Rapid air drying mechanism for coating machine

Abstract

The utility model relates to the field of coating machines, in particular to a quick air drying mechanism for a coating machine, which is characterized in that a conveyor belt component is arranged above a coating machine body, a coating component is mounted on the conveyor belt component, a drying bin component is mounted behind the coating component, and baffles are movably arranged at an inlet and an outlet of the drying bin component; a damping bearing seat is fixedly arranged at the position, located on one side of the connecting plate, of the top of the drying bin assembly, a rotating shaft is vertically and rotationally arranged on the damping bearing seat, and a plurality of adjusting pieces are fixedly arranged on the rotating shaft. According to the coating and drying device, the coating assembly and the drying bin assembly on the conveying belt assembly can be used for coating and drying workpieces, and the adjusting piece on the rotating shaft can be used for adjusting the height of the connecting plate, so that heat dissipated from an inlet and an outlet of the drying bin assembly can be reduced during drying; and therefore, the workpiece drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a quick air-drying mechanism for coating machines. Background Art

[0002] A coater is a device that coats liquid or viscous fluid substances on the surface of a continuously passing substrate. It is widely used in a variety of industries, such as papermaking, printing, textiles, electronics, medical, food, etc., for coating various liquid materials such as glue, ink, coating, slurry, glue, adhesive, hot melt adhesive, paint, etc. The working principle of a coater is usually to evenly coat the coating liquid on the substrate through a specific device, and then solidify or dry the coating through subsequent treatments such as heating, cooling, and drying.

[0003] The coated workpiece can be air-dried by sending it into a drying chamber. However, since the drying chamber is located on a conveyor belt, the entrance or exit cannot be switched on or off, which causes a large amount of heat in the drying chamber to be dissipated from the entrance or exit, thereby reducing the drying efficiency of the drying chamber for the workpiece, which is not conducive to user use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rapid air-drying mechanism for a coating machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quick air-drying mechanism for a coating machine comprises a coating machine body, a conveyor belt assembly is arranged above the coating machine body, a coating assembly is installed on the conveyor belt assembly, a drying bin assembly is installed behind the coating assembly, and baffles are movably arranged at the inlet and outlet of the drying bin assembly; a connecting plate is movably arranged on the top of the drying bin assembly, the baffles are fixedly connected to the connecting plate, a damping bearing seat is fixedly arranged on one side of the connecting plate at the top of the drying bin assembly, a rotating shaft is vertically rotatably arranged on the damping bearing seat, and a plurality of adjusting parts are fixedly arranged on the rotating shaft.

[0007] In addition, a preferred structure is that a fixing frame is vertically arranged on the top of the baffle plate, and the fixing frames on both sides are fixedly connected to the connecting plate.

[0008] In addition, a preferred structure is that the adjusting members are all wedge-shaped, with the slope of the adjusting members facing upward and toward the connecting plate.

[0009] In addition, a preferred structure is that four adjusting members are fixedly arranged on the rotating shaft, the adjusting members are arranged on the rotating shaft in an array around the center of a circle of the rotating shaft, and the heights of the adjusting members on the rotating shaft are gradually increased.

[0010] In addition, a preferred structure is that a notch is provided on the connecting plate, and the notch is adapted to correspond to the adjusting member.

[0011] In addition, a preferred structure is that an adjustment button is fixedly provided on the top of the rotating shaft.

[0012] In addition, a preferred structure is that guide columns are fixedly arranged vertically upward on both sides of the conveyor belt assembly and the drying bin assembly, and the baffles are located on the guide columns and move.

[0013] The beneficial effects of the utility model are as follows: by arranging the coating component and the drying chamber component on the conveyor belt component, the coating and drying of the workpiece can be realized; by arranging the adjusting member on the rotating shaft, the height of the connecting plate can be adjusted, thereby realizing the height adjustment of the baffles at the inlet and outlet of the drying chamber component, which can reduce the heat emitted from the inlet and outlet of the drying chamber component during drying, thereby improving the drying efficiency of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a quick air-drying mechanism for a coating machine proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of a drying chamber assembly of a rapid air drying mechanism for a coating machine proposed by the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the structure when the baffle of the middle drying chamber assembly moves upward;

[0017] Figure 4 This is a schematic structural diagram of a connecting plate and a rotating shaft of a quick air-drying mechanism for a coating machine proposed by the utility model;

[0018] Figure 5 for Figure 4 Magnified detail of the axis of rotation in .

[0019] In the figure: 1 coating machine body, 11 conveyor belt assembly, 2 coating assembly, 3 drying chamber assembly, 4 baffle, 5 fixing frame, 51 connecting plate, 52 notch, 6 damping bearing seat, 61 rotating shaft, 62 adjusting knob, 63 adjusting member. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5A fast air-drying mechanism for a coating machine includes a coating machine body 1, a conveyor belt assembly 11 is arranged above the coating machine body 1, a coating assembly 2 is installed on the conveyor belt assembly 11, a drying chamber assembly 3 is installed behind the coating assembly 2, and baffles 4 are movably arranged at the inlet and outlet of the drying chamber assembly 3. A connecting plate 51 is movably arranged on the top of the drying chamber assembly 3, and the baffles 4 are fixedly connected to the connecting plate 51. A damping bearing seat 6 is fixedly arranged on one side of the connecting plate 51 at the top of the drying chamber assembly 3, and a rotating shaft 61 is vertically rotatably arranged on the damping bearing seat 6, and a plurality of adjusting members 63 are fixedly arranged on the rotating shaft 61. The coating assembly 2 on the conveyor belt assembly 11 can realize the coating of the workpiece, and then the workpiece after coating can be dried by the setting of the drying chamber assembly 3. It is also worth noting that the specific structures and working methods of the coating machine body 1, the conveyor belt assembly 11, the coating assembly 2 and the drying chamber assembly 3 are all existing technologies currently disclosed on the market. They are common knowledge well known to technical personnel in this field and are not the main technical problems to be solved in this technical solution. Therefore, they are not elaborated in this utility model.

[0022] Among them, the top of the baffle 4 is vertically provided with a fixing frame 5, and the fixing frames 5 on both sides are fixedly connected to the connecting plate 51. The baffle 4 can be driven to move synchronously by the upward and downward movement of the connecting plate 51.

[0023] Among them, the adjusting members 63 are all "wedge-shaped", and the slope of the adjusting members 63 is upward and arranged toward the connecting plate 51. Four adjusting members 63 are fixedly arranged on the rotating shaft 61, and the adjusting members 63 are arranged on the rotating shaft 61 in an array around the center of the rotating shaft 61, and the height of the adjusting members 63 on the rotating shaft 61 is gradually increased. By rotating the rotating shaft 61, the adjusting members 63 of different guides can be adjusted, so that the height of the connecting plate 51 can be adjusted by the adjusting members 63. It is also worth noting that the damping bearing seat 6 is arranged in conjunction with the rotating shaft 61 to realize the damping rotation function of the rotating shaft 61. Its specific structure and working method are both existing technologies currently disclosed on the market, which are common knowledge known to those skilled in the art, and do not belong to the main technical problems to be solved in this technical solution, so they are not elaborated in this utility model.

[0024] The connecting plate 51 is provided with a notch 52, and the notch 52 is adapted to correspond to the adjusting member 63. The notch 52 is correspondingly arranged at the place where the adjusting member 63 first contacts the connecting plate 51 when rotating, so that the adjusting member 63 can lift the connecting plate 51 more stably.

[0025] An adjusting button 62 is fixedly disposed on the top of the rotating shaft 61 .

[0026] Among them, guide posts 7 are vertically fixed upwards on both sides of the conveyor belt assembly 11 located at the drying chamber assembly 3, and the baffles 4 are moved on the guide posts 7. Through the arrangement of the guide posts 7, the baffles 4 can be kept stable during the movement.

[0027] In this embodiment, the coating of the workpiece can be achieved through the coating component 2 on the conveyor belt component 11, and then the workpiece after coating can be dried through the setting of the drying chamber component 3.

[0028] Furthermore, baffles 4 are provided at the inlet and outlet of the drying chamber assembly 3. The size of the inlet and outlet of the drying chamber assembly 3 can be adjusted by the provision of the baffles 4 so that it can adapt to workpieces of different thicknesses. When the thickness of the workpiece is thin, the height of the baffles 4 can be lowered to reduce the heat emitted from the inlet and outlet of the drying chamber assembly 3.

[0029] Furthermore, when the user needs to increase the height of the baffle 4, the rotating shaft 61 can be rotated by the adjusting button 62. When the adjusting member 63 at the lowest position on the rotating shaft 61 is rotated to the notch 52 on the connecting plate 51, the connecting plate 51 can be gradually lifted up by the adjusting member 63. When the adjusting member 63 is rotated to the middle of the connecting plate 51, the bottom of the connecting plate 51 can be fixed. When the user needs to further increase the height of the connecting plate 51, he only needs to continue to rotate the rotating shaft 61 so that the higher adjusting member 63 is rotated to the bottom of the connecting plate 51.

[0030] In the utility model, coating and drying of the workpiece can be achieved by setting the coating component 2 and the drying chamber component 3 on the conveyor belt component 11, and the height of the connecting plate 51 can be adjusted by setting the adjusting member 63 on the rotating shaft 61, thereby achieving the height adjustment of the baffle 4 at the inlet and outlet of the drying chamber component 3. In this way, the heat emitted from the inlet and outlet of the drying chamber component 3 can be reduced during drying, thereby improving the drying efficiency of the workpiece.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick air drying mechanism for a coating machine, comprising a coating machine body (1), characterized in that: A conveyor belt assembly (11) is arranged above the coating machine body (1), a coating assembly (2) is installed on the conveyor belt assembly (11), a drying chamber assembly (3) is installed behind the coating chamber assembly (2), and baffles (4) are movably arranged at the inlet and outlet of the drying chamber assembly (3); A connecting plate (51) is movably provided on the top of the drying bin assembly (3), and the baffles (4) are fixedly connected to the connecting plate (51). A damping bearing seat (6) is fixedly provided on the top of the drying bin assembly (3) and located on one side of the connecting plate (51). A rotating shaft (61) is vertically rotatably provided on the damping bearing seat (6), and a plurality of adjusting members (63) are fixedly provided on the rotating shaft (61).

2. A rapid air drying mechanism for a coating machine according to claim 1, characterized in that: A fixing frame (5) is vertically arranged on the top of each baffle (4), and the fixing frames (5) on both sides are fixedly connected to the connecting plate (51).

3. A rapid air drying mechanism for a coating machine according to claim 1, characterized in that: The adjusting members (63) are all wedge-shaped, and the slope of the adjusting members (63) is arranged upward and toward the connecting plate (51).

4. A rapid air drying mechanism for a coating machine according to claim 3, characterized in that: Four adjusting members (63) are fixedly arranged on the rotating shaft (61). The adjusting members (63) are arranged on the rotating shaft (61) in an array around the center of the rotating shaft (61), and the height of the adjusting members (63) on the rotating shaft (61) is gradually increased.

5. A rapid air drying mechanism for a coating machine according to claim 4, characterized in that: The connecting plate (51) is provided with a notch (52), and the notch (52) is adapted to correspond to the adjusting member (63).

6. A rapid air drying mechanism for a coating machine according to claim 4, characterized in that: An adjusting button (62) is fixedly arranged on the top of the rotating shaft (61).

7. A rapid air drying mechanism for a coating machine according to claim 1, characterized in that: Guide columns (7) are vertically fixed upwards on both sides of the conveyor belt assembly (11) and the drying chamber assembly (3), and the baffles (4) are located on the guide columns (7) and move.

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