A BMU testing device

Abstract

This utility model relates to the technical field of BMU (Browser Module), and particularly to a BMU testing device, comprising: a chassis; a loading hopper mounted on the chassis for providing products to be tested; a loading robot 1, located on one side of the loading hopper, for grasping and moving products to be tested; a loading transfer platform, mounted on the chassis, for transferring and placing products to be tested grasped by the loading robot, and for flipping products that need to be flipped; a loading robot 2, mounted on the chassis, for transporting products to be tested on the loading transfer platform; a testing mechanism for testing products transported by the loading robot 2; a unloading robot 1, located on one side of the testing mechanism, for transporting tested products; an unloading transfer platform for transferring products transported by the unloading robot 1; an unloading robot 2 for sorting and transporting qualified products on the unloading transfer platform; and an unloading hopper for holding products transported by the unloading robot 2. This utility model has the advantages of reasonable layout, small size, and effective improvement in production costs.

Description

Technical Field

[0001] This utility model relates to the technical field of BMU (Browser Mutual Actuator), and in particular to a BMU testing device. Background Technology

[0002] As the demand for electronic products increases, the requirements for the power supply performance of electronic products will also become higher.

[0003] Typically, during the production process, motherboards need to be tested for their electrical properties, such as resistance, to determine if they are faulty. In addition, their appearance needs to be inspected for damage to ensure the quality of the product before it leaves the factory. In the current technology, motherboard battery protection boards are usually tested manually using testing tools one by one, and their surface is inspected by the naked eye to see if it is intact. This method is very inefficient and requires a lot of labor for workers.

[0004] Therefore, there is an urgent need for a BMU testing device to overcome the above-mentioned shortcomings. Utility Model Content

[0005] The main purpose of this utility model is to provide a BMU testing device, which has the advantages of reasonable layout, small size and effective improvement of production cost.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A BMU testing device includes: a chassis, and further includes:

[0008] The material loading hopper, mounted on the chassis, provides the product to be tested.

[0009] A first loading robot is installed on the chassis and located on one side of the loading hopper to grab and move the product to be tested;

[0010] A loading transfer station is installed on the chassis to transfer and place the products to be tested picked up by the loading robot, and to flip the products that need to be flipped.

[0011] The second loading robot is installed on the chassis and transports the product to be tested on the loading transfer platform.

[0012] The testing organization tests the product to be tested that is handled by the loading robot 2;

[0013] A material handling robot is positioned on one side of the testing mechanism to transport the tested products.

[0014] A material unloading and transfer platform is used to transfer and place the products transported by the unloading robot.

[0015] The second unloading robot sorts and transports qualified products on the unloading transfer platform;

[0016] The unloading hopper holds the products transported by the unloading robot.

[0017] Preferably, the feeding hopper, the first feeding robot, the feeding transfer station, the second feeding robot, the testing mechanism, the first unloading robot, the unloading transfer platform, the second unloading robot, and the unloading hopper are arranged together in a U-shape or U-shape on the chassis.

[0018] Preferably, the testing mechanism includes: a plurality of testing stations arranged in a straight line on the chassis, with the testing stations at both ends respectively adjacent to the loading transfer table and the unloading transfer table.

[0019] Preferably, the first loading robot is located on one side of the loading hopper and the loading transfer station, and the second loading robot is located between the loading transfer station and the testing mechanism.

[0020] Preferably, the first unloading robot is located between the testing mechanism and the unloading transfer platform, the unloading hopper is located on one side of the unloading transfer platform, and the second unloading robot is located on one side of the unloading transfer platform and the unloading hopper.

[0021] Preferably, each of the test stations includes: a test machine tool supported by a plurality of support columns, a plurality of elastic support columns protruding from the test machine tool, a carrier plate passing through the elastic support columns and elastically supported on the test machine tool, and left / right pressure claws symmetrically arranged on both sides of the test machine tool and the carrier plate, and driven by a gear drive mechanism to open, close, lift and lower, loosen / clamp the carrier plate relative to the ground, lift and lower, release pressure, or press the carrier plate onto the test machine tool.

[0022] Preferably, the gear drive mechanism includes: a lifting drive module fixed to the lower end face of the test machine tool, a gear passing through and fixed to the lower end face of the base plate of the lifting drive module, and left / right racks respectively meshing with the two sides of the gear and moving in opposite directions; the left / right racks are respectively fixed to the left / right pressure claws.

[0023] Preferably, the number of left / right pressure claws is at least two.

[0024] Preferably, the upper ends of the left / right pressure claws are both L-shaped, and the openings of both claws face the carrier plate.

[0025] Preferably, the number of testing stations is 6.

[0026] This utility model discloses a BMU testing device, which simultaneously installs a feeding hopper, a feeding robot (first), a feeding transfer station, a feeding robot (second), a testing mechanism, a discharging robot (first), a discharging transfer platform, a discharging robot (second), and a discharging hopper on a chassis. The feeding robot (first) picks up the product to be tested from the feeding hopper and moves it to the feeding transfer station. The feeding transfer station flips the product to be flipped. The feeding robot (second) picks up the product from the feeding transfer station and moves it to the testing mechanism for testing. After testing, the discharging robot (first) picks up the tested product and moves it to the discharging transfer platform. The discharging robot (second) then picks up the qualified product from the discharging transfer platform and moves it to the discharging hopper. All components are arranged on the chassis, resulting in a reasonable structure, small footprint, and fully automated production, effectively improving production costs. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of an embodiment of a BMU testing device according to the present invention.

[0028] Figure 2 This is a top view of the present invention.

[0029] Figure 3 This is an exploded view of the test station in this embodiment.

[0030] Explanation of icon numbers in the instruction manual:

[0031] 1-Chassis, 2-Feeding bin, 3-Feeding robot one, 4-Feeding transfer platform, 5-Feeding robot two, 6-Testing mechanism, a-Testing station, a1-Support column, a2-Testing machine tool, a3-Elastic support column, a4-Carrier plate, b1-Left pressure claw, b2-Right pressure claw, c-Gear drive mechanism, c1-Lifting drive module, c2-Gear, c3-Left rack, c4-Right rack, 7-Unloading robot one, 8-Unloading transfer platform, 9-Unloading robot two, 10-Unloading bin. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0033] It should be noted that when a component is referred to as "connected to" or "set on" another component, it can be directly on the other component or indirectly on that other component.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying 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 this application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] Please see Figures 1 to 3 A BMU testing device according to this embodiment includes: a chassis 1; a loading hopper 2 mounted on the chassis 1 for providing products to be tested; a loading robot 3 mounted on the chassis 1 and located on one side of the loading hopper 2 for gripping and moving products to be tested; a loading transfer platform 4 mounted on the chassis 1 for transferring and placing products gripped by the loading robot 3 and for flipping products that need to be flipped; a loading robot 5 mounted on the chassis 1 for transporting products to be tested on the loading transfer platform 4; a testing mechanism 6 for testing products transported by the loading robot 5; a unloading robot 7 located on one side of the testing mechanism 6 for transporting products that have been tested; an unloading transfer platform 8 for transferring products transported by the unloading robot 1; and a unloading robot 9 for sorting and transporting qualified products from the unloading transfer platform 8 to the unloading hopper 10.

[0038] Specifically, in this preferred embodiment, the feeding hopper 2, the feeding robot 1 3, the feeding transfer station 4, the feeding robot 2 5, the testing mechanism 6, the unloading robot 1 7, the unloading transfer platform 8, the unloading robot 2 9, and the unloading hopper 10 are arranged in a U-shape or U-shape on the chassis 1. More specifically, the first loading robot 3 is located on one side of the loading hopper 2 and the loading transfer platform 4, the second loading robot 5 is located between the loading transfer platform 4 and the testing mechanism 6, the first unloading robot 7 is located between the testing mechanism 6 and the unloading transfer platform 8, the unloading hopper 10 is located on one side of the unloading transfer platform 8, and the second unloading robot 9 is located on one side of the unloading transfer platform 8 and the unloading hopper 10. The testing mechanism 6 includes a plurality of testing stations a arranged in a straight line on the chassis 1, with the testing stations a at both ends adjacent to the loading transfer platform 4 and the unloading transfer platform 8, respectively. Further, the number of testing stations a is 6.

[0039] In a preferred embodiment, each of the test stations includes: a test machine tool a2 supported by a plurality of support columns a1, a plurality of elastic support columns a3 protruding from the test machine tool a2, a carrier plate a4 through which the elastic support columns a3 pass and elastically supported on the test machine tool a2, and left / right pressure claws b1 / b2 symmetrically arranged on both sides of the test machine tool a2 and the carrier plate a4, and driven by a gear drive mechanism c to open, close and lift, loosen / clamp the carrier plate a4 relative to the ground, lift, release pressure or press the carrier plate a4 onto the test machine tool a2. Specifically, the gear drive mechanism c includes: a lifting drive module c1 fixed to the lower end face of the testing machine tool a2; a gear c2 fixed to the lower end face of the base plate of the lifting drive module c1; and left / right racks c3 / c4 respectively meshing with the two sides of the gear c2 and moving in opposite directions; the left / right racks c3 / c4 are respectively fixed to the left / right pressure claws b1 / b2, and there are at least two left / right pressure claws b1 / b2, and the upper ends of the left / right pressure claws b1 / b2 are all L-shaped, with their openings facing the carrier plate a4. More specifically, the lifting drive module c1 is designed with a set of slide rails fixed to the testing machine tool a2, and sliding blocks that engage with the slide rails are protruding from both ends of the base plate. A drive mechanism for driving the lifting and a rotation drive mechanism for driving the gear c2 are installed on the base plate. Furthermore, when gear c1 rotates forward and backward, it drives the left / right racks c3 / c4 to move in the opposite direction. The left / right pressure claws b1 / b2 are linked with the gears to open / close or close / open. Simultaneously, the lifting drive module c1 drives the base plate to lift and lower, which in turn drives the left / right pressure claws b1 / b2 to lift and lower. When the left / right pressure claws b1 / b2 press against the carrier plate a4, they simultaneously press down on the carrier plate a4, so that its two sides are evenly stressed and move to press against the test machine tool a2, thereby completing the test process.

[0040] As can be seen from the above description, this product rationally arranges the feeding hopper 2, the feeding robot 1 3, the feeding transfer station 4, the feeding robot 2 5, the testing mechanism 6, the unloading robot 1 7, the unloading transfer platform 8, the unloading robot 2 9, and the unloading hopper 10 on the chassis 1, effectively reducing the product's volume. Furthermore, the fully automated testing and processing method effectively improves the product's production efficiency, and its testing results are highly stable.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A BMU testing device, comprising: The chassis, characterized in that it further includes: The material loading hopper, mounted on the chassis, provides the product to be tested. A first loading robot is installed on the chassis and located on one side of the loading hopper to grab and move the product to be tested; A loading transfer station is installed on the chassis to transfer and place the products to be tested picked up by the loading robot, and to flip the products that need to be flipped. The second loading robot is installed on the chassis and transports the product to be tested on the loading transfer platform. The testing organization tests the product to be tested that is handled by the loading robot 2; A material handling robot is positioned on one side of the testing mechanism to transport the tested products. A material unloading and transfer platform is used to transfer and place the products transported by the unloading robot. The second unloading robot sorts and transports qualified products on the unloading transfer platform; The unloading hopper holds the products transported by the unloading robot.

2. The BMU test apparatus of claim 1, wherein, The feeding hopper, the feeding robot one, the feeding transfer station, the feeding robot two, the testing mechanism, the unloading robot one, the unloading transfer platform, the unloading robot two, and the unloading hopper are arranged together in a U-shape or U-shape on the chassis.

3. The BMU test apparatus of claim 1, wherein, The testing mechanism includes several testing stations arranged in a straight line on the chassis, with the testing stations at both ends adjacent to the loading transfer table and the unloading transfer platform, respectively.

4. The BMU test apparatus of any of claims 1-3, wherein, The first loading robot is located on one side of the loading hopper and the loading transfer station, and the second loading robot is located between the loading transfer station and the testing mechanism.

5. The BMU test apparatus of claim 4, wherein, The first unloading robot is located between the testing mechanism and the unloading transfer platform, the unloading hopper is located on one side of the unloading transfer platform, and the second unloading robot is located on one side of the unloading transfer platform and the unloading hopper.

6. The BMU test apparatus of claim 3, wherein, Each of the aforementioned test stations includes: a test machine tool supported by a plurality of support columns, a plurality of elastic support columns protruding from the test machine tool, a carrier plate passing through the elastic support columns and elastically supported on the test machine tool, and left / right pressure claws. The left / right pressure claws are symmetrically arranged on both sides of the test machine tool and the carrier plate, and are driven by a gear drive mechanism to open, close, lift, release or clamp the carrier plate, lift, release pressure, or press the carrier plate onto the test machine tool.

7. The BMU test apparatus of claim 6, wherein, The gear drive mechanism includes: a lifting drive module fixed to the lower end face of the test machine tool; a gear passing through and fixed to the lower end face of the base plate of the lifting drive module; and left / right racks respectively meshing with the gear on both sides and moving in opposite directions; the left / right racks are respectively fixed to the left / right pressure claws.

8. The BMU test apparatus of claim 6 or 7, wherein, The number of left / right pressure claws is at least two.

9. The BMU test apparatus of claim 6, wherein The upper ends of the left and right pressure claws are both L-shaped, and the openings of both claws face the carrier plate.

10. The BMU test apparatus of claim 6, wherein The number of test stations is 6.

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