CN215524938U

CN215524938U - Sealing equipment for testing connector joint sealing performance

Info

Publication number: CN215524938U
Application number: CN202120286903.6U
Authority: CN
Inventors: 王庆超; 闫春呈; 张卫
Original assignee: Shanghai Renmo Electronic Technology Co ltd
Current assignee: Shanghai Renmo Electronic Technology Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2022-01-14
Anticipated expiration: 2031-01-23

Abstract

The application discloses a sealing device for testing the sealing performance of a connector joint, which relates to the technical field of cable sealing performance testing devices, which comprises a machine table, wherein a sealing plug is fixed on the machine table, a sliding rail is fixed on the machine table, the extending direction of the slide rail faces to the sealing plug, a mounting plate is matched on the slide rail in a sliding manner, a pressing cylinder and a tool assembly for pressing the cable end are arranged on the mounting plate, the pressing cylinder is used for clamping the tool assembly, the machine table is provided with a sealing cylinder for pushing the tool assembly to move, the tool assembly comprises an upper die and a lower die, the upper die is fixed on a piston rod of the pressing cylinder, the lower die is fixed on the mounting plate, the upper die is provided with an upper placing groove, the lower die is provided with a lower placing groove, and the upper placing groove and the lower placing groove are matched to place a cable connector. The application has the effect of simple and convenient operation.

Description

Sealing equipment for testing connector joint sealing performance

Technical Field

The application relates to the technical field of cable tightness testing equipment, in particular to sealing equipment for testing the tightness of a connector joint.

Background

At present, the wire and cable connector is required to be subjected to a pressure leakage test, so that the problems of cable moisture, insulation reduction, deterioration, local defects and the like can be better reflected, the protection requirement required by design is met, and hidden dangers are found and eliminated early. However, the operation of the cable pressure leakage test is complicated at present, so that a simple and efficient test device is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, this application aims at providing a sealing device of test connector joint leakproofness, and it has easy and simple to handle's effect.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a sealing equipment of test connector joint leakproofness, includes the board, be fixed with sealed end cap on the board, be fixed with the slide rail on the board, the extending direction of slide rail is towards sealed end cap, sliding fit has the mounting panel on the slide rail, be provided with the frock subassembly that compresses tightly cylinder and pressfitting cable end of a thread on the mounting panel, compress tightly the cylinder and be used for pressing from both sides tight frock subassembly, be provided with the sealed cylinder that promotes the frock subassembly and remove on the board.

The present application may be further configured in a preferred example to: the tool assembly comprises an upper die and a lower die, the upper die is fixed on a piston rod of the compression cylinder, and the lower die is fixed on the mounting plate.

The present application may be further configured in a preferred example to: the upper die is provided with an upper placing groove, the lower die is provided with a lower placing groove, and the upper placing groove and the lower placing groove are matched to place a cable connector.

The present application may be further configured in a preferred example to: the sealing plug is fixed on the machine table through the fixing plate, and the sealing plug is as high as the cable joint.

The present application may be further configured in a preferred example to: the cross section of the fixing plate is L-shaped.

The present application may be further configured in a preferred example to: and a detection hole is formed in the sealing plug.

The present application may be further configured in a preferred example to: and a sealing ring is arranged on the inner wall of the detection hole.

The present application may be further configured in a preferred example to: and an inflation hole is formed in one side, far away from the sliding rail, of the sealing plug, and the inflation hole is communicated with the detection hole.

The present application may be further configured in a preferred example to: the machine table is detachably connected with a protective cover.

The present application may be further configured in a preferred example to: and a handle is arranged on the side wall of the machine table.

Has the advantages that:

1. firstly, a pressing cylinder clamps a tool assembly, so that a cable head is clamped, the sealing cylinder pushes the mounting plate to move towards one side of the sealing plug, when the cable head is tightly abutted against the sealing plug, the sealing plug is inflated to the inside of the sealing plug, and whether the sealing plug leaks air is detected; the detection of this kind of setting, the operation is more convenient, improves the efficiency that detects.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of the embodiment of the present application with the protective cover removed;

fig. 3 is a schematic cross-sectional view of an embodiment of the present application.

Reference numerals: 1. a machine platform; 11. a protective cover; 12. a handle; 2. a slide rail; 3. a pressing cylinder; 4. sealing the cylinder; 5. a tooling assembly; 51. an upper die; 510. an upper placing groove; 52. a lower die; 520. placing the tank down; 6. sealing the plug; 60. a detection hole; 600. an inflation hole; 61. a fixing plate; 62. a seal ring; 7. and (7) mounting the plate.

Detailed Description

The disclosure of the present application may be understood more readily by reference to the following detailed description of preferred embodiments of the application and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. In case of conflict, the present specification, including definitions, will control.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The utility model provides a sealing equipment of test connector joint leakproofness, includes board 1, is fixed with sealed end cap 6 on the board 1, is fixed with slide rail 2 on the board 1, and slide rail 2's extending direction has mounting panel 7 towards sealed end cap 6, and sliding fit has mounting panel 7 on the slide rail 2, compresses tightly the frock subassembly 5 of cylinder 3 and pressfitting cable end of a thread through bolt fixedly connected with on the mounting panel 7, compresses tightly cylinder 3 and is used for pressing from both sides tight frock subassembly 5, is provided with the sealed cylinder 4 that promotes frock subassembly 5 and remove on the board 1. When the tightness of a cable end needs to be detected, firstly, the pressing cylinder 3 clamps the tool assembly 5, so that the cable end is clamped, the sealing cylinder 4 pushes the mounting plate 7 to move towards one side of the sealing plug 6, when the cable end is tightly abutted against the sealing plug 6, the sealing plug 6 is inflated, whether the sealing plug 6 leaks air or not is detected, and if the cable end leaks air, the tightness of the cable end has a problem; on the contrary, if no air leakage exists, the cable end has better sealing performance.

The tool assembly 5 comprises an upper die 51 and a lower die 52, wherein the upper die 51 is fixed on a piston rod of the pressing cylinder 3 through a bolt, and the lower die 52 is fixed on the mounting plate 7 through a bolt. The upper die 51 and the lower die 52 are fixed through the bolts, so that the upper die 51 and the lower die 52 have the advantage of being convenient to disassemble.

An upper placing groove 510 is formed in the upper die 51, and a lower placing groove 520 is formed in the lower die 52; and the shape of going up standing groove 510 and standing groove 520 down and the shape looks adaptation of cable end, for the cable end provides places the space, goes up standing groove 510 and the cooperation of standing groove 520 down and is used for placing cable joint.

The sealing plug 6 is fixedly provided with a fixing plate 61 through bonding, the cross section of the fixing plate 61 is L-shaped, the sealing plug 6 is fixed on the machine table 1 through the fixing plate 61, and the height of the sealing plug 6 is the same as that of the cable connector.

A detection hole 60 is formed in the sealing plug 6, and the detection hole 60 is used for detecting the tightness of the cable end.

The inner wall of the detection hole 60 is provided with the sealing ring 62, so that the sealing performance of the detection hole 60 is improved, and the situation of air leakage between a cable end and the detection hole 60 is avoided.

The side, far away from the sliding rail 2, of the sealing plug 6 is provided with an inflation hole 600, the inflation hole 600 is communicated with the detection hole 60, and the inflation hole 600 is arranged to facilitate inflation in the detection hole 60.

The protection cover 11 is detachably connected to the machine table 1, and due to the arrangement of the protection cover 11, the phenomenon that the hand of a user enters the machine table by mistake in the operation process of equipment is avoided.

All be provided with handle 12 on the both sides wall of board 1, the setting of handle 12 is convenient for carry this equipment up, improves the convenience of removal.

The foregoing examples are merely illustrative and serve to explain some of the features of the methods described herein. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the present application. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. The utility model provides a sealing equipment of test connector joint leakproofness, includes board (1), its characterized in that: be fixed with sealed end cap (6) on board (1), be fixed with slide rail (2) on board (1), the extending direction of slide rail (2) is towards sealed end cap (6), sliding fit has mounting panel (7) on slide rail (2), be provided with on mounting panel (7) and compress tightly frock subassembly (5) of cylinder (3) and pressfitting cable end of a thread, compress tightly cylinder (3) and be used for pressing from both sides tight frock subassembly (5), be provided with sealed cylinder (4) that promote frock subassembly (5) and remove on board (1).

2. The sealing apparatus for testing the hermeticity of a connector fitting according to claim 1, wherein: the tool assembly (5) comprises an upper die (51) and a lower die (52), the upper die (51) is fixed on a piston rod of the pressing cylinder (3), and the lower die (52) is fixed on the mounting plate (7).

3. The sealing apparatus for testing the hermeticity of a connector fitting of claim 2, wherein: an upper placing groove (510) is formed in the upper die (51), a lower placing groove (520) is formed in the lower die (52), and the upper placing groove (510) and the lower placing groove (520) are matched to place a cable connector.

4. The sealing apparatus for testing the hermeticity of a connector fitting according to claim 1, wherein: the sealing plug (6) is fixedly provided with a fixing plate (61), the sealing plug (6) is fixed on the machine table (1) through the fixing plate (61), and the sealing plug (6) is as high as the cable joint.

5. The sealing apparatus for testing the hermeticity of a connector fitting of claim 4, wherein: the cross section of the fixing plate (61) is L-shaped.

6. The sealing apparatus for testing the hermeticity of a connector fitting of claim 4, wherein: and a detection hole (60) is formed in the sealing plug (6).

7. The sealing apparatus for testing the hermeticity of a connector fitting of claim 6, wherein: and a sealing ring (62) is arranged on the inner wall of the detection hole (60).

8. The sealing apparatus for testing the hermeticity of a connector fitting according to claim 7, wherein: and an inflation hole (600) is formed in one side, far away from the sliding rail (2), of the sealing plug (6), and the inflation hole (600) is communicated with the detection hole (60).

9. The sealing apparatus for testing the hermeticity of a connector fitting according to claim 1, wherein: the machine table (1) is detachably connected with a protective cover (11).

10. The sealing apparatus for testing the hermeticity of a connector fitting according to claim 1, wherein: the side wall of the machine table (1) is provided with a handle (12).