Automatic unloading mechanism of mobile phone middle frame detector

Abstract

The utility model relates to automatic unloading mechanism technical field, concretely is a kind of automatic unloading mechanism of mobile phone middle frame detector, the automatic unloading mechanism includes second support frame, screw slide rail, electric push rod and clamping piece;Screw slide rail is set at the top of second support frame, electric push rod is located at the top of screw slide rail slider, clamping piece is set at the bottom of electric push rod;Clamping piece includes support plate, first clamping plate and second clamping plate, support plate is fixed at the bottom of electric push rod output end, first clamping plate is fixed at the side of support plate lower surface, second clamping plate is slidably connected to the other side of support plate bottom, the surface fixed with fixed plate of support plate near second clamping plate side, the bottom of fixed plate is provided with ball screw machine, the nut of ball screw machine is set in second clamping plate inside.The utility model has the advantages of simple structure, reasonable in design, and can be placed in the required position of product quickly and stably according to the size of product.

Description

Technical Field

[0001] This utility model relates to the field of automatic feeding mechanism technology, specifically an automatic feeding mechanism for a mobile phone mid-frame detector. Background Technology

[0002] The mid-frame of a mobile phone is an important component of the smartphone structure. Its dimensional accuracy and surface defects directly affect the overall assembly quality. During the manufacturing process, the mid-frame needs to be fully inspected or sampled using a high-precision testing instrument.

[0003] The existing unloading method involves manual intervention, directly picking up the tested mobile phone frame and placing it in the required position. However, during this process, manual operation can easily contaminate and damage the product, resulting in slow testing efficiency. To address this issue, the inventors designed an automatic unloading mechanism for a mobile phone frame testing instrument. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic feeding mechanism for a mobile phone mid-frame testing instrument, which has the advantages of simple structure, reasonable design, and the ability to flexibly and quickly and stably place the product in the required position according to the product size, thus solving the problems mentioned in the above technical background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding mechanism for a mobile phone mid-frame detector, the automatic feeding mechanism including a second support frame, a lead screw slide rail, an electric push rod and a clamping component; the lead screw slide rail is located at the top of the second support frame, the electric push rod is located at the top of the lead screw slide rail slider, and the clamping component is located at the bottom of the electric push rod;

[0006] The clamping component includes a support plate, a first clamping plate, and a second clamping plate. The support plate is fixed to the bottom of the output end of the electric push rod, the first clamping plate is fixed to one side of the lower surface of the support plate, and the second clamping plate is slidably connected to the other side of the bottom of the support plate.

[0007] Preferably, a fixing plate is fixed to the surface of the support plate near the second clamping plate, and a ball screw machine is provided at the bottom of the fixing plate, with the nut of the ball screw machine located inside the second clamping plate.

[0008] Preferably, the second support frame is fixed to the surface of the first support frame near the first clamping plate, and a three-dimensional laser contour detector is provided on the top of the first support frame.

[0009] Preferably, a support column is fixed on the upper surface of the second support frame, and the top of the support column is fixed to the lead screw slide rail.

[0010] Preferably, the top of the lead screw slide block is fixed with a fixing frame, and the electric push rod is disposed inside the fixing frame.

[0011] Preferably, a connecting frame is provided inside the bottom end of the second support frame, and a motor is provided on the top of the connecting frame.

[0012] Preferably, a connecting plate is provided at the top of the motor output end, a connecting post is fixed in the middle of the upper surface of the connecting plate, and a storage frame is sleeved on the outside of the connecting post.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model provides an automatic unloading mechanism for a mobile phone mid-frame testing instrument. The automatic unloading mechanism includes a second support frame, a lead screw slide rail, an electric push rod, and a clamping component. The clamping component includes a support plate, a first clamping plate, and a second clamping plate. The overall structure is simple and reasonably designed. The second clamping plate is displaced by a ball screw mechanism. While accurately adjusting the clamping force, it can avoid deformation or scratches of the mid-frame when picking up the product. Furthermore, with the cooperation of the lead screw slide rail and the electric push rod, the product can be accurately moved to the required position.

[0015] 2. By establishing a rotating storage frame, this utility model can utilize vertical space, greatly increasing the storage capacity of the storage frame within the same floor area, reducing the frequency of the storage frame's movement, and thus greatly improving detection efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a structural diagram of the second support frame of this utility model;

[0019] Figure 4 This is a structural diagram of the support plate of this utility model.

[0020] The reference numerals and names in the figure are as follows:

[0021] 1. First support frame; 2. 3D laser contour detector; 3. Second support frame; 4. Connecting frame; 5. Support column; 6. Screw slide rail; 7. Fixing frame; 8. Electric push rod; 9. Clamping component; 91. Support plate; 92. First clamping plate; 93. Second clamping plate; 94. Fixing plate; 95. Ball screw machine; 10. Motor; 11. Connecting plate; 12. Connecting column; 13. Storage frame. Detailed Implementation

[0022] 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.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," 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 the embodiments of this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of this utility model. 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 indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," 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 embodiment of the invention according to the specific circumstances.

[0025] Please see Figures 1 to 4 The present invention provides an embodiment of an automatic feeding mechanism for a mobile phone frame detector. The automatic feeding mechanism includes a second support frame 3, a lead screw slide rail 6, an electric push rod 8, and a clamping member 9. The lead screw slide rail 6 is located at the top of the second support frame 3, the electric push rod 8 is located at the top of the slider of the lead screw slide rail 6, and the clamping member 9 is located at the bottom of the electric push rod 8.

[0026] The second support frame 3 is the main support frame of the automatic feeding mechanism. The lead screw slide rail 6 provides horizontal movement function, and the electric push rod 8 controls the vertical lifting of the clamping part 9 to realize the picking and placing action during feeding.

[0027] The clamping component 9 includes a support plate 91, a first clamping plate 92, and a second clamping plate 93. The support plate 91 is fixed to the bottom of the output end of the electric push rod 8, the first clamping plate 92 is fixed to one side of the lower surface of the support plate 91, and the second clamping plate 93 is slidably connected to the other side of the bottom of the support plate 91.

[0028] The support plate 91 is connected to the electric push rod 8 and serves as the mounting base for the first clamping plate 92. The first clamping plate 92 is a fixed side clamping plate that contacts one side of the product, while the second clamping plate 93 is a movable side clamping plate.

[0029] A fixing plate 94 is fixed to the surface of the support plate 91 near the second clamping plate 93. A ball screw machine 95 is provided at the bottom of the fixing plate 94, and the nut of the ball screw machine 95 is located inside the second clamping plate 93.

[0030] The fixing plate 94 is used to install and fix the ball screw machine 95 in the required position. The ball screw machine 95 provides high-precision linear motion. The position of the second clamping plate 93 is adjusted to adapt to different sizes of frame.

[0031] The second support frame 3 is fixed to the surface of the first support plate 92, and a three-dimensional laser contour detector 2 is installed on the top of the first support frame 1.

[0032] The first support frame 1 is used to support the three-dimensional laser contour detector 2, forming a detection station. The three-dimensional laser contour detector 2 performs high-precision scanning on the mobile phone frame to detect dimensions, flatness, surface defects, etc., and outputs OK or NG signals.

[0033] The upper surface of the second support frame 3 is fixed with a support column 5, and the top of the support column 5 is fixed with the lead screw slide rail 6.

[0034] Support column 5 is used to fix the lead screw guide rail 6 in the required position;

[0035] The top of the slider of the lead screw slide 6 is fixed with a fixed frame 7, and the electric push rod 8 is set inside the fixed frame 7;

[0036] The mounting bracket 7 is used to fix the electric push rod 8 in the desired position;

[0037] The bottom of the second support frame 3 is provided with a connecting frame 4, and the top of the connecting frame 4 is provided with a motor 10.

[0038] The connecting frame 4 is used to support and install the motor 10, and the motor 10 is used to drive the connecting plate 11 to rotate.

[0039] A connecting plate 11 is provided on the top of the output end of the motor 10. A connecting post 12 is fixed in the middle of the upper surface of the connecting plate 11. A storage frame 13 is sleeved on the outside of the connecting post 12.

[0040] The connecting plate 11 is used to transmit the rotational force generated by the motor 10 to the connecting column 12. The connecting column 12 is used to position the storage frame 13 in the required position. The storage frame 13 is used to store the middle frame after the test is completed.

[0041] Working principle: When product unloading is required, the product is inspected by the 3D laser contour detector 2. The moving structure set on the first support frame 1 pushes the product to the edge of the first support frame 1 near the second support frame 3. Then, the electric push rod 8 pushes the support plate 91 down, so that the first clamping plate 92 is in contact with the product surface. Then, the ball screw machine 95 is started, so that the second clamping plate 93 moves horizontally at the bottom of the support plate 91. When the first clamping plate 92 and the second clamping plate 93 clamp the product, the screw slide rail 6 drives the fixed frame 7 to move horizontally. Subsequently, the electric push rod 8 pushes the support plate 91 downward, moving the product into the storage frame 13. Then, the position of the second clamping plate 93 is changed so that after the product is placed inside the storage frame 13, the electric push rod 8 moves the support plate 91 upward. The motor 10 drives the connecting plate 11 to rotate, causing the storage frame 13 outside the connecting column 12 to rotate synchronously. This moves the empty space inside the storage frame 13 to the bottom of the support plate 91, making it easier to place the next product. It should be noted that the moving structure in this embodiment is existing technology and will not be described in detail here.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic feeding mechanism for a mobile phone mid-frame testing instrument, characterized in that, include: The second support frame (3), the lead screw slide rail (6), the electric push rod (8) and the clamping member (9); the lead screw slide rail (6) is located at the top of the second support frame (3), the electric push rod (8) is located at the top of the slider of the lead screw slide rail (6), and the clamping member (9) is located at the bottom of the electric push rod (8); The clamping member (9) includes a support plate (91), a first clamping plate (92), and a second clamping plate (93). The support plate (91) is fixed to the bottom of the output end of the electric push rod (8), the first clamping plate (92) is fixed to one side of the lower surface of the support plate (91), and the second clamping plate (93) is slidably connected to the other side of the bottom of the support plate (91).

2. The automatic feeding mechanism of a mobile phone mid-frame testing instrument according to claim 1, characterized in that, A fixing plate (94) is fixed on the surface of the support plate (91) near the second clamping plate (93). A ball screw machine (95) is provided at the bottom of the fixing plate (94), and the nut of the ball screw machine (95) is located inside the second clamping plate (93).

3. The automatic feeding mechanism of a mobile phone mid-frame testing instrument according to claim 1, characterized in that, The second support frame (3) has a first support frame (1) fixed on the surface near the first clamping plate (92), and a three-dimensional laser contour detector (2) is provided on the top of the first support frame (1).

4. The automatic feeding mechanism of a mobile phone mid-frame testing instrument according to claim 1, characterized in that, The upper surface of the second support frame (3) is fixed with a support column (5), and the top of the support column (5) is fixed to the lead screw slide rail (6).

5. The automatic feeding mechanism of a mobile phone mid-frame testing instrument according to claim 1, characterized in that, The top of the slider of the lead screw slide (6) is fixed with a fixed frame (7), and the electric push rod (8) is set inside the fixed frame (7).

6. The automatic feeding mechanism of a mobile phone mid-frame detector according to claim 1, characterized in that, The second support frame (3) has a connecting frame (4) inside its bottom end, and a motor (10) is provided on the top of the connecting frame (4).

7. The automatic feeding mechanism of a mobile phone mid-frame testing instrument according to claim 6, characterized in that, A connecting plate (11) is provided at the top of the output end of the motor (10), a connecting column (12) is fixed in the middle of the upper surface of the connecting plate (11), and a storage frame (13) is sleeved on the outside of the connecting column (12).

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