Locking mechanism of plug connector

Abstract

The utility model relates to a locking mechanism of a plug connector, which is characterized by comprising an upper plate and a lower plate which are axially arranged, the lower plate and the upper plate are provided with a movable cavity, a middle plate capable of transversely displacing is arranged in the movable cavity in a sliding manner, and first through holes axially penetrating through the upper plate are orderly arranged on the upper plate; the lower plate is provided with third through holes coaxial with the first through holes corresponding to the first through holes, the middle plate is provided with second through holes, a supporting plate is arranged below the lower plate, and a plug connector can penetrate through the first through holes, the second through holes and the third through holes correspondingly. The middle plate is provided with a driving device capable of driving the middle plate to transversely move to enable the second through hole and the third through hole to be staggered, locking is fast, operation is easy, and the plug connector is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dismounting equipment field, concretely relates to a locking mechanism of plug -in part. BACKGROUND

[0002] After printing, a block of trademarks is formed on the trademark plate material, and these printed trademarks need to be cut off for pasting on products or making products such as fans for advertising, and these trademarks are not cut off one by one, but are cut off by a dot line cutting knife and stacked, at this time, the trademarks are still connected to the plate material, and only the whole stack of trademarks can be taken off by manual pressing, but obviously, the manual pressing has high cost and low dismounting efficiency, although there is a mechanical dismounting machine, the existing dismounting machine has poor versatility, and different specifications of trademarks cannot be dismounted by the same equipment, resulting in high dismounting cost and unstable dismounting of trademarks and damage to trademarks. SUMMARY

[0003] The technical problem to be solved by the utility model lies in the deficiency of the prior art,

[0004] The locking mechanism of the plug-in part is fast and simple to operate, and the plug-in part is convenient to dismount.

[0005] To achieve the above object, the utility model provides the following technical scheme: a locking mechanism of plug-in part, characterized by comprising an axially arranged upper plate and a lower plate, the lower plate and the upper plate are provided with a movable cavity, a middle plate capable of transverse displacement is slidably arranged in the movable cavity, the upper plate is sequentially arranged with a first through hole arranged axially, the lower plate is provided with a third through hole coaxially arranged with each first through hole corresponding to the first through hole, the middle plate is provided with a second through hole, the lower plate is provided with a supporting plate below, a plug-in part can be arranged through the corresponding first through hole, second through hole and third through hole, and the middle plate is provided with a driving device capable of driving the transverse displacement of the middle plate to make the second through hole and the third through hole misaligned.

[0006] The utility model further provides that the driving device comprises a driving body, and the output end of the driving body is connected with the middle plate.

[0007] The utility model further sets up: the output of drive body includes drive body's output shaft and the L type connecting plate that links to each other with the output shaft, L type connecting plate is perpendicular to one end with output shaft fixed connection of intermediate plate, L type connecting plate is parallel to one end with intermediate plate fixed connection of intermediate plate, drive body and the fixed connection of backing plate or lower board.

[0008] The utility model further sets up: the upper plate, lower board and backing plate are fixedly connected through the support plate respectively.

[0009] The utility model has the advantages that: drive device drives the displacement of the intermediate plate to make the second through hole be misaligned with the first through hole and the third through hole, the inner wall of the second through hole is matched with the inner wall of the first through hole and the third through hole to clamp the insert, and then the quick locking of the insert is realized, and the insert is convenient to disassemble and assemble.

[0010] The utility model has the advantages that: the insert is quickly locked, the operation is simple, and the insert is convenient to disassemble and assemble.

[0011] The utility model will be further explained in detail in connection with the drawings and examples. DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional schematic view of the utility model embodiment.

[0013] Figure 2 It is the explosion schematic view of the utility model embodiment. CONCRETE IMPLEMENTING METHOD

[0014] As Figure 1 , Figure 2The locking mechanism of the plug-in connector shown includes an axially arranged upper plate 1 and a lower plate 3, the lower plate 3 is provided with a movable cavity 4 with the upper plate 1, the movable cavity 4 is slidably provided with a middle plate 2 capable of transverse displacement, the upper plate 1 is sequentially arranged with a first through hole 101 axially arranged, the lower plate 3 is provided with a third through hole 301 coaxially arranged with each first through hole 101 corresponding to the first through hole 101, the middle plate 2 is provided with a second through hole 201, the lower plate 3 is provided with a supporting plate 5 below, a plug-in connector can be arranged through the corresponding first through hole 101, second through hole 201 and third through hole 301, the middle plate 2 is provided with a driving device capable of driving the transverse displacement of the middle plate 2 to make the second through hole 201 and the third through hole 301 misaligned, the driving device includes a driving body 6, the output end of the driving body 6 is linked with the middle plate 2, the output end of the driving body 6 includes an output shaft 601 of the driving body 6 and an L-shaped connecting plate 7 linked with the output shaft 601, one end 701 of the L-shaped connecting plate 7 perpendicular to the middle plate 2 is fixedly connected with the output shaft 601, one end 702 of the L-shaped connecting plate 7 parallel to the middle plate 2 is fixedly connected with the middle plate 2, the driving body 6 is fixedly connected with the supporting plate 5 or the lower plate 3, in this embodiment, the driving body 6 is fixedly connected with the supporting plate, the upper plate 1, the lower plate 3 and the supporting plate 5 are respectively fixedly connected through the supporting plate 8, and the driving device can be a driving source such as a gas cylinder or a motor.

Claims

1. A locking mechanism for a plug, characterized by: The application relates to a device for inserting and pulling out a plug-in part, which comprises an upper plate and a lower plate arranged axially, the lower plate is provided with a movable cavity together with the upper plate, a middle plate capable of transverse displacement is slidably arranged in the movable cavity, the upper plate is sequentially arranged with first through holes arranged axially, the lower plate is provided with third through holes coaxially arranged with the first through holes corresponding to the first through holes, the middle plate is provided with second through holes, the lower plate is provided with a supporting plate below, a plug-in part can pass through the corresponding first through holes, second through holes and third through holes, the middle plate is provided with driving devices capable of driving the transverse displacement of the middle plate so that the second through holes and the third through holes are arranged in dislocation.

2. A locking mechanism for a plug according to claim 1, characterized in that: The driving device comprises a driving body, and the output end of the driving body is connected with the middle plate.

3. A locking mechanism for a plug according to claim 2, characterized in that: The output end of the driving body comprises an output shaft of the driving body and an L-shaped connecting plate connected with the output shaft, one end of the L-shaped connecting plate is fixedly connected with the output shaft perpendicularly to the middle plate, and the other end of the L-shaped connecting plate is fixedly connected with the middle plate parallel to the middle plate, and the driving body is fixedly connected with the supporting plate or the lower plate.

4. A locking mechanism for a plug according to claim 3, characterized in that: The upper plate, the lower plate and the supporting plate are fixedly connected respectively.

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