CN215986438U

CN215986438U - Lead to short circuit detection frock

Info

Publication number: CN215986438U
Application number: CN202122299897.0U
Authority: CN
Inventors: 司向良
Original assignee: Jiangsu Bozhiwang Automation Equipment Co ltd
Current assignee: Jiangsu Bozhiwang Automation Equipment Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-08
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of wire detection tools, in particular to a through short circuit detection tool, which comprises a fixed seat, clamping arm components, detection components and driving components, wherein the driving components can drive the clamping arm components to move along the vertical direction; the fixing base comprises a horizontal base and a vertical wallboard, the clamping arm assembly is connected with the vertical wallboard in a sliding mode, the detection assembly comprises detection clamps symmetrically arranged on two clamping arms of the clamping arm assembly, and the two clamping arms drive the detection clamps on the two clamping arms to move. The short-circuit condition of the cable end part at the shielding wire folding position, the copper ring position and the central conductor position is detected through clamping heads symmetrically arranged on two clamping arms of the clamping arm component; the chuck detection assemblies are arranged on the clamping arm assemblies in the vertical direction, the vertical height of the clamping arm assemblies is adjusted through the driving assembly, the chuck detection assemblies of different specifications are moved to a detection position, the end portions of the cables are detected, and the automation degree of detection operation is improved.

Description

Lead to short circuit detection frock

Technical Field

The utility model relates to the technical field of wire detection tools, in particular to a through short circuit detection tool.

Background

The shielding wire is a transmission line which uses a metal mesh shielding wire layer as an isolation layer to wrap a signal line, the shielding wire layer is generally red copper or tin-plated copper, the isolation layer of the shielding wire needs to be grounded, and external interference signals can be poured into the ground by the isolation layer. Terminal in-process is impressed to tip at shielded wire, need peel off shielded wire's isolation layer, fixed terminal on the internal center conductor to compress tightly fixedly the terminal through the copper ring, but in the actual operation in-process, can turn over because the shielding silk in the isolation layer turns over thoroughly, remaining isolation layer shielding silk and internal center conductor are together pressed firmly in the terminal, can seriously influence the final signal transmission quality of electric wire when taking place this kind of condition.

In prior art, whether there is the shielded wire of isolation layer when detecting center conductor tip crimping terminal by the crimping in the terminal, can adopt artificial mode, specifically insert detection circuitry with terminal and isolation layer respectively in, if be the route between the two, then explain that the shielded wire of remaining isolation layer installs in the terminal with inside center conductor together, otherwise then the inspection is qualified, this kind of mode is wasted time and energy, and manual operation has the error, influences the detection effect.

In view of the above problems, the designer actively makes research and innovation based on the practical experience and professional knowledge that the product engineering is applied for many years, so as to create a short circuit detection tool, and make the short circuit detection tool more practical.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a through short circuit detection tool aiming at the defects in the prior art, which can be used for simultaneously detecting a shielding net, a copper ring and a central conductor at the end part of a wire after a terminal is crimped, so that the detection efficiency and the accuracy are improved while the operation automation is improved.

In order to achieve the purpose, the utility model adopts the technical scheme that: a short circuit detection tool comprises a fixed seat, clamping arm assemblies, detection assemblies and driving assemblies, wherein the driving assemblies are used for driving the clamping arm assemblies to move in the vertical direction and are arranged on the fixed seat, and the detection assemblies are arranged on the clamping arm assemblies and are provided with at least two clamping arm assemblies in the vertical direction;

the fixing base includes horizontal base and the vertical wallboard of setting above that, arm lock subassembly with drive assembly sets up respectively the both sides of vertical wallboard, arm lock subassembly with vertical wallboard sliding connection, detection component includes that the symmetry sets up detection anchor clamps on two arm lock of arm lock subassembly, two the arm lock drives above that detection anchor clamps are close to or keep away from.

Furthermore, a first slide rail is arranged on a vertical wall plate at one side of the clamping arm assembly, the first slide rail is arranged along the vertical direction, and the clamping arm assembly is connected with the first slide rail in a sliding manner through a sliding plate;

the driving assembly comprises a first air cylinder fixed on the vertical wall plate, and the first air cylinder drives the connecting plate and drives the sliding plate to move.

Furthermore, first cylinder sets up along vertical direction, and its telescopic link sets up, the connecting plate is fixed the tip of first cylinder telescopic link, and be located the top of vertical wallboard.

Furthermore, the clamping arm assembly comprises two clamping arms, a rodless cylinder and a second slide rail, the rodless cylinder and the second slide rail are fixed on the slide plate, and the two clamping arms are respectively fixed on the two chucks of the rodless cylinder and are in sliding connection with the second slide rail.

Furthermore, the rodless cylinder and the second slide rail are arranged along the horizontal direction, the two chucks are arranged on the same horizontal plane and are positioned on the same side of the rodless cylinder, and the second slide rail is arranged above the rodless cylinder.

Furthermore, the clamping arm is arranged along the vertical direction and is provided with a connecting part, a fixing part and an installation part along the length direction;

the arm lock pass through the fixed part with chuck fixed connection connecting portion orientation one side of second slide rail is provided with the slider and passes through the slider with second slide rail sliding connection, it is in to detect anchor clamps setting the installation department.

Further, the detection clamp comprises a plurality of chucks arranged on the inner side of the clamping arm, and a junction box arranged on the outer side of the clamping arm;

the clamping heads are arranged to be conductors and connected with the junction box, and the plurality of clamping heads are arranged on the same horizontal plane and are arranged in the direction perpendicular to the vertical wall plate.

Furthermore, the outer side of the mounting part is also provided with wire holding clamps which are symmetrically arranged on the two clamping arms and are correspondingly arranged with the clamping heads.

Furthermore, a second air cylinder is further arranged on the horizontal base, the second air cylinder can drive the air blowing pipe to move in the direction perpendicular to the vertical wall plate, and the air blowing pipe is aligned with the middle positions of the two clamping arms.

The utility model has the beneficial effects that:

in the application, the through short circuit conditions at the cable end part turnover shielding wire part, the copper ring part and the central conductor part are detected by the chucks symmetrically arranged on the two clamping arms of the clamping arm component;

the chuck detection assemblies are arranged on the clamping arm assemblies in the vertical direction, the vertical height of the clamping arm assemblies is adjusted through the driving assembly, the chuck detection assemblies of different specifications are moved to a detection position, the end portions of the cables are detected, and the automation degree of detection operation is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a short circuit detection tool in an embodiment of the utility model;

FIG. 2 is a side view of a short circuit detection tool in an embodiment of the utility model;

FIG. 3 is a schematic diagram of a back structure of the short circuit detection tool in the embodiment of the present invention;

FIG. 4 is a schematic diagram of a clamp arm assembly according to an embodiment of the present invention;

fig. 5 is a partial structural diagram of a portion a in fig. 4.

Reference numerals: 1. a fixed seat; 11. a horizontal base; 111. a second cylinder; 112. an air blowing pipe; 12. a vertical wall panel; 121. a first slide rail; 2. a clamp arm assembly; 21. clamping arms; 211. a connecting portion; 212. a fixed part; 213. an installation part; 22. a rodless cylinder; 221. a chuck; 23. a second slide rail; 24. a slider; 25. a wire supporting clamp; 3. a detection component; 31. detecting the clamp; 32. a chuck; 33. a junction box; 4. a drive assembly; 41. a first cylinder; 42. a connecting plate; 43. a slide board.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The through short circuit detection tool shown in fig. 1 to 5 comprises a fixed seat 1, clamping arm assemblies 2, detection assemblies 3 and driving assemblies 4, wherein the driving assemblies 4 are used for driving the clamping arm assemblies 2 to move along the vertical direction and are all arranged on the fixed seat 1, and the detection assemblies 3 are arranged on the clamping arm assemblies 2 and are at least two in the vertical direction; fixing base 1 includes horizontal base 11 and sets up vertical wallboard 12 above that, and arm lock subassembly 2 and drive assembly 4 set up respectively in the both sides of vertical wallboard 12, and arm lock subassembly 2 and vertical wallboard 12 sliding connection, and detection component 3 includes that the symmetry sets up the detection anchor clamps 31 on two arm lock 21 of arm lock subassembly 2, and two arm lock 21 drive the detection anchor clamps 31 on it and be close to or keep away from.

Wait to examine through the arm centre gripping and examine the cable and move to the detection position in the middle of two arm lock 21, in this application, detecting component 3 is provided with a plurality ofly along vertical direction on arm lock subassembly 2, can drive arm lock subassembly 2 through drive assembly 4 and remove along vertical direction, make the detecting component 3 of different specifications on arm lock subassembly 2 remove to the detection position, two arm lock 21 of rethread are close to each other, central conductor, copper ring and shielding net from both sides touching cable tip respectively through a plurality of chucks 32 that set up at its inboard, detect and pass through the short circuit condition.

Specifically, a first slide rail 121 is arranged on the vertical wall plate 12 on one side of the clamping arm assembly 2, the first slide rail 121 is arranged along the vertical direction, and the clamping arm assembly 2 is slidably connected with the first slide rail 121 through a sliding plate 43; the drive assembly 4 includes a first cylinder 41 fixed to the vertical wall panel 12, the first cylinder 41 driving the connecting plate 42 and moving the slide plate 43.

Further, first cylinder 41 sets up along vertical direction, and its telescopic link sets up upwards, and connecting plate 42 is fixed at the tip of first cylinder 41 telescopic link, and is located the top of vertical wallboard 12.

The first cylinder 41 is fixed on the other side of the vertical wall plate 12 far away from the clamping arm assembly 2, the first cylinder 41 crosses the vertical wall plate 12 through a connecting plate 42 at the end of a telescopic rod and is connected with a sliding plate 43 of the fixed clamping arm assembly 2, and the first cylinder 41 drives the connecting plate 42 to move through the telescopic rod and simultaneously drives the sliding plate 43 to move along the vertical direction.

In this application, the clamping arm assembly 2 includes two clamping arms 21, a rodless cylinder 22 and a second slide rail 23, the rodless cylinder 22 and the second slide rail 23 are both fixed on the slide plate 43, and the two clamping arms 21 are respectively fixed on the two chucks 221 of the rodless cylinder 22 and slidably connected with the second slide rail 23.

Specifically, the rodless cylinder 22 and the second slide rail 23 are both disposed along the horizontal direction, the two chucks 221 are disposed on the same horizontal plane and located on the same side of the rodless cylinder 22, and the second slide rail 23 is disposed above the rodless cylinder 22. The clamping arm 21 is arranged along the vertical direction and is provided with a connecting part 211, a fixing part 212 and a mounting part 213 along the length direction; the clamp arm 21 is fixedly connected to the chuck 221 via a fixing portion 212, a slider 24 is provided on the connecting portion 211 on the side facing the second slide rail 23, the slider 24 is slidably connected to the second slide rail 23, and the detection clamp 31 is provided on the mounting portion 213.

As shown in fig. 4, the rodless cylinder 22 can simultaneously drive the two chucks 221 disposed thereon to move closer to or away from each other in the horizontal direction, the two clamping arms 21 are fixed on the chucks 221 by the fixing portions 212 at the middle positions thereof, and the sliders 24 at the top positions thereof are slidably connected with the second slide rails 23, so as to ensure the stability of the rodless cylinder 22 in the process of driving the two clamping arms 21 to move.

The detection clamp 31 comprises a plurality of chucks 32 arranged inside the clamping arm 21 and a junction box 33 arranged outside the clamping arm 21; further, as shown in fig. 5, the clips 32 are arranged as conductors and connected to the junction box 33, the plurality of clips 32 are arranged on the same horizontal plane and are all arranged in a direction perpendicular to the vertical wall plate 12, when the two clip arms 21 are close to each other, the plurality of clips 32 symmetrically arranged thereon are respectively pressed close to two ends of the cable and respectively contact with the shielding wire, the copper ring and the central conductor at the end of the cable. The outer side of the mounting part 213 is further provided with a wire holding clip 25, and the wire holding clips 25 are symmetrically arranged on the two clamping arms 21 and are arranged corresponding to the chucks 32.

In this application, a second cylinder 111 is further disposed on the horizontal base 11, the second cylinder 111 can drive the blow pipe 112 to move in a direction perpendicular to the vertical wall plate 12, and the blow pipe 112 is aligned with the middle position of the two clamp arms 21. The blow pipe 112 blows the cable end before it is tested, making the test result more accurate.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a short circuit detects frock which characterized in that includes: the clamp arm device comprises a fixed seat (1), clamp arm assemblies (2), detection assemblies (3) and driving assemblies (4), wherein the driving assemblies (4) are used for driving the clamp arm assemblies (2) to move along the vertical direction, and the detection assemblies (3) are arranged on the clamp arm assemblies (2) and are at least two in the vertical direction;

fixing base (1) includes horizontal base (11) and vertical wallboard (12) of setting on it, arm lock subassembly (2) with drive assembly (4) set up respectively the both sides of vertical wallboard (12), arm lock subassembly (2) with vertical wallboard (12) sliding connection, determine module (3) are in including the symmetry detection anchor clamps (31) on two arm lock (21) of arm lock subassembly (2), two arm lock (21) drive it is close to or keep away from detection anchor clamps (31).

2. The short circuit detection tool according to claim 1, wherein a first slide rail (121) is provided on the vertical wall plate (12) on the side where the clamping arm assembly (2) is provided, the first slide rail (121) is provided in the vertical direction, and the clamping arm assembly (2) is slidably connected with the first slide rail (121) through a sliding plate (43);

the driving assembly (4) comprises a first air cylinder (41) fixed on the vertical wall plate (12), and the first air cylinder (41) drives a connecting plate (42) and drives the sliding plate (43) to move.

3. The short circuit detection tool according to claim 2, wherein the first cylinder (41) is arranged in a vertical direction, a telescopic rod of the first cylinder is arranged upwards, and the connecting plate (42) is fixed at the end of the telescopic rod of the first cylinder (41) and is positioned above the vertical wall plate (12).

4. The short circuit detection tool according to claim 2, wherein the clamping arm assembly (2) comprises two clamping arms (21), a rodless cylinder (22) and a second slide rail (23), the rodless cylinder (22) and the second slide rail (23) are both fixed on the slide plate (43), and the two clamping arms (21) are respectively fixed on two chucks (221) of the rodless cylinder (22) and are slidably connected with the second slide rail (23).

5. The tool for detecting the short circuit according to claim 4, wherein the rodless cylinder (22) and the second slide rail (23) are both arranged along a horizontal direction, the two chucks (221) are arranged on the same horizontal plane and located on the same side of the rodless cylinder (22), and the second slide rail (23) is arranged above the rodless cylinder (22).

6. The short circuit detection tool according to claim 5, wherein the clamping arm (21) is arranged in a vertical direction, and is provided with a connecting part (211), a fixing part (212) and a mounting part (213) along a length direction thereof;

clamping arm (21) through fixed part (212) with chuck (221) fixed connection connecting portion (211) orientation one side of second slide rail (23) is provided with slider (24) and passes through slider (24) with second slide rail (23) sliding connection, it is in to detect anchor clamps (31) setting installation department (213).

7. The short-circuit detection tool according to claim 6, wherein the detection clamp (31) comprises a plurality of chucks (32) arranged inside the clamping arm (21), and a junction box (33) arranged outside the clamping arm (21);

the clamping heads (32) are arranged to be conductors and connected with the junction box (33), and the plurality of clamping heads (32) are arranged on the same horizontal plane and are arranged in the direction perpendicular to the vertical wall plate (12).

8. The short-circuit detection tool according to claim 7, wherein a wire holding clamp (25) is further arranged on the outer side of the mounting portion (213), and the wire holding clamp (25) is symmetrically arranged on the two clamping arms (21) and corresponds to the clamping heads (32).

9. The short circuit detection tool according to claim 1, wherein a second cylinder (111) is further arranged on the horizontal base (11), the second cylinder (111) can drive a blowing pipe (112) to move in a direction perpendicular to the vertical wall plate (12), and the blowing pipe (112) is aligned with the middle position of the two clamping arms (21).