CN210115926U - Device is got with casing clamp to production of cylinder type lithium ion battery - Google Patents
Device is got with casing clamp to production of cylinder type lithium ion battery Download PDFInfo
- Publication number
- CN210115926U CN210115926U CN201920586954.3U CN201920586954U CN210115926U CN 210115926 U CN210115926 U CN 210115926U CN 201920586954 U CN201920586954 U CN 201920586954U CN 210115926 U CN210115926 U CN 210115926U
- Authority
- CN
- China
- Prior art keywords
- fixedly welded
- clamping
- limiting
- lithium battery
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a casing clamping device for cylindrical lithium ion battery production, which comprises a base, a supporting plate, a clamping plate, a lithium battery shell, a fixed plate and a connecting rod, wherein the upper surface of the base is provided with a limiting chute near the two sides, the inner wall of the limiting chute is slidably sleeved with a sliding block, the top end of the sliding block is fixedly welded with a sliding plate, the top end of the sliding plate is fixedly welded with a limiting block, and one side of the limiting block is fixedly welded with the clamping plate; the utility model discloses a set up the cardboard, control through the motor can cup joint lithium battery shell between cardboard looks proximal surface, make fixed more stable, in order to prevent that the condition of rocking from appearing lithium battery shell, at this moment can control opening of motor under distance sensor's effect, can control dynamics between the cardboard looks proximal surface, avoid pressing from both sides the sunken condition of lithium battery shell that appears when getting, pack the inner core in case the influence to lithium battery shell, greatly increased the availability factor of device.
Description
Technical Field
The utility model relates to a lithium cell casing presss from both sides and gets device technical field specifically is a device is got with casing clamp to cylinder type lithium ion battery production.
Background
A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; when discharging, the lithium batteries are classified into lithium batteries and lithium ion batteries. Lithium ion batteries are used in mobile phones and notebook computers, and are commonly called as lithium batteries. The battery generally adopts a material containing lithium element as an electrode, and is a representative of modern high-performance batteries. The real lithium battery is rarely applied to daily electronic products due to high danger, and the lithium battery is firstly developed and succeeded by Nippon Sony company in 1990. It is a negative electrode (lithium or lithium alloy used as a negative electrode in a conventional lithium battery) formed by intercalating lithium ions into carbon (petroleum coke and graphite). The cathode material is commonly LixCoO2, LixNiO2 and LixMnO4, the electrolyte is LiPF6+ diethylene carbonate (EC) + dimethyl carbonate (DMC), the lithium ion battery needs to fill the inner layer of the lithium battery into the lithium battery shell during production, and the lithium battery shell needs to be clamped during filling, but the existing lithium battery shell clamping device has defects, such as:
the lithium battery shell of the prior art is thinner, and the shell can be sunken when being clamped, and the shell can be rocked due to the fact that the shell is unstable, so that the inner core is filled in the shell, and the requirement of the prior art cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is got to cylinder type lithium ion battery production is got with casing clamp to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shell clamping device for producing cylindrical lithium ion batteries comprises a base, a supporting plate, clamping plates, a lithium battery shell, a fixed plate and a connecting rod, wherein limiting sliding grooves are formed in the positions, close to two sides, of the upper surface of the base, sliding blocks are sleeved on the inner walls of the limiting sliding grooves in a sliding mode, sliding plates are fixedly welded at the top ends of the sliding blocks, limiting blocks are fixedly welded at the top ends of the sliding blocks, the clamping plates are fixedly welded on one sides of the limiting blocks, fixed rods are fixedly welded on the front sides and the back sides of the limiting blocks, the connecting rod is fixedly welded at one end of each fixed rod, threaded holes are formed in the inner walls of the connecting rods, threaded rods are connected to the inner walls of the threaded holes in a threaded mode, second gears are fixedly, and a first gear is fixedly welded at the power output end of the motor, and the first gear is meshed with the second gear.
Preferably, the top end of the limiting block is fixedly welded with a supporting rod, a distance sensor is installed at a position, close to the top end, of one side of the supporting rod through a fixing nut, and the distance sensor is located between the connecting plate and the clamping plate.
Preferably, the axle center of the upper surface of the base is provided with a groove, the two sides of the upper surface of the base are fixedly welded with supporting plates, a connecting plate is fixedly welded between the adjacent surfaces at the top ends of the supporting plates, and the upper surface of the connecting plate is provided with a limiting hole corresponding to the groove.
Preferably, the inner wall of the limiting hole is sleeved with a lithium battery shell, and the bottom end of the lithium battery shell is inserted into the groove.
Preferably, the clamping plates are all arc-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the cardboard in lithium cell casing periphery, control through the motor can cup joint lithium cell casing between the cardboard looks proximal surface, make fixed more stable, in order to prevent the condition that lithium cell casing appears rocking, at this moment can control opening of motor under distance sensor's effect, can control the dynamics between the cardboard looks proximal surface, avoid pressing from both sides the sunken condition of lithium cell casing that appears when getting, fill the inner core in case the influence is to lithium cell casing, greatly increased the availability factor of device.
Drawings
FIG. 1 is a front view of the present invention in a half-section view;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;
FIG. 4 is a top view of the lithium battery case of the present invention connected to a clamping plate;
fig. 5 is a side view of the present invention;
fig. 6 is a top view of the connection plate of the present invention.
In the figure: 101-a base; 102-a support plate; 103-connecting plate; 104-a limiting hole; 105-a limiting chute; 106-a slider; 107-sliding plate; 108-a limiting block; 109-support bars; 110-a distance sensor; 111-grooves; 201-clamping plate; 301-lithium battery housing; 401-fixing plate; 402-a motor; 403-a first gear; 404-a second gear; 405-a threaded rod; 501-connecting rod; 502-a threaded hole; 503-fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a shell clamping device for production of cylindrical lithium ion batteries comprises a base 101, a supporting plate 102, clamping plates 201, a lithium battery shell 301, a fixing plate 401 and a connecting rod 501, wherein the positions, close to two sides, of the upper surface of the base 101 are respectively provided with a limiting sliding groove 105, the inner wall of the limiting sliding groove 105 is sleeved with a sliding block 106 in a sliding mode, the top end of the sliding block 106 is fixedly welded with a sliding plate 107, the top end of the sliding plate 107 is fixedly welded with a limiting block 108, one side of the limiting block 108 is fixedly welded with the clamping plates 201, the front side and the back side of the limiting block 108 are fixedly welded with fixing rods 503, one end of each fixing rod 503 is fixedly welded with the connecting rod 501, the inner wall of each connecting rod 501 is provided with a threaded hole 502, the inner wall of each threaded hole 502 is, the top end of one side of the fixing plate 401 is provided with a motor 402 through a fixing nut, a first gear 403 is fixedly welded at the power output end of the motor 402, and the first gear 403 is meshed with a second gear 404.
The fixed welding in stopper 108 top has bracing piece 109, bracing piece 109 one side is close to top department and installs distance sensor 110 through fixation nut, distance sensor 110 is located between connecting plate 103 and cardboard 201, base 101 upper surface axle center department has seted up recess 111, the equal fixed welding in base 101 upper surface both sides has backup pad 102, fixed welding has connecting plate 103 between the adjacent surface in backup pad 102 top, connecting plate 103 upper surface corresponds recess 111 department and has seted up spacing hole 104, spacing hole 104 inner wall has cup jointed lithium cell casing 301, lithium cell casing 301 bottom is pegged graft in recess 111, cardboard 201 is the arc structure.
The working principle is as follows: when the lithium battery shell 301 is inserted into the limiting hole 104 during use, at the same time, the anode of the lithium battery shell 301 is inserted into the groove 111, at the same time, the motor 402 is started to drive the first gear 403 to rotate, at the same time, the second gear 404 engaged with the first gear 403 rotates, at the same time, the threaded rods 405 on two sides of the second gear 404 rotate, at the same time, the threaded rods 405 rotate in the threaded holes 502 on the inner wall of the connecting rod 501, the connecting rod 501 can be dragged to move, the distance between the adjacent ends of the connecting rod 501 is enabled to be reduced, at the same time, the connecting rod 501 drags the fixing rod 503 to enable the limiting block 108 to move, at the same time, the limiting block 108 drags the clamping plate 201 to move, the distance between the adjacent surfaces of the clamping plate 201 is enabled to be reduced, at the same time, the lithium battery shell 301 can be sleeved between, when cardboard 201 card cover was peripheral at lithium battery case 301, at this moment distance sensor 110 control motor 402 was closed, can control the dynamics between cardboard 201 looks proximal surface, avoided the sunken condition of lithium battery case 301 to appear when pressing from both sides to prevent influencing and fill the inner core to lithium battery case 301, greatly increased the availability factor of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a device is got with casing clamp in production of cylinder type lithium ion battery, includes base (101), backup pad (102), cardboard (201), lithium battery case (301), fixed plate (401) and connecting rod (501), its characterized in that: the upper surface of the base (101) is provided with limiting sliding grooves (105) close to two sides, the inner walls of the limiting sliding grooves (105) are sleeved with sliding blocks (106) in a sliding mode, sliding plates (107) are fixedly welded at the top ends of the sliding blocks (106), limiting blocks (108) are fixedly welded at the top ends of the sliding plates (107), clamping plates (201) are fixedly welded at one sides of the limiting blocks (108), fixing rods (503) are fixedly welded at the front and the back of the limiting blocks (108), connecting rods (501) are fixedly welded at one ends of the fixing rods (503), threaded holes (502) are formed in the inner walls of the connecting rods (501), threaded rods (405) are connected with the inner walls of the threaded holes (502) in a threaded mode, second gears (404) are fixedly welded between the adjacent ends of the threaded rods (405), a fixing plate (401) is fixedly welded at the upper surface of the, the power output end of the motor (402) is fixedly welded with a first gear (403), and the first gear (403) is meshed with a second gear (404).
2. The device for clamping the shell for producing the cylindrical lithium ion battery, according to claim 1, is characterized in that: the top end of the limiting block (108) is fixedly welded with a supporting rod (109), a distance sensor (110) is installed at one side of the supporting rod (109) close to the top end through a fixing nut, and the distance sensor (110) is located between the connecting plate (103) and the clamping plate (201).
3. The device for clamping the shell for producing the cylindrical lithium ion battery, according to claim 1, is characterized in that: the base is characterized in that a groove (111) is formed in the axial center of the upper surface of the base (101), supporting plates (102) are fixedly welded to two sides of the upper surface of the base (101), a connecting plate (103) is fixedly welded between adjacent surfaces of the top ends of the supporting plates (102), and a limiting hole (104) is formed in the upper surface of the connecting plate (103) corresponding to the groove (111).
4. The device for clamping the shell for producing the cylindrical lithium ion battery, according to claim 3, is characterized in that: the inner wall of the limiting hole (104) is sleeved with a lithium battery shell (301), and the bottom end of the lithium battery shell (301) is inserted into the groove (111).
5. The device for clamping the shell for producing the cylindrical lithium ion battery, according to claim 1, is characterized in that: the clamping plates (201) are all arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586954.3U CN210115926U (en) | 2019-04-26 | 2019-04-26 | Device is got with casing clamp to production of cylinder type lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586954.3U CN210115926U (en) | 2019-04-26 | 2019-04-26 | Device is got with casing clamp to production of cylinder type lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115926U true CN210115926U (en) | 2020-02-28 |
Family
ID=69613227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586954.3U Active CN210115926U (en) | 2019-04-26 | 2019-04-26 | Device is got with casing clamp to production of cylinder type lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125189A (en) * | 2021-03-09 | 2021-07-16 | 安徽利维能动力电池有限公司 | Sampling device for cylindrical lithium phosphate batteries |
-
2019
- 2019-04-26 CN CN201920586954.3U patent/CN210115926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125189A (en) * | 2021-03-09 | 2021-07-16 | 安徽利维能动力电池有限公司 | Sampling device for cylindrical lithium phosphate batteries |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4089760A1 (en) | Electrochemical device and electronic device | |
| CA3133845C (en) | Charging and discharging method for high-capacity retention rate lithium ion battery | |
| WO2006035426A3 (en) | Improved lithium cell and method of forming same | |
| US20210273268A1 (en) | Electrochemically active interlayers for rechargeable batteries | |
| CN210115926U (en) | Device is got with casing clamp to production of cylinder type lithium ion battery | |
| CN208672455U (en) | A kind of lithium ion battery pinch detection device | |
| CN102956932A (en) | Lithium ion secondary battery core aging method | |
| CN218867198U (en) | Battery and electric equipment | |
| CN115172661B (en) | Pole piece, electrode component, battery monomer, battery and power consumption device | |
| CN114530575B (en) | Electrochemical device and electricity using device | |
| CN206210955U (en) | A kind of practical Li ion cells unit | |
| WO2022179107A1 (en) | Lithium metal battery having curved lithium sheet negative electrode | |
| CN115621532A (en) | Secondary battery and power consumption device | |
| CN209803308U (en) | Lithium battery detection equipment convenient to installation | |
| JP5030433B2 (en) | Square battery | |
| JPH10188667A (en) | Manufacture of polymer electrolyte | |
| CN105140538A (en) | Lithium-ferrous disulfide battery and preparation method thereof | |
| CN220138384U (en) | Battery monomer and battery module | |
| KR20160064859A (en) | Convex prismatic shaped can and method for manufacturing prismatic secondary battery comprising same | |
| CN215451654U (en) | Lithium ion battery made of ternary cathode material | |
| CN212136510U (en) | Novel electric motor car lithium cell storage device | |
| CN205004388U (en) | Lithium - no. 2 ferrous sulfide battery | |
| CN210465479U (en) | Cylindrical lithium ion battery electrode detection fixing seat | |
| CN209418590U (en) | A kind of cylindrical cell supporting structure increasing phase transformation thermal capacitance | |
| CN215266563U (en) | Lithium battery installation mechanism with function of facilitating wire fixing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |