Glitter powder drying equipment with uniform heating function

Abstract

The evenly-heated glitter powder drying equipment comprises a base and a top plate, a heating channel is formed between the top plate and the base, annular grooves are formed in the opposite faces of the top plate and the base, electric heating plates of annular structures are installed in the annular grooves, a through hole is formed in the center of the base, and a column is arranged in the through hole. One end of the column extends into the heating channel and is installed on the inner side face of the top plate, the column is sleeved with a rotating sleeve, and one end of the rotating sleeve extends into the heating channel and is provided with a push rod. The glitter powder drying device is simple in structure, glitter powder can be arranged in the heating channel in a thin layer mode, the glitter powder can be fully heated through the upper electric heating plate and the lower electric heating plate, the dried glitter powder can be directly pushed out in a diffusion mode through rotation of the push rod, and discharging is convenient.

Description

Technical Field

[0001] This utility model relates to the field of glitter powder production technology, specifically to a glitter powder drying device that provides uniform heating. Background Technology

[0002] Glitter powder is a decorative material made by electroplating and coating PET, PVC, OPP or aluminum film materials of different thicknesses with extremely high brightness, followed by precision cutting.

[0003] Currently, after production, glitter powder is generally stored directly in a box. During long-term storage or transportation, external moisture can enter the inside of the box, causing the glitter powder to become damp. This dampness will affect the adhesion of the coating on the surface of the glitter powder and its service life. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a glitter powder drying device that can be heated evenly. The top plate and bottom plate can distribute the glitter powder into a thin layer, and the upper and lower electric heating plates can be used to fully dry it, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a uniformly heated glitter powder drying device, including a base and a top plate, wherein the top plate is arranged parallel to the base, and a heating channel is formed between the top plate and the base. Both the top plate and the base have annular grooves on their opposite surfaces, and annular heating plates are installed in the annular grooves. A through hole is provided at the center of the base, and a column is provided inside the through hole. One end of the column extends into the heating channel and is installed on the inner side of the top plate. A rotating sleeve is fitted around the outside of the column, and one end of the rotating sleeve extends into the heating channel and is fitted with a push rod. A storage cylinder is installed at the end of the top plate away from the base, and a hopper is installed in the middle of the storage cylinder. A feed hole communicating with the heating channel is provided on the top plate directly opposite the storage cylinder.

[0006] As a preferred technical solution, a first motor is provided on the side of the base away from the top plate. The shaft of the first motor extends into the through hole and is fixedly connected to the column through a connecting flange. A fixing frame is installed on the outside of the first motor, and the other end of the fixing frame is installed on the base.

[0007] As a preferred technical solution, the base has a mounting groove on the side away from the top plate. The mounting groove is located near the through hole. A second motor is installed inside the mounting groove. The shaft of the second motor extends to the outside and is equipped with a gear. The other end of the rotating sleeve extends to the outside. The rotating sleeve has multiple protruding teeth installed in a ring structure on the end located to the outside. The multiple protruding teeth are meshed with the gear.

[0008] As a preferred technical solution, the storage cylinder is provided with an avoidance hole, and the hopper is equipped with an electric butterfly valve, with one end of the electric butterfly valve extending to the outside along the avoidance hole.

[0009] As a preferred technical solution, wiring holes communicating with the annular groove are provided on the outer surfaces of both the top plate and the base, and wiring pipes are installed on the outer surfaces of both the top plate and the base opposite the wiring holes.

[0010] As a preferred technical solution, multiple support columns are installed on the side of the base away from the top plate.

[0011] As a preferred technical solution, the push rod is designed with an arc-shaped structure.

[0012] The beneficial effects of this utility model are: This utility model has a simple structure. Glitter powder can be stored in the storage cylinder, and the glitter powder can be gradually released through the electric butterfly valve, so that the glitter powder can enter the heating channel along the hopper and the feed hole. As the top plate rotates, the excess glitter powder can be scraped off, so that the glitter powder is set in a thin layer in the heating channel. The upper and lower electric heating plates can fully heat it, and the rotation of the push rod can directly push the dried glitter powder outward in a diffusion pattern, which facilitates the discharge. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a top view of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model after removing the storage cylinder;

[0017] Figure 4 This is a schematic diagram of the structure of the present invention after the top plate has been further removed;

[0018] Figure 5 This is a bottom view of the present invention.

[0019] Among them, 1. base; 2. top plate; 3. storage cylinder; 4. electric butterfly valve; 5. wiring conduit; 6. heating channel; 7. push rod; 8. support column; 9. hopper; 10. feed hole; 11. column; 12. rotating sleeve; 13. electric heating plate; 14. gear; 15. first motor; 16. convex tooth. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the present invention provides a uniformly heated glitter powder drying device, comprising a base 1 and a top plate 2. The top plate 2 is arranged parallel to the base 1, and a heating channel 6 is formed between the top plate 2 and the base 1. Annular grooves are provided on the opposite surfaces of the top plate 2 and the base 1, and annular heating plates 13 are installed in the annular grooves. A through hole is provided at the center of the base 1, and a column 11 is provided inside the through hole. One end of the column 11 extends into the heating channel 6 and is installed on the inner side of the top plate 2. A rotating sleeve 12 is fitted around the outside of the column 11, and one end of the rotating sleeve 12 extends into the heating channel 6 and is equipped with a push rod 7. A storage cylinder 3 is installed at the end of the top plate 2 away from the base 1, and a hopper 9 is installed in the middle of the storage cylinder 3. A feed hole 10 communicating with the heating channel 6 is provided on the top plate 2 opposite the storage cylinder 3.

[0024] In this embodiment, a first motor 15 is provided on the side of the base 1 away from the top plate 2. The shaft of the first motor 15 extends into the through hole and is fixedly connected to the column 11 through the connecting flange. A fixing frame is installed on the outside of the first motor 15, and the other end of the fixing frame is installed on the base 1.

[0025] In this embodiment, a mounting groove is provided on the side of the base 1 away from the top plate 2. The mounting groove is located close to the through hole. A second motor is installed inside the mounting groove. The shaft of the second motor extends to the outside and is equipped with a gear 14. The other end of the rotating sleeve 12 extends to the outside. Multiple protruding teeth 16 are installed in a ring structure on the end of the rotating sleeve 12 located to the outside. The multiple protruding teeth 16 are meshed and connected with the gear 14.

[0026] The outer ring surface of the column is provided with a positioning groove with an annular structure, and the inner ring surface of the rotating sleeve protrudes to form a positioning part with an annular structure. The positioning part is movably set in the positioning groove. The rotating sleeve can be positioned by the positioning part and the positioning groove, which prevents the rotating sleeve from falling down out of the through hole.

[0027] In this embodiment, the storage cylinder 3 is provided with a clearance hole, and the hopper 9 is equipped with an electric butterfly valve 4. One end of the electric butterfly valve 4 extends to the outside through the clearance hole. The electric butterfly valve, the first motor, and the second motor are all controlled by a microcontroller, thereby controlling the opening and closing time of the electric butterfly valve and the start and stop of the first motor and the second motor.

[0028] In this embodiment, wiring holes communicating with an annular groove are provided on the outer surfaces of the top plate 2 and the base 1. Wiring pipes 5 are installed on the outer surfaces of the top plate 2 and the base 1 opposite to the wiring holes. The wires connected to the heating plate extend to the outside through the wiring holes and wiring pipes, and are equipped with a thermostat and a power supply. The heating temperature of the heating plate can be controlled by the thermostat.

[0029] In this embodiment, multiple support columns 8 are installed on the side of the base 1 away from the top plate 2.

[0030] In this embodiment, the push rod 7 is designed with an arc shape, so that the glitter powder can be quickly pushed outward along the arc surface of the push rod.

[0031] When using, pour the damp glitter powder into the storage cylinder and open and close the electric butterfly valve at certain intervals. As the electric butterfly valve opens, the glitter powder inside can enter the heating channel through the hopper and feed hole. As the electric butterfly valve closes, the remaining glitter powder can continue to be stored in the storage cylinder, avoiding blockage caused by excessive material feeding at one time.

[0032] After the above is completed, the first motor is started. The first motor can drive the rotation of the column, the top plate and the storage cylinder. After the first motor rotates once, it will rotate in the opposite direction to avoid damage to the wires connecting the electric butterfly valve and the electric heating plate due to excessive twisting. As the top plate rotates, the glitter powder inside can gradually enter the heating channel until it is distributed in a thin layer. The electric heating plates distributed in parallel above and below can quickly dry the upper and lower surfaces of the glitter powder.

[0033] After drying is complete, the second motor is started. The start of the second motor drives the gear, which in turn moves the convex tooth and the rotating sleeve. The rotation of the rotating sleeve drives the push rod. The rotating push rod can quickly push the dried glitter powder outward along the arc surface of the push rod, making it easy to pick up the material.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A glitter powder drying device with uniform heating, characterized in that: The device includes a base (1) and a top plate (2). The top plate (2) is arranged parallel to the base (1). A heating channel (6) is formed between the top plate (2) and the base (1). Annular grooves are provided on the opposite surfaces of the top plate (2) and the base (1). Annular heating plates (13) are installed in the annular grooves. A through hole is provided at the center of the base (1). A column (11) is provided inside the through hole. One end of the column (11) extends into the heating channel (6) and is installed on the inner side of the top plate (2). A rotating sleeve (12) is fitted on the outside of the column (11). One end of the rotating sleeve (12) extends into the heating channel (6) and is equipped with a push rod (7). A storage cylinder (3) is installed at the end of the top plate (2) away from the base (1). A hopper (9) is installed in the middle of the storage cylinder (3). A feed hole (10) communicating with the heating channel (6) is provided on the top plate (2) opposite the storage cylinder (3).

2. The glitter powder drying equipment with uniform heating according to claim 1, characterized in that: A first motor (15) is provided on the side of the base (1) away from the top plate (2). The shaft of the first motor (15) extends into the through hole and is fixedly connected to the column (11) through the connecting flange. A fixing frame is installed on the outside of the first motor (15), and the other end of the fixing frame is installed on the base (1).

3. The glitter powder drying equipment with uniform heating according to claim 1, characterized in that: The base (1) has a mounting groove on the side away from the top plate (2). The mounting groove is located near the through hole. A second motor is installed inside the mounting groove. The shaft of the second motor extends to the outside and is equipped with a gear (14). The other end of the rotating sleeve (12) extends to the outside. Multiple protruding teeth (16) are installed in a ring structure on the end of the rotating sleeve (12) located to the outside. The multiple protruding teeth (16) are meshed with the gear (14).

4. The uniformly heated glitter powder drying equipment according to claim 1, characterized in that: The storage cylinder (3) is provided with a clearance hole, and the hopper (9) is equipped with an electric butterfly valve (4). One end of the electric butterfly valve (4) extends to the outside through the clearance hole.

5. The glitter powder drying equipment with uniform heating according to claim 1, characterized in that: Wiring holes communicating with the annular groove are provided on the outer surfaces of the top plate (2) and the base (1), and wiring pipes (5) are installed on the outer surfaces of the top plate (2) and the base (1) directly opposite the wiring holes.

6. The glitter powder drying equipment with uniform heating according to claim 1, characterized in that: Multiple support columns (8) are installed on the side of the base (1) away from the top plate (2).

7. The glitter powder drying equipment with uniform heating according to claim 1, characterized in that: The push rod (7) is designed with an arc shape.

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