Overflow glue removing device for four corners of photovoltaic module

Abstract

The utility model belongs to the technical field of photovoltaic equipment components, and relates to a photovoltaic component four-corner excessive glue removing device which comprises a module mounting base, a machine head profile base is arranged in the center of the top of the module mounting base, a linear module is arranged on the rear side of the module mounting base, and an air knife electromagnetic valve and an air cylinder electromagnetic valve are arranged on the top of the machine head profile base. One end of the machine head profile base is connected with an air knife glue overflow removing machine head, an opening clamp air cylinder is arranged on the rear side of the air knife glue overflow removing machine head, and the air knife glue overflow removing machine head comprises an upper air knife glue overflow removing assembly and a lower air knife glue overflow removing assembly. According to the utility model, the conveying line assembly is used for conveying in place and then is fixed by the correcting device, and the excessive glue cleaning assembly is close to the glue removing position of the photovoltaic assembly and removes the excessive glue through three air knives and sponge, so that the labor is saved, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic equipment component technical field, concretely relates to a photovoltaic module four corner glue overflow removing device. BACKGROUND

[0002] In the assembling production process of photovoltaic module, the frame assembling unit will appear the phenomenon of glue overflow after completing the frame, and the manual cleaning greatly increases the working time and personnel cost, thereby reducing the production efficiency and capacity, with the development of photovoltaic industry, more and more manual positions will be replaced by machines, and the four corner cleaning task of frame assembling machine is shared by special machines.

[0003] The frame four corner cleaning machine appears in the industry, and the conventional machine adopts the mechanical structure to drive the water absorption cloth roll to wipe, which consumes a large amount of consumables, and also produces the time of replacing consumables, influences the capacity, and secondly, because many are old line transformation, the glue overflow cleaning machine is installed and assembled, and the insufficient space of the reserved assembly line in the workshop layout. UTILITY MODEL CONTENT

[0004] The utility model discloses a photovoltaic module four corner glue overflow removing device, utilizes the air knife of customization to match the pressure regulating valve, carries out the cleaning to the glue, and the land space is relatively small, and the equipment can be transformed and installed on the original assembly line, solves the problem that the mechanical structure of prior art drives the water absorption cloth roll to wipe, consumes a large amount of consumables, also produces the time of replacing consumables, influences the capacity and the insufficient space of the reserved assembly line in the workshop layout.

[0005] In order to achieve the above object, the utility model adopts the technical scheme, and the utility model provides a photovoltaic module four corner glue overflow removing device, which comprises a module installation base, a machine head profile base is arranged at the top center of the module installation base, a linear module is arranged at the rear side of the module installation base, an air knife electromagnetic valve and a cylinder electromagnetic valve are arranged at the top of the machine head profile base, an air knife glue overflow removing machine head is connected to one end of the machine head profile base, an opening clamp cylinder is arranged at the rear side of the air knife glue overflow removing machine head, and the air knife glue overflow removing machine head comprises an upper air knife glue overflow removing assembly and a lower air knife glue overflow removing assembly.

[0006] As a preferred, the module installation base is provided with a tank chain assembly on one side.

[0007] As a preferred, the upper air knife glue overflow removing assembly comprises an upper dustproof cover, first air knives are arranged on the two sides of the upper dustproof cover, a sponge wheel buffer assembly is arranged on the front side of the upper dustproof cover, a first sponge wiping wheel is arranged on the sponge wheel buffer assembly, a first blow-drying air nozzle is arranged above the first sponge wiping wheel, and a fan-shaped air nozzle is arranged on the lower side of the sponge wheel buffer assembly.

[0008] Preferably, the lower air knife glue overflow removal assembly includes a lower dust cover, a second sponge wiping wheel is provided at the front end of the lower dust cover, a second drying air nozzle is provided above the second sponge wiping wheel, and a second air knife is provided on the lower side of the second sponge wiping wheel.

[0009] Preferably, a servo motor is provided in the linear module.

[0010] Preferably, the first sponge wiping wheel is in a deep V shape, and the second sponge wiping wheel is in a cylindrical shape.

[0011] Preferably, both the upper dust cover and the second dust cover are provided with cushions.

[0012] Preferably, a cylinder is provided inside the sponge wheel buffer assembly.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model uses a conveyor line assembly to transport the components into place and then fixes them with a straightening device. The overflow glue cleaning component is close to the glue removal position of the photovoltaic module and removes the overflow glue through three air knives and sponges, saving labor and improving cleaning efficiency.

[0015] 2. The utility model uses a customized air knife in combination with a pressure regulating valve to clean the glue, which occupies a relatively small space and can be modified and installed on the original assembly line. It solves the problem that the mechanical structure of the existing technology drives the absorbent cloth roll to wipe, consumes a large amount of consumables, and also generates time for changing consumables, affecting production capacity and insufficient assembly line space reserved in the workshop layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the wind knife glue overflow removal machine head of the utility model;

[0019] Figure 3 This is a structural diagram of the utility model's wind knife glue overflow removal machine head at other angles;

[0020] Figure 4 This is a structural diagram of the upper air knife overflow glue removal component of the air knife overflow glue removal machine head of the utility model;

[0021] Figure 5 This is a structural diagram of the upper air knife overflow glue removal component of the air knife overflow glue removal machine head of the utility model from other angles;

[0022] Figure 6 This is a structural diagram of the lower air knife overflow glue removal component of the air knife overflow glue removal machine head of the utility model;

[0023] In the above figures, 1-1, linear module, 1-2, module mounting base, 1-3, tank chain assembly, 1-4, machine head profile base, 2-1, air knife solenoid valve, 2-2, cylinder solenoid valve, 3, open clamp cylinder, 4, air knife overflow glue removal machine head, 4-1, upper air knife overflow glue removal assembly, 4-2, lower air knife overflow glue removal assembly, 4-1-1, first air knife, 4-1-2, fan-shaped air nozzle, 4-1-3, upper dust cover, 4-1-4, first sponge wiping wheel, 4-1-5, sponge wheel buffer assembly, 4-1-6, first blow-drying air nozzle, 4-1-7, cylinder, 4-2-1, second air knife, 4-2-2, second sponge wiping wheel, 4-2-3, second blow-drying air nozzle, 4-2-5, lower dust cover. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as Figures 1-6 The device, shown in Figure 1, illustrates a photovoltaic module corner glue removal device. The device includes a module mounting base 1-2, which serves as a foundational support structure for other components. This base provides high stability, effectively reducing vibration and ensuring smooth operation. A head profile base 1-4 is positioned at the top center of the module mounting base 1-2. This base connects the various components, ensuring overall structural integrity, facilitating installation and adjustment of other components, and enhancing the modularity of the device.

[0027] The linear module 1-1 is arranged at the rear side of the module mounting base 1-2, the linear module 1-1 provides a stable movement platform, supports the movement and positioning of the equipment, the head profile base 1-4 is provided with a air knife electromagnetic valve 2-1 and a air cylinder electromagnetic valve 2-2 at the top, the air knife electromagnetic valve 2-1 controls the opening and closing of the air knife, adjusts the air flow, flexibly and effectively manages the cleaning process, reduces unnecessary gas waste, and the air cylinder electromagnetic valve 2-2 can control the air cylinder to realize the movement of the mechanical parts, provide accurate and fast control, and greatly improve the cleaning efficiency.

[0028] The head profile base 1-4 is connected with the air knife overflow glue removing head 4 at one end, the air knife overflow glue removing head 4 integrates the air knife and the cleaning assembly to efficiently remove the overflow glue of the photovoltaic module frame, efficiently clean, occupy small space, avoid the consumable consumption problem of the traditional cleaning mode, the air knife overflow glue removing head 4 is provided with an opening clamp air cylinder 3 at the rear side, the opening clamp air cylinder 3 is controlled by the air cylinder electromagnetic valve 2-2, the opening clamp air cylinder 3 is provided with an opening clamp at the front side, the opening clamp air cylinder 3 is used for controlling the opening clamp, the opening clamp clamps and fixes the photovoltaic module, ensures the stability in the cleaning process, prevents the photovoltaic module from moving in the cleaning process, and ensures the cleaning effect.

[0029] The specific design of the above key components will be described below:

[0030] The air knife overflow glue removing head 4 includes an upper air knife overflow glue removing assembly 4-1 and a lower air knife overflow glue removing assembly 4-2.

[0031] The module mounting base 1-2 is provided with a tank chain assembly 1-3 on one side. The tank chain assembly 1-3 is used for conveying the photovoltaic module to the cleaning position, is compact in design, occupies small space, and can efficiently and stably transport the photovoltaic module.

[0032] The upper air knife overflow glue removing assembly 4-1 includes an upper dust cover 4-1-3, the upper dust cover 4-1-3 prevents dust and glue from flying everywhere during cleaning operation, first air knives 4-1-1 are arranged at the two sides of the upper dust cover 4-1-3, the first air knives 4-1-1 are used to remove the overflow glue, a sponge wheel buffer assembly 4-1-5 is arranged at the front side of the upper dust cover 4-1-3, the sponge wheel buffer assembly 4-1-5 contacts the photovoltaic module, prevents the photovoltaic module from being scratched, a first sponge wiping wheel 4-1-4 is arranged on the sponge wheel buffer assembly 4-1-5, the first sponge wiping wheel 4-1-4 further cleans the residual glue, a first blow-drying air nozzle 4-1-6 is arranged above the first sponge wiping wheel 4-1-4, the first blow-drying air nozzle 4-1-6 provides air flow, quickly dries the cleaning area, a fan-shaped air nozzle 4-1-2 is arranged at the lower side of the sponge wheel buffer assembly 4-1-5, the fan-shaped air nozzle 4-1-2 diffuses the air flow, improves the cleaning effect.

[0033] The lower glue overflow removing assembly 4-2 includes a lower dust cover 4-2-5, which also plays a dustproof role and prevents glue overflow and dirt splashing, and is provided with a second sponge wiping wheel 4-2-2 at the front end, which cooperates with the first sponge wheel to form a double cleaning effect, and is provided with a second drying air nozzle 4-2-3 above, which further accelerates the drying process, and is provided with a second air knife 4-2-1 at the lower side, which supplements the cleaning airflow to ensure thorough cleaning.

[0034] The linear module 1-1 is provided with a servo motor. The servo motor provides power support, controls the precise movement of the linear module 1-1, improves the response speed and control accuracy of the equipment, and ensures high production efficiency

[0035] The first sponge wiping wheel 4-1-4 is in a deep V shape, which can better fit the edge of the photovoltaic module and penetrate into the groove where glue and dirt accumulate. The second sponge wiping wheel 4-2-2 is in a cylindrical shape, which is used to clean the surface of the photovoltaic module and forms a double cleaning effect with the first sponge wiping wheel 4-1-4. The cylindrical design allows it to cover a larger surface area.

[0036] The upper dust cover 4-1-3 and the second dust cover are both provided with soft pads, which provide protection to avoid damage to the photovoltaic module.

[0037] The sponge wheel buffer assembly 4-1-5 is provided with a gas cylinder 4-1-7 inside. The gas cylinder 4-1-7 provides power to other components, pushes corresponding actions, has high reliability, improves work efficiency, and performs well in dynamic actions.

[0038] Example 2: A photovoltaic module four-corner glue overflow removing device as shown in example 1, a frame body is installed at the bottom of the module installation base 1-2, the frame body is welded with square tubes, with foot for height adjustment, the bottom is designed with a storage compartment for storing gas pumps and electrical components required by the machine, and a visual safety door is installed.

[0039] In example 1, an aluminum plate is used as a fixing device, which is pressurized by a booster cylinder and finally blown into an air knife. The structure is novel and has no material consumption. After the front air knife removes the glue, water stains are left, which are wiped off by high-density water-absorbing sponges. After the machine head is moved away, an air nozzle blows off the water vapor. Since the air consumption of the air knife is large, it is necessary to add a set of gas storage and pressurization device to provide more gas pressure and sufficient gas source.

[0040] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein, and the contents not described in detail in the description belong to the prior art known by the professional technical personnel.

[0041] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms, and any skilled person in the art can change or modify the equivalent embodiments applied to other fields by using the disclosed technical content, but any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiments still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A photovoltaic module four-corner glue overflow removal device, characterized in that: It includes a module mounting base, a machine head profile base is arranged at the top center of the module mounting base, a linear module is arranged on the rear side of the module mounting base, an air knife solenoid valve and a cylinder solenoid valve are arranged on the top of the machine head profile base, one end of the machine head profile base is connected to the air knife overflow glue removal head, an open clamping cylinder is arranged on the rear side of the air knife overflow glue removal head, and the air knife overflow glue removal head includes an upper air knife overflow glue removal component and a lower air knife overflow glue removal component.

2. The photovoltaic module four-corner glue overflow removal device according to claim 1, characterized in that: A tank chain assembly is provided on one side of the module mounting base.

3. The photovoltaic module four-corner glue overflow removal device according to claim 1, characterized in that: The upper air knife glue overflow removal assembly includes an upper dust cover, first air knives are arranged on both sides of the upper dust cover, a sponge wheel buffer assembly is arranged on the front side of the upper dust cover, a first sponge wiping wheel is arranged on the sponge wheel buffer assembly, a first drying air nozzle is arranged above the first sponge wiping wheel, and a fan-shaped air nozzle is arranged on the lower side of the sponge wheel buffer assembly.

4. The photovoltaic module four-corner glue overflow removal device according to claim 3, characterized in that: The lower air knife glue overflow removal assembly includes a lower dust cover, a second sponge wiping wheel is provided at the front end of the lower dust cover, a second drying air nozzle is provided above the second sponge wiping wheel, and a second air knife is provided on the lower side of the second sponge wiping wheel.

5. The photovoltaic module four-corner glue overflow removal device according to claim 1, characterized in that: A servo motor is provided in the linear module.

6. The photovoltaic module four-corner glue overflow removal device according to claim 4, characterized in that: The first sponge wiping wheel is in a deep V shape, and the second sponge wiping wheel is in a cylindrical shape.

7. The photovoltaic module four-corner glue overflow removal device according to claim 4, characterized in that: The upper dust cover and the second dust cover are both provided with cushions.

8. The photovoltaic module four-corner glue overflow removal device according to claim 3, characterized in that: A cylinder is arranged inside the sponge wheel buffer assembly.

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