Upper and lower double-platform in-out test device

Abstract

The utility model relates to the technical field of testing equipment, in particular to an upper and lower double-platform in-out testing device, which comprises a stock bin platform and a testing device main body, and the testing device main body comprises a conveying mechanism, and a first testing platform and a second testing platform which are alternately arranged on the conveying mechanism up and down, one end of the conveying mechanism is connected with a feeding and discharging port of the stock bin platform, the other end of the conveying mechanism is connected with a testing position of the stock bin platform, and a testing mechanism used for detecting products is arranged at the testing position of the stock bin platform. According to the utility model, the first test platform and the second test platform which are alternately arranged up and down are respectively connected to the conveying mechanism, so that when the conveying mechanism works, the first test platform and the second test platform can be alternately conveyed to the lower part of the test mechanism for detection, and therefore, when a product on one test platform is detected, the detection efficiency is improved. A worker can synchronously take out a tested product from another testing platform and place an untested product to be tested, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing equipment, in particular to an upper and lower double-platform entry and exit testing device. Background Art

[0002] After the production of electronic display products is completed, they need to pass the inspection of testing equipment before they can be shipped out of the factory. However, most of the testing equipment in the existing technology is a single-layer structure, and can only send one product in for testing. After the test is completed, the product needs to be taken out of the testing equipment before a new product can be loaded for testing. As a result, you can only wait while the product is tested, wasting a lot of time. The detection efficiency is extremely low, which is difficult to meet the high efficiency requirements of modern production. Utility Model Content

[0003] In order to solve the problems in the above-mentioned background technology, the utility model provides a double-platform testing device with upper and lower inlets and outlets, which can utilize the testing time of the product in the machine to synchronously take out the tested products and place the untested products to be tested, thereby effectively improving the product testing efficiency and saving the test personnel, thereby improving the testing benefits of the manufacturer.

[0004] The solution adopted by the utility model to solve its technical problems is: an upper and lower double-platform entry and exit testing device, including a silo platform and a testing device body arranged on the silo platform, the testing device body includes a conveying mechanism arranged on the silo platform and a first testing platform and a second testing platform alternately arranged up and down on the conveying mechanism, one end of the conveying mechanism is connected to the inlet and outlet of the silo platform, and the other end of the conveying mechanism is connected to the testing position of the silo platform, and a testing mechanism for detecting products is provided at the testing position of the silo platform.

[0005] Furthermore, the conveying mechanism includes a first linear rail and a second linear rail arranged parallel to the conveying direction, and sliders are provided at the bottom of the first test platform and the second test platform. The first test platform is slidably installed on the first linear rail through the slider, and the second test platform is slidably installed on the second linear rail through the slider. The bottom of the first test platform is provided with a connecting vertical plate connected to the slider for supporting the first test platform so that its height position is higher than that of the second test platform.

[0006] Furthermore, the conveying mechanism also includes a driving component for controlling the first test platform and the second test platform to move on the first linear rail and the second linear rail respectively, and the first test platform and the second test platform are both connected to the driving component.

[0007] Furthermore, the driving assembly includes a synchronous belt whose two ends respectively connect the inlet and outlet of the silo platform and the test position, and a synchronous wheel arranged at both ends of the synchronous belt. The first test platform and the second test platform are respectively connected to the two sides of the synchronous belt, and a driving motor is provided at the bottom of the synchronous wheel to drive the synchronous wheel to rotate.

[0008] Furthermore, the testing mechanism includes a gantry disposed at a testing position of the silo platform, a moving component installed on the gantry, and a lens component installed on the moving component, wherein the lens component is located above the testing position of the silo platform.

[0009] Furthermore, the moving assembly includes an X-axis moving pair arranged on the gantry and a Y-axis moving pair connected to the X-axis moving pair, and the lens assembly is installed on the Y-axis moving pair.

[0010] Furthermore, the lens assembly includes a mounting frame connected to the Y-axis moving pair and a detection lens arranged on the mounting frame, and a Z-axis moving mechanism for controlling the lifting and lowering of the detection lens to adjust the focal length is installed on the mounting frame, and the detection lens is connected to the Z-axis moving mechanism.

[0011] Furthermore, the Z-axis moving mechanism includes a lifting guide rail vertically arranged on the mounting frame and a lifting frame slidably connected to the lifting guide rail, the detection lens is fixedly installed on the lifting frame, a lifting motor is provided at one end of the lifting guide rail, and a lifting screw rod is connected to the output end of the lifting motor, and the other end of the lifting screw rod connected to the lifting motor passes through the lifting frame and is threadedly connected to the lifting frame.

[0012] Furthermore, the first test platform and the second test platform are both provided with a plurality of positioning holes, and positioning blocks for fixing products are inserted into the positioning holes.

[0013] To sum up, the beneficial effects of the utility model are as follows: the utility model arranges a conveying mechanism on the silo platform, and the first test platform and the second test platform alternately arranged up and down are respectively connected to the conveying mechanism, so that when the conveying mechanism is working, the first test platform and the second test platform can be alternately conveyed to the bottom of the test mechanism for testing, so that when the product on one of the test platforms is being tested, the staff can synchronously take out the tested products from the other test platform and place the untested products to be tested, thereby avoiding the waste of testing time, and improving the utilization efficiency of the equipment, thereby improving the overall work efficiency.

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of this embodiment;

[0016] Figure 2 Schematic diagram of the structure of the transmission mechanism of this embodiment;

[0017] Figure 3 It is a schematic diagram of the structure of the moving component and the driving component of this embodiment;

[0018] Figure 4 It is a structural schematic diagram of the test mechanism of this embodiment;

[0019] Figure 5 Schematic diagram of the structure of the Z-axis moving mechanism of this embodiment.

[0020] In the figure: 1. conveying mechanism; 11. first linear rail; 12. second linear rail; 2. first test platform; 3. second test platform; 4. test mechanism; 41. gantry; 42. moving assembly; 421. X-axis moving pair; 422. Y-axis moving pair; 43. lens assembly; 431. mounting frame; 432. detection lens; 5. connecting vertical plate; 6. driving assembly; 61. synchronous belt; 62. synchronous wheel; 63. driving motor; 7. Z-axis moving mechanism; 71. lifting guide rail; 72. lifting frame; 73. lifting motor; 74. lifting screw; 8. positioning hole; 9. positioning block. DETAILED DESCRIPTION

[0021] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0022] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0023] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0024] like Figures 1 to 3 As shown, a top-bottom double-platform in-and-out test device comprises a silo platform and a test device body arranged on the silo platform, and the product to be tested can be placed on the silo platform and tested by the test device body; the test device body of this embodiment comprises a conveying mechanism 1 arranged on the silo platform and a first test platform 2 and a second test platform 3 alternately arranged up and down on the conveying mechanism 1, wherein one end of the conveying mechanism 1 is connected to the inlet and outlet of the silo platform, and the other end is connected to the test position of the silo platform, and a test mechanism 4 for detecting products is provided at the test position of the silo platform, so that when the conveying mechanism 1 is working, it can drive the first test platform 2 and the second test platform 3 to move alternately to the detection position of the silo platform in turn for testing, and when the product is tested on the first test platform 2, the second test platform 3 can be located at the inlet and outlet position of the silo platform to prepare the next product in advance, thereby shortening the test time interval, improving the test efficiency, and realizing a continuous test process.

[0025] like Figure 2 and Figure 3 As shown, the conveying mechanism 1 of the present embodiment includes a first linear rail 11 and a second linear rail 12 arranged in parallel along the conveying direction of the product, and sliders adapted to the first linear rail 11 and the second linear rail 12 are respectively provided at the bottom of the first test platform 2 and the second test platform 3, so that the first test platform 2 and the second test platform 3 can be moved on the first linear rail 11 and the second linear rail 12 respectively through the sliders, thereby realizing the process of alternating detection; the first linear rail 11 and the second linear rail 12 of the present embodiment are both provided with two, and the two first linear rails 11 are symmetrically arranged on both sides of the bottom of the first test platform 2, and the two second linear rails 12 are symmetrically arranged at the bottom of the second test platform 3. By arranging two linear rails respectively connected to the bottom of each test platform, the movement stability of the first test platform 2 and the second test platform 3 can be improved.

[0026] like Figure 3 As shown, the two first linear rails 11 of the present embodiment are located between the two second linear rails 12, so that the first test platform 2 and the second test platform 3 can move on the same line. In order to avoid interference and misalignment between the first test platform 2 and the second test platform 3 during movement, the present embodiment provides a connecting vertical plate 5 connected to the slider at the bottom of the first test platform 2. The first test platform 2 is supported by the connecting vertical plate 5, so that the height of the first test platform 2 is higher than that of the second test platform 3, thereby realizing the alternating movement of the first test platform 2 and the second test platform 3 on the same line and reducing the overall volume of the test equipment.

[0027] like Figure 2 and Figure 3As shown, the conveying mechanism 1 of this embodiment further includes a driving assembly 6, and the first test platform 2 and the second test platform 3 are both connected to the driving assembly 6, so that the first test platform 2 and the second test platform 3 can be driven by the driving assembly 6 to realize alternating movement on the first linear rail 11 and the second linear rail 12 respectively. Specifically, the driving assembly 6 of this embodiment includes a synchronous belt 61 and synchronous wheels 62 arranged at both ends of the synchronous belt 61, wherein the two ends of the synchronous belt 61 are respectively located at the inlet and outlet of the silo platform and the test position, and a driving motor 63 for driving the synchronous wheel 62 to rotate is arranged at the bottom of the synchronous wheel 62, so that when the synchronous belt 61 moves, the first test platform 2 and the second test platform 3 can be driven to reciprocate between the inlet and outlet and the test position; the first test platform 2 and the second test platform 3 of this embodiment are respectively connected to the two sides of the synchronous belt 61, so that when the synchronous belt 61 moves to drive one of the test platforms to move to the test position of the silo platform, the other test platform can be separated from the test position of the silo platform and moved to the inlet and outlet position to unload and reload the product, thereby shortening the test time interval and improving the test efficiency.

[0028] In another embodiment, two synchronous belts 61 are provided and symmetrically arranged, and the first test platform 2 and the second test platform 3 are respectively connected to the outer side and the inner side of the two synchronous belts 61, so that the first test platform 2 and the second test platform 3 can move synchronously on both sides, thereby improving the stability of the two test platforms when moving; and, another driving synchronous belt 61 for driving the second test platform 3 to move is also arranged between the two synchronous belts 61, and a driving motor 63 is connected to the synchronous wheel 62 at one end of the driving synchronous belt 61, and the second test platform 3 is connected to one side of the driving synchronous belt 61. When the driving motor 63 is started, it can drive the driving synchronous belt 61 to move, thereby driving the second test platform 3 to move. The movement of the second test platform 3 drives the inner side of the synchronous belts 61 on both sides to move, so that the first test platform 2 connected to the outer side of the synchronous belts 61 on both sides moves in the opposite direction of the second test platform 3, and the alternating movement of the first test platform 2 and the second test platform 3 can also be realized.

[0029] like Figure 1 and Figure 4As shown, when the first test platform 2 or the second test platform 3 moves to the test position of the silo, the test mechanism 4 can take pictures of the products on the first test platform 2 or the second test platform 3 to detect whether there are defective products; the test mechanism 4 of this embodiment includes a gantry 41 arranged at the test position of the silo platform, a moving component 42 installed on the gantry 41, and a lens component 43 installed on the moving component 42. The lens component 43 can adjust the position of the moving component 42 one by one, so that the lens component 43 can take pictures at different positions above the product to achieve comprehensive detection; this embodiment can achieve accurate and comprehensive detection of the products above the test position through the coordinated work of the moving component 42 and the lens component 43.

[0030] Specifically, Figure 4 As shown, the moving assembly 42 of this embodiment includes an X-axis moving pair 421 arranged on the gantry 41 and a Y-axis moving pair 422 connected to the X-axis moving pair 421, and the lens assembly 43 is installed on the Y-axis moving pair 422, so that the lens assembly 43 can be adjusted by the X-axis moving pair 421 and the Y-axis moving pair 422 to perform accurate photo detection; the X-axis moving pair 421 and the Y-axis moving pair 422 of this embodiment are both screw drive rails, which can realize accurate and fast movement of the lens assembly 43, and its structure is a common screw drive structure in the prior art, which will not be repeated here.

[0031] like Figure 1 and Figure 4 As shown, the lens assembly 43 of this embodiment includes a mounting frame 431 connected to the Y-axis moving pair 422 and a detection lens 432 arranged on the mounting frame 431. The X-axis moving pair 421 drives the Y-axis moving pair 422 to move, and the Y-axis moving pair 422 drives the mounting frame 431 to move, so that the movement of the detection lens 432 in the X-axis and Y-axis directions can be realized; the Z-axis moving mechanism 7 is installed on the mounting frame 431 of this embodiment, and the detection lens 432 is connected to the Z-axis moving mechanism 7, so that the detection lens 432 can be adjusted in height by the Z-axis moving mechanism 7, so as to realize the adjustment of the focal length of the detection lens 432 to meet the testing requirements of different products, which can improve the accuracy and reliability of the test.

[0032] Specifically, Figure 5As shown, the Z-axis moving mechanism 7 of this embodiment includes a lifting rail 71 vertically arranged on the mounting frame 431 and a lifting frame 72 slidably connected to the lifting rail 71. The detection lens 432 is fixedly mounted on the lifting frame 72, so that when the lifting frame 72 moves up and down along the lifting rail 71, the detection lens 432 can be moved up and down with it, thereby adjusting its height position to adjust the focal length. A lifting motor 73 is provided at one end of the lifting rail 71 of this embodiment, and a lifting screw 74 is connected to the output end of the lifting motor 73. The other end of the lifting screw 74 connected to the lifting motor 73 passes through the lifting frame 72 and is threadedly connected to the lifting frame 72, so that when the lifting motor 73 is started, the lifting screw 74 can be driven to rotate, and the lifting frame 72 moves up and down along the lifting rail 71 under the action of the threaded connection, thereby realizing the movement of the detection lens 432.

[0033] like Figure 1 and Figure 2 As shown, the first test platform 2 and the second test platform 3 of this embodiment are both provided with a plurality of positioning holes 8, and positioning blocks 9 are inserted into the positioning holes 8. The positioning blocks 9 of this embodiment are of an L-shaped structure, and four positioning blocks 9 are respectively arranged at the four corners to fix the products. At the same time, the arrangement of the plurality of positioning holes 8 can adjust the positions of the positioning blocks 9, so as to facilitate the fixation of different products.

[0034] To sum up, the working principle of the utility model is as follows: in this embodiment, a conveying mechanism 1 is arranged on the silo platform, and the first test platform 2 and the second test platform 3 which are alternately arranged up and down are respectively connected to the conveying mechanism 1, so that when the conveying mechanism 1 is working, the first test platform 2 and the second test platform 3 can be alternately conveyed to the bottom of the test mechanism 4 for testing, so that when the product on one of the test platforms is being tested, the staff can synchronously take out the tested products from the other test platform, and place the untested products to be tested, thereby avoiding the waste of testing time, and improving the utilization efficiency of the equipment, thereby improving the overall work efficiency.

[0035] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A test device with upper and lower platforms for entry and exit, comprising a silo platform and a test device body arranged on the silo platform, characterized in that: The testing device body comprises a conveying mechanism (1) arranged on a silo platform and a first testing platform (2) and a second testing platform (3) arranged alternately on the conveying mechanism (1) up and down, one end of the conveying mechanism (1) is connected to a material inlet and outlet of the silo platform, and the other end of the conveying mechanism (1) is connected to a testing position of the silo platform, and a testing mechanism (4) for detecting products is provided at the testing position of the silo platform.

2. The upper and lower double-platform in-and-out testing device according to claim 1, characterized in that: The conveying mechanism (1) comprises a first linear rail (11) and a second linear rail (12) arranged in parallel along a conveying direction; sliders are provided at the bottom of the first test platform (2) and the second test platform (3); the first test platform (2) is slidably mounted on the first linear rail (11) by means of the slider; the second test platform (3) is slidably mounted on the second linear rail (12) by means of the slider; a connecting vertical plate (5) is provided at the bottom of the first test platform (2) and is connected to the slider for supporting the first test platform (2) so that its height position is higher than that of the second test platform (3).

3. The upper and lower double-platform in-and-out testing device according to claim 2, characterized in that: The conveying mechanism (1) further comprises a driving component (6) for controlling the first test platform (2) and the second test platform (3) to move on the first linear rail (11) and the second linear rail (12) respectively; the first test platform (2) and the second test platform (3) are both connected to the driving component (6).

4. The upper and lower double-platform in-and-out testing device according to claim 3, characterized in that: The driving assembly (6) comprises a synchronous belt (61) whose two ends respectively connect the inlet and outlet of the silo platform and the test position, and a synchronous wheel (62) arranged at both ends of the synchronous belt (61); the first test platform (2) and the second test platform (3) are respectively connected to the two sides of the synchronous belt (61); and a driving motor (63) for driving the synchronous wheel (62) to rotate is arranged at the bottom of the synchronous wheel (62).

5. The upper and lower double-platform in-and-out testing device according to claim 1, characterized in that: The testing mechanism (4) comprises a gantry (41) arranged at a testing position of a silo platform, a moving assembly (42) mounted on the gantry (41), and a lens assembly (43) mounted on the moving assembly (42), wherein the lens assembly (43) is located above the testing position of the silo platform.

6. The upper and lower double-platform in-and-out testing device according to claim 5, characterized in that: The moving assembly (42) comprises an X-axis moving pair (421) arranged on the gantry (41) and a Y-axis moving pair (422) connected to the X-axis moving pair (421), and the lens assembly (43) is installed on the Y-axis moving pair (422).

7. The upper and lower double-platform in-and-out testing device according to claim 6, characterized in that: The lens assembly (43) comprises a mounting frame (431) connected to the Y-axis moving pair (422) and a detection lens (432) arranged on the mounting frame (431); a Z-axis moving mechanism (7) for controlling the lifting and lowering of the detection lens (432) to adjust the focal length is installed on the mounting frame (431); and the detection lens (432) is connected to the Z-axis moving mechanism (7).

8. The upper and lower double-platform in-and-out testing device according to claim 7, characterized in that: The Z-axis moving mechanism (7) comprises a lifting rail (71) vertically arranged on a mounting frame (431) and a lifting frame (72) slidably connected to the lifting rail (71); the detection lens (432) is fixedly mounted on the lifting frame (72); a lifting motor (73) is provided at one end of the lifting rail (71); a lifting screw rod (74) is connected to the output end of the lifting motor (73); the other end of the lifting screw rod (74) connected to the lifting motor (73) passes through the lifting frame (72) and is threadedly connected to the lifting frame (72).

9. The upper and lower double-platform entry and exit testing device according to claim 1, characterized in that: The first test platform (2) and the second test platform (3) are both provided with a plurality of positioning holes (8), and positioning blocks (9) for fixing products are inserted into the positioning holes (8).

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