Vibration testing device for electronic product processing

Abstract

The utility model discloses a vibration testing device for electronic product processing, which comprises a testing rack, a supporting seat is arranged in the testing rack, grooves are arranged on the inner walls of the two sides of the testing rack, limiting plates are fixedly connected in the grooves, connecting plates are sleeved on the limiting plates in a sliding manner, and the connecting plates are connected with the supporting seat in a sliding manner. One end of the connecting plate is fixedly connected with the supporting seat, the bottom of the supporting seat is fixedly connected with a traction plate, the traction plate is narrow in front and wide in rear, the outer wall of one side of the testing rack is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is rotatably connected with the inner wall of the testing rack, and the other end of the rotating rod is fixedly connected with the supporting seat. The vibration testing device for electronic product processing is reasonable in structural design, can conveniently complete rapid fixation of an electronic product, facilitates vibration testing of the electronic product, and is easy to operate and use.

Description

Technical Field

[0001] The utility model relates to the field of products related to electronic product processing, in particular to a vibration testing device for electronic product processing. Background Art

[0002] As people's living standards improve, the types of mobile electronic products are increasing and have become an indispensable part of people's lives. In order to ensure the performance of electronic products, they need to be tested during production. In order to prevent problems during assembly or welding of electronic products, vibration tests are required during production.

[0003] At present, when performing vibration tests on electronic products, it is inconvenient to quickly fix the electronic products, which can easily cause damage to the electronic products in collisions. In addition, the existing vibration test structure is complicated and cumbersome and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide a vibration testing device for electronic product processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibration test device for processing electronic products, comprising a test frame, a support seat is arranged in the test frame, grooves are arranged on the inner walls on both sides of the test frame, a limit plate is fixedly connected in the groove, a connecting plate is slidably sleeved on the limit plate, one end of the connecting plate is fixedly connected to the support seat, a traction plate is fixedly connected to the bottom of the support seat, the traction plate is narrow in front and wide in the back, a motor is fixedly connected to the outer wall of one side of the test frame, and the output end of the motor is fixedly connected to A rotating rod, one end of which is rotatably connected to the inner wall of the test frame, a cam is fixedly sleeved on the side wall of the rotating rod located in the test frame, and the cam is arranged below the traction plate. A motor speed regulator is fixedly connected to the outer wall of the test frame on one side close to the motor, and the motor speed regulator is electrically connected to the motor. Vertical plates are fixedly connected to the tops of both ends of the support seat, a horizontal plate is fixedly connected between the tops of the two vertical plates, a threaded rod is inserted on the horizontal plate, a connecting sleeve is threadedly sleeved on the bottom end of the threaded rod, and a pressure plate is fixedly connected to the bottom end of the connecting sleeve.

[0006] Preferably, a spring is sleeved on the limiting plate, and two ends of the spring are fixedly connected to the bottom of the connecting plate and the inner wall of the groove respectively.

[0007] Preferably, the transverse plate is provided with a through opening, a bearing is fixedly connected in the through opening, and the threaded rod is fixedly inserted in the bearing.

[0008] Preferably, the tops of both ends of the pressing plate are fixedly connected with stop plates, and the stop plates are slidably inserted on the transverse plate.

[0009] Preferably, a rotating handle is fixedly connected to one end of the threaded rod away from the connecting sleeve.

[0010] Preferably, a rubber plate is fixedly connected to the bottom of the pressing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The vibration testing device for processing electronic products is arranged by placing the electronic product on a support seat, and rotating the threaded rod on the horizontal plate. When the threaded rod rotates, the connecting sleeve threadedly sleeved thereon pushes the pressing plate to move downward under the bite of the threaded mouth, thereby achieving downward pressing and fixing of the electronic product.

[0013] The vibration test device for processing electronic products can drive the rotating rod to rotate in the test frame by starting the motor. When the rotating rod rotates, the cam installed on it will rotate accordingly. When the protruding end of the cam presses the traction plate to move from its narrow side to its wide side, the support seat will cause the connecting plate to slide on the limit plate to realize the movement of the support seat. When the cam is separated from the traction plate, the support seat moves downward, thereby realizing the oscillation of the support seat in a reciprocating manner.

[0014] The vibration test device for processing electronic products has a reasonable structural design, can conveniently complete the rapid fixation of electronic products, is convenient for performing vibration tests on electronic products, and is easy to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a vibration testing device for electronic product processing according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a traction plate of a vibration testing device for electronic product processing according to the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the cam structure of a vibration testing device for electronic product processing.

[0018] In the figure: 1. test frame; 2. support seat; 3. limit plate; 4. connecting plate; 5. traction plate; 6. motor; 7. rotating rod; 8. cam; 9. vertical plate; 10. horizontal plate; 11. threaded rod; 12. connecting sleeve; 13. pressure plate; 14. spring; 15. bearing; 16. stop plate; 17. turning handle; 18. speed regulator; 19. rubber plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-3 The utility model provides an embodiment of a vibration testing device for processing electronic products, comprising a test frame 1, a support seat 2 is arranged in the test frame 1, grooves are arranged on the inner walls on both sides of the test frame 1, a limit plate 3 is fixedly connected in the groove, a connecting plate 4 is slidably sleeved on the limit plate 3, one end of the connecting plate 4 is fixedly connected to the support seat 2, a traction plate 5 is fixedly connected to the bottom of the support seat 2, the traction plate 5 is set to be narrow in front and wide in the back, a motor 6 is fixedly connected to the outer wall of one side of the test frame 1, a rotating rod 7 is fixedly connected to the output end of the motor 6, one end of the rotating rod 7 is rotatably connected to the inner wall of the test frame 1, the rotating rod 7 is located on the side wall of the test frame 1 and is fixedly sleeved with a cam 8, the cam 8 is arranged below the traction plate 5, a motor speed regulator 18 is fixedly connected to the outer wall of one side of the test frame 1 close to the motor, and the motor speed regulator 18 is electrically connected to the motor 6. Specifically, the starting motor 6 can be The rotating rod 7 is driven to rotate in the test frame 1. When the rotating rod 7 rotates, the cam 8 installed thereon will rotate along with it. In the process of the protruding end of the cam 8 pressing the traction plate 5 to move from its narrow side to the wide side, the support seat 2 will prompt the connecting plate 4 to slide on the limiting plate 3 to realize the movement of the support seat 2. When the cam 8 is separated from the traction plate 5, the support seat 2 moves down, thereby reciprocating to realize the oscillation of the support seat 2; the tops of both ends of the support seat 2 are fixedly connected to the vertical plates 9, and the tops of the two vertical plates 9 are fixedly connected to the horizontal plate 10. A threaded rod 11 is inserted on the horizontal plate 10, and a connecting sleeve 12 is threadedly sleeved at the bottom end of the threaded rod 11. A pressing plate 13 is fixedly connected to the bottom end of the connecting sleeve 12. Specifically, the threaded rod 11 is rotated on the horizontal plate 10. When the threaded rod 11 rotates, the connecting sleeve 12 threadedly sleeved thereon pushes the pressing plate 13 downward under the bite of the screw mouth, thereby realizing the downward pressure and fixation of the electronic product.

[0021] In this embodiment, a spring 14 is sleeved on the limit plate 3, and the two ends of the spring 14 are fixedly connected to the bottom of the connecting plate 4 and the inner wall of the groove respectively, and the resilience of the spring 14 is used to increase the buffering force when the limit plate 3 pulls the support seat 2 downward; a through hole is provided on the cross plate 10, and a bearing 15 is fixedly connected in the through hole, and the threaded rod 11 is fixedly inserted in the bearing 15 to provide rotational support for the threaded rod 11; the tops of both ends of the pressure plate 13 are fixedly connected with stop plates 16, and the stop plates 16 are slidably inserted on the cross plate 10 to provide sliding support for the two ends of the pressure plate 13; a rotating handle 17 is fixedly connected to the end of the threaded rod 11 away from the connecting sleeve 12, which is convenient for rotating the threaded rod 11; a rubber plate 19 is fixedly connected to the bottom of the pressure plate 13 to reduce wear when pressing down electronic products.

[0022] Working principle: first place the electronic product on the support seat 2, and rotate the threaded rod 11 on the horizontal plate 10. When the threaded rod 11 rotates, the connecting sleeve 12 threadedly connected thereon pushes the pressure plate 13 downward under the bite of the thread mouth, thereby achieving the downward pressure and fixation of the electronic product. Then, start the motor 6 to drive the rotating rod 7 to rotate in the test frame 1. When the rotating rod 7 rotates, the cam 8 installed thereon will rotate with it. In the process of the protruding end of the cam 8 pressing the traction plate 5 from its narrow side to the wide side, the support seat 2 will cause the connecting plate 4 to slide on the limit plate 3 to achieve the movement of the support seat 2. When the cam 8 separates from the traction plate 5, the support seat 2 moves downward, thereby achieving the oscillation of the support seat 2 back and forth.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vibration test device for electronic product processing, comprising a test frame (1), characterized in that: The test frame (1) is provided with a support seat (2), and grooves are provided on the inner walls of both sides of the test frame (1), and a limit plate (3) is fixedly connected in the groove, and a connecting plate (4) is slidably sleeved on the limit plate (3), and one end of the connecting plate (4) is fixedly connected to the support seat (2), and a traction plate (5) is fixedly connected to the bottom of the support seat (2), and the traction plate (5) is set to be narrow at the front and wide at the rear. A motor (6) is fixedly connected to the outer wall of one side of the test frame (1), and the output end of the motor (6) is fixedly connected to a rotating rod (7), and one end of the rotating rod (7) is rotatably connected to the inner wall of the test frame (1), and the rotating rod (7) A cam (8) is fixedly sleeved on the side wall of the test frame (1), and the cam (8) is arranged below the traction plate (5). A motor speed regulator (18) is fixedly connected to the outer wall of the test frame (1) on the side close to the motor, and the motor speed regulator (18) is electrically connected to the motor (6). The tops of both ends of the support seat (2) are fixedly connected to vertical plates (9), and a horizontal plate (10) is fixedly connected between the tops of the two vertical plates (9). A threaded rod (11) is inserted into the horizontal plate (10), and the bottom end of the threaded rod (11) is threadedly sleeved with a connecting sleeve (12), and the bottom end of the connecting sleeve (12) is fixedly connected to a pressing plate (13).

2. The vibration testing device for electronic product processing according to claim 1, characterized in that: The limiting plate (3) is sleeved with a spring (14), and the two ends of the spring (14) are respectively fixedly connected to the bottom of the connecting plate (4) and the inner wall of the groove.

3. The vibration testing device for electronic product processing according to claim 1, characterized in that: The transverse plate (10) is provided with a through opening, a bearing (15) is fixedly connected in the through opening, and the threaded rod (11) is fixedly inserted in the bearing (15).

4. The vibration testing device for electronic product processing according to claim 1, characterized in that: The tops of both ends of the pressing plate (13) are fixedly connected with stop plates (16), and the stop plates (16) are slidably inserted on the transverse plate (10).

5. The vibration testing device for electronic product processing according to claim 1, characterized in that: A rotating handle (17) is fixedly connected to one end of the threaded rod (11) away from the connecting sleeve (12).

6. The vibration testing device for electronic product processing according to claim 1, characterized in that: A rubber plate (19) is fixedly connected to the bottom of the pressing plate (13).

Images