A kind of hardening of soft package mould
Technical field
The present invention relates to packaging facilities, relate in particular to a kind of hardening of soft package mould.
Background technology
Cigarette packets is equipped with hard box and two kinds of packaged forms of soft box, with the paper grammes per square metre of rigid package paper 225g~250g, compares, and the paper grammes per square metre of flexible package is between 85g~90g; reason due to paper; easily distortion, flatten the cigarette inside bending, and is inadequate to cigarette protection degree.Because the stiffness of Soft Roll is inadequate, the inconvenience that easily is squeezed is carried.But from printing effect, molding effect and visual impact, it is more high-grade, exquisite that flexible package presents.Flexible package is lower to the material requirements of papery, more meets the requirement of energy-conserving and environment-protective.Therefore need to improve that traditional packaging material, packing technique are inadequate, yielding to make up the flexible package stiffness, poor to the protectiveness of cigarette, the deficiency such as Portable belt not.
And the hardening of soft package on order market must first partly be worn cutter once at the back side of printed matter cross cutting in the cross cutting process, and at the front cross cutting that carries out second periphery and line ball, there are many defects in this technology method:
1. the production of two procedures is processed the cost increased manpower, material and is dropped into, and can not meet the requirement that the process integration of present producer customer requirement reduces costs.
2. once with twice cross cutting process Program is complicated, and the time one is of a specified duration, can be easy to occur that paper distortion, chromatography contraposition are forbidden and produced a large amount of waste products, affects precision, the quality of product, and qualification rate is low.
3. extend manufacture cycle.
In a word, the mould of present hardening of soft package needs the technical method through two road cross cutting operations, not only can not guarantee the quality of the packing of product, and increase the input of human and material resources, financial resources, cost promotes, and the production cycle increases, and is necessary that the integration of it being carried out operation improves.
Summary of the invention
The purpose of this invention is to provide a kind of hardening of soft package mould, to improve machining accuracy, Improving The Quality of Products, reduce costs.
The present invention is that the technical scheme that its technical problem of solution adopts is,
A kind of hardening of soft package mould, comprise cope match-plate pattern and lower bolster, cope match-plate pattern is provided with one group of bloom of processing through milling face, the back side of each bloom flushes, lower bolster is provided with back of the body cutting knife, and cope match-plate pattern and lower bolster are comprised of steel facing and resin plate, and steel facing is positioned at the resin plate both sides, increased the firmness of template, after cross cutting, product folding line deflection is fuller;
Cope match-plate pattern and lower bolster are respectively equipped with locating hole, are provided with locating support in locating hole, and while guaranteeing cope match-plate pattern and lower bolster registering, the version position is accurate;
The thickness of steel facing is 1.5mm~3mm, and the thickness of resin plate is 12mm~15mm;
In one embodiment of the invention, the bottom thickness of back of the body cutting knife is 3mm, and the height of back of the body cutting knife is 5mm;
In one embodiment, the size of bloom is 4mm * 23.65mm * 83.8mm.
The invention has the advantages that,
1. upper/lower die adopts steel plate to make, and has strengthened the hardness of mould, and is not yielding, can use for a long time;
2. can be repeatedly used, save time equally 2/3 at every turn in reusing, simple and fast is installed, not only save time but also laborsaving, reduce the production hour cost;
3. product stability is good, and applicable to plurality of devices;
4. merging technique,, complicated cross cutting process simplification, increase work efficiency 50%;
5. reduce the waste product that secondary contraposition produces due to position deviation, promote qualification rate.
Description of drawings
Fig. 1 is the cope match-plate pattern structural representation of the hardening of soft package mould that proposes of the present invention;
Fig. 2 is the structural representation of lower bolster.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand,, below in conjunction with diagram and specific embodiment, further set forth the present invention.
As shown in Figure 1, the hardening of soft package mould that the present invention proposes comprises cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 is provided with one group of bloom 3 of processing through milling face, the back side of each bloom 3 flushes, lower bolster 2 is provided with back of the body cutting knife 4, and cope match-plate pattern 1 and lower bolster 2 are comprised of steel facing and resin plate, and steel facing is positioned at the resin plate both sides, increased the firmness of template, after cross cutting, product folding line deflection is fuller;
Cope match-plate pattern 1 is respectively equipped with locating hole 5 with lower bolster 2, is provided with locating support in locating hole 5, and while guaranteeing cope match-plate pattern 1 with lower bolster 2 registering, the version position is accurate;
The thickness of steel facing is 1.5mm~3mm, and the thickness of resin plate is 12mm~15mm;
In the present embodiment, the bottom thickness of back of the body cutting knife 4 is 3mm, and the height of back of the body cutting knife 4 is 5mm;
In the present embodiment, the size of bloom 3 is 4mm * 23.65mm * 83.8mm.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.