Material passing frame structure for drying of coating machine

Abstract

The utility model relates to a material passing frame structure for drying of a coating machine, which comprises a material passing frame body, a material passing transmission shaft structure and a bottom end heating mechanism, the material passing transmission shaft structure comprises a plurality of sets of side end connecting structures arranged in the main frame body and material passing shaft body structures arranged in the side end connecting structures. And the bottom end heating mechanism comprises a bottom end connecting and adjusting seat, a heating connecting table arranged at the upper part of the bottom end connecting and adjusting seat, and a uniformly-distributed heat distribution plate structure arranged at the upper part of the heating connecting table structure. The bottom hot air drying structure has the advantages that the bottom hot air drying structure can adjust the drying position according to different materials, meanwhile, uniform air outlet can be achieved to guarantee flatness in the winding process after drying is completed, products can be better conveyed through the multiple material passing shaft body structures with the vertical distance adjustable, and the drying efficiency is improved. And drying is faster, and the drying position is better adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of oven equipment, in particular to a material passing rack structure used for drying a coating machine. Background Art

[0002] With the rapid development of the packaging industry, people's expectations for packaging are no longer limited to packaging effects, but are also increasingly concerned with the use of packaging materials. Today's packaging must combine the advantages of beauty, practicality, and convenience. During the production process of packaging film, a coating machine is often used to add some polymer materials to the film surface to enhance its performance. To improve processing efficiency, the film is usually dried in a coating oven. Coating machines are mainly used in the surface coating process of film, paper, etc. This machine coats the rolled substrate with a layer of glue, paint, or ink with specific functions, dries it, and then rewinds it. It uses a dedicated multifunctional coating head to achieve various types of surface coating. The coating machine's rewinding and unwinding are equipped with a full-speed automatic film splicing mechanism and a PLC program tension closed-loop automatic control.

[0003] Publication (announcement) number: CN221453209U A coating machine oven structure relates to the technical field of oven equipment, including an oven body, a drying mechanism and an adjusting box. A feed port is provided at the front end of the oven body, a conveying roller is fixedly connected to the interior of the oven body, the drying mechanism is symmetrically installed on the top and bottom of the oven body, and the adjusting box is fixedly connected to the right end of the oven body; a fan blade is installed at the lower end of the servo motor in the drying mechanism, and a heating plate is provided at the lower end of the fan blade; a guide roller is fixedly connected to the interior of the adjusting box, and an adjusting component is threadedly connected to the interior of the bottom plate of the adjusting box. And the disclosure (announcement) number: CN221387312U A drying mechanism of a coating machine includes a frame, the top wall of the frame is fixedly connected to a bracket, the inner walls of the two brackets are provided with grooves for placing an adjusting device, the adjusting device is fixedly connected in the groove, the adjusting device includes a cylinder and an adjusting rod, the fixed end of the cylinder is fixedly connected in the groove, the movable end of the cylinder is fixedly connected to the adjusting rod, the two ends of the adjusting rod slide along the height direction of the groove, the inner walls of the two adjusting rods are provided with rolling rollers, the top wall of the adjusting rod is fixedly connected to a motor, the rolling roller is transmission-connected to the motor, the top wall of the bracket is fixedly connected to a cross bar, and the bottom wall of the cross bar is provided with a fan for drying the coating material.

[0004] In the above-mentioned prior art, the existing coating machine drying structure cannot adjust the distance between the drying component and the material, resulting in unstable heating of the material surface and unsatisfactory drying results. Furthermore, the stability of the drying structure is difficult to control. Furthermore, the above-mentioned prior art is relatively complex in structure and the hot air delivery is uneven. Utility Model Content

[0005] The purpose of the utility model is to provide a material feeding rack structure for drying a coating machine, so as to solve the problems of difficult adjustment of built-in conduction components in existing drying devices, uneven drying and difficult control.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a feed rack structure for drying a coating machine, comprising a feed rack body, a feed transmission shaft structure arranged at the upper end of the feed rack body, and a bottom heating mechanism arranged at the lower end of the feed rack body, characterized in that: the feed rack body comprises a main frame body and an insulation layer arranged on the main frame body, the feed transmission shaft structure comprises multiple groups of side end connection structures arranged in the main frame body and a feed shaft structure arranged in each side end connection structure, and the bottom heating mechanism comprises a bottom end connection adjustment seat, a heating connection platform arranged on the upper part of the bottom end connection adjustment seat, and a uniformly distributed heat distribution plate structure arranged on the upper part of the heating connection platform structure.

[0007] The side end connection structure comprises a side end connection seat body and a roller body mounting hole group arranged in the side end connection seat body.

[0008] The material passing shaft structure comprises an upper guide roller body and a lower guide roller body which are arranged in the roller body mounting hole group.

[0009] The bottom end connection adjustment seat includes a lifting seat body and a hydraulic lifter arranged on one side of the lifting seat body. The heating connection platform includes a lifting seat body, a connecting platform body connected to the lifting seat body, and multiple groups of end heating body connecting seat bodies arranged on the upper part of the connecting platform body.

[0010] The uniformly distributed heat distribution plate structure includes a connection frame body arranged on the upper part of the heating connection platform structure, multiple groups of heat distribution plates arranged in the connection frame body, and heat dissipation holes arranged in each heat distribution plate body.

[0011] The connecting platform is provided with a heat-conducting fan group.

[0012] The beneficial effects of the utility model are as follows: the bottom hot air drying structure of the structure can adjust the drying position according to different materials, and at the same time, the air can be discharged evenly to ensure the flatness during the winding process after drying. Through multiple material transfer shaft structures with adjustable upper and lower spacing, the product can be better transmitted, making the drying faster and the drying position better adjusted.

[0013] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 for Figure 1 Top view of the internal structure.

[0016] Figure 3 for Figure 2 Top view of the structure of the mid-bottom connection adjustment seat.

[0017] Figure 4 This is a top view of another bottom end connection adjustment seat of the present invention.

[0018] In the figure: 1. Main frame, 2. Insulation layer, 3. Side connecting seat, 4. Roller mounting hole group, 5. Upper guide roller, 6. Lower guide roller, 7. Lifting seat, 8. Hydraulic lifter, 9. Connecting platform, 10. End heating body connecting seat, 11. Connecting frame, 12. Heat dissipation plate, 13. Heat dissipation holes, 14. Heat conduction fan group, 15. Hoisting seat, 16. Frame connecting seat. DETAILED DESCRIPTION

[0019] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in this application to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0021] Example 1, as Figure 1As shown, a feed rack structure for coating machine drying includes a feed rack body, a feed transmission shaft structure provided at the upper end of the feed rack body, and a bottom heating mechanism provided at the lower end of the feed rack body. The feed rack body includes a main frame body 1 and a heat-insulating layer 2 provided on and covering the main frame body. The feed transmission shaft structure includes multiple sets of side connection structures provided in the main frame body and a feed shaft structure provided in each side connection structure. The bottom heating mechanism includes a bottom connection adjustment seat, a heating connection platform provided on the upper part of the bottom connection adjustment seat, and a uniformly distributed heat distribution plate structure provided on the upper part of the heating connection platform structure. The side connection structure includes a side connection seat body 3 and a roller mounting hole group 4 provided in the side connection seat body. A hoisting seat body 15 is provided at the top of the main frame body 1, and a frame connection seat 16 is provided at the four corners outside the main frame body 1.

[0022] The material transfer shaft structure includes an upper guide roller body 5 and a lower guide roller body 6 which are arranged in the roller body mounting hole group 4.

[0023] The bottom end connection adjustment seat includes a lifting seat body 7, a hydraulic lifter 8 arranged on one side of the lifting seat body, and the heating connection platform includes a connecting platform body 9 connected to the lifting seat body and the lifting seat body, and multiple groups of end heating body connecting seat bodies 10 arranged on the upper part of the connecting platform body.

[0024] The uniformly distributed heat distribution plate structure includes a connection frame body 11 arranged on the upper part of the heating connection platform structure, multiple groups of heat distribution plates 12 arranged in the connection frame body, and heat dissipation holes 13 arranged in each heat distribution plate body.

[0025] Example 2, as Figure 4 As shown, based on Example 1, in order to improve the drying efficiency, the connecting platform is provided with a heat-conducting fan group 14.

[0026] The bottom hot air drying structure of this structure can adjust the drying position for different materials, and at the same time, it can evenly discharge air to ensure the flatness of the winding process after drying. Through multiple material transfer shaft structures with adjustable upper and lower spacing, the product can be better transferred, making the drying faster and the drying position better adjusted.

[0027] The above embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

[0028] The parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology.

Claims

1. A feed rack structure for drying a coating machine, comprising a feed rack body, a feed transmission shaft structure provided at the upper end of the feed rack body, and a bottom heating mechanism provided at the lower end of the feed rack body, characterized in that: The feed frame includes a main frame body and an insulation layer provided on the main frame body, the feed transmission shaft structure includes multiple groups of side end connection structures provided in the main frame body and a feed shaft structure provided in each side end connection structure, and the bottom heating mechanism includes a bottom end connection adjustment seat, a heating connection platform provided on the upper part of the bottom end connection adjustment seat, and a uniformly distributed heat distribution plate structure provided on the upper part of the heating connection platform structure.

2. The material feeding rack structure for drying a coating machine according to claim 1, characterized in that: The side end connection structure comprises a side end connection seat body and a roller body mounting hole group arranged in the side end connection seat body.

3. The material feeding rack structure for drying a coating machine according to claim 2, characterized in that: The material passing shaft structure comprises an upper guide roller body and a lower guide roller body which are arranged in the roller body mounting hole group.

4. The material feeding rack structure for drying a coating machine according to claim 1, characterized in that: The bottom end connection adjustment seat includes a lifting seat body and a hydraulic lifter arranged on one side of the lifting seat body. The heating connection platform includes a lifting seat body, a connecting platform body connected to the lifting seat body, and multiple groups of end heating body connecting seat bodies arranged on the upper part of the connecting platform body.

5. The material feeding rack structure for drying a coating machine according to claim 1, characterized in that: The uniformly distributed heat distribution plate structure includes a connection frame body arranged on the upper part of the heating connection platform structure, multiple groups of heat distribution plates arranged in the connection frame body, and heat dissipation holes arranged in each heat distribution plate body.

6. The material feeding rack structure for drying a coating machine according to claim 4, characterized in that: The connecting platform is provided with a heat-conducting fan group.

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