Turnover equipment for mobile phone back shell

Abstract

The turnover equipment comprises a base, an adjusting mechanism and a turnover mechanism, the adjusting mechanism is installed on the base, the turnover mechanism is movably installed on the adjusting mechanism, and through the design of the adjusting mechanism, flexible adjustment can be achieved, a lifting air cylinder and a pen-shaped air cylinder are matched, and the turnover mechanism is convenient to adjust. The height of the movable table and the angle of the overturning shaft can be adjusted according to needs in the working process of equipment, the equipment can be applied to different types of working scenes, especially in the industrial environment where the overturning angle and position need to be accurately controlled, through the design of an adjusting hole, installation and adjustment of a lifting air cylinder are simpler and more convenient, and the equipment is more convenient to use. Meanwhile, the transmission smoothness in the overturning process is guaranteed through cooperation of the gear and the rack, mechanical damage caused by friction and vibration is reduced, the sucker frames are symmetrically arranged on the two sides of the overturning shaft, loads can be evenly distributed in the overturning process, and the situation that equipment inclines or is out of control due to unbalanced force is avoided.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone back cover processing, specifically a flipping device for mobile phone back covers. Background Technology

[0002] With the widespread use of smartphones, the production and assembly process of phone back covers is increasingly reliant on automated equipment. Phone back covers are typically composed of components made of various materials and shapes, and the operation of these components is a crucial step in the production process. Traditional flipping machines often face challenges in handling phone back covers, such as instability or inability to adapt to different sizes and shapes. To improve production efficiency and product quality, an automated device capable of precise flipping and stable control is needed.

[0003] Existing flipping devices pose risks of object tilting and uneven load during operation, especially when handling delicate phone back covers, where even slight errors can damage the product. Furthermore, many traditional devices have cumbersome adjustment systems that lack flexibility and cannot quickly adapt to phone back covers of different sizes and thicknesses.

[0004] A search revealed a Chinese patent document disclosing an automatic mobile phone back cover feeding device [Application No.: 202222407593.6, Publication No.: CN218144417U]. This device includes a frame with a base plate fixedly mounted on top. A feeding module capable of forward and backward movement is mounted on the top of the base plate. A lifting module capable of vertical movement is located near the rear end of the base plate, and a transport module is located behind the lifting module. While this device achieves the purpose of material transfer, it employs a robotic arm to grasp and translate the material. This approach increases the device's size and does not allow for flipping. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a flipping device for mobile phone back cover.

[0006] A flipping device for a mobile phone back cover, characterized in that: the flipping device includes a base, an adjustment mechanism and a flipping mechanism, the adjustment mechanism is mounted on the base, and the flipping mechanism is movably mounted on the adjustment mechanism;

[0007] The adjustment mechanism includes a lifting cylinder, a guide rail one, a movable platform, a pen-shaped cylinder, a rack, and a guide rail two. The lifting cylinder is mounted on the base, the guide rail one is mounted on the base, the bottom of the movable platform is mounted on the power output end of the lifting cylinder, the side of the movable platform is movably mounted on the guide rail one, the pen-shaped cylinder is mounted on the top of the movable platform, the rear end of the rack is mounted on the power output end of the pen-shaped cylinder, and the rack is movably mounted on the guide rail two.

[0008] The flipping mechanism includes a bearing seat 1, a bearing seat 2, a flipping shaft, a gear, and a suction cup holder. Bearing seat 1 is installed on one side of the movable table, and bearing seat 2 is installed on the other side of the movable table. The flipping shaft is movably installed on bearing seat 1 and bearing seat 2. The gear is installed on the flipping shaft to form a whole. The gear is located between bearing seat 1 and bearing seat 2. A suction cup holder is installed on the flipping shaft.

[0009] Preferably, the base has an adjustment hole, and the lifting cylinder is installed on the base through the adjustment hole.

[0010] The above technical solution allows for flexible adjustment of the lifting cylinder's installation position, adapting to different heights and working conditions, thus improving the equipment's versatility and adaptability. The adjustment hole not only facilitates the adjustment of the lifting cylinder's installation position but also effectively solves the equipment's compatibility issues under different operational requirements. When faced with different working heights or space limitations, users can adjust the position of the lifting cylinder as needed, ensuring that the equipment can adapt to a wider range of application scenarios. At the same time, it can reduce unnecessary equipment modification and debugging time, improve production efficiency, and lower maintenance costs during long-term use.

[0011] Preferably, a limiting screw is provided at the front end of the rack.

[0012] The above technical solutions ensure that the rack does not exceed its predetermined working range during operation and limit its rotation, effectively preventing equipment damage or safety hazards caused by excessive movement. The limit screws precisely control the rack's range of motion, ensuring the equipment remains within a controllable range during use, thereby improving its safety, stability, and reliability, and providing users with higher operational precision and assurance.

[0013] Preferably, the gear and rack are meshed together.

[0014] Through the above technical solution, the meshing of the rack and pinion ensures smooth power transmission during rack movement, preventing slippage or jamming. This combination not only improves the operating accuracy of the equipment but also significantly enhances the stability and reliability of the flipping operation. Furthermore, the gear and rack combination effectively reduces friction, improves transmission efficiency, and reduces energy waste. This design makes the equipment more adaptable to various working environments; whether under light or heavy loads, the gear and rack combination ensures stable operation and meets different work requirements.

[0015] Preferably, the gear is positioned at the center between bearing housing one and bearing housing two.

[0016] The above technical solution ensures a more uniform and stable transmission between the gear and rack. This positioning design allows the gear to operate under evenly distributed load, avoiding equipment vibration or instability caused by uneven loading. The centrally located gear also helps optimize the efficiency of mechanical transmission, resulting in greater coordination among the various components during transmission.

[0017] Preferably, the suction cup holders are symmetrically distributed on both sides of the flip shaft.

[0018] The above technical solution ensures even load distribution during the flipping process, reducing tilting or imbalance during flipping. This design effectively avoids equipment damage or unstable flipping due to uneven loading, improving the overall stability and safety of the equipment. The symmetrically arranged suction cup frame ensures precise control of the flipped items during the flipping process, avoiding item position shift or incomplete flipping due to asymmetrical force, thereby improving operational accuracy. Especially when handling larger or heavier items, it can maintain good balance and reduce mechanical stress caused by gravity imbalance.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. This mobile phone back cover flipping device, through its adjustable mechanism design, can achieve flexible adjustment. The cooperation of the lifting cylinder and the pen-shaped cylinder allows the device to adjust the height of the movable platform and the angle of the flipping axis as needed during operation, enabling the device to be used in different types of work scenarios. Especially in industrial environments where precise control of the flipping angle and position is required, the design of the adjustment hole makes the installation and adjustment of the lifting cylinder easier, improving work efficiency.

[0021] 2. The gear and rack mechanism in the phone back cover flipping device ensures smooth transmission during the flipping process, reducing mechanical damage caused by friction and vibration. The movable table, supported by guide rails and cylinders, ensures the stability of the flipping mechanism. The bearing housing design further enhances the structural strength of the device, making the flipping action smoother. During long-term operation, the device exhibits high durability and reliability, reducing the frequency of equipment maintenance and malfunctions.

[0022] 3. The phone's back cover features symmetrically arranged suction cup holders on both sides of the flipping axis of the flipping device. This ensures even load distribution during flipping, preventing unbalanced forces from causing the device to tilt or become uncontrollable. In practical applications, this design effectively improves flipping accuracy, ensuring stability and consistency with each flip. Furthermore, the symmetrical design optimizes the device's operating efficiency, reduces over-reliance on loads on one side, and extends the device's lifespan. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0024] Figure 2 This is a partially enlarged schematic diagram of point A of this utility model;

[0025] Figure 3 This is a partially enlarged schematic diagram of section B of this utility model;

[0026] In the diagram: 101, lifting cylinder; 102, guide rail one; 103, movable table; 104, pen-shaped cylinder; 105, rack; 106, guide rail two; 201, bearing seat one; 202, bearing seat two; 203, tilting shaft; 204, gear; 205, suction cup frame; 206, limit screw; 301, adjustment hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 3 This utility model provides a technical solution:

[0029] A flipping device for a mobile phone back cover, characterized in that: the flipping device includes a base, an adjustment mechanism and a flipping mechanism, the adjustment mechanism is mounted on the base, and the flipping mechanism is movably mounted on the adjustment mechanism;

[0030] The adjustment mechanism includes a lifting cylinder 101, a guide rail 102, a movable platform 103, a pen-shaped cylinder 104, a rack 105, and a guide rail 2 106. The lifting cylinder 101 is mounted on the base, the guide rail 102 is mounted on the base, the bottom of the movable platform 103 is mounted on the power output end of the lifting cylinder 101, the side of the movable platform 103 is movably mounted on the guide rail 102, the pen-shaped cylinder 104 is mounted on the top of the movable platform 103, the rear end of the rack 105 is mounted on the power output end of the pen-shaped cylinder 104, and the rack 105 is movably mounted on the guide rail 2 106.

[0031] The flipping mechanism includes a bearing housing 1 201, a bearing housing 202, a flipping shaft 203, a gear 204, and a suction cup holder 205. The bearing housing 1 201 is installed on one side of the movable platform 103, and the bearing housing 202 is installed on the other side of the movable platform 103. The flipping shaft 203 is movably installed on the bearing housing 1 201 and the bearing housing 202. The gear 204 is installed on the flipping shaft 203 to form a whole. The gear 204 is located between the bearing housing 1 201 and the bearing housing 202. The suction cup holder 205 is installed on the flipping shaft 203.

[0032] First, the lifting cylinder 101 is fixed to the base through the adjusting hole 301, and drives the movable platform 103 to move up and down through its power output end. The side of the movable platform 103 is connected to the base through guide rail 102 to ensure the stable movement of the movable platform 103. The pen-shaped cylinder 104 is installed on the top of the movable platform 103, driving the rack 105 to move along guide rail 206. The rear end of the rack 105 is connected to the output end of the pen-shaped cylinder 104, and the rack 105 meshes with the gear 204, which is set on the flipping shaft 203, thereby realizing the rotation function of the flipping mechanism. The flipping shaft 203 on the movable platform 103 is supported by bearing seat 1 201 and bearing seat 2 202. The suction cup frame 205 is installed on the flipping shaft 203, which grabs and flips objects during the flipping process. The limiting screw 206 at the front end of the rack 105 controls the range of motion of the rack 105 and also ensures the range of the flipping action.

[0033] Specifically, the base has an adjustment hole 301. The lifting cylinder 101 is mounted on the base through the adjustment hole 301, allowing for flexible adjustment of its installation position to adapt to different heights and working conditions, thus improving the equipment's versatility and adaptability. The adjustment hole 301 not only facilitates the adjustment of the lifting cylinder 101's installation position but also effectively solves the equipment's compatibility issues under different operational requirements. When faced with different working heights or space limitations, users can adjust the position of the lifting cylinder 101 as needed, ensuring the equipment can adapt to a wider range of application scenarios. When it is necessary to replace or repair the lifting cylinder 101, it can be easily disassembled and installed simply through the adjustment hole 301, without disassembling the entire base or other complex components, thereby improving the equipment's maintenance efficiency.

[0034] Specifically, a limit screw 206 is provided at the front end of the rack 105 to ensure that the rack 105 does not exceed the predetermined working range during operation, thus preventing the rack 105 from exceeding the predetermined range during movement and ensuring the safety of equipment operation. It effectively controls the maximum movement distance of the rack 105, avoiding equipment damage or loss of control that may be caused by excessive movement. At the same time, the limit screw 206 also ensures that the tilting angle or amplitude does not exceed the set maximum value when the tilting mechanism performs the tilting action. Ensuring the degree of tilting improves stability and prevents misoperation or damage caused by excessive tilting. The design of the limit screw 206 provides reliable protection in different application scenarios, ensuring that every step in the tilting process is within a controllable range, greatly improving the service life and overall performance of the equipment.

[0035] Specifically, gear 204 meshes with rack 105, achieving precise transmission and stable mechanical operation. The meshing of gear 204 and rack 105 effectively converts rotary motion into linear motion, ensuring smooth and efficient operation of the tilting mechanism. Due to the high transmission efficiency of the meshing between gear 204 and rack 105, energy loss is reduced during operation, improving overall work efficiency. Furthermore, the meshing of gear 204 and rack 105 ensures high precision and reliability during tilting. The tooth profile of rack 105 matches that of gear 204, resulting in smoother movement and preventing vibration or errors caused by poor meshing. Simultaneously, the meshing of gear 204 and rack 105 effectively distributes mechanical load, extending the service life of the equipment and improving its durability.

[0036] Specifically, gear 204 is positioned centrally between bearing housing 1 201 and bearing housing 202, ensuring more uniform and stable transmission between gear 204 and rack 105. This positioning allows gear 204 to operate under evenly distributed load, avoiding equipment vibration or instability caused by uneven load distribution. The central position of gear 204 also helps optimize mechanical transmission efficiency, resulting in better coordination among components during transmission, reducing wear caused by uneven force distribution, and providing a more balanced load distribution, making the tilting equipment more stable and reliable during operation.

[0037] Specifically, the suction cup holders 205 are symmetrically distributed on both sides of the tilting shaft 203. The central positioning of the gear 204 ensures more uniform meshing between the gear 204 and the rack 105, and effectively distributes the load. This not only reduces friction and wear during gear 204 transmission but also improves transmission efficiency, ensuring the efficient operation of the tilting device. By positioning the gear 204 centrally between bearing housing 1 201 and bearing housing 202, the movement trajectory of the gear 204 can be optimized. Furthermore, this design reduces wear and maintenance requirements while increasing the equipment's service life and operating efficiency, providing a strong guarantee for the efficient and safe operation of the equipment.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flipping device for a mobile phone back cover, characterized in that: The aforementioned flipping device includes a base, an adjustment mechanism, and a flipping mechanism. The adjustment mechanism is mounted on the base, and the flipping mechanism is movably mounted on the adjustment mechanism. The adjustment mechanism includes a lifting cylinder (101), a guide rail one (102), a movable platform (103), a pen-shaped cylinder (104), a rack (105), and a guide rail two (106). The lifting cylinder (101) is mounted on the base, the guide rail one (102) is mounted on the base, the bottom of the movable platform (103) is mounted on the power output end of the lifting cylinder (101), the side of the movable platform (103) is movably mounted on the guide rail one (102), the pen-shaped cylinder (104) is mounted on the top of the movable platform (103), the rear end of the rack (105) is mounted on the power output end of the pen-shaped cylinder (104), and the rack (105) is movably mounted on the guide rail two (106). The flipping mechanism includes a bearing seat 1 (201), a bearing seat 2 (202), a flipping shaft (203), a gear (204), and a suction cup frame (205). The bearing seat 1 (201) is installed on one side of the movable platform (103), and the bearing seat 2 (202) is installed on the other side of the movable platform (103). The flipping shaft (203) is movably installed on the bearing seat 1 (201) and the bearing seat 2 (202). The gear (204) is installed on the flipping shaft (203) to form a whole. The gear (204) is located between the bearing seat 1 (201) and the bearing seat 2 (202). The suction cup frame (205) is installed on the flipping shaft (203).

2. The flipping device for a mobile phone back cover according to claim 1, characterized in that: The base is provided with an adjustment hole (301), and the lifting cylinder (101) is installed on the base through the adjustment hole (301).

3. The flipping device for a mobile phone back cover according to claim 1, characterized in that: The rack (105) is provided with a limiting screw (206) at its front end.

4. The flipping device for a mobile phone back cover according to claim 1, characterized in that: The gear (204) is engaged with the rack (105).

5. A flipping device for a mobile phone back cover according to claim 1, characterized in that: The gear (204) is located at the center between bearing housing one (201) and bearing housing two (202).

6. The flipping device for a mobile phone back cover according to claim 1, characterized in that: The suction cup holders (205) are symmetrically distributed on both sides of the flip shaft (203).

Images