CN103251179B - A kind of slide fastener manufacturing apparatus - Google Patents
A kind of slide fastener manufacturing apparatus Download PDFInfo
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- CN103251179B CN103251179B CN201210040853.9A CN201210040853A CN103251179B CN 103251179 B CN103251179 B CN 103251179B CN 201210040853 A CN201210040853 A CN 201210040853A CN 103251179 B CN103251179 B CN 103251179B
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Abstract
The invention provides a kind of slide fastener manufacturing apparatus, comprise: for the path (6) making slide fastener be with (1) movement, this path (6) is provided with the processing department (2) of the processing for implementing regulation to slide fastener band (1) and slide fastener band (1) is imported to processing department (2), and from the conveying unit (3) that slide fastener band (1) is discharged by processing department (2); Described slide fastener band (1) has the coupling member (15) for linking the discontinuities brought, slide fastener manufacturing apparatus is also provided with and is positioned at processing department (2) upstream side, to the test section (7) that the coupling member (15) that slide fastener band (1) is provided with detects, and control conveying unit (3) or processing department (2) according to the testing result of test section (7), thus coupling member (15) is made to avoid the control part (8) of the processing action of processing department (2).Slide fastener manufacturing apparatus of the present invention can identify automatically to the slide fastener connecting portion brought, and meanwhile, processing department can not contact with coupling member, and coupling member breakage can not occur.Also the damage of processing department can be prevented.
Description
Technical field
The present invention relates to slide fastener processing technique field, particularly relate to a kind of slide fastener manufacturing apparatus.
Background technology
The slide fastener manufacturing apparatus of prior art comprises pallet and is arranged at pallet send band portion and processing department, in the production process of slide fastener, be with the processing department delivering to slide fastener manufacturing apparatus to process accordingly on the slide fastener linked by coupling member by multiple slide fastener, this processing instances as by slide fastener with the tooth chain removal of bringing with at slide fastener with bringing the processing forming blank parts.Specifically, what slide fastener manufacturing apparatus was provided with send band portion to be sent into from the feed end of slide fastener manufacturing apparatus by above-mentioned slide fastener band, after the processing action of slide fastener band to be done, then sends from the discharge end of manufacturing installation.In the process, the continuity needing to ensure that slide fastener to be processed is with and integrality.But, in the process of processing, occur that coupling member that slide fastener is with is in the situation of Working position sometimes, namely directly by processing department, this coupling member to be processed, thus, not only can cause damage to coupling member, occur the situation of slide fastener band fracture, even sometimes infringement is to a certain degree caused to processing department.At this moment, need to stop process operation, repair the slide fastener band of fracture, or change processing department, restart slide fastener manufacturing apparatus more afterwards, this also can cause the rising of production cost and the low of production efficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of can identify automatically to the slide fastener coupling member brought, and can prevent the slide fastener manufacturing apparatus that coupling member contacts with processing department.
For achieving the above object, technical scheme of the present invention is:
A kind of slide fastener manufacturing apparatus, comprise: for the path for slide fastener Tape movement, this path is provided with the processing department for implementing the processing of regulation to slide fastener band, and make slide fastener band move in above-mentioned path and import the conveying unit of slide fastener band to processing department, the coupling member had for linking the discontinuities brought is with by described slide fastener, this slide fastener manufacturing apparatus also comprises: in path, be located at processing department upstream side, to the slide fastener test section bringing the coupling member be provided with to detect, and according to the testing result of test section, conveying unit or processing department are controlled, the processing action of processing department is made to avoid the control part of coupling member.
In the technical program, when test section detects coupling member, such as control part can, by carrying out following control, make the processing action of processing department avoid coupling member.Namely control part controlled working portion does not work in a working cycles, makes conveying unit by coupling member conveyance to when exceeding the position of Working position, continues normal working cycles.Or control part controls conveying unit accelerated motion, and when making processing department start processing action, coupling member has reached beyond the position of Working position.Or control part controls conveying unit retarded motion, and when making processing department start processing action, coupling member does not also reach the position of Working position.That is, coupling member is made to avoid the processing action of processing department.Thus the slide fastener manufacturing apparatus of the technical program can identify automatically to the slide fastener connecting portion brought, and carries out controlling, processing department can not being contacted with coupling member, and coupling member breakage can not occur.Make slide fastener manufacturing apparatus add man-hour, can not because of slide fastener band fracture or processing department damage and cause equipment to stop work, this just substantially increases production efficiency, also reduces cost simultaneously.
Above-mentioned test section has detector, and detector is light reflection-type detector or light transmission type detector.
Light reflection-type detector refers to and detects light reflectance the slide fastener coupling member brought and other parts (such as slide fastener band), then the difference of reflectivity is carried to control part, thus judges whether to there is coupling member.In addition, because coupling member is lighttight part on slide fastener, therefore light transmission type detector is when detecting lightproof part, the signal of coupling member just detected to control part conveying.
Above-mentioned test section has the first component and the second component of relative configuration, has and be with for slide fastener the gap passed through between the first component and second component, and at least one party of the first component and second component is provided with above-mentioned detector.
Such design, when the gap of slide fastener band between the first component and second component, makes slide fastener band be configured to front and back respectively towards the first component and second component.
Below enumerate one and work as the example that detector is light transmission type detector.Above-mentioned first component is provided with at least one first detector, above-mentioned second component is provided with the second detector accordingly with above-mentioned first detector.
Such design, a side of the first detector and the second detector is light-emitting component, and the opposing party is photo detector.So, the light transmission zipper strip that self-emission device sends towards photo detector, but not through coupling member, thus reliably can detect the presence or absence of coupling member.
This slide fastener manufacturing apparatus also comprise be located in described path than processing department by upstream side, survey long portion that the amount of movement be with the slide fastener of movement in path is measured, above-mentioned test section is located in above-mentioned survey long portion.
Survey the displacement that long portion can detect the slide fastener band in path, make the control of control part become easy.
This slide fastener manufacturing apparatus also comprises tension force applying unit that the ratio processing department be located in described path leans on upstream side, that the slide fastener band of movement in path is applied to tension force, and described test section is located in described tension force applying unit.
When not arranging tension force applying unit, when fluctuation appears in the translational speed of slide fastener band, due to the effect of inertia, slide fastener band there will be the situation of local accumulation, and this can cause interference to normal process.And by arranging tension force applying unit than processing department by upstream side, in real time for slide fastener band the tension force effect contrary with direction of advance is provided, even if thus there is the situation that translational speed is suddenlyd change, also can not cause accumulation at slide fastener with bringing.
Described control part controls as follows, and namely when test section detects coupling member, controlled working portion suspends action, coupling member is moved to exceed the position of the Working position of processing department.
Such design, when test section detects coupling member, control part controls the amount of movement of slide fastener band, thus can avoid slide fastener band and the contacting of processing department.
In addition, described control part controls as follows, namely when test section detects coupling member, control conveying unit to make accelerate slide fastener band when processing department work thus make coupling member move to exceed the position of the Working position of processing department, or control conveying unit and make to make to be with deceleration when processing department work to slide fastener coupling member move Working position place into also not having arrival processing department.
Such design, when test section does not detect coupling member, control part makes slide fastener carry out normal process; When test section detects coupling member, control part is by controlling the conveyance speed of conveying unit, thus slide fastener band is accelerated and coupling member is moved to exceed the position of Working position, or slide fastener band slowed down and makes coupling member move as also not arriving Working position place etc., then avoiding slide fastener and be with and the contacting of processing department.
The present invention compared with prior art tool has the following advantages and beneficial effect:
In the present invention, test section is provided with in slide fastener manufacturing apparatus, thus automatically can identify the slide fastener coupling member brought, simultaneously, when coupling member being detected, controlling conveying unit makes coupling member accelerate to move to the position exceeding above-mentioned Working position, or controlled working portion suspends action, coupling member is moved to exceed the Working position place of processing department; Thus tool member can not contact with coupling member, can not there is breakage in coupling member.Make slide fastener manufacturing apparatus add man-hour, can not because of slide fastener band fracture or processing department damage and cause processing stop, this just substantially increases production efficiency, also reduces cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of the part of the slide fastener band linked by coupling member;
Fig. 2 is the partial enlarged drawing of the slide fastener band of the variation representing coupling member;
Fig. 3 is the major part sectional view of the slide fastener band of the coupling member representing above-mentioned variation;
Fig. 4 is the partial enlargement front view of the slide fastener band after utilizing processing department to process;
Fig. 5 is the front view of slide fastener manufacturing apparatus of the present invention;
Fig. 6 is the stereogram of the first embodiment of test section;
Fig. 7 represents that test section detects the enlarged drawing of the major part of the state of coupling member;
Fig. 8 represents that test section detects the key diagram (during detection) of the effect of the state of coupling member;
Fig. 9 represents that test section detects the key diagram (after detecting) of the effect of the state of coupling member;
Figure 10 is the key diagram of the effect of the second embodiment representing test section;
Figure 11 is the stereogram of the second embodiment of test section;
Figure 12 is the sectional view of the second embodiment of test section;
Figure 13 is the enlarged front view of the major part of the variation representing manufacturing installation;
Figure 14 is the sectional view of the major part of the conveying unit representing the manufacturing installation shown in Figure 10.
Detailed description of the invention
Slide fastener manufacturing apparatus utilizes its processing department slide fastener to be with to the device processed.Below, before being described slide fastener manufacturing apparatus of the present invention, first to the processing object of this slide fastener manufacturing apparatus, namely slide fastener band 1 is introduced.
Fig. 1 is the front view of the part of the slide fastener band linked by coupling member.Slide fastener band 1 comprises left and right zipper strip 16,16, and is arranged on the left and right tooth chain 17,17 on the relative edge part of each zipper strip.In the example in the figures, be the state that left and right tooth chain 17,17 engages.And slide fastener band 1 has separated forward part 11 and rearward part 12 (namely slide fastener band 1 has interruption part) along its length.Forward part 11 and rearward part 12 are linked by coupling member 15 (adhesive tape), and this coupling member 15 is pasted in the mode striding across forward part 11 and the respective end 13,14 of part 12 rearward.Coupling member 15, in the position, end 13,14 of forward part 11 and part 12 rearward, covers left and right zipper strip 16,16 and left and right tooth chain 17,17 ground is pasted.
Fig. 2 is the partial enlarged drawing of the slide fastener band of the variation representing coupling member; Fig. 3 is the major part sectional view of the slide fastener band of the coupling member representing above-mentioned variation; In this variation, as shown in FIG., coupling member 15 links the forward part 11 of slide fastener band 1 and the part 18 of part 12 rearward.Part 18 has the first part 18a of left side zipper strip 16 for linking forward part 11 and the left side zipper strip 16 of part 12 rearward, and for the second part 18b of the right side zipper strip 16 that links forward part 11 and the right side zipper strip 16 of part 12 rearward.Part 18 has a pair claw hook 19,19 ' inside the table of through zipper strip 16.The zipper strip of the through forward part 11 of claw hook 19 of side, the zipper strip of the through part rearward 12 of claw hook 19 ' of opposite side.After the through zipper strip 16 of claw hook 19,19 ', be bent.Thereby, it is possible to make part 18 (coupling member 15) relative to zipper strip 16 anticreep.
Fig. 4 is the front view of partial enlargement of the slide fastener band 1 after utilizing processing department to process; As shown in FIG., slide fastener band 1 is in the gap-forming blank parts 10 tooth chain 17 removed of length direction every regulation.Blank parts 10 utilizes the drift of processing department, is fallen by tooth chain stamping-out and is formed.It can thus be appreciated that, utilize processing department of the present invention to process as follows, on the length direction namely adopting drift to be with at slide fastener, carry out removing several tooth chain to form the processing of blank parts 10 every predetermined distance.
Embodiment one
Referring to accompanying drawing 5 ~ Figure 14, slide fastener manufacturing apparatus of the present invention is introduced.Certainly, slide fastener manufacturing apparatus herein can be used for processing the slide fastener band 1 of above-mentioned various forms.
Fig. 5 is the front view of slide fastener manufacturing apparatus of the present invention; As shown in Figure 5, slide fastener manufacturing apparatus of the present invention, comprise: pallet 4 and the path 6 for slide fastener band 1 movement, this path 6 is provided with survey long portion 5 for measuring the amount of movement of slide fastener band 1, for implementing the processing department 2 of regulation processing to slide fastener band 1, making the conveying unit 3 of slide fastener band movement in above-mentioned path 6 successively from upstream side.
Also be provided with in path 6 and be positioned at processing department 2 upstream side, for the test section 7 detected the coupling member 15 that slide fastener band 1 is provided with; Testing result according to test section 7 controls conveying unit 3 or processing department 2, makes the processing action of processing department 2 avoid the control part 8 of coupling member 15; And be positioned at the deflector roll 9 that the movement of slide fastener band 1 is guided surveying long portion 5 upstream side, conveying unit 3 downstream.
Below each parts are described in detail.
A, survey long portion 5
In path 6, survey the upstream side that long portion 5 is configured at processing department 2.Survey the framework 51 that long portion 5 has the upper surface being fixed on pallet 4, and be supported in the measuring roller 52 on framework 51.Measuring roller 52 with inside the table of slide fastener band 1 in a face contact.In addition, survey long portion 5 and there is the pressing roller 53 be oppositely disposed with measuring roller 52.Pressing roller 53 with inside the table of slide fastener band 1 in another face contact, press slide fastener band 1 towards measuring roller 52.That is, slide fastener band 1 clamps by measuring roller 52 and pressing roller 53.In the process of concrete operations, between measuring roller 52 and slide fastener band 1, frictional resistance can be produced.Therefore, while slide fastener band 1 movement, measuring roller 52 rotates.Measuring roller 52, according to the difference of the anglec of rotation, measures the amount of movement of slide fastener band 1.In addition, above-mentioned survey long portion is that an example is described with the survey long portion of roll-type, but the survey long portion of photo-electric also can be suitable for.Such as also can tested measuring point (such as stain) be set on slide fastener band 1, utilizes video camera as test section, the quantity of this detected portion is counted, thus detect the conveyance length of slide fastener band 1.
B, test section 7
Test section 7 in present embodiment has detector, and detector is light reflection-type detector or light transmission type detector.As shown in Figure 6, in embodiment one, test section 7 have employed light transmission type detector.In the drawings, test section 7 has the first component 72 and the second component 73 of relative configuration.There is the gap 74 passed through for slide fastener band 1 between the first component 72 and second component 73.When slide fastener passes through gap 74 with band 1, the first component 72 is relative with the surface of slide fastener band 1.And second component 73 is relative with the back side of slide fastener band 1.In addition, test section 7 has base portion 71.First component 72 and second component 73 are given prominence to towards side abreast from one of base portion 71.Base portion 71 is fixed on the framework 51 (seeing below) of survey long portion 5.At least one party of the first component 72 and second component 73 is provided with detector.In the present embodiment, detector comprises the first detector 75 and the second detector 76, and the face facing with second component 73 of the first component 72 is provided with at least one first detector 75.Described second component 73 is provided with the second detector 76 accordingly with described first detector 75.In the present embodiment, for the first detector 75 be light-emitting component, the second detector 76 is described for photo detector.First detector 75 and the second detector 76 are when slide fastener band 1 is by gap 74 between the first component 72 and second component 73, with the posture configuration inside the table towards zipper strip 16.First detector 75 and the second detector 76 detect the slide fastener band 1 or coupling member 15 that pass through gap 74.Herein, the number of the first detector 75 and the number of the second detector 76 can be one, two or be multiple, are described in the present embodiment for two.Namely the projected direction be provided with on the first component 72 along the first component 72 separates two first detectors 75a, 75b that predetermined distance is arranged, and on second component 73, is provided with two separates predetermined distance ground and second detector 76a, 76b corresponding with first detector 75a, 75b.In addition, the width (left and right directions) of above-mentioned projected direction and slide fastener band 1 in the same way.First detector 75a of side and the zipper strip 16 of the second detector 76a to the left side of slide fastener band 1 of side detect.First detector 75b of opposite side and the zipper strip 16 of the second detector 76b to the right side of slide fastener band 1 of opposite side detect.In addition, the detection signal of test section 7 is sent to control part 8.In addition, as shown in Figure 5, test section 7 is installed on the framework 51 surveying long portion 5.Certainly, its installation site is not limited thereto, and can also be configured at the optional position surveyed between long portion 5 and processing department 2.
In addition, Fig. 7 represents that test section 7 detects the enlarged drawing of the major part of the state of coupling member 15.As shown in the figure, coupling member 15 and slide fastener with together with band 1 by the gap 74 between the first component 72 of test section 7 and second component 73.When slide fastener band is the slide fastener band of energy printing opacity, test section 7 can adopt light transmission type detector, and now, in the detector of light transmission type, a side of the first component and second component is provided with the first detector, and the opposing party is provided with the second detector.And either party of the first component and second component is light-emitting component, and the opposing party is photo detector.Light-emitting component is luminous, and zipper strip 16 can printing opacity, and light is just accepted by photo detector; On the other hand, coupling member 15 cannot printing opacity, and light just cannot be accepted by photo detector.Therefore, when test section 7 detects light tight, detection signal is carried to control part 8.In addition, when slide fastener band is lighttight slide fastener band, test section 7 can be suitable for the detector of light reflection-type, in this case, test section 7 detects the reflectivity from zipper strip 16 and coupling member 15, according to the difference of reflectivity, carries detection signal to control part 8.When the detector of reflection-type, any one party of the first component and second component is only located at by detector.
In addition, Fig. 8 represents that test section 7 detects the Action Specification figure (during detection) of the state of coupling member 15; As shown in Figure 8, when coupling member 15 enters the gap 74 of test section 7, test section 7 sends signal to control part 8, and control part 8 controls conveying unit 3 or processing department 2 carries out corresponding actions.About concrete action, will hereafter describe in detail.
C, processing department 2
Processing department 2 is located at the upper surface of pallet 4, for carrying out predetermined processing to slide fastener band 1.In the present invention, processing department 2 can select multiple processing structure according to the actual needs.Such as: processing department 2 has drift, this drift is used for length direction on slide fastener band 1 and removes several tooth chain 17 every predetermined distance, and forms blank parts 10 (figure slightly).Other example of processing department 2 is install only code every predetermined distance on the length direction of slide fastener band 1.Or, the length direction of slide fastener band is cut off every predetermined distance.Below just enumerated several examples of processing department 2, but processing department of the present invention 2 is not limited thereto, can also for other the structure except above-mentioned example.
D, conveying unit 3
In path, in the downstream of processing department 2, be configured with and slide fastener band 1 is imported to processing department 2, and from the conveying unit 3 that slide fastener band 1 is discharged by processing department 2.Conveying unit 3 has the framework 31 of the upper surface being fixed on pallet 4, and is supported in the carrying roller 32 on framework 31.Carrying roller 32 with inside the table of slide fastener band 1 in a face contact, by not shown motor drive rotate.In addition, conveying unit 3 also has the pressing roller 33 be oppositely disposed with carrying roller 32.Pressing roller 33 with inside the table of slide fastener band 1 in another face contact, towards carrying roller pressing slide fastener be with.That is, slide fastener band 1 clamps by carrying roller and pressing roller.
In specific operation process, driven by motor carrying roller 32 rotates, and carrying roller 32 utilizes the frictional force between itself and slide fastener band 1 to drive slide fastener band 1 to move.Thus be the rectilinear movement of slide fastener band 1 by the convert rotational motion of motor.
E, control part 8
The control part 8 of the present embodiment receives the detection signal of self-detector 7, and the testing result according to test section controls conveying unit 3 and/or processing department 2, thus makes coupling member 15 avoid the processing action of processing department 2.
Specifically, control part 8 comprises the following two kinds control model, is namely set with the first mode and the second pattern that make conveying unit 3 transport slide fastener band 1 in control part 8.First mode is the pattern of test section 7 when not detecting coupling member 15.First mode is set as follows: when conveying unit 3 transports slide fastener band 1, measuring roller 52 rotates, and the rotation (anglec of rotation) based on measuring roller 52 measures the amount of movement of slide fastener band 1.When reaching predetermined amount of movement, control part 8 makes conveying unit 3 stop.Then, processing department 2 action is made.The tooth chain 17 be positioned at immediately below drift is removed from slide fastener band 1 by the drift of processing department 2.Second pattern is different in the control of the amount of movement to slide fastener band 1 from above-mentioned first mode.When test section 7 detects coupling member 15, control part 8 utilizes the second pattern to make conveying unit 3 action.Specifically, in the second pattern, conveying unit 3 is not with mensuration (rotation) opening relationships of measuring roller 52 ground and transport slide fastener band 1 with the amount of movement larger than amount of movement during first mode.That is, when test section 7 detects coupling member 15, control part 8 controlled working portion 2 temporarily stops, and after making coupling member 15 move to the position of the Working position exceeding processing department 2, the processing action of processing department 2 is recovered.In addition, the action of control part 8 pairs of conveying units 3 controls, and makes coupling member 15 transport slide fastener band 1 with moving to the Working position exceeding processing department 2.Thus, make coupling member 15 avoid the processing action of processing department 2.Certainly, the control mode of control model 2 is also not limited thereto, can also for making the following control mode of the conveyance velocity variations of conveying unit 3, namely under the prerequisite of the control mode of constant more processing department 2, when test section 7 detects coupling member 15, conveying unit 3 makes slide fastener band 1 accelerate, and coupling member 15 is moved to exceed the Working position place of processing department 2.Again or when test section 7 detects coupling member 15, conveying unit 3 pairs of slide fastener bands 1 slow down, and coupling member 15 are moved do not arrive the Working position place of processing department 2.In addition, so-called Working position, when processing department 2 has drift, refers to position immediately below drift.
Fig. 9 represents that test section detects the Action Specification figure (after detecting) of the state of coupling member; As shown in FIG., for test section 7 coupling member 15 detected time, coupling member 15 is moved the position exceeding carrying roller 32 by conveying unit 3, thus avoid the processing action of processing department 2, certainly, now, coupling member 15 transported exceed processing department 2 distance be not limited thereto, as long as the process operation of processing department can be avoided, it also can be other position.
Next the course of work of the slide fastener manufacturing apparatus of the present embodiment is illustrated.As shown in Figure 5, driven by motor carrying roller 32 rotates, and carrying roller 32 utilizes the frictional force between itself and slide fastener band 1 to drive slide fastener band 1 mobile in path 6.The amount of movement surveying long portion 5 pairs of slide fastener bands 1 is measured, and slide fastener band 1 often moves specific length, and control part 8 makes slide fastener band 1 suspend, then processed the slide fastener band 1 being positioned at its Working position by processing department 2.Or when survey long portion 5 ought be set, control part 8 controls slide fastener band 1 with fixing speed at path 6 intrinsic displacement, the drift in controlled working portion 2, every the stipulated time (being namely equivalent to slide fastener band 1 every prescribed distance), is processed the slide fastener band 1 of the Working position being positioned at processing department 2.When test section 7 does not detect coupling member 15, control part 8 controls under namely slide fastener manufacturing apparatus operates in control mode as above (also first mode).And when test section 7 detects coupling member 15, control part 8 runs under the second mode, that is, the action in control part 8 controlled working portion 2 temporarily stops, after making coupling member 15 move to the position of the Working position exceeding processing department 2, the processing action of processing department 2 is recovered.Thereby, it is possible to make the processing of processing department 2 avoid coupling member 15.The control mode do not changed processing department 2, and conveying unit 3 makes slide fastener band 1 accelerate to move, or it is mobile that conveying unit 3 makes slide fastener band 1 slow down.Thus, in slide fastener manufacturing apparatus, difference as the case may be, the following course of work is carried out in circulation, and namely when test section 7 does not detect coupling member 15,2 pairs, control part 8 controlled working portion slide fastener band 1 carries out normal process operation; And when test section 7 detects coupling member 15, control part 8 controlled working portion 2 or conveying unit 3 make coupling member 15 avoid the processing action of processing department 2.Like this, just can realize automatically identifying the connecting portion 15 on slide fastener band 1, and can prevent connecting portion 15 from contacting with processing department 2.
Embodiment two
The present embodiment and embodiment one similar, thus identical Reference numeral is marked for component same as the previously described embodiments or assembly.The difference of the present embodiment and embodiment one is, as shown in Figure 10, in slide fastener manufacturing apparatus, be also provided with tension force applying unit 100 at the upstream side surveying long portion 5, tension force applying unit is supported by the upper surface framework 101 being fixed on pallet 4.And test section 7 is just arranged in tension force applying unit 100.Herein, configuration tension force applying unit 100 is for following object: to being applied tension force (pulling force rightabout with conveyance direction) by the slide fastener band 1 imported towards processing department 2, slide fastener band 1 does not produce lax, improve the length measurement precision surveyed in long portion.
Below with reference to Figure 11 and Figure 12, the tension force applying unit 100 of the present embodiment is described.Described tension force applying unit 100 comprises the first component 102 and the second component 103 of the relative configuration for clamping slide fastener band 1.There is the gap 111 passed through for slide fastener band 1 between the first component 102 and second component 103.Tension force applying unit 100 and test section 7 share the first component 102 and second component 103.That is, the first component 102 of tension force applying unit 100 is also the first component of test section 7.In addition, the second component 103 of tension force applying unit 100 is also the second component of test section 7.Two first detectors 75a, 75b and two second detectors 76a, 76b are located on the first component 102 and second component 103 respectively accordingly, that the width face relative with second component 103 on the first component 102 is also provided with along the first component 102 extends, for making tooth chain 17 pass through uninterruptedly with the tooth chain 17 of slide fastener band 1 escape groove 104.Herein, only at the face side configuration tooth chain of slide fastener with band 1.Therefore, groove portion 104 exists only on the first component 102.Inside the table at slide fastener band 1 all and when being configured with tooth chain 17 (when configuring inside the table striding across zipper strip 16), in two square grooving portions 104 of the first component 102 and second component 103.In addition, the concrete structure of tension force applying unit 100 is as follows, first component 102 and second component 103 are also provided with two through holes, tensioned adjusting pin 105 is run through (for two through holes in present embodiment in these two through holes, but be not limited only to two, can also be one or more through hole), tension adjustment pin 105 threaded one end is connected with nut 106, the other end is large diameter head 107, at each head 107 and the first component 102 or be also respectively equipped with Compress Spring 108 (preferred spiral compression spring) between nut 106 and second component 103.Thus, to make the first component 102 and second component 103 mode close to each other, the first component 102 and second component 103 are exerted a force.In addition, on the outer end of the first component and second component, on the face that the first component 102 is relative with second component 103, more thinner away from slide fastener band 1 wall thickness inclined-plane is respectively equipped with.Thus, on the opposite face of the first component 102 and second component 103, have more to the front end of each component more gradually to the inclined-plane that detaching direction tilts.Utilize this inclination, when the maintenance of manufacturing installation, easily carry out slide fastener band 1 to be clipped between the first component 102 and second component 103, or from the operation between the first component 102 and second component 103, slide fastener band 1 pulled out.
In addition, on the upper surface of the head 107 of mentioned strain adjusting pin 105 (adjustment component), there is the recess 110 (hexagonal groove) supplying the adjustment utensil (die nut) of the axial location (distance between head 107 and the outer surface of the first component 102) of adjustment of tonicity adjusting pin 105 to embed.By utensil will be regulated to embed in recess, adjustment component will be rotated, thus change the distance between the head 107 of adjustment component and the outer surface of the first component 102.Thus, the bending attitude of Compress Spring 108 is changed, the pressing force that Compress Spring 108 presses the first component 102 can be adjusted.
In specific works process, slide fastener band is held between the first component 102 and second component 103, tooth chain 17 is made to be positioned at escape groove 104, as long as and adjusting nut 106 screws in the position of tension adjustment pin 105, just can adjust the compression degree being located at head 107 and the first component 102 or the Compress Spring between nut 106 and second component 103 108, namely change the chucking power size of tension force applying unit 100 pairs of slide fastener bands 1.
In addition, tension force applying unit is also not limited to above-mentioned embodiment, such as, also can arrange the first Compress Spring exerted a force to the outer surface of the first component, and to the second Compress Spring that the outer surface of second component exerts a force, thus each Compress Spring make the first component and second component close to each other.
Embodiment three
The present embodiment, on the basis of the technical scheme described in embodiment one or embodiment two, has done and has slightly improved, thus marked identical Reference numeral for the component identical with above-described embodiment one or assembly.The difference of the present embodiment and embodiment one or the technical scheme described in embodiment two is, conveying unit 3 does not adopt carrying roller 32, and adopts holder 201 structure.As shown in Figure 13,14, the present embodiment is eliminate the structure surveying long portion 5, conveying unit 3 comprises to be located on the left of path 6 and the left holder 202 on right side and right holder 203 respectively, and left holder 202 and right holder 203 are respectively equipped with upper palatine 204,205 for clamping slide fastener band 1 and lower jaw portion 206,207.In specific operation process, left holder 202 and right holder 203 are respectively along the width clamping slide fastener band 1 of slide fastener band 1.That is, left holder 202 holds the zipper strip 16 on the left of slide fastener band 1.And right holder 203 holds the zipper strip 16 on the right side of slide fastener band 1.
With the rotational structure of carrying roller 32 differently, when adopting the conveying unit 3 of said structure, in each course of work, need conveying unit 3 to be driven slide fastener band 1 to move to downstream side position (as shown in the imaginary line of Figure 10) from the upstream side position of path, thus drive slide fastener band 1 to move to the direction of processing department 2.In other words, move from upstream toward downstream to make slide fastener band 1, conveying unit 3 perseveration as follows: holding on slide fastener band 1 and after moving fixed position to side, downstream (after namely delivered specific length slide fastener band 1), this conveying unit 3 unclamps slide fastener band 1, turn back to the initial position of upstream side, and, after test section detects coupling member, to the control of above-mentioned conveying unit 3 and above-described embodiment one similar, repeat no more herein.
Claims (8)
1. a slide fastener manufacturing apparatus, comprise: for the path (6) making slide fastener be with (1) movement, this path (6) is provided with the processing department (2) of the processing for implementing regulation to slide fastener band (1), and make slide fastener be with (1) to move in above-mentioned path and import the conveying unit (3) of slide fastener band (1) to processing department (2), it is characterized in that: described slide fastener band (1) has the coupling member (15) for linking the discontinuities brought, this slide fastener manufacturing apparatus also comprises: in path (6), be located at processing department (2) upstream side, to the test section (7) that the coupling member (15) that slide fastener band (1) is provided with detects, and according to the testing result of test section (7), conveying unit (3) or processing department (2) are controlled, the processing action of processing department (2) is made to avoid the control part (8) of coupling member (15).
2. slide fastener manufacturing apparatus according to claim 1, is characterized in that: above-mentioned test section (7) has detector, and detector is light reflection-type detector or light transmission type detector.
3. slide fastener manufacturing apparatus according to claim 2, it is characterized in that: above-mentioned test section (7) has the first component (72,102) and the second component (73,103) of relative configuration, have for slide fastener band (1) gap (74,111) passed through between the first component (72,102) and second component (73,103), at least one party of the first component (72,102) and second component (73,103) is provided with above-mentioned detector.
4. slide fastener manufacturing apparatus according to claim 3, it is characterized in that: above-mentioned detector comprises the first detector (75) and the second detector (76), above-mentioned first component (72,102) is provided with at least one first detector (75a, 75b), is above provided with the second detector (76a, 76b) accordingly with above-mentioned first detector (75a, 75b) at above-mentioned second component (73,103).
5. the slide fastener manufacturing apparatus according to any one of Claims 1 to 4, it is characterized in that: this slide fastener manufacturing apparatus also comprise be located in path (6), than processing department (2) by upstream side, the survey long portion (5) of being with the amount of movement of (1) to measure to the slide fastener of movement in the path (6), above-mentioned test section (7) is located on above-mentioned survey long portion (5).
6. the slide fastener manufacturing apparatus according to any one of Claims 1 to 4, it is characterized in that: this slide fastener manufacturing apparatus also comprise be located in path (6), than processing department (2) by upstream side, the tension force applying unit (100) of the slide fastener of movement in the path (6) being with to (1) applying tension force, described test section (7) is located on described tension force applying unit (100).
7. the slide fastener manufacturing apparatus according to any one of Claims 1 to 4, it is characterized in that: above-mentioned control part (8) controls as follows, namely when test section (7) detects coupling member (15), the action of processing department (2) is temporarily stopped, making coupling member (15) move to the position of the Working position exceeding processing department (2).
8. the slide fastener manufacturing apparatus according to any one of Claims 1 to 4, it is characterized in that: described control part (8) controls as follows, namely when test section (7) detects coupling member (15), control conveying unit (3) accelerate slide fastener band (1) when processing department (2) works thus make coupling member (15) move to the position of the Working position exceeding processing department (2), or control the Working position place that conveying unit (3) makes coupling member (15) mobile for also not arriving processing department (2) to make to slow down to slide fastener band (1) when processing department (2) works.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040853.9A CN103251179B (en) | 2012-02-21 | 2012-02-21 | A kind of slide fastener manufacturing apparatus |
| TW101148838A TWI480004B (en) | 2012-02-21 | 2012-12-20 | Zipper making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040853.9A CN103251179B (en) | 2012-02-21 | 2012-02-21 | A kind of slide fastener manufacturing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN103251179A CN103251179A (en) | 2013-08-21 |
| CN103251179B true CN103251179B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210040853.9A Active CN103251179B (en) | 2012-02-21 | 2012-02-21 | A kind of slide fastener manufacturing apparatus |
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| Country | Link |
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| CN (1) | CN103251179B (en) |
| TW (1) | TWI480004B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738907A (en) * | 2013-12-31 | 2015-07-01 | 常熟市给力拉链设备有限公司 | Automatic zipper machine |
| CN108464584B (en) * | 2017-02-23 | 2021-01-12 | Ykk株式会社 | Guide device for conveying zipper teeth chain belt |
| CN108618276A (en) * | 2018-08-22 | 2018-10-09 | 东莞沐龙机器人科技有限公司 | Slide fastener process units |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437905A (en) * | 1987-08-04 | 1989-02-08 | Yoshida Kogyo Kk | Auxiliary film welding apparatus of slide fastener chain |
| US5101551A (en) * | 1988-07-28 | 1992-04-07 | Opti Patent-, Forschungs- Und Fabrikations-Ag | Gapping system for slide-fastener manufacture |
| CN1066576A (en) * | 1991-05-13 | 1992-12-02 | 吉田工业株式会社 | In slide fastener, form the method for no sprocket unitary space section |
| CN1606937A (en) * | 2003-05-09 | 2005-04-20 | Ykk株式会社 | Engaging state detecting device for sliding fastener element string |
-
2012
- 2012-02-21 CN CN201210040853.9A patent/CN103251179B/en active Active
- 2012-12-20 TW TW101148838A patent/TWI480004B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437905A (en) * | 1987-08-04 | 1989-02-08 | Yoshida Kogyo Kk | Auxiliary film welding apparatus of slide fastener chain |
| US5101551A (en) * | 1988-07-28 | 1992-04-07 | Opti Patent-, Forschungs- Und Fabrikations-Ag | Gapping system for slide-fastener manufacture |
| CN1066576A (en) * | 1991-05-13 | 1992-12-02 | 吉田工业株式会社 | In slide fastener, form the method for no sprocket unitary space section |
| CN1606937A (en) * | 2003-05-09 | 2005-04-20 | Ykk株式会社 | Engaging state detecting device for sliding fastener element string |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103251179A (en) | 2013-08-21 |
| TWI480004B (en) | 2015-04-11 |
| TW201334727A (en) | 2013-09-01 |
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