阅读说明：本技术 一种用于铝基板的自动上下料检测设备 (Automatic feeding and discharging detection equipment for aluminum substrate ) 是由 何雪明 于 2019-09-29 设计创作，主要内容包括：一种用于铝基板的自动上下料检测设备,包括基座、检测结构、放置结构和上下料结构,所述检测结构设置在基座正上方,所述放置结构设置在基座上位于检测结构正下方,所述上下料结构设置在放置结构一端。将需要检测的铝基板通过上下料结构,放置到放置结构上,经过检测结构检测完之后,再通过上下料结构下料。各个结构协同合作,完成了对铝基板的自动上下料检测工作。(The utility model provides an unloading check out test set in automation for aluminium base board, includes the base, detects the structure, places the structure and goes up unloading structure, it sets up directly over the base to detect the structure, it sets up to be located on the base and detects the structure directly under to place the structure, go up unloading structure setting and placing structure one end. The aluminum substrate to be detected is placed on the placing structure through the feeding and discharging structure, and then is discharged through the feeding and discharging structure after the detection of the detecting structure is completed. All the structures cooperate with each other to finish the automatic feeding and discharging detection work of the aluminum substrate.)

1. The utility model provides a unloading check out test set in automation for aluminium base board which characterized in that: including base (1), detect structure (2), place structure (3) and go up unloading structure (4), detect structure (2) and set up directly over base (1), place structure (3) and set up on base (1) and lie in under detecting structure (2), go up unloading structure (4) and set up and placing structure (3) one end.

2. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 1, wherein: the detection structure (2) comprises a portal frame (21), a first Z moving structure (22), a camera (23) and a lens (24), wherein the first Z moving structure (22) is arranged on the portal frame (21), the camera (23) is arranged on the first Z moving structure (22), and the lens (24) is arranged below the camera (23).

3. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 2, wherein: the camera (23) is an area-array camera.

4. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 1, wherein: the placing structure (3) comprises a placing base (31), a Y-direction moving structure (32) and a moving platform (33), the Y-direction moving structure (32) is arranged on the base (31), and the moving platform (33) is arranged on the Y-direction moving structure (32).

5. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 4, wherein: the mobile station (33) comprises a fixed block (331), a placing frame (332), a table board (333) and fans (334), wherein the placing frame (332) is arranged on the fixed block (331), the table board (333) is arranged on the placing frame (332), and the fans (334) are arranged below the placing frame (332) and located on two sides of the fixed block (331).

6. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 5, wherein: the table panel (333) is a porous plate.

7. The automatic feeding and discharging detection equipment for the aluminum substrate as recited in claim 5 or 6, wherein: the surface of the table panel (333) is treated by black Teflon.

8. The automatic loading and unloading detection apparatus for the aluminum substrate as recited in claim 1, wherein: the feeding and discharging structure (4) comprises a fixed base plate (41), an X-direction moving structure (42), a first gripper structure (43), a second gripper structure (44), a feeding table (45), a first discharging table (46) and a second discharging table (47), wherein the X-direction moving structure (42) is arranged on the fixed base plate (41), the first gripper structure (43) and the second gripper structure (44) are arranged on the X-direction moving structure (42) in parallel, the feeding table (45) is arranged under one end of the X-direction moving structure (42), and the first discharging table (46) and the second discharging table (47) are arranged under the other end, far away from the feeding table (45), of the X-direction moving structure (42) in parallel.

9. The apparatus of claim 8, wherein: the first gripper structure (43) and the second gripper structure (44) are identical in structure, the first gripper structure (43) comprises a second Z-direction moving structure (431), a rotating structure (432) and a gripper (433), the rotating structure (432) is arranged below the second Z-direction moving structure (431), and the gripper (433) is arranged below the rotating structure (432).

10. The apparatus of claim 8, wherein: the feeding table (45), the first discharging table (46) and the second discharging table (47) are identical in structure, the feeding table (45) comprises a third Z-direction moving structure (451), a guide rod (452), a screw rod (453), a moving bottom plate (454) and a discharging box (455), the guide rod (452) and the screw rod (453) are arranged on the third Z-direction moving structure (451) and connected with the moving bottom plate (454), and the discharging box (455) is placed on the moving bottom plate (454).

Technical Field

The invention relates to the field of aluminum substrates, in particular to automatic feeding and discharging detection equipment for an aluminum substrate.

Background

In LED product applications, it is often necessary to assemble a plurality of LEDs on a circuit substrate. The circuit substrate plays a role of bearing the LED module structure; on the other hand, it also plays a role of heat dissipation. Currently, aluminum substrates are often used as LED substrates.

The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and a single-sided board generally comprises a three-layer structure, namely a circuit layer, an insulating layer and a metal base layer. When the LED is mounted on the aluminum substrate, the aluminum substrate is inspected for appearance, thickness, warpage, and the like.

At present, the aluminum substrate is usually detected by a manual detection method, which has the following disadvantages: 1) only one product can be detected at a time, and the detection efficiency is low; 2) the manual detection has differences, and the detection standard is not unique; 3) the manual management cost is high.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide automatic feeding and discharging detection equipment for an aluminum substrate, which solves the problems of low detection efficiency of the aluminum substrate and the like.

The technical scheme is as follows: the invention provides automatic feeding and discharging detection equipment for an aluminum substrate, which comprises a base, a detection structure, a placement structure and a feeding and discharging structure, wherein the detection structure is arranged right above the base, the placement structure is arranged on the base and positioned right below the detection structure, and the feeding and discharging structure is arranged at one end of the placement structure. The aluminum substrate to be detected is placed on the placing structure through the feeding and discharging structure, and then is discharged through the feeding and discharging structure after the detection of the detecting structure is completed. All the structures cooperate with each other to finish the automatic feeding and discharging detection work of the aluminum substrate.

Furthermore, the detection structure comprises a portal frame, a first Z moving structure, a camera and a lens, wherein the first Z moving structure is arranged on the portal frame, the camera is arranged on the first Z moving structure, and the lens is arranged below the camera. During detection, the camera and the lens move up and down under the driving of the first Z moving structure on the portal frame, and the aluminum substrate is detected after the focal length is automatically adjusted.

Further, the camera is an area-array camera. Focusing and photographing are carried out on the aluminum substrate to be detected, and whether the appearance, the warping degree and the like of the aluminum substrate meet the requirements or not is judged through graph comparison.

Furthermore, the placing structure comprises a placing base, a Y-direction moving structure and a moving platform, wherein the Y-direction moving structure is arranged on the base, and the moving platform is arranged on the Y-direction moving structure. The moving table is driven by the Y-direction moving structure to move in the Y direction.

Further, the mobile station comprises a fixed block, a placing frame, a table board and a fan, wherein the placing frame is arranged on the fixed block, the table board is arranged on the placing frame, and the fan is arranged below the placing frame and located on two sides of the fixed block. After the aluminum substrate to be detected is placed on the moving table, the fan starts to rotate, and the wind power of the fan is adjusted according to different sizes of the aluminum substrate to adsorb and fix the aluminum substrate.

Further, the table top plate is a porous plate. The fan rotates, adsorbs fixedly to aluminium base board through the hole of perforated plate.

Further, the surface of the table board is treated by black teflon. The surface of the Teflon prevents the aluminum substrate from being scratched by the table panel, so that the Teflon protective film plays a role in protection; the black color facilitates the contrast of the pattern during detection.

Further, go up unloading structure including fixed baseplate, X direction moving structure, first tongs structure, second tongs structure, material loading platform, first unloading platform and second unloading platform, X direction moving structure sets up on fixed baseplate, first tongs structure and second tongs structure set up side by side on X direction moving structure, material loading platform sets up under X direction moving structure one end position, first unloading platform and second unloading platform set up side by side under the other end position that material loading platform was kept away from to X direction moving structure. When the aluminum substrate detection device works, under the driving of the X-direction moving structure, the first gripper structure grips an aluminum substrate to be detected from the feeding table, and meanwhile, the second gripper structure grips the detected aluminum substrate on the moving table and places the aluminum substrate on the first blanking table for placing qualified products or the second blanking table for placing unqualified products.

Further, first tongs structure and second tongs structure are the same, first tongs structure includes second Z direction removal structure, revolution mechanic and tongs, revolution mechanic sets up in second Z direction removal structure below, tongs set up in revolution mechanic below. And the second Z-direction moving structure and the rotating structure drive the gripper to grip the aluminum substrate to be detected from the specified position of the feeding table, and then the aluminum substrate is placed at the specified position of the moving table.

Furthermore, the feeding table, the first discharging table and the second discharging table are identical in structure, the feeding table comprises a third Z-direction moving structure, a guide rod, a screw rod, a moving bottom plate and a material discharging box, the guide rod and the screw rod are arranged on the third Z-direction moving structure and connected with the moving bottom plate, and the material discharging box is placed on the moving bottom plate. After the first gripper structure grabs a certain number of aluminum substrates from the feeding table, the third Z-direction moving structure moves upwards along the guide rod through the screw rod, so that the first gripper structure can conveniently grab; similarly, after the aluminum substrate after certain detection is placed on the first blanking table and the second blanking table, the third Z-direction moving structure moves downwards along the guide rod through the screw rod, so that the aluminum substrate is conveniently placed.

The technical scheme shows that the invention has the following beneficial effects: 1) the mechanization replaces the manual operation, and the continuous detection improves the working efficiency and the working quality; 2) the detection standard is improved, and the detection quality is improved; 3) the number of operators is reduced, and the labor cost is reduced.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a detection structure;

FIG. 3 is a perspective view of the placement structure;

FIG. 4 is a perspective view of a loading and unloading structure;

fig. 5 is a perspective view of the feeding table.

In the figure: the device comprises a base 1, a detection structure 2, a portal frame 21, a first Z moving structure 22, a camera 23, a lens 24, a placing structure 3, a placing base 31, a Y moving structure 32, a moving table 33, a fixed block 331, a placing frame 332, a table panel 333, a fan 334, a loading and unloading structure 4, a fixed substrate 41, an X moving structure 42, a first gripper structure 43, a second Z moving structure 431, a rotating structure 432, a gripper 433, a second gripper structure 44, a loading table 45, a third Z moving structure 451, a guide rod 452, a screw 453, a moving bottom plate 454, a discharging box 455, a first unloading table 46 and a second unloading table 47.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.