Mobile phone middle frame moving and positioning device

Abstract

The utility model relates to mobile phone middle frame production technical field, concretely relates to a mobile phone middle frame moves and carries positioning device, including X -axis moving mechanism, set up on the first mobile seat of X -axis moving mechanism, set up on the first mobile seat and move and carry mechanism, set up on the first mobile seat for drive the Y -axis moving mechanism that moves the move and carry mechanism, and even distribution's a plurality of positioning mechanism, the move and carry mechanism includes with the second mobile seat that first mobile seat moves and moves the connection, set up on the second mobile seat a plurality of for grabbing mobile phone middle frame's grabbing component, the utility model discloses the second mobile seat sets up a plurality of grabbing component under the cooperation of X -axis moving mechanism and Y -axis moving mechanism, can simultaneously with multiple stations' mobile phone middle frame be transferred to adjacent next station once, need not manual operation, adapts the demand of automatic operation, improves production efficiency, reduces production cost.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone mid-frame production technology, specifically to a mobile phone mid-frame transfer and positioning device. Background Technology

[0002] A mobile phone is a portable wireless communication device, also known as a "handheld mobile phone," "handheld wireless phone," or "mobile phone handheld device." It is commonly referred to as a "phone." Mobile phones are primarily used for voice calls, text messaging, internet access, photography, and payments. Modern mobile phones (especially smartphones) have surpassed the functions of traditional telephones, becoming "personal mobile terminals" that integrate communication, entertainment, office work, and daily life services.

[0003] Smartphones have independent, open operating systems and most feature large, user-friendly touchscreens. A smartphone comprises numerous components, including the screen, mid-frame, back cover, motherboard, battery, camera, speaker, and vibration motor. The mid-frame acts as the phone's skeleton, securing all other components. During manufacturing, various parts need to be installed into the mid-frame, such as welding steel sheets and installing buttons. Because these parts vary in specifications and connection methods, the process must be done in stages, at different workstations. After completing one workstation, the mid-frame needs to be transferred to another. Currently, this transfer is done manually, removing the mid-frame from one workstation's fixture and placing it on another, resulting in low overall efficiency. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a mobile phone mid-frame transfer and positioning device.

[0005] This utility model is achieved using the following solution: A mobile phone frame transfer and positioning device includes an X-axis moving mechanism, a first moving seat disposed on the X-axis moving mechanism, a transfer mechanism disposed on the first moving seat, a Y-axis moving mechanism disposed on the first moving seat for driving the transfer mechanism to move, and a plurality of positioning mechanisms evenly distributed thereon; the transfer mechanism includes a second moving seat movably connected to the first moving seat, and a plurality of gripping components disposed on the second moving seat for gripping the mobile phone frame, the plurality of gripping components being evenly distributed along the X-axis direction.

[0006] Furthermore, the material gripping assembly includes a first gripping component and a second gripping component movably connected to the second movable seat, and a gripper cylinder disposed on the second movable seat for driving the first gripping component and the second gripping component to move closer to or further away from each other.

[0007] Furthermore, both the first and second gripping components include a main body connected to the gripper cylinder and several clamping parts disposed on the main body for clamping the mobile phone frame.

[0008] Furthermore, the X-axis moving mechanism includes an X-axis guide rail and an X-axis drive component. The first moving seat is connected to the X-axis guide rail, and the output end of the X-axis drive component is connected to the bottom surface of the first moving seat.

[0009] Furthermore, the Y-axis moving mechanism includes a Y-axis fixed frame disposed on the first moving seat, a Y-axis lead screw disposed on the Y-axis fixed frame, a Y-axis driving component disposed on the Y-axis fixed frame, and a transmission assembly for connecting the Y-axis driving component and the Y-axis lead screw, wherein the Y-axis lead screw is connected to the second moving seat.

[0010] Furthermore, there are two X-axis moving mechanisms, with the two ends of the first moving base connected to the two X-axis moving mechanisms respectively.

[0011] Furthermore, three of the material gripping components are arranged along the Y-axis direction.

[0012] Furthermore, the positioning mechanism is located on one side of the material gripping assembly in the X-axis direction. The positioning mechanism includes a positioning bracket, a positioning fixture disposed on the positioning bracket, and a plurality of suction cups disposed on the positioning fixture. The positioning fixture faces the material gripping assembly.

[0013] Furthermore, the positioning mechanism is provided in four parts.

[0014] Compared with the prior art, the present invention has the following advantages: The second moving seat of this utility model is equipped with several material gripping components. With the cooperation of the X-axis moving mechanism and the Y-axis moving mechanism, it can simultaneously transfer the mobile phone frames of multiple workstations to the next adjacent workstation without manual operation. This meets the needs of automated operation, improves production efficiency, and reduces production costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a mobile phone mid-frame transfer and positioning device provided in an embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of the bottom angle of an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the transfer mechanism in an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of the positioning mechanism in an embodiment of the present invention.

[0019] The image includes: X-axis moving mechanism 1, X-axis guide rail 11, X-axis drive component 12, first moving seat 2, transfer mechanism 3, second moving seat 31, material gripping assembly 32, first material gripping component 321, main body 321a, clamping part 321b, second material gripping component 322, gripper cylinder 323, Y-axis moving mechanism 4, Y-axis fixing frame 41, Y-axis lead screw 42, Y-axis drive component 43, transmission assembly 44, positioning mechanism 5, positioning bracket 51, positioning fixture 52, suction cup 53. Detailed Implementation

[0020] To facilitate understanding of this utility model by those skilled in the art, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0021] Reference Figures 1 to 4 This embodiment provides a mobile phone frame transfer and positioning device, including an X-axis moving mechanism 1, a first moving seat 2 disposed on the X-axis moving mechanism 1, a transfer mechanism 3 disposed on the first moving seat 2, and a Y-axis moving mechanism 4 disposed on the first moving seat 2 for driving the transfer mechanism 3 to move.

[0022] The transfer mechanism 3 includes a second movable seat 31 movably connected to the first movable seat 2, and a plurality of gripping components 32 for gripping the mobile phone frame disposed on the second movable seat 31. The plurality of gripping components 32 are evenly distributed along the X-axis direction.

[0023] like Figure 3 As shown, the material gripping assembly 32 includes a first gripping member 321 and a second gripping member 322 movably connected to the second movable seat 31, and a gripper cylinder 323 disposed on the second movable seat 31 for driving the first gripping member 321 and the second gripping member 322 to move closer or further apart. Driven by the gripper cylinder 323, the first gripping member 321 and the second gripping member 322 can move closer or further apart, thus achieving the gripping and release of the product.

[0024] Both the first gripper 321 and the second gripper 322 include a main body 321a connected to the gripper cylinder 323 and several clamping parts 321b disposed on the main body 321a for clamping the mobile phone frame. Specifically, the first gripper 321 and the second gripper 322 are symmetrically arranged. Taking the first gripper 321 as an example, the clamping parts 321b are located on the upper side of the first gripper 321. In this embodiment, two clamping parts 321b are provided. The shape of the clamping parts 321b is designed according to the shape of the product to adapt to the gripping needs of products of different specifications.

[0025] The X-axis moving mechanism 1 includes an X-axis guide rail 11 and an X-axis drive component 12. The first moving seat 2 is connected to the X-axis guide rail 11, and the output end of the X-axis drive component 12 is connected to the bottom surface of the first moving seat 2. In this embodiment, the X-axis drive component 12 is a cylinder, which drives the first moving seat 2 to move along the X-axis. Of course, in specific implementations, the X-axis drive component 12 can also be replaced with a lead screw, which, driven by a servo motor, can achieve precise stroke control.

[0026] The Y-axis moving mechanism 4 includes a Y-axis fixed frame 41 mounted on the first moving seat 2, a Y-axis lead screw 42 mounted on the Y-axis fixed frame 41, a Y-axis drive component 43 mounted on the Y-axis fixed frame 41, and a transmission assembly 44 for connecting the Y-axis drive component 43 and the Y-axis lead screw 42. The Y-axis lead screw 42 is connected to the second moving seat 31. The Y-axis drive component 43 is a servo motor. The transmission assembly 44 specifically includes a driving synchronous pulley, a driven synchronous pulley, and a synchronous belt. The driving synchronous pulley is connected to the output end of the Y-axis drive component 43, and the driven synchronous pulley is connected to one end of the Y-axis lead screw 42. The synchronous belt is sleeved on the driving and driven synchronous pulleys. When the Y-axis drive component 43 is started, it drives the Y-axis lead screw 42 to rotate through the synchronous belt transmission. The Y-axis lead screw 42 is connected to the second moving seat 31, and the second moving seat 31 is driven to move along the Y-axis direction. The stroke of the second moving seat 31 each time it moves is the interval distance between the two workstations. In practice, a dust cover can be installed on the Y-axis moving mechanism 4 to prevent dust and impurities from entering the lead screw and affecting its service life and transmission accuracy.

[0027] Two X-axis moving mechanisms 1 are provided. The two ends of the first moving seat 2 are respectively connected to the two X-axis moving mechanisms 1. When the second moving seat 31 is relatively long, providing two X-axis moving mechanisms 1 can improve the stability of the second moving seat 31 during movement. The X-axis drive components 12 of the two X-axis moving mechanisms 1 can be controlled by a synchronous controller to ensure that the two X-axis drive components 12 are driven simultaneously, enabling the first moving seat 2 to move stably along the X-axis direction under the drive of the X-axis moving mechanisms 1.

[0028] Three gripping components 32 are arranged along the Y-axis, capable of simultaneously gripping three products from three workstations. With the cooperation of the X-axis moving mechanism 1 and the Y-axis moving mechanism 4, the three gripping components 32 can move the gripped products to the next workstation simultaneously in a single movement, improving production efficiency. Of course, there is no limit to the number of gripping components 32 in actual implementation; the specific number can be adaptively set according to the actual operating conditions.

[0029] The mobile phone frame transfer and positioning device also includes a positioning mechanism 5, which is located on one side of the gripping assembly 32 along the X-axis. The positioning mechanism 5 includes a positioning bracket 51, a positioning fixture 52 mounted on the positioning bracket 51, and several suction cups 53 mounted on the positioning fixture 52. The positioning fixture 52 faces the gripping assembly 32. The number and position of the suction cups 53 can be adapted to the structure of different mobile phone frames. The suction cups 53 are connected to a vacuum pump via air pipes. When the product is placed on the positioning fixture 52, the vacuum pump creates negative pressure, allowing the suction cups 53 to firmly hold the mobile phone frame in place, thus achieving product positioning. The suction cups 53 are made of soft rubber to avoid damaging the product surface.

[0030] In this embodiment, four positioning mechanisms 5 are provided, corresponding to four workstations. Of course, the number in this embodiment is merely an example; in actual implementation, the number can be adapted according to the specific operational situation. The positioning mechanisms 5 can also be connected to other moving mechanisms, facilitating the moving mechanisms to deliver the products to the corresponding workstation equipment for processing.

[0031] In addition, in practical implementation, buffers can be installed at both ends of the travel path of the first moving seat 2 and the second moving seat 31 to avoid rigid collisions and protect equipment components. Position sensors, such as photoelectric sensors or proximity switches, can also be installed to monitor the positions of the first moving seat 2 and the second moving seat 31 in real time, achieving accurate position control.

[0032] This utility model needs to be installed on a machine tool during use. After the product is processed at its corresponding workstation (taking one workstation as an example; the principle is the same for other workstations), the X-axis drive 12 is activated, and the first moving seat 2 moves along the X-axis guide rail 11, bringing the transfer mechanism 3 closer to the positioning fixture 52. Then, the gripper cylinder 323 is activated, driving the first gripper 321 and the second gripper 322 to move closer together and clamp the product. Afterwards, the suction cup 53 breaks the vacuum, the X-axis drive 12 resets, and the Y-axis drive 43 is activated, driving the second moving seat... 31. Move the product a set distance along the Y-axis until it reaches the positioning fixture 52 at the next station. Align the gripping component 32 with the positioning fixture 52. Then, the X-axis moving mechanism 1 drives the first moving seat 2 to move closer to the positioning fixture 52. After the mobile phone frame comes into contact with the suction cup 53, the suction cup 53 firmly adheres to the mobile phone frame. At this time, the gripping component 32 releases the mobile phone frame, and the X-axis moving mechanism 1 resets, moving the gripping component 32 away from the positioning fixture 52. This completes one transfer and positioning operation. At this time, the processing equipment can proceed to the next processing step for the product.

[0033] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element 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. For example, "upper," "lower," "left," "right," etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0034] The terms "first," "second," etc., 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" 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.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the scope of the appended claims.

Claims

1. A mobile phone mid-frame transfer and positioning device, characterized in that, The device includes an X-axis moving mechanism, a first moving seat disposed on the X-axis moving mechanism, a transfer mechanism disposed on the first moving seat, a Y-axis moving mechanism disposed on the first moving seat for driving the transfer mechanism to move, and a plurality of positioning mechanisms evenly distributed thereon; the transfer mechanism includes a second moving seat movably connected to the first moving seat, and a plurality of gripping components disposed on the second moving seat for gripping the mobile phone frame, wherein the plurality of gripping components are evenly distributed along the X-axis direction.

2. The mobile phone frame transfer and positioning device according to claim 1, characterized in that, The material gripping assembly includes a first gripping component and a second gripping component movably connected to the second movable seat, and a gripper cylinder disposed on the second movable seat for driving the first gripping component and the second gripping component to move closer or further apart from each other.

3. The mobile phone mid-frame transfer and positioning device according to claim 2, characterized in that, Both the first and second gripping components include a main body connected to the gripper cylinder and several clamping parts disposed on the main body for clamping the mobile phone frame.

4. The mobile phone mid-frame transfer and positioning device according to claim 1, characterized in that, The X-axis moving mechanism includes an X-axis guide rail and an X-axis drive component. The first moving seat is connected to the X-axis guide rail, and the output end of the X-axis drive component is connected to the bottom surface of the first moving seat.

5. The mobile phone mid-frame transfer and positioning device according to claim 1, characterized in that, The Y-axis moving mechanism includes a Y-axis fixed frame disposed on the first moving seat, a Y-axis lead screw disposed on the Y-axis fixed frame, a Y-axis drive component disposed on the Y-axis fixed frame, and a transmission assembly for connecting the Y-axis drive component and the Y-axis lead screw, wherein the Y-axis lead screw is connected to the second moving seat.

6. The mobile phone mid-frame transfer and positioning device according to claim 1, characterized in that, There are two X-axis moving mechanisms, and the two ends of the first moving base are respectively connected to the two X-axis moving mechanisms.

7. The mobile phone frame transfer and positioning device according to claim 1, characterized in that, Three of the material gripping components are arranged along the Y-axis.

8. The mobile phone mid-frame transfer and positioning device according to claim 1, characterized in that, The positioning mechanism is located on one side of the material gripping assembly along the X-axis. The positioning mechanism includes a positioning bracket, a positioning fixture mounted on the positioning bracket, and a plurality of suction cups mounted on the positioning fixture. The positioning fixture faces the material gripping assembly.

9. The mobile phone mid-frame transfer and positioning device according to claim 8, characterized in that, The positioning mechanism is provided in four parts.

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