CN209643893U - A kind of mold cup punching die - Google Patents
A kind of mold cup punching die Download PDFInfo
- Publication number
- CN209643893U CN209643893U CN201920036807.9U CN201920036807U CN209643893U CN 209643893 U CN209643893 U CN 209643893U CN 201920036807 U CN201920036807 U CN 201920036807U CN 209643893 U CN209643893 U CN 209643893U
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- matrix
- relief hole
- downside
- mold cup
- punching die
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Abstract
The utility model discloses a kind of mold cup punching die, including matrix, the downside of matrix is equipped at least one and cuts block, and cutting block includes the column sections to link together, cut away section, and column sections are connect with matrix, and cut away section is connected to the upside of column sections；The first relief hole is equipped in column sections, the downside of cut away section, which is equipped with, cuts mouth, cuts mouth and is connected to the first relief hole, and matrix is equipped with the second relief hole of perforation setting, and the upside of the first relief hole is extraneous by the connection of the second relief hole.Waste material after punching leads to the top of matrix by cutting mouth, the first relief hole, the second relief hole, so that the waste material for the generation being punched repeatedly will not fall in punching area, processing efficiency is higher.The utility model relates to underwear fields.
Description
Technical field
The utility model relates to underwear field, especially a kind of mold cup punching die.
Background technique
Mold cup is important component of the brassiere for support, plasticity.Mold cup lesser for chest type, in order to meet gas permeability
Demand, it usually needs open up through-hole in mold cup so as to ventilation and heat.Majority is by way of punching when existing through-hole opens up
It carries out, the discharge design that the waste material that when punching generates is not suitble to, waste from stacking is accumulated on mold and is easy to fall in excessive situation
In punching area, manual cleaning is needed, the efficiency of punch press process is influenced.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of mold cup punching die, the waste material that punching generates will not
It falls in punching area.
The solution that the utility model solves its technical problem is:
A kind of mold cup punching die, including matrix, the downside of matrix are equipped at least one and cut block, and cutting block includes connecting
Column sections, the cut away section being connected together, column sections are connect with matrix, and cut away section is connected to the upside of column sections；It is set in column sections
There is the first relief hole, the downside of cut away section, which is equipped with, cuts mouth, and it is described to cut mouth in a ring, it cuts mouth and is connected to the first relief hole,
Matrix is equipped with the second relief hole of perforation setting, and the upside of the first relief hole is extraneous by the connection of the second relief hole.
As a further improvement of the above technical scheme, the upside of matrix is covered equipped with suction, and suction capping and matrix are close
The downside of the connection of envelope property, suction capping is equipped with air channel, and air channel is connected to the second relief hole, and the upside of suction capping is set
There is third relief hole, third relief hole is connected to air channel, and the top of third relief hole is equipped with adapter tube bone.
As a further improvement of the above technical scheme, further include sealing ring, the upside of sealing ring, downside respectively with suction
Capping, matrix offset.
As a further improvement of the above technical scheme, the upper side of sealing ring, be equipped with arc convex on downside.
As a further improvement of the above technical scheme, waste material clamping device, waste material clamping dress are equipped in the first relief hole
It sets and generates waste material for clamping punching mold cup.
As a further improvement of the above technical scheme, waste material clamping device includes the pedestal being arranged in pairs, two pedestals
Equal shaft is gone up, is equipped with the pinch roller to rotate around the axis in two shafts, the minimum range between two pinch rollers is material folding spacing, folder
The size of material spacing is less than the diameter for cutting mouth.
As a further improvement of the above technical scheme, the periphery of pinch roller is equipped with ratchet, and ratchet is arc-shaped, ratchet
One end be the first fixing end, the other end is the first free end, the first fixing end is connect with pinch roller, the first free end self-retaining end
Extend counterclockwise；The downside of pedestal is equipped with positive stop spring plate, and one end of positive stop spring plate is the second fixing end, the other end the
Two free ends, the first fixing end are connect with pedestal, and the second free end extends clockwise from the second fixing end, and second freely
The distance between end and pinch roller are less than the distance between the first free end and pinch roller.
As a further improvement of the above technical scheme, the downside of matrix is equipped with several mounting holes, the quantity of mounting hole
It is corresponding with the quantity for cutting block, it cuts block and is mounted in mounting hole, spring, one end of spring and mounting hole are equipped in mounting hole
End face offset, the other end offsets with block is cut.
The beneficial effects of the utility model are: the waste material after punching is logical by cutting mouth, the first relief hole, the second relief hole
To the top of matrix, so that the waste material for the generation being punched repeatedly will not fall in punching area, processing efficiency is higher.
The utility model relates to underwear field, especially a kind of mold cup punching die.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the left view sectional view of embodiment；
Fig. 2 is partial enlarged view at the A of embodiment；
Fig. 3 is the matrix of embodiment and the perspective view for cutting block.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connections being previously mentioned in text or connection relationship, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Embodiment is as follows, and referring to figs. 1 to Fig. 3, a kind of mold cup punching die, including matrix 1, the downside of matrix 1 are equipped with
At least one cuts block 2, and cutting block 2 includes column sections 21, the cut away section 22 to link together, and column sections 21 are connect with matrix 1,
Cut away section 22 is connected to the upside of column sections 21；The first relief hole is equipped in column sections 21, the downside of cut away section 22, which is equipped with, to be cut
Mouthful, it is described to cut mouth in a ring, it cuts mouth and is connected to the first relief hole, matrix 1 is equipped with the second relief hole of perforation setting
11, the upside of the first relief hole is connected to the external world by the second relief hole 11.
Waste material after punching leads to the top of matrix by cutting mouth, the first relief hole, the second relief hole, to rush repeatedly
The waste material of the generation of sanction will not fall in punching area, and processing efficiency is higher.Further, waste material is also provided with above matrix
Box or passage etc., so that the waste material being deposited in above matrix is exported.
It is further used as preferred embodiment, the upside of matrix 1 is covered equipped with suction, and suction capping and matrix 1 seal
Property connection, the downside of suction capping is equipped with air channel 31, and air channel 31 is connected to the second relief hole 11, and suction covers upper
Side is equipped with third relief hole 32, and third relief hole 32 is connected to air channel 31, and the upside of suction capping is equipped with adapter tube bone 33.Third
Relief hole 32 is located on adapter tube bone 33 and is connected to air channel 31.Suction is arranged to cover, to be deposited in the waste material above matrix
It can be sucked away, without manual cleaning.Specifically, external gas source is connect by pipeline with adapter tube bone, provides negative pressure, waste material is through logical
Air drain, third relief hole are sucked away.
It is further used as preferred embodiment, further includes sealing ring 4, upside, the downside of sealing ring 4 are sealed with suction respectively
Lid, matrix 1 offset.Sealing ring is set, and the air-tightness between suction capping and matrix is more preferable.Suction capping and matrix pass through screw
It is attached.
It is further used as preferred embodiment, is equipped with arc convex on the upper side of sealing ring 4, downside.Sealing
The upper side of circle, downside are respectively provided with arc convex, so that the contact area of sealing ring and suction capping, matrix is smaller, sealing
Pressure is bigger, better tightness.
It is further used as preferred embodiment, waste material clamping device is equipped in the first relief hole, waste material clamping device is used
Waste material is generated in clamping punching mold cup.It is deformed to influence mold cup by suction when cutting, the air-breathing dress in mold cup
Setting can only start when needing to clear up the waste material in air-breathing capping.For this purpose, setting waste material clamping device, thus in blanking die
When cup, waste material is not easy to stick in mold cup.
It is further used as preferred embodiment, waste material clamping device includes the pedestal 51 being arranged in pairs, two pedestals 51
Equal shaft 52 is gone up, the pinch roller 53 of 52 rotations around the shaft is equipped in two shafts 52, the minimum range between two pinch rollers 53 is
Material folding spacing, the size of material folding spacing are less than the diameter for cutting mouth.Specifically, the waste material after punching, which is got into, cuts in mouth, quilt
It is pressed between two pinch rollers, waste material is not easy to stick in mold cup.
It is further used as preferred embodiment, the periphery of pinch roller 53 is equipped with ratchet 531, and ratchet 531 is arc-shaped, spine
One end of calvus 531 is the first fixing end, the other end is the first free end, and the first fixing end is connect with pinch roller 53, and first freely
End self-retaining end extends counterclockwise；The downside of pedestal 51 is equipped with positive stop spring plate 511, and one end of positive stop spring plate 511 is the
Two fixing ends, the other end are the second free end, and the first fixing end connect with pedestal 51, and the second free end is from the second fixing end to suitable
Clockwise extends, and the distance between the second free end and pinch roller 53 are less than the distance between the first free end and pinch roller 53.If
The ratchet, positive stop spring plate are set, so that being located at the pinch roller in left side can only rotate counterclockwise around the shaft, when pinch roller presses waste material, with
The waste material that pinch roller abuts against up can only be discharged on the direction of waste material and move, and can guarantee waste material adhesion in mold cup.
It is further used as preferred embodiment, the downside of matrix is equipped with several mounting holes, the quantity and sanction of mounting hole
The quantity of stripping and slicing 2 is corresponding, cuts block 2 and is mounted in mounting hole, and spring 6, one end of spring 6 and mounting hole are equipped in mounting hole
End face offset, the other end offsets with block 2 is cut.By the way that the spring is arranged, so that several cut block lower end surface not same
In one plane, there are when certain flatness error, the setting of spring enable to cut block in the height direction have it is certain
Adjustment capability.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of mold cup punching die, it is characterised in that: including matrix (1), the downside of matrix (1) is cut equipped at least one
Block (2), cutting block (2) includes the column sections (21) to link together, cut away section (22), and column sections (21) are connect with matrix (1),
Cut away section (22) is connected to the downside of column sections (21)；The first relief hole, the downside of cut away section (22) are equipped in column sections (21)
It is described to cut mouth in a ring equipped with cutting mouth, it cuts mouth and is connected to the first relief hole, matrix (1) is equipped with the of perforation setting
The upside of two relief holes (11), the first relief hole is extraneous by the second relief hole (11) connection.
2. a kind of mold cup punching die according to claim 1, it is characterised in that: the upside of matrix (1) is sealed equipped with suction
Lid, suction capping connect with matrix (1) leakproofness, the downside of suction capping equipped with air channel (31), air channel (31) and
The upside of second relief hole (11) connection, suction capping is equipped with third relief hole (32).
3. a kind of mold cup punching die according to claim 2, it is characterised in that: further include sealing ring (4), sealing ring
(4) upside, downside offsets with suction capping, matrix (1) respectively.
4. a kind of mold cup punching die according to claim 3, it is characterised in that: the upper side of sealing ring (4), downside
On be equipped with arc convex.
5. a kind of mold cup punching die according to claim 1, it is characterised in that: be equipped with waste material in the first relief hole and clamp
Device, waste material clamping device generate waste material for clamping punching mold cup.
6. a kind of mold cup punching die according to claim 5, it is characterised in that: waste material clamping device includes being arranged in pairs
Pedestal (51), equal shaft (52) on two pedestals (51) is equipped with the pinch roller of (52) rotation around the shaft on two shafts (52)
(53), the minimum range between two pinch rollers (53) is material folding spacing, and the size of material folding spacing is less than the diameter for cutting mouth.
7. a kind of mold cup punching die according to claim 6, it is characterised in that: positioned at the periphery of the pinch roller (53) in left side
Equipped with ratchet (531), ratchet (531) is arc-shaped, and one end of ratchet (531) is the first fixing end, the other end first
Free end, the first fixing end are connect with pinch roller (53), and the first free end self-retaining end extends clockwise；Positioned at left side
The downside of pedestal (51) is equipped with positive stop spring plate (511), and one end of positive stop spring plate (511) is the second fixing end, the other end second
Free end, the first fixing end are connect with pedestal (51), and the second free end extends counterclockwise from the second fixing end, and second certainly
By the distance between end and pinch roller (53) less than the distance between the first free end and pinch roller (53).
8. a kind of mold cup punching die according to claim 1, it is characterised in that: the downside of matrix (1) is equipped with several
Mounting hole, the quantity of mounting hole is corresponding with the quantity for cutting block (2), cuts block (2) and is mounted in mounting hole, sets in mounting hole
Have spring (6), one end of spring (6) and the end face of mounting hole offsets, the other end offsets with block (2) is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036807.9U CN209643893U (en) | 2019-01-09 | 2019-01-09 | A kind of mold cup punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036807.9U CN209643893U (en) | 2019-01-09 | 2019-01-09 | A kind of mold cup punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643893U true CN209643893U (en) | 2019-11-19 |
Family
ID=68520641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036807.9U Active CN209643893U (en) | 2019-01-09 | 2019-01-09 | A kind of mold cup punching die |
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| Country | Link |
|---|---|
| CN (1) | CN209643893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976598A (en) * | 2019-12-02 | 2021-06-18 | 苏州美山子制衣有限公司 | Preparation method of dense-hole mold cup and dense-hole mold cup |
| CN113579751A (en) * | 2021-08-06 | 2021-11-02 | 武汉普泰金属制造技术有限公司 | Waste discharging device |
-
2019
- 2019-01-09 CN CN201920036807.9U patent/CN209643893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976598A (en) * | 2019-12-02 | 2021-06-18 | 苏州美山子制衣有限公司 | Preparation method of dense-hole mold cup and dense-hole mold cup |
| CN113579751A (en) * | 2021-08-06 | 2021-11-02 | 武汉普泰金属制造技术有限公司 | Waste discharging device |
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