Polishing light source support

Abstract

The utility model relates to a lighting light source support which comprises a first supporting piece, a second supporting piece and a light source fixing piece, the first supporting piece and the second supporting piece are oppositely arranged, each of the first supporting piece and the second supporting piece comprises a first shaft, a first fixing block, a second fixing block and a second shaft, the first shaft extends in the first direction, the first fixing block and the second fixing block are both connected with the first shaft, and the light source fixing piece is connected with the second shaft. The second fixing block can move along the first shaft, a first hole is formed in the second fixing block, and the first hole is in an arc shape; the second shaft extends in the second direction, one end of the second shaft is fixed, the other end of the second shaft penetrates through the first fixing block to be connected with the lens fixing piece, the first fixing block can move along the second shaft, and the first direction is perpendicular to the second direction; the light source fixing piece is arranged between the first supporting piece and the second supporting piece and connected with the first hole of the second fixing block through a fastener. According to the support provided by the utility model, the accuracy, the safety and the one-time passing rate of a detected product in the detection process are ensured by adjusting the angle of the light source.

Description

Technical Field

[0001] The utility model relates to a lighting light source bracket. Background Art

[0002] Lighting is an essential process for automatic optical inspection equipment. Currently, all inspection equipment uses a single-angle light source (coaxial or single-angle) to assist the inspection equipment in lighting inspection. Due to the diversity of materials / colors of raw ceramic sheets (green, blue, white, brown, brown, etc.) and the diversity of metal pastes (gold paste, silver paste, tungsten paste, molybdenum paste, palladium paste, etc.), and the height difference between the paste and the raw ceramic sheets, false alarms and missed detections may occur during the inspection process.

[0003] Therefore, the angle of the lighting source must be switched during the inspection process, so it is necessary to design a universal lighting source bracket to improve the first-time pass rate of the inspected products. Utility Model Content

[0004] The utility model aims to provide a lighting source bracket to solve the problem of single light source angle and position.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A lighting source bracket, comprising:

[0007] A first support member and a second support member, wherein the first support member and the second support member are arranged opposite to each other, and each of the first support member and the second support member comprises a first shaft, a first fixing block, a second fixing block, and a second shaft, wherein the first shaft extends along a first direction, the first fixing block and the second fixing block are both connected to the first shaft, the second fixing block can move along the first shaft, and a first hole is formed on the second fixing block, and the first hole is arc-shaped;

[0008] The second axis extends along the second direction, one end of the second axis is fixed, the other end of the second axis passes through the first fixing block and is connected to the lens fixing member, the first fixing block can move along the second axis, and the first direction is perpendicular to the second direction;

[0009] A light source fixing member is arranged between the first support member and the second support member, and the light source fixing member is connected to the first hole of the second fixing block through a fastener.

[0010] In some embodiments, a first mounting hole is formed on the light source fixing member, the first mounting hole is connected to the first hole, and one end of a fastener passes through the first hole and the first mounting hole in sequence.

[0011] In some embodiments, the light source fixing member is further provided with a second mounting hole, the second fixing block is provided with a center hole corresponding to the second mounting hole, and one end of a fastener passes through the center hole and the second mounting hole in sequence.

[0012] In some embodiments, a plurality of the first holes are provided, and the plurality of the first holes are arranged circumferentially around the central hole.

[0013] In some embodiments, the first fixing block is further provided with a first opening, and one end of a locking member passes through the first opening and abuts against the first shaft.

[0014] In some embodiments, the first fixing block is further provided with a second opening, and one end of a locking member passes through the second opening and abuts against the second shaft.

[0015] In some embodiments, the second fixing block is further provided with a second hole, and one end of a locking member passes through the second hole and abuts against the first shaft.

[0016] In some embodiments, a limiting portion protruding outwardly in a radial direction is provided at one end of the second shaft away from the lens fixing member, and an outer diameter of the limiting portion is greater than an outer diameter of the second shaft.

[0017] In some embodiments, two second fixing blocks are provided, and the two second fixing blocks are respectively located on both sides of the first fixing block; two light source fixing members are provided, and the two light source fixing members are arranged opposite to each other.

[0018] In some embodiments, the light source fixing member is in the shape of an elongated strip.

[0019] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0020] The lighting light source bracket provided by the utility model can adjust the angle of the light source to the product in the first direction by moving the second fixing block along the first axis; can adjust the angle of the light source to the product in the second direction by moving the first fixing block along the second axis, and can be adjusted in two directions so that the light source can be switched to any angle for auxiliary detection equipment to perform detection; the light source fixing piece is connected to the arc hole of the second fixing block by a fastener, and the angle of rotation of the light source fixing piece in space can be adjusted, that is, the angle of rotation of the light source in space can be adjusted; the universal lighting light source bracket has versatility; and the accuracy, safety and one-time pass rate of the detected product during the detection process are guaranteed by adjusting the angle of the light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1A structural diagram of the lighting source bracket provided by the utility model from a first perspective;

[0022] Attached Figure 2 A structural diagram of the lighting source bracket provided by the utility model from a second viewing angle;

[0023] Attached Figure 3 A structural diagram of the first fixing block and the first axis of the lighting light source bracket provided by the utility model;

[0024] Attached Figure 4 A structural diagram of the first fixing block of the lighting source bracket provided by the utility model;

[0025] Attached Figure 5 A structural diagram of a second fixing block of the lighting light source bracket provided by the utility model from a first viewing angle;

[0026] Attached Figure 6 A structural diagram of a second fixing block of the lighting light source bracket provided by the utility model from a second viewing angle;

[0027] Attached Figure 7 A structural diagram of a light source fixing member of a lighting light source bracket provided by the utility model from a first perspective;

[0028] Attached Figure 8 A structural diagram of a light source fixing member of a lighting light source bracket provided by the utility model from a second viewing angle;

[0029] Attached Fig. 9 A structural diagram of the lighting source bracket provided by the utility model from a third viewing angle (with a light source);

[0030] Attached Fig.10 A structural diagram of the lighting source bracket provided by the utility model from a fourth viewing angle (with a light source);

[0031] Attached Fig.11 A structural diagram of the lighting source bracket provided by the utility model from a fifth viewing angle (with a light source and a lens);

[0032] Attached Fig.12 This is a structural diagram of the lighting light source bracket provided by the utility model from the sixth viewing angle (with a light source and a lens).

[0033] In the above attached figure:

[0034] 1-first fixing block, 11-first opening, 12-second opening, 13-first through hole, 14-second through hole;

[0035] 2-second fixing block, 21-first hole, 22-second hole, 23-center hole, 24-through hole;

[0036] 3-first axis, 31-weight-reducing hole;

[0037] 4-second axis, 41-mounting hole;

[0038] 5-light source fixing piece, 51-first mounting hole, 52-second mounting hole, 53-light source positioning hole;

[0039] 6-limiting part; 7-lens fixing part, 71-connecting hole; 8-light source; 9-lens. DETAILED DESCRIPTION

[0040] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] See also Figures 1 to 12 The lighting light source bracket comprises a first support, a second support, a light source fixing member 5, and a lens fixing member 7, wherein the light source fixing member 5 is used to fix the light source 8, and the lens fixing member 7 is used to fix the lens 9, wherein:

[0043] The first support and the second support are arranged opposite to each other. Both the first support and the second support include a first axis 3, a first fixing block 1, a second fixing block 2, and a second axis 4. The first axis 3 extends along the first direction. Both the first fixing block 1 and the second fixing block 2 are connected to the first axis 3. The second fixing block 2 is closer to the end of the first axis 3 than the first fixing block 1. The second fixing block 2 can move along the first axis 3. The second fixing block 2 is provided with a first hole 21, which is arc-shaped. The second axis 4 extends along the second direction. One end of the second axis 4 is fixed, and the other end passes through the first fixing block 1 and is connected to the lens fixing member 7. The first fixing block 1 can move along the second axis 4. The first direction is perpendicular to the second direction. The light source fixing member 5 is arranged between the first support and the second support. The light source fixing member 5 is connected to the first hole 21 of the second fixing block 2 through a fastener.

[0044] The lighting source bracket in this example can adjust the position of the light source in the first direction and the second direction by means of the first fixed block 1 that can move along the second axis 4 and the second fixed block 2 that can move along the first axis 3. The light source fixing member 5 is connected to the first hole (arc hole) of the second fixed block 2 by a fastener, and the angle of rotation of the light source fixing member 5 in space can be adjusted, that is, the angle of rotation of the light source in space can be adjusted.

[0045] In this example, the first fixing block 1 is provided with a first through hole 13, through which the first shaft 3 is passed, and the first through hole 13 of the first fixing block 1 passes through two opposite sides of the first fixing block 1. The first fixing block 1 is also provided with a second through hole 14, through which the second shaft 4 is passed, and the second through hole 14 of the first fixing block 1 passes through the other two opposite sides of the first fixing block 1.

[0046] In some embodiments, the first fixed block 1 is further provided with a first opening 11 and a second opening 12, the first opening 11 is connected with the first through hole 13, one end of a locking member passes through the first opening 11 and abuts against the first axis 3, and the first fixed block 1 can be limited to move along the first axis 3; the second opening 12 is connected with the second through hole 14, one end of a locking member passes through the second opening 12 and abuts against the second axis 4, and the first fixed block 1 can be limited to move along the second axis 4. The locking member can be a top screw or a screw. Among them, both the first opening 11 and the second opening 12 can be provided in plurality, preferably two first openings 11 and two second openings 12 are provided. The first fixed block 1 moves along the first axis 3 to adjust the position of the lens fixing member 7.

[0047] In some embodiments, a through hole 24 is provided on the second fixed block 2, and the through hole 24 is provided for the first shaft 3 to pass through. The through hole 24 is connected to the first through hole 13 on the first fixed block 1, and the extension direction of the through hole 24 is consistent with the extension direction of the first through hole 13 and the first shaft 3. A second hole 22 is also provided on the second fixed block 2, and the second hole 22 is connected to the through hole 24 on the second fixed block 2. One end of a locking member passes through the second hole 22 and abuts against the first shaft 3, so as to limit the movement of the second fixed block 2 along the first shaft 3.

[0048] In some embodiments, a first mounting hole 51 that is in communication with the first hole 21 is provided at the end of the light source fixing component 5 that is connected to the first hole 21 of the second fixing block 2. One end of a fastener passes through the first hole 21 and the first mounting hole 51 in sequence. After the position of the light source fixing component 5 in the first hole 21 is adjusted and determined, a fastener can be used to connect the first hole 21 and the first mounting hole 51. The light source fixing component 5 can be fixedly connected to the second fixing block 2 to limit the movement of the light source fixing component 5, thereby ensuring that the position of the light source fixing component 5 is fixed, and further ensuring that the position of the light source is fixed. The fastener can be a screw.

[0049] Furthermore, a limiting step is provided in the first hole 21 of the second fixing block 2. When the fastener is a screw, the head of the screw abuts against the limiting step. On the one hand, this makes the connection between the second fixing block 2 and the light source fixing member 5 tighter. On the other hand, the head of the screw does not protrude from the first hole 21, which is more aesthetically pleasing.

[0050] In some embodiments, a second mounting hole 52 is further provided on the light source fixing component 5, and a center hole 23 corresponding to the second mounting hole 52 is provided on the second fixing block 2. One end of a fastener passes through the center hole 23 and the second mounting hole 52 in sequence. When a fastener is connected to the first hole 21 and the first mounting hole 51 to fix the light source fixing component 5 and the second fixing block 2, another fastener is used to connect the center hole 23 and the second mounting hole 52 to better fix the light source fixing component 5 to better ensure that the position of the light source is fixed.

[0051] In some embodiments, the second fixing block 2 is provided with a plurality of first holes 21, and the plurality of first holes 21 are arranged circumferentially around the central hole 23 thereon, so as to better adjust the rotation angle of the light source fixing member 5 in a larger range in space, that is, to adjust the angle of the light source in space in a larger spatial range. Figure 1-2 There are four first holes 21 , and there are four second holes 22 , and the four first holes 21 are located between the four second holes 22 .

[0052] In some embodiments, two second fixing blocks 2 are provided, and the two second fixing blocks 2 are respectively located at opposite ends of the first axis 3, that is, the two second fixing blocks 2 are respectively located on opposite sides of the first fixing block 1; then two light source fixing components 5 are provided, and the two light source fixing components 5 are arranged opposite to each other, and the two light source fixing components 5 are connected to the two second fixing blocks 2 one by one, and one light source fixing component 5 fixes one light source, that is, the two groups of light sources can provide independent angles according to product requirements.

[0053] In some embodiments, the first support has two first shafts 3, which are parallel and opposite to each other; the second support has two first shafts 3, which are parallel and opposite to each other; the first support has two second shafts 4, which are parallel and opposite to each other; the second support has two second shafts 4, which are parallel and opposite to each other. The first shaft 3 may have a weight-reducing hole 31 at its axial end.

[0054] In some embodiments, a limiting portion 6 protruding outward in a radial direction is provided at one end of the second shaft 4 away from the lens fixing member 7. The limiting portion 6 has a circular cross-section. The outer diameter of the limiting portion 6 is larger than the outer diameter of the second shaft 4. The position of the second shaft 4 is fixed. The first fixed block 1 moves along the second shaft 4. The limiting portion 6 is provided to limit the first fixed block 1 from moving along the second shaft 4 beyond the limiting portion 6, thereby limiting the distance that the first fixed block 1 moves along the second shaft 4.

[0055] In some embodiments, the light source fixing member 5 is in an elongated strip shape and is provided with a light source positioning hole 53 to fix the light source; a plurality of light source positioning holes 53 may be provided, and the plurality of light source positioning holes 53 are provided along the length direction of the light source fixing member 5 .

[0056] In this example, the lens fixing member 7 is provided with a fixing hole and a connecting hole 71, and the fixing hole is used to fix the lens; an installation hole 41 is provided at one end of the second shaft 4 away from the limiting portion 6, and the installation hole 41 corresponds to the connecting hole 71 on the lens fixing member 7. The lens fixing member 7 is fixedly connected to the second shaft 4 by installing fasteners in the installation hole 41 and the connecting hole 71, and the fasteners are screw or bolt assemblies.

[0057] The advantages of the lighting source bracket in this example are:

[0058] 1. The angle between the light source and the product in the first direction is adjusted by moving the second fixed block along the first axis; the angle between the light source and the product in the second direction is adjusted by moving the first fixed block along the second axis. Through adjustment in two directions, the light source can be switched to any angle to assist the detection equipment in detection;

[0059] 2. The light source fixing piece is connected to the arc-shaped hole of the second fixing block through a fastener, and the rotation angle of the light source fixing piece in the space can be adjusted, that is, the rotation angle of the light source in the space can be adjusted.

[0060] 3. When testing different raw ceramic products, there will be no false alarms or missed tests due to the diversity of the products and the limited light source angle. Use light sources at different angles to make up for the inconsistent reflective effects between raw ceramics and slurry. Multi-angle light sources make up for the height difference of product slurry. Multi-angle light sources can produce clearer product schematics. The universal lighting light source bracket is universal. By adjusting the light source angle, the accuracy, safety and one-time pass rate of the inspected products are guaranteed during the inspection process.

[0061] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A lighting source bracket, characterized in that: include: A first support member and a second support member, wherein the first support member and the second support member are arranged opposite to each other, and each of the first support member and the second support member comprises a first shaft, a first fixing block, a second fixing block, and a second shaft, wherein the first shaft extends along a first direction, the first fixing block and the second fixing block are both connected to the first shaft, the second fixing block can move along the first shaft, and a first hole is formed on the second fixing block, and the first hole is arc-shaped; The second axis extends along the second direction, one end of the second axis is fixed, the other end of the second axis passes through the first fixing block and is connected to the lens fixing member, the first fixing block can move along the second axis, and the first direction is perpendicular to the second direction; A light source fixing member is arranged between the first support member and the second support member, and the light source fixing member is connected to the first hole of the second fixing block through a fastener.

2. The lighting source bracket according to claim 1, characterized in that: The light source fixing member is provided with a first mounting hole, the first mounting hole is connected with the first hole, and one end of a fastener passes through the first hole and the first mounting hole in sequence.

3. The lighting source bracket according to claim 2, characterized in that: The light source fixing piece is also provided with a second mounting hole, the second fixing block is provided with a center hole corresponding to the second mounting hole, and one end of a fastener passes through the center hole and the second mounting hole in sequence.

4. The lighting source bracket according to claim 3, characterized in that: There are multiple first holes, and the multiple first holes are arranged around the circumference of the central hole.

5. The lighting source bracket according to claim 1, characterized in that: The first fixing block is also provided with a first opening, and one end of a locking member passes through the first opening and abuts against the first shaft.

6. The lighting source bracket according to claim 1 or 5, characterized in that: The first fixing block is also provided with a second opening, and one end of a locking member passes through the second opening to abut against the second shaft.

7. The lighting source bracket according to claim 1, characterized in that: The second fixing block is also provided with a second hole, and one end of a locking member passes through the second hole and abuts against the first shaft.

8. The lighting source bracket according to claim 1, characterized in that: One end of the second shaft away from the lens fixing member is provided with a limiting portion protruding outwardly in a radial direction, and the outer diameter of the limiting portion is greater than the outer diameter of the second shaft.

9. The lighting source bracket according to claim 1, characterized in that: There are two second fixing blocks, which are respectively located on both sides of the first fixing block; there are two light source fixing parts, which are arranged opposite to each other.

10. The lighting source bracket according to claim 1, characterized in that: The light source fixing piece is in the shape of an elongated strip.

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