Automatic bottle body air-drying equipment capable of achieving automatic conveying

Abstract

The utility model relates to the technical field of flavor fruit juice beverage processing, in particular to automatic bottle air-drying equipment capable of achieving automatic conveying, which comprises a supporting frame, the inner walls of the opposite sides of the supporting frame are rotatably connected to a conveying mechanism, the top of the conveying mechanism is provided with a plurality of placing boxes, and the front side and the rear side of the top of the supporting frame are provided with protective covers. An outer drying mechanism transversely penetrates through the front side and the rear side of the protective cover, the other end of the outer drying mechanism is inserted into the outer walls of the front side and the rear side of a hot air box, an inner drying mechanism is inserted into the middle of the bottom of the hot air box, and a lifting mechanism is clamped to the outer wall of the inner drying mechanism. According to the improved air drying equipment, the conveying mechanism achieves automatic conveying of the bottle bodies, the bottle bodies are driven to be conveyed rapidly and stably, the production efficiency and the production consistency and stability are improved, the outer drying mechanism and the inner drying mechanism are matched together, air drying operation can be conducted on the outer walls and the inner walls of the bottle bodies at the same time, and the air drying efficiency is improved. And all-directional air drying operation is provided for the bottle body.

Description

Technical Field

[0001] The utility model relates to the technical field of flavor beverage processing, in particular to automatic bottle air-drying equipment capable of automatic transmission. Background Art

[0002] Flavored juice drinks are processed beverages made from fruit. Typically sold in bottles or cans, they are easy to carry and consume, making them suitable for a variety of occasions. Flavored juice drinks typically offer a rich fruity flavor and a rich mouthfeel, catering to diverse consumer tastes. Fruits are rich in nutrients such as vitamins, minerals, and fiber, and a wide variety of flavored juices are available on the market, including orange juice, apple juice, grape juice, and lemon juice.

[0003] Bottle drying equipment is used to dry bottles. It primarily removes moisture from the bottle surface through forced ventilation or heating. Different types of bottle drying equipment have different characteristics and applications. Choosing the right equipment depends on factors such as bottle type, production scale, and drying requirements. Care should be taken to properly set drying parameters such as temperature, air speed, and drying time to ensure sufficient drying of the bottles while avoiding overdrying or damage.

[0004] In the process of realizing the present invention, the inventors found that the existing technology had the following problems: 1. The existing air-drying equipment often sends the bottles to the drying room for drying, and lacks a mechanism that can automatically and continuously transport them; 2. The existing air-drying equipment often only dries the outside of the bottle, and the inner wall of the bottle has a deep audio outlet that easily accumulates moisture, which affects the air-drying effect of the bottle and the production quality of the processed products. Utility Model Content

[0005] The present invention aims to provide an automatic bottle drying device capable of automatic transport, so as to address the problems of the existing drying devices mentioned in the background art, which often centrally transport bottles to a drying chamber for drying, lack a mechanism for automatic continuous transport, and often only dry the exterior of the bottles. The deep inner wall openings of the bottles easily accumulate moisture, resulting in poor drying performance and poor product quality. To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic bottle drying device capable of automatic transport, comprising a support frame, wherein opposite inner walls of the support frame are rotatably connected to a transport mechanism, the top of the transport mechanism being provided with a plurality of placement boxes, a protective shield being provided on the front and rear sides of the top of the support frame, an external drying mechanism being laterally passed through the front and rear sides of the protective shield, the other end of the external drying mechanism being plugged into the front and rear outer walls of a hot air box, an inner drying mechanism being plugged into the middle of the bottom of the hot air box, the outer wall of the inner drying mechanism being clamped to a lifting mechanism, and curtains being provided on the left and right sides of the protective shield.

[0006] Further preferably, the transmission mechanism includes a transmission main shaft, a transmission slave shaft, a transmission belt and a drive motor, the left and right ends of the transmission main shaft and the transmission slave shaft are rotatably connected to the inner walls of the opposite sides of the support frame, the transmission belt is sleeved on the outer walls of the transmission main shaft and the transmission slave shaft, and the drive motor is plugged into one end of the transmission main shaft.

[0007] Further preferably, the placement box includes a hollow sleeve, a compression spring member, a clamping ring and an anti-slip silicone layer. The hollow sleeve is arranged on the surface of the conveyor belt, the movable compression spring member is welded to the inner wall of the bottom end of the hollow sleeve, and the other end is welded with a clamping ring, and the anti-slip silicone layer is arranged on the opposite side of the clamping ring.

[0008] Further preferably, the external drying mechanism includes a first air pump, an exhaust pipe, an air supply pipe and an air expansion hood. One end of the exhaust pipe is connected to the front and rear outer walls of the hot air box, and the other end is connected to the air inlet end of the first air pump. The air outlet end of the first air pump is connected to the air supply pipe, and the tail end of the air supply pipe is provided with an air expansion hood.

[0009] Further preferably, a plurality of ventilation slots are provided on the top of the hot air box, a fan is connected to the top wall of the hot air box, and electric heating pipes are provided on the left and right inner walls of the hot air box.

[0010] Further preferably, the internal baking mechanism includes an air duct, a diversion pipe, a telescopic air duct and a second air pump. The top end of the air duct is plugged into the middle of the bottom of the hot air box, the bottom end of the air duct is plugged into the second air pump, the bottom end of the second air pump is plugged into the diversion pipe, and the bottom end of the diversion pipe is provided with a telescopic air duct.

[0011] Further preferably, the lifting mechanism includes a connecting card and a hydraulic cylinder, the inner part of the connecting card is clamped to the outer wall of the telescopic air duct, the bottom of the hydraulic cylinder is screwed to the top wall of the protective cover, and the driving end of the hydraulic cylinder is screwed to the top of the connecting card.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the present invention, the transmission mechanism realizes the automatic transmission of the bottle body, reduces manual intervention, reduces labor costs, and also improves the consistency and stability of production. Through the coordinated action of the transmission main shaft, the transmission slave shaft and the transmission belt, the bottle body can move quickly and smoothly in the equipment, thereby improving production efficiency. At the same time, the transmission mechanism can accurately control the transmission position of the bottle body to ensure that the bottle body accurately reaches the internal drying mechanism 7 for air drying operation, thereby ensuring the quality and processing accuracy of the product. The clamping ring and the anti-slip silicone layer in the placement box can fit tightly against the outer wall of the bottle body, thereby firmly fixing the bottle body in the placement box to prevent the bottle body from shaking or falling during the transmission process, thereby improving production safety. The compression spring member can automatically adjust the position of the clamping ring according to the size of the bottle body, thereby adapting to bottles of different sizes, improving the versatility of the equipment, and reducing the time for replacing placement boxes of different sizes. The anti-slip silicone layer can play a role in buffering and protecting the bottle body to prevent the bottle body from being damaged during the clamping process. At the same time, it can also increase the friction between the bottle body and the clamping ring, further improving the stability of the bottle body.

[0014] In the present invention, the external drying mechanism can simultaneously perform air drying operations during the bottle transmission process, shortening the production cycle and improving production efficiency. The design of multiple air expansion hoods can make the hot air evenly distributed around the bottle body, avoiding local overheating or uneven air drying, thereby ensuring that every part of the bottle body can be fully heated, achieving air drying of the outer wall of the bottle body, and thus improving the quality and consistency of the product. At the same time, the design of the air expansion hood can also increase the coverage area of ​​the hot air and improve the air drying efficiency. The air duct serves as a channel connecting the hot air box and the second air pump, which can effectively guide the hot air from the hot air box to the internal drying machine The structure reduces heat loss and ensures that the hot air maintains a high temperature and energy during transmission. The diverter pipe can evenly distribute the hot air to each telescopic air duct, so that each bottle can receive the same amount of hot air. The telescopic air duct is designed to extend into the interior of the bottle, which can directly blow the hot air to the inner wall of the bottle, thereby effectively removing moisture from the inner wall of the bottle and improving the air-drying effect. The multiple vents on the outer wall of the bottom end can evenly distribute the hot air on the inner wall of the bottle, further ensuring the uniformity and thoroughness of the air-drying. The internal drying mechanism cooperates with the external drying mechanism to provide all-round air-drying operations for the bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the external drying mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal drying mechanism structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the placement box of the utility model.

[0021] In the figure: 1. Support frame; 2. Transmission mechanism; 201. Transmission main shaft; 202. Transmission slave shaft; 203. Transmission belt; 204. Drive motor; 3. Placement box; 301. Hollow sleeve; 302. Compression spring member; 303. Clamp ring; 304. Anti-slip silicone layer; 4. Protective cover; 5. External drying mechanism; 501. First air pump; 502. Exhaust pipe; 503. Air duct; 504. Air expansion hood; 6. Hot air box; 601. Ventilation slot; 602. Fan; 603. Electric heating pipe; 7. Internal drying mechanism; 701. Air duct; 702. Diverter pipe; 703. Telescopic air duct; 704. Second air pump; 8. Lifting mechanism; 801. Connecting card; 802. Hydraulic cylinder; 9. Curtain. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] See also Figures 1 to 6 The utility model provides a technical solution: an automatic air-drying device for bottles with automatic transmission, comprising a supporting frame 1, the inner walls of the opposite sides of the supporting frame 1 are rotatably connected to the transmission mechanism 2, the top of the transmission mechanism 2 is provided with a plurality of placement boxes 3, and protective covers 4 are provided on the front and rear sides of the top of the supporting frame 1. The front and rear sides of the protective cover 4 are laterally penetrated by external drying mechanisms 5, the other end of the external drying mechanism 5 is plugged into the front and rear outer walls of the hot air box 6, the middle part of the bottom of the hot air box 6 is plugged into the internal drying mechanism 7, the outer wall of the internal drying mechanism 7 is clamped with a lifting mechanism 8, and curtains 9 are provided on the left and right sides of the protective cover 4.

[0024] In this embodiment, Figure 1 and Figure 5 As shown, the transmission mechanism 2 includes a transmission main shaft 201, a transmission slave shaft 202, a transmission belt 203 and a driving motor 204. The left and right ends of the transmission main shaft 201 and the transmission slave shaft 202 are rotatably connected to the inner walls of the opposite sides of the support frame 1. The transmission belt 203 is sleeved on the outer walls of the transmission main shaft 201 and the transmission slave shaft 202, and the driving motor 204 is plugged into one end of the transmission main shaft 201. It should be noted that the operator can first fix the bottle body and place it inside the placement box 3, and then start the driving motor 204 to make its output end start to rotate and drive the transmission main shaft 201 plugged therein to rotate together. At the same time, the transmission belt 203 sleeved on the outer wall of the transmission main shaft 201 will drive the transmission slave shaft 202 on the other side to rotate synchronously. The conveyor belt 203 rotates step by step, so that the placement box 3 on the top of the conveyor belt 203 and the bottle body fixed inside it can move horizontally with the conveyor belt 203 until the bottle body is transferred to the internal drying mechanism 7 for internal air-drying operation. In actual application, the conveyor mechanism 2 realizes the automatic transmission of the bottle body, reduces manual intervention, reduces labor costs, and also improves the consistency and stability of production. Through the coordinated action of the transmission main shaft 201, the transmission slave shaft 202 and the conveyor belt 203, the bottle body can move quickly and smoothly in the equipment, thereby improving production efficiency. At the same time, the conveyor mechanism 2 can accurately control the transmission position of the bottle body, ensuring that the bottle body accurately reaches the internal drying mechanism 7 for air-drying operation, thereby ensuring the quality and processing accuracy of the product.

[0025] In this embodiment, Figure 6As shown, the placement box 3 includes a hollow sleeve 301, a compression spring member 302, a clamping ring 303 and an anti-slip silicone layer 304. The hollow sleeve 301 is arranged on the surface of the conveyor belt 203, and the compression spring member 302 is welded to the inner wall of the bottom end of the hollow sleeve 301. The other end is welded with a clamping ring 303, and the anti-slip silicone layer 304 is arranged on the opposite side of the clamping ring 303. It should be noted that before the bottle body is air-dried, the operator needs to insert it vertically into the interior of the placement box 3 so that the bottom of the bottle body can be placed horizontally in the hollow sleeve 301. At the same time, the bottle body contacts and pushes the clamping ring 303 arranged inside the hollow sleeve 301, so that the compression spring member 302 arranged between the clamping ring 303 and the hollow sleeve 301 is squeezed and shortened, thereby expanding the gap between the clamping rings 303 on both sides, so that the entire bottle body can be smoothly inserted therein. The part 302 will also push the clamping ring 303 in the opposite direction due to its own rebound property until the anti-skid silicone layer 304 on the opposite side of the clamping ring 303 can fit tightly against the outer walls of both sides of the bottle body, thereby completing the clamping and fixing of the bottle body itself. In actual use, the clamping ring 303 and the anti-skid silicone layer 304 in the placement box 3 can fit tightly against the outer walls of the bottle body, thereby firmly fixing the bottle body in the placement box 3, preventing the bottle body from shaking or falling during transportation, thereby improving production safety, and the compression spring part 302 can automatically adjust the position of the clamping ring 303 according to the size of the bottle body, thereby adapting to bottles of different sizes, improving the versatility of the equipment, and reducing the time for replacing placement boxes 3 of different sizes, and the anti-skid silicone layer 304 can play a role in buffering and protecting the bottle body, preventing the bottle body from being damaged during the clamping process, and at the same time can also increase the friction between the bottle body and the clamping ring 303, further improving the stability of the bottle body.

[0026] In this embodiment, Figure 2 and Figure 3As shown, the external drying mechanism 5 includes a first air pump 501, an exhaust pipe 502, an air supply pipe 503 and an air expansion hood 504. One end of the exhaust pipe 502 is plugged into the front and rear outer walls of the hot air box 6, and the other end is plugged into the air inlet end of the first air pump 501. The air outlet end of the first air pump 501 is plugged into the air supply pipe 503, and the tail end of the air supply pipe 503 is provided with an air expansion hood 504. It should be noted that after the operator places the bottle body inside the placement box 3 and clamps it, the bottle body can be automatically transported inside the protective cover 4 by starting the transmission mechanism 2. During this period, the operator can start the first air pump 501 to generate suction force, and extract the hot air inside the hot air box 6 through the exhaust pipe 502 plugged therewith. The hot air is taken into the inside of the pipeline and then pushed along the pipeline of the air supply pipe 503 into the multiple air diffusion hoods 504, and finally sprayed from the air diffusion hood 504 to the inside of the protective cover 4, thereby performing air-drying operations on the outer walls of multiple bottle bodies. During this period, the external drying mechanism 5 can perform air-drying operations simultaneously during the bottle body transmission process, shortening the production cycle and improving production efficiency. The design of multiple air diffusion hoods 504 can make the hot air evenly distributed around the bottle body, avoiding local overheating or uneven air drying, thereby ensuring that every part of the bottle body can be fully heated, achieving air drying of the outer wall of the bottle body, and then improving the quality and consistency of the product. At the same time, the design of the air diffusion hood 504 can also increase the coverage area of ​​the hot air and improve the air drying efficiency.

[0027] In this embodiment, Figure 3 and Figure 4As shown, a plurality of ventilation slots 601 are provided on the top of the hot air box 6, a fan 602 is clamped on the top wall of the hot air box 6, and electric heating tubes 603 are provided on the inner walls on the left and right sides of the hot air box 6; it should be noted that before air-drying the bottle body, the operator needs to start the electric heating tube 603 first to heat the air inside the hot air box 6 to increase its temperature, and then start the fan 602. The rotating blades of the fan 602 drive the hot air inside the hot air box 6 to blow downward to the internal drying mechanism 7 plugged in therewith, thereby completing the air-drying operation on the inner wall of the bottle body, and the external drying mechanism 5 plugged into the outer walls on the front and rear sides of the hot air box 6 can transport the hot air inside it to the entire protective The inside of the protective cover 4 is used to dry the outer wall of the bottle body. In actual use, the heat generated by the electric heating tube 603 can be quickly and evenly transferred to the surface of the bottle body through the circulation effect of the fan 602, accelerating the evaporation of water and improving the air-drying efficiency. The electric heating tube 603 can accurately control the heating temperature, and the fan 602 helps to make the temperature in the hot air box 6 uniform, thereby ensuring that the bottle body is air-dried at an appropriate temperature and avoiding the quality of the bottle body being affected by too high or too low temperature. The fan 602 blows the hot air to the internal drying mechanism 7, which can dry the inner wall of the bottle body, thereby completing the air-drying process of the bottle body more comprehensively and quickly, improving production efficiency and meeting the needs of large-scale production.

[0028] In this embodiment, Figure 4As shown, the internal drying mechanism 7 includes an air duct 701, a diverter pipe 702, a telescopic air duct 703 and a second air pump 704. The top of the air duct 701 is plugged into the middle of the bottom of the hot air box 6. The bottom end of the air duct 701 is plugged into the second air pump 704. The bottom end of the second air pump 704 is plugged into the diverter pipe 702. The bottom end of the diverter pipe 702 is provided with a telescopic air duct 703. It should be noted that when the conveying mechanism 2 transports the bottle body to the bottom of the internal drying mechanism 7, this At this time, the operator can first stop the operation of the transmission mechanism 2, and then start the second air pump 704 to generate suction force, and extract the hot air inside the hot air box 6 into the inside of the pipeline through the air duct 701 plugged therewith, and then push the hot air to be diverted into the diversion pipe 702 at different positions, and flow into the corresponding telescopic air duct 703 through the diversion pipe 702. At the same time, the operator can drive the bottom end of the telescopic air duct 703 downward to the opposite side through the lifting mechanism 8. The interior of the corresponding bottle body allows the hot air to be blown toward the inner wall of the bottle along the multiple vents on the outer wall of the bottom end of the telescopic air duct 703 for air drying. In actual use, the air duct 701 serves as a channel connecting the hot air box 6 and the second air pump 704, which can effectively guide the hot air from the hot air box 6 to the internal drying mechanism 7, reducing heat loss and ensuring that the hot air maintains a high temperature and energy during transmission. The diversion pipe 702 can evenly distribute the hot air to each telescopic air duct 703, so that each bottle can receive the same amount of hot air. The design of the telescopic air duct 703 can extend into the interior of the bottle body, and can directly blow the hot air toward the inner wall of the bottle, thereby effectively removing moisture from the inner wall of the bottle and improving the air drying effect. The multiple vents on the outer wall of the bottom end can make the hot air evenly distributed on the inner wall of the bottle, further ensuring the uniformity and thoroughness of the air drying. The internal drying mechanism 7 cooperates with the external drying mechanism 5 to provide a full range of air drying operations for the bottle body.

[0029] In this embodiment, Figure 4As shown, the lifting mechanism 8 includes a connecting card plate 801 and a hydraulic cylinder 802, the interior of the connecting card plate 801 is clamped to the outer wall of the telescopic air duct 703, the bottom of the hydraulic cylinder 802 is screwed to the top wall of the protective cover 4, and the driving end of the hydraulic cylinder 802 is screwed to the top of the connecting card plate 801; it should be noted that, after the operator introduces the hot air in the hot air box 6 into the telescopic air duct 703 through the internal drying mechanism 7, the operator can simultaneously start the hydraulic cylinders 802 on the left and right sides, so that the driving ends of the hydraulic cylinders 802 begin to extend downward and push the connecting card plate 801 connected thereto, thereby pulling the multiple telescopic air ducts 703 clamped inside the connecting card plate 801 to extend synchronously until the bottom of the telescopic air duct 703. It can be extended into the interior of the bottle body for air drying operations. In actual applications, the hydraulic cylinder 802 can accurately adjust the position of the connecting card 801 by controlling the extension or shortening of its driving end, thereby realizing precise control of the lifting and lowering of the telescopic air duct 703, thereby ensuring that the telescopic air duct 703 can accurately extend into the interior of the bottle body for air drying operations, thereby improving the air drying effect and accuracy. Moreover, through the adjustment of the lifting mechanism 8, the telescopic air duct 703 can be extended or shortened according to the actual depth of the bottle body, so as to adapt to bottles of different heights, thereby improving the versatility and flexibility of the equipment. At the same time, the lifting mechanism 8 can quickly extend the telescopic air duct 703 into or out of the bottle body, thereby reducing the operator's manual operation time and improving work efficiency.

[0030] The use method and advantages of this utility model: The automatic air-drying device for bottles with automatic transmission has the following working process when in use:

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, first the operator needs to vertically insert it into the placement box 3 so that the bottom of the bottle body can be placed horizontally in the hollow sleeve 301. At the same time, the bottle body will contact and push the clamping ring 303 provided inside the hollow sleeve 301, so that the compression spring member 302 provided between the clamping ring 303 and the hollow sleeve 301 is squeezed and shortened, thereby expanding the gap between the clamping rings 303 on both sides, so that the entire bottle body can be smoothly inserted therein. During this process, the compression spring member 302 will push the clamping ring 303 in the opposite direction until the bottle body is inserted into the hollow sleeve 301. The anti-slip silicone layer 304 on the opposite side of the clamp ring 303 can fit tightly against the outer walls of both sides of the bottle body to complete the clamping and fixing of the bottle body itself, and then the driving motor 204 is started to drive the transmission main shaft 201 connected thereto to rotate together. At the same time, the conveyor belt 203 sleeved on the outer wall of the transmission main shaft 201 will drive the transmission slave shaft 202 on the other side to rotate synchronously, so that the placement box 3 on the top of the conveyor belt 203 and the bottle body fixed therein can move laterally with the conveyor belt 203 until the bottle body is transferred to the internal drying mechanism 7 At this time, by starting the electric heating tube 603, the air inside the hot air box 6 is heated to increase its temperature, and then the fan 602 is started to drive the hot air inside the hot air box 6 to blow downward into the air duct 701 plugged therein, and by starting the second air pump 704 to generate suction force, the hot air is quickly diverted into the diversion tubes 702 at different positions, and flows into the corresponding telescopic air duct 703 through the diversion tube 702. At the same time, the operator can drive the bottom end of the telescopic air duct 703 downward through the lifting mechanism 8 It extends into the interior of the corresponding bottle body, so that the hot air can be blown toward the inner wall of the bottle body along the multiple vents on the outer wall of the bottom end of the telescopic air duct 703 for air drying. During this period, the operator simultaneously starts the first air pump 501 to generate suction force, and through the exhaust pipe 502 connected thereto, the hot air inside the hot air box 6 is extracted into the inside of the pipe and then pushed along the pipe of the air supply pipe 503 into the multiple air expansion hoods 504, and finally sprayed from the air expansion hood 504 to the inside of the protective cover 4, thereby performing air drying operations on the outer walls of the multiple bottle bodies.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic air-drying equipment for bottles capable of automatic transmission, comprising a support frame (1), characterized in that: The inner walls of the opposite sides of the support frame (1) are rotatably connected to the transmission mechanism (2), and the top of the transmission mechanism (2) is provided with a plurality of placement boxes (3). The top of the support frame (1) is provided with protective covers (4) on the front and rear sides, and the front and rear sides of the protective cover (4) are laterally penetrated by an external drying mechanism (5). The other end of the external drying mechanism (5) is plugged into the front and rear outer walls of the hot air box (6), and the middle of the bottom of the hot air box (6) is plugged into an internal drying mechanism (7). The outer wall of the internal drying mechanism (7) is clamped with a lifting mechanism (8), and curtains (9) are provided on the left and right sides of the protective cover (4).

2. The automatic bottle air-drying device capable of automatic transmission according to claim 1, characterized in that: The transmission mechanism (2) comprises a transmission main shaft (201), a transmission slave shaft (202), a transmission belt (203) and a driving motor (204); the left and right ends of the transmission main shaft (201) and the transmission slave shaft (202) are rotatably connected to the inner walls of opposite sides of the support frame (1); the transmission belt (203) is sleeved on the outer walls of the transmission main shaft (201) and the transmission slave shaft (202); and the driving motor (204) is plugged into one end of the transmission main shaft (201).

3. The automatic bottle air-drying device capable of automatic transmission according to claim 2, characterized in that: The placement box (3) comprises a hollow sleeve (301), a compression spring member (302), a clamping ring (303) and an anti-slip silicone layer (304); the hollow sleeve (301) is arranged on the surface of the conveyor belt (203); the compression spring member (302) is welded to the inner wall of the bottom end of the hollow sleeve (301); the other end is welded with a clamping ring (303); and the anti-slip silicone layer (304) is arranged on the opposite side of the clamping ring (303).

4. The automatic bottle air-drying device capable of automatic transmission according to claim 1, characterized in that: The external drying mechanism (5) includes a first air pump (501), an exhaust pipe (502), an air supply pipe (503) and an air diffuser (504). One end of the exhaust pipe (502) is plugged into the front and rear outer walls of the hot air box (6), and the other end is plugged into the air inlet end of the first air pump (501). The air outlet end of the first air pump (501) is plugged into the air supply pipe (503), and the tail end of the air supply pipe (503) is provided with an air diffuser (504).

5. The automatic bottle air-drying device capable of automatic transmission according to claim 1, characterized in that: The top of the hot air box (6) is provided with a plurality of ventilation slots (601), the top wall of the hot air box (6) is clamped with a fan (602), and the inner walls on the left and right sides of the hot air box (6) are provided with electric heating pipes (603).

6. The automatic bottle air-drying device capable of automatic transmission according to claim 1, characterized in that: The internal drying mechanism (7) includes an air duct (701), a diversion pipe (702), a telescopic air duct (703) and a second air pump (704). The top end of the air duct (701) is plugged into the middle of the bottom of the hot air box (6). The bottom end of the air duct (701) is plugged into the second air pump (704). The bottom end of the second air pump (704) is plugged into the diversion pipe (702). The bottom end of the diversion pipe (702) is provided with a telescopic air duct (703).

7. The automatic bottle air-drying device capable of automatic transmission according to claim 1, characterized in that: The lifting mechanism (8) comprises a connecting clamp (801) and a hydraulic cylinder (802), wherein the interior of the connecting clamp (801) is clamped to the outer wall of the telescopic air duct (703), the bottom of the hydraulic cylinder (802) is screwed to the top wall of the protective cover (4), and the driving end of the hydraulic cylinder (802) is screwed to the top of the connecting clamp (801).

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