Automatic mold number detection mechanism

Abstract

The utility model discloses an automatic mold number detection mechanism which comprises a portal frame arranged on a workbench, an assembly line is arranged on the workbench, and the two ends of the portal frame are erected on the two sides of the assembly line respectively; the transferring unit is arranged on the portal frame; and the visual detection unit is arranged on the transfer unit and is used for detecting mold numbers of products on the assembly line. The portal frame is arranged on the assembly line in a crossing mode, the transferring unit is arranged on the portal frame, and the visual detection unit is installed on the transferring unit, so that automatic detection of products on the assembly line is achieved, the screening efficiency is high, and the accuracy rate is high; the power supply is arranged on one side of the visual detection unit, so that the shell of the notebook computer can be lighted, and a better recognition effect can be achieved; the mixed materials are pushed into the recycling box through the linear air cylinder, and collection of the mixed materials is achieved; and the situation that the shells flowing into the next process are not mixed is ensured.

Description

Technical Field

[0001] The utility model relates to a detection mechanism, in particular to a model number automatic detection mechanism. Background Art

[0002] In the production process of laptop shells, in order to distinguish different materials and types of laptop shells, different identification marks will be stamped on different shells, such as the attached Figure 1 As shown: #3; Before the notebook shell flows into the next process, it is necessary to ensure that the shells on the assembly line are of the same type and material, which requires careful screening through identification marks.

[0003] The traditional screening method is manual screening, and after screening, the shells are put into the assembly line and flow into the next process; however, the manual screening method is very inefficient, and long-term screening will cause fatigue and easy to miss inspections, resulting in mixed shells flowing into the next process. Therefore, an automatic mold number detection mechanism is designed to solve the above problems.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the utility model and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are described in the background technology section of the utility model. Utility Model Content

[0005] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a mold number automatic detection mechanism.

[0006] In order to achieve the above purpose and other related purposes, the technical solution provided by the utility model is: a model number automatic detection mechanism, comprising:

[0007] A gantry, wherein the gantry is arranged on a workbench, an assembly line is arranged on the workbench, and two ends of the gantry are respectively arranged on two sides of the assembly line;

[0008] A transfer unit, wherein the transfer unit is arranged on the gantry;

[0009] A visual inspection unit is arranged on the transfer unit and is used to detect the mold number of the product on the assembly line.

[0010] In this solution, a gantry is installed across the assembly line to facilitate the installation of a visual inspection unit, through which automatic inspection of products on the assembly line can be achieved, with high screening efficiency and accuracy. A transfer unit is set on the gantry, and the visual inspection unit is installed on the transfer unit to facilitate adjustment of the position of the visual inspection unit and ensure better inspection results.

[0011] Furthermore, the transfer unit includes a first transfer member and a second transfer member; the visual inspection unit is reciprocatingly arranged on the first transfer member along the Y-axis direction, the first transfer member is reciprocatingly arranged on the second transfer member along the Z-axis direction, and the second transfer member is reciprocatingly arranged on the gantry along the X-axis direction. In this solution, the transfer unit itself can realize transfer in the Y-axis and Z-axis directions, and realize position adjustment of the visual inspection unit in the Y-axis and Z-axis directions, and the transfer unit can realize transfer in the X-axis direction through the gantry, and realize position adjustment of the visual inspection unit in the X-axis direction.

[0012] Further, a first guide rail in the X-axis direction is arranged on the crossbeam of the gantry, and the second transfer member is arranged on the first guide rail. In this solution, the first guide rail is arranged on the crossbeam of the gantry to facilitate the horizontal linear movement of the second transfer member on the crossbeam.

[0013] Furthermore, it also includes a linear cylinder, which is arranged on one side of the assembly line. In this solution, a linear cylinder is arranged on one side of the assembly line, which can push the mixed materials identified by the visual detection unit away from the assembly line, realize automatic separation, and improve screening efficiency.

[0014] Furthermore, a recovery box is included, and the recovery box is located on one side of the assembly line. The recovery box and the linear cylinder are located on different sides of the assembly line and are arranged opposite to each other. In this solution, the recovery box is arranged on one side of the assembly line and corresponds to the linear cylinder. The mixed material can be pushed into the recovery box by the linear cylinder to facilitate the collection of the mixed material.

[0015] Furthermore, it also includes a light source, which is arranged on the workbench and located at one side of the visual detection unit. In this solution, a power source is arranged at one side of the visual detection unit to illuminate the notebook shell, which can achieve a better recognition effect.

[0016] Further, the linear cylinder and the light source are located on the same side of the assembly line. In this solution, the linear cylinder and the light source are arranged on the same side, which can not only achieve a better lighting effect, but also leave installation space opposite the assembly line, which is convenient for the installation of the recycling box.

[0017] Further, the light source is arranged on a liftable mounting bracket, and the mounting bracket is fixed on the workbench. In this solution, the light source is arranged on a liftable mounting bracket, which is convenient for adjusting the height of the light source and achieving a better lighting effect.

[0018] Furthermore, the first transfer member and the second transfer member are both electric slides or ball screw assemblies. In this solution, the electric slide or ball screw assembly is used as the transfer member, which has stable transfer and fast transfer speed and is easy to control.

[0019] Furthermore, the visual detection unit is a CCD. In this solution, the visual detection unit uses a CCD, which is small in size, light in weight, easy to install, and has high sensitivity, fast response speed, self-scanning function, small image distortion, and high accuracy.

[0020] Due to the application of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0021] The utility model designs an automatic mold number detection mechanism, which realizes automatic detection of products on the assembly line by setting a gantry across the assembly line, arranging a transfer unit on the gantry, and installing a visual detection unit on the transfer unit, thereby achieving high screening efficiency and high accuracy; by setting a power supply on one side of the visual detection unit, the notebook shell is illuminated, which can achieve a better recognition effect; the mixed material is pushed into the recovery box by the linear cylinder to realize the collection of the mixed material; it is ensured that the shell flowing into the next process will not be mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the identification mark of the notebook shell of the utility model;

[0023] Figure 2 It is a schematic diagram of the detection mechanism of the utility model;

[0024] In the above drawings, 1. gantry; 2. workbench; 3. assembly line; 4. first transfer member; 5. second transfer member; 6. visual inspection unit; 7. first guide rail; 8. linear cylinder; 9. recycling box; 10. light source; 11. mounting bracket. DETAILED DESCRIPTION

[0025] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0026] It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] Embodiment 1: See attached Figure 1 As shown, this embodiment provides a model number automatic detection mechanism, including:

[0031] A gantry 1, the gantry 1 is arranged on a workbench 2, an assembly line 3 is arranged on the workbench 2, and two ends of the gantry 1 are respectively arranged on both sides of the assembly line 3;

[0032] A transfer unit, which is arranged on the gantry 1;

[0033] The visual inspection unit 6 is arranged on the transfer unit and is used to detect the mold number of the product on the assembly line 3.

[0034] The notebook shell is fed through the assembly line 3. When the shell passes through the gantry 1, the visual inspection unit 6 can take a photo to inspect the identification mark on the shell and filter out the mark that does not match the set mark.

[0035] In this embodiment, a gantry 1 is installed across the assembly line 3 to facilitate the installation of the visual inspection unit 6, so that automatic inspection of the products on the assembly line 3 can be achieved through the visual inspection unit 6, with high screening efficiency and accuracy. A transfer unit is set on the gantry 1, and the visual inspection unit 6 is installed on the transfer unit, which is convenient for adjusting the position of the visual inspection unit 6 and ensuring better inspection effects.

[0036] Embodiment 2: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the first embodiment, and its specific method is as follows: the transfer unit includes a first transfer member 4 and a second transfer member 5; the visual inspection unit 6 is arranged on the first transfer member 4 in a reciprocating manner along the Y-axis direction, the first transfer member 4 is arranged on the second transfer member 5 in a reciprocating manner along the Z-axis direction, and the second transfer member 5 is arranged on the gantry 1 in a reciprocating manner along the X-axis direction. In this embodiment, the transfer unit itself can realize the transfer in the Y-axis and Z-axis directions, and realize the position adjustment of the visual inspection unit 6 in the Y-axis and Z-axis directions, and the transfer unit can realize the transfer in the X-axis direction through the gantry 1, and realize the position adjustment of the visual inspection unit 6 in the X-axis direction.

[0037] Embodiment 3: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the second embodiment, and its specific method is as follows: a first guide rail 7 in the X-axis direction is provided on the crossbeam of the gantry 1, and the second transfer member 5 is provided on the first guide rail 7. In this embodiment, the first guide rail 7 is provided on the crossbeam of the gantry 1 to facilitate the horizontal linear movement of the second transfer member 5 on the crossbeam.

[0038] Embodiment 4: See attached Figure 1As shown, this embodiment is a further improvement on the basis of the third embodiment, and its specific method is as follows: it also includes a linear cylinder 8, and the linear cylinder 8 is arranged on one side of the assembly line 3. In this embodiment, the linear cylinder 8 is arranged on one side of the assembly line 3, and the mixed material identified by the visual detection unit 6 can be pushed away from the assembly line 3, so as to realize automatic separation and improve the screening efficiency.

[0039] Embodiment 5: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the fourth embodiment, and its specific method is: it also includes a recovery box 9, the recovery box 9 is located on one side of the assembly line 3, and the recovery box 9 and the linear cylinder 8 are respectively located on different sides of the assembly line 3 and the two are arranged oppositely. In this embodiment, the recovery box 9 is arranged on one side of the assembly line 3 and is arranged corresponding to the linear cylinder 8, and the mixed material can be pushed into the recovery box 9 by the linear cylinder 8, so as to facilitate the collection of the mixed material.

[0040] Embodiment 6: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the fifth embodiment, and its specific method is: it also includes a light source 10, and the light source 10 is arranged on the workbench 2, and the light source 10 is located on one side of the visual detection unit 6. In this embodiment, a power supply is arranged on one side of the visual detection unit 6 to realize lighting of the notebook shell, which can achieve a better recognition effect.

[0041] Embodiment 7: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the sixth embodiment, and its specific method is: the linear cylinder 8 and the light source 10 are located on the same side of the assembly line 3. In this embodiment, the linear cylinder 8 and the light source 10 are arranged on the same side, which can not only achieve a better lighting effect, but also leave an installation space opposite to the assembly line 3, which is convenient for the installation of the recycling box 9.

[0042] Embodiment 8: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the seventh embodiment, and its specific method is: the light source 10 is arranged on a liftable mounting bracket 11, and the mounting bracket 11 is fixed on the workbench 2. In this embodiment, the light source 10 is arranged on the liftable mounting bracket 11, which is convenient for adjusting the height of the light source 10 and achieving a better lighting effect.

[0043] Embodiment 9: Not shown in the drawings, this embodiment is a further improvement on the basis of embodiment 8, and its specific method is as follows: the first transfer member 4 and the second transfer member 5 are both electric slides or ball screw assemblies. In this embodiment, an electric slide or a ball screw assembly is used as the transfer member, and the transfer is stable and the transfer speed is fast, which is easy to control.

[0044] Embodiment 10: Although not shown in the drawings, this embodiment is a further improvement on the basis of Embodiment 9, and its specific method is as follows: the visual detection unit 6 is a CCD. In this embodiment, the visual detection unit 6 uses a CCD, which is small in size, light in weight, easy to install, and has high sensitivity, fast response speed, self-scanning function, small image distortion, and high accuracy.

[0045] In some embodiments, the visual inspection station uses a camera and a coaxial light source 10 optical imaging system, and uses a high-definition 10G camera with a power of more than 900W for inspection, and the camera and the lens are installed perpendicular to the plane of the product.

[0046] The utility model designs an automatic mold number detection mechanism, which realizes automatic detection of products on the assembly line by setting a gantry across the assembly line, arranging a transfer unit on the gantry, and installing a visual detection unit on the transfer unit, thereby achieving high screening efficiency and high accuracy; by setting a power supply on one side of the visual detection unit, the notebook shell is illuminated, which can achieve a better recognition effect; the mixed material is pushed into the recovery box by the linear cylinder to realize the collection of the mixed material; it is ensured that the shell flowing into the next process will not be mixed.

[0047] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It 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 mold number automatic detection mechanism, characterized in that: include: A gantry (1), the gantry (1) being arranged on a workbench (2), an assembly line (3) being arranged on the workbench (2), and two ends of the gantry (1) being respectively arranged on two sides of the assembly line (3); A transfer unit, the transfer unit being arranged on the gantry (1); A visual inspection unit (6), the visual inspection unit (6) is arranged on the transfer unit and is used to detect the mold number of the product on the assembly line (3).

2. The automatic mold number detection mechanism according to claim 1, characterized in that: The transfer unit comprises a first transfer member (4) and a second transfer member (5); The visual inspection unit (6) is arranged on the first transfer member (4) in a reciprocating manner along the Y-axis direction, the first transfer member (4) is arranged on the second transfer member (5) in a reciprocating manner along the Z-axis direction, and the second transfer member (5) is arranged on the gantry (1) in a reciprocating manner along the X-axis direction.

3. The automatic mold number detection mechanism according to claim 2, characterized in that: A first guide rail (7) in the X-axis direction is arranged on the crossbeam of the gantry (1), and the second transfer member (5) is arranged on the first guide rail (7).

4. The automatic mold number detection mechanism according to claim 3 is characterized in that: It also includes a linear cylinder (8), which is arranged on one side of the assembly line (3).

5. The automatic mold number detection mechanism according to claim 4, characterized in that: It also includes a recovery box (9), which is located on one side of the assembly line (3). The recovery box (9) and the linear cylinder (8) are respectively located on different sides of the assembly line (3) and are arranged opposite to each other.

6. The automatic mold number detection mechanism according to claim 5, characterized in that: It also comprises a light source (10), wherein the light source (10) is arranged on the workbench (2), and the light source (10) is located on one side of the visual detection unit (6).

7. The automatic mold number detection mechanism according to claim 6, characterized in that: The linear cylinder (8) and the light source (10) are located on the same side of the assembly line (3).

8. The automatic mold number detection mechanism according to claim 7, characterized in that: The light source (10) is arranged on a liftable mounting bracket (11), and the mounting bracket (11) is fixed on the workbench (2).

9. The automatic mold number detection mechanism according to claim 8, characterized in that: The first transfer member (4) and the second transfer member (5) are both electric slides or both ball screw assemblies.

10. The automatic mold number detection mechanism according to claim 9, characterized in that: The visual detection unit (6) is a CCD.

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