Mobile phone back shell texture rubbing device

Abstract

The utility model discloses a mobile phone back shell texture rubbing device which comprises a supporting table, a motor is fixed to the outer wall of the supporting table, a mounting plate is fixed to an output shaft of the motor, a plurality of rotating plates are fixed to the outer wall of the mounting plate, clamping mechanisms are arranged on the outer walls of the rotating plates, an L-shaped plate is fixed to the outer wall of the top of the supporting table, and an electric push rod is fixed to the outer wall of the L-shaped plate. A rubbing plate is fixed to an output shaft of the electric push rod, a connecting plate is fixed to the outer wall of the rubbing plate, a second pressing plate and a first pressing plate are fixed to the outer walls of the two sides of the connecting plate respectively, an elastic air bag and a supporting frame are fixed to the outer wall of the top of the supporting table, a first rack plate is slidably connected to the inner wall of the supporting frame, and a brush is fixed to the outer wall of one side of the first rack plate. According to the mobile phone back shell rubbing device, electric devices used by the rubbing device are reduced, meanwhile, the mobile phone back shell can still be cleaned, rubbed and dried, the use cost and the manufacturing cost of equipment are reduced, and meanwhile the benefits of mobile phone back shell rubbing machining are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic part printing, in particular to a texture stamping device for a mobile phone back shell. Background Technique

[0002] During the processing of a mobile phone back shell, corresponding pattern textures need to be stamped onto the mobile phone back shell. At this time, corresponding stamping devices are required to process the mobile phone back shell. Currently, conventional mobile phone shell stamping devices do not have an auxiliary drying device, so the problem of pattern shedding easily occurs after stamping.

[0003] To solve the above problems, after retrieval, a patent with the Chinese patent application number CN202222617503.6 discloses a mobile phone shell stamping device, including an operating table. A cleaning chamber is bolted to the outer wall of the top of the operating table, and a stamping seat is bolted to the outer wall of the operating table close to the cleaning chamber. However, the above technical solution requires electrical components such as an air compressor and a fan to complete the cleaning and drying operations of the mobile phone back shell, resulting in a relatively high use and production cost of the entire stamping device. Therefore, there are still problems of relatively high manufacturing and use costs of the stamping equipment, which affect the overall efficiency of mobile phone back shell processing. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a texture stamping device for a mobile phone back shell is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A texture stamping device for a mobile phone back shell, including a support table. A motor is fixed to the outer wall of the support table, and a mounting plate is fixed to the output shaft of the motor. A plurality of rotating plates are respectively fixed to the outer wall of the mounting plate, and a clamping mechanism is arranged on the outer wall of the rotating plate. An L-shaped plate is fixed to the outer wall of the top of the support table, an electric push rod is fixed to the outer wall of the L-shaped plate, a stamping plate is fixed to the output shaft of the electric push rod, a connecting plate is fixed to the outer wall of the stamping plate, and a second pressing plate and a first pressing plate are respectively fixed to the outer walls on both sides of the connecting plate.

[0007] As a further solution of the utility model: An elastic airbag and a support frame are fixed to the outer wall of the top of the support table. A first rack plate is slidably connected to the inner wall of the support frame, a brush is fixed to the outer wall of one side of the first rack plate, the outer wall of the elastic airbag is connected to a guide air pipe through a pipeline, an electric heating cover is arranged on the outer wall of the guide air pipe, and a transmission mechanism is arranged on the outer walls of the second pressing plate and the first rack plate.

[0008] As a further solution of the present utility model: The transmission mechanism includes a second rack plate, a third gear, a second gear, a rotating rod, a guide frame and a first gear. The second rack plate is fixed on the outer wall of the second pressing plate. The third gear is rotatably connected to the outer wall of the support table. The guide frame is fixed on the outer wall of the support table. The rotating rod is rotatably connected to the inner wall of the guide frame. The second gear and the first gear are respectively fixed on the outer walls of both sides of the rotating rod. The first gear is meshed with the first rack plate. The second gear is meshed with the third gear. The third gear is meshed with the second rack plate.

[0009] As a further solution of the present utility model: The clamping mechanism includes a clamping plate, an internally threaded sleeve and a threaded rod. The internally threaded sleeve is fixed on the outer wall of the rotating plate. The threaded rod is threadedly connected to the inner wall of the internally threaded sleeve. The clamping plate is rotatably connected to the outer wall of the threaded rod. The clamping plate is slidably connected to the outer wall of the rotating plate.

[0010] As a further solution of the present utility model: A friction pad is arranged on the outer wall of the rotating plate.

[0011] As a further solution of the present utility model: An ink cartridge is arranged on the outer wall of the connecting plate.

[0012] As a further solution of the present utility model: A collection box is arranged on the outer wall of the support table.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For the present utility model, only by driving the mounting plate to rotate through a motor, the mobile phone back shell placed on the rotating plate can be moved to the corresponding cleaning, embossing and drying areas. At the same time, by pushing the embossing plate to move up and down through an electric push rod, the brush is driven to move back and forth, and at the same time, the elastic airbag is pushed to contract, so as to clean the surface of the mobile phone back shell through the brush, and dry the surface of the embossed mobile phone back shell through the gas ejected after the elastic airbag is pressed. While reducing the electrical components used in the embossing device, it can still clean, emboss and dry the mobile phone back shell, reducing the use and manufacturing costs of the equipment while improving the efficiency of the embossing process of the mobile phone back shell.

[0015] When the embossing plate drives the second pressing plate to move downward, the second rack plate will drive the third gear to rotate, so as to drive the first rack plate to slide forward on the outer wall of the support frame through the second gear, the rotating rod and the first gear, so as to drive the brush to move back and forth through the up and down movement of the embossing plate, and clean the surface of the mobile phone back shell.

[0016] After the staff places the mobile phone back shell on the rotating plate, they can push the clamping plate forward by rotating the threaded rod, so as to clamp and fix the mobile phone back shell placed on the rotating plate; the staff can temporarily place the mobile phone back shell inside the collection box, so as to facilitate taking the mobile phone back shell for embossing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is a front structural schematic diagram of a texture stamping device for a mobile phone back shell proposed by the present utility model;

[0018] Figure 2 FIG. 2 is a side structural schematic diagram of a texture stamping device for a mobile phone back shell proposed by the present utility model;

[0019] Figure 3 FIG. 3 is a structural schematic diagram of a connecting plate of a texture stamping device for a mobile phone back shell proposed by the present utility model.

[0020] In the figures: 1 - support platform, 2 - collection box, 3 - rotating plate, 4 - motor, 5 - air duct, 6 - elastic airbag, 7 - first pressing plate, 8 - L-shaped plate, 9 - electric push rod, 10 - mounting plate, 11 - clamping plate, 12 - internal thread sleeve, 13 - threaded rod, 14 - support frame, 15 - first rack plate, 16 - first gear, 17 - brush, 18 - guide frame, 19 - rotating rod, 20 - second gear, 21 - third gear, 22 - second rack plate, 23 - second pressing plate, 24 - stamping plate, 25 - ink cartridge, 26 - connecting plate, 27 - electric heating cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0022] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation of this patent. Embodiment 1

[0023] A texture stamping device for a mobile phone back shell, as Figures 1 - 3 shown, includes a support platform 1. An outer wall of the support platform 1 is fixed with a motor 4. An output shaft of the motor 4 is fixed with a mounting plate 10. A plurality of rotating plates 3 are respectively fixed to an outer wall of the mounting plate 10. A clamping mechanism is arranged on an outer wall of the rotating plate 3. An outer wall of the top of the support platform 1 is fixed with an L-shaped plate 8. An electric push rod 9 is fixed to an outer wall of the L-shaped plate 8. An output shaft of the electric push rod 9 is fixed with a stamping plate 24. A connecting plate 26 is fixed to an outer wall of the stamping plate 24. A second pressing plate 23 and a first pressing plate 7 are respectively fixed to both outer walls of the connecting plate 26;

[0024] On the outer wall of the top of the support table 1, an elastic airbag 6 and a support frame 14 are fixedly installed. A first rack plate 15 is slidably connected to the inner wall of the support frame 14. A brush 17 is fixedly installed on the outer wall of one side of the first rack plate 15. The outer wall of the elastic airbag 6 is connected to an air guide pipe 5 through a pipeline. An electric heating cover 27 is arranged on the outer wall of the air guide pipe 5. A transmission mechanism is arranged on the outer walls of the second pressing plate 23 and the first rack plate 15.

[0025] First, the staff places the mobile phone back shell to be embossed on the outer wall of the rotating plate 3. Subsequently, the motor 4 is controlled to drive the mounting plate 10 to rotate by 90 degrees, so that the mobile phone back shell moves to one side of the brush 17. At this time, the electric push rod 9 will push the entire embossing plate 24 downward. When the embossing plate 24 moves downward, it will drive the first pressing plate 7 and the second pressing plate 23 on the outer wall to move downward. When the second pressing plate 23 moves downward, it will drive the first rack plate 15 to move forward through the transmission mechanism, thereby pushing the brush 17 forward. When the electric push rod 9 drives the embossing plate 24 to rise and reset, the transmission mechanism will drive the brush 17 to move backward, thereby cleaning the surface of the mobile phone back shell through the brush 17.

[0026] Subsequently, the motor 4 continues to drive the mounting plate 10 to rotate forward by 90 degrees, so that the mobile phone back shell after surface cleaning moves to the bottom of the embossing plate 24. At this time, the electric push rod 9 continues to cyclically push the embossing plate 24 downward, thereby embossing the surface of the mobile phone back shell through the embossing plate 24. After the embossing is completed, the motor 4 will continue to drive the mounting plate 10 to rotate forward by 90 degrees, so that the embossed mobile phone back shell moves to the bottom of the electric heating cover 27. At this time, the electric push rod 9 will continue to push the embossing plate 24 downward, thereby squeezing the elastic airbag 6 through the first pressing plate 7. After being pressed, the elastic airbag 6 will spray the internal gas to the mobile phone back shell through the electric heating cover 27, thereby drying the embossed mobile phone back shell. Subsequently, the motor 4 continues to drive the mounting plate 10 to rotate forward by 90 degrees, so as to move the embossed and dried mobile phone back shell to the initial position. After the staff removes the embossed mobile phone back shell, the next mobile phone back shell to be embossed can be placed on the rotating plate 3.

[0027] For this utility model, only by driving the rotation of the mounting plate 10 by the motor 4, the mobile phone back shell placed on the rotating plate 3 can be moved to the corresponding cleaning, embossing, and drying areas. At the same time, by pushing the embossing plate 24 to move up and down by the electric push rod 9, driving the brush 17 to move back and forth, and simultaneously pushing the elastic airbag 6 to contract, the surface of the mobile phone back shell can be cleaned through the brush 17, and the surface of the embossed mobile phone back shell can be dried by the gas ejected after the elastic airbag 6 is pressed. While reducing the electrical components used in the embossing device, it can still clean, emboss, and dry the mobile phone back shell, reducing the equipment usage and manufacturing costs while improving the efficiency of mobile phone back shell embossing processing.

[0028] Such as Figures 2 - 3As shown in the figure, the transmission mechanism includes a second rack plate 22, a third gear 21, a second gear 20, a rotating rod 19, a guide frame 18 and a first gear 16. The second rack plate 22 is fixed on the outer wall of one side of the second pressing plate 23. The third gear 21 is rotatably connected to the outer wall of the support platform 1. The guide frame 18 is fixed on the outer wall of the support platform 1. The rotating rod 19 is rotatably connected to the inner wall of the guide frame 18. The second gear 20 and the first gear 16 are respectively fixed on the outer walls of both sides of the rotating rod 19. The first gear 16 is meshed with the first rack plate 15. The second gear 20 is meshed with the third gear 21. The third gear 21 is meshed with the second rack plate 22. When the rubbing plate 24 drives the second pressing plate 23 to move downward, the second rack plate 22 will drive the third gear 21 to rotate, so as to drive the first rack plate 15 to slide forward on the outer wall of the support frame 1 through the second gear 20, the rotating rod 19 and the first gear 16, so as to drive the brush 17 to move back and forth through the up and down movement of the rubbing plate 24, and clean the surface of the mobile phone back shell.

[0029] As Figure 2 shown in the figure, the clamping mechanism includes a clamping plate 11, an internal thread sleeve 12 and a threaded rod 13. The internal thread sleeve 12 is fixed on the outer wall of the rotating plate 3. The threaded rod 13 is threadedly connected to the inner wall of the internal thread sleeve 12. The clamping plate 11 is rotatably connected to the outer wall of one side of the threaded rod 13. The clamping plate 11 is slidably connected to the outer wall of the rotating plate 3. After the staff places the mobile phone back shell on the rotating plate 3, the staff can push the clamping plate 11 to move forward by rotating the threaded rod 13, so as to clamp and fix the mobile phone back shell placed on the rotating plate 3.

[0030] As Figure 2 shown in the figure, a friction pad is arranged on the outer wall of the rotating plate 3. The friction pad can increase the friction force between the contact surface of the rotating plate 3 and the mobile phone back shell.

[0031] As Figure 3 shown in the figure, an ink cartridge 25 is arranged on the outer wall of the connecting plate 26. The ink cartridge 25 can provide the ink required for rubbing for the rubbing plate 24.

[0032] Working principle: First, the staff places the mobile phone back shell to be rubbed on the outer wall of the rotating plate 3, and then controls the motor 4 to drive the mounting plate 10 to rotate by 90 degrees, so that the mobile phone back shell moves to one side of the brush 17. At this time, the electric push rod 9 will push the rubbing plate 24 to move downward as a whole. When the rubbing plate 24 moves downward, it will drive the first pressing plate 7 and the second pressing plate 23 on the outer wall to move downward. When the second pressing plate 23 moves downward, it will drive the first rack plate 15 to move forward through the transmission mechanism, so as to push the brush 17 to move forward. When the electric push rod 9 drives the rubbing plate 24 to rise and reset, the transmission mechanism will drive the brush 17 to move backward, so as to clean the surface of the mobile phone back shell through the brush 17;

[0033] Subsequently, the motor 4 continues to drive the mounting plate 10 to rotate forward by 90 degrees, so that the mobile phone back shell after surface cleaning moves to the bottom of the stamping plate 24. At this time, the electric push rod 9 continues to cycle and push the stamping plate 24 downward, so as to stamp the surface of the mobile phone back shell through the stamping plate 24. After the stamping is completed, the motor 4 will continue to drive the mounting plate 10 to rotate forward by 90 degrees, so that the stamped mobile phone back shell moves to the bottom of the electric heating cover 27. At this time, the electric push rod 9 will continue to push the stamping plate 24 downward, so as to squeeze the elastic airbag 6 through the first pressing plate 7. After the elastic airbag 6 is pressed, the internal gas will be ejected to the mobile phone back shell through the electric heating cover 27, so as to dry the stamped mobile phone back shell. Subsequently, the motor 4 continues to drive the mounting plate 10 to rotate forward by 90 degrees, so as to move the stamped and dried mobile phone back shell to the initial position. After the staff removes the stamped mobile phone back shell, the next mobile phone back shell to be stamped can be placed on the rotating plate 3. Embodiment 2

[0034] A texture stamping device for a mobile phone back shell, as Figure 1 shown. The following improvements are made in this embodiment on the basis of Embodiment 1: A collection box 2 is arranged on the outer wall of the support table 1; The staff can temporarily place the mobile phone back shell inside the collection box 2, so as to facilitate taking the mobile phone back shell for stamping processing.

[0035] Working principle: The staff can temporarily place the mobile phone back shell inside the collection box 2.

[0036] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A mobile phone back shell texture rubbing device, comprising a support platform (1), characterized in that: The outer wall of the support platform (1) is fixed with a motor (4), the output shaft of the motor (4) is fixed with a mounting plate (10), the outer walls of the mounting plate (10) are respectively fixed with a plurality of rotating plates (3), the outer walls of the rotating plates (3) are provided with a clamping mechanism, the top outer wall of the support platform (1) is fixed with an L-shaped plate (8), the outer wall of the L-shaped plate (8) is fixed with an electric push rod (9), the output shaft of the electric push rod (9) is fixed with a rubbing plate (24), the outer wall of the rubbing plate (24) is fixed with a connecting plate (26), and the outer walls on both sides of the connecting plate (26) are respectively fixed with a second pressing plate (23) and a first pressing plate (7).

2. A mobile phone back shell texture rubbing device according to claim 1, characterized in that: An elastic airbag (6) and a support frame (14) are fixed to the outer wall of the top of the support platform (1); a first rack plate (15) is slidably connected to the inner wall of the support frame (14); a brush (17) is fixed to the outer wall of one side of the first rack plate (15); the outer wall of the elastic airbag (6) is connected to an air guide tube (5) via a pipeline; an electric heating cover (27) is provided on the outer wall of the air guide tube (5); and a transmission mechanism is provided on the outer wall of the second pressing plate (23) and the first rack plate (15).

3. A mobile phone back shell texture rubbing device according to claim 2, characterized in that: The transmission mechanism comprises a second rack plate (22), a third gear (21), a second gear (20), a rotating rod (19), a guide frame (18) and a first gear (16); the second rack plate (22) is fixed to an outer wall of one side of the second pressing plate (23); the third gear (21) is rotatably connected to the outer wall of the support platform (1); the guide frame (18) is fixed to the outer wall of the support platform (1); the rotating rod (19) is rotatably connected to the inner wall of the guide frame (18); the second gear (20) and the first gear (16) are respectively fixed to the outer walls of both sides of the rotating rod (19); the first gear (16) is meshedly connected to the first rack plate (15); the second gear (20) and the third gear (21) are meshedly connected; and the third gear (21) and the second rack plate (22) are meshedly connected.

4. The mobile phone back shell texture rubbing device according to claim 1, characterized in that: The clamping mechanism comprises a clamping plate (11), an internally threaded sleeve (12) and a threaded rod (13); the internally threaded sleeve (12) is fixed to the outer wall of the rotating plate (3); the threaded rod (13) is connected to the inner wall of the internally threaded sleeve (12) by means of threads; the clamping plate (11) is rotatably connected to the outer wall of one side of the threaded rod (13); and the clamping plate (11) is slidably connected to the outer wall of the rotating plate (3).

5. A mobile phone back shell texture rubbing device according to claim 4, characterized in that: The outer wall of the rotating plate (3) is provided with a friction pad.

6. The mobile phone back shell texture rubbing device according to claim 1, characterized in that: An ink cartridge (25) is provided on the outer wall of the connecting plate (26).

7. The mobile phone back shell texture rubbing device according to claim 3, characterized in that: A collection box (2) is provided on the outer wall of the support platform (1).

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