CN216399704U

CN216399704U - Robot wire harness connector with protection mechanism

Info

Publication number: CN216399704U
Application number: CN202123173590.2U
Authority: CN
Inventors: 张立根; 刘学敏; 温志朋
Original assignee: Kunshan Lilian Electronic Technology Co ltd
Current assignee: Kunshan Lilian Electronic Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-29
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of wire harness connectors, in particular to a robot wire harness connector with a protection mechanism, which comprises a connector block, wherein a through groove communicated with the front and the back is formed in the connector block, an upper clamping block and a lower clamping block are arranged in the through groove, a first preposed plate and a second preposed plate which are symmetrically distributed are arranged on the front side and the back side of the connector block, the second preposed plate is connected with the connector block in a sliding manner through a moving block, an adsorption magnetic block is embedded at the bottom of the first preposed plate, and a metal embedded block which is fixedly adsorbed with the adsorption magnetic block is embedded at the top of the second preposed plate. Therefore, the stability of the wire harness joint is improved, the sealing performance between the wire harness and the first front plate and between the wire harness and the second front plate is enhanced through the sealing ring, and the phenomenon that outside air enters and causes adverse effects on the wire harness is effectively avoided.

Description

Robot wire harness connector with protection mechanism

Technical Field

The utility model relates to the technical field of wire harness connectors, in particular to a robot wire harness connector with a protection mechanism.

Background

The wiring harness is formed by binding a group of metal wires and cables together, connecting incoming and outgoing signals and power supplies among carrying devices, is a wiring part for connecting each electrical device in a robot circuit, and consists of an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like;

in the prior art, a robot wire harness joint with a protection mechanism is provided due to the fact that the protection structure is mostly not provided when the wire harness is jointed, so that a large gap exists between the outer wall of the wire harness and the inner wall of a joint block, moisture and impurities in air easily enter through the gap between the wire harness and the joint block, the position of the wire harness joint is easily corroded or damaged, the service life of the wire harness is prolonged, and meanwhile potential safety hazards are also provided.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the utility model provides a robot wire harness connector with a protection mechanism.

The technical scheme of the utility model is as follows:

the utility model provides a robot wire harness connector with protection machanism, includes and connects the piece, communicating logical groove around the inside of connecting the piece is seted up, the inside that leads to the groove is equipped with clamp splice and lower clamp splice, both sides all are equipped with first leading plate and the second leading plate of symmetric distribution around connecting the piece, the second leading plate pass through the movable block with connect piece sliding connection, the bottom of first leading plate is inlayed and is equipped with the absorption magnetic path, the top of second leading plate inlay be equipped with absorb the fixed metal of magnetic path and inlay the piece.

As a preferred technical scheme, the bottom of the lower clamping block is fixedly connected with the inner wall of the bottom of the through groove, and the upper clamping block is slidably connected inside the through groove.

As an optimal technical scheme, a connecting rod is vertically arranged at the top of the upper clamping block, a second spring is sleeved outside the connecting rod, and the upper end of the connecting rod sequentially penetrates through the second spring and the joint block and is provided with a fixing plate.

As a preferred technical scheme, rectangular grooves are formed in the top of the joint block and in positions corresponding to four corners of the bottom of the fixing plate, and the inner wall of the bottom end of each rectangular groove is fixedly connected with the fixing plate through a second spring.

As an optimized technical scheme, first arc-shaped grooves are formed in the middle positions of the corresponding sides of the lower clamping block and the upper clamping block, and rubber layers are arranged on the inner walls of the first arc-shaped grooves.

According to the preferable technical scheme, the first front plate and the second front plate are provided with second arc-shaped grooves in the middle of the corresponding sides, and the inner walls of the second arc-shaped grooves are provided with sealing rings.

As a preferable technical scheme, a rubber gasket is embedded at the top of the second front plate and outside the metal embedding block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first preposed plate and the second preposed plate which are symmetrically distributed are arranged on the front side and the rear side of the joint block, so that the area for clamping and fixing the wire harness is increased, the stability of the joint of the wire harness is improved, the sealing performance between the wire harness and the first preposed plate and the second preposed plate is enhanced through the sealing ring, the external air is effectively prevented from entering and causing bad influence on the wire harness, and the wire harness is safely used.

2. The positions of the fixing plate and the upper clamping block are reset through the rebounding forces of the first spring and the second spring, and the use of bolts is replaced, so that the efficiency of clamping and fixing the wire harness is improved, and the wire harness clamping device is simple to operate and convenient and fast to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the joint block and the first front plate after being cut;

FIG. 3 is a schematic view of the joint block of the present invention after being cut;

FIG. 4 is a schematic view of a part of the joint block of the present invention after being cut;

FIG. 5 is a schematic structural view of a first front plate according to the present invention;

fig. 6 is a partial structural schematic diagram of the present invention.

The meaning of the individual reference symbols in the figures is:

a joint block 1; a through groove 11; a moving chute 12; a rectangular groove 13; a first spring 131;

a lower clamping block 2; a rubber layer 21;

an upper clamping block 3; a connecting rod 31; a fixing plate 311; a second spring 32;

a first front plate 4; a moving block 41; an adsorption magnetic block 42;

a second front plate 5; a rubber gasket 51; a metal insert 52;

and a seal ring 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a robot wire harness connector with protection machanism, including connecting piece 1, communicating logical groove 11 around connecting piece 1's inside has been seted up, the inside that leads to groove 11 is equipped with clamp splice 3 and clamp splice 2 down, the front and back both sides that connect piece 1 all are equipped with first leading plate 4 and the leading plate 5 of second of symmetric distribution, leading plate 5 of second passes through movable block 41 and connects 1 sliding connection of piece, the bottom of first leading plate 4 just is located the left and right sides of second arc wall and inlays the absorption magnetic path 42 that is equipped with symmetric distribution, the top of leading plate 5 of second just is located the left and right sides of second arc wall and inlays and be equipped with and adsorb fixed metal embedding piece 52 with absorption magnetic path 42, wherein adsorb the position one-to-one of magnetic path 42 and metal embedding piece 52.

It needs to be supplemented that the second preposed plate 5 is fixedly connected with the joint block 1, a sealing strip is arranged in a gap between the second preposed plate 5 and the joint block 1, and the outer wall of the sealing strip is tightly attached to a gap between the second preposed plate 5 and the joint block 1 so as to enhance the sealing property between the second preposed plate 5 and the joint block 1.

Further, a rubber gasket 51 is also arranged in the gap between the first front plate 4 and the joint block 1, so that the sealing performance between the first front plate 4 and the joint block 1 is enhanced, and external air is prevented from entering the inside of the through groove 11 through the second front plate 5 and the gap between the first front plate 4 and the joint block 1.

As the preferred of this embodiment, the bottom of lower clamp splice 2 and the bottom inner wall fixed connection who leads to groove 11, go up clamp splice 3 sliding connection in the inside that leads to groove 11, wherein, the inside of joint piece 1 and along the top inner wall that leads to groove 11 offer can hold the groove of accomodating of second spring 32 under the contraction state to when going up clamp splice 3 and moving up in leading to groove 11 inside, second spring 32 can be accomodate to the inside of accomodating the groove, the both ends of second spring 32 respectively with the top of last clamp splice 3 and the tip inner wall fixed connection who accomodates the groove.

Preferably, the top of the upper clamping block 3 is vertically provided with a connecting rod 31, the outer sleeve of the connecting rod 31 is provided with a second spring 32, the upper end of the connecting rod 31 sequentially penetrates through the second spring 32 and the joint block 1 and is provided with a fixing plate 311, the top of the joint block 1 and the positions corresponding to the four corners of the bottom of the fixing plate 311 are all provided with rectangular grooves 13, and the bottom end inner wall of the rectangular groove 13 is fixedly connected with the fixing plate 311 through the second spring 32.

It is worth to say that the inside of joint piece 1 is seted up the cylindrical groove with connecting rod 31 sliding connection, and the position that connects the inner wall of piece 1 and be close to the cylindrical groove top is inlayed and is equipped with the sealing washer, and the inner wall of sealing washer closely laminates with the outer wall of connecting rod 31, through addding the sealing washer so that strengthen the leakproofness between connecting rod 31 and joint piece 1.

As the preferred of this embodiment, first arc wall has all been seted up to the intermediate position that lower clamp splice 2 and last clamp splice 3 correspond the side, and first arc wall inner wall all is equipped with rubber layer 21, the second arc wall has all been seted up to the intermediate position that first leading board 4 and second leading board 5 correspond the side, and the inner wall of second arc wall all is equipped with sealing ring 6, the thickness of sealing ring 6 is unanimous with the thickness of rubber layer 21, and the inner wall of first arc wall and first arc wall is located same water flat line.

Preferably, a rubber gasket 51 is embedded on the top of the second front plate 5 and outside the metal embedding block 52, the outer wall of the top of the rubber gasket 51 is tightly attached to the bottom of the first front plate 4, and the rubber gasket 51 is additionally arranged so as to enhance the sealing property between the first front plate 4 and the second front plate 5.

In addition, the outer wall of the through groove 11 is provided with a moving groove 12 slidably connected to the moving block 41, and the moving block 41 is T-shaped to prevent the moving block 41 from being separated from the joint block 1 when moving inside the moving groove 12.

When the robot wire harness connector with the protection mechanism is used, the fixing plate 311 is pulled to move upwards, so that the connecting rod 31 drives the upper clamping block 3 to move upwards, the upper clamping block 3 moves upwards and simultaneously generates thrust on the second spring 32, the second spring 32 is deformed after being stressed and then contracts into the accommodating groove, when the fixing plate 311 moves, the first spring 131 is pulled and deformed, then the first front plate 4 is pushed to one side far away from the second front plate 5, so that the adsorption magnetic block 42 is separated from the metal embedding block 52, then a wire harness penetrates through the space between the first front plate 4 and the second front plate 5 and the space between the lower clamping block 2 and the upper clamping block 3, so that the wire harness is positioned at the central positions of the first arc-shaped groove and the second arc-shaped groove, at the moment, the bottom outer wall of the wire harness is contacted with the sealing ring 6 arranged on the second front plate 5 and the rubber layer 21 arranged on the inner wall of the lower clamping block 2, then, the fixed plate 311 is released from being pulled, the first spring 131 loses tension and pulls the fixed plate 311 to move downwards by using the resilience of the first spring, meanwhile, the second spring 32 loses pressure and pushes the upper clamping block 3 to move downwards by the resilience of the second spring, so that the bottom of the upper clamping block 3 is contacted with the top of the lower clamping block 2, the bottom of the fixed plate 311 is contacted with the top of the joint block 1, the wire harness is clamped and fixed by the lower clamping block 2 and the upper clamping block 3, then the first preposed plate 4 is pushed to move downwards, so that the bottom of the first preposed plate 4 is contacted with the top of the second preposed plate 5, at the moment, the adsorption magnetic block 42 and the metal embedding block 52 are adsorbed and fixed, the position of the first preposed plate 4 is fixed, the outer wall of the wire harness is tightly attached to the inner wall of the sealing ring 6, and the protection of the wire harness is further realized.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a robot pencil connects with protection machanism, includes splice block (1), its characterized in that: the connector is characterized in that a front-back communicated through groove (11) is formed in the connector block (1), an upper clamping block (3) and a lower clamping block (2) are arranged in the through groove (11), a first front plate (4) and a second front plate (5) which are symmetrically distributed are arranged on the front side and the rear side of the connector block (1), the second front plate (5) is connected with the connector block (1) in a sliding mode through a moving block (41), an adsorption magnetic block (42) is embedded in the bottom of the first front plate (4), and a metal embedded block (52) which is fixedly adsorbed by the adsorption magnetic block (42) is embedded in the top of the second front plate (5).

2. A robot harness connector with a guard mechanism as claimed in claim 1, wherein: the bottom of the lower clamping block (2) is fixedly connected with the inner wall of the bottom of the through groove (11), and the upper clamping block (3) is connected inside the through groove (11) in a sliding mode.

3. A robot harness connector with a guard mechanism as claimed in claim 1, wherein: go up the top of clamp splice (3) and vertically be equipped with connecting rod (31), the outside cover of connecting rod (31) is equipped with second spring (32), the upper end of connecting rod (31) passes in proper order second spring (32) with connect piece (1) and be equipped with fixed plate (311).

4. A robot harness connector with a guard mechanism as claimed in claim 3, wherein: the top of the joint block (1) and the corresponding positions of four corners at the bottom of the fixing plate (311) are provided with rectangular grooves (13), and the inner wall of the bottom end of each rectangular groove (13) is fixedly connected with the fixing plate (311) through a second spring (32).

5. A robot harness connector with a guard mechanism as claimed in claim 1, wherein: lower clamp splice (2) with the intermediate position that goes up clamp splice (3) and correspond the side has all seted up first arc wall, and first arc wall inner wall all is equipped with rubber layer (21).

6. A robot harness connector with a guard mechanism as claimed in claim 1, wherein: the first front plate (4) and the second front plate (5) are provided with second arc-shaped grooves in the middle of the corresponding sides, and the inner walls of the second arc-shaped grooves are provided with sealing rings (6).

7. A robot harness connector with a guard mechanism as claimed in claim 1, wherein: and a rubber gasket (51) is embedded at the top of the second front plate (5) and positioned outside the metal embedding block (52).