Automatic visual inspection equipment

Abstract

The utility model discloses automatic visual inspection equipment which comprises a machine body, an inspection mechanism, a material moving mechanism, a material grabbing mechanism, a material leaking mechanism and a material receiving mechanism, an inspection chamber is arranged on the upper portion of the machine body, an inspection table is arranged in the middle of the inspection chamber, a first finger air cylinder is arranged on one side of the inspection table, and a discharging chamber is arranged on the lower portion of the machine body. The detection mechanism comprises detection cameras arranged on the two sides and the top of the detection table respectively, a first discharging pipe is arranged on one side in the discharging chamber, a second discharging pipe is arranged on one side of the first discharging pipe, the material receiving mechanism is arranged on one side of the discharging chamber, and the material moving mechanism is arranged on the detection chamber and located on one side of the detection table. Automatic material moving and receiving of workpieces and automatic sorting of the workpieces are achieved through the material moving mechanism, the material grabbing mechanism, the material leaking mechanism and the material receiving mechanism, meanwhile, detection cameras corresponding to different side faces of the workpieces are arranged on the two sides and the top of the detection table, and automatic detection of the surfaces of the workpieces is achieved; the detection efficiency, the detection effect and the detection precision are improved, and unqualified workpieces are prevented from flowing out.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, concretely relates to an automatic visual inspection equipment. BACKGROUND

[0002] The existing workpiece needs to detect the surface after production, observes whether there is defect etc. problem, and the current detection method is usually completed through manual, and the detection effect is poor while time and effort are consumed.

[0003] Therefore, the applicant has made beneficial design, found the method of solving above -mentioned problem, and the technical scheme to be introduced below is produced under this background. UTILIT Y MODEL CONTENT

[0004] The utility model relates to an automatic visual inspection equipment to solve the problem in above -mentioned background technique.

[0005] In order to realize the above -mentioned purpose, the utility model provides the following technical scheme:

[0006] An automatic visual inspection equipment, including organism, detection mechanism, material shifting mechanism, grab material mechanism, material leakage mechanism, material receiving mechanism, the detection chamber is equipped at the organism upper portion, the detection chamber middle part is equipped with detection table, first finger air cylinder is equipped at one side of the detection table, the discharge chamber is equipped at the organism lower portion, the detection mechanism includes the detection camera for being equipped at the both sides and top of the detection table respectively, first discharge pipe is equipped at one side in the discharge chamber, second discharge pipe is equipped at one side of the first discharge pipe, the material receiving mechanism is equipped at one side of the discharge chamber, the material shifting mechanism is equipped at the detection chamber and is located one side of the detection table, the grab material mechanism is movably equipped on the material shifting mechanism and is located between a plurality of detection cameras, the material leakage mechanism is equipped at the detection chamber and is located one side of the detection table.

[0007] Preferably, the material shifting mechanism includes a mounting bracket, a first guide rail is provided on one side of the mounting bracket, a first guide rail cylinder is slidably provided on the first guide rail, a second guide rail cylinder is provided on the first guide rail cylinder, and a second guide rail is slidably provided on the second guide rail cylinder.

[0008] Preferably, the grab material mechanism includes a carrier plate, second finger air cylinders are provided at both ends of the carrier plate, and a rotary finger air cylinder is provided in the middle of the carrier plate.

[0009] Preferably, a material leakage opening is formed in the bottom wall on one side of the detection chamber, the material leakage opening is in communication with the first discharge pipe and the second discharge pipe, the material leakage mechanism includes a pushing cylinder, a blocking frame is connected to the output end of the pushing cylinder, a material passage is provided on one side of the bottom of the blocking frame, and a blocking plate is provided on the other side of the blocking frame.

[0010] Preferably, the material blocking frame is located on top of the material leakage opening.

[0011] Preferably, the material receiving mechanism comprises a first placing rack and a second placing rack, the first placing rack is provided with a first material receiving frame, the second placing rack is provided with a second material receiving frame, the material outlet end of the first material outlet pipe is placed in the first material receiving frame, and the material outlet end of the second material outlet pipe is placed in the second material receiving frame.

[0012] Preferably, the lens end of the detection camera is provided with a lamp ring.

[0013] Preferably, a plurality of door plates are arranged on the detection chamber and the material outlet chamber, and rollers are arranged at the four corners of the bottom of the material outlet chamber.

[0014] Beneficial effects

[0015] The above one or more technical solutions in the automatic visual inspection equipment provided by the embodiment of the utility model have at least one of the following technical effects:

[0016] The utility model discloses a technical scheme, through material moving mechanism, material grabbing mechanism, material leakage mechanism, material receiving mechanism realize the automatic material moving and receiving of workpiece and the automatic sorting of workpiece, through detection mechanism, set up the detection camera of different side of corresponding workpiece on the both sides and top of detection table, realize the automatic detection of workpiece surface, further improve the detection efficiency, detection effect and detection accuracy, prevent the unqualified workpiece from flowing out. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;

[0018] Figure 2 It is the whole structure schematic of the utility model Figure 2 (not show door plate);

[0019] Figure 3 It is the whole structure schematic of the utility model Figure 3 (not show door plate);

[0020] Figure 4 It is the structure schematic of the material moving mechanism of the utility model;

[0021] Figure 5 It is the structure schematic of the material grabbing mechanism of the utility model;

[0022] Figure 6 It is the structure schematic of the material leakage mechanism of the utility model;

[0023] Figure 7 It is the structure schematic of the detection mechanism of the utility model.

[0024] The correspondence between the reference signs of the figures and the component names is as follows:

[0025] 1, body; 11, detection chamber; 12, detection table; 13, first finger cylinder; 14, discharge chamber; 15, first discharge pipe; 16, second discharge pipe; 17, leakage port; 18, door plate; 19, roller;

[0026] 2, detection mechanism; 21, detection camera; 22, lamp ring;

[0027] 3, material moving mechanism; 31, mounting frame; 32, first guide rail; 33, first guide rail cylinder; 34, second guide rail cylinder; 35, second guide rail;

[0028] 4, grabbing mechanism; 41, bearing plate; 42, second finger cylinder; 43, rotating finger cylinder;

[0029] 5, material leakage mechanism; 51, pushing cylinder; 52, material blocking frame; 53, material passing port; 54, material blocking plate;

[0030] 6, material receiving mechanism; 61, first placing frame; 62, second placing frame; 63, first material receiving frame; 64, second material receiving frame. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0033] In the description of the present application, it should be understood that the terms "set", "installed", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] AsFigures 1-7 It is a structural schematic view of an automatic visual inspection equipment according to a preferred embodiment of the present application.

[0035] In the embodiment, the machine body 1, the detection mechanism 2, the material moving mechanism 3, the material grabbing mechanism 4, the material missing mechanism 5, and the material receiving mechanism 6 are included. The detection chamber 11 is arranged on the upper part of the machine body 1. The detection table 12 is arranged in the middle of the detection chamber 11. The first finger air cylinder 13 is arranged on one side of the detection table 12. The first finger air cylinder 13 is used to receive the workpiece conveyed by the workpiece vibration disc. The discharge chamber 14 is arranged on the lower part of the machine body 1. The detection camera 21 is arranged on both sides and the top of the detection table 12. Two detection cameras 21 are arranged on both sides of the detection table 12. One detection camera 21 is arranged on the top of the detection table 12. The workpiece is detected from multiple sides by the detection camera 21. The first discharge pipe 15 is arranged on one side in the discharge chamber 14. The second discharge pipe 16 is arranged on one side of the first discharge pipe 15. The material receiving mechanism 6 is arranged on one side of the discharge chamber 14. The material moving mechanism 3 is arranged in the detection chamber 11 and located on one side of the detection table 12. The material grabbing mechanism 4 is movably arranged on the material moving mechanism 3 and located between the detection cameras 21. The material missing mechanism 5 is arranged in the detection chamber 11 and located on one side of the detection table 12. The automatic material moving and receiving of the workpiece and the automatic sorting of the workpiece are realized by the material moving mechanism 3, the material grabbing mechanism 4, the material missing mechanism 5, and the material receiving mechanism 6. The detection cameras 21 corresponding to different sides of the workpiece are arranged on both sides and the top of the detection table 12 by the detection mechanism 2. The automatic detection of the surface of the workpiece is realized. The detection efficiency, the detection effect, and the detection accuracy are further improved. The unqualified workpiece is prevented from flowing out.

[0036] In the embodiment, the material moving mechanism 3 includes the mounting frame 31. The first guide rail 32 is arranged on one side of the mounting frame 31. The first guide rail 32 is arranged horizontally. The first guide rail cylinder 33 is slidably arranged on the first guide rail 32. The first guide rail cylinder 33 reciprocally slides along the first guide rail 32. The second guide rail cylinder 34 is fixedly arranged on the first guide rail cylinder 33 by screws. The second guide rail 35 is slidably arranged on the second guide rail cylinder 34. The second guide rail 35 reciprocally slides along the second guide rail cylinder 34. The first guide rail 32 and the second guide rail 35 form a 90-degree angle. The material grabbing mechanism 4 reciprocally moves by the structure. The workpiece is moved.

[0037] In this embodiment, the grabbing mechanism 4 includes a bearing plate 41 fixedly installed at the bottom of the second guide rail 35 by screws, both ends of the bearing plate 41 are provided with second finger air cylinders 42, and the middle of the bearing plate 41 is provided with a rotating finger air cylinder 43. The second finger air cylinder 42 and the rotating finger air cylinder 43 realize grabbing of the workpiece, the rotating finger air cylinder 43 drives the workpiece to rotate, so that multiple side surfaces of the workpiece can be shot by the detection camera 21, and the detection effect is better.

[0038] In this embodiment, the detection chamber 11 is provided with a material leakage hole 17 at one side bottom wall, the material leakage hole 17 is communicated with the first discharge pipe 15 and the second discharge pipe 16, the workpiece falls into the first discharge pipe 15 or the second discharge pipe 16 from the material leakage hole 17, the material leakage mechanism 5 includes a pushing air cylinder 51, the pushing air cylinder 51 is connected with a material blocking frame 52 at the output end, one side of the bottom of the material blocking frame 52 is provided with a material passing hole 53, and the other side of the material blocking frame 52 is provided with a material blocking plate 54. The pushing air cylinder 51 drives the material blocking frame 52 to move on the top of the material leakage hole.

[0039] In this embodiment, the material blocking frame 52 is located on the top of the material leakage hole 17, and the material blocking plate 54 on the material blocking frame 52 is used to block the top of one of the first discharge pipe 15 and the second discharge pipe 16. When the workpiece passes the detection, the pushing air cylinder 51 drives the material blocking frame 52 to move and pushes the material passing hole 53 to the first discharge pipe 15, so that the workpiece falls into the first discharge pipe 15 and enters the first material receiving frame 63 through the first discharge pipe 15. When the workpiece does not pass the detection, the pushing air cylinder 51 drives the material blocking frame 52 to move and pushes the material passing hole 53 to the second discharge pipe 16, so that the workpiece falls into the second discharge pipe 16 and enters the second material receiving frame 64 through the second discharge pipe 156, thereby realizing automatic sorting of good and bad workpieces.

[0040] In this embodiment, the material receiving mechanism 6 includes a first placing rack 61 and a second placing rack 62, the first material receiving frame 63 is placed on the first placing rack 61, the second material receiving frame 64 is placed on the second placing rack 62, the discharge end of the first discharge pipe 15 is arranged in the first material receiving frame 63, and the discharge end of the second discharge pipe 16 is arranged in the second material receiving frame 64. The workpiece discharged from the first discharge pipe 15 falls into the first material receiving frame 63, and the workpiece discharged from the second discharge pipe 16 falls into the second material receiving frame 64.

[0041] In this embodiment, the lens end of the detection camera 21 is provided with a lamp ring 22, the lamp ring 22 illuminates the area of the detection table 12, and the detection camera 21 is convenient for observation.

[0042] In the embodiment, the detection chamber 11 and the discharge chamber 14 are provided with multiple door plates 18 for protecting the detection chamber 11 and the discharge chamber 14, and the discharge chamber 14 is provided with rollers 19 at four corners of the bottom for facilitating the movement of the machine body 1.

[0043] The installation mode, connection mode or setting mode of the automatic visual inspection equipment are common mechanical modes, and any mode that can achieve the beneficial effects can be implemented.

[0044] The technologies not described in detail in the utility model are known technologies, and the contents represented in the drawings are part of the specification.

[0045] The above content is a further detailed description of the utility model in combination with the specific embodiments, and cannot be considered as limiting the specific implementation of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, some simple deductions or substitutions can be made without departing from the concept of the utility model, and all of them should be considered as belonging to the protection range determined by the claims submitted by the utility model.

Claims

1. An automated vision inspection apparatus, characterized by: Including body, detection mechanism, material moving mechanism, material grabbing mechanism, material leaking mechanism, material receiving mechanism, the upper part of the body is provided with a detection chamber, the middle part of the detection chamber is provided with a detection table, one side of the detection table is provided with a first finger air cylinder, the lower part of the body is provided with a discharge chamber, the detection mechanism includes detection cameras respectively arranged on both sides and the top of the detection table, one side of the discharge chamber is provided with a first discharge pipe, one side of the first discharge pipe is provided with a second discharge pipe, the material receiving mechanism is arranged on one side of the discharge chamber, the material moving mechanism is arranged in the detection chamber and located on one side of the detection table, the material grabbing mechanism is movably arranged on the material moving mechanism and located between the plurality of detection cameras, and the material leaking mechanism is arranged in the detection chamber and located on one side of the detection table.

2. The automated vision inspection apparatus of claim 1, wherein: The material moving mechanism includes a mounting frame, one side of the mounting frame is provided with a first guide rail, a first guide rail cylinder is slidably arranged on the first guide rail, a second guide rail cylinder is arranged on the first guide rail cylinder, and a second guide rail is slidably arranged on the second guide rail cylinder.

3. The automated vision inspection apparatus of claim 1, wherein: The material grabbing mechanism includes a bearing plate, the bearing plate is provided with a second finger air cylinder at both ends, and a rotating finger air cylinder is arranged in the middle part of the bearing plate.

4. The automated vision inspection apparatus of claim 1, wherein: A material leaking hole is formed in the bottom wall on one side of the detection chamber, the material leaking hole is communicated with the first discharge pipe and the second discharge pipe, the material leaking mechanism includes a pushing air cylinder, the pushing air cylinder is connected with a material blocking frame, one side of the bottom of the material blocking frame is provided with a material passing hole, and the other side of the material blocking frame is provided with a material blocking plate.

5. The automated vision inspection apparatus of claim 4, wherein: The material blocking frame is located on the top of the material leaking hole.

6. The automated vision inspection apparatus of claim 1, wherein: The material receiving mechanism includes a first placing frame and a second placing frame, the first placing frame is placed with a first material receiving frame, the second placing frame is placed with a second material receiving frame, the discharge end of the first discharge pipe is placed in the first material receiving frame, and the discharge end of the second discharge pipe is placed in the second material receiving frame.

7. The automated vision inspection apparatus of claim 1, wherein: The lens end of the detection camera is provided with a lamp ring.

8. The automated vision inspection apparatus of claim 1, wherein: The detection chamber and the discharge chamber are provided with a plurality of door plates, and the discharge chamber is provided with a plurality of rollers at the bottom corners.

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