Liquid cooling structure of multi-layer conveying material platform

Abstract

The utility model discloses a liquid cooling structure of a multi-layer material conveying platform, which relates to the technical field of solar cell module laminating machines and is arranged in a cooling area after a hot pressing process of a laminating machine. Comprising a shelf, a cooling mechanism and a cooling liquid circulating pipeline, the shelf is arranged on one side of the cooling area; the plurality of cooling mechanisms are arranged on the shelf and are arranged in a layered manner; the cooling mechanism is provided with an air outlet facing the interior of the cooling area. The cooling liquid circulating pipeline is arranged on one side of the shelf and used for supplying cooling liquid into the cooling mechanism in a circulating mode. The liquid cooling structure replaces a traditional fan cooling mode, and the requirement for rapid cooling of the discharging table of the multi-layer laminating machine is met. The cooling mechanisms are arranged on the shelf in a layered manner, so that the space of a cooling area is fully utilized, and the influence of the semi-closed space of the discharging table part on the cooling efficiency is solved. Compared with a traditional fan cooling system, the liquid cooling system is lower in energy consumption in a high-temperature environment, and energy conservation and emission reduction are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of solar cell module laminator technology, and more specifically to a liquid-cooled structure for a multi-layer transfer platform. Background Technology

[0002] In the production process of solar cell modules, the laminator is one of the key pieces of equipment, used to laminate multiple layers of materials into solar cell modules. After lamination, the modules need to be cooled at the unloading station to avoid the impact of high temperatures on subsequent processes and damage to module performance.

[0003] Traditional laminator cooling systems primarily employ fan cooling. However, with the development of solar cell module manufacturing technology, multilayer laminators are increasingly being widely used. These new laminators can process dozens of photovoltaic modules at a time, making the discharge platform a semi-enclosed space. In this context, traditional fan cooling systems suffer from the following problems and shortcomings:

[0004] Insufficient cooling efficiency: Fan cooling is inefficient and cannot cool components from over 100°C to 40°C-50°C in a short time. For multi-layer laminator discharge tables, dozens of components need to be cooled simultaneously, and traditional fan cooling methods cannot meet the demand for rapid cooling.

[0005] Space constraints: Due to the presence of protective devices, the discharge platform becomes a semi-enclosed space, which restricts the airflow effect of the fan cooling and further reduces the cooling efficiency.

[0006] High energy consumption: The fan cooling requires continuous operation, and its energy consumption is high in high-temperature environments, which is not conducive to energy conservation and emission reduction.

[0007] To solve the above problems and meet the cooling requirements of the multi-layer laminator discharge platform, there is an urgent need for a more efficient and energy-saving cooling system to replace the traditional fan cooling structure, thereby achieving a fast and efficient cooling effect. Utility Model Content

[0008] In view of this, the present invention provides a liquid-cooled structure for a multi-layer transfer platform, which aims to solve the above-mentioned technical problems.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] A liquid-cooled structure for a multi-layer transfer platform is located in the cooling area after the hot pressing process in a laminator; comprising:

[0011] A shelf, wherein the shelf is disposed on one side of the cooling area;

[0012] The cooling mechanism comprises multiple cooling mechanisms arranged on the shelf in a layered manner; each cooling mechanism has an air outlet facing the interior of the cooling area.

[0013] A coolant circulation pipeline is provided on one side of the shelf, and the coolant circulation pipeline is used to circulate and supply coolant into the cooling mechanism.

[0014] Through the above technical solution, this utility model replaces the traditional fan cooling method with a liquid cooling structure, which can quickly cool the components from above 100℃ to 40℃-50℃, meeting the rapid cooling requirements of the discharge platform of a multi-layer laminator. The cooling mechanism is arranged in layers on the shelf, making full use of the space in the cooling area and solving the impact of the semi-enclosed space in the discharge platform on cooling efficiency. Compared with the traditional fan cooling system, the liquid cooling system consumes less energy in high-temperature environments, which is beneficial for energy conservation and emission reduction.

[0015] Preferably, in the liquid-cooled structure of the multi-layer transfer platform described above, the shelf includes an upright frame and a multi-layer unit frame fixed to the upright frame. Each unit frame is divided into multiple cells by crossbeams, and the cooling mechanism is installed within each cell. The design of the upright frame and the multi-layer unit frame provides stable support for the cooling mechanism, ensuring the stability of the entire liquid-cooled structure. The cell arrangement makes the installation and maintenance of the cooling mechanism more convenient, and the number and layout of the cooling mechanism can be flexibly adjusted according to actual needs. By dividing the cells by crossbeams, the space of each layer of the shelf is rationally utilized, improving the space utilization rate of the cooling area.

[0016] Preferably, in the liquid-cooled structure of the multi-layer conveyor platform described above, the outer shell of the cooling mechanism is fastened to the edge of the cell using bolts. This bolted connection makes the connection between the cooling mechanism and the cell more robust and reliable, preventing the cooling mechanism from loosening or falling off due to vibration or other reasons during the cooling process. The bolted connection also facilitates the disassembly and installation of the cooling mechanism, making maintenance or replacement easier and reducing equipment maintenance costs and time.

[0017] Preferably, in the liquid-cooled structure of the multi-layer transfer platform described above, the cooling mechanism includes coiled cooling pipes and a fan facing the coiled cooling pipes. The fan blows air onto the coiled cooling pipes and exhausts the cooled air through the air outlet. The coiled cooling pipes increase the contact area between the coolant and the air, improving cooling efficiency; the fan further accelerates the airflow after cooling, making the cooling effect more significant. The fan evenly blows the cooled air to the cooling area, avoiding localized insufficient or excessive cooling and ensuring uniform cooling of the components.

[0018] Preferably, in the liquid-cooled structure of the multi-layer conveyor platform described above, the bottom of the cooling mechanism has a condensate recovery box, which is used to recover wastewater liquefied from the coiled cooling pipes and air. The condensate recovery box effectively recovers wastewater generated during the cooling process, preventing indiscriminate discharge and environmental pollution. It also prevents condensate from accumulating at the bottom of the cooling mechanism, reducing equipment corrosion and electrical malfunctions caused by a humid environment, and extending the equipment's service life.

[0019] Preferably, in the liquid-cooled structure of the multi-layer transfer platform described above, the coolant circulation pipeline includes a main inlet pipeline and a main return pipeline. The main inlet pipeline has branch pipelines corresponding to each layer of the unit frame, and the main return pipeline has branch pipelines corresponding to each layer of the unit frame. Multiple coiled cooling pipelines arranged in each layer are connected in series and form a circulation loop with the corresponding branch pipelines. Through the main inlet and return pipelines and their corresponding branch pipelines, efficient circulation of coolant in each layer of the cooling mechanism is achieved, ensuring stable coolant flow and pressure, and improving the overall performance of the cooling system. The series connection of the coiled cooling pipelines in each layer of the cooling mechanism forms an independent circulation loop, reducing the risk of coolant leakage during circulation and improving system reliability. The rational pipeline design reduces energy loss during coolant circulation, further reducing system energy consumption.

[0020] Preferably, in the above-mentioned liquid-cooled structure of a multi-layer transfer platform, the circulating inlet main pipeline and the circulating return main pipeline are fixed by pipeline supports. The pipeline supports ensure a more secure fixation of the circulating inlet and return main pipelines, preventing deformation or damage due to vibration or external forces, and ensuring the normal operation of the coolant circulation system. The pipeline supports can be rationally laid out according to actual space requirements, making the entire cooling system's pipeline arrangement neater and more aesthetically pleasing, and facilitating maintenance and repair. Stable pipeline fixation reduces the risk of coolant leakage and improves the safety of the entire liquid-cooled structure.

[0021] As can be seen from the above technical solution, compared with the prior art, the present invention discloses a liquid-cooled structure for a multi-layer conveyor platform, which has the following beneficial effects:

[0022] 1. Improved Cooling Efficiency: Utilizing a liquid cooling structure instead of traditional fan cooling, the system can rapidly cool components from over 100℃ to 40℃-50℃, meeting the rapid cooling requirements of multi-layer laminator discharge platforms and solving the problem of low efficiency in traditional cooling methods. Through fans and coiled cooling pipes within the cooling mechanism, cooled air is evenly blown onto the cooling area, ensuring uniform component cooling and avoiding localized insufficient or excessive cooling.

[0023] 2. Optimized Space Utilization: The cooling mechanism is arranged in layers on a shelf, which consists of uprights and multi-layer unit frames. Each unit frame is divided into multiple cells by crossbeams, making rational use of the cooling area space and solving the impact of the semi-enclosed space of the discharge platform on cooling efficiency. The cell layout makes the installation and maintenance of the cooling mechanism more convenient, and the number and layout of the cooling mechanism can be flexibly adjusted according to actual needs, improving the adaptability and flexibility of the equipment.

[0024] 3. Reduced energy consumption: Compared with traditional fan cooling systems, liquid cooling systems consume less energy in high-temperature environments, which is conducive to energy conservation and emission reduction, and reduces energy consumption costs in the production process.

[0025] 4. Improved Equipment Stability and Reliability: The design of the upright frame and multi-layer unit frame provides stable support for the cooling mechanism, ensuring the stability of the entire liquid cooling structure. The outer shell of the cooling mechanism is fastened to the edge of the unit cells with bolts, further enhancing the stability of the equipment. The coolant circulation pipeline is fixed with pipeline supports to prevent deformation or damage to the pipeline due to vibration or external forces, reducing the risk of coolant leakage and improving system reliability. Bolted connections facilitate the disassembly and installation of the cooling mechanism, making maintenance or replacement easier and reducing equipment maintenance costs and time.

[0026] 5. Economic Benefits: By improving cooling efficiency and reducing energy consumption, the time and energy consumed in the production process are reduced, thereby lowering production costs and increasing production efficiency. The optimized structural design and reliable cooling system reduce equipment failure rates, extend equipment lifespan, and lower equipment replacement frequency and maintenance costs. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0028] Figure 1 The attached figure is a schematic diagram of the liquid cooling structure of the multi-layer conveyor platform provided by this utility model;

[0029] Figure 2 The attached figure is a structural schematic diagram of the unit frame provided by this utility model;

[0030] Figure 3 The attached figure is a structural schematic diagram of the cooling mechanism provided by this utility model;

[0031] Figure 4The attached figure is a schematic diagram of the coolant circulation pipeline provided by this utility model.

[0032] in:

[0033] 1-Shelf;

[0034] 11-Upright frame; 12-Unit frame; 13-Beam; 14-Unit cell;

[0035] 2-Cooling mechanism;

[0036] 21-Air outlet; 22-Condensate recovery box;

[0037] 3-Coolant circulation piping;

[0038] 31-Main circulating inlet pipe; 311-Branch circulating inlet pipe; 32-Main circulating return pipe; 321-Branch circulating return pipe; 33-Pipe support. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] See appendix Figure 1 This utility model discloses a liquid-cooled structure for a multi-layer conveyor platform, located in the cooling area after the hot pressing process of a laminator; comprising:

[0041] Shelf 1 is located on one side of the cooling area;

[0042] The cooling mechanism 2 is a plurality of cooling mechanisms 2, which are arranged on the shelf 1 and in layers; the cooling mechanism 2 has an air outlet 21 facing the interior of the cooling area;

[0043] Coolant circulation pipe 3 is located on one side of shelf 1 and is used to circulate and supply coolant to the cooling mechanism 2.

[0044] See appendix Figure 2 The shelf 1 includes a stand 11 and a multi-layer unit frame 12 fixed on the stand 11. Each unit frame 12 is divided into multiple cells 14 by a crossbeam 13, and a cooling mechanism 2 is provided in the cell 14.

[0045] To further optimize the above technical solution, the outer shell of the cooling mechanism 2 is fastened to the edge of the cell 14 by bolts.

[0046] To further optimize the above technical solution, the cooling mechanism 2 has a coiled cooling pipe and a fan facing the coiled cooling pipe. The fan blows air towards the coiled cooling pipe and blows the cooled air out of the air outlet 21.

[0047] See appendix Figure 3 The bottom of the cooling mechanism 2 has a condensate recovery box 22, which is used to recover wastewater from the coiled cooling pipes and air liquefaction.

[0048] See appendix Figure 4 The coolant circulation pipeline 3 includes a main circulation inlet pipeline 31 and a main circulation return pipeline 32. The main circulation inlet pipeline 31 has a main circulation inlet branch pipeline 311 corresponding to each layer of unit frame 12, and the main circulation return pipeline 32 has a main circulation return branch pipeline 321 corresponding to each layer of unit frame 12. Multiple coiled cooling pipelines arranged in each layer are connected in series and form a circulation loop with the corresponding main circulation inlet branch pipeline 311 and main circulation return branch pipeline 321.

[0049] To further optimize the above technical solution, the circulating liquid inlet main pipeline 31 and the circulating liquid return main pipeline 32 are fixed by pipeline support 33.

[0050] In this embodiment, the coolant enters the cooling mechanism 2 through the circulating inlet main line 31, and the cooling mechanism 2 blows out cooling air to cool the components; the coolant flows out of the cooling mechanism 2 and flows out through the circulating return main line 32.

[0051] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0052] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A liquid cooling structure of a multi-layer conveying table, which is arranged in a cooling area after a hot pressing process of a laminating machine; characterized in that, The utility model relates to a cooling device for a computer room, which comprises: a shelf (1) arranged on one side of the cooling area; a plurality of cooling mechanisms (2) arranged on the shelf (1) in layers, wherein the cooling mechanisms (2) have air outlets (21) facing the inside of the cooling area; a cooling liquid circulation pipeline (3) arranged on one side of the shelf (1) and used for circulating and supplying cooling liquid into the cooling mechanisms (2).

2. The liquid cooling structure of a multi-layer transport table according to claim 1, wherein, The shelf (1) comprises a vertical frame (11) and a plurality of unit frames (12) fixed on the vertical frame (11), wherein each unit frame (12) is divided into a plurality of unit cells (14) by cross beams (13), and the cooling mechanisms (2) are arranged in the unit cells (14).

3. The liquid cooling structure of a multi-layer transport table according to claim 2, wherein, The outer shell of the cooling mechanism (2) is fastened and connected to the edge of the unit cell (14) by bolts.

4. The liquid cooling structure of a multi-layer transport table according to claim 3, wherein, The cooling mechanism (2) has a coiled cooling pipeline and a fan facing the coiled cooling pipeline, wherein the fan blows air to the coiled cooling pipeline and blows the cooled air out of the air outlet (21).

5. The liquid cooling structure of a multi-layer transport table according to claim 4, wherein, The bottom of the cooling mechanism (2) is provided with a condensate water recovery box (22) used for recovering waste water liquefied by the coiled cooling pipeline and air.

6. The liquid cooling structure of a multi-layer transport table according to claim 4, wherein, The cooling liquid circulation pipeline (3) comprises a circulating liquid inlet main pipeline (31) and a circulating liquid return main pipeline (32), wherein the circulating liquid inlet main pipeline (31) has a circulating liquid inlet branch pipeline (311) corresponding to each unit frame (12), the circulating liquid return main pipeline (32) has a circulating liquid return branch pipeline (321) corresponding to each unit frame (12), a plurality of coiled cooling pipelines arranged in each layer are connected in series, and form a circulation loop with the corresponding circulating liquid inlet branch pipeline (311) and the circulating liquid return branch pipeline (321).

7. The liquid cooling structure of a multi-layer transport table according to claim 6, wherein, The circulating liquid inlet main pipeline (31) and the circulating liquid return main pipeline (32) are fixed by a pipeline support (33).

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