Intelligent mobile phone shell production and processing device

Abstract

The application relates to the technical field of mobile phone shell production and processing, and discloses an intelligent mobile phone shell production and processing device, which comprises a base, the top of the base is fixedly connected with a connecting frame, the inner wall of the connecting frame is fixedly connected with a sliding rod, the outer wall of the sliding rod is movably sleeved with a sliding sleeve, the top of the sliding sleeve is fixedly connected with a fixed plate, and a limiting mechanism formed by a bidirectional threaded rod and a threaded sleeve is arranged. The motor drives the bidirectional threaded rod to rotate, drives two groups of threaded sleeves and connecting plates to move towards or away from each other, and adjusts the spacing of the first limiting plates. Meanwhile, the first connecting rods, sliding blocks and moving plate assemblies are matched, so that the second limiting plates can elastically abut against the side edges of the mobile phone shells. The mechanism not only realizes quick and stable horizontal direction limiting of mobile phone shells with different lengths and widths, but also avoids damage of rigid clamping to workpieces through elastic compensation design of the spring and the movable rod, and significantly improves the universality and clamping safety of the device.

Description

Technical Field

[0001] This invention relates to the field of mobile phone case manufacturing and processing technology, specifically to a smart mobile phone case manufacturing and processing device. Background Technology

[0002] Mobile phones are now commonly used smart devices, and mobile phone cases are devices that protect the mobile phone. During the manufacturing process of mobile phone cases, drilling equipment is used to drill holes in the case so that the mobile phone case has gaps to accommodate devices such as cameras.

[0003] For example, CN219443531U discloses a drilling device for mobile phone cases, including a cabinet, an adjustment mechanism on the cabinet, a support plate on the adjustment mechanism, a bracket welded to the cabinet, the bracket contacting the support plate, a cabinet door on the cabinet, a control panel on the cabinet, a moving mechanism on the cabinet, and a drill bit on the moving mechanism. This utility model, by incorporating a cylinder, cylinder rod, hanging plate, frame, motor, lead screw, and slider, uses a cylinder to drive the hanging plate to extend and retract, and a motor to drive the lead screw to rotate and the cylinder rod to perform threaded motion, thereby changing the position of the drill bit and facilitating the adjustment of the drilling position in the mobile phone case.

[0004] When drilling holes in a phone case, it can only fix and limit the size of the phone case, and cannot fix phone cases of different sizes, resulting in poor practicality. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a smart phone case manufacturing and processing device to address the shortcomings of the prior art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a smart mobile phone case manufacturing and processing device, including a base, a connecting frame fixedly connected to the top of the base, a sliding rod fixedly connected to the inner wall of the connecting frame, a sliding sleeve movably sleeved on the outer wall of the sliding rod, a fixing plate fixedly connected to the top of the sliding sleeve, a first electric push rod fixedly connected between the fixing plate and the inner wall of the connecting frame, a second electric push rod fixedly connected to the bottom of the sliding sleeve, a drilling device fixedly connected to the bottom of the second electric push rod, a limiting mechanism provided on the top of the base, the limiting mechanism including a motor, the motor fixedly connected to the side of the base, a transverse hole opened inside the base, a bidirectional threaded rod rotatably connected to the inner wall of the transverse hole, the bidirectional threaded rod being fixedly connected to the output end of the motor through a coupling, a threaded sleeve threadedly connected to the outer wall of the bidirectional threaded rod, the threaded sleeve being slidably connected inside the transverse hole, a connecting plate fixedly connected to the top of the threaded sleeve, and a first limiting plate fixedly connected to the side of the connecting plate. When the motor is started, the motor drives the bidirectional threaded rod inside the transverse hole to rotate. The bidirectional threaded rod drives two threaded sleeves connected to its outer wall to slide synchronously in opposite directions within the transverse hole. The threaded sleeves drive the top connecting plate to move, and the connecting plate drives the first limiting plate to move closer to the phone case from both sides, achieving initial limiting of the phone case in the length direction.

[0007] Preferably, the top of the base has a groove, and a slider is slidably connected inside the groove. A movable plate is fixedly connected to the top of the slider, and a first connecting rod is rotatably connected between the movable plate and the connecting plate. A limiting mechanism is provided by a bidirectional threaded rod and a threaded sleeve engaging. The motor drives the bidirectional threaded rod to rotate, causing the two sets of threaded sleeves and the connecting plate to move in opposite directions, thereby adjusting the spacing of the first limiting plate. At the same time, in conjunction with the first connecting rod, slider, and movable plate assembly, the second limiting plate can elastically abut against the side of the phone case. This mechanism not only achieves rapid and stable horizontal limiting of phone cases of different lengths and widths, but also avoids damage to the workpiece caused by rigid clamping through the elastic compensation design of the spring and movable rod, significantly improving the versatility and clamping safety of the device.

[0008] Preferably, a movable rod extends through the interior of the movable plate and extends to its front and rear sides. A spring is sleeved on the outer wall of the movable rod. A second limiting plate is fixedly connected to the front of the movable rod. When the connecting plate moves, it pulls the first connecting rod, which in turn moves the movable plate. The slider at the bottom of the movable plate slides and guides within a groove. The movable plate moves the movable rod and the second limiting plate closer to the side of the phone case. When the second limiting plate contacts the side of the phone case, as the movable plate continues to move, the movable rod slides backward within the movable plate, compressing the spring. The spring's reaction force causes the second limiting plate to elastically press against the side of the phone case, achieving elastic clamping and limiting of the phone case in the width direction.

[0009] Preferably, the bottom of the base is provided with a bottom adsorption and fixing mechanism. This mechanism includes a connecting hole located inside the base. A suction cup is fixedly connected inside the connecting hole, and a connecting cylinder is fixedly connected to the bottom of the connecting hole. A piston rod is slidably connected inside the connecting cylinder and extends upwards and downwards. A second connecting rod drives the base plate and vertical rod to move up and down, thereby driving the piston rod to slide within the connecting cylinder, creating a negative pressure adsorption force between the suction cup and the bottom of the phone case. This mechanism cleverly couples the horizontal limiting action with the vertical adsorption action, automatically achieving a firm adsorption of the bottom of the phone case without an additional power source. It effectively suppresses vibration and displacement during drilling, ensuring the accuracy of the drilling position and surface quality.

[0010] Preferably, a vertical rod is fixedly connected to the bottom of the piston rod, and a base plate is fixedly connected to the bottom of the vertical rod. A second connecting rod is hinged between the base plate and the threaded sleeve. During the sliding of the threaded sleeve along the horizontal hole, the threaded sleeve pulls the hinged second connecting rod. The second connecting rod drives the base plate to move upward, and the base plate pushes the vertical rod and piston rod to slide upward within the connecting cylinder. When the piston rod moves upward, a negative pressure is generated inside the connecting cylinder. This negative pressure is transmitted to the suction cup through the connecting hole, causing the suction cup to firmly adhere to the bottom of the phone case, thereby completing the vertical auxiliary fixation. After the phone case is fixed, the first electric push rod is activated. The first electric push rod pushes the fixing plate to move, and the fixing plate drives the sliding sleeve to slide horizontally along the sliding rod, thereby adjusting the drilling equipment to the horizontal coordinate of the required drilling position. Then, the second electric push rod is activated. The second electric push rod extends downward, driving the drilling equipment down to the surface of the phone case, and the drilling equipment is activated to perform drilling.

[0011] Preferably, there are four connecting holes and suction cups, which are respectively arranged around the inside of the base.

[0012] Preferably, the top of the base is provided with a cleaning mechanism, which includes a crossbar that is fixedly connected to the inner wall of the connecting frame.

[0013] Preferably, a movable sleeve is slidably connected to the outer wall of the crossbar, and a vertical plate is fixedly connected to the bottom of the movable sleeve. The vertical plate is fixedly connected to the top of the connecting plate, and a cleaning fan is fixedly connected to the side of the vertical plate. When the connecting plate moves, the movable sleeve slides on the crossbar via the vertical plate, thereby moving the cleaning fan above the drilling area. The cleaning fan is then activated, blowing downwards to remove debris from the top of the base and the surface of the phone case, completing the cleaning process.

[0014] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. This intelligent mobile phone case manufacturing and processing device employs a limiting mechanism consisting of a bidirectional threaded rod and a threaded sleeve. A motor drives the bidirectional threaded rod to rotate, causing two sets of threaded sleeves and connecting plates to move in opposite directions, thereby adjusting the spacing of the first limiting plate. Simultaneously, in conjunction with the first connecting rod, slider, and moving plate assembly, the second limiting plate can elastically abut against the side of the mobile phone case. This mechanism not only achieves rapid and stable horizontal limiting of mobile phone cases of different lengths and widths but also avoids damage to the workpiece caused by rigid clamping through the elastic compensation design of the spring and movable rod, significantly improving the versatility and clamping safety of the device.

[0015] 2. This intelligent mobile phone case manufacturing and processing device uses a second connecting rod to drive the base plate and vertical rod to move up and down, which in turn drives the piston rod to slide inside the connecting cylinder, creating a negative pressure adsorption force between the suction cup and the bottom of the mobile phone case. This mechanism cleverly couples the horizontal limiting action with the vertical adsorption action, automatically completing the firm adsorption of the bottom of the mobile phone case without an additional power source, effectively suppressing vibration and displacement during drilling, and ensuring the accuracy of the drilling position and surface quality.

[0016] 3. This intelligent mobile phone case manufacturing and processing device allows for flexible adjustment of the horizontal position of the vertical plate and cleaning fan via a sliding sleeve on a crossbar. After drilling is completed, the cleaning fan is moved above the processing area, and activating the fan blows away debris from the surface and base of the mobile phone case. This mechanism can quickly and directionally remove drilling debris, preventing it from scratching the workpiece surface or interfering with subsequent positioning, thus maintaining a clean processing environment, reducing the frequency of manual cleaning, and improving the degree of automation and processing yield. Attached Figure Description

[0017] Figure 1 This is a front view of the structure of the present invention; Figure 2 This is a partial view of the top of the base of the structure of the present invention; Figure 3 This is a first partial view of the structural limiting mechanism of the present invention; Figure 4 This is a second partial view of the structural limiting mechanism of the present invention; Figure 5 This is a partial view of the bottom adsorption and fixing mechanism of the structure of the present invention; Figure 6 This is a partial view of the cleaning mechanism of the present invention.

[0018] In the diagram: 1. Base; 2. Connecting frame; 31. Slide rod; 32. Slide sleeve; 33. Fixing plate; 34. First electric push rod; 35. Second electric push rod; 36. Drilling equipment; 4. Limiting mechanism; 411. Motor; 412. Horizontal hole; 413. Bidirectional threaded rod; 414. Threaded sleeve; 415. Connecting plate; 416. First limiting plate; 417. Slide groove; 418. Slider; 419. Moving plate; 420. First connecting rod; 421. Movable rod; 422. Spring; 423. Second limiting plate; 5. Bottom adsorption fixing mechanism; 511. Connecting hole; 512. Suction cup; 513. Connecting cylinder; 514. Piston rod; 515. Vertical rod; 516. Base plate; 517. Second connecting rod; 6. Cleaning mechanism; 611. Horizontal rod; 612. Moving sleeve; 613. Vertical plate; 614. Cleaning fan. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-6One embodiment of the present invention is as follows: a smart phone case manufacturing and processing device, comprising a base 1, a connecting frame 2 fixedly connected to the top of the base 1, a sliding rod 31 fixedly connected to the inner wall of the connecting frame 2, a sliding sleeve 32 movably sleeved on the outer wall of the sliding rod 31, a fixing plate 33 fixedly connected to the top of the sliding sleeve 32, a first electric push rod 34 fixedly connected between the fixing plate 33 and the inner wall of the connecting frame 2, a second electric push rod 35 fixedly connected to the bottom of the sliding sleeve 32, a drilling device 36 fixedly connected to the bottom of the second electric push rod 35, and a limiting mechanism 4 provided on the top of the base 1, the limiting mechanism 4 including a motor 411. The motor 411 is fixedly connected to the side of the base 1. A transverse hole 412 is provided inside the base 1. A bidirectional threaded rod 413 is rotatably connected to the inner wall of the transverse hole 412. The bidirectional threaded rod 413 is fixedly connected to the output end of the motor 411 via a coupling. A threaded sleeve 414 is threadedly connected to the outer wall of the bidirectional threaded rod 413. The threaded sleeve 414 is slidably connected inside the transverse hole 412. A connecting plate 415 is fixedly connected to the top of the threaded sleeve 414. A first limiting plate 416 is fixedly connected to the side of the connecting plate 415. When the motor 411 is started, it drives the bidirectional threaded rod 413 inside the transverse hole 412 to rotate. The bidirectional threaded rod 413 drives the two threaded sleeves 414 threadedly connected to its outer wall to slide synchronously in opposite directions within the transverse hole 412. The threaded sleeve 414 drives the top connecting plate 415 to move. The connecting plate 415 drives the first limiting plate 416 to move closer to the phone case from both sides, achieving initial limiting of the phone case's length. The top of the base 1 has a sliding groove 417. A slider 418 is slidably connected inside the sliding groove 417. A moving plate 419 is fixedly connected to the top of the slider 418. A first connecting rod 420 is rotatably connected between the moving plate 419 and the connecting plate 415. A movable rod 421 moves through the moving plate 419 and extends to its front and rear sides. A spring 422 is sleeved on the outer wall of the movable rod 421. A second limiting plate 423 is fixedly connected to the front of the movable rod 421. When the connecting plate 415 moves, it pulls the first connecting rod 420. The first connecting rod 420 drives the moving plate 419 to move. The slider 418 at the bottom of the moving plate 419 slides and guides within the sliding groove 417. The moving plate 419 drives the movable rod 421 and the second limiting plate 423 to move closer to the side of the phone case. When the second limiting plate 423 contacts the side of the phone case, as the moving plate 419 continues to move, the movable rod 421 slides backward within the moving plate 419, simultaneously compressing the spring 422. The reaction force of the spring 422 causes the second limiting plate 423 to elastically press against the side of the phone case, achieving elastic clamping and limiting of the phone case in the width direction.

[0021] Working principle: The motor 411 is started, which drives the bidirectional threaded rod 413 inside the transverse hole 412 to rotate. The bidirectional threaded rod 413 drives the two threaded sleeves 414 connected to its outer wall to slide synchronously in opposite directions inside the transverse hole 412. The threaded sleeves 414 drive the connecting plate 415 at the top to move, and the connecting plate 415 drives the first limiting plate 416 to move closer to the phone case from both sides, realizing the initial limitation of the length direction of the phone case.

[0022] Simultaneously, as the connecting plate 415 moves, it pulls the first connecting rod 420, which in turn moves the moving plate 419. The slider 418 at the bottom of the moving plate 419 slides and guides within the groove 417. The moving plate 419 moves the movable rod 421 and the second limiting plate 423 closer to the side of the phone case. When the second limiting plate 423 contacts the side of the phone case, as the moving plate 419 continues to move, the movable rod 421 slides backward within the moving plate 419, simultaneously compressing the spring 422. The reaction force of the spring 422 causes the second limiting plate 423 to elastically press against the side of the phone case, achieving elastic clamping and limiting of the phone case in the width direction.

[0023] Please see Figure 1-6 Based on the above embodiments, in another embodiment of the present invention, a bottom adsorption and fixing mechanism 5 is provided at the bottom of the base 1. The bottom adsorption and fixing mechanism 5 includes a connecting hole 511, which is opened inside the base 1. A suction cup 512 is fixedly connected inside the connecting hole 511. A connecting cylinder 513 is fixedly connected to the bottom of the connecting hole 511. A piston rod 514 is slidably connected inside the connecting cylinder 513 and extends to its upper and lower sides. A vertical rod 515 is fixedly connected to the bottom of the piston rod 514. A base plate 516 is fixedly connected to the bottom of the vertical rod 515. A second connecting rod 517 is hinged between the base plate 516 and the threaded sleeve 414. During the sliding process of the threaded sleeve 414 along the horizontal hole 412, the threaded sleeve 414 will pull the hinged second connecting rod 517. The second connecting rod 517 drives the base plate 516 to move upward, and the base plate 516 pushes the vertical rod 515 and the piston rod 514 to slide upward inside the connecting cylinder 513. When the piston rod 514 moves upward, a negative pressure is generated inside the connecting cylinder 513. This negative pressure is transmitted to the suction cup 512 through the connecting hole 511, causing the suction cup 512 to firmly adhere to the bottom of the phone case, thus completing the vertical auxiliary fixation. After the phone case is fixed, the first electric push rod 34 is activated, which pushes the fixing plate 33 to move. The fixing plate 33 drives the sliding sleeve 32 to slide horizontally along the sliding rod 31, thereby adjusting the drilling device 36 to the horizontal coordinate of the required drilling position. Then, the second electric push rod 35 is activated, which extends downward and drives the drilling device 36 to descend to the surface of the phone case, starting the drilling device 36 to perform drilling. There are four connecting holes 511 and four suction cups 512, which are respectively set around the inside of the base 1.

[0024] Working principle: As the threaded sleeve 414 slides along the transverse hole 412, it pulls the hinged second connecting rod 517. The second connecting rod 517 drives the base plate 516 to move upward, and the base plate 516 pushes the vertical rod 515 and the piston rod 514 to slide upward within the connecting cylinder 513. When the piston rod 514 moves upward, a negative pressure is generated inside the connecting cylinder 513. This negative pressure is transmitted to the suction cup 512 through the connecting hole 511, causing the suction cup 512 to firmly adhere to the bottom of the phone case, thus completing the vertical auxiliary fixation. After the phone case is fixed, the first electric push rod 34 is activated, which pushes the fixing plate 33 to move. The fixing plate 33 drives the sliding sleeve 32 to slide horizontally along the sliding rod 31, thereby adjusting the drilling equipment 36 to the horizontal coordinate of the required drilling position. Then, the second electric push rod 35 is activated, extending downward and driving the drilling equipment 36 down to the surface of the phone case, starting the drilling equipment 36 to perform drilling.

[0025] Please see Figure 1-6 Based on the above embodiments, in another embodiment of the present invention, a cleaning mechanism 6 is provided on the top of the base 1. The cleaning mechanism 6 includes a crossbar 611, which is fixedly connected to the inner wall of the connecting frame 2. A movable sleeve 612 is slidably connected to the outer wall of the crossbar 611. A vertical plate 613 is fixedly connected to the bottom of the movable sleeve 612. The vertical plate 613 is fixedly connected to the top of the connecting plate 415. A cleaning fan 614 is fixedly connected to the side of the vertical plate 613. When the connecting plate 415 moves, the movable sleeve 612 will slide on the crossbar 611 through the vertical plate 613, thereby moving the cleaning fan 614 to above the drilling area. The cleaning fan 614 is activated, and the cleaning fan 614 blows downward to blow away the debris on the top of the base 1 and the surface of the phone case, completing the cleaning.

[0026] Working principle: When the connecting plate 415 moves, it drives the moving sleeve 612 to slide on the horizontal bar 611 via the vertical plate 613, thereby moving the cleaning fan 614 above the drilling area. The cleaning fan 614 is activated, blowing downwards to remove debris from the top of the base 1 and the surface of the phone case, completing the cleaning process.

[0027] This invention provides a smart phone case manufacturing and processing device. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A smart phone case manufacturing and processing device, comprising a base (1), characterized in that: A connecting frame (2) is fixedly connected to the top of the base (1), a sliding rod (31) is fixedly connected to the inner wall of the connecting frame (2), a sliding sleeve (32) is movably sleeved on the outer wall of the sliding rod (31), a fixing plate (33) is fixedly connected to the top of the sliding sleeve (32), a first electric push rod (34) is fixedly connected between the fixing plate (33) and the inner wall of the connecting frame (2), a second electric push rod (35) is fixedly connected to the bottom of the sliding sleeve (32), and a drilling device (36) is fixedly connected to the bottom of the second electric push rod (35). The base (1) is provided with a limiting mechanism (4) at its top. The limiting mechanism (4) includes a motor (411). The motor (411) is fixedly connected to the side of the base (1). The base (1) has a transverse hole (412) inside. A bidirectional threaded rod (413) is rotatably connected to the inner wall of the transverse hole (412). The bidirectional threaded rod (413) is fixedly connected to the output end of the motor (411) through a coupling. A threaded sleeve (414) is threadedly connected to the outer wall of the bidirectional threaded rod (413). The threaded sleeve (414) is slidably connected inside the transverse hole (412). A connecting plate (415) is fixedly connected to the top of the threaded sleeve (414). A first limiting plate (416) is fixedly connected to the side of the connecting plate (415).

2. The intelligent mobile phone case manufacturing and processing device according to claim 1, characterized in that: The base (1) has a groove (417) on its top. A slider (418) is slidably connected inside the groove (417). A movable plate (419) is fixedly connected to the top of the slider (418). A first connecting rod (420) is rotatably connected between the movable plate (419) and the connecting plate (415).

3. The intelligent mobile phone case manufacturing and processing device according to claim 2, characterized in that: The movable plate (419) has a movable rod (421) that extends through its interior and extends to its front and rear sides. The outer wall of the movable rod (421) is fitted with a spring (422), and the front of the movable rod (421) is fixedly connected to a second limiting plate (423).

4. The intelligent mobile phone case manufacturing and processing device according to claim 3, characterized in that: The bottom of the base (1) is provided with a bottom adsorption fixing mechanism (5). The bottom adsorption fixing mechanism (5) includes a connecting hole (511). The connecting hole (511) is opened inside the base (1). A suction cup (512) is fixedly connected inside the connecting hole (511). A connecting cylinder (513) is fixedly connected to the bottom of the connecting hole (511). A piston rod (514) is slidably connected inside the connecting cylinder (513) and extends to its upper and lower sides.

5. The intelligent mobile phone case manufacturing and processing device according to claim 4, characterized in that: The bottom of the piston rod (514) is fixedly connected to a vertical rod (515), the bottom of the vertical rod (515) is fixedly connected to a base plate (516), and a second connecting rod (517) is hinged between the base plate (516) and the threaded sleeve (414).

6. The intelligent mobile phone case manufacturing and processing device according to claim 5, characterized in that: The number of the connection holes (511) and suction cups (512) is four, and the four connection holes (511) and suction cups (512) are respectively arranged around the inside of the base (1).

7. The intelligent mobile phone case manufacturing and processing device according to claim 6, characterized in that: The base (1) is provided with a cleaning mechanism (6) at the top. The cleaning mechanism (6) includes a crossbar (611) which is fixedly connected to the inner wall of the connecting frame (2).

8. The intelligent mobile phone case manufacturing and processing device according to claim 7, characterized in that: The outer wall of the crossbar (611) is slidably connected to a movable sleeve (612), the bottom of the movable sleeve (612) is fixedly connected to a vertical plate (613), the vertical plate (613) is fixedly connected to the top of the connecting plate (415), and a cleaning fan (614) is fixedly connected to the side of the vertical plate (613).

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