Photovoltaic frame blanking device and photovoltaic frame caching machine

Abstract

The utility model provides a photovoltaic frame blanking device and a photovoltaic frame temporary storage machine, and relates to the technical field of photovoltaic module production, the photovoltaic frame blanking device comprises a blanking support and a blanking tool; the discharging support is provided with a guide cross beam, a moving assembly is arranged on the guide cross beam, and the discharging tool is arranged on the moving assembly. According to the discharging tool of the photovoltaic frame discharging device, the grabbing connecting plate is provided with the lower connecting frames, each lower connecting frame is provided with the corresponding lower installing support, the grabbing pieces are arranged on the lower installing supports, the grabbing pieces on the lower installing supports are independently controlled, one photovoltaic frame can be adsorbed by one lower installing support, and therefore the photovoltaic frame discharging device is simple in structure and convenient to use. A plurality of lower mounting brackets are arranged according to the number of the photovoltaic frames required by one photovoltaic module, so that one discharging grabbing tool can grab the number of the photovoltaic frames required by one photovoltaic module at the same time, and the grabbing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component production, in particular to a photovoltaic frame blanking device and a photovoltaic frame buffer machine. Background Art

[0002] Photovoltaic modules, also known as solar cell modules, are used to convert sunlight directly into electrical energy. A large number of ground photovoltaic systems use silicon solar cells based on silicon.

[0003] Photovoltaic cells have many advantages. With the rapid development of the photovoltaic cell field, photovoltaic cells are widely used by people. As a result, the demand for the production capacity of photovoltaic modules is also increasing. When photovoltaic modules are produced and assembled, one of the steps is frame installation.

[0004] Photovoltaic modules are composed of multiple photovoltaic frames of different specifications. Generally, each specification of photovoltaic frames is transported by a conveying device. When unloading, the photovoltaic frames required for a photovoltaic module are generally placed together. This can facilitate the subsequent assembly of photovoltaic modules. In this way, it is necessary to be able to grab multiple different photovoltaic frames at the same time. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic frame unloading device and a photovoltaic frame buffer machine to alleviate the technical problem of not being able to grab photovoltaic frames on different conveying devices and unloading multiple photovoltaic frames at the same time.

[0006] The utility model provides a photovoltaic frame blanking device, comprising a blanking bracket and a blanking tool; the blanking bracket has a guide beam, a moving component is arranged on the guide beam, and the blanking tool is arranged on the moving component;

[0007] The blanking tooling comprises a grabbing connecting plate, at least one lower connecting frame is arranged on the lower end surface of the grabbing connecting plate, a lower mounting bracket is arranged on the lower end surface of the lower connecting frame, and a plurality of grabbing parts for adsorbing the photovoltaic frame are arranged on the lower mounting bracket.

[0008] In an optional embodiment, a negative pressure gauge is provided on the upper end surface of the grabbing connecting plate, and each of the lower mounting brackets is correspondingly provided with a negative pressure gauge.

[0009] In an optional embodiment, the moving assembly includes a transverse connecting seat, and a first guide assembly is provided between the transverse connecting seat and the guide beam;

[0010] A transverse rack is arranged on the guide crossbeam, a transverse drive motor is arranged on the transverse connecting seat, and a transverse drive gear meshing with the transverse rack is arranged on the transverse drive motor.

[0011] In an optional embodiment, the moving assembly further includes a vertical connection seat and a vertical adjustment plate, and the vertical connection seat is fixedly arranged on the horizontal connection seat;

[0012] A second guide assembly is provided between the vertical adjustment plate and the vertical connection seat; and a vertical rack is provided on the vertical adjustment plate;

[0013] A vertical driving motor is arranged on the vertical connecting seat, and a vertical driving gear meshing with the vertical rack is arranged on the vertical driving motor.

[0014] In an optional embodiment, a rotating connecting plate is provided on a side of the vertical adjustment plate away from the vertical connecting seat, a rotating motor is provided on the rotating connecting plate, and a driving end of the rotating motor is connected to the grabbing connecting plate.

[0015] In an optional embodiment, a limit sensor is provided on the vertical connecting seat, and a limit member is provided on the vertical adjustment plate. The limit sensor cooperates with the limit member to control the lifting range of the vertical adjustment plate.

[0016] In an optional embodiment, the second guide assembly includes two guide rails and two sliders, and the sliders are slidably arranged on the guide rails;

[0017] The guide rail is arranged on the vertical adjustment plate, the slider is arranged on the vertical connection seat; and the vertical rack is arranged between the two guide rails.

[0018] In an optional embodiment, blocking members are provided at both ends of the guide rail in the length direction.

[0019] In an optional embodiment, four lower connection frames are arranged on the lower end surface of the grabbing connection plate, and the four lower connection frames are evenly arranged on the lower end surface of the grabbing connection plate.

[0020] The utility model provides a photovoltaic frame blanking device provided with a grabbing connection plate of a blanking tool, each of which has a lower connecting frame, a lower mounting bracket, and a grabbing piece on the lower mounting bracket. The grabbing piece on each lower mounting bracket is controlled separately, and one lower mounting bracket can adsorb one photovoltaic frame. Multiple lower mounting brackets are set according to the number of photovoltaic frames required for one photovoltaic component, so that one blanking grabbing tool can grab the number of photovoltaic frames required for one photovoltaic component at the same time, thereby improving the grabbing efficiency.

[0021] The utility model provides a photovoltaic frame buffer machine, comprising the photovoltaic frame blanking device described in any one of the aforementioned implementation modes.

[0022] Compared with the prior art, the photovoltaic frame buffer provided by the utility model has the photovoltaic frame blanking device provided by the utility model, and thus has all the beneficial effects of the photovoltaic frame blanking device provided by the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of a photovoltaic frame blanking device provided in an embodiment of the utility model;

[0025] Figure 2 for Figure 1 The schematic diagram of the structure of the mobile assembly of the photovoltaic frame blanking device shown;

[0026] Figure 3 for Figure 1 The schematic structural diagram of the mobile assembly of the photovoltaic frame blanking assembly from another angle is shown;

[0027] Figure 4 for Figure 3 A partial enlarged view of A of the structural schematic diagram of the mobile assembly shown;

[0028] Figure 5 for Figure 1 The schematic diagram of the structure of the blanking tooling of the photovoltaic frame blanking device is shown.

[0029] Icons: 100-unloading bracket; 200-guide beam; 300-moving assembly; 400-unloading tooling; 500-first guide assembly; 600-lateral connecting seat; 700-lateral driving gear; 800-vertical adjustment plate; 900-guide rail; 110-vertical rack; 120-blocking member; 130-vertical driving gear; 140-rotating connecting plate; 150-limiting member; 160-slider; 170-vertical connecting seat; 180-grabbing connecting plate; 190-lower connecting frame; 210-lower mounting bracket; 220-grabbing member; 230-negative pressure gauge. DETAILED DESCRIPTION

[0030] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and do not indicate the order of arrangement, nor can they be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "up", "down", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the products of the present application are usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0033] In the description of this application, unless otherwise clearly specified and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0034] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0035] Reference Figure 1-Figure 5 The utility model provides a photovoltaic frame blanking device, including a blanking bracket 100 and a blanking tool 400; the blanking bracket 100 has a guide beam 200, a moving component 300 is arranged on the guide beam 200, and the blanking tool 400 is arranged on the moving component 300;

[0036] The blanking tool 400 includes a grabbing connecting plate 180, at least one lower connecting frame 190 is arranged on the lower end surface of the grabbing connecting plate 180, a lower mounting bracket 210 is arranged on the lower end surface of the lower connecting frame 190, and a plurality of grabbing members 220 for adsorbing the photovoltaic frame are arranged on the lower mounting bracket 210;

[0037] In some embodiments, the grabbing member 220 is generally a suction cup, and the unloading bracket 100 of the photovoltaic frame unloading device has a guide beam 200, and a moving component 300 is arranged on the guide beam 200. The moving component 300 can enable the unloading tooling 400 to move up, down, left and right and rotate, so that the grabbing member 220 of the lower mounting bracket 210 on the unloading tooling 400 can grab the photovoltaic frames on different conveying devices, and each grabbing member 220 on the lower mounting bracket 210 is controlled separately, so that the grabbing member 220 on a lower mounting bracket 210 can adsorb a photovoltaic frame. Generally, a photovoltaic component requires multiple photovoltaic frames, and the grabbing connecting plate 180 is provided with a number of lower mounting brackets 210 corresponding to the number of photovoltaic frames required by the photovoltaic component, that is, the photovoltaic frame unloading device can unload the photovoltaic frames that can be assembled into a photovoltaic component at one time, which is convenient for the subsequent assembly of photovoltaic components.

[0038] In an optional embodiment, a negative pressure gauge 230 is provided on the upper end surface of the grabbing connecting plate 180 , and each of the lower mounting brackets 210 is correspondingly provided with a negative pressure gauge 230 .

[0039] A plurality of gripping members 220 are arranged on a lower mounting bracket 210, and the plurality of gripping members 220 are connected to the main pipeline through branch pipelines, and the negative pressure gauge 230 is connected to the main pipeline, that is, the gripping member 220 of each lower mounting bracket 210 can independently adsorb the photovoltaic frame.

[0040] Reference Figure 2 , Figure 3 and Figure 4 In an optional embodiment, the moving assembly 300 includes a transverse connecting seat 600, and a first guide assembly 500 is provided between the transverse connecting seat 600 and the guide beam 200;

[0041] A transverse rack is arranged on the guide beam 200 , a transverse driving motor is arranged on the transverse connecting seat 600 , and a transverse driving gear 700 meshing with the transverse rack is arranged on the transverse driving motor.

[0042] In some embodiments, the moving assembly 300 includes a transverse connecting seat 600 for connecting to the guide beam 200, wherein a first guide assembly 500 is arranged between the transverse connecting seat 600 and the guide beam 200, thereby realizing the connection between the transverse connecting seat 600 and the guide beam 200.

[0043] A transverse rack extending in the transverse direction is arranged on the guide beam 200, a transverse driving motor is arranged on the transverse connecting seat 600, and a transverse driving gear 700 is arranged on the transverse driving motor. The transverse driving gear 700 is meshed with the transverse rack, and then the rotation of the transverse driving gear 700 can make the transverse connecting seat 600 move along the guide beam 200, thereby realizing the transverse movement of the unloading tooling 400.

[0044] In an optional embodiment, the moving assembly 300 further includes a vertical connection seat 170 and a vertical adjustment plate 800, and the vertical connection seat 170 is fixedly disposed on the horizontal connection seat 600;

[0045] A second guide assembly is provided between the vertical adjustment plate 800 and the vertical connection seat 170; and a vertical rack 110 is provided on the vertical adjustment plate 800;

[0046] A vertical driving motor is disposed on the vertical connecting seat 170 , and a vertical driving gear 130 meshing with the vertical rack 110 is disposed on the vertical driving motor.

[0047] In some embodiments, the vertical connection seat 170 is disposed on the horizontal connection seat 600 , and a second guide assembly is disposed between the vertical connection seat 170 and the vertical adjustment plate 800 , and the second guide assembly enables the vertical connection seat 170 and the vertical adjustment plate 800 to be slidably connected.

[0048] A vertical driving motor is arranged on the vertical connecting seat 170, and a vertical driving gear 130 is arranged on the vertical driving motor. The vertical driving gear 130 is meshed with the vertical rack 110. The vertical driving motor causes the vertical driving gear 130 to rotate in positive and reverse directions, thereby causing the vertical adjustment plate 800 to move up and down, thereby realizing the up and down movement of the blanking tooling 400.

[0049] In an optional embodiment, a rotating connecting plate 140 is provided on a side of the vertical adjustment plate 800 away from the vertical connecting seat 170 , a rotating motor is provided on the rotating connecting plate 140 , and a driving end of the rotating motor is connected to the grabbing connecting plate 180 .

[0050] In some embodiments, a rotating connecting plate 140 is provided on the vertical adjustment plate 800 , and a rotating motor is provided on the rotating connecting plate 140 . The rotating motor is connected to the grabbing connecting plate 180 , and the rotating motor rotates the grabbing connecting plate 180 , thereby realizing the rotation of the unloading tooling 400 .

[0051] The unloading tool 400 can move up and down, left and right, and rotate. The photovoltaic frame unloading device can grab the photovoltaic frame on different conveying devices, so as to grab the photovoltaic frame of a photovoltaic module at one time, which is convenient for the subsequent assembly of photovoltaic modules.

[0052] In an optional embodiment, a limit sensor is provided on the vertical connection seat 170 , and a limit member 150 is provided on the vertical adjustment plate 800 . The limit sensor cooperates with the limit member 150 to control the lifting range of the vertical adjustment plate 800 .

[0053] A limit sensor is arranged on the vertical connecting seat 170, and two limit members 150 are arranged on the vertical adjustment plate 800. When the limit member 150 triggers the limit sensor, the vertical adjustment plate 800 reaches the limit position for moving downward or upward, and the lifting range of the vertical adjustment plate 800 is controlled by the cooperation between the two limit members 150 and the limit sensor.

[0054] Reference Figure 4 and Figure 5 In an optional embodiment, the second guide assembly includes two guide rails 900 and two sliders 160, and the sliders 160 are slidably disposed on the guide rails 900;

[0055] The guide rail 900 is disposed on the vertical adjustment plate 800 , and the slider 160 is disposed on the vertical connection seat 170 .

[0056] In an optional embodiment, the vertical rack 110 is disposed between the two guide rails 900 .

[0057] Reference Figure 3 In an optional embodiment, blocking members 120 are provided at both ends of the guide rail 900 in the length direction.

[0058] The second guide assembly has the same structure as the first guide assembly 500. The second guide assembly includes two guide rails 900, which are arranged on the vertical adjustment plate 800. Generally, the guide rails 900 are fixed to the vertical adjustment plate 800 in a detachable manner, and the slider 160 is detachably arranged on the vertical adjustment seat; the slider 160 is slidably arranged on the guide rail 900, and the slider 160 and the guide rail 900 cooperate to make the vertical adjustment plate 800 move in the extension direction of the guide rail 900, even if the vertical adjustment plate 800 moves vertically, the lifting and lowering of the blanking tooling 400 is realized.

[0059] In order to prevent the slider 160 from being separated from the guide rail 900 , blocking members 120 are provided at both ends of the guide rail 900 . The blocking members 120 are generally fixed to the vertical adjustment plate 800 in a screw connection manner.

[0060] In an optional embodiment, four lower connection frames 190 are disposed on the lower end surface of the grabbing connection plate 180 , and the four lower connection frames 190 are evenly disposed on the lower end surface of the grabbing connection plate 180 .

[0061] A photovoltaic module generally has four photovoltaic frames, that is, four lower connecting frames 190 are provided on the grabbing connecting plate 180, each lower connecting frame 190 is provided with a lower mounting bracket 210, and each lower mounting bracket 210 is provided with a grabbing piece 220, that is, the blanking tool 400 can grab four photovoltaic frames at the same time, thereby improving the grabbing efficiency and facilitating the subsequent assembly of photovoltaic modules.

[0062] The grabbing connecting plate 180 of the unloading tool 400 of the photovoltaic frame unloading device provided by the utility model is provided with multiple lower connecting frames 190, each lower connecting frame 190 has a lower mounting bracket 210, and a grabbing piece 220 is arranged on the lower mounting bracket 210, and each lower mounting bracket 210 corresponds to a negative pressure gauge 230, that is, the grabbing piece 220 on each lower mounting bracket 210 is controlled separately, and one lower mounting bracket 210 can adsorb one photovoltaic frame. Multiple lower mounting brackets 210 are set according to the number of photovoltaic frames required by one photovoltaic component, and then one unloading grabbing tool can grab the number of photovoltaic frames required by one photovoltaic component at the same time, thereby improving the grabbing efficiency.

[0063] The utility model provides a photovoltaic frame buffer machine, comprising the photovoltaic frame blanking device described in any one of the aforementioned implementation modes.

[0064] Compared with the prior art, the photovoltaic frame buffer provided by the utility model has the photovoltaic frame blanking device provided by the utility model, and thus has all the beneficial effects of the photovoltaic frame blanking device provided by the utility model.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A photovoltaic frame blanking device, characterized in that: The invention comprises a blanking support (100) and a blanking tool (400); the blanking support (100) has a guide beam (200), a moving assembly (300) is arranged on the guide beam (200), and the blanking tool (400) is arranged on the moving assembly (300); The blanking tool (400) comprises a grabbing connection plate (180), at least one lower connection frame (190) is arranged on the lower end surface of the grabbing connection plate (180), a lower mounting bracket (210) is arranged on the lower end surface of the lower connection frame (190), and a plurality of grabbing members (220) for adsorbing photovoltaic frames are arranged on the lower mounting bracket (210).

2. The photovoltaic frame blanking device according to claim 1, characterized in that: A negative pressure gauge (230) is provided on the upper end surface of the grabbing connection plate (180), and each of the lower mounting brackets (210) is correspondingly provided with a negative pressure gauge (230).

3. The photovoltaic frame blanking device according to claim 1, characterized in that: The moving assembly (300) comprises a transverse connecting seat (600), and a first guiding assembly (500) is arranged between the transverse connecting seat (600) and the guiding beam (200); A transverse rack is provided on the guide crossbeam (200), a transverse drive motor is provided on the transverse connecting seat (600), and a transverse drive gear (700) meshing with the transverse rack is provided on the transverse drive motor.

4. The photovoltaic frame blanking device according to claim 3, characterized in that: The moving assembly (300) further comprises a vertical connection seat (170) and a vertical adjustment plate (800), wherein the vertical connection seat (170) is fixedly arranged on the horizontal connection seat (600); A second guide assembly is provided between the vertical adjustment plate (800) and the vertical connection seat (170); and a vertical rack (110) is provided on the vertical adjustment plate (800); A vertical driving motor is arranged on the vertical connection seat (170), and a vertical driving gear (130) meshing with the vertical rack (110) is arranged on the vertical driving motor.

5. The photovoltaic frame blanking device according to claim 4, characterized in that: A rotating connection plate (140) is provided on one side of the vertical adjustment plate (800) away from the vertical connection seat (170), a rotating motor is provided on the rotating connection plate (140), and a driving end of the rotating motor is connected to the grabbing connection plate (180).

6. The photovoltaic frame blanking device according to claim 4, characterized in that: A limit sensor is provided on the vertical connection seat (170), and a limit member (150) is provided on the vertical adjustment plate (800). The limit sensor cooperates with the limit member (150) to control the lifting range of the vertical adjustment plate (800).

7. The photovoltaic frame blanking device according to claim 4, characterized in that: The second guide assembly comprises two guide rails (900) and two sliders (160), wherein the sliders (160) are slidably arranged on the guide rails (900); The guide rail (900) is arranged on the vertical adjustment plate (800), and the sliding block (160) is arranged on the vertical connection seat (170).

8. The photovoltaic frame blanking device according to claim 7, characterized in that: The vertical rack (110) is arranged between the two guide rails (900); Stoppers (120) are provided at both ends of the guide rail (900) in the length direction.

9. The photovoltaic frame blanking device according to claim 1, characterized in that: Four lower connection frames (190) are arranged on the lower end surface of the grabbing connection plate (180), and the four lower connection frames (190) are evenly arranged on the lower end surface of the grabbing connection plate (180).

10. A photovoltaic frame cache machine, characterized in that: It comprises the photovoltaic frame blanking device as described in any one of claims 1-9.

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