CN206512233U - A kind of compound cladding cutting die for die-cutting - Google Patents
A kind of compound cladding cutting die for die-cutting Download PDFInfo
- Publication number
- CN206512233U CN206512233U CN201621278286.0U CN201621278286U CN206512233U CN 206512233 U CN206512233 U CN 206512233U CN 201621278286 U CN201621278286 U CN 201621278286U CN 206512233 U CN206512233 U CN 206512233U
- Authority
- CN
- China
- Prior art keywords
- steel knife
- die
- overall height
- cutting
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to cutting-tool engineering field, refers in particular to a kind of compound cladding cutting die for die-cutting；More than one group of steel knife group is provided with substrate, every group of steel knife group includes overall height steel knife and half high steel knife, the knife back of overall height steel knife and half high steel knife is embedded in substrate, blade is stretched out outside substrate, every group of overall height steel knife surrounds outer ring according to the shaped formation of processed object outline, half high steel knife is located within the outer ring that overall height steel knife is surrounded, and the relevant position of removal lining and shape are set according to needed on processing object；The utility model is after punching press cladding, and can tear originally needed the part on pin side, greatly reduced human cost and production cost, has saved pin side process, has improved production efficiency.
Description
Technical field：
The utility model belongs to cutting-tool engineering field, refers in particular to a kind of compound cladding cutting die for die-cutting.
Background technology：
Compound cladding is widely used in the making of the leatherwares such as suitcase, leather shoes or fur clothing.When making leather shoes or suitcase or fur clothing
A kind of compound cladding can be used, compound cladding is made up of inner and fabric lining.Glue bonding connection is generally between inner and fabric lining.
Lining is lining or skin chaff paper.When making leather shoes or leatherware or fur clothing, all compound cladding is punched out in advance, in order to rear
Continuous sewing work.Such as：Before suitcase is made, punching press is first carried out according to the pattern of suitcase and cut, the outside of the cladding after cutting
Along what is be generally flush with.That is, the inner and fabric lining of compound cladding is all to be punched simultaneously.During punching, compound cladding is overlapped
Get up, it is disposable to be punched more than two.In order to improve ram efficiency, generally disposable punching six.But, carrying out
During sewing, due to be combined cladding thickness it is too thick, it is necessary to be combined cladding lining carry out thin processing, generally require special beat
Thin machine, such as pin side machine.Epidermis may be damaged because of misoperation during thinning, cause waste of material.Furthermore, it is necessary to specially
Machine and workman are operated, and cause the raising of human cost and production cost, meanwhile, it is time-consuming, take material.And on leatherware
Some need the part of knuckle, and these parts are often positioned in the middle part of the cladding after cutting, and middle part can not use the machine progress of pin side
Thin.Therefore, as shown in figure 1, the knuckle A thickness of the suitcase made at present is thick, stitch can not in place, and knuckle A radian is big, raw
Often moulding is plain for the suitcase of production.Meanwhile, cladding is too thick to be caused sewing machine not sew normally to cause the phenomenons such as broken needle, seriously
Influence the design of suitcase pattern.Leather shoes also have same reason with fur clothing with suitcase.
The content of the invention：
The purpose of this utility model is to provide a kind of compound cladding cutting die for die-cutting simple in construction, improving operating efficiency.
What the utility model was realized in：
A kind of compound cladding cutting die for die-cutting, includes substrate, and more than one group of steel knife group, every group are provided with substrate
Steel knife group includes overall height steel knife and half high steel knife, and the knife back of overall height steel knife and half high steel knife is embedded in substrate, blade stretches out base
Outside plate, overall height steel knife can cut off compound cladding, and half high steel knife cut-out is combined the lining of cladding, and every group of overall height steel knife is according to institute
The shaped formation of processing object outline surrounds outer ring, and half high steel knife is located within the outer ring that overall height steel knife is surrounded, and according to adding
The relevant position and shape that lining is removed needed on work object are set.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the half high steel knife is set close to the outer ring that overall height steel knife is surrounded
Put, for removing the lining that processing object up to lacks the outer edge of side.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the half high steel knife is within the outer ring that overall height steel knife is surrounded
More than one polygon is arranged in, each polygon can remove the lining of bar shaped.
In a kind of above-mentioned compound cladding cutting die for die-cutting, it is additionally provided with the outer ring that the overall height steel knife is surrounded complete
The high compound cladding of steel knife cut-out is used to process through hole or cuts through compound cladding.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the overall height steel knife is set with half high steel knife perpendicular to substrate
Put.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the distance of the blade of the overall height steel knife to substrate baseplane
Distance of the blade of the high steel knives of ＞ half to substrate baseplane.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the baseplane of the substrate is provided with elastic protective layer,
It is provided with elastic protective layer and runs through elastic protective layer with overall height steel knife and the half high one-to-one bar-shaped trough of steel knife, the bar-shaped trough
Two ends, the other end of overall height steel knife and half high steel knife is arranged in the corresponding bar-shaped trough of elastic protective layer.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the elastic protective layer is sponge or the tabular of tabular
Polyurethane.
In a kind of above-mentioned compound cladding cutting die for die-cutting, the substrate is plank or metallic plate.
The advantage that the utility model is protruded compared with prior art is：
1st, the utility model is after punching press cladding, and can tear originally needed the part on pin side, without with pin in Ji Xiao,
And place of the pin when machine can not be sold can also be thinning by tearing lining before inside, greatly reduces human cost and life
Cost is produced, pin side process has been saved, has improved production efficiency；
2nd, the leather and fur products moulding that the cladding of the utility model punching press makes more preferably, can simultaneously be opened up in a compound cladding
Reveal the feel of composite material and remove the feel of single-layer fabric after lining, and can accurately be controlled according to product-forming, greatly
Meet requirement of the designer to material；
3rd, the utility model is simple in construction, and cost is low, and positioning is accurate, and good forming effect, spillage of material is few；
4th, the utility model is reverse side punching, and is individual punching, and the fabric after the completion of punching will not be deformed.
Brief description of the drawings：
Fig. 1 is the schematic diagram of the suitcase of background technology production；
The schematic diagram that the substrate of Fig. 2 embodiments one of the present utility model is set upward；
Fig. 3 is the schematic diagram that sets down of substrate of embodiment one of the present utility model；
Fig. 4 is the schematic diagram that sets upward of substrate of embodiment two of the present utility model；
Fig. 5 is the schematic diagram that sets down of substrate of embodiment two of the present utility model；
Fig. 6 is the schematic diagram of one block of cladding of the utility model punching；
Fig. 7 resilient protection layer segments of the present utility model are broken into two with one's hands the schematic diagram for appearing steel knife；
Fig. 8 is the broken section that overall height steel knife of the present utility model, half high steel knife are arranged in substrate and elastic protective layer
Figure；
Fig. 9 is the schematic diagram of the suitcase of the utility model production；
Figure 10 is schematic diagram when the utility model holds compound cladding；
Figure 11 is that the utility model holds the schematic diagram that compound cladding removes single-layer fabric after lining.
Embodiment：
The utility model is further described with specific embodiment below, referring to Fig. 2-11：
A kind of compound cladding cutting die for die-cutting, includes substrate 1, more than one group of steel knife group is provided with substrate 1, often
Group steel knife group includes the high steel knife 3 of overall height steel knife 2 and half, and the knife back of the high steel knife 3 of overall height steel knife 2 and half is embedded in substrate 1, blade
Stretch out outside substrate 1, overall height steel knife 2 can cut off compound cladding, the lining 7 of the half high compound cladding of the cut-out of steel knife 3, every group of overall height
Steel knife 2 surrounds outer ring according to the shaped formation of processed object outline, and half high steel knife 3 is located at the outer ring that overall height steel knife 2 is surrounded
Within, and the relevant position of removal lining 7 and shape are set according to needed on processing object.Wherein processed object refers to punching
Compound cladding after shaping.Substrate 1 of the present utility model typically selects plank or metallic plate.Such as：Steel plate etc..
Further, described half high steel knife 3 is set close to the outer ring that overall height steel knife 2 is surrounded, for removing processing object
At least lining 7 of the outer edge of side.Half high steel knife 3 can form a circle inner ring, the lining 7 for removing the circle of outer edge one,
Can also be the structure of an open loop, the lining 7 for removing part outer edge such as removes the lining 7 at a side edge, can also
The lining 7 at three sides edge is removed, with specific reference to being actually needed design.
Further, described half high steel knife 3 is arranged in more than one polygon within the outer ring that overall height steel knife 2 is surrounded
Shape, each polygon can remove the lining 7 of bar shaped.Polygon can be provided with two, and two polygons can remove two bar shapeds
Lining 7, two polygons in splayed set.Or polygon is provided with three, the lining 7 for removing three bar shapeds.It is many
Arrangement mode between the shape of side is designed according to actual conditions.
The scheme that the half high splayed of steel knife 3 is set can exist simultaneously with removing the scheme at edge, can also alternative one
In the presence of.
Overall height steel knife 2 described in the utility model is set with half high steel knife 3 perpendicular to substrate 1.During processing, root on substrate 1
Slotted according to the size of steel knife, the knife back close-fitting of the high steel knife 3 of overall height steel knife 2 and half is embedded in groove.The blade of the overall height steel knife 2
To the baseplane of substrate 1 the blade apart from the high steel knives 3 of ＞ half to the baseplane of substrate 1 distance.That is overall height steel knife 2 and half
The height of high steel knife 3 is different.In actual mechanical process, the distance of the blade of overall height steel knife 2 to the blade of half high steel knife 3 is according to multiple
The thickness for closing the epidermis of cladding is designed.
In order to protect steel knife without prejudice in blanking process, it is unlikely to deform, sets flexible in the baseplane of the substrate 1
Protective layer 4, is provided with and the one-to-one bar-shaped trough 5 of high steel knife 3 of overall height steel knife 2 and half, the bar-shaped trough in elastic protective layer 4
5 run through the two ends of elastic protective layer 4, and the other end of the high steel knife 3 of overall height steel knife 2 and half is arranged on the corresponding bar of elastic protective layer 4
In shape groove 5.During design, the thickness of elastic protective layer 4 is more than the height of overall height steel knife 2.That is, after installing, overall height steel knife 2
And half high steel knife 3 be completely disposed in the corresponding bar-shaped trough 5 of elastic protective layer 4.In blanking process, the quilt of elastic protective layer 4
Compression, exposes the blade of the high steel knife 3 of overall height steel knife 2 and half.
Specifically, the elastic protective layer 4 is sponge or the polyurethane of tabular of tabular.Can also be that other can be by
The material of compression is made.Connected mode between the upper surface of elastic protective layer 4 and substrate 1 typically uses glue bonding connection.
The shape of compound cladding of the shape of elastic protective layer 4 of the present utility model with being punched aftershaping is identical.
It is of course also possible to be not provided with elastic protective layer 4.Before punching, neonychium can be provided with below compound cladding,
Neonychium is also punched out during punching, the purpose of protection steel knife is reached.
When needing to process the through hole in slide fastener hole or opening etc., also set up within the region that the overall height steel knife 2 is surrounded
There is overall height steel knife 2 to be used to cut off compound cladding processing through hole, can also be only to cut through compound cladding.
Embodiment one：Referring to Fig. 2-4,7-8：
The present embodiment is provided with two groups of steel knife groups, and every group of steel knife group surrounds outer ring by overall height steel knife 2, for cutting off Composite Skin
Material, is being provided with the high steel knife 3 of one and a half, half high steel knife 3 cuts off the lining of compound cladding at the wherein outer edge of side.
After the completion of punching, the punching of overall height steel knife 2 forms required shape, the part that half high steel knife 3 is cut and corresponding outer edge part
Lining 7 tear to be formed one only fabric 6 part, instead of prior art and the part processed with pin side machine, operation more
Plus it is simple and convenient.
Embodiment two：Referring to Fig. 5-10：
The present embodiment is provided with two groups of steel knife groups.Wherein, above is to include the bar hole for installing slide fastener,
It is underlying not include above-mentioned bar hole.
Equally, overall height steel knife 2 surrounds outer ring.Left and right, lower three edges are being provided with half high steel knife 3.In overall height
Splay blanking area is additionally provided with the region that steel knife 2 is surrounded, the blanking area is surrounded by half high steel knife 3, is polygon
Structure.After the completion of punching, compound cladding is cut into required shape by the overall height steel knife 2 positioned at outer ring.Half high steel knife 3 is punched
The lining 7 of five is torn, and is used to carry out sewing work positioned at the part of left and right, lower three edges, positioned at splay region
Make the knuckle area of suitcase thinning, there is the effect of similar paper folding, give corner sizing, the B portions in easy moulding, such as Figure 10.The skin of making
It is more attractive in appearance that bag compares the suitcase profile made with prior art.This mode for removing lining 7, solves and sells in the prior art
The technical problem that side machine can not be completed, brings great convenience and space to processing, design.
Certainly, the arrangement position and shape of half high steel knife 3 can also have other changes, and specific during actual processing
Design is related.
Another purpose of the present utility model is to provide a kind of above-mentioned compound cladding cutting die for die-cutting punching cladding of utilization
Method, comprise the following steps：
1) cutting die is fixed in die cutting device, and the lining 7 of compound cladding is set upward；
2) compound cladding is punched out by cutting die, the overall height steel knife 2 of cutting die cuts through compound cladding, and half high steel knife 3 is cut
The lining 7 of disconnected compound cladding；
3) need manually to be punched through half high steel knife 3 according to processing and the lining 7 to be removed is from the fabric 6 of compound cladding
Tear.
As can be seen from Figure 10, compound cladding is thicker, during holding, and feel is harder；As can be seen from Figure 11, it is combined cladding and is removing lining
The feel of single-layer fabric is relatively soft after 7.The utility model can show the feel of composite material simultaneously in a compound cladding
Feel with single-layer fabric after lining 7 is removed, and can accurately be controlled according to product-forming, greatly meet designer to material
Requirement.
Above-described embodiment is only one of preferred embodiment of the present utility model, not limits implementation of the present utility model with this
Scope, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of compound cladding cutting die for die-cutting, it is characterised in that：Include substrate, more than one group of steel is provided with substrate
Knife group, every group of steel knife group includes overall height steel knife and half high steel knife, and the knife back of overall height steel knife and half high steel knife is embedded in substrate, knife
Sword is stretched out outside substrate, and overall height steel knife can cut off compound cladding, the lining of the half high compound cladding of steel knife cut-out, every group of overall height steel
Knife surrounds outer ring according to the shaped formation of processed object outline, and half high steel knife is located within the outer ring that overall height steel knife is surrounded,
And relevant position and the shape setting of lining are removed according to needed on processing object.
2. a kind of compound cladding cutting die for die-cutting according to claim 1, it is characterised in that：The half high steel knife is close to complete
The outer ring that high steel knife is surrounded is set, for removing the lining that processing object up to lacks the outer edge of side.
3. a kind of compound cladding cutting die for die-cutting according to claim 1 or 2, it is characterised in that：The half high steel knife exists
More than one polygon is arranged within the outer ring that overall height steel knife is surrounded, polygon can remove skin in bar shaped.
4. a kind of compound cladding cutting die for die-cutting according to claim 3, it is characterised in that：What the overall height steel knife was surrounded
The compound cladding of overall height steel knife cut-out is additionally provided with outer ring to be used to process through hole or cuts through compound cladding.
5. a kind of compound cladding cutting die for die-cutting according to claim 1 or 2, it is characterised in that：The overall height steel knife with
Half high steel knife is set perpendicular to substrate.
6. a kind of compound cladding cutting die for die-cutting according to claim 1 or 2, it is characterised in that：The overall height steel knife
Blade to substrate baseplane the blade apart from the high steel knives of ＞ half to substrate baseplane distance.
7. a kind of compound cladding cutting die for die-cutting according to claim 1 or 2, it is characterised in that：Put down at the bottom of the substrate
Face is provided with elastic protective layer, be provided with elastic protective layer with overall height steel knife and the half high one-to-one bar-shaped trough of steel knife,
The bar-shaped trough runs through the two ends of elastic protective layer, and it is corresponding that the other end of overall height steel knife and half high steel knife is arranged on elastic protective layer
In bar-shaped trough.
8. a kind of compound cladding cutting die for die-cutting according to claim 7, it is characterised in that：The elastic protective layer is plate
The sponge of shape or the polyurethane of tabular.
9. a kind of compound cladding cutting die for die-cutting according to claim 1, it is characterised in that：The substrate be plank or
Metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278286.0U CN206512233U (en) | 2016-11-26 | 2016-11-26 | A kind of compound cladding cutting die for die-cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278286.0U CN206512233U (en) | 2016-11-26 | 2016-11-26 | A kind of compound cladding cutting die for die-cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512233U true CN206512233U (en) | 2017-09-22 |
Family
ID=59860393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278286.0U Withdrawn - After Issue CN206512233U (en) | 2016-11-26 | 2016-11-26 | A kind of compound cladding cutting die for die-cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480236A (en) * | 2016-11-26 | 2017-03-08 | 胡挺 | A kind of compound skin material cutting die for die-cutting and the method for punching skin material |
-
2016
- 2016-11-26 CN CN201621278286.0U patent/CN206512233U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480236A (en) * | 2016-11-26 | 2017-03-08 | 胡挺 | A kind of compound skin material cutting die for die-cutting and the method for punching skin material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206512233U (en) | A kind of compound cladding cutting die for die-cutting | |
| CN102068069B (en) | Fabrication method for lapel pockets | |
| CN102038306B (en) | Method for making small patch pocket | |
| CN106480236A (en) | A kind of compound skin material cutting die for die-cutting and the method for punching skin material | |
| CN2834226Y (en) | Western clothes pocket flap forming mould | |
| CN206229889U (en) | The compound cutting die of one kind cross cutting | |
| CN203028208U (en) | Clothes pocket flap die | |
| CN202556487U (en) | Sonic punching and perforating die | |
| CN205993759U (en) | A kind of shoemaking cutter | |
| CN206201098U (en) | A kind of 3M foam tapes shaping dies | |
| CN105054418B (en) | A kind of manufacture method of eedles method fagot | |
| CN105537413B (en) | A kind of ladder side die cutting composite die | |
| CN202536201U (en) | Shoe spliced by leftovers | |
| JP5623069B2 (en) | Fabric for sewing products with punched pattern | |
| CN205684583U (en) | There is the mould of the radiator of length fin for preparation | |
| CN207027726U (en) | A kind of leather cutting tool | |
| CN216989432U (en) | Floating cutter integrated with trimming line cutter | |
| CN205184917U (en) | Novel button tool bit that punches | |
| CN207593849U (en) | Blade with combined type tool marks depth | |
| CN107755515A (en) | A kind of passenger car punching mold notch structure | |
| CN1178600C (en) | Tailoring process of single-piece brassiere | |
| CN206380764U (en) | A kind of simple cuff cutting machine | |
| CN201933098U (en) | High-frequency cutting hot-pressing mould | |
| CN207952943U (en) | A kind of laser edge cutting machine for two-piece can production | |
| EP2055452B1 (en) | Method for creating a punched portion on fabric, leather or the like |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170922 Effective date of abandoning: 20220301 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170922 Effective date of abandoning: 20220301 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |