CN206387772U

CN206387772U - A kind of zipper flange defect detector

Info

Publication number: CN206387772U
Application number: CN201720056996.7U
Authority: CN
Inventors: 刘阳生
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-17
Filing date: 2017-01-17
Publication date: 2017-08-08
Anticipated expiration: 2027-01-17

Abstract

The utility model discloses a kind of zipper flange defect detector, including a controller, at least four the ultrasonic probe of product edge to be detected, an alarm are sheathed on, the ultrasonic probe and alarm are electrically connected with the controller respectively；A signal processing module, an alarm module, a self-locking module, a power module are provided with the controller, signal processing module input ultrasonic probe in succession, its output end controlling switch that self-locking module and correspondence ultrasonic probe quantity are set in succession, connect a reset switch outside the self-locking module, the self-locking module is electrically connected with alarm module, the alarm module is electrically connected with alarm, and the power module is electrically connected with signal processing module, alarm module, self-locking module respectively.

Description

A kind of zipper flange defect detector

Technical field

The utility model is related to a kind of zipper flange defect detector.

Background technology

At present, existing zipper fabrication factory with plastic particle processing during polybag slide fastener is manufactured, manually The quality for checking zipper flange is dig-inned always, and when long-time has no problem, operating personnel easily lose patience and checked, cause production Product are because Equipment causes substandard products not find and circulates to client, while cause finished product rate to reduce, to manufacturer with Carry out product control puzzlement；Thus research and develop it is a kind of it is simple in construction, can the device of effectively prosecution slide fastener final product quality turned into related working and led The problem of domain urgent need to resolve.

Utility model content

The technical scheme in the invention for solving the technical problem is：A kind of zipper flange defect detector, including a control Device processed, at least four are sheathed on the ultrasonic probe of product edge to be detected, an alarm, the ultrasonic probe and alarm It is electrically connected with the controller respectively；

A signal processing module, an alarm module, a self-locking module, a power module are provided with the controller, it is described Signal processing module input ultrasonic probe in succession, self-locking module and correspondence ultrasonic probe quantity are set its output end in succession Controlling switch, connect a reset switch outside the self-locking module, the self-locking module is electrically connected with alarm module, the alarm mould Block is electrically connected with alarm, and the power module is electrically connected with signal processing module, alarm module, self-locking module respectively.

Preferably, the signal processing unit includes ultrasonic sensor, light emitting diode, phototriode, logic electricity Road, described ultrasonic sensor one end positive source in succession, other end light emitting diode in succession, the light emitting diode is away from super Sonic sensor termination connects power cathode one end, and the phototriode is in parallel with light emitting diode, and the phototriode is also Logic circuit in succession, the logic circuit is electrically connected with self-locking module.

Preferably, the logic circuit is the base stage of triode, colelctor electrode is connected with the NOT gate three of public input OR circuit.

Preferably, the power module is the current rectifying and wave filtering circuit with power switch.

Preferably, the alarm module includes being also associated with an auxiliary reclay outside buzzer, the buzzer.

Further, the buzzer is SFB-55 alarms.

Further, the self-locking module is MY4NJ relays.

Further, the ultrasonic probe is U-shaped ultrasonic sensor.

Beneficial effect：A kind of zipper flange defect detector disclosed in the utility model, by repetition test using showing Compared with prior art, with some following advantage：

1. the present apparatus is simple in construction, easy to use, flaw indication is detected by ultrasonic probe, by the letter in controller Number processing module is obtained, the auxiliary reclay self-locking in driving self-locking module, so as to drive alarm module constantly to send alarm signal Number, operating personnel are reminded, production product exception occurs, can effectively improve the finished product rate of slide fastener production line.

2. ultrasonic probe uses U-shaped ultrasonic sensor, product side to be detected is sheathed on by U-shaped ultrasonic sensor Edge, can effectively improve Detection results.

3. signal processing unit connects logic circuit by light emitting diode, phototriode, exported through logical operation As a result, strong antijamming capability, working stability is contactless, and service life is long, and efficiency of transmission is high.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model circuit theory diagrams.

Fig. 3 is the utility model logic circuit circuit theory diagrams.

Fig. 4 is the utility model power module circuitry schematic diagram.

Embodiment

For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and The utility model is further described referring to the drawings.

A kind of zipper flange defect detector as shown in drawings, including a controller 1, at least four be sheathed on it is to be detected The ultrasonic probe 2 of product edge, an alarm 3, the ultrasonic probe 2 and alarm 3 are electrically connected with controller 1 respectively；

A signal processing module, an alarm module, a self-locking module are provided with the controller 1.One power module, it is described Signal processing module input ultrasonic probe 2 in succession, self-locking module and the correspondence quantity of ultrasonic probe 2 are set its output end in succession Connect a reset switch TA1 outside the controlling switch QAX put, the self-locking module, the self-locking module is electrically connected with alarm module, institute State alarm module to electrically connect with alarm 2, the power module is electric with signal processing module, alarm module, self-locking module respectively Connection.

Preferably, the signal processing unit include ultrasonic sensor 2JJ, light emitting diode TD, phototriode T, Logic circuit, described ultrasonic sensor 2JJ one end positive source in succession, other end light emitting diode TD in succession is described luminous Diode TD is away from ultrasonic sensor 2JJ terminations even power cathode one end, and the phototriode is in parallel with light emitting diode, The phototriode also logic circuit in succession, the logic circuit is electrically connected with self-locking module.

Preferably, the logic circuit is triode T base stage, colelctor electrode is connected with public input a NOT gate three The OR circuit connect, public input a positive sources in succession.

Further, the buzzer is SFB-55 alarms.

Further, the self-locking module is MY4NJ relays.

Further, the ultrasonic probe is U-shaped ultrasonic sensor.

The utility model is as follows using process：At least four ultrasonic probes are sheathed on product to be detected by user respectively Edge turns on the power switch XAQ, ultrasonic sensor 2JJ conductings to obtain signal；When letter is detected in ultrasonic probe all the way Number when, ultrasonic sensor 2JJ is not turned on, and light emitting diode TD is not lighted, and phototriode T is not turned on, and makes logic D, c in circuit must not be electric, after d, c dead electricity, public input a, b action conducting, auxiliary reclay 1c is obtained electric, middle relay Device 1c obtain it is electric turn on relay normally open contact so that alarm 3 is alarmed；When operator by equipment adjust to it is normal when, behaviour Reset key TA1 need to only be pressed by making personnel, and equipment can just keep normal detection state.

Those of ordinary skills in the art should understand that：The foregoing is only specific embodiment of the utility model and , it is not limited to the utility model, it is all any modifications within spirit of the present utility model and principle, made, equivalent Replace, improve etc., it should be included within protection domain of the present utility model.

Claims

1. a kind of zipper flange defect detector, it is characterised in that be sheathed on product to be detected including a controller, at least four The ultrasonic probe at edge, an alarm, the ultrasonic probe and alarm are electrically connected with the controller respectively；

A signal processing module, an alarm module, a self-locking module, a power module, the signal are provided with the controller Processing module input ultrasonic probe in succession, the control that self-locking module and correspondence ultrasonic probe quantity are set in succession of its output end System switch, connects a reset switch outside the self-locking module, the self-locking module is electrically connected with alarm module, the alarm module and Alarm is electrically connected, and the power module is electrically connected with signal processing module, alarm module, self-locking module respectively.

2. a kind of zipper flange defect detector according to claim 1, it is characterised in that the signal processing unit bag Include ultrasonic sensor, light emitting diode, phototriode, logic circuit, power supply is being just in succession for described ultrasonic sensor one end Pole, other end light emitting diode in succession, the light emitting diode is described away from ultrasonic sensor termination even power cathode one end Phototriode is in parallel with light emitting diode, the phototriode also logic circuit, the logic circuit and self-locking mode in succession Block is electrically connected.

3. a kind of zipper flange defect detector according to claim 2, it is characterised in that the logic circuit is three poles The OR circuit that the base stage of pipe, colelctor electrode are connected with the NOT gate three of public input.

4. a kind of zipper flange defect detector according to claim 1, it is characterised in that the power module be with The current rectifying and wave filtering circuit of power switch.

5. a kind of zipper flange defect detector according to claim 1, it is characterised in that the alarm module includes honeybee Rung device, and an auxiliary reclay is also associated with outside the buzzer.

6. a kind of zipper flange defect detector according to claim 5, it is characterised in that the buzzer is SFB-55 Alarm.

7. a kind of zipper flange defect detector according to claim 1, it is characterised in that the self-locking module is MY4NJ relays.

8. a kind of zipper flange defect detector according to claim 1, it is characterised in that the ultrasonic probe is U Type ultrasonic sensor.