status (1)

Country Link
CN (1) CN208004008U (en)

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