WO2023005871A1 - 一种移送模组、激光复合切割装置及激光切割机 - Google Patents

一种移送模组、激光复合切割装置及激光切割机 Download PDF

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WO2023005871A1
WO2023005871A1 PCT/CN2022/107606 CN2022107606W WO2023005871A1 WO 2023005871 A1 WO2023005871 A1 WO 2023005871A1 CN 2022107606 W CN2022107606 W CN 2022107606W WO 2023005871 A1 WO2023005871 A1 WO 2023005871A1
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WIPO (PCT)
Prior art keywords
laser
dust removal
assembly
cutting
belt
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PCT/CN2022/107606
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English (en)
French (fr)
Inventor
王建奇
蔡灿鸿
曾伟彬
何宇能
林志伟
沈炳贤
钟盛林
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广东利元亨智能装备股份有限公司
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Publication of WO2023005871A1 publication Critical patent/WO2023005871A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment

Definitions

  • the present application relates to the technical field of laser cutting devices, in particular to a transfer module, a laser composite cutting device and a laser cutting machine.
  • the traditional pole piece laser cutting methods generally include two types, one is the back plate cutting, and the other is the suspension cutting.
  • the suspended cut is that the pole piece is directly transported by the transmission guide roller, and the side of the pole piece facing away from the laser cutting is in a suspended state.
  • the pole piece has no other supporting structure, it cannot guarantee a stable cutting process, thus Affects the cutting quality;
  • the back plate is cut into a pole piece and passes through a back plate with a gap, which is a small hollow area formed along the cutting track of the laser.
  • the laser cuts the pole piece and passes through the gap, and the back plate It has a good supporting effect on the pole piece, but when cutting in this way, since the general cutting position does not need to be too large, the size of the gap does not need to be set too large, and it is also to maintain sufficient support for the pole piece.
  • the purpose of this application is to provide a transfer module, laser composite cutting device and laser cutting machine.
  • the technical solution provided by this application solves the technical problem that the existing laser cutting device is difficult to be compatible with cutting stability and effective dust removal during the cutting process. one.
  • the application provides a transfer module, a laser composite cutting device and a laser cutting machine.
  • a transfer module including a transmission mechanism; the transmission mechanism includes:
  • the back plate is arranged on the transmission path of the material belt and supports the material belt, and a gap is opened on the back plate;
  • a vacuum belt assembly located in the area where the notch is located, and absorbing the material belt;
  • the transmission component carries out directional transmission of the material tape to be cut, and the back plate is set on the transmission path of the material tape and plays a supporting role for the material tape, which can effectively avoid the problem of unstable cutting process, which is different from the traditional Back panel cutting method, this application is equipped with a vacuum belt assembly in the notch area of the back panel.
  • the notch of the back panel can not only be limited to the same size as the laser cutting range, but can further expand the size of the notch, so that the material
  • the belt is in a suspended state when passing through the notch, so that the space of the notch is increased, which can effectively avoid the problem of dust accumulation, and the suspended part is absorbed by the vacuum belt assembly, which will also be taken away during the cutting process.
  • the generated dust can further reduce the accumulation of dust, thereby improving the quality of laser cutting and product quality;
  • the solution adopted in this application combines the advantages of traditional backplane cutting and suspended cutting, which not only effectively slows down the phenomenon of dust accumulation, but also improves the quality of products. It ensures that the material belt has sufficient support stability during the cutting process, and effectively improves the cutting quality.
  • the vacuum belt assembly includes a conveyor belt formed with several suction holes, and the conveying direction of the conveying belt is consistent with the conveying direction of the material belt;
  • a negative pressure is formed on the side of the conveyor belt facing away from the material belt;
  • the negative pressure is formed on the side of the conveyor belt facing away from the material belt, so that the airflow enters the back of the conveyor belt through the adsorption holes, and the formed adsorption force adsorbs the material belt on the conveyor belt;
  • the adsorption holes here are not limited to the openings
  • the hole can also be a gap formed by a plurality of conveyor belts with a certain interval; the conveyor belt not only absorbs and fixes the material belt, but also plays the role of extracting dust.
  • the present application provides a laser composite cutting device, including any of the above-mentioned transfer modules, and a laser cutting assembly;
  • the laser cutting assembly is used for emitting laser and cutting the strip.
  • the vacuum belt assembly further includes a protection sheet, which is used to block the laser from acting on the conveyor belt;
  • the protective sheet can effectively protect the conveyor belt, that is, in some unexpected situations, the incident direction of the laser is shifted, and at this time, the part of the conveyor belt close to the cutting position is easily irradiated by the laser and damages the conveyor belt.
  • this solution The occurrence of this situation can be effectively avoided by setting the protective sheet, thereby effectively protecting the conveyor belt and avoiding laser damage to the conveyor belt.
  • the laser is incident along a first direction
  • a first dust removal component (20) is arranged on the orientation of the conveying mechanism in the second direction;
  • the first dust removal assembly (20) includes a first dust removal cover (21), and a first dust removal pipe (22) communicating with the first dust removal cover (21);
  • first direction and the second direction are perpendicular to each other;
  • the smoke and dust generated can be removed by the first dust removal assembly, and the smoke and dust enter the first dust removal hood and then are discharged through the first dust removal pipe.
  • a grid plate is detachably arranged at the opening of the first dust removal hood
  • the grid plate is detachably installed at the opening of the first dust removal cover, which is convenient for staff to replace or regularly clean it, and improves the convenience and work efficiency of subsequent maintenance.
  • a second dust removal assembly (30) is provided on the side of the conveying mechanism (10) close to the laser cutting assembly along the first direction;
  • the second dust removal assembly (30) includes a second dust removal cover (31) and a second dust removal pipe (32) communicating with the second dust removal cover (31);
  • the second dust cover (31) is provided with a laser entrance (311) for the laser to pass through;
  • the second dust removal component is set on the side of the material belt directly facing the laser, that is, the smoke and dust generated when the laser acts on the material belt can be directly extracted from the front, and at the same time, the second dust removal cover
  • the opening of the laser entrance allows the laser to pass through freely, and does not affect the cutting process of the laser while realizing the dust removal function.
  • a third dust removal component (40) is provided on the side of the back plate (12) facing away from the laser cutting component along the first direction;
  • the third dust removal assembly includes a third dust removal pipe
  • the third dust removal component is set on the side facing away from the laser action, because when the material is cutting, the smoke and dust are not only generated on the side facing the laser, but also on the side facing the laser. Smoke and dust will also be generated on one side of the machine. At this time, the third dust removal component can effectively extract the dust to further ensure the dust removal effect and prevent the dust from affecting the laser cutting process, thereby ensuring product quality.
  • the air outlet mechanisms are provided on the side of the conveying mechanism opposite to the first dust removal assembly, and the air outlet mechanisms send air toward the first dust removal assembly;
  • the air outlet mechanism can further control the air flow direction, thereby further improving the dust removal effect and ensuring a clean laser cutting environment, thereby ensuring the stability of the laser cutting process and improving the cutting quality of products.
  • the present application provides a laser cutting machine, including an unwinding device, a winding device, and any of the laser composite cutting devices described above;
  • the strip is led out from the unwinding device, cut by the laser composite cutting device, and then wound up by the winding device.
  • the beneficial effect of this application lies in that: the technical solution provided by this application is compatible with the advantages of both backboard cutting and suspension cutting, and the gapped backboard is matched with the vacuum belt assembly to realize belt alignment. At the same time, it can effectively avoid the problem that wind and dust accumulation will affect the subsequent cutting. It has both cutting stability and effective dust removal to ensure the cutting quality of products.
  • Figure 1 is a schematic diagram of the overall structure of one embodiment of the present application.
  • Figure 2 is a schematic diagram of the overall structure of one embodiment of the present application.
  • Fig. 3 is a partial structural schematic diagram of one embodiment of the present application.
  • Fig. 4 is the enlarged schematic diagram of the structure of part A in Fig. 3;
  • FIG. 5 is a schematic diagram of the overall structure of one embodiment of the present application.
  • Transmission mechanism 11. Transmission component; 111. First mounting frame; 112. Feed roller; 113. Discharge roller; 12. Back plate; 121. Gap; 13. Vacuum belt assembly; 131. Conveyor belt; 132. Guide roller; 133. Second mounting frame; 134. Protection plate; 135. Conveyor belt driving group; 20. First dust removal assembly; 21. First dust removal cover; 22. First dust removal pipe; 23. Grid plate; 231, handle; 30, second dust removal assembly; 31, second dust removal cover; 311, laser entrance; 312, second grid plate; 32, second dust removal pipe; 40, third dust removal assembly; 41, third Dust removal cavity; 42. The third dust removal pipe; 50. Air outlet mechanism;
  • the traditional laser cutting method has certain defects, whether it is back plate cutting or suspended cutting. Since the product to be cut has no other supporting structure, the suspended cutting cannot guarantee a stable cutting process, which affects the cutting quality;
  • the dust generated in the center is easy to accumulate around the gap, resulting in the formation of a certain protrusion due to the accumulation of dust in this part.
  • the pole piece passes through the protrusion, it will cause the pole piece to tilt, which will eventually lead to a deviation between the cutting position and the standard cutting position, affecting cutting. quality.
  • this embodiment provides the following technical solutions:
  • this embodiment provides a transfer module, including a transfer mechanism 10;
  • the transmission mechanism 10 includes a transmission assembly 11, a backboard 12, and a vacuum belt assembly 13;
  • the conveying assembly 11 includes a first mounting frame 111, a feed roller 112 and a discharge roller 113 arranged on the first mounting frame 111, the material belt to be cut is introduced from the feed roller 112 and then exported from the discharge roller 113, The laser acts on the part of the material belt between the feed roller 112 and the discharge roller 113;
  • the back plate 12 is arranged on the conveying path of the material belt, specifically on the first mounting frame 111, and the material belt passes through the back plate 12 when it is guided from the feed roller 112 to the discharge roller 113, and the back plate 12 Play a certain supporting role for the material belt;
  • a notch 121 is provided on the back plate 12;
  • the vacuum belt assembly 13 is located in the area where the notch 121 on the back plate 12 is located, and is used for absorbing the material belt;
  • the transmission component 11 carries out directional transmission of the material tape to be cut
  • the back plate 12 is arranged on the transmission path of the material tape and plays a supporting role for the material tape, which can effectively avoid the problem of unstable cutting process, which is different from traditional
  • the backplane 12 cutting method the application is provided with a vacuum belt assembly 13 in the gap 121 area of the backplane 12.
  • the gap 121 of the backplane 12 can not only be limited to the same size as the laser cutting range, but can be further Expand the size of the notch 121, that is, the size of the notch 121 is much larger than the actual cutting range of laser cutting, so that the material tape is in a suspended state when passing through the notch 121, so that the space of the notch 121 is increased, and dust accumulation can be effectively avoided problem, and the suspended part is adsorbed by the vacuum belt assembly 13, which will also take away the dust generated in the cutting process during the adsorption process, further reducing the dust accumulation, thereby improving the quality of laser cutting and product quality;
  • this application adopts The solution combines the advantages of the traditional back plate 12 cut and suspended cut, which not only effectively slows down the phenomenon of dust accumulation, but also ensures that the material belt has sufficient support stability during the cutting process, and effectively improves the cutting quality.
  • the vacuum belt assembly 13 includes a conveyor belt 131 formed with several suction holes, and the conveying direction of the conveying belt 131 is consistent with the conveying direction of the material belt;
  • the conveyor belt 131 forms a negative pressure on the side facing away from the material belt
  • the negative pressure is formed on the side of the conveyor belt 131 facing away from the material belt, so that the airflow enters the back of the conveyor belt 131 through the adsorption hole, and the formed adsorption force adsorbs the material belt on the conveyor belt 131; the conveyor belt 131 not only adsorbs the material belt Fixing function, but also plays the role of extracting dust;
  • adsorption holes are not limited to simple through-hole shapes, but can be gaps formed between a plurality of conveyor belts 131 with certain intervals, which can also play the role of adsorption;
  • the vacuum belt assembly 13 also includes a second mounting frame 133, a guide roller 132 arranged on the second mounting frame 133, and a conveyor belt 131 mounted on the guide roller 132; on the first mounting frame 111- The side is provided with a conveyor belt driving group 135 for driving the conveyor belt 131 to move;
  • the waste material after cutting the material belt is just in the area where the conveyor belt 131 is located, and the conveying assembly 11 further conveys the cut finished product material belt, while the waste material and the finished product material belt are in a separated state at this time, and it is transported by the conveyor belt.
  • 131 is adsorbed and fixed and conveyed in a direction, so as to ensure the effective transfer of cutting waste and avoid the accumulation of waste affecting product cutting.
  • this embodiment also provides a laser composite cutting device, which includes any of the above-mentioned transfer modules, and a laser cutting assembly;
  • the laser cutting component is used to emit laser and cut the strip
  • this embodiment provides the following technical solutions:
  • the vacuum belt assembly 13 also includes a protective sheet, which is used to block the laser from acting on the conveyor belt 131;
  • the protection sheet is arranged near the laser cutting area, and one end of the protection sheet is bent along the conveying direction to enhance its protection range;
  • protection sheet is arranged on the second installation frame 133;
  • the laser is incident along the first direction; the first dust removal assembly 20 is arranged on the orientation of the conveying mechanism in the second direction;
  • the first dust removal assembly 20 includes a first dust removal cover 21, and a first dust removal pipe 22 communicating with the first dust removal cover 21;
  • first direction and the second direction are perpendicular to each other;
  • the smoke and dust generated can be removed by the first dust removal assembly 20 , and the smoke and dust enter the first dust removal cover 21 and then are discharged through the first dust removal pipe 22 .
  • a grid plate 23 is detachably arranged at the opening of the first dust removal cover 21;
  • a handle 231 is provided on one side of the grid plate 23, through which the staff can pull out the grid plate 23 for replacement or regular cleaning, or insert it for quick installation, thereby improving the convenience and work efficiency of subsequent maintenance .
  • a second dust removal assembly 30 is provided on the side of the conveying mechanism 10 close to the laser cutting assembly along the first direction;
  • the second dust removal assembly 30 includes a second dust removal cover 31 and a second dust removal pipe 32 communicating with the second dust removal cover 31;
  • the second dust cover 31 is provided with a laser entrance 311 for the laser to pass through;
  • the second dust removal assembly 30 is arranged on the side of the material belt directly facing the laser, that is, the smoke and dust generated when the laser acts on the material belt can be directly extracted from the front, and at the same time, the second dust removal cover 31
  • the laser entrance 311 opened on the top allows the laser to pass through freely, and does not affect the cutting process of the laser while realizing the dust removal function.
  • the first dust removal cover 21 and the second dust removal cover 31 communicate with each other;
  • a third dust removal component 40 is provided on the side of the back plate 12 facing away from the incident direction of the laser;
  • a third dust removal assembly 40 is provided on the side of the back plate 12 facing away from the laser cutting assembly along the first direction;
  • the third dust removal assembly 40 includes a third dust removal pipe
  • the third dust removal assembly 40 is arranged on the side of the back plate facing away from the laser cutting assembly.
  • the smoke and dust are not only generated on the side facing the laser, but also incident on the laser. Smoke and dust will also be generated on one side of the laser cutting machine.
  • the third dust removal component 40 can effectively extract the dust to further ensure the dust removal effect and prevent the dust from affecting the laser cutting process, thereby ensuring product quality.
  • the third dust removal chamber 41 can be formed by the first mounting frame 111; To the dust removal effect on the third dust removal chamber;
  • the driving group of the conveyor belt is arranged outside the third dust removal chamber, and the conveyor belt is arranged inside the third dust removal chamber, and the state of the third dust removal chamber in a certain airtight space can be beneficial Improvement of dust removal effect.
  • the third dust removal cavity 41 communicates with the first dust removal cover 21 .
  • FIGS. 1-2 several sets of air outlet mechanisms 50 are provided on the side of the conveying mechanism 10 relative to the first dust removal assembly 20 , and the air outlet mechanisms 50 blow air toward the first dust removal assembly 20 ;
  • the air outlet mechanism 50 includes two groups, which are respectively distributed on both sides of the back plate 12.
  • the two groups of air outlet mechanisms 50 can respectively perform air discharge on the front and back sides of the material tape, further Control the airflow direction to further improve the dust removal effect and ensure a clean laser cutting environment, thereby ensuring the stability of the laser cutting process and improving the cutting quality of products.
  • this embodiment also provides a laser cutting machine, including an unwinding device, a winding device, and any of the laser composite cutting devices described above;
  • the material tape to be cut is loaded on the unwinding device, and the material tape is exported from the unwinding device and cut by the laser compound cutting device, and then wound to the winding device.

Abstract

一种移送模组、激光复合切割装置及激光切割机，激光切割装置技术领域；包括传送机构（10）；所述传送机构（10）包括传送组件（11），用于传送料带；背板（12），设于所述料带的传送路径上并支撑所述料带，在所述背板（12）上开设有缺口（121）；真空皮带组件（13），设于所述缺口（121）所在区域并吸附所述料带；解决了现有的激光切割装置在切割过程中难以兼容切割稳定性以及有效除尘的技术问题之一。

Description

一种移送模组、激光复合切割装置及激光切割机 技术领域
本申请涉及激光切割装置技术领域，尤其涉及一种移送模组、激光复合切割装置及激光切割机。
背景技术
传统的极片激光切割方式一般包括两种，一种为背板切，另一种为悬空切。
其中，悬空切为极片直接通过传送导辊传输，极片背向激光切割一面为悬空状态，采用该方式进行切割时，由于极片没有其他支撑的结构，故无法保证稳定的切割过程，从而影响切割质量；背板切为极片经过一形成有缺口的背板，该缺口为沿着激光的切割轨迹形成的一小块镂空区域，激光对极片进行切割并穿过该缺口，背板对极片起到良好的支撑作用，但采用该方式进行切割时，由于一般的切割位无需太大范围，故缺口的大小也无需设置过大，同时也是为了对极片保有足够的支撑作用，极片经过的大部分区域均为背板所在区域，切割过程中产生的粉尘容易于缺口处周围堆积，导致该部位因粉尘堆积而形成一定的突起，极片在经过该突起时会造成极片倾斜，最终导致切割位置与标准的切割位置发生偏差，影响切割质量。
发明内容
本申请目的在于提供一种移送模组、激光复合切割装置及激光切割机，采用本申请提供的技术方案解决了现有的激光切割装置在切割过程中难以兼容切割稳定性以及有效除尘的技术问题之一。
为了解决上述技术问题之一，本申请提供一种移送模组、激光复合切割装置及激光切割机，第一方面，本申请提供一种移送模组，包括传送机构；所述传送机构包括：
传送组件，用于传送料带；
背板，设于料带的传送路径上并支撑所述料带，在所述背板上开设有缺口；
真空皮带组件，设于所述缺口所在区域并吸附所述料带；
在上述实现过程中，传送组件对待切割料带进行定向传送，背板设于料带的传送路径上并对料带起到支撑作用，可有效避免切割过程不稳定的问题，而不同于传统的背板切方式， 本申请在背板的缺口区域设置有真空皮带组件，此时背板的缺口可并不仅仅限制开设到跟激光切割范围一样大小，而是可以进一步扩大缺口的大小，令料带在经过缺口部分时呈悬空状态，如此增大了缺口部分的空间，即可有效避免粉尘堆积的问题，而悬空部分利用真空皮带组件进行吸附，在吸附的过程中也会带走切割过程中产生的粉尘，进一步减少粉尘堆积的情况，从而提升激光切割质量，提升产品质量；本申请采用的方案结合了传统的背板切与悬空切方式的优点，既有效减缓了粉尘堆积的现象同时也保证了切割过程中料带具有足够了支撑稳定性，有效提升切割质量。
优选的，所述真空皮带组件包括形成有若干吸附孔的传送带，且所述传送带的传送方向与料带传送方向一致；
所述传送带背向所述料带一侧形成负压；
在上述实现过程中，传送带背向料带一侧形成负压，令气流通过吸附孔进入到传送带背面，形成的吸附力将料带吸附于传送带上；此处的吸附孔并不局限于开设的孔洞，也可是具有一定间隔的多条传送带形成的间隙；传送带不仅对料带起到吸附固定作用，同时还起到抽离粉尘的作用。
第二方面，本申请提供一种激光复合切割装置，包括上述任意所述的移送模组，以及激光切割组件；
所述激光切割组件用于发射激光并切割所述料带。
优选的，所述真空皮带组件还包括保护片，所述保护片用于阻挡激光作用于所述传送带上；
在上述实现过程中，保护片可有效保护传送带，即在一些意外情况中，激光入射方向发生偏移，而此时传送带靠近切割位部分则容易被激光照射到从而对传送带造成损坏，而本方案通过设置保护片可有效避免该情况的发生，从而有效保护传送带，避免激光损坏传送带的情况发生。
优选的，所述激光沿第一方向入射；
在所述传送机构于第二方向的方位上设置有第一除尘组件(20)；
所述第一除尘组件(20)包括第一除尘罩(21)，以及与所述第一除尘罩(21)连通的第一除尘管(22)；
其中，所述第一方向与所述第二方向相互垂直；
在上述实现过程中，在激光对料带进行切割时，产生的烟气和粉尘可通过第一除尘组件进行去除，烟气和粉尘进入第一除尘罩内后通过第一除尘管排出。
优选的，在所述第一除尘罩的敞口处可拆卸设置有网格板；
在上述实现过程中，网格板可拆卸设于第一除尘罩的敞口处，可便于工作人员对其进行替换或定期清理，提升后续维护的便利性与工作效率。
优选的，沿所述第一方向于所述传送机构(10)靠近激光切割组件一侧设置有第二除尘组件(30)；
所述第二除尘组件(30)包括第二除尘罩(31)以及与所述第二除尘罩(31)连通的第二除尘管(32)；
所述第二除尘罩(31)上开设有供激光穿过的激光入射口(311)；
在上述实现过程中，第二除尘组件设于料带直面激光的一侧，即在激光作用与料带上时产生的烟气和粉尘可直接从正面进行抽离，同时在第二除尘罩上开设的激光入射口可供激光自由穿过，在实现除尘功能的同时又不影响激光的切割过程。
优选的，沿所述第一方向于所述背板(12)背向所述激光切割组件一侧设置有第三除尘组件(40)；
所述第三除尘组件包括第三除尘管；
在上述实现过程中，第三除尘组件设于背向料带受到激光作用的一侧，由于料带在切割时，其烟气和粉尘不仅仅只在面向激光的一侧产生，背向激光作用的一侧也会产生烟气和粉尘，此时第三除尘组件则可有效的将粉尘进行抽离，进一步保证除尘效果，防止粉尘对激光切割过程造成影响，从而保证产品质量。
优选的，在所述传送机构相对于所述第一除尘组件的一侧设置有若干组出风机构，所述出风机构朝向所述第一除尘组件送风；
在上述实现过程中，出风机构可进一步控制气流流向，从而进一步提升除尘效果，保证清洁的激光切割环境，从而保证激光切割过程的稳定，提升产品切割质量。
第三方面，本申请提供一种激光切割机，包括放卷装置、收卷装置以及上述任意所述的激光复合切割装置；
所述料带自所述放卷装置导出经所述激光复合切割装置切割后，至所述收卷装置收卷。
与现有技术相比，本申请的有益效果在于：本申请提供的技术方案同时兼容了背板切与悬空切二者的优势，形成有缺口的背板与真空皮带组件配合在实现对料带的稳固支撑的同时，也可有效避免风尘堆积对后续切割造成影响的问题，兼具了切割稳定性以及有效除尘，保证产品切割质量。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本申请其中一实施例的整体结构示意图；
图2是本申请其中一实施例的整体结构示意图；
图3是本申请其中一实施例的部分结构示意图；
图4是图3中A部分的结构放大示意图；
图5是本申请其中一实施例的整体结构示意图。
其中：10、传送机构；11、传送组件；111、第一安装架；112、进料辊；113、出料辊；12、背板；121、缺口；13、真空皮带组件；131、传送带；132、导辊；133、第二安装架；134、保护板；135、传送带驱动组；20、第一除尘组件；21、第一除尘罩；22、第一除尘管；23、网格板；231、拉手；30、第二除尘组件；31、第二除尘罩；311、激光入射口；312、第二网格板；32、第二除尘管；40、第三除尘组件；41、第三除尘腔体；42、第三除尘管；50、出风机构；
C1、第一方向；C2、第二方向。
具体实施方式
以下将以图式揭露本申请的多个实施方式，为明确说明起见，许多实务上的细节将在以下叙述中一并说明。然而，应了解到，这些实务上的细节不应用以限制本申请。也就是说，在本申请的部分实施方式中，这些实务上的细节是非必要的。此外，为简化图式起见，一些习知惯用的结构与组件在图式中将以简单的示意的方式绘示之。
需要说明，本申请实施例中所有方向性指示诸如上、下、左、右、前、后……仅用于解释在某一特定姿态如附图所示下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，并非特别指称次序或顺位的意思，亦非用以限定本申请，其仅仅是为了区别以相同技术用语描述的组件或操作而已，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外， 各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
为能进一步了解本申请的申请内容、特点及功效，兹例举以下实施例，并配合附图详细说明如下：
实施例
传统的激光切割方式无论是背板切还是悬空切均具有一定的缺陷，悬空切由于待切割产品没有其他支撑的结构，故无法保证稳定的切割过程，从而影响切割质量；背板切在切割过程中产生的粉尘容易于缺口处周围堆积，导致该部位因粉尘堆积而形成一定的突起，极片在经过该突起时会造成极片倾斜，最终导致切割位置与标准的切割位置发生偏差，影响切割质量。
为了解决上述问题之一，本实施例提供以下技术方案：
具体的，请参见图1-5，本实施例提供一种移送模组，包括传送机构10；
具体的，传送机构10包括传送组件11、背板12以及真空皮带组件13；
进一步的，传送组件11包括第一安装架111，设于第一安装架111上的进料辊112以及出料辊113，待切割料带从进料辊112导入随后从出料辊113导出，激光则作用与进料辊112与出料辊113之间这部分料带；
在其中一实施方式中，背板12设于料带的传送路径上，具体设于第一安装架111上，料带从进料辊112导向出料辊113时经过背板12，背板12对料带起到一定的支撑作用；
进一步的，背板12上开设有一缺口121；
具体的，真空皮带组件13设于背板12上的缺口121所在区域，用于吸附料带；
在上述方案中，传送组件11对待切割料带进行定向传送，背板12设于料带的传送路径上并对料带起到支撑作用，可有效避免切割过程不稳定的问题，而不同于传统的背板12切方式，本申请在背板12的缺口121区域设置有真空皮带组件13，此时背板12的缺口121可并不仅仅限制开设到跟激光切割范围一样大小，而是可以进一步扩大缺口121的大小，即缺口121的大小要远大于实际激光切割的切割范围，令料带在经过缺口121部分时呈悬空状态，如此增大了缺口121部分的空间，即可有效避免粉尘堆积的问题，而悬空部分利用真空皮带组件13进行吸附，在吸附的过程中也会带走切割过程中产生的粉尘，进一步减少粉尘堆积的情况，从而提升激光切割质量，提升产品质量；本申请采用的方案结合了传统的背板12切与悬空切方式的优点，既有效减缓了粉尘堆积的现象同时也保证了切割过程中料带具有足够了 支撑稳定性，有效提升切割质量。
具体的，请参见图2-4，真空皮带组件13包括形成有若干吸附孔的传送带131，且传送带131的传送方向与料带传送方向一致；
进一步的，传送带131背向料带一侧形成负压；
在上述方案中，传送带131背向料带一侧形成负压，令气流通过吸附孔进入到传送带131背面，形成的吸附力将料带吸附于传送带131上；传送带131不仅对料带起到吸附固定作用，同时还起到抽离粉尘的作用；
其中需要说明的是，上述的吸附孔并不局限于单纯的通孔状，其可以是具有一定间隔的多条传送带131之间形成的间隙，其同样可起到吸附的作用；
进一步的，请参见图4，真空皮带组件13还包括第二安装架133，设于第二安装架133上的导辊132，传送带131装设于导辊132上；于第一安装架111一侧设置有传送带驱动组135，用于驱动传送带131移动；
在一些实施方式中，料带切割完后的废料恰处于传送带131所在的区域，传送组件11将切割完的成品料带进行进一步传送，而此时废料与成品料带处于分离状态，其被传送带131吸附固定并定向传送，如此即可保证切割废料的有效转移，避免废料堆积影响产品切割。
具体的，本实施例还提供一种激光复合切割装置，其包括上述任意所述的移送模组，以及激光切割组件；
其中，激光切割组件用于发射激光并切割料带；
其中需要说明的是，激光切割组件属于现有技术中较为成熟的技术，故本申请在此不做过多赘述；
进一步的，在激光进行切割过程中，可能会出现激光入射方向偏移，导致激光作用与传送带131上对传送带131造成损坏，为了解决该技术问题，本实施例提供以下技术方案：
具体的，请参见图4，真空皮带组件13还包括保护片，保护片用于阻挡激光作用于传送带131上；
进一步的，保护片设置于靠近激光切割的区域，且保护片的一端沿着传送度传送方向弯曲提升其保护范围；
进一步的，保护片设置于第二安装架133上；
在上述方案中，通过设置保护片可有效避免该情况的发生，从而有效保护传送带131，避免激光损坏传送带131的情况发生。
具体的，在其中一些实施方式中，激光沿第一方向入射；在传送机构于第二方向的方位 上设置有第一除尘组件20；
进一步的，第一除尘组件20包括第一除尘罩21，以及与第一除尘罩21连通的第一除尘管22；
其中，所述第一方向与所述第二方向相互垂直；
在上述方案中，在激光对料带进行切割时，产生的烟气和粉尘可通过第一除尘组件20进行去除，烟气和粉尘进入第一除尘罩21内后通过第一除尘管22排出。
具体的，请参见图3，在第一除尘罩21的敞口处可拆卸设置有网格板23；
进一步的，网格板23的一侧设置有拉手231，工作人员可通过拉手231将网格板23拉出进行替换或定期清理，或者插入进行快速安装，从而提升后续维护的便利性与工作效率。
具体的，沿第一方向于传送机构10靠近激光切割组件一侧设置有第二除尘组件30；
第二除尘组件30包括第二除尘罩31以及与第二除尘罩31连通的第二除尘管32；
进一步的，第二除尘罩31上开设有供激光穿过的激光入射口311；
在上述方案中，第二除尘组件30设于料带直面激光的一侧，即在激光作用与料带上时产生的烟气和粉尘可直接从正面进行抽离，同时在第二除尘罩31上开设的激光入射口311可供激光自由穿过，在实现除尘功能的同时又不影响激光的切割过程。
在其中一些实施方式中，第一除尘罩21与第二除尘罩31相互连通；
在上述方案中，若各个除尘腔体均进行单一隔离，则在除尘过程中粉尘容易堆积于各个空间的连接处，存在除尘死角；本方案中第一除尘罩21与第二除尘罩31相互连通可令各个空间的连通性更好，可避免粉尘堆积于各个空间之间的连接处，粉尘可通过多个通道被抽离，提升除尘效果。
具体的，在背板12背向激光入射方向一侧设置有第三除尘组件40；
进一步的，沿第一方向于所述背板12背向激光切割组件一侧设置有第三除尘组件40；
进一步的，第三除尘组件40包括第三除尘管；
在上述方案中，第三除尘组件40设于背板背向激光切割组件的一侧，由于料带在切割时，其烟气和粉尘不仅仅只在面向激光的一侧产生，背向激光入射的一侧也会产生烟气和粉尘，此时第三除尘组件40则可有效的将粉尘进行抽离，进一步保证除尘效果，防止粉尘对激光切割过程造成影响，从而保证产品质量。
在一些实施方式中，具体参见图1，第三除尘腔体41可由第一安装架111形成；而第三除尘管42则与第一安装架111形成的第三除尘腔体41连通，以起到对第三除尘腔体的除尘作用；
进一步的，在其中一些实施方式中，传送带驱动组设于第三除尘腔体的外部，而传送带则设于第三除尘腔体的内部，第三除尘腔体呈一定密闭空间的状态可有利于除尘效果的提升。
进一步的，第三除尘腔体41与第一除尘罩21相互连通。
具体的，请参见图1-2，在传送机构10相对于第一除尘组件20的一侧设置有若干组出风机构50，出风机构50朝向所述第一除尘组件20送风；
进一步的，出风机构50包括两组，分别分布于背板12的两侧，在激光对料带进行切割时，两组出风机构50可分别对料带正反两面分别进行出风，进一步控制气流流向，从而进一步提升除尘效果，保证清洁的激光切割环境，从而保证激光切割过程的稳定，提升产品切割质量。
具体的，本实施例还提供一种激光切割机，包括放卷装置、收卷装置以及上述任意所述的激光复合切割装置；
其中，放卷装置上装载有待切割的料带，料带自放卷装置导出经激光复合切割装置切割后，至所述收卷装置收卷。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互结合。
以上所述仅是对本申请的较佳实施例而已，并非对本申请作任何形式上的限制，凡是依据本申请的技术实质对以上实施例所做的任何简单修改，等同变化与修饰，均属于本申请技术方案的范围。

Claims (10)

  1. 一种移送模组，其特征在于：包括传送机构(10)；所述传送机构(10)包括：
    传送组件(11)，用于传送料带；
    背板(12)，设于所述料带的传送路径上并支撑所述料带，在所述背板(12)上开设有缺口(121)；
    真空皮带组件(13)，设于所述缺口(121)所在区域并吸附所述料带。
  2. 根据权利要求1所述的移送模组，其特征在于：所述真空皮带组件(13)包括形成有若干吸附孔的传送带(131)，且所述传送带(131)的传送方向与所述料带传送方向一致；
    所述传送带(131)背向所述料带一侧形成负压。
  3. 一种激光复合切割装置，其特征在于：包括权利要求1-2任一项所述的移送模组，以及激光切割组件；
    所述激光切割组件用于发射激光并切割所述料带。
  4. 根据权利要求3所述的激光复合切割装置，其特征在于：所述真空皮带组件(13)还包括保护片，所述保护片用于阻挡激光作用于所述传送带(131)上。
  5. 根据权利要求3所述的激光复合切割装置，其特征在于：所述激光沿第一方向入射；
    在所述传送机构于第二方向的方位上设置有第一除尘组件(20)；
    所述第一除尘组件(20)包括第一除尘罩(21)，以及与所述第一除尘罩(21)连通的第一除尘管(22)；
    其中，所述第一方向与所述第二方向相互垂直。
  6. 根据权利要求5所述的激光复合切割装置，其特征在于：在所述第一除尘罩(21)的敞口处可拆卸设置有网格板(23)。
  7. 根据权利要求5所述的激光复合切割装置，其特征在于：沿所述第一方向于所述传送机构(10)靠近激光切割组件一侧设置有第二除尘组件(30)；
    所述第二除尘组件(30)包括第二除尘罩(31)以及与所述第二除尘罩(31)连通的第二除尘管 (32)；
    所述第二除尘罩(31)上开设有供激光穿过的激光入射口(311)。
  8. 根据权利要求5所述的激光复合切割装置，其特征在于：沿所述第一方向于所述背板(12)背向所述激光切割组件一侧设置有第三除尘组件(40)；
    所述第三除尘组件(40)包括第三除尘管(42)。
  9. 根据权利要求5所述激光复合切割装置，其特征在于：在所述传送机构(10)相对于所述第一除尘组件(20)的一侧设置有若干组出风机构(50)，所述出风机构(50)朝向所述第一除尘组件(20)送风。
  10. 一种激光切割机，其特征在于：包括放卷装置、收卷装置以及权利要求3-9任一项所述的激光复合切割装置；
    所述料带自所述放卷装置导出经所述激光复合切割装置切割后，至所述收卷装置收卷。
PCT/CN2022/107606 2021-07-26 2022-07-25 一种移送模组、激光复合切割装置及激光切割机 WO2023005871A1 (zh)

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