PCB full-automatic micro drill blade surface detection equipment

Abstract

The utility model discloses PCB full-automatic micro drill blade surface detection equipment, which comprises an operation table, the left side of the top of the operation table is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a box body, the right side of the box body is movably connected with a first motor through a first bearing, and the right side of the box body is movably connected with a second motor through a second bearing. The output end of the first motor is fixedly connected with a threaded rod, and the right side of the surface of the threaded rod is sleeved with a threaded sleeve. The clamping plate is driven by the driving cylinder to move to clamp and fix the micro drill, the blade face condition of the micro drill is shot through the camera, the specific condition of the blade face is displayed on the display screen in an image mode, the blade face condition is conveniently detected and evaluated, the position of the camera is adjusted by driving the first motor, and the working efficiency of the micro drill is improved. And the second motor is driven to drive the micro drill to rotate and adjust the detection position of the micro drill, so that the detection efficiency is improved, and convenience is brought to people in use.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-drill detection, in particular to a PCB full-automatic micro-drill blade surface detection device. Background Art

[0002] PCB, also known as printed circuit board, is an important electronic component. It is the support body of electronic components and the carrier of electrical connection of electronic components. In the PCB board production process, drilling is a very important process. The drilling quality directly affects the final quality of the PCB board. Micro drills are used during drilling. The defects of the micro drill blade are crucial to the drilling quality. Testing equipment is used to test the blade surface of the micro drill.

[0003] Existing detection equipment often uses microscope visual inspection to inspect the micro-drill blade surface. It is inconvenient to fix the micro-drill during inspection, and the visual inspection method is used, which has low inspection efficiency and brings inconvenience to people. In this paper, a PCB fully automatic micro-drill blade surface inspection device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a PCB full-automatic micro-drill blade surface detection device, which has the advantage of being easy to detect.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a PCB fully automatic micro-drill blade surface detection device, comprising an operating table, a support plate is fixedly connected to the left side of the top of the operating table, a top plate is fixedly connected to the top of the support plate, a box is fixedly connected to the bottom of the top plate, a first motor is movably connected to the right side of the box through a first bearing, a threaded rod is fixedly connected to the output end of the first motor, a threaded sleeve is sleeved on the right side of the surface of the threaded rod, a movable rod is fixedly connected to the bottom of the threaded sleeve, the bottom of the movable rod passes through the bottom of the box and is fixedly connected to a camera, a second motor is movably connected to the bottom of the left side of the support plate through a second bearing, the output end of the second motor is fixedly connected to a riser, a fixed cylinder is fixedly connected to the right side of the riser, a limit cylinder is provided in the inner cavity of the fixed cylinder, the limit cylinder is fixedly connected to the riser, a cylinder is fixedly connected to the side of the inner cavity of the fixed cylinder close to the limit cylinder, the side of the cylinder away from the fixed cylinder passes through the inner cavity of the limit cylinder and is fixedly connected to a splint, a fixed plate is fixedly connected to the front side of the top left side of the support plate, and a display screen is fixedly connected to the front of the fixed plate.

[0006] As a preferred solution, a protective shell is provided on the surface of the first motor, and the protective shell is fixedly connected to the box body.

[0007] As a preferred solution, the left side of the threaded rod is movably connected to the left side of the inner cavity of the box body through a third bearing, and a movable groove adapted to the movable rod is provided at the bottom of the box body.

[0008] As a preferred solution, a first sliding block is fixedly connected to the top of the threaded sleeve, and a first sliding groove adapted to the first sliding block is provided at the top of the inner cavity of the box.

[0009] As a preferred solution, the top and bottom of the left side of the vertical plate are fixedly connected with a second sliding block, and the bottom of the right side of the support plate is provided with a second sliding groove adapted to the second sliding block.

[0010] As a preferred solution, a connecting plate is fixedly connected to the bottom of the second motor, the connecting plate is fixedly connected to the support plate, and a controller is fixedly connected to the top of the front side of the operating table.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model drives the plywood to move by driving the cylinder to clamp and fix the micro drill, takes pictures of the micro drill blade surface by using a camera, and displays the specific conditions of the blade surface in the form of an image on a display screen, which is convenient for detecting and evaluating the blade surface conditions. By driving the first motor to adjust the position of the camera, it is convenient to perform a comprehensive detection of the micro drill blade surface. By driving the second motor to drive the micro drill to rotate, the micro drill detection position is adjusted, thereby improving the detection efficiency and facilitating people's use.

[0013] 2. The utility model can protect the first motor by providing a protective shell, can ensure the normal operation of the movable rod by providing a movable groove, can limit the threaded sleeve by providing a first slider and a first slide groove, can make the vertical plate and all the structures on the vertical plate rotate more smoothly as a whole by providing a connecting plate, can make the connection of the second motor more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-perspective structural stereogram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a structural stereogram of the utility model from the second viewing angle.

[0017] In the figure: 1. operating table; 2. support plate; 3. top plate; 4. box body; 5. first motor; 6. threaded rod; 7. threaded sleeve; 8. movable rod; 9. camera; 10. second motor; 11. vertical plate; 12. fixing cylinder; 13. limiting cylinder; 14. cylinder; 15. splint; 16. fixing plate; 17. display screen; 18. protective shell; 19. movable slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0020] Example 1:

[0021] See also Figure 1-Figure 3 As shown, the utility model provides a PCB fully automatic micro-drill blade surface detection device, including an operating table 1, a support plate 2 is fixedly connected to the left side of the top of the operating table 1, a top plate 3 is fixedly connected to the top of the support plate 2, a box 4 is fixedly connected to the bottom of the top plate 3, a first motor 5 is movably connected to the right side of the box 4 through a first bearing, a threaded rod 6 is fixedly connected to the output end of the first motor 5, a threaded sleeve 7 is sleeved on the right side of the surface of the threaded rod 6, a movable rod 8 is fixedly connected to the bottom of the threaded sleeve 7, the bottom of the movable rod 8 passes through the bottom of the box 4 and is fixedly connected to a camera 9, the bottom of the left side of the support plate 2 is fixedly connected to the bottom of the box 4, and the bottom of the left side of the support plate 2 is fixedly connected to the bottom of the box 4. The second motor 10 is movably connected to the part through a second bearing, and the output end of the second motor 10 is fixedly connected to the vertical plate 11. The right side of the vertical plate 11 is fixedly connected to the fixed cylinder 12, and the inner cavity of the fixed cylinder 12 is provided with a limiting cylinder 13. The limiting cylinder 13 and the vertical plate 11 are fixedly connected. The side of the inner cavity of the fixed cylinder 12 close to the limiting cylinder 13 is fixedly connected to the cylinder 14, and the side of the cylinder 14 away from the fixed cylinder 12 passes through the inner cavity of the limiting cylinder 13 and is fixedly connected to the splint 15. The front side of the top left side of the support plate 2 is fixedly connected to the fixed plate 16, and the front side of the fixed plate 16 is fixedly connected to the display screen 17.

[0022] This technical solution sets up the application of a cylinder 14 and a camera 9. By driving the cylinder 14 to drive the splint 15 to move, the micro-drill is clamped and fixed. The micro-drill blade surface condition is photographed by the camera 9, and the specific condition of the blade surface is displayed in the form of an image on the display screen 17, which is convenient for detecting and evaluating the blade surface condition. By driving the first motor 5 to adjust the position of the camera 9, a comprehensive detection of the micro-drill blade surface is facilitated. By driving the second motor 10 to drive the micro-drill to rotate, the micro-drill detection position is adjusted, thereby improving the detection efficiency and facilitating people's use.

[0023] Example 2:

[0024] On the basis of embodiment 1, the present invention is as follows Figure 1 and Figure 2 As shown, it is disclosed that a protective shell 18 is provided on the surface of the first motor 5, the protective shell 18 is fixedly connected to the box body 4, the left side of the threaded rod 6 is movably connected to the left side of the inner cavity of the box body 4 through a third bearing, and the bottom of the box body 4 is provided with a movable groove 19 adapted to the movable rod 8, the top of the threaded sleeve 7 is fixedly connected to the first slider, and the top of the inner cavity of the box body 4 is provided with a first slide groove adapted to the first slider.

[0025] By adopting the above technical solution, the protective shell 18 can protect the first motor 5, the movable groove 19 can ensure the normal operation of the movable rod 8, and the first slider and the first sliding groove can limit the threaded sleeve 7.

[0026] Example 3:

[0027] The utility model Figure 1-Figure 3 As shown, it is disclosed that the top and bottom of the left side of the vertical plate 11 are fixedly connected to the second slider, the bottom of the right side of the support plate 2 is provided with a second slide groove adapted to the second slider, the bottom of the second motor 10 is fixedly connected to the connecting plate, the connecting plate and the support plate 2 are fixedly connected, and the top of the front side of the operating table 1 is fixedly connected to the controller.

[0028] By adopting the above technical solution, the second slider and the second slide groove can make the vertical plate 11 and all the structures on the vertical plate 11 rotate more smoothly as a whole, and the second motor 10 can be connected more stably through the connecting plate.

[0029] The working principle of the present utility model is as follows: the micro-drill to be inspected is placed in the limiting cylinder 13, the cylinder 14 is operated to drive the splint 15 to move, the micro-drill is clamped and fixed, the micro-drill blade surface is photographed by the camera 9, and the image is presented on the display screen 17, so that the staff can inspect and evaluate the micro-drill blade surface, the first motor 5 is operated to drive the threaded rod 6 to rotate, and the camera 9 is driven to move to the left through the threaded sleeve 7 and the movable rod 8 to conduct a comprehensive inspection of the micro-drill blade surface, and the second motor 10 is operated to drive the vertical plate 11 and all structures on the vertical plate 11 to rotate as a whole to adjust the micro-drill inspection position, so as to carry out simple and convenient inspection, improve the inspection efficiency, and facilitate people's use.

[0030] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A PCB fully automatic micro-drill blade surface detection device, comprising an operating table (1), characterized in that: The left side of the top of the operating table (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a top plate (3), the bottom of the top plate (3) is fixedly connected to a box (4), the right side of the box (4) is movably connected to a first motor (5) through a first bearing, the output end of the first motor (5) is fixedly connected to a threaded rod (6), the right side of the surface of the threaded rod (6) is provided with a threaded sleeve (7), the bottom of the threaded sleeve (7) is fixedly connected to a movable rod (8), the bottom of the movable rod (8) passes through the bottom of the box (4) and is fixedly connected to a camera (9), the bottom of the left side of the support plate (2) is movably connected to a second motor (1) through a second bearing. 0), the output end of the second motor (10) is fixedly connected to a vertical plate (11), the right side of the vertical plate (11) is fixedly connected to a fixed cylinder (12), the inner cavity of the fixed cylinder (12) is provided with a limiting cylinder (13), the limiting cylinder (13) and the vertical plate (11) are fixedly connected, the inner cavity of the fixed cylinder (12) is fixedly connected to a cylinder (14) on the side close to the limiting cylinder (13), the side of the cylinder (14) away from the fixed cylinder (12) passes through the inner cavity of the limiting cylinder (13) and is fixedly connected to a clamping plate (15), the front side of the top left side of the support plate (2) is fixedly connected to a fixed plate (16), and the front side of the fixed plate (16) is fixedly connected to a display screen (17).

2. The PCB fully automatic micro-drill blade surface detection device according to claim 1, characterized in that: A protective shell (18) is provided on the surface of the first motor (5), and the protective shell (18) is fixedly connected to the box body (4).

3. The PCB fully automatic micro-drill blade surface detection device according to claim 1, characterized in that: The left side of the threaded rod (6) is movably connected to the left side of the inner cavity of the box body (4) through a third bearing, and a movable groove (19) adapted to the movable rod (8) is provided at the bottom of the box body (4).

4. The PCB fully automatic micro-drill blade surface detection device according to claim 1, characterized in that: The top of the threaded sleeve (7) is fixedly connected to a first sliding block, and the top of the inner cavity of the box body (4) is provided with a first sliding groove adapted to the first sliding block.

5. The PCB fully automatic micro-drill blade surface detection device according to claim 1, characterized in that: The top and bottom of the left side of the vertical plate (11) are both fixedly connected with a second sliding block, and the bottom of the right side of the support plate (2) is provided with a second sliding groove adapted to the second sliding block.

6. The PCB fully automatic micro-drill blade surface detection device according to claim 1, characterized in that: The bottom of the second motor (10) is fixedly connected to a connecting plate, which is fixedly connected to the support plate (2), and the top of the front of the operating table (1) is fixedly connected to a controller.

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