CN115231291A - Battery conveying device and battery feeding method - Google Patents
Battery conveying device and battery feeding method Download PDFInfo
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- CN115231291A CN115231291A CN202210863082.7A CN202210863082A CN115231291A CN 115231291 A CN115231291 A CN 115231291A CN 202210863082 A CN202210863082 A CN 202210863082A CN 115231291 A CN115231291 A CN 115231291A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 70
- 238000001514 detection method Methods 0.000 claims description 13
- 238000011068 loading method Methods 0.000 claims description 7
- 238000000151 deposition Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- 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
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
-
- 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
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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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- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The embodiment of the invention provides a battery conveying device and a battery feeding method, and relates to the technical field of battery manufacturing. This battery conveyor includes the frame, the battery anchor clamps, battery carriage and material frame, set up in the frame battery anchor clamps slidable, the battery anchor clamps are used for pressing from both sides and get two piece at least batteries, battery carriage and frame interval set up, the material frame is including keeping in the frame and returning the worker frame, it all installs in the battery carriage to keep in the frame and return the worker frame, it is used for when the battery that the battery anchor clamps were got is got includes qualified battery and unqualified battery to keep in the frame, deposit qualified battery, it is used for depositing unqualified battery to return the worker frame, it can improve the yields of battery.
Description
Technical Field
The invention relates to the technical field of battery manufacturing, in particular to a battery conveying device and a battery feeding method.
Background
Batteries (batteries) refer to a cup, a tank or a partial space of other containers or composite containers which contain electrolyte solution and metal electrodes to generate current, and a device capable of converting chemical energy into electric energy.
In the prior art, in the processing flow of batteries, unqualified batteries are easily put into a processing assembly line, and the yield of the batteries is reduced.
Disclosure of Invention
The invention provides a battery conveying device and a battery feeding method, which can improve the yield of batteries.
Embodiments of the invention may be implemented as follows:
an embodiment of the present invention provides a battery transport apparatus, including:
a frame;
the battery clamp is slidably arranged on the rack and used for clamping at least two batteries;
the battery conveying frame and the rack are arranged at intervals; and
the battery clamping device comprises a battery clamp, a material frame, a temporary storage frame and a return frame, wherein the temporary storage frame and the return frame are both arranged on the battery conveying frame, the temporary storage frame is used for storing qualified batteries when the batteries clamped by the battery clamp comprise qualified batteries and unqualified batteries, and the return frame is used for storing unqualified batteries.
Optionally, the rework rack comprises a rack body and a plurality of limiting plates, the rack body is installed on the battery conveying rack, and the limiting plates are sequentially arranged on the rack body at intervals and adjacent to limit the unqualified battery storage tank between the limiting plates.
Optionally, the plurality of limiting plates are uniformly arranged on the rack body at intervals.
Optionally, the distance Y between the centers of the adjacent limiting plates satisfies the following condition:
if (X-h)/2 h is an integer, Y = 2X/(2 n-1);
if (X-h)/2 h is not an integer, Y = 2X/(2 n + 1);
wherein X is the distance between the centers of adjacent cells on the cell holder (200), h is the width of the cell, n = int ((X-h)/2 h), int represents taking an integer to the value ((X-h)/2 h).
Optionally, the battery conveying device further includes a first driving device, the first driving device is installed on the rack, the first driving device is connected with the battery clamp, and the first driving device is used for driving the battery clamp to move.
Optionally, the battery conveying device further includes a second driving device, the second driving device is installed in the frame, the second driving device is connected to the battery clamp, the second driving device is used for driving the battery clamp to move along a first preset direction, and the first driving device drives the battery clamp to move along a second preset direction.
The first preset direction is perpendicular to the second preset direction.
Optionally, the battery conveying device further includes a detection sensor, the detection sensor is mounted on the battery clamp, and the detection sensor is used for detecting whether the battery is qualified. Optionally, the battery clamp comprises a clamp frame, a first gripper, a second gripper, a first gripper cylinder, and a second gripper cylinder;
the clamp frame is connected to the rack in a sliding mode, the first gripper cylinder and the second gripper cylinder are mounted on the clamp frame, and the first gripper cylinder and the second gripper cylinder are connected with the first gripper and the second gripper respectively.
Optionally, the temporary storage rack is provided with a qualified battery storage tank, and the qualified battery storage tank is used for storing qualified batteries.
Optionally, the battery conveying device further includes a pull ring, the pull ring is connected to the rework frame, and the rework frame is slidably disposed on the battery conveying frame.
Optionally, the battery conveying device further comprises a drag chain, one end of the drag chain is connected with the work returning frame, and the other end of the drag chain is connected with the battery conveying frame.
The embodiment of the invention also provides a battery feeding method, which comprises the following steps:
controlling the battery clamp to clamp at least two batteries;
acquiring the quality state of the battery;
and controlling the battery clamp to be placed to a corresponding placing position according to the quality state of the battery, wherein the placing position is at least one of the battery conveying frame, the returning frame and the temporary storage frame.
Optionally, the step of controlling the battery clamp to be placed at the corresponding placement position according to the quality state of the battery comprises:
if the batteries clamped by the battery clamp are qualified according to the quality state, controlling the battery clamp to place the batteries to the battery conveying frame;
if the batteries clamped by the battery clamp are not qualified according to the quality state, controlling the battery clamp to place the batteries to the returning frame;
and if the unqualified batteries and the qualified batteries exist in the batteries clamped by the battery clamp according to the quality state, controlling the battery clamp to place the unqualified batteries to the rework frame, and placing the qualified batteries to the temporary storage frame by the battery clamp.
Optionally, before the step of controlling the battery clamp to place the unqualified battery on the work returning frame and placing the qualified battery on the temporary storage frame, the method further includes:
acquiring the battery placing state of the temporary storage rack;
if the battery placement state of the temporary storage frame is that a battery is placed, controlling the battery clamp to place an unqualified battery on a return frame, controlling the battery clamp to clamp the battery from the temporary storage frame, and controlling the battery clamp to place the clamped battery on the battery conveying frame;
and if the battery placement state of the temporary storage frame is battery-free placement, controlling the battery clamp to place unqualified batteries on the work returning frame, and placing qualified batteries on the temporary storage frame by the battery clamp.
Optionally, after the step of controlling the battery clamp to place the unqualified battery on the work returning frame and placing the qualified battery on the temporary storage frame, the method further includes:
controlling the battery clamp to clamp the battery again;
if the unqualified batteries and the qualified batteries exist in the batteries clamped again, controlling the battery clamp to place the unqualified batteries on a returning frame, clamping the batteries on the temporary storage frame again, and placing the batteries clamped by the battery clamp on the battery conveying frame;
if the batteries clamped again are all qualified batteries, the step of controlling the battery clamp to place the batteries to the battery conveying frame is executed;
and if the batteries which are clamped again are unqualified batteries, executing the step of controlling the battery clamp to place the batteries to the work returning frame.
The battery conveying device and the battery loading method provided by the embodiment of the invention have the beneficial effects that:
the embodiment of the invention provides a battery conveying device which comprises a rack, a battery clamp, a battery conveying frame and a material frame, wherein the battery clamp is slidably arranged on the rack and used for clamping at least two batteries, the battery conveying frame and the rack are arranged at intervals, the material frame comprises a temporary storage frame and a rework frame, the temporary storage frame and the rework frame are connected, the temporary storage frame and the rework frame are both arranged on the battery conveying frame and used for storing qualified batteries when the batteries clamped by the battery clamp comprise qualified batteries and unqualified batteries, the rework frame is used for storing unqualified batteries, the battery clamp can clamp a plurality of batteries at one time, if part of the clamped batteries are unqualified, the unqualified batteries can be placed on the rework frame, the qualified batteries are placed on the temporary storage frame, the battery clamp is used for clamping the batteries again, the unqualified batteries are placed on the rework frame under the condition that the unqualified batteries and the qualified batteries are simultaneously, the battery clamp is controlled to place the unqualified batteries on the rework frame, the qualified batteries on the battery conveying frame, and the qualified batteries are all the qualified batteries are ensured.
The embodiment of the invention also provides a battery feeding method, which comprises the steps of controlling the battery clamp to clamp at least two batteries; acquiring the quality state of the battery; the battery clamp is controlled to be placed to a corresponding placing position according to the quality state of the battery, wherein the placing position is at least one of the battery conveying frame, the rework frame and the temporary storage frame, the battery on the battery conveying frame can be guaranteed to be qualified, and the yield of the battery is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 view of a battery delivery apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic view of a battery holder provided in an embodiment of the present invention;
FIG. 3 is a partial schematic view of a battery delivery apparatus provided in an embodiment of the present invention;
fig. 4 is a schematic diagram of a spacing between the limiting plates according to an embodiment of the present invention.
An icon: 1000-a battery delivery device; 100-a frame; 200-a battery clamp; 210-a jig frame; 220-first gripper; 230-a second gripper; 240-first gripper cylinder; 250-a second gripper cylinder; 300-battery carriage; 400-material rack; 410-temporary storage rack; 420-returning to the tool rest; 421-a frame body; 422-a limiting plate; 500-a first drive; 600-a second drive; 700-a pull ring; 800-drag chain; 10-battery.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Along with research and development to new forms of energy, renewable energy, energy storage battery also is the scale development, wherein, the application of battery is also more and more extensive, for example, the blade battery has saved module and most bearing structure in comparison with traditional energy storage battery, can effectively promote unit volume energy density, and among the prior art, in the process flow of battery, unqualified battery is put into the processing assembly line easily, has reduced the yields of battery.
In view of the above, referring to fig. 1-4, the battery conveying apparatus 1000 and the method for loading the battery 10 according to the embodiment of the invention can solve the problem, which will be described in detail below.
An embodiment of the present invention provides a battery conveying apparatus 1000, where the battery conveying apparatus 1000 includes a rack 100, a battery clamp 200, a battery conveying rack 300, and a material rack 400, where the battery clamp 200 is slidably disposed on the rack 100, and the battery clamp 200 is used to clamp a battery 10, specifically, the battery clamp 200 may be a battery clamp 200 in the prior art, which is not described herein again, and the battery clamp 200 may clamp a plurality of batteries 10 at a time, for example, two batteries 10, three batteries 10, or four batteries 10, in this embodiment, the clamping number of the batteries 10 is two, and the batteries 10 are blade batteries.
Wherein, frame 100 and battery carriage 300 are all installed on ground, and in order to improve detection efficiency, in this embodiment, battery conveyor 1000 still includes detection sensor (not shown), and detection sensor installs in battery anchor clamps 200, and detection sensor is used for detecting whether qualified battery 10, and for example detection sensor can select for use laser sensor to detect whether qualified to the welding seam roughness of battery 10.
Of course, in other embodiments, the quality status of the battery 10 on the battery clamp 200 may be detected by manual detection.
The battery carrier 300 and the rack 100 are disposed at an interval, and the battery carrier 300 is used to transport the qualified battery 10 to the next processing station, the battery carrier 300 is provided with a plurality of battery 10 clamping stations, and the battery carrier 300 can also select a battery 10 conveying rack in the prior art, for example, the battery 10 clamping station is driven by a transmission chain to move toward the next processing station for the battery 10.
In order to conveniently and temporarily store the unqualified batteries 10 and improve the feeding efficiency of the qualified batteries 10, the material frame 400 comprises a temporary storage frame 410 and a rework frame 420, the temporary storage frame 410 and the rework frame 420 are adjacent and connected with each other, the temporary storage frame 410 and the rework frame 420 are both arranged on the battery conveying frame 300, the temporary storage frame 410 is used for storing the qualified batteries 10 when the batteries clamped by the battery clamps comprise the qualified batteries and the unqualified batteries, and the rework frame 420 is used for storing the unqualified batteries 10.
The battery clamps 200 are controlled to clamp a plurality of batteries 10 at one time, then if a detection sensor detects that part of the batteries 10 are unqualified, the unqualified batteries 10 can be placed on the rework frame 420, the qualified batteries 10 are placed on the temporary storage frame 410, the battery clamps 200 are used for clamping the batteries 10 again, if the unqualified batteries 10 and the qualified batteries 10 are both available, the battery clamps 200 are controlled to place the unqualified batteries 10 on the rework frame 420, the battery clamps 200 are used for clamping the qualified batteries 10 on the temporary storage frame 410, here, the two batteries 10 on the battery clamps 200 are both qualified batteries 10, and the batteries 10 are controlled to be clamped and then place the qualified batteries 10 on the battery conveying frame 300, so that the batteries 10 on the battery conveying frame 300 are both qualified batteries 10, the yield of the batteries 10 is improved, and meanwhile, the efficiency of placing the qualified batteries 10 on the battery conveying frame 300 is also improved.
Of course, if all the batteries 10 gripped by the battery gripper 200 are qualified batteries 10, the qualified batteries 10 are directly placed on the battery carriage 300, and if all the batteries 10 gripped by the battery gripper 200 are unqualified, the battery gripper 200 is controlled to place the unqualified batteries 10 on the return frame 420.
Wherein, rework rack 420 includes support body 421 and a plurality of limiting plate 422, support body 421 is installed in battery carriage 300, a plurality of limiting plate 422 are in proper order the interval to be set up in support body 421, inject unqualified battery storage tank between the adjacent limiting plate 422, unqualified battery storage tank is used for depositing unqualified battery 10, particularly, the even interval of a plurality of limiting plate 422 sets up in support body 421, the frame 410 of keeping in is equipped with a qualified battery storage tank, in other embodiments, the frame 410 of keeping in also can be equipped with a plurality of qualified battery storage tanks, qualified battery storage tank is used for depositing qualified battery 10.
In the present embodiment, the battery clamp 200 includes a clamp frame 210, a first gripper 220, a second gripper 230, a first gripper cylinder 240, and a second gripper cylinder 250, and the battery clamp 200 can clamp two batteries 10 at a time, and the two batteries 10 are spaced apart from each other.
The clamp frame 210 is slidably connected to the frame 100, the first gripper cylinder 240 and the second gripper cylinder 250 are both mounted on the clamp frame 210, the first gripper cylinder 240 and the second gripper cylinder 250 are respectively connected to the first gripper 220 and the second gripper 230, the first gripper cylinder 240 can drive the first gripper 220 to move away from or close to the ground, and the second gripper cylinder 250 can drive the second gripper 230 to move away from or close to the ground, so as to separately control the two batteries 10 to be placed on the rework frame 420 or the temporary storage frame 410.
As shown in fig. 4, in order to facilitate the placement of the defective battery 10 in the rework rack 420, the distance Y between the centers of the adjacent stopper plates 422 satisfies the following condition:
if (X-h)/2 h is not an integer, Y = 2X/(2X n + 1), where X is the distance between the centers of adjacent cells 10 on the cell holder 200, specifically, X is the distance between the center of the cell 10 on the first grip 220 and the center of the cell 10 on the second grip 230, n = int ((X-h)/2 h), where int represents an integer for the value ((X-h)/2 h), and h is the width of the cell 10; if (X-h)/2 h is an integer, then Y = 2X/(2 n-1).
In addition, in order to facilitate the movement of the battery clamp 200, the battery conveying apparatus 1000 further includes a first driving device 500 and a second driving device 600, the first driving device 500 is mounted on the frame 100, the first driving device 500 is connected to the clamp frame 210, the first driving device 500 is configured to drive the battery clamp 200 to move, the second driving device 600 is mounted on the frame 100, the second driving device 600 is connected to the clamp frame 210, the second driving device 600 is configured to drive the battery clamp 200 to move along a first predetermined direction, the first driving device 500 drives the battery clamp 200 to move along a second predetermined direction, the first predetermined direction is perpendicular to the second predetermined direction, the first driving device 500 can drive the clamp frame 210 to move closer to or away from the material frame 400, and the second driving device 600 can drive the clamp frame 210 to move closer to or away from the ground.
In order to conveniently remove the rework rack 420 filled with the unqualified battery 10, the rework rack 420 is slidably disposed on the battery transportation rack 300, and the battery transportation device 1000 further includes a pull ring 700 and a drag chain 800, the pull ring 700 is connected with the rework rack 420, and the rework rack 420 is moved relative to the battery transportation rack 300 by pulling the pull ring 700, so that the whole rework rack 420 can be removed and then placed in the storage area of the unqualified battery 10.
Wherein, the return frame 420 is connected to the one end of tow chain 800, and battery carriage 300 is connected to the other end of tow chain 800, and when tow chain 800 can prevent to pull the return frame 420, the speed of the return frame 420 is too fast, leads to unqualified battery 10 to drop.
The battery conveying device 1000 further comprises a material rack 400 driving mechanism, the material rack 400 driving mechanism is connected with the rework rack 420 to drive the rework rack 420 and the temporary storage rack 410 to move along a third preset direction, and particularly, the material rack 400 driving mechanism can drive the rework rack 420 and the temporary storage rack 410 to be close to or far away from the rack 100, so that the battery 10 can be conveniently placed on the battery clamp 200.
In addition, the embodiment of the present invention further provides a battery feeding method, which includes controlling the battery clamp 200 to clamp at least two batteries 10, simultaneously acquiring the quality states of the batteries 10, and finally controlling the battery clamp 200 to be placed at a corresponding placement position according to the quality states of the batteries 10, where the placement position is at least one of the battery transport rack 300, the rework rack 420, and the temporary storage rack 410. Specifically, the quality state of the battery 10 herein refers to whether the battery quality is acceptable, for example, the acceptable battery 10 and the unacceptable battery 10, and the battery 10 gripped by the battery holder 200 can be detected by controlling the detection sensor to determine whether the battery is acceptable.
Wherein the step of controlling the battery holder 200 to be placed at the corresponding placement position according to the quality status of the battery 10 comprises:
if the batteries 10 clamped by the battery clamp 200 are qualified according to the quality state, controlling the battery clamp 200 to place the batteries 10 to the battery conveying frame 300; if the batteries 10 clamped by the battery clamp 200 are not qualified according to the quality state, the battery clamp 200 is controlled to place the batteries 10 to the rework frame 420, if the batteries 10 clamped by the battery clamp 200 are determined to have unqualified batteries 10 and qualified batteries 10 according to the quality state, the battery clamp 200 is controlled to place the unqualified batteries 10 to the rework frame 420, and the qualified batteries 10 are placed on the temporary storage frame 410 by the battery clamp 200.
In order to ensure that all the batteries 10 placed on the battery conveying frame 300 by the battery clamp 200 are qualified batteries 10, before the step of controlling the battery clamp 200 to place the unqualified batteries 10 on the rework frame 420 and placing the qualified batteries 10 on the temporary storage frame 410 by the battery clamp 200, the battery placing state of the temporary storage frame 410 may be obtained, where the battery placing state is whether the batteries 10 are placed on the temporary storage frame 410.
If the battery 10 is placed in the battery placing state of the temporary storage frame 410, controlling the battery clamp 200 to place the unqualified battery 10 on the work returning frame 420, and controlling the battery clamp 200 to clamp the battery 10 from the temporary storage frame 410, and then controlling the battery clamp 200 to place the clamped battery 10 on the battery conveying frame 300;
if the battery placement state of the temporary storage rack 410 is no battery placement, the battery clamp 200 is controlled to place the unqualified battery 10 on the rework rack 420, and the battery clamp 200 places the qualified battery 10 on the temporary storage rack 410.
Then, the battery clamp 200 is controlled to clamp the battery 10 again, and if the unqualified battery 10 and the qualified battery 10 exist in the battery 10 clamped again, the battery clamp 200 is controlled to place the unqualified battery 10 on the rework rack 420, and then clamp the battery 10 located in the temporary storage rack 410, and place the battery 10 clamped by the battery clamp 200 on the battery conveying rack 300.
If all the batteries 10 gripped again are qualified batteries 10, performing a step of controlling the battery gripper 200 to place the batteries 10 on the battery carriage 300; if all the batteries 10 gripped again are unqualified batteries 10, the step of controlling the battery gripper 200 to place the batteries 10 to the rework rack 420 is performed.
Specifically, the battery clamp 200 can simultaneously clamp two batteries 10, the detection sensor detects the two batteries 10 clamped by the battery clamp 200, and if the two batteries 10 are qualified, the battery clamp 200 places the two batteries 10 on the battery conveying frame 300. If both batteries 10 are not qualified, the battery clamp 200 places both batteries 10 on the rework rack 420 to wait for rework maintenance or scrapping.
In the case where one battery 10 is unqualified and one battery 10 is qualified among the two batteries 10 clamped by the battery clamp 200, the battery clamp 200 places the unqualified battery 10 on the tool returning frame 420, and meanwhile, the battery clamp 200 places the qualified battery 10 on the temporary storage frame 410.
The battery clamp 200 clamps two batteries 10 again, if still simultaneously have unqualified battery 10 and qualified battery 10 under the circumstances, control battery clamp 200 places unqualified battery 10 in returning to the worker's frame 420, simultaneously, battery clamp 200 will be located the qualified battery 10 of the frame 410 of keeping in and presss from both sides, at this moment, two batteries 10 of pressing from both sides on the battery clamp 200 and being qualified battery 10, battery 10 presss from both sides and places two qualified battery 10 in battery carriage 300 again, just so guarantee that the battery 10 on the battery carriage 300 is qualified battery 10, the yields of battery 10 has been improved.
Of course, in other embodiments, if the battery gripper has a plurality of batteries, for example, three or four batteries, the battery gripper 200 may be repeated to grip the battery 10 until all the batteries 10 gripped by the battery gripper 200 are qualified batteries 10.
For another example, if the number of the clamped batteries 10 is three, wherein there are two qualified batteries 10 and one unqualified battery 10, the temporary storage rack 410 is provided with two qualified battery storage slots, the battery clamp 200 places the two qualified batteries 10 on the temporary storage rack 410, places the unqualified battery 10 on the rework rack 420, the battery clamp 200 clamps three batteries 10 again, if there are two unqualified batteries 10 and one qualified battery 10, the battery clamp places the two unqualified batteries 10 on the rework rack 420, then clamps the two qualified batteries 10 on the temporary storage rack 410, and finally places the three qualified batteries 10 on the battery conveying rack 300.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (12)
1. A battery delivery apparatus, comprising:
a frame (100);
the battery clamp (200), the battery clamp (200) is arranged on the frame (100) in a sliding way, and the battery clamp (200) is used for clamping the battery (10) by at least two blocks;
a battery carrier (300), wherein the battery carrier (300) and the frame (100) are arranged at intervals; and
the battery conveying rack comprises a material rack (400), wherein the material rack (400) comprises a temporary storage rack (410) and a work returning rack (420), and the temporary storage rack (410) and the work returning rack (420) are both arranged on the battery conveying rack (300);
the temporary storage rack (410) is used for storing qualified batteries (10) when the batteries (10) clamped by the battery clamp (200) comprise qualified batteries (10) and unqualified batteries (10), and the re-working rack (420) is used for storing unqualified batteries (10).
2. The battery conveying device according to claim 1, wherein the returning rack (420) comprises a rack body (421) and a plurality of limiting plates (422), the rack body (421) is mounted on the battery conveying rack (300), the plurality of limiting plates (422) are sequentially arranged on the rack body (421) at intervals, and a storage groove for unqualified batteries (10) is defined between adjacent limiting plates (422); the limiting plates (422) are uniformly arranged on the rack body (421) at intervals.
3. The battery conveying device according to claim 2, characterized in that the distance Y between the centers of the adjacent stopper plates (422) satisfies the following condition:
if (X-h)/2 h is an integer, Y = 2X/(2X n-1);
if (X-h)/2 h is not an integer, Y = 2X/(2 n + 1);
wherein X is the distance between the centers of adjacent cells (10) on the cell holder (200), h is the width of the cell (10), n = int ((X-h)/2 h), int represents taking an integer to the value ((X-h)/2 h).
4. The battery conveying device according to claim 1, characterized in that the battery conveying device further comprises a first driving device (500) and a second driving device (600), the first driving device (500) and the second driving device (600) are both mounted on the frame (100), the first driving device (500) is connected with the battery clamp (200), and the first driving device (500) is used for driving the battery clamp (200) to move;
the second driving device (600) is connected with the battery clamp (200), the second driving device (600) is used for driving the battery clamp (200) to move along a first preset direction, the first driving device (500) drives the moving direction of the battery clamp (200) to be a second preset direction, and the first preset direction is vertical to the second preset direction.
5. The battery transport apparatus according to claim 1, further comprising a detection sensor mounted to the battery clamp (200) for detecting whether the battery (10) is qualified.
6. The battery transport apparatus according to claim 1, wherein the battery clamp (200) comprises a clamp frame (210), a first gripper (220), a second gripper (230), a first gripper cylinder (240), and a second gripper cylinder (250);
the clamp frame (210) is slidably connected to the frame (100), the first gripper cylinder (240) and the second gripper cylinder (250) are both installed on the clamp frame (210), and the first gripper cylinder (240) and the second gripper cylinder (250) are respectively connected to the first gripper (220) and the second gripper (230).
7. The battery conveying device according to claim 1, wherein the temporary storage rack (410) is provided with a qualified battery (10) storage slot, and the qualified battery (10) storage slot is used for storing the qualified battery (10).
8. The battery delivery apparatus according to claim 1, further comprising a pull ring (700), wherein the pull ring (700) is connected to the return rack (420), and wherein the return rack (420) is slidably disposed on the battery delivery rack (300).
9. A battery loading method, characterized in that, by using the battery conveying device according to any one of claims 1 to 8, the battery (10) loading method comprises:
controlling the battery clamp (200) to clamp at least two batteries (10);
-acquiring a quality status of the battery (10);
controlling the battery clamp (200) to be placed to a corresponding placing position according to the quality state of the battery (10), wherein the placing position is at least one position of the battery conveying frame (300), the returning frame (420) and the temporary storage frame (410).
10. The battery loading method according to claim 9, wherein the step of controlling the battery clamps (200) to be placed to the respective placement positions according to the quality status of the batteries (10) comprises:
if the batteries (10) clamped by the battery clamp (200) are all qualified according to the quality state, controlling the battery clamp (200) to place the batteries (10) to the battery conveying frame (300);
if the batteries (10) clamped by the battery clamp (200) are not qualified according to the quality state, controlling the battery clamp (200) to place the batteries (10) to the returning frame (420);
if the unqualified battery (10) and the qualified battery (10) exist in the batteries (10) clamped by the battery clamp (200) according to the quality state, the battery clamp (200) is controlled to place the unqualified battery (10) to the returning work frame (420), and the battery clamp (200) places the qualified battery (10) to the temporary storage frame (410).
11. The battery loading method according to claim 10, wherein said controlling said battery clamp (200) to place an unqualified battery (10) to said rework rack (420), said battery clamp (200) to place a qualified battery (10) to said temporary storage rack (410) is preceded by the step of:
acquiring the battery placement state of the temporary storage rack (410);
if the battery placement state of the temporary storage frame (410) is that a battery (10) is placed, controlling the battery clamp (200) to place an unqualified battery (10) on a tool returning frame (420), and controlling the battery clamp (200) to clamp the battery (10) from the temporary storage frame (410), and then controlling the battery clamp (200) to place the clamped battery (10) on the battery conveying frame (300);
and if the battery placement state of the temporary storage frame (410) is that no battery (10) is placed, controlling the battery clamp (200) to place the unqualified battery (10) on the returning frame (420), and placing the qualified battery (10) on the temporary storage frame (410) by the battery clamp (200).
12. The battery loading method according to claim 10, wherein the controlling the battery clamp (200) places the unqualified battery (10) to the rework rack (420), and the battery clamp (200) places the qualified battery (10) to the temporary storage rack (410), the method further comprising:
controlling the battery clamp (200) to clamp the battery (10) again;
if the unqualified batteries (10) and the qualified batteries (10) exist in the batteries (10) clamped again, controlling the battery clamp (200) to place the unqualified batteries (10) on a returning frame (420), clamping the batteries (10) positioned on the temporary storage frame (410) again, and placing the batteries (10) clamped by the battery clamp (200) on the battery conveying frame (300);
if all the batteries (10) clamped again are qualified batteries (10), the step of controlling the battery clamp (200) to place the batteries (10) to the battery conveying frame (300) is executed;
and if the batteries (10) which are clamped again are all unqualified batteries (10), the step of controlling the battery clamp (200) to place the batteries (10) to the tool returning frame (420) is executed.
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| CN115231291B (en) | 2023-12-29 |
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