CN213366758U - Power type lithium battery liquid injection machine - Google Patents
Power type lithium battery liquid injection machine Download PDFInfo
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- CN213366758U CN213366758U CN202022597369.9U CN202022597369U CN213366758U CN 213366758 U CN213366758 U CN 213366758U CN 202022597369 U CN202022597369 U CN 202022597369U CN 213366758 U CN213366758 U CN 213366758U
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- liquid injection
- liquid
- lithium battery
- support plate
- handed threads
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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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a liquid machine is annotated to power type lithium cell, include: a frame; a liquid injection cylinder; the top end of the liquid injection cylinder is fixedly provided with a cylinder cover through a bolt; a liquid injection mechanism; the fixing mechanism comprises a support plate, a threaded screw rod is rotatably mounted inside the support plate through a bearing seat, and left-handed threads and right-handed threads are formed outside the threaded screw rod; the utility model discloses a fixed establishment of installation, when the screw lead screw clockwise rotation, two slip nuts can be close to each other and remove, then can drive two movable plates through the bracing piece and be close to each other and remove, when treating the grip block and contact the lithium cell, can continue to rotate the screw lead screw, when treating to compress the spring, can stop the rotation of screw lead screw, can carry out the centre gripping through the grip block to the lithium cell fixedly, can avoid the condition that the skew appears when annotating the liquid in the lithium cell, thereby prevent the problem that electrolyte splashes out, thereby improve the quality of lithium cell.
Description
Technical Field
The utility model relates to a type lithium cell production technical field specifically is a power type lithium cell annotates liquid machine.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics of the lithium metal, so that the lithium metal can be processed, stored and used. With the development of science and technology, lithium batteries have become mainstream, and generally in the production of power lithium batteries, a liquid injection device is required to be used for liquid injection operation.
However, in the current market, the traditional liquid injection device is single in functionality and inconvenient to use, and when the traditional liquid injection device is used, the lithium battery is easy to shake or shift, so that electrolyte can drip outside the lithium battery, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power type lithium cell annotates liquid machine 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 power type lithium battery liquid filling machine comprises:
a frame;
a liquid injection cylinder; the top end of the liquid injection cylinder is fixedly provided with a cylinder cover through a bolt;
a liquid injection mechanism;
the fixing mechanism comprises a support plate, a threaded screw rod is rotatably mounted inside the support plate through a bearing seat, left-handed threads and right-handed threads are formed on the outer portion of the threaded screw rod, the left-handed threads are located on one side of the right-handed threads, sliding nuts are slidably mounted on the positions, located on the left-handed threads and the right-handed threads, of the outer portion of the threaded screw rod, the top ends of the two sliding nuts are fixedly connected with support rods, the top ends of the two support rods penetrate through grooves formed in the surface of the support plate, and a;
the liquid injection cylinder is fixedly installed at the top end of the inner side of the rack, and the support plate is fixedly installed at the bottom end of the inner portion of the rack.
Preferably, the method further comprises the following steps:
the stirring mechanism comprises a stirring motor, the power output end of the stirring motor penetrates through the cylinder cover and is fixedly connected with a stirring rod, and stirring blades are fixedly mounted on the outer wall of the stirring rod;
wherein, agitator motor passes through bolt fixed mounting in cover top surface.
Preferably, the liquid injection mechanism comprises a liquid injection pump and a liquid injection nozzle, a liquid outlet pipe is fixedly connected to the water inlet end of the liquid injection pump, the top end of the liquid outlet pipe is fixedly connected to the inside of the liquid injection barrel, a liquid guide pipe is fixedly connected to the water outlet end of the liquid injection pump, and one end of the liquid guide pipe is fixedly connected to the inside of the liquid injection nozzle;
the liquid injection pump is fixedly installed on the surface of the inner wall of the rack through a support, and the liquid injection nozzle is fixedly installed on the surface of the bottom end of the liquid injection barrel.
Preferably, a liquid filling opening is fixedly installed on one side of the top end of the cylinder cover, and four corners of the bottom end of the rack are fixedly provided with universal wheels through bolts.
Preferably, one end of the threaded screw rod extends to the outside of the support plate and is fixedly provided with a handle, and the threaded screw rod is rotatably connected with the support plate through a shaft sleeve.
Preferably, two sets of moving plate one end fixed surface installs the spring, spring one end fixed mounting has the grip block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fixed establishment of installation, when in-service use, put the lithium cell on the support plate, then the handle is held to the reuse hand, then rotate the screw thread lead screw through the handle, can drive two slip nuts and be close to each other or keep away from the removal each other, when screw thread lead screw clockwise, two slip nuts can be close to the removal each other, then can drive two movable plates through the bracing piece and be close to the removal each other, when treating the grip block and contact the lithium cell, can continue to rotate the screw thread lead screw, when treating to compress the spring, the rotation of stoppable screw thread lead screw, can carry out the centre gripping through the grip block to the lithium cell and fix, can avoid the condition that the skew appears when annotating liquid in the lithium cell, thereby prevent the problem that electrolyte jet out, thereby improve the quality of lithium.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the fixing mechanism of the present invention;
fig. 4 is a top view of the fixing mechanism of the present invention.
In the figure: 10-a frame; 20-liquid injection cylinder; 30-universal wheels; 40-a liquid adding port; 50-a stirring mechanism; 51-a stirring motor; 52-a stirring rod; 53-stirring blade; 60-cylinder cover; 70-a liquid injection mechanism; 71-liquid injection pump; 72-a liquid outlet pipe; 73-a catheter; 74-liquid injection nozzle; 80-a securing mechanism; 81-a carrier plate; 82-a threaded screw rod; 83-left-hand thread; 84-right-hand threads; 85-a sliding nut; 86-moving the plate; 87-a support bar; 88-a spring; 89-a clamping plate; 90-handle.
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. 1-4, the present invention provides a technical solution: a power type lithium battery liquid filling machine comprises: the liquid injection device comprises a frame 10, a liquid injection barrel 20, a liquid injection mechanism 70 and a fixing mechanism 80.
Further, the injection cylinder 20 has a cylindrical structure with a hollow interior.
Wherein, the top end of the liquid injection cylinder 20 is fixedly provided with a cylinder cover 60 through bolts.
Wherein, fixed establishment 80 includes support plate 81, support plate 81 is inside to be installed screw lead screw 82 through the bearing frame rotation, left-handed screw 83 and right-handed screw 84 have been seted up to screw lead screw 82 outside, and left-handed screw 83 is located right-handed screw 84 one side, screw lead screw 82 is outside to be located left-handed screw 83 and right-handed screw 84 department slidable mounting has slip nut 85, two slip nut 85 top fixedly connected with bracing piece 87, two the fluting and the fixed mounting that support plate 81 surface was seted up are run through on the bracing piece 87 top has movable plate 86.
Further, put the lithium cell on support plate 81, then handle 90 is held to the reuse hand, then rotate screw lead screw 82 through handle 90, can drive two sliding nut 85 and be close to each other or keep away from the removal each other, when screw lead screw 82 clockwise, two sliding nut 85 can be close to the removal each other, then can drive two movable plates 86 through bracing piece 87 and be close to the removal each other, when treating grip block 89 and contact the lithium cell, can continue to rotate screw lead screw 82, when treating to compress spring 88, can stop screw lead screw 82's rotation, can carry out the centre gripping through grip block 89 to the lithium cell and fix, can avoid the condition that the skew appears when annotating liquid in the lithium cell, thereby prevent the problem that the electrolyte spill comes, thereby improve the quality of lithium cell.
The liquid injection cylinder 20 is fixedly mounted at the top end of the inner side of the frame 10, and the carrier plate 81 is fixedly mounted at the bottom end of the inner side of the frame 10.
Wherein, still include: and a stirring mechanism 50.
Wherein, rabbling mechanism 50 includes agitator motor 51, agitator motor 51 power take off end runs through cover 60 and fixedly connected with puddler 52, puddler 52 outer wall fixed mounting has stirring paddle leaf 53.
Further, when the stirring motor 51 is operated to rotate the stirring rod 52, the stirring blade 53 can stir the electrolyte in the injection cylinder 20, thereby ensuring the uniformity of the mixture of the electrolyte.
Wherein, the stirring motor 51 is fixedly installed on the top end surface of the cylinder cover 60 through bolts.
Wherein, annotate liquid mechanism 70 including infusion pump 71 and notes liquid mouth 74, infusion pump 71 water inlet end fixedly connected with drain pipe 72, inside drain pipe 72 top fixed connection in annotating liquid section of thick bamboo 20, infusion pump 71 water outlet end fixedly connected with catheter 73, catheter 73 one end fixed connection is inside annotating liquid mouth 74.
Further, when the liquid is injected, the liquid injection port of the lithium battery is aligned with the liquid injection nozzle 74, the liquid injection pump 71 operates to draw the electrolyte in the liquid injection barrel 20 into the liquid outlet pipe 72, then the electrolyte is injected into the liquid injection nozzle 74 through the liquid guide pipe 73, and finally the electrolyte is injected into the lithium battery from the liquid injection nozzle 74.
Wherein, the liquid injection pump 71 is fixedly arranged on the inner wall surface of the frame 10 through a bracket, and the liquid injection nozzle 74 is fixedly arranged on the bottom end surface of the liquid injection barrel 20.
Further, the liquid injection pump 71 and the stirring motor 51 are respectively connected with an external power supply and are controlled by a switch.
Wherein, a filling opening 40 is fixedly installed at one side of the top end of the cylinder cover 60, and universal wheels 30 are fixedly installed at four corners of the bottom end of the rack 10 through bolts.
Further, the liquid filling port 40 is used for adding the electrolyte into the liquid filling cylinder 20, so that the electrolyte can be timely supplemented.
Wherein, screw thread lead screw 82 one end extends to the outside of support plate 81 and fixed mounting has handle 90, screw thread lead screw 82 passes through to rotate between axle sleeve and the support plate 81 and is connected.
Further, rotation of the threaded screw 82 is facilitated by the grip 90.
And springs 88 are fixedly arranged on the surfaces of one ends of the two groups of moving plates 86, and a clamping plate 89 is fixedly arranged at one end of each spring 88.
Further, the spring 88 can reduce the damage of the clamping plate 89 to the lithium battery, thereby ensuring the production quality of the lithium battery.
The working principle is as follows: when in use, the lithium battery is placed on the carrier plate 81, then the handle 90 is held by hands, then the threaded screw rod 82 is rotated through the handle 90, i.e., the two sliding nuts 85 can be driven to move toward or away from each other, when the threaded screw 82 rotates clockwise, the two sliding nuts 85 can move toward each other, the two moving plates 86 can be driven by the support rod 87 to move close to each other, when the holding plate 89 contacts the lithium battery, the threaded screw 82 can be rotated continuously, and when the spring 88 is compressed, the rotation of the threaded screw 82 can be stopped, namely, the lithium battery can be clamped and fixed by the clamping plate 89, then the liquid injection port of the lithium battery is aligned with the liquid injection nozzle 74, the liquid injection pump 71 works to pump the electrolyte in the liquid injection barrel 20 into the liquid outlet pipe 72, then the liquid is injected into the liquid injection nozzle 74 through the liquid guide pipe 73, and finally the liquid is injected into the lithium battery from the liquid injection nozzle 74.
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 (6)
1. The utility model provides a power type lithium cell annotates liquid machine which characterized in that includes:
a frame (10);
a liquid injection cylinder (20); the top end of the liquid injection cylinder (20) is fixedly provided with a cylinder cover (60) through a bolt;
a liquid injection mechanism (70);
the fixing mechanism (80) comprises a support plate (81), a threaded screw rod (82) is rotatably installed inside the support plate (81) through a bearing seat, left-handed threads (83) and right-handed threads (84) are formed in the outer portion of the threaded screw rod (82), the left-handed threads (83) are located on one side of the right-handed threads (84), sliding nuts (85) are slidably installed at the positions, located on the left-handed threads (83) and the right-handed threads (84), of the outer portion of the threaded screw rod (82), supporting rods (87) are fixedly connected to the top ends of the two sliding nuts (85), the top ends of the two supporting rods (87) penetrate through grooves formed in the surface of the support plate (81), and a moving plate (86) is;
the liquid injection cylinder (20) is fixedly mounted at the top end of the inner side of the rack (10), and the carrier plate (81) is fixedly mounted at the bottom end of the inner part of the rack (10).
2. The power lithium battery electrolyte filling machine according to claim 1, further comprising:
the stirring mechanism (50) comprises a stirring motor (51), the power output end of the stirring motor (51) penetrates through the cylinder cover (60) and is fixedly connected with a stirring rod (52), and stirring blades (53) are fixedly installed on the outer wall of the stirring rod (52);
wherein, the stirring motor (51) is fixedly arranged on the top end surface of the cylinder cover (60) through bolts.
3. The power lithium battery liquid filling machine according to claim 1, characterized in that: the liquid injection mechanism (70) comprises a liquid injection pump (71) and a liquid injection nozzle (74), a liquid outlet pipe (72) is fixedly connected to the water inlet end of the liquid injection pump (71), the top end of the liquid outlet pipe (72) is fixedly connected to the inside of the liquid injection barrel (20), a liquid guide pipe (73) is fixedly connected to the water outlet end of the liquid injection pump (71), and one end of the liquid guide pipe (73) is fixedly connected to the inside of the liquid injection nozzle (74);
the liquid injection pump (71) is fixedly mounted on the inner wall surface of the frame (10) through a support, and the liquid injection nozzle (74) is fixedly mounted on the bottom end surface of the liquid injection barrel (20).
4. The power lithium battery liquid filling machine according to claim 1, characterized in that: one side of the top end of the cylinder cover (60) is fixedly provided with a liquid filling port (40), and four corners of the bottom end of the rack (10) are fixedly provided with universal wheels (30) through bolts.
5. The power lithium battery liquid filling machine according to claim 1, characterized in that: one end of the threaded screw rod (82) extends to the outside of the support plate (81) and is fixedly provided with a handle (90), and the threaded screw rod (82) is rotatably connected with the support plate (81) through a shaft sleeve.
6. The power lithium battery liquid filling machine according to claim 1, characterized in that: and springs (88) are fixedly arranged on the surfaces of one ends of the two groups of moving plates (86), and a clamping plate (89) is fixedly arranged at one end of each spring (88).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022597369.9U CN213366758U (en) | 2020-11-11 | 2020-11-11 | Power type lithium battery liquid injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022597369.9U CN213366758U (en) | 2020-11-11 | 2020-11-11 | Power type lithium battery liquid injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366758U true CN213366758U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022597369.9U Active CN213366758U (en) | 2020-11-11 | 2020-11-11 | Power type lithium battery liquid injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213366758U (en) |
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2020
- 2020-11-11 CN CN202022597369.9U patent/CN213366758U/en active Active
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