A stainless steel vacuum cup environment-friendly nano antibacterial inner container spraying device

Abstract

The utility model relates to a stainless steel vacuum cup production technical field, for a kind of stainless steel vacuum cup environment-friendly nano antibacterial inner container spraying device, the utility model can be fixed four vacuum cup inner containers once by clamping mechanism, it can be sprayed to four inner containers simultaneously in combination with spraying assembly, greatly shorten processing time, compared with the device that traditional once can only spray one inner container, the processing efficiency of inner container is significantly improved, through planetary gear transmission structure, motor drives four containing cylinder synchronous rotation, so that inner container rotates at uniform speed in the process of spraying, realizes spiral even spraying, at the same time, limiting rod ensures clamping precision, cylinder controls the height of spray head can be in-depth inner container, ensure that nano antibacterial paint evenly covers, improve coating covering efficiency and environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel thermos cup production technology, specifically to an environmentally friendly nano-antibacterial inner liner spraying device for stainless steel thermos cups. Background Technology

[0002] Stainless steel thermos flasks are containers that achieve heat preservation through a double-walled stainless steel structure combined with vacuum technology. They are divided into ordinary thermos flasks (keeping drinks hot for less than 3 hours) and vacuum thermos flasks (keeping drinks hot for more than 8 hours). Their heat preservation performance depends on the flask structure, material thickness, capacity, and manufacturing process. They are usually manufactured using vacuum brazing furnaces or exhaust blast furnaces, with vacuum brazing being a complex and costly process.

[0003] In the production process of stainless steel thermos cups, the nano-antibacterial coating of the inner liner is a crucial step. Traditional coating equipment typically can only coat one inner liner at a time, resulting in low processing efficiency. Therefore, there is an urgent need for an environmentally friendly nano-antibacterial inner liner coating device for stainless steel thermos cups. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly nano-antibacterial inner liner spraying device for stainless steel thermos cups, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An environmentally friendly nano-antibacterial inner liner spraying device for stainless steel thermos cups includes a base, a spraying component fixedly connected to the top of the base, and a clamping mechanism provided on the top of the base.

[0007] The clamping mechanism includes a bottom shell, and four receiving cylinders are provided on the top of the bottom shell. Each receiving cylinder has two symmetrical threaded holes on its side wall. A lead screw is threaded into each threaded hole. A clamping arc plate is rotatably connected to one end of each lead screw. A handle is fixedly connected to the other end of each lead screw. A limit rod is fixedly connected to one end of each clamping arc plate. An insertion hole is provided on the side wall of each receiving cylinder for sliding insertion with the limit rod.

[0008] Preferably, the spraying assembly includes a bracket, on which a cylinder is mounted, a push plate is fixedly connected to the bottom of the cylinder, a cross-shaped diverter is fixedly connected to the bottom of the push plate, and each end of the cross-shaped diverter is fixedly connected to a spray pipe, with a nozzle installed at one end of each spray pipe.

[0009] Preferably, a guide tube is installed on the cross-shaped diverter, and the other end of the guide tube is connected to an external liquid supply device.

[0010] Preferably, the bottom of the base is fixedly connected to a support leg, and four support legs are provided.

[0011] Preferably, the top of the bottom shell has four rotating holes, each of which is rotatably connected to a rotating shaft. Each rotating shaft has an auxiliary gear fixedly connected to the bottom surface, and the top of each rotating shaft is fixedly connected to the receiving cylinder.

[0012] Preferably, a motor is installed at the bottom of the base, the output shaft of the motor passes through the base and extends into the bottom shell, and the output shaft of the motor is fixedly connected to a main gear.

[0013] Preferably, each of the main gears meshes with one of the four auxiliary gears.

[0014] This utility model, by adopting the above technical solution, has significant technical effects:

[0015] 1. The clamping mechanism can fix four thermos cup liners at once, and the spraying component can spray all four liners simultaneously, greatly shortening the processing time. Compared with the traditional device that can only spray one liner at a time, it significantly improves the processing efficiency of the liners.

[0016] 2. Through the planetary gear transmission structure, the motor drives the four receiving cylinders to rotate synchronously, so that the inner tank rotates at a uniform speed during the spraying process, realizing spiral uniform spraying. At the same time, the limit rod ensures the clamping accuracy, and the cylinder controls the height of the nozzle to penetrate into the inner tank, ensuring uniform coverage of the nano antibacterial coating, improving coating coverage efficiency and environmental protection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top cross-section of one of the receiving cylinders of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the spraying assembly of this utility model;

[0020] Figure 4 This is a front sectional view of the base and bottom shell of this utility model.

[0021] The components are: 1. base; 2. bottom shell; 3. receiving cylinder; 4. lead screw; 5. clamping arc plate; 6. handle; 7. limit rod; 8. bracket; 9. cylinder; 10. push plate; 11. cross-shaped diverter pipe; 12. spray pipe; 13. nozzle; 14. guide pipe; 15. support leg; 16. auxiliary gear; 17. motor; 18. main gear. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 An environmentally friendly nano-antibacterial inner liner spraying device for stainless steel thermos cups includes a base 1, a spraying component fixedly connected to the top of the base 1, and a clamping mechanism provided on the top of the base 1.

[0025] The clamping mechanism includes a bottom shell 2, and four receiving cylinders 3 are provided on the top of the bottom shell 2. Each receiving cylinder 3 has two symmetrical threaded holes on its side wall. Each threaded hole is threaded with a lead screw 4. One end of each lead screw 4 is rotatably connected to a clamping arc plate 5. The other end of each lead screw 4 is fixedly connected to a handle 6. One end of each clamping arc plate 5 is fixedly connected to a limit rod 7. Each receiving cylinder 3 has an insertion hole on its side wall that slides into the limit rod 7.

[0026] Through the above technical solution, the base 1 is the basic support platform of the device, and the top integrates the spraying components and clamping mechanism. The bottom shell 2 of the clamping mechanism is fixed to the base 1. Four receiving cylinders 3 are provided on the top for placing the inner liner of the thermos cup. The side wall of the receiving cylinder 3 is symmetrically opened with threaded holes and has a built-in lead screw 4. One end of the lead screw 4 is equipped with a handle 6, and the other end is rotatably connected to the clamping arc plate 5 through a bearing. Rotating the handle 6 pushes the clamping arc plate 5 to move horizontally, realizing the radial fixation of the inner liner. The limiting rod 7 slides with the insertion hole on the side wall of the receiving cylinder 3 to prevent the clamping arc plate 5 from shifting and ensure clamping accuracy. By manually adjusting the lead screw 4, the clamping arc plate 5 is driven to clamp the four inner liners. Combined with the guiding effect of the limiting rod 7, the four inner liners are stably fixed and quickly loaded and unloaded. Four inner liners can be fixed for spraying at one time, which greatly improves the processing efficiency of the inner liners.

[0027] Example 2

[0028] Please see Figure 1 and Figure 3 Furthermore, based on Embodiment 1, the following is obtained: the spraying assembly includes a bracket 8, a cylinder 9 is mounted on the bracket 8, a push plate 10 is fixedly connected to the bottom of the cylinder 9, a cross-shaped diverter pipe 11 is fixedly connected to the bottom of the push plate 10, and a spray pipe 12 is fixedly connected to the ends of the cross-shaped diverter pipe 11, and a nozzle 13 is installed at one end of each spray pipe 12.

[0029] A guide pipe 14 is installed on the cross-shaped diverter pipe 11, and the other end of the guide pipe 14 is connected to an external liquid supply device.

[0030] The bottom of the base 1 is fixedly connected to four support legs 15.

[0031] Through the above technical solution, the bracket 8 is fixed to the base 1, supporting the cylinder 9. The cylinder 9 drives the push plate 10 to rise and fall vertically, driving the cross-shaped diverter pipe 11 to move up and down. All four ends of the cross-shaped diverter pipe 11 are connected to the spray pipe 12. A nozzle 13 is installed at the end of each pipe. The guide pipe 14 is connected to the external liquid supply device to achieve uniform distribution of nano antibacterial coating. The support legs 15 are set at the four corners of the bottom of the base 1 to enhance the stability of the device. The cylinder 9 controls the height of the four nozzles 13 so that they can penetrate into the four inner tanks to achieve spraying of the four inner tanks.

[0032] Example 3

[0033] Please see Figure 1 and Figure 4 Furthermore, based on Embodiment 1, the following is obtained: the top of the bottom shell 2 is provided with four rotating holes, each rotating hole is rotatably connected to a rotating shaft, the bottom surface of each rotating shaft is fixedly connected to an auxiliary gear 16, and the top of each rotating shaft is fixedly connected to the receiving cylinder 3.

[0034] A motor 17 is installed at the bottom of the base 1. The output shaft of the motor 17 passes through the base 1 and extends into the bottom shell 2. The output shaft of the motor 17 is fixedly connected to the main gear 18.

[0035] The main gear 18 meshes with all four auxiliary gears 16.

[0036] Through the above technical solution, rotating shafts are rotatably installed in the four rotating holes of the bottom shell 2. The top of each rotating shaft is fixed to the receiving cylinder 3, and auxiliary gears 16 are installed at the bottom. The motor 17 is installed at the bottom of the base 1, and the output shaft passes through the bottom shell 2 to drive the main gear 18 to rotate. The main gear 18 meshes with the four auxiliary gears 16 to form a planetary gear transmission structure. The motor 17 drives the four receiving cylinders 3 to rotate synchronously through the transmission between the main gear 18 and the auxiliary gears 16, so that the inner liner rotates at a uniform speed during the spraying process, realizing spiral uniform spraying, improving coating coverage efficiency and environmental protection.

[0037] In summary, the above are merely preferred embodiments of this utility model. All equivalent variations and modifications made within the scope of the claims of this utility model should be covered by this utility model patent.

Claims

1. A stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device, comprising a base (1), characterized in that: A spraying assembly is fixedly connected to the top of the base (1), and a clamping mechanism is provided on the top of the base (1). The clamping mechanism includes a bottom shell (2), and four receiving cylinders (3) are provided on the top of the bottom shell (2). Each receiving cylinder (3) has two symmetrical threaded holes on its side wall. Each threaded hole is threaded with a lead screw (4). One end of each lead screw (4) is rotatably connected to a clamping arc plate (5). The other end of each lead screw (4) is fixedly connected to a handle (6). One end of each clamping arc plate (5) is fixedly connected to a limit rod (7). Each receiving cylinder (3) has an insertion hole on its side wall that slides into the limit rod (7).

2. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 1, characterized in that: The spraying assembly includes a bracket (8), on which a cylinder (9) is mounted. A push plate (10) is fixedly connected to the bottom of the cylinder (9), and a cross-shaped diverter pipe (11) is fixedly connected to the bottom of the push plate (10). Each end of the cross-shaped diverter pipe (11) is fixedly connected to a spray pipe (12), and a nozzle (13) is installed at one end of each spray pipe (12).

3. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 2, characterized in that: A guide pipe (14) is installed on the cross-shaped diverter (11), and the other end of the guide pipe (14) is connected to an external liquid supply device.

4. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a support leg (15), and there are four support legs (15).

5. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 1, characterized in that: The top of the bottom shell (2) has four rotating holes, each of which is rotatably connected to a rotating shaft. Each rotating shaft has an auxiliary gear (16) fixedly connected to the bottom surface of its bottom surface, and the top of each rotating shaft is fixedly connected to the receiving cylinder (3).

6. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 5, characterized in that: A motor (17) is installed at the bottom of the base (1). The output shaft of the motor (17) passes through the base (1) and extends into the bottom shell (2). The output shaft of the motor (17) is fixedly connected to a main gear (18).

7. The stainless steel thermos cup environmentally friendly nano-antibacterial inner liner spraying device according to claim 6, characterized in that: The main gear (18) meshes with the four auxiliary gears (16).

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