Rotating device, material conveying device and laser mold opening system for double-half-piece battery

Abstract

The utility model belongs to the technical field of laser processing, and particularly relates to a rotating device, a material conveying device and a laser mold opening system for double half-piece batteries, and the rotating device comprises a rotating driving mechanism, a rotating disc and at least four supporting mechanisms, the rotation driving mechanism drives the rotating disc to rotate, and then the supporting mechanisms are driven to rotate. At least four supporting mechanisms are arranged on the rotating disc, at least two half batteries can be fed at the same time, meanwhile, the rotating driving mechanism is matched with the rotating disc to rotate by 90 degrees each time, feeding and discharging, visual recognition and laser machining of the half batteries can be achieved at all stations, and the machining efficiency is improved. The laser processing time for processing two half batteries is far shorter than the laser processing time for processing a whole battery, and the stroke of the rotating disc is reduced to 90 degrees, that is, the processing of the whole battery can be completed in about 2 seconds, meanwhile, each station works independently, and the problem of mutual interference of mechanical structures is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser processing, and in particular relates to a rotating device, a material transporting device and a laser mold opening system for double-half-cell batteries. Background Art

[0002] During the solar cell production process, cells need to be sent to different workstations for processing via a turntable. Traditional processing turntables use X-shaped tables, with two loading and two unloading tables. However, the cycle time required for this processing turntable to complete the processing of an entire cell is the sum of the laser processing time and the 180° rotation time of the table. It is calculated that it takes 4.3 seconds to complete the processing of an entire cell.

[0003] At the same time, in traditional laser processing turntables, the visual positioning module shares the same workstation with the loading station, that is, a camera needs to be positioned above the loading and placing station or above the unloading and sucking station for taking pictures, making this station too crowded in space and too complicated in function.

[0004] Therefore, it is urgent to develop a new rotating device, material transport device and laser mold opening system for double half-cell batteries to solve the technical problems of how to overcome the long time required for traditional laser processing turntables to complete the processing of an entire solar cell and the interference of mechanical structures.

[0005] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present application concept, and therefore, the above description is not considered to constitute information of the prior art. Utility Model Content

[0006] The embodiments of the present disclosure provide at least one rotating device, a material transporting device, and a laser mold opening system for double-half-cell batteries.

[0007] In a first aspect, an embodiment of the present disclosure provides a rotating device, comprising: a rotating drive mechanism, a rotating disk, and at least four supporting mechanisms; wherein the rotating disk is connected to the rotating drive mechanism, and each of the supporting mechanisms is respectively connected to the rotating disk and is arranged circumferentially around the rotating disk; each of the supporting mechanisms is provided with at least two supporting areas for supporting at least two half-cell batteries; the rotating drive mechanism is suitable for driving the rotating disk to rotate, thereby driving each of the supporting mechanisms to rotate.

[0008] In an optional embodiment, at least four support arms extending radially outward are provided on the rotating disk for respectively installing the corresponding support mechanisms.

[0009] In an optional embodiment, four support mechanisms are provided, and four support arms are provided on the rotating disk; two of the support mechanisms are symmetrically arranged about the center of the rotating disk and are horizontally installed on corresponding support arms, and the remaining two support mechanisms are symmetrically arranged about the center of the rotating disk and are horizontally installed on corresponding support arms; two adjacent support mechanisms are arranged at 90 degrees about the center of the rotating disk.

[0010] In an optional embodiment, the support mechanism includes: at least two support frames and a plurality of connecting beams; each of the support frames is connected in sequence through a corresponding connecting beam, and each of the support frames is installed on a corresponding support arm.

[0011] On the other hand, an embodiment of the present disclosure provides a material transporting device, which includes: a material transporting drive mechanism, a swing arm mechanism and several adsorption mechanisms; wherein the swing arm mechanism is connected to the material transporting drive mechanism, and each of the adsorption mechanisms is connected to the swing arm mechanism respectively; the material transporting drive mechanism is suitable for driving the swing arm mechanism to rotate and / or lift, thereby driving each of the adsorption mechanisms to rotate and / or lift.

[0012] In an optional embodiment, the swing arm mechanism includes: a plurality of swing arms; each of the swing arms is connected to the material transport drive mechanism.

[0013] In an optional embodiment, the adsorption mechanism includes: a hanging frame and at least two suction cups; each of the suction cups is installed below the swing arm through the hanging frame.

[0014] In a third aspect, an embodiment of the present disclosure provides a laser mold opening system for double half-cell batteries, which includes: a visual recognition device, a first laser, a second laser, a rotating device as described above, and a material transporting device as described above; the material transporting device, the visual recognition device, the first laser, and the second laser are arranged circumferentially around the rotating device in sequence and are spaced 90 degrees apart to form a first workstation, a second workstation, a third workstation, and a fourth workstation in sequence around the rotating device; the material transporting device is suitable for placing a double half-cell battery on any supporting mechanism of the rotating device or removing the double half-cell battery on the supporting mechanism at the first workstation; the visual recognition device is suitable for identifying the posture of the double half-cell battery on the supporting mechanism at the second workstation; the first laser is suitable for processing one of the half-cell batteries on the supporting mechanism at the third workstation; and the second laser is suitable for processing the other half-cell battery on the supporting mechanism at the fourth workstation.

[0015] In an optional embodiment, the visual recognition device includes: a positioning camera; the positioning camera is located next to the rotating device and is arranged toward the rotating device.

[0016] In an optional embodiment, a discharging track and a feeding track are respectively provided on both sides of the material transport device.

[0017] The beneficial effect of the present invention is that the present invention can load at least two half-cell batteries at the same time by arranging at least four supporting mechanisms on the rotating disk, and the rotating drive mechanism cooperates with the rotating disk to rotate 90 degrees each time, so that loading and unloading, visual recognition, and laser processing of each half-cell battery can be realized at each workstation respectively. The laser processing time for processing two half-cell batteries is much shorter than the laser processing time for processing a whole-cell battery, and the stroke of the rotating disk is reduced to 90 degrees. It is calculated that the processing of a whole-cell battery can be completed in about 2 seconds. At the same time, each workstation works independently, overcoming the problem of mutual interference of mechanical structures.

[0018] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The objectives and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited herein and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A top view of a rotating device provided in an embodiment of the present disclosure;

[0022] Figure 2 A side view of a rotating device provided in an embodiment of the present disclosure;

[0023] Figure 3 A top view of a material transport device provided in an embodiment of the present disclosure;

[0024] Figure 4 A side view of a material transport device provided in an embodiment of the present disclosure;

[0025] Figure 5 A structural diagram of a laser mold opening system for double half-cell batteries provided in an embodiment of the present disclosure.

[0026] In the picture:

[0027] 1. Rotation drive mechanism; 101. Base; 102. Rotation drive member;

[0028] 2. Rotating disk; 201. Support arm;

[0029] 3. Support mechanism; 301. Support frame; 3011. Adsorption hole; 302. Connecting beam; 303. Support area;

[0030] 4. Half-cell battery;

[0031] 5. Material transport drive mechanism; 501. Mounting seat; 502. Rotation drive member; 503. Lifting drive member;

[0032] 6. Swing arm mechanism; 601. Swing arm;

[0033] 7. Adsorption mechanism; 701. Lifting frame; 702. Suction cup.

[0034] 8. Visual recognition device; 801. Positioning camera;

[0035] 9. First laser;

[0036] 10. Second laser;

[0037] 11. Discharging track;

[0038] 12. Feed track. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0040] In this document, when it is mentioned that a first component is located on a second component, this may mean that the first component may be directly formed on the second component, or that a third component may be interposed between the first component and the second component. In addition, in the drawings, the thickness of components may be exaggerated or reduced in order to effectively describe technical content.

[0041] The terms used herein are intended only to describe specific exemplary configurations and are not intended to be limiting. As used herein, the singular articles "a," "an," and "the" may also be intended to include the plural forms, unless the context clearly indicates otherwise. The terms "include," "comprise," and "have" are inclusive and thus specify the presence of features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof.

[0042] As used herein, the phrases "in one embodiment," "according to one embodiment," "in some embodiments," and the like generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," and the like are used to "serve as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations, aspects, or designs. Instead, the use of the terms "example," "exemplary," and the like is intended to present concepts in a concrete manner.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0044] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0045] like Figures 1 to 2 As shown, at least one embodiment provides a rotating device, which includes: a rotating drive mechanism 1, a rotating disk 2 and at least four supporting mechanisms 3; wherein the rotating disk 2 is connected to the rotating drive mechanism 1, and each of the supporting mechanisms 3 is respectively connected to the rotating disk 2 and is arranged circumferentially around the rotating disk 2; each of the supporting mechanisms 3 is provided with at least two supporting areas 303 for supporting at least two half-cell batteries 4; the rotating drive mechanism 1 is suitable for driving the rotating disk 2 to rotate, thereby driving each of the supporting mechanisms 3 to rotate.

[0046] In at least one embodiment, at least two half-cell batteries 4 can be loaded simultaneously by arranging at least four supporting mechanisms 3 on the rotating disk 2. At the same time, the rotating drive mechanism 1 cooperates with the rotating disk 2 to rotate 90 degrees each time, so that loading and unloading, visual recognition, and laser processing of each half-cell battery 4 can be realized at each workstation respectively. The laser processing time for processing two half-cell batteries 4 is much shorter than the laser processing time for processing a whole-cell battery. Moreover, the stroke of the rotating disk 2 is reduced to 90 degrees, that is, the processing of a whole-cell battery can be completed in about 2 seconds. At the same time, each workstation works independently, overcoming the problem of mutual interference of mechanical structures.

[0047] In at least one embodiment, the rotary drive mechanism 1 includes: a base 101 and a rotary drive member 102 ; the rotary drive member 102 is mounted on the base 101 , and the rotary drive member 102 is connected to the rotating disk 2 .

[0048] Specifically, the rotary drive member 102 can drive the rotating disk 2 to rotate, thereby realizing the rotation function.

[0049] Specifically, the rotary driving member 102 may be a rotary motor.

[0050] In at least one embodiment, the rotating disk 2 is provided with at least four support arms 201 extending radially outward, for respectively installing the corresponding support mechanisms 3 .

[0051] Specifically, the function of the support arm 201 is to install the corresponding support mechanism 3 so that each support mechanism 3 is arranged around the rotating disk 2.

[0052] In at least one embodiment, four support mechanisms 3 are provided, and four support arms 201 are provided on the rotating disk 2; two of the support mechanisms 3 are symmetrically arranged about the center of the rotating disk 2 and are horizontally installed on the corresponding support arms 201, and the remaining two support mechanisms 3 are symmetrically arranged about the center of the rotating disk 2 and are horizontally installed on the corresponding support arms 201.

[0053] In at least one embodiment, two adjacent support mechanisms 3 are arranged at 90 degrees with respect to the center of the rotating disk 2 .

[0054] Specifically, the rotating disk 2 is divided into equal parts by four support arms 201, so that the spacing between adjacent support mechanisms 3 is 90 degrees, and then four workstations are set around the rotating disk 2. The first workstation is used for loading and unloading, the second workstation is used for visual positioning, and the third and fourth workstations both perform laser processing on the half-cell batteries 4 placed on the support mechanism 3, and two half-cell batteries 4 are placed on each support mechanism 3 at the same time. Finally, the theoretical processing cycle time of a whole-cell battery is the sum of the laser processing time for half a cell and the time for the table to rotate 90 degrees, that is, a whole-cell battery can be processed in about 2 seconds.

[0055] Specifically, the visual positioning is placed independently on the second station, the laser equipment on the third station only performs laser mold opening on one half-cell battery 4, and the laser equipment on the fourth station only performs laser mold opening on the other half-cell battery 4. The laser processing time for half a cell is 2 seconds, and the 90-degree rotation time of the table is 0.12 seconds, that is, the processing of a whole cell is completed in 2.12 seconds.

[0056] In at least one embodiment, the support mechanism 3 includes: at least two support frames 301 and a plurality of connecting beams 302 ; each of the support frames 301 is connected in sequence through a corresponding connecting beam 302 , and each of the support frames 301 is installed on a corresponding support arm 201 .

[0057] Specifically, a half-cell battery 4 is placed on each supporting frame 301 .

[0058] Specifically, a number of adsorption holes 3011 are provided on the support frame 301, and an air duct connecting the adsorption holes 3011 is provided inside the support frame 301, and the air duct is connected to the air pump, thereby achieving the adsorption of the half-cell battery 4 on the support frame 301, or the half-cell battery 4 can be detached from the support frame 301.

[0059] Specifically, there are no adsorption holes 3011 on the connecting beam 302, which serves as a partition and can divide the support frame 301 into two support areas 303, which helps to separately adsorb or detach half-cell batteries 4 in each support area 303 without interfering with each other.

[0060] like Figures 3 and 4 As shown, at least one embodiment provides a material transporting device, which includes: a material transporting drive mechanism 5, a swing arm mechanism 6 and a plurality of adsorption mechanisms 7; wherein the swing arm mechanism 6 is connected to the material transporting drive mechanism 5, and each of the adsorption mechanisms 7 is respectively connected to the swing arm mechanism 6; the material transporting drive mechanism 5 is suitable for driving the swing arm mechanism 6 to rotate and / or lift, thereby driving each of the adsorption mechanisms 7 to rotate and / or lift.

[0061] In at least one embodiment, the material transport drive mechanism 5 includes: a mounting seat 501, a rotating drive member 502 and a lifting drive member 503; the rotating drive member 502 is installed on the mounting seat 501, the rotating drive member 502 is connected to the lifting drive member 503, and the lifting drive member 503 cooperates with the swing arm mechanism 6; the lifting drive member 503 is installed on the mounting seat 501, the lifting drive member 503 is connected to the rotating drive member 502, and the rotating drive member 502 cooperates with the swing arm mechanism 6.

[0062] Specifically, the rotating driving member 502 plays a role of rotation, and the lifting driving member 503 plays a role of lifting, thereby realizing the rotation and lifting of the swing arm.

[0063] Specifically, the rotating driving member 502 adopts a rotating motor, and the lifting driving member 503 can adopt a telescopic motor.

[0064] In at least one embodiment, the swing arm mechanism 6 includes: a plurality of swing arms 601 ; each of the swing arms 601 is connected to the rotation drive member 502 and / or the lifting drive member 503 .

[0065] In at least one embodiment, two swing arms 601 are provided, and the two swing arms 601 are arranged at 90 degrees.

[0066] Specifically, one swing arm 601 realizes loading during the swinging process, and the other swing arm 601 realizes unloading during the swinging process, which can improve the efficiency of loading and unloading.

[0067] In at least one embodiment, the adsorption mechanism 7 includes: a hanging frame 701 and at least two suction cups 702; each of the suction cups 702 is installed under the swing arm 601 through the hanging frame 701, and can adsorb or release two half-cell batteries 4 at the same time.

[0068] like Figures 1 to 5 As shown, at least one embodiment provides a laser mold opening system for double half-cell batteries 4, which includes: a visual recognition device 8, a first laser 9, a second laser 10, a rotating device as described above, and a material transporting device as described above; the material transporting device, the visual recognition device 8, the first laser 9, and the second laser 10 are sequentially arranged circumferentially around the rotating device and are spaced 90 degrees apart to form a first station, a second station, a third station, and a fourth station around the rotating device; the material transporting device is suitable for placing the double half-cell battery 4 on any support mechanism 3 of the rotating device or removing the double half-cell battery 4 on the support mechanism 3 at the first station; the visual recognition device 8 is suitable for identifying the posture of the double half-cell battery 4 on the support mechanism 3 at the second station; the first laser 9 is suitable for processing one of the half-cell batteries 4 on the support mechanism 3 at the third station; and the second laser 10 is suitable for processing the other half-cell battery 4 on the support mechanism 3 at the fourth station.

[0069] See also Figure 1 , with the counterclockwise direction of the rotating disk 2, the first station realizes the loading and unloading functions, the second station visually locates the two half-cell batteries 4 on any support frame 301 respectively, the third station uses the first laser 9 to process one half-cell battery 4 on the support frame 301, and the fourth station uses the second laser 10 to process the other half-cell battery 4 on the support frame 301.

[0070] In at least one embodiment, the visual recognition device 8 includes: a positioning camera 801; the positioning camera 801 is located beside the rotating device and is arranged toward the rotating device.

[0071] Specifically, the positioning camera 801 is placed independently on the second station, the first laser 9 only performs laser mold opening on one half-cell battery 4 at the third station, and the second laser 10 only performs laser mold opening on another half-cell battery 4 at the fourth station. The theoretical CT = laser processing time for half a cell 2s + 290° rotation time of the rotating disk 0.12s ≈ 2.12s to complete a whole cell, and ultimately the CT is shortened by about 50%.

[0072] See also Figure 1For ease of understanding, two half-cell batteries 4 are placed on the support frame 301 at the first and fourth stations, and no half-cell batteries 4 are placed on the support frame 301 at the second and third stations. In the actual continuous processing process, half-cell batteries 4 are placed on the support frame 301 at the first, second, third, and fourth stations.

[0073] In at least one embodiment, a discharge track 11 and a feed track 12 are respectively provided on both sides of the material transport device.

[0074] Specifically, the hoisting frame 701 in the transport device is adapted to the supporting frame 301 in the rotating device, so that multiple half-cell batteries 4 can be loaded or unloaded simultaneously.

[0075] In summary, the utility model is capable of loading at least two half-cell batteries at the same time by arranging at least four supporting mechanisms on the rotating disk. At the same time, the rotating drive mechanism cooperates with the rotating disk to rotate 90 degrees each time, and can realize loading and unloading, visual identification, and laser processing of each half-cell battery at each workstation. The laser processing time for processing two half-cell batteries is much shorter than the laser processing time for processing a whole-cell battery, and the stroke of the rotating disk is reduced to 90 degrees, that is, the processing of a whole-cell battery can be completed in about 2 seconds. At the same time, each workstation works independently, overcoming the problem of mutual interference of mechanical structures.

[0076] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0077] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used herein unless expressly indicated above. Therefore, without departing from the teachings of the example embodiments, the first element, component, region, layer or section discussed above may be referred to as a second element, component, region, layer or section.

[0078] Spatially relative terms, such as "inside," "outside," "below," "beneath," "down," "above," "on," etc., may be used herein to describe the relationship of one element or feature to another element or feature as illustrated in the figures. In addition to the orientations depicted in the figures, spatially relative terms may be intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as being "below" or "below" other elements or features will be oriented to be "above" the other elements or features. Thus, the example term "below" may encompass both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0079] In the above discussion, unless otherwise indicated, the terms "about," "approximately," "substantially," etc., when used to describe a numerical value, mean a variation of + / - 10% of the value.

[0080] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A rotating device, characterized in that: include: A rotary drive mechanism, a rotating disk, and at least four supporting mechanisms; in The rotating disk is connected to the rotation drive mechanism, and each of the supporting mechanisms is respectively connected to the rotating disk and is arranged circumferentially around the rotating disk; Each of the support mechanisms is provided with at least two support areas for supporting at least two half-cell batteries; The rotary drive mechanism is suitable for driving the rotating disk to rotate, thereby driving each of the supporting mechanisms to rotate.

2. The rotating device according to claim 1, wherein: The rotating disk is provided with at least four support arms extending radially outwards for respectively installing the corresponding support mechanisms.

3. The rotating device according to claim 2, wherein: Four supporting mechanisms are provided, and four supporting arms are provided on the rotating disk; Two of the support mechanisms are symmetrically arranged about the center of the rotating disk and are horizontally mounted on corresponding support arms, and the remaining two support mechanisms are symmetrically arranged about the center of the rotating disk and are horizontally mounted on corresponding support arms; The two adjacent support mechanisms are arranged at 90 degrees with respect to the center of the rotating disk.

4. The rotating device according to claim 2, wherein: The support mechanism includes: at least two support frames and a plurality of connecting beams; The support frames are connected in sequence through corresponding connecting beams, and the support frames are mounted on corresponding support arms.

5. A material transport device, characterized in that: include: Material transport drive mechanism, swing arm mechanism and several adsorption mechanisms; in The swing arm mechanism is connected to the material transport drive mechanism, and each of the adsorption mechanisms is connected to the swing arm mechanism respectively; The material transport drive mechanism is suitable for driving the swing arm mechanism to rotate and / or lift, thereby driving each of the adsorption mechanisms to rotate and / or lift.

6. The material transport device according to claim 5, characterized in that: The swing arm mechanism includes: a plurality of swing arms; Each of the swing arms is connected to a material transport drive mechanism.

7. The material transport device according to claim 6, characterized in that: The adsorption mechanism includes: a hanging frame and at least two suction cups; Each of the suction cups is installed below the swing arm through a hanging frame.

8. A laser mold opening system for double half-cell batteries, characterized in that: include: A visual recognition device, a first laser, a second laser, a rotating device according to any one of claims 1 to 4, and a material transporting device according to any one of claims 5 to 7; wherein The material transport device, the visual recognition device, the first laser, and the second laser are sequentially arranged circumferentially around the rotating device and spaced 90 degrees apart to sequentially form a first station, a second station, a third station, and a fourth station around the rotating device; The material transport device is suitable for placing the double half-cell battery on any supporting mechanism of the rotating device or removing the double half-cell battery from the supporting mechanism at the first station; The visual recognition device is suitable for identifying the posture of the double half-cell battery on the support mechanism at the second station; The first laser is suitable for processing one of the half-cell batteries on the support mechanism at the third station; and The second laser is suitable for processing another half-cell battery on the support mechanism at the fourth station.

9. The laser mold opening system for double half-cell batteries according to claim 8, characterized in that: The visual recognition device includes: a positioning camera; The positioning camera is located beside the rotating device and is arranged toward the rotating device.

10. The laser mold opening system for double half-cell batteries according to claim 8, characterized in that: A discharging track and a feeding track are respectively provided on both sides of the material transport device.

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