Cutting device for photovoltaic light guide plate

Abstract

The utility model discloses a cutting device for a photovoltaic light guide plate, which relates to the field of cutting processing of the photovoltaic light guide plate and comprises a cutting operation platform, and the cutting operation platform is stably supported on the ground through a support frame; a cutting mechanism used for cutting the photovoltaic light guide plate is movably arranged on the top end face of the cutting operation platform. The cutting mechanism comprises a cutting water jet cutter, the cutting water jet cutter is used for being installed and connected to a cutting installation base, the top end of the cutting installation base is connected to one end of a rotating support through a rotating air cylinder, and the other end of the rotating support is connected with the top end face of the cutting operation platform through an electric rotating pedestal; a limiting mechanism used for placing and limiting the photovoltaic light guide plate needing to be cut is arranged on the top end face of the cutting operation platform. According to the cutting device, the photovoltaic light guide plate can be rapidly cut, the cutting efficiency can be improved, the cutting quality can be guaranteed, and the personal safety of operators during cutting can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic light guide plate cutting and processing, specifically a cutting device for photovoltaic light guide plates. Background Technology

[0002] Light guide plates, based on high-refractive-index optical materials (such as PC / acrylic), form light guide points through laser engraving or UV printing. Utilizing the principle of total internal reflection, they convert point light sources into uniform surface light sources while minimizing light loss. Combined with backlight module technology, light guide plates can be used in the displays of photovoltaic monitoring terminals to achieve low-power, high-brightness data visualization, adapting to complex outdoor lighting environments.

[0003] Depending on the environment in which photovoltaic panels are used, their sizes vary, and therefore, the sizes of photovoltaic light guide plates also differ. Therefore, to facilitate the cutting of light guide plates to the required sizes based on the dimensions of the photovoltaic panels, a device for rapidly cutting light guide plates is needed. Utility Model Content

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A cutting device for photovoltaic light guide plates includes a cutting operation platform, which is supported and stabilized by a support frame.

[0006] The top surface of the cutting operation platform is movably equipped with a cutting mechanism for cutting photovoltaic light guide plates;

[0007] The cutting mechanism includes a cutting water jet, which is used to be mounted on a cutting mounting base. The top end of the cutting mounting base is connected to one end of a rotating bracket via a rotary cylinder. The other end of the rotating bracket is connected to the top surface of the cutting operation platform via an electric rotating platform.

[0008] The top surface of the cutting operation platform is provided with a limiting mechanism for placing and limiting the photovoltaic light guide plate to be cut.

[0009] Preferably, the limiting mechanism includes a limiting placement platform, which is slidably set with the top surface of the cutting operation platform by driving a guide rail;

[0010] A first pushing cylinder is provided on the top of the limiting placement platform. The cylinder body of the first pushing cylinder is used to connect with the limiting placement platform, and the output end of the first pushing cylinder is connected to a first limiting clamp.

[0011] Preferably, a second push cylinder is provided at the end of the cutting operation platform away from the limiting placement base;

[0012] The bottom end of the cylinder body of the second push cylinder is connected to the limiting placement platform for lifting via a hydraulic rod, and the output end of the second push cylinder is opposite to that of the first push cylinder. The output end of the second push cylinder is connected to a second limiting clamp.

[0013] The second push cylinder drives the second limit clamp to move toward the first limit clamp, and the first push cylinder drives the first limit clamp to move toward the second limit clamp. The first limit clamp and the second limit clamp move relative to each other, which is used to limit the photovoltaic light guide plate that needs to be cut and placed on the limit placement platform.

[0014] Preferably, a movable mechanism is movably provided above the limiting placement platform;

[0015] The movable mechanism includes a movable limiting clamp plate, a movable hydraulic push rod is provided at the top of the movable limiting clamp plate, a connecting block is connected to the output end of the movable hydraulic push rod, the cylinder of the movable hydraulic push rod is connected to the top plate of the bracket by bolts, the two sides of the top plate of the bracket are respectively connected to the top plate by side plates, and the top plate is used to connect to the cutting operation platform;

[0016] The connecting block is movable between the two side plates.

[0017] Preferably, sliding guide blocks are connected to both ends of the connecting block, and the sliding guide blocks are used to slide and limit contact with the side plate;

[0018] The connecting block has movable guide rods connected to both sides of one end near the top plate. The other end of the movable guide rod passes through the top plate and is used to connect with the movable limiting clamp.

[0019] Preferably, the two ends of the top plate are connected to the cutting operation platform via fixed plates, and the movable limiting clamp is movably disposed between the two fixed plates;

[0020] The top of the movable limiting clamp is connected to a guide block, and the top of the guide block is used to connect with the movable guide rod.

[0021] Preferably, the two ends of the guide block are respectively connected to movable guide sliders, which are used for lifting and sliding guidance with the fixed plate.

[0022] The beneficial effects of this utility model are as follows: The purpose of this utility model is to provide a cutting device for photovoltaic light guide plates, which is used to quickly cut photovoltaic light guide plates that need to be cut. This cutting device can quickly cut photovoltaic light guide plates, which not only improves the efficiency of cutting and processing, but also ensures the quality of cutting and the personal safety of operators during cutting. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the connection structure of a cutting device for photovoltaic light guide plates according to the present invention;

[0024] Figure 2 This is an exploded view of the connection structure of a cutting device for photovoltaic light guide plates according to the present invention.

[0025] Figure 3 This is a schematic diagram of the limiting mechanism connection structure of a cutting device for photovoltaic light guide plates according to the present invention;

[0026] Figure 4 This is a schematic diagram of the connection structure of the cutting mechanism of a cutting device for photovoltaic light guide plates according to the present invention;

[0027] Figure 5 This is a schematic diagram of the limiting mechanism connection structure of a cutting device for photovoltaic light guide plates according to the present invention;

[0028] In the diagram, 1-cutting operation platform, 2-cutting water jet, 3-limiting placement platform, 4-movable limit clamp, 11-second push cylinder, 21-cutting mounting base, 22-rotary cylinder, 23-rotating bracket, 24-electric rotating platform, 31-first push cylinder, 41-movable hydraulic push rod, 42-bracket top plate, 43-top plate, 44-guide block, 411-connecting block, 412-movable guide rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Example 1

[0031] like Figures 1 to 5As shown, a cutting device for photovoltaic light guide plates is disclosed, which is used to quickly cut photovoltaic light guide plates that need to be cut. The cutting device includes a cutting operation platform 1, which is supported and stabilized on the ground by a support frame; a cutting mechanism for cutting the photovoltaic light guide plate is movably installed on the top surface of the cutting operation platform 1; wherein, the cutting mechanism includes a cutting water jet 2 (existing technology, a blade structure that cuts using high-pressure water), the cutting water jet 2 is used to be mounted and connected to a cutting mounting base 21, the top of the cutting mounting base 21 is connected to one end of a rotating bracket 23 via a rotating cylinder 22, and the other end of the rotating bracket 23 is connected to the top surface of the cutting operation platform 1 via an electric rotating table 24; a limiting mechanism is provided on the top surface of the cutting operation platform 1 for placing and limiting the photovoltaic light guide plate to be cut.

[0032] In this embodiment, the photovoltaic light guide plate to be cut is placed at the limiting mechanism position on the cutting operation platform 1 and limited by the limiting mechanism; then, the cutting water jet 2 is controlled to move to a suitable position above the limiting mechanism, and the electric rotating platform 24 is controlled by the rotating cylinder 22 to drive the cutting water jet 2 to cut the photovoltaic light guide plate now placed on the cutting operation platform 1.

[0033] Example 2

[0034] Based on Embodiment 1, the limiting mechanism includes a limiting placement platform 3, which is slidably set with the top surface of the cutting operation platform 1 by driving a guide rail; a first pushing cylinder 31 is provided on the top of the limiting placement platform 3, the cylinder body of the first pushing cylinder 31 is connected to the limiting placement platform 3, and the output end of the first pushing cylinder 31 is connected to a first limiting clamp.

[0035] Meanwhile, a second pushing cylinder 11 is provided at the end of the cutting operation platform 1 away from the limiting placement platform 3; the bottom end of the cylinder body of the second pushing cylinder 11 is connected to the limiting placement platform 1 for lifting and lowering via a hydraulic rod, and the output end of the second pushing cylinder 11 is opposite to that of the first pushing cylinder 31, and the output end of the second pushing cylinder 11 is connected to a second limiting clamp; the second pushing cylinder 11 drives the second limiting clamp to move toward the first limiting clamp, and the first pushing cylinder 31 drives the first limiting clamp to move toward the second limiting clamp, and the first limiting clamp and the second limiting clamp move relative to each other, which is used to limit the photovoltaic light guide plate to be cut placed on the limiting placement platform 3.

[0036] In this embodiment, the photovoltaic light guide plate to be cut is placed on the limiting placement platform 3, and then the first pushing cylinder 31 is controlled to drive the first limiting clamping plate toward the second limiting clamping plate. The first limiting clamping plate and the second limiting clamping plate move relative to each other to limit the photovoltaic light guide plate to be cut placed on the limiting placement platform 3. Then, the photovoltaic light guide plate to be cut is cut by controlling and adjusting the "movement" of the cutting water jet 2.

[0037] It should be noted that, in order to ensure that there is a certain "gap" between the photovoltaic light guide plate placed on the limiting placement platform 3 and the bottom surface of the limiting placement platform 3, so as to improve the quality of the photovoltaic light guide plate cut by the water jet 2, the second pushing cylinder 11 is set to move up and down with the limiting placement platform 1. This is so that when limiting, while the photovoltaic light guide plate on the limiting placement platform 3 is limited and clamped by the first limiting clamp and the second limiting clamp, there is always a height gap between the bottom surface and the limiting placement platform 1, so as to improve the efficiency and quality of the water jet 2 cutting the photovoltaic light guide plate.

[0038] Example 3

[0039] Furthermore, a movable mechanism is movably installed above the limiting placement platform 3. This mechanism includes a movable limiting clamping plate 4, with a movable hydraulic push rod 41 at its top. The output end of the movable hydraulic push rod 41 is connected to a connecting block 411. The cylinder of the movable hydraulic push rod 41 is bolted to the top plate 42 of the support frame. Both sides of the top plate 42 are connected to a top plate 43 via side plates, and the top plate 43 is connected to the cutting operation platform 1. The connecting block 411 is movably and vertically positioned between the two side plates.

[0040] Meanwhile, sliding guide blocks are connected to both ends of the connecting block 411, and the sliding guide blocks are used to slide and limit contact with the side plate. Movable guide rods 412 are connected to both ends of the connecting block 411 near the top plate. The other end of the movable guide rod 412 passes through the top plate 42 and is used to connect with the movable limiting clamping plate 4. The two ends of the top plate 43 are connected to the cutting operation platform 1 via fixed plates. The movable limiting clamping plate 4 is movably positioned between the two fixed plates. A guide movable block 44 is connected to the top of the movable limiting clamping plate 4, and the top of the guide movable block 44 is used to connect with the movable guide rod 412. Movable guide sliders are connected to both ends of the guide movable block 44, and the movable guide sliders are used for sliding and guiding the fixed plates.

[0041] In this embodiment, by controlling the movable hydraulic push rod 41 to move downward, the movable hydraulic push rod 41 drives the movable limiting clamp 4 to abut against the top surface of the photovoltaic light guide plate to be cut, which is limited on the limiting placement platform 3, under the guidance of the movable guide block 411 and the movable guide block. This avoids "rebound" during cutting, which would affect the cutting quality and ensure the personal safety of the operator.

Claims

1. A cutting device for photovoltaic light guide plates, characterized in that, It includes a cutting operation platform, which is supported and stabilized by a support frame. The top surface of the cutting operation platform is movably equipped with a cutting mechanism for cutting photovoltaic light guide plates; The cutting mechanism includes a cutting water jet, which is used to be mounted on a cutting mounting base. The top end of the cutting mounting base is connected to one end of a rotating bracket via a rotary cylinder. The other end of the rotating bracket is connected to the top surface of the cutting operation platform via an electric rotating platform. The top surface of the cutting operation platform is provided with a limiting mechanism for placing and limiting the photovoltaic light guide plate to be cut.

2. The cutting device for photovoltaic light guide plates according to claim 1, characterized in that, The limiting mechanism includes a limiting placement platform, which is slidably set with the top surface of the cutting operation platform by driving a guide rail. A first pushing cylinder is provided on the top of the limiting placement platform. The cylinder body of the first pushing cylinder is used to connect with the limiting placement platform, and the output end of the first pushing cylinder is connected to a first limiting clamp.

3. The cutting device for photovoltaic light guide plates according to claim 2, characterized in that, A second push cylinder is provided at the end of the cutting operation platform away from the limiting placement base; The bottom end of the cylinder body of the second push cylinder is connected to the limiting placement platform for lifting via a hydraulic rod, and the output end of the second push cylinder is opposite to that of the first push cylinder. The output end of the second push cylinder is connected to a second limiting clamp. The second push cylinder drives the second limit clamp to move toward the first limit clamp, and the first push cylinder drives the first limit clamp to move toward the second limit clamp. The first limit clamp and the second limit clamp move relative to each other, which is used to limit the photovoltaic light guide plate that needs to be cut and placed on the limit placement platform.

4. The cutting device for photovoltaic light guide plates according to claim 3, characterized in that, An active mechanism is movably provided above the limiting placement platform; The movable mechanism includes a movable limiting clamp plate, a movable hydraulic push rod is provided at the top of the movable limiting clamp plate, a connecting block is connected to the output end of the movable hydraulic push rod, the cylinder of the movable hydraulic push rod is connected to the top plate of the bracket by bolts, the two sides of the top plate of the bracket are respectively connected to the top plate by side plates, and the top plate is used to connect to the cutting operation platform; The connecting block is movable between the two side plates.

5. A cutting device for photovoltaic light guide plates according to claim 4, characterized in that, The two ends of the connecting block are respectively connected to sliding guide blocks, which are used to slide and limit contact with the side plate; The connecting block has movable guide rods connected to both sides of one end near the top plate. The other end of the movable guide rod passes through the top plate and is used to connect with the movable limiting clamp.

6. The cutting device for photovoltaic light guide plates according to claim 5, characterized in that, The two ends of the top plate are connected to the cutting operation platform through fixed plates, and the movable limiting clamp is movably arranged between the two fixed plates. The top of the movable limiting clamp is connected to a guide block, and the top of the guide block is used to connect with the movable guide rod.

7. A cutting device for photovoltaic light guide plates according to claim 6, characterized in that, The two ends of the guide block are respectively connected to movable guide sliders, which are used for lifting and sliding guidance with the fixed plate.

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