A kind of paperboard die-cutting machine
Technical field
The utility model belongs to die-cutting machine technical field more particularly to a kind of paperboard die-cutting machine.
Background technique
Die-cutting machine is called hydraulic cutting presser, guillotine, numerical control stamping machine, is road mechanical equipment after a kind of paper wrapper and printing, mainly
For the cross cutting (complete disconnected, partly disconnected) of cardboard, corrugated board, adhesive sticker, EVA, double-sided adhesive, electronics, mobile phone rubber mat etc., impression and scald
Golden operation, automatic waste discharge etc., die-cutting machine using steel knife, hardware dies, steel wire, copperplate, stereotype or steel engraving at template, lead to
It crosses coining plate and applies certain pressure, printing or cardboard are rolled and are cut into certain shapes, but during pressing mold, paper waits pressure
Material especially hits in paperboard form because certain position deviation can occur for the factors such as transmission device, causes pressing mold inferior quality,
Admittedly corresponding positioning device need to be arranged, existing fixed device is mostly paper bail moving up and down, and pressure is mostly external force, and
Easily to causing a degree of impression on cardboard, while it is mostly artificial feeding that paperboard form, which hits that finished product takes out, very inconvenient.
Utility model content
The utility model is to solve well-known technique and provide a kind of paperboard die-cutting machine.
The utility model is adopted the technical scheme that solve well-known technique:A kind of cardboard cross cutting
Machine, including base, finished product receiving platform, cross cutting bottom plate, mold, fixture, compression bar and infeed conveyor, the upper right left-to-right of base
It is successively arranged finished product receiving platform, backplanes support frame and conveyer belt support frame, the conveyer belt support frame is equipped with infeed conveyor,
The backplanes support frame is equipped with cross cutting bottom plate, and the cross cutting bottom plate left end lower part is connected by hinge and the rotation of backplanes support frame
It connecing, and its right end is mutually leaned on infeed conveyor, mold is equipped with right above the cross cutting bottom plate, the mould upstream is equipped with fixture,
And it is fixedly connected with fixture, and several compression bars are fixedly connected with above the fixture, are respectively equipped with two supports on the outside of the fixture
Block, the supporting block are located at the position on the upper side at both ends on the outside of fixture, are connected with the first bullet below the supporting block of the fixture left end
Spring, first lower spring end are equipped with prelocalization bar, and two are additionally provided with below the supporting block of the fixture left end and vertically arranged is led
Rail, the guide rail are fixedly connected with fixture lateral wall, the guide-track groove mutually agreed with guide rail are equipped on the inside of the prelocalization bar, and preceding
Locating rod is slidably connected by the guide-track groove with guide rail, is additionally provided with a platen between two guide-track grooves on the inside of the prelocalization bar
Bar, the paper bail is located at prelocalization bar lower end inside, and the two is vertically fixedly connected, under the fixture right end supporting block both ends
Side is respectively connected with second spring, and the second spring lower end is connected with rear locating rod, be equipped with inside locating rod after described one by its
Vertical perforative through-hole, interior be equipped with of the through-hole are argued for the sake of arguing, and described argue for the sake of arguing is slidably connected with rear locating rod, and the upper end is fixedly connected
In supporting block lower surface, equipped with shank, the shank is connected by hinge with arguing for the sake of arguing for the lower end of arguing for the sake of arguing, described to argue for the sake of arguing and shank
Between be symmetrical with hinge position and be additionally provided with third spring, it is vertically arranged to be again provided with two below the supporting block of the fixture right end
Guide rail, the guide rail are equally fixedly connected with fixture lateral wall, and also be provided with mutually agreeing with guide rail on the inside of the rear locating rod leads
Track slot, and rear locating rod is slidably connected by the guide-track groove with guide rail, rear locating rod lower end inside position on the upper side
Equipped with paper bail, the paper bail is similarly positioned between guide-track groove, and vertical with rear locating rod is fixedly connected.
Further, the guide rail is vertically arranged in parallel, and its section is T-type, the prelocalization bar and rear positioning
Guide rail slot cross-section on the inside of bar is all T-type section.
Further, the paper bail on the prelocalization bar is located in the same horizontal plane with the paper bail in rear locating rod.
Further, the difference of the rear locating rod and the length of prelocalization bar is rear locating rod upper pressure paper bar away from rear locating rod
The distance of bottom end.
Further, first spring is identical as the effect that two second springs reach, i.e., described first spring strength
It is twice of second spring.
Further, top surface is inclined surface on argue for the sake of arguing bottom surface and the shank, and when shank is with arguing for the sake of arguing parallel, above-mentioned
The angle of two inclined surface is 90 degree.
The utility model has the advantage that as follows with good effect:
1. the paperboard die-cutting machine, by the outside of cross cutting machine clamp setting correspond to the prelocalization bar of cardboard quadrangle and rear fixed
Position bar and paper bail below, prelocalization bar and rear locating rod and its upper pressure paper bar can decline with fixture, and locating rod upper end
It is connected by spring, after paper bail pushes down cardboard, the power that fixture continues to move downward is undertaken by spring, and prelocalization bar is determined with rear
Position bar offsets the partial pressure along guide rail upward sliding jointly, so that paper bail efficiently avoids while positioning to cardboard
Impression or damage of the paper bail to paperboard surface, improve the cross cutting quality of cardboard.
2. the paperboard die-cutting machine, by being equipped with infeed conveyor on conveyer belt support frame, backplanes support frame is equipped with mould
Bottom plate is cut, cross cutting bottom plate left end lower part is rotatablely connected by hinge and backplanes support frame, and its right end is mutually leaned on infeed conveyor,
Cardboard is fallen on infeed conveyor, as infeed conveyor advances, reduces the workload of manual handling, reduce manually at
This, so that the utility model can be produced with streamlined, is conducive to the popularization and use of the paperboard die-cutting machine.
3. the paperboard die-cutting machine, by the way that setting is argued for the sake of arguing in rear locating rod and shank is determined afterwards after paper bail pushes down cardboard
Position bar is moved up along guide rail, continues to move down with fixture with shank when arguing for the sake of arguing, and is gradually stretched out by rear locating rod bottom end, when shank is stretched completely
It after out, is acted on, is sloped inwardly by third spring, be stuck in cross cutting bottom plate right end, after completing cross cutting, fixture is moved up, shank cooperation
It is die cut the hinge of bottom plate left end, cross cutting bottom plate right end is lifted, cardboard slides into the finished product receiving platform on the left of cross cutting bottom plate therewith, should
Design can replace manually collecting bottom plate, convenient and efficient, greatly improve working efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of paperboard die-cutting machine provided by the embodiment of the utility model;
Fig. 2 is cross-sectional view at the preceding fixed link of paperboard die-cutting machine provided by the embodiment of the utility model;
Fig. 3 is cross-sectional view at the rear fixed link of paperboard die-cutting machine provided by the embodiment of the utility model;
Fig. 4 is the fixed link and rail attachment point structural schematic diagram of paperboard die-cutting machine provided by the embodiment of the utility model.
In figure:1, base;2, hinge;3, finished product receiving platform;4, it is die cut bottom plate;5, mold;6, prelocalization bar;7, fixture;
8, the first spring;9, compression bar;10, supporting block;11, second spring;12, rear locating rod;13, it argues for the sake of arguing;14, shank;15, feeding passes
Send band;16, conveyer belt support frame;17, backplanes support frame;18, guide rail;19, paper bail;20, through-hole;21, third spring;22,
Guide-track groove.
Specific embodiment
For the utility model content, feature and effect that can further appreciate that the utility model, following embodiment is hereby enumerated, and
It is described in detail with the accompanying drawings as follows.
It is explained in detail below with reference to the structure of the paperboard die-cutting machine of Fig. 1-4 pairs of the utility model:A kind of cardboard cross cutting
Machine, including base 1, finished product receiving platform 3, cross cutting bottom plate 4, mold 5, fixture 7, compression bar 9 and infeed conveyor 15, the base 1
Upper right left-to-right is successively arranged finished product receiving platform 3, backplanes support frame 17 and conveyer belt support frame 16, the conveyer belt support frame
16 are equipped with infeed conveyor 15, and the backplanes support frame 17 is equipped with cross cutting bottom plate 4, and the 4 left end lower part of cross cutting bottom plate is logical
It crosses hinge 2 and backplanes support frame 17 is rotatablely connected, and its right end is leaned on 15 phase of infeed conveyor, right above the cross cutting bottom plate 4
Equipped with mold 5,5 top of mold is equipped with fixture 7, and it is fixedly connected with fixture 7, is fixedly connected with above the fixture 7
Several compression bars 9 are respectively equipped with two supporting blocks 10 on the outside of the fixture 7, and the supporting block 10 is located at the on the upper side of 7 outside both ends of fixture
Position, the first spring 8 is connected with below the supporting block 10 of 7 left end of fixture, and 8 lower end of the first spring is equipped with prelocalization
Bar 6 is additionally provided with two vertically arranged guide rails 18, the guide rail 18 and 7 lateral wall of fixture below the supporting block 10 of 7 left end of fixture
It is fixedly connected, the guide-track groove 22 agreed with 18 phase of guide rail is equipped on the inside of the prelocalization bar 6, and prelocalization bar 6 passes through the guide rail
Slot 22 is slidably connected with guide rail 18, is additionally provided with a paper bail 19 between two guide-track grooves 22 of 6 inside of prelocalization bar, described
Paper bail 19 is located at 6 lower end inside of prelocalization bar, and the two is vertically fixedly connected, under 7 right end supporting block of fixture, 10 both ends
Side is respectively connected with second spring 11, and 11 lower end of second spring is connected with rear locating rod 12, sets inside the rear locating rod 12
Having one for its vertical perforative through-hole 20, is equipped in the through-hole 20 and argues for the sake of arguing 13, this is argued for the sake of arguing 13 is slidably connected with rear locating rod 12,
And the upper end is fixedly connected on 10 lower surface of supporting block, equipped with shank 14, the shank 14 passes through hinge for 13 lower ends of arguing for the sake of arguing
2 13 are connected with arguing for the sake of arguing, and described argue for the sake of arguing is symmetrical with 2 position of hinge and is additionally provided with third spring 21, the fixture 7 between 13 and shank 14
Two vertically arranged guide rails 18 are again provided with below the supporting block 10 of right end, which, which equally fixes with 7 lateral wall of fixture, connects
It connects, the guide-track groove 22 agreed with 18 phase of guide rail also is provided on the inside of the rear locating rod 12, and rear locating rod 12 passes through the guide-track groove
22 are slidably connected with guide rail 18, and 12 lower end inside of rear locating rod position on the upper side also is provided with paper bail 19, the paper bail 19
Be similarly positioned between guide-track groove 22, and it is vertical with rear locating rod 12 be fixedly connected, the guide rail 18 is vertical arranged in parallel, and
Its section is T-type, and 22 section of guide-track groove of 12 inside of the prelocalization bar 6 and rear locating rod is all T-type section, the prelocalization
Paper bail 19 on bar 6 is located in the same horizontal plane with the paper bail 19 in rear locating rod 12, it is described after locating rod 12 with it is preceding fixed
The difference of the length of position bar 6 is rear distance of the 12 upper pressure paper bar 19 of locating rod away from rear 12 bottom end of locating rod, first spring 8 with
The effect that two second springs 11 reach is identical, i.e., first spring Final 8's degree is twice of second spring 11, described to argue for the sake of arguing 13
Top surface is inclined surface on bottom surface and shank 14, and shank 14 with argue for the sake of arguing 13 it is parallel when, the angle of above-mentioned two inclined surface is 90
Degree.
Working principle:The paperboard die-cutting machine passes through prelocalization of the setting corresponding to cardboard quadrangle on the outside of cross cutting machine clamp 7
Bar 6 and rear locating rod 12 and paper bail 19 below, prelocalization bar 6 and rear locating rod 12 and its upper pressure paper bar 19 can be with folders
7 decline of tool, and prelocalization bar 6 passes through the first spring 8 respectively with rear 12 upper end of locating rod and second spring 11 is connect, and works as paper bail
After 19 push down cardboard, the power that fixture 7 continues to move downward is undertaken by spring, prelocalization bar 6 and rear locating rod 12 along guide rail 18 to
The partial pressure is offset in upper sliding jointly, and it is right to efficiently avoid paper bail 19 while so that paper bail 19 is to cardboard positioning
The impression of paperboard surface or damage improve the cross cutting quality of cardboard, by the way that argue for the sake of arguing 13 and shank are arranged in rear locating rod 12
14, after paper bail 19 pushes down cardboard, rear locating rod 12 is moved up along guide rail 18, but argue for the sake of arguing 13 and shank 14 continue under fixture 7
It moves, is gradually stretched out by rear 12 bottom end of locating rod, after shank 14 is fully extended, acted on by third spring 21, slope inwardly, be stuck in
It is die cut 4 right end of bottom plate, after completing cross cutting, fixture 7 is moved up, and the hinge 2 of the shank 14 cooperation cross cutting 4 left end of bottom plate will be die cut bottom
The right end of plate 4 lifts, and cardboard slides into the finished product receiving platform 3 in 4 left side of cross cutting bottom plate therewith, which can replace manually collecting bottom
Plate, it is convenient and efficient, working efficiency is greatly improved, and reduce cost of labor, the popularization for being conducive to the paperboard die-cutting machine makes
With.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.