Mobile phone shell drilling equipment for mobile phone production

Abstract

The mobile phone shell drilling equipment for mobile phone production comprises a box body, a cover plate is rotationally connected to the outer wall of one side of the box body, side plates are fixedly connected to the two ends of the inner wall of the box body, a connecting plate and a bearing plate are arranged on the outer wall of each side plate, and a distance adjusting mechanism is arranged between each connecting plate and the corresponding bearing plate. A movable plate is arranged at the top of the bearing plate, a transverse adjusting mechanism is arranged between the movable plate and the bearing plate, a limiting fixing mechanism is arranged at the top of the movable plate, a top plate is fixedly connected between the two ends of the connecting plate, drilling equipment is arranged at the bottom of the top plate, and a drill bit is fixedly connected to the bottom of the drilling equipment. According to the mobile phone shell drilling device, the distance adjusting mechanism, the transverse adjusting mechanism and the longitudinal adjusting mechanism are arranged to be matched with one another, the position of the drill bit can be accurately adjusted in multiple dimensions, compared with traditional equipment, the drilling requirements of different positions of a mobile phone shell can be more accurately met, and the drilling accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment technology, and in particular to a drilling equipment for mobile phone casings used in mobile phone production. Background Technology

[0002] Mobile phones are currently the mainstream product of technological development, and phone cases can protect them. In order to accommodate functions such as camera installation and fingerprint unlocking, holes need to be drilled in the phone case. However, most of the equipment used for drilling phone cases is large-scale, cumbersome to operate, and difficult to adjust the drilling position. Therefore, there is an urgent need to develop a mobile phone case drilling equipment that is easy to operate and allows for easy adjustment of the drilling position.

[0003] For example, the utility model patent with authorization announcement number CN206824695U discloses a drilling equipment for mobile phone cases used in mobile phone production, which includes a base plate, a moving device, a placement platform, a fixing device, a left frame, a top plate, and a lifting device. The moving device is welded to the middle of the top of the base plate, the placement platform is welded to the top of the moving device, the fixing devices are symmetrically welded to the left and right sides of the top of the placement platform, the left frame is welded to the left side of the top of the base plate, the top plate is welded to the top of the left frame, and the lifting device is welded to the middle of the bottom of the top plate. However, the device can only be adjusted once, which cannot guarantee the accuracy of the drilling position. In view of this, a drilling equipment for mobile phone cases used in mobile phone production is proposed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a drilling device for mobile phone cases used in mobile phone production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drilling device for mobile phone casings used in mobile phone production includes a housing. A cover plate is rotatably connected to one outer wall of the housing. Side plates are fixedly connected to both ends of the inner wall of the housing. A connecting plate and a supporting plate are provided on the outer wall of the side plates. A distance adjustment mechanism is provided between the connecting plate and the supporting plate. A movable plate is provided on the top of the supporting plate. A lateral adjustment mechanism is provided between the movable plate and the supporting plate. A limit fixing mechanism is provided on the top of the movable plate. A top plate is fixedly connected between the two ends of the connecting plate. A drilling device is provided at the bottom of the top plate. A drill bit is fixedly connected to the bottom of the drilling device. A longitudinal adjustment mechanism is provided between the drilling device and the top plate. A liquid spraying treatment mechanism is provided on the outer wall of the drill bit.

[0007] Preferably, the distance adjustment mechanism includes a first slider and a first motor. A first groove is provided on the outer wall of the side plate. The first slider is slidably connected to the top and bottom of the inner wall of the first groove. The first slider is fixedly connected to the bearing plate and the connecting plate. The first motor is fixedly connected to the top of the housing. A first bidirectional threaded screw is fixedly connected to the bottom of the first motor. The first slider and the first bidirectional threaded screw are threadedly connected.

[0008] Preferably, the lateral adjustment mechanism includes a second slider and a second motor. A second groove is provided on the outer wall of the top of the support plate. The second slider and the inner wall of the second groove are slidably connected. The top of the second slider is fixedly connected to the moving plate. The second motor is fixedly connected to the support plate. A first threaded screw is fixedly connected to the second motor. The second slider and the first threaded screw are threadedly connected.

[0009] Preferably, the limiting and fixing mechanism includes a third slider and a limiting plate. A third groove is provided on the top outer wall of the movable plate. The third slider is slidably connected to both ends of the inner wall of the third groove. The third slider and the limiting plate are fixedly connected. A second bidirectional threaded screw is threadedly connected to the third slider. A screw is threadedly connected to the top of the limiting plate. A clamping plate is rotatably connected to the bottom of the screw.

[0010] Preferably, the longitudinal adjustment mechanism includes a fourth slider and a third motor. A fourth groove is provided on the outer wall of the bottom of the top plate. The fourth slider is slidably connected to the inner wall of the fourth groove. The fourth slider is fixedly connected to the drilling equipment. The third motor is fixedly connected to the outer wall of one side of the top plate. The third motor is fixedly connected to a second threaded screw. The fourth slider and the second threaded screw are threadedly connected.

[0011] Preferably, the liquid spraying mechanism includes a liquid pump and a liquid pumping hose. A bottom box is fixedly connected to the bottom of the housing. The liquid pumping hose is fixedly connected to the top of the top plate. The top and bottom of the liquid pumping hose are fixedly connected to the liquid pump and the bottom box, respectively. Liquid guiding hoses are fixedly connected to both ends of the liquid pump. Spray heads are provided at both ends of the drill bit. The spray heads are fixedly connected to the drilling equipment. The bottom of the liquid guiding hose is fixedly connected to the spray heads.

[0012] Preferably, the bottom of the inner wall of the box and the bottom box are provided with a leakage groove, and a filter plate is fixedly connected to the inner wall of the leakage groove.

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

[0014] 1. By setting up distance adjustment mechanism, horizontal adjustment mechanism and vertical adjustment mechanism to work together, the position of the drill bit can be precisely adjusted in multiple dimensions. Compared with traditional equipment, it can more accurately meet the drilling needs of different positions of mobile phone case and improve the drilling accuracy.

[0015] 2. By installing a liquid spraying mechanism, liquid is sprayed onto the drill bit during drilling. This serves two purposes: firstly, it cools the drill bit, reducing its temperature during high-speed drilling and extending its lifespan; secondly, the liquid promptly removes drilling debris, ensuring drilling quality. Simultaneously, the drain channels on the bottom of the inner wall and the base of the equipment, along with the internal filter plate, effectively collect and filter waste liquid, keeping the equipment clean and facilitating subsequent cleaning and maintenance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a mobile phone casing drilling device for mobile phone production proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the support plate of a mobile phone casing drilling equipment for mobile phone production proposed in this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of a mobile phone casing drilling device for mobile phone production proposed in this utility model;

[0019] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Housing, 2. First motor, 3. First slide rail, 4. Side plate, 5. First slider, 6. Cover plate, 7. First bidirectional threaded screw, 8. Bearing plate, 9. Bottom box, 10. Second slider, 11. First threaded screw, 12. Moving plate, 13. Third slide rail, 14. Limiting plate, 15. Third slider, 16. Clamping plate, 17. Screw, 18. Second bidirectional threaded screw, 19. Second slide rail, 20. Second motor, 21. Connecting plate, 22. Liquid pump, 23. Top plate, 24. Third motor, 25. Filter screen, 26. Leakage tank, 27. Liquid suction hose, 28. Fourth slide rail, 29. Drill bit, 30. Spray head, 31. Liquid guiding hose, 32. Drilling equipment, 33. Fourth slider, 34. Second threaded screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4A drilling device for mobile phone casings in mobile phone production includes a housing 1. A cover plate 6 is rotatably connected to one outer wall of the housing 1. Side plates 4 are fixedly connected to both ends of the inner wall of the housing 1. A connecting plate 21 and a bearing plate 8 are provided on the outer wall of the side plates 4. A distance adjustment mechanism is provided between the connecting plate 21 and the bearing plate 8. A movable plate 12 is provided on the top of the bearing plate 8. A lateral adjustment mechanism is provided between the movable plate 12 and the bearing plate 8. A limit fixing mechanism is provided on the top of the movable plate 12. A top plate 23 is fixedly connected between the two ends of the connecting plate 21. A drilling device 32 is provided at the bottom of the top plate 23. A drill bit 29 is fixedly connected to the bottom of the drilling device 32. A longitudinal adjustment mechanism is provided between the drilling device 32 and the top plate 23. A liquid spraying treatment mechanism is provided on the outer wall of the drill bit 29. By setting the distance adjustment mechanism, the lateral adjustment mechanism and the longitudinal adjustment mechanism to cooperate with each other, the position of the drill bit 29 can be precisely adjusted in multiple dimensions. Compared with traditional equipment, it can more accurately meet the drilling needs of different positions of the mobile phone casing and improve the drilling accuracy.

[0023] In this utility model, the distance adjustment mechanism includes a first slider 5 and a first motor 2. A first groove 3 is provided on the outer wall of the side plate 4. The first slider 5 is slidably connected to the top and bottom of the inner wall of the first groove 3. The first slider 5 is fixedly connected to the bearing plate 8 and the connecting plate 21. The first motor 2 is fixedly connected to the top of the housing 1. A first bidirectional threaded screw 7 is fixedly connected to the bottom of the first motor 2. The first slider 5 and the first bidirectional threaded screw 7 are threadedly connected. The lateral adjustment mechanism includes a second slider 10 and a second motor 20. A second groove 19 is provided on the top outer wall of the bearing plate 8. The second slider 10 is slidably connected to the inner wall of the second groove 19. The top of the second slider 10 is fixedly connected to the moving plate 12. The second motor 20 is fixedly connected to the bearing plate 8. The device has a first threaded screw 11, a second slider 10 and a threaded connection between the first threaded screw 11, and a longitudinal adjustment mechanism including a fourth slider 33 and a third motor 24. A fourth groove 28 is provided on the outer wall of the bottom of the top plate 23. The fourth slider 33 and the inner wall of the fourth groove 28 are slidably connected. The fourth slider 33 and the drilling device 32 are fixedly connected. The third motor 24 is fixedly connected to the outer wall of one side of the top plate 23. The third motor 24 is fixedly connected to a second threaded screw 34. The fourth slider 33 and the second threaded screw 34 are threadedly connected. By setting the distance adjustment mechanism, the horizontal adjustment mechanism and the longitudinal adjustment mechanism to cooperate with each other, the position of the drill bit 29 can be precisely adjusted in multiple dimensions. Compared with traditional equipment, it can more accurately meet the drilling needs of different positions of the mobile phone case and improve the drilling accuracy.

[0024] The limiting and fixing mechanism includes a third slider 15 and a limiting plate 14. A third groove 13 is provided on the top outer wall of the moving plate 12. The third slider 15 is slidably connected to both ends of the inner wall of the third groove 13. The third slider 15 is fixedly connected to the limiting plate 14. The third slider 15 is threadedly connected to a second bidirectional threaded screw 18. The top of the limiting plate 14 is threadedly connected to a screw 17. The bottom of the screw 17 is rotatably connected to a clamping plate 16, which limits and fixes different mobile phone cases.

[0025] The liquid spraying mechanism includes a liquid pump 22 and a liquid pumping hose 27. A bottom box 9 is fixedly connected to the bottom of the housing 1. The liquid pumping hose 27 is fixedly connected to the top of the top plate 23. The top and bottom of the liquid pumping hose 27 are fixedly connected to the liquid pump 22 and the bottom box 9, respectively. Liquid guiding hoses 31 are fixedly connected to both ends of the liquid pump 22. Both ends of the drill bit 29 are equipped with spray heads 30. The spray heads 30 are fixedly connected to the drilling equipment 32. The bottom of the liquid guiding hose 31 is fixedly connected to the spray heads 30. A leakage groove 26 is opened at the bottom of the inner wall of the housing 1 and the bottom box 9. A filter plate 25 is fixedly connected to the inner wall of the leakage groove 26. By setting up the liquid spraying mechanism, liquid is sprayed onto the drill bit 29 during drilling. On the one hand, it can cool the drill bit 29, reduce the temperature of the drill bit 29 during high-speed drilling, and extend the service life of the drill bit 29. On the other hand, the liquid can clean up the debris generated during drilling in time, ensuring the drilling quality. Meanwhile, the leakage trough 26 opened at the bottom of the inner wall of the housing 1 and the bottom box 9, as well as the internal filter plate 25, can effectively collect and filter waste liquid, keep the inside of the equipment clean, and facilitate subsequent cleaning and maintenance.

[0026] Working principle: When the device is idle, all the above-mentioned components, which are referred to as structural parts, are connected. The specific connection method should refer to the working principle below. The connection is completed in the order of operation of each component. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle and process, and will not explain it again. When using the device, first place the mobile phone case on the moving plate 12, and limit and fix the mobile phone case through the limiting and fixing mechanism. Based on the required drilling location on the phone case, the first motor 2 is activated, driving the first bidirectional threaded screw 7 to rotate, causing the first slider 5 to slide within the first groove 3. This adjusts the distance between the support plate 8 and the connecting plate 21, achieving coarse adjustment of the drilling position in one direction. Next, the second motor 20 is activated, driving the first threaded screw 11 to rotate, causing the second slider 10 to slide within the second groove 19, moving the moving plate 12 laterally for further fine-tuning of the drilling position. Then, the third motor 24 is activated, driving the second threaded screw 34 to rotate, causing the fourth slider 33 to slide within the fourth groove 28, adjusting the longitudinal height of the drilling equipment 32 and the drill bit 29 to precisely position the drilling hole. During drilling, the liquid pump 22 is activated, delivering liquid from the bottom tank 9 through the liquid extraction hose 27 and the liquid guiding hose 31 to the spray head 30. The spray head 30 sprays liquid onto the drill bit 29 for cooling and debris removal. The waste liquid generated during drilling flows through the leakage tank 26, is filtered by the filter plate 25, and then flows to the bottom tank 9, completing the entire drilling operation process.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A drilling device for mobile phone casings used in mobile phone production, comprising a housing (1), wherein a cover plate (6) is rotatably connected to one outer wall of the housing (1), characterized in that, The inner walls of the box (1) are fixedly connected to side plates (4) at both ends. The outer walls of the side plates (4) are provided with connecting plates (21) and bearing plates (8). A distance adjustment mechanism is provided between the connecting plates (21) and the bearing plates (8). A moving plate (12) is provided on the top of the bearing plates (8). A lateral adjustment mechanism is provided between the moving plate (12) and the bearing plates (8). A limit fixing mechanism is provided on the top of the moving plate (12). A top plate (23) is fixedly connected between the two ends of the connecting plates (21). A drilling device (32) is provided at the bottom of the top plate (23). A drill bit (29) is fixedly connected at the bottom of the drilling device (32). A longitudinal adjustment mechanism is provided between the drilling device (32) and the top plate (23). A liquid spraying mechanism is provided on the outer wall of the drill bit (29).

2. The mobile phone case drilling equipment for mobile phone production according to claim 1, characterized in that, The distance adjustment mechanism includes a first slider (5) and a first motor (2). A first groove (3) is provided on the outer wall of the side plate (4). The first slider (5) is slidably connected to the top and bottom of the inner wall of the first groove (3). The first slider (5) is fixedly connected to the bearing plate (8) and the connecting plate (21). The first motor (2) is fixedly connected to the top of the housing (1). A first bidirectional threaded screw (7) is fixedly connected to the bottom of the first motor (2). The first slider (5) and the first bidirectional threaded screw (7) are threadedly connected.

3. The mobile phone case drilling equipment for mobile phone production according to claim 1, characterized in that, The lateral adjustment mechanism includes a second slider (10) and a second motor (20). A second groove (19) is provided on the outer wall of the top of the bearing plate (8). The second slider (10) and the inner wall of the second groove (19) are slidably connected. The top of the second slider (10) is fixedly connected to the moving plate (12). The second motor (20) is fixedly connected to the bearing plate (8). The second motor (20) is fixedly connected to a first threaded screw (11). The second slider (10) and the first threaded screw (11) are threadedly connected.

4. The mobile phone case drilling equipment for mobile phone production according to claim 1, characterized in that, The limiting and fixing mechanism includes a third slider (15) and a limiting plate (14). A third groove (13) is provided on the top outer wall of the moving plate (12). The third slider (15) is slidably connected to both ends of the inner wall of the third groove (13). The third slider (15) and the limiting plate (14) are fixedly connected. The third slider (15) is threadedly connected to a second bidirectional threaded screw (18). The top of the limiting plate (14) is threadedly connected to a screw (17). The bottom of the screw (17) is rotatably connected to a clamping plate (16).

5. The mobile phone casing drilling equipment for mobile phone production according to claim 1, characterized in that, The longitudinal adjustment mechanism includes a fourth slider (33) and a third motor (24). A fourth groove (28) is provided on the outer wall of the bottom of the top plate (23). The fourth slider (33) and the inner wall of the fourth groove (28) are slidably connected. The fourth slider (33) is fixedly connected to the drilling equipment (32). The third motor (24) is fixedly connected to the outer wall of one side of the top plate (23). The third motor (24) is fixedly connected to a second threaded screw (34). The fourth slider (33) and the second threaded screw (34) are threadedly connected.

6. The mobile phone case drilling equipment for mobile phone production according to claim 1, characterized in that, The spraying treatment mechanism includes a pump (22) and a hose (27). A bottom box (9) is fixedly connected to the bottom of the box (1). The hose (27) is fixedly connected to the top of the top plate (23). The top and bottom of the hose (27) are fixedly connected to the pump (22) and the bottom box (9) respectively. Both ends of the pump (22) are fixedly connected to a guide hose (31). Both ends of the drill bit (29) are equipped with spray heads (30). The spray heads (30) are fixedly connected to the drilling equipment (32). The bottom of the guide hose (31) is fixedly connected to the spray head (30).

7. A mobile phone casing drilling device for mobile phone production according to claim 6, characterized in that, The bottom of the inner wall of the box (1) and the bottom box (9) are provided with a leakage groove (26), and a filter plate (25) is fixedly connected to the inner wall of the leakage groove (26).

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