Accurate fitting device for simulation ceramic layer of rear cover of mobile phone

Abstract

The utility model relates to a mobile phone rear cover simulation ceramic layer accurate laminating device which comprises a bottom plate, the top of the bottom plate is fixedly connected with two supporting frames, the opposite sides of the two supporting frames are provided with a conveying device, the top of the bottom plate is provided with a drying assembly, the top of the bottom plate is provided with a dust collection assembly, and the dust collection assembly is provided with a dust collection device. And a limiting assembly is arranged at the top of the bottom plate, the drying assembly comprises a shell fixedly connected with the tops of the two supporting frames, and a fixing pipe is fixedly connected to the inner top wall of the shell. According to the precise fitting device for the simulation ceramic layer of the mobile phone rear cover, the drying assembly is arranged, so that the fitting device has the drying function, the effect of drying the simulation ceramic coating sprayed on the mobile phone rear cover is achieved, subsequent processing and using of the mobile phone rear cover are facilitated, and then the working efficiency of the fitting device is improved; the use of a user is facilitated, and the practicability of the laminating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone back cover processing, in particular to a mobile phone back cover simulation ceramic layer precision bonding device. Background Art

[0002] Traditionally sold mobile phone back covers are generally made of plastic, glass, and metal, and they have different types of defects. For example, plastic back covers are low in cost, easy to process, and have no electromagnetic signal interference problems, but the surface is not scratch-resistant, the texture is poor, the structural strength is poor, and the heat dissipation is poor. Although the glass back cover has a scratch-resistant surface, good texture, and no electromagnetic signal interference problems, the glass is easy to break when it falls, and it cannot provide structural support by itself. Although the metal aluminum back cover has the advantages of good structure, good heat dissipation, and good scratch resistance, it has electromagnetic signal interference problems due to metal. With the development of the times and the advancement of technology, smart phones are getting bigger and bigger, and mobile phones are easy to break. In addition, carelessness during use can easily cause the phone to wear out. Therefore, many mobile phone case manufacturers now need to spray a hardened layer with imitation ceramic patterns on the case to increase the high reflection and high hardness performance of the mobile phone back cover, and ensure the aesthetics of the mobile phone back cover.

[0003] For example, Chinese patent CN220027519U discloses a precise bonding device for a simulated ceramic layer on the back cover of a mobile phone, which aims to solve the technical problems that the back cover of the mobile phone cannot be fixed during processing under the prior art and the spraying is not comprehensive. The bonding device includes a frame, a conveyor belt is installed on the upper end of the frame, and the outer surface of the conveyor belt is fixedly connected with equidistantly distributed positioning components, an isolation cover is fixedly connected to the upper end of the frame, and a spraying part is installed in the middle position of the inner side of the isolation cover. However, the bonding device does not have a drying function, resulting in the need to wait for the simulated ceramic coating to solidify automatically after spraying, which is inconvenient for subsequent processing of the back cover of the mobile phone and reduces the working efficiency of the bonding device. Therefore, a precise bonding device for the simulated ceramic layer on the back cover of a mobile phone is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a precise bonding device for a simulated ceramic layer on the back cover of a mobile phone, which has advantages such as drying, and solves the problem that the bonding device does not have a drying function, resulting in the need to wait for the simulated ceramic coating to automatically solidify after spraying, making it inconvenient to subsequently process the back cover of the mobile phone, thereby reducing the working efficiency of the bonding device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone back cover simulation ceramic layer precision bonding device, comprising a bottom plate, the top of the bottom plate is fixedly connected with two support frames, the two support frames are provided with a conveying device on the opposite side, the top of the bottom plate is provided with a drying component, the top of the bottom plate is provided with a dust collection component, and the top of the bottom plate is provided with a limit component;

[0006] The drying component includes a shell fixedly connected to the top of two support frames, a fixed tube fixedly connected to the inner top wall of the shell, a hair dryer fixedly connected to the interior of the fixed tube, a plurality of circular through holes are opened on the fixed tube, a storage box is fixedly connected to the top of the shell, a spray device is fixedly installed on the inner top wall of the shell, a suction pipe with one end passing through and extending into the storage box is fixedly connected to the top of the spray device, a discharge pipe is fixedly connected to the bottom of the spray device, and a nozzle is fixedly connected to the bottom of the discharge pipe.

[0007] Furthermore, the dust suction assembly includes a collection box fixedly connected to the top of the shell, a vacuum cleaner is fixedly installed on the left side of the collection box, a dust suction pipe is fixedly connected to the bottom of the vacuum cleaner, a dust exhaust pipe is fixedly connected to the right side of the vacuum cleaner, a filter plate is slidably connected to the inside of the collection box, and sliders are fixedly connected to the top and bottom of the filter plate.

[0008] Furthermore, the limit assembly includes a fixed block fixedly connected to the top of the conveying device, the front and back sides of the fixed block are provided with fixed grooves, the interiors of the two fixed grooves are fixedly connected with limit springs, the two limit springs are fixedly connected with limit rods, the tops and bottoms of the two limit rods are fixedly connected with movable blocks, and the two limit rods are fixedly connected with limit plates.

[0009] Furthermore, a collecting chamber is fixedly connected to the top of the bottom plate, and an inclined plate for facilitating discharge is fixedly connected to the inner bottom wall of the collecting chamber.

[0010] Furthermore, a feed pipe is fixedly connected to the top of the storage box, an air outlet pipe is fixedly connected to the right side of the collection box, and a discharge pipe is fixedly connected to the left side of the collection chamber. Valves are provided on the outsides of the feed pipe, the air outlet pipe and the discharge pipe.

[0011] Furthermore, the inner bottom wall and the inner top wall of the collection box are both provided with sliding grooves, and the inside of the sliding grooves is slidably connected to the outside of the sliding block.

[0012] Furthermore, a movable groove is provided inside the fixed block, and the inside of the movable groove is slidably connected to the outside of the movable block.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The precise bonding device for the simulated ceramic layer on the back cover of the mobile phone is provided with a drying component so that the bonding device has a drying function, thereby achieving the effect of drying the simulated ceramic coating sprayed on the back cover of the mobile phone, thereby facilitating the subsequent processing and use of the back cover of the mobile phone, thereby improving the working efficiency of the bonding device, facilitating the use of users, and increasing the practicality of the bonding device.

[0015] 2. The mobile phone back cover simulated ceramic layer precise fitting device, by setting a dust suction component, can achieve the effect of cleaning the sticky dust or debris on the mobile phone back cover, thereby improving the spraying quality and effect of the mobile phone back cover. By setting a limit component, the mobile phone back cover can be limited and fixed, thereby facilitating the spraying operation of the mobile phone back cover, facilitating the use of users, and improving the practicality of the fitting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 3 This is the front view of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the collection cabin of the utility model.

[0020] In the figure: 1 bottom plate, 2 support frame, 3 conveying device, 4 shell, 5 fixed pipe, 6 blower, 7 circular through hole, 8 storage box, 9 spray device, 10 suction pipe, 11 discharge pipe, 12 nozzle, 13 collection box, 14 vacuum cleaner, 15 dust suction pipe, 16 dust discharge pipe, 17 filter plate, 18 slider, 19 fixed block, 20 fixed groove, 21 limit spring, 22 limit rod, 23 movable block, 24 limit plate, 25 collection cabin, 26 inclined plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In this embodiment, a precise bonding device for a simulated ceramic layer on a back cover of a mobile phone includes a bottom plate 1, a collecting cabin 25 is fixedly connected to the top of the bottom plate 1, a discharge pipe is fixedly connected to the left side of the collecting cabin 25, an inclined plate 26 for convenient discharge is fixedly connected to the inner bottom wall of the collecting cabin 25, two support frames 2 are fixedly connected to the top of the bottom plate 1, a conveying device 3 is arranged on the opposite side of the two support frames 2, a drying component is arranged on the top of the bottom plate 1, a dust suction component is arranged on the top of the bottom plate 1, and a limiting component is arranged on the top of the bottom plate 1.

[0023] The drying component includes a shell 4 fixedly connected to the top of the two support frames 2, a fixed tube 5 is fixedly connected to the inner top wall of the shell 4, a blower 6 is fixedly connected to the inside of the fixed tube 5, a plurality of circular through holes 7 are opened on the fixed tube 5, a storage box 8 is fixedly connected to the top of the shell 4, a feed pipe is fixedly connected to the top of the storage box 8, a spray device 9 is fixedly installed on the inner top wall of the shell 4, a suction pipe 10 with one end passing through and extending into the storage box 8 is fixedly connected to the top of the spray device 9, a discharge pipe 11 is fixedly connected to the bottom of the spray device 9, and a nozzle 12 is fixedly connected to the bottom of the discharge pipe 11.

[0024] In this embodiment, the dust collection assembly includes a collecting box 13 fixedly connected to the top of the shell 4, an air outlet pipe is fixedly connected to the right side of the collecting box 13, valves are provided on the outsides of the feed pipe, the air outlet pipe and the discharge pipe, and sliding grooves are provided on the inner bottom wall and the inner top wall of the collecting box 13. A vacuum cleaner 14 is fixedly installed on the left side of the collecting box 13, a dust collection pipe 15 is fixedly connected to the bottom of the vacuum cleaner 14, and a dust exhaust pipe 16 is fixedly connected to the right side of the vacuum cleaner 14. A filter plate 17 is slidably connected to the inside of the collecting box 13, and a slider 18 is fixedly connected to the top and bottom of the filter plate 17, and the inside of the slider 18 is slidably connected to the outside of the slider 18.

[0025] It should be noted that a movable door is movably installed on the front of the collection box 13, and a sealing ring that fits the front of the collection box 13 is fixedly connected to the outer side of the movable door.

[0026] In this embodiment, the limiting assembly includes a fixed block 19 fixedly connected to the top of the conveying device, a movable groove is opened inside the fixed block 19, and fixed grooves 20 are opened on the front and back sides of the fixed block 19. The insides of the two fixed grooves 20 are fixedly connected to limiting springs 21, and the two limiting springs 21 are fixedly connected to the limiting rods 22. The tops and bottoms of the two limiting rods 22 are fixedly connected to movable blocks 23. The inside of the movable groove is slidably connected to the outer side of the movable block 23, and the two limiting rods 22 are fixedly connected to limiting plates 24.

[0027] The working principle of the above embodiment is:

[0028] The device for accurately fitting the simulated ceramic layer of the mobile phone back cover is used, when the two limit rods 22 are pressed relative to each other, the two limit rods 22 move relative to each other to squeeze the limit spring 21, and the limit rods 22 are limited and supported by setting the movable block 23 and the movable groove to increase the stability of the limit rods 22 when moving, and then the mobile phone back cover is placed on the top of the two limit rods 22, the two limit rods 22 are loosened, and the limit spring 21 is reset to make the two limit rods 22 and the limit plate 24 move back to each other to limit and fix the mobile phone back cover, start the conveying device 3, move the mobile phone back cover to the bottom of the dust suction pipe 15, start the vacuum cleaner 14, and the vacuum cleaner 14 absorbs the dust and debris on the mobile phone back cover through the dust suction pipe 15, and discharges them into the collection box 13 through the dust discharge pipe 16. Inside, the filter plate 17 is set to filter it, and then the gas is discharged through the outlet pipe, and then the back cover of the mobile phone is moved to the bottom of the nozzle 12, and the spraying device 9 is started, and the simulated ceramic coating is sucked in through the suction pipe 10, and then sprayed on the back cover of the mobile phone through the nozzle 12, so as to achieve the purpose of the simulated ceramic coating accurately fitting the back cover of the mobile phone. After the back cover of the mobile phone is sprayed, it moves to the bottom of the fixed tube 5, and the hair dryer 6 is started to dry the simulated ceramic coating on the back cover of the mobile phone, so as to facilitate the subsequent processing and use of the back cover of the mobile phone, thereby improving the working efficiency of the fitting device, and the residual simulated ceramic coating on the conveying device 3 is collected by setting a collection cabin 25, which is convenient for users to use and increases the practicality of the fitting device.

[0029] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for precisely laminating a simulated ceramic layer on a mobile phone back cover, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to two support frames (2), a conveying device (3) is arranged on the opposite side of the two support frames (2), a drying component is arranged on the top of the bottom plate (1), a dust collection component is arranged on the top of the bottom plate (1), and a limiting component is arranged on the top of the bottom plate (1); The drying assembly comprises a shell (4) fixedly connected to the tops of two support frames (2); a fixed pipe (5) is fixedly connected to the inner top wall of the shell (4); a blower (6) is fixedly connected to the interior of the fixed pipe (5); a plurality of circular through holes (7) are provided on the fixed pipe (5); a storage box (8) is fixedly connected to the top of the shell (4); a spray device (9) is fixedly installed on the inner top wall of the shell (4); a suction pipe (10) having one end penetrating through and extending into the interior of the storage box (8) is fixedly connected to the top of the spray device (9); a discharge pipe (11) is fixedly connected to the bottom of the spray device (9); a nozzle (12) is fixedly connected to the bottom of the discharge pipe (11).

2. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 1, characterized in that: The dust collection assembly comprises a collection box (13) fixedly connected to the top of the shell (4); a dust collector (14) is fixedly installed on the left side of the collection box (13); a dust collection pipe (15) is fixedly connected to the bottom of the dust collector (14); a dust discharge pipe (16) is fixedly connected to the right side of the dust collector (14); a filter plate (17) is slidably connected to the inside of the collection box (13); and a slider (18) is fixedly connected to the top and bottom of the filter plate (17).

3. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 2, characterized in that: The limiting assembly comprises a fixed block (19) fixedly connected to the top of the conveying device, the front and back sides of the fixed block (19) are provided with fixed grooves (20), the interiors of the two fixed grooves (20) are fixedly connected to limiting springs (21), the two limiting springs (21) are fixedly connected to limiting rods (22), the tops and bottoms of the two limiting rods (22) are fixedly connected to movable blocks (23), and the two limiting rods (22) are fixedly connected to limiting plates (24).

4. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 2, characterized in that: The top of the bottom plate (1) is fixedly connected to a collecting chamber (25), and the inner bottom wall of the collecting chamber (25) is fixedly connected to an inclined plate (26) for facilitating material discharge.

5. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 4, characterized in that: The top of the storage box (8) is fixedly connected with a feed pipe, the right side of the collection box (13) is fixedly connected with an air outlet pipe, and the left side of the collection chamber (25) is fixedly connected with a discharge pipe. Valves are arranged on the outside of the feed pipe, the air outlet pipe and the discharge pipe.

6. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 2, characterized in that: The inner bottom wall and the inner top wall of the collection box (13) are both provided with sliding grooves, and the interior of the sliding grooves is slidably connected to the outer side of the sliding block (18).

7. The device for accurately laminating a simulated ceramic layer on a mobile phone back cover according to claim 3, characterized in that: A movable groove is provided inside the fixed block (19), and the inside of the movable groove is slidably connected to the outside of the movable block (23).

Images