CN206356451U - Label punch-forming mold and punch press - Google Patents

Abstract

The utility model is a kind of label punch-forming mold and punch press, is related to mold machining technology field, to be designed the problem of solving label Product processing inefficiency and poor assembling uniformity.The label punch-forming mold includes being installed with forming punching head below upper bolster, lower template, collection device and the lower bolster from top to bottom set gradually, upper bolster, and the punching stroke of forming punching head is more than the thickness of lower template.The upper surface that lower bolster is fixedly connected with lower template is provided with groove, collection device includes setting collections material strip in a groove, be arranged on the decoiling equipment for collecting material strip feedstock direction and being arranged on the wrap-up in discharging direction, and the tacky surfaces of collection material strip are set up.The label punch-forming mold that the utility model is provided is used to make label product and be collected it.

Description

Label punch-forming mold and punch press

Technical field

The utility model is related to mold machining technology field, more particularly to a kind of label punch-forming mold and punch press.

Background technology

At present, the processing to label generally uses etch process.Etching is also known as photochemical etching, and its principle is：By label Blank is contacted with chemical solution, to reach the effect of dissolved corrosion, so that the label production of pattern needed for being obtained on label blank Product.

But, the effect of etching generally flows with time of contact, solution acid alkalinity value, the concentration of solution, temperature and solution The factors such as uniformity it is relevant, also, because etch process is that the corrosiveness of blank is realized using chemical solution, Therefore the material that may also result in a large amount of pollution environment in the process is produced.Moreover, many labels are not integral labels, but by Several single parts compositions, before use, also need to further to arrange it, combine, it is fixed, can just form label Finished product.Therefore, the shaping of whole label is very cumbersome with processing procedure, not only wastes time and energy, and reduces production efficiency, but also carry High production cost.Simultaneously as each independent sector of label also needs further permutation and combination, this is also reduced to a certain extent The assembling uniformity of label product, improves defect rate.

Utility model content

The purpose of this utility model is to provide a kind of label punch-forming mold and punch press, to solve label Product processing The technical problem of inefficiency and assembling uniformity difference.

The label punch-forming mold that the utility model is provided, including the upper bolster and lower mould from top to bottom set gradually Plate, the upper bolster upper end is fixedly connected with die shank, and the upper bolster lower end is fixedly connected with forming punching head, and the lower template is set Be equipped with the material-dropping hole matched with the forming punching head, in addition to lower bolster and collection device, wherein, the lower bolster with it is described The lower end of lower template is fixedly connected, and the upper surface that the lower bolster is fixedly connected with the lower template is provided with groove, the collection Device include be arranged in the groove collections material strip, be arranged on it is described collect material strip feedstock direction decoiling equipment and setting Wrap-up in discharging direction；The tacky surfaces for collecting material strip are set up.

The punching stroke of the forming punching head is more than the thickness of the lower template.

Further, the label punch-forming mold also includes buffer unit, and the buffer unit includes being embedded under The spring pin of backing plate shoulder hole and the stock supporting plate being arranged in the groove, the stock supporting plate are fixed on the spring pin End is ejected, the collection material strip is placed on the stock supporting plate, be additionally provided with the bottom of the spring pin for limiting the bullet The back-up ring of spring pin position.

Further, the spring pin includes the pin, the first catch, buffer spring and the from top to bottom set gradually Two catch, the upper surface of first catch is connected at the flange of the underlay board step hole, the following table of second catch Face is connected on the back-up ring.

Further, the buffer unit is four, is symmetricly set on four angles of the lower bolster.

Further, the label punch-forming mold also includes multiple shearing punches set in a row, the blank punching Head is fixedly connected with the upper bolster lower end, and the orientation of the shearing punch is vertical with blank feed direction, in lower mould Cutoff device is embedded with board step hole, the cutoff device upper end is provided with the blank hole matched with the shearing punch.

Further, the cutoff device is including the blank pressing plate from top to bottom set gradually, blank pin and is set in institute State the blank spring on the shank of blank pin.

The lower surface of the blank pressing plate is abutted at the first flange of the lower template shoulder hole, the blank pressing plate it is upper Surface is completely embedded into the lower template shoulder hole, and the blank pressing plate is provided with the through hole of vertical direction.

The needle cap of the blank pin is connected to the lower surface of the blank pressing plate, and the needle point of the blank pin is embedded completely In the lower template shoulder hole.

One end of the blank spring is connected to the lower surface of the needle cap of the blank pin, the other end of the blank spring At the second flange for being connected to the lower template shoulder hole.

Further, the label punch-forming mold also includes upper padding plate, stripper, die shoe, guider, punching Pin and pilot pin.The upper padding plate laminating is fixed on the lower surface of the upper bolster, and the forming punching head is fixedly installed on described On upper padding plate.Connecting bolt, the screw rod of the connecting bolt and the upper pad are provided between the stripper and the upper padding plate Plate is fixedly connected, and the polished rod of the connecting bolt and the discharging sheet separation coordinate, the stripper and the upper padding plate it Between connecting bolt screw rod on be arranged with discharging spring.The die shoe is fixedly connected on the lower surface of the lower bolster.Institute State guider and be at least one, including be arranged on the guide sleeve of upper bolster lower surface and be arranged on the guiding of die shoe upper surface Post, the guide sleeve matches setting with the lead.The punching needle is a pair, and one end of the punching needle is fixed on institute State on upper padding plate, the other end passes through the stripper；The lower template, the lower bolster on the die shoe with being correspondingly provided with use Run through through hole in what the waste material for going out punching needle was discharged.The pilot pin is at least a pair, and at least one pair of described pilot pin is set The both sides in the blank feeding direction are put, and are arranged symmetrically along the center line of the lower template；Matching is set in the lower template It is equipped with positioning pinholes.

Direction of feed of the punching needle with the pilot pin along the blank is set gradually.

Further, an insert is embedded with the material-dropping hole, the lower surface of the insert is connected in the material-dropping hole On the flange in portion, the top surface edge of the insert is provided with the stop screw for being used for limiting its position.

Further, the material-dropping hole is directly opened in the lower template.

The punch press that the utility model is provided, including above-mentioned label punch-forming mold, the die shank are fixedly connected on described The punching press clutch end of punch press, the die shoe is fixedly installed on the work top of the punch press.

The beneficial effect that the utility model is brought is：

By providing a kind of label punch-forming mold, the mould includes upper bolster, the lower mould from top to bottom set gradually Forming punching head is installed with below plate, collection device and lower bolster, upper bolster, the punching stroke of forming punching head is more than lower template Thickness.The upper surface that lower bolster is fixedly connected with lower template is provided with groove, and collection device includes setting collection in a groove Material strip, the decoiling equipment for being arranged on collection material strip feedstock direction and the wrap-up for being arranged on discharging direction, and collect material strip Tacky surfaces are set up.

When the label punch-forming mold works, upper bolster is moved downward, and utilizes what is be fixedly connected with upper bolster lower end Forming punching head carries out punch process to blank, the label product after punch forming is formed drift and is depressed into upper surface with viscosity Collection material strip on, to be collected.Meanwhile, wrap-up winding, decoiling equipment, which coordinates, to be unreeled, so that after to stamped shaping Label product collected in rolls.The whole production process of label product be one-shot forming, without follow-up combination, arrangement and Fixation procedure, substantially increases the production efficiency of label product.Meanwhile, one-time formed label product has viscosity by surface Collection material strip be directly collected, without putting again, reduce rigging error, drastically increase the uniformity of assembling, Also, the label product after coiled collection also allows for subsequent transportation and used.

Meanwhile, by setting above-mentioned label punch-forming mold on punch press, make the die shank and punch press of label diel Punching press clutch end be fixedly connected, its die shoe is fixedly connected with the work top of punch press, substantially increase punch press life The efficiency of label product is produced, and improves the assembling uniformity of label product.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the half-sectional structural representation of main view of the utility model embodiment label punch-forming mold；

Fig. 2 is the top view of the present embodiment label punch-forming mold；

Fig. 3 is the left view of the present embodiment label punch-forming mold；

Fig. 4 is the partial enlarged drawing of the present embodiment label punch-forming mold cutoff device；

Fig. 5 is the half-sectional structural representation of another main view of the present embodiment label punch-forming mold.

Icon：10- die shoes；20- lower bolsters；30- lower templates；40- strippers；50- upper padding plates；60- upper bolsters；70- Guider；80- die shanks；90- forming punching heads；100- punching needles；110- discharging springs；120- pilot pins；130- inserts；140- Stop screw；150- connecting bolts；160- alignment pins；170- buffer units；180- collection devices；190- blanks；200- blanks Drift；210- cutoff devices；201- grooves；202- underlay board step holes；301- lower template shoulder holes；The flanges of 3011- first； The flanges of 3012- second；302- material-dropping holes；701- guide sleeves；702- leads；1701- spring pins；1702- back-up rings；1703- Stock supporting plate；1801- collects material strip；1802- decoiling equipments；1803- wrap-ups；2101- blank pressing plates；2102- blank pins； 2103- blank springs.

Embodiment

It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented Example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound The every other embodiment obtained under the premise of the property made work, belongs to the scope of the utility model protection.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

As shown in Figure 1-Figure 3, a kind of label punch-forming mold is present embodiments provided, including is from top to bottom set gradually Upper bolster 60 and lower template 30, wherein, the upper end of upper bolster 60 is fixedly connected with die shank 80, and the lower end of upper bolster 60 is fixedly connected with Forming punching head 90, is provided with the material-dropping hole 302 matched with forming punching head 90 in lower template 30.The label punch-forming mold Also include lower bolster 20 and collection device 180, wherein, lower bolster 20 is fixedly connected with the lower end of lower template 30, also, in underlay The upper surface that plate 20 is fixedly connected with lower template 30 is provided with groove 201.Collection device 180 includes being arranged on above-mentioned groove 201 In collection material strip 1801, be arranged on collect the feedstock direction of material strip 1801 decoiling equipment 1802 and be arranged on discharging direction receipts Winding apparatus 1803, the tacky surfaces for collecting material strip 1801 are set up.The punching stroke of forming punching head 90 is more than lower template 30 Thickness.

When the label punch-forming mold works, upper bolster 60 is moved downward, and is connected using being fixed with the lower end of upper bolster 60 The forming punching head 90 connect carries out punch process to blank 190, the label product after punch forming is formed drift 90 and is depressed into On the sticking collection material strip 1801 of surface tool, to be collected.Meanwhile, wrap-up 1803 is wound, and decoiling equipment 1802 is matched somebody with somebody Conjunction is unreeled, so as to be collected in rolls to the label product after stamped shaping.The whole production process of label product is once Shaping, without follow-up combination, arrangement and fixation procedure, substantially increases the production efficiency of label product.Meanwhile, one-shot forming Label product by surface have it is sticking collection material strip 1801 be directly collected, without putting again, reduce assembling Error, drastically increases the label product after the uniformity of assembling, also, coiled collection and also allows for subsequent transportation and use.

Fig. 1 is continued referring to, in the present embodiment, label punch-forming mold can also include buffer unit 170.Buffering Device 170 includes being embedded the spring pin 1701 and the stock supporting plate being arranged in above-mentioned groove 201 in underlay board step hole 202 1703, wherein, stock supporting plate 1703 is fixed on the ejection end of spring pin 1701, collects material strip 1801 and is placed on stock supporting plate 1703, Also, the back-up ring 1702 for limiting its position is additionally provided with the bottom of spring pin 1701.

Specifically, continue referring to Fig. 1, pin that spring pin 1701 includes from top to bottom setting gradually, the first catch, Buffer spring and the second catch, wherein, the upper surface of the first catch is connected at the flange of underlay board step hole 202, second gear The lower surface of piece is connected on above-mentioned back-up ring 1702.

When stock supporting plate 1703 is acted on by stamping pressure straight down, pin is moved downward, and the first catch is pushed, Buffer spring compresses, so that stock supporting plate 1703 is buffered when by stamping pressure, reduces because forming punching head 90 is firm Property contact stock supporting plate 1703 and the impact failure that is caused to stock supporting plate 1703, not only protect stock supporting plate 1703, and extend The service life of forming punching head 90.

Continue referring in Fig. 1 and Fig. 3, the present embodiment, buffer unit 170 is four, and is symmetricly set on lower bolster 20 Four angles on.It is such to set, add the steadiness of stock supporting plate 1703 so that forming punching head 90 is in downward punching course In, stock supporting plate 1703 is unlikely to run-off the straight, improves uniform force.

It should be noted that in production, rigidity and length can be selected according to the actual punching stroke of forming punching head 90 Suitable buffer spring, so as to control forming punching head 90 to the stamping pressure of stock supporting plate 1703.

Fig. 1 and Fig. 2 are continued referring to, in the present embodiment, label punch-forming mold also includes multiple set in a row Shearing punch 200.Specifically, shearing punch 200 is fixedly connected with the lower end of upper bolster 60, and the orientation of shearing punch 200 It is mutually perpendicular to the feedstock direction of blank 190.Accordingly, cutoff device 210 is embedded with lower template shoulder hole 301, wherein, The blank hole matched with above-mentioned shearing punch 200 is provided with the upper end of cutoff device 210.

Fig. 4 is refer to, specifically, cutoff device 210 includes blank pressing plate 2101, the blank pin from top to bottom set gradually 2102 and the blank spring 2103 that is set on the shank of above-mentioned blank pin 2102.Wherein, the lower surface of blank pressing plate 2101 with First flange 3011 of lower template shoulder hole 301 is abutted against, and the upper surface of blank pressing plate 2101 is completely embedded into lower template shoulder hole In 301, also, the through hole provided with vertical direction on blank pressing plate 2101.Continue referring to Fig. 4, the needle cap of blank pin 2102 Abutted against with the lower surface of blank pressing plate 2101, also, the needle point of blank pin 2102 is embedded in lower template shoulder hole 301 completely It is interior.One end of blank spring 2103 and the lower surface of the needle cap of blank pin 2102 are abutted against, its other end and lower template shoulder hole 301 the second flange 3012 is abutted against.

Fig. 4 is continued referring to, the operation principle of the present embodiment cutoff device 210 is：The downward actuation of shearing punch 200, when When shearing punch 200 moves to blank 2102 upper surface of pin, blank pin 2102 is depressed, the needle point of blank pin 2102 is extended downwardly from To the outside of lower template 30, material strip 1801 will be collected and pierced through, now blank spring 2103 is in contraction state.Work as shearing punch 200 punching strokes in place after, upper bolster 60 lifts shearing punch 200, elastic force of the blank pin 2102 in blank spring 2103 The lower motion upwards of effect, the return of blank pin 2102 is acted with preparing blank next time.

By setting shearing punch 200 and cutoff device 210, and make its cooperating so that collect material strip 1801 right While label after shaping is collected, a row even material hole is also formd on material strip 1801 is collected, when needing to use label During product, directly even it can be torn in material hole along this row, it is convenient and swift.

It should be noted that blank pressing plate 2101 can be arranged on lower template shoulder hole 301 by above-mentioned interference mode Inside, but above-mentioned this assembling form is not limited solely to, other assembling forms can also be used, such as using sunk screw to it Progress is spacing, as long as it can realize blank pressing plate 2101 to the spacing of blank pin 2102 by this assembling mode, to keep away Exempt from blank pin 2102 to eject from the top of lower template shoulder hole 301, now, being provided with the upper surface of lower template 30 is used to pacify Put the counter sink for stating sunk screw.

It should also be noted that, the quantity of shearing punch 200 and cutoff device 210 can be set according to actual conditions It is fixed, when the width for collecting material strip 1801 is larger, it can suitably increase the number of shearing punch 200 and cutoff device 210, so as to Torn in the width direction in subsequently can will easily collect material strip 1801.

Fig. 1 is continued referring to, in the present embodiment, label punch-forming mold can also include upper padding plate 50, stripper 40th, die shoe 10, guider 70, punching needle 100 and pilot pin 120.Wherein, the laminating of upper padding plate 50 is fixed on upper bolster 60 Lower surface, forming punching head 90 is fixedly installed on upper padding plate 50；Connecting bolt 150 is provided between stripper 40 and upper padding plate 50, Wherein, the screw rod of connecting bolt 150 is fixedly connected with upper padding plate 50, and polished rod and the gap of stripper 40 of connecting bolt 150 coordinate, Discharging spring 110 is arranged with the screw rod of connecting bolt 150 between stripper 40 and upper padding plate 50；Die shoe 10, which is fixed, to be connected It is connected on the lower surface of lower bolster 20；Guider 70 is at least one, including is arranged on the guide sleeve 701 of the lower surface of upper bolster 60 With the lead 702 for being arranged on the upper surface of die shoe 10, guide sleeve 701 matches setting with lead 702；The one of punching needle 100 End is fixed on upper padding plate 50, and the other end passes through stripper 40, is correspondingly arranged on lower template 30, lower bolster 20 and die shoe 10 Have and run through through hole for what the waste material for going out punching needle 100 was discharged；Pilot pin 120 is three pairs, and three pairs of pilot pins 120 are set It is arranged symmetrically, accordingly, is matched in lower template 30 in the both sides of the direction of feed of blank 190, and along the center line of lower template 30 It is provided with positioning pinholes.Also, the direction of feed of punching needle 100 and pilot pin 120 along blank 190 is set gradually.

It is corresponding with punching needle 100 through through hole by being set on lower template 30, lower bolster 20 and die shoe 10, can Make to be punched the waste material that pin 100 goes out to be expelled to outside mould in time, the accumulation of waste material is reduced, so as to ensure that the present embodiment mark The reliability of board punch-forming mold work.

It should be noted that waste discharge hole can be the form of above-mentioned vertical through hole, but it is not limited solely to above-mentioned this row Useless well format, can also use the waste discharge hole of other forms, the straight hole beyond the stroke of punching needle 100 such as is changed into inclined hole, its If can realize that the waste material for going out punching needle 100 is discharged by this waste discharge well format.

The operation principle of the present embodiment label punch-forming mold is：

As shown in figure 1, blank 190 is fed from feedstock direction, meanwhile, decoiling equipment 1802 is unreeled, and makes collection material strip 1801 In the groove 201 for moving to the upper surface of lower bolster 20, the discharge end for collecting material strip 1801 controls winding by wrap-up 1803.So Afterwards, upper bolster 60 is moved downward, and motion of the guider 70 to upper bolster 60 is guided, meanwhile, stripper 40 is moved downward. When stripper 40 moves to its lower surface and the upper surface of lower template 30 fits, it is symmetrical arranged along the direction of feed of blank 190 Punching needle 100 act, and go out on blank 190 symmetrical positioning hole.Meanwhile, shearing punch 200 is by under cutoff device 210 Pressure, blank pin 2102 goes out a row even material hole on material strip 1801 is collected.Then, mold, upper bolster 60 gradually lifts, punching needle 100th, shearing punch 200, pilot pin 120 and forming punching head 90 are retracted, and stripper 40 in the presence of discharging spring 110 to base Material 190 carries out dischargings, and lags behind upper bolster 60 and be raised.

Then, blank 190 continues to be fed along feedstock direction, when blank 190 is fed to through determining that punching needle 100 is gone out Position hole falls at the underface of first pair of pilot pin 120 just, the feed-disabling of blank 190, meanwhile, upper bolster 60 is moved downward, Pilot pin 120 is positioned through the positioning hole on blank 190, rushing before punching needle 100 and the continuation repetition of shearing punch 200 Hole and blank action.After punching needle 100 goes out second pair of positioning hole on blank 190, die sinking, upper bolster 60 is raised, unloaded Flitch 40 lags behind upper bolster 60 and is raised.

Then, blank 190 continues to feed forward, and continues to position it by pilot pin 120.When blank 190 is whole Fall into behind the lower section to two forming punching heads 90, now, two forming punching heads 90 carry out punching press action to blank 190, and will be into Label product after type is pressed downward, and it is bonded on collection material strip 1801, now, includes the label product punching of two independent sectors Pressure is machined, meanwhile, after the completion of every group of label product punching press, collect and be provided with a defecation in tearing simultaneously on material strip 1801 Company material hole.Then, mold, upper bolster 60 is raised, and stripper 40 lags behind upper bolster 60 and is raised.

Afterwards, blank 190 continues to feed forward, meanwhile, wrap-up 1803 is acted, the collection material to being stained with label product Band 1801 is collected, and collection material strip 1801 is fed forward therewith.Label punch-forming mold in the present embodiment is repeated Carry out above-mentioned technological action, continuously blank 190 be processed, and it is final in discharging direction to being stained with the collection of label product Material strip 1801 is collected.The whole production process of label product is one-shot forming, without follow-up combination, arranges and fixed Journey so that the production efficiency of label product is largely increased.Meanwhile, the separate each several part after machine-shaping is by collecting Material strip 1801 is directly collected, and without putting again, substantially increases the uniformity of assembling.Also, the label collected in rolls Product is also beneficial to follow-up transport, meanwhile, the material hole gone out on material strip 1801 is collected also is very easy to follow-up Use.

Continue referring in Fig. 1, the present embodiment, may be provided for centering lower template 30 and the relative position of lower bolster 20 Alignment pin 160.Wherein, the upper end of alignment pin 160 is completely embedded into lower template 30.When mould integrally needs integral demounting to carry out When safeguarding, by setting alignment pin 160, you can easily carry out centering to lower template 30 and the relative position of lower bolster 20, with It is easy to later use connecting bolt 150 to be fixedly connected with the two.

Continue referring in Fig. 1, the present embodiment, an insert 130 is embedded with material-dropping hole 302, wherein, insert 130 Lower surface is connected at the flange of material-dropping hole 302, and the spacing spiral shell for being used for limiting its position is provided with the top surface edge of insert 130 Nail 140.It is such to set so that each insert 130 can be ground, and its Blade dimensions and die clearance can be obtained accurately Control, the punch die accuracy of manufacture is higher.Also, using the form of block insert type combined die, stress concentration is reduced, is also allowed for simultaneously Broken parts are manufactured and repaired, maintenance cost is relatively low.

It should be noted that cavity plate form can be above-mentioned block insert type combined die, but it is not limited solely to above-mentioned this Cavity plate form, can also use the cavity plate of other forms, such as solid die, as shown in figure 5, now, material-dropping hole 302 is directly opened It is located in lower template 30.It is such to set, add displacement of the label product after shaping inside material-dropping hole 302, mark Board product is being formed during drift 90 pushes, and deburring processing is carried out to it using the edge of material-dropping hole 302, certain The machining accuracy of label product is improved in degree.

The present embodiment additionally provides a kind of punch press, and the punch press includes above-mentioned label punch-forming mold, wherein, die shank 80 is consolidated Surely the punching press clutch end of punch press is connected to, die shoe 10 is fixedly installed on the work top of punch press.

By setting above-mentioned label punch-forming mold on punch press, make the die shank 80 of label diel and rushing for punch press Pressure power output end is fixedly connected, and its die shoe 10 is fixedly connected with the work top of punch press, substantially increases punch press production The efficiency of label product, and improve the assembling uniformity of label product.

In order to be collected processing to the waste material that punching needle 100 is gone out, it can also be set in the lower section of work surface of punching machine Device is stored, to be collected processing to processing scrap, so as to improve the cleannes of punch press operating environment.

Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of label punch-forming mold, including the upper bolster (60) and lower template (30) from top to bottom set gradually, described Upper bolster (60) upper end is fixedly connected with die shank (80), and upper bolster (60) lower end is fixedly connected with forming punching head (90), institute State lower template (30) and be provided with the material-dropping hole (302) matched with the forming punching head (90), it is characterised in that also include：

Lower bolster (20), the lower bolster (20) is fixedly connected with the lower end of the lower template (30), the lower bolster (20) with The upper surface that the lower template (30) is fixedly connected is provided with groove (201)；

Collection device (180), the collection device (180) include being arranged on collection material strip (1801) in the groove (201), It is arranged on the decoiling equipment (1802) of described collection material strip (1801) feedstock direction and is arranged on the wrap-up in discharging direction (1803)；The tacky surfaces for collecting material strip (1801) are set up；

The punching stroke of the forming punching head (90) is more than the thickness of the lower template (30).

2. label punch-forming mold according to claim 1, it is characterised in that described also including buffer unit (170) Buffer unit (170) include be embedded underlay board step hole (202) spring pin (1701) and be arranged on the groove (201) In stock supporting plate (1703), the stock supporting plate (1703) is fixed on the ejection end of the spring pin (1701), the collection material Band (1801) is placed on the stock supporting plate (1703), is additionally provided with the bottom of the spring pin (1701) for limiting the bullet The back-up ring (1702) of spring pin (1701) position.

3. label punch-forming mold according to claim 2, it is characterised in that the spring pin (1701) include by Pin, the first catch, buffer spring and the second catch up to set gradually down, the upper surface of first catch is connected to institute At the flange for stating underlay board step hole (202), the lower surface of second catch is connected on the back-up ring (1702).

4. label punch-forming mold according to claim 3, it is characterised in that the buffer unit (170) is four, It is symmetricly set on four angles of the lower bolster (20).

5. label punch-forming mold according to claim 1, it is characterised in that also including multiple blanks set in a row Drift (200), the shearing punch (200) is fixedly connected with the upper bolster (60) lower end, and the shearing punch (200) Orientation is vertical with blank (190) feedstock direction, and cutoff device (210) is embedded with lower template shoulder hole (301), described Cutoff device (210) upper end is provided with the blank hole matched with the shearing punch (200).

6. label punch-forming mold according to claim 5, it is characterised in that the cutoff device (210) include by The blank pressing plate (2101) that up to sets gradually down, blank pin (2102) and it is set on the shank of the blank pin (2102) Blank spring (2103)；

The lower surface of the blank pressing plate (2101) abuts the first flange (3011) place of the lower template shoulder hole (301), institute The upper surface for stating blank pressing plate (2101) is completely embedded into the lower template shoulder hole (301), and the blank pressing plate (2101) It is provided with the through hole of vertical direction；

The needle cap of the blank pin (2102) is connected to the lower surface of the blank pressing plate (2101), the blank pin (2102) Needle point is embedded in the lower template shoulder hole (301) completely；

One end of the blank spring (2103) is connected to the lower surface of the needle cap of the blank pin (2102), the blank spring (2103) the other end is connected to the second flange (3012) place of the lower template shoulder hole (301).

7. the label punch-forming mold according to claim 5 or 6, it is characterised in that also include：

Upper padding plate (50), upper padding plate (50) laminating is fixed on the lower surface of the upper bolster (60), the forming punching head (90) it is fixedly installed on the upper padding plate (50)；

Stripper (40), is provided with connecting bolt (150), the connection spiral shell between the stripper (40) and the upper padding plate (50) The screw rod of bolt (150) is fixedly connected with the upper padding plate (50), polished rod and the stripper (40) of the connecting bolt (150) Gap coordinates；It is arranged with and unloads on the screw rod of connecting bolt (150) between the stripper (40) and the upper padding plate (50) Expect spring (110)；

Die shoe (10), the die shoe (10) is fixedly connected on the lower surface of the lower bolster (20)；

Guider (70), the guider (70) is at least one, including is arranged on the guiding of upper bolster (60) lower surface Set (701) and the lead (702) for being arranged on die shoe (10) upper surface, the guide sleeve (701) and the lead (702) Matching is set；

Punching needle (100), the punching needle (100) is a pair, and one end of the punching needle (100) is fixed on the upper padding plate (50) on, the other end passes through the stripper (40)；The lower template (30), the lower bolster (20) and the die shoe (10) On be correspondingly provided with and run through through hole for make waste material discharge that punching needle (100) goes out；

Pilot pin (120), the pilot pin (120) is at least a pair, and at least one pair of described pilot pin (120) is arranged on the base Expect the both sides of (190) direction of feed, and be arranged symmetrically along the center line of the lower template (30)；Matched on the lower template (30) It is provided with positioning pinholes；

Direction of feed of the punching needle (100) with the pilot pin (120) along the blank (190) is set gradually.

8. label punch-forming mold according to claim 7, it is characterised in that material-dropping hole (302) place is embedded with One insert (130), the lower surface of the insert (130) is connected on the internal flange of the material-dropping hole (302), the insert (130) top surface edge is provided with the stop screw (140) for being used for limiting its position.

9. label punch-forming mold according to claim 7, it is characterised in that the material-dropping hole (302) directly opens up In the lower template (30).

10. a kind of punch press, it is characterised in that including the label punch-forming mold described in claim any one of 1-9, the mould Handle (80) is fixedly connected on the punching press clutch end of the punch press, and the die shoe (10) is fixedly installed on the work of the punch press Make on table top.