CN203087782U - Zipper cloth belt lead-in device - Google Patents
Zipper cloth belt lead-in device Download PDFInfo
- Publication number
- CN203087782U CN203087782U CN 201320036006 CN201320036006U CN203087782U CN 203087782 U CN203087782 U CN 203087782U CN 201320036006 CN201320036006 CN 201320036006 CN 201320036006 U CN201320036006 U CN 201320036006U CN 203087782 U CN203087782 U CN 203087782U
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- China
- Prior art keywords
- zipper cloth
- cloth belt
- tape guide
- rotating tape
- guide
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Abstract
The utility model discloses a zipper cloth belt lead-in device. The zipper cloth belt lead-in device comprises a first guide belt wheel and a second guide belt wheel, wherein the first guide belt wheel and the second guide belt wheel are arranged on a lateral face of a fixing seat in a rotary mode, and the a zipper cloth belt passes through the bottom end of the first guide belt wheel and the top end of the second guide belt wheel and then is vertically led out. Compared with the prior art, the zipper cloth belt lead-in device has the advantage of being simple in structure, and lowers manufacturing cost.
Description
Technical field
The utility model relates to the slide fastener forming field, exactly is meant a kind of zipper cloth belt gatherer.
Background technology
At present, in the metal zip fastener forming process, the conveying feeding power of zipper cloth belt is generally from corresponding cam on the slide fastener forming machine main spindle, by being installed in the pinch roller of chart-drive mechanism lever, make chart-drive mechanism cooperate the phase place of main shaft rotation, make corresponding intermitten, the traction zipper cloth belt is done equidistant moving.Wherein, the zipper cloth belt amount of feeding accurate consistent be one of them important step.For reaching this purpose, zipper cloth belt before entering shaping mechanism, the guide mechanism of process be necessary for it stable status be provided; Simultaneously, because zipper cloth belt is a flexible article, and zipper cloth belt quality and various other unexpected factors, during zipper cloth belt process guide mechanism, corresponding device thereof must be made a response rapidly, and is unlikely impaired to guarantee board and mould.
The introducing mechanism that traditional metal zip fastener make-up machine is disposed is connected to form by several parts usually.
One is a zipper cloth belt rate of tension controlling organization.This mechanism adopts to put the mode of translator velocity variations control and regulation zipper cloth belt rate of tension, structure relative complex.Its course of action is: in the board operation process, put the guide wheel rotation output zipper cloth belt of translator by axle head, when output speed was higher than the speed of board chart-drive mechanism traction zipper cloth belt, the weight that is hooked on the zipper cloth belt fell the stressed tensioning of zipper cloth belt; The weight whereabouts drives fork simultaneously and rotates together with mandrel, and the adjustable potentiometer angle of the mandrel other end changes, and implements to slow down to putting translator by speed regulator; Slow to when being lower than the traction hauling speed when putting tape speed, the zipper cloth belt tensioning, weight rises, the fork reverse rotation, the adjustable potentiometer angle changes, and puts the translator raising speed; Repeatedly order is put tape speed and the traction hauling speed tends to balance repeatedly.During this time, under the weight effect, the zipper cloth belt rate of tension remains one than stable status.This modular construction complexity, bulky, and inconvenience is regulated in operation.Simultaneously, cause weight to break away from zipper cloth belt and the bottom rapidly, so that cause adjustable potentiometer and other part badly damaged because operation is not good at or other unexpected factor.
It two is a zipper cloth belt SHAPE DETECTION controlling organization.The mode that this mechanism adopts sensor to detect control is worked, and when zipper cloth belt enters between detection zone,, can pass through smoothly within allowed band as if the zipper cloth belt shape, and sensor testing state is normal, the board running; Excessive when exceeding allowed band when the zipper cloth belt shape of cross section, cause and detect piece and rotate around mandrel, the sensing chip that drives the sensor correspondence is away from sensor, sensor testing abnormal state, the board running stops.And in practical work process, zipper cloth belt is as a kind of flexible material braid, the zipper cloth belt cross-sectional area increases the expansionary force that changes and produce when relying on it to detect the clearance space that forms between the piece through two, overcome the compression spring pressure, order detects piece and outwards swings, and the zipper cloth belt cross-sectional area changes the amplitude that must need to reach greatly.And this amplitude often exceeds the quality standard that the slide fastener moulding is made, and therefore causes the inefficacy omission; On the other hand, the variation of above-mentioned zipper cloth belt cross-sectional area can only be confined to the process of gradual change, sharply change for the zipper cloth belt cross-sectional area, as the fortuitous event of spherical tubercle of zipper cloth belt belt carcass and so on appears, zipper cloth belt then can't detect the space that piece forms by two, zipper cloth belt feeding moment termination, chart-drive mechanism can't draw zipper cloth belt; And slide fastener shaping mechanism and feed mechanism still continue action, therefore cause the badly damaged of slide fastener mould and board.
It three is a zipper cloth belt state-detection controlling organization.This mechanism is positioned at the zipper cloth belt input of sleeve mechanism.When introducing mechanism spurs zipper cloth belt from the storage utensil of below, board right side, abnormalities such as knotting, winding and artificial treatment connecting interface appear in zipper cloth belt, can not be by the inlet between the detection zone of parts, cause the guide wheel idle running of putting on the translator of zipper cloth belt rate of tension control assembly to be skidded on the zipper cloth belt surface, being equivalent to motor speed is zero; And the chart-drive mechanism of the zipper cloth belt direction of advance other end continues normally to draw zipper cloth belt, puts on weight, and fork drives the potentiometer rotation, and when reaching capacity the position, circuit control is interrupted, and shuts down.Whole process reaction is slow, and mechanism is bulky; Owing to detect after the abnormality, its control mode is to utilize above-mentioned zipper cloth belt rate of tension controlling organization and action thereof, causes spare and accessory parts to damage equally easily, as previously mentioned.
It is four for lacking band testing agency.This mechanism equally with sensor as detecting element, through the zipper cloth belt of zipper cloth belt state-detection controlling organization input, pass through between the detection zone of sensor by auxiliary guide wheel supporting.In the board operation process, zipper cloth belt passes through, and sensor testing state is normal, and board runs well; In case transmitting, zipper cloth belt interrupts, sensor testing abnormal state, and board shuts down.Because stable distance is the key factor that guarantees detecting reliability between sensor and the detected member, and in fact because zipper cloth belt is a flexible article, when passing through between the detection zone of sensor with above-mentioned support pattern, influenced as destabilizing factors such as zipper cloth belt rate of tension, board vibrations by other, distance in a single day between sensor and the zipper cloth belt increases, cause sensor as lacking tape handling, form the detection mistake.
The utility model content
At above-mentioned defective, the technical problem that the utility model solves is to provide a kind of zipper cloth belt gatherer to have advantage of simple structure, reduces manufacturing cost.
In order to solve above technical problem, the zipper cloth belt gatherer that the utility model provides, comprise first rotating tape guide and second rotating tape guide, described first rotating tape guide and described second rotating tape guide are rotatably installed on the side of holder, vertical derivation behind the bottom of described first rotating tape guide of zipper cloth belt process and the top of described second directive wheel.
Preferably, the mandrel of described first rotating tape guide vertically is installed on the side of described holder with the holding screw cooperation.
Preferably, the mandrel end face of described first rotating tape guide is provided with the back-up ring of the axial location that guarantees guide wheel.
Preferably, an end of the outer round surface of described first rotating tape guide is provided with the arc groove with zipper cloth belt belt carcass form fit.
Preferably, the mandrel of described second rotating tape guide vertically is installed on the side of described holder with the holding screw cooperation.
Preferably, the mandrel end face of described second rotating tape guide is provided with the back-up ring of the axial location that guarantees guide wheel.
Preferably, an end of the outer round surface of described second rotating tape guide is provided with the arc groove with zipper cloth belt belt carcass form fit.
Preferably, be separately installed with first rotating tape guide and described second rotating tape guide on the side, both sides of described holder.
Compared with prior art, the zipper cloth belt gatherer that the utility model provides has advantage of simple structure, reduces manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of zipper cloth belt gatherer of the present utility model;
Fig. 2 is the schematic structure figure of zipper cloth belt gatherer of the present utility model.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1 and Fig. 2, Fig. 1 is the structural representation of zipper cloth belt gatherer of the present utility model; Fig. 2 is the schematic structure figure of zipper cloth belt gatherer of the present utility model.
The zipper cloth belt gatherer that present embodiment provides, comprise first rotating tape guide 1 and second rotating tape guide 2, first rotating tape guide 1 and second rotating tape guide 2 are rotatably installed on the side of holder 3, zipper cloth belt 4 through the top of the bottom of first rotating tape guide 1 and second directive wheel after vertical derivation.Be separately installed with first rotating tape guide 1 and second rotating tape guide 2 on the side, both sides of holder 3, can lead two zipper cloth belts 4, operating efficiency is provided.
The mandrel of first rotating tape guide 1 vertically is installed on the side of holder 3 with the holding screw cooperation.The mandrel end face of first rotating tape guide 1 is provided with the back-up ring 6 of the axial location that guarantees guide wheel.One end of the outer round surface of first rotating tape guide 1 is provided with the arc groove 5 with zipper cloth belt 4 belt carcass form fit.
The mandrel of second rotating tape guide 2 vertically is installed on the side of holder 3 with the holding screw cooperation.The mandrel end face of second rotating tape guide 2 is provided with the back-up ring 6 of the axial location that guarantees guide wheel.One end of the outer round surface of second rotating tape guide 2 is provided with the arc groove 5 with zipper cloth belt 4 belt carcass form fit.
The operation principle of the zipper cloth belt gatherer that present embodiment provides is as follows:
Zipper cloth belt 4 is exported from testing agency, its cross section is positioned at X-Y plane, and the length direction of cross section is parallel to Y-axis, zipper cloth belt 4 belt carcass overlap with B point on first rotating tape guide 1 in the projection of the A of testing agency point vertical direction, zipper cloth belt 4 is walked around second rotating tape guide 2, first rotating tape guide 1, the mandrel of second rotating tape guide 2 is installed on the holder 3, make first rotating tape guide 1, the axis normal of second rotating tape guide 2 is in the side of holder 3, at first rotating tape guide 1, under the guiding of second rotating tape guide 2, the cross section of zipper cloth belt 4 rotates a certain angle around the Z axle in X-Y plane, this moment, zipper cloth belt 4 belt carcass were positioned at the C point of second rotating tape guide 2, and the vertical direction projection that C is ordered is just overlapping with the D point of rate of tension controlling organization; Owing to guarantee certain distance between C point and the D point, zipper cloth belt 4 belongs to flexible article, under the trend that above-mentioned rotary action produces, rotate gradually around the Z axle in the zipper cloth belt 4 cross section X-Y planes, when arriving the porch D point of rate of tension controlling organization, zipper cloth belt 4 cross-section lengths directions have presented the state parallel with X-axis.At this moment, zipper cloth belt 4 changement effects are finished, and zipper cloth belt is smooth and easy to be entered and by the rate of tension controlling organization.
Compared with prior art, the zipper cloth belt gatherer that the utility model provides has advantage of simple structure, reduces manufacturing cost.
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 herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. zipper cloth belt gatherer, it is characterized in that, comprise first rotating tape guide and second rotating tape guide, described first rotating tape guide and described second rotating tape guide are rotatably installed on the side of holder, vertical derivation behind the bottom of described first rotating tape guide of zipper cloth belt process and the top of described second directive wheel.
2. zipper cloth belt gatherer according to claim 1 is characterized in that, the mandrel of described first rotating tape guide vertically is installed on the side of described holder with the holding screw cooperation.
3. zipper cloth belt gatherer according to claim 2 is characterized in that, the mandrel end face of described first rotating tape guide is provided with the back-up ring of the axial location that guarantees guide wheel.
4. zipper cloth belt gatherer according to claim 1 is characterized in that, an end of the outer round surface of described first rotating tape guide is provided with the arc groove with zipper cloth belt belt carcass form fit.
5. zipper cloth belt gatherer according to claim 1 is characterized in that, the mandrel of described second rotating tape guide vertically is installed on the side of described holder with the holding screw cooperation.
6. zipper cloth belt gatherer according to claim 5 is characterized in that, the mandrel end face of described second rotating tape guide is provided with the back-up ring of the axial location that guarantees guide wheel.
7. zipper cloth belt gatherer according to claim 1 is characterized in that, an end of the outer round surface of described second rotating tape guide is provided with the arc groove with zipper cloth belt belt carcass form fit.
8. zipper cloth belt gatherer according to claim 1 is characterized in that, is separately installed with first rotating tape guide and described second rotating tape guide on the side, both sides of described holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036006 CN203087782U (en) | 2013-01-23 | 2013-01-23 | Zipper cloth belt lead-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036006 CN203087782U (en) | 2013-01-23 | 2013-01-23 | Zipper cloth belt lead-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203087782U true CN203087782U (en) | 2013-07-31 |
Family
ID=48839244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036006 Expired - Fee Related CN203087782U (en) | 2013-01-23 | 2013-01-23 | Zipper cloth belt lead-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203087782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960835A (en) * | 2014-05-23 | 2014-08-06 | 福建浔兴拉链科技股份有限公司 | Zipper I-shaped snap mounting process and location device |
| CN104071637A (en) * | 2014-07-07 | 2014-10-01 | 广州番禺高勋染整设备制造有限公司 | Multi-combinable guide head for winding machine |
| CN106698068A (en) * | 2016-12-23 | 2017-05-24 | 安徽均益金属科技股份有限公司 | Automatic transmitting device for zipper cloth belts |
-
2013
- 2013-01-23 CN CN 201320036006 patent/CN203087782U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960835A (en) * | 2014-05-23 | 2014-08-06 | 福建浔兴拉链科技股份有限公司 | Zipper I-shaped snap mounting process and location device |
| CN104071637A (en) * | 2014-07-07 | 2014-10-01 | 广州番禺高勋染整设备制造有限公司 | Multi-combinable guide head for winding machine |
| CN104071637B (en) * | 2014-07-07 | 2017-01-18 | 广州番禺高勋染整设备制造有限公司 | Multi-combinable guide head for winding machine |
| CN106698068A (en) * | 2016-12-23 | 2017-05-24 | 安徽均益金属科技股份有限公司 | Automatic transmitting device for zipper cloth belts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |