Mobile phone rear cover trepanning device

Abstract

The utility model relates to mobile phone rear cover machining equipment, in particular to a mobile phone rear cover trepanning device. A mobile phone rear cover punching device comprises a support, a horizontal panel is arranged on the upper surface of the support, a supporting block used for supporting a mobile phone rear cover is arranged in the middle of the panel, a pressing mechanism used for pressing the mobile phone rear cover is arranged on one side of the supporting block, a punching motor is fixed to the side, opposite to the pressing mechanism, of the supporting block, and a drill bit of the punching motor can stretch forwards and backwards. According to the mobile phone rear cover punching device, cyclic feeding and discharging operation can be achieved, a mechanism for pressing the mobile phone rear cover is arranged, the mobile phone rear cover can be rapidly taken down after pressing and punching are completed, and the punching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to mobile phone back cover processing equipment, in particular to a mobile phone back cover hole opening device. Background Art

[0002] The back cover of a mobile phone is mostly made of metal or ceramic materials depending on the product positioning. The back cover of a mobile phone made of metal is stamped. In order to facilitate the installation of corresponding buttons on the mobile phone, through holes need to be opened on the side wall of the back cover. The current hole-opening method has been disclosed in China's utility model patent (application number: 202322536935.9, invention name: A mobile phone back cover punching device), which records a punching device. However, this punching device is cumbersome to load and unload, has a poor limiting effect on the back cover of the mobile phone, and is not conducive to rapid production.

[0003] In view of the above-mentioned defects, the designer has actively conducted research and innovation in order to create a mobile phone back cover opening device to make it more valuable for industrial use. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a device for opening a hole in the back cover of a mobile phone.

[0005] The utility model discloses a mobile phone back cover hole-punching device, comprising a bracket, an upper surface of the bracket having a horizontal panel, a middle portion of the panel having a support block for supporting the mobile phone back cover, a pressing mechanism for pressing the mobile phone back cover on one side of the support block, and a punching motor fixed on a side opposite to the pressing mechanism, wherein the drill bit of the punching motor can move forward and backward.

[0006] The mobile phone back cover hole-punching device provides a positioning punching device for the mobile phone back cover. After the drill bit of the punching motor is extended, the side wall of the mobile phone back cover can be punched, and the operation is convenient.

[0007] Furthermore, there are multiple support blocks, which are evenly spaced and arranged, and the same number of clamping mechanisms and punching motors are configured for each of the multiple support blocks.

[0008] There are multiple support blocks and punching motors, which can perform punching operations synchronously to improve punching efficiency. Furthermore, the punching motor is installed on the panel by means of a slide rail slider.

[0009] The drilling motor can move by means of a slide rail and slider to meet the needs of the drill bit moving forward and backward.

[0010] Furthermore, the pressing mechanism includes a rotary pressing cylinder, and the pressure head at the end of the rotary pressing cylinder is located directly above the support block after rotation.

[0011] The rotary pressing cylinder of the pressing mechanism drives the pressing head to rotate, and then presses the back cover of the mobile phone on the support block to facilitate the positioning operation.

[0012] Furthermore, a concave slot is provided on the side of the support block facing the punching motor.

[0013] The slot on the support block is used for the drill bit to extend into, so as to prevent the drill bit from contacting the support block and causing damage to the drill bit.

[0014] Furthermore, a loading mechanism is located on the rear side of the support block and is used to grab the back cover of the mobile phone.

[0015] The back cover of the mobile phone can be grabbed and loaded through the loading mechanism, thereby improving operation efficiency.

[0016] Furthermore, the loading mechanism includes a transverse plate installed on the panel through a slide rail slider, a transverse plate is installed on the transverse plate through a right-angle plate, and multiple telescopic cylinders are installed on the transverse plate. The telescopic cylinder drives the suction cup to move up and down, and the suction cup is connected to the air pump through a pipeline.

[0017] The feeding mechanism is equipped with multiple telescopic cylinders through the transverse plate, right-angle plate and transverse plate. The telescopic cylinder drives the suction cup down to the placement position of the mobile phone back cover and grabs the mobile phone back cover through the suction cup and moves it to the punching station.

[0018] Furthermore, the number of telescopic cylinders and suction cups is one more than the number of support blocks, and the spacing between adjacent telescopic cylinders is equal to the spacing between adjacent support blocks.

[0019] The number of suction cups is one more than the number of support blocks. Through multiple transfers, the back cover of the mobile phone can be placed on each support block. After the punching is completed, the back cover of the mobile phone can also be removed through multiple transfers to realize automatic loading and unloading.

[0020] Through the above scheme, the present invention has at least the following advantages: this mobile phone back cover hole drilling device can cyclically load and unload materials, and has a mechanism for pressing the mobile phone back cover, which is convenient for pressing. After the drilling is completed, the mobile phone back cover can also be quickly removed, thereby improving the drilling efficiency.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 It is a rear view of the utility model;

[0025] In the figure, 1, bracket, 2, panel, 3, support block, 4, punching motor, 5, rotary pressing cylinder, 6, pressure head, 7, transverse plate, 8, right-angle plate, 9, transverse plate, 10, telescopic cylinder, 11, suction cup. DETAILED DESCRIPTION

[0026] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] See also Figure 1 and Figure 2 The bracket 1 of this mobile phone back cover hole-punching device is made of profiles, and is combined with the panel 2 at its upper end to form a processing platform. Multiple support blocks 3 are configured on the panel 2. The structural form of the support blocks 3 needs to be similar to the shape of the mobile phone back cover, which can provide limited support for the mobile phone back cover. The clamping mechanism can be used to clamp the mobile phone back cover to improve the stability of the mobile phone back cover. Then, the drill bit is rotated under the drive of the punching motor 4 to perform the punching operation on the mobile phone back cover.

[0028] There are multiple support blocks 3, which can support multiple mobile phone back covers at the same time, and the multiple support blocks 3 are arranged equidistantly to facilitate loading and unloading. At the same time, in order to cooperate with the support blocks 3, the clamping mechanism and the punching motor 4 are also set in the same number.

[0029] The punching motor 4 is mounted on the panel 2 by means of a slide rail and a slider, and can be equipped with a cylinder for pushing, so as to achieve the purpose of automatic forward and backward movement of the punching motor 4.

[0030] The pressing mechanism mainly includes a pressing cylinder 5, which can drive the pressing head 6 to rotate. After the pressing head 6 moves to the top of the support block 3, it can press down to complete the pressing operation on the back cover of the mobile phone.

[0031] There is a slot on the side of the support block 3 facing the drilling motor 4, which provides a buffer slot for the drill head to move after drilling is completed, thereby preventing the drill bit from hitting the support block 3 and causing damage to the drill bit.

[0032] The rear cover of the mobile phone can be grabbed by the loading mechanism and then placed on the support block 3 in a cycle to complete the loading operation.

[0033] A material rack having the same height as the support block 3 is also installed on the panel 2, so that the suction cup 11 can grab the back cover of the mobile phone after the telescopic cylinder 10 moves down. Figure 1 Take two support blocks 3 and three suction cups 11 as an example:

[0034] First, the suction cup on the right is moved to the material area to absorb the back cover of the mobile phone, and then it is translated to place the back cover of the mobile phone on the right support block 3. Then the suction cup 11 is reset and continues to move down. The suction cups 11 on the right and the middle grab the back cover of the mobile phone in the material area and on the right support block 3 respectively, and then rise and translate again to discharge the material. After both support blocks 3 have back covers of the mobile phone, the punching operation is performed at this time. After the punching is completed, the three suction cups 11 move down at the same time, the right side absorbs the unprocessed back cover of the mobile phone, the middle and left sides absorb the processed ones, and then translate, the suction cup 11 on the left drives the back cover of the mobile phone to the discharge area, moves down to release the suction cup 11, and the two support blocks 3 have unprocessed ones on the right and processed ones on the left. Repeat the absorption of the mobile phone back cover and translate once more. At this time, both support blocks 3 have unprocessed ones, and the processing operation can be performed at this time. Repeat the above operations to realize automatic loading and unloading.

[0035] The number of telescopic cylinders 10 is one more than the number of support blocks 3, the purpose of which is to be able to circulate loading and unloading, and at the same time to ensure that the spacing between adjacent telescopic cylinders 10 is equal to the spacing between adjacent support blocks 3, the purpose of which is to be able to accurately place the back cover of the mobile phone on the support block 3.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0037] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A mobile phone back cover opening device, comprising a bracket (1), characterized in that: The upper surface of the bracket (1) is provided with a horizontal panel (2), the middle part of the panel (2) is provided with a support block (3) for supporting the back cover of the mobile phone, a pressing mechanism for pressing the back cover of the mobile phone is provided on one side of the support block (3), and a punching motor (4) is fixed on the side opposite to the pressing mechanism, and the drill bit of the punching motor (4) can be extended forward and backward.

2. The mobile phone back cover opening device according to claim 1, characterized in that: There are multiple support blocks (3) that are evenly spaced and arranged, and the same number of pressing mechanisms and punching motors (4) are configured corresponding to the multiple support blocks (3).

3. The mobile phone back cover opening device according to claim 2, characterized in that: The punching motor (4) is mounted on the panel (2) by means of a slide rail and a slider.

4. The mobile phone back cover opening device according to claim 3, characterized in that: The pressing mechanism comprises a rotary pressing cylinder (5), and a pressing head (6) at the end of the rotary pressing cylinder (5) is located directly above the supporting block (3) after rotation.

5. The mobile phone back cover opening device according to claim 4, characterized in that: A concave slot is provided on the side of the support block (3) facing the punching motor (4).

6. The mobile phone back cover opening device according to claim 5, characterized in that: Located on the rear side of the support block (3) and a loading mechanism for grabbing the back cover of the mobile phone.

7. The mobile phone back cover opening device according to claim 6, characterized in that: The feeding mechanism comprises a transverse plate (7) mounted on a panel (2) via a slide rail slider, a transverse plate (9) mounted on the transverse plate (7) via a right-angle plate (8), a plurality of telescopic cylinders (10) mounted on the transverse plate (9), the telescopic cylinders (10) driving a suction cup (11) to move up and down, and the suction cup (11) is connected to an air pump via a pipeline.

8. The mobile phone back cover opening device according to claim 7, characterized in that: The number of the telescopic cylinders (10) and the suction cups (11) is one more than the number of the support blocks (3), and the spacing between adjacent telescopic cylinders (10) is equal to the spacing between adjacent support blocks (3).

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