Multi-station terminal aging test machine

Abstract

The utility model discloses a multi-station terminal aging test machine, relates to the terminal aging test machine field, and comprises a machine body, a spacing assembly and a supporting member, the bottom of the machine body is provided with a supporting block, the machine body is internally provided with a test frame, the inner side of the test frame is in clamping connection with a clamping plate, and the clamping plate is provided with a clamping groove. And one side of the clamping plate is fixedly connected with a fixing plate. According to the multi-station terminal aging test machine, through the arrangement of the test frame and the limiting assembly, a plurality of stations are provided in the process that the aging test machine is adopted to carry out aging test on terminals, so that a worker can carry out aging test on a plurality of terminals to be subjected to aging test at the same time, the working efficiency of the worker is improved, and the working efficiency of the worker is improved. According to the aging test machine, the terminal to be subjected to the aging test is limited, so that the condition of deviation in the subsequent aging test is avoided, the test result of the terminal to be subjected to the aging test is more accurate, and a worker can conveniently use the aging test machine.

Description

Technical Field

[0001] The utility model relates to the field of terminal aging test machines, in particular to a multi-station terminal aging test machine. Background Art

[0002] Terminals, also known as wiring terminals or connectors, are an accessory product used for electrical connections. During the processing of terminals, an aging tester is required to perform an aging test on the terminals. An aging tester is a test device specially used for aging tests. Its main working principle is to implement a long-term simulation test of high load, high temperature or low temperature conditions on the tested equipment under a specified test environment to detect the service life and reliability of the equipment.

[0003] However, the current terminal aging tester still has some shortcomings. The existing terminal aging tester has not yet fully considered the multi-station structure. In the process of using the aging tester to perform aging tests on terminals, if the terminal aging tester does not fully consider the multi-station structure, the staff may need to perform aging tests on multiple terminals to be tested one by one, which seriously affects the work efficiency of the staff and is inconvenient for the staff to use the aging tester.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a multi-station terminal aging tester. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-station terminal aging tester to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station terminal aging testing machine, including a machine body, a limit assembly and a support member, a support block is arranged at the bottom of the machine body, and a test frame is arranged inside the machine body, and the inner side of the test frame is clamped and connected with a clamping plate, and one side of the clamping plate is fixedly connected with a fixed plate, the limit assembly is arranged on both sides above the fixed plate, and the limit assembly includes a rotating handle, a rotating threaded rod, a clamping slider, a movable clamp block, a hollow rod, a reset spring, a telescopic rod, a limit block and a fixed clamp block, the support member is fixedly connected to both sides above the clamping plate, and a fixing member is welded on one side of the support member, and a fixing ring is rotatably connected to the outer side of the fixing member.

[0007] Furthermore, a sealing door is arranged on the front side of the machine body, and square blocks are arranged on the sides of the machine body and the sealing door, and fastening bolts are arranged at the center of the square blocks, and the square blocks are fixedly connected by the fastening bolts.

[0008] Furthermore, the side and bottom of the test frame are fixedly connected with snap blocks, and the test frame is snap-connected to the inside of the machine body through the snap blocks.

[0009] Furthermore, a clamping piece is fixedly connected to one side of the test frame, and the test frame is clamped and connected to the limit rod through the clamping piece.

[0010] Furthermore, a rotating threaded rod is fixedly connected to the center of one side of the rotating handle, and a clamping slider is movably connected to the outer side of the rotating threaded rod, and the clamping slider is slidably connected to the inside of the fixed plate, and a movable clamping block is welded above the clamping slider.

[0011] Furthermore, a hollow rod is arranged above the fixing plate, and a return spring is fixedly connected to one side of the inner part of the hollow rod, and one end of the return spring is fixedly connected to a telescopic rod, and one end of the telescopic rod extends out of the hollow rod to weld a limiting block.

[0012] Furthermore, the limit block is welded to one side of the top of the movable clamp block, and a fixed clamp block is provided on one side of the movable clamp block, and the fixed clamp block is fixedly connected to the top of the fixed plate, and a protective pad is fixedly bonded to one side surface of the movable clamp block and the fixed clamp block.

[0013] Furthermore, a first support plate is fixedly connected above the fixed plate, and a hollow rod is fixedly connected above the first support plate, and a second support plate is fixedly connected above the fixed plate, and the second support plate is fixedly connected to the hollow rod.

[0014] The utility model provides a multi-station terminal aging tester, which has the following beneficial effects:

[0015] 1. The utility model is provided with a test frame, which is arranged inside the body, and the test frame is connected to the body by means of a clamping block fixedly connected to the side and bottom of the test frame. After the staff has placed the terminals to be subjected to the aging test, the support is flipped by means of a fixing piece and a fixing ring. Then, a clamping plate fixedly connected to one side of the support is clamped and connected to the inner wall of the test frame, and a plurality of clamping grooves are provided on the inner wall of the test frame, so that a plurality of terminals to be subjected to the aging test can be subjected to the aging test at the same time. After the clamping plate is clamped, the limit rod is clamped to one side of the test frame by means of the clamping piece, so as to limit the clamping plate. The improved device utilizes the test frame to enable the terminal aging test machine to achieve the purpose of multiple workstations. In the process of using the aging test machine to perform the aging test on the terminals, a plurality of workstations are provided, so that the staff can perform the aging test on a plurality of terminals to be subjected to the aging test at the same time, which greatly saves the test time and improves the work efficiency of the staff. The structure is simple, so that the staff can use the aging test machine conveniently.

[0016] 2. The utility model is provided with a limit assembly. By arranging the limit assemblies on both sides above the fixed plate, the terminal to be subjected to the aging test is placed between the movable clamping block and the fixed clamping block. Then, the rotating handle is rotated to rotate the rotating threaded rod fixedly connected to the center of one side thereof, thereby driving the engaging sliding block movably connected to the outer side of the rotating threaded rod to engage and slide inside the fixed plate, so that the movable clamping block is close to the fixed clamping block, and then the terminal to be subjected to the aging test is fixedly clamped. At the same time, the telescopic rod movably connected in the hollow rod above the fixed plate gradually extends from the hollow rod under the action of the movable clamping block, and the movable clamping block and the fixed clamping block are clamped more firmly under the elastic force of the reset spring on one side inside the hollow rod. The improved device utilizes the limit assembly to enable the terminal aging tester to achieve the purpose of terminal limiting. In the process of using the aging tester to perform the aging test on the terminal, the terminal to be subjected to the aging test is limited to avoid the offset during the subsequent aging test, so that the test result of the terminal to be subjected to the aging test is more accurate and the result is simple, which is convenient for the staff to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of a multi-station terminal aging tester of the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of a multi-station terminal aging tester of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a test frame-limiting rod of a multi-station terminal aging tester of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of a clamping plate-support member of a multi-station terminal aging tester of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of a clamping plate-fixing ring of a multi-station terminal aging tester of the utility model;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of a fixing plate-second supporting plate of a multi-station terminal aging testing machine of the utility model.

[0023] In the figure: 1. body; 2. support block; 3. sealing door; 4. square block; 5. fastening bolt; 6. test frame; 7. clamping block; 8. clamping member; 9. limit rod; 10. clamping plate; 11. fixing plate; 12. limit assembly; 1201. rotating handle; 1202. rotating threaded rod; 1203. clamping slider; 1204. movable clamping block; 1205. hollow rod; 1206. reset spring; 1207. telescopic rod; 1208. limit block; 1209. fixing clamping block; 13. first support plate; 14. second support plate; 15. support member; 16. fixing member; 17. fixing ring. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] like Figure 1-Figure 3 As shown, a multi-station terminal aging test machine includes a body 1, a limit assembly 12 and a support member 15, a support block 2 is arranged at the bottom of the body 1, a sealing door 3 is arranged at the front side of the body 1, and square blocks 4 are arranged on the sides of the body 1 and the sealing door 3, and a fastening bolt 5 is arranged at the center of the square block 4, and the square blocks 4 are fixedly connected by the fastening bolts 5 to ensure the safety of the aging test process and the accuracy of the test results, and a test frame 6 is arranged inside the body 1, and the side and bottom of the test frame 6 are fixedly connected with a clamping block 7, and the test frame 6 is clamped and connected to the inside of the body 1 through the clamping block 7, so that the staff can store the test frame 6, and a clamping member 8 is fixedly connected to one side of the test frame 6, and the test frame 6 is clamped and connected to a limit rod 9 through the clamping member 8 to limit the clamping plate 10, so that the connection between the structures is tighter, and the inner side of the test frame 6 is clamped and connected with a clamping plate 10, and one side of the clamping plate 10 is fixedly connected with a fixing plate 11.

[0026] like Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the limit assembly 12 is arranged on both sides above the fixed plate 11, and the limit assembly 12 includes a rotating handle 1201, a rotating threaded rod 1202, a clamping slider 1203, a movable clamping block 1204, a hollow rod 1205, a reset spring 1206, a telescopic rod 1207, a limit block 1208 and a fixed clamping block 1209. The center of one side of the rotating handle 1201 is fixedly connected to the rotating threaded rod 1202, and the outer side of the rotating threaded rod 1202 is movably connected to the clamping slider 120 3, and the engaging slider 1203 is engaged and slidably connected to the inside of the fixed plate 11, and a movable clamping block 1204 is welded above the engaging slider 1203, a hollow rod 1205 is arranged above the fixed plate 11, and a return spring 1206 is fixedly connected to one side of the hollow rod 1205, and one end of the return spring 1206 is fixedly connected to a telescopic rod 1207, and one end of the telescopic rod 1207 extends out of the hollow rod 1205 and is welded with a limit block 1208, and the limit block 1208 is welded It is connected to one side of the top of the movable clamp 1204, and a fixed clamp 1209 is provided on one side of the movable clamp 1204, and the fixed clamp 1209 is fixedly connected to the top of the fixed plate 11, and a protective pad is fixedly bonded to one side surface of the movable clamp 1204 and the fixed clamp 1209, so as to limit the terminal to be subjected to the aging test, avoid the deviation during the subsequent aging test, and make the test result of the terminal to be subjected to the aging test more accurate, a first support plate 13 is fixedly connected to the top of the fixed plate 11, and a hollow rod 1205 is fixedly connected to the top of the first support plate 13, and a second support plate 14 is fixedly connected to the top of the fixed plate 11, and the second support plate 14 is fixedly connected to the hollow rod 1205, so that the connection between the structures is tighter and the overall structure is more stable and reliable, the support member 15 is fixedly connected to both sides of the top of the clamping plate 10, and a fixing member 16 is welded to one side of the support member 15, and a fixing ring 17 is rotatably connected to the outer side of the fixing member 16.

[0027] In summary, the multi-station terminal aging tester is based on Figure 1-Figure 6According to the structure shown in , in the process of using the aging test machine to perform an aging test on the terminals, first, limit assemblies 12 are set on both sides above the fixed plate 11, and the terminals to be tested for aging are placed between the movable clamping block 1204 and the fixed clamping block 1209. Then, the rotating handle 1201 is rotated to rotate the rotating threaded rod 1202 fixedly connected to the center of one side thereof, thereby driving the engaging slider 1203 movably connected to the outer side of the rotating threaded rod 1202 to engage and slide inside the fixed plate 11, so that the movable clamping block 1204 approaches the fixed clamping block 1209, and then the terminals to be tested for aging are fixedly clamped. At the same time, the telescopic rod 1207 movably connected in the hollow rod 1205 above the fixed plate 11 gradually extends out of the hollow rod 1205 under the action of the movable clamping block 1204, and under the elastic force of the reset spring 1206 on one side inside the hollow rod 1205. This makes the movable clamping block 1204 and the fixed clamping block 1209 clamped more firmly. After the staff has placed the terminals to be subjected to the aging test, they use the fixing piece 16 and the fixing ring 17 to flip the support member 15. Then, the clamping plate 10 fixedly connected to one side of the support member 15 is clamped and connected with the inner wall of the test frame 6, and a plurality of clamping grooves are provided on the inner wall of the test frame 6, so that a plurality of terminals to be subjected to the aging test can be subjected to the aging test at the same time. When the clamping plate 10 is clamped, the limiting rod 9 is clamped on one side of the test frame 6 through the clamping piece 8, so as to limit the clamping plate 10. Then, the clamping block 7 fixedly connected to the side and bottom of the test frame 6 is used to clamp the test frame 6 with the body 1. Finally, the sealing door 3 set on the front side of the body 1 is closed, and the square block 4 set on the side of the sealing door 3 is fixedly connected with the square block 4 set on the side of the body 1 by the fastening bolt 5, so as to ensure the safety of the subsequent aging test.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A multi-station terminal aging tester, comprising a body (1), a limit assembly (12) and a support member (15), characterized in that: A support block (2) is provided at the bottom of the machine body (1), and a test frame (6) is provided inside the machine body (1), and a clamping plate (10) is clamped and connected to the inner side of the test frame (6), and one side of the clamping plate (10) is fixedly connected to a fixed plate (11), and the limit assembly (12) is provided on both sides above the fixed plate (11), and the limit assembly (12) comprises a rotating handle (1201), a rotating threaded rod (1202), a clamping slider (1203), a movable clamping block (1204), a hollow rod (1205), a reset spring (1206), a telescopic rod (1207), a limit block (1208) and a fixed clamping block (1209), and the support member (15) is fixedly connected to both sides above the clamping plate (10), and a fixing member (16) is welded to one side of the support member (15), and a fixing ring (17) is rotatably connected to the outer side of the fixing member (16).

2. A multi-station terminal aging tester according to claim 1, characterized in that: A sealing door (3) is arranged on the front side of the machine body (1), and square blocks (4) are arranged on the sides of the machine body (1) and the sealing door (3), and a fastening bolt (5) is arranged at the center of the square block (4), and the square blocks (4) are fixedly connected by the fastening bolts (5).

3. A multi-station terminal aging tester according to claim 1, characterized in that: The side and bottom of the test frame (6) are fixedly connected with a snap-fit ​​block (7), and the test frame (6) is snap-fitted and connected to the inside of the machine body (1) via the snap-fit ​​block (7).

4. A multi-station terminal aging tester according to claim 1, characterized in that: A clamping piece (8) is fixedly connected to one side of the test frame (6), and the test frame (6) is clamped and connected to a limit rod (9) via the clamping piece (8).

5. The multi-station terminal aging tester according to claim 1, characterized in that: A rotating threaded rod (1202) is fixedly connected to the center of one side of the rotating handle (1201), and a locking slider (1203) is movably connected to the outer side of the rotating threaded rod (1202), and the locking slider (1203) is slidably connected to the inside of the fixed plate (11), and a movable clamping block (1204) is welded above the locking slider (1203).

6. A multi-station terminal aging tester according to claim 1, characterized in that: A hollow rod (1205) is arranged above the fixed plate (11), and a return spring (1206) is fixedly connected to one side of the interior of the hollow rod (1205), and one end of the return spring (1206) is fixedly connected to a telescopic rod (1207), and one end of the telescopic rod (1207) extends out of the hollow rod (1205) to weld a limiting block (1208).

7. The multi-station terminal aging tester according to claim 1, characterized in that: The limit block (1208) is welded to one side of the top of the movable clamp block (1204), and a fixed clamp block (1209) is provided on one side of the movable clamp block (1204), and the fixed clamp block (1209) is fixedly connected to the top of the fixed plate (11), and protective pads are fixedly bonded to one side surface of the movable clamp block (1204) and the fixed clamp block (1209).

8. The multi-station terminal aging tester according to claim 1, characterized in that: A first support plate (13) is fixedly connected above the fixed plate (11), and a hollow rod (1205) is fixedly connected above the first support plate (13), and a second support plate (14) is fixedly connected above the fixed plate (11), and the second support plate (14) is fixedly connected to the hollow rod (1205).

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