Detection jig

Abstract

The utility model relates to the technical field of jigs, and provides a detection jig. The detection tool is used for detecting the installation condition of the workpiece in the to-be-detected area in the product. The detection jig is provided with a first groove used for being buckled with a product. The first groove is provided with a detection hole group. The detection control group comprises at least one detection hole. The position of each detection hole is in one-to-one correspondence with the position of each to-be-detected area, and when the detection jig is buckled with the product, the workpieces in the to-be-detected areas are exposed in the corresponding detection holes. By utilizing the detection jig, the detection efficiency and accuracy of the installation condition of the workpiece on the product can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of jigs, and in particular to a detection jig. BACKGROUND

[0002] Current electronic products include multiple modules, and the multiple modules are assembled by workpieces, for example, the multiple modules are assembled by using multiple types of screws. During the assembly process, since the size and length of each type of screw used are different, and the number of screws used is also different, the problem of screw missing is prone to occur. Related technologies detect whether the problem of screw missing occurs by manual detection.

[0003] However, during manual detection, since the types and number of screws are large and the distribution area is wide, a large range needs to be detected manually, and long-time detection is prone to cause eye fatigue and miss detection, resulting in low detection efficiency and accuracy of the installation condition of the workpiece on the product. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application provides a detection jig capable of improving the detection efficiency and accuracy of the installation condition of the workpiece on the product.

[0005] An embodiment of the present application provides a detection jig. The detection jig is used to detect the installation condition of a workpiece in a to-be-detected region of a product. The detection jig is provided with a first groove for being engaged with the product. The first groove is provided with a detection hole group. The detection hole group includes at least one detection hole. The position of each detection hole corresponds to the position of each to-be-detected region one by one, so that the workpiece in the to-be-detected region is exposed in the corresponding detection hole when the detection jig is engaged with the product.

[0006] In some embodiments of the present application, the size of each detection hole in the detection hole group is greater than the size of the corresponding workpiece of the product.

[0007] In some embodiments of the present application, the shape of each detection hole in the detection hole group matches the shape of the corresponding to-be-detected region.

[0008] In some embodiments of the present application, the detection hole group includes one or more of at least one first detection hole, at least one second detection hole, and at least one third detection hole. The first detection hole completely penetrates the first groove. The second detection hole partially penetrates the first groove and partially penetrates the periphery of the first groove. The third detection hole completely penetrates the periphery of the first groove.

[0009] In some embodiments of the present application, the first recess comprises a first positioning surface and a second positioning surface oppositely arranged along a first direction, and a third positioning surface and a fourth positioning surface oppositely arranged along a second direction, the first direction and the second direction being perpendicular.

[0010] In some embodiments of the present application, the color of the detection jig is different from the color of the workpieces in the to-be-detected areas.

[0011] In some embodiments of the present application, the edges of the at least one first detection hole, the at least one second detection hole and / or the at least one third detection hole are provided with detection marks, the detection marks being numerical and / or pattern marks.

[0012] In some embodiments of the present application, the depth of the first recess matches the depth of the product, and / or the shape of the first recess matches the outer contour shape of the product.

[0013] In some embodiments of the present application, the detection jig is provided with a second recess on the side away from the product, and each detection hole in the detection hole group communicates with the second recess through the bottom of the first recess.

[0014] In some embodiments of the present application, each detection hole in the detection hole group is provided with a chamfer near one end of the second recess.

[0015] The present application provides a detection jig. By arranging at least one detection hole on the detection jig, and arranging the position of each detection hole to correspond to the position of each to-be-detected area, when the detection jig is buckled with the product, the workpieces in the to-be-detected areas are exposed in the corresponding detection holes. If any workpiece is not exposed in the corresponding detection hole or the detection jig is not buckled with the product, it is determined that the installation of the workpieces on the product is unqualified. No manual intervention is required, and the detection efficiency and accuracy of whether the installation of the workpieces on the product is qualified are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a perspective view of a detection jig according to an embodiment of the present application.

[0017] Figure 2 FIG. 2 is another perspective view of the detection jig according to the embodiment of the present application. Figure 1

[0018] Figure 3 FIG. 3 is a sectional view of the detection jig according to the embodiment of the present application along the cutting line III-III. Figure 2

[0019] Figure 4 FIG. 4 is another perspective view of the detection jig according to the embodiment of the present application. Figure 1

[0020] ​​​Explanation of main element symbols

[0021] 100 - detection jig; 11 - first groove; 110 - detection hole group; 1100 - first detection hole; 1101 - second detection hole; 1102 - third detection hole; 11000 - detection mark; 111 - first positioning surface; 112 - second positioning surface; 113 - third positioning surface; 114 - fourth positioning surface; 12 - second groove; 120 - chamfer.

[0022] The following detailed description will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing the specific embodiments only and is not intended to be limiting of the application.

[0025] The current electronic product includes multiple modules, and the multiple modules need to be assembled through workpieces, for example, the multiple modules are assembled by using multiple types of screws. During the assembly process, since the size and length of each type of screw used are different, and the number used is also different, it is easy to cause the problem of missing screws or missing locks, and the missing screws or missing locks have a great impact on product yield. Specifically, if the missing screws or missing locks occur during the assembly of the product, the product is determined to be a defective product, and then needs to be repaired. However, during the repair process, the screen needs to be removed, the process is complicated and other parts are easy to be damaged, which increases the assembly cost and reduces the assembly efficiency. Therefore, in the assembly process of the product, the related art detects whether the screws are missing and missing locks by manual detection.

[0026] However, during the manual detection process, since the types and quantities of screws are large and the distribution area is wide, the manual detection range needs to be large, and long-time detection is easy to cause eye fatigue and easy to cause missed detection. At the same time, if the color of the screw is similar or the same as the color of the detection jig, visual discomfort is easy to occur, which reduces the detection efficiency and accuracy of the installation condition of the workpiece on the product.

[0027] Therefore, in order to solve the technical problem of low detection efficiency and accuracy of the installation of the workpiece on the product, in some embodiments of the present application, at least one detection hole is arranged on the detection jig, and the position of each detection hole corresponds to the position of each to-be-detected area. When the detection jig is buckled with the product, the workpiece in the to-be-detected area is exposed in the corresponding detection hole. If any workpiece is not exposed in the corresponding test hole or the detection jig is not buckled with the product, it is determined that the workpiece installation on the product is unqualified, without manual participation, thereby improving the detection efficiency and accuracy of whether the workpiece installation on the product is qualified.

[0028] The embodiments of the present application will be described in detail below with reference to the drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] Please refer to Figures 1 to 3 An embodiment of the present application provides a detection jig 100. The detection jig 100 is used for detecting the installation of a workpiece in a to-be-detected area in a product. The detection jig 100 is provided with a first groove 11 for buckling with the product. The first groove 11 is provided with a detection hole group 110. The detection hole group 110 includes at least one detection hole. The position of each detection hole in the detection hole group 110 corresponds to the position of each to-be-detected area. When the detection jig 100 is buckled with the product, the workpiece in the to-be-detected area is exposed in the corresponding detection hole.

[0030] In some embodiments of the present application, the workpiece can be a screw. For example, the product includes a plurality of screws, which can be distributed in different areas of the product. Therefore, it is difficult to quickly detect whether each screw in the product is installed qualifiedly through manual detection. Therefore, the to-be-detected area is arranged according to the layout of the screw in the product, and the corresponding detection hole is arranged in each to-be-detected area. Each to-be-detected area can include at least one screw. During the detection of whether the screw installation in the product is qualified, the screws exposed in each detection hole are detected in sequence, so that the manual inspection range is reduced, and the detection efficiency and accuracy of whether the screw installation on the product is qualified are improved.

[0031] In the present application, at least one detection hole is arranged on the detection jig 100, and the position of each detection hole corresponds to the position of each to-be-detected area. When the detection jig 100 is buckled with the product, the workpiece in the to-be-detected area is exposed in the corresponding detection hole. If any workpiece is not exposed in the corresponding test hole or the detection jig 100 is not buckled with the product, it is determined that the workpiece installation on the product is unqualified, without manual participation, thereby improving the detection efficiency and accuracy of whether the workpiece installation on the product is qualified.

[0032] In some embodiments of the present application, the size of each detection hole in the detection hole group 110 is greater than the size of the corresponding workpiece of the product, and each detection hole is used to expose the corresponding workpiece.

[0033] In some embodiments of the present application, by setting the size of each detection hole to be greater than the size of the workpiece of the product, the workpiece can be exposed through each detection hole, avoiding the problem of missed detection due to the workpiece not being exposed, and improving the detection efficiency and accuracy of whether the installation of the workpiece on the product is qualified.

[0034] In some embodiments of the present application, the shape of each detection hole in the detection hole group 110 matches the shape of the corresponding to-be-detected area.

[0035] In some embodiments of the present application, by setting the shape of each detection hole to match the shape of the corresponding to-be-detected area, all workpieces in the to-be-detected area can be exposed in the corresponding detection hole, thereby improving the detection accuracy of whether the installation of the workpiece on the product is qualified.

[0036] In some embodiments of the present application, the detection hole group 110 includes one or more of at least one first detection hole 1100, at least one second detection hole 1101, and at least one third detection hole 1102. The first detection hole 1100 completely penetrates the first groove 11. The second detection hole 1101 partially penetrates the first groove 11, and the other part penetrates the periphery of the first groove 11. The third detection hole 1102 completely penetrates the periphery of the first groove 11.

[0037] In some embodiments of the present application, by setting detection holes at different positions of the detection jig 100, the product and the detection jig 100 can be better buckled, thereby improving the detection accuracy of the detection jig 100.

[0038] In some embodiments of the present application, the first groove 11 includes a first positioning surface 111 and a second positioning surface 112 oppositely arranged along a first direction, and a third positioning surface 113 and a fourth positioning surface 114 oppositely arranged along a second direction, the first direction and the second direction being perpendicular.

[0039] In some embodiments of the present application, referring to FIG. 1, Figure 2 As shown, the X direction represents the first direction, and the Y direction represents the second direction. The first positioning surface 111, the second positioning surface 112, the third positioning surface 113, and the fourth positioning surface 114 of the first groove 11 can be used to position the product, thereby facilitating the better buckling of the product and the detection jig 100.

[0040] In some embodiments of the present application, the color of the detection jig 100 is different from the color of the workpiece in the to-be-detected area.

[0041] In some embodiments of the present application, when the artificial further confirms whether the workpiece is installed qualifiedly, by setting the color of the detection jig 100 inconsistent with the color of the workpiece, it can assist in quickly detecting whether the workpiece is installed qualifiedly, at the same time, it can avoid the problem of visual fatigue leading to missed detection, further improve the detection efficiency and accuracy of whether the workpiece on the product is installed qualifiedly.

[0042] In some embodiments of the present application, the edge of at least one first detection hole 1100, at least one second detection hole 1101 and / or at least one third detection hole 1102 is provided with a detection mark 11000. The detection mark 11000 is a digital and / or pattern mark.

[0043] In some embodiments of the present application, the detection mark 11000 can be used to indicate the detection direction and / or the detection sequence, further accelerating the detection efficiency.

[0044] In some embodiments of the present application, the depth of the first groove 11 matches the depth of the product and / or the shape of the first groove 11 matches the outer contour shape of the product, so that the product and the detection jig 100 are better buckled.

[0045] In some embodiments of the present application, referring to Figure 4 As shown, the second groove 12 is provided on the side of the detection jig 100 away from the product. Each detection hole in the detection hole group 110 communicates through the bottom of the first groove 11 with the second groove 12.

[0046] In some embodiments of the present application, by communicating each detection hole in the detection hole group 110 through the bottom of the first groove 11 with the second groove 12, it is convenient to quickly detect the installation condition of the workpiece in the second groove 12, and improve the detection efficiency of whether the workpiece on the product is installed qualifiedly.

[0047] In some embodiments of the present application, each detection hole in the detection hole group 110 is provided with a chamfer 120 near one end of the second groove 12, that is, each detection hole in the detection hole group 110 is provided with a chamfer 120 at the end communicating through the bottom of the first groove 11 with the second groove 12, which expands the area of the to-be-detected region, further improves the detection efficiency and accuracy of whether the workpiece on the product is installed qualifiedly.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit it. Although the technical solutions of the present application are described with reference to the embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and essence of the technical solutions of the present application.

Claims

1. A testing fixture for detecting the installation status of workpieces in a testing area of ​​a product, characterized in that, The detection jig is provided with a first groove for buckling with the product, the first groove is provided with a detection hole group, the detection hole group includes at least one detection hole, the position of each detection hole corresponds to the position of each to-be-detected area one by one, when the detection jig is buckled with the product, so that the workpiece in the to-be-detected area is exposed in the corresponding detection hole.

2. The inspection tool of claim 1, wherein The size of each detection hole in the detection hole group is greater than the size of the corresponding workpiece of the product.

3. The inspection tool of claim 1, wherein The shape of each detection hole in the detection hole group matches the shape of the corresponding to-be-detected area.

4. The inspection tool of any one of claims 1 to 3, wherein, The detection hole group includes one or more of at least one first detection hole, at least one second detection hole and at least one third detection hole, the first detection hole penetrates the first groove completely, a part of the second detection hole penetrates the first groove, and another part penetrates the periphery of the first groove, and the third detection hole penetrates the periphery of the first groove completely.

5. The inspection tool of claim 1, wherein The first groove includes a first positioning surface and a second positioning surface arranged opposite along a first direction, and a third positioning surface and a fourth positioning surface arranged opposite along a second direction, and the first direction and the second direction are perpendicular.

6. The inspection tool of claim 1, wherein The color of the detection jig is different from the color of the workpiece in the to-be-detected area.

7. The inspection tool of claim 4, wherein The edge of the at least one first detection hole, the at least one second detection hole and / or the at least one third detection hole is provided with a detection mark, and the detection mark is a digital and / or pattern mark.

8. The inspection tool of claim 1, wherein The depth of the first groove matches the depth of the product and / or the shape of the first groove matches the outer contour shape of the product.

9. The inspection tool of claim 1, wherein The side of the detection jig away from the product is provided with a second groove, and each detection hole in the detection hole group communicates with the second groove through the bottom of the first groove.

10. The inspection tool of claim 9, wherein, Each detection hole in the detection hole group is provided with a chamfer near one end of the second groove.

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