CN219215663U

CN219215663U - Flexible packaging line for lithium battery copper foil coil

Info

Publication number: CN219215663U
Application number: CN202320458798.9U
Authority: CN
Inventors: 刘承翰; 梁西波; 许政学; 吕正旋; 张峰; 杨旭; 徐承嵩
Original assignee: Jin Houng Fuh Chuzhou Technology Co Ltd
Current assignee: Jin Houng Fuh Chuzhou Technology Co Ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-06-20
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a flexible packaging line for lithium battery copper foil rolls, which comprises a DWS system, a wooden case transferring RGV, a copper foil clamping machine, an iron pallet transferring RGV, a three-axis transferring manipulator, a top plate chain conveying mechanism, a pavilion plate conveying mechanism and guardrails, wherein the pavilion plate conveying mechanism comprises a loading pavilion plate conveyor, a weighing pavilion plate conveyor, a packing pavilion plate conveyor and a blanking pavilion plate conveyor, the top of the packing pavilion plate conveyor is provided with a PP automatic penetrating and taping machine through bolts, the wooden case transferring RGV is arranged between the loading pavilion plate conveyor and the weighing pavilion plate conveyor, the DWS system is fixedly arranged at the top of the iron pallet RGV, one side of the wooden case transferring RGV is provided with a wooden case bracket detection device, and the flexible packaging line provided by the utility model has the advantages that the traditional manual or semi-automatic packaging mode is realized, the efficiency is greatly improved, and the requirement of large batch production can be met.

Description

Flexible packaging line for lithium battery copper foil coil

Technical Field

The utility model relates to the technical field of lithium battery copper foil packaging, in particular to a flexible packaging line for a lithium battery copper foil coil.

Background

The copper foil serves as a carrier of a negative electrode active material and a negative electrode current collector in a lithium battery structure, the mass and the cost of the lithium battery copper foil respectively account for about 13% and 8% of the total mass and the total cost of a typical lithium battery, the lithium battery copper foil is one of key materials in the lithium battery, the lithium battery copper foil benefits from explosive growth of a new energy automobile power battery, high requirements are provided for the whole process of lithium battery copper foil production, more and more processes face industrial upgrading, particularly the development potential of a later-stage assembly line type automatic packaging system is huge, the continuous innovation of visual technology provides a feasible scheme for the requirements of manufacturing industry, and flexible mixed production of the lithium battery copper foil coil is possible.

The core components of electrolytic copper foil production packaging equipment are greatly imported, equipment is in tension supply and the production cycle is prolonged, the traditional packaging mode implemented by processing the lithium copper foil is realized by means of manual work based on the items with higher value, heavier quality, various types and easy damage like the lithium copper foil, the efficiency is low, and the requirement of mass productivity is difficult to meet, so that the design of a flexible packaging line for the lithium battery copper foil coil is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a flexible packaging line for a lithium battery copper foil roll, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the flexible packaging line for the lithium battery copper foil coil comprises a DWS system, a wooden case transferring RGV, a copper foil clamping machine, an iron pallet transferring RGV, a three-axis transferring manipulator, a top plate chain conveying mechanism, a pavilion plate conveying mechanism and a guardrail, wherein the pavilion plate conveying mechanism comprises a feeding pavilion plate conveyor, a weighing pavilion plate conveyor, a packing pavilion plate conveyor and a discharging pavilion plate conveyor, the top of the packing pavilion plate conveyor is provided with a PP automatic penetrating and taping machine through bolts, the wooden case transferring RGV is arranged between the feeding pavilion plate conveyor and the weighing pavilion plate conveyor, the DWS system is fixedly arranged at the top of the iron pallet transferring RGV, the top plate chain conveying mechanism comprises a first top plate chain conveyor and a second top plate chain conveyor, one side of the wooden case transferring RGV is provided with a wooden case support detection device, one side of the wooden case support detection device is provided with a wooden case feeding visualization system, and the outside of the wooden case support detection device is provided with a wooden case clamping machine through bolts, and the three-axis transferring RGV is fixedly arranged at the top of the iron pallet clamping machine.

Furthermore, an open box position is arranged on one side of the wooden box transferring RGV, and a manual operation position is arranged on one side of the open box position away from the wooden box transferring RGV.

Further, a vacuum nitrogen charging sealing mechanism is arranged on the inner side of the manual operation position, and the iron pallet transferring RGV is arranged between the first top plate chain conveyor and the second top plate chain conveyor.

Further, the copper foil clamping machine is arranged on one side of the iron pallet for transferring RGV, and the weighing pavilion plate conveyor is fixedly arranged between the loading pavilion plate conveyor and the packing pavilion plate conveyor.

Further, the blanking pavilion plate conveyor is arranged on one side of the packing pavilion plate conveyor, and hydraulic lifters are fixedly arranged at the bottoms of the first top plate chain conveyor and the second top plate chain conveyor.

Further, the guardrail is arranged outside the top plate chain conveying mechanism and the pavilion plate conveying mechanism, and a WCS system is arranged outside the guardrail.

Further, an iron tray feeding port and an iron tray discharging port are respectively formed in two sides of the guardrail, close to the outer portion of the iron tray transfer RGV, of the guardrail, and an empty wood box feeding port is formed in the outer portion of the guardrail, close to the loading pavilion conveyor.

In the technical scheme, the flexible packaging line for the lithium battery copper foil coil provided by the utility model has the advantages that the traditional manual or semi-automatic packaging mode is overturned for the lithium battery copper foil product, the automation is realized, the efficiency is greatly improved, and the requirement of mass productivity can be met; the utility model introduces a visual detection system, a DWS system and the like, realizes flexible packaging production of the lithium electric copper foil, reduces the labor intensity, improves the intellectualization of equipment, and provides necessary conditions for an informatization factory; the equipment realizes the automatic flexible packaging production of the lithium electric copper foil with higher value, heavier quality, various types and easy damage.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of a flexible packaging line for a copper foil roll of a lithium battery according to an embodiment of the present utility model.

Fig. 2 is a schematic top view of a flexible packaging line embodiment of a lithium battery copper foil roll according to the present utility model.

Fig. 3 is a schematic structural view of a copper foil clamping machine provided by an embodiment of a flexible packaging line for a copper foil coil of a lithium battery according to the present utility model

Fig. 4 is a schematic view of a process route provided by an embodiment of a flexible packaging line for a copper foil roll of a lithium battery.

Reference numerals illustrate:

1DWS system, 2 loading pavilion conveyor, 3 wooden case pan feeding visualization system, 4 wooden case transfer RGV, 5 wooden case lid clamp get machine, 6 copper foil clamp get machine, 7 wooden case support detection device, 8 iron pallet transfer RGV, 9 roof chain conveyor one, 10 roof chain conveyor two, 11 weighing pavilion conveyor, 12 packing pavilion conveyor, 13PP automatic sword formula taping machine, 14 unloading pavilion conveyor, 15 vacuum nitrogen-filled sealing mechanism, 16 open box position, 17 manual operation position, 18 guardrail, 19 hydraulic lifter, 20WCS system, 21 triaxial transfer manipulator, 22 empty wooden case pan feeding mouth, 23 iron pallet feeding mouth, 24 iron pallet discharging mouth.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the flexible packaging line for lithium battery copper foil rolls provided by the embodiment of the utility model comprises a DWS system 1, a wooden box transferring RGV4, a copper foil clamping machine 6, an iron pallet transferring RGV8, a three-axis transferring manipulator 21, a top plate chain conveying mechanism, a pavilion plate conveying mechanism and a guardrail 18, wherein the pavilion plate conveying mechanism comprises a loading pavilion plate conveyor 2, a weighing pavilion plate conveyor 11, a packing pavilion plate conveyor 12 and a discharging pavilion plate conveyor 14, the top of the packing pavilion plate conveyor 12 is provided with a PP automatic penetrating and taping machine 13 through bolts, the wooden case moves and carries RGV4 to set up between the pavilion board conveyer 2 of material loading and weigh pavilion board conveyer 11, DWS system 1 fixed mounting moves the top of RGV8 at the iron pallet, roof chain conveying mechanism includes roof chain conveyer one 9 and roof chain conveyer two 10, wooden case moves and carries RGV4 one side and is provided with wooden case support detection device 7, one side of wooden case support detection device 7 is provided with wooden case pan feeding visualization system 3, wooden case lid clamp and get machine 5 is installed through the bolt in the outside of wooden case support detection device 7, triaxial moves and carries manipulator 21 fixed mounting and carries 6 and iron pallet and move the top of RGV8 at the copper foil.

Specifically, the embodiment comprises a DWS system 1, a wooden case transferring RGV4, a copper foil clamping machine 6, an iron pallet transferring RGV8, a triaxial transferring manipulator 21, a top plate chain conveying mechanism, a pavilion conveying mechanism and a guardrail 18, wherein the pavilion conveying mechanism comprises a loading pavilion conveying machine 2, a weighing pavilion conveying machine 11, a packing pavilion conveying machine 12 and a blanking pavilion conveying machine 14, the DWS system 1 satisfies the management services of volume, weighing and code scanning, the wooden case transferring RGV4 is manually arranged between the loading pavilion conveying machine 2 and the weighing pavilion conveying machine 11 according to the prompt of the wooden case feeding visualization system 3 by utilizing a hydraulic forklift to put the corresponding wooden case on the loading pavilion conveying machine 2, a PP automatic penetrating and taping machine 13 is arranged at the top of the packing pavilion conveying machine 12 through bolts, the wooden case transferring RGV4 (a shelf conveyor, a transferring trolley and a positioning mechanism) is transferred to a station of the wooden case cover clamping machine 5, the wooden case transferring RGV4 is transferred to a copper foil and wooden case assembling station to wait for assembling, the DWS system 1 is fixedly arranged on the top of the iron pallet transferring RGV8, the top plate chain conveying mechanism comprises a first top plate chain conveyor 9 and a second top plate chain conveyor 10, a finished product placing iron pallet is manually sent to the first top plate chain conveyor 9 of the iron pallet feeding port 23 by using a ground ox fork truck, the copper foil containing iron frame enters the iron pallet transferring RGV8, the DWS system 1 automatically recognizes the grabbing position and secondarily corrects copper foil information, the iron pallet transferring RGV8 is transferred to a three-shaft transferring manipulator 21 grabbing station, the copper foil is grabbed by the copper foil clamping machine 6 (manually sleeved into a packaging bag), the copper foil is automatically centered in the lifting process, the copper foil clamping machine 6 is transversely moved to a manual operation position 17 (the wooden case transferring RGV is in place), simultaneously, the three-axis transferring manipulator 21 performs positioning according to the information of the DWS system 1 and the wooden case support detection device 7 for the second time, the wooden case transferring RGV4 is provided with the wooden case support detection device 7 on one side, the wooden case feeding visualization system 3 is arranged on one side of the wooden case support detection device 7, the wooden case cover clamping machine 5 is mounted outside the wooden case support detection device 7 through bolts, the three-axis transferring manipulator 21 is fixedly mounted at the tops of the copper foil clamping machine 6 and the iron pallet transferring RGV8, the wooden case cover clamping machine 5 is used for opening the cover and lifting, and the wooden case model vision is subjected to secondary calibration.

In one embodiment of the present utility model, as shown in fig. 1 and 2, an opening position 16 is provided on one side of the wooden case transfer RGV4, a manual operation position 17 is provided on one side of the opening position 16 away from the wooden case transfer RGV4, and the wooden case transfer RGV4 is moved to the position of the opening position 16 to open the case, and then is sent to the manual operation position 17 after the case is opened.

In another embodiment provided by the utility model, as shown in fig. 1, 2, 3 and 4, a vacuum nitrogen-filled sealing mechanism 15 is arranged at the inner side of a manual operation position 17, personnel perform bagging, after bagging is completed, the next product bagging is performed by manually confirming and then a copper foil is put into a box, a manipulator automatically moves to a designated waiting position, a system judges the size of the box, the box with the length smaller than 1500, a baffle chain on a wooden box transfer RGV4 drives the wooden box to shift for 2 times, the convenience of the personnel work of small products is met, namely, one side is manually operated firstly, the other side is manually operated later, then the box returns to the middle position, a clamping structure is tightly held, laser ranging is performed, the personnel perform vacuum pumping, nitrogen filling, double port sealing, drying agent filling and the like through the vacuum nitrogen-filled sealing mechanism 15, manually confirming, manually sleeving the next product bagging, executing the next action confirming key, setting an iron pallet RGV8 between a first top plate chain conveyor 9 and a second top plate conveyor 10, after the copper foil is moved out of the iron pallet RGV8, the motor of the iron pallet RGV8 is started, the pallet RGV8 is moved into the empty chain conveyor through the first top plate conveyor, the empty pallet chain conveyor is moved down to the empty pallet chain conveyor 19, and the iron pallet is moved down to the initial pallet carrier 19, and the iron pallet is moved down to the empty pallet chain conveyor through the iron pallet chain conveyor for the lifting machine for entering a forklift.

In still another embodiment provided by the utility model, as shown in fig. 1, 2 and 3, a copper foil clamping machine 6 is arranged at one side of an iron pallet transferring RGV8, a weighing pavilion conveyor 11 is fixedly arranged between a loading pavilion conveyor 2 and a packing pavilion conveyor 12, when the work of a person such as copper foil loading in a wooden case packaging vacuumizing and nitrogen filling labeling is finished, manual confirmation is performed, the wooden case transferring RGV4 is transferred to a station of a wooden case cover clamping machine 4, a system judges the size of the case, the case with the length smaller than 1500, the position of an opening manipulator is corrected according to the numerical change of a manual operation position laser ranging, the manipulator of the wooden case cover clamping machine 4 descends, a case cover is arranged at the upper part of the wooden case, a box closing is completed, the wooden case transferring RGV4 is transferred to a material feeding and discharging position, the packaged wooden case is fed into a weighing station, then a new case can enter, the wooden case weighing pavilion conveyor 11 performs weighing (on-line, off three-color and other prompts, the wooden case cover is manually discharged or processed after off, the wooden case cover is pressed down, the wooden case is blocked, and the manual label is blocked and the wooden case is ready for standby labeling is waited for pasting (standby labeling is reserved). And after the manual label confirmation is finished, a confirmation key is started, the wooden box with the label adhered is fed into the packing attic conveyor 12, the wooden box is packed by the PP automatic rapier penetrating type taping machine 13, the packing number and the position program are acquired in advance and are automatically finished, the packed wooden box is fed into the blanking attic conveyor 14, and the wooden box is fed off line by a hydraulic forklift manually.

In still another embodiment, as shown in fig. 1, 2 and 3, the blanking pavilion conveyor 14 is arranged at one side of the packing pavilion conveyor 12, the hydraulic lifters 19 are fixedly arranged at the bottoms of the first top plate chain conveyor 9 and the second top plate chain conveyor 10, finished products are placed in the first top plate chain conveyor 9 of the iron pallet feeding hole 23, after copper foils are completely removed, the iron pallet transferring RGV8 sends empty pallets into the second top plate chain conveyor 10, and the hydraulic lifters 19 enable the first top plate chain conveyor 9 and the second top plate chain conveyor 10 to perform lifting operation.

In yet another embodiment provided by the present utility model, as shown in fig. 1, 2, 3 and 4, the guard rail 18 is disposed outside the roof chain conveying mechanism and the pavilion conveying mechanism, the WCS system 20 is disposed outside the guard rail 18, the WCS system 20 controls the packaging line in a whole process, and the WCS system 20 controls the operation of the roof chain conveying mechanism and the pavilion conveying mechanism, etc.

In still another embodiment provided by the utility model, as shown in fig. 1, 2, 3 and 4, two sides of the guardrail 18, which are close to the outer part of the iron pallet transferring RGV8, are respectively provided with an iron pallet feeding hole 23 and an iron pallet discharging hole 24, the outer part of the guardrail 18, which is close to the loading pavilion conveyor 2, is provided with an empty wood box feeding hole 22, and a hydraulic forklift is used for putting a corresponding wood box into the loading pavilion conveyor 2 from the empty wood box feeding hole 22.

Working principle: the wooden box is arranged above the left empty wooden box feeding hole 22, the wooden box is moved to the box opening position 16 for opening the box through the wooden box transferring RGV4, the box is then sent to the manual operation position 17 after being opened, the right iron tray is filled with copper foils of various types, the iron tray is moved to the lower part of the copper foil clamping machine 6, the copper foils are gripped by the clamping manipulator and moved to the manual operation position, the manual bagging is carried out, the wooden box is placed on a wooden box bracket, vacuumizing is carried out through the vacuum nitrogen filling sealing mechanism 15, nitrogen is filled, the sealing is carried out, the wooden box transferring RGV4 returns to the box opening position 16 for closing the box cover, returns to the initial position, continues weighing and packing, and then is put off line.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Lithium battery copper foil coil flexible packaging line, including DWS system (1), wooden case move and carry RGV (4), copper foil clamp get machine (6), iron pallet move and carry RGV (8), triaxial move and carry manipulator (21), roof chain conveying mechanism, pavilion board conveying mechanism and guardrail (18), its characterized in that, pavilion board conveying mechanism includes material loading pavilion board conveyer (2), weigh pavilion board conveyer (11), packing pavilion board conveyer (12) and unloading pavilion board conveyer (14), the top of packing pavilion board conveyer (12) is installed PP automatic through the bolt and is worn sword formula tape machine (13), wooden case moves and carries RGV (4) to set up between material loading pavilion board conveyer (2) and weighing pavilion board conveyer (11), DWS system (1) fixed mounting is at the top of iron pallet RGV (8), roof chain conveying mechanism includes roof chain conveyer one (9) and roof chain conveyer two (10), wooden case V (4) one side is provided with PP automatic through the bolt and wears sword formula tape machine (7), wooden case moves and carries that one side of wooden case V (4) is provided with support (7) and installs device (5) through the bolt of detecting device, wooden case inspection device (3 is gone into to install one side of wooden case inspection device, the triaxial transfer manipulator (21) is fixedly arranged at the tops of the copper foil clamping machine (6) and the iron pallet transfer RGV (8).

2. The flexible packaging line for lithium battery copper foil rolls according to claim 1, wherein an open box position (16) is arranged on one side of the wooden box transferring RGV (4), and a manual operation position (17) is arranged on one side of the open box position (16) away from the wooden box transferring RGV (4).

3. The flexible packaging line for lithium battery copper foil rolls according to claim 2, wherein a vacuum nitrogen-filled sealing mechanism (15) is arranged on the inner side of the manual operation position (17), and the iron pallet transfer RGV (8) is arranged between the first top plate chain conveyor (9) and the second top plate chain conveyor (10).

4. The flexible packaging line for lithium battery copper foil rolls according to claim 1, wherein the copper foil gripping machine (6) is arranged at one side of the iron pallet transfer RGV (8), and the weighing attic conveyor (11) is fixedly arranged between the loading attic conveyor (2) and the packaging attic conveyor (12).

5. The flexible packaging line for lithium battery copper foil rolls according to claim 1, wherein the blanking pavilion conveyor (14) is arranged on one side of the packaging pavilion conveyor (12), and hydraulic lifters (19) are fixedly arranged at the bottoms of the first top plate chain conveyor (9) and the second top plate chain conveyor (10).

6. The flexible packaging line for lithium battery copper foil rolls according to claim 1, wherein the guard rail (18) is arranged outside the top plate chain conveying mechanism and the pavilion plate conveying mechanism, and a WCS system (20) is arranged outside the guard rail (18).

7. The flexible packaging line for lithium battery copper foil rolls according to claim 1, wherein an iron pallet feeding port (23) and an iron pallet discharging port (24) are respectively formed in two sides of the outer portion of the guardrail (18) close to the iron pallet transferring RGV (8), and an empty wood box feeding port (22) is formed in the outer portion of the guardrail (18) close to the loading attic conveyor (2).