Jig for taking out plug connector

Abstract

The utility model discloses a connector clip take-out jig, relates to jig technical field, including connecting plate and auxiliary mechanism, connecting plate front sliding is provided with a plurality of moving plate, is provided with moving mechanism between moving plate and connecting plate, the auxiliary mechanism includes the fixed connection in the clamping block of moving plate front, the one side of clamping block is provided with the slot, and the one side of clamping block is provided with the slot. And the clamping groove is used for clamping the inner frame of the plug connector. According to the utility model, through the arrangement of the clamping blocks and the clamping grooves, when the moving mechanism drives the two moving plates to move back to back, the clamping blocks connected with the moving plates can move back to back until the clamping grooves in the two clamping blocks clamp the inner frame of the plug connector, at the moment, the moving plates cannot move, and the clamping positions of the clamping grooves enable the plug connector not to move back and forth; therefore, the clamping stability of the jig to the plug connector is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a connector removal jig. Background Art

[0002] A connector is an electrical component, mainly made of plastic and processed by injection molding. After processing, the connector needs to be removed through a jig and mobile equipment.

[0003] The common fixture now uses a bidirectional screw to drive two movable clamping plates to move back to back, so that the two clamping plates are against the inner frame of the connector, so that the fixture can clamp the connector, and then the fixture can be moved by moving the equipment to complete the removal of the connector.

[0004] However, the method of using the clamping plate to press against the inner frame will cause the front and rear directions of the connector to be positioned by the friction between the clamping plate and the inner wall of the inner frame of the connector when the connector is clamped, thereby reducing the stability of the fixture in positioning the connector. Utility Model Content

[0005] The purpose of the utility model is to provide a connector removal jig to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a connector removal jig, comprising:

[0007] A connecting plate, wherein a plurality of movable plates are slidably arranged on the front side of the connecting plate, and a moving mechanism is arranged between the movable plates and the connecting plate;

[0008] The auxiliary mechanism comprises a clamping block fixedly connected to the front side of the movable plate, one side of the clamping block is provided with a clamping slot, and the clamping slot is used to clamp the inner frame of the plug-in component.

[0009] Preferably, the movable mechanism includes a fixed plate symmetrically fixedly connected to the front side of the connecting plate, a bidirectional screw is rotatably connected between the two fixed plates, a threaded hole is opened on one side of the movable plate, the outer wall of the bidirectional screw is threadedly connected to the inner wall of the threaded hole, a driving mechanism is arranged on one side of the fixed plate, and a limiting mechanism is arranged between the two fixed plates.

[0010] Preferably, the driving mechanism comprises a servo motor installed on one side of one of the fixed plates, and the output end of the servo motor is transmission-connected to one end of the bidirectional lead screw.

[0011] Preferably, the limiting mechanism comprises a plurality of limiting rods fixedly connected between two fixed plates, a plurality of limiting holes are opened on one side of the movable plate, and the outer wall of the limiting rod is movably interlaced with the inner wall of the limiting hole.

[0012] Preferably, the card slot is arranged in a V-shape, and a pop-up mechanism is arranged inside the card slot.

[0013] Preferably, the ejection mechanism comprises a movable hole formed on the inner wall of the card slot, a push rod is movably inserted into the inner wall of the movable hole, and an elastic mechanism is provided between the push rod and the card block.

[0014] Preferably, the elastic mechanism includes an active cavity opened on the inner wall of the active hole, the inner wall of the active cavity is slidably connected to a limiting block, one side of the limiting block is fixedly connected to one end of the push rod, and a spring is provided on the side of the limiting block away from the push rod.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model utilizes the arrangement of the card block and the card slot. When the moving mechanism drives the two moving plates to move backwards, the card blocks connected to the moving plates can also move backwards until the card slots on the two card blocks clamp the inner frames of the connectors. At this time, the moving plates cannot move either, and the card slots prevent the connectors from moving forwards or backwards, thereby improving the stability of the fixture in clamping the connectors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping block of the utility model in a top view.

[0020] In the figure: 101, connecting plate; 102, movable plate; 201, clamping block; 202, clamping slot; 301, fixing plate; 302, bidirectional screw rod; 303, threaded hole; 304, servo motor; 401, limiting rod; 402, limiting hole; 501, movable hole; 502, push rod; 601, movable cavity; 602, limiting block; 603, spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-3 A connector removal jig shown includes a connecting plate 101 and an auxiliary mechanism. A plurality of movable plates 102 are slidingly arranged on the front side of the connecting plate 101. A movable mechanism is arranged between the movable plate 102 and the connecting plate 101. There are four movable plates 102, which are grouped in pairs. Two groups of movable mechanisms are arranged. One group of movable mechanisms is used to control the movement of the two movable plates 102. By moving the two movable plates 102 back to back and with the cooperation of the auxiliary mechanism, the inner edge can be pressed against the inner frame of the connector to complete the clamping of the connector. When an external mobile device is connected to the connecting plate 101, the connecting plate 101 can drive the clamped connector to move, thereby completing the removal of the connector.

[0023] Among them, the moving mechanism includes a fixed plate 301 symmetrically fixedly connected to the front side of the connecting plate 101, a bidirectional screw rod 302 is rotatably connected between the two fixed plates 301, a threaded hole 303 is opened on one side of the moving plate 102, the outer wall of the bidirectional screw rod 302 is threadedly connected to the inner wall of the threaded hole 303, a driving mechanism is arranged on one side of the fixed plate 301, a limiting mechanism is arranged between the two fixed plates 301, and the two moving plates 102 are symmetrically arranged on the outer wall of the bidirectional screw rod 302, that is, under the action of the bidirectional threads symmetrically arranged on the outer wall of the bidirectional screw rod 302, the rotation of the bidirectional screw rod 302 can drive the two moving plates 102 to move away from each other or relative to each other, thereby improving the convenience of the working of the moving plate 102.

[0024] Preferably, the driving mechanism includes a servo motor 304 installed on one side of one of the fixed plates 301, and the output end of the servo motor 304 is transmission-connected to one end of the bidirectional lead screw 302. The bidirectional lead screw 302 can be driven to rotate by the operation of the servo motor 304, thereby improving the convenience of the operation of the mobile mechanism. At the same time, the servo motor 304 is electrically connected to an external power supply through an external switch, thereby facilitating the operator to control the servo motor 304, thereby improving the safety and convenience of the operation of the servo motor 304.

[0025] Among them, the limiting mechanism includes a plurality of limiting rods 401 fixedly connected between the two fixed plates 301, and a plurality of limiting holes 402 are opened on one side of the movable plate 102. The outer wall of the limiting rod 401 and the inner wall of the limiting hole 402 are movably interlaced and connected. By limiting the limiting rod 401 and the limiting hole 402 to each other, the movable plate 102 can be prevented from rotating, and the lateral force brought to the movable plate 102 by the rotation of the two-way screw rod 302 is offset, so that the rotation of the two-way screw rod 302 cannot drive the movable plate 102 to rotate, thereby ensuring that the rotation of the two-way screw rod 302 can drive the movable plate 102 to move laterally stably.

[0026] In a preferred embodiment, the auxiliary mechanism includes a block 201 fixedly connected to the front side of the movable plate 102, and a slot 202 is provided on one side of the block 201. The slot 202 is used to clamp the inner frame of the connector. When a group of movable mechanisms drives the two movable plates 102 to move in opposite directions, the block 201 connected to the movable plates 102 can also move in opposite directions until the slots 202 on the two blocks 201 clamp the inner frame of the connector. At this time, the movable plate 102 cannot move either, and the clamping position of the slot 202 will prevent the connector from moving forward and backward, thereby improving the stability of the fixture in clamping the connector.

[0027] Preferably, the card slot 202 is V-shaped, and a pop-up mechanism is provided inside the card slot 202. The opening of the V-shaped card slot 202 is larger, thereby ensuring that the inner frame of the connector can be stably inserted into the card slot 202, and then with the movement of the card block 201, it is ensured that the inner frame of the connector can stably resist the inner wall of the card slot 202, thereby improving the stability of the operation of the auxiliary mechanism.

[0028] Furthermore, the pop-up mechanism includes a movable hole 501 formed on the inner wall of the card slot 202, and the inner wall of the movable hole 501 is movably connected with a push rod 502, and an elastic mechanism is arranged between the push rod 502 and the card block 201. When the inner frame is inserted into the card slot 202, the inner frame of the connector will squeeze the push rod 502, so that the push rod 502 will move into the movable hole 501. When the connector is taken out by the jig, the two movable plates 102 move relative to each other, and with the cooperation of the elastic mechanism, the push rod 502 can be popped out from the movable hole 501, and the inner frame of the connector can be squeezed out of the card slot 202, thereby ensuring the stable separation of the connector and the jig.

[0029] Furthermore, the elastic mechanism includes an active cavity 601 opened on the inner wall of the active hole 501, the inner wall of the active cavity 601 is slidably connected to a limiting block 602, one side of the limiting block 602 is fixedly connected to one end of the push rod 502, and a spring 603 is provided on the side of the limiting block 602 away from the push rod 502. Through the elastic action of the spring 603, the spring 603 is constantly squeezing the limiting block 602, so that after the inner frame is stuck in the slot 202, the push rod 502 will move to drive the limiting block 602 to move so that the spring 603 is compressed until the two blocks 201 move relative to each other, so that the spring 603 can squeeze the limiting block 602, so that the push rod 502 is gradually inserted into the slot 202, thereby ensuring that the connector can be stably separated from the fixture.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connector removal jig, characterized in that: include: A connecting plate (101), wherein a plurality of movable plates (102) are slidably arranged on the front side of the connecting plate (101), and a moving mechanism is arranged between the movable plates (102) and the connecting plate (101); The auxiliary mechanism comprises a clamping block (201) fixedly connected to the front side of the movable plate (102); a clamping slot (202) is provided on one side of the clamping block (201); and the clamping slot (202) is used to clamp the inner frame of the connector.

2. A connector removal jig according to claim 1, characterized in that: The moving mechanism comprises a fixing plate (301) symmetrically fixedly connected to the front side of the connecting plate (101); a bidirectional screw rod (302) is rotatably connected between the two fixing plates (301); a threaded hole (303) is provided on one side of the moving plate (102); the outer wall of the bidirectional screw rod (302) is threadedly connected to the inner wall of the threaded hole (303); a driving mechanism is provided on one side of the fixing plate (301); and a limiting mechanism is provided between the two fixing plates (301).

3. A connector removal jig according to claim 2, characterized in that: The driving mechanism comprises a servo motor (304) mounted on one side of one of the fixing plates (301), and an output end of the servo motor (304) is drivingly connected to one end of a bidirectional lead screw (302).

4. A connector removal jig according to claim 2, characterized in that: The limiting mechanism comprises a plurality of limiting rods (401) fixedly connected between two fixed plates (301); a plurality of limiting holes (402) are provided on one side of the movable plate (102); and the outer wall of the limiting rod (401) is movably connected with the inner wall of the limiting hole (402).

5. A connector removal jig according to claim 1, characterized in that: The card slot (202) is arranged in a V shape, and a pop-up mechanism is arranged inside the card slot (202).

6. A connector removal jig according to claim 5, characterized in that: The ejection mechanism comprises a movable hole (501) formed on the inner wall of the card slot (202); a push rod (502) is movably inserted into the inner wall of the movable hole (501); and an elastic mechanism is provided between the push rod (502) and the card block (201).

7. A connector removal jig according to claim 6, characterized in that: The elastic mechanism comprises an active cavity (601) opened on the inner wall of the active hole (501); the inner wall of the active cavity (601) is slidably connected to a limit block (602); one side of the limit block (602) is fixedly connected to one end of the push rod (502); and a spring (603) is provided on the side of the limit block (602) away from the push rod (502).

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