CN202375219U - Zipper closing device of puller penetrating machine - Google Patents

Abstract

The utility model discloses a zipper closing device of a puller penetrating machine. The device comprises an electromagnetic valve and a PLC (programmable logic controller) detection control module, wherein the electromagnetic valve is connected with a limit switch, receives the in-place signal sent by the limit switch, controls the work of a zipper closing plate and sends the timing information; and the PLC detection control module is connected with the electromagnetic valve, receives the timing information sent by the electromagnetic valve, times the working time of the electromagnetic valve, and controls the electromagnetic valve to stop operation when the working time of the electromagnetic valve reaches the preset time value. The zipper closing device of the puller penetrating machine disclosed by the utility model delays the actions of the zipper closing plate so that the part passed by a puller in the zipper can be closed after the puller is penetrated.

Description

A kind of head penetrating machine zipper hinge

Technical field

The utility model relates to automation field, more particularly, relates to a kind of head penetrating machine zipper hinge.

Background technology

Head penetrating machine is a kind of slider of zipper fastener to be installed on the slide fastener; Slide fastener can be opened and closed slide fastener manufacturing machine with moving of slider of zipper fastener; Its main working parts is a slide fastener room inductor; Close chain plate, slider of zipper fastener and install mold mechanism (comprise fixing patrix and movably counterdie), headtree and some magnetic valves etc., its concrete course of work is that (zip strip is provided with some slide fasteners to motor drawstring zip strip; Be provided with the room between the slide fastener) motion, zip strip installs mold mechanism and closes the chain plate through slide fastener room inductor, slider of zipper fastener successively.When slide fastener room inductor detected the slide fastener room, the magnetic valve work of the magnetic valve of control headtree and control counterdie made headtree move down; Strut the room, move on the counterdie simultaneously, slider of zipper fastener is delivered to preposition in the patrix; Upper and lower mould cooperates makes slider of zipper fastener be in the empty place of slide fastener, closes the magnetic valve work of chain plate then through the limit switch start-up control, makes to close the rising of chain plate; The direction that promptly installs mold mechanism towards slider of zipper fastener moves, like this, and during the motion of motor drawstring slide fastener; Make slider of zipper fastener can be installed on the slide fastener, through closing the chain plate pull head is closed chain through slide fastener partly afterwards, when the time of pull head entering slide fastener is satisfied certain hour; The chain plate is closed in control and counterdie descends, and headtree rises, and has so just accomplished installing of a pull head; Repeat above-mentioned operation then, carry out the penetrator work of next slide fastener in the zip strip.

But the slide fastener that existing this head penetrating machine is produced, after installing slider of zipper fastener, the phenomenon that exists the part of pull head process in the slide fastener can not close chain, when zip strip gets into when ending in the next process production, it is not attractive in appearance that going up of producing ended.So slide fastener being installed can close chain behind the slider of zipper fastener is a problem demanding prompt solution.

The utility model content

In view of this, the application provides a kind of head penetrating machine zipper hinge, through closing the action delay certain hour of chain plate, make that slide fastener installs pull head after, the part of pull head process can be closed chain in the slide fastener.

For realizing above-mentioned purpose, the utility model provides following technical scheme:

A kind of head penetrating machine zipper hinge comprises:

Be connected with limit switch, receive the signal that puts in place that said limit switch sends, the work of chain plate is closed in control, sends the magnetic valve of clocking information simultaneously;

Be connected with said magnetic valve, receive the clocking information that said magnetic valve sends, the working time of said magnetic valve is carried out timing, and when timing time satisfies the Preset Time value, control said magnetic valve PLC out of service and detect control module.

Said apparatus, preferred, said PLC control module comprises:

Receive the receiving element of the clocking information of said magnetic valve transmission;

Be connected with said receiving element, start timing and when timing time reaches the Preset Time value, send the timer of timing ending message;

Be connected with said timer, receive the timing ending message that said timer sends, and control said magnetic valve control module out of service.

Can know through above scheme; The utility model discloses a kind of head penetrating machine zipper hinge; Through closing the action delay certain hour of chain plate, make that slide fastener is put on pull head after, close the chain plate and work on; Make the part of pull head process in the slide fastener can close chain, so make the slide fastener produced in the next process on only attractive in appearance.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

The structural representation of a kind of head penetrating machine zipper hinge that Fig. 1 provides for the application embodiment one;

The structural representation of the PLC control module that Fig. 2 provides for the application embodiment one.

The specific embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment one

The structural representation of a kind of head penetrating machine zipper hinge that the application embodiment provides is as shown in Figure 1, comprising: magnetic valve 101 and PLC control module 102;

Magnetic valve 101 is used to receive the signal that puts in place that limit switch 103 sends, and the motion of chain plate is closed in control, sends the magnetic valve of clocking information simultaneously;

Said limit switch 103 is the slider of zipper fastener limit switch; Promptly when slider of zipper fastener got into the precalculated position, slider of zipper fastener touched limit switch 103, and limit switch 103 sends slider of zipper fasteners information to the said magnetic valve 101 that puts in place; Magnetic valve 101 is after the information that puts in place that receives said limit switch 103 transmissions; Control the said chain plate that closes and move up, the direction that just installs mold mechanism towards slider of zipper fastener moves, and sends clocking information to said PLC control module 102;

PLC control module 102 is used to receive the clocking information that said magnetic valve 101 sends; Working time to said magnetic valve 101 is carried out timing; And when satisfying the Preset Time value in the working time of said magnetic valve 101, it is out of service to control said magnetic valve 101, just makes to close the chain plate and descend; Install mold mechanism away from said slider of zipper fastener, get back to the origin-location;

When PLC control module 102 receives the clocking information of said magnetic valve 101 transmissions; Start clocking capability; Time to said magnetic valve 101 work is carried out timing, and the working time of just involutory chain plate is carried out timing, is driven by said magnetic valve 101 because close the motion of chain plate; When the working time of said magnetic valve 101 is satisfied the Preset Time value; Said PLC control module transmits control signal, and it is out of service to control said magnetic valve 101, and then the said chain plate that closes is quit work.

Said Preset Time value is on the basis of the time of pull head entering slide fastener, to carry out timing, because behind the slider of zipper fastener entering slide fastener certain hour, when counterdie decline, headtree rising; Work on and close the chain plate; That is to say that said Preset Time is meant that time of closing chain plate delay working and slider of zipper fastener get into the time sum of slide fastener here, and can confirm the time of closing chain plate delay working according to the length that slider of zipper fastener gets into slide fastener; With respect to a slide fastener; The length that gets into slide fastener when pull head is shorter, and just slide fastener need close chain part more in short-term the time, closes the time of chain plate delay working and can lack; Otherwise the delay time that closes the chain plate can be longer.Furtherly, because slider of zipper fastener gets into the length of slide fastener through time qualified; So, can set the Preset Time value through the time length that slide fastener gets into slide fastener, the time ratio that gets into slide fastener when said slider of zipper fastener is shorter; Just, the length of the slide fastener of slider of zipper fastener process more in short-term, the said time of closing chain plate delay working can lack; Otherwise the time of closing chain plate delay working can be longer.According to the time span that slider of zipper fastener in the actual production gets into slide fastener, the weak point of time that closes the time-delay of chain plate can be 0.01s, and length can be 10s; Concrete, the length of slide fastener is different in the different zip strip, like this for different zip strip; The time that the control pull head gets into slide fastener also is different; And for a zip strip, the time that pull head gets into each slide fastener in the zip strip is the same, so; For a zip strip; The said time of closing chain plate delay working can be selected a suitable value according to the time that slide fastener gets into pull head in the scope of 0.01s-10s, the action delay time of closing the chain plate is controlled in the 0.01s-10s scope, and the action delay regular hour of closing the chain plate is got off again.

Concrete, the structural representation of PLC control module 102 is as shown in Figure 2, comprising:

Receiving element 1021, timer 1022 and control module 1023;

Receiving element 1021 is used to receive the technical information that said magnetic valve 101 sends;

Timer 1022 is used to start timing, and when timing time reaches the Preset Time value, sends timing ending message to said control module 1023;

Control module 1023 is used to receive the timing ending message that said timer 1022 sends, and it is out of service to control said magnetic valve 101, and then makes and close the chain plate and quit work;

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (2)

1. a head penetrating machine zipper hinge is characterized in that, comprising:

Be connected with limit switch, receive the signal that puts in place that said limit switch sends, the work of chain plate is closed in control, sends the magnetic valve of clocking information simultaneously;

Be connected with said magnetic valve, receive the clocking information that said magnetic valve sends, the working time of said magnetic valve is carried out timing, and when timing time satisfies the Preset Time value, control said magnetic valve PLC out of service and detect control module.

2. device according to claim 1 is characterized in that, said PLC control module comprises:

Receive the receiving element of the clocking information of said magnetic valve transmission;

Be connected with said receiving element, start timing and when timing time reaches the Preset Time value, send the timer of timing ending message;

Be connected with said timer, receive the timing ending message that said timer sends, and control said magnetic valve control module out of service.

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