Photovoltaic double-glass module frame removal and tape removal device and method

Abstract

The present application relates to the technical field of photovoltaic module production, a photovoltaic double-glass module frame removal and tape tearing equipment and method, the front conveyor line conveys the photovoltaic double-glass module to the middle lifting conveyor line and positions it through the positioning module, the vacuum module absorbs and fastens the product, and the frame removal module takes out the laminated frame; the tape smoothing device straightens the tape head, the tape clamping device clamps the straightened tape head, the tape clamping extension device pulls out the tape, the tape tearing device cooperates with the tape tensioning device to tear off and collect the tape, the vacuum module releases the vacuum, the middle lifting conveyor line rises, and is led out through the rear conveyor line, a photovoltaic double-glass module frame removal and tape tearing equipment, including a conveying module, a positioning module, a vacuum module, a frame removal module, a tape tearing module, and a security module. The equipment in the present application has stable frame removal, high efficiency, and does not damage the laminated frame. The tape tearing device tears the tape all around at the same time, which is efficient and not easy to tear.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic module production, and in particular to a photovoltaic double-glass module frame removal and tape removal device and method. Background Art

[0002] During the production process of photovoltaic modules, a laminator is required to press the glass, EVA, battery cells, EVA and backplane together. Before lamination, in order to ensure the installation position of the various parts of the photovoltaic module, tape is usually pasted around the frame of the photovoltaic module before entering the laminator. After lamination is completed, the tape used for solidification needs to be torn off.

[0003] Among them, one end of the tape of the photovoltaic module frame will be exposed 3cm to 5cm from the edge of the photovoltaic module (one is to expose the tape end, so that it is easy to tear the tape off from the photovoltaic module, without manually finding the tape end directly from the photovoltaic module frame, and the other is that the exposed length cannot be too long to affect the normal processing of the photovoltaic module), and the exposed parts of the four groups of tapes around are exposed in a clockwise or counterclockwise manner. In the prior art, the tape is generally torn off manually.

[0004] Chinese patent CN115816980A discloses an automatic tape-tearing device for photovoltaic modules, characterized in that it includes a frame, a conveying mechanism, a product limiting mechanism, a product alignment mechanism and a tape-tearing device; the tape-tearing device is divided into four groups, which are respectively arranged above the four sides of the conveying mechanism; the middle of the conveying mechanism has multiple groups of cavities, and the product limiting mechanism is installed on the frame in the cavity; a lifting mechanism is provided at the bottom of the frame, and the bottom of the conveying mechanism is connected to the lifting mechanism, and the lifting mechanism pushes the conveying mechanism to move up and down; when the conveying mechanism moves downward, the top surface of the product limiting mechanism is arranged above the top surface of the conveying mechanism; when the conveying mechanism moves upward, the product limiting mechanism retracts into the cavity. The present invention realizes automatic tape-tearing, reduces the labor intensity of operators, and improves efficiency.

[0005] Although the existing patent uses an automated tape tearing device to reduce the labor intensity of personnel, since the tape ends of the photovoltaic double-glass modules are attached to the surface of the photovoltaic double-glass modules during the stacking process, the existing tape tearing device cannot accurately tear off the tape, which is prone to missing tapes, affecting the continuous and efficient operation of the production line. Summary of the invention

[0006] In order to overcome the problems existing in the prior art, the present application provides a photovoltaic double-glass module frame removal and tape removal device and method.

[0007] The present application provides a photovoltaic double-glass module frame removal and tape removal device and method using the following technical solutions:

[0008] A method for removing the frame and removing the tape of a photovoltaic double-glass component, comprising:

[0009] Step 1: The front-end incoming photovoltaic double-glass components, the laminating frame covers the photovoltaic double-glass components;

[0010] Step 2: The front conveyor line guides the photovoltaic double-glass components to be conveyed to the middle lifting conveyor line, and the centering device aligns and straightens the laminating frame and the photovoltaic double-glass components and loosens them. The photovoltaic double-glass components continue to be conveyed to the front blocking device, and the centering device re-centers the laminating frame;

[0011] Step 3: Take out the frame module and press the upper part of the lamination frame. The buffer spring ensures that the lamination frame and the photovoltaic double-glass module will not be crushed. The clamp hooks the lower part of the lamination frame, takes out the lamination frame, places it in the frame collection place, and checks whether the lamination frame is damaged;

[0012] Step 4: The middle section lifting conveyor line starts again to convey a fixed distance to position the photovoltaic double-glass module to the front blocking device, and the centering device centers the photovoltaic double-glass module and releases it;

[0013] Step 5: The middle lifting conveyor line descends, causing the product to fall onto the vacuum module, which then absorbs and secures the product.

[0014] Step 6: The tape smoothing device clamps the edge of the photovoltaic double-glass module with a set pressure, moves clockwise, straightens the tape head attached to the photovoltaic double-glass module product, and the tape clamping device clamps the straightened tape head. The tape clamping device pulls out the tape at an angle of 60 degrees to the edge of the photovoltaic double-glass module;

[0015] Step 7: The tape tearing device extends to the middle position between the pulled tape and the edge of the photovoltaic double-glass module, and moves horizontally counterclockwise. At the same time, the tape tensioning device and the tape tearing horizontal moving device move at matching speeds to keep the tape in the best tearing state;

[0016] Step 8: After the tail end of the tape is torn off, it naturally falls to the tape collection area directly below, the tape clamping device is opened, and the tape pushing device pushes the tape from the clamping claws of the tape clamping device to the tape collection area;

[0017] Step 9: The vacuum module releases the vacuum, the middle lifting conveyor line rises, the laminated tape module resets, and the photovoltaic double-glass component products are transported to the rear conveyor line and continue to the next station.

[0018] A photovoltaic double-glass component frame removal and tape removal device, comprising

[0019] The conveying module includes a front conveying line, a middle lifting conveying line and a rear conveying line for sequentially conveying photovoltaic double-glass components;

[0020] Positioning module, the positioning module is installed on the centering device at both ends of the middle conveyor line and the front blocking device located on one side of the rear conveyor line;

[0021] The vacuum module includes a mounting frame installed at the bottom of the middle lifting conveyor line and a suction plate located on the mounting frame. The suction plate is distributed in a ring shape on the mounting frame, and the length and width of the mounting frame are adjustable;

[0022] The frame taking module includes a robot and a frame taking tool installed at the output end of the robot, wherein a plurality of frame taking clamping devices are installed on both sides of the frame taking tool, and the width of the frame taking tool is adjustable;

[0023] The tape tearing module includes a tape clamping assembly and a tape tearing assembly, wherein the tape clamping assembly includes a tape clamping device and a tape smoothing device installed on the tape clamping extending device, and a tape pushing device for tape unloading is also installed on the tape clamping device, the tape pushing device includes a pushing cylinder and a pushing plate at the output end of the pushing cylinder, wherein the pushing plate adopts a U-shaped structure, and the two side plates of the pushing plate are located on the two sides of the tape clamping mechanism, and a tape tensioning device is also installed at the bottom of the tape extending device, and the tape tearing assembly includes a tape tearing insertion device that performs horizontal linear motion at the edge of the middle section lifting conveyor line through a tape tearing transverse moving device, wherein the tape tearing shaft at the output end of the tape tearing insertion device acts on the tape end clamped by the tape clamping assembly and the tape adhered between the photovoltaic double-glass components to perform tape tearing operations;

[0024] Security module: The security module includes protective nets installed on the front conveyor line, rear conveyor line and surface away from the frame removal module.

[0025] By adopting the above technical scheme, the conveying module introduces the photovoltaic double-glass component through the front conveyor line and places it neatly on the middle lifting conveyor line through the positioning module, and then adsorbs the photovoltaic double-glass component through the vacuum module after the middle lifting conveyor line is lowered. The vacuum module adjusts the position of the transverse frame and the longitudinal frame in the mounting frame according to the size of the photovoltaic double-glass component, wherein the transverse frame is slid and adjusted on the bottom frame through the transverse adjustment frame and locked through the locking mechanism, and the longitudinal frame is slid and adjusted on the bottom mounting seat through the longitudinal adjustment frame and locked through the locking mechanism, and the locking mechanism is achieved by rotating the handle at one end of the locking screw on the adjustment plate installed on the bottom fixed structure to tighten the locking washer at the other end of the locking screw against the transverse adjustment frame or the longitudinal adjustment frame for fixation, thereby realizing the adjustment of the position of the adsorption plate on the mounting frame, so that the adsorption plate can be distributed in a ring shape, and adsorb the photovoltaic double-glass component from all sides, thereby ensuring the stability of the overall structure during the tape tearing process. At the same time, the frame removal tooling needs to adjust the length of the cross bars installed at both ends of its longitudinal bars in advance according to the size of the photovoltaic double-glass module. The cross bar length is adjusted by adjusting the connection position between the mounting rod and the main body. At this time, the frame removal tooling is driven by the manipulator in the frame removal module, and the frame removal clamping device on the frame removal tooling is used to clamp and remove the laminated frame on the photovoltaic double-glass module, and then the smoothing tape device in the tape clamping assembly is driven to straighten the tape end at the edge of the photovoltaic double-glass module and tear it through the tape clamping device, and then the tape is completely torn off through the tape tearing assembly. After the tape on this side is completely torn off from the photovoltaic double-glass module, the tape on the tape clamping device is pushed down to the tape collection area below through the tape pushing device. In the process of tearing off the tape, both the tape smoothing device and the tape clamping device adopt the structure of the cylinder-driven clamping claw, wherein the clamping claw in the tape smoothing device adopts a planar structure, and the clamping claw in the tape clamping device adopts a design of multi-layer convex table surface and multi-layer concave surface cooperation. The tape smoothing device straightens the end of the tape out of the photovoltaic double-glass component, and the tape clamping device clamps the end of the tape and then retracts the output end of the tape clamping device to tear off the tape on the surface of the photovoltaic double-glass component. After tearing off a section of tape, the tape tearing is started The insertion device applies pressure to a section of the tape that has been torn off, and the start module reduction motor drives the tape tearing insertion device to move on the horizontal frame, and cooperates with the tape tensioning device at the bottom of the tape extension device to tension the tape to tear off the tape on that side. The tape tensioning mechanism drives the clamped tape in the direction of tightening the tape through the screw rod at the output end of the tensioning motor at the end and the wire sleeve at the bottom of the tape extension device. Finally, the push cylinder is started to push the tape off from both sides of the clamping tape device through the push plate at its output end. During the operation of the entire equipment, the protective net installed around the equipment can provide security protection to prevent personnel from being harmed by the machinery.

[0026] Preferably, the front conveying line, the middle lifting conveying line and the rear conveying line in the conveying module are all provided with a plurality of groups of synchronously driven conveying mechanisms, and anti-dumping devices are also installed on both sides of the conveying mechanisms.

[0027] Preferably, the conveying mechanism includes transmission wheels at both ends and a conveyor belt mounted on the transmission wheels for transmission. A mounting seat for supporting the conveyor belt is also installed in the conveying mechanism, wherein the upper and lower surfaces of the mounting seat are provided with limit grooves for limiting the conveyor belt, and the transmission wheels at one end of the conveying mechanism on the same conveyor line are synchronously driven through a transmission rod, and a conveyor line reduction motor is installed at the end of the transmission rod.

[0028] Preferably, the conveying mechanisms are symmetrically distributed on the equipment, and a group of symmetrical anti-dumping devices are installed on the outside of a group of symmetrically distributed conveying mechanisms. The anti-dumping devices include a support frame and a support roller located on the top of the support frame, and the height of the support roller is the same as the height of the conveying mechanism.

[0029] By adopting the above technical scheme, the synchronously driven conveying mechanism used in the conveying module can control the stable transmission of photovoltaic double-glass components on the front conveyor line, the middle lifting conveyor line and the rear conveyor line, and the working steps of the above conveyor lines are set according to the process of tearing the tape of the photovoltaic double-glass components. The conveying mechanism drives the transmission rod to rotate through the conveyor line reduction motor at the end, and the transmission rod drives the transmission wheel to rotate, and the transmission wheel drives the conveyor belt to convey the photovoltaic double-glass components. The middle section of the conveyor belt passes through the limiting groove of the mounting seat, which can limit the conveyor belt and improve the supporting effect of the conveyor belt on the photovoltaic double-glass components. Finally, it drives several conveying mechanisms on the same conveyor line to transmit synchronously, so as to realize the stable transmission of photovoltaic double-glass components. In addition, anti-dumping devices are installed on both sides of the conveying mechanism and are distributed on the outside of a group of symmetrically distributed conveying mechanisms. The conveying mechanism can be supported according to the different sizes of photovoltaic double-glass modules to prevent them from sliding sideways during loading and unloading, causing damage and harm to personnel and equipment. The anti-dumping device adopts a design of installing support rollers on the support frame. The design of support rollers at the same height as the conveying mechanism not only plays a supporting role, but also can guide the photovoltaic double-glass modules to avoid wear on the double-glass modules.

[0030] Preferably, an electric roller assembly is also installed on the side of the front conveyor line and the rear conveyor line close to the middle conveyor line, wherein the electric roller assembly includes an electric roller and a roller angle brace for installing the electric roller, the roller angle brace is located at both ends of the electric roller, wherein the two ends of the electric roller are rotatably mounted on the first roller side plate, and the second roller side plate is installed on the outer side of the roller angle brace, wherein the slider on the inner side of the first roller side plate is slidably connected with the slide rail on the outer side of the second roller side plate, wherein the first roller side plate and the second roller side plate are provided with a plurality of groups of corresponding limit holes, and the limit holes of the two are connected by a ball head locking pin.

[0031] By adopting the above technical solution, the roller installed on the first roller side plate is rotated to guide the material, which can provide material guidance support and prevent tipping of small-sized photovoltaic module products, meeting the requirements of framing and tape tearing of photovoltaic module products of different sizes. The limiting holes on the first roller side plate are selectively connected to the limiting holes on the second roller side plate on the roller angle support through the ball head locking pin.

[0032] Preferably, the centering device includes a lamination frame centering mechanism and a photovoltaic double-glass assembly centering mechanism, wherein the lamination frame centering mechanism includes a first cylinder and an L-shaped centering plate installed on its output end, the second cylinder of the photovoltaic double-glass assembly centering mechanism is installed on the L-shaped centering plate, and a centering roller aligned with the photovoltaic double-glass assembly is installed on the output end of the second cylinder.

[0033] By adopting the above technical solution, the centering mechanism is arranged on the L-shaped centering plate of the laminating frame centering mechanism, and the centering mechanism of the photovoltaic double-glass module is operated after the laminating frame centering mechanism has performed centering operation on the laminating frame. The segmented centering design improves the centering accuracy of the photovoltaic double-glass module and the laminating frame, and a centering roller is arranged at the output end of the photovoltaic double-glass module centering mechanism, thereby reducing the problem of damage to the edge of the photovoltaic double-glass module.

[0034] Preferably, the front blocking device includes a centering cylinder and a front blocking mechanism installed at its output end, wherein the front blocking mechanism includes a rotating cylinder and a front blocking short plate installed at the output end of the rotating cylinder, and a blocking roller is installed at one end of the front blocking short plate away from the center of the output end of the rotating cylinder.

[0035] By adopting the above technical solution, the front blocking device drives the front blocking mechanism to move by driving the cylinder to meet the limiting requirements of photovoltaic double-glass components of different sizes entering the middle lifting conveyor line. When the photovoltaic double-glass component needs to be limited, the rotating cylinder in the front blocking mechanism drives the front blocking short plate to rotate, and the blocking roller on the front blocking short plate is rotated to the level of the photovoltaic double-glass component. When the photovoltaic double-glass component needs to be exported from the rear-end conveyor line, the blocking roller can be turned away by the rotating cylinder, and the blocking roller is in direct contact with the photovoltaic double-glass component. When the centering device performs centering operation on the photovoltaic double-glass component, the blocking roller can rotate at the edge of the photovoltaic double-glass component to reduce friction and avoid damage to the photovoltaic double-glass component.

[0036] Preferably, the tape tearing modules are respectively installed on the beams around the middle section lifting conveyor line, wherein the beams include long side beams and short side beams, and both ends of the beams are slidably connected to the slide rails on the equipment through sliders, and a locking mechanism is provided between the beams and the equipment.

[0037] By adopting the above technical solution, the tape tearing module is installed on the long side beams and short side beams distributed in a ring around. The two ends of the beams are connected to the equipment through sliders and slide rails. It can be adjusted according to photovoltaic double-glass components of different sizes, and locked through a locking mechanism after the adjustment is completed.

[0038] Preferably, the tape tearing insertion device in the tape tearing assembly includes a module mounting plate and a module mounting groove located on the outside of the module mounting plate, a module driving cylinder is installed in the module mounting groove, wherein a module mounting part is installed on the output end of the module driving cylinder, wherein the module mounting part includes an inner plate connected to the cylinder and an outer plate connected to the tape tearing shaft on the outside of the inner plate, and the tape tearing transverse movement device includes a cross frame for horizontal sliding of the module mounting plate and a module reduction motor at the end of the cross frame for driving the module mounting plate to move.

[0039] By adopting the above technical solution, the tape tearing device extends into the module, and the module mounting part is driven to rise and fall in the module mounting groove by the module driving cylinder installed on the module mounting plate. The inner plate of the module mounting part is connected to the output end of the module driving cylinder. The outer plate located outside the inner plate can drive the lifting and lowering of the tape tearing shaft installed at the bottom thereof, and the tape tearing shaft can be adjusted to a position at the same height as the tape that has been torn out of the end, thereby realizing the function of tearing off the tape on the photovoltaic double-glass component by the tape tearing shaft.

[0040] In summary, the present application includes at least one of the following beneficial technical effects:

[0041] 1. The laminating frame removal method and position of the present application are flexible, the relative position can be changed, and it can be applied to factories with various layouts. The frame removal is stable and efficient, and the laminating frame will not be damaged;

[0042] 2. This application is compatible with photovoltaic products of various sizes, and can be quickly switched when changing the version;

[0043] 3. The present application tears off the tape on all sides at the same time, and a smoothing device is provided on the tape clamping assembly, which can improve the efficiency of tearing off the tape, make it less likely to miss tearing, reduce the labor intensity of workers, and when tearing off the tape, the tape has a tensioning device to ensure that the tape will not be broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the overall structure of a photovoltaic double-glass module frame removal and tape removal device;

[0045] Figure 2 It is a schematic diagram of the internal structure of a photovoltaic double-glass module frame removal and tape removal device;

[0046] Figure 3 yes Figure 2 A magnified view of the structure of the conveying mechanism;

[0047] Figure 4yes Figure 2 A magnified view of the structure of the electric drum assembly;

[0048] Figure 5 This is a schematic diagram of the structure of the centering device;

[0049] Figure 6 is a schematic diagram of the structure of the front blocking device;

[0050] Figure 7 is a schematic diagram of the structure of the vacuum module;

[0051] Figure 8 yes Figure 7 A schematic diagram of the structure of the middle locking mechanism;

[0052] Fig. 9 It is a schematic diagram of the structure of the frame removal tool clamping the laminate frame;

[0053] Fig.10 It is a structural schematic diagram of the tape tearing module;

[0054] Fig.11 It is a structural schematic diagram of a long-side tape tearing component in a tape tearing module;

[0055] Fig.12 yes Fig.11 A magnified view of the middle tape clamping assembly;

[0056] Fig.13 yes Fig.11 Magnified view of the middle tear tape assembly.

[0057] Description of reference numerals: 1. conveying module; 11. front conveying line; 12. middle lifting conveying line; 13. rear conveying line; 14. conveying mechanism; 141. transmission wheel; 142. conveyor belt; 143. mounting seat; 1431. limiting groove; 144. transmission rod; 145. conveying line reduction motor; 15. anti-dumping device; 151. supporting roller; 152. supporting frame; 16. electric drum assembly; 161. electric drum; 162. drum angle brace; 163. first drum side plate; 164. second drum side plate; 165. limiting hole; 166. Ball head locking pin; 2. Positioning module; 21. Centering device; 211. Centering mechanism of laminating frame; 2111. First cylinder; 2112. L-shaped centering plate; 212. Centering mechanism of photovoltaic double-glass module; 2121. Second cylinder; 2122. Centering roller; 22. Front blocking device; 221. Centering cylinder; 222. Front blocking mechanism; 2221. Rotating cylinder; 2222. Front blocking short plate; 2223. Blocking roller; 3. Vacuum module; 31. Mounting frame; 311. Horizontal frame; 3111. Bottom frame; 3112. Horizontal adjustment frame; 3 12. Longitudinal frame; 3121. Bottom mounting seat; 3122. Longitudinal adjustment frame; 32. Adsorption plate; 33. Locking mechanism; 331. Adjustment plate; 332. Locking screw; 333. Handle; 334. Locking washer; 4. Frame removal module; 41. Manipulator; 42. Frame removal tooling; 421. Frame removal clamping device; 422. Longitudinal rod; 423. Cross rod; 4231. Main body; 4232. Mounting rod; 43. Laminating frame; 5. Tape tearing module; 51. Tape clamping assembly; 511. Tape clamping device; 512. Tape clamping device; 513 , smoothing tape device; 514, pushing tape device; 5141, pushing cylinder; 5142, pushing plate; 515, tape tensioning device; 52, tearing tape assembly; 521, tearing tape insertion device; 5211, tearing tape shaft; 5212, module mounting plate; 5213, module mounting slot; 5214, module driving cylinder; 5215, module mounting part; 52151, inner plate; 52152, outer plate; 522, tearing tape transverse movement device; 5221, cross frame; 5222, module reduction motor; 6, security module; 61, protection net; 7, crossbeam. DETAILED DESCRIPTION

[0058] The following is combined with Figure 1-13 This application is described in further detail.

[0059] Example 1

[0060] The embodiment of the present application discloses a method for removing the frame and removing the tape of a photovoltaic double-glass assembly.

[0061] A method for removing the frame and removing the tape of a photovoltaic double-glass component, comprising:

[0062] Step 1: The front-end incoming photovoltaic double-glass components, the laminating frame 43 covers the photovoltaic double-glass components;

[0063] Step 2: The front conveyor line 11 guides the photovoltaic double-glass components to be conveyed to the middle lifting conveyor line 12, and the centering device 21 aligns and straightens the laminating frame 43 and the photovoltaic double-glass components and loosens them. The photovoltaic double-glass components continue to be conveyed to the front blocking device 22, and the centering device 21 centers the laminating frame 43 again;

[0064] Step 3: The frame taking module 4 presses the upper part of the laminating frame 43, and the buffer spring ensures that the laminating frame 43 and the photovoltaic double-glass assembly will not be crushed. The clamping claw hooks the lower part of the laminating frame 43, takes out the laminating frame 43, places it at the frame collection place, and checks whether the laminating frame 43 is damaged;

[0065] Step 4: The middle section lifting conveyor line 12 starts conveying a fixed distance again to position the photovoltaic double-glass component to the front blocking device 22, and the centering device 21 centers and positions the photovoltaic double-glass component and releases it;

[0066] Step 5: The middle lifting conveyor line 12 is lowered, so that the product falls on the vacuum module 3, and the vacuum module 3 absorbs and fastens the product;

[0067] Step 6: The tape smoothing device 513 clamps the edge of the photovoltaic double-glass module with a set pressure, moves in a clockwise direction, straightens the tape head attached to the photovoltaic double-glass module product, and the tape clamping device 512 clamps the straightened tape head, and the tape clamping device 511 pulls the tape out at an angle of 60 degrees to the edge of the photovoltaic double-glass module;

[0068] Step 7: The tape tearing device extends to the middle position between the pulled tape and the edge of the photovoltaic double-glass module, and moves horizontally counterclockwise. At the same time, the tape tensioning device 515 and the tape tearing horizontal moving device 522 move at matching speeds to keep the tape in the best tearing state;

[0069] Step 8: After the tail end of the tape is torn off, it naturally falls to the tape collection area directly below, the tape clamping device 512 is opened, and the tape pushing device 514 pushes the tape from the clamping claws of the tape clamping device 512 to the tape collection area;

[0070] Step nine: the vacuum module 3 releases the vacuum, the middle lifting conveyor line 12 rises, the adhesive tape module is reset, and the photovoltaic double-glass component product is conveyed to the rear conveyor line and continues to the next station.

[0071] Example 2

[0072] The embodiment of the present application discloses a photovoltaic double-glass assembly frame removal and tape removal device.

[0073] Reference Figures 1 to 13A photovoltaic double-glass component frame removal and tape removal device comprises a conveying module 1, the conveying module 1 comprises a front conveying line 11, a middle lifting conveying line 12 and a rear conveying line 13 which sequentially convey photovoltaic double-glass components; a positioning module 2, the positioning module 2 being installed at a centering device 21 at both ends of the middle conveying line and a front blocking device 22 located at one side of the rear conveying line 13; a vacuum module 3, the vacuum module 3 comprising a mounting frame 31 installed at the bottom of the middle lifting conveying line 12 and a vacuum device 22 located on the mounting frame 31. The attachment plate 32 is distributed in a ring shape on the mounting frame 31, and the length and width of the mounting frame 31 are adjustable; the frame taking module 4, the frame taking module 4 includes a robot 41 and a frame taking tool 42 installed at the output end of the robot, wherein a plurality of groups of frame taking clamping devices 421 are installed on both sides of the frame taking tool 42, and the width of the frame taking tool 42 is adjustable; the tape tearing module 5, the tape tearing module 5 includes a tape clamping component 51 and a tape tearing component 52, wherein the tape clamping component 51 includes a tape clamping component installed on the tape clamping extension The adhesive tape clamping device 512 and the adhesive tape smoothing device 513 are mounted on the adhesive tape discharging device 511, and the adhesive tape clamping device 512 is also equipped with an adhesive tape pushing device 514 for unloading the adhesive tape, and the adhesive tape pushing device 514 includes a pushing cylinder 5141 and a pushing plate 5142 at the output end of the pushing cylinder 5141, wherein the pushing plate 5142 adopts a U-shaped structure, and the two side plates of the pushing plate 5142 are located on the two sides of the adhesive tape clamping mechanism, and the bottom of the adhesive tape extending device is also equipped with an adhesive tape tensioning device 515, and the adhesive tape tearing assembly 52 It includes a tape tearing insertion device 521 that performs horizontal linear motion at the edge of the middle lifting conveyor line 12 through a tape tearing transverse movement device 522, wherein a tape tearing shaft 5211 at the output end of the tape tearing insertion device 521 acts on the tape end clamped by the tape clamping component 51 and the tape adhered between the photovoltaic double-glass components to perform a tape tearing operation; a security module 6, the security module 6 includes a protective net 61 installed on the front conveyor line, the rear conveyor line 13 and the surface away from the frame removal module 4 of the equipment.The conveying module 1 introduces the photovoltaic double-glass component through the front conveying line 11 and neatly places it on the middle lifting conveying line 12 through the positioning module 2. After the middle lifting conveying line 12 is lowered, the photovoltaic double-glass component is adsorbed by the vacuum module 3. The vacuum module 3 adjusts the position of the horizontal frame 311 and the longitudinal frame 312 in the mounting frame 31 according to the size of the photovoltaic double-glass component, wherein the horizontal frame 311 is slidably adjusted on the bottom frame 3111 through the horizontal adjustment frame 3112 and locked through the locking mechanism 33, and the longitudinal frame 312 is adjusted on the bottom frame 3111 through the longitudinal adjustment frame 3122. The bottom mounting seat 3121 is slidably adjusted and locked by the locking mechanism 33. The locking mechanism 33 is installed on the adjustment plate 331 on the bottom fixed structure, and the handle 333 at one end of the locking screw 332 is rotated to realize the locking washer 334 at the other end of the locking screw 332 and the horizontal adjustment frame 3112 or the longitudinal adjustment frame 3122 to achieve fixation, thereby realizing the adjustment of the position of the adsorption plate 32 located on the mounting frame 31, so that the adsorption plate 32 can be distributed in a ring shape, and adsorbed from all sides of the photovoltaic double-glass component to ensure the stability of the overall structure during the tape tearing process. At the same time, the frame removal tool 42 needs to adjust the length of the cross bar 423 installed at both ends of its longitudinal rod 422 in advance according to the size of the photovoltaic double-glass component. The length of the cross bar 423 is adjusted by adjusting the connection position between the mounting rod 4232 and the main body 4231 in the cross bar 423. At this time, the frame removing tooling 42 is driven by the robot 41 in the frame removing module 4, and the frame clamping device 421 on the frame removing tooling 42 is used to clamp and remove the laminated frame 43 on the photovoltaic double-glass component, and then the tape smoothing device 513 in the tape clamping component 51 is driven to straighten the tape end at the edge of the photovoltaic double-glass component and tear it open through the tape clamping device 512, and then the tape is completely torn off through the tape tearing component 52. After the tape on this side is completely torn off from the photovoltaic double-glass component, the tape on the tape clamping device 512 is pushed down to the tape collection area below through the tape pushing device 514.In the process of tearing off the tape, both the tape smoothing device 513 and the tape clamping device 512 adopt the structure of a cylinder-driven clamping claw, wherein the clamping claw in the tape smoothing device 513 adopts a planar structure, and the clamping claw in the tape clamping device 512 adopts a design of multi-layer convex table surface and multi-layer concave surface cooperation. The tape smoothing device 513 straightens the end of the tape out of the photovoltaic double-glass component, and the tape clamping device 512 clamps the end of the tape and then contracts the output end of the tape clamping device 511 to tear off the tape on the surface of the photovoltaic double-glass component. After tearing off a section of tape, the tape tearing and extending device is started 521 applies pressure to a section of the tape that has been torn off, and the start-up module reduction motor 5222 drives the tape tearing insertion device 521 to move on the horizontal frame 5221, and cooperates with the tape tensioning device 515 at the bottom of the tape extension device to tension the tape so as to tear off the tape on that side. The tape tensioning mechanism drives the clamped tape in the direction of tightening the tape through the screw rod at the output end of the tensioning motor at the end and the thread sleeve at the bottom of the tape extension device. Finally, the push cylinder 5141 is started to push the tape off from both sides of the tape clamping device 512 through the push plate 5142 at its output end. During the operation of the entire equipment, the protective net 61 installed around the equipment can provide security protection to prevent personnel from being harmed by the machine.

[0074] Reference Figures 1 to 13, the front conveyor line 11, the middle lifting conveyor line 12 and the rear conveyor line 13 in the conveying module 1 are all provided with several groups of synchronously driven conveying mechanisms 14, and anti-dumping devices 15 are also installed on both sides of the conveying mechanism 14. The conveying mechanism 14 includes transmission wheels 141 at both ends and a conveyor belt 142 mounted on the transmission wheel 141 for transmission. A mounting seat 143 for supporting the conveyor belt 142 for transmission is also installed in the conveying mechanism 14, wherein the upper and lower surfaces of the mounting seat 143 are provided with limiting grooves 1431 for limiting the conveyor belt 142, and the transmission wheel 141 at one end of the conveying mechanism 14 on the same conveyor line is synchronously driven by a transmission rod 144, and a conveyor line reduction motor 145 is installed at the end of the transmission rod 144. The conveying mechanisms 14 are symmetrically distributed on the equipment, and a group of symmetrical anti-dumping devices 15 are installed on the outside of a group of symmetrically distributed conveying mechanisms 14. The anti-dumping devices 15 include a support frame 152 and a support roller 151 located on the top of the support frame 152, and the height of the support roller 151 is the same as the height of the conveying mechanism 14. The synchronously driven conveying mechanism 14 used in the conveying module 1 can control the stable transmission of the photovoltaic double-glass components on the front conveyor line 11, the middle lifting conveyor line 12 and the rear conveyor line 13, and set the working steps of the above-mentioned conveyor lines according to the process of tearing the tape of the photovoltaic double-glass components. The conveying mechanism 14 drives the transmission rod 144 to rotate through the conveyor line reduction motor 145 at the end, and the transmission rod 144 drives the transmission wheel 141 to rotate, and the transmission wheel 141 drives the conveyor belt 142 to convey the photovoltaic double-glass components. The middle section of the conveyor belt 142 passes through the limiting groove 1431 of the mounting seat 143, which can limit the conveyor belt 142 and improve the supporting effect of the conveyor belt 142 on the photovoltaic double-glass components, and finally drives several conveying mechanisms 14 on the same conveyor line to synchronously transmit, so as to realize the stable transmission of the photovoltaic double-glass components. In addition, anti-dumping devices 15 are installed on both sides of the conveying mechanism 14 and are distributed on the outside of a group of symmetrically distributed conveying mechanisms 14. The part of the conveying mechanism 14 at its extension can be supported according to the photovoltaic double-glass components of different sizes to prevent it from slipping sideways during loading and unloading, causing damage and harm to personnel and equipment. The anti-dumping device 15 adopts a design in which a supporting roller 151 is installed on a supporting frame 152. The design of the supporting roller 151 at the same height as the conveying mechanism 14 not only plays a supporting role, but also can guide the photovoltaic double-glass components to avoid wear on the double-glass components.

[0075] Reference Figures 1 to 13An electric roller assembly 16 is also installed on the side of the front conveyor line 11 and the rear conveyor line 13 close to the middle conveyor line, wherein the electric roller assembly 16 includes an electric roller 161 and a roller angle support 162 for installing the electric roller 161, and the roller angle support 162 is located at both ends of the electric roller 161, wherein the two ends of the electric roller 161 are rotatably installed on the first roller side plate 163, and the outer side of the roller angle support 162 is installed with the second roller side plate 164, wherein the slider on the inner side of the first roller side plate 163 is slidably connected with the slide rail on the outer side of the second roller side plate 164, wherein the first roller side plate 163 and the second roller side plate 164 are provided with a plurality of groups of corresponding limiting holes 165, and the limiting holes 165 of the two are connected by a ball head locking pin 166. The material is guided by rotating the roller installed on the first roller side plate 163, which can provide material guidance support and prevent tipping of small-sized photovoltaic module products, meeting the requirements of framing and tape tearing of photovoltaic module products of different sizes. The limiting hole 165 opened on the first roller side plate 163 is selectively connected to the limiting hole 165 on the second roller side plate 164 on the roller angle support 162 through the ball head locking pin 166.

[0076] Reference Figures 1 to 13 The centering device 21 includes a laminating frame centering mechanism 211 and a photovoltaic double-glass assembly centering mechanism 212, wherein the laminating frame centering mechanism 211 includes a first cylinder 2111 and an L-shaped centering plate 2112 installed on its output end, the second cylinder 2121 of the photovoltaic double-glass assembly centering mechanism 212 is installed on the L-shaped centering plate 2112, and a centering roller 2122 aligned with the photovoltaic double-glass assembly is installed on the output end of the second cylinder 2121. The centering mechanism is realized by setting the photovoltaic double-glass component centering mechanism 212 on the L-shaped centering plate 2112 of the laminating frame centering mechanism 211, and operating the photovoltaic double-glass component centering mechanism 212 after the laminating frame centering mechanism 211 performs centering operation on the laminating frame 43. The segmented centering design improves the centering accuracy of the photovoltaic double-glass component and the laminating frame 43, and a centering roller 2122 is set at the output end of the photovoltaic double-glass component centering mechanism 212, thereby reducing the problem of damage to the edge of the photovoltaic double-glass component.

[0077] Reference Figures 1 to 13The front blocking device 22 includes a centering cylinder 221 and a front blocking mechanism 222 installed at its output end, wherein the front blocking mechanism 222 includes a rotating cylinder 2221 and a front blocking short plate 2222 installed at the output end of the rotating cylinder 2221, and a blocking roller 2223 is installed at one end of the front blocking short plate 2222 away from the center of the output end of the rotating cylinder 2221. The front blocking device 22 drives the front blocking mechanism 222 to move by driving the cylinder to meet the positioning requirements of photovoltaic double-glass modules of different sizes entering the middle-section lifting conveyor line 12. When it is necessary to limit the position of the photovoltaic double-glass component, the rotating cylinder 2221 in the front blocking mechanism 222 drives the front blocking short plate 2222 to rotate, and rotates the blocking roller 2223 on the front blocking short plate 2222 to the level of the photovoltaic double-glass component. When the photovoltaic double-glass component needs to be exported from the rear-end conveyor line 13, the blocking roller 2223 can be turned away by the rotating cylinder 2221, and the blocking roller 2223 is in direct contact with the photovoltaic double-glass component. When the centering device 21 performs centering operation on the photovoltaic double-glass component, the blocking roller 2223 can rotate at the edge of the photovoltaic double-glass component to reduce friction and avoid damage to the photovoltaic double-glass component.

[0078] Reference Figures 1 to 13 The tape tearing module 5 is installed on the beams 7 around the middle section lifting conveyor line 12, wherein the beams 7 include long side beams 7 and short side beams 7, and the two ends of the beams 7 are slidably connected to the slide rails on the equipment through sliders, and a locking mechanism 33 is provided between the beams 7 and the equipment. The tape tearing module 5 is installed on the long side beams 7 and short side beams 7 distributed in a ring around, and the two ends of the beams 7 are connected to the equipment through sliders and slide rails, which can be adjusted according to different sizes of photovoltaic double-glass modules, and locked by the locking mechanism 33 after the adjustment is completed.

[0079] Reference Figures 1 to 13The tape tearing insertion device 521 in the tape tearing assembly 52 includes a module mounting plate 5212 and a module mounting groove 5213 located on the outside of the module mounting plate 5212, a module driving cylinder 5214 is installed in the module mounting groove 5213, wherein a module mounting member 5215 is installed on the output end of the module driving cylinder 5214, wherein the module mounting member 5215 includes an inner plate 52151 connected to the cylinder and an outer plate 52152 connected to the tape tearing shaft 5211 on the outside of the inner plate 52151, and the tape tearing transverse movement device 522 includes a cross frame 5221 for horizontal sliding of the module mounting plate 5212 and a module reduction motor 5222 at the end of the cross frame 5221 for driving the module mounting plate 5212 to move. The tape tearing extension device 521 drives the module mounting part 5215 to rise and fall in the module mounting groove 5213 through the module driving cylinder 5214 installed on the module mounting plate 5212. The inner plate 52151 of the module mounting part 5215 is connected to the output end of the module driving cylinder 5214. The outer plate 52152 located on the outer side of the inner plate 52151 can drive the lifting and lowering of the tape tearing shaft 5211 installed at its bottom, and can adjust the tape tearing shaft 5211 to a position at the same height as the tape that has been torn off the end, thereby realizing the function of tearing off the tape on the photovoltaic double-glass module through the tape tearing shaft 5211.

[0080] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method for removing the frame and removing the tape of a photovoltaic double-glass module, characterized in that: The process comprises the following steps: a front-end incoming photovoltaic double-glass component, and a laminating frame (43) covering the photovoltaic double-glass component; Step 2: The front conveyor line (11) guides the photovoltaic double-glass assembly to be conveyed to the middle lifting conveyor line (12), the centering device (21) aligns and straightens the laminating frame (43) and the photovoltaic double-glass assembly and releases them, the photovoltaic double-glass assembly continues to be conveyed to the front blocking device (22), and the centering device (21) re-centers the laminating frame (43); Step 3: The frame removal module (4) presses the upper part of the lamination frame (43), and the buffer spring ensures that the lamination frame (43) and the photovoltaic double-glass assembly will not be crushed. The clamping claws hook the lower part of the lamination frame (43), take out the lamination frame (43), place it at the frame collection place, and check whether the lamination frame (43) is damaged; Step 4: The middle lifting conveyor line (12) is started again to convey a fixed distance to position the photovoltaic double-glass component to the front blocking device (22), and the centering device (21) centers and positions the photovoltaic double-glass component and releases it; Step 5: The middle lifting conveyor line (12) is lowered to allow the product to fall onto the vacuum module (3), and the vacuum module (3) absorbs and fixes the product; Step 6: The tape smoothing device (513) clamps the edge of the photovoltaic double-glass module with a set pressure, moves in a clockwise direction, straightens the tape head attached to the photovoltaic double-glass module product, and the tape clamping device (512) clamps the straightened tape head. The tape clamping device (511) pulls out the tape at an angle of 60 degrees to the edge of the photovoltaic double-glass module; Step 7: The tape tearing device extends to the middle position between the pulled tape and the edge of the photovoltaic double-glass module, and moves horizontally counterclockwise, while the tape tensioning device (515) and the tape tearing horizontal movement device (522) move at matching speeds to keep the tape in the best tearing state; Step 8: After the tail end of the adhesive tape is torn off, it naturally falls to the adhesive tape collection area directly below, the adhesive tape clamping device (512) is opened, and the adhesive tape pushing device (514) pushes the adhesive tape from the clamping claws of the adhesive tape clamping device (512) to the adhesive tape collection area; Step nine: the vacuum module (3) releases the vacuum, the middle lifting conveyor line (12) rises, the adhesive tape module is reset, and the photovoltaic double-glass component product is conveyed to the rear conveyor line and continues to the next station.

2. A photovoltaic double-glass module frame removal and tape removal device, characterized in that: The invention comprises a conveying module (1), wherein the conveying module (1) comprises a front conveying line (11), a middle lifting conveying line (12) and a rear conveying line (13) for sequentially conveying photovoltaic double-glass modules; a positioning module (2), wherein the positioning module (2) is installed on a centering device (21) at both ends of the middle conveying line and a front blocking device (22) located on one side of the rear conveying line (13); A vacuum module (3), the vacuum module (3) comprising a mounting frame (31) mounted at the bottom of the middle lifting conveyor line (12) and a suction plate (32) located on the mounting frame (31), the suction plate (32) being distributed in a ring shape on the mounting frame (31), and the length and width of the mounting frame (31) being adjustable; A frame taking module (4), the frame taking module (4) comprising a robot (41) and a frame taking tool (42) installed at the output end of the robot, wherein a plurality of groups of frame taking clamping devices (421) are installed on both sides of the frame taking tool (42), and the width of the frame taking tool (42) is adjustable; The adhesive tape tearing module (5) comprises an adhesive tape clamping assembly (51) and an adhesive tape tearing assembly (52), wherein the adhesive tape clamping assembly (51) comprises an adhesive tape clamping device (512) and an adhesive tape smoothing device (513) installed on an adhesive tape clamping extending device (511), and an adhesive tape pushing device (514) for unloading the adhesive tape is also installed on the adhesive tape clamping device (512), and the adhesive tape pushing device (514) comprises a pushing cylinder (5141) and a pushing plate (5142) at the output end of the pushing cylinder (5141), wherein the pushing plate (5142) adopts a U The structure is of the type described in claim 1, and the two side plates of the push plate (5142) are located on the two sides of the adhesive tape clamping mechanism. The bottom of the adhesive tape extending device is also provided with an adhesive tape tensioning device (515). The adhesive tape tearing assembly (52) comprises an adhesive tape tearing insertion device (521) which performs horizontal linear motion at the edge of the middle section lifting conveyor line (12) through an adhesive tape tearing transverse movement device (522), wherein the adhesive tape tearing shaft (5211) at the output end of the adhesive tape tearing insertion device (521) acts on the adhesive tape end clamped by the adhesive tape clamping assembly (51) and the adhesive tape adhered between the photovoltaic double-glass components to perform the adhesive tape tearing operation. A security module (6), wherein the security module (6) comprises a protective net (61) installed on a front conveying line of the equipment, a rear conveying line (13) and a surface away from the frame removal module (4).

3. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 2, characterized in that: The front conveying line (11), the middle lifting conveying line (12) and the rear conveying line (13) in the conveying module (1) are all provided with a plurality of groups of synchronously driven conveying mechanisms (14), and anti-dumping devices (15) are also installed on both sides of the conveying mechanisms (14).

4. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 3, characterized in that: The conveying mechanism (14) comprises transmission wheels (141) at two ends and a conveyor belt (142) mounted on the transmission wheels (141) for transmission. A mounting seat (143) for supporting the conveyor belt (142) for transmission is also installed in the conveying mechanism (14), wherein both upper and lower surfaces of the mounting seat (143) are provided with limiting grooves (1431) for limiting the conveyor belt (142), and the transmission wheels (141) at one end of the conveying mechanism (14) on the same conveyor line are synchronously driven through a transmission rod (144), and a conveyor line reduction motor (145) is installed at the end of the transmission rod (144).

5. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 3, characterized in that: The conveying mechanisms (14) are symmetrically distributed on the equipment, and a group of symmetrically distributed conveying mechanisms (14) are each installed with a group of symmetrical anti-dumping devices (15) on the outside. The anti-dumping devices (15) include a support frame (152) and a support roller (151) located on the top of the support frame (152), and the height of the support roller (151) is the same as the height of the conveying mechanism (14).

6. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 3, characterized in that: An electric roller assembly (16) is also installed on the side of the front conveyor line (11) and the rear conveyor line (13) close to the middle conveyor line, wherein the electric roller assembly (16) comprises an electric roller (161) and a roller angle support (162) for installing the electric roller (161), wherein the roller angle support (162) is located at both ends of the electric roller (161), wherein both ends of the electric roller (161) are rotatably mounted on a first roller side plate (163), and a second roller side plate (164) is installed on the outer side of the roller angle support (162), wherein a slider on the inner side of the first roller side plate (163) is slidably connected to a slide rail on the outer side of the second roller side plate (164), wherein the first roller side plate (163) and the second roller side plate (164) are provided with a plurality of groups of corresponding limiting holes (165), and the limiting holes (165) of the two are connected by a ball head locking pin (166).

7. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 2, characterized in that: The centering device (21) comprises a laminating frame centering mechanism (211) and a photovoltaic double-glass assembly centering mechanism (212), wherein the laminating frame centering mechanism (211) comprises a first cylinder (2111) and an L-shaped centering plate (2112) mounted on its output end, the second cylinder (2121) of the photovoltaic double-glass assembly centering mechanism (212) is mounted on the L-shaped centering plate (2112), and a centering roller (2122) that is aligned with the photovoltaic double-glass assembly is mounted on the output end of the second cylinder (2121).

8. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 2, characterized in that: The front blocking device (22) comprises a centering cylinder (221) and a front blocking mechanism (222) installed at the output end thereof, wherein the front blocking mechanism (222) comprises a rotating cylinder (2221) and a front blocking short plate (2222) installed at the output end of the rotating cylinder (2221), and a blocking roller (2223) is installed at one end of the front blocking short plate (2222) away from the center of the output end of the rotating cylinder (2221).

9. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 2, characterized in that: The tape tearing modules (5) are respectively installed on the beams (7) around the middle section lifting conveyor line (12), wherein the beams (7) include long side beams (7) and short side beams (7), and the two ends of the beams (7) are respectively slidably connected to the slide rails on the equipment through sliders, and a locking mechanism (33) is provided between the beams (7) and the equipment.

10. The photovoltaic double-glass assembly frame removal and tape removal device according to claim 9, characterized in that: The tape tearing insertion device (521) in the tape tearing assembly (52) comprises a module mounting plate (5212) and a module mounting groove (5213) located outside the module mounting plate (5212), a module driving cylinder (5214) is installed in the module mounting groove (5213), wherein a module mounting member (5215) is installed on the output end of the module driving cylinder (5214), wherein the module mounting member (5215) comprises an inner plate (52151) connected to the cylinder and an outer plate (52152) connected to the tape tearing shaft (5211) outside the inner plate (52151), and the tape tearing transverse movement device (522) comprises a cross frame (5221) for the module mounting plate (5212) to slide horizontally, and a module reduction motor (5222) at the end of the cross frame (5221) for driving the module mounting plate (5212) to move.

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