Automatic processing line for photovoltaic cover plate glass

Abstract

The utility model relates to the technical field of photovoltaic cover plate glass automatic processing, in particular to a photovoltaic cover plate glass automatic processing line. The device comprises a conveying positioning frame, and an electric control device is installed at the bottom end of the inner wall of the conveying positioning frame; the synchronous belt conveying frame is mounted on the surface of the upper end of the conveying positioning frame; a clamping device; the clamping device is arranged at the end, close to the electric control device, of the conveying positioning frame. And a limiting device. The limiting device is installed on the upper surface of the conveying positioning frame and located on the inner wall of the synchronous belt conveying frame. The clamping device comprises a driving rod, and the two ends of the driving rod are rotationally connected with the two ends of the conveying positioning frame. The problems that when a worker inserts a basket, the surface of glass is possibly scratched and collided, the situation that photovoltaic cover plate glass is conveyed and limited inconveniently is further caused, products are poor, and therefore the work intensity of the worker is large, the product yield is low, and the production cost is high are solved.

Description

Technical Field

[0001] The present application relates to the technical field of automated processing of photovoltaic cover glass, and in particular to an automated processing line for photovoltaic cover glass. Background Art

[0002] The thermal shock resistance of photovoltaic glass refers to the maximum temperature change the material can withstand without cracking, or the number of thermal shocks it can withstand at that temperature. This performance is often directly related to the safety and reliability of photovoltaic modules.

[0003] The prior art, such as the utility model with announcement number CN210512525U, specifically discloses an automated processing production line, including a production platform, on which a conveyor belt is installed for rotation via a transmission roller, a first installation cavity and a second installation cavity are installed on the top of the production platform, nozzles are installed at equal intervals at the top of the interior of the first installation cavity via an air guide cavity, a fan is fixedly installed on the top of the first installation cavity, a second motor is installed on the top of the second installation cavity, and a cleaning brush is embedded in the interior of the second installation cavity via the bottom of a brush mounting plate. The fan provided in the utility model enables the production line to better dry the produced materials quickly through the air guide cavity, the motor enables the production line to better automatically clean dust on the produced materials through the brush mounting plate and the cleaning brush, and the pressing roller enables the production line to flatten and remove wrinkles on the materials, making it applicable in the fields of textile and fabric technology, expanding its scope of application.

[0004] In the processing and production of photovoltaic cover glass, the existing technology is manual loading and unloading. Workers put the CNC-processed photovoltaic cover glass into a basket, and after the basket is full, it is sent to the next process for cleaning. When inserting the basket, the workers may cause scratches and bumps on the glass surface, which makes it inconvenient to convey and limit the photovoltaic cover glass, resulting in defective products. Therefore, there will be problems such as high workload intensity for workers, low product yield and high production cost. Utility Model Content

[0005] One of the technical problems to be solved by this application is that workers may cause scratches and bumps on the glass surface when inserting the basket, which makes it inconvenient to convey and limit the photovoltaic cover glass, resulting in defective products. Therefore, there will be problems such as high workload intensity for workers, low product yield and high production cost.

[0006] To solve the above technical problems, the present invention provides an automated photovoltaic cover glass processing line, comprising:

[0007] A conveying and positioning frame, wherein an electric control device is installed at the bottom end of the inner wall of the conveying and positioning frame;

[0008] Synchronous belt conveyor frame, which is installed on the upper end surface of the conveyor positioning frame;

[0009] Clamping device; the clamping device is provided at one end of the conveying positioning frame near the electronic control device; and a limit device; the limit device is mounted on the upper surface of the conveying positioning frame, and the limit device is located on the inner wall of the synchronous belt conveyor frame;

[0010] The clamping device includes a driving rod, both ends of which are rotatably connected to the two ends of the conveying and positioning frame, one end of the driving rod is fixedly connected to a servo motor, the arc surface of the driving rod is provided with threads with opposite thread directions, both ends of the arc surface of the driving rod are threaded with a movable plate, the surface of the movable plate is slidably connected to a plurality of sliding plates, and the upper ends of the plurality of sliding plates are fixedly connected to an extrusion plate;

[0011] The limiting device includes a moving frame, the surface of the moving frame is fixedly connected to the limiting frame, the cross section of the limiting frame is inclined, the inner wall surface of the limiting frame is slidably connected to the auxiliary frame, and the upper end of the auxiliary frame is fixedly connected to the limiting plate.

[0012] In some embodiments, the clamping device further includes a limiting rod, and both ends of the limiting rod are respectively slidably connected to the bottom end surface of the movable plate.

[0013] In some embodiments, the clamping device also includes a connecting frame, both ends of the connecting frame are fixedly connected to the surface of the sliding plate, a rotating rod is threaded through the surface of the connecting frame, and the rotating rod is rotatably connected to the positioning plate at one end close to the movable plate, and a plurality of clamping blocks are fixedly connected to the surface of the positioning plate, and an auxiliary rod is slidably penetrated through the surface of one side of the connecting frame, and one end of the auxiliary rod is fixedly connected to the positioning plate, and a clamping groove is opened on the surface of the movable plate, and the surface of the clamping groove is clamped with the surface of the clamping block.

[0014] In some embodiments, the clamping device also includes a sliding rod, one end of which is fixedly connected to the bottom surface of the extrusion plate, the upper surface of the conveying positioning frame is fixedly connected to a sliding frame, the inner wall of the sliding frame is slidingly connected to the arc surface of the sliding rod, and the arc surface of the sliding rod is fixedly connected to a retaining ring, which is a rubber ring.

[0015] In some embodiments, a plurality of extrusion plates are grouped into two, and a side of each group of extrusion plates close to each other is fixedly connected to an extrusion pad, which is a silicone pad.

[0016] In some embodiments, the limiting device also includes a servo cylinder, the output end of the servo cylinder is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to the side wall of the movable frame, the inner wall of the movable frame is slidably connected to a fixed plate, the bottom end of the fixed plate is fixedly connected to the surface of the conveying positioning frame, the lower surfaces of both sides of the limiting plate are fixedly connected to support columns, the surface of the support column is slidably connected to a support tube, and the bottom end of the support tube is fixedly connected to the surface of the conveying positioning frame.

[0017] In some embodiments, a spring is slidably connected to the inner wall of the support tube, and two ends of the spring are fixedly connected to the bottom end of the inner wall of the support tube and the lower surface of the support column respectively.

[0018] In some embodiments, a pulley is rotatably connected to the bottom end of the inner wall of the auxiliary frame, and the arc surface of the pulley is slidably connected to the inner wall surface of the limiting frame.

[0019] Through the above technical solution, the photovoltaic cover glass automated processing line provided by the present application can transport the photovoltaic cover glass along the synchronous belt conveyor on the upper surface of the conveying and positioning frame. At the same time, in order to adjust and limit the position of the photovoltaic cover glass, the position is moved and regulated with the help of multiple groups of extrusion plates in the clamping device, so as to facilitate and effectively clamp and fix the photovoltaic cover glass. In this process, the limit plate in the limit device can be matched with the synchronous conveyor frame to allow the limit plate to block the position of the photovoltaic cover glass, so that the position of the photovoltaic cover glass is centered and aligned, and then clamped and limited, which is convenient for manual operation of the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the photovoltaic cover glass automated processing line disclosed in the embodiment of the present application;

[0022] Figure 2 This is a partial schematic diagram of the three-dimensional structure of the photovoltaic cover glass automated processing line disclosed in the embodiment of the present application;

[0023] Figure 3 This is a schematic structural diagram of the clamping device of the photovoltaic cover glass automated processing line disclosed in the embodiment of the present application;

[0024] Figure 4 Schematic diagram of a clamping device for an automated processing line for photovoltaic cover glass disclosed in an embodiment of the present application;

[0025] Figure 5 This is a schematic structural diagram of a limiting device for an automated processing line for photovoltaic cover glass disclosed in an embodiment of the present application;

[0026] Figure 6 This is a schematic diagram of the partially disassembled structure of the limiting device of the photovoltaic cover glass automated processing line disclosed in the embodiment of the present application.

[0027] Description of reference numerals:

[0028] 1. Conveying and positioning frame; 2. Electric control device; 3. Synchronous belt conveyor frame; 4. Clamping device; 401. Servo motor; 402. Driving rod; 403. Limit rod; 404. Moving plate; 405. Sliding plate; 406. Extrusion plate; 407. Extrusion pad; 408. Sliding frame; 409. Sliding rod; 410. Retaining ring; 411. Slot; 412. Connecting frame; 413. Positioning plate; 414. Rotating rod; 415. Auxiliary rod; 416. Block; 5. Limiting device; 501. Servo cylinder; 502. Connecting plate; 503. Moving frame; 504. Fixed plate; 505. Support tube; 506. Support column; 507. Limiting plate; 508. Spring; 509. Limiting frame; 510. Auxiliary frame; 511. Pulley. DETAILED DESCRIPTION

[0029] The following detailed description of the embodiments of the present application is provided in conjunction with the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present application, but are not intended to limit the scope of the present application. The present application may be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.

[0030] The present application provides these embodiments to make this application thorough and complete, and to fully express the scope of this application to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.

[0031] It should be noted that, in the description of this application, unless otherwise specified, "plurality" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicating directions or positional relationships, are intended solely to facilitate the description of this application and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0032] In addition, the terms "first," "second," and similar terms used in this application do not denote any order, quantity, or importance, but are simply used to distinguish different parts. "Perpendicular" does not mean perpendicular in the strict sense, but rather means within the tolerance range. "Parallel" does not mean parallel in the strict sense, but rather means within the tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the word include the elements listed after the word, and do not exclude the possibility of other elements being included.

[0033] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections or indirect connections through an intermediary. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intervening device between the specific device and the first or second device.

[0034] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0035] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0036] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a photovoltaic cover glass automated processing line, comprising a conveying and positioning frame 1, an electric control device 2 is installed at the bottom end of the inner wall of the conveying and positioning frame 1;

[0037] The synchronous belt conveyor frame 3 is installed on the upper end surface of the conveying positioning frame 1;

[0038] A clamping device 4 is provided at one end of the conveying and positioning frame 1 close to the electronic control device 2; and a limiting device 5 is installed on the upper surface of the conveying and positioning frame 1, and the limiting device 5 is located on the inner wall of the synchronous belt conveyor frame 3.

[0039] The specific configuration and function of the clamping device 4 and the limiting device 5 will be described in detail below.

[0040] Reference Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, in this embodiment: the clamping device 4 includes a driving rod 402, both ends of the driving rod 402 are rotatably connected to the two ends of the conveying and positioning frame 1, one end of the driving rod 402 is fixedly connected to the servo motor 401, the arc surface of the driving rod 402 is provided with threads with opposite thread directions, and both ends of the arc surface of the driving rod 402 are threaded with a moving plate 404, the surface of the moving plate 404 is slidably connected to a plurality of sliding plates 405, and the upper ends of the plurality of sliding plates 405 are fixedly connected to an extrusion plate 406, which is used to fix the photovoltaic cover glass. During the process of transporting the glass toward the cleaning equipment along the synchronous belt conveyor 3, the driving rod 402 can be driven to rotate by the servo motor 401, so that the driving rod 402 can drive the movable plates 404 at both ends to move, and the upper end of the movable plate 404 can be fixed with the help of the extrusion plate 406 fixed by the sliding plate 405 to squeeze and limit the photovoltaic cover glass, so that the photovoltaic cover glass can be in the middle position of the synchronous belt conveyor 3, and then the servo motor 401 is driven to drive the extrusion plate 406 to relax and release the photovoltaic cover glass.

[0041] The limiting device 5 includes a movable frame 503, the surface of the movable frame 503 is fixedly connected to the limiting frame 509, the cross-section of the limiting frame 509 is inclined, and the inner wall surface of the limiting frame 509 is slidably connected to the auxiliary frame 510, and the upper end of the auxiliary frame 510 is fixedly connected to the limiting plate 507. The clamping device 4 also includes a limiting rod 403, and the two ends of the limiting rod 403 are respectively slidably connected to the bottom surface of the movable plate 404. When the photovoltaic cover glass is transported, in order to conveniently limit and correct the position of the photovoltaic cover glass, at this time, with the help of the auxiliary frame 510 sliding on the limiting frame 509, the auxiliary frame 510 drives the limiting plate 507 to move up and down, so that the limiting plate 507 blocks and limits the photovoltaic cover glass, and aligns one side of the photovoltaic cover glass.

[0042] The clamping device 4 also includes a connecting frame 412, both ends of the connecting frame 412 are fixedly connected to the surface of the sliding plate 405, the surface of the connecting frame 412 is threaded with a rotating rod 414, and the rotating rod 414 is rotatably connected to the positioning plate 413 at one end near the movable plate 404, and the surface of the positioning plate 413 is fixedly connected to a number of blocks 416. An auxiliary rod 415 is slidably penetrated on one side surface of the connecting frame 412, and one end of the auxiliary rod 415 is fixedly connected to the positioning plate 413. The surface of the movable plate 404 is provided with a slot 411, and the surface of the slot 411 is snapped into the surface of the block 416. The clamping device 4 also includes a sliding rod 409, one end of the sliding rod 409 is fixedly connected to the bottom end surface of the extrusion plate 406, and the upper surface of the conveying and positioning frame 1 is fixedly connected to the sliding frame 408, the inner wall of the sliding frame 408 is slidably connected to the arc surface of the sliding rod 409, and the arc surface of the sliding rod 409 is fixedly connected to a retaining ring 410, which is a rubber ring. During the extrusion process of the photovoltaic cover glass, in order to facilitate the movement and adjustment of the position of the extrusion plate 406, the sliding plate 405 is used to slide along the moving plate 404, and the rotating rod 414 in the connecting frame 412 on the surface of the sliding plate 405 is rotated at the same time, so that the rotating rod 414 drives the movement of the positioning plate 413. At this time, the entire positioning plate 413 is fixed with the card block 416 and the card groove 411 opened on the surface of the moving plate 404, so that the position of the entire sliding plate 405 is effectively fixed and limited, and at the same time, the sliding rod 409 on one side of the extrusion plate 406 is allowed to slide along the sliding frame 408 fixed on the surface of the conveying positioning frame 1, and is protected by the rubber retaining ring 410 to avoid excessive collision and damage.

[0043] A plurality of extrusion plates 406 are grouped into two, and each group of extrusion plates 406 is fixedly connected to an extrusion pad 407 on one side close to each other. The extrusion pad 407 is a silicone pad. The limiting device 5 also includes a servo cylinder 501. The output end of the servo cylinder 501 is fixedly connected to a connecting plate 502. One side of the connecting plate 502 is fixedly connected to the side wall of the moving frame 503. The inner wall of the moving frame 503 is slidably connected to a fixed plate 504. With the help of the servo cylinder 501, the connecting plate 502 and the moving frame 503 can be driven to slide, so that the limit frame 509 on the upper surface of the moving frame 503 moves to a horizontal position, thereby lifting and lowering the position of the limit plate 507. The bottom end of the fixed plate 504 is fixedly connected to the surface of the conveying positioning frame 1, and the lower surfaces of both sides of the limit plate 507 are fixedly connected to support columns 506. The support columns The surface of 506 is slidably connected to a support tube 505, and the bottom end of the support tube 505 is fixedly connected to the surface of the conveying and positioning frame 1. The inner wall of the support tube 505 is slidably connected to a spring 508, and the two ends of the spring 508 are respectively fixedly connected to the bottom end of the inner wall of the support tube 505 and the lower surface of the support column 506. The tensile force generated by the spring 508 can be used to assist in limiting the position between the support column 506 and the support tube 505 to avoid excessive movement of the position of the support column 506. The bottom end of the inner wall of the auxiliary frame 510 is rotatably connected to a pulley 511, and the arc surface of the pulley 511 is slidably connected to the inner wall surface of the limit frame 509. The pulley 511 rotated at the bottom end of the auxiliary frame 510 can be easily slid along the limit frame 509, which helps to lift and lower the position of the limit plate 507 and facilitates the blocking of the position of the photovoltaic cover glass. From the time workers finish loading the materials to the time cleaning is completed, the entire process does not require manual operation or inserting baskets. The production is fully automated, avoiding scratches and bumps caused by inserting baskets on the glass, improving product yield, reducing workers' labor intensity, and reducing production costs.

[0044] So far, the various embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details well known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

[0045] Although some specific embodiments of the present application have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. Photovoltaic cover glass automated processing line, characterized by: include: A conveying and positioning frame (1), wherein an electric control device (2) is installed at the bottom end of the inner wall of the conveying and positioning frame (1); A synchronous belt conveyor frame (3), wherein the synchronous belt conveyor frame (3) is mounted on the upper end surface of the conveying positioning frame (1); A clamping device (4), the clamping device (4) being arranged at one end of the transport positioning frame (1) close to the electric control device (2); and A limiting device (5), wherein the limiting device (5) is installed on the upper surface of the conveying and positioning frame (1), and the limiting device (5) is located on the inner wall of the synchronous belt conveying frame (3); Wherein, the clamping device (4) comprises a driving rod (402), both ends of the driving rod (402) are rotatably connected to both ends of the conveying and positioning frame (1), one end of the driving rod (402) is fixedly connected to a servo motor (401), the arc surface of the driving rod (402) is provided with threads with opposite thread directions, both ends of the arc surface of the driving rod (402) are threaded with a movable plate (404), the surface of the movable plate (404) is slidably connected to a plurality of sliding plates (405), and the upper ends of the plurality of sliding plates (405) are fixedly connected to an extrusion plate (406); The limiting device (5) comprises a movable frame (503), the surface of the movable frame (503) is fixedly connected to a limiting frame (509), the cross section of the limiting frame (509) is inclined, the inner wall surface of the limiting frame (509) is slidably connected to an auxiliary frame (510), and the upper end of the auxiliary frame (510) is fixedly connected to a limiting plate (507).

2. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: The clamping device (4) further comprises a limiting rod (403), both ends of which are respectively slidably connected to the bottom end surface of the movable plate (404).

3. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: The clamping device (4) further comprises a connecting frame (412), both ends of the connecting frame (412) are fixedly connected to the surface of the sliding plate (405), a rotating rod (414) is threadedly passed through the surface of the connecting frame (412), one end of the rotating rod (414) close to the movable plate (404) is rotatably connected to the positioning plate (413), the surface of the positioning plate (413) is fixedly connected to a plurality of clamping blocks (416), an auxiliary rod (415) is slidably passed through the surface of one side of the connecting frame (412), one end of the auxiliary rod (415) is fixedly connected to the positioning plate (413), a clamping groove (411) is provided on the surface of the movable plate (404), and the surface of the clamping groove (411) is clamped to the surface of the clamping block (416).

4. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: The clamping device (4) also includes a slide rod (409), one end of which is fixedly connected to the bottom surface of the extrusion plate (406), and the upper surface of the conveying positioning frame (1) is fixedly connected to a slide frame (408), the inner wall of the slide frame (408) is slidably connected to the arc surface of the slide rod (409), and the arc surface of the slide rod (409) is fixedly connected to a retaining ring (410), and the retaining ring (410) is a rubber ring.

5. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: A plurality of the extrusion plates (406) are grouped in pairs, and a side of each group of the extrusion plates (406) close to each other is fixedly connected with an extrusion pad (407), and the extrusion pad (407) is a silicone pad.

6. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: The limiting device (5) further comprises a servo cylinder (501), the output end of the servo cylinder (501) is fixedly connected to a connecting plate (502), one side of the connecting plate (502) is fixedly connected to the side wall of the movable frame (503), the inner wall of the movable frame (503) is slidably connected to a fixing plate (504), the bottom end of the fixing plate (504) is fixedly connected to the surface of the conveying and positioning frame (1), the lower surfaces of both sides of the limiting plate (507) are fixedly connected to support columns (506), the surface of the support column (506) is slidably connected to a support tube (505), and the bottom end of the support tube (505) is fixedly connected to the surface of the conveying and positioning frame (1).

7. The photovoltaic cover glass automated processing line according to claim 6, characterized in that: The inner wall of the support tube (505) is slidably connected to a spring (508), and the two ends of the spring (508) are fixedly connected to the bottom end of the inner wall of the support tube (505) and the lower surface of the support column (506) respectively.

8. The photovoltaic cover glass automated processing line according to claim 1, characterized in that: The bottom end of the inner wall of the auxiliary frame (510) is rotatably connected to a pulley (511), and the arc surface of the pulley (511) is slidably connected to the inner wall surface of the limiting frame (509).

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