Electronic connector tension tester

Abstract

The utility model discloses an electronic connector tension tester comprising a rack, one side of the rack is provided with a through groove, the through groove is internally provided with a lifting frame in a sliding fit manner, the lifting frame is fixedly connected with a plurality of groups of supporting plates, the supporting plates are provided with pressing plates, and two sides of the lifting frame are provided with second guide rods and second transmission screws which pass through the supporting plates and the pressing plates. The pressing plate and the second transmission screw rod are in screwed connection through threads, a second driving motor is fixedly installed on the lifting frame, an output shaft of the second driving motor is in transmission connection with the second transmission screw rod, and a tension meter is movably installed on the other side of the rack. According to the utility model, a plurality of connector connecting plugs can be fixed at one time, and a plurality of groups of tests can be continuously carried out by adjusting the positions of the tension meter and the connector connecting plugs, so that the fixing time of a test sample is shortened, and the test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector detection technical field especially relates to a kind of electronic connector tension tester. BACKGROUND

[0002] The connector is also called connector, also called connector and socket in China, generally refers to electrical connector, i.e. the device for connecting two active devices, transmitting current or signal, and the quality and plugging force of the connector are usually required to be sampled when the connector is shipped from factory, to detect whether the quality of the connector in the same batch is qualified.

[0003] In a kind of plug-pull test device of patent application No.202320233974.9, "by the connector joint needing detection is placed between sliding clamping strip and fixed clamping strip, in turn, fastening bolt is rotated and is moved downwards, so that the connector joint placed between sliding clamping strip and fixed clamping strip is clamped;When connector joint clamping is completed, the connector plug to be detected is inserted with connector joint, in turn, the pull of pull table is hung, when slow movement box moves to the direction of pull block, the display screen of pull table will show the force of pulling connector plug by pulling, in turn, with the slow movement of movement box, the pull of pull table will pull out connector plug from connector joint, in turn, the force of pulling out connector plug is tested, and the quality of connector plug is determined by comparing the force of pulling." However, first, fastening bolt needs to be loosened after each test is completed, and then new test sample is replaced and fixed again, which consumes time and reduces test efficiency, second, frequent tightening and loosening of fastening bolt can increase the work burden of operator, especially in the case of continuous multiple tests. UTILITY MODEL CONTENT

[0004] The utility model aims at: in order to solve the technical problem mentioned in the above background art, and propose a kind of electronic connector tension tester.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of electronic connector tension tester, including rack, the rack one side is equipped with through groove, sliding fit has been carried out in through groove, lifting frame is fixedly connected on lifting frame, and multiple groups of support plates are fixedly connected on lifting frame, and pressure plate is arranged on support plate, and second guide rod and second transmission screw rod are installed on the both sides of lifting frame and pass through support plate and pressure plate, and pressure plate and second transmission screw rod are connected by thread rotation, second drive motor is fixedly installed on lifting frame, and the output shaft of second drive motor is in transmission with second transmission screw rod, and tension table is movably installed on the other side of rack.

[0007] As a further description of the above technical scheme:

[0008] The bracket bottom is fixedly connected with a support, a first driving motor is fixedly installed on the support, a support rod is fixedly installed on the bracket, a first transmission screw is in transmission connection between the support rod and the output shaft of the first driving motor, and a sliding block matched with the first transmission screw is fixedly connected to the lifting frame.

[0009] As a further description of the above technical solution:

[0010] A third sliding block is slidably arranged on the bracket, mounting plates are fixedly connected to the two sides of the third sliding block, a fourth driving motor, a fourth transmission screw and a fourth guide rod are installed on the mounting plates, the output shaft of the fourth driving motor is in transmission connection with the fourth transmission screw, fourth sliding blocks are installed on the fourth transmission screw and the fourth guide rod, and the tension meter is fixed on the fourth sliding blocks.

[0011] As a further description of the above technical solution:

[0012] A plurality of through grooves are formed in the support plate, and a partition plate is fixedly connected to the through grooves at the bottom of the pressing plate.

[0013] As a further description of the above technical solution:

[0014] Two groups of fixed plates are fixedly installed on the bracket, a third guide rod and a third transmission screw are installed between the two groups of fixed plates, the third sliding block is installed on the third guide rod and the third transmission screw, a third driving motor is fixedly installed on the fixed plate, and the output shaft of the third driving motor is in transmission connection with the third transmission screw.

[0015] As a further description of the above technical solution:

[0016] A first sliding groove is formed in the bracket, and a first sliding block in sliding cooperation with the first sliding groove is fixedly connected to the bottom of the mounting plate.

[0017] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows: first, when the tension test of the connector plug between a group of partition plates is completed, the third driving motor is used to drive the third transmission screw to rotate, the third sliding block is driven to move the mounting plate and the tension meter thereon along the width direction of the bracket, so that the tension meter is hung with the connector plug between the next group of partition plates; when the tension test of the connector plug on a group of support plates is completed, the first driving motor is used to drive the first transmission screw to rotate, the sliding block is driven to lower the lifting frame, so that the connector plug on the next group of support plates is in a position above the bracket for facilitating the tension test, the device can fix a plurality of connector plugs at one time, a plurality of tests can be continuously performed by adjusting the positions of the tension meter and the connector plug, the fixing time of the test sample is shortened, and the test efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective structural schematic diagram of an electronic connector tension tester is shown according to an embodiment of the utility model;

[0019] Figure 2 A structural schematic diagram of a lifting frame is shown according to an embodiment of the utility model;

[0020] Figure 3 A connection schematic diagram of a first transmission screw rod and a sliding block is shown according to an embodiment of the utility model;

[0021] Figure 4 A structural schematic diagram of a rack is shown according to an embodiment of the utility model;

[0022] Figure 5 A structural schematic diagram of a third sliding block is shown according to an embodiment of the utility model.

[0023] Legend:

[0024] 1, rack; 101, first sliding groove; 102, through groove; 2, support; 3, first drive motor; 4, lifting frame; 5, support plate; 501, through slot; 6, partition plate; 7, second drive motor; 8, second transmission screw rod; 9, pressing plate; 10, second guide rod; 11, fixed plate; 12, third transmission screw rod; 13, third guide rod; 14, third sliding block; 15, mounting plate; 16, fourth transmission screw rod; 17, first transmission screw rod; 18, support rod; 19, sliding block; 20, fourth drive motor; 21, fourth guide rod; 22, first sliding block; 23, fourth sliding block; 24, tension meter. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5The utility model provides a technical scheme: an electronic connector tension tester, including frame 1, frame 1 one side is equipped with through groove 102, the sliding fit of through groove 102 has lifting frame 4, and a plurality of support plates 5 are fixedly connected on lifting frame 4, and the support plate 5 is provided with the pressing plate 9, and a plurality of through grooves 501 are seted up on support plate 5, and the baffle 6 of pressing plate 9 bottom fixed connection passes through the through groove 501, and the second guide rod 10 and the second transmission screw rod 8 of passing through support plate 5 and pressing plate 9 are installed on the both sides of lifting frame 4, and the second transmission screw rod 8 is connected through the screw thread of pressing plate 9 and second drive motor 7, and the output shaft of second drive motor 7 is transmission connection with second transmission screw rod 8, and the tension meter 24 of frame 1 other side swing mounting has, and the bracket 2 of frame 1 bottom fixed connection has, and the first drive motor 3 of bracket 2 fixed mounting has, and the support rod 18 of frame 1 fixed mounting has, and the first transmission screw rod 17 of transmission connection has between support rod 18 and the output shaft of first drive motor 3, and the sliding block 19 of cooperation with first transmission screw rod 17 is fixedly connected on lifting frame 4. Connector joint is placed on support plate 5 between adjacent baffle 6, then, through the second drive motor 7 drive second transmission screw rod 8 rotation, according to screw thread transmission principle, drive pressing plate 9 to descend, and press the connector joint, then, again the connector plug is inserted on the connector joint, and the tension meter 24 is driven along the length direction of frame 1 and slowly moves to the left to the connector plug, and the display screen of tension meter 24 will show the strength of pulling the connector plug by pulling, and then with the slow movement of tension meter 24, the tension hook of tension meter 24 pulls out the connector plug from the connector joint, and then the strength of pulling the connector plug is tested, and the quality of the connector plug is determined by comparing the strength of pulling. When the tension test of the connector plug between a group of baffle 6 is finished, the tension meter 24 is moved along the width direction of frame 1 and is hung with the connector plug between the next group of baffle 6, and the above-mentioned tension test operation is repeated, and the tension test of the connector plug on a group of support plate 5 is finished, and the first transmission screw rod 17 is driven by the first drive motor 3, and according to screw thread transmission principle, the sliding block 19 is driven to descend lifting frame 4, so that the connector plug on the next group of support plate 5 enters the position above frame 1 for tension test, through the device, a plurality of connector plugs can be fixed at one time, a plurality of tests can be continuously carried out by adjusting the position of tension meter 24 and connector plug, the fixing time of test sample is shortened, and the test efficiency is improved.

[0027] Specifically, as Figure 1 , Figure 4 and Figure 5As shown, the rack 1 is fixedly provided with two groups of fixed plates 11, and a third guide rod 13 and a third transmission screw 12 are arranged between the two groups of fixed plates 11, and a third sliding block 14 is arranged on the third guide rod 13 and the third transmission screw 12; a third driving motor is fixedly arranged on the fixed plate 11, and the output shaft of the third driving motor is in transmission connection with the third transmission screw 12; a first sliding groove 101 is formed in the rack 1, and a first sliding block 22 in sliding connection with the first sliding groove 101 is fixedly connected to the bottom of a mounting plate 15; the mounting plate 15 is fixedly connected to the two sides of the third sliding block 14, and a fourth driving motor 20, a fourth transmission screw 16 and a fourth guide rod 21 are arranged on the mounting plate 15; the output shaft of the fourth driving motor 20 is in transmission connection with the fourth transmission screw 16, and a fourth sliding block 23 is arranged on the fourth transmission screw 16 and the fourth guide rod 21; and a tension meter 24 is fixed to the fourth sliding block 23. The fourth driving motor 20 is used to drive the fourth transmission screw 16 to rotate, and according to the screw transmission principle, the fourth sliding block 23 is driven to move along the length direction of the rack 1, and the tension meter 24 is connected with the connector plug to test the tension; the third driving motor is used to drive the third transmission screw 12 to rotate, and according to the screw transmission principle, the third sliding block is driven to move along the width direction of the rack 1, and the tension meter 24 is connected with the connector plug at different positions on the same group of support plates 5 to test the tension.

[0028] Working principle: in use, first, the connector joints are placed between the adjacent partitions 6 on the support plates 5, then the second driving motor 7 is used to drive the second transmission screw 8 to rotate, and according to the screw transmission principle, the pressing plate 9 is driven to descend and press the connector joints, then the connector plugs are inserted into the connector joints one by one, the fourth driving motor 20 is used to drive the fourth transmission screw 16 to rotate, and according to the screw transmission principle, the fourth sliding block 23 is driven to pull the connector plug to slowly move leftward along the length direction of the rack 1, and the display screen of the tension meter 24 displays the pulling force of the connector plug; with the slow movement of the tension meter 24, the tension meter 24 pulls out the connector plug from the connector joint, and then the pulling force of the connector plug is tested, and the quality of the connector plug is determined by comparing the pulling force.

[0029] Secondly, when the tension test of the connector joints between one group of partitions 6 is completed, the third driving motor is used to drive the third transmission screw 12 to rotate, and according to the screw transmission principle, the third sliding block is driven to move along the width direction of the rack 1, so that the tension meter 24 is connected with the connector plug between the next group of partitions 6, and the above tension test operation is repeated;

[0030] After the tension test of the connector plug on one set of support plates 5 is completed, the first drive motor 3 drives the first drive screw 17 to rotate, according to the screw transmission principle, the sliding block 19 drives the lifting frame 4 to descend, so that the connector plug on the next set of support plates 5 enters the position above the rack 1 for convenient tension test;

[0031] The device can fix multiple connector plugs at a time, and can continuously test multiple sets by adjusting the position of the tension meter 24 and the connector plug, thereby shortening the fixing time of the test sample and improving the test efficiency.

[0032] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An electronic connector tensile tester, comprising a frame (1), characterized in that: A through slot (102) is provided on one side of the frame (1), and a lifting frame (4) is slidably fitted in the through slot (102). A plurality of support plates (5) are fixedly connected to the lifting frame (4), and a pressure plate (9) is provided on the support plate (5). A second guide rod (10) and a second transmission screw (8) passing through the support plate (5) and the pressure plate (9) are installed on both sides of the lifting frame (4). The pressure plate (9) and the second transmission screw (8) are screwed together by threads. A second drive motor (7) is fixedly installed on the lifting frame (4), and an output shaft of the second drive motor (7) is transmission-connected to the second transmission screw (8). A tension gauge (24) is movably installed on the other side of the frame (1).

2. The electronic connector tensile tester according to claim 1, characterized in that: The bottom of the frame (1) is fixedly connected to a bracket (2), a first drive motor (3) is fixedly mounted on the bracket (2), a support rod (18) is fixedly mounted on the frame (1), a first transmission screw (17) is transmission-connected between the support rod (18) and the output shaft of the first drive motor (3), and a sliding block (19) matched with the first transmission screw (17) is fixedly connected to the lifting frame (4).

3. The electronic connector tensile tester according to claim 1, characterized in that: A third slider (14) is slidably provided on the frame (1), and mounting plates (15) are fixedly connected to both sides of the third slider (14). A fourth drive motor (20), a fourth transmission screw (16) and a fourth guide rod (21) are mounted on the mounting plate (15). The output shaft of the fourth drive motor (20) is transmission-connected to the fourth transmission screw (16), a fourth slider (23) is mounted on the fourth transmission screw (16) and the fourth guide rod (21), and a tension meter (24) is fixed on the fourth slider (23).

4. The electronic connector tensile tester according to claim 1, characterized in that: The support plate (5) is provided with a plurality of through slots (501), and the bottom of the pressing plate (9) is fixedly connected to the partition plate (6) passing through the through slots (501).

5. The electronic connector tensile tester according to claim 4, characterized in that: Two groups of fixed plates (11) are fixedly mounted on the frame (1), a third guide rod (13) and a third transmission screw (12) are mounted between the two groups of fixed plates (11), a third slider (14) is mounted on the third guide rod (13) and the third transmission screw (12), a third drive motor is fixedly mounted on the fixed plate (11), and an output shaft of the third drive motor is transmission-connected to the third transmission screw (12).

6. The electronic connector tensile tester according to claim 3, characterized in that: The frame (1) is provided with a first sliding groove (101), and the bottom of the mounting plate (15) is fixedly connected with a first sliding block (22) that is slidably matched with the first sliding groove (101).

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