Drying structure of coating machine

Abstract

The utility model relates to a drying structure of a coating machine, which comprises a drying cover body structure arranged at the top end of a rack and a hot drying assembly structure arranged in the drying cover body structure, and the drying cover body structure comprises an upper end connecting body cover and a lower end connecting body cover. The heat drying assembly structure comprises a fan assembly arranged at the upper end of the upper end connecting body cover and a heating assembly arranged in the upper end connecting body cover. The heating assembly comprises a main heating body structure arranged in the lower end connecting body cover, a main heating body connecting base body structure connected with the main heating body structure and a heat reflection heat gathering belt body arranged on the lower portion of the main heating body connecting base body structure. According to the utility model, the heating assembly capable of movably adjusting the distance is arranged, so that hot air entering the drying oven can be shunted to control the step-by-step heat; and different drying temperatures are set for different coating materials, so that the drying effect is improved. Meanwhile, a heat reflection heat gathering belt body is arranged, so that the drying effect is further improved.

Description

Technical Field

[0001] The utility model relates to a drying structure of a coating machine, in particular to a drying device with a flexible adjustable heating distance in the coating machine. Background Art

[0002] The coating machine is used for the coating production of self-adhesive or double-sided adhesive, etc. A specific functional glue, coating or ink, etc. is coated on a rolled base material, and then dried and wound up. At present, after coating by some coating machines, due to the limitations of the viscosity or uniformity of the glue on the base material itself, the uniformity of the glue layer on the base material is not good. Therefore, after the glue coating station of the existing coating machine, a glue leveling roller is provided to level the glue layer of the base material. After the leveling is completed, it is necessary to dry the surface of the base material that has completed the coating work. The distance between the hot air outlet of the existing drying mechanism and the base material cannot be adjusted, resulting in limited flexibility of the drying mechanism. Different materials of base materials require different amounts of heat for drying, which affects the drying quality of the base material. Content of the Utility Model

[0003] The purpose of the utility model is to provide a drying structure of a coating machine to solve the problem that the heating distance of the heating component in the drying structure of the coating machine can be flexibly adjusted.

[0004] The drying structure of the coating machine provided by the utility model includes a drying hood structure arranged at the top of the frame and a hot drying component structure arranged in the drying hood structure. The drying hood structure includes an upper connecting body cover and a lower connecting body cover. The hot drying component structure includes a fan component arranged at the upper end of the upper connecting body cover and a heating component arranged in the upper connecting body cover. The heating component includes a main heating body structure arranged in the lower connecting body cover, a main heating body connecting seat body structure connecting the main heating body structure, and a heat reflection and heat collection belt body arranged at the lower part of the main heating body connecting seat body structure.

[0005] The main heating body connecting seat body structure includes a group of heating body connecting seats with uniformly distributed heat permeating holes and middle strip holes, a distance adjusting sliding seat arranged at the lower part of each heating body connecting seat, an adjusting positioning rack arranged between two distance adjusting sliding seats, a telescopic docking seat arranged at the outer side of each heating body connecting seat, and a heating body connecting groove seat arranged at the upper part of each heating body connecting seat. Both ends of the main heating body structure are arranged in each heating body connecting groove seat and are perpendicular to the upper part of the middle strip hole. A main heating body end docking groove is arranged in the heating body connecting groove seat.

[0006] The main heating body structure includes a main heat body block and edge connecting end bodies arranged at both ends of the main heat body block. The edge connecting end bodies are connected with the main heating body end docking grooves.

[0007] The inner ends of the two heating element connection seats are provided with docking locking seats.

[0008] An inner clamping seat is arranged between the upper end connection body cover and the lower end connection body cover.

[0009] Advantages of the present utility model: By providing a heating assembly with adjustable spacing, the present utility model can control the heat distribution in steps by diverting the hot air entering the oven; different drying temperatures are set for different coating materials to improve the drying effect. At the same time, a heat-reflecting heat collecting belt body is provided to further improve the drying effect.

[0010] The following will describe the present utility model in more detail with reference to the accompanying drawings and embodiments. Description of the Drawings

[0011] Figure 1 It is a structural schematic diagram of the present utility model.

[0012] Figure 2 is Figure 1 a structural schematic diagram of the main heating element connection seat body structure in

[0013] Figure 3 is Figure 2 a structural schematic diagram of the unassembled main heating element structure of

[0014] Figure 4 is Figure 2 a structural schematic diagram of the main heating element structure.

[0015] Figure 5 is Figure 2 a bottom view of

[0016] Figure 6 is an assembly connection diagram of the main heating element connection seat body structure.

[0017] In the figure: 1. upper end connection body cover, 2. lower end connection body cover, 3. inner clamping seat, 4. fan assembly, 5. heat-reflecting heat collecting belt body, 6. heat-permeating hole, 7. middle strip hole, 8. heating element connection seat, 9. distance-adjusting sliding seat, 10. adjustment positioning rack, 11. telescopic docking seat, 12. heating element connection groove seat, 13. main heating element end docking groove, 14. side connection end body, 15. docking locking seat, 16. main heating element block, 17. material passing bin connection seat. Detailed Embodiments

[0018] In the description of this utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. in the application text is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to this utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0020] Example 1, as Figure 1-6 shown, a drying structure of a coating machine includes a drying hood structure provided at the top of a frame and a hot drying component structure provided in the drying hood structure. The drying hood structure includes an upper connecting body cover 1 and a lower connecting body cover 2. An inner clamping seat 3 is provided between the upper connecting body cover and the lower connecting body cover, and a material passing bin connecting seat 17 is provided at the lower part of the lower connecting body cover 2.

[0021] The hot drying component structure includes a blower component 4 provided at the upper end of the upper connecting body cover and a heating component provided in the upper connecting body cover. The heating component includes a main heating body structure provided in the lower connecting body cover, a main heating body connecting seat body structure connecting the main heating body structure, and a heat reflection and concentration belt body 5 provided at the lower part of the main heating body connecting seat body structure.

[0022] The main heating body connecting seat body structure includes a group of heating body connecting seats 8 with uniformly distributed heat permeating holes 6 and middle strip holes 7, a distance adjusting sliding seat 9 provided at the lower part of each heating body connecting seat, an adjusting and positioning rack 10 provided between two distance adjusting sliding seats, a telescopic docking seat 11 provided at the outer side of each heating body connecting seat, and a heating body connecting groove seat 12 provided at the upper part of each heating body connecting seat. Both ends of the main heating body structure are provided in each heating body connecting groove seat and are perpendicular to the upper part of the middle strip hole. A main heating body end docking groove 13 is provided in the heating body connecting groove seat.

[0023] The described main heating body structure includes a main heating body block and edge connection end bodies 14 provided at both ends of the main heating body block 16, and the edge connection end bodies are connected to the end docking grooves of the main heating body.

[0024] Docking locking seats 15 are provided at the inner ends of two heating body connection seats.

[0025] By providing a heating component with adjustable spacing, the utility model can shunt and control the heat step by step for the hot air entering the oven, set different drying temperatures for different coating materials, and improve the drying effect. At the same time, a heat reflection and concentration belt body is provided to further improve the drying effect.

[0026] The above embodiments are only descriptions of the preferred embodiments of the utility model, and do not limit the scope of the utility model. Without departing from the design spirit of the utility model, various deformations and improvements made by those of ordinary engineering and technical personnel in the art to the technical solutions of the utility model shall fall within the protection scope determined by the claims of the utility model.

[0027] Parts not involved in the utility model are the same as the prior art or can be realized by using the prior art.

Claims

1. A drying structure of a coating machine, comprising a drying cover structure arranged at the top of a frame and a heat drying component structure arranged in the drying cover structure, characterized in that: The drying hood structure includes an upper connector hood and a lower connector hood, the heat drying component structure includes a fan component arranged at the upper end of the upper connector hood and a heating component arranged in the upper connector hood, and the heating component includes a main heating body structure arranged in the lower connector hood, a main heating body connecting seat structure connected to the main heating body structure, and a heat-reflecting heat-collecting body arranged at the lower part of the main heating body connecting seat structure.

2. The drying structure of the coating machine according to claim 1, characterized in that: The main heating body connecting seat structure includes a group of heating body connecting seats with evenly distributed heat-transmitting holes and central strip holes, an adjustable distance slide seat arranged at the bottom of each heating body connecting seat, an adjustment positioning rack arranged between the two adjustable distance slide seats, a telescopic docking seat arranged on the outside of each heating body connecting seat, and a heating body connecting groove seat arranged on the top of each heating body connecting seat. The two ends of the main heating body structure are arranged in each heating body connecting groove seat and vertically on the upper part of the central strip hole, and the main heating body end docking groove is arranged in the heating body connecting groove seat.

3. The drying structure of the coating machine according to claim 2, characterized in that: The main heating body structure comprises a main heating body block and edge connection end bodies arranged at both ends of the main heating body block, and the edge connection end bodies are connected to the docking grooves at the ends of the main heating body.

4. The drying structure of the coating machine according to claim 2, characterized in that: A docking locking seat is arranged at the inner side ends of the two heating body connecting seats.

5. The drying structure of the coating machine according to claim 1, characterized in that: An inner card seat is arranged between the upper connecting body cover and the lower connecting body cover.

Images