Rapid detection device for beacon position after laser etching of automobile part

Abstract

The utility model discloses a device for rapidly detecting the position of a beacon after the laser etching of an automobile part, which comprises a detection base, a decoration strip and a covering part, the top of the detection base is provided with a laser etching positioning column, a first support and a second support, and the same sides of the first support and the second support are respectively provided with a first positioning block and a second positioning block. The decoration strip is placed above the first positioning block and the second positioning block, an observation groove is formed in the outer side of the covering part, a profiling groove matched with the decoration strip in shape is formed in the inner side of the covering part, and a positioning groove communicated with the profiling groove is formed in one side of the observation groove. According to the utility model, the covering piece covers the upper surface of the decoration strip, the decoration strip is copied through the copying groove, zero pasting can be realized, then beacon position detection and size comparison can be carried out through the observation groove and the positioning groove, the operation is simple, and a professional measuring person does not need to carry out remeasurement.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser engraving beacon position detection, in particular to a device for quickly detecting the beacon position of an automobile accessory after laser engraving. Background Art

[0002] Laser engraving, also known as laser engraving or laser marking, is a surface treatment process that utilizes optical principles. The processing principle is to utilize a high-intensity laser beam emitted by a laser to focus at a corner point, causing the material to oxidize and thus process it. The marking effect is to expose the underlying material through evaporation of the surface material, or to leave a mark through chemical and physical changes in the surface material caused by light energy, or to burn away part of the material through tube light energy, thereby leaving a mark, or to reveal the etched graphics or text through the burning of part of the material through light energy.

[0003] After engraving, automotive parts require beacon position and size comparison. However, traditional inspection equipment is not only cumbersome to operate, but also suffers from poor manual positioning accuracy and inaccuracy, which affects the final inspection results. To address this issue, we propose a rapid beacon position detection device for automotive parts after laser engraving. Utility Model Content

[0004] The present invention aims to solve the problems in the prior art and proposes the following technical solutions:

[0005] A rapid detection device for the position of a beacon after laser engraving on an automotive accessory comprises a detection base, a decorative strip and a cover. A laser engraving positioning column, a first bracket and a second bracket are installed on the top of the detection base. A first positioning block and a second positioning block are respectively installed on the same side of the first bracket and the second bracket. The decorative strip is placed above the first positioning block and the second positioning block. An observation groove is provided on the outer side of the cover, and a contour groove adapted to the shape of the decorative strip is provided on the inner side. A positioning groove communicating with the contour groove is provided on one side of the observation groove.

[0006] As a preferred embodiment of the above technical solution, the first bracket is provided with a first assembly hole, the second bracket is provided with a third assembly hole, both the first assembly hole and the third assembly hole are provided with a first bolt, and the first bolt is threadedly connected to the detection base.

[0007] As a preferred embodiment of the above technical solution, the first positioning block is provided with a second assembly hole, the second positioning block is provided with a fourth assembly hole, the second assembly hole and the fourth assembly hole are respectively provided with a second bolt and a third bolt, and the second bolt and the third bolt are respectively threadedly connected to the first bracket and the second bracket.

[0008] As a preferred embodiment of the above technical solution, the tops of the first positioning block and the second positioning block are respectively provided with a first positioning hole and a second positioning hole, and the inner side of the decorative strip is fixedly connected with a first plug-in and a second plug-in, the first plug-in is plugged into the first positioning hole, and the second plug-in is plugged into the second positioning hole.

[0009] As a preferred embodiment of the above technical solution, elastic pads are installed on the side walls of the contoured groove to increase friction with the decorative strip.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model covers the upper surface of the decorative strip with a cover, and can achieve zero sticking by profiling the decorative strip through the profiling groove. Afterwards, the beacon position can be detected and the size can be compared through the observation groove and the positioning groove. The operation is simple and no measurement professionals are required to re-measure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure shows a schematic structural diagram of a device for quickly detecting the position of a beacon after laser engraving of an automobile part in an embodiment;

[0013] Figure 2 Shown is a schematic structural diagram of the first bracket and the second bracket in an embodiment;

[0014] Figure 3 Shown is a schematic structural diagram of a decorative strip in an embodiment;

[0015] Figure 4 Shown is a schematic structural diagram of a cover in an embodiment.

[0016] Description of reference numerals:

[0017] 1. Detection base; 2. Laser engraved positioning column; 3. First bracket; 31. First assembly hole; 4. First positioning block; 41. Second assembly hole; 42. First positioning hole; 5. Second bracket; 51. Third assembly hole; 6. Second positioning block; 61. Fourth assembly hole; 62. Second positioning hole; 7. Decorative strip; 71. First plug-in; 72. Second plug-in; 8. Cover; 81. Observation slot; 82. Positioning slot; 83. Profiling slot. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0019] Example 1

[0020] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, a rapid detection device for the beacon position after laser engraving of automotive parts includes a detection base 1, a decorative strip 7 and a cover 8. A laser engraving positioning column 2, a first bracket 3 and a second bracket 5 are installed on the top of the detection base 1. A first positioning block 4 and a second positioning block 6 are respectively installed on the same side of the first bracket 3 and the second bracket 5. The decorative strip 7 is placed above the first positioning block 4 and the second positioning block 6. An observation groove 81 is provided on the outer side of the cover 8, and a contour groove 83 that matches the shape of the decorative strip 7 is provided on the inner side. A positioning groove 82 that communicates with the contour groove 83 is provided on one side of the observation groove 81.

[0021] It should be noted that there are two laser engraving positioning columns 2, one first bracket 3, and at least two second brackets 5. The first bracket 3 and the second bracket 5 are both located in the middle of the two laser engraving positioning columns 2. The laser engraving positioning columns 2 are used for positioning so that the laser engraving beacon area of ​​the decorative strip 7 is located within the engraving range of the laser engraving machine. Only after the positioning is completed can the laser engraving machine be debugged, the parameters can be set, and the laser engraving can be performed. After completion, the cover 8 is covered on the upper surface of the decorative strip 7. The profiling groove 83 can be used to imitate the decorative strip 7 to achieve zero sticking. Afterwards, the beacon position can be detected and the size can be compared through the observation groove 81 and the positioning groove 82. The operation is simple and does not require re-measurement by professional measurement personnel.

[0022] like Figure 2 and Figure 3 As shown, the tops of the first positioning block 4 and the second positioning block 6 are respectively provided with a first positioning hole 42 and a second positioning hole 62, and the inner side of the decorative strip 7 is fixedly connected with a first plug-in 71 and a second plug-in 72, the first plug-in 71 is plugged into the first positioning hole 42, and the second plug-in 72 is plugged into the second positioning hole 62.

[0023] Specifically, the first plug-in 71 is located at the corner of the decorative strip 7, and its length is greater than the length of the second plug-in 72. The number of second plug-ins 72 is more than two. The specific number of the second bracket 5 and the second positioning block 6 is installed and set according to the specific number of the second plug-in 72. When placing the decorative strip 7 above the first positioning block 4 and the second positioning block 6, first align the first plug-in 71 with the first positioning hole 42, and then align the second plug-in 72 with the second positioning hole 62. After that, the first plug-in 71 and the second plug-in 72 are inserted into the first positioning hole 42 and the second positioning hole 62, so that the decorative strip 7 can be fixed. At the same time, the first plug-in 71 and the second plug-in 72 are used to assemble the decorative strip 7 to the car.

[0024] like Figure 1 、 Figure 3 and Figure 4 As shown, elastic pads are installed on the side walls of the contoured groove 83 to increase the friction with the decorative strip 7 .

[0025] It should be noted that the elastic pad is made of but not limited to rubber material. By increasing the friction between the cover 8 and the decorative strip 7, the cover 8 covers the upper surface of the decorative strip 7 without the need for external force to limit the cover 8, and the cover 8 will not slide off easily.

[0026] Example 2

[0027] like Figure 1 and Figure 2 As shown, a rapid detection device for the beacon position after laser engraving of automotive parts. Compared with Example 1, the first bracket 3 of this embodiment is provided with a first assembly hole 31, and the second bracket 5 is provided with a third assembly hole 51. The first assembly hole 31 and the third assembly hole 51 are both provided with a first bolt, and the first bolt is threadedly connected to the detection base 1.

[0028] It should be noted that when the detection height of the decorative strip 7 needs to be changed, the first bracket 3 and the second bracket 5 can be removed from the top of the detection base 1 by the first bolt, and the first bracket 3 and the second bracket 5 of the appropriate height can be replaced.

[0029] like Figure 2 As shown, the first positioning block 4 is provided with a second assembly hole 41, and the second positioning block 6 is provided with a fourth assembly hole 61. The second assembly hole 41 and the fourth assembly hole 61 are respectively provided with a second bolt and a third bolt, which are threadedly connected to the first bracket 3 and the second bracket 5 respectively.

[0030] It should be noted that when the shapes of the first plug-in 71 and the second plug-in 72 change, the first positioning block 4 and the second positioning block 6 can be removed from the first bracket 3 and the second bracket 5 respectively by the second bolt and the third bolt, and the first positioning block 4 and the second positioning block 6 that are adapted to the shapes of the first plug-in 71 and the second plug-in 72 can be replaced.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A rapid detection device for the beacon position after laser engraving of automobile parts, comprising a detection base (1), a decorative strip (7) and a cover (8), characterized in that: A laser engraved positioning column (2), a first bracket (3) and a second bracket (5) are installed on the top of the detection base (1); a first positioning block (4) and a second positioning block (6) are respectively installed on the same side of the first bracket (3) and the second bracket (5); the decorative strip (7) is placed above the first positioning block (4) and the second positioning block (6); an observation groove (81) is provided on the outer side of the cover (8); a contour groove (83) that matches the shape of the decorative strip (7) is provided on the inner side; a positioning groove (82) that communicates with the contour groove (83) is provided on one side of the observation groove (81).

2. The device for quickly detecting the beacon position after laser engraving of automobile parts according to claim 1 is characterized in that: The first bracket (3) is provided with a first assembly hole (31), the second bracket (5) is provided with a third assembly hole (51), and the first assembly hole (31) and the third assembly hole (51) are both provided with a first bolt, which is threadedly connected to the detection base (1).

3. The rapid detection device for the beacon position after laser engraving of automobile parts according to claim 1 is characterized in that: The first positioning block (4) is provided with a second assembly hole (41), the second positioning block (6) is provided with a fourth assembly hole (61), the second assembly hole (41) and the fourth assembly hole (61) are provided with a second bolt and a third bolt respectively, and the second bolt and the third bolt are respectively threadedly connected to the first bracket (3) and the second bracket (5).

4. The device for quickly detecting the beacon position after laser engraving of automobile parts according to claim 3, characterized in that: A first positioning hole (42) and a second positioning hole (62) are respectively provided on the top of the first positioning block (4) and the second positioning block (6); a first plug-in unit (71) and a second plug-in unit (72) are fixedly connected to the inner side of the decorative strip (7); the first plug-in unit (71) is plugged into the first positioning hole (42), and the second plug-in unit (72) is plugged into the second positioning hole (62).

5. The device for quickly detecting the beacon position after laser engraving of automobile parts according to claim 1, characterized in that: The side wall of the profiling groove (83) is provided with an elastic pad for increasing the friction with the decorative strip (7).

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