Heating fitting of solar cell panel sintering equipment
By designing heating accessories for upper and lower heating components, using the combination of channel heating and insulation asbestos, the problem of low preheating efficiency of solar panel drying and sintering equipment is solved, and faster and more uniform heating effect is achieved and production efficiency is improved.
Patent Information
- Application Number
- CN202420613714.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing solar panel drying and sintering equipment is inefficient during the preheating process, resulting in uneven heat of the workpiece, affecting product quality, and insufficient insulation measures, making it difficult to improve production efficiency.
Design a heating fitting including an upper heating assembly and a lower heating assembly, both of which are formed by mounting base, end plate, bottom plate, insulation asbestos and heating pipes to form a channel for heating, and a removable fixed connection is achieved through screw holes and bolts. Increase thermal insulation asbestos to reduce heat loss.
The comprehensiveness and efficiency of heating are achieved, the preheating time is shortened, the heat utilization rate is improved, and the preheating cost is reduced.
Smart Images
Figure CN222279355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating accessories, in particular to a heating accessory for solar panel sintering equipment. Background Art
[0002] At present, the existing solar photovoltaic cell drying and sintering equipment often cannot achieve high efficiency and rapid production during the production and processing process. The main reason is that the preheating time of the equipment is too long and the insulation measures are not in place. As a result, the molding of photovoltaic cells needs to be in the range of 1200-1250℃, so that the metal powder fixed on the photovoltaic panel is melted and sintered on the photovoltaic panel. The long preheating process will cause the workpiece to be heated unevenly during the transmission process, thereby causing certain damage to the product and affecting the quality of the finished product. The existing preheating accessories have poor preheating and insulation effects, which is not conducive to improving production efficiency. To this end, the utility model provides a heating accessory for solar panel sintering equipment. Utility Model Content
[0003] The utility model aims to provide a heating accessory for solar panel sintering equipment.
[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:
[0005] A heating accessory for a solar panel sintering device, comprising: an upper heating component and a lower heating component; the upper heating component is arranged above the lower heating component, and the two have the same structure;
[0006] The upper heating assembly and the lower heating assembly both include a mounting base, an end plate, a bottom plate, thermal insulation asbestos and a heating pipe; the mounting base is in the form of a long strip structure, and the first surface is concave to form a mounting area; the number of the end plates is two, which are respectively arranged at the two ends of the mounting base, and the bottom ends thereof are flush with the first surface of the mounting base, and a through opening is opened in the middle of the bottom ends; the number of the bottom plates is two, which are respectively arranged on both sides of the mounting base and connected to the edge of the first surface of the mounting base;
[0007] The thermal insulation asbestos is fixedly arranged in the installation area; the heating pipes are a plurality of pipes, which are arranged in the installation area and below the thermal insulation asbestos;
[0008] The upper heating assembly and the lower heating assembly are detachably fixedly connected by bolts engaged in screw holes provided on the bottom plate.
[0009] On the basis of the above solution and as a preferred solution of the above solution, the mounting base is in a rectangular structure; and the mounting area is in a rectangular shape.
[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, the thermal insulation asbestos is a plurality of pieces in a U-shape and is fitted on the top of the installation area.
[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, a through hole is opened on the second surface of the mounting base; the through hole extends to the mounting area; the thermal insulation asbestos is fixedly connected to the mounting base by bolts fitted in the through hole.
[0012] On the basis of the above solution and as a preferred solution of the above solution, both ends of the heating tube are fixed in openings opened on both sides of the mounting base.
[0013] On the basis of the above solution and as a preferred solution of the above solution, connecting buckles are provided on both side surfaces of the mounting base.
[0014] The beneficial effects of the utility model are as follows: the utility model comprises an upper heating component and a lower heating component, and a channel is formed between the two. The product is heated through the channel to achieve product preheating, and the heating is comprehensive and the preheating effect is good. The length of the heating accessories can be shortened and the preheating time can be reduced. At the same time, thermal insulation asbestos is arranged in the heating component, which can reduce heat loss, improve heat utilization, and reduce preheating costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model.
[0016] Figure 2 This is a schematic diagram of the structure of the heating component of the utility model.
[0017] Figure 3 This is an exploded view of the heating component of the utility model.
[0018] In the figure: 1. upper heating component; 2. lower heating component; 3. mounting base; 4. end plate; 5. bottom plate; 6. thermal insulation asbestos; 7. heating tube; 8. through port; 9. screw hole; 10. connecting buckle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0021] like Figure 1 As shown, a heating accessory for solar panel sintering equipment includes: an upper heating component 1 and a lower heating component 2, wherein the upper heating component 1 is arranged above the lower heating component 2, the two have the same structure, and a channel is formed between the two, and the preheated product enters and exits the channel for preheating treatment.
[0022] like Figure 2 and Figure 3 As shown, the upper heating assembly 1 and the lower heating assembly 2 have the same structure, and both include a mounting base 3, an end plate 4, a bottom plate 5, thermal insulation asbestos 6 and a heating pipe 7.
[0023] The mounting base 3 is in the form of a long strip structure, and its first surface is concave to form a mounting area. Preferably, the mounting base 3 is in the form of a rectangular structure, and the mounting area is also in the form of a rectangular structure.
[0024] There are two end plates 4, which are respectively arranged at the two ends of the mounting base 3, and the bottom ends thereof are flush with the first surface of the mounting base 3, and a through opening 8 is opened in the middle of the bottom ends. When the upper heating assembly 1 and the lower heating assembly 2 are connected, the end faces of the end plates 4 of the two are abutted, and the two through openings 8 are spliced to form an inlet and an outlet.
[0025] There are two bottom plates 5, which are respectively arranged on both sides of the mounting base 3 and connected to the edge of the first surface of the mounting base 3. A plurality of evenly distributed screw holes 9 are provided on the bottom plate 5. The upper heating component 1 and the lower heating component 2 are detachably fixedly connected by bolts engaged in the screw holes 9 provided on the bottom plate 5.
[0026] The thermal insulation asbestos 6 is fixedly arranged in the installation area. Preferably, there are several thermal insulation asbestos 6, which are evenly distributed along the length direction of the installation base 3, in a U-shaped shape, and are fitted on the top of the rectangular installation area.
[0027] Furthermore, a through hole is formed on the second surface of the mounting base 3, and the through hole extends to the mounting area. The thermal insulation asbestos 6 is fixedly connected to the mounting base 3 by bolts fitted in the through hole.
[0028] There are several heating tubes 7, which are evenly distributed in the installation area and are located below the thermal insulation asbestos 6. Both ends of the heating tube 7 are fixed in the openings opened on the two sides of the installation base 3 so as to be connected to the outside world. The distance between the heating tube 7 and the first surface of the installation base 3 is greater than the distance between the top surface of the through-port 8 and the first surface, so that the heating tube 7 and the through-port 8 are staggered to prevent the product entering the upper and lower heating components from contacting the heating tube 7 through the through-port 8.
[0029] Connecting buckles 10 are provided on both side surfaces of the mounting base 3 for connecting with the frame to improve the stability of the heating assembly.
[0030] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
[0031] Finally, it is also necessary to understand that certain technical features in the embodiments may not be necessary for solving specific technical problems, and thus these technical features may be absent or omitted without affecting the solution of the technical problems or the formation of technical solutions; moreover, the features, elements and / or functions of one embodiment may be appropriately combined, coupled or coordinated with the features, elements and / or functions of one or more other embodiments, unless the combination, coupling or coordination is obviously not feasible.
Claims
1. A heating accessory for a solar panel sintering device, characterized in that: include: An upper heating component (1) and a lower heating component (2); the upper heating component (1) is arranged above the lower heating component (2), and the two components have the same structure; The upper heating component (1) and the lower heating component (2) both comprise a mounting base (3), an end plate (4), a bottom plate (5), thermal insulation asbestos (6) and a heating tube (7); the mounting base (3) is in the form of a long strip structure, and the first surface is concave to form a mounting area; the end plates (4) are in two pieces, which are respectively arranged at the two ends of the mounting base (3), and the bottom ends thereof are flush with the first surface of the mounting base (3), and a through opening (8) is opened in the middle of the bottom ends; the bottom plates (5) are in two pieces, which are respectively arranged at the two sides of the mounting base (3) and connected to the edge of the first surface of the mounting base (3); The thermal insulation asbestos (6) is fixedly arranged in the installation area; the heating pipes (7) are a plurality of pipes, which are arranged in the installation area and are located below the thermal insulation asbestos (6); The upper heating component (1) and the lower heating component (2) are detachably fixedly connected by bolts engaged in screw holes (9) provided on the bottom plate (5).
2. A heating accessory for solar panel sintering equipment according to claim 1, characterized in that: The installation base (3) is of rectangular structure; the installation area is of rectangular shape.
3. A heating accessory for solar panel sintering equipment according to claim 2, characterized in that: The thermal insulation asbestos (6) is a plurality of pieces in a U-shaped shape and is fitted on the top of the installation area.
4. A heating accessory for solar panel sintering equipment according to claim 3, characterized in that: A through hole is formed on the second surface of the mounting base (3); the through hole extends to the mounting area; and the thermal insulation asbestos (6) is fixedly connected to the mounting base (3) via bolts fitted into the through hole.
5. The heating accessory of the solar panel sintering equipment according to claim 1, characterized in that: Both ends of the heating tube (7) are fixed in openings formed on two side surfaces of the mounting base (3).
6. The heating accessory of the solar panel sintering equipment according to claim 1, characterized in that: Connecting buckles (10) are provided on both side surfaces of the mounting base (3).