CN114361565A - Battery stewing clamp and battery infiltration equipment - Google Patents
Battery stewing clamp and battery infiltration equipment Download PDFInfo
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- CN114361565A CN114361565A CN202111532460.5A CN202111532460A CN114361565A CN 114361565 A CN114361565 A CN 114361565A CN 202111532460 A CN202111532460 A CN 202111532460A CN 114361565 A CN114361565 A CN 114361565A
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- 230000008595 infiltration Effects 0.000 title claims abstract description 12
- 238000001764 infiltration Methods 0.000 title claims abstract description 12
- 230000003068 static effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a battery standing clamp and a battery infiltration device, which comprise clamping plates, a first limiting structure and a second limiting structure, wherein the clamping plates are arranged at intervals along a first direction, batteries are placed between the clamping plates, the clamping plates can move along the first direction to extrude the batteries, the first limiting structure comprises a first end and a second end, the second limiting structure comprises a third end and a fourth end, the second limiting structure and the first limiting structure are arranged in pairs, the paired first limiting structure and the paired second limiting structure are respectively positioned on two adjacent clamping plates, the first end and the second end are positioned between the third end and the fourth end, and the second limiting structure is used for limiting the stroke of the first limiting structure along the first direction. First end and third end can spacing first limit structure for the displacement of second limit structure to one side, and second end and fourth end can spacing first limit structure for the displacement of second limit structure to the opposite side to can restrict the interval of adjacent splint.
Description
Technical Field
The invention relates to the field of lithium ion battery standing, in particular to a battery standing clamp and battery infiltration equipment.
Background
The lithium ion battery has the advantages of high specific energy, more recycling times, long storage time and the like, is widely applied to portable electronic equipment such as mobile phones, digital cameras and portable computers, and is also widely applied to large and medium-sized electric equipment such as electric automobiles, electric bicycles, electric tools and the like, so that the requirement on the quality qualification rate of the lithium ion battery is higher and higher.
The standing process is an important process for producing the lithium ion battery, the standing of the battery is used for improving the soaking effect of the electrolyte, the soaking of the electrolyte on the pole piece relates to the content of various physical forms, and after the battery is singly stood for a period of time, if air mixed in the electrolyte cannot be completely removed, the performance of the battery can be influenced when the battery is produced and used for a long time.
At present, the scheme of extruding the battery by reciprocating movement of clamping plates on two sides of the battery is generally adopted to promote air discharge and improve the infiltration effect. However, if the gap between the clamping plates on both sides is too small during the pressing, the battery is easily damaged, and if the gap between the clamping plates on both sides is too large, the battery is easily deviated from the set position. There is currently no solution for controlling the range of motion of the splint.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a battery standing clamp and a battery infiltration device.
The battery standing clamp provided by the invention comprises clamping plates, a first limiting structure and a second limiting structure, wherein the clamping plates are arranged at intervals along a first direction, the clamping plates are used for placing batteries and can move along the first direction to press the batteries, the first limit structure comprises a first end and a second end, the second limit structure comprises a third end and a fourth end, the second limiting structures and the first limiting structures are arranged in pairs, the paired first limiting structures and the paired second limiting structures are respectively positioned on the two adjacent clamping plates, the first end and the second end are positioned between the third end and the fourth end, the third end is used for limiting the first end, the fourth end is used for limiting the second end, and the second limiting structure is used for limiting the stroke of the first limiting structure along the first direction.
The battery standing clamp provided by the invention at least has the following technical effects: first end and third end can spacing first limit structure for the displacement of second limit structure to one side, and second end and fourth end can spacing first limit structure for the displacement of second limit structure to the opposite side, and mated first limit structure and second limit structure are located adjacent two splint respectively to can restrict the home range of a splint relative to another splint, restrict the interval of adjacent splint.
According to some embodiments of the present invention, the battery resting jig includes first limiting members and second limiting members, the first limiting members and the second limiting members are alternately mounted on the respective clamping plates along the first direction, the first limiting members include two first limiting structures, and the second limiting members include two second limiting structures.
According to some embodiments of the present invention, the first limiting member includes a protruding portion, two side surfaces of the protruding portion along the first direction are respectively used as the first end and the second end, the second limiting member includes a limiting groove, two side surfaces of the limiting groove along the first direction are respectively used as the third end and the fourth end, and the protruding portion extends into the limiting groove.
According to some embodiments of the present invention, the two protruding portions are spaced apart from each other along a second direction, the second direction is perpendicular to the first direction, the second limiting member includes two connecting arms, the two connecting arms respectively extend to two sides of the second limiting member along the first direction, the connecting arms are provided with the limiting grooves, the connecting arms are located at one end of the second limiting member along the second direction, the other end of the second limiting member along the second direction defines an avoiding region, and the second limiting member is mounted on the clamping plate to be capable of rotating 180 ° so that the connecting arms correspond to different protruding portions.
According to some embodiments of the present invention, the clamping plate has a mounting groove, and the first limiting member or the second limiting member is mounted in the mounting groove.
According to some embodiments of the invention, the battery rest jig includes a guide bar installed in the first direction, and the clamping plate is installed on the guide bar.
According to some embodiments of the invention, the battery rest jig includes a reference table movable in the first direction, the reference table being used to mount a calibration gauge to measure parallelism of the guide bars.
According to some embodiments of the present invention, the battery rest jig includes a movable plate and a fixed plate, the clamping plate is located between the movable plate and the fixed plate, the movable plate is used for connecting a driver, and the driver is used for driving the movable plate to move along the first direction.
According to some embodiments of the present invention, the battery rest jig includes an elastic member for applying a force to bring the clamping plates close to each other, the elastic member being connected between the two clamping plates or the elastic member being connected between the movable plate and the fixed plate.
The battery infiltration equipment provided by the invention comprises the battery standing clamp provided by the invention.
The battery infiltration equipment provided by the invention at least has the following technical effects: by using the battery standing clamp provided by the invention, the paired first limiting structures and the paired second limiting structures are respectively positioned on the two adjacent clamping plates, so that the moving range of one clamping plate relative to the other clamping plate can be limited, and the distance between the two adjacent clamping plates can be limited.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an axial schematic view of the battery rest fixture of the present invention;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
FIG. 3 is a schematic front view of the spring of the present invention;
FIG. 4 is an axial view of a first position limiting member according to the present invention;
fig. 5 is an axial view of the second stopper according to the present invention.
Reference numerals:
a splint 100,
A first limiting member 200, a first end 210, a second end 220,
A second limiting member 300, a third end 310, a fourth end 320,
The guide rod 410, the reference table 420, the movable plate 430, the fixed plate 440, the driver 450, the elastic member 460, the bottom plate 470, and the guide rail 480.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The battery standing clamp provided by the invention comprises clamping plates 100, a first limiting structure and a second limiting structure, wherein the clamping plates 100 are arranged at intervals along a first direction, batteries are placed between the clamping plates 100, the clamping plates 100 can move along the first direction to press the batteries, the first limiting structure comprises a first end 210 and a second end 220, the second limiting structure comprises a third end 310 and a fourth end 320, the second limiting structure and the first limiting structure are arranged in pairs, the paired first limiting structure and the paired second limiting structure are respectively positioned on two adjacent clamping plates 100, the first end 210 and the second end 220 are positioned between the third end 310 and the fourth end 320, the third end 310 is used for limiting the first end 210, the fourth end 320 is used for limiting the second end 220, and the second limiting structure is used for limiting the stroke of the first limiting structure along the first direction.
When the battery pack is used, the clamping plates 100 are driven to move back and forth in the first direction, and the two adjacent clamping plates 100 are repeatedly close to and far away from each other, so that the battery is repeatedly extruded, bubbles in the battery are promoted to be discharged, and the battery is promoted to be soaked.
According to the battery standing clamp provided by the invention, the paired first limiting structures and second limiting structures are respectively positioned on two adjacent clamping plates 100, the first end 210 and the second end 220 are positioned in the interval defined by the third end 310 and the fourth end 320, the first end 210 and the third end 310 can limit the displacement of the first limiting structure relative to the second limiting structure to one side, and the second end 220 and the fourth end 320 can limit the displacement of the first limiting structure relative to the second limiting structure to the other side, so that the moving range of one clamping plate 100 relative to the other clamping plate 100 can be limited, the distance between the adjacent clamping plates 100 can be limited, and the distance between the adjacent clamping plates 100 can be prevented from being too large or too small.
It will be appreciated that the battery resting jig is generally arranged with a plurality of clamping plates 100 to simultaneously rest and compress a plurality of batteries, except for two clamping plates 100 at both ends, with the remaining clamping plates 100 each sandwiched between two other clamping plates 100. The splint 100 located in the middle limits the distance between the splint 100 and the two splints 100 on the two sides through two pairs of first limiting structures and second limiting structures respectively.
In this case, the arrangement of the first and second position-limiting structures on the splint 100 may be varied. For example, each cleat 100 includes a first stop structure and a second stop structure, the first stop structure of the central cleat 100 being paired with the second stop structure of the cleat 100 on one side, and the second stop structure of the central cleat 100 being paired with the first stop structure of the cleat 100 on the other side. Or a part of the clamping plates 100 comprises two first limiting structures, and the other part of the clamping plates 100 comprises two second limiting structures, and the clamping plates 100 comprising the first limiting structures and the clamping plates 100 comprising the second limiting structures are alternately arranged.
Referring to fig. 1 and 2, in some embodiments, the battery resting jig includes first limiting members 200 and second limiting members 300, the first limiting members 200 and the second limiting members 300 are alternately mounted on the respective clamping plates 100 along a first direction, the first limiting members 200 include two first limiting structures, and the second limiting members 300 include two second limiting structures.
In some embodiments, the first limiting element 200 includes a protrusion, two side surfaces of the protrusion along the first direction are respectively used as the first end 210 and the second end 220, the second limiting element 300 includes a limiting groove, two side surfaces of the limiting groove along the first direction are respectively used as the third end 310 and the fourth end 320, the protrusion is used as the first limiting structure, the limiting groove is used as the second limiting structure, and the protrusion extends into the limiting groove. The limit groove defines a moving range of the boss, thereby defining a variation range of the interval between the adjacent clamping plates 100.
Of course, the first limit structure and the second limit structure can also be realized in other manners. For example, the first limiting member 200 may include a first limiting post, and the second limiting member 300 may include two second limiting posts, where the first limiting post is located between the two second limiting posts, and the second limiting posts limit the moving range of the first limiting post.
In some embodiments, the two protruding portions are spaced apart along a second direction, the second direction is perpendicular to the first direction, the second limiting member 300 includes two connecting arms, the two connecting arms respectively extend to two sides of the second limiting member 300 along the first direction, and the connecting arms are provided with limiting grooves. For the second limiting member 300, the limiting grooves on the connecting arms on both sides correspond to the protrusions of the first limiting members 200 on both sides, respectively.
For the first limiting member 200, the two protrusions respectively correspond to the limiting grooves of the second limiting members 300 on two sides. In some embodiments, the connecting arm is located at one end of the second limiting member 300 in the second direction, the other end of the second limiting member 300 in the second direction defines an avoidance area, and the second limiting member 300 can be installed on the clamping plate 100 to rotate 180 ° so that the connecting arm corresponds to different protrusions. For example, referring to fig. 1 and 2, the first direction is a left-right direction, the second direction is an up-down direction, the second limiting member 300 can be installed on the clamping plate 100 in two different manners, and the second limiting member 300 can be switched between the two manners by rotating 180 degrees, in one manner, the limiting groove is located at the upper end of the clamping plate 100 and can correspond to the protruding portion at the upper end of the first limiting member 200, in the other manner, the second limiting member 300 is installed after rotating 180 degrees and is located at the lower end of the clamping plate 100 and can correspond to the protruding portion at the lower end of the first limiting member 200, the avoiding region is used for avoiding the connecting arm of another second limiting member 300, and two second limiting members 300 paired with the same first limiting member 200 do not interfere with each other. The mode makes full use of the space in the second direction, and is beneficial to reducing the size of the first limiting part 200, so that the structure of the battery standing clamp is more compact, and the density of the accommodated batteries is higher.
Due to the design, the second limiting part 300 is good in universality, the sizes of different second limiting parts 300 are uniform, part processing is facilitated, and production cost can be saved. Of course, the first direction and the second direction may refer to other directions according to the installation positions of the first limiting member 200 and the second limiting member 300 on the clamping plate 100.
In some embodiments, the clamping plate 100 has a mounting slot, and the first limiting member 200 or the second limiting member 300 is mounted in the mounting slot. The mounting groove can position the first limiting member 200 or the second limiting member 300, and the mounting accuracy of the first limiting member 200 and the second limiting member 300 is ensured. The first limiting part 200 and the second limiting part 300 share one mounting groove for mounting, so that the sizes of the clamping plates 100 are uniform, the part processing is convenient, and the production cost can be saved. Referring to fig. 2, the first limiting member 200 and the second limiting member 300 are further fastened by a centrally symmetric screw hole, so that the screw hole can simultaneously meet the installation requirements of the first limiting member 200 and the second limiting member 300 at 0 ° and after rotating 180 °.
According to some embodiments of the present invention, the battery rest jig includes a guide bar 410 installed in the first direction, and the clamping plate 100 is installed on the guide bar 410. The guide rods 410 allow the splint 100 to move more smoothly. In some embodiments, the battery resting jig includes a reference table 420, the reference table 420 being movable in a first direction, the reference table 420 being used to mount a calibration gauge to measure the parallelism of the guide bar 410. Referring to fig. 1, the battery stand jig includes two guide bars 410, the battery stand jig is provided with a guide rail 480 along a first direction, a reference table 420 is installed on the guide rail 480, the parallelism between the two guide bars 410 is detected through a calibration table installed on the reference table 420, and the guide bars 410 are adjusted accordingly, so that the parallelism of the two guide bars 410 can be improved, and the movement of the splint 100 is smoother. The calibration meter can use a dial indicator.
According to some embodiments of the present invention, the battery rest jig includes a movable plate 430 and a fixed plate 440, the clamping plate 100 is located between the movable plate 430 and the fixed plate 440, the movable plate 430 is used for connecting a driver 450, and the driver 450 is used for driving the movable plate 430 to move in a first direction. In some embodiments, the battery rest jig includes an elastic member 460, the elastic member 460 being used to apply a force for approaching the clamping plates 100 to each other, the elastic member 460 being connected between the two clamping plates 100 or the elastic member 460 being connected between the movable plate 430 and the fixed plate 440.
In an initial state, that is, before the battery is placed between the adjacent clamping plates 100, the elastic member 460 is in a stretched state, and the clamping plates 100 of the battery standing fixture are close to each other; when will place the battery in the anchor clamps that stew to the battery, driver 450 work drive fly leaf 430 is kept away from fixed plate 440 along the first direction and is moved and drive adjacent splint 100 through the cooperation of first limit structure and second limit structure and open, later place the battery between adjacent two splint 100, drive fly leaf 430 at driver 450 and drive the in-process of the adjacent splint 100 motion along first direction reciprocating and through the cooperation of first limit structure and second limit structure, elastic component 460 can cushion the impact force of splint 100 to the battery on the one hand, on the other hand can cooperate driver 450 to realize the repeated extrusion to the battery, produce the patting effect. The elastic member 460 may be a tension spring, and referring to fig. 1 and 3, the tension spring may be hung between the movable plate 430 and the fixed plate 440 or between two adjacent clamping plates 100.
The battery infiltration equipment provided by the invention comprises the battery standing clamp provided by the invention.
According to the battery infiltration device provided by the invention, by using the battery standing clamp provided by the invention, the paired first limiting structures and second limiting structures are respectively positioned on the two adjacent clamping plates 100, so that the moving range of one clamping plate 100 relative to the other clamping plate 100 can be limited, and the distance between the two adjacent clamping plates 100 is limited.
The battery rest jig provided according to the present invention will be described in detail in one specific embodiment with reference to fig. 1, 2, 4, and 5. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
The battery standing clamp comprises a bottom plate 470, two fixing plates 440 are mounted on the bottom plate 470 at intervals along a first direction, a guide rod 410 and a guide rail 480 along the first direction are erected between the two fixing plates 440, a reference table 420 is mounted on the guide rail 480, and the reference table 420 is used for mounting a calibration meter.
A movable plate 430 is disposed between the two fixed plates 440, the movable plate 430 is mounted on the guide rod 410, and the movable plate 430 is used for externally connecting the driver 450.
A plurality of clamping plates 100 are arranged between the fixed plate 440 and the movable plate 430, the clamping plates 100 are mounted on the guide rods 410, the clamping plates 100 are arranged at intervals, batteries are placed between the clamping plates 100, and mounting grooves are formed in the clamping plates 100.
The battery standing fixture comprises a first limiting part 200 and a second limiting part 300, wherein the first limiting part 200 and the second limiting part 300 are alternately installed on the installation grooves of the clamping plates 100 along a first direction, the first limiting part 200 comprises two first limiting structures, and the second limiting part 300 comprises two second limiting structures.
First limit structure includes the bellying, and the bellying is as first end 210 and second end 220 respectively along two sides of first direction, and second limit structure includes the spacing groove, and the spacing groove is as third end 310 and fourth end 320 respectively along two sides of first direction, and the bellying stretches into the spacing groove, and third end 310 is used for spacing first end 210, and fourth end 320 is used for spacing second end 220, and second limit structure is used for the stroke of spacing first limit structure along first direction.
The two protruding portions are located on two sides of the first limiting member 200 along the second direction, the second direction is perpendicular to the first direction, the second limiting member 300 includes two connecting arms, the two connecting arms extend to two sides of the second limiting member 300 along the first direction, a limiting groove is formed in each connecting arm, each connecting arm is located at one end of the second limiting member 300 along the second direction, the other end of the second limiting member 300 along the second direction limits an avoiding region, and the second limiting member 300 can rotate to enable the limiting groove to correspond to different protruding portions.
The battery standing jig further includes an elastic member 460, and the elastic member 460 is a tension spring connected between the movable plate 430 and the fixed plate 440.
According to the battery standing clamp provided by the embodiment of the invention, at least some functions can be realized by adopting the design: the paired first limiting structures and the paired second limiting structures are respectively positioned on two adjacent clamping plates 100, because the first end 210 and the second end 220 are positioned in the interval defined by the third end 310 and the fourth end 320, the first end 210 and the third end 310 can limit the displacement of the first limiting structures to one side relative to the second limiting structures, and the second end 220 and the fourth end 320 can limit the displacement of the first limiting structures to the other side relative to the second limiting structures, so that the moving range of one clamping plate 100 relative to the other clamping plate 100 can be limited, the distance between the adjacent clamping plates 100 is limited, and the phenomenon that the distance between the adjacent clamping plates 100 is too large or too small is avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A battery rest fixture, comprising:
the clamping plates are arranged at intervals along a first direction, the batteries are placed between the clamping plates, and the clamping plates can move along the first direction to press the batteries;
a first limit structure comprising a first end and a second end;
the second limit structure comprises a third end and a fourth end, the second limit structure and the first limit structure are arranged in pairs, the first limit structure and the second limit structure are located on two adjacent clamping plates respectively, the first end and the second end are located between the third end and the fourth end, the third end is used for limiting the first end, the fourth end is used for limiting the second end, and the second limit structure is used for limiting the stroke of the first direction along the first limit structure.
2. The battery rest jig of claim 1, characterized in that: the battery standing fixture comprises a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are alternately installed on the clamping plates along the first direction, the first limiting part comprises two first limiting structures, and the second limiting part comprises two second limiting structures.
3. The battery rest jig of claim 2, characterized in that: the first limiting part comprises a protruding part, the protruding part is used as the first end and the second end respectively along two side faces of the first direction, the second limiting part comprises a limiting groove, the limiting groove is used as the third end and the fourth end respectively along the two side faces of the first direction, and the protruding part extends into the limiting groove.
4. The battery rest jig of claim 3, characterized in that: two the bellying is along second direction interval arrangement, the second direction perpendicular to the first direction, the second locating part includes two linking arms, two the linking arm is followed the first direction respectively to the both sides of second locating part extend, set up on the linking arm the spacing groove, the linking arm is located the second locating part is followed the one end of second direction, the second locating part is followed the other end of second direction is injectd and is dodged the region, the second locating part can rotate 180 and install so that the linking arm pairs with the bellying of difference on the splint.
5. The battery rest jig of claim 4, characterized in that: the splint is provided with a mounting groove, and the first limiting part or the second limiting part is mounted in the mounting groove.
6. The battery rest jig of claim 1, characterized in that: the battery stewing fixture comprises a guide rod installed along the first direction, and the clamping plate is installed on the guide rod.
7. The battery rest jig of claim 6, characterized in that: the battery standing fixture comprises a reference table, the reference table can move along the first direction, and the reference table is used for installing a calibration meter to measure the parallelism of the guide rod.
8. The battery rest jig of claim 1, characterized in that: the battery static clamp comprises a movable plate and a fixed plate, wherein the clamping plate is located between the movable plate and the fixed plate, the movable plate is used for connecting a driver, and the driver is used for driving the movable plate to move along the first direction.
9. The battery rest jig of claim 8, characterized in that: the battery static clamp comprises an elastic part, the elastic part is used for applying acting force for enabling the clamping plates to be close to each other, and the elastic part is connected between the two clamping plates or the elastic part is connected between the movable plate and the fixed plate.
10. A battery infiltration apparatus, comprising: a battery infiltration apparatus comprising the battery rest fixture of any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532460.5A CN114361565B (en) | 2021-12-15 | 2021-12-15 | Battery stewing clamp and battery infiltration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532460.5A CN114361565B (en) | 2021-12-15 | 2021-12-15 | Battery stewing clamp and battery infiltration equipment |
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| CN114361565A true CN114361565A (en) | 2022-04-15 |
| CN114361565B CN114361565B (en) | 2022-12-20 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206388802U (en) * | 2016-12-02 | 2017-08-08 | 广东鸿宝科技有限公司 | A kind of tight type battery clamp |
| CN207600168U (en) * | 2017-08-24 | 2018-07-10 | 深圳市新伟创实业有限公司 | A kind of movable position-limit mechanism for lithium battery special fixture |
| CN207815949U (en) * | 2017-08-24 | 2018-09-04 | 深圳市新伟创实业有限公司 | A kind of special fixture for lithium battery drying |
| CN209496967U (en) * | 2019-03-31 | 2019-10-15 | 郑州鼎能实业有限公司 | Novel battery baking clamp |
| CN112299288A (en) * | 2019-08-02 | 2021-02-02 | 广州市远能物流自动化设备科技有限公司 | Lifting limiting device |
| CN212542519U (en) * | 2020-06-04 | 2021-02-12 | 湖南立方新能源科技有限责任公司 | Clamp for packaging top side seal of battery cell |
-
2021
- 2021-12-15 CN CN202111532460.5A patent/CN114361565B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206388802U (en) * | 2016-12-02 | 2017-08-08 | 广东鸿宝科技有限公司 | A kind of tight type battery clamp |
| CN207600168U (en) * | 2017-08-24 | 2018-07-10 | 深圳市新伟创实业有限公司 | A kind of movable position-limit mechanism for lithium battery special fixture |
| CN207815949U (en) * | 2017-08-24 | 2018-09-04 | 深圳市新伟创实业有限公司 | A kind of special fixture for lithium battery drying |
| CN209496967U (en) * | 2019-03-31 | 2019-10-15 | 郑州鼎能实业有限公司 | Novel battery baking clamp |
| CN112299288A (en) * | 2019-08-02 | 2021-02-02 | 广州市远能物流自动化设备科技有限公司 | Lifting limiting device |
| CN212542519U (en) * | 2020-06-04 | 2021-02-12 | 湖南立方新能源科技有限责任公司 | Clamp for packaging top side seal of battery cell |
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| Publication number | Publication date |
|---|---|
| CN114361565B (en) | 2022-12-20 |
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