Universal test platform based on rotating disc type double-station test

Abstract

The utility model relates to the technical field of automobile electronic product PCB function test, in particular to a rotating disc type double-station test-based universal test platform, which comprises an integrated cabinet and a rotating platform, the rotating platform comprises a rotating mechanism, two clamping assemblies and an upper die pressing assembly, the rotating mechanism comprises a motor and a rotating disc, and the rotating disc is arranged on the integrated cabinet. The rotating platform is arranged in the integrated machine cabinet, the rotating disc is fixedly connected with the output end of the motor, the two clamping assemblies are arranged above the rotating disc, when the function of the PCB of the automobile electronic product is tested, two to-be-tested products are manually placed in a first station and a second station on the clamping assemblies, at the moment, the upper die pressing assembly is controlled to press downwards, and the two to-be-tested products are clamped in the first station and the second station. And after the test of the second station is completed, the upper die pressing assembly is lifted, the tested product is manually taken away and a new to-be-tested product is installed, and the process is repeated, so that the device can continuously test the to-be-tested product, and the test efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of functional testing of PCBs of automotive electronic products, in particular to a universal test platform based on a turntable-type double-station test. Background Art

[0002] Functional testing of automotive electronic product PCBs using a turntable-based, dual-station rotary test platform. Highly integrated test instruments and meters enable fully automated functional testing. Platform upgrade costs are low, and a universal test platform compatible with functional testing of similar products can be developed.

[0003] Currently, the industry mainly uses fully manual or semi-automatic FCT test fixtures for functional testing, which can only test a single product at a time, resulting in low test efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a universal test platform based on a turntable-type dual-station test, aiming to solve the problem that the industry mainly uses fully manual or semi-automatic FCT test fixtures for functional testing, which can only test a single product at a time, resulting in low test efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a universal test platform based on a turntable-type double-station test, including an integrated cabinet and a rotating platform, the rotating platform including a rotating mechanism, two clamping assemblies and an upper mold and lower pressure assembly, the rotating mechanism including a motor and a turntable, the rotating platform is arranged in the integrated cabinet, the rotating mechanism is arranged on the rotating platform, the motor is fixedly connected to the rotating platform, the turntable is fixedly connected to the output end of the motor, the two clamping assemblies are arranged above the turntable, and the upper mold and lower pressure assembly is arranged in the integrated cabinet.

[0006] Wherein, the clamping assembly includes a needle plate, a carrier plate and a guide sleeve, the guide sleeve is fixedly connected to the needle plate and is located above the needle plate, and the carrier plate is detachably connected to the needle plate through the guide sleeve.

[0007] Among them, the integrated cabinet includes a testing instrument, a display, a start and emergency stop control box and a keyboard and mouse set. The testing instrument is arranged in the integrated cabinet, the display is fixedly connected to the integrated cabinet, the start and emergency stop control box is arranged on the integrated cabinet, and the keyboard and mouse set is arranged on the integrated cabinet.

[0008] The integrated cabinet further includes a safety grating and a three-color light. The safety grating is fixedly connected to the integrated cabinet. The three-color light is fixedly connected to the integrated cabinet and is located above the integrated cabinet.

[0009] Wherein, the integrated cabinet further includes four heavy-duty casters, and the four heavy-duty casters are arranged below the integrated cabinet.

[0010] Wherein, the integrated cabinet further includes a maintenance cabinet door, and the maintenance cabinet door is detachably connected to the integrated cabinet.

[0011] Among them, the upper mold pressing assembly includes a pressing cylinder, a guide shaft and an upper needle plate. The pressing cylinder is arranged in the integrated cabinet. The pressing cylinder drives the upper needle plate to move up and down, and the guide shaft is slidably connected to the upper needle plate.

[0012] The utility model provides a universal test platform based on a turntable-type double-station test. When performing a functional test on a PCB of an automotive electronic product, two products to be tested are manually placed in a first station and a second station on the clamping assembly. At this time, the upper mold lower pressing assembly is controlled to press down to test the product to be tested at the second station. After the test of the second station is completed, the upper mold lower pressing assembly is lifted, and the motor is started. The motor drives the turntable to rotate, so that the first station rotates to the bottom of the upper mold lower pressing assembly. The product that has been tested at the second station is manually removed and a new product to be tested is installed. This process is repeated repeatedly. The device can continuously test the products to be tested, thereby increasing the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a structural schematic diagram of the utility model based on a universal test platform of a turntable type double-station test.

[0015] Figure 2 It is a structural diagram of the interior of the maintenance cabinet door of the present invention.

[0016] Figure 3 It is a structural schematic diagram of the rotating platform of the utility model.

[0017] Figure 4 It is a structural diagram of the rotating mechanism of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the clamping assembly of the present utility model.

[0019] Figure 6 It is a structural schematic diagram of the upper mold and lower pressing component of the utility model.

[0020] 101-Integrated cabinet, 102-Rotating platform, 103-Rotating mechanism, 104-Clamping assembly, 105-Upper mold and lower pressure assembly, 106-Turntable, 107-Motor, 108-Needle plate, 109-Guide sleeve, 110-Carrying plate, 111-Downward pressure cylinder, 112-Guide shaft, 113-Upper needle plate, 114-Maintenance cabinet door, 115-Three-color light, 116-Display, 117-Keyboard and mouse set, 118-Safety light grid, 119-Start and emergency stop control box, 120-Heavy-duty casters, 121-Testing instrument, 122-First workstation, 123-Second workstation. DETAILED DESCRIPTION

[0021] See also Figures 1 to 6 ,in, Figure 1 This is a schematic diagram of the structure of the utility model based on the universal test platform of the turntable type double-station test. Figure 2 This is a schematic diagram of the structure inside the maintenance cabinet door of the utility model. Figure 3 This is a structural diagram of the rotating platform of the utility model. Figure 4 This is a structural diagram of the rotating mechanism of the utility model. Figure 5 This is a schematic structural diagram of the clamping assembly of the utility model. Figure 6 It is a structural schematic diagram of the upper mold and lower pressing component of the utility model.

[0022] The utility model provides a universal test platform based on a turntable-type double-station test, including an integrated cabinet 101 and a rotating platform 102, wherein the rotating platform 102 includes a rotating mechanism 103, two clamping assemblies 104 and an upper mold pressing assembly 105, the rotating mechanism 103 includes a motor 107 and a turntable 106, the clamping assembly 104 includes a needle plate 108, a carrier plate 110 and a guide sleeve 109, the integrated cabinet 101 includes a test instrument 121, a display 116, a start and emergency stop control box 119, a keyboard and mouse set 117, a safety grating 118, a tri-color light 115, a heavy-duty caster 120 and a maintenance cabinet door 114, and the upper mold pressing assembly 105 includes a pressing cylinder 111, a guide shaft 112 and an upper needle plate 113. The above solution solves the problem that the industry mainly uses fully manual or semi-automatic FCT test fixtures for functional testing, and can only test a single product at a time, resulting in low test efficiency.

[0023] In this embodiment, the rotating platform 102 is arranged in the integrated cabinet 101, the rotating mechanism 103 is arranged on the rotating platform 102, the motor 107 is fixedly connected to the rotating platform 102, the turntable 106 is fixedly connected to the output end of the motor 107, the two clamping assemblies 104 are arranged above the turntable 106, and the upper mold lower pressing assembly 105 is arranged in the integrated cabinet 101. When performing a functional test on the PCB of an automotive electronic product, two test products are manually placed on the first clamping assembly 104. In the first station 122 and the second station 123, at this time, the upper mold lower pressure assembly 105 is controlled to be pressed down to test the product to be tested in the second station 123. After the test of the second station 123 is completed, the upper mold lower pressure assembly 105 is lifted and the motor 107 is started. The motor 107 drives the turntable 106 to rotate, so that the first station 122 rotates to the bottom of the upper mold lower pressure assembly 105, and the tested product on the second station 123 is manually removed and a new product to be tested is installed. This reciprocating process can continuously test the products to be tested, thereby increasing the test efficiency.

[0024] Furthermore, the guide sleeve 109 is fixedly connected to the needle plate 108 and is located above the needle plate 108 , and the carrier plate 110 is detachably connected to the needle plate 108 through the guide sleeve 109 .

[0025] In this embodiment, the provision of the guide sleeve 109 facilitates the installation and removal of the carrier plate 110 on the needle plate 108 .

[0026] Furthermore, the testing instrument 121 is arranged in the integrated cabinet 101, the display 116 is fixedly connected to the integrated cabinet 101, the start and emergency stop control box 119 is arranged on the integrated cabinet 101, and the keyboard and mouse set 117 is arranged on the integrated cabinet 101.

[0027] In this embodiment, the test instrument 121 tests the object, and the display 116 can display the functional test results of the automotive electronic product PCB, and the display 116 can be controlled by the keyboard and mouse set 117 to facilitate operator observation, thereby increasing the degree of automation of the test and thus improving the test efficiency. When a fault occurs in the test device, the device is shut down in time through the start-up emergency stop control box 119. The device is highly integrated with the test instrument 121 instrument to reduce the space occupied by the equipment.

[0028] Furthermore, the safety light grid 118 is fixedly connected to the integrated cabinet 101 , and the tricolor light 115 is fixedly connected to the integrated cabinet 101 and is located above the integrated cabinet 101 .

[0029] In this embodiment, the safety light barrier 118 can monitor personnel in the working area and prevent them from entering the dangerous area. Once a person enters the light barrier area, the safety light barrier 118 will promptly trigger an alarm and stop the equipment operation, thereby preventing accidents, reducing the risk of personal injury, and improving the safety of the working environment. The tricolor light 115 is mainly used to indicate the operating status of the equipment, provide safety warnings, optimize production processes, and improve production efficiency.

[0030] Furthermore, the four heavy-duty casters 120 are disposed below the integrated cabinet 101 .

[0031] In this embodiment, the device can be moved by providing the heavy-duty casters 120. When the device needs to be transferred, the device can be moved by the four heavy-duty casters 120, thereby improving the convenience of the device.

[0032] Furthermore, the maintenance cabinet door 114 is detachably connected to the integrated cabinet 101 .

[0033] In this embodiment, the main functions of the maintenance cabinet door 114 include improving space utilization, facilitating maintenance and parts replacement, and the various components in the integrated cabinet 101 adopt a modular design, with high equipment reuse rate and saved transformation costs.

[0034] Furthermore, the downward pressure cylinder 111 is disposed in the integrated cabinet 101 , and the downward pressure cylinder 111 drives the upper needle plate 113 to move up and down, and the guide shaft 112 is slidably connected to the upper needle plate 113 .

[0035] In this embodiment, when the function of the PCB of the automotive electronic product is tested, the upper needle plate 113 is driven downward by the downward pressure cylinder 111 to test the object.

[0036] Therefore, when the present invention performs a functional test on the PCB of an automotive electronic product, two products to be tested are manually placed in the first station 122 and the second station 123 on the clamping assembly 104. At this time, the pressing cylinder 111 is started, and the pressing cylinder 111 controls the upper needle plate 113 to press down, and the product to be tested at the second station 123 is tested. After the test at the second station 123 is completed, the pressing cylinder 111 controls the upper needle plate 113 to lift, and the motor 107 is started, and the motor 107 drives the turntable 106 to rotate, so that the first station 123 is tested. The position 122 rotates to the bottom of the upper needle plate 113, manually removes the tested product on the second work station 123 and installs a new product to be tested, and repeats this process. The device can continuously test the products to be tested, thereby increasing the test efficiency. When the device is working, the safety grating 118 can monitor the personnel in the working area to prevent them from entering the dangerous area. Once a person enters the grating area, the safety grating 118 will trigger an alarm in time and stop the equipment operation, thereby preventing accidents, reducing the risk of personal injury, and improving the safety of the working environment.

[0037] The above disclosure is only a preferred embodiment of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. A universal test platform based on a turntable-type dual-station test, characterized in that: It includes an integrated cabinet and a rotating platform, the rotating platform includes a rotating mechanism, two clamping components and an upper mold and lower pressure component, the rotating mechanism includes a motor and a turntable, the rotating platform is arranged in the integrated cabinet, the rotating mechanism is arranged on the rotating platform, the motor is fixedly connected to the rotating platform, the turntable is fixedly connected to the output end of the motor, the two clamping components are arranged above the turntable, and the upper mold and lower pressure component is arranged in the integrated cabinet.

2. The universal test platform based on turntable-type dual-station testing according to claim 1, characterized in that: The clamping assembly includes a needle plate, a carrier plate and a guide sleeve. The guide sleeve is fixedly connected to the needle plate and is located above the needle plate. The carrier plate is detachably connected to the needle plate through the guide sleeve.

3. The universal test platform based on a turntable-type dual-station test as claimed in claim 2, characterized in that: The integrated cabinet includes a testing instrument, a display, a start and emergency stop control box and a keyboard and mouse set. The testing instrument is arranged in the integrated cabinet, the display is fixedly connected to the integrated cabinet, the start and emergency stop control box is arranged on the integrated cabinet, and the keyboard and mouse set is arranged on the integrated cabinet.

4. The universal test platform based on a turntable-type dual-station test as claimed in claim 3, characterized in that: The integrated cabinet further includes a safety grating and a three-color lamp. The safety grating is fixedly connected to the integrated cabinet. The three-color lamp is fixedly connected to the integrated cabinet and is located above the integrated cabinet.

5. The universal test platform based on turntable-type dual-station testing according to claim 4, characterized in that: The integrated cabinet further includes four heavy-duty casters, which are arranged below the integrated cabinet.

6. The universal test platform based on turntable-type dual-station testing according to claim 5, characterized in that: The integrated cabinet further includes a maintenance cabinet door, which is detachably connected to the integrated cabinet.

7. The universal test platform based on turntable-type dual-station testing according to claim 6, characterized in that: The upper mold pressing assembly includes a pressing cylinder, a guide shaft and an upper needle plate. The pressing cylinder is arranged in the integrated cabinet. The pressing cylinder drives the upper needle plate to move up and down. The guide shaft is slidably connected to the upper needle plate.

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