Electronic equipment manufacturing test board
By using a combination of support plate, conveyor wheel, conveyor belt, stepper motor, mounting base, rotating shaft, placement frame and flip unit on the electronic equipment manufacturing test bench, the problem of low main control board detection efficiency in the existing technology is solved. Continuous detection and double-sided detection are realized, improving automation and work efficiency.
Patent Information
- Application Number
- CN202420663675.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing electronic equipment manufacturing test bench can only perform single-sided inspection when testing the main control board, which requires manual overturning, and continuous inspection cannot be achieved, resulting in insufficiency of detection.
An electronic equipment manufacturing test bench is designed, which uses a combination of support plate, conveyor wheel, conveyor belt, stepper motor, mounting base, rotating shaft, placement frame and flip unit to achieve continuity detection and double-sided detection of the main control board. No manual turning required.
Through this design, the continuity detection and double-sided detection of the main control board are realized, which improves the work efficiency and the automation of the test bench, and reduces the time of manual operation.
Smart Images
Figure CN222379812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic equipment testing, in particular to an electronic equipment manufacturing test bench. Background Art
[0002] Electronic equipment refers to equipment that is composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology software to function. It includes electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc.; electronic equipment needs to be tested after manufacturing.
[0003] After searching, CN 219766064 U, a test bench for manufacturing electronic equipment, the test bench for manufacturing electronic equipment, through the setting of the clamping assembly, realizes the firm clamping of the electronic equipment, and through the setting of the sponge board, realizes the buffering protection of the electronic equipment, avoiding the direct clamping of the electronic equipment by the clamping plate, causing damage to the electronic equipment.
[0004] However, there are still certain defects in the above application: the test bench in the above application can only perform single-side inspection on the main control board, and manual assistance is required to turn the board over when inspecting the other side. Moreover, the test bench cannot continuously inspect the main control board. Workers will waste a lot of time when repeatedly replacing the main control board, and there are certain shortcomings in the inspection efficiency. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content
[0005] The purpose of the utility model is to provide an electronic equipment manufacturing test bench to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An electronic equipment manufacturing test bench comprises a test bench and a detection component installed on the test bench, wherein the detection component is provided with two groups, notches are symmetrically provided at both ends of the test bench, and support plates are symmetrically fixedly provided on both sides of the bottom surface of the test bench corresponding to the notches, conveying wheels are rotatably installed in the support plates and the notches, two conveying wheels in the notches are connected by a connecting shaft, conveyor belts are installed on four conveying wheels on the same side, a stepper motor for driving the conveying wheels to rotate is also installed on one of the support plates, a plurality of mounting seats are fixedly installed on the conveyor belt, a rotating shaft is rotatably installed on the mounting seat, a placement frame is fixedly installed between the two rotating shafts, a clamping assembly for clamping a main control board is installed in the placement frame, and a flipping unit for driving the placement frame to flip is also provided on the test bench.
[0008] As a further solution of the utility model: the flip unit includes a gear fixedly mounted on the rotating shaft and a spur rack meshing with the gear, the spur rack is fixedly mounted on the test bench, and the test bench is provided with a through hole corresponding to the position of the spur rack for the placement frame to flip.
[0009] As a further solution of the utility model: pads are symmetrically arranged on both sides of the through hole on the test bench, and the height of the pads is lower than the bottom surface of the placement frame.
[0010] As a further solution of the utility model: the clamping assembly includes a cylinder symmetrically installed in the placement frame and a clamping plate installed at the telescopic end of the cylinder, and a rubber pad is also installed on the side of the clamping plate.
[0011] As a further solution of the utility model: a plurality of containing boxes are arranged in an array on the bottom surface of the test table along the moving direction of the placing frame.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model provides a support plate, a conveying wheel, a conveying belt, a stepper motor, a mounting seat, a rotating shaft, a placement frame and a flipping unit. When the conveying wheel is driven to rotate by the stepper motor, the conveying belt can drive a plurality of placement frames to pass through under two detection components in sequence. When the detection component tests the main control board in one of the placement frames, the worker can place the main control board to be detected in the remaining placement frames in advance, thereby realizing continuous detection of the main control board and improving work efficiency. In addition, the setting of the flipping unit can drive the placement frame to flip 180° after one side of the main control board is detected, and realize the turning over of the main control board. In cooperation with another detection component, double-sided detection of the main control board can be realized without manual auxiliary turning, thereby improving the automation of the test bench and further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 An overall perspective view of a test bench for manufacturing an electronic device;
[0015] Figure 2 A partial perspective view of a test bench for manufacturing an electronic device;
[0016] Figure 3 for Figure 1 A side cross-sectional view of
[0017] Figure 4 A magnified view of a placement frame in a test bench for manufacturing an electronic device;
[0018] In the figure: 1-test bench, 2-detection component, 3-notch, 4-support plate, 5-conveyor wheel, 6-conveyor belt, 7-connecting shaft, 8-stepping motor, 9-mounting seat, 10-rotating shaft, 11-placing frame, 12-gear, 13-spur rack, 14-through hole, 15-pad, 16-cylinder, 17-plywood, 18-containing box. DETAILED DESCRIPTION
[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0020] See also Figure 1-4 , an electronic equipment manufacturing test bench, comprising a test bench 1 and a detection component 2 installed on the test bench 1, wherein the detection component 2 is provided with two groups, notches 3 are symmetrically opened at both ends of the test bench 1, and support plates 4 are symmetrically fixedly provided on both sides of the bottom surface of the test bench 1 corresponding to the notches 3, and conveying wheels 5 are rotatably installed in the support plates 4 and the notches 3, and the two conveying wheels 5 in the notches 3 are connected by a connecting shaft 7, and conveying belts 6 are installed on the four conveying wheels 5 on the same side, and a stepping motor 8 for driving the conveying wheels 5 to rotate is also installed on one of the support plates 4, and a plurality of mounting seats 9 are fixedly installed on the conveying belt 6, and a rotating shaft 10 is rotatably installed on the mounting seat 9, and a placement frame 11 is fixedly installed between the two rotating shafts 10, and a clamping assembly for clamping a main control board is installed in the placement frame 11, and a driving mechanism for turning the placement frame 11 is also provided on the test bench 1. The rotating flip unit is provided with a support plate 4, a conveying wheel 5, a conveying belt 6, a stepping motor 8, a mounting seat 9, a rotating shaft 10, a placement frame 11 and a flipping unit. When the conveying wheel 5 is driven to rotate by the stepping motor 8, the conveying belt 6 can drive multiple placement frames 11 to pass through the bottom of the two detection components 2 in sequence. When the detection component 2 tests the main control board in one of the placement frames 11, the worker can place the main control board to be tested in the remaining placement frames 11 in advance, thereby realizing the continuity detection of the main control board and improving the work efficiency. In addition, the setting of the flipping unit, after the main control board is tested on one side, the flipping unit can drive the placement frame 11 to flip 180° and realize the turning over of the main control board. In cooperation with another detection component 2, double-sided detection of the main control board can be realized without manual auxiliary turning, thereby improving the automation of the test bench 1 and further improving the work efficiency.
[0021] It is necessary to explain that the detection component 2 in the present application is an existing module structure, so the present application will not expand it in detail here.
[0022] Preferably, the flipping unit includes a gear 12 fixedly mounted on the rotating shaft 10 and a spur rack 13 meshing with the gear 12; the spur rack 13 is fixedly mounted on the test bench 1; a through hole 14 for flipping the placement frame 11 is provided at a position corresponding to the spur rack 13 on the test bench 1; the setting of the flipping unit does not require an additional driving element to drive the flipping of the placement frame 11, and has the advantages of simple structure and low cost.
[0023] In addition, when the placement frame 11 is transported to the top of the test bench 1, in order to avoid flipping during the test, the test bench 1 in the present application is symmetrically provided with pads 15 on both sides of the through hole 14, and the height of the pads 15 is lower than the bottom surface of the placement frame 11.
[0024] The clamping assembly includes a cylinder 16 symmetrically installed in the placement frame 11 and a clamping plate 17 installed at the telescopic end of the cylinder 16 , and a rubber pad is also installed on the side of the clamping plate 17 .
[0025] Furthermore, the bottom surface of the test bench 1 is also provided with a plurality of containing boxes 18 arranged in an array along the moving direction of the placement frame 11. With the arrangement of the plurality of containing boxes 18, when the main control board that has completed inspection is conveyed to the bottom of the test bench 1, the placement frame 11 with an unqualified main control board clamped therein can throw the unqualified main control board into the first containing box 18 when it stays above the first containing box 18, and the remaining qualified circuit boards can be evenly thrown into the remaining multiple placement boxes, eliminating the need for manual screening of qualified and unqualified products, thereby further improving work efficiency.
[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.
[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. An electronic equipment manufacturing test bench, comprising a test bench (1) and a detection component (2) mounted on the test bench (1), characterized in that: The detection assembly (2) is provided with two groups. Notches (3) are symmetrically provided at both ends of the test bench (1), and support plates (4) are symmetrically fixedly provided on the bottom surface of the test bench (1) on both sides of the notches (3). Conveying wheels (5) are rotatably installed in the support plates (4) and the notches (3). The two conveying wheels (5) in the notches (3) are connected by a connecting shaft (7). Conveying belts (6) are installed on the four conveying wheels (5) on the same side. A stepping motor (8) for driving the conveying wheels (5) to rotate is also installed on one of the support plates (4). A plurality of mounting seats (9) are fixedly installed on the conveying belt (6). A rotating shaft (10) is rotatably installed on the mounting seat (9). A placement frame (11) is fixedly installed between the two rotating shafts (10). A clamping assembly for clamping a main control board is installed in the placement frame (11). A flipping unit for driving the placement frame (11) to flip is also provided on the test bench (1).
2. The electronic equipment manufacturing test bench according to claim 1, characterized in that: The flip unit comprises a gear (12) fixedly mounted on a rotating shaft (10) and a spur rack (13) meshing with the gear (12); the spur rack (13) is fixedly mounted on a test bench (1); and a through hole (14) for flipping the placement frame (11) is provided on the test bench (1) at a position corresponding to the spur rack (13).
3. The electronic equipment manufacturing test bench according to claim 1, characterized in that: Pads (15) are symmetrically arranged on both sides of the through hole (14) on the test bench (1), and the height of the pads (15) is lower than the bottom surface of the placement frame (11).
4. The electronic equipment manufacturing test bench according to claim 1, characterized in that: The clamping assembly comprises a cylinder (16) symmetrically mounted in the placement frame (11) and a clamping plate (17) mounted at the telescopic end of the cylinder (16), and a rubber pad is also mounted on the side of the clamping plate (17).
5. The electronic equipment manufacturing test bench according to claim 1, characterized in that: The bottom surface of the test bench (1) is also provided with a plurality of containing boxes (18) arranged in an array along the moving direction of the placement frame (11).