A detection fixture with double real-time display function

Abstract

The utility model belongs to the production detection technical field of flat middle frame, concretely relates to a detection fixture with double real-time display function, including base and setting at the top surface of base, be used for placing the positioning seat of measured product, the top surface of base is equipped with the fixed component of symmetrical setting about positioning seat, all install imaging equipment on fixed component, the irradiation end of imaging equipment is opposite to positioning seat, the top surface of base still vertically is equipped with riser, install two groups parallelly arranged display screen on riser, two groups display screen are electric connection with two imaging equipment respectively, the utility model discloses through imaging equipment from the both ends of positioning seat, the hole of flat middle frame edge surface placed on it is irradiated, to respectively real -time display the irradiation picture on two display screens, to can conveniently see whether the hole inner wall has burr, hole whether is through, to save the human consumption, improve the detection efficiency, improve product quality.

Description

Technical Field

[0001] This utility model belongs to the field of production and testing technology of flat panel mid-frames, and specifically relates to a testing fixture with dual real-time display function. Background Technology

[0002] Mobile phones and tablets are the most important communication tools in modern times and are necessities in people's daily lives. The tablet's frame plays a supporting role for the entire device.

[0003] As is well known, several through holes are opened on the edge surface of the tablet frame. These through holes are usually used as charging holes, sound holes, etc. In the mass production of tablet frames, it is necessary to specifically inspect the through holes opened on the edge of the tablet frame to ensure that the through holes are penetrating and that there are no burrs on the hole edges, thereby improving product quality and reducing the outflow of defective products.

[0004] Currently, the inspection of through holes on the edge of the flat panel frame is often carried out by manual observation or by handheld inspection tools. This method is labor-intensive, inefficient, and easily affected by human factors, resulting in instability.

[0005] In view of this, the present invention provides a detection fixture with dual real-time display function to solve the above problems. Utility Model Content

[0006] To achieve the above objectives, this utility model provides the following technical solution: a testing fixture with dual real-time display function, comprising a base and a positioning seat disposed on the top surface of the base for placing the product to be tested, characterized in that: the top surface of the base is provided with fixing components symmetrically arranged about the positioning seat, each fixing component is equipped with an imaging device, the irradiation end of the imaging device is opposite to the positioning seat to irradiate the product to be tested placed in the positioning seat;

[0007] The top surface of the base is also vertically provided with a support frame, on which two sets of parallel display screens are installed. The two sets of display screens are electrically connected to two imaging devices respectively, so as to display the illumination images of the imaging devices in real time on the display screens.

[0008] As a preferred embodiment of the present invention, a testing fixture with dual real-time display function, the positioning seat includes: a positioning mold for placing the product to be tested and grooves formed on the opposite edges of the positioning mold to form a gap with the edge of the product to be tested placed thereon.

[0009] As a preferred embodiment of the present invention, the positioning base further includes: support columns vertically connected to the four corners of the bottom surface of the positioning mold and limiting blocks connected to the edge of the top surface of the positioning mold, for limiting the relative movement of the product to be tested on the positioning mold, wherein the end of the support column away from the positioning mold is connected to the top surface of the base.

[0010] As a preferred embodiment of the detection fixture with dual real-time display function of this utility model, the top edge of the limiting block is provided with an inwardly inclined chamfer.

[0011] As a preferred embodiment of the detection fixture with dual real-time display function of this utility model, the fixing component includes: a movable block, a first clamping block and a second clamping block. The movable block is installed on the top surface of the base. The bottom surfaces of the first clamping block and the second clamping block are both provided with arc-shaped notches for clamping the imaging device. The bottom surfaces of the first clamping block and the second clamping block are fitted together and installed on the movable block by fasteners.

[0012] As a preferred embodiment of the detection fixture with dual real-time display function of this utility model, the imaging device is a camera.

[0013] As a preferred embodiment of the detection fixture with dual display function of this utility model, the frame includes: a vertical rod with one end connected to the base, and a mounting block fixedly sleeved on the vertical rod for mounting the display screen.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention utilizes two imaging devices and two displays connected to the two imaging devices respectively. The imaging devices illuminate the holes on the edge surface of the flat plate frame placed on it from both ends of the positioning base, and the irradiated images are displayed in real time on the two displays. This allows for easy inspection of whether there are burrs on the inner wall of the holes and whether the holes are through, thereby saving manpower, improving inspection efficiency, and improving product quality. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of this utility model.

[0020] In the diagram: 1. Base; 2. Positioning seat; 21. Positioning mold; 22. Groove; 23. Limiting block; 24. Support column; 3. Fixing component; 31. Movable block; 32. First clamping block; 33. Second clamping block; 4. Imaging equipment; 5. Stand; 51. Upright pole; 52. Mounting block; 6. Display screen. Detailed Implementation

[0021] 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.

[0022] This utility model relates to a detection fixture with dual real-time display function, such as Figures 1-2 As shown, the device includes a base 1, a positioning seat 2 disposed on the top surface of the base 1 for placing the middle frame of the tablet, a fixing component 3 disposed at both ends of the positioning seat 2, an imaging device 4 mounted on the fixing component 3, a stand 5 vertically disposed on the top surface of the base 1, and two sets of display screens 6 mounted on the stand 5 and electrically connected to the two imaging devices 4 respectively, for displaying the illumination image of the imaging device 4 in real time. In this embodiment, the imaging device 4 is preferably a camera.

[0023] Among them, such as Figure 3 As shown, the positioning base 2 has a positioning mold 21 for placing the flat plate frame. Support columns 24 are vertically connected to the four corners of the bottom surface of the positioning mold 21. The end of the support column 24 away from the positioning mold 21 is connected to the base 1 to support the positioning mold 21 and fix it on the base 1.

[0024] Furthermore, grooves 22 are provided on the two opposite side edges of the positioning mold 21. When the flat plate frame is placed on the positioning mold 21, the grooves 22 will form a gap with the bottom surface of the flat plate frame.

[0025] When in use, the flat panel frame can be easily removed from the positioning mold 21 by inserting a finger into the gap.

[0026] Furthermore, a number of spaced limiting blocks 23 are provided around the top edge of the positioning mold 21, and the top of the limiting blocks 23 is provided with an inwardly inclined chamfer.

[0027] In use, the chamfered design allows the flat panel frame to be placed quickly and accurately into the positioning mold 21, while the limiting block 23 can also restrict the movement of the flat panel frame within the positioning mold 21.

[0028] Secondly, the fixing component 3 includes: a movable block 31, a first clamping block 32 and a second clamping block 33. The top surface of the base 1 is symmetrically provided with a plurality of parallel and equally spaced threaded positioning holes. The surface of the movable block 31 is provided with parallel elongated slots that are adapted to the threaded positioning holes. The movable block 31 can be selectively connected to each threaded positioning hole through fasteners and elongated slots to realize the sliding of the movable block 31 on the top surface of the base 1, thereby adjusting the distance between the imaging device 4 and the positioning seat 2.

[0029] The bottom surfaces of the first clamping block 32 and the second clamping block 33 are both provided with arc-shaped notches for clamping the imaging device 4.

[0030] In use, the imaging device 4 is clamped in the arc-shaped notch between the first clamping block 32 and the second clamping block 33, and the irradiation end of the imaging device 4 is aligned with the end of the positioning seat 2. Then, it is installed with fasteners and movable block 31 to fix the imaging device 4.

[0031] In addition, the support frame 5 includes: a pole 51 connected to the base 1 at one end, and a mounting block 52 fixedly sleeved on the pole 51 for mounting the display screen 6. In this embodiment, two sets of mounting blocks 52 are sleeved for mounting two display screens 6.

[0032] In summary, taking the flat panel frame as an example: during use, the flat panel frame is placed in the positioning mold 21, and the imaging device 4 illuminates both ends of it, so that the imaging images at different angles are displayed on the display screen 6 in real time. The inspector can judge whether there are still burrs or non-conductivity in the through holes opened at both ends of the flat panel frame based on the displayed images.

[0033] In addition to being used for the inspection of tablet frames, it can also be used for the inspection of mobile phone frames or other products. Simply replace the positioning mold 21 with a shape that matches the frame of the product to be tested. At the same time, add a display screen 6 and an imaging device 4 to adapt to the frames of different products to meet different inspection needs.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A testing fixture with dual real-time display function, comprising a base (1) and a positioning seat (2) disposed on the top surface of the base (1) for placing the product to be tested, characterized in that: The top surface of the base (1) is provided with a fixing component (3) symmetrically arranged with respect to the positioning seat (2). An imaging device (4) is installed on each fixing component (3). The irradiation end of the imaging device (4) is opposite to the positioning seat (2) to irradiate the product to be tested placed in the positioning seat (2). The top surface of the base (1) is also vertically provided with a stand (5), and two sets of parallel display screens (6) are installed on the stand (5). The two sets of display screens (6) are electrically connected to two imaging devices (4) respectively, so as to display the illumination image of the imaging device (4) in real time on the display screen (6).

2. The detection fixture with dual real-time display function according to claim 1, characterized in that: The positioning seat (2) includes: a positioning mold (21) for placing the product to be tested and a groove (22) formed on the opposite edge of the positioning mold (21) to form a gap with the edge of the product to be tested placed thereon.

3. A detection fixture with dual real-time display function according to claim 2, characterized in that: The positioning base (2) further includes: support columns (24) vertically connected to the four corners of the bottom surface of the positioning mold (21) and limiting blocks (23) connected to the edge of the top surface of the positioning mold (21), which are used to limit the relative movement of the product to be tested on the positioning mold (21). The end of the support column (24) away from the positioning mold (21) is connected to the top surface of the base (1).

4. A detection fixture with dual real-time display function according to claim 3, characterized in that: The top edge of the limiting block (23) has an inwardly inclined chamfer.

5. A detection fixture with dual real-time display function according to any one of claims 1-4, characterized in that: The fixing component (3) includes: a movable block (31), a first clamping block (32), and a second clamping block (33). The movable block (31) is installed on the top surface of the base (1). The bottom surfaces of the first clamping block (32) and the second clamping block (33) are provided with arc-shaped notches for clamping the imaging device (4). The bottom surfaces of the first clamping block (32) and the second clamping block (33) are attached to each other and installed on the movable block (31) by fasteners.

6. A detection fixture with dual real-time display function according to claim 5, characterized in that: The imaging device (4) is a camera.

7. A detection fixture with dual real-time display function according to claim 6, characterized in that: The support frame (5) includes: a pole (51) with one end connected to the base (1), and a mounting block (52) fixedly sleeved on the pole (51) for mounting the display screen (6).

Images