Drying equipment for mobile phone tempered film production

Abstract

The utility model discloses drying equipment for mobile phone tempered film production, which relates to the technical field of mobile phone tempered film production, and comprises a support frame, a water collecting tank fixed on the support frame, a stand column rotatably connected to the bottom of the inner side of the water collecting tank through a bearing, a fixed pipe fixed at the top end of the stand column, and a sleeve sleeved outside the fixed pipe, a grid, a plurality of supporting rods and a plurality of partition plates are fixed between the fixed pipe and the sleeve, the partition plates, the grid and the supporting rods are sequentially arranged from top to bottom, and the multiple supporting rods and the multiple partition plates are distributed in a circular array mode. The driving assembly is used for pulling the air guide pipe to rotate, so that the air guide pipe drives the tempered film placed between the fixing pipe and the sleeve to rotate, throwing-away of water drops on the tempered film can be accelerated by means of centrifugal force, meanwhile, the air supply assembly can send hot air into the fixing pipe, the hot air is sprayed out along the exhaust holes, and separation of the water drops on the tempered film is accelerated; and the drying speed of the tempered film is higher, and the actual production requirements can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone tempered film production, in particular to a drying device for mobile phone tempered film production. Background Art

[0002] As a mobile phone protective film, tempered film has very good wear resistance and is very hard, so it can play a good protective role on the mobile phone screen. Tempered film is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc. During the production process of tempered film, the glass needs to be tempered to increase the hardness of the tempered film, but the tempered film needs to be cleaned after tempering to remove the remaining stains on the tempered film. After cleaning, the tempered film also needs to be dried using drying equipment to help it dry quickly.

[0003] When in use, common drying equipment for the production of tempered glass films for mobile phones only relies on hot air to dry the tempered film. Due to the different sizes of water droplets attached to the surface of the tempered film, it takes a long time to completely evaporate, resulting in low drying efficiency of the tempered film, which is difficult to meet production needs. Utility Model Content

[0004] The purpose of the present application is to provide a drying device for the production of tempered films for mobile phones, so as to solve the problem that the existing drying device for the production of tempered films for mobile phones proposed in the above-mentioned background technology only relies on hot air to air-dry the tempered film when in use, and the water droplets attached to the surface of the tempered film take a long time to completely evaporate due to their different volumes, resulting in low drying efficiency of the tempered film and difficulty in meeting production needs.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a drying device for producing tempered film for mobile phones, comprising a support frame, a water collecting box is fixed on the support frame, the bottom of the inner side of the water collecting box is rotatably connected to a column through a bearing, a fixed tube is fixed on the top of the column, a sleeve is sleeved on the outside of the fixed tube, and a grid, a plurality of support rods and a plurality of partitions are fixed between the fixed tube and the sleeve, the partitions, the grid and the support rods are arranged in sequence from top to bottom, and a plurality of the support rods and a plurality of partitions are distributed in a circular array, a fixed plate is fixed on the top of the fixed tube, an air duct is fixed through the middle of the fixed plate, a first gear is fixedly sleeved on the outside of the air duct, a plurality of exhaust holes are opened on the fixed tube, a driving assembly and an air supply assembly are arranged on the support frame, the driving assembly is used to drive the first gear to rotate, and the air supply assembly is used to supply air to the inside of the air duct.

[0006] Furthermore, the driving assembly includes a driving motor, the driving motor is fixedly mounted on the supporting frame, a second gear is fixed to the output shaft end of the driving motor, and the second gear is meshed with the first gear.

[0007] Furthermore, a baffle is sleeved on the outside of the air guide tube, the baffle is located above the sleeve, and the baffle is threadedly connected to the air guide tube, and a plurality of auxiliary rods are fixed on the upper surface of the baffle.

[0008] Furthermore, the water collecting tank is fixedly connected with a drain pipe, and a valve is provided on the drain pipe.

[0009] Furthermore, the air supply assembly includes a fan, which is fixedly mounted on a support frame, an air outlet of the fan is fixedly connected to an air supply pipe, and a rotating joint is provided between the air supply pipe and the air guide pipe.

[0010] Furthermore, the air inlet of the fan is fixedly connected to an air inlet pipe, and a filter is provided at the other end of the air inlet pipe.

[0011] Furthermore, two carrier blocks are fixed inside the air supply pipe, and an electric heating wire is arranged between the two carrier blocks.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, the driving component is used to pull the air guide tube to rotate, so that the air guide tube drives the tempered film placed between the fixed tube and the sleeve to rotate, and the centrifugal force can accelerate the separation of water droplets on the tempered film. At the same time, the air supply component will send hot air into the interior of the fixed tube, so that it will be sprayed along the exhaust hole, which will accelerate the separation of water droplets on the tempered film, making the tempered film dry faster and better meeting the needs of actual production.

[0014] 2. In the utility model, a driving motor is used to drive the second gear to rotate. With the help of the second gear meshing with the first gear, the first gear can be pulled to drive the air duct to rotate, so that the air duct pulls the tempered film to rotate accordingly and shakes off the water droplets attached to itself; the fan is used to introduce the air filtered by the filter into the air supply duct, and the air is heated by the electric heating wire, so that the air enters the fixed tube along the air duct after the temperature is increased, and finally is discharged along the exhaust hole to help the tempered film to complete drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a drying device for producing a tempered glass film for a mobile phone in an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the internal structure of the water collecting tank in the embodiment of the present application;

[0018] Figure 3 This is a positional relationship diagram of the sleeve, the partition, the air guide tube, and the first gear in the embodiment of the present application;

[0019] Figure 4 This is a connection diagram of the column, the fixing tube, the fixing plate, and the air guide tube in the embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of the structure of the air supply assembly in the embodiment of the present application.

[0021] In the figure: 1. support frame; 2. water collecting box; 3. column; 4. fixed pipe; 5. support rod; 6. casing; 7. grid; 8. partition; 9. fixed plate; 10. air duct; 11. first gear; 12. exhaust hole; 13. drive motor; 14. second gear; 15. baffle; 16. auxiliary rod; 17. drain pipe; 18. fan; 19. air supply pipe; 20. rotary joint; 21. air inlet pipe; 22. filter; 23. carrier block; 24. heating wire. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example: Reference Figure 1-5 The drying equipment for producing toughened film for mobile phones shown in the figure comprises a support frame 1, a water collecting box 2 is fixed on the support frame 1, a drain pipe 17 is fixedly connected to the water collecting box 2, a valve is arranged on the drain pipe 17, the water thrown out by the toughened film is collected by means of the water collecting box 2 to prevent water droplets from flying around, the bottom of the inner side of the water collecting box 2 is rotatably connected to a column 3 through a bearing, a fixed pipe 4 is fixed on the top of the column 3, a sleeve 6 is sleeved on the outside of the fixed pipe 4, and a grid 7, a plurality of support rods 5 and a plurality of partitions 8 are fixed between the fixed pipe 4 and the sleeve 6, the partitions 8, the grid 7 and the support rods 5 are arranged in sequence from top to bottom, and the grid 7 is used to lift the fixed pipe 4 The tempered film is placed between the fixed tube 4 and the sleeve 6, and the multiple partitions 8 between the fixed tube 4 and the sleeve 6 can separate the tempered film, so that the water droplets on the tempered film are easier to detach, thereby completing the drying. The multiple support rods 5 and the multiple partitions 8 are distributed in a circular array. A fixed plate 9 is fixed to the top of the fixed tube 4, and an air guide tube 10 is fixed through the middle of the fixed plate 9. The outside of the air guide tube 10 is fixedly sleeved with a first gear 11, and a plurality of exhaust holes 12 are opened on the fixed tube 4. A driving assembly and an air supply assembly are arranged on the support frame 1. The driving assembly is used to drive the first gear 11 to rotate, and the air supply assembly is used to supply air to the inside of the air guide tube 10.

[0024] The driving component is used to pull the air guide tube 10 to rotate, so that the air guide tube 10 drives the tempered film placed between the fixed tube 4 and the sleeve 6 to rotate. The centrifugal force can accelerate the separation of water droplets on the tempered film. At the same time, the air supply component will send hot air into the interior of the fixed tube 4, so that it will be sprayed along the exhaust hole 12, which will accelerate the separation of water droplets on the tempered film and make the tempered film dry faster.

[0025] The driving assembly includes a driving motor 13 , which is fixedly mounted on the support frame 1 . A second gear 14 is fixed to the output shaft end of the driving motor 13 , and the second gear 14 is meshed with the first gear 11 .

[0026] The second gear 14 is driven to rotate by the driving motor 13. With the help of the second gear 14 meshing with the first gear 11, the first gear 11 can be pulled to drive the air duct 10 to rotate, so that the air duct 10 pulls the tempered film to rotate accordingly and shake off the water droplets attached to it.

[0027] The outside of the air duct 10 is sleeved with a baffle 15 , which is located above the sleeve 6 and is threadedly connected to the air duct 10 . A plurality of auxiliary rods 16 are fixed to the upper surface of the baffle 15 .

[0028] The baffle 15 is screwed with the aid of the auxiliary rod 16 so that the baffle 15 can be buckled and covered on the top of the tempered film after being moved downward, thereby preventing the tempered film from being separated from the sleeve 6 during rotation.

[0029] Among them, the air supply component includes a fan 18, which is fixedly installed on the support frame 1. The air outlet of the fan 18 is fixedly connected to the air supply pipe 19, and a rotary joint 20 is arranged between the air supply pipe 19 and the air guide pipe 10. The air inlet of the fan 18 is fixedly connected to the air inlet pipe 21, and a filter 22 is arranged at the other end of the air inlet pipe 21. Two carrier blocks 23 are fixed inside the air supply pipe 19, and an electric heating wire 24 is arranged between the two carrier blocks 23.

[0030] The air filtered by the filter 22 is introduced into the air supply pipe 19 by the fan 18, and the air is heated by the electric heating wire 24, so that the heated air enters the fixed pipe 4 along the air guide pipe 10 and is finally discharged through the exhaust hole 12 to help the tempered film to complete drying.

[0031] How this utility works:

[0032] When in use, the cleaned tempered film is separated and placed in order between the fixed tube 4 and the sleeve 6, and the tempered films are separated by means of multiple partitions 8 so that the tempered films do not stick to each other. After the tempered film is loaded, the baffle 15 is screwed with the help of the auxiliary rod 16 so that the baffle 15 can be buckled and covered on the top of the tempered film after moving down to prevent the tempered film from detaching from the sleeve 6 during rotation. The driving motor 13 is started to drive the second gear 14 to rotate. With the help of the second gear 14 and the first gear 11 meshing with each other, the first gear 11 can be pulled to drive the air guide tube 10 to rotate, so that the air guide tube 10 pulls the tempered film to rotate accordingly, and shakes off the water droplets attached to itself. The thrown water droplets are finally gathered inside the water collecting tank 2. The valve on the drain pipe 17 is opened to discharge the water collected in the water collecting tank 2.

[0033] While the tempered film is centrifugally discarding water, the fan 18 is started to introduce the air filtered by the filter 22 into the air supply pipe 19, and the air is heated by the electric heating wire 24. After the air is heated, it enters the fixed pipe 4 along the air guide pipe 10 and is finally discharged along the exhaust hole 12, which helps the tempered film to complete drying, makes it easier for water droplets to separate from the tempered film, and makes the tempered film dry faster.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned 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. 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 drying device for producing a tempered glass film for a mobile phone, comprising a support frame (1), characterized in that: A water collecting box (2) is fixed on the support frame (1), the bottom of the inner side of the water collecting box (2) is rotatably connected to a column (3) via a bearing, a fixed pipe (4) is fixed to the top of the column (3), a sleeve (6) is sleeved on the outside of the fixed pipe (4), and a grid (7), a plurality of support rods (5) and a plurality of partitions (8) are fixed between the fixed pipe (4) and the sleeve (6), the partitions (8), the grid (7) and the support rods (5) are arranged in sequence from top to bottom, and the plurality of support rods (5) and the plurality of partitions (8) are all distributed in a circular array, a fixing plate (9) is fixed at the top of the fixing tube (4), an air guide tube (10) is fixed through the middle of the fixing plate (9), a first gear (11) is fixedly sleeved on the outside of the air guide tube (10), a plurality of exhaust holes (12) are provided on the fixing tube (4), a driving component and an air supply component are provided on the support frame (1), the driving component is used to drive the first gear (11) to rotate, and the air supply component is used to supply air to the inside of the air guide tube (10).

2. The drying device for producing a toughened glass film for a mobile phone according to claim 1, characterized in that: The driving assembly comprises a driving motor (13), the driving motor (13) is fixedly mounted on the support frame (1), a second gear (14) is fixed to the output shaft end of the driving motor (13), and the second gear (14) is meshed with the first gear (11).

3. The drying device for producing a toughened glass film for a mobile phone according to claim 1, characterized in that: The air guide tube (10) is sleeved with a baffle (15) on its exterior. The baffle (15) is located above the sleeve (6) and is threadedly connected to the air guide tube (10). A plurality of auxiliary rods (16) are fixed to the upper surface of the baffle (15).

4. The drying device for producing a toughened glass film for a mobile phone according to claim 1, characterized in that: The water collecting box (2) is fixedly connected to a drainage pipe (17), and a valve is provided on the drainage pipe (17).

5. The drying equipment for producing a toughened glass film for a mobile phone according to claim 1, characterized in that: The air supply assembly comprises a fan (18), the fan (18) being fixedly mounted on a support frame (1), the air outlet of the fan (18) being fixedly connected to an air supply pipe (19), and a rotary joint (20) being provided between the air supply pipe (19) and the air guide pipe (10).

6. A drying device for producing a toughened glass film for a mobile phone according to claim 5, characterized in that: The air inlet of the fan (18) is fixedly connected to an air inlet pipe (21), and a filter (22) is provided at the other end of the air inlet pipe (21).

7. The drying device for producing a toughened glass film for a mobile phone according to claim 5, characterized in that: Two carrier blocks (23) are fixed inside the air supply pipe (19), and an electric heating wire (24) is arranged between the two carrier blocks (23).

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