An electronic component automatic testing device

Abstract

The utility model discloses an electronic component automation testing arrangement relates to electronic component technical field, and the utility model discloses a fixed bucket, the outside rotation connection of fixed bucket top has the annular plate, and the top fixed connection of annular plate has the placement seat of symmetrical distribution, and the top of placement seat all has the circuit board no.

Description

Technical Field

[0001] This utility model relates to the field of electronic components technology, specifically to an automated testing device for electronic components. Background Technology

[0002] Electronic components are the building blocks of electronic parts and small machines and instruments. They often refer to certain parts in industries such as electrical appliances, radio, and instrumentation, including general terms like capacitors, transistors, hairsprings, and clockwork. Common electronic components include diodes, resistors, and capacitors, which are interchangeable in similar products and form the basic units of electronic circuits. Electronic component testing mainly includes routine tests (such as appearance, dimensions, electrical performance, and safety performance), reliability tests (such as lifespan and environmental testing), functional tests (such as logic functions and signal transmission), and safety performance verification. These tests ensure that the quality and performance of electronic components meet specified standards. Typically, when performing insertion and removal tests on electrical components, the plug and socket positions need to be aligned, and the stability of the electronic component during insertion and removal is tested through repeated insertion and removal actions. To address these issues, the inventor proposes an automated testing device for electronic components. Utility Model Content

[0003] In order to solve the stability problem between the plug-in structures of electronic components, the purpose of this utility model is to provide an automated testing device for electronic components.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an automated testing device for electronic components, comprising a fixed barrel, an annular plate rotatably connected to the outer side of the top of the fixed barrel, symmetrically distributed placement seats fixedly connected to the top of the annular plate, a circuit board one placed on the top of each placement seat, a socket fixedly installed on one side of the top of the circuit board one, a clamping assembly provided on the placement seat for clamping and fixing the circuit board one, a switching assembly provided between the bottom end of the annular plate and the fixed barrel, an installation plate fixedly connected inside the fixed barrel, a plug-in assembly provided on the installation plate, a second circuit board two placed at the top, a plug fixedly installed on one side of the top of the second circuit board two, the plug and socket being positioned correspondingly.

[0005] Preferably, the clamping assembly includes a bidirectional lead screw, which is rotatably connected inside the placement seat. Two symmetrically distributed movable plates are threaded to the outer side of the bidirectional lead screw. Two symmetrically distributed through slots are opened at the top of the placement seat. The movable plates are slidably engaged in the through slots. An L-shaped plate is fixedly connected to the top of each movable plate. A circuit board is fixedly clamped between the two L-shaped plates. A baffle is fixedly connected to the side of the placement seat away from the center of the annular plate. One side of the circuit board abuts against the baffle. One end of the bidirectional lead screw extends to the outer side of the placement seat and is fixedly connected to a knob.

[0006] Preferably, the switching assembly includes a gear ring, which is fixedly connected to the outer side of the bottom end of the annular plate. A fixing plate is fixedly connected to the side of the fixing barrel. A stepper motor is fixedly installed at the top of the fixing plate. A gear is fixedly connected to the drive end of the stepper motor. The gear and the gear ring are meshed together.

[0007] Preferably, the plug-in assembly includes a slide plate, which is slidably engaged with the top of the mounting plate. The second circuit board is fixedly mounted on the top of the slide plate. A push plate is fixedly connected to one side of the bottom of the slide plate. A guide groove is provided at the top of the mounting plate. The push plate is slidably engaged in the guide groove. An electric cylinder is fixedly mounted on one side of the mounting plate. The piston rod of the electric cylinder is fixedly connected to the push plate.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: The circuit board is fixed in place by setting a clamping assembly. Then, the extension and retraction of the piston rod of the electric cylinder pushes the push plate to move along the inside of the guide groove. At the same time, the slide plate moves laterally along the top of the mounting plate, so that the plug can be inserted into the socket or pulled out of the socket to perform plug-in and plug-out tests on electronic components. At the same time, when performing plug-in and plug-out performance tests on one of the electronic components, the tested electronic component can be removed from the placement seat and the untested electronic component can be fixed, thereby improving the continuity of electronic component testing. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the switching component in this utility model.

[0012] Figure 3 This is a schematic diagram of the clamping component in this utility model.

[0013] Figure 4 This is a schematic diagram of the plug-in assembly in this utility model.

[0014] In the diagram: 1. Fixed barrel; 2. Circular plate; 3. Placement seat; 4. Circuit board one; 5. Socket; 6. Clamping assembly; 61. Two-way lead screw; 62. Moving plate; 63. Through groove; 64. L-shaped plate; 65. Knob; 66. Baffle; 7. Switching assembly; 71. Gear ring; 72. Fixed plate; 73. Stepper motor; 74. Gear; 8. Mounting plate; 9. Plug-in assembly; 91. Slide plate; 92. Guide groove; 93. Push plate; 94. Electric cylinder; 10. Circuit board two; 11. Plug. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figure 1-4 As shown, this utility model provides an automated testing device for electronic components, including a fixed barrel 1. An annular plate 2 is rotatably connected to the outer side of the top of the fixed barrel 1. A symmetrically distributed placement seat 3 is fixedly connected to the top of the annular plate 2. A circuit board 4 is placed on the top of each placement seat 3. A socket 5 is fixedly installed on one side of the top of the circuit board 4. A clamping component 6 is provided on the placement seat 3 for clamping and fixing the circuit board 4. A switching component 7 is provided between the bottom end of the annular plate 2 and the fixed barrel 1. An installation plate 8 is fixedly connected inside the fixed barrel 1. A plug-in component 9 is provided on the installation plate 8. A second circuit board 10 is provided on the top of the second circuit board 10. A plug 11 is fixedly installed on one side of the top of the second circuit board 10. The position of the plug 11 corresponds to that of the socket 5.

[0017] The clamping assembly 6 includes a bidirectional lead screw 61, which is rotatably connected inside the placement seat 3. Two symmetrically distributed movable plates 62 are threaded to the outer side of the bidirectional lead screw 61. Two symmetrically distributed through slots 63 are opened at the top of the placement seat 3. The movable plates 62 are slidably engaged in the through slots 63. An L-shaped plate 64 is fixedly connected to the top of each movable plate 62. The circuit board 4 is fixedly clamped between the two L-shaped plates 64.

[0018] By adopting the above technical solution, the circuit board 4 is placed on the top of the placement seat 3 and located between the two L-shaped plates 64. Then, by rotating the bidirectional lead screw 61, the two moving plates 62 are moved along the outside of the bidirectional lead screw 61 to one side of the circuit board 4, thereby moving the L-shaped plates 64 to one side of the circuit board 4, and using the L-shaped plates 64 to clamp and fix the circuit board 4.

[0019] The switching component 7 includes a gear ring 71, which is fixedly connected to the outer side of the bottom end of the annular plate 2. A fixing plate 72 is fixedly connected to the side of the fixing barrel 1. A stepper motor 73 is fixedly installed on the top of the fixing plate 72. A gear 74 is fixedly connected to the drive end of the stepper motor 73. The gear 74 and the gear ring 71 are meshed together.

[0020] By adopting the above technical solution, the stepper motor 73 drives the gear 74 to rotate, and the gear 74 meshes with the gear ring 71, thereby driving the gear ring 71 and the annular plate 2 to rotate, thus switching the position of the placement seat 3.

[0021] The plug-in assembly 9 includes a slide plate 91, which is slidably engaged with the top of the mounting plate 8. The circuit board 10 is fixedly mounted on the top of the slide plate 91. A push plate 93 is fixedly connected to one side of the bottom of the slide plate 91. A guide groove 92 is provided on the top of the mounting plate 8. The push plate 93 is slidably engaged in the guide groove 92. An electric cylinder 94 is fixedly mounted on one side of the mounting plate 8. The piston rod of the electric cylinder 94 is fixedly connected to the push plate 93.

[0022] By adopting the above technical solution, the extension and retraction of the piston rod of the electric cylinder 94 pushes the push plate 93 to move along the inside of the guide groove 92, and at the same time drives the slide plate 91 to move laterally along the top of the mounting plate 8, thereby realizing the plugging and unplugging operation between the socket 5 and the plug 11.

[0023] Each side of the placement base 3 away from the center of the annular plate 2 is fixedly connected to a baffle 66, and one side of the circuit board 4 abuts against the baffle 66.

[0024] By adopting the above technical solution and by setting the baffle 66, when clamping and fixing the circuit board 4, one side of the circuit board 4 abuts against the baffle 66, thereby positioning the circuit board 4.

[0025] One end of the bidirectional lead screw 61 extends to the outside of the placement seat 3 and is fixedly connected to a knob 65.

[0026] By adopting the above technical solution and setting the knob 65, it is easier to rotate and adjust the bidirectional lead screw 61.

[0027] Working principle: When testing the plug-in performance of electronic components, the circuit board 4 is placed on the top of the placement base 3 and located between the two L-shaped plates 64. Then, by rotating the bidirectional lead screw 61, the two moving plates 62 are moved along the outside of the bidirectional lead screw 61 towards one side of the circuit board 4, thereby moving the L-shaped plates 64 towards one side of the circuit board 4. The L-shaped plates 64 are used to clamp and fix the circuit board 4. During insertion and removal, the extension and retraction of the piston rod of the electric cylinder 94 pushes the push plate 93 to move along the inside of the guide groove 92, while simultaneously driving the slide plate 91 to move laterally along the top of the mounting plate 8, so that the plug 11 can be inserted into the socket 5 or pulled out from the inside of the socket 5, thereby realizing the insertion and removal test of electronic components. Furthermore, the stepper motor 73 drives the gear 74 to rotate, and the gear 74 meshes with the gear ring 71, which in turn drives the gear ring 71 and the ring plate 2 to rotate. This allows for switching the position of the placement seat 3. At the same time, when performing plug-in / plug-out performance testing on one of the electronic components, the tested electronic component can be removed from the placement seat 3 and the untested electronic component can be fixed, thereby improving the continuity of the testing work.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automated testing device for electronic components, comprising a fixed bucket (1), characterized in that: A ring plate (2) is rotatably connected to the outer side of the top of the fixed barrel (1). A symmetrically distributed placement seat (3) is fixedly connected to the top of the ring plate (2). A circuit board (4) is placed on the top of each placement seat (3). A socket (5) is fixedly installed on one side of the top of the circuit board (4). A clamping component (6) is provided on the placement seat (3). The clamping component (6) is used to clamp and fix the circuit board (4). A switching component (7) is provided between the bottom end of the ring plate (2) and the fixed barrel (1). An installation plate (8) is fixedly connected inside the fixed barrel (1). A plug-in component (9) is provided on the installation plate (8). A circuit board (10) is provided at the top. A plug (11) is fixedly installed on one side of the top of the circuit board (10). The plug (11) corresponds to the position of the socket (5).

2. The automated testing device for electronic components as described in claim 1, characterized in that, The clamping assembly (6) includes a bidirectional lead screw (61), which is rotatably connected to the inside of the placement seat (3). The outer side of the bidirectional lead screw (61) is threaded with two symmetrically distributed movable plates (62). The top of the placement seat (3) has two symmetrically distributed through slots (63). The movable plates (62) are slidably engaged in the through slots (63). The top of each movable plate (62) is fixedly connected with an L-shaped plate (64). The circuit board 1 (4) is fixedly clamped between the two L-shaped plates (64).

3. The automated testing device for electronic components as described in claim 1, characterized in that, The switching assembly (7) includes a gear ring (71), which is fixedly connected to the outer side of the bottom end of the annular plate (2). A fixing plate (72) is fixedly connected to the side of the fixing barrel (1). A stepper motor (73) is fixedly installed on the top of the fixing plate (72). A gear (74) is fixedly connected to the drive end of the stepper motor (73). The gear (74) and the gear ring (71) are meshed together.

4. The automated testing device for electronic components as described in claim 1, characterized in that, The plug-in assembly (9) includes a slide plate (91), which is slidably engaged with the top of the mounting plate (8). The second circuit board (10) is fixedly installed on the top of the slide plate (91). A push plate (93) is fixedly connected to one side of the bottom of the slide plate (91). A guide groove (92) is provided on the top of the mounting plate (8). The push plate (93) is slidably engaged in the guide groove (92). An electric cylinder (94) is fixedly installed on one side of the mounting plate (8). The piston rod of the electric cylinder (94) is fixedly connected to the push plate (93).

5. The automated testing device for electronic components as described in claim 2, characterized in that, Each of the placement seats (3) is fixedly connected to a baffle (66) on the side away from the center of the annular plate (2), and one side of the circuit board (4) abuts against the baffle (66).

6. The automated testing device for electronic components as described in claim 2, characterized in that, One end of the bidirectional lead screw (61) extends to the outside of the placement seat (3) and is fixedly connected to a knob (65).

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