CN208468451U - Die-cutting machine - Google Patents

Abstract

The utility model discloses a kind of die-cutting machines, belong to plastics die cutting technique field, its key points of the technical solution are that including pedestal, the cutting mechanism on pedestal, set on the driving motor of the carriage of cutting mechanism side, the weed roll on the downside of carriage and driving weed roll rotation, the carriage is equipped with center of circle arc panel directed downwardly close to the side of cutting mechanism, and there are the gaps passed through for plastic waste between the arc panel and cutting mechanism.The utility model is equipped with round downward arc panel between carriage and cutting mechanism, when plastic waste and when cutting piece by carriage, plastic waste can the gap between arc panel and cutting mechanism pass through, and piece is cut under the blocking of arc panel, it can continue to move in the horizontal direction, so as to make plastic waste and cut piece and be more easily automatically separated.

Description

Die-cutting machine

Technical field

The utility model relates to a kind of plastics die cutting technique fields, more specifically, it is related to a kind of die-cutting machine.

Background technique

Die-cutting machine is called guillotine, numerical control stamping machine, be mainly used for corresponding some nonmetallic materials, adhesive sticker, EVA, The cross cutting (complete disconnected, half disconnected) of double-sided adhesive, electronics, mobile phone rubber mat etc., impression, gold stamping, fitting and waste discharge, die-cutting machine utilize steel Knife, hardware dies, steel wire (or steel engraving at template), are applied certain pressure by coining plate, printing or cardboard are rolled It is cut into certain shapes, is the important equipment of packaging machine-shaping after print.If entire printing crush-cutting is claimed at single graphic product It is die cut；If trace is extruded in printing using steel wire or leaves the flute mark of bending and is referred to as impression；If utilizing yin-yang two Block template provides the pattern of stereoscopic effect in printing product surface thermoprint or font is known as by being heated to certain temperature to mold It is gold stamping；If being known as being bonded on another substrate with a kind of substrate is multiple；It excludes remaining part other than certified products and is known as waste discharge；With On may be collectively referred to as die cutting technique.

The prior art can refer to the Chinese patent that Authorization Notice No. is CN205772321U, and it discloses a kind of plastic foils certainly Dynamic guillotine is cut including a pair of of pinch roller, cutting-off mechanism, positioning and clamping mechanism, the carriage for conveying the sheet material after cutting Breaking mechanism include cut pedestal, be set to cut above pedestal and along up and down direction sliding setting cut frame, driving is cut Cutting cylinder, being fixedly installed on the cutting blade for cutting frame bottom for frame sliding, cuts and is provided on pedestal and cutting blade phase The V-arrangement of cooperation cuts slot, and positioning and clamping mechanism includes sliding along locating rack, the driving locating rack of horizontal direction sliding setting Positioning cylinder, the vacuum suction roller being set on locating rack, the surface of vacuum suction roller has several to be connected with its cavity The cavity in negative-pressure adsorption hole, vacuum suction roller is connected by flexible tracheae with vacuum pump, will not both be formed to plastic film It scratches, and clamping force is larger is not easy to loosen, while improving cutting precision, guarantees product surface quality.

When cross cutting, plastic foil enters from cutting-off mechanism from the feed end of die-cutting machine, and cut-off knife can cut plastic foil, still Cutting piece and plastic waste will not be immediately disconnected, and plastic waste can be rolled into along discharging direction is located at giving up below carriage Expect on roller, by the tractive force of weed roll, drives plastic waste and cut piece movement on plastic waste, work as plastic waste When material is moved to carriage, after being stopped by the end of carriage, plastic waste is mobile to the direction of the weed roll below carriage At this time under the action of inertia, it cuts piece still to continue to move in the horizontal direction, and is moved on carriage, cutting piece can be with modeling Material waste material is automatically separated；But due to plastic waste with cut piece and separated simply by the tractive force of different directions, work as modeling When expecting that waste material passes through carriage, can because the tractive force of weed roll is excessive drives on the plastic waste to cut piece jointly downward Be moved in weed roll, influence the efficiency being automatically separated, thus how to make plastic waste with cut piece be more easier it is automatic Separation is a problem to be solved.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of die-cutting machines, by defeated It send and is equipped with round downward arc panel between frame and cutting mechanism, when plastic waste and when cutting piece by carriage, plastics Waste material can the gap between arc panel and cutting mechanism pass through, and cut piece under the blocking of arc panel, can be in the horizontal direction It continues to move to, so as to make plastic waste and cut piece and be more easily automatically separated.

To achieve the above object, the utility model provides following technical solution: a kind of die-cutting machine, including pedestal, is set to Cutting mechanism on pedestal, set on the carriage of cutting mechanism side, the weed roll on the downside of carriage and driving waste material The driving motor of roller rotation, the carriage are equipped with center of circle arc panel directed downwardly, the arc panel close to the side of cutting mechanism There are the gaps passed through for plastic waste between cutting mechanism.

By using above-mentioned technical proposal, plastic foil enters from cutting mechanism from the feed end of cutting mechanism, is cutting Under the action of mechanism, plastic foil is cut, under the traction of weed roll, plastic waste is driven and is located on plastic waste The piece that cuts continue to move to, when it is moved at arc panel, gap of the plastic waste between arc panel and cutting mechanism passes through, At this time under the drive of plastic waste, remain to the power for cutting piece and moving horizontally, due to cutting between piece and plastic waste It is completely severed, arc panel can play the role of blocking to piece is cut, and make to cut piece and remain to continue to be moved horizontally to carriage On, without moving in weed roll with plastic waste, therefore it will can more easily cut piece and plastic waste certainly Dynamic separation, substantially increases production efficiency.

The utility model is further arranged to: the arc panel, which is detachably fixed, is connected to carriage.

By using above-mentioned technical proposal, arc panel, which is detachably fixed, is connected to carriage, convenient for dismantling more to arc panel It changes.

The utility model is further arranged to: the both ends of the arc panel are equipped with cutter, and the cutter edge cuts piece Direction of transfer setting, the cutter are located at the both ends for cutting piece.

By using above-mentioned technical proposal, when cutting piece and plastic waste is not completely cut through at cutting mechanism, position is moulded The both ends for cutting piece can be cut in the cutter on arc panel again, make to cut piece and be more easier to separate with plastic waste.

The utility model is further arranged to: the cutter, which is detachably fixed, is connected to arc panel.

By using above-mentioned technical proposal, cutter, which is detachably fixed, is connected to arc panel, convenient for carrying out to the cutter of damage Replacement.

The utility model is further arranged to: edge offers strip perpendicular to the direction of transfer for cutting piece on the arc panel Slot, the cutter are equipped with fastening bolt and are threadedly connected to the fastening nut of fastening bolt, and the fastening bolt passes through length Bar groove setting, the fastening nut can be connected to the side of bolt head of the arc panel far from fastening bolt.

By using above-mentioned technical proposal, position of the cutter on arc panel can be adjusted by strip grooves, to make cutter It can adapt to various sizes of cut needs；It separates fastening nut with arc panel, is then fastened by mobile in strip grooves Then bolt rotates fastening nut, fastening nut is made to be connected to arc panel to drive the cutter for being connected to fastening bolt mobile On, it is fixed with the position to cutter, regulative mode is simply easily achieved.

The utility model is further arranged to: the pedestal is equipped with driving carriage towards close or separate cutting mechanism Direction movement regulating mechanism.

By using above-mentioned technical proposal, regulating mechanism can adjust the spacing between carriage and cutting mechanism, to adjust The size in the gap between whole arc panel and cutting mechanism, the plastic waste for enabling the gap to make different-thickness pass through.

The utility model is further arranged to: the regulating mechanism includes being rotationally connected with pedestal and being threadedly connected to conveying The screw rod of frame side wall, the first bevel gear for being fixedly connected on screw rod, the second bevel gear and fixation for being engaged in first bevel gear It is connected to the drive rod of second bevel gear.

By using above-mentioned technical proposal, rotation of drive rod, the second bevel gear for being fixedly connected on drive rod is rotated with it, To drive the first bevel gear rotation for being engaged in second bevel gear, it is fixedly connected on the screw rod rotation of first bevel gear, makes spiral shell The carriage that line is connected to screw rod is moved along the axis direction of screw rod, between adjusting between carriage and cutting mechanism Away from, and then adjust the gap size between arc panel and cutting mechanism.

The utility model is further arranged to: the both ends of the carriage are equipped with pulley, are vertically equipped with square on the pedestal Shape bracket, the pulley sliding are connected to rectangle support.

By using above-mentioned technical proposal, when regulating mechanism drives carriage to move horizontally, positioned at carriage both ends Pulley can slide along rectangle support, and so as to keep the movement of carriage more convenient, rectangle support can sliding row to pulley Journey plays the role of limit, generates shock to cutting mechanism when preventing carriage moving distance excessive.

In conclusion the utility model has the advantages that compared with the prior art

1. arc panel enables gap of the plastic waste between arc panel and cutting mechanism to pass through, and plays resistance to piece is cut The effect of gear, makes to cut piece and is moved horizontally on carriage, prevents from cutting piece being rolled into weed roll with plastic waste, from And enable to cut piece and be more easily automatically separated with plastic waste, substantially increase production efficiency；

2. the cutter that arc board ends are equipped with can carry out secondary cut to the both ends for cutting piece, reduces cutting mechanism and cut piece When cutting incomplete, cuts piece and plastic waste adhesion occurs without segregative phenomenon；

3. the regulating mechanism that pedestal is equipped with can adjust the spacing between carriage and cutting mechanism, so as to adjust arc Spacing between plate and cutting mechanism can adapt to the separation demand of the plastic foil of different-thickness.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of die-cutting machine；

Fig. 2 is the structural schematic diagram that feeding distribution mechanism is highlighted in embodiment；

Fig. 3 is the structural schematic diagram that fastening nut is highlighted in embodiment；

Fig. 4 is the portion A enlarged drawing in Fig. 1 in embodiment.

In figure: 1, pedestal；11, rectangle support；2, supporting table；3, cutting mechanism；4, carriage；41, weed roll；42, it drives Dynamic motor；43, traction roller；44, traction electric machine；45, connecting plate；46, pulley；5, feeding distribution mechanism；51, arc panel；511, strip Slot；52, cutter；521, fastening bolt；522, fastening nut；6, regulating mechanism；61, support plate；62, screw rod；63, the first cone tooth Wheel；64, second bevel gear；65, drive rod；66, rotating disc.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment: a kind of die-cutting machine referring to Fig. 1, including pedestal 1, is fixedly arranged on supporting table 2 on pedestal 1, is set to supporting table 2 The cutting mechanism 3 of top, the carriage 4 set on 3 side of cutting mechanism, the weed roll 41 set on the downside of carriage 4, be fixedly arranged on it is defeated It send on frame 4 and its output shaft is fixedly connected on driving motor 42, two tops for being set to carriage 4 and the longitudinal direction row of weed roll 41 The traction roller 43 of column, the traction electric machine 44 for being fixedly arranged on carriage 4 and being fixedly connected on traction roller 43, be set to carriage 4 it is close The feeding distribution mechanism 5 and driving carriage 4 of 3 side of the cutting mechanism tune mobile towards the direction close to or far from cutting mechanism 3 Save mechanism 6.

Referring to Fig. 1 and Fig. 2, feeding distribution mechanism 5 includes being bolted in carriage 4 and the center of circle arc panel 51 and two directed downwardly A cutter 52 for being respectively arranged on 51 both ends of arc panel, there are the gaps passed through for plastic waste between arc panel 51 and supporting table 2； Plastic foil is placed in supporting table 2, enters it from cutting mechanism 3 from the feed end of cutting mechanism 3, in cutting mechanism 3 Under effect, plastic foil is cut, under the action of driving motor 42, drives weed roll 41 to rotate, is rolled into plastic waste In weed roll 41, under the traction of weed roll 41, plastic waste and the piece that cuts on plastic waste is driven to continue to move to, When it is moved at arc panel 51, gap of the plastic waste between arc panel 51 and supporting table 2 passes through, at this time in plastic waste Drive under, remain to the power for cutting piece and moving horizontally, and arc panel 51 can play the role of blocking to piece is cut, and prevent from cutting out Slice is moved together with plastic waste to weed roll 41, is partially separated to make to cut piece with plastic waste, make to cut piece after Continuous to be moved horizontally on carriage 4, under the action of traction electric machine 44, two traction rollers 43 are rotated, and can be driven and be cut piece machinery It is moved horizontally on carriage 4, is automatically separated so as to make to cut piece with plastic waste.

Referring to figs. 2 and 3, the both ends of arc panel 51 are cut along strip grooves 511 are offered perpendicular to the direction of transfer for cutting piece Knife 52 is equipped with fastening bolt 521 and is threadedly connected to the fastening nut 522 of fastening bolt 521, and fastening bolt 521 passes through length Bar groove 511 is arranged, and the bolt head of fastening bolt 521 is located at the upper surface of arc panel 51, and fastening nut 522 can be connected to arc The lower surface of plate 51；When cutting piece and plastic waste in cutting mechanism 3(referring to Fig. 1) at when not completely cutting through, be located at arc panel Cutter 52 on 51 can carry out secondary cut to the both ends for cutting piece, make to cut piece and be more easier to separate with plastic waste；According to Position of the adjustable cutter 52 of width of piece on arc panel 51 is cut, separates fastening nut 522 with arc panel 51, then Then turned by fastening bolt 521 mobile in strip grooves 511 to drive the cutter 52 for being connected to fastening bolt 521 mobile Dynamic fastening nut 522, is connected to fastening nut 522 on arc panel 51, is fixed with the position to cutter 52.

Referring to Fig. 1 and Fig. 4, regulating mechanism 6 includes the support plate 61 for being fixedly connected on pedestal 1, is rotationally connected with support plate 61 screw rod 62 is fixedly connected on first bevel gear 63 of the screw rod 62 far from 61 one end of support plate, is engaged in first bevel gear 63 Second bevel gear 64, be fixedly connected on the drive rod 65 of second bevel gear 64 and be fixedly connected on drive rod 65 far from second The rotating disc 66 of 64 one end of bevel gear；Connecting plate 45 is installed on the side wall of carriage 4, connecting plate 45 is threadedly connected to screw rod 62；Rectangle support 11 is vertically equipped on pedestal 1, the both ends of carriage 4 are equipped with the pulley 46 that sliding is connected to rectangle support 11；Turn Turn Moving plate 66 drives the drive rod 65 for being fixedly connected on rotating disc 66 to rotate, and is fixedly connected on the second cone tooth of drive rod 65 Wheel 64 rotates with it, so that the first bevel gear 63 for being engaged in second bevel gear 64 be driven to rotate, is fixedly connected on the first cone tooth The screw rod 62 of wheel 63 is rotationally connected with support plate 61, makes axis direction of the connecting plate 45 along screw rod 62 for being threadedly connected to screw rod 62 It is mobile, it is mobile towards the direction of close supporting table 2 to make carriage 4, while the pulley 46 for being set to 4 both ends of carriage can be along rectangle branch Frame 11 slides, and so as to adjust the spacing between carriage 4 and cutting mechanism 3, and then adjusts between arc panel 51 and cutting mechanism 3 Gap size；Rectangle support 11 can play the role of limit to the sliding stroke of pulley 46, prevent 4 moving distance mistake of carriage It is big and when shock is generated to cutting mechanism 3.

Specifically used mode: adjusting the gap of arc panel 51 and supporting table 2 according to the thickness of plastic foil, rotates rotating disc 66, it drives the drive rod 65 for being fixedly connected on rotating disc 66 to rotate, is fixedly connected on the second bevel gear 64 of drive rod 65 therewith Rotation is fixedly connected on the spiral shell of first bevel gear 63 so that the first bevel gear 63 for being engaged in second bevel gear 64 be driven to rotate Bar 62 is rotationally connected with support plate 61, moves the connecting plate for being threadedly connected to screw rod 62 45 along the axis direction of screw rod 62, makes Carriage 4 can be slided towards close to the movement of the direction of supporting table 2, while set on the pulley 46 at 4 both ends of carriage along rectangle support 11 It is dynamic, so as to adjust the spacing between carriage 4 and cutting mechanism 3, and then adjust the gap between arc panel 51 and cutting mechanism 3 Size.

According to the width for cutting piece, the spacing between two cutters 52 is adjusted, divides fastening nut 522 with arc panel 51 From then by fastening bolt 521 mobile in strip grooves 511, so that the cutter 52 for being connected to fastening bolt 521 be driven to move It is dynamic, fastening nut 522 is then rotated, fastening nut 522 is connected on arc panel 51, is consolidated with the position to cutter 52 It is fixed.

Plastic foil is placed in supporting table 2, enters it from cutting mechanism 3 from the feed end of cutting mechanism 3, guillotine Under the action of structure 3, plastic foil is cut, under the traction of weed roll 41, is rolled into plastic waste in weed roll 41, band Dynamic plastic waste and the piece that cuts on plastic waste continue to move to, when it is moved at arc panel 51, plastic waste from Gap between arc panel 51 and supporting table 2 passes through, and at this time under the drive of plastic waste, remains to cutting what piece moved horizontally Power, and arc panel 51 can play the role of blocking to piece is cut, and the cutter 52 on arc panel 51 can be secondary to piece is cut Cutting, makes to cut piece and separates with plastic waste, and two rotation drives of traction rollers 43 cut piece and continuously move on carriage 4, from And it can make to cut piece and be automatically separated with plastic waste.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of die-cutting machine including pedestal (1), the cutting mechanism (3) being set on pedestal (1), is set to cutting mechanism (3) side The driving motor (42) of carriage (4), the weed roll (41) being set on the downside of carriage (4) and driving weed roll (41) rotation, It is characterized by: the carriage (4) is equipped with center of circle arc panel directed downwardly (51), the arc close to the side of cutting mechanism (3) There are the gaps passed through for plastic waste between shape plate (51) and cutting mechanism (3).

2. die-cutting machine according to claim 1, it is characterised in that: the arc panel (51), which is detachably fixed, is connected to conveying Frame (4).

3. die-cutting machine according to claim 1, it is characterised in that: the both ends of the arc panel (51) are equipped with cutter (52), the cutter (52) is located at the both ends for cutting piece along the direction of transfer setting for cutting piece, the cutter (52).

4. die-cutting machine according to claim 3, it is characterised in that: the cutter (52), which is detachably fixed, is connected to arc panel (51)。

5. die-cutting machine according to claim 4, it is characterised in that: along perpendicular to the biography for cutting piece on the arc panel (51) Direction is sent to offer strip grooves (511), the cutter (52) is equipped with fastening bolt (521) and is threadedly connected to fastening bolt (521) fastening nut (522), the fastening bolt (521) are arranged across strip grooves (511), fastening nut (522) energy It is connected to the side of the bolt head of arc panel (51) far from fastening bolt (521).

6. die-cutting machine according to claim 1, it is characterised in that: the pedestal (1) is equipped with driving carriage (4) court and leans on The regulating mechanism (6) that close or direction far from cutting mechanism (3) moves.

7. die-cutting machine according to claim 6, it is characterised in that: the regulating mechanism (6) includes being rotationally connected with pedestal (1) it and is threadedly connected to the screw rod (62) of carriage (4) side wall, the first bevel gear (63) for being fixedly connected on screw rod (62), nibbles Second bevel gear (64) together in first bevel gear (63) and the drive rod (65) for being fixedly connected on second bevel gear (64).

8. die-cutting machine according to claim 7, it is characterised in that: the both ends of the carriage (4) are equipped with pulley (46), institute It states and is vertically equipped with rectangle support (11) on pedestal (1), pulley (46) sliding is connected to rectangle support (11).