Heating plate of laminating machine

Abstract

The utility model discloses a heating plate of a laminating machine, which comprises a heating plate body, the heating plate body comprises a bottom plate, a frame and a heating plate, the frame is fixedly arranged on the bottom plate, the heating plate is detachably arranged in the frame, electric heating wires are arranged in the heating plate, and the electric heating wires are uniformly distributed at each part of the heating plate. Through the design, detachable installation, uniform heating and intelligent temperature control of the heating plate are realized, and the heating device has the advantages of stable structure, high heating efficiency, convenience in maintenance and the like, and can be widely applied to various laminating processes.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component lamination, in particular to a laminator heating plate. Background Art

[0002] In the lamination process, the heating plate is one of the key equipment, and its performance directly affects the quality and production efficiency of the product. The existing heating plates often have problems such as complex structure, uneven heating, and difficult maintenance, which makes it difficult to meet the growing process requirements. Therefore, developing a laminator heating plate with stable structure, uniform heating, and easy maintenance is of great significance to improving the technical level of the lamination process. Utility Model Content

[0003] In order to solve the technical defects raised in the above-mentioned background technology, the purpose of the utility model is to provide a laminator heating plate. Through optimizing the structural design, the heating plate can be detachably installed, uniformly heated and intelligently controlled in temperature. It has the advantages of stable structure, high heating efficiency and convenient maintenance, and can be widely used in various lamination processes.

[0004] The utility model adopts the following technical scheme: a laminator heating plate, including a heating plate body, the heating plate body including a bottom plate, a frame and a heating plate, one end of the frame is fixedly mounted on the bottom plate, the heating plate is detachably mounted in the frame, and electric heating wires are arranged inside the heating plate, and the electric heating wires are evenly distributed in various parts of the heating plate.

[0005] By adopting the above technical solution, the detachable installation and uniform heating of the heating plate are realized. It has the advantages of stable structure, high heating efficiency, and convenient maintenance, and can be widely used in various lamination processes.

[0006] Furthermore, a heat conducting layer is provided on the surface of the heating plate, and a heat preservation and insulation layer is provided on the top of the bottom plate and on the inner side of the frame.

[0007] By adopting the above technical solution, heat loss is reduced and heating efficiency is improved.

[0008] Furthermore, a temperature sensor and a controller are also provided in the heating plate, one end of the controller is connected to the temperature sensor, and the other end of the controller is connected to the heating wire.

[0009] By adopting the above technical solution, the temperature sensor monitors the temperature of the heating plate in real time and transmits the temperature signal to the controller. The controller controls the on and off of the heating wire according to the preset temperature value to realize intelligent temperature control of the heating plate.

[0010] Furthermore, the frame includes a plurality of transverse fixing frames and longitudinal telescopic columns. The transverse fixing frames and longitudinal telescopic columns are provided with mounting grooves on one side facing the heating plate, and the heating plate is embedded in the mounting grooves.

[0011] By adopting the above technical solution, not only the installation and disassembly of the heating plate is facilitated, but also the stability of the heating plate is improved.

[0012] Furthermore, the transverse fixing frame includes a first transverse fixing frame and a second transverse fixing frame, one end of the longitudinal telescopic column is fixedly connected to the first transverse fixing frame, and the other end of the longitudinal telescopic column is detachably connected to the second transverse fixing frame.

[0013] By adopting the above technical solution, the length of the longitudinal telescopic column can be adjusted to meet the needs of heating plates of different sizes.

[0014] Furthermore, a limiting block is provided on the side of the longitudinal telescopic column facing away from the heating plate, and limiting buckles are provided on both sides of the second transverse fixing frame, and the limiting buckles cooperate with the limiting block.

[0015] By adopting the above technical solution, the overall stability of the frame is ensured to prevent shaking or deformation during the heating process.

[0016] In summary, the beneficial effects of the utility model are:

[0017] 1. Optimization of structural design: By adopting a detachable installation method, the heating plate can be easily replaced and maintained, which greatly improves the flexibility and service life of the equipment. At the same time, the retractable design of the frame also enables the heating plate to adapt to heating needs of different sizes, enhancing its practicality.

[0018] 2. Uniform heating: The heating wires inside the heating plate are evenly distributed, ensuring that heat can be evenly transferred to the heated object during the heating process, avoiding product quality problems caused by uneven heating.

[0019] 3. Intelligent temperature control: By combining temperature sensors and controllers, real-time monitoring and precise control of the heating plate temperature are achieved, which not only improves the heating efficiency, but also effectively prevents various problems caused by excessively high or low temperatures, further improving the quality and stability of the product.

[0020] 4. Improved energy efficiency: The heat-conducting layer on the surface of the heating plate improves the heat conduction efficiency, while the thermal insulation layer reduces the heat loss. The combination of the two significantly improves the energy efficiency of the entire heating plate, reduces energy consumption, and conforms to the development trend of energy conservation and environmental protection.

[0021] 5. Easy maintenance: The detachable design makes the maintenance of the heating plate easier. When maintenance or replacement is required, it can be simply disassembled, which greatly reduces the maintenance cost and difficulty.

[0022] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a laminator heating plate of the utility model;

[0024] Figure 2 It is a partial structural schematic diagram of an embodiment of a laminator heating plate of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. bottom plate; 2. frame; 21. transverse fixing frame; 211. first transverse fixing frame; 212. second transverse fixing frame; 22. longitudinal telescopic column; 3. heating plate; 4. mounting groove; 5. limit block; 6. limit buckle. DETAILED DESCRIPTION

[0026] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0027] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0028] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0029] like Figure 1 to Figure 2As shown, a laminator heating plate 3 includes a heating plate 3 body, and the heating plate 3 body includes a base plate 1, a frame 2 and a heating plate 3. The base plate 1 serves as the basis of the entire heating plate 3 and has the function of bearing weight and stabilizing the structure. One end of the frame 2 is fixedly mounted on the base plate 1, and the heating plate 3 is detachably mounted in the frame 2. When the heating plate 3 fails or needs to be replaced, it is only necessary to simply disassemble and install a new heating plate 3 without large-scale disassembly of the entire heating plate 3 body, thereby improving the maintenance efficiency of the equipment. An electric heating wire is arranged inside the heating plate 3, and the electric heating wire is evenly distributed in various parts of the heating plate 3, thereby ensuring the uniformity of the surface temperature of the heating plate 3, and helping to avoid quality problems caused by uneven temperature of the product during the lamination process. On the whole, practicality, flexibility and safety are fully considered, and the requirements of the lamination process for heating uniformity and equipment maintenance efficiency can be met. In practical applications, this heating plate 3 helps to improve product quality and production efficiency and reduce maintenance costs.

[0030] A heat-conducting layer is provided on the surface of the heating plate 3, and a thermal insulation layer is provided on the top of the bottom plate 1 and on the inner side of the frame 2, which reduces heat loss and improves heating efficiency. A temperature sensor and a controller are also provided in the heating plate 3. One end of the controller is connected to the temperature sensor, and the other end of the controller is connected to the heating wire. The temperature sensor monitors the temperature of the heating plate 3 in real time and transmits the temperature signal to the controller. The controller controls the on and off of the heating wire according to the preset temperature value to realize intelligent temperature control of the heating plate 3.

[0031] Specifically, the frame 2 adopts a combination of multiple horizontal fixed frames 21 and longitudinal telescopic columns 22 to form a modular structure, which not only simplifies the manufacturing and assembly process of the frame 2, but also makes the frame 2 more flexible and can adapt to heating plates 3 of different sizes and shapes. The horizontal fixed frames 21 and the longitudinal telescopic columns 22 are both provided with mounting grooves 4 on the side facing the heating plate 3, and the heating plate 3 is embedded in the mounting grooves 4. This design makes the installation and disassembly of the heating plate 3 very simple, and also improves the stability of the heating plate 3 in the frame 2, and reduces the possibility of uneven heat distribution or damage due to shaking or vibration.

[0032] The transverse fixing frame 21 includes a first transverse fixing frame 211 and a second transverse fixing frame 212. One end of the longitudinal telescopic column 22 is fixedly connected to the first transverse fixing frame 211, and the other end of the longitudinal telescopic column 22 is detachably connected to the second transverse fixing frame 212. By adjusting the length of the longitudinal telescopic column 22, it can adapt to heating plates 3 of different sizes, making the entire heating plate 3 body more universal and flexible.

[0033] A limit block 5 is provided on the side of the longitudinal telescopic column 22 facing away from the heating plate 3, and limit buckles 6 are provided on both sides of the second transverse fixed frame 212. The limit buckles 6 cooperate with the limit block 5. When the length of the longitudinal telescopic column 22 is adjusted to the right position, the limit block 5 cooperates with the limit buckle 6 to ensure the overall stability of the frame 2. This design not only effectively prevents the frame 2 from shaking or deforming during the heating process, but also improves the safety of the heating plate 3.

[0034] The principle of the implementation mode of the present application is as follows: first, the main body of the heating plate 3 is composed of a base plate 1, a frame 2 and the heating plate 3; the frame 2 is composed of a plurality of transverse fixing frames 21 and a longitudinal telescopic column 22; two transverse fixing frames 21 are provided, one is fixedly mounted on the base plate 1, and the other is detachably connected to the longitudinal telescopic column 22; specifically, the length of the longitudinal telescopic column 22 is adjustable to accommodate heating plates 3 of different sizes; the heating plate 3 is detachably mounted and embedded in the mounting groove 4 on the inner side of the frame 2; when replacing heating plates 3 of different sizes, the length of the telescopic column is adjusted, and then the heating plates 3 of different sizes are embedded in the mounting groove 4; the longitudinal telescopic column 22 is detachably mounted and ... The stopper block 5 on the side cooperates with the stopper buckle 6 on the second transverse fixing frame 212 to ensure the overall stability of the frame 2, prevent shaking or deformation during the heating process, and provide a stable support structure for the heating plate 3. The heating wire is evenly distributed inside the heating plate 3, which is a key component for realizing the heating function. When the heating wire is energized, it will emit heat and quickly and evenly transfer it to the surface of the heating plate 3 through the heat-conducting layer on the surface of the heating plate 3. In order to reduce heat loss, a heat-insulating layer is provided on the top of the bottom plate 1 and the inside of the frame 2, which can effectively prevent heat from being lost to the outside, so that the heat acts more concentratedly on the heating plate 3, thereby improving the heating efficiency. In addition, a temperature sensor and a controller are also integrated in the heating plate 3 to realize intelligent temperature control. The temperature sensor monitors the temperature of the heating plate 3 in real time and transmits the temperature signal to the controller. The controller controls the on and off of the heating wire according to the preset temperature value, thereby accurately adjusting the temperature of the heating plate 3, ensuring that the heating plate 3 always works within a suitable temperature range, which not only improves the heating efficiency but also avoids energy waste. On the whole, it has achieved the advantages of stable structure, high heating efficiency, and easy maintenance, and can be widely used in various lamination processes.

[0035] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A laminator heating plate, comprising a heating plate body, characterized in that: The heating plate body comprises a bottom plate, a frame and a heating plate. One end of the frame is fixedly mounted on the bottom plate. The heating plate is detachably mounted in the frame. Heating wires are arranged inside the heating plate and are evenly distributed in various parts of the heating plate.

2. A laminator heating plate according to claim 1, characterized in that: A heat-conducting layer is arranged on the surface of the heating plate, and a heat-insulating layer is arranged on the top of the bottom plate and on the inner side of the frame.

3. A laminator heating plate according to claim 2, characterized in that: A temperature sensor and a controller are also provided in the heating plate. One end of the controller is connected to the temperature sensor, and the other end of the controller is connected to the heating wire.

4. The laminator heating plate according to claim 1, characterized in that: The frame comprises a plurality of transverse fixing frames and longitudinal telescopic columns. The transverse fixing frames and the longitudinal telescopic columns are both provided with mounting grooves on one side facing the heating plate, and the heating plate is embedded in the mounting grooves.

5. A laminator heating plate according to claim 4, characterized in that: The transverse fixing frame includes a first transverse fixing frame and a second transverse fixing frame. One end of the longitudinal telescopic column is fixedly connected to the first transverse fixing frame, and the other end of the longitudinal telescopic column is detachably connected to the second transverse fixing frame.

6. A laminator heating plate according to claim 5, characterized in that: A limiting block is provided on the side of the longitudinal telescopic column facing away from the heating plate, and limiting buckles are provided on both sides of the second transverse fixing frame, and the limiting buckles cooperate with the limiting block.

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