Device for drying cosmetic glass bottles before spraying

Abstract

The invention relates to the technical field of glass bottle drying, in particular to a cosmetic glass bottle drying device before spraying, which comprises a bottom box, a round shell and a gauze element, a round shell is installed at the top of the bottom box, a gauze element is installed on one side of the base, the drying mechanism is installed in the round shell of the bottom box, and the problems that when an existing cosmetic glass bottle is dried, the interior and the outer side of the glass bottle are heated unevenly, the drying effect of the cosmetic glass bottle is poor, and the drying effect is poor are solved. When the cosmetic glass bottles are dried, the interiors and the outsides of the glass bottles are heated uniformly, the temperatures of the two glass bottles are ensured to be the same, and the cosmetic glass bottle drying effect is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottle drying, and in particular to a device for drying cosmetic glass bottles before spraying. Background Art

[0002] Before spraying, cosmetic glass bottles usually need to go through the process of drying the bottles. The purpose of drying the bottles is to remove impurities such as moisture, grease, dust, etc. that may exist on the surface of the glass bottles, and ensure that the spraying materials (such as paint and coatings) can be evenly and firmly attached to the surface of the bottles.

[0003] Existing cosmetic glass bottles usually heat the enclosed space through electric heating wires, thereby increasing the temperature of the entire space and drying the glass bottles. However, when heating, the existing heating device will cause temperature differences in various places in the space due to the different positions of the heat source. At the same time, the shapes of cosmetic glass bottles are different. When heating, the inner and outer walls of the glass bottles are heated unevenly, and the temperature difference between the two is large, resulting in a poor drying effect of the cosmetic glass bottles.

[0004] In view of the above situation, in order to overcome the above technical problems, the present invention designs a cosmetic glass bottle drying device before spraying, which solves the above technical problems. Summary of the invention

[0005] The technical purpose to be achieved by the present invention is to solve the problem that the inside and the outside of the existing cosmetic glass bottles are heated unevenly during drying, resulting in poor drying effect of the cosmetic glass bottles. The present invention realizes that when the cosmetic glass bottles are dried, the inside and the outside of the glass bottles are heated evenly, ensuring that the temperature between the two is the same, thereby greatly improving the drying effect of the cosmetic glass bottles.

[0006] In order to achieve the above-mentioned technical objectives, the present invention provides the following technical solutions: a device for drying cosmetic glass bottles before spraying, comprising: a bottom box, a round shell and a gauze; a round shell is installed on the top of the bottom box, a gauze is installed on one side of the bottom box, and a drying mechanism is also included, and the drying mechanism is installed inside the round shell of the bottom box. The drying mechanism drives the rotating blades to rotate through a driving motor to draw outside air into the base box. At the same time, the first heating wire, the second heating wire and the third heating wire are heated by electric heating, and the extracted air will be heated by the first heating wire, the second heating wire and the third heating wire. The heated hot air passes through the annular cavity and enters the interior of the annular cylinder. At the same time, the cylinder is driven to rotate by the flowing hot air and enters the interior of the annular cylinder, thereby heating and drying the glass bottle inside the annular cylinder.

[0007] The bottom box of the bottle drying machine is the foundation and supporting structure of the entire device, responsible for carrying other components. A round shell is installed on the top of the bottom box, which is in the shape of a cylindrical cover and plays a protective role. In addition, a gauze is installed on one side of the bottom box, which can effectively filter the air entering the device to prevent dust and other impurities from entering with the air, thereby ensuring the cleanliness of the air during the entire drying process and ensuring that the surface of the glass bottle is not contaminated.

[0008] The drying mechanism is installed inside the bottom box and the round shell, and is responsible for heating and conducting the air. The driving motor drives the rotating blades to rotate, and the rotation of the blades is used to continuously draw the outside air into the bottom box, forming an air circulation system.

[0009] When the air enters the bottom box, it will be gradually heated by the first heating wire, the second heating wire and the third heating wire. The heating wires quickly heat the air by electric heating to ensure that the air is fully heated before entering the drying space. Because the air flows through multiple heating wires, it can reach a high and uniform temperature, ensuring that the heat of the air is stable and lasting enough.

[0010] The heated hot air will flow into the annular cavity and into the annular cylinder. The design of the annular cylinder allows the hot air to be evenly distributed throughout the cylinder without too much heat being gathered in a certain area. At the same time, the hot air is not only used to heat the glass bottle inside the annular cylinder, but part of the air can also enter the cylinder and drive the rotation of the cylinder, so that the cylinder inside the glass bottle keeps rotating and the air forms a vortex, ensuring that all parts of the bottle can be evenly heated without insufficient or excessive heating of some parts.

[0011] When the hot air enters the annular cylinder, the flow of air not only accelerates the evaporation of water on the surface of the glass bottle, but also dries the bottle quickly. The uniform heating and continuous flow of hot air greatly increases the drying speed of the bottle. In addition, the rotating cylinder further increases the contact area between the hot air and the glass bottle, making the heating effect more significant, greatly improving the efficiency and uniformity of drying.

[0012] Preferably, the drying mechanism includes rotating blades, a first heating wire, an annular cylinder, a second heating wire, a bottom plate, a telescopic member, a third heating wire, an annular block and a cylinder, the rotating blades are installed inside the circular shell, the first heating wire is installed inside the circular shell, and the first heating wire is located above the rotating blades, the annular cylinder is installed inside the circular shell, and the annular cylinder is located above the rotating blades, an annular cavity is opened between the outer wall and the inner wall of the annular cylinder, a plurality of second heating wires are installed in the annular cavity, and the second heating wires are parallel to the axis of the annular cylinder, the bottom plate is installed at the bottom of the annular cylinder, a plurality of telescopic members are installed in an annular array on the top of the bottom plate with the axis as the center, the third heating wire is installed at the bottom of the plurality of second heating wires, the annular block is installed at the bottom of the bottom plate, and the cylinder is installed at the center of the circle on the top of the bottom plate.

[0013] The rotating blades are installed inside the round shell of the device and are one of the core parts of the drying mechanism. Driven by the drive motor, the blades can effectively draw outside air into the device when they rotate. The rotating design of the blades not only speeds up the flow of air, but also ensures that the air maintains a stable flow before entering the heating area, thereby improving the heating and drying effect.

[0014] The first heating wire is installed inside the round shell and above the rotating blades to heat the air and ensure that the air gradually heats up during the flow process.

[0015] The annular cylinder is installed inside the round shell and above the rotating blades. The design of the annular cylinder has a double-layer structure, and an annular cavity is formed between the outer wall and the inner wall. The existence of the annular cavity allows the heated air to flow between the outside and the inside of the annular cylinder, thereby ensuring the uniformity of air flow and heat distribution.

[0016] A plurality of second heating wires are installed in the annular cavity between the outer wall and the inner wall of the annular cylinder, and these heating wires are arranged parallel to the axis of the annular cylinder. The second heating wires are designed to allow the air to obtain sufficient heat when passing through the annular cylinder, so as to achieve a uniform heating effect.

[0017] The bottom plate is installed at the bottom of the annular cylinder to support the annular cylinder. The top of the bottom plate is centered on the axis of the annular cylinder and multiple telescopic parts are installed in a circular array. These telescopic parts can adjust the telescopic length as needed to flexibly adapt to glass bottles of different sizes or shapes. The installation of the telescopic parts ensures that the glass bottles can be fixed in the specified position during the drying process to ensure that the surface of the glass bottles is evenly heated.

[0018] Preferably, a first cavity is opened at the lower part of the bottom box, and a second cavity is opened at the upper part of the bottom box. A driving motor is installed in the first cavity, an output shaft is installed on the driving motor, and the output shaft passes through the second cavity to be connected with the rotating blade.

[0019] A first cavity is specially opened at the bottom of the bottom box to accommodate and fix the power source of the device, that is, the drive motor. This cavity not only provides sufficient space for the drive motor, but also protects the motor from being affected by the external environment during operation. By installing the motor at the bottom of the bottom box, the center of gravity of the device can be effectively lowered and the overall stability can be improved.

[0020] A second cavity is also opened at the top of the bottom box. The position and structure of the second cavity make it a channel connecting the drive motor and the rotating parts. Through this design, power can be smoothly transmitted from the motor at the bottom to the top of the device, ensuring that the entire system can operate efficiently and stably. It is also a cavity for gas flow. When the outside air comes in, it will enter the interior of the annular cylinder through the second cavity.

[0021] Through the rotation of the output shaft, the power of the drive motor is efficiently transmitted to the rotating blades, causing the blades to rotate rapidly inside the round shell. The rotation of the blades can produce a strong air flow effect, quickly drawing in the outside air and guiding it into the device for heating and circulation.

[0022] Preferably, a plurality of air holes are provided in an annular array between the inner side of the annular cylinder and the inner wall of the annular cavity.

[0023] The purpose of providing a plurality of air holes is to allow the heated air to flow radially from the air holes into the interior of the annular cylinder and blow toward the outer wall of the glass bottle to fully dry the outer wall of the glass bottle.

[0024] Preferably, a plurality of the first heating wires form a mesh structure, a plurality of the second heating wires are arranged in an annular shape in the annular cavity, and the third heating wire has a circular structure and is connected to the second heating wires.

[0025] The first heating wire forms a mesh structure in order to increase the contact area between the air and the first heating wire, so as to heat the air evenly. The second heating wire is arranged in an annular cavity in order to ensure that the air can be heated evenly. The third heating wire has a circular structure in order to be connected to the second heating wire.

[0026] Preferably, an air cavity is provided inside the telescopic member, and the side of the telescopic member close to the circular side of the annular cylinder is an arc-shaped structure.

[0027] It should be noted that, since the glass bottles are placed upside down for drying, and the mouth of the glass bottles is round, the telescopic member is in an arc-shaped structure on the round side close to the annular cylinder, so that it can better contact with the mouth of the glass bottle and clamp the glass bottle. At the same time, the telescopic length of the telescopic member is determined by the size of the mouth of the glass bottle, and is suitable for drying glass bottles of different shapes and sizes.

[0028] Preferably, the annular block is a conical structure.

[0029] The annular block has a conical structure in order to divert the air. Part of the air flows into the interior of the cylinder, causing the cylinder to rotate and dry the inside of the glass bottle. Another part of the hot air enters the annular cavity and flows out through the air holes into the annular cylinder to dry the outer wall of the glass bottle.

[0030] Preferably, a circular hole is provided on the bottom plate, and a plurality of air outlet pipes are provided in a circular array on the cylinder.

[0031] Preferably, the plurality of air outlet pipes are curved pipes, and the air outlet directions of the plurality of air outlet pipes are consistent.

[0032] It should be noted that the air outlet of the air outlet pipe is tangent to the outermost layer of the cylinder. When the hot air flows out of the air outlet pipe, a reverse thrust will be generated, causing the cylinder to rotate, thereby causing the hot air inside the glass bottle to generate a vortex and evenly heat the glass bottle, greatly improving the air drying effect.

[0033] Preferably, the maximum telescopic distance of the telescopic member is the radius of the annular tube. This is to accommodate glass bottles of different sizes and shapes, which are clamped and fixed by the telescopic member, thereby preventing the glass bottles from being deflected due to the flow of airflow during drying.

[0034] The beneficial effects of the present invention are as follows:

[0035] 1. The present invention provides rotating blades and heating wires in the bottom box, heats the air drawn by the rotating blades through the heating wires, and heats and dries the cosmetic glass bottles through the heated air, so that the inside and the outside of the glass bottle are heated evenly, ensuring that the temperature between the two is the same, and greatly improving the drying effect of the cosmetic glass bottles.

[0036] 2. The present invention provides a cylinder in a round shell. Through an air outlet pipe on the cylinder, hot air enters the cylinder and flows out from the air outlet pipe, which will drive the cylinder to rotate and form a vortex in the glass bottle, thereby evenly drying and heating the inside of the glass bottle, thereby improving the drying effect of the glass bottle.

[0037] 3. The present invention provides a telescopic member in the annular cylinder, and through the flow of hot air, the inner cavity of the telescopic member is inflated and radially expanded, and contacts the outer side of the bottle mouth of the glass bottle, thereby clamping and fixing the glass bottle, preventing the glass bottle from being affected by the airflow and deflecting during drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] The above and other aspects of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

[0040] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0041] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present invention as a whole;

[0042] Figure 3 It is a three-dimensional structural schematic diagram of the bottom box of the present invention;

[0043] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the round shell of the present invention;

[0044] Figure 5 The present invention Figure 4 Enlarged view of point A above;

[0045] Figure 6 It is a schematic diagram of the three-dimensional structure of the bottom of the round shell of the present invention;

[0046] Figure 7 It is a three-dimensional structural schematic diagram of the cylinder of the present invention;

[0047] Figure 8 It is a schematic diagram of the three-dimensional structure of the rotating blade of the present invention;

[0048] In the figure: 1, bottom box; 11, first cavity; 12, second cavity; 13, drive motor; 14, output shaft; 2, round shell; 3, gauze; 4, drying mechanism; 41, rotating blades; 42, first heating wire; 43, annular cylinder; 431, annular cavity; 432, air hole; 44, second heating wire; 45, bottom plate; 451, round hole; 46, telescopic part; 461, air cavity; 47, third heating wire; 48, annular block; 49, cylinder; 491, air outlet pipe. DETAILED DESCRIPTION

[0049] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0050] like Figure 1-8 As shown, a device for drying cosmetic glass bottles before spraying comprises: a bottom box 1, a round shell 2 and a gauze 3; the bottom box 1 is provided with a round shell 2 on the top, the bottom box 1 is provided with a gauze 3 on one side, and also comprises a drying mechanism 4, the drying mechanism 4 is provided inside the round shell 2 of the bottom box 1, the drying mechanism 4 drives the rotating blades 41 to rotate by the driving motor 13, and draws the outside air into the bottom box, and at the same time, the first heating wire 42, the second heating wire 44 and the third heating wire 47 are heated by electric heating, the drawn air will be heated by the first heating wire 42, the second heating wire 44 and the third heating wire 47, the heated hot air passes through the annular cavity 431 and enters the inside of the annular cylinder 43, and at the same time, the cylinder 49 is driven to rotate by the flowing hot air and enters the inside of the annular cylinder 43, so that the glass bottle inside the annular cylinder 43 is heated and dried.

[0051] When the air enters the bottom box 1, it will be heated by the first, second and third heating wires 47. Through electrical heating, these heating wires can quickly heat up the air, ensuring that the air is fully heated before entering the drying space. As the air passes through multiple heating wires, the temperature can be significantly increased and maintained uniform, thereby ensuring that the heat of the air is stable and lasting.

[0052] The heated hot air will enter the annular cavity 431 and further flow into the annular cylinder 43. The special design of the annular cylinder 43 ensures that the hot air is evenly distributed throughout the cylinder, avoiding heat concentration in a certain area and preventing local overheating. At the same time, the hot air not only provides uniform heating for the glass bottles in the annular cylinder 43, but also partially enters the cylinder 49 to drive it to rotate. As the cylinder 49 rotates, the air vortex formed allows all parts of the glass bottle to be evenly heated, avoiding insufficient or excessive heating of some parts.

[0053] When the hot air enters the annular cylinder 43, its flow accelerates the evaporation of water on the surface of the glass bottle, thereby achieving rapid drying. Due to the uniform distribution and continuous flow of the hot air, the drying speed of the glass bottle is greatly improved. The rotating cylinder 49 further increases the contact area between the hot air and the glass bottle, making the heating effect more significant, thereby significantly improving the efficiency and uniformity of drying.

[0054] like Figure 3-7As shown, the drying mechanism 4 includes a rotating blade 41, a first heating wire 42, an annular cylinder 43, a second heating wire 44, a bottom plate 45, a telescopic member 46, a third heating wire 47, an annular block 48 and a cylinder 49. The rotating blade 41 is installed inside the circular shell 2, the first heating wire 42 is installed inside the circular shell 2, and the first heating wire 42 is located above the rotating blade 41. The annular cylinder 43 is installed inside the circular shell 2, and the annular cylinder 43 is located above the rotating blade 41. An annular cavity 431 is opened between the outer wall and the inner wall of the annular cylinder 43, and a plurality of second heating wires 44 are installed in the annular cavity 431, and the second heating wires 44 are parallel to the axis of the annular cylinder 43. The bottom plate 45 is installed at the bottom of the annular cylinder 43, and a plurality of telescopic members 46 are installed in an annular array with the axis as the center on the top of the bottom plate 45. The third heating wire 47 is installed at the bottom of the plurality of second heating wires 44. The annular block 48 is installed at the bottom of the bottom plate 45, and the cylinder 49 is installed at the center of the circle on the top of the bottom plate 45.

[0055] Driven by the drive motor 13, the blades rotate, effectively drawing outside air into the device. The rotation of the blades not only speeds up the air flow, but also ensures that the air flows steadily before entering the heating area, thereby improving the overall heating efficiency and drying effect.

[0056] The first heating wire 42 is installed in the round shell 2, and is located above the rotating blade 41. Its main function is to heat the incoming air, ensure that the air gradually heats up during the flow process, and provide thermal energy support for subsequent drying.

[0057] The annular cylinder 43 in the device is also installed inside the round shell 2, above the rotating blades 41. An annular cavity 431 is formed between the outer wall and the inner wall. The annular cavity 431 allows the heated air to flow between the inner and outer layers of the annular cylinder 43, ensuring uniform distribution of air and heat balance, so that the temperature of the air is consistent when it flows inside the entire annular cylinder 43, effectively improving the uniformity of heating and drying.

[0058] like Figure 3 As shown, a first cavity 11 is opened at the lower part of the bottom box 1, and a second cavity 12 is opened at the upper part of the bottom box 1. A driving motor 13 is installed in the first cavity 11, and an output shaft 14 is installed on the driving motor 13. The output shaft 14 passes through the second cavity 12 and is connected to the rotating blade 41.

[0059] The driving motor 13 rotates, driving the output shaft 14 to rotate. The rotation of the output shaft 14 efficiently transmits the power of the driving motor 13 to the rotating blades 41, causing the blades to rotate rapidly inside the round shell 2. The rotation of the blades generates a strong air flow, quickly sucking the outside air into the device and guiding it into the interior for heating and circulation.

[0060] like Figure 4 As shown, a plurality of air holes 432 are provided in an annular array between the inner side of the annular cylinder 43 and the inner wall of the annular cavity.

[0061] The purpose of providing a plurality of air holes 432 is to allow the heated air to radially enter the interior of the annular cylinder 43 through the air holes 432 and blow directly toward the outer wall of the glass bottle, thereby drying it comprehensively and evenly.

[0062] like Figure 3-5 As shown, the plurality of first heating wires 42 form a mesh structure, the plurality of second heating wires 44 are arranged in an annular shape in the annular cavity 431 , and the third heating wire 47 is a circular structure and is connected to the second heating wire 44 .

[0063] The first heating wire 42 is designed with a mesh structure to increase the contact area between the air and the heating wire, so that the air is heated more evenly. The second heating wire 44 is arranged in an annular cavity 431 to ensure that the air can be heated evenly during the flow. The third heating wire 47 is arranged in a circular structure and connected to the second heating wire 44 to ensure the continuity and overall effect of the heating process.

[0064] As shown in FIG. 5 , an air cavity 461 is provided inside the telescopic member 46 , and the circular side of the telescopic member 46 close to the annular tube 43 is an arc-shaped structure.

[0065] Since the glass bottle is placed upside down during the drying process and the bottle mouth is round, the telescopic member 46 is designed as an arc structure on the round side close to the annular cylinder 43. This design is intended to better fit the bottle mouth of the glass bottle to ensure that the bottle is clamped and fixed. In addition, the telescopic length of the telescopic member 46 can be adjusted according to the size of the bottle mouth of the glass bottle to adapt to glass bottles of different shapes and sizes, thereby achieving effective drying.

[0066] like Figure 6 As shown, the annular block 48 is a conical structure.

[0067] The annular block 48 adopts a conical structure to divert the air. The conical structure guides part of the air into the cylinder 49, causing the cylinder 49 to rotate, thereby drying the inside of the glass bottle. At the same time, another part of the hot air flows into the annular cavity 431, is released through the air hole 432, and enters the annular cylinder 43 to evenly dry the outer wall of the glass bottle.

[0068] like Figure 6 As shown, a circular hole 451 is opened on the bottom plate 45 , and a plurality of air outlet pipes 491 are arranged in a circular array on the cylinder 49 .

[0069] like Figure 7As shown, the plurality of air outlet pipes 491 are curved pipes, and the air outlet directions of the plurality of air outlet pipes 491 are consistent.

[0070] The air outlet of the air outlet pipe 491 is tangent to the outermost layer of the cylinder 49. When the hot air flows out of the air outlet pipe 491, a reverse thrust is generated to cause the cylinder 49 to rotate. The rotation of the cylinder 49 causes the hot air inside the glass bottle to form a vortex, thereby achieving uniform heating of the glass bottle, which significantly improves the heating efficiency.

[0071] The maximum telescopic distance of the telescopic member 46 is the radius of the annular tube 43. The maximum telescopic distance of the telescopic member 46 is set to the radius of the annular tube 43 to accommodate glass bottles of different sizes and shapes. By filling the interior of the telescopic member 46 with air pressure, the glass bottle can be effectively clamped and fixed to prevent the glass bottle from being displaced due to air flow during the drying process.

[0072] During the working process of the present invention, first, the cosmetic glass bottle is placed upside down on the bottom plate 45 inside the annular cylinder 43, and then the driving motor 13 is started. The output shaft 14 driven by the driving motor 13 rotates and transmits power to the rotating blades 41, driving the rotating blades 41 to rotate, and the outside air is drawn into the inside of the annular cylinder 43. The outside air enters the second cavity 12 through the gauze 3, and enters the inside of the annular cylinder 43 as the rotating blades 41 rotate.

[0073] Before the drive motor 13 is started, the control power supply for controlling the first heating wire 42, the second heating wire 44 and the third heating wire 47 is turned on, so that the first heating wire 42, the second heating wire 44 and the third heating wire 47 are heated and the temperature is increased. When the air passes through the first heating wire 42, the second heating wire 44 and the third heating wire 47, the gas will be heated, and a part of the air will enter the cylinder 49 through the circular hole 451 on the bottom plate 45, and flow out from the air outlet pipe 491 on the cylinder 49. Since the outlet position of the air outlet pipe 491 is on the tangent line of the cylinder 49, The cylinder 49 will rotate on the bottom plate 45 and dry the inner wall of the glass bottle, while the remaining air will enter the annular cavity 431 inside the annular cylinder 43, and flow out from the air holes 432 on the annular cavity 431 and blow toward the outer wall of the glass bottle, thereby drying the glass bottle. After the gas enters the annular cavity 431, the gas will enter the air cavity 461 of the extension piece, so that the telescopic piece 46 will extend radially and contact the outer side of the glass bottle mouth, thereby fixing the glass bottle and preventing the glass bottle from tilting, thereby greatly improving the drying effect of the glass bottle.

[0074] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for drying cosmetic glass bottles before spraying, comprising: A bottom box (1), a round shell (2) and a gauze (3); a round shell (2) is installed on the top of the bottom box (1), and a gauze (3) is installed on one side of the bottom box (1). The bottom box (1) is characterized in that it also includes a drying mechanism (4), which is installed inside the round shell (2) of the bottom box (1). The drying mechanism (4) drives the rotating blades (41) to rotate through a driving motor (13) to draw outside air into the bottom box. At the same time, the first heating wire (42), the second heating wire (44) and the third heating wire (47) are heated by electric heating. The drawn air will be heated by the first heating wire (42), the second heating wire (44) and the third heating wire (47). The heated hot air passes through the annular cavity (431) and enters the inside of the annular cylinder (43). At the same time, the flowing hot air drives the cylinder (49) to rotate and enters the inside of the annular cylinder (43), thereby heating and drying the glass bottles inside the annular cylinder (43).

2. A cosmetic glass bottle drying device before spraying according to claim 1, characterized in that: The drying mechanism (4) comprises a rotating blade (41), a first heating wire (42), an annular cylinder (43), a second heating wire (44), a bottom plate (45), a telescopic member (46), a third heating wire (47), an annular block (48) and a cylinder (49); the rotating blade (41) is mounted inside the circular shell (2); the first heating wire (42) is mounted inside the circular shell (2), and the first heating wire (42) is located above the rotating blade (41); the annular cylinder (43) is mounted inside the circular shell (2), and the annular cylinder (43) is located above the rotating blade (41); the annular An annular cavity (431) is provided between the outer wall and the inner wall of the cylinder (43), a plurality of second heating wires (44) are installed in the annular cavity (431), and the second heating wires (44) are parallel to the axis of the annular cylinder (43), the bottom plate (45) is installed at the bottom of the annular cylinder (43), a plurality of telescopic parts (46) are installed at the top of the bottom plate (45) in an annular array with the axis as the center, the third heating wire (47) is installed at the bottom of the plurality of second heating wires (44), the annular block (48) is installed at the bottom of the bottom plate (45), and the cylinder (49) is installed at the center of the top of the bottom plate (45).

3. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: A first cavity (11) is provided at the bottom of the bottom box (1), and a second cavity (12) is provided at the top of the bottom box (1). A driving motor (13) is installed in the first cavity (11), an output shaft (14) is installed on the driving motor (13), and the output shaft (14) passes through the second cavity (12) and is connected to the rotating blade (41).

4. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: A plurality of air holes (432) are provided in an annular array between the inner side of the annular cylinder (43) and the inner wall of the annular cavity.

5. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: A plurality of the first heating wires (42) form a mesh structure, a plurality of the second heating wires (44) are arranged in an annular shape in the annular cavity (431), and the third heating wire (47) is a circular structure and is connected to the second heating wire (44).

6. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: An air cavity (461) is provided inside the telescopic member (46), and the circular side of the telescopic member (46) close to the annular cylinder (43) is an arc-shaped structure.

7. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: The annular block (48) is a conical structure.

8. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: The bottom plate (45) is provided with a circular hole (451), and the cylinder (49) is provided with a plurality of air outlet pipes (491) in a circular array.

9. A cosmetic glass bottle drying device before spraying according to claim 8, characterized in that: The multiple air outlet pipes (491) are curved pipes, and the air outlet directions of the multiple air outlet pipes (491) are consistent.

10. A cosmetic glass bottle drying device before spraying according to claim 2, characterized in that: The maximum telescopic distance value of the telescopic member (46) is the radius value of the annular cylinder (43).

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