Interlayer water heating rubber basin

Abstract

The utility model discloses an interlayer water heating rubber basin which is characterized in that the top of an inner side groove-shaped tray is provided with an outer folding edge, the periphery of an outer groove-shaped tray is connected with the outer folding edge of the inner side groove-shaped tray, a cavity is formed between the outer groove-shaped tray and the inner side groove-shaped tray, the inner side groove-shaped tray is provided with a through groove, and the through groove is communicated with the outer folding edge of the outer groove-shaped tray. A through groove is formed in the outer groove-shaped tray, a protruding plate is arranged on the upper surface of the inner groove-shaped tray and located at the through groove, end plates are arranged at the two ends of the protruding plate, the heat exchange coil is arranged in a cavity between the outer groove-shaped tray and the inner groove-shaped tray through a retainer, and idler wheels are installed on the lower portion of the base through a flat plate. Meanwhile, the heat exchange effect with glue is improved through the protruding plate and the end plate area, the glue is melted faster, the production efficiency is improved, the bottom roller of the glue basin is supported through a plurality of rolling wheels, when the glue basin needs to be cleaned, the glue basin can be conveniently moved out of equipment, and more labor is saved, and convenience is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive containers for coating equipment, specifically a sandwich-type water-heated adhesive basin. Background Technology

[0002] In paper lamination, adhesive coating is typically performed using coating equipment. However, current adhesive tanks are usually inserted into the equipment and secured with bolts. This type of fixed adhesive tank is labor-intensive and inconvenient. Furthermore, during production, after the machine stops, especially in low-temperature environments, the adhesive tends to solidify and clump. Currently, the solution is to remove the adhesive tank and heat it, or replace it with another adhesive tank and add new adhesive, which is also inconvenient. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Utility Model Content

[0003] The purpose of this invention is to provide a jacketed water-heated glue basin that can melt solidified glue through heat exchange coils, ensuring normal production at low temperatures. At the same time, the heat exchange effect with the glue is improved through the raised plate and end plate areas, allowing the glue to melt faster and improving production efficiency. The bottom of the glue basin is supported by several rollers, making it easy to remove from the equipment when the glue basin needs to be cleaned, which is more labor-saving and convenient, thus solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a jacketed water heating basin, comprising a basin body, a heat exchange coil, and a base;

[0005] The main body of the tray includes an outer grooved tray and an inner grooved tray. The top of the inner grooved tray is provided with an outer folded edge. The periphery of the outer grooved tray is connected to the outer folded edge of the inner grooved tray. A cavity is formed between the outer grooved tray and the inner grooved tray. The inner grooved tray has a through groove. A protruding plate is provided on the upper surface of the inner grooved tray at the through groove. End plates are provided at both ends of the protruding plate. The protruding plate is interconnected with the cavity between the outer grooved tray and the inner grooved tray through the through groove.

[0006] The heat exchange coil is housed in the cavity between the outer grooved tray and the inner grooved tray by a retainer. The heat exchange coil is provided with an inlet and an outlet at both ends, which pass through the side wall of the outer grooved tray.

[0007] The base includes side support rods, connecting support rods, and rollers. There are two side support rods arranged parallel to each other on both sides of the lower surface of the outer grooved tray. Several connecting support rods are evenly arranged between the side support rods, including two sets of corresponding connecting support rods. A flat plate is provided between the two connecting support rods in the same set. Rollers are mounted on the lower surface of the flat plate through a wheel frame. The upper surface of the connecting support rods is connected to the lower surface of the outer grooved tray.

[0008] Preferably, the present invention provides a sandwich water heating glue basin, wherein one end of the inner grooved tray is provided with a glue inlet and a glue outlet, and the glue inlet and the glue outlet are both inserted through the side wall of the outer grooved tray.

[0009] Preferably, the present invention provides a sandwich water heating basin, wherein a condensate drain valve is provided at one end of the outer grooved tray.

[0010] Preferably, in the sandwich water heating basin provided by this utility model, the upper surface of the protruding plate is provided with a horizontal height that is less than the horizontal height of the outer folded edge.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) A heat exchange coil is installed in the cavity between the outer trough tray and the inner trough tray through a retainer. The heat exchange coil can achieve heat exchange with hot water during use, thereby exchanging heat with the glue in the inner trough tray. This can melt the solidified glue and ensure normal production at low temperatures. At the same time, the inner trough tray is provided with a raised plate and an end plate at the through groove. The area of ​​the raised plate and the end plate can be located in the glue, thereby improving the heat exchange effect with the glue, making the glue melt faster and improving production efficiency.

[0013] (2) The bottom of the glue basin is supported by several rollers, which makes it easier to remove the glue basin from the equipment when it needs to be cleaned, saving more effort and time. Attached Figure Description

[0014] Figure 1 This is a side view cross-sectional structural diagram of the present invention;

[0015] Figure 2 This is a top view of the structure of this utility model;

[0016] Figure 3 For the appendix Figure 1 Enlarged structural diagram of point A in the middle.

[0017] In the diagram: 1. External grooved tray; 2. Inner grooved tray; 3. Outer fold; 4. Through groove; 5. Raised plate; 6. End plate; 7. Heat exchange coil; 8. Holder; 9. Inlet; 10. Outlet; 11. Side support rod; 12. Connecting support rod; 13. Roller; 14. Flat plate; 15. Glue inlet; 16. Glue outlet; 17. Condensate drain valve. Detailed Implementation

[0018] The technical solution of this 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 this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: a jacketed water heating basin, including a basin body, a heat exchange coil 7 and a base;

[0021] The main body of the adhesive tray includes an outer grooved tray 1 and an inner grooved tray 2. The top of the inner grooved tray 2 is provided with an outer folded edge 3. The outer periphery of the outer grooved tray 1 is connected to the outer folded edge 3 of the inner grooved tray 2, forming a cavity between the outer grooved tray 1 and the inner grooved tray 2. The inner grooved tray 2 has a through groove 4. A protruding plate 5 is provided on the upper surface of the inner grooved tray 2 at the through groove 4. End plates 6 are provided at both ends of the protruding plate 5. The protruding plate 5 is interconnected with the cavity between the outer grooved tray 1 and the inner grooved tray 2 through the through groove 4. One end of the inner grooved tray 2 is provided with an adhesive filling port. 15 and 16 are both provided on the side wall of the outer trough tray 1. By providing 15 and 16, glue can be directly added through the pump and pipe, which greatly improves convenience. A condensate drain valve 17 is provided at one end of the outer trough tray 1 to facilitate the discharge of condensate formed in the cavity between the outer trough tray 1 and the inner trough tray 2 during heating. The upper surface of the protruding plate 5 is provided with a horizontal height that is less than the horizontal height of the outer folded edge 3, so as to ensure that the protruding plate 5 can be immersed in glue without affecting the insertion or removal of the glue tray from the glue applicator.

[0022] The heat exchange coil 7 is set in the cavity between the outer grooved tray 1 and the inner grooved tray 2 through the retainer 8. The heat exchange coil 7 is provided with water inlet 9 and water outlet 10 at both ends, and the water inlet 9 and water outlet 10 pass through the side wall of the outer grooved tray 1.

[0023] The base includes side support rods 11, connecting support rods 12, and rollers 13. There are two side support rods 11, which are arranged in parallel on both sides of the lower surface of the outer trough-shaped tray 1. Several connecting support rods 12 are evenly arranged between the side support rods 11, including two sets of corresponding connecting support rods 12. A flat plate 14 is arranged between the two connecting support rods 12 in the same set. Rollers 13 are arranged on the lower surface of the flat plate 14 through a wheel frame. The upper surface of the connecting support rods 12 is connected to the lower surface of the outer trough-shaped tray 1.

[0024] Installation method and operating principle: First, weld the raised plate 5 and end plate 6 to the through slot 4 of the inner trough tray 2. Then, install the heat exchange coil 7 into the outer trough tray 1 through the retainer 8, and pass the inlet 9 and outlet 10 through the corresponding holes on the side wall of the outer trough tray 1. The retainer 8 can be welded or fixed with bolts. Next, place the inner trough tray 2 on top of the heat exchange coil 7, and pass the glue inlet 15 and glue outlet 16 through the side wall of the outer trough tray 1. Then, connect it to the outer trough tray 1 through the outer folded edge 3 to complete the assembly of the glue tray body. Finally, seal the inlet 9, outlet 10, glue inlet 15, and glue outlet 16, and install the condensate drain valve 17 on the side wall of the outer trough tray 1. Weld the side support rod 11 and connecting support rod 12 together, and connect the roller 13 to the plate 14 between the corresponding connecting support rod 12 through the wheel frame to complete the overall assembly. Before use, push the glue tray into the coating machine and add the glue into the inner grooved tray 2 through the glue inlet 15. At the same time, connect the water inlet 9 and the water outlet 10 to the water inlet pipe and the water outlet pipe, respectively. During use, hot water enters the heat exchange coil 7 through the water inlet 9. The temperature in the cavity between the outer grooved tray 1 and the inner grooved tray 2, as well as in the area between the raised plate 5 and the end plate 6, rises, thereby exchanging heat with the glue and preventing the glue from solidifying. This utility model has a reasonable structure. A heat exchange coil 7 is installed in the cavity between the outer grooved tray 1 and the inner grooved tray 2 through a retainer 8. The heat exchange coil 7 can achieve heat exchange with hot water during use, thereby exchanging heat with the glue in the inner grooved tray 2, which can melt the solidified glue and ensure normal production at low temperatures. At the same time, the inner grooved tray 2 is provided with a raised plate 5 and an end plate 6 at the through groove 4. The area of ​​the raised plate 5 and the end plate 6 can be located in the glue, thereby improving the heat exchange effect with the glue, making the glue melt faster and improving production efficiency. The bottom of the glue basin is supported by several rollers, which makes it easy to remove the glue basin from the equipment when it needs to be cleaned, making it more labor-saving and convenient.

[0025] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0026] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A jacketed water heating basin, characterized in that: Includes the main body of the rubber tray, the heat exchange coil (7) and the base; The main body of the tray includes an outer grooved tray (1) and an inner grooved tray (2). The top of the inner grooved tray (2) is provided with an outer folded edge (3). The outer periphery of the outer grooved tray (1) is connected to the outer folded edge (3) of the inner grooved tray (2). A cavity is formed between the outer grooved tray (1) and the inner grooved tray (2). The inner grooved tray (2) is provided with a through groove (4). A protruding plate (5) is provided on the upper surface of the inner grooved tray (2) and located at the through groove (4). End plates (6) are provided at both ends of the protruding plate (5). The protruding plate (5) is connected to the cavity between the outer grooved tray (1) and the inner grooved tray (2) through the through groove (4). The heat exchange coil (7) is set in the cavity between the outer grooved tray (1) and the inner grooved tray (2) by a retainer (8). The heat exchange coil (7) is provided with an inlet (9) and an outlet (10) at both ends. The inlet (9) and the outlet (10) pass through the side wall of the outer grooved tray (1). The base includes side support rods (11), connecting support rods (12) and rollers (13). There are two side support rods (11) arranged in parallel on both sides of the lower surface of the outer grooved tray (1). A number of connecting support rods (12) are evenly arranged between the side support rods (11), including two sets of corresponding connecting support rods (12). A flat plate (14) is arranged between the two connecting support rods (12) in the same set. The lower surface of the flat plate (14) is equipped with rollers (13) through a wheel frame. The upper surface of the connecting support rods (12) is connected to the lower surface of the outer grooved tray (1).

2. The jacketed water heating basin according to claim 1, characterized in that: The inner grooved tray (2) is provided with a glue inlet (15) and a glue outlet (16) at one end, and the glue inlet (15) and the glue outlet (16) are both inserted through the side wall of the outer grooved tray (1).

3. The jacketed water heating basin according to claim 1, characterized in that: A condensate drain valve (17) is provided at one end of the external trough-shaped tray (1).

4. A jacketed water heating basin according to claim 1, characterized in that: The upper surface of the protruding plate (5) is provided with a horizontal height that is less than that of the outer folded edge (3).

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