Photovoltaic adhesive dispensing device

Abstract

The utility model relates to the technical field of photovoltaic adhesive dispensing, in particular to a photovoltaic adhesive dispensing device which comprises a base, a conveying belt is arranged in the base, a motor is fixedly connected to one side of the base, a rotating shaft is arranged at the output end of the motor, a supporting frame is fixedly connected to the outer side of the base, and a rotating shaft is arranged at the output end of the rotating shaft. The upper end of the supporting frame is fixedly connected with an air cylinder, the lower end of the air cylinder is provided with a connecting rod, the lower end of the connecting rod is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a glue gun, and the two sides of the glue gun are fixedly connected with spring rods. And meanwhile, the two sets of clamping plates synchronously contract inwards so that the plates can be automatically centralized, and when the clamping plates contract inwards, the plates which are not placed at the accurate positions can be automatically reset, so that the plates are prevented from deviating during glue dispensing, and the photovoltaic glue dispensing device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic glue point gluing technical field especially relates to a photovoltaic glue point gluing device. BACKGROUND

[0002] The photovoltaic technology iteration upgrades, and the cell size miniaturization and power density rise, so that the photovoltaic glue point gluing precision reaches micron level, in the tile type photovoltaic module, the extremely narrow welding strip interval accurate point gluing ensures electrical insulation and strengthens mechanical connection, and a little deviation influences the electrical performance and long-term reliability of module, so the equipment needs to realize submillimeter level stable point gluing precision with high-precision optical positioning and precision driving, guarantees the high efficiency of module power generation.

[0003] The traditional point gluing equipment needs the staff to place the board in the specified position when using, and takes down after point gluing to carry out point gluing to the next group of boards, so that its work efficiency is low, and the traditional glue gun may overflow glue outward when using, leading to dripping on other places of board or equipment, and long time may cause product quality to decline, and it is difficult to clean.

[0004] Therefore, the existing problems are researched and improved, a photovoltaic glue point gluing device is provided, the structure design is reasonable, the stability is high, the application of all aspects is considered, and the purpose of solving problems and improving practical value is achieved through the technology. UTILITY MODEL CONTENTS

[0005] The utility model discloses a push rod B is pushed to push two sets of clamping plates synchronous push out, thereby clamping the board tightly, and two sets of clamping plates synchronous shrinkage inwards will the board be automatically righted, and when the clamping plate shrinks inwards, the board not placed in the accurate position is automatically reset, thereby preventing the board deviation when point gluing, realize a kind of photovoltaic glue point gluing device.

[0006] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a photovoltaic glue point gluing device, including base, the base inside is provided with conveying belt, one side of base is fixedly connected with motor, the motor output is provided with rotating shaft, the base outside is fixedly connected with support frame, the support frame upper end is fixedly connected with pneumatic cylinder, the pneumatic cylinder lower end is provided with connecting rod, the connecting rod lower end is fixedly connected with fixed plate, one side of fixed plate is fixedly connected with glue gun, the glue gun both sides are fixedly connected with spring rod, the spring rod is fixedly connected with the one end of near outside side guard board, the guard board one side is fixedly connected with support, the fixed plate lower end is fixedly connected with connecting pipe, the connecting pipe lower end is fixedly connected with air pressure warehouse A, the air pressure warehouse A one end is provided with connecting pipe, the connecting pipe is fixedly connected with air pressure warehouse B away from air pressure warehouse A one end, the air pressure warehouse B inside is provided with push rod B, the push rod B one end is fixedly connected with clamping plate.

[0007] Preferably, the conveying belt is movably connected inside the base, and the motor is provided with a supporting plate at the lower end, and the motor is fixedly connected with the base through the supporting plate.

[0008] Preferably, the rotating shaft penetrates through the base and is connected with the conveying belt, the supporting frame is fixedly connected on both sides of the base, a gas cylinder is fixedly connected at the upper end center of the supporting frame, and the connecting rod penetrates through the supporting frame and is connected with the fixed plate, and the other end of the connecting rod is connected with the gas cylinder.

[0009] Preferably, the glue gun is fixed through the fixed plate, two groups of spring rods are arranged on both sides of the glue gun, the guard plate is fixed through being connected with the two groups of spring rods, and two groups of supporting rods are arranged on both sides of the guard plate.

[0010] Preferably, two groups of the push rods A are fixedly connected at the lower end of the fixed plate, the lower ends of the two groups of push rods A are connected with the gas pressure chambers A, the gas pressure chambers A are arranged inside the base, and the inner diameter of the gas pressure chamber A is matched with the outer diameter of the push rod A.

[0011] Preferably, the lower ends of the two groups of gas pressure chambers A are fixedly connected with connecting pipes, the connecting pipes penetrate through the base and extend to the outer ends and are connected with the gas pressure chambers B, and the gas pressure chambers B are fixedly connected inside the supporting frame.

[0012] Preferably, the gas pressure chambers B are arranged on both sides of the supporting frame, the two groups of gas pressure chambers B are internally provided with push rods B, the outer diameter of the push rod B is matched with the inner diameter of the gas pressure chamber B, the clamping plates are fixedly connected at one end of the push rod B, the number of the clamping plates is two groups, a groove is formed at the upper end of the clamping plate, and the groove is in the same vertical plane as the supporting rod.

[0013] The utility model discloses have following beneficial effect: when the gas pressure in the gas pressure chamber B increases, push rod B will be pushed out, so when push rod B is pushed, two groups of clamping plates will be pushed out synchronously, so that the plate is clamped tightly, and the two groups of clamping plates are retracted synchronously inward, so that the plate is automatically righted, and when the clamping plate is retracted inward, the plate not placed in the accurate position is automatically reset, so that the plate is prevented from deviating when dispensing, and after the plate is fixed by the clamping plate, the supporting rod and the groove at the upper end of the clamping plate are contacted as the glue gun gradually descends, so that the guard plate will be turned up, after dispensing is completed, the fixed plate is lifted by the cylinder, and the guard plate is automatically reset by the two groups of spring rods as the fixed plate rises, and the clamping plate is also gradually retracted as the two groups of push rods A rise. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a kind of overall appearance of photovoltaic glue dispensing device;

[0015] Figure 2 Another view of a kind of overall appearance of photovoltaic glue dispensing device is proposed in the utility model.

[0016] Figure 3 Part structure diagram of the photovoltaic adhesive dispensing device is provided for the utility model;

[0017] Figure 4 Another perspective view of part structure of the photovoltaic adhesive dispensing device is provided for the utility model;

[0018] Figure 5 The A place structure enlarged view of the photovoltaic adhesive dispensing device is provided for the utility model.

[0019] Legend:

[0020] 1, base; 2, conveying belt; 3, motor; 4, rotating shaft; 5, support frame; 6, air cylinder; 7, connecting rod; 8, fixed plate; 9, glue gun; 10, spring rod; 11, guard plate; 12, support rod; 13, push rod A; 14, air pressure bin A; 15, connecting pipe; 16, air pressure bin B; 17, push rod B; 18, clamping plate. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 scope of protection of the utility model.

[0022] Reference Figures 1-5 An embodiment provided by the utility model: a photovoltaic adhesive dispensing device, comprising a base 1, the base 1 is internally provided with a conveying belt 2, one side of the base 1 is fixedly connected with a motor 3, the output end of the motor 3 is provided with a rotating shaft 4, the outer side of the base 1 is fixedly connected with a support frame 5, the upper end of the support frame 5 is fixedly connected with an air cylinder 6, the lower end of the air cylinder 6 is provided with a connecting rod 7, the lower end of the connecting rod 7 is fixedly connected with a fixed plate 8, one side of the fixed plate 8 is fixedly connected with a glue gun 9, the two sides of the glue gun 9 are fixedly connected with spring rods 10, one end of the spring rod 10 close to the outer side is fixedly connected with a guard plate 11, one side of the guard plate 11 is fixedly connected with a support rod 12, the lower end of the fixed plate 8 is fixedly connected with a connecting pipe 15, the lower end of the connecting pipe 15 is fixedly connected with an air pressure bin A 14, one end of the air pressure bin A 14 is provided with a connecting pipe 15, the end of the connecting pipe 15 away from the air pressure bin A 14 is fixedly connected with an air pressure bin B 16, the air pressure bin B 16 is internally provided with a push rod B 17, one end of the push rod B 17 is fixedly connected with a clamping plate 18.

[0023] In an optional embodiment: the conveyor belt 2 is movably connected inside the base 1, and the lower end of the motor 3 is provided with a support plate. The motor 3 is fixedly connected to the base 1 through the support plate. The conveyor belt 2 is driven to rotate by the motor 3. When the equipment is in use, the motor 3 drives the rotating shaft 4 to rotate, thereby driving the conveyor belt 2 to rotate for conveying, thereby reducing the labor intensity of the workers and improving the dispensing efficiency.

[0024] In an optional embodiment: the rotating shaft 4 passes through the base 1 and is connected to the conveyor belt 2. The support frame 5 is fixedly connected to both sides of the base 1. The cylinder 6 is fixedly connected to the center of the upper end of the support frame 5. The connecting rod 7 passes through the support frame 5 and is connected to the fixing plate 8. The other end of the connecting rod 7 is connected to the cylinder 6. The fixing plate 8 pushes the connecting rod 7 to rise and fall through the cylinder 6.

[0025] In an optional embodiment: the glue gun 9 is fixed by the fixing plate 8, and two sets of spring rods 10 are provided on both sides of the glue gun 9. The guard plate 11 is fixed by connecting to the two sets of spring rods 10. Two sets of support rods 12 are provided on both sides of the guard plate 11. When the cylinder 6 pushes the connecting rod 7 to control the fixing plate 8 to descend, the guard plate 11 will automatically flip through the support rods 12 on both sides. When the guard plate 11 flips, the output end of the glue gun 9 will be opened. When it is raised, the guard plate 11 will automatically close, thereby preventing glue leakage from the glue gun 9.

[0026] In an optional embodiment: two sets of push rods A13 are fixedly connected to the lower end of the fixed plate 8. The lower ends of both sets of push rods A13 are connected to air pressure chambers A14. The air pressure chambers A14 are located inside the base 1. The inner diameter of the air pressure chambers A14 matches the outer diameter of the push rods A13. When the fixed plate 8 descends, it will push the two sets of push rods A13 to contract into the air pressure chambers A14, thereby squeezing the air inside the air pressure chambers A14 and delivering it to the rear end.

[0027] In an optional embodiment: the lower ends of both sets of air chambers A14 are fixedly connected to connecting pipes 15. The connecting pipes 15 extend through the base 1 to the outer end and are connected to air chamber B16. Air chamber B16 is fixedly connected inside the support frame 5. The connecting pipes 15 will transport the compressed air inside air chamber A14 to the air chamber B16, thereby increasing the air pressure inside the connecting pipes 15.

[0028] In an optional embodiment: two sets of air pressure chambers B16 are provided on both sides of the support frame 5. Each set of air pressure chambers B16 contains a push rod B17, the outer diameter of which matches the inner diameter of the air pressure chamber B16. Two sets of clamping plates 18 are fixedly connected to one end of the push rod B17. The upper end of each clamping plate 18 has a groove, which is on the same vertical plane as the support rod 12. When the air pressure inside the air pressure chamber B16 increases, it pushes the push rod B17 out, thus pushing the two sets of clamping plates 18 out simultaneously, thereby clamping the plate. Simultaneously, the two sets of clamping plates 18... The synchronous inward retraction of plate 8 will automatically straighten the board, and when the clamping plate 18 retracts inward, it will automatically reset any boards that are not placed in the correct position, thereby preventing the boards from shifting during glue dispensing. At the same time, after the clamping plate 18 fixes the board, as the glue gun 9 gradually descends, the support rod 12 will contact the groove at the upper end of the clamping plate 18, so that the guard plate 11 will flip upward. After the glue dispensing is completed, the cylinder 6 will drive the fixing plate 8 to rise. When the fixing plate 8 rises, the guard plate 11 will automatically reset with the two sets of spring rods 10, and the clamping plate 18 will gradually retract with the rise of the two sets of push rods A13.

[0029] Working principle and process: When the equipment is in use, the motor 3 drives the rotating shaft 4 to rotate, thereby driving the conveyor belt 2 to rotate for conveying. The cylinder 6 is fixed by the support frame 5, and its fixing plate 8 is raised and lowered by the cylinder 6 pushing the connecting rod 7. During descent, the two sets of push rods A13 are pushed into the air chamber A14, compressing the air inside the air chamber A14 and delivering it to the rear end. The compressed air is then delivered to the air chamber B16 through the connecting pipe 15, increasing the air pressure inside the connecting pipe 15. As the air pressure inside the air chamber B16 increases, push rod B17 is pushed out, which in turn pushes the two sets of clamping plates 18 out simultaneously, clamping the material. After the clamping plates 18 fix the material, as the glue gun 9 gradually descends, the support rod 12 contacts the groove at the upper end of the clamping plate 18, causing the protective plate 11 to flip upward. After the glue dispensing is completed, the cylinder 6 drives the fixing plate 8 to rise. As the fixing plate 8 rises, the protective plate 11 automatically resets with the two sets of spring rods 10, and the clamping plate 18 gradually retracts as the two sets of push rods A13 rise.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic glue dispensing apparatus comprising a base (1), characterized in that: The base (1) is internally provided with a conveyor belt (2), one side of the base (1) is fixedly connected with a motor (3), the output end of the motor (3) is provided with a rotating shaft (4), the outer side of the base (1) is fixedly connected with a support frame (5), the upper end of the support frame (5) is fixedly connected with an air cylinder (6), the lower end of the air cylinder (6) is provided with a connecting rod (7), the lower end of the connecting rod (7) is fixedly connected with a fixed plate (8), one side of the fixed plate (8) is fixedly connected with a glue gun (9), the both sides of the glue gun (9) are fixedly connected with spring rods (10), the end close to the outer side of the spring rod (10) is fixedly connected with a guard plate (11), one side of the guard plate (11) is fixedly connected with a support rod (12), the lower end of the fixed plate (8) is fixedly connected with a connecting pipe (15), the lower end of the connecting pipe (15) is fixedly connected with an air pressure bin A (14), one end of the air pressure bin A (14) is provided with a connecting pipe (15), the end away from the air pressure bin A (14) of the connecting pipe (15) is fixedly connected with an air pressure bin B (16), the air pressure bin B (16) is internally provided with a push rod B (17), one end of the push rod B (17) is fixedly connected with a clamping plate (18).

2. The photovoltaic glue dispensing device according to claim 1, wherein: The conveyor belt (2) is movably connected in the base (1), the lower end of the motor (3) is provided with a supporting plate, the motor (3) is fixedly connected with the base (1) through the supporting plate, and the conveyor belt (2) rotates through the driving of the motor (3).

3. The photovoltaic glue dispensing device according to claim 1, wherein: The rotating shaft (4) penetrates the base (1) and is connected with the conveyor belt (2), the support frame (5) is fixedly connected on both sides of the base (1), the upper end center of the support frame (5) is fixedly connected with the air cylinder (6), the connecting rod (7) penetrates the support frame (5) and is connected with the fixed plate (8), and the other end of the connecting rod (7) is connected with the air cylinder (6).

4. The photovoltaic glue dispensing device according to claim 1, wherein: The glue gun (9) is fixed through the fixed plate (8), the spring rod (10) is provided with two groups on the both sides of the glue gun (9), the guard plate (11) is fixed through being connected with the two groups of spring rods (10), and the support rod (12) is provided with two groups on the both sides of the guard plate (11).

5. The photovoltaic dispensing apparatus of claim 1, wherein: Two groups of push rods A (13) are fixedly connected at the lower end of the fixed plate (8), the lower ends of the two groups of push rods A (13) are connected with the air pressure bin A (14), the air pressure bin A (14) is arranged in the base (1), and the inner diameter of the air pressure bin A (14) matches the outer diameter of the push rod A (13).

6. The photovoltaic dispensing apparatus of claim 1, wherein: The lower ends of the two groups of air pressure bin A (14) are fixedly connected with the connecting pipe (15), the connecting pipe (15) penetrates the base (1) and extends to the outer end to be connected with the air pressure bin B (16), and the air pressure bin B (16) is fixedly connected in the support frame (5).

7. The photovoltaic dispensing apparatus of claim 1, wherein: The air pressure bin B (16) is provided with two groups on the both sides of the support frame (5), the two groups of air pressure bin B (16) are internally provided with push rod B (17), the outer diameter of the push rod B (17) matches the inner diameter of the air pressure bin B (16), the clamping plate (18) is fixedly connected at one end of the push rod B (17), the number of the clamping plate (18) is two groups, a groove is formed in the upper end of the clamping plate (18), and the groove and the support rod (12) are in the same vertical plane.

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