CN219513496U

CN219513496U - Line end positioning mechanism

Info

Publication number: CN219513496U
Application number: CN202320900088.7U
Authority: CN
Inventors: 张益民
Original assignee: ZHIXIN AUTOMATION GUANGZHOU Ltd
Current assignee: ZHIXIN AUTOMATION GUANGZHOU Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-11
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a wire end positioning mechanism, and belongs to the field of main terminal processing equipment. The electric wire line end detection device comprises a base, an inductive switch, an inductive shaft and a guide nozzle are arranged in the base, the inductive switch, the inductive shaft and the guide nozzle are all arranged in the base and are positioned on the same straight line, the inductive shaft is arranged at the front end of the inductive switch, the guide nozzle is arranged at the front end of the inductive shaft, when the electric wire line end to be detected stretches into the guide nozzle, the induction shaft is propped against a column and retreated to be in place, and the inductive switch senses the position of the electric wire line end to be detected at the moment after sensing the inductive shaft. Compared with the prior art, the utility model has the characteristics of capability of automatically detecting whether the wire to be processed or the wire to be detected is at the preset position, judging whether the wire to be processed is deviated, convenience for timely adjustment and correction, high detection accuracy and high efficiency.

Description

Line end positioning mechanism

Technical Field

The utility model belongs to the field of main terminal processing equipment, and particularly relates to a wire end positioning mechanism.

Background

The main body terminal is usually required to be fixed with a line to be processed in the production process, chinese patent application No. 202110758362.7 discloses an RF main body terminal crimping machine, which comprises a frame, wherein a clamping jaw device for clamping the line to be processed is arranged on the frame, a transferring device for moving the clamping jaw device, a positioning clamping jaw mechanism for positioning the line to be processed and a guide pin, a riveting mechanism for riveting the line to be processed and the RF main body terminal, a terminal limiting mechanism for limiting the RF main body terminal and a guide pin traction mechanism for stretching the guide pin, and a joint conveying mechanism for conveying the RF main body terminal is arranged on the side of the riveting mechanism.

Said invented patent can utilize clamping jaw device to clamp the line to be processed, and can implement alignment with guide pin traction mechanism in the positioning clamping jaw, and said alignment process can require that the line to be processed is positioned in the preset position, in the actual operation, the line to be processed is easy to be deviated from the preset position, if it is not found in time, it is easy to implement inaccurate alignment in the alignment process, and can affect product quality, and at present, the position detection of the line to be processed is usually implemented by naked eyes, and the error is large and its efficiency is low. In view of this, the present utility model provides a wire end positioning mechanism.

Disclosure of Invention

In order to solve the problems, the utility model provides a wire end positioning mechanism which can automatically detect whether a wire to be processed or a wire to be detected is at a preset position or not and judge whether the wire is deviated or not, is convenient to adjust and correct in time, has high detection accuracy and has the characteristic of high efficiency.

The utility model is realized by the following technical scheme:

the utility model provides a line end positioning mechanism, includes the base, be provided with inductive switch, induction shaft and guide nozzle in the base, inductive switch, induction shaft and guide nozzle all set up in the base just inductive switch, induction shaft and guide nozzle are in on the same straight line, inductive shaft set up in inductive switch's front end, guide nozzle set up in the front end of induction shaft, when the wire end that awaits measuring stretches into in the guide nozzle, support the post the induction shaft and retreat in place, inductive switch senses the position of wire end that awaits measuring this moment after the induction shaft.

As a preferable technical scheme, the inductive switch is a photoelectric switch.

As a preferable technical scheme, a reset spring for resetting the induction shaft is arranged at the induction shaft.

As a preferable technical scheme, the guide nozzle is provided with a horn mouth and a wire port, the horn mouth is arranged on the outer side, the wire port is arranged on the inner side, and the horn mouth is communicated with the wire port.

As a preferable technical scheme, an induction shaft channel is arranged in the base, the induction shaft channel is communicated with the line port, and the induction shaft is arranged in the induction shaft channel.

As a preferable technical scheme, the base is internally provided with a caulking groove, a fixed block is arranged in the caulking groove, and the photoelectric switch is fixed in the caulking groove through the fixed block.

The beneficial effects are that:

the utility model is used for detecting whether the wire end of the wire to be tested is at the correct position or not through being arranged at the front end of the main terminal crimping machine, when the wire end of the wire to be tested is at the correct position, the wire end of the wire to be tested is inserted into the guide nozzle, is abutted against the induction shaft and retreats to the position, the induction switch senses the position of the wire end of the wire to be tested at the moment after sensing the induction shaft, the position of the wire end of the wire to be tested is obtained through the functions, whether the wire end of the wire to be tested is at the correct position or not is detected, if the wire end of the wire to be tested is offset or staggered, the wire end of the wire to be tested cannot be inserted into the guide nozzle, and whether the wire end of the wire to be tested is at the preset position or not can be automatically detected, and whether the offset is judged, thus being convenient for timely adjustment and correction, the detection accuracy is high and the utility model has the characteristics of high efficiency.

Drawings

FIG. 1 is a perspective view of a wire end positioning mechanism;

FIG. 2 is a cross-sectional view of the internal structure of the wire end and end positioning mechanism of FIG. 1;

FIG. 3 is a perspective view of a guide nozzle in the wire end positioning mechanism;

FIG. 4 is a block diagram of an induction shaft channel and caulking groove in a wire end positioning mechanism;

fig. 5 is a bottom structural view of a wire end positioning mechanism.

The attached drawings are identified:

1. the wire end of the wire to be tested; 2. a base; 3. an inductive switch; 4. an induction shaft; 5. a guide nozzle; 6. a return spring; 7. a fixed block; 11. a caulking groove; 41. an induction shaft channel; 51. a horn mouth; 52. a wire port;

Detailed Description

For further disclosure of the technical scheme of the present utility model, a wire end positioning mechanism is clearly and completely described below with reference to the accompanying drawings.

The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Examples:

referring to fig. 1 to 5, the utility model provides a wire end positioning mechanism, which comprises a base 2, wherein the base 2 is used for mounting and fixing, a sensing switch 3, a sensing shaft 4 and a guide nozzle 5 are arranged in the base 2, the sensing switch 3, the sensing shaft 4 and the guide nozzle 5 are all arranged in the base 2, the sensing switch 3, the sensing shaft 4 and the guide nozzle 5 are positioned on the same straight line, the sensing shaft 4 is arranged at the front end of the sensing switch 3, the guide nozzle 5 is arranged at the front end of the sensing shaft 4, when in operation, a wire end 1 to be tested stretches into the guide nozzle 5, supports against the sensing shaft 4 and retreats to a position, and the sensing switch 3 senses the sensing shaft 4 and reads the position of the wire end 1 to be tested at the moment.

Referring to fig. 1 and 2, through setting up the line end that is used for detecting the wire end of electric wire to be tested in the main part terminal press-connection machine front end and be in correct position, when the line end of electric wire to be tested is in correct position, the line end of electric wire to be tested is through inserting in guide nozzle 5, and butt sensing axle 4 to back in place, sensing switch 3 senses behind the sensing axle 4 reads out the position of electric wire end 1 to be tested this moment, through above-mentioned function, acquires the position of electric wire end 1 to be tested, and whether the line end of checking the electric wire to be tested is in correct position, if the line end of electric wire to be tested takes place the skew or staggers, then can't insert in guide nozzle 5, detects whether the position of electric wire end 1 to be tested is correct this moment.

Further, the induction switch 3 is a photoelectric switch, and the wire end of the wire to be tested is inserted into the guide nozzle 5, abuts against the induction shaft 4 and retreats to the proper position, and the position of the wire end 1 of the wire to be tested is read out after the photoelectric switch senses the induction shaft 4.

Further, referring to fig. 2, a return spring 6 for returning the sensing shaft 4 is disposed at the sensing shaft 4, and the return spring 6 can enable the sensing shaft 4 to rebound and return to an initial position after each time of returning to a proper position and finishing detection, so that different wire ends 1 to be detected can be detected, repeated actions can be realized, and the wire ends 1 to be detected on a conveying line can be detected.

In this embodiment, referring to fig. 3, the guide nozzle 5 is provided with a bell mouth 51 and a wire port 52, the bell mouth 51 is disposed on the outside, the wire port 52 is disposed on the inside, the bell mouth 51 is communicated with the wire port 52, the bell mouth 51 is larger than the wire port 52, and the wire end 1 to be tested is prevented from being damaged by contacting the induction shaft 4 after entering the wire port 52 from the bell mouth 51 in advance.

In this embodiment, please refer to fig. 4, an induction shaft channel 41 is provided in the base 2, the induction shaft channel 41 is communicated with the wire end port 52, the induction shaft 4 is disposed in the induction shaft channel 41, the induction shaft 4 is mounted on the induction shaft channel 41 and can move, the wire end of the wire to be tested is inserted into the guide nozzle 5, abuts against the induction shaft 4 and retreats to the proper position, the induction switch 3 senses the position of the wire end 1 of the wire to be tested at this time after sensing the induction shaft 4, and the return spring 6 can rebound to the initial position after the detection is completed, so as to realize the detection of the wire end 1 of the next wire to be tested.

In this embodiment, referring to fig. 5, a caulking groove 11 is provided in the base 2, a fixing block 7 is provided in the caulking groove 11, and the photoelectric switch is fixed in the caulking groove 11 by the fixing block 7, and the photoelectric switch is fixed by the caulking groove 11 and the fixing block 7, so that the induction switch 3, the induction shaft 4 and the guide nozzle 5 are in the same straight line and are stably fixed.

The utility model is used for detecting whether the wire end of the wire to be tested is at the correct position or not through being arranged at the front end of the main terminal crimping machine, when the wire end of the wire to be tested is at the correct position, the wire end of the wire to be tested is inserted into the guide mouth 5, is abutted against the induction shaft 4 and retreated to the right position, the induction switch 3 senses the induction shaft 4 and reads the position of the wire end 1 to be tested at the moment, the position of the wire end 1 to be tested is obtained through the functions, whether the wire end of the wire to be tested is at the correct position or not is detected, if the wire end of the wire to be tested is offset or staggered, the wire end 1 to be tested cannot be inserted into the guide mouth 5, and whether the wire to be tested is at the preset position or not is detected at the moment is detected, and whether the wire to be tested is offset or not is judged.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model also includes such modifications and variations provided they fall within the scope of the claims and the equivalents thereof.

Claims

1. A line end positioning mechanism is characterized in that: the electric wire line end detection device comprises a base, be provided with inductive switch, induction shaft and guide nozzle in the base, inductive switch, induction shaft and guide nozzle all set up in the base just inductive switch, induction shaft and guide nozzle are in on the same straight line, the induction shaft set up in inductive switch's front end, the guide nozzle set up in the front end of induction shaft, the electric wire line end that awaits measuring stretches into when in the guide nozzle, prop the post the induction shaft and retreat in place, inductive switch senses the position of the electric wire line end that awaits measuring this moment is read out after the induction shaft.

2. The line end positioning mechanism according to claim 1, wherein: the inductive switch is a photoelectric switch.

3. The line end positioning mechanism according to claim 1, wherein: and a reset spring for resetting the induction shaft is arranged at the induction shaft.

4. The line end positioning mechanism according to claim 1, wherein: the guide mouth is provided with a horn mouth and a wire port, the horn mouth is arranged on the outer side, the wire port is arranged on the inner side, and the horn mouth is communicated with the wire port.

5. The wire end positioning mechanism according to claim 4, wherein: the induction shaft is arranged in the base and is communicated with the wire port, and the induction shaft is arranged in the induction shaft channel.

6. The line end positioning mechanism according to claim 2, wherein: the base is internally provided with a caulking groove, a fixed block is arranged in the caulking groove, and the photoelectric switch is fixed in the caulking groove through the fixed block.