CN110817067A - Soft packet of lithium cell electricity core centre gripping formula shifts mechanism - Google Patents
Soft packet of lithium cell electricity core centre gripping formula shifts mechanism Download PDFInfo
- Publication number
- CN110817067A CN110817067A CN201910960316.8A CN201910960316A CN110817067A CN 110817067 A CN110817067 A CN 110817067A CN 201910960316 A CN201910960316 A CN 201910960316A CN 110817067 A CN110817067 A CN 110817067A
- Authority
- CN
- China
- Prior art keywords
- clamping
- lithium battery
- battery cell
- baffle
- soft
- 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.)
- Pending
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 122
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 230000005611 electricity Effects 0.000 title claims description 40
- 238000012546 transfer Methods 0.000 claims abstract description 57
- 238000005192 partition Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 description 41
- 238000007599 discharging Methods 0.000 description 9
- 210000002414 leg Anatomy 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a flexible-package lithium battery cell clamping type transfer mechanism which comprises a transfer placing device and a baffle isolating device, wherein the baffle isolating device comprises a fixed plate and a plurality of isolating assemblies, the isolating assemblies are respectively arranged on the fixed plate at equal intervals, each baffle is respectively embedded in an interval between every two adjacent isolating assemblies in a one-to-one correspondence mode, each isolating assembly comprises a first baffle and a second baffle, the first baffle and the second baffle are respectively arranged on the fixed plate, a first clamping groove is formed in the first baffle, a second clamping groove is formed in the second baffle, a first clamping channel is formed by the first clamping groove and the second clamping groove in a surrounding mode, and the first clamping channel is used for clamping the baffles. According to the invention, the position of the partition plate can be adjusted according to the size of the lithium battery cell, so that each lithium battery cell can be stably placed in the basket, the stability of the lithium battery cell in the transportation process is improved, the quality of the lithium battery cell is further improved, and the problem that the lithium battery cell is crushed or flattened is avoided.
Description
Technical Field
The invention relates to the field of lithium battery production, in particular to a clamping type transfer mechanism for a soft package lithium battery cell.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. The inventor of lithium batteries was edison. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are made on power supplies. The lithium battery has then entered a large-scale practical stage.
The existing basket for placing the lithium battery cell is provided with placing areas separated by a plurality of partition boards, and the lithium battery cell is placed in the separating areas. However, the size, width and thickness of the existing lithium battery cell may vary, and the size of each partition layer of the existing lithium battery cell placing basket is fixed, so that the lithium battery cell cannot be adjusted according to the size of the lithium battery cell in the using process, and the lithium battery cell cannot be placed in the basket in order if the lithium battery cell is too small; the lithium battery cell is too large and can not be placed in the lithium battery cell placing basket.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a clamping type transfer mechanism for a soft package lithium battery cell, which can adjust the position of a partition plate according to the size of the lithium battery cell, so that each lithium battery cell can be stably placed in a basket, the stability of the lithium battery cell in the transportation process is improved, the quality of the lithium battery cell is improved, and the problem that the lithium battery cell is crushed or flattened is avoided.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a soft packet of lithium battery cell centre gripping formula shifts mechanism, includes:
the transfer box is provided with a mounting groove, the partition plates are respectively embedded in the mounting groove of the transfer box, and the distance between every two adjacent partition plates is equal; and
the baffle isolation device comprises a fixed plate and a plurality of isolation assemblies, wherein the isolation assemblies are respectively arranged on the fixed plate at equal intervals, each baffle is embedded in an interval between the adjacent isolation assemblies in a one-to-one correspondence mode, the isolation assemblies comprise first separation blades and second separation blades, the first separation blades and the second separation blades are respectively arranged on the fixed plate, first clamping grooves are formed in the first separation blades, second clamping grooves are formed in the second separation blades, first clamping channels are formed by the first clamping grooves and the second clamping grooves in a surrounding mode, and the first clamping channels are used for clamping the baffles.
In one embodiment, a clamping plate channel is arranged between the first blocking plate and the second blocking plate, and the clamping plate channel is communicated with the first clamping channel.
In one embodiment, the width of the clamping plate channel is less than the width of the first clamping channel.
In one embodiment, the front surface and the back surface of the fixing plate are respectively provided with a first groove and a second groove, and the first groove and the second groove are used for clamping the fixing plate by an external device.
In one embodiment, the fixing plate is provided with a plurality of first grooves, and the first grooves are arranged at intervals.
In one embodiment, the fixing plate is provided with a plurality of second grooves, and the second grooves are arranged at intervals.
In one embodiment, two ends of the fixing plate are respectively provided with a protruding part, and the protruding parts form gaps with the adjacent isolation components.
In one embodiment, a second clamping channel is arranged between adjacent isolation components and is used for clamping the partition board.
In one embodiment, the baffle plate isolation device is provided in plurality, and each baffle plate isolation device is respectively arranged on the transfer box.
In one embodiment, the transfer and placement device further comprises an intermediate partition plate, the intermediate partition plate is arranged at an intermediate position of the transfer box, and the intermediate partition plate is arranged perpendicular to each partition plate.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to a clamping type transfer mechanism for a soft package lithium battery cell, which is characterized in that a fixing plate and a plurality of isolation components are arranged, so that the position of a partition plate can be adjusted according to the size of the lithium battery cell, each lithium battery cell can be stably placed in a basket, the stability of the lithium battery cell in the transportation process is improved, the quality of the lithium battery cell is improved, and the problem that the lithium battery cell is crushed or flattened is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a clamping type transfer mechanism for a soft package lithium battery cell according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a baffle isolation device of the clamping type transfer mechanism for the battery cell of the soft package lithium battery shown in fig. 1;
fig. 3 is a schematic structural diagram of a clamping type transfer mechanism for a soft package lithium battery cell at another view angle shown in fig. 1;
fig. 4 is a schematic structural diagram of a protection assembly of the clamping type transfer mechanism for the battery cell of the soft package lithium battery shown in fig. 1.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a clamping type transferring mechanism for a soft package lithium battery cell includes: the transferring and placing device 100 and the baffle isolation device 200 are provided, and it should be noted that the transferring and placing device 100 is used for placing lithium battery cells; the baffle isolation device 200 is used for isolating a plurality of lithium battery cell placement areas from the boxes in the transfer placement device.
Referring to fig. 1, the transferring and placing device 100 includes a transferring box 110 and a plurality of partition plates 120, wherein an installation groove 111 is formed on the transferring box 110, the partition plates are respectively embedded in the installation groove 111 of the transferring box, and the intervals between the adjacent partition plates are equal. It should be noted that the transfer box 110 is used for placing lithium battery cells; the partition plates 120 are used for dividing the mounting groove into a plurality of placing areas, so that a single lithium battery cell can be conveniently placed.
Referring to fig. 2, the baffle plate separating device 200 includes a fixing plate 210 and a plurality of separating elements 220, wherein the separating elements 220 are respectively disposed on the fixing plate 210 at equal intervals, and each of the separating plates is respectively embedded in the space between the adjacent separating elements 220 in a one-to-one correspondence manner. It should be noted that the fixing plate 210 is used for fixing each isolation assembly, and can also be convenient for an operator to pull the fixing plate from the transfer box; the isolation assembly 220 is configured to be embedded in each placement region, so that each placement region is further divided into a plurality of cell placement grooves, and each cell placement groove can be used for placing a single lithium battery cell; it should be noted that the separation device composed of the fixing plate and the separation assembly is not fixed on the transfer box, and the size of the cell placement groove can be divided according to the size of the lithium battery cell.
So, through setting up fixed plate and a plurality of isolation assembly, can be according to the size of lithium cell electricity core, the position of adjustment baffle, and then make every lithium cell electricity core place firmly in the basket, improve the stability of lithium cell electricity core in the transportation, and then improve the quality of lithium cell electricity core, avoid appearing the problem that lithium cell electricity core is crushed or is flattened.
Referring to fig. 2, in one of the isolating assemblies 220, the isolating assembly 220 includes a first blocking piece 221 and a second blocking piece 222, the first blocking piece 221 and the second blocking piece 222 are respectively disposed on the fixing plate 210, a first clamping groove is formed on the first blocking piece 221, a second clamping groove is formed on the second blocking piece 222, and the first clamping groove and the second clamping groove together form a first clamping channel 230, and the first clamping channel 230 is used for clamping the partition plate 120. It should be noted that the first blocking piece 221 and the second blocking piece 222 respectively isolate the placing areas where the first blocking piece and the second blocking piece are located, so that one placing area can be separated into two battery cell placing grooves, and thus two lithium battery cells can be placed. The first clamping passage 230 is used for clamping the partition plate 120, so that the whole baffle isolation device cannot move in the transfer box at will, the structure of the whole operation mechanism is damaged, and the structural stability of the operation mechanism is improved.
It should be noted that a clamping plate passage 223 is disposed between the first blocking plate 221 and the second blocking plate 222, and the clamping plate passage is communicated with the first clamping passage 230. When it is desired to mount the barrier spacer to the transfer box, each barrier is passed through the clamp plate passage 223 and then through the first clamping passage 230, so that the first and second blocking pieces 221 and 222 can clamp the barrier.
It should be noted that the width of the clamping plate channel is smaller than the width of the first clamping channel. So, width through setting up the splint passageway is less than the width of first centre gripping passageway, can be so that the clamping-force of increase to the baffle, when the baffle is set up in splint passageway and first centre gripping passageway promptly, because the width of splint passageway is narrower, can make first separation blade 221 with the extrusion force of second separation blade 222 to the baffle is great, has also increased the clamping-force to the baffle promptly to can prevent that baffle isolating device from removing at will, make the position of fixed plate on the transfer case relatively more fixed, improved the stability to the fixed plate, and it can adjust the ability of electric core standing groove's size not to lose yet.
Referring to fig. 1 and 2, the front and back surfaces of the fixing plate 210 are respectively provided with a first groove 211 and a second groove 212, and both the first groove 211 and the second groove 212 are used for clamping the fixing plate 210 by an external device. So, through setting up first recess and second recess, when needing to take out the fixed plate in the transfer case, then press from both sides on two recesses with the device of outside, make things convenient for external device to fix, improve the stability of getting.
It should be noted that a plurality of first grooves are formed in the fixing plate 210, and the first grooves are respectively disposed at intervals. A plurality of second grooves are formed in the fixing plate 210, and the second grooves are spaced apart from each other. So, through the structure that sets up a plurality of recesses, can further improve the stability of getting.
Referring to fig. 2, two ends of the fixing plate 210 are respectively provided with a protrusion 213, and the protrusion and the adjacent isolation component 220 form a notch 214. So, through setting up the bulge, when the fixed plate was placed on the transfer case, can will hang on the box of case, even make the breach laminate with the box wall of case, also can understand and carry on spacingly to the fixed plate, prevent that the fixed plate male degree of depth is too big, damages the structure of fixed plate and case.
Referring to fig. 2, a second clamping channel 240 is disposed between adjacent isolation assemblies 220, and the second clamping channel is used for clamping the partition board. Further, the width of the second clamping channel 240 is also greater than the width of the cleat channel. Because, when first separation blade and second separation blade carry out the centre gripping to the baffle, because the baffle itself is from taking thickness, and the baffle thickness certainly will be bigger than the width of splint passageway, consequently, in the centre gripping, two separation blades can be strutted, and if adjacent second centre gripping passageway 240 between isolation component 220 still sets to the structure the same with the splint passageway equally, then can make adjacent isolation component extrude each other, the condition of can not pressing from both sides steady baffle appears, and sets to the second centre gripping passageway of broad, then can avoid appearing this kind of condition, improves the stability of centre gripping, and then improves the stability of structure.
It should be noted that a plurality of baffle isolation devices are provided, and each baffle isolation device is respectively arranged on the transfer box. So, set up a plurality of baffle isolating device, then can set for the quantity of keeping apart according to the demand, improve the suitability of the electric core standing groove of box.
Referring to fig. 1, the transferring and placing device further includes an intermediate partition plate 130, the intermediate partition plate 130 is disposed at a middle position of the transferring box, and the intermediate partition plate 130 is disposed perpendicular to each of the partition plates 120. So, through setting up middle division board 130, can increase the quantity of electric core standing groove, further improve the suitability to the placing of lithium cell electricity core.
The first blocking piece 221 has a first rounded portion. The second blocking piece 222 has a second rounded portion. So, through setting up first fillet and second fillet, can avoid inserting the fixed plate and place the district in, damage the baffle to it is internal still to make things convenient for to insert the fixed plate.
Further, it should be noted that the transfer and placement device includes four support legs, and the four support legs are respectively disposed on the transfer box. So, through setting up four supporting legss, can improve structural stability, and then can avoid each lithium battery cell the condition of friction and collision to appear, improved lithium battery cell's security.
It can be understood that in the transferring process of the lithium battery cell, the lithium battery cell needs to be placed into the soft package lithium battery cell clamping type transferring mechanism for transferring. The transfer device may have electrostatic interference in the transfer process, as is well known, static electricity exists objectively, and static electricity may not have too great influence on the lithium battery cell itself, but if the static electricity enters the lithium battery cell, and the lithium battery cell with the static electricity is installed in external equipment, so that the equipment with the control chip encounters the static electricity, the circuit chip may be broken down to cause damage to the lithium battery and the equipment, and if high-voltage static electricity is encountered, that is, the voltage reaches tens of thousands of volts of static electricity, the chip of the equipment may be broken down instantaneously. In addition, although static electricity may not have any influence on the lithium battery, if the lithium battery cell with the control chip encounters static electricity, the lithium battery cell may be directly broken down and battery loss is caused, although the current intensity of the static electricity is not enough, the voltage may reach tens of thousands of volts, a circuit or a chip of the lithium battery cell may be damaged in the moment, so that the lithium battery cell cannot work for external equipment, and the stability of the lithium battery cell is reduced. In the clamping type transferring mechanism of the soft package lithium battery cell, the material of metal cannot be used as the turnover basket.
Based on this, in order to realize eliminating the static among the soft packet of lithium battery cell centre gripping formula transfer mechanism to can prevent that highly compressed static from persisting in lithium battery cell, also can prevent that static from destroying the inner structure of the lithium battery cell of taking control chip, improve lithium battery cell's security and reliability, and then improve lithium battery cell's job stabilization nature. In one embodiment, the clamping type transferring mechanism of the soft-package lithium battery cell further comprises an electrostatic guiding assembly and an electrostatic discharging assembly, wherein the electrostatic guiding assembly is arranged on the transferring box, the electrostatic discharging assembly is arranged on the bottom surface of the transferring box, and the electrostatic discharging assembly is connected with the electrostatic guiding assembly; the electrostatic guiding assembly comprises an electrostatic contact ball, a guiding cylinder and a connecting guiding rod, a guiding through hole is formed in the bottom of the transfer box, the electrostatic contact ball is embedded in the guiding through hole and exposed on the guiding through hole, the first end of the guiding cylinder is arranged on the electrostatic contact ball, and the second end of the guiding cylinder is arranged in the middle of the connecting guiding rod; the electrostatic discharge assembly comprises a first discharge device and a second discharge device, the first discharge device and the second discharge device are respectively arranged on the bottom surface of the transfer box, the first discharge device is connected with a first connecting end of the connecting guide rod, and the second discharge device is connected with a second connecting end of the connecting guide rod; the first release device comprises a first grounding wire and two first grounding conducting strips, wherein one supporting leg is provided with a first grounding groove and a first grounding hole, the first grounding conducting strips are embedded in the first grounding groove, the first grounding hole is communicated with the first grounding groove, the first grounding wire penetrates through the first grounding hole, and the first grounding wire is electrically connected with the first grounding conducting strips; the second release device comprises a second grounding wire and two second grounding conducting strips, wherein a second grounding groove and a second grounding hole are formed in the other supporting leg, the second grounding conducting strips are embedded in the second grounding groove, the second grounding hole is communicated with the second grounding groove, the second grounding wire penetrates through the second grounding hole, and the second grounding wire is electrically connected with the second grounding conducting strips. So, can realize eliminating the static in soft packet of lithium battery cell centre gripping formula transfer mechanism to can prevent that highly compressed static from persisting in lithium battery cell, also can prevent static destruction to take control chip's lithium battery cell's inner structure, improve lithium battery cell's security and reliability, and then improve lithium battery cell's job stabilization nature.
In order to further understand the design concept of the electrostatic guiding assembly and the electrostatic discharging assembly, the electrostatic guiding assembly and the electrostatic discharging assembly are further explained below. Referring to fig. 3, the clamping type transferring mechanism of the soft-package lithium battery cell further includes an electrostatic guiding assembly 300 and an electrostatic releasing assembly 400, wherein the electrostatic guiding assembly 300 is disposed on the transferring box, the electrostatic releasing assembly 400 is disposed on the bottom surface of the transferring box, and the electrostatic releasing assembly is connected to the electrostatic guiding assembly.
It should be noted that the static electricity guiding assembly 300 is used for guiding out static electricity in the transfer box, so as to prevent the static electricity from entering into the lithium battery cell; the static electricity discharge assembly 400 is used for discharging guided static electricity to the ground, so that static electricity is really guided away, the structure of a lithium battery cell is further prevented from being damaged by the static electricity, static electricity in a clamping type transfer mechanism of a soft package lithium battery cell can be eliminated, high-voltage static electricity can be prevented from being left in the lithium battery cell, the internal structure of the lithium battery cell with a control chip can be prevented from being damaged by the static electricity, the safety and the reliability of the lithium battery cell are improved, and the working stability of the lithium battery cell is further improved.
Referring to fig. 3 and 4, the electrostatic guiding assembly 300 includes an electrostatic contact ball 310, a guiding cylinder 320, and a connecting guiding rod 330. The transfer box is characterized in that a guide through hole is formed in the bottom of the transfer box, the electrostatic contact ball is embedded in the guide through hole and exposed on the guide through hole, a first end of the guide cylinder is arranged on the electrostatic contact ball, and a second end of the guide cylinder is arranged at the middle position of the connection guide rod. It should be noted that the electrostatic contact ball 310 is used for guiding the static electricity in the transfer box to the guide cylinder; the guide cylinder 320 serves to guide static electricity into the outside; the connection guide 330 is used to connect the electrostatic discharge assembly 400 so that static electricity can be discharged to the ground in the electrostatic discharge assembly 400.
Further, a guide through hole is formed in the transfer box, so that the electrostatic contact ball 310 and the guide cylinder 320 can penetrate through the guide through hole, and the upper surface of the electrostatic contact ball 310 is exposed on the transfer box, thereby facilitating electrostatic contact and improving the effectiveness of electrostatic discharge.
Referring to fig. 3, the electrostatic discharge assembly 400 includes a first discharge device 410 and a second discharge device 420, the first discharge device 410 and the second discharge device 420 are respectively disposed on the bottom surface of the transfer box, the first discharge device is connected to the first connection end of the connection guide rod, and the second discharge device is connected to the second connection end of the connection guide rod. It should be noted that the first discharging device 410 and the second discharging device 420 are both used for discharging static electricity, that is, static electricity is guided to the ground, so that the safety of the lithium battery cell can be prevented from being damaged by static electricity.
Referring to fig. 3, the first release device 410 includes a first grounding wire 411 and two first grounding conductive strips 412, wherein one of the supporting legs has a first grounding slot and a first grounding hole, the first grounding conductive strip is embedded in the first grounding slot, the first grounding hole is communicated with the first grounding slot, the first grounding wire penetrates through the first grounding hole, and the first grounding wire is electrically connected to the first grounding conductive strip. It should be noted that the first grounding wire 411 is used to connect the first grounding conductive sheet and the connecting guide rod 330, so that the static electricity on the connecting guide rod can be conducted to the two first grounding conductive sheets through the first grounding wire and released to the ground through the first grounding conductive sheets. Therefore, static electricity in the clamping type transfer mechanism of the soft package lithium battery cell can be eliminated, the safety and the reliability of the lithium battery cell are improved, and the working stability of the lithium battery cell is further improved.
Referring to fig. 3, the second release device 420 includes a second ground wire 421 and two second ground conductive strips 422, wherein a second ground slot and a second ground hole are formed in the other support leg, the second ground conductive strips are embedded in the second ground slot, the second ground hole is communicated with the second ground slot, the second ground wire penetrates through the second ground hole, and the second ground wire is electrically connected to the second ground conductive strips. It should be noted that the second grounding wire 421 is used to connect the second grounding conductive sheet and the connecting guide rod 330, so that the static electricity on the connecting guide rod can be conducted to the two second grounding conductive sheets through the second grounding wire and released to the ground through the second grounding conductive sheets. Therefore, static electricity in the clamping type transfer mechanism of the soft-package lithium battery cell can be further eliminated, the safety and the reliability of the lithium battery cell are further improved, and the working stability of the lithium battery cell is further improved.
So, can realize eliminating the static in soft packet of lithium battery cell centre gripping formula transfer mechanism to can prevent that highly compressed static from persisting in lithium battery cell, also can prevent static destruction to take control chip's lithium battery cell's inner structure, improve lithium battery cell's security and reliability, and then improve lithium battery cell's job stabilization nature.
In addition, in order to improve the connection stability of the guide cylinder with the electrostatic contact ball and the connection guide rod, respectively, and further improve the structural stability, for example, in an embodiment, a spiral groove is formed on the electrostatic contact ball, a first internal thread is formed on an inner side wall of the spiral groove, a first external thread is formed on a first end of the guide cylinder, the spiral groove is formed at the first end of the guide cylinder, and the first internal thread is engaged with the first external thread; the connecting guide rod is provided with a spiral hole, the inner side wall of the spiral hole is provided with a second internal thread, the second end of the guide cylinder is provided with a second external thread, the second end of the guide cylinder penetrates through the spiral hole, and the second internal thread is meshed with the second external thread. So, through set up first external screw thread and second external screw thread on guide cylindrical both ends, respectively with the first internal thread of electrostatic contact ball, connect the second internal thread meshing on the guide rod to can conveniently install and dismantle, and can also improve the guide cylinder respectively with electrostatic contact ball, connect the connection stability of guide rod, and then improve structural stability.
Further, in order to fix the connection guide rod on the bottom surface of the transfer box conveniently, the connection guide rod can be protected from being safe, static electricity can be prevented from being diffused to other devices, and meanwhile, the structural stability of the connection guide rod can be further improved, for example, in an embodiment, referring to fig. 4, the clamping type transfer mechanism for the soft-package lithium battery cell further includes a protection assembly 500, the protection assembly 500 is used for placing and installing the connection guide rod, the protection assembly 500 includes a protection shell 510 and a plurality of clamping pieces 520, a clamping cavity 530 is formed in the protection shell, the connection guide rod is accommodated in the clamping cavity, each clamping piece is respectively arranged on an inner side wall of the clamping cavity, and each clamping piece is used for fixing the clamping cavity in the clamping cavity. It should be noted that, the protective casing 510 can contain the whole connecting guide rod, so that the connecting guide rod is covered, and the clamping sheet 520 is used for clamping the connecting guide rod, thereby improving the structural stability. So, through setting up protective housing 510 and a plurality of joint piece 520, the convenience will be connected the guide bar and fix on the bottom surface of transferring the case to can protect the security of connecting the guide bar, prevent that static from spreading to other equipment on, can also further improve the structural stability who connects the guide bar simultaneously.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to a clamping type transfer mechanism for a soft package lithium battery cell, which is characterized in that a fixing plate and a plurality of isolation components are arranged, so that the position of a partition plate can be adjusted according to the size of the lithium battery cell, each lithium battery cell can be stably placed in a basket, the stability of the lithium battery cell in the transportation process is improved, the quality of the lithium battery cell is improved, and the problem that the lithium battery cell is crushed or flattened is avoided.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a soft packet of lithium battery electricity core centre gripping formula shifts mechanism which characterized in that includes:
the transfer box is provided with a mounting groove, the partition plates are respectively embedded in the mounting groove of the transfer box, and the distance between every two adjacent partition plates is equal; and
the baffle isolation device comprises a fixed plate and a plurality of isolation assemblies, wherein the isolation assemblies are respectively arranged on the fixed plate at equal intervals, each baffle is embedded in an interval between the adjacent isolation assemblies in a one-to-one correspondence mode, the isolation assemblies comprise first separation blades and second separation blades, the first separation blades and the second separation blades are respectively arranged on the fixed plate, first clamping grooves are formed in the first separation blades, second clamping grooves are formed in the second separation blades, first clamping channels are formed by the first clamping grooves and the second clamping grooves in a surrounding mode, and the first clamping channels are used for clamping the baffles.
2. The clamping type transfer mechanism for the soft-package lithium battery cell of claim 1, wherein a clamping plate channel is arranged between the first blocking plate and the second blocking plate, and the clamping plate channel is communicated with the first clamping channel.
3. The soft-packaged lithium battery cell clamping and transferring mechanism of claim 1, wherein the width of the clamping plate channel is smaller than the width of the first clamping channel.
4. The clamping type transfer mechanism for the battery cell of the soft-package lithium battery of claim 1, wherein a first groove and a second groove are respectively formed in the front surface and the back surface of the fixing plate, and the first groove and the second groove are used for clamping the fixing plate by an external device.
5. The clamping type transferring mechanism for the battery cell of the soft-package lithium battery as claimed in claim 4, wherein the fixing plate is provided with a plurality of first grooves, and the first grooves are arranged at intervals.
6. The clamping type transferring mechanism for the battery cell of the soft-package lithium battery as claimed in claim 4, wherein the fixing plate is provided with a plurality of second grooves, and the second grooves are arranged at intervals.
7. The clamping type transfer mechanism for the soft package lithium battery cell as claimed in claim 1, wherein two ends of the fixing plate are respectively provided with a protrusion, and the protrusion forms a gap with the adjacent isolation assembly.
8. The clamping type transfer mechanism for the soft-package lithium battery cells as claimed in claim 1, wherein a second clamping channel is disposed between adjacent isolation assemblies, and the second clamping channel is used for clamping the separator.
9. The clamping type transfer mechanism for the soft-package lithium battery cells as claimed in claim 1, wherein a plurality of baffle isolation devices are provided, and each baffle isolation device is respectively provided on the transfer box.
10. The soft-package lithium battery cell clamping type transfer mechanism of claim 1, wherein the transfer and placement device further comprises an intermediate partition plate, the intermediate partition plate is arranged in the middle of the transfer box, and the intermediate partition plate is perpendicular to the partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910960316.8A CN110817067A (en) | 2019-10-10 | 2019-10-10 | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910960316.8A CN110817067A (en) | 2019-10-10 | 2019-10-10 | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817067A true CN110817067A (en) | 2020-02-21 |
Family
ID=69549107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910960316.8A Pending CN110817067A (en) | 2019-10-10 | 2019-10-10 | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110817067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594603A (en) * | 2021-06-16 | 2021-11-02 | 浙江零跑科技股份有限公司 | Battery pack and preparation method thereof |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301647A (en) * | 1998-04-23 | 1999-11-02 | Yuyama Seisakusho:Kk | Partition structure of storage container |
| JP2004331160A (en) * | 2003-05-08 | 2004-11-25 | Iwaki Packs Kk | Partition |
| CN201553362U (en) * | 2009-12-14 | 2010-08-18 | 江苏飞船股份有限公司 | Container provided with divisional adjusting structure |
| CN101875413A (en) * | 2010-06-12 | 2010-11-03 | 中国西电电气股份有限公司 | General-purpose physical distribution apparatus |
| CN201797995U (en) * | 2010-06-09 | 2011-04-20 | 李勇 | Multifunctional cigarette box |
| CN202935687U (en) * | 2012-08-08 | 2013-05-15 | 宋大勇 | Storage partition |
| CN203439401U (en) * | 2013-09-12 | 2014-02-19 | 惠州市特顺能源设备有限公司 | Multi-purpose cell turnover basket |
| CN205564841U (en) * | 2016-02-18 | 2016-09-07 | 苏州英诺威新能源有限公司 | Swing car of this lithium cell group is organized and uses to lithium cell |
| CN106450056A (en) * | 2016-12-12 | 2017-02-22 | 衡阳市鑫晟新能源有限公司 | Lithium battery bulk storage box |
| US20170101218A1 (en) * | 2015-10-08 | 2017-04-13 | Maximiliano Gaston Rodrigues | Apparatus for collecting and storing autographs |
| CN206857387U (en) * | 2017-06-16 | 2018-01-09 | 广东灿城农产品集团有限公司 | A kind of fruits and vegetables Turnover Box |
| CN207389840U (en) * | 2017-07-19 | 2018-05-22 | 合肥国轩高科动力能源有限公司 | A kind of novel dismountable point of lithium battery transferring pallet |
| WO2018161324A1 (en) * | 2017-03-09 | 2018-09-13 | 深圳普益电池科技有限公司 | Cylindrical lithium battery pack |
| CN207972946U (en) * | 2017-12-29 | 2018-10-16 | 赛闻（天津）工业有限公司 | A kind of product packaging container |
| CN209009262U (en) * | 2018-09-14 | 2019-06-21 | 兰州金川新材料科技股份有限公司 | A kind of effective soft-package battery turnover device for separating positive and negative anodes tab |
| CN211643038U (en) * | 2019-10-10 | 2020-10-09 | 惠州市恒泰科技股份有限公司 | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism |
-
2019
- 2019-10-10 CN CN201910960316.8A patent/CN110817067A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301647A (en) * | 1998-04-23 | 1999-11-02 | Yuyama Seisakusho:Kk | Partition structure of storage container |
| JP2004331160A (en) * | 2003-05-08 | 2004-11-25 | Iwaki Packs Kk | Partition |
| CN201553362U (en) * | 2009-12-14 | 2010-08-18 | 江苏飞船股份有限公司 | Container provided with divisional adjusting structure |
| CN201797995U (en) * | 2010-06-09 | 2011-04-20 | 李勇 | Multifunctional cigarette box |
| CN101875413A (en) * | 2010-06-12 | 2010-11-03 | 中国西电电气股份有限公司 | General-purpose physical distribution apparatus |
| CN202935687U (en) * | 2012-08-08 | 2013-05-15 | 宋大勇 | Storage partition |
| CN203439401U (en) * | 2013-09-12 | 2014-02-19 | 惠州市特顺能源设备有限公司 | Multi-purpose cell turnover basket |
| US20170101218A1 (en) * | 2015-10-08 | 2017-04-13 | Maximiliano Gaston Rodrigues | Apparatus for collecting and storing autographs |
| CN205564841U (en) * | 2016-02-18 | 2016-09-07 | 苏州英诺威新能源有限公司 | Swing car of this lithium cell group is organized and uses to lithium cell |
| CN106450056A (en) * | 2016-12-12 | 2017-02-22 | 衡阳市鑫晟新能源有限公司 | Lithium battery bulk storage box |
| WO2018161324A1 (en) * | 2017-03-09 | 2018-09-13 | 深圳普益电池科技有限公司 | Cylindrical lithium battery pack |
| CN206857387U (en) * | 2017-06-16 | 2018-01-09 | 广东灿城农产品集团有限公司 | A kind of fruits and vegetables Turnover Box |
| CN207389840U (en) * | 2017-07-19 | 2018-05-22 | 合肥国轩高科动力能源有限公司 | A kind of novel dismountable point of lithium battery transferring pallet |
| CN207972946U (en) * | 2017-12-29 | 2018-10-16 | 赛闻（天津）工业有限公司 | A kind of product packaging container |
| CN209009262U (en) * | 2018-09-14 | 2019-06-21 | 兰州金川新材料科技股份有限公司 | A kind of effective soft-package battery turnover device for separating positive and negative anodes tab |
| CN211643038U (en) * | 2019-10-10 | 2020-10-09 | 惠州市恒泰科技股份有限公司 | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594603A (en) * | 2021-06-16 | 2021-11-02 | 浙江零跑科技股份有限公司 | Battery pack and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101359710B1 (en) | Rechargeable battery case and rechargeable battery assembly | |
| EP2843725B1 (en) | Battery Pack | |
| KR101084213B1 (en) | Battery pack | |
| US9184427B2 (en) | Battery assembly with high thermal conductivity | |
| EP2482361A1 (en) | Battery pack | |
| EP2958168B1 (en) | Battery module | |
| KR102156826B1 (en) | Sodium secondary battery module | |
| EP3255696A1 (en) | Top cover of power battery and power battery | |
| CN112103431A (en) | Lithium battery convenient to split | |
| KR20150035205A (en) | Secondary battery | |
| US20200136108A1 (en) | Energy storage apparatus | |
| JP2013118160A (en) | Holders for battery cells and battery pack comprising holders for battery cells | |
| EP3800704A1 (en) | Battery module and battery pack | |
| WO2020133661A1 (en) | Secondary battery and battery module | |
| US20200106079A1 (en) | Terminal protection cover and battery module | |
| KR20140065956A (en) | Rechargeable battery | |
| CN110817067A (en) | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism | |
| KR101778668B1 (en) | Jig Having Mounting Grooves and Protrusions for Assembling Battery Cells | |
| WO2016039503A1 (en) | Secondary battery provided with overcurrent blocking means | |
| EP2772962B1 (en) | Rechargeable Battery | |
| CN218005097U (en) | Energy storage device and energy storage device control system | |
| CN211643038U (en) | Soft packet of lithium cell electricity core centre gripping formula shifts mechanism | |
| CN215644876U (en) | Battery module and battery pack | |
| KR20180138416A (en) | Battery module | |
| KR100573100B1 (en) | Lithium ion polymer battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |