Mobile phone keycap feeding and support assembling

Abstract

The utility model relates to the field of mobile phone production, and discloses a mobile phone keycap feeding and support assembly, which comprises a supporting cabinet, and is characterized in that a vibration disc is arranged on one side of the top of the supporting cabinet, a straight vibration mechanism is arranged on one side of the vibration disc, and a conveying belt is arranged on the other side of the top of the supporting cabinet. The grabbing arm mechanism is arranged at one end of the top of the supporting cabinet and used for controlling the assembling mechanism to move, the time and steps needed by replacement are reduced, the downtime on a production line is greatly shortened, and therefore the overall production efficiency is remarkably improved; therefore, an enterprise can complete more production tasks in a shorter time, and the productivity and the output are improved.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone production, in particular to a mobile phone key cap feeding and bracket assembly. Background Art

[0002] With the rapid development of mobile communication technology and the growing prosperity of the smartphone market, mobile phones have become an indispensable part of modern people's lives, and their functionality, aesthetics and practicality have received widespread attention. In the production and manufacturing process of mobile phones, every detail is related to the user experience and market competitiveness of the final product. Among them, the feeding of mobile phone keycaps and the assembly of brackets are important links in mobile phone manufacturing, and their technological innovation and efficiency improvement have always been the focus of research in the industry.

[0003] The existing bracket assembly grippers are not easy to replace, which may lead to a series of challenges and difficulties. First, the complicated replacement process or time-consuming operation will increase the downtime on the production line, thereby significantly reducing the overall production efficiency. Secondly, frequent downtime, the unsmooth replacement process, and the possible damage to the grippers will increase production and maintenance costs. Especially for scenarios where different grippers need to be replaced frequently to adapt to different products or production tasks, this inconvenient replacement method will seriously limit the flexibility and adaptability of the production line, thereby affecting the company's production efficiency and market competitiveness. For this reason, we propose a mobile phone keycap feeding and bracket assembly. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mobile phone keycap feeding and bracket assembly, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone keycap feeding and bracket assembly, including a support cabinet, a vibration plate is arranged on one side of the top of the support cabinet, a direct vibration mechanism is arranged on one side of the vibration plate, a conveyor belt is arranged on the other side of the top of the support cabinet, and also includes:

[0008] An assembly mechanism, arranged at the upper end of the direct vibration mechanism and the conveyor belt, is used to grab the mobile phone holder;

[0009] The grab arm mechanism is arranged at one end of the top of the support cabinet and is used to control the movement of the assembly mechanism.

[0010] Preferably, the bottom of the vibration plate is fixedly connected to the top of the support cabinet, the bottom of the direct vibration mechanism is fixedly connected to the top of the support cabinet, one end of the vibration plate extends to one side of the direct vibration mechanism, and a limiting plate is provided on the other side of the direct vibration mechanism.

[0011] Preferably, the bottom of the conveyor belt is fixedly connected to the top of the supporting cabinet via a connecting rod, and a driving structure is fixedly installed inside the conveyor belt.

[0012] Preferably, the grab arm mechanism includes a support rod, a mounting rail, a first motor and a linkage belt, the bottom of the support rod is fixedly connected to the top of the support cabinet, the top of the support rod is fixedly connected to the bottom of the mounting rail, the bottom of the first motor is fixedly connected to one side of the top of the mounting rail, the inner ends of the mounting rail are rotatably connected with a rotating shaft, the two ends of the linkage belt are hinged to the rotating shaft, and the output end of the first motor extends downward to the interior of one end of the rotating shaft and is hinged to it.

[0013] Preferably, the grab arm mechanism also includes a moving plate, a second motor, a linkage wheel, a movable arm and a moving frame. The moving plate is slidably connected to the mounting track, one side of the moving plate is fixedly connected to the linkage belt, the second motor is fixedly connected to one side of the top of the moving plate, the output end of the second motor extends to the other side of the moving plate and is hinged to the linkage wheel, the movable arm is fixedly connected to a side of the moving plate away from the second motor, the moving frame is slidably connected to the movable arm, a rotating shaft is provided inside the moving frame, and the linkage wheel and the moving frame are hinged together through the rotating shaft.

[0014] Preferably, the assembly mechanism includes a mounting plate, a fixed plate, a movable rod, a limit nut, a limit screw and a contoured nozzle seat, the top of the mounting plate is fixedly connected to the bottom of the movable frame, the bottom of the mounting plate is fixedly connected to the fixed plate, the movable rod is L-shaped, the movable rod is slidingly connected to the fixed plate, the limit nut is fixedly connected to the top of the fixed plate, the bottom of the limit screw extends to the lower end of the movable rod, and the limit nut is respectively threadedly connected to the movable rod, and the contoured nozzle seat is fixedly connected to the movable rod.

[0015] Preferably, the assembly mechanism also includes a positioning pin, a contoured suction nozzle, a magnet and a button bracket, the bottom of the contoured suction nozzle seat is fixedly connected to the top of the positioning pin, a positioning groove is provided on the top of the contoured suction nozzle corresponding to the position of the positioning pin, the magnet is fixedly connected to the top of the contoured suction nozzle, and the button bracket is fixedly installed with the bottom of the contoured suction nozzle.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a mobile phone keycap feeding and bracket assembly, which has the following beneficial effects:

[0018] 1. The quick replacement design of the mobile phone keycap feeding and bracket assembly and the contoured nozzle enables the production line to more flexibly adapt to mobile phone holders of different models and specifications. When a different type of nozzle needs to be replaced, the operator only needs to simply unlock and install the new nozzle to complete the replacement process without complicated debugging and calibration.

[0019] 2. The keycap feeding and bracket assembly of the mobile phone use automated assembly to reduce interference from human factors and reduce errors caused by operator fatigue, negligence or lack of skills. Compared with traditional manual assembly, automated assembly greatly reduces assembly time and waiting time, and significantly improves the throughput of the production line. This enables enterprises to meet market demand faster and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the grab arm mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the assembly mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the magnet structure of the utility model.

[0024] In the figure: 1. support cabinet; 2. vibration plate; 3. direct vibration mechanism; 4. conveyor belt; 5. support rod; 6. mounting track; 7. first motor; 8. linkage belt; 9. movable plate; 10. second motor; 11. linkage wheel; 12. movable arm; 13. mounting plate; 14. fixing plate; 15. movable rod; 16. limiting nut; 17. limiting screw; 18. contoured suction nozzle seat; 19. positioning pin; 20. contoured suction nozzle; 21. magnet; 22. button bracket; 23. movable frame. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 A mobile phone keycap feeding and bracket assembly includes a support cabinet 1, a vibration plate 2 is arranged on one side of the top of the support cabinet 1, a direct vibration mechanism 3 is arranged on one side of the vibration plate 2, and a conveyor belt 4 is arranged on the other side of the top of the support cabinet 1, and also includes:

[0027] Further, an assembly mechanism is provided at the upper end of the direct vibration mechanism 3 and the conveyor belt 4, and is used to grab the mobile phone holder;

[0028] Furthermore, a grab arm mechanism is arranged at one end of the top of the support cabinet 1, and is used to control the movement of the assembly mechanism, thereby reducing the time and steps required for replacement. The downtime on the production line will be greatly reduced, thereby significantly improving the overall production efficiency. This means that the company can complete more production tasks in a shorter time and improve production capacity and output.

[0029] Furthermore, the bottom of the vibration plate 2 is fixedly connected to the top of the support cabinet 1, the bottom of the direct vibration mechanism 3 is fixedly connected to the top of the support cabinet 1, one end of the vibration plate 2 extends to one side of the direct vibration mechanism 3, and a limiting plate is provided on the other side of the direct vibration mechanism 3.

[0030] Furthermore, the bottom of the conveyor belt 4 is fixedly connected to the top of the support cabinet 1 through a connecting rod, and a driving structure is fixedly installed inside the conveyor belt 4.

[0031] Furthermore, the grab arm mechanism includes a support rod 5, a mounting track 6, a first motor 7 and a linkage belt 8. The bottom of the support rod 5 is fixedly connected to the top of the support cabinet 1, the top of the support rod 5 is fixedly connected to the bottom of the mounting track 6, the bottom of the first motor 7 is fixedly connected to one side of the top of the mounting track 6, the two ends of the interior of the mounting track 6 are rotatably connected with a rotating shaft, the two ends of the linkage belt 8 are hinged to the rotating shaft, and the output end of the first motor 7 extends downward to the inside of one end of the rotating shaft and is hinged to it. First, the device is mainly composed of a support cabinet 1, a vibration The vibrating plate 2, the direct vibration mechanism 3, the conveyor belt 4, the assembly mechanism and the grab arm mechanism are composed. The vibrating plate 2 and the direct vibration mechanism 3 are respectively arranged on one side of the top of the support cabinet 1, and the conveyor belt 4 is arranged on the other side of the top of the support cabinet 1. The vibrating plate 2 separates and screens the materials by vibration, so that the mobile phone holders are arranged in a certain direction and transported to the direct vibration mechanism 3. The direct vibration mechanism 3 uses frequency-modulated current to make the electromagnet generate a constantly changing magnetic field, thereby generating vibration, so as to realize the fixed-point vibration and transmission of the mobile phone holder. The assembly mechanism is arranged at the upper end of the direct vibration mechanism 3 and the conveyor belt 4, and is used to grab the mobile phone holder. The grab arm mechanism is arranged at one end of the top of the support cabinet 1, and the assembly of the mobile phone holder is realized by controlling the movement of the assembly mechanism. When grabbing, first, the first motor 7 drives the rotating shaft inside the mounting track 6 to rotate, thereby driving the linkage belt 8 hinged thereto to move along the track. At the same time, the second motor 10 drives the linkage wheel 11 to rotate, and the linkage belt 8 makes the mobile frame 23 move along a specific track under the guidance of the movable arm 12. As the mobile frame 23 moves, the mounting plate 13 and the fixed plate 14 at the bottom thereof drive the movable rod 15 slidably connected thereto to move, and the movable rod 15 is moved by adjusting the limit The relative position of the screw 17 and the limit nut 16 can control the extension length of the movable rod, and then adjust the grabbing position. When the movable rod 15 moves to the appropriate position, the positioning pin 19 at the bottom of the contoured nozzle seat 18 will be inserted into the positioning groove of the contoured nozzle 20 to achieve precise positioning. At this time, the contoured nozzle 20 grabs the button bracket 22. Finally, through the movement of the grab arm mechanism, the adsorbed button bracket 22 is placed at the designated position on the conveyor belt 4 to complete the assembly process. The conveyor belt 4 transports the mobile phone bracket from the starting point to the end point through its internal rollers and belt structures.

[0032] Furthermore, the grabbing arm mechanism also includes a moving plate 9, a second motor 10, a linkage wheel 11, a movable arm 12 and a moving frame 23. The moving plate 9 is slidably connected to the mounting track 6, one side of the moving plate 9 is fixedly connected to the linkage belt 8, the second motor 10 is fixedly connected to one side of the top of the moving plate 9, the output end of the second motor 10 extends to the other side of the moving plate 9 and is hinged to the linkage wheel 11, the movable arm 12 is fixedly connected to the side of the moving plate 9 away from the second motor 10, the moving frame 23 is slidably connected to the movable arm 12, a rotating shaft is provided inside the moving frame 23, and the linkage wheel 11 and the moving frame 23 are hinged together through the rotating shaft.

[0033] Furthermore, the assembly mechanism includes a mounting plate 13, a fixing plate 14, a movable rod 15, a limiting nut 16, a limiting screw 17 and a contoured nozzle seat 18. The top of the mounting plate 13 is fixedly connected to the bottom of the movable frame 23, the bottom of the mounting plate 13 is fixedly connected to the fixing plate 14, the movable rod 15 is L-shaped, the movable rod 15 is slidably connected to the fixing plate 14, the limiting nut 16 is fixedly connected to the top of the fixing plate 14, the bottom of the limiting screw 17 extends to the lower end of the movable rod 15, and the limiting nut 16 and the movable rod 15 are respectively threadedly connected together. The contoured suction nozzle seat 18 is fixedly connected with the movable rod 15. When the contoured suction nozzle 20 needs to be replaced, the contoured suction nozzle 20 is manually removed and then replaced. After replacement, the contoured suction nozzle 20 is positioned by the positioning pin 19, and then the magnet 21 will generate a strong adsorption force to firmly adsorb the contoured suction nozzle 20 on the contoured suction nozzle seat 18, reducing the time and steps required for replacement, and the downtime on the production line will be greatly reduced, thereby significantly improving the overall production efficiency, which means that enterprises can complete more production tasks in a shorter time and improve production capacity and output.

[0034] Furthermore, the assembly mechanism also includes a positioning pin 19, a contoured suction nozzle 20, a magnet 21 and a button bracket 22. The bottom of the contoured suction nozzle seat 18 is fixedly connected to the top of the positioning pin 19. A positioning groove is provided at the top of the contoured suction nozzle 20 corresponding to the position of the positioning pin 19. The magnet 21 is fixedly connected to the top of the contoured suction nozzle 20, and the button bracket 22 is fixedly installed with the bottom of the contoured suction nozzle 20.

[0035] Working principle: First, the device is mainly composed of a support cabinet 1, a vibration plate 2, a direct vibration mechanism 3, a conveyor belt 4, an assembly mechanism and a grab arm mechanism. The vibration plate 2 and the direct vibration mechanism 3 are respectively arranged on one side of the top of the support cabinet 1, and the conveyor belt 4 is arranged on the other side of the top of the support cabinet 1. The vibration plate 2 separates and screens the materials by vibration, so that the mobile phone holders are arranged in a certain direction and transported to the direct vibration mechanism 3. The direct vibration mechanism 3 uses frequency-modulated current to make the electromagnet generate a constantly changing magnetic field, thereby generating vibration, thereby realizing the fixed-point vibration and transmission of the mobile phone holder. The assembly mechanism is arranged on the direct vibration mechanism. The upper end of the mechanism 3 and the conveyor belt 4 is used to grab the mobile phone holder, and the grab arm mechanism is set at one end of the top of the support cabinet 1. The assembly of the mobile phone holder is realized by controlling the movement of the assembly mechanism. When grabbing, first, the first motor 7 drives the rotating shaft inside the mounting track 6 to rotate, and then drives the linkage belt 8 hinged thereto to move along the track. At the same time, the second motor 10 drives the linkage wheel 11 to rotate, and the linkage belt 8 makes the mobile frame 23 move along a specific track under the guidance of the movable arm 12. As the mobile frame 23 moves, the mounting plate 13 and the fixed plate 14 at the bottom thereof drive the mobile frame 23 to move along the specific track. The movable rod 15 connected thereto is moved by sliding, and the extension length of the movable rod can be controlled by adjusting the relative positions of the limit screw 17 and the limit nut 16, thereby adjusting the grabbing position. When the movable rod 15 is moved to a suitable position, the positioning pin 19 at the bottom of the profiling nozzle seat 18 is inserted into the positioning groove of the profiling nozzle 20 to achieve precise positioning. At this time, the profiling nozzle 20 grabs the button bracket 22. Finally, by moving the grab arm mechanism, the adsorbed button bracket 22 is placed at a designated position on the conveyor belt 4 to complete the assembly process. The conveyor belt 4 passes through the rollers and The belt-shaped structure transports the mobile phone holder from the starting point to the end point. When the contoured suction nozzle 20 needs to be replaced, the contoured suction nozzle 20 is manually removed and then replaced. After the replacement, the contoured suction nozzle 20 is positioned by the positioning pin 19, and then the magnet 21 will generate a strong adsorption force to firmly adsorb the contoured suction nozzle 20 on the contoured suction nozzle seat 18, reducing the time and steps required for replacement. The downtime on the production line will be greatly reduced, thereby significantly improving the overall production efficiency, which means that the company can complete more production tasks in a shorter time and improve production capacity and output.

[0036] 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 mobile phone keycap feeding and bracket assembly, comprising a support cabinet (1), characterized in that: A vibration plate (2) is arranged on one side of the top of the support cabinet (1), a direct vibration mechanism (3) is arranged on one side of the vibration plate (2), and a conveyor belt (4) is arranged on the other side of the top of the support cabinet (1), and further comprises: An assembly mechanism, arranged at the upper end of the direct vibration mechanism (3) and the conveyor belt (4), and used for grabbing the mobile phone holder; The grab arm mechanism is arranged at one end of the top of the support cabinet (1) and is used to control the movement of the assembly mechanism.

2. The mobile phone keycap feeding and bracket assembly according to claim 1, characterized in that: The bottom of the vibration plate (2) is fixedly connected to the top of the support cabinet (1), the bottom of the direct vibration mechanism (3) is fixedly connected to the top of the support cabinet (1), one end of the vibration plate (2) extends to one side of the direct vibration mechanism (3), and a limit plate is provided on the other side of the direct vibration mechanism (3).

3. The mobile phone keycap feeding and bracket assembly according to claim 1, characterized in that: The bottom of the conveyor belt (4) is fixedly connected to the top of the support cabinet (1) via a connecting rod, and a driving structure is fixedly installed inside the conveyor belt (4).

4. The mobile phone keycap feeding and bracket assembly according to claim 1, characterized in that: The grab arm mechanism comprises a support rod (5), a mounting track (6), a first motor (7) and a linkage belt (8); the bottom of the support rod (5) is fixedly connected to the top of the support cabinet (1); the top of the support rod (5) is fixedly connected to the bottom of the mounting track (6); the bottom of the first motor (7) is fixedly connected to one side of the top of the mounting track (6); the two ends of the interior of the mounting track (6) are rotatably connected to a rotating shaft; the two ends of the linkage belt (8) are hinged to the rotating shaft; and the output end of the first motor (7) extends downward to the interior of one end of the rotating shaft and is hinged to the rotating shaft.

5. The mobile phone keycap feeding and bracket assembly according to claim 4, characterized in that: The arm grabbing mechanism further comprises a moving plate (9), a second motor (10), a linkage wheel (11), a movable arm (12) and a moving frame (23); the moving plate (9) is slidably connected to the mounting track (6); one side of the moving plate (9) is fixedly connected to the linkage belt (8); the second motor (10) is fixedly connected to one side of the top of the moving plate (9); the output end of the second motor (10) extends to the other side of the moving plate (9) and is hinged to the linkage wheel (11); the movable arm (12) is fixedly connected to the side of the moving plate (9) away from the second motor (10); the moving frame (23) is slidably connected to the movable arm (12); a rotating shaft is arranged inside the moving frame (23); and the linkage wheel (11) and the moving frame (23) are hinged to each other via the rotating shaft.

6. The mobile phone keycap feeding and bracket assembly according to claim 5, characterized in that: The assembly mechanism comprises a mounting plate (13), a fixing plate (14), a movable rod (15), a limiting nut (16), a limiting screw (17) and a contoured suction nozzle seat (18); the top of the mounting plate (13) is fixedly connected to the bottom of the movable frame (23); the bottom of the mounting plate (13) is fixedly connected to the fixing plate (14); the movable rod (15) is arranged in an L shape; the movable rod (15) and the fixing plate (14) are slidably connected together; the limiting nut (16) is fixedly connected to the top of the fixing plate (14); the bottom of the limiting screw (17) extends to the lower end of the movable rod (15); and the limiting nut (16) and the movable rod (15) are respectively threadedly connected together; and the contoured suction nozzle seat (18) and the movable rod (15) are fixedly connected together.

7. The mobile phone keycap feeding and bracket assembly according to claim 6, characterized in that: The assembly mechanism further comprises a positioning pin (19), a contoured suction nozzle (20), a magnet (21) and a key bracket (22); the bottom of the contoured suction nozzle seat (18) is fixedly connected to the top of the positioning pin (19); a positioning groove is provided at the top of the contoured suction nozzle (20) corresponding to the position of the positioning pin (19); the magnet (21) is fixedly connected to the top of the contoured suction nozzle (20); and the key bracket (22) is fixedly installed with the bottom of the contoured suction nozzle (20).

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