技术领域Technical Field
本发明涉及光伏组件技术领域，尤其涉及一种光伏组件EVA背板开孔设备。The invention relates to the technical field of photovoltaic modules, and in particular to an EVA backboard hole-punching device for a photovoltaic module.
背景技术Background Art
在光伏组件中，EVA胶膜通常用于层压过程中，将电池片与背板、玻璃等材料粘接在一起，形成一个坚固、稳定的整体。层压后的EVA背板能够为电池片提供一个防潮、防尘、抗紫外线和耐机械冲击的外层保护。背板在生产时需要根据接线盒的尺寸和位置要求进行钻孔，以确保接线盒可以正确安装到光伏组件上。常规的方式是通过输送带输送背板，到位后通过顶升机构顶起背板进行钻孔，钻孔结束后背板下落到另一段输送带上继续输送，这种方式在背板下落到另一端运动的输送带上时容易因速度不匹配导致输送带划伤背板表面，影响生产质量，且开孔的效率低。In photovoltaic modules, EVA film is usually used in the lamination process to bond the cells to the backplane, glass and other materials to form a strong and stable whole. The laminated EVA backplane can provide a moisture-proof, dust-proof, UV-resistant and mechanically impact-resistant outer layer for the cells. During production, the backplane needs to be drilled according to the size and position requirements of the junction box to ensure that the junction box can be correctly installed on the photovoltaic module. The conventional method is to transport the backplane via a conveyor belt, and after it is in place, the backplane is lifted up by a lifting mechanism for drilling. After the drilling is completed, the backplane falls to another section of the conveyor belt for continued transportation. This method is easy to cause the conveyor belt to scratch the surface of the backplane due to speed mismatch when the backplane falls to the other end of the moving conveyor belt, affecting the production quality, and the efficiency of opening holes is low.
公告号为CN116851807A的中国专利公开了一种用于光伏组件EVA背板的开孔设备，采用自动化操作，可以保证一处背板在上料时，通过另一处背板来对其实现抬升，不需要借助其它外力设备，可以减少零部件的使用。同时还能够实现传送带进行输送上下料，方便操作，抬升组件能够实现正在钻孔的背板被抬升，可以避免钻头钻到传送带。能够有效的提高整体工作效率，降低工作人员的劳动强度。The Chinese patent with the announcement number CN116851807A discloses a hole-drilling device for the EVA backboard of photovoltaic modules. It adopts automatic operation to ensure that when loading one backboard, it can be lifted by another backboard, without the need for other external force equipment, which can reduce the use of parts. At the same time, it can also realize the conveyor belt for loading and unloading, which is convenient for operation. The lifting component can lift the backboard being drilled, which can prevent the drill bit from drilling into the conveyor belt. It can effectively improve the overall work efficiency and reduce the labor intensity of the staff.
但是上述已公开方案存在如下不足之处：背板需要停下来才能进行开孔，生产效率低，且背板落到启动的输送线上容易被划伤。However, the above-mentioned disclosed solutions have the following disadvantages: the back plate needs to be stopped before the holes can be drilled, the production efficiency is low, and the back plate is easily scratched when it falls on the started conveyor line.
发明内容Summary of the invention
本发明目的是针对背景技术中存在的背板需要停止输送进行开孔，生产效率低，且背板落到启动的输送线上容易被划伤的问题，提出一种光伏组件EVA背板开孔设备。The purpose of the present invention is to propose a photovoltaic module EVA backboard hole drilling device to address the problems in the background technology that the backboard needs to stop conveying for drilling, the production efficiency is low, and the backboard is easily scratched when it falls on the started conveyor line.
本发明的技术方案：一种光伏组件EVA背板开孔设备，包括底座，底座上设置多个并列的进料输送带和多个并列的出料输送带，多个进料输送带共同输送背板；还包括：The technical solution of the present invention is: a photovoltaic module EVA backboard hole opening device, comprising a base, on which a plurality of parallel feeding conveyor belts and a plurality of parallel discharging conveyor belts are arranged, and the plurality of feeding conveyor belts jointly convey the backboard; and further comprising:
转移机构，设置在底座上，用来将背板从进料输送带上转移至出料输送带上，出料输送带一直处于运行状态，转移机构将背板放置在出料输送带上时，背板的水平速度和出料输送带的输送速度相等；The transfer mechanism is arranged on the base and is used to transfer the back plate from the feed conveyor belt to the discharge conveyor belt. The discharge conveyor belt is always in operation. When the transfer mechanism places the back plate on the discharge conveyor belt, the horizontal speed of the back plate is equal to the conveying speed of the discharge conveyor belt.
以及开孔机构，设置在转移机构上，跟随转移机构同步移动，开孔机构和转移过程中的背板相对静止，开孔机构用来对转移过程中的背板进行开孔。And a hole-opening mechanism is arranged on the transfer mechanism and moves synchronously with the transfer mechanism. The hole-opening mechanism and the back plate during the transfer process are relatively stationary. The hole-opening mechanism is used to open holes in the back plate during the transfer process.
优选的，转移机构将背板从进料输送带上转移至出料输送带上的过程中，开孔机构对背板进行开孔，开孔结束后开孔机构复位，背板转移至出料输送带上后，转移机构复位，即回到初始位置。Preferably, during the process of the transfer mechanism transferring the back plate from the feed conveyor belt to the discharge conveyor belt, the hole opening mechanism drills holes in the back plate. After the hole drilling is completed, the hole opening mechanism resets. After the back plate is transferred to the discharge conveyor belt, the transfer mechanism resets, that is, returns to the initial position.
优选的，转移机构包括竖直设置在底座上的支撑架，水平且转动设置在支撑架上的转动柱，设置在转动柱两端的旋转架，与两个旋转架转动连接的方形板，与两个方形板连接的盒体，以及设置在盒体上的多个背板抬升架；背板抬升架位于两个相邻的进料输送带之间，背板抬升架包括竖直段和水平段，竖直段与盒体连接，水平段用来托起背板，水平段上设置有位于背板开孔位置下方的落渣孔；支撑架上设置有带动转动柱旋转的动力组件，底座上设置有水平限制组件，用来使背板抬升架旋转过程中始终保持水平。Preferably, the transfer mechanism includes a support frame vertically arranged on the base, a rotating column horizontally and rotatably arranged on the support frame, a rotating frame arranged at both ends of the rotating column, a square plate rotatably connected to the two rotating frames, a box body connected to the two square plates, and a plurality of back plate lifting frames arranged on the box body; the back plate lifting frame is located between two adjacent feed conveyor belts, the back plate lifting frame includes a vertical section and a horizontal section, the vertical section is connected to the box body, the horizontal section is used to support the back plate, and the horizontal section is provided with a slag drop hole located below the opening position of the back plate; a power component for driving the rotating column to rotate is provided on the support frame, and a horizontal limiting component is provided on the base, which is used to keep the back plate lifting frame horizontal at all times during rotation.
优选的，动力组件包括设置在支撑架上的安装座，设置在安装座上的电机，设置在电机输出轴上的齿轮a，以及设置在转动柱上的齿轮b，齿轮a和齿轮b啮合。Preferably, the power assembly includes a mounting seat arranged on the support frame, a motor arranged on the mounting seat, a gear a arranged on the output shaft of the motor, and a gear b arranged on the rotating column, and the gear a and the gear b are meshed.
优选的，背板抬升架的水平段上设置限位挡板，背板抵在限位挡板上，限位挡板用来定位背板在背板抬升架上的横向位置。Preferably, a limit baffle is provided on the horizontal section of the backplane lifting frame, and the backplane is against the limit baffle, and the limit baffle is used to locate the lateral position of the backplane on the backplane lifting frame.
优选的，方形板上设置通孔并与盒体内腔连通，方形板上的通孔连接有软管，软管外接供气设备，背板抬升架为空腔结构且与盒体内腔连通，方形板、盒体和背板抬升架内形成气流通道，背板抬升架的水平段端部形成排渣孔；开孔后，排料通过落渣孔进行落料，再在气流作用下从排渣孔排出。Preferably, a through hole is provided on the square plate and is connected to the inner cavity of the box body. A hose is connected to the through hole on the square plate. The hose is connected to an external air supply device. The back plate lifting frame is a cavity structure and is connected to the inner cavity of the box body. An air flow channel is formed in the square plate, the box body and the back plate lifting frame. A slag discharge hole is formed at the end of the horizontal section of the back plate lifting frame. After the hole is opened, the material is discharged through the slag discharge hole and then discharged from the slag discharge hole under the action of the air flow.
优选的，水平限制组件包括滑动设置在底座上的滑板，以及设置在滑板上的竖板，竖板上设置条形槽，方形板配合穿过条形槽。Preferably, the horizontal limiting assembly includes a slide plate slidably arranged on the base, and a vertical plate arranged on the slide plate, a strip groove is arranged on the vertical plate, and the square plate fits through the strip groove.
优选的，开孔机构包括设置在方形板上的开孔支撑架，设置在开孔支撑架上的开孔装置，开孔装置位于背板上。Preferably, the hole opening mechanism includes a hole opening support frame arranged on the square plate, a hole opening device arranged on the hole opening support frame, and the hole opening device is located on the back plate.
与现有技术相比，本发明具有如下有益的技术效果：Compared with the prior art, the present invention has the following beneficial technical effects:
背板全程移动，不需要停下来开孔，工作效率更高；The back panel moves throughout the entire process, and there is no need to stop to drill holes, which makes the work more efficient;
不需要额外通过控制系统控制进料输送带和出料输送带的配合启停，进料输送带和出料输送带可以一直工作，只需要控制进料间距即可，简化了控制系统，不需要多个结构相互配合工作，有助于降低生产线故障率；There is no need to use an additional control system to control the start and stop of the feed conveyor belt and the discharge conveyor belt. The feed conveyor belt and the discharge conveyor belt can work all the time. Only the feed spacing needs to be controlled. This simplifies the control system and does not require multiple structures to work together, which helps reduce the failure rate of the production line.
开孔后的背板同速放置到出料输送带上，避免了出料输送带与背板之间发生相对滑动，从而避免划伤背板，提高生产质量。The back plate after the hole is opened is placed on the discharge conveyor belt at the same speed, which avoids relative sliding between the discharge conveyor belt and the back plate, thereby avoiding scratches on the back plate and improving production quality.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1和图2均为本发明的立体图；Figures 1 and 2 are both stereograms of the present invention;
图3为图1的俯视图；FIG3 is a top view of FIG1 ;
图4为图1去掉进料输送带和出料输送带后的结构示意图；FIG4 is a schematic diagram of the structure of FIG1 without the feed conveyor belt and the discharge conveyor belt;
图5为背板转移至出料输送带上的结构示意图。FIG. 5 is a schematic diagram of the structure of the back plate being transferred to the discharge conveyor belt.
附图标记：1、底座；2、支撑架；3、转动柱；4、安装座；5、电机；6、齿轮a；7、齿轮b；8、旋转架；9、盒体；10、方形板；11、背板抬升架；12、限位挡板；13、背板；14、开孔支撑架；15、开孔装置；16、伸缩装置；17、U型板；18、滚筒；19、进料输送带；20、进料支撑架；21、软管；22、排渣孔；23、接渣盒；24、排渣限制板；25、出料输送带；26、出料支撑架；27、滑板；28、竖板；29、条形槽；30、滑槽。Figure numerals: 1. base; 2. support frame; 3. rotating column; 4. mounting seat; 5. motor; 6. gear a; 7. gear b; 8. rotating frame; 9. box body; 10. square plate; 11. back plate lifting frame; 12. limit baffle; 13. back plate; 14. opening support frame; 15. opening device; 16. telescopic device; 17. U-shaped plate; 18. roller; 19. feed conveyor belt; 20. feed support frame; 21. hose; 22. slag discharge hole; 23. slag receiving box; 24. slag discharge limiting plate; 25. discharge conveyor belt; 26. discharge support frame; 27. slide plate; 28. vertical plate; 29. strip groove; 30. slide groove.
具体实施方式DETAILED DESCRIPTION
实施例一，如图1-图5所示，本发明提出的一种光伏组件EVA背板开孔设备，包括底座1，底座1上设置多个并列的进料输送带19和多个并列的出料输送带25，多个进料输送带19共同输送背板13，具体的，底座1上竖直设置多个进料支撑架20，进料支撑架20用来支撑进料输送带19，底座1上设置多个出料支撑架26，出料支撑架26用来支撑出料输送带25；还包括：Embodiment 1, as shown in FIG. 1 to FIG. 5, a photovoltaic module EVA backboard opening device proposed by the present invention includes a base 1, on which a plurality of parallel feeding conveyor belts 19 and a plurality of parallel discharging conveyor belts 25 are arranged, and the plurality of feeding conveyor belts 19 jointly convey the backboard 13. Specifically, a plurality of feeding support frames 20 are vertically arranged on the base 1, and the feeding support frames 20 are used to support the feeding conveyor belts 19. A plurality of discharging support frames 26 are arranged on the base 1, and the discharging support frames 26 are used to support the discharging conveyor belts 25; and further includes:
转移机构，设置在底座1上，用来将背板13从进料输送带19上转移至出料输送带25上，出料输送带25一直处于运行状态，转移机构将背板13放置在出料输送带25上时，背板13的水平速度和出料输送带25的输送速度相等，或者两者近似相等，从而最大程度上降低出料输送带25与背板13的相对移动，从而避免出料输送带25划伤背板13，特别是在背板13开孔过后，孔位边缘可能存在一些毛刺，若毛刺掉在出料输送带25上，出料输送带25再和背板13发生相对滑动，就会导致背板13的划伤；The transfer mechanism is arranged on the base 1, and is used to transfer the back plate 13 from the feed conveyor belt 19 to the discharge conveyor belt 25. The discharge conveyor belt 25 is always in operation. When the transfer mechanism places the back plate 13 on the discharge conveyor belt 25, the horizontal speed of the back plate 13 is equal to the conveying speed of the discharge conveyor belt 25, or the two are approximately equal, so as to minimize the relative movement between the discharge conveyor belt 25 and the back plate 13, thereby preventing the discharge conveyor belt 25 from scratching the back plate 13, especially after the back plate 13 is opened, there may be some burrs on the edge of the hole. If the burrs fall on the discharge conveyor belt 25, the discharge conveyor belt 25 and the back plate 13 slide relative to each other, which will cause the back plate 13 to be scratched;
以及开孔机构，设置在转移机构上，跟随转移机构同步移动，开孔机构和转移过程中的背板13相对静止，开孔机构用来对转移过程中的背板13进行开孔。And a hole-opening mechanism is arranged on the transfer mechanism and moves synchronously with the transfer mechanism. The hole-opening mechanism and the back plate 13 during the transfer process are relatively stationary. The hole-opening mechanism is used to open holes in the back plate 13 during the transfer process.
转移机构将背板13从进料输送带19上转移至出料输送带25上的过程中，开孔机构对背板13进行开孔，开孔结束后开孔机构复位，背板13转移至出料输送带25上后，转移机构复位，即回到初始位置。During the process of the transfer mechanism transferring the back plate 13 from the feed conveyor belt 19 to the discharge conveyor belt 25, the hole opening mechanism drills holes in the back plate 13. After the hole opening is completed, the hole opening mechanism resets. After the back plate 13 is transferred to the discharge conveyor belt 25, the transfer mechanism resets, that is, returns to the initial position.
实施例二，如图2-图5所示，本发明提出的一种光伏组件EVA背板开孔设备，相较于实施例一，本实施例详细介绍了转移机构的结构。Embodiment 2, as shown in FIG. 2-FIG 5, a photovoltaic module EVA back panel hole drilling device proposed by the present invention, compared with embodiment 1, this embodiment introduces the structure of the transfer mechanism in detail.
转移机构包括竖直设置在底座1上的支撑架2，水平且转动设置在支撑架2上的转动柱3，设置在转动柱3两端的旋转架8，与两个旋转架8转动连接的方形板10，与两个方形板10连接的盒体9，以及设置在盒体9上的多个背板抬升架11；背板抬升架11位于两个相邻的进料输送带19之间，背板抬升架11包括竖直段和水平段，竖直段与盒体9连接，水平段用来托起背板13，水平段上设置有位于背板13开孔位置下方的落渣孔；支撑架2上设置有带动转动柱3旋转的动力组件，底座1上设置有水平限制组件，用来使背板抬升架11旋转过程中始终保持水平；在一个可选的实施例中，方形板10上设有一圆形段，旋转架8端部套在圆形段上，生产加工时，方形板10由圆形段和两侧的两个方形段连接而成。The transfer mechanism includes a support frame 2 vertically arranged on a base 1, a rotating column 3 horizontally and rotatably arranged on the support frame 2, a rotating frame 8 arranged at both ends of the rotating column 3, a square plate 10 rotatably connected to the two rotating frames 8, a box body 9 connected to the two square plates 10, and a plurality of back plate lifting frames 11 arranged on the box body 9; the back plate lifting frame 11 is located between two adjacent feed conveyor belts 19, the back plate lifting frame 11 includes a vertical section and a horizontal section, the vertical section is connected to the box body 9, the horizontal section is used to hold up the back plate 13, and the horizontal section is provided with a slag drop hole located below the opening position of the back plate 13; a power component for driving the rotating column 3 to rotate is provided on the support frame 2, and a horizontal limiting component is provided on the base 1 to keep the back plate lifting frame 11 horizontal during rotation; in an optional embodiment, a circular section is provided on the square plate 10, and the end of the rotating frame 8 is sleeved on the circular section. During production and processing, the square plate 10 is connected by the circular section and two square sections on both sides.
进一步，动力组件包括设置在支撑架2上的安装座4，设置在安装座4上的电机5，设置在电机5输出轴上的齿轮a6，以及设置在转动柱3上的齿轮b7，齿轮a6和齿轮b7啮合；整个动力组件位于转动柱3上方。Furthermore, the power assembly includes a mounting base 4 arranged on the support frame 2, a motor 5 arranged on the mounting base 4, a gear a6 arranged on the output shaft of the motor 5, and a gear b7 arranged on the rotating column 3, and the gear a6 and the gear b7 are meshed; the entire power assembly is located above the rotating column 3.
进一步，背板抬升架11的水平段上设置限位挡板12，背板13抵在限位挡板12上，限位挡板12用来定位背板13在背板抬升架11上的横向位置。Furthermore, a limit baffle 12 is provided on the horizontal section of the backplane lifting frame 11 , and the backplane 13 is against the limit baffle 12 . The limit baffle 12 is used to locate the lateral position of the backplane 13 on the backplane lifting frame 11 .
进一步，水平限制组件包括滑动设置在底座1上的滑板27，以及设置在滑板27上的竖板28，竖板28上设置条形槽29，方形板10配合穿过条形槽29；在一个可选的实施例中，底座1上设置滑槽30，滑板27底部设置滑块，滑块配合在滑槽30内滑动；通过条形槽29对方形板10的限制，方形板10左右移动时无法旋转，从而保证了背板抬升架11水平转移背板13。Furthermore, the horizontal limiting component includes a slide plate 27 slidably set on the base 1, and a vertical plate 28 set on the slide plate 27, a strip groove 29 is set on the vertical plate 28, and the square plate 10 cooperates to pass through the strip groove 29; in an optional embodiment, a slide groove 30 is set on the base 1, and a slider is set at the bottom of the slide plate 27, and the slider cooperates to slide in the slide groove 30; through the restriction of the square plate 10 by the strip groove 29, the square plate 10 cannot rotate when moving left and right, thereby ensuring that the back plate lifting frame 11 horizontally transfers the back plate 13.
实施例三，如图2和图4所示，本发明提出的一种光伏组件EVA背板开孔设备，相较于实施例一或实施例二，本实施例介绍了开孔的落料结构。Embodiment 3, as shown in FIG. 2 and FIG. 4 , the present invention proposes a photovoltaic module EVA back panel hole opening device. Compared with Embodiment 1 or Embodiment 2, this embodiment introduces a hole blanking structure.
方形板10上设置通孔并与盒体9内腔连通，方形板10上的通孔连接有软管21，软管21外接供气设备，背板抬升架11为空腔结构且与盒体9内腔连通，方形板10、盒体9和背板抬升架11内形成气流通道，背板抬升架11的水平段端部形成排渣孔22；开孔后，排料通过落渣孔进行落料，再在气流作用下从排渣孔22排出；为了收集开孔的落料，在底座1上设置了接渣盒23，接渣盒23位于排渣孔22下方，接渣盒23上设置多个排渣限制板24，排渣限制板24两个一组且位于相邻两个进料输送带19之间，一组排渣限制板24形成排渣通道，防止开孔落料被吹到进料输送带19下方的回程段上。A through hole is arranged on the square plate 10 and is connected with the inner cavity of the box body 9. The through hole on the square plate 10 is connected with a hose 21. The hose 21 is connected with an external air supply device. The back plate lifting frame 11 is a cavity structure and is connected with the inner cavity of the box body 9. An air flow channel is formed in the square plate 10, the box body 9 and the back plate lifting frame 11. A slag discharge hole 22 is formed at the end of the horizontal section of the back plate lifting frame 11. After the hole is opened, the material is discharged through the slag discharge hole and then discharged from the slag discharge hole 22 under the action of the air flow. In order to collect the material dropped from the opening, a slag receiving box 23 is arranged on the base 1. The slag receiving box 23 is located below the slag discharge hole 22. A plurality of slag discharge limiting plates 24 are arranged on the slag receiving box 23. The slag discharge limiting plates 24 are grouped in two and are located between two adjacent feed conveyor belts 19. A group of slag discharge limiting plates 24 forms a slag discharge channel to prevent the material dropped from the opening from being blown to the return section below the feed conveyor belt 19.
实施例四，如图1-图2所示，本发明提出的一种光伏组件EVA背板开孔设备，相较于实施例一或实施例二或实施例三，本实施例详细介绍了开孔机构的结构。Embodiment 4, as shown in FIG. 1-FIG . 2 , the present invention proposes a photovoltaic module EVA back panel hole opening device. Compared with Embodiment 1, Embodiment 2 or Embodiment 3, this embodiment introduces the structure of the hole opening mechanism in detail.
开孔机构包括设置在方形板10上的开孔支撑架14，设置在开孔支撑架14上的开孔装置15，开孔装置15位于背板13上；为了使背板13的开孔位置更加精准，开孔支撑架14上设置伸缩装置16，伸缩装置16的伸缩端设置U型板17，U型板17上竖直且滚动设置滚筒18，伸缩装置16伸出，通过滚筒18从两侧对背板13进行限位。The hole opening mechanism includes a hole opening support frame 14 arranged on the square plate 10, and a hole opening device 15 arranged on the hole opening support frame 14, and the hole opening device 15 is located on the back plate 13; in order to make the hole opening position of the back plate 13 more accurate, a telescopic device 16 is arranged on the hole opening support frame 14, and a U-shaped plate 17 is arranged at the telescopic end of the telescopic device 16, and a roller 18 is vertically and rotatably arranged on the U-shaped plate 17. The telescopic device 16 is extended, and the back plate 13 is limited from both sides by the roller 18.
综上，本发明在使用时，初始状态下，背板抬升架11位于进料输送带19下方，进料输送带19将背板13输送到位后，转动柱3逆时针旋转将背板13抬起，背板13脱离进料输送带19，转动柱3转动过程中，伸缩装置16伸出对背板13位置进行调整，然后开孔装置15对背板13进行开孔，开孔的落料被吹至接渣盒23内，随后，背板13以一定速度落到出料输送带25上，背板13的水平速度与出料输送带25速度尽量相等，或者尽量贴近出料输送带25的输送速度，使背板13可以平稳地输送至出料输送带25上，不至于因相对移动的摩擦导致划伤背板13。背板13被出料输送带25送走后，转动柱3顺时针转动进行复位。In summary, when the present invention is in use, in the initial state, the backboard lifting frame 11 is located below the feed conveyor belt 19. After the feed conveyor belt 19 conveys the backboard 13 to the position, the rotating column 3 rotates counterclockwise to lift the backboard 13, and the backboard 13 is separated from the feed conveyor belt 19. During the rotation of the rotating column 3, the telescopic device 16 extends to adjust the position of the backboard 13, and then the hole-opening device 15 makes a hole in the backboard 13, and the material falling from the hole is blown into the slag receiving box 23. Subsequently, the backboard 13 falls onto the discharge conveyor belt 25 at a certain speed, and the horizontal speed of the backboard 13 is as equal as possible to the speed of the discharge conveyor belt 25, or as close as possible to the conveying speed of the discharge conveyor belt 25, so that the backboard 13 can be smoothly conveyed to the discharge conveyor belt 25, and the friction of relative movement will not cause scratches on the backboard 13. After the backboard 13 is sent away by the discharge conveyor belt 25, the rotating column 3 rotates clockwise to reset.
本发明中，背板13全程移动，不需要停止开孔，工作效率更高；不需要额外通过控制系统控制进料输送带19和出料输送带25的配合启停，进料输送带19和出料输送带25可以一直工作，只需要控制进料间距即可，简化了控制系统，不需要多个结构相互配合工作，有助于降低生产线故障率；开孔后的背板13同速放置到出料输送带25上，避免了出料输送带25与背板13之间发生相对滑动，从而避免划伤背板13，提高生产质量。In the present invention, the back plate 13 moves throughout the entire process without stopping to drill holes, and the work efficiency is higher; there is no need to additionally control the start and stop of the feed conveyor belt 19 and the discharge conveyor belt 25 through a control system, and the feed conveyor belt 19 and the discharge conveyor belt 25 can work all the time, and only the feed spacing needs to be controlled, which simplifies the control system and does not require multiple structures to work in coordination with each other, which helps to reduce the failure rate of the production line; the back plate 13 after drilling is placed on the discharge conveyor belt 25 at the same speed, avoiding relative sliding between the discharge conveyor belt 25 and the back plate 13, thereby avoiding scratches on the back plate 13 and improving production quality.
上面结合附图对本发明的实施方式作了详细说明，但是本发明并不限于此，在所属技术领域的技术人员所具备的知识范围内，在不脱离本发明宗旨的前提下还可以作出各种变化。The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411311498.3ACN118832672B (en) | 2024-09-20 | 2024-09-20 | A photovoltaic module EVA back panel hole opening device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411311498.3ACN118832672B (en) | 2024-09-20 | 2024-09-20 | A photovoltaic module EVA back panel hole opening device |
| Publication Number | Publication Date |
|---|---|
| CN118832672Atrue CN118832672A (en) | 2024-10-25 |
| CN118832672B CN118832672B (en) | 2024-12-24 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411311498.3AActiveCN118832672B (en) | 2024-09-20 | 2024-09-20 | A photovoltaic module EVA back panel hole opening device |
| Country | Link |
|---|---|
| CN (1) | CN118832672B (en) |
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| US20090287345A1 (en)* | 2006-05-16 | 2009-11-19 | Rorze Corporation | Shuttle type conveying device, microplate feeding and collecting device, pickup device for microplate, cassette for microplate, and shelf for receiving microplate |
| CN107914315A (en)* | 2017-10-31 | 2018-04-17 | 宁波卡蒙电器有限公司 | A kind of double-deck diaphragm production equipment of diaphragm valve |
| CN111633232A (en)* | 2020-05-28 | 2020-09-08 | 安庆市吉安汽车零件锻轧有限公司 | Mechanical material separation drilling structure for machining automobile camshaft |
| CN112518865A (en)* | 2020-11-13 | 2021-03-19 | 冒鹏飞 | Manufacturing and processing technology of flame-retardant waterproof sound-absorbing board |
| CN115415577A (en)* | 2022-09-29 | 2022-12-02 | 湖南万容科技股份有限公司 | Automatic oil draining system that punches of compressor |
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090287345A1 (en)* | 2006-05-16 | 2009-11-19 | Rorze Corporation | Shuttle type conveying device, microplate feeding and collecting device, pickup device for microplate, cassette for microplate, and shelf for receiving microplate |
| CN107914315A (en)* | 2017-10-31 | 2018-04-17 | 宁波卡蒙电器有限公司 | A kind of double-deck diaphragm production equipment of diaphragm valve |
| CN111633232A (en)* | 2020-05-28 | 2020-09-08 | 安庆市吉安汽车零件锻轧有限公司 | Mechanical material separation drilling structure for machining automobile camshaft |
| CN112518865A (en)* | 2020-11-13 | 2021-03-19 | 冒鹏飞 | Manufacturing and processing technology of flame-retardant waterproof sound-absorbing board |
| CN115415577A (en)* | 2022-09-29 | 2022-12-02 | 湖南万容科技股份有限公司 | Automatic oil draining system that punches of compressor |
| Publication number | Publication date |
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| CN118832672B (en) | 2024-12-24 |
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