CN109500907A - Die cutting die - Google Patents
Die cutting die Download PDFInfo
- Publication number
- CN109500907A CN109500907A CN201811629880.3A CN201811629880A CN109500907A CN 109500907 A CN109500907 A CN 109500907A CN 201811629880 A CN201811629880 A CN 201811629880A CN 109500907 A CN109500907 A CN 109500907A
- Authority
- CN
- China
- Prior art keywords
- hole
- plate
- cutter
- connecting column
- die cutting
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000004080 punching Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of die cutting dies, it successively include connecting plate, mounting plate and blanking plate for installing cutter, several mounting holes are offered on the mounting plate, cutter is provided in the mounting hole, the through-hole passed through for the cutter is offered on the blanking plate, is offered on the connecting plate along the perforative blocking hole of its thickness direction, the lower end for stopping hole has blocking portion, connecting column is equipped in the blocking hole, the lower end of the connecting column is fixedly connected with the blanking plate.Die cutting die of the invention, it is reasonable in design, the technical issues of being punched patch material can not only be solved, and by using hollow cutter, be able to solve the problem of aperture punching is carried out to patch material；By stopping the setting of hole, connecting column, elastic component and blanking plate and mandril and blanking probe etc., cutting stock problems and multiple small-sized punching tools after solving the problems, such as punching are combined, and it is all very convenient to reject waste material, taking-up product.
Description
Technical field
The invention belongs to textile garment equipment technical fields, and in particular to a kind of die cutting die.
Background technique
In garment industry, the existing die size for being punched fabric is bigger, and is not suitable for punching aperture, especially
It is the hole below 3mm.
Summary of the invention
In view of this, in order to overcome the drawbacks of the prior art, the object of the present invention is to provide one kind can be to patch fabric
Carry out the die cutting die of aperture punching.
In order to achieve the above object, the following technical solution is employed by the present invention:
A kind of die cutting die successively includes connecting plate, mounting plate and blanking plate for installing cutter, opens on the mounting plate
Equipped with several mounting holes, it is provided with cutter in the mounting hole, offers on the blanking plate and leads to for what the cutter passed through
Hole offers on the connecting plate along the perforative blocking hole of its thickness direction, and the lower end for stopping hole has blocking portion, described
Stop to be equipped with connecting column in hole, the lower end of the connecting column is fixedly connected with the blanking plate.Cutter is hollow form, after convenient
It is continuous to reject waste material；Blanking plate on a mounting board, facilitates subsequent blanking to remove product by the movable connection of connecting column.Peace
For loading board for installing cutter, material is relatively soft, and connecting plate is used for aligned cutting tool, and material is relatively hard.Through this structure
With using hollow cutter, which is punched out to patch material, and smaller size can be punched into
Hole.
Preferably, the top of the connecting column has baffle, and the sectional dimension of the baffle is greater than the blocking hole bottom end
Sectional dimension.I.e. due to the effect for stopping the blocking portion of hole lower end, connecting column can not be fallen from the bottom end in blocking hole.
It is further preferred that the outer sheath of the connecting column is equipped with elastic component, the sectional dimension of the elastic component is less than described
The sectional dimension of baffle, the upper end of the elastic component act on the baffle of the connecting column, and the lower end of the elastic component acts on
The blocking portion.By the way that elastic component is arranged, so that blanking plate remains the trend being bonded with mounting plate, only when by connecting column
Downwards when top, blanking plate can just be separated with mounting plate.
Preferably, the lower part of the connecting plate corresponds to the cutter and offers the stepped hole for accommodating the cutter tail portion.Platform
The effect in rank hole is on the one hand to aligned cutting tool, on the other hand also for cutter is resisted, prevents cutter from moving, damage
Equipment causes to be punched bad.
It is further preferred that the stepped hole runs through along the thickness direction of the connecting plate, and cutter is hollow form, in order to
The subsequent waste material by cutter is facilitated to reject.
It is further preferred that the stepped hole, mounting hole and through-hole and the cutter correspond, and the position with cutter
It corresponds.
Preferably, the size of the through-hole is greater than the size of the cutter, will not touch in the motion process of blanking plate
It is damaged to cutter.
Preferably, the die cutting die further includes the top for acting on the top of the baffle and pushing the connecting column
Bar.The effect of mandril pushes up downwards connecting column after the completion of punching, drives blanking plate to move downward, the product after punching is taken off
Separate out die cutting die.
It is further preferred that the blanking plate is tightly attached to the mounting plate when mandril is not in contact with the connecting column；It is described
When mandril pushes the connecting column, the blanking plate is separated with the mounting plate.By the cooperation between mandril and connecting column,
Drive the movement of blanking plate.
The cutter is hollow form, has the cavity for accommodating waste material.Preferably, the die cutting die further includes being used for
The blanking probe that waste material in the cutter is ejected downwards.Blanking probe out of stepped hole on connecting plate i.e. for being inserted into simultaneously
It protrudes into cutter and ejects the waste material in cutter.And the length of blanking probe is greater than the length of mandril, i.e., it first will be useless in cutter
Product is pressed down again after material ejection.
Due to the technical solution more than using, compared to the prior art, the invention has the beneficial effects that: it is of the invention
Die cutting die, it is reasonable in design, the technical issues of being punched patch material can not only be solved, and by using hollow knife
Tool is able to solve the problem of carrying out aperture punching to patch material；By stop hole, connecting column, elastic component and blanking plate and
The setting of mandril and blanking probe etc., what cutting stock problems and multiple small-sized punching tools after solving punching were combined
It is all very convenient to reject waste material, taking-up product for problem.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the stacking figure of the die cutting die of the preferred embodiment of the present invention；
Fig. 2 is perspective view when blanking plate is bonded with mounting plate in the die cutting die of the preferred embodiment of the present invention；
Fig. 3 is perspective view when blanking plate is separated with mounting plate in the die cutting die of the preferred embodiment of the present invention；
Fig. 4 is the perspective view of connecting plate in the die cutting die of the preferred embodiment of the present invention；
Fig. 5 is the perspective view of mounting plate in the die cutting die of the preferred embodiment of the present invention；
Fig. 6 is the perspective view of blanking plate in the die cutting die of the preferred embodiment of the present invention；
Fig. 7 is the cross-sectional view of the die cutting die of the preferred embodiment of the present invention；
Wherein: die cutting die -6, connecting plate -601, stepped hole -602 stop hole -603, blocking portion -604, mounting plate -605, peace
Fill hole -606, blanking plate -607, through-hole -608, cutter -609, connecting column -610, baffle -611, elastic component -612.
Specific embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment
Only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Covering non-exclusive includes to be not necessarily limited to for example, containing the process, method of a series of steps or units, device, product or equipment
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Referring to attached drawing 1-7, a kind of die cutting die 6 of the present embodiment includes successively connecting plate 601, for installing cutter 609
Mounting plate 605, blanking plate 607 and mandril (not shown) for ejecting blanking plate 607 downwards and be used for cutter
The blanking probe (not shown) that waste material in 609 ejects downwards offers several mounting holes 606, mounting hole on mounting plate 605
It is provided with cutter 609 in 606, the through-hole 608 passed through for cutter 609 is offered on blanking plate 607, is offered on connecting plate 601
Along the perforative blocking hole 603 of its thickness direction, stop the lower end in hole 603 that there is blocking portion 604, stops to be equipped with connection in hole 603
The lower end of column 610, connecting column 610 is fixedly connected with blanking plate 607, and the top of connecting column 610 has baffle 611, baffle 611
Sectional dimension is greater than the sectional dimension for stopping 603 bottom end of hole, i.e., due to the effect for stopping the blocking portion 604 of 603 lower end of hole, connection
Column 610 can not be from stopping the bottom end in hole 603 to fall, as shown in Figure 7.
Symmetrically there are two connecting columns 610 for installation on blanking plate 607 in the present embodiment, as shown in fig. 6-7.In the present embodiment
Elastic component 612 be spring, in other examples using can be realized said function other forms elastic component 612
It can be with.
As shown in fig. 6-7, the outer sheath of connecting column 610 is equipped with elastic component 612, and the sectional dimension of elastic component 612 is less than gear
The sectional dimension of plate 611, the upper end of elastic component 612 act on the baffle 611 of connecting column 610, and the lower end of elastic component 612 acts on
Blocking portion 604.By the way that elastic component 612 is arranged so that blanking plate 607 remains the trend being bonded with mounting plate 605, only when
When connecting column 610 is pushed up downwards, blanking plate 607 can just be separated with mounting plate 605.
Cutter 609 in the present embodiment is hollow form, has the cavity for accommodating waste material, on the one hand can be punched into size
On the other hand lesser hole also facilitates and subsequent rejects waste material.Blanking plate 607 is connected to installation by the way that connecting column 610 is movable
On plate 605, subsequent blanking is facilitated to remove product.Mounting plate 605 is for installing cutter 609, and material is relatively soft, connecting plate
601 are used for aligned cutting tool 609, and material is relatively hard.Through this structure and hollow cutter 609 is used, so that the punching
Mold 6 can be punched out patch material, and can be punched into the hole of smaller size, subsequent rejecting waste material and remove product
All easily.
As illustrated in figures 4-5, in the present embodiment cutter 609 length be greater than mounting plate 605 thickness, in connecting plate 601
Lower part corresponds to cutter 609 and offers the stepped hole 602 for accommodating 609 tail portion of cutter, and stepped hole 602 is along the thickness side of connecting plate 601
To running through, and cutter 609 is hollow form, and the subsequent waste material by cutter 609 is rejected for convenience.The effect of stepped hole 602
It is on the one hand to aligned cutting tool 609, on the other hand also for the tail portion for resisting cutter 609, prevents cutter 609 from moving
It is dynamic, it damages equipment or causes to be punched bad.
Mandril is corresponding with hole 603 is stopped, the installation on stepped hole 602, mounting plate 605 on blanking probe, connecting plate 601
The position of through-hole 608 and cutter 609 on hole 606 and blanking plate 607 corresponds.The size of blanking probe is less than stepped hole
For 602 size to facilitate blanking probe to move down ejection waste material, the size of mandril, which is less than, stops the size in hole 603 to facilitate under mandril
Ejection connecting column is moved, the size of through-hole 608 is greater than the size of cutter 609, will not touch in the motion process of blanking plate 607
Cutter 609 is damaged.
Blanking probe out of stepped hole 602 on connecting plate 601 i.e. for being inserted into and protruding into the cavity in cutter 609 for knife
Waste material ejection in tool 609.Mandril effect i.e. moved down after the completion of punching contact baffle 611 top by connecting column 610 to
Lower top drives blanking plate 607 to move downward, the product after punching is detached die cutting die 6.When not being punched or being punched, mandril
Not in contact with connecting column 610, blanking plate 607 is tightly attached to mounting plate 605 under the action of elastic component 612；When needing blanking, mandril will
Connecting column 610 pushes, and blanking plate 607 is separated with mounting plate 605, by the cooperation between mandril and connecting column 610, drives blanking
Product ejection after punching is detached from die cutting die 6 by the movement of plate 607.And the length of the blanking probe in the present embodiment is greater than
The length of mandril again will first press down product after the waste material ejection in cutter 609.
The course of work of the die cutting die 6 of the present embodiment described briefly below:
When die cutting die 6 in the initial state, as shown in Fig. 2, blanking plate 607 is close to mounting plate 605, cutter 609 is convex under
The lower section of flitch 607.Then driving device drives die cutting die 6 to move downward, and cutter 609 can contact material to be punched
And it is punched out.After being punched, waste material is stayed in in the cavity of cutter 609, and product stays in the lower section of blanking plate 607.At this point, mould
The state of tool is still as shown in Fig. 2, i.e. blanking plate 607 is still close to mounting plate 605.
Then blanking probe and mandril can move downward, since the length of blanking probe is longer than mandril, so blanking is visited
Needle can be introduced into stepped hole 602 and eject the intracorporal waste material of 609 chamber of cutter, complete the movement for rejecting waste material.Pushing rod
It touches the baffle 611 at 610 top of connecting column and continues for connecting column 610 to be pressed downward, blanking plate 607 is driven to move downward, it will
Product after punching is ejected, and completes the movement of blanking, as shown in Figure 7.
After product ejection, mandril is moved up, and connecting column 610 is gradually moved up under the action of elastic component 612 and is restored to just
Beginning state, blanking plate 607 also gradually on move to and be bonded with mounting plate 605.So far, a punching movement is fully completed.
Die cutting die of the invention, it is reasonable in design, the technical issues of being punched patch material can not only be solved, and
By using hollow cutter, it is able to solve the problem of aperture punching is carried out to patch material；By stopping hole, connecting column, bullet
Property part and blanking plate and mandril and blanking probe etc. setting, cutting stock problems and multiple small-sized punchings after solving punching
Knife combination together the problem of, reject waste material, take out product it is all very convenient.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of die cutting die, which is characterized in that successively include connecting plate, mounting plate and blanking plate for installing cutter,
Several mounting holes are offered on the mounting plate, and cutter is provided in the mounting hole, is offered on the blanking plate for institute
The through-hole that cutter passes through is stated, is offered on the connecting plate along the perforative blocking hole of its thickness direction, the lower end for stopping hole
With blocking portion, connecting column is equipped in the blocking hole, the lower end of the connecting column is fixedly connected with the blanking plate.
2. die cutting die according to claim 1, which is characterized in that the top of the connecting column has baffle, the gear
The sectional dimension of plate is greater than the sectional dimension for stopping hole bottom end.
3. die cutting die according to claim 2, which is characterized in that the outer sheath of the connecting column is equipped with elastic component, institute
The sectional dimension for stating elastic component is less than the sectional dimension of the baffle, and the upper end of the elastic component acts on the gear of the connecting column
Plate, the lower end of the elastic component act on the blocking portion.
4. die cutting die according to claim 1, which is characterized in that the lower part of the connecting plate corresponds to the cutter and opens up
There is the stepped hole for accommodating the cutter tail portion.
5. die cutting die according to claim 4, which is characterized in that thickness direction of the stepped hole along the connecting plate
Run through.
6. die cutting die according to claim 4, which is characterized in that the stepped hole, mounting hole and through-hole with it is described
Cutter corresponds.
7. die cutting die described in any one according to claim 1, which is characterized in that the size of the through-hole is greater than the knife
The size of tool.
8. die cutting die according to claim 1, which is characterized in that the die cutting die further includes acting on the baffle
Top and the mandril that pushes the connecting column.
9. die cutting die according to claim 2, which is characterized in that described when the mandril is not in contact with the connecting column
Blanking plate is tightly attached to the mounting plate；When the mandril pushes the connecting column, the blanking plate is separated with the mounting plate.
10. die cutting die described in -9 any one according to claim 1, which is characterized in that the die cutting die further includes using
In the blanking probe for ejecting the waste material in the cutter downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629880.3A CN109500907B (en) | 2018-12-29 | 2018-12-29 | Punching Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629880.3A CN109500907B (en) | 2018-12-29 | 2018-12-29 | Punching Die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500907A true CN109500907A (en) | 2019-03-22 |
| CN109500907B CN109500907B (en) | 2024-04-09 |
Family
ID=65756838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811629880.3A Active CN109500907B (en) | 2018-12-29 | 2018-12-29 | Punching Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500907B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107111A (en) * | 2011-11-22 | 2013-06-06 | Fumio Sugimoto | Press formed body and method of manufacturing the press formed body |
| CN104227781A (en) * | 2014-09-23 | 2014-12-24 | 东莞市华恒工业自动化集成有限公司 | Automatic punch equipment and processing method thereof |
| CN205096423U (en) * | 2015-11-17 | 2016-03-23 | 长春鑫利密封制品有限公司 | Mould waste material roof fall device |
| CN207271902U (en) * | 2017-08-23 | 2018-04-27 | 池州市华伟模具制造有限公司 | A kind of high accuracy anti-tripping waste stamping die |
| CN209394771U (en) * | 2018-12-29 | 2019-09-17 | 苏州爱美纤维科技有限公司 | Die cutting die |
-
2018
- 2018-12-29 CN CN201811629880.3A patent/CN109500907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107111A (en) * | 2011-11-22 | 2013-06-06 | Fumio Sugimoto | Press formed body and method of manufacturing the press formed body |
| CN104227781A (en) * | 2014-09-23 | 2014-12-24 | 东莞市华恒工业自动化集成有限公司 | Automatic punch equipment and processing method thereof |
| CN205096423U (en) * | 2015-11-17 | 2016-03-23 | 长春鑫利密封制品有限公司 | Mould waste material roof fall device |
| CN207271902U (en) * | 2017-08-23 | 2018-04-27 | 池州市华伟模具制造有限公司 | A kind of high accuracy anti-tripping waste stamping die |
| CN209394771U (en) * | 2018-12-29 | 2019-09-17 | 苏州爱美纤维科技有限公司 | Die cutting die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109500907B (en) | 2024-04-09 |
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