CN111661641B - Storage battery clamping mechanism - Google Patents
Storage battery clamping mechanism Download PDFInfo
- Publication number
- CN111661641B CN111661641B CN202010590147.6A CN202010590147A CN111661641B CN 111661641 B CN111661641 B CN 111661641B CN 202010590147 A CN202010590147 A CN 202010590147A CN 111661641 B CN111661641 B CN 111661641B
- Authority
- CN
- China
- Prior art keywords
- clamping
- plate
- hooking
- battery
- state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a storage battery clamping mechanism, which comprises: the clamping device comprises two oppositely arranged clamping mounting plates, a clamping device and a clamping device, wherein the two clamping mounting plates are parallel and are arranged at intervals to limit a clamping channel between the two clamping mounting plates; two clamping plates, wherein the clamping plates are arranged in the clamping channel and each clamping plate is slidably connected to the inner side of a corresponding clamping mounting plate; the power output end of each clamping driver is in transmission connection with the corresponding clamping plate; wherein the clamping plate clamps the battery upstream of the clamping channel into the clamping channel in a conveying direction of the battery under the driving of the clamping driver. According to the clamping mechanism, the clamping channel is defined by the two parallel and spaced clamping mounting plates, so that the contact area with a storage battery can be reduced in the hooking process, the corrosion area of the mechanism to electrolyte is greatly reduced, and the service durability of the storage battery clamping mechanism is improved.
Description
Technical Field
The invention relates to the field of storage battery disassembly and recovery, in particular to a storage battery clamping mechanism.
Background
In the field of disassembling and recycling of storage batteries, when the separation of a battery core and a battery shell in the storage battery is incomplete, it is well known to adopt different implementation forms to carry the storage battery from a storage battery disassembling and recycling pipeline so as to facilitate the subsequent secondary disassembling and recycling. In the process of researching and realizing the transportation of the storage battery from the storage battery dismantling and recycling pipeline, the inventor finds that the prior art has at least the following problems:
the storage battery that will disassemble incomplete among the prior art is disassembled and is carried the mode that most adopted manual work or manipulator from the storage battery and carry off on the recovery assembly line, because the storage battery inevitably can cause the leakage of electrolyte at the in-process of disassembling, traditional transport mode can lead to operation personnel and handling tool to receive the corrosion, pollute scheduling problem, after a period of operating time, inevitable cause handling tool's corrosion impaired, cause the storage battery to disassemble recovery process and can not last.
In view of the above, it is necessary to develop a battery clamping mechanism to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention mainly aims to provide the storage battery clamping mechanism, which limits a clamping channel through two parallel and spaced clamping mounting plates, so that the contact area of a storage battery which is not completely disassembled can be reduced in the hooking and clamping process, the corrosion area of the mechanism to electrolyte is greatly reduced, and the service durability of the storage battery clamping mechanism is improved.
Another objective of the present invention is to provide a storage battery clamping mechanism, which has a compact structure, a reasonable design, and a small occupied space, and is disposed on two sides of a conveying path of a storage battery, so that on one hand, no interference is caused on the conveying of the storage battery, and on the other hand, a storage battery casing which is not completely disassembled can be timely transferred out from a storage battery disassembling and recycling line, thereby preventing the next storage battery from being affected to perform the operation of disassembling and separating the battery core/casing, and improving the disassembling and recycling efficiency of the storage battery.
To achieve the above objects and other advantages in accordance with the present invention, there is provided a battery clamping mechanism including:
the clamping device comprises two oppositely arranged clamping mounting plates, a clamping device and a clamping device, wherein the two clamping mounting plates are parallel and are arranged at intervals to limit a clamping channel between the two clamping mounting plates;
two clamping plates, wherein the clamping plates are arranged in the clamping channel and each clamping plate is slidably connected to the inner side of a corresponding clamping mounting plate; and
the power output end of each group of clamping drivers is in transmission connection with a corresponding clamping plate;
wherein the clamping plate clamps the battery upstream of the clamping channel into the clamping channel in a conveying direction of the battery under the driving of the clamping driver.
Optionally, a hooking plate is rotatably connected to the inner side of each clamping plate, and the hooking plate can rotate relative to the clamping plates to switch between a yielding state and a hooking state; when the hooking plate rotates along the conveying direction of the storage battery, the hooking plate is switched to the abdicating state from the hooking state; when the hooking plate rotates along the direction opposite to the conveying direction of the storage battery, the hooking plate is switched from the abdicating state to the hooking state.
Optionally, a limiting component is arranged between the hooking plate and the clamping plate, and the limiting component acts on the hooking plate to limit the maximum opening angle of the hooking plate to the limiting component; the hooking plate extends at least approximately in a direction perpendicular to the clamping plate towards an interior of the clamping channel when the hooking plate is in the hooking state.
Optionally, when the hooking plate is in the hooking state, the distance between the two hooking plates is smaller than the width of the storage battery.
Optionally, when the hooking plate is in the abdicating state, the extending direction of the hooking plate is substantially parallel to the extending direction of the clamping plate.
Optionally, when the hooking plate is in the abdicating state, the distance between the two hooking plates is greater than or equal to the width of the storage battery.
Optionally, collude the splint with elastic connection has colludes between the grip block and presss from both sides reset part, collude and press from both sides reset part and act on collude the splint and make collude the splint and rotate with following the direction of delivery of battery the state of stepping down resets to collude the clamp state.
Optionally, at least one pair of jacking cylinders are mounted on the inner sides of the clamping plates in pairs and oppositely.
One of the above technical solutions has the following advantages or beneficial effects: because the clamping channel is limited by the two parallel clamping mounting plates which are arranged at intervals, the contact area of the incompletely disassembled storage battery can be reduced and disassembled in the hooking and clamping process, the corrosion area of the mechanism subjected to electrolyte is greatly reduced, and the service durability of the storage battery clamping mechanism is improved.
Another technical scheme in the above technical scheme has the following advantages or beneficial effects: because its compact structure, reasonable in design, occupation space is little, arranges in the transfer path both sides of battery, can not cause the interference to the conveying of battery on the one hand, and on the other hand can also in time will disassemble incomplete battery case and disassemble and retrieve the assembly line from the battery and shift out, prevents to influence next battery and carries out electric core/casing and disassemble the separation operation, has improved the recovery efficiency of disassembling of battery.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting thereof, wherein:
fig. 1 is a perspective view of a proposed battery clamping mechanism according to an embodiment of the present invention;
fig. 2 is a plan view of a battery clamping mechanism according to an embodiment of the present invention.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
According to an embodiment of the present invention, as shown in fig. 1 and 2, it can be seen that the battery clamping mechanism 4 includes:
the clamping device comprises two oppositely arranged clamping mounting plates 41, wherein the two clamping mounting plates 41 are parallel and arranged at intervals to define a clamping channel between the two clamping mounting plates;
two clamping plates 43, the clamping plates 43 are arranged in the clamping channel, and each clamping plate 43 is connected to the inner side of the corresponding clamping mounting plate 41 in a sliding manner; and
two groups of clamping drivers 42, wherein the power output end of each group of clamping drivers 42 is in transmission connection with a corresponding clamping plate 43;
wherein the clamping plate 43 clamps the batteries upstream of the clamping channel into the clamping channel in the conveying direction of the batteries under the drive of the clamping driver 42. The clamping channel is defined by the two clamping mounting plates which are parallel and arranged at intervals, so that the contact area with an incompletely disassembled storage battery can be reduced in the hooking and clamping process, the corrosion area of the mechanism by electrolyte is greatly reduced, and the service durability of the storage battery clamping mechanism is improved; in addition, because its compact structure, reasonable in design, occupation space is little, arranges in the transfer path both sides of battery, can not cause the interference to the conveying of battery on the one hand, on the other hand can also in time will disassemble incomplete battery case and disassemble and shift out from the battery and disassemble recovery assembly line, prevent to influence next battery and carry out electric core/casing and disassemble the separation operation, improved the recovery efficiency of disassembling of battery.
Referring to fig. 1 again, a hooking plate 44 is rotatably connected to an inner side of each clamping plate 43, and the hooking plate 44 can rotate relative to the clamping plate 43 to switch between a yielding state and a hooking state; when the hooking plate 44 rotates along the transmission direction of the storage battery, the hooking plate 44 is switched from the hooking state to the abdicating state; when the hooking plate 44 is rotated against the conveying direction of the battery, the hooking plate 44 is switched from the abdicating state to the hooking state. Because it is through every the inboard rotation of grip block is connected with colludes splint to collude splint can be relative the grip block rotates in order to switch between the state of stepping down and colluding the clamp state, has realized how can not cause the interference to the normal conveying of battery again when improving colluding the clamp plate application of force area, has improved the transport success rate of battery.
Referring to fig. 1, a limiting component is arranged between the hooking plate 44 and the clamping plate 43, and acts on the hooking plate 44 so that the maximum opening angle of the hooking plate 44 is limited by the limiting component; when the hooking plate 44 is in the hooking position, the hooking plate 44 extends at least approximately in a direction perpendicular to the clamping plate 43 towards the inside of the clamping channel. In the embodiment shown in fig. 1, the limiting part is a totally enclosed type adapting groove 4321 formed at the end of the clamping plate 43, a limiting wall 4322 is formed at a side of the adapting groove 4321 close to the end of the clamping plate 43, the hooking plate 44 is inserted into the adapting groove 4321 and is rotatably connected with the clamping plate 43, and when the hooking plate 44 is in the hooking state, the insertion part of the hooking plate 44 abuts against the limiting wall 4322, so that the opening angle of the hooking plate 44 is limited by the limiting wall 4322.
Further, when the hooking plate 44 is in the hooking state, the distance between the two hooking plates 44 is smaller than the width of the storage battery.
Further, when the hooking plate 44 is in the abdicating state, the extending direction of the hooking plate 44 is substantially parallel to the extending direction of the clamping plate 43.
Further, when the hooking plate 44 is in the abdicating state, the distance between the two hooking plates 44 is greater than or equal to the width of the storage battery.
Referring again to fig. 1, a hooking returning member 441 is elastically connected between the hooking plate 44 and the clamping plate 43, and the hooking returning member 441 acts on the hooking plate 44 to rotate the hooking plate 44 against the conveying direction of the battery to return from the abdicating state to the hooking state.
When the storage battery is judged to be incompletely disassembled, if the battery core cannot be completely pushed out of the storage battery shell, the residual battery core can be completely pushed out of the storage battery shell only by carrying out secondary cutting on the storage battery shell, at this time, the pushing clamping driver 42 drives the clamping plate 43 to reversely slide towards the storage battery conveying direction C, namely, the clamping plate 43 gradually approaches the storage battery towards the upstream of the storage battery clamping mechanism 4, when the hooking plate 44 is in contact with the storage battery at the upstream, the hooking plate 44 is blocked by the storage battery to rotate along the storage battery conveying direction C, so that the hooking plate 44 is switched to the abdicating state from the hooking state, and at this time, the hooking plate 44 does not apply pushing force to the storage battery shell in any direction; when the hooking plate 44 passes over the storage battery and is separated from the storage battery, the hooking plate 44 rotates against the conveying direction C of the storage battery under the action of the hooking reset component 441, the hooking plate 44 is switched from the abdicating state to the hooking state, and at this time, if the clamping driver 42 drives the clamping plate 43 to slide along the conveying direction C of the storage battery, the storage battery at the upstream can be hooked into the clamping channel through the hooking plate 44.
In the embodiment shown in fig. 1, at least one pair of jacking cylinders 45 are mounted inside the clamping plates 43 in pairs and facing each other.
In the embodiment shown in fig. 1, at least two clamping guide rails 411 arranged in parallel along the vertical direction are fixedly connected to the inner side of each clamping mounting plate 41, the extending direction of the clamping guide rails 411 is consistent with the pushing direction of the clamping plate 43, and each clamping plate 43 is slidably connected to the clamping guide rail 411 on the corresponding clamping mounting plate 41. The arrangement of the plurality of gripper rails 411 can improve the sliding stability of the gripper plate 43.
Further, the chucking plate 43 includes:
a clamp drive segment 431 in driving connection with the power take-off of the clamp drive 42; and
a clamp transmission section 432 integrally coupled to the clamp driving section 431;
wherein the dimension of the clamp transmission section 432 in the vertical direction is substantially smaller than the dimension of the clamp driving section 431 in the vertical direction.
Furthermore, the clamping mounting plate 41 is provided with a plurality of lightening holes 412.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. A battery clamping mechanism, comprising:
the clamping device comprises two oppositely arranged clamping mounting plates (41), wherein the two clamping mounting plates (41) are arranged in parallel and at intervals to define a clamping channel between the two clamping mounting plates;
two clamping plates (43), the clamping plates (43) being arranged in the clamping channel and each clamping plate (43) being slidably connected to the inside of a respective one of the clamping mounting plates (41); and
two groups of clamping drivers (42), wherein the power output end of each group of clamping drivers (42) is in transmission connection with a corresponding clamping plate (43);
wherein the clamping plate (43) clamps the batteries upstream of the clamping channel into the clamping channel in the conveying direction of the batteries under the drive of the clamping drive (42); the inner side of each clamping plate (43) is rotatably connected with a hooking plate (44), and the hooking plate (44) can rotate relative to the clamping plate (43) to switch between a yielding state and a hooking state; a hooking and clamping reset component (441) is elastically connected between the hooking plate (44) and the clamping plate (43), and the hooking and clamping reset component (441) acts on the hooking plate (44) to enable the hooking plate (44) to rotate against the conveying direction of the storage battery so as to reset from the abdicating state to the hooking and clamping state; when the hooking plate (44) is in contact with the storage battery and is subjected to resistance, the hooking plate can rotate along the conveying direction of the storage battery, and the hooking plate (44) is switched to the abdicating state from the hooking state; when the hooking plate (44) is separated from the storage battery, the hooking plate can rotate against the conveying direction of the storage battery under the action of the hooking return component (441), and the hooking plate (44) is switched to the hooking state from the abdicating state.
2. The battery clamping mechanism according to claim 1, wherein a limiting member is provided between the hooking plate (44) and the clamping plate (43), and the limiting member acts on the hooking plate (44) such that the maximum opening angle of the hooking plate (44) is limited by the limiting member; when the hooking plate (44) is in the hooking state, the hooking plate (44) extends at least approximately in a direction perpendicular to the clamping plate (43) towards the inside of the clamping channel.
3. The battery clamping mechanism of claim 2, wherein the distance between said hook plates (44) is less than the width dimension of the battery when said hook plates (44) are in said hooked state.
4. The battery clamping mechanism according to claim 1, wherein the extension direction of the hooking plate (44) is substantially parallel to the extension direction of the clamping plate (43) when the hooking plate (44) is in the abdicating state.
5. The battery clamping mechanism according to claim 4, wherein when said snap plates (44) are in said abdicating state, the distance between two said snap plates (44) is greater than or equal to the width dimension of the battery.
6. The battery clamping mechanism according to claim 1, wherein at least one pair of the jacking cylinders (45) are installed inside the clamping plates (43) in pairs and in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010590147.6A CN111661641B (en) | 2020-06-24 | 2020-06-24 | Storage battery clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010590147.6A CN111661641B (en) | 2020-06-24 | 2020-06-24 | Storage battery clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111661641A CN111661641A (en) | 2020-09-15 |
| CN111661641B true CN111661641B (en) | 2022-03-08 |
Family
ID=72389881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010590147.6A Active CN111661641B (en) | 2020-06-24 | 2020-06-24 | Storage battery clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111661641B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343590A (en) * | 1980-09-17 | 1982-08-10 | Litton Industrial Products, Inc. | Loader for a machine tool |
| CN204110912U (en) * | 2014-09-03 | 2015-01-21 | 长沙开元仪器股份有限公司 | A kind of coal sample bottle gripper of manipulator |
| CN205397474U (en) * | 2016-03-04 | 2016-07-27 | 宁夏机械研究院股份有限公司 | Novel multi -functional material manipulator that snatchs |
| CN107471234A (en) * | 2017-09-29 | 2017-12-15 | 安徽理工大学 | Foundry robot refers to asynchronous handgrip with omnidirectional more |
| CN107472919A (en) * | 2017-07-28 | 2017-12-15 | 江苏云马农机制造有限公司 | A kind of base disk technique for building disk machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026432A (en) * | 1972-07-06 | 1977-05-31 | Linde Aktiengesellschaft | Lift-vehicle assembly |
| JP4289651B2 (en) * | 2002-06-10 | 2009-07-01 | Ｔｃｍ株式会社 | Forklift with pallet stabilizer |
| JP5116015B2 (en) * | 2007-08-10 | 2013-01-09 | 株式会社スギヤス | Elevator for cargo transportation |
| DE102012109295A1 (en) * | 2012-09-29 | 2014-04-03 | Gerhard Schwendner | Tool cradles |
| CN105129680B (en) * | 2015-09-29 | 2017-11-07 | 山东兰剑物流科技股份有限公司 | A kind of light-duty pallet fork |
| CN105197568B (en) * | 2015-10-12 | 2017-07-14 | 苏州博众精工科技有限公司 | A kind of cutting agency |
| CN105923580B (en) * | 2016-06-20 | 2018-02-27 | 浙江海洋大学 | A kind of fork structure |
| CN107235449A (en) * | 2017-07-26 | 2017-10-10 | 无锡爱力机械有限公司 | Carry the pallet fork of Turnover Box |
| CN208071224U (en) * | 2018-03-23 | 2018-11-09 | 石狮市亿发机电工程有限公司 | A kind of air-conditioning transportation fork-truck |
| CN109534237A (en) * | 2018-12-27 | 2019-03-29 | 湖北科德智能装备有限公司 | It is a kind of to hook fork of hauling goods |
-
2020
- 2020-06-24 CN CN202010590147.6A patent/CN111661641B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343590A (en) * | 1980-09-17 | 1982-08-10 | Litton Industrial Products, Inc. | Loader for a machine tool |
| CN204110912U (en) * | 2014-09-03 | 2015-01-21 | 长沙开元仪器股份有限公司 | A kind of coal sample bottle gripper of manipulator |
| CN205397474U (en) * | 2016-03-04 | 2016-07-27 | 宁夏机械研究院股份有限公司 | Novel multi -functional material manipulator that snatchs |
| CN107472919A (en) * | 2017-07-28 | 2017-12-15 | 江苏云马农机制造有限公司 | A kind of base disk technique for building disk machine |
| CN107471234A (en) * | 2017-09-29 | 2017-12-15 | 安徽理工大学 | Foundry robot refers to asynchronous handgrip with omnidirectional more |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111661641A (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212126754U (en) | Electricity core module moves and carries anchor clamps | |
| CN111661641B (en) | Storage battery clamping mechanism | |
| CN201163620Y (en) | Crystal boat converter capable of improving transfer flexibility | |
| CN111834685B (en) | Assembly line for disassembling and recycling storage battery | |
| CN215325502U (en) | Battery cell clamping device and battery production system | |
| CN110676667A (en) | Automatic assembling machine of Pin connector capable of being inserted with long and short pins | |
| CN113363873B (en) | Fault indicator installation tool and installation method thereof | |
| CN211366155U (en) | Be applied to automatic discharge mechanism of dabbing switch assembly | |
| CN212095984U (en) | Locking and unlocking mechanism | |
| CN209853220U (en) | Soft packet of power battery dibit battery tilting mechanism | |
| CN114684606A (en) | Battery clamping device and laminate polymer battery drying line | |
| CN208166016U (en) | A kind of feed mechanism in magnetic core manufacture assembly line | |
| CN209773809U (en) | Positioning device and production equipment | |
| CN219173579U (en) | Lens handling device and lens assembly equipment | |
| CN209440175U (en) | Mobile phone glass jig | |
| CN216967570U (en) | Clamping and moving device | |
| CN217912518U (en) | Pipeline riveting equipment | |
| CN210284455U (en) | Reciprocating traction mechanism | |
| CN217259677U (en) | Carrier cable U-shaped cable clamp clamping device and system for installation and construction of catenary dropper | |
| CN210102876U (en) | Multi-station circular processing device | |
| CN217569996U (en) | Pulsed hydraulic pressure hose assembly belt cleaning device | |
| CN219971094U (en) | Clamping mechanism for automatic glue filling equipment and assembly device | |
| CN220549707U (en) | Battery is bordured and is returned shape transfer chain | |
| CN117049102B (en) | Tray device, battery production line, and method for replacing pressing member of tray device | |
| CN214706133U (en) | Battery pack, automatic battery replacing device for unmanned aerial vehicle hangar and unmanned aerial vehicle |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |