High-density connector testing device

Abstract

This utility model relates to the field of testing technology, specifically to a high-density connector testing device, comprising: a feeding mechanism for moving the connector and a pushing mechanism for moving the feeding mechanism; a first driving member of the pushing mechanism pushes the feeding mechanism to move, and the test plate of the moving plate of the feeding mechanism approaches the connector; a second driving member of the feeding mechanism drives the connector to contact the test plate. In this utility model, the first driving member is used to drive the feeding mechanism to move, therefore it does not require a large torque and can use a cylinder with a small cylinder body; the second driving member utilizes its own characteristics to output a large force, so that the test plate contacts the connector.

Description

Technical Field

[0001] This utility model relates to the field of testing technology, specifically to a high-density connector testing device. Background Technology

[0002] High-density connectors are short for high-density connectors. High-density sensors have dozens or even more than 100 pins, which require greater force to insert or remove them.

[0003] Chinese Patent Application No. 202221519963.9 discloses a connector insertion / removal life testing device, including a base frame. A support mechanism for limiting positioning is mounted on top of the base frame. A moving mechanism for inserting / removing connectors is located below the interior of the support mechanism. A cylinder mechanism for driving the moving mechanism is located above the support mechanism. A control mechanism is located at the upper end of the base frame. Multiple clamping mechanisms for holding the connectors are located inside the moving mechanism. This invention features four clamping mechanisms on each side, facilitating the testing of multiple products simultaneously and improving test accuracy. The moving mechanism includes a movable plate that allows for vertical movement and prevents deviation during movement.

[0004] As can be seen from the attached diagram in the instruction manual, the cylinder used has a relatively large diameter, and an excessively large cylinder diameter is not conducive to installation.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this invention is to provide a high-density connector testing device that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: A high-density connector testing device includes: a feeding mechanism for moving the connector and a pushing mechanism for moving the feeding mechanism; a first driving member of the pushing mechanism pushes the feeding mechanism to move, and the test plate of the moving plate of the feeding mechanism approaches the connector; a second driving member of the feeding mechanism drives the connector to contact the test plate.

[0008] Furthermore: A connecting member is connected to the first driving member, and the connecting member is connected to the second driving member of the feeding mechanism and pushes the second driving member to the feed position.

[0009] Furthermore, the feed position is provided with a limiting member that moves upward and limits the second drive member.

[0010] Furthermore, the limiting member is connected to a lifting cylinder that drives it to rise and fall.

[0011] Furthermore: the connector is provided with a limiting hole, and the limiting member moves upward and inserts into the limiting hole.

[0012] Furthermore: the first driving component is a cylinder.

[0013] Furthermore: the second driving component is a hydraulic cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects: In this utility model, a high-density connector testing device is used. The first driving component is used to drive the feeding mechanism to move, so it does not require a large torque and can be a cylinder with a small cylinder body. The second driving component uses its own characteristics to output a large force, so that the test board contacts the connector. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the high-density connector testing device of this utility model.

[0017] Figure 2 This is a schematic diagram of the feeding mechanism and the pushing mechanism of the high-density connector testing device of this utility model.

[0018] Figure 3 This is a schematic diagram of the limiting component and lifting cylinder of the high-density connector testing device of this utility model.

[0019] In the figure: 100, fixed plate; 101, feeding mechanism; 102, pushing mechanism; 103, first driving component; 104, moving plate; 105, test plate; 106, second driving component; 107, connecting component; 108, limiting component; 109, lifting cylinder; 110, connecting plate; 111, first limiting component; 112, second limiting component. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0022] like Figures 1 to 3 As shown, the high-density connector testing device of this utility model includes: a feeding mechanism 101 for moving the connector and a pushing mechanism 102 for moving the feeding mechanism 101; the pushing mechanism 102 quickly pushes the feeding mechanism 101 to the feeding position, and then the feeding mechanism 101 outputs high torque to move the connector.

[0023] That is: the first driving member 103 of the pushing mechanism 102 pushes the feeding mechanism 101 to move, and the test plate 105 of the moving plate 104 of the feeding mechanism 101 approaches the connector; the second driving member 106 of the feeding mechanism 101 drives the connector to contact the test plate 105; the first driving member 103 is a cylinder, and the second driving member 106 is a hydraulic cylinder.

[0024] In this application, the first driving member 103 is used to drive the feeding mechanism 101 to move, so it does not require a large torque and can be a cylinder with a small cylinder body. The second driving member 106 uses its own characteristics to output a large force, so that the test plate 105 contacts the connector.

[0025] Specifically: A connecting member 107 is connected to the first driving member 103, and the connecting member 107 is connected to the second driving member 106 of the feeding mechanism 101 and pushes the second driving member 106 to move. A limiting member 108 is provided at the feeding position to move upward and limit the second driving member 106. A lifting cylinder 109 is connected to the limiting member 108 to drive it to rise and fall.

[0026] That is, the piston rod of the first driving member 103 is connected to the connecting member 107, so that the first driving member 103 drives the connecting member 107 to move. The tail of the second driving member 106 is connected to the connecting member 107 by fasteners such as bolts. The first driving member 103 can drive the second driving member 106 to move through the connecting member 107. The function of the limiting member 108 is to apply force to the connecting member 107 laterally, so as to prevent the limiting member 108 from moving axially along the piston rod of the first driving member 103 when the hydraulic cylinder applies force. In other words, after the lifting cylinder 109 drives the limiting member 108 to move upward, the limiting member 108 can limit the movement of the connecting member 107.

[0027] The connector 107 is provided with a limiting hole. The limiting member 108 moves upward and is inserted into the limiting hole. Specifically, the lower surface of the connector 107 is provided with a limiting hole. After the limiting member 108 moves upward, it can be inserted into the limiting hole from below to limit the movement of the limiting member 108.

[0028] Finally, it should be noted that connecting plates 110 are provided on both sides of the movable plate 104, and a first limiting component 111 is installed below the connecting plate 110. The connecting plates 110, which support the movable plate 104 from both sides, can make the movable plate 104 more stable.

[0029] The lifting cylinder 109 is fixedly installed on the fixing plate 100. A second limiting component 112 is installed between the fixing plate 100 and the connecting member 107. The first limiting component 111 and the second limiting component 112 have the function of limiting the direction of movement. The first limiting component 111 and the second limiting component 112 are a guide rail and a slider.

[0030] Working principle: The first driving member 103 drives the second driving member 106 to move through the connector 107. The lifting cylinder 109 drives the limiting member 108 to move upward and insert it into the limiting hole from below. The second driving member 106 drives the connector to contact the test board 105.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A high-density connector testing device, characterized in that: include: A feed mechanism (101) that moves the connector and a push mechanism (102) that moves the feed mechanism (101). The first drive member (103) of the pushing mechanism (102) pushes the feeding mechanism (101) to move, and the test plate (105) of the moving plate (104) of the feeding mechanism (101) approaches the connector; The second drive member (106) of the feed mechanism (101) drives the connector to contact the test board (105).

2. The high-density connector testing device as described in claim 1, characterized in that: A connector (107) is connected to the first drive member (103). The connector (107) is connected to the second drive member (106) of the feed mechanism (101) and pushes the second drive member (106) to move to the feed position.

3. The high-density connector testing device as described in claim 2, characterized in that: The feed position is provided with a limiting member (108) that moves upward and limits the second drive member (106).

4. The high-density connector testing device as described in claim 3, characterized in that: The limiting member (108) is connected to a lifting cylinder (109) that drives it to rise and fall.

5. The high-density connector testing device as described in claim 4, characterized in that: The connector (107) is provided with a limiting hole, and the limiting member (108) moves upward and inserts into the limiting hole.

6. The high-density connector testing apparatus as described in any one of claims 1 to 5, characterized in that: The first driving component (103) is a cylinder.

7. The high-density connector testing apparatus as described in any one of claims 1 to 5, characterized in that: The second driving component (106) is a hydraulic cylinder.

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