Automatic installation device for mobile phone shell keys

Abstract

The utility model discloses a mobile phone shell button automation installation equipment belongs to mobile phone shell equipment technical field, including frame, the middle part fixed setting of frame has the splitter, the top rotation of splitter is connected with the carousel, is provided with a plurality of even distribution and is used for the clamping correction mechanism of clamping mobile phone shell on the carousel, the outside of carousel is provided with a plurality of for mobile phone shell button feeding conveying mechanism, and conveying mechanism sets up on the frame, and the one side of each conveying mechanism all is provided with the mobile clamping mechanism of installing mobile phone shell button to mobile phone shell, still be provided with feeding mechanism and conveying belt receiving material efflux mechanism on the frame, the utility model discloses adopts full -automatic feeding assembly, reduces manual input, improves the efficiency, reduces the cost.

Description

Technical Field

[0001] This utility model belongs to the technical field of mobile phone case assembly equipment, and more specifically, relates to an automated installation device for mobile phone case buttons. Background Technology

[0002] Mobile phones are one of the essential items for people's lives and work. With the development of society, mobile phones have more and more functions, but the only thing that remains unchanged is that the volume buttons and power buttons have not been removed. Therefore, mobile phone cases will also reserve corresponding volume buttons and power buttons. In terms of manufacturing process, if it is a metal or hard mobile phone case, it usually uses through holes to avoid air gaps, while the silicone material is much simpler, and it is basically one-piece injection molding.

[0003] However, not only are there new models of mobile phones, but there are also different demands for mobile phone cases. The current proposed solution is to manufacture the mobile phone case and buttons separately, and then manually place the buttons in the corresponding positions on the mobile phone case. Then, a pressing device is used to snap the buttons into the reserved holes on the mobile phone case. However, given the large production volume, it is obviously very inefficient to assemble them one by one by manual, and the labor cost is high. Utility Model Content

[0004] The main purpose of this utility model is to provide an automated installation device for mobile phone case buttons, which is fully automated in feeding and assembly, reducing manual input, improving efficiency, and reducing costs.

[0005] According to a first aspect of this utility model, an automated installation device for mobile phone case buttons is provided, including a frame, a divider fixedly disposed in the middle of the frame, a turntable rotatably connected to the top of the divider, a plurality of evenly distributed clamping and correction mechanisms for clamping mobile phone cases disposed on the turntable, a plurality of conveying mechanisms for feeding mobile phone case buttons disposed on the outer side of the turntable, the conveying mechanisms being disposed on the frame, and a movable clamping mechanism for installing mobile phone case buttons onto the mobile phone case being disposed on one side of each of the conveying mechanisms, and a feeding mechanism and a conveyor belt receiving and discharging mechanism being disposed on the frame.

[0006] In a specific embodiment of this utility model, the clamping and correction mechanism includes a mounting frame sliding plate and two parallel slide cylinders. The mounting frame sliding plate is fixedly mounted on the turntable, and the two parallel slide cylinders are respectively disposed at the upper and lower ends of one side of the mounting frame sliding plate. Two laterally movable clamping blocks are fixedly connected to each parallel slide cylinder for clamping and correcting the mobile phone case.

[0007] In a specific embodiment of this utility model, a first slide rail is provided on the side of the mounting bracket sliding plate away from the parallel slide cylinder. A first slider is movably mounted on the first slide rail. A movable connecting plate is fixedly connected to the first slider. An upper calibration plate and a lower calibration plate are mounted on the movable connecting plate. A first cylinder is provided on the top of the upper calibration plate. The first cylinder is fixedly connected to the top of the upper calibration plate through a fixed plate. The telescopic end of the first cylinder is connected to the top of the mounting bracket sliding plate through a floating joint. A through hole is provided in the middle of the mounting bracket sliding plate for the lower calibration plate to rise and fall.

[0008] In a specific embodiment of this utility model, the conveying mechanism includes a vibrating plate and a sliding cylinder. The telescopic end of the sliding cylinder is fixedly connected to a feeding plate. The feeding plate is connected to the vibrating plate through a conveying pipe. The feeding plate is provided with a groove for placing the buttons of a mobile phone case. The vibrating plate is fixedly mounted on the frame. The bottom of the sliding cylinder is connected to a fixing frame, and the fixing frame is fixedly mounted on the frame.

[0009] In a specific embodiment of this utility model, the movable clamping mechanism includes an X-axis guide rail, a Y-axis guide rail, and a Z-axis guide rail. The X-axis guide rail is fixedly mounted on the frame and has an X-axis slider. The Z-axis guide rail is movably connected to the X-axis guide rail via the X-axis slider and can move back and forth along the length direction of the X-axis guide rail. The Z-axis guide rail has a Z-axis slider. The Y-axis guide rail is movably connected to the Z-axis guide rail via the Z-axis slider and can move back and forth along the length direction of the Z-axis guide rail. The Y-axis guide rail has a Y-axis slider and an L-shaped connector is fixedly connected to the Y-axis slider. A first rotary clamping cylinder is fixedly mounted on the L-shaped connector, and a mounting clip for installing buttons on a mobile phone case is fixedly connected to the rotating end of the first rotary clamping cylinder.

[0010] In a specific embodiment of this utility model, the mounting clip has a fixing groove adapted to the buttons of the mobile phone case, the fixing groove has a plurality of suction holes, the mounting clip has a connecting hole, the connecting hole is connected to the suction holes, the connecting hole is connected to a vacuum generator through a flexible tube, and the vacuum generator is mounted on the frame.

[0011] In a specific embodiment of this utility model, the feeding mechanism includes a feeding conveyor belt and a picking robot. A support is connected to the bottom of the feeding conveyor belt, and the support is fixedly mounted on the frame. The feeding conveyor belt is positioned above the clamping and correction mechanism. The picking robot is positioned on one side of the feeding conveyor belt, and a baffle is provided on the side of the feeding conveyor belt near the picking robot.

[0012] In a specific embodiment of this utility model, the material handling robot includes a second rotary cylinder, two feeding vacuum suction cups, and a first column. A vertical second slide rail is provided on the first column, and a connecting bracket is movably provided on the second slide rail. A second cylinder is fixedly installed on the connecting bracket, and a movable block is movably provided on the second cylinder. The movable block can move back and forth in the horizontal direction. The second rotary cylinder is fixedly installed on the movable block. An L-shaped plate is connected to the rotating end of the second rotary cylinder, and a third rotary cylinder is connected to the other end of the L-shaped plate. The rotating end of the third rotary cylinder is connected to the two feeding vacuum suction cups through a transition block.

[0013] In a specific embodiment of this utility model, the conveyor belt receiving and discharging mechanism includes a second column and a feeding conveyor belt. The second column is fixedly disposed between the feeding conveyor belt and the clamping and correction mechanism. A movable transfer manipulator is disposed on the second column. A feeding manipulator is disposed on the side of the feeding conveyor belt near the second column. The feeding manipulator includes a support frame and two feeding vacuum suction cups. The support frame is fixedly installed on the side of the feeding conveyor belt near the second column. A third cylinder is disposed on the support frame. The telescopic end of the third cylinder is fixedly connected to a fourth rotary cylinder through a first L-shaped block. The rotating end of the fourth rotary cylinder is connected to a feeding plate. The two feeding vacuum suction cups are respectively disposed at both ends of the feeding plate.

[0014] In a specific embodiment of this utility model, the transfer manipulator includes a fifth rotary cylinder and a fourth cylinder. The fourth cylinder is fixedly installed on the top of the second column. A second slider is movably mounted on the fourth cylinder. The second slider can move back and forth in the horizontal direction. The second slider is connected to the fifth rotary cylinder through a T-block. The rotating end of the fifth rotary cylinder is connected to an adapter plate. Two transfer vacuum suction cups are provided on the adapter plate.

[0015] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0016] This automated button installation equipment for mobile phone cases places phone cases without buttons onto a feeding mechanism. The feeding mechanism then transfers the unprocessed phone cases to a clamping and calibrating mechanism. A turntable rotates the phone cases to a position close to the conveyor mechanism. A moving clamping mechanism then installs the buttons from the conveyor mechanism onto the phone cases on the clamping and calibrating mechanism. After pressing, the turntable rotates to the conveyor belt receiving and discharge mechanism for automatic unloading. This fully automated feeding and assembly equipment reduces manual labor, improves efficiency, and lowers costs. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the structure of an automated button installation device for mobile phone cases according to one embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the clamping and correction mechanism in one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the conveying mechanism in one embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the movable clamping mechanism in one embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the mounting clip in one embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the feeding mechanism in one embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the material handling robot in one embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the conveyor belt receiving and discharging mechanism in one embodiment of the present invention;

[0026] Figure 9 This is a schematic diagram of the material feeding robot in one embodiment of the present invention;

[0027] Figure 10 This is a schematic diagram of the transfer mechanism in one embodiment of the present invention;

[0028] Figure 11 This is a schematic diagram of the divider in one embodiment of the present invention. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0034] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0035] Reference Figures 1 to 11 As shown, an automated button installation device for mobile phone cases is provided, including a frame 100. A divider 1 is fixedly installed in the middle of the frame 100. A turntable 11 is rotatably connected to the top of the divider 1. Several clamping and correction mechanisms 2 are evenly distributed on the turntable 11 for clamping the mobile phone cases. Several conveying mechanisms 3 for feeding the buttons of the mobile phone cases are installed on the outside of the turntable 11. The conveying mechanisms 3 are installed on the frame 100. Each conveying mechanism 3 has a movable clamping mechanism 4 on one side to install the buttons of the mobile phone cases onto the mobile phone cases. The frame 100 is also provided with a feeding mechanism 5 and a conveyor belt receiving and discharge mechanism 6.

[0036] In this embodiment, the divider 1 drives the turntable 11 to rotate 60° once each time, placing the unprocessed phone case onto the feeding mechanism 5. The phone case is then transported to the clamping and correction mechanism 2 for clamping and correction. The divider 1 and the turntable 11 rotate the phone case to a station with a conveying mechanism 3. The buttons are then transported to the moving clamping mechanism 4 via the conveying mechanism 3. The moving clamping mechanism 4 installs the buttons onto the phone case. Each station corresponds to one button on the phone case. This process continues until all buttons are installed, at which point the phone case is unloaded from the conveyor belt receiving and discharge mechanism 6. This equipment is fully automated for feeding and assembly, reducing manual labor, improving efficiency, and lowering costs.

[0037] In one embodiment of this utility model, the clamping and correction mechanism 2 includes a mounting frame sliding plate 21 and two parallel slide cylinders 22. The mounting frame sliding plate 21 is fixedly mounted on the turntable 11. The two parallel slide cylinders 22 are respectively disposed at the upper and lower ends of one side of the mounting frame sliding plate 21. Two laterally movable clamping blocks 23 are fixedly connected to each parallel slide cylinder 22 for clamping and correcting the mobile phone case.

[0038] Furthermore, a first slide rail 24 is provided on the side of the mounting frame sliding plate 21 away from the parallel slide cylinder 22. A first slider 25 is movably mounted on the first slide rail 24. A movable connecting plate 26 is fixedly connected to the first slider 25. An upper calibration plate 27 and a lower calibration plate 28 are mounted on the movable connecting plate 26. A first cylinder 29 is provided on the top of the upper calibration plate 27. The first cylinder 29 is fixedly connected to the top of the upper calibration plate 27 through a fixing plate 291. The telescopic end of the first cylinder 29 is connected to the top of the mounting frame sliding plate 21 through a floating joint. A through hole 211 for the lower calibration plate 28 to rise and fall is opened in the middle of the mounting frame sliding plate 21.

[0039] In this embodiment, the phone case from the feeding mechanism 5 is placed between the two clamping blocks 23. The two clamping blocks 23 clamp the phone case by the parallel slide cylinder 22. Before the phone case is clamped, the upper calibration plate 27 and the lower calibration plate 28 are driven by the first cylinder 29 to achieve lifting and lowering. The upper calibration plate 27 and the lower calibration plate 28 move downward at the same time and will hit the edge of the phone case, causing the phone case to move downward. The other edge of the phone case hits the bottom of the clamping block 23. Finally, the two clamping blocks 23 clamp the phone case, ensuring that the phone case is in the right position before the buttons are installed.

[0040] Preferably, the parallel slide cylinder 22 includes a cylinder slide and two laterally movable cylinder sliders, with the clamping block 23 mounted on the cylinder sliders.

[0041] In one embodiment of this utility model, the conveying mechanism 3 includes a vibrating plate 31 and a sliding cylinder 32. The telescopic end of the sliding cylinder 32 is fixedly connected to a feeding plate 33. The feeding plate 33 is connected to the vibrating plate 31 through a conveying pipe 34. The feeding plate 33 is provided with a groove 331 for placing the mobile phone case button. The vibrating plate 31 is fixedly mounted on the frame 100. The bottom of the sliding cylinder 32 is connected to a fixing frame 35, which is fixedly mounted on the frame 100.

[0042] In this embodiment, the button material is placed in the vibratory plate 31, and the material is transported to the conveying pipe 34 through the rotating channel on the vibratory plate 31. Finally, it is delivered to the groove 331 on the feeding plate 33, waiting for the moving clamping mechanism 4 to pick it up.

[0043] In one embodiment of this utility model, the movable clamping mechanism 4 includes an X-axis guide rail 41, a Y-axis guide rail 42, and a Z-axis guide rail 43. The X-axis guide rail 41 is fixedly mounted on the frame 100, and an X-axis slider 411 is provided on the X-axis guide rail 41. The Z-axis guide rail 43 is movably connected to the X-axis guide rail 41 via the X-axis slider 411, and can move back and forth along the length direction of the X-axis guide rail 41. A Z-axis slider 431 is provided on the Z-axis guide rail 43. The Y-axis guide rail 42 is movably connected to the Z-axis guide rail 43 via the Z-axis slider 431, and can move back and forth along the length direction of the Z-axis guide rail 43. A Y-axis slider 421 is provided on the Y-axis guide rail 421, and an L-shaped connector 422 is fixedly connected to the Y-axis slider 421. A first rotary clamping cylinder 44 is fixedly mounted on the L-shaped connector 422, and an installation clamp 45 for installing buttons on a mobile phone case is fixedly connected to the rotating end of the first rotary clamping cylinder 44.

[0044] Furthermore, the mounting clip 45 has a fixing groove 451 adapted to the buttons of the mobile phone case, the fixing groove 451 has a plurality of suction holes 452, the mounting clip 45 has a connecting hole 453, the connecting hole 453 is connected to the suction hole 452, the connecting hole 453 is connected to the vacuum generator through a hose, and the vacuum generator is mounted on the frame 100.

[0045] In this embodiment, the mounting clip 45 first moves to one side of the feeding plate 33 via the cooperation of the guide rails, turns on the vacuum generator, and sucks the button on the feeding plate 33 onto the fixing groove 451. Then it moves to the vicinity of the clamped mobile phone case and installs the button onto the mobile phone case. The first rotary clamping cylinder 44 can install not only the button on the upper edge of the mobile phone case, but also the button on the lower edge of the mobile phone case. It is only necessary to rotate the mounting clip 45 to change the position of the button by 90° to install the upper and lower sides of the mobile phone case. The mounting clip 45 can press the button onto the mobile phone case. The rotating end of the first rotary clamping cylinder 44 has a finger block, which is connected to the mounting clip 45.

[0046] In one embodiment of this utility model, the feeding mechanism 5 includes a feeding conveyor belt 51 and a picking robot 52. The bottom of the feeding conveyor belt 51 is connected to a bracket 53, which is fixedly mounted on the frame 100. The feeding conveyor belt 51 is positioned above the clamping and correction mechanism 2, and the picking robot 52 is positioned on one side of the feeding conveyor belt 51. A baffle plate 54 is provided on the side of the feeding conveyor belt 51 near the picking robot 52.

[0047] Furthermore, the material handling robot 52 includes a second rotary cylinder 521, two feeding vacuum suction cups 522, and a first column 523. A vertical second slide rail 524 is provided on the first column 523. A connecting bracket 525 is movably provided on the second slide rail 524. A second cylinder 526 is fixedly installed on the connecting bracket 525. A movable block 527 is movably provided on the second cylinder 526. The movable block 527 can move back and forth in the horizontal direction. The second rotary cylinder 521 is fixedly installed on the movable block 527. An L-shaped plate is connected to the rotating end of the second rotary cylinder 521. A third rotary cylinder 528 is connected to the other end of the L-shaped plate. The rotating end of the third rotary cylinder 528 is connected to the two feeding vacuum suction cups 522 through a transition block 529.

[0048] In this embodiment, a phone case without buttons is placed on the feeding conveyor belt 51. The feeding conveyor belt 51 transports the phone case to one end near the picking robot 52. To prevent the phone case from falling, partitions 511 are provided on both sides of the feeding conveyor belt 51, and a baffle plate 54 is provided at the end near the picking robot 52. After the phone case is in place, the feeding vacuum suction cup 522 picks up the phone case. After one is picked up, the third rotary cylinder 528 rotates the adapter block 529 so that the other feeding vacuum suction cup 522 also picks up the phone case. After both feeding vacuum suction cups 522 have picked up the phone case, the second cylinder 526 and the second slide rail 524 transport the phone case to the vicinity of the clamping and correction mechanism 2. Then, the second rotary cylinder 521 and the second cylinder 526 place the phone case in the placement position of the clamping and correction mechanism 2, thus completing the feeding work.

[0049] Preferably, the second cylinder is a magnetic coupler rodless cylinder 526.

[0050] In one embodiment of this utility model, the conveyor belt receiving and discharging mechanism 6 includes a second column 61 and a feeding conveyor belt 62. The second column 61 is fixedly disposed between the feeding conveyor belt 62 and the clamping and correction mechanism 2. A movable transfer robot 63 is disposed on the second column 61. A feeding robot 64 is disposed on the side of the feeding conveyor belt 62 near the second column 61. The feeding robot 64 includes a support frame 641 and two feeding vacuum suction cups 642. The support frame 641 is fixedly installed on the side of the feeding conveyor belt 62 near the second column 61. A third cylinder 643 is disposed on the support frame 641. The telescopic end of the third cylinder 643 is fixedly connected to a fourth rotary cylinder 644 through a first L-shaped block. The rotating end of the fourth rotary cylinder 644 is connected to a feeding plate 645. The two feeding vacuum suction cups 642 are respectively disposed at both ends of the feeding plate 645.

[0051] Furthermore, the transfer robot 63 includes a fifth rotary cylinder 631 and a fourth cylinder 632. The fourth cylinder 632 is fixedly installed on the top of the second column 61. A second slider 633 is movably mounted on the fourth cylinder 632. The second slider 633 can move back and forth in the horizontal direction. The second slider 633 is connected to the fifth rotary cylinder 631 through a T-block 634. The rotating end of the fifth rotary cylinder 631 is connected to a transition plate 635. Two transfer vacuum suction cups 636 are provided on the transition plate 635.

[0052] In this embodiment, after all the buttons are installed on the phone cases, the clamping and correction mechanism 2 is rotated to the position of the conveyor belt receiving and discharge mechanism 6 via the turntable 11. First, the transfer robot 63, through the cooperation of the fifth rotary cylinder 631 and the fourth cylinder 632, sucks away the phone cases on the clamping and correction mechanism 2 with the transfer vacuum suction cup 636. Then, in cooperation with the unloading robot 64, the fourth rotary cylinder 644 rotates the unloading vacuum suction cup 642 to be opposite to the transfer vacuum suction cup 636, removes the phone cases from the transfer vacuum suction cup 636, and then rotates to place the phone cases onto the unloading conveyor belt 62 to complete the unloading.

[0053] This invention places an unprocessed phone case onto the feeding conveyor belt 51 and transports it to one end of the baffle plate 54. The feeding vacuum suction cup 522 removes the phone case from the feeding conveyor belt 51, and the second slide rail 524 transports the phone case to the placement position of the clamping block 23. Then, the turntable 11 drives the phone case to rotate to one side of the conveying mechanism 3. The vibrating plate 31 delivers the buttons to the groove 331, which are then removed by the mounting clip 45. The buttons are then pressed and installed onto the phone case. After all the buttons are installed, the turntable 11 rotates to the conveyor belt receiving and discharge mechanism 6. The intermediate vacuum suction cup 636 first removes the phone case from the clamping block 23, and then the discharge vacuum suction cup 642 removes the phone case from the intermediate vacuum suction cup 636. Finally, the phone case is placed onto the discharge conveyor belt 62, completing the entire feeding, assembly, and discharge process of the phone case. The turntable 11 is divided into 6 equal parts by the divider 1 and rotates 60° each time. There are 4 conveyor mechanisms 3. If the number of mobile phone cases to be installed is no more than 4, some stations will be stopped as appropriate.

[0054] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automated button installation device for mobile phone cases, comprising a frame (100), characterized in that, A divider (1) is fixedly installed in the middle of the frame (100). A turntable (11) is rotatably connected to the top of the divider (1). Several clamping and correction mechanisms (2) for clamping the mobile phone case are evenly distributed on the turntable (11). Several conveying mechanisms (3) for feeding the mobile phone case buttons are provided on the outside of the turntable (11). The conveying mechanisms (3) are installed on the frame (100). Each conveying mechanism (3) has a movable clamping mechanism (4) on one side to install the mobile phone case buttons onto the mobile phone case. The frame (100) is also provided with a feeding mechanism (5) and a conveyor belt receiving and discharge mechanism (6).

2. The automated button installation device for mobile phone cases according to claim 1, characterized in that, The clamping and correction mechanism (2) includes a mounting bracket sliding plate (21) and two parallel slide cylinders (22). The mounting bracket sliding plate (21) is fixedly mounted on the turntable (11). The two parallel slide cylinders (22) are respectively located at the upper and lower ends of one side of the mounting bracket sliding plate (21). Two laterally movable clamping blocks (23) are fixedly connected to each parallel slide cylinder (22) for clamping and correcting the mobile phone case.

3. The automated button installation device for mobile phone cases according to claim 2, characterized in that, The mounting bracket sliding plate (21) is provided with a first slide rail (24) on the side away from the parallel slide cylinder (22). A first slider (25) is movably arranged on the first slide rail (24). The first slider (25) is fixedly connected to a movable connecting plate (26). An upper calibration plate (27) and a lower calibration plate (28) are installed on the movable connecting plate (26). A first cylinder (29) is provided on the top of the upper calibration plate (27). The first cylinder (29) is fixedly connected to the top of the upper calibration plate (27) through a fixing plate (291). The telescopic end of the first cylinder (29) is connected to the top of the mounting bracket sliding plate (21) through a floating joint. A through hole (211) is provided in the middle of the mounting bracket sliding plate (21) for the lower calibration plate (28) to rise and fall.

4. The automated button installation device for mobile phone cases according to claim 1, characterized in that, The conveying mechanism (3) includes a vibrating plate (31) and a sliding cylinder (32). The telescopic end of the sliding cylinder (32) is fixedly connected to a feeding plate (33). The feeding plate (33) is connected to the vibrating plate (31) through a conveying pipe (34). The feeding plate (33) is provided with a groove (331) for placing the buttons of the mobile phone case. The vibrating plate (31) is fixedly mounted on the frame (100). The bottom of the sliding cylinder (32) is connected to a fixing frame (35). The fixing frame (35) is fixedly mounted on the frame (100).

5. The automated button installation device for mobile phone cases according to claim 1, characterized in that, The movable clamping mechanism (4) includes an X-axis guide rail (41), a Y-axis guide rail (42), and a Z-axis guide rail (43). The X-axis guide rail (41) is fixedly mounted on the frame (100), and an X-axis slider (411) is provided on the X-axis guide rail (41). The Z-axis guide rail (43) is movably connected to the X-axis guide rail (41) through the X-axis slider (411). The Z-axis guide rail (43) can move back and forth along the length direction of the X-axis guide rail (41), and a Z-axis slider (431) is provided on the Z-axis guide rail (43). The rail (42) is movably connected to the Z-guide rail (43) via the Z-axis slider (431). The Y-guide rail (42) can move back and forth along the length of the Z-guide rail (43). The Y-guide rail (42) is provided with a Y-axis slider (421). An L-shaped connector (422) is fixedly connected to the Y-axis slider (421). A first rotary clamping cylinder (44) is fixedly installed on the L-shaped connector (422). An installation clip (45) for installing buttons on a mobile phone case is fixedly connected to the rotating end of the first rotary clamping cylinder (44).

6. The automated button installation device for mobile phone cases according to claim 5, characterized in that, The mounting clip (45) has a fixing groove (451) adapted to the button of the mobile phone case. The fixing groove (451) has a plurality of suction holes (452). The mounting clip (45) has a connecting hole (453). The connecting hole (453) is connected to the suction hole (452). The connecting hole (453) is connected to the vacuum generator through a flexible tube. The vacuum generator is mounted on the frame (100).

7. The automated button installation device for mobile phone cases according to claim 1, characterized in that, The feeding mechanism (5) includes a feeding conveyor belt (51) and a picking robot (52). The bottom of the feeding conveyor belt (51) is connected to a bracket (53), which is fixedly mounted on the frame (100). The feeding conveyor belt (51) is positioned above the clamping and correction mechanism (2). The picking robot (52) is positioned on one side of the feeding conveyor belt (51). A baffle plate (54) is provided on the side of the feeding conveyor belt (51) near the picking robot (52).

8. The automated button installation device for mobile phone cases according to claim 7, characterized in that, The material handling robot (52) includes a second rotary cylinder (521), two feeding vacuum suction cups (522), and a first column (523). The first column (523) is provided with a vertical second slide rail (524). A connecting bracket (525) is movably provided on the second slide rail (524). A second cylinder (526) is fixedly installed on the connecting bracket (525). A movable block (527) is movably provided on the second cylinder (526). The movable block (527) can move back and forth in the horizontal direction. The second rotary cylinder (521) is fixedly installed on the movable block (527). The rotating end of the second rotary cylinder (521) is connected to an L-shaped plate. The other end of the L-shaped plate is connected to a third rotary cylinder (528). The rotating end of the third rotary cylinder (528) is connected to the two feeding vacuum suction cups (522) through a transition block (529).

9. The automated button installation device for mobile phone cases according to claim 1, characterized in that, The conveyor belt receiving and discharging mechanism (6) includes a second column (61) and a feeding conveyor belt (62). The second column (61) is fixedly disposed between the feeding conveyor belt (62) and the clamping and correction mechanism (2). A movable transfer robot (63) is disposed on the second column (61). A discharge robot (64) is disposed on the side of the feeding conveyor belt (62) near the second column (61). The discharge robot (64) includes a support frame (641) and two discharge vacuum suction cups (64). 42) The support frame (641) is fixedly installed on the side of the unloading conveyor belt (62) near the second column (61). A third cylinder (643) is provided on the support frame (641). The telescopic end of the third cylinder (643) is fixedly connected to the fourth rotary cylinder (644) through the first L-shaped block. The rotating end of the fourth rotary cylinder (644) is connected to the unloading plate (645). The two unloading vacuum suction cups (642) are respectively arranged at both ends of the unloading plate (645).

10. The automated button installation device for mobile phone cases according to claim 9, characterized in that, The transfer manipulator (63) includes a fifth rotary cylinder (631) and a fourth cylinder (632). The fourth cylinder (632) is fixedly installed on the top of the second column (61). A second slider (633) is movably mounted on the fourth cylinder (632). The second slider (633) can move back and forth in the horizontal direction. The second slider (633) is connected to the fifth rotary cylinder (631) through a T-block (634). The rotating end of the fifth rotary cylinder (631) is connected to an adapter plate (635). Two transfer vacuum suction cups (636) are provided on the adapter plate (635).

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