Quality detection device for electronic product

Abstract

The utility model relates to the technical field of electronic product production, in particular to an electronic product quality detection device which comprises a quality detection table, a groove is formed in the top of the quality detection table, a belt conveyor is arranged in the groove, a partition plate is fixedly arranged on one side of the belt conveyor, and the partition plate is fixedly arranged on the other side of the belt conveyor. A detector body is installed on the side, away from the belt conveyor, of the partition plate. The device overcomes the defects in the prior art, the electronic product can be conveyed to a detection position through the belt conveyor, when the electronic product moves to the middle position of the dredging frame along with the belt conveyor, the end of the clamping block can abut against the electronic product, the clamping block can contract towards the interior of the sleeve shell to extrude the spring, and therefore the detection accuracy of the electronic product is improved. The electronic product can be clamped through the clamping blocks, displacement in the detection process is prevented, meanwhile, the clamping blocks can synchronously move along with the electronic product, automatic clamping processing of the electronic product is achieved, and the detection efficiency of the electronic product is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product production, in particular to a quality detection device for electronic products. Background Art

[0002] In order to ensure the quality of electronic products produced, electronic products are tested through random inspections. Through testing, quality problems that may occur in the production, assembly or transportation of electronic products can be discovered in a timely manner. When testing electronic products, testing instruments can be used for testing.

[0003] When using a testing instrument to test electronic products, the testing instrument will touch the electronic products and cause them to move. Usually, the electronic products are clamped before testing to prevent them from moving and loosening during the testing process. Existing electronic product clamping often requires manual disassembly and assembly, which is inefficient and easily leads to errors in the test results.

[0004] In order to solve the problems existing in the above technologies, a quality detection device for electronic products is proposed. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a quality detection device for electronic products, which overcomes the deficiencies of the prior art and solves the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quality inspection device for electronic products, comprising a quality inspection platform, a groove formed on the top of the quality inspection platform, a belt conveyor configured and installed inside the groove, a partition plate fixedly installed on one side of the belt conveyor, a detector body configured and installed on the side of the partition plate away from the belt conveyor, a pair of test probes configured and connected to the detector body, a guide frame fixedly installed on the other side of the belt conveyor, a positioning mechanism provided in the middle of the guide frame, and a support fixedly installed on the side of the guide frame away from the belt conveyor.

[0007] Place the electronic product to be tested on top of the belt conveyor, start the belt conveyor by operating the switch controller to drive the electronic product forward. One side of the moving electronic product is attached to the partition board. When it moves to the middle of the guide frame, it can clamp the other side of the electronic product with the help of the positioning mechanism. After clamping, operate the switch controller to make the electronic product stay in the testing position. The test probe connected to the detector body can perform contact detection with the electronic product. The electronic product that has completed the test is driven by the belt conveyor and output along the partition board, and can automatically release the lateral clamping force at the end of the guide frame.

[0008] As a preferred technical solution of the present invention, guide parts are formed on both the left and right ends of the diversion frame, and the diversion frame and the partition plate are arranged in parallel.

[0009] The guide part at the end of the guide frame can assist electronic products to enter between the partition plate and the guide frame. At the same time, the guide frame and the partition plate can serve as a guide during the transportation of electronic products, ensuring that the electronic products are in the same horizontal position during inspection.

[0010] As a preferred technical solution of the present invention, the positioning mechanism is composed of a pair of rollers symmetrically installed in the middle of the guide frame, a transmission belt installed between the two rollers, and a number of clamping assemblies arranged on the outside of the transmission belt. The clamping assembly includes a sleeve arranged on the transmission belt, a clamping block sleeved on the sleeve, and a spring arranged between the sleeve and the clamping block. A rubber pad is fixedly installed on the end of the clamping block away from the sleeve. A support plate is provided on the inner side of the transmission belt, and the support plate is in contact with the inner side of the transmission belt.

[0011] The clamping block can shrink toward the inside of the casing when it contacts the electronic product, and squeeze the spring inside the casing. The elastic force generated by the squeezing of the spring can be applied to the electronic product to clamp and fix the product laterally. The transmission belt 1 can move synchronously with the movement of the electronic product, and the support plate 1 can support the inner side of the transmission belt 1.

[0012] As an optimal technical solution of the present invention, a pair of rollers 2 are installed in the middle of the partition plate, a transmission belt 2 is connected between the two rollers 2, a support plate 2 is provided on the inner side of the transmission belt 2, and the support plate 2 is in contact with the inner side of the transmission belt 2.

[0013] The second transmission belt can facilitate the synchronous movement of electronic products when they are clamped laterally, avoiding wear on one side of the product caused by movement of the electronic products during the clamping process. The second support plate can support the inner side of the second transmission belt.

[0014] As a preferred technical solution of the present invention, a switch controller is fixedly installed on the upper surface of the quality inspection table, and a lighting lamp is installed on the support.

[0015] The switch controller can be used to control the start and stop of the belt conveyor, and the lighting can be used to illuminate the product inspection area.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The electronic product can be transported to the inspection position by the belt conveyor. When the electronic product moves to the middle position of the guide frame along with the belt conveyor, the end of the clamping block can contact the electronic product, and the clamping block can shrink toward the inside of the shell to squeeze the spring. The electronic product can be clamped by the clamping block to prevent displacement during the inspection process. At the same time, it can move synchronously with the electronic product to realize automatic clamping of the electronic product, thereby greatly improving the inspection efficiency of the electronic product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a front view schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 Schematic diagram of the cross section at AA in the middle;

[0021] Figure 4 For the utility model Figure 3 Partial schematic diagram at point A in the middle;

[0022] Figure 5 For the utility model Figure 3 Partial schematic diagram at point B in the middle;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the casing of the present invention.

[0024] In the figure: 1. Quality inspection table; 2. Groove; 3. Belt conveyor; 4. Partition plate; 5. Detector body; 501. Test probe; 6. Switch controller; 7. Guide frame; 701. Diversion part; 8. Roller 1; 801. Transmission belt 1; 9. Support plate 1; 10. Housing; 11. Clamping block; 12. Rubber pad; 13. Spring; 14. Support; 15. Lighting lamp; 16. Roller 2; 17. Transmission belt 2; 18. Support plate 2. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6A quality inspection device for electronic products includes a quality inspection table 1, a groove 2 is formed on the top of the quality inspection table 1, a belt conveyor 3 is installed inside the groove 2, a partition plate 4 is fixedly installed on one side of the belt conveyor 3, a detector body 5 is installed on the side of the partition plate 4 away from the belt conveyor 3, a pair of test probes 501 are connected to the detector body 5, a guide frame 7 is fixedly installed on the other side of the belt conveyor 3, a positioning mechanism is provided in the middle of the guide frame 7, a support 14 is fixedly installed on the side of the guide frame 7 away from the belt conveyor 3, and the electronic products to be inspected are placed on the belt conveyor Above the machine 3, the belt conveyor 3 is started by operating the switch controller 6 to drive the electronic product to move forward. One side of the moving electronic product is attached to the partition board 4. When it moves to the middle of the guide frame 7, the other side of the electronic product can be clamped with the help of the positioning mechanism. After the clamping is completed, the switch controller 6 is operated to make the electronic product stay in the detection position. The test probe 501 connected to the detector body 5 can be used to perform contact detection with the electronic product. The electronic product that has completed the detection is driven by the belt conveyor 3 and is output along the partition board 4, and can automatically release the lateral clamping force at the tail of the guide frame 7.

[0027] Specifically, a guide portion 701 is formed at both ends of the guide frame 7, and the guide frame 7 is arranged parallel to the partition plate 4. The guide portion 701 at the end of the guide frame 7 can assist electronic products to enter between the partition plate 4 and the guide frame 7. At the same time, the guide frame 7 and the partition plate 4 can serve as a guide during the transportation of electronic products, ensuring that the electronic products are in the same horizontal position during inspection.

[0028] Specifically, the positioning mechanism is composed of a pair of rollers 8 symmetrically installed in the middle of the guide frame 7, a transmission belt 801 installed between the two rollers 8, and several clamping assemblies arranged on the outside of the transmission belt 801. The clamping assembly includes a sleeve 10 arranged on the transmission belt 801, a clamping block 11 sleeved on the sleeve 10, and a spring 13 arranged between the sleeve 10 and the clamping block 11. A rubber pad 12 is fixedly installed on the end of the clamping block 11 away from the sleeve 10. A support plate 9 is provided on the inner side of the transmission belt 801. The support plate 9 contacts the inner side of the transmission belt 801. The clamping block 11 can shrink toward the inside of the sleeve 10 when it contacts the electronic product, and squeeze the spring 13 inside the sleeve 10. The elastic force generated by the squeezing of the spring 13 can be applied to the electronic product to laterally clamp and fix the product. The transmission belt 801 can move synchronously with the movement of the electronic product, and the support plate 9 can support the inner side of the transmission belt 801.

[0029] Specifically, a pair of rollers 2 16 are installed in the middle of the partition plate 4, and a transmission belt 2 17 is connected between the two rollers 2 16. A support plate 2 18 is provided on the inner side of the transmission belt 2 17. The support plate 2 18 is in contact with the inner side of the transmission belt 2 17. The transmission belt 2 17 can facilitate the synchronous movement of electronic products during lateral clamping, thereby avoiding wear on one side of the product caused by movement of the electronic product during clamping. The support plate 2 18 can support the inner side of the transmission belt 2 17.

[0030] Specifically, a switch controller 6 is fixedly installed on the upper surface of the quality inspection table 1, and a lighting lamp 15 is installed on the support 14. The switch controller 6 can be used to operate and control the start and stop of the belt conveyor 3, and the lighting lamp 15 can be used to illuminate the product inspection area.

[0031] Working principle: Place the electronic product to be tested on the belt conveyor 3, start the belt conveyor 3 by operating the switch controller 6 to drive the electronic product to move forward, and one side of the moving electronic product is close to the partition plate 4. When it moves to the middle of the guide frame 7, it can clamp the other side of the electronic product with the help of the positioning mechanism. The transmission belt 2 17 can facilitate the synchronous movement of the electronic product during the lateral clamping, avoiding the wear of the product on one side caused by the movement of the electronic product during the clamping process. The support plate 2 18 can support the inner side of the transmission belt 2 17. After the clamping is completed, the operation The switch controller 6 allows the electronic product to stay at the detection position, and the test probe 501 connected to the detector body 5 can perform contact detection with the electronic product. The electronic product that has completed the detection is driven by the belt conveyor 3 and output along the partition plate 4. The transmission belt 801 can move synchronously with the movement of the electronic product, and the support plate 9 can support the inner side of the transmission belt 801. When the product moves to the tail of the guide frame 7, the clamping block 11 gradually releases contact with the electronic product and recovers to the outside of the shell 10, and can automatically release the lateral clamping force at the tail of the guide frame 7.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as a limitation on the present invention.

[0033] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A quality inspection device for electronic products, comprising a quality inspection table (1), characterized in that: A groove (2) is formed on the top of the quality inspection table (1), a belt conveyor (3) is installed inside the groove (2), a partition plate (4) is fixedly installed on one side of the belt conveyor (3), a detector body (5) is installed on the side of the partition plate (4) away from the belt conveyor (3), a pair of test probes (501) are connected to the detector body (5), a guide frame (7) is fixedly installed on the other side of the belt conveyor (3), a positioning mechanism is provided in the middle of the guide frame (7), and a support (14) is fixedly installed on the side of the guide frame (7) away from the belt conveyor (3).

2. The quality inspection device for electronic products according to claim 1, characterized in that: The left and right ends of the diversion frame (7) are both formed with flow guides (701), and the diversion frame (7) and the partition plate (4) are arranged in parallel.

3. The quality inspection device for electronic products according to claim 1, characterized in that: The positioning mechanism is composed of a pair of rollers (8) symmetrically installed in the middle of the guide frame (7), a transmission belt (801) installed between the two rollers (8), and a plurality of clamping components arranged on the outside of the transmission belt (801).

4. The electronic product quality inspection device according to claim 3, characterized in that: The clamping assembly comprises a sleeve (10) arranged on a transmission belt (801), a clamping block (11) sleeved on the sleeve (10), and a spring (13) arranged between the sleeve (10) and the clamping block (11); a rubber pad (12) is fixedly mounted on one end of the clamping block (11) away from the sleeve (10).

5. The electronic product quality inspection device according to claim 1, characterized in that: A pair of rollers (16) are installed in the middle of the partition plate (4), and a transmission belt (17) is connected between the two rollers (16).

6. The electronic product quality inspection device according to claim 3, characterized in that: A support plate 1 (9) is provided on the inner side of the transmission belt 1 (801), and the support plate 1 (9) is in contact with the inner side of the transmission belt 1 (801).

7. The quality inspection device for electronic products according to claim 5, characterized in that: A second support plate (18) is provided on the inner side of the second transmission belt (17), and the second support plate (18) is in contact with the inner side of the second transmission belt (17).

8. The electronic product quality inspection device according to claim 1, characterized in that: A switch controller (6) is fixedly mounted on the upper surface of the quality inspection table (1), and a lighting lamp (15) is mounted on the support (14).

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