CN219162189U

CN219162189U - Cable on-off testing device with automatic identification function

Info

Publication number: CN219162189U
Application number: CN202222760948.XU
Authority: CN
Inventors: 王长干; 钱旭
Original assignee: Guangdong Feion Testing Technology Co ltd
Current assignee: Guangdong Feion Testing Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-09
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an automatic identification cable on-off testing device, which relates to the technical field of cable testing and comprises a shell, wherein a detector is fixedly arranged on the inner wall of the middle part of the shell, a connector is arranged on the outer side of the detector, a limiting block is fixedly arranged at one end of the connector, and a jack is formed at one end of the limiting block. This have automatic identification cable break-make testing arrangement drives the lead screw through rotating the rocking disc and rotates, and spacing spout inside wall movable mounting's slider can be along spout inner wall one end motion to being close to the stopper this moment, and the slider can drive the support line platform motion this moment, and then inserts the inner wall of jack with the one end of cable, the one end of cable and the detection position contact of detector this moment, compares the device with traditional manual work grafting can inject the interlude meal scope of cable, avoids traditional manual work to control not strong effect.

Description

Cable on-off testing device with automatic identification function

Technical Field

The utility model relates to the technical field of cable testing, in particular to a cable on-off testing device with automatic identification function.

Background

The cable is an important component in electronic equipment, so that the demand of the cable in the market is increased increasingly, all finished cables need to be tested before leaving the factory, whether the cable meets the quality requirement or not and whether the middle part of the cable is interrupted or not are detected, and most of cable detection at present detects the on-off condition of the cable through corresponding instruments, so that the accuracy and the high efficiency of measurement are guaranteed.

However, at present, the detection of the cable is mainly realized by taking/putting the cable manually, and because the controllability of taking/putting and fixing the cable is not strong in the manual detection process, the manual interference is large, the contact of the detection part of the cable is not sufficient easily, and the degree of automation of the existing detection instrument is low, so that the detection precision of the instrument is affected.

Disclosure of Invention

The utility model provides an automatic identification cable on-off testing device which has the advantages of being simple to operate, convenient to convey and capable of improving detection precision, and solves the problems that the traditional manual detection has large human interference and poor automation degree.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cable break-make testing arrangement with automatic identification, includes the shell, the middle part inner wall fixed mounting of shell has the detector, the outside of detector is provided with the connector, the one end fixed mounting of connector has the stopper, the jack has been seted up to the one end of stopper, the outside of shell and the one end fixed mounting who is close to the stopper have the propelling movement platform;

the middle part of pushing bench is provided with precession subassembly, precession subassembly mainly is used for carrying the detection to the cable, precession subassembly's top is provided with the clamping component, the clamping component mainly is used for carrying out the centre gripping to the cable.

As a preferable technical scheme of the utility model, the precession assembly comprises a limiting chute, a rocking disc, a sliding block and a screw rod, wherein the limiting chute is arranged on the top surface of the pushing table, the side wall of the limiting chute is provided with the chute, the sliding block is movably arranged on the inner wall of the chute, the screw rod is movably arranged on the inner side wall of the limiting chute, and the rocking disc is fixedly arranged at one end of the screw rod.

As a preferable technical scheme of the utility model, one end of the screw rod penetrates through the pushing table, wherein a movable hole is formed in the surface of one end of the pushing table, the screw rod is sleeved at the middle part of the sliding block, and a threaded hole is formed in the middle part of the sliding block.

As a preferable technical scheme of the utility model, the top of the sliding block is fixedly provided with the wire supporting table, the surface of the wire supporting table is provided with the through holes, and the shape of the through holes is round.

As a preferable technical scheme of the utility model, the clamping assembly comprises a thread sleeve, a thread column and an upper thread ring, wherein the thread sleeve is fixedly arranged at the top of the wire supporting table, the thread column is movably arranged on the inner wall of the thread sleeve, and the upper thread ring is movably arranged at the bottom end of the thread column.

As a preferable technical scheme of the utility model, the clamping assembly further comprises a lower wire ring, and the lower wire ring is fixedly arranged on the inner side wall of the wire supporting table.

As a preferable technical scheme of the utility model, the inner side wall surface of the lower wire ring is provided with protruding points, and the protruding point surface is provided with anti-skid patterns.

Compared with the prior art, the utility model provides the on-off testing device with the automatic identification cable, which has the following beneficial effects:

1. this have automatic identification cable break-make testing arrangement drives the lead screw through rotating the rocking disc and rotates, and spacing spout inside wall movable mounting's slider can be along spout inner wall one end motion to being close to the stopper this moment, and the slider can drive the support line platform motion this moment, and then inserts the inner wall of jack with the one end of cable, the one end of cable and the detection position contact of detector this moment, compares the device with traditional manual work grafting can inject the interlude meal scope of cable, avoids traditional manual work to control not strong effect.

2. This have automatic identification cable break-make testing arrangement makes its inner wall precession along the thread bush through rotating the screw thread post, and the screw thread post can drive the cable that goes up the wire loop and run through and extrude, and simultaneously the lower wire loop also extrudees to guarantee the steadiness of detection line cable, guarantee the accuracy of instrument detection.

Drawings

FIG. 1 is a schematic perspective view of an automatic identification cable on-off testing device according to the present utility model;

FIG. 2 is a schematic diagram of a pushing table according to the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

FIG. 4 is a schematic view of a gantry of the present utility model;

fig. 5 is a schematic front view of the structure of the pallet according to the present utility model.

In the figure: 1. a housing; 2. a detector; 3. a connector; 4. a limiting block; 5. a pushing table; 6. limiting sliding grooves; 7. a wire supporting table; 8. a rocking disc; 9. a slide block; 10. a screw rod; 11. a jack; 12. a wire ring is arranged; 13. a threaded column; 14. a thread sleeve; 15. and (5) wire loop mounting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a cable on-off testing device with automatic identification, which comprises a shell 1, wherein a detector 2 is fixedly arranged on the inner wall of the middle part of the shell 1, a connector 3 is arranged on the outer side of the detector 2, a limiting block 4 is fixedly arranged at one end of the connector 3, a jack 11 is arranged at one end of the limiting block 4, and a pushing table 5 is fixedly arranged on the outer side of the shell 1 and at one end close to the limiting block 4;

the middle part of push bench 5 is provided with precession subassembly, and precession subassembly is mainly used to carry the detection to the cable, and precession subassembly's top is provided with clamping assembly, and clamping assembly mainly used carries out the centre gripping to the cable.

Specifically, precession subassembly includes spacing spout 6, sways dish 8, slider 9, lead screw 10, and the top surface at push bench 5 is seted up to spacing spout 6, and the spout has been seted up to the lateral wall of spacing spout 6, and slider 9 movable mounting is at the spout inner wall, and lead screw 10 movable mounting is in the inside wall of spacing spout 6, sways dish 8 fixed mounting in the one end of lead screw 10.

In this embodiment, the rocking disc 8 is mainly used to drive the screw rod 10 to rotate, so that the sliding block 9 moves along the inner wall of the chute on the inner side wall of the limit chute 6, and the cable moves towards the direction close to the connector 3.

Specifically, one end of the screw rod 10 penetrating through the pushing table 5, wherein a movable hole is formed in the surface of one end of the pushing table 5, the screw rod 10 is sleeved at the middle part of the sliding block 9, and a threaded hole is formed in the middle part of the sliding block 9.

In this embodiment, the movable hole is mainly used for supporting the screw rod 10, and the screw rod 10 is rotated to drive the sliding block 9 to move, wherein the thread on the outer side of the screw rod 10 is matched with the threaded hole in the middle of the sliding block 9.

Specifically, the top of slider 9 fixed mounting has a support line platform 7, and the perforation has been seted up on the surface of support line platform 7, and the shape of perforation is circular.

In this embodiment, the sliding block 9 drives the cable supporting table 7 to move the cable to one end of the connector 3 for monitoring.

Specifically, the clamping assembly comprises a thread sleeve 14, a thread column 13 and an upper thread ring 15, wherein the thread sleeve 14 is fixedly arranged at the top of the wire supporting table 7, the thread column 13 is movably arranged on the inner wall of the thread sleeve 14, and the upper thread ring 15 is movably arranged at the bottom end of the thread column 13.

In this embodiment, the threaded post 13 and the threaded sleeve 14 are mainly used for clamping and fixing the cable, and the threaded post 13 is rotated to screw along the inner wall of the threaded sleeve 14 to drive the upper wire loop 15 to squeeze and clamp the cable.

Specifically, the clamping assembly further comprises a lower wire loop 12, and the lower wire loop 12 is fixedly arranged on the inner side wall of the wire supporting table 7.

In this embodiment, the lower wire loop 12 is mainly used to cooperate with the upper wire loop 15 to clamp the cable.

Specifically, the inner side wall surface of the lower wire ring 12 is provided with protruding points, and the protruding point surface is provided with anti-skid patterns.

In this embodiment, the protruding points and the anti-slip patterns are mainly used to increase the friction between the surface of the lower wire loop 12 and the surface of the cable, so as to prevent the cable from falling off.

The working principle and the using flow of the utility model are as follows: when the cable to be detected is used, the cable to be detected passes through the middle part of the cable supporting table 7, then the cable is screwed in along the inner wall of the threaded sleeve 14 by rotating the threaded column 13, the threaded column 13 drives the upper wire ring 15 to extrude the penetrated cable, meanwhile, the lower wire ring 12 also extrudes the cable, after the cable is fixed, the rotating tray 8 drives the screw rod 10 to rotate, at the moment, the sliding block 9 movably arranged on the inner side wall of the limiting chute 6 moves towards one end close to the limiting block 4 along the inner wall of the chute, at the moment, the sliding block 9 drives the cable supporting table 7 to move, one end of the cable is inserted into the inner wall of the jack 11, at the moment, one end of the cable is contacted with the detection part of the detector 2, then the detector 2 is in an operation state by electrifying the detector 2, the detection principle of the cable is mainly that a certain high-voltage pulse is applied to the other end of the cable, if a fault breakpoint exists in the cable, breakdown occurs at the cable fault breakpoint, electromagnetic waves are generated and sounds are generated simultaneously when the cable fault breakdown point discharges, then a measuring low-voltage pulse is added to one end of the cable through the control detector 2, when the measuring pulse reaches a high-resistance fault point of the cable, an arc is encountered, reflection occurs on the appearance of the arc, the high-resistance fault becomes an instant short-circuit fault due to arcing, the low-voltage measuring pulse has obvious impedance characteristic change, the waveform of flashover measurement becomes a low-voltage pulse short-circuit waveform, the waveform is displayed on a screen of the detector 2 at the moment, the on-off state of the cable is judged, after the on-off detection of the cable is finished, the rotating reel 8 is rotated to drive the screw rod 10 to rotate, and then the sliding block 9 is driven to move along the inner wall of the limit chute 6 in a direction away from the limit block 4, at this time, one end of the cable is separated from the connector 3, when the sliding block 9 moves to the maximum position, the threaded column 13 at the top of the cable supporting table 7 is rotated to enable the cable supporting table to be screwed out upwards along the inner wall of the threaded sleeve 14, and then the threaded column 13 drives the upper wire ring 15 to move upwards so as to release extrusion of the cable, and the tested cable is taken out from the middle of the cable supporting table 7.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable break-make testing arrangement has automatic identification, includes shell (1), its characterized in that: the device is characterized in that a detector (2) is fixedly arranged on the inner wall of the middle of the shell (1), a connector (3) is arranged on the outer side of the detector (2), a limiting block (4) is fixedly arranged at one end of the connector (3), a jack (11) is formed in one end of the limiting block (4), and a pushing table (5) is fixedly arranged at the outer side of the shell (1) and at one end close to the limiting block (4);

the middle part of push bench (5) is provided with precession subassembly, precession subassembly mainly is used for carrying the detection to the cable, precession subassembly's top is provided with the centre gripping subassembly, the centre gripping subassembly mainly is used for carrying out the centre gripping to the cable.

2. The device for automatically identifying cable on-off testing according to claim 1, wherein: the screw assembly comprises a limiting sliding groove (6), a rocking disc (8), a sliding block (9) and a screw rod (10), wherein the limiting sliding groove (6) is formed in the top surface of the pushing table (5), the sliding groove is formed in the side wall of the limiting sliding groove (6), the sliding block (9) is movably mounted on the inner wall of the sliding groove, the screw rod (10) is movably mounted on the inner side wall of the limiting sliding groove (6), and the rocking disc (8) is fixedly mounted at one end of the screw rod (10).

3. The device for automatically identifying cable on-off testing according to claim 2, wherein: one end of the screw rod (10) penetrates through the pushing table (5), a movable hole is formed in the surface of one end of the pushing table (5), the screw rod (10) is sleeved at the middle of the sliding block (9), and a threaded hole is formed in the middle of the sliding block (9).

4. The device for automatically identifying cable on-off testing according to claim 2, wherein: the top of the sliding block (9) is fixedly provided with a wire supporting table (7), the surface of the wire supporting table (7) is provided with a perforation, and the perforation is circular in shape.

5. The device for automatically identifying cable on-off testing according to claim 4, wherein: the clamping assembly comprises a thread sleeve (14), a thread column (13) and an upper thread ring (15), wherein the thread sleeve (14) is fixedly arranged at the top of the wire supporting table (7), the thread column (13) is movably arranged on the inner wall of the thread sleeve (14), and the upper thread ring (15) is movably arranged at the bottom end of the thread column (13).

6. The device for automatically identifying cable on-off testing according to claim 1, wherein: the clamping assembly further comprises a lower wire ring (12), and the lower wire ring (12) is fixedly arranged on the inner side wall of the wire supporting table (7).

7. The device for automatically identifying cable on-off testing according to claim 6, wherein: salient points are formed on the surface of the inner side wall of the lower wire ring (12), and anti-skid patterns are formed on the surface of the salient points.