CN209478345U - A kind of film cutting mould cutting efficient material-saving - Google Patents
A kind of film cutting mould cutting efficient material-saving Download PDFInfo
- Publication number
- CN209478345U CN209478345U CN201822164717.6U CN201822164717U CN209478345U CN 209478345 U CN209478345 U CN 209478345U CN 201822164717 U CN201822164717 U CN 201822164717U CN 209478345 U CN209478345 U CN 209478345U
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- China
- Prior art keywords
- cutting
- plate
- cutting blade
- elastic layer
- film
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 127
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 20
- 239000010408 film Substances 0.000 abstract description 30
- 239000000463 material Substances 0.000 abstract description 12
- 239000010409 thin film Substances 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of film cutting moulds of efficient material-saving, belong to processing film mould applications, its key points of the technical solution are that, including plate body, cutting blade and elastic layer at two；The elastic layer fitting plate body setting；The shape that the cutting blade is annular in shape and cutting blade is surrounded is identical as the film product that needs are processed；The cutting blade is fixedly installed on plate body at two, and the distribution that is centrosymmetric；The elastic layer is provided with through elastic layer thickness, for the filleting of cutting blade insertion；The side of the cutting blade towards elastic layer is protruded into filleting.Cutting blade is centrosymmetric distribution at the two of the utility model, so that once cutting available two film products, processing of cutting is high-efficient.Meanwhile cutting blade is centrosymmetric arrangement at two, makes full use of thin-film material when conducive to cutting, saves and process raw material, improve the effective rate of utilization of raw material.
Description
Technical field
The utility model relates to processing film molds, more specifically, it relates to which a kind of film for cutting efficient material-saving is cut out
Cut mold.
Background technique
Shape shown in Fig. 1 is film product 1, is a kind of insulation film accessory for PC, small scale robot etc..This kind
Film product 1 is cut by mould punching identical with 1 shape of film product.Conventional mold usually only has one group of knife
Piece, so that can only arrange equidistantly distributed in thin-film material ascender line when cutting, the thin-film material not only wasted is more but also one
It is secondary can only cut production one film product 1, efficient under.Thus, it is necessary to cutting mould is improved, to improve cutting
Processing efficiency, and reduce the waste of material.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of films for cutting efficient material-saving
Cutting mould has the advantage for cutting high-efficient cutting material-saving.
To achieve the above object, the utility model provides following technical solution:
A kind of film cutting mould cutting efficient material-saving, including plate body, cutting blade and elastic layer at two；The elasticity
Layer fitting plate body setting；The film product phase that the shape that the cutting blade is annular in shape and cutting blade is surrounded is processed with needs
Together；The cutting blade is fixedly installed on plate body at two, and the distribution that is centrosymmetric；The elastic layer is provided with through elastic layer
Thickness, the filleting being embedded in for cutting blade；The side of the cutting blade towards elastic layer is protruded into filleting.
By using above-mentioned technical proposal, cutting blade is centrosymmetric distribution at two, so that once cutting available
Two film products, processing of cutting are high-efficient.Meanwhile cutting blade is centrosymmetric arrangement at two, is conducive to sufficiently sharp when cutting
It with thin-film material, saves and processes raw material, improve the effective rate of utilization of raw material.Plate body be used for fixed blade, and plate body with
Suitable fixture matches, and mold is fixed on hydraulic device and is used；Elastic layer on the one hand can be to cutting knife
The cutting edge of piece plays a protective role, and elastic layer is compressed when another aspect mold pushes, the cutting edge of cutting blade exposes to film
It is cut, when mold moves up, elastic layer, which restores deformation, to drive thin-film material to separate with blade, to ensure that film
Processing of cutting is gone on smoothly.
Further, the installation seam for installing cutting blade through plate body thickness, the sanction are provided on the plate body
Cutting edge is embedded in the installation seam far from the side of elastic layer；The width of the cutting blade is equal to plate body and elastic layer thickness
The sum of.
By using above-mentioned technical proposal, cutting blade, which is embedded in installation seam, by interference fit can make cutting blade
It is stably installed on plate body, the installation of cutting blade can also be further increased using adhesive filling gap on this basis
Fastness.On the other hand, cutting blade is embedded in installation seam, cutting blade uniform force everywhere, is less prone to when processing of cutting
The problems such as deformation is bent, and is less prone to cutting blade damage or the film product dimensional discrepancy cut.
Further, the plate body includes the first plate and the second plate for being detachably fixed setting, first plate
It is bonded and is arranged with the second plate, second plate is clamped between the first plate and elastic layer；The elastic layer fixation is set
It is placed in the second plate.
By using above-mentioned technical proposal, since elastic layer needs are contacted with thin-film material to high-frequency repeatedly, compared to
The cutting blade of hard, elastic layer are easier to wear incomplete.Plate body is formed by the first plate and the second plate is detachably arranged, and
Elastic layer is fixed on the second plate, allows to easily replace the second plate and elastic layer, be cut with ensure that
Mold can preferably carry out processing of cutting.
Further, several dormant bolts are equipped on first plate, each dormant bolt is far from bolt
One end of head is inserted into the second plate.
By using above-mentioned technical proposal, connected using dormant bolt, it is firm, stable, have and dismounts convenient and fast advantage.
Further, second plate is provided with several convex blocks towards the first plate on one side, on first plate
It is provided with several caulking grooves for convex block insertion.
It by using above-mentioned technical proposal, is closed by the slotting scarf of convex block and caulking groove, increases the first plate and second flat
Contact area between plate, so that being less prone to dislocation after the first plate and the connection of the second plate.
Further, the thickness direction in the installation seam in the first plate along the first plate is provided with several places
Place-limited edge, the cutting blade are inserted into inside the first plate and are separated by several spacing bayonets being caught in for place-limited edge；The limit
Bayonet is arranged along the width direction of cutting blade.
By using above-mentioned technical proposal, the contact area between cutting blade and plate body is further increased, so that cutting out
Cutting edge is not easy to stitch interior disengaging from installation, also increases the uniform force of cutting blade when cutting.
Further, fixing slot is provided on the side of the plate body.
By using above-mentioned technical proposal, is cooperated using fixing slot and the fixture of adaptation, film cutting mould can be consolidated
Determine the convenience for increasing mold installation on a hydraulic press.
Further, the transverse shape of the fixing slot is trapezoidal, rectangle, triangle, half elliptic or semicircle.
By using above-mentioned technical proposal, the fixing slot of different section shape cooperates with the fixture being adapted to, and can play
Good inlay card fixed function, so that mold installation is firm.
In conclusion the utility model has the following beneficial effects:
Cutting blade is centrosymmetric distribution at the two of the utility model, produces so that once cutting available two films
Product, processing of cutting are high-efficient.Meanwhile cutting blade is centrosymmetric arrangement at two, makes full use of thin-film material when conducive to cutting,
It saves and processes raw material, improve the effective rate of utilization of raw material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of film product in background technique；
Fig. 2 is the structural schematic diagram one that the film cutting mould of efficient material-saving is cut in embodiment；
Fig. 3 is the structural schematic diagram two that the film cutting mould of efficient material-saving is cut in embodiment；
Fig. 4 is the explosive view that the film cutting mould of efficient material-saving is cut in embodiment；
Fig. 5 is the enlarged drawing of part A in Fig. 4.
In figure: 1, film product；2, plate body；21, the first plate；211, dormant bolt；212, caulking groove；22, the second plate；
221, convex block；23, installation seam；231, place-limited edge；24, fixing slot；3, cutting blade；31, spacing bayonet；4, elastic layer；41, embedding
Seam.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of film cutting mould cutting efficient material-saving, referring to Fig. 2 and Fig. 3 comprising plate body 2, fitting 2 bottom surface of plate body
The elastic layer 4 of setting and the cutting blade 3 for cutting being fixed on plate body 2.
Referring to Fig. 2 and Fig. 3, plate body 2 is rectangular slab, is made of the first plate 21 of fitting setting and the second plate 22, the
Two plates 22 are clamped between the first plate 21 and elastic layer 4.For the ease of installing a mold on hydraulic device, first is flat
The fixing slot 24 of bar shaped is provided on four sides of plate 21.The transverse shape of fixing slot 24 can be rectangle, it is trapezoidal, three
Angular, semicircle or half elliptic, the transverse shape of fixing slot 24 is semicircle in the present embodiment.When installation mold, utilize
Fixing slot 24 cooperates with the fixture inlay card being adapted to, and mold installation can be made firm.
Referring to Fig. 4, detachably it is arranged between the first plate 21 and the second plate 22.The quadrangle of first plate 21 plugs respectively
There are four dormant bolts 211, penetrates the second plate 22 through the first plate 21 using dormant bolt 211, it can be quickly by the
One plate 21 and the second plate 22 are fixed.It is connected firmly between the first plate 21 and the second plate 22 in order to further increase
Property is provided with the convex block 221 of rectangle everywhere on the top surface of the second plate 22, and corresponding position is provided on the bottom surface of the first plate 21
The caulking groove 212 of rectangle.It is closed by the slotting scarf of convex block 221 and caulking groove 212, further increases the first plate 21 and the second plate
Contact area between 22 improves connection fixing.
Referring to Fig. 4, cutting blade 3 is cricoid sheet metal, and shape is adapted with the shape of product of processing of cutting is needed.
In the present embodiment, it is provided with cutting blade 3 at two altogether.Cutting blade 3 is fixed on plate body 2, and is in center on plate body 2
It is symmetrical, so that cutting blade 3 arranges relative close at two, thin-film material can be utmostly utilized when cutting, improves sanction
While cutting processing efficiency, the effective rate of utilization of thin-film material is improved, there is efficient, material-saving advantage.
Referring to Fig. 4 and Fig. 5, the width of cutting blade 3 is equal to the sum of 4 thickness of plate body 2 and elastic layer, and peace is provided on plate body 2
Dress stitches 23, is provided with filleting 41 on elastic layer 4.Cutting blade 3 is partially submerged into the seam of the installation on plate body 2 23, partially from plate body 2
It stretches out in the filleting 41 being inserted on elastic layer 4.
Referring to Fig. 4 and Fig. 5, several place's place-limited edges 231 are provided in installation seam 23 and on the first plate 21, are cut
Corresponding position is provided with spacing bayonet 31 on blade 3.Mistake between part and installation seam 23 in the insertion installation of cutting blade 3 seam 23
It is full of cooperation, and spacing bayonet 31 and 231 inlay card of place-limited edge cooperate, and enable cutting blade 3 to consolidate installation, cutting knife when cutting
Piece 3 everywhere being capable of uniform stressed.
Referring to Fig. 5, elastic layer 4 can select sponge material.Under normal conditions, the cutting edge of cutting blade 3 submerges in filleting 41, can
To play a protective role to cutting blade 3.When mold is pushed to film cutting, elastic layer 4 is compressed, the cutting edge of cutting blade 3
Expose, completes to cut；When mold moves up, elastic layer 4 is gradually recovered deformation, and matches with cutting blade 3 so that just scaling off
Film and mold separation.
Working principle is as follows:
The utility model is by the cutting blade 3 of distribution of being centrosymmetric at setting two, so that once cutting available
Two film products 1, processing of cutting is high-efficient.Meanwhile cutting blade 3 is centrosymmetric arrangement at two, is conducive to abundant when cutting
It using thin-film material, saves and processes raw material, improve the effective rate of utilization of raw material.
Above-mentioned specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of film cutting mould for cutting efficient material-saving, it is characterised in that: including cutting blade (3) at plate body (2), two and
Elastic layer (4)；Elastic layer (4) fitting plate body (2) setting；The cutting blade (3) is annular in shape and cutting blade (3) is enclosed
At shape it is identical as film product (1) that needs are processed；The cutting blade (3) is fixedly installed on plate body (2) at two, and is in
Central symmetry distribution；The elastic layer (4) is provided with through elastic layer (4) thickness, for the filleting of cutting blade (3) insertion
(41)；The side of cutting blade (3) towards the elastic layer (4) is protruded into filleting (41).
2. a kind of film cutting mould for cutting efficient material-saving according to claim 1, it is characterised in that: the plate body
(2) the installation seam (23) for installing cutting blade (3) through plate body (2) thickness is provided on, the cutting blade (3) is separate
The side of elastic layer (4) is embedded in the installation seam (23)；The width of the cutting blade (3) is equal to plate body (2) and elastic layer
(4) the sum of thickness.
3. a kind of film cutting mould for cutting efficient material-saving according to claim 1 or 2, it is characterised in that: the plate
Body (2) includes the first plate (21) and the second plate (22) for being detachably fixed setting, first plate (21) and second flat
Plate (22) fitting setting, second plate (22) are clamped between the first plate (21) and elastic layer (4)；The elastic layer
(4) the second plate (22) are fixedly installed on.
4. a kind of film cutting mould for cutting efficient material-saving according to claim 3, it is characterised in that: described first is flat
Several dormant bolts (211) are equipped on plate (21), each dormant bolt (211) is inserted into far from one end of bolt head
In to the second plate (22).
5. a kind of film cutting mould for cutting efficient material-saving according to claim 4, it is characterised in that: described second is flat
Plate (22) is provided with several convex blocks (221) on one side towards the first plate (21), is provided with several confessions on first plate (21)
The caulking groove (212) of convex block (221) insertion.
6. a kind of film cutting mould for cutting efficient material-saving according to claim 2, it is characterised in that: it is flat to be located at first
Thickness direction in installation seam (23) in plate (21) along the first plate (21) is provided with several place's place-limited edges (231), institute
It states and is separated by several spacing bayonets (31) being caught in for place-limited edge (231) inside the first plate of insertion (21) of cutting blade (3)；
The spacing bayonet (31) is arranged along the width direction of cutting blade (3).
7. a kind of film cutting mould for cutting efficient material-saving according to claim 1 or 2, it is characterised in that: the plate
Fixing slot (24) are provided on the side of body (2).
8. a kind of film cutting mould for cutting efficient material-saving according to claim 7, it is characterised in that: the fixing slot
(24) transverse shape is trapezoidal, rectangle, triangle, half elliptic or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164717.6U CN209478345U (en) | 2018-12-22 | 2018-12-22 | A kind of film cutting mould cutting efficient material-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164717.6U CN209478345U (en) | 2018-12-22 | 2018-12-22 | A kind of film cutting mould cutting efficient material-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478345U true CN209478345U (en) | 2019-10-11 |
Family
ID=68126614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164717.6U Expired - Fee Related CN209478345U (en) | 2018-12-22 | 2018-12-22 | A kind of film cutting mould cutting efficient material-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209478345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701184A (en) * | 2022-03-29 | 2022-07-05 | 苏州达翔新材料有限公司 | Functional double-sided adhesive tape forming processing technology |
-
2018
- 2018-12-22 CN CN201822164717.6U patent/CN209478345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701184A (en) * | 2022-03-29 | 2022-07-05 | 苏州达翔新材料有限公司 | Functional double-sided adhesive tape forming processing technology |
| CN114701184B (en) * | 2022-03-29 | 2023-06-30 | 苏州达翔新材料有限公司 | Functional double-sided adhesive tape forming processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |