A photovoltaic panel edge sealing tape head gripping mechanism

Abstract

This utility model relates to the technical field of automated production equipment for photovoltaic modules, specifically to a photovoltaic panel edge-sealing tape head gripping mechanism, comprising a base plate, a composite guide member disposed on the base plate, the composite guide member having a composite guide groove; a starting assembly disposed on the base plate, the starting assembly including a second power source, the output end of the second power source being driven and connected to a tape head scraping mechanism via a transmission mechanism; and a tape head hook assembly disposed on the base plate and located downstream of the starting assembly, including a first power source, the output end of the first power source being driven and connected to a transverse guide mechanism, the transverse guide mechanism being connected to a longitudinal guide mechanism, the longitudinal guide mechanism being connected to a tape head hook body, the tape head hook body slidingly engaging with the composite guide groove. Therefore, this provides a photovoltaic panel edge-sealing tape head gripping mechanism to solve the problem of poor gripping effect on tape heads of various shapes in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of automated production equipment for photovoltaic modules, and in particular to a photovoltaic panel edge sealing tape gripping mechanism. Background Technology

[0002] During the production of photovoltaic modules, after double-glass modules and other sheet-like products are laminated, edge-sealing tape used for fixing remains on their edges. To achieve automated production, tape-tearing equipment is needed to remove this tape. Stable and reliable gripping of tape ends of various shapes is crucial in the entire tape-tearing process and is a key step in ensuring the complete removal of the entire tape.

[0003] Traditional tape gripping solutions often employ simple pneumatic grippers or vacuum suction cups. Simple grippers struggle to handle tape heads that are firmly attached to the glass surface without being raised, easily resulting in missed gripping or only partially gripping the tape, leading to tearing. Vacuum suction cups, on the other hand, lack sufficient adhesion to uneven surfaces, wrinkled surfaces, or highly adhesive tape heads, resulting in low reliability. Therefore, this paper proposes a photovoltaic panel edge-sealing tape gripping mechanism to address the problem of poor gripping performance for various tape head shapes in existing technologies. Utility Model Content

[0004] The purpose of this invention is to provide a photovoltaic panel edge sealing tape head gripping mechanism to solve the problem of poor gripping effect on various types of tape heads in the existing technology.

[0005] The technical solution of this utility model is: a photovoltaic panel edge sealing tape head gripping mechanism, comprising: a substrate, wherein a composite guide is provided on the substrate, and a composite guide groove is formed on the composite guide; A starting assembly is disposed on the substrate. The starting assembly includes a second power source, and the output end of the second power source is driven to connect a tape head scraping mechanism through a transmission mechanism. A tape head assembly, disposed on the substrate and located downstream of the starting assembly, includes a first power source. The output end of the first power source is driven and connected to a lateral guide mechanism. A longitudinal guide mechanism is connected to the lateral guide mechanism. A tape head hook body is connected to the longitudinal guide mechanism. The tape head hook body is slidably engaged with a composite guide groove. The composite guide groove is configured such that when the tape head hook body slides along it, it can force the tape head hook body to follow a composite motion trajectory that combines lateral displacement and longitudinal lifting.

[0006] Preferably, the tape head scraping mechanism includes a tape head scraper and a tape head clamping block, the tape head scraper is located upstream of the tape head clamping block, and the end of the tape head scraper away from the tape head clamping block is provided with a scraper tip; The tape head scraper and the tape head clamp are divided into two groups and arranged opposite each other. The output end of the second power source is connected to at least one group of the tape head scraper and the tape head clamp through a transmission component, so that the upper and lower groups of the tape head scraper and the tape head clamp perform clamping or opening actions.

[0007] Preferably, the transmission mechanism includes a slide rail on the base plate, two second sliders are slidably disposed in the slide rail, the output end of the second power source passes through the slide rail and is connected to at least one of the second sliders, and a plurality of elastic connecting members are provided on the inner sides of the two second sliders facing each other; The upper tape head scraper and the upper tape-strapping clamp are respectively connected to the upper second slider through at least one of the elastic connectors, and the lower tape head scraper and the lower tape-strapping clamp are respectively connected to the lower second slider through at least one of the elastic connectors.

[0008] Preferably, the lateral guiding mechanism includes a second guide groove fixed on the base plate, a slide block slidably connected to the second guide groove, a connecting plate fixedly connected to the slide block, and a mounting bracket fixedly provided at one end of the connecting plate near the power output direction of the first power source.

[0009] Preferably, the longitudinal guiding mechanism includes a first guide groove fixed on the mounting bracket, a first slider slidably connected to the first guide groove, and the first slider being fixedly connected to the tape head hook.

[0010] Preferably, a second guide member, a first guide member, and a third guide member are also fixed on the substrate; The second guide is located on one side of the second power source, and the second power source is fixedly installed on the second guide; The first guide is located on one side of the first power source, and the first power source is fixedly installed on the first guide; The third guide is located below the tape head hook. A docking block is fixed on the third guide. A receiving groove adapted to the hook head of the tape head hook is opened on the docking block. When the tape head hook is not extended, the hook head is located in the receiving groove and the two are tightly fitted.

[0011] Preferably, a third slider is fixedly provided on one side of the tape head hook body, and the third slider passes through and slides in cooperation with the composite guide groove, thereby realizing the sliding cooperation between the tape head hook body and the composite guide groove.

[0012] Compared with the prior art, the advantages of this utility model are: by setting up a starting component and a hook tape head component, the starting component is located at the upstream of the gripping process. Through the tip of the scraper at the end of the tape head, it can accurately insert into the gap between the tape head and the glass surface, pry up the firmly adhered tape head, smooth the tape head with the tape head clamping block, and then hook the flat tape head by driving the tape head hook body to slide with the composite guide groove, thus solving the problem of difficulty in gripping tightly adhered tape heads. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the overall structure of the photovoltaic panel edge sealing tape head gripping mechanism described in this utility model; Figure 2 This is a schematic diagram of the hook and tape head assembly of the present invention; Figure 3 This is a schematic diagram of the starting component structure described in this utility model; Figure 4 This is a flowchart illustrating the hook tape of the hook tape head assembly described in this utility model. Figure 5 This is an enlarged view of region A of this utility model; The components are as follows: 1. Base plate; 11. Second guide groove; 12. Second guide component; 13. First guide component; 14. Composite guide component; 141. Composite guide groove; 15. Third guide component; 151. Connecting block; 16. Slide component; 2. Hook tape head assembly; 21. Slide base; 22. Connecting plate; 23. First power source; 24. Mounting bracket; 25. First guide groove; 26. First slider; 27. Tape head hook body; 271. Third slider; 3. Starting assembly; 31. Second power source; 32. Second slider; 33. Elastic connector; 34. Tape head scraper; 341. Scraper tip; 35. Tape head clamping block. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to specific embodiments: like Figures 1 to 5 As shown, a photovoltaic panel edge sealing tape head gripping mechanism includes a substrate 1, a starting assembly 3, and a hook tape head assembly 2.

[0015] like Figure 2 As shown, a composite guide 14 is provided on the substrate 1, and a composite guide groove 141 is formed on the composite guide 14. In this embodiment, the composite guide groove 141 can be configured as a Z-shaped slide groove. The composite guide groove 141 is configured such that when the component that cooperates with it slides along it, it can be guided to generate a composite motion trajectory that combines lateral displacement and longitudinal lifting.

[0016] like Figure 1 and Figure 2 As shown, the starting component 3 is disposed on the substrate 1 and located upstream of the entire gripping mechanism. It is used to pry up and preliminarily arrange the tape head that is tightly attached to the surface of the photovoltaic glass, creating favorable conditions for the subsequent tape head hooking action.

[0017] The starting assembly 3 includes a second power source 31, the output of which is connected to a tape head scraping mechanism via a transmission mechanism. The tape head scraping mechanism includes a tape head scraper 34 and a tape head clamping block 35. The tape head scraper 34 is located upstream of the tape head clamping block 35, and a scraper tip 341 is provided at the end of the scraper 34 furthest from the clamping block 35. The scraper tip 341 is used to insert into the gap between the tape head and the glass surface to pry up the tape head adhered to the glass surface. The tape head clamping block 35 is used to clamp and smooth the tape head after it has been pried up, making the tape head neat and regular in shape.

[0018] The tape head scraper 34 and the tape head clamping block 35 are divided into two groups and arranged opposite each other. The output end of the second power source 31 is connected to at least one group of tape head scrapers 34 and tape head clamping blocks 35 through a transmission component, so that the upper and lower groups of tape head scrapers 34 and tape head clamping blocks 35 can perform opposite or opposite movements, thereby realizing the clamping or release of the edge of the photovoltaic panel.

[0019] The transmission mechanism includes a slide rail 16 mounted on the substrate 1. Two second sliders 32 are slidably disposed within the slide rail 16. The output end of the second power source 31 passes through the slide rail 16 and is connected to at least one of the second sliders 32. Several elastic connectors 33 are provided on the inner sides of the two opposing second sliders 32. The elastic connectors 33 are elastic elements (such as springs, elastic columns, etc.) that can provide elastic buffering force, thereby making the clamping action of the upper and lower sets of tape head scrapers 34 and tape head clamping blocks 35 flexible, providing sufficient clamping force while avoiding damage to the photovoltaic panel from rigid impacts.

[0020] The upper tape scraper 34 and the upper tape-strapping clamp 35 are each connected to the upper second slider 32 via at least one elastic connector 33. Similarly, the lower tape scraper 34 and the lower tape-strapping clamp 35 are each connected to the lower second slider 32 via at least one elastic connector 33. This design allows for flexible clamping action between the upper and lower sets of tape scrapers 34 and tape-strapping clamps 35, providing reliable clamping force while using elastic buffering to prevent damage to the photovoltaic panel from rigid impacts, thus adapting to photovoltaic panels of different thicknesses.

[0021] like Figure 2 As shown, the tape head hook assembly 2 is disposed on the substrate 1 and located downstream of the starting assembly 3. After the tape head is pried up and flattened by the starting assembly 3, the tape head is hooked, preparing for subsequent tape tearing.

[0022] The tape head assembly 2 includes a first power source 23. The output end of the first power source 23 is connected to a transverse guide mechanism, and a longitudinal guide mechanism is connected to the transverse guide mechanism. The longitudinal guide mechanism is connected to a tape head hook body 27, which slides in engagement with the composite guide groove 141. Specifically, a third slider 271 is fixed on one side of the tape head hook body 27. The third slider 271 passes through and slides in engagement with the composite guide groove 141, thereby achieving the sliding engagement between the tape head hook body 27 and the composite guide groove 141.

[0023] When the tape head hook 27 slides along it, it can be forced to walk along the composite guide groove 141 to walk out of a composite motion trajectory that combines lateral displacement and longitudinal lifting.

[0024] The lateral guiding mechanism includes a second guide groove 11 fixed on the base plate 1, a slide block 21 slidably connected to the second guide groove 11, a connecting plate 22 fixedly connected to the slide block 21, and a mounting bracket 24 fixedly provided on one end of the connecting plate 22 near the power output direction of the first power source 23.

[0025] The longitudinal guiding mechanism includes a first guide groove 25 fixed on the mounting bracket 24, a first slider 26 slidably connected to the first guide groove 25, and the first slider 26 being fixedly connected to the tape head hook body 27.

[0026] like Figure 4 As shown, in this embodiment, the first power source 23 is a component capable of linear drive, such as a cylinder or an electric push rod. During operation, the output end of the first power source 23 extends, driving the slide 21 to slide forward along the second guide groove 11. The slide 21, through the connecting plate 22 and the mounting bracket 24, drives the entire longitudinal guide mechanism and the tape head hook 27 to move together. During this process, the third slider 271 slides along the trajectory of the composite guide groove 141. Because the Z-shaped contour of the composite guide groove 141 provides forced guidance to the third slider 271, the single lateral linear motion of the slide 21 is converted into a composite motion trajectory of the tape head hook 27, which "first moves horizontally forward, then rotates forward and upward to lift".

[0027] To achieve this composite motion, relative sliding occurs between the slide block 21 of the transverse guide mechanism and the second guide groove 11, and between the first slider 26 of the longitudinal guide mechanism and the first guide groove 25. Then, the output end of the first power source 23 retracts, causing the tape head hook 27 to hook the tape head below and retract.

[0028] like Figure 1 and Figure 2As shown, a second guide 12, a first guide 13, and a third guide 15 are also fixedly mounted on the substrate 1. The second guide 12 is located on one side of the second power source 31, and the second power source 31 is fixedly mounted on the second guide 12. The first guide 13 is located on one side of the first power source 23, and the first power source 23 is fixedly mounted on the first guide 13. The third guide 15 is located below the tape head hook 27, and a mating block 151 is fixedly mounted on the third guide 15. The mating block 151 has a receiving groove that matches the hook head of the tape head hook 27. When the tape head hook 27 is not extended, the hook head is located in the receiving groove, and the two are tightly fitted together.

[0029] Working principle: In the initial state, the tape head assembly 2 is retracted, the head of the tape head hook 27 is located in the receiving groove of the docking block 151, and the upper and lower sets of tape head scrapers 34 and tape head clamping blocks 35 are open. The entire gripping mechanism is driven by an external module and moves to a predetermined position at the edge of the photovoltaic panel.

[0030] Next, the second power source 31 is activated, and through the transmission mechanism, it drives the upper and lower sets of tape head scrapers 34 and tape head clamping blocks 35 to perform clamping actions, holding the upper and lower edges of the photovoltaic panel. The entire gripping mechanism is driven by the external module to move along the edge of the photovoltaic panel until the end of the scraper tip 341 at the end of the tape head prys up the bonded tape head, and the tape head clamping block 35 smooths the tape head.

[0031] After the tape head is straightened, the output end of the first power source 23 extends, driving the entire lateral guide mechanism to move laterally towards the photovoltaic panel. The tape head hook 27 slides within the composite guide groove 141 via the third slider 271. During this process, composite sliding is achieved through the lateral and longitudinal guide mechanisms. After the tape head hook 27 is fully extended, the output end of the first power source 23 retracts, causing the tape head hook 27 to return along its original trajectory, hook the tape head below, and pull it back until it is pressed into the receiving groove of the docking block 151.

[0032] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and therefore, all changes falling within the meaning and scope of the equivalents of the claims are intended to be included within this utility model.

Claims

1. A photovoltaic panel edge sealing tape head gripping mechanism, characterized in that: Includes a substrate (1), on which a composite guide (14) is provided, and a composite guide groove (141) is provided on the composite guide (14). A starting assembly (3) is disposed on the substrate (1). The starting assembly (3) includes a second power source (31). The output end of the second power source (31) is driven by a transmission mechanism to connect a tape head scraping mechanism. The tape head assembly (2) is disposed on the substrate (1) and located downstream of the starting assembly (3). It includes a first power source (23). The output end of the first power source (23) is driven to be connected to a transverse guide mechanism. A longitudinal guide mechanism is connected to the transverse guide mechanism. The longitudinal guide mechanism is connected to a tape head hook body (27). The tape head hook body (27) is slidably engaged with the composite guide groove (141). The composite guide groove (141) is configured such that when the tape head hook body (27) slides along it, it can force the tape head hook body (27) to walk out of a composite motion trajectory that combines transverse displacement and longitudinal lifting.

2. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 1, characterized in that: The tape head scraping mechanism includes a tape head scraper (34) and a tape head clamping block (35). The tape head scraper (34) is located upstream of the tape head clamping block (35), and the end of the tape head scraper (34) away from the tape head clamping block (35) is provided with a scraper tip (341). The tape head scraper (34) and the tape head clamp (35) are divided into two groups and arranged opposite each other. The output end of the second power source (31) is connected to at least one group of the tape head scraper (34) and the tape head clamp (35) through a transmission component, so that the upper and lower groups of the tape head scraper (34) and the tape head clamp (35) can perform clamping or opening actions.

3. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 2, characterized in that: The transmission mechanism includes a slide rail (16) disposed on the base plate (1). Two second sliders (32) are slidably disposed inside the slide rail (16). The output end of the second power source (31) passes through the slide rail (16) and is connected to at least one of the second sliders (32). Several elastic connectors (33) are provided on the inner sides of the two second sliders (32) respectively. The upper tape head scraper (34) and the upper tape head clamp (35) are respectively connected to the upper second slider (32) through at least one elastic connector (33), and the lower tape head scraper (34) and the lower tape head clamp (35) are respectively connected to the lower second slider (32) through at least one elastic connector (33).

4. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 1, characterized in that: The lateral guiding mechanism includes a second guide groove (11) fixed on the base plate (1), a slide block (21) slidably connected to the second guide groove (11), a connecting plate (22) fixedly connected to the slide block (21), and a mounting bracket (24) fixedly provided on one end of the connecting plate (22) near the power output direction of the first power source (23).

5. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 4, characterized in that: The longitudinal guiding mechanism includes a first guide groove (25) fixed on the mounting bracket (24), a first slider (26) slidably connected to the first guide groove (25), and the first slider (26) is fixedly connected to the tape head hook body (27).

6. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 1, characterized in that: The substrate (1) is also fixed with a second guide (12), a first guide (13) and a third guide (15); The second guide (12) is located on one side of the second power source (31), and the second power source (31) is fixedly installed on the second guide (12); The first guide (13) is located on one side of the first power source (23), and the first power source (23) is fixedly installed on the first guide (13); The third guide (15) is located below the tape head hook (27). A docking block (151) is fixed on the third guide (15). A receiving groove adapted to the hook head of the tape head hook (27) is opened on the docking block (151). When the tape head hook (27) is not extended, the hook head is located in the receiving groove and the two are closely fitted.

7. The photovoltaic panel edge sealing tape head gripping mechanism according to claim 1, characterized in that: A third slider (271) is fixed on one side of the tape head hook (27). The third slider (271) passes through and slides into the composite guide groove (141), thereby realizing the sliding engagement between the tape head hook (27) and the composite guide groove (141).

Images