Damage-proof feeding and discharging device for photovoltaic engineering

Abstract

The anti-damage photovoltaic engineering feeding and discharging device comprises an installation frame, a sliding rod is fixedly installed on the inner side of the installation frame, the outer side of the sliding rod is slidably connected with a moving seat in a sleeved mode, and a threaded rod is connected to the inner side of the end, away from the sliding rod, of the moving seat in a threaded and penetrating mode. The outer side of one end of the screw is movably sleeved with a bearing seat, the outer side of the end, away from the bearing seat, of the screw is in transmission connection with a servo motor, and an electric control telescopic rod is fixedly installed in the middle of the bottom face of the movable seat. The silica gel hollow suction heads are densely arranged, each silica gel hollow suction head is a suction force acting point, the silica gel hollow suction heads make contact with a material plate to form large-area contact suction force, the situation of local stress concentration is reduced, acting force is dispersed, the material plate is protected, and by matching with the fillet faces of the fillet heads, the material plate is prevented from being damaged. And the deformation protection effect of contact between the silica gel hollow suction head and the material plate is added, so that the material plate is protected conveniently, and damage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of photovoltaic engineering production, concretely is a kind of photovoltaic engineering feeding and discharging device with damage prevention. BACKGROUND

[0002] Solar photovoltaic system, also known as photoelectricity, is a facility that converts solar energy into direct-current electric energy by using the photovoltaic effect of photovoltaic semiconductor materials. The core of the photovoltaic facility is a solar panel. Currently, the main semiconductor materials used for power generation are single-crystal silicon, polycrystalline silicon, amorphous silicon, and cadmium telluride. Due to the active promotion of renewable energy applications in various countries in recent years, the photovoltaic industry has developed rapidly. Photovoltaic systems can be installed on the ground on a large scale to form photovoltaic power stations, or they can be placed on the roofs or outer walls of buildings to form building-integrated photovoltaics.

[0003] During the production of photovoltaic panels, silicon wafers, battery pieces, or glass need to be transported. These items are generally fragile plate-shaped objects. During the traditional rigid clamping and conveying process, some stress is uneven, and some stress is difficult to observe cracks with the naked eye, which can cause damage to the transported objects and reduce the yield. Therefore, a feeding and discharging device for photovoltaic engineering with damage prevention is proposed. SUMMARY

[0004] The utility model aims to provide a kind of photovoltaic engineering feeding and discharging device with damage prevention to solve the problems raised in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A photovoltaic engineering feeding and discharging device capable of preventing damage, including installation frame, the inner side fixed mounting of installation frame has the slide rod, the outer side of slide rod is slidably sleeved with mobile seat, the inner side screw rod is connected with the screw rod of mobile seat far away from the one end of slide rod, the outer side of screw rod one end is movably sleeved with bearing seat, the outer side transmission connection of screw rod far away from bearing seat one end has servo motor, the bottom surface middle part fixed mounting of mobile seat has electric control telescopic rod, the output fixed mounting of electric control telescopic rod has hollow board frame, the top of hollow board frame is connected with a plurality of branch pipes, the top of branch pipe is connected with ring pipe, the top of ring pipe is connected with the communicating pipe, the top of communicating pipe is connected with flexible hose, the top of flexible hose is connected with suction pump, the inside fixed mounting of hollow board frame has the hollow support plate, the bottom fixed sleeve of hollow board frame has a plurality of silica gel hollow suction head, the outside of silica gel hollow suction head bottom end is provided with round angle head, the bottom fixed mounting of mobile seat has middle distance infrared sensor, the inside fixed sleeve of communicating pipe has fixed ring, the inside of fixed ring is provided with the notch, the top fixed mounting of fixed ring has reset spring, the top fixed mounting of reset spring has the hollow ring plate, the bottom fixed mounting of hollow ring plate has iron ring, the bottom fixed mounting of hollow ring plate has the plugging head, the top fixed mounting of fixed ring has annular electromagnet, the outside fixed mounting of installation frame has mounting plate.

[0006] Preferably, the bearing seat and the servo motor are fixedly installed on the inner side of the installation frame away from the screw rod.

[0007] Preferably, the suction pump is fixedly installed on the bottom of the mobile seat, the branch pipes are uniformly distributed on the opposite side of the ring pipe and the hollow board frame, and the ring pipe is sleeved on the outer side of the output end of the electric control telescopic rod.

[0008] Preferably, the silica gel hollow suction head is uniformly distributed in a rectangular array on the bottom of the hollow board frame, and the top end of the silica gel hollow suction head is fixedly installed on the bottom of the hollow support plate.

[0009] Preferably, the size of the plugging head is matched with the size of the notch, and the hollow ring plate is a hollow structure.

[0010] Preferably, the iron ring is sleeved on the outer side of the plugging head, the iron ring and the hollow ring plate are sleeved on the inner side of the reset spring, the hollow ring plate is movably sleeved in the communicating pipe, and the size of the annular electromagnet is matched with the size of the iron ring.

[0011] Compared with the prior art, the device has the advantages that: when in use, the user installs the mounting frame on the use position through the mounting plate, when running, the servo motor rotates to drive the screw rod to rotate, the screw rod applies the screw transmission force to the moving seat, the moving seat is converted into linear motion under the sliding limit of the sliding rod, thereby driving the moving seat to move, when moving to the material taking position, the electric control telescopic rod extends to drive the hollow plate frame to move downward, and the silica gel hollow suction head contacts the top of the material plate, at this time, the air pump starts to suck out the airflow in the telescopic hose, and forms negative pressure in the communication pipe, ring pipe and branch pipe, and the airflow of the hollow plate frame and silica gel hollow suction head is sucked out, thereby promoting the silica gel hollow suction head to contact and suck the material plate, and then the electric control telescopic rod retracts, the servo motor reverses to move the hollow plate frame and the bottom material plate to the feeding position, facilitating feeding and discharging, and achieving stable support and transfer of the structure, reducing damage.

[0012] The silica gel hollow suction head is densely arranged, each silica gel hollow suction head is an suction force point, the silica gel hollow suction head contacts the material plate to form large-area contact suction force, the local stress concentration is reduced, the acting force is dispersed, and a protection effect is formed on the material plate, the round corner surface of the round corner head is matched, the deformation protection effect of the silica gel hollow suction head and the material plate is increased, and the material plate is conveniently protected and damage is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view three-dimensional appearance structure schematic diagram of the utility model.

[0014] Figure 2 It is a rear view three-dimensional appearance structure schematic diagram of the utility model.

[0015] Figure 3 It is a right view sectional internal structure schematic diagram of the utility model.

[0016] Figure 4 It is a right view sectional internal structure schematic diagram of the utility model. Figure 3 It is an enlarged structure schematic diagram of A in the utility model.

[0017] Figure 5 It is an enlarged structure schematic diagram of B in the utility model. Figure 3 It is an enlarged structure schematic diagram of B in the utility model.

[0018] In the drawing: 1, mounting frame; 2, mounting plate; 3, screw rod; 4, bearing seat; 5, sliding rod; 6, moving seat; 7, servo motor; 8, electric control telescopic rod; 9, telescopic hose; 10, ring pipe; 11, branch pipe; 12, hollow plate frame; 13, communication pipe; 14, air pump; 15, middle distance infrared sensor; 16, silica gel hollow suction head; 1601, round corner head; 17, hollow supporting plate; 18, fixing ring; 19, slot; 20, plugging head; 21, return spring; 22, annular electromagnet; 23, iron ring; 24, hollow ring plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a photovoltaic engineering with loading and unloading device of preventable injury, including installation frame 1, the inner side of installation frame 1 is fixedly installed with slide rod 5, the outer side of slide rod 5 is slidably sleeved with moving seat 6, the inner side of moving seat 6 far from the one end of slide rod 5 is screw-threaded and is connected with screw rod 3, the outer side of screw rod 3 one end is movably sleeved with bearing seat 4, the outer side of screw rod 3 far from bearing seat 4 one end is drivingly connected with servo motor 7, the middle part of the bottom surface of moving seat 6 is fixedly installed with electric control telescopic rod 8, the output of electric control telescopic rod 8 is fixedly installed with hollow plate frame 12, the top of hollow plate frame 12 is communicated with several branch pipes 11, the top of branch pipe 11 is communicated with ring pipe 10, the top of ring pipe 10 is communicated with communicating pipe 13, the top of communicating pipe 13 is communicated with flexible hose 9, the top of flexible hose 9 is communicated with suction pump 14, the inside of hollow plate frame 12 is fixedly installed with hollow supporting plate 17, the bottom of hollow plate frame 12 is fixedly sleeved with several silica gel hollow suction head 16, the outer side of silica gel hollow suction head 16 bottom end is provided with rounded head 1601, the bottom of moving seat 6 is fixedly installed with middle distance infrared sensor 15, the inside of communicating pipe 13 is fixedly sleeved with fixed ring 18, the inside of fixed ring 18 is through and is provided with notch 19, the top of fixed ring 18 is fixedly installed with return spring 21, the top of return spring 21 is fixedly installed with hollow ring plate 24, the bottom of hollow ring plate 24 is fixedly installed with iron ring 23, the bottom of hollow ring plate 24 is fixedly installed with plugging head 20, the top of fixed ring 18 is fixedly installed with annular electromagnet 22, the outer side of installation frame 1 is fixedly installed with mounting plate 2.

[0021] The working principle of the above technical scheme is as follows: in use, the user installs the mounting frame 1 in the use position through the mounting plate 2; when running, the servo motor 7 rotates to drive the screw rod 3 to rotate, the screw rod 3 applies screw transmission force to the moving seat 6, the moving seat 6 is converted into linear motion under the sliding limit of the sliding rod 5, thereby driving the moving seat 6 to move to the material taking position, the electric control telescopic rod 8 is extended to drive the hollow plate frame 12 to move downward, and the silica gel hollow suction head 16 is in contact with the top of the material plate; at this time, the air pump 14 is started to suck out the airflow in the telescopic hose 9, and negative pressure is formed in the communication pipe 13, the ring pipe 10 and the branch pipe 11, and the airflow in the hollow plate frame 12 and the silica gel hollow suction head 16 is sucked out, thereby promoting the silica gel hollow suction head 16 to be in contact with the material plate and be sucked up; then the electric control telescopic rod 8 is retracted, the servo motor 7 is reversed to move the hollow plate frame 12 and the bottom material plate to the material loading position, thereby facilitating the loading and unloading, and the structure is stably supported and transferred, and the damage is reduced.

[0022] In another embodiment, as shown in Figures 1-3 The bearing seat 4 and the servo motor 7 are fixedly installed on the inner side of the mounting frame 1 away from the side of the screw rod 3.

[0023] The bearing seat 4 and the servo motor 7 provide a support position and transmission support for the screw rod 3, facilitate the stable rotation of the screw rod 3, and facilitate the operation of the structure.

[0024] In another embodiment, as shown in Figures 1-5 The air pump 14 is fixedly installed at the bottom of the moving seat 6, the branch pipes 11 are uniformly distributed on the opposite side of the ring pipe 10 and the hollow plate frame 12 in a circle, and the ring pipe 10 is sleeved on the outer side of the output end of the electric control telescopic rod 8.

[0025] The air pump 14 is fixed and moves with the moving seat 6, and when inhaling, it is guided out through the telescopic hose 9 and the communication pipe 13, and the annular communication flow guiding effect of the ring pipe 10 and the branch pipe 11 makes the air pressure in the hollow plate frame 12 stable, and the silica gel hollow suction head 16 further increases the relative stability of the structure.

[0026] In another embodiment, as shown in Figures 2-5 The silica gel hollow suction heads 16 are uniformly distributed in a rectangular array at the bottom of the hollow plate frame 12, and the top end of the silica gel hollow suction head 16 is fixedly installed at the bottom of the hollow support plate 17.

[0027] Through the dense arrangement of the silica gel hollow suction heads 16, each silica gel hollow suction head 16 is an absorption point, the silica gel hollow suction head 16 forms a large-area contact suction force with the material plate, reduces the local stress concentration, disperses the acting force, and forms a protection effect on the material plate, and the round corner face of the round corner head 1601 increases the deformation protection effect of the silica gel hollow suction head 16 in contact with the material plate, thereby facilitating the protection of the material plate and reducing the damage.

[0028] In another embodiment, as shown in Figure 3 and Figure 4 The size of the blocking head 20 is matched with the size of the slot 19, and the hollow ring plate 24 is in a hollow structure.

[0029] The blocking head 20 and the slot 19 are in contact to form a blocking effect, and are opened to facilitate the airflow to pass through and facilitate the operation of the cooperating structure.

[0030] In another embodiment, as shown in Figures 3-5 The iron ring 23 is sleeved on the outside of the blocking head 20, the iron ring 23 and the hollow ring plate 24 are sleeved on the inside of the reset spring 21, the hollow ring plate 24 is movably sleeved in the inside of the communication pipe 13, and the size of the annular electromagnet 22 is matched with the size of the iron ring 23.

[0031] When the airflow in the telescopic hose 9 and the inside of the communication pipe 13 is extracted, at this time, the hollow plate frame 12 combined with the silica gel hollow suction head 16 has formed a suction force on the material plate, at this time, the annular electromagnet 22 generates a magnetic force by connecting the current to adsorb the iron ring 23, so as to drive the hollow ring plate 24 and the blocking head 20 to move downward, thereby blocking the slot 19 to avoid the airflow to be discharged, at this time, the air pump 14 stops running and does not affect the air pressure adsorption in the inside of the hollow plate frame 12, when the material plate is placed down, the annular electromagnet 22 is powered off to lose the magnetism, the iron ring 23 and the hollow ring plate 24 move upward, thereby removing the blocking head 20 from the position limiting, the slot 19 restores the communication, the air pressure restores the air pressure in the inside of the hollow plate frame 12 and the silica gel hollow suction head 16, and the material plate is placed down, thereby increasing the relative stability of the operation of the structure.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-damage photovoltaic engineering feeding and discharging device, comprising a mounting frame (1), characterized in that: The inner side of the mounting frame (1) is fixedly installed with a sliding rod (5), the outer side of the sliding rod (5) is slidably sleeved with a moving seat (6), the inner side of the end of the moving seat (6) away from the sliding rod (5) is threadedly penetrated and connected with a screw rod (3), the outer side of one end of the screw rod (3) is movably sleeved with a bearing seat (4), the outer side of the end of the screw rod (3) away from the bearing seat (4) is drivingly connected with a servo motor (7), the bottom surface of the moving seat (6) is fixedly installed with an electric control telescopic rod (8), the output end of the electric control telescopic rod (8) is fixedly installed with a hollow plate frame (12), the top of the hollow plate frame (12) is communicated with a plurality of branch pipes (11), the top of the branch pipe (11) is communicated with a ring pipe (10), the top of the ring pipe (10) is communicated with a communication pipe (13), the top of the communication pipe (13) is communicated with a telescopic hose (9), the top end of the telescopic hose (9) is communicated with a suction pump (14), the inside of the hollow plate frame (12) is fixedly installed with a hollow supporting plate (17), the bottom of the hollow plate frame (12) is fixedly sleeved with a plurality of silica gel hollow suction heads (16), the outer side of the bottom end of the silica gel hollow suction head (16) is provided with a round angle head (1601), the bottom of the moving seat (6) is fixedly installed with a medium distance infrared sensor (15), the inside of the communication pipe (13) is fixedly sleeved with a fixed ring (18), the inside of the fixed ring (18) is provided with a notch (19), the top of the fixed ring (18) is fixedly installed with a reset spring (21), the top end of the reset spring (21) is fixedly installed with a hollow ring plate (24), the bottom of the hollow ring plate (24) is fixedly installed with an iron ring (23), the bottom of the hollow ring plate (24) is fixedly installed with a plugging head (20), the top of the fixed ring (18) is fixedly installed with a ring-shaped electromagnet (22), the outer side of the mounting frame (1) is fixedly installed with a mounting plate (2).

2. The non-injury-preventable photovoltaic engineering feeding and discharging device according to claim 1, characterized in that: The bearing seat (4) and the servo motor (7) away from the screw rod (3) are fixedly installed on the inner side of the mounting frame (1).

3. The non-injury preventing photovoltaic engineering feeding and discharging device according to claim 1, characterized in that: The suction pump (14) is fixedly installed on the bottom of the moving seat (6), the branch pipes (11) are uniformly distributed on the opposite sides of the ring pipe (10) and the hollow plate frame (12), and the ring pipe (10) is sleeved on the outer side of the output end of the electric control telescopic rod (8).

4. The non-injury preventing photovoltaic engineering feeding and discharging device according to claim 1, characterized in that: The silica gel hollow suction heads (16) are uniformly distributed in a rectangular array on the bottom of the hollow plate frame (12), and the top end of the silica gel hollow suction head (16) is fixedly installed on the bottom of the hollow supporting plate (17).

5. The non-injury preventing photovoltaic engineering feeding and discharging device according to claim 1, characterized in that: The size of the plugging head (20) is matched with the size of the notch (19), and the hollow ring plate (24) is a hollow structure.

6. The non-injury preventing photovoltaic engineering feeding and discharging device according to claim 1, characterized in that: The iron ring (23) is sleeved on the outer side of the plugging head (20), the iron ring (23) and the hollow ring plate (24) are sleeved on the inner side of the reset spring (21), the hollow ring plate (24) is movably sleeved in the communication pipe (13), and the size of the ring-shaped electromagnet (22) is matched with the size of the iron ring (23).

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