CN106863468A - A kind of new pressing mold - Google Patents
A kind of new pressing mold Download PDFInfo
- Publication number
- CN106863468A CN106863468A CN201510909884.7A CN201510909884A CN106863468A CN 106863468 A CN106863468 A CN 106863468A CN 201510909884 A CN201510909884 A CN 201510909884A CN 106863468 A CN106863468 A CN 106863468A
- Authority
- CN
- China
- Prior art keywords
- template
- pressing mold
- cutting die
- knife edge
- opening
- 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.)
- Pending
Links
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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a kind of new pressing mold, including template, opening is provided with template, at least one passage is provided with template；Cutting die is provided with the inside of opening, the outer side edges of cutting die are provided with the knife edge, knife edge protrusion template；If cutting die inner side is provided with the pressing mold being made up of dry plate metal, pressing mold protrusion template, and less than the knife edge, locating template is provided with the inside of pressing mold, air-vent is offered on locating template.The invention provides a kind of mould for improving reducing effect and security performance, long service life low with improvement cost reduces the beneficial effects such as use cost.
Description
Technical field
The present invention relates to a kind of mould, more particularly to a kind of mould for improving reducing effect.
Background technology
Existing acoustical cotton can be widely used in vehicle, household electrical appliances, the different industries, the sound-absorbing such as office equipment
Cotton is mainly used in absorbing sound and lowering noise function, and if when acoustical cotton is cut into given shape, will be set on metal knife-die seat
The metal cutting die of formation is sheared, has directly been pressed on acoustical cotton after metal cutting die is heated, by steel edge
Mould forms electric heating and being able to and cuts acoustical cotton identical with cutting die shape, and the press keeping section inside cutting die will inhaled
Exempt from brought close sound cotton week integral, can so complete the shearing of acoustical cotton shape, it is known that after shearing pressing
Acoustical cotton, because how its periphery is integrated with high temperature, easily produce pressing it is unreal, its periphery cannot have really
Effect is combined closely completely, so as in the case where using or running into vibrations, the periphery for being pressed is also easy to produce point
Situation about splitting, so as to the effect for causing absorbing sound and lowering noise is reduced, existing metal cutting die shear acoustical cotton when, its
Acoustical cotton reduced after because of metal cutting die front and acoustical cotton intimate-association state so that acoustical cotton can be sticked in gold
Category cutting die on, acoustical cotton need to be removed from metal cutting die with instrument or hand, and when acoustical cotton is removed easily quilt
Metal cutting die scalds, so as to use upper dangerous property.
Therefore those skilled in the art are devoted to a kind of mould that can effectively improve reducing effect of exploitation.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide one kind can
Effectively improve the mould of reducing effect.
To achieve the above object, the invention provides a kind of new pressing mold, including template, the template
On be provided with opening,
At least one passage is provided with the template；Cutting die, the knife are provided with the inside of the opening
The outer side edges of mould are provided with the knife edge, and the knife edge protrudes the template；The thickness of template is 8cm；The cutting die
If inner side is provided with the pressing mold being made up of dry plate metal, the pressing mold protrudes the template, and less than the knife
Cutting edge of a knife or a sword, is provided with locating template on the inside of the pressing mold, air-vent is offered on the locating template.
In order to significantly reduce die manufacturing cost and the overall weight of mould, it is to avoid when operating with not
The risk being burned is had, the locating template is made up of timber.
In order that ventilatory effect reaches most preferably, the number of the passage is six.
The beneficial effects of the invention are as follows：The invention provides a kind of mould for improving reducing effect and security performance,
Low with improvement cost, long service life reduces the beneficial effects such as use cost.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the decomposition texture schematic diagram in the present invention.
Fig. 3 is the cross section structure diagram in the present invention.
Fig. 4 is the structural representation after acoustical cotton of the present invention is cut out.
Specific embodiment
With reference to the accompanying drawings and examples
The invention will be further described：
As Figure 1-Figure 4, a kind of new pressing mold, including template 3, the thickness of template 3 is 8cm；
Opening 30 is provided with template 3, the both sides of opening 30 are respectively provided with three passages 31；Opening 30 it is interior
Side is provided with cutting die 4, and the outer side edges of cutting die 4 are provided with the knife edge 40, the protrusion template 3 of the knife edge 40；Cutting die 4
If inner side is provided with the pressing mold 5 being made up of dry plate metal, the protrusion template 3 of pressing mold 5, and less than the knife edge 40, presses
The inner side of mould 5 is provided with locating template 6, and air-vent 60 is offered on locating template 6.Locating template 6 by
Timber is made.The thickness of the locating template 6 is identical with the thickness of template 3, and the locating template 6 is by the pressing mold 5
Be pressed abd fixed in opening 30 with cutting die 4, opening 30 in template 3 with cut out after acoustical cotton size
It is identical.By air-vent 31 set in template 3 and locating template 6, after can cutting out cutting die 4, sound-absorbing
Cotton separates with the extremely locating template 6 of template 3, is sticked in template 3 and locating template 6 so as to avoid acoustical cotton
On, pressing mold 5 can closely press the periphery of acoustical cotton, divide so as to be effectively prevented acoustical cotton periphery and produce
Situation about splitting, more fast and easy when making to cut out acoustical cotton.
When mounted, be placed in cutting die 4 in opening 30 first, the knife edge 40 on the cutting die 4 by the present invention
Projection in the front of template 3, in the superposed inner side in cutting die 4 by sheet metal 50 one by one, from
And pressing mold 5 is formed, then locating template 6 is arranged in opening 30, will be pressed by locating template 6
Mould 5 and locating template 6 are compressed, so as to prevent coming off., it is necessary to acoustical cotton is cut after installation
During sanction, electric heating is transferred on cutting die 4 and pressing mold 5 by electric calorifie installation, by cutting die 4 and the conduction of pressing mold
After forming high temperature, on cutting die 4 to be suppressed the acoustical cotton for needing shearing, acoustical cotton is cut out by the knife edge 40,
And the periphery 20 of acoustical cotton is pressed by pressing mold 5, and acoustical cotton is closely pressed by high temperature by pressing mold 5, inhale
The periphery 20 of sound cotton forms rough impression 21, and the firm bonding in the periphery of acoustical cotton 2 is made by the impression 21,
So as to the situation that separation will not be produced to split.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations without creative work with design of the invention.Therefore, it is all
Technical staff passes through logic analysis, pushes away on the basis of existing technology under this invention's idea in the art
Reason or the available technical scheme of limited experiment, all should be in the protection model being defined in the patent claims
In enclosing.
Claims (3)
1. a kind of new pressing mold, including template (3), it is characterized in that：Set on the template (3)
There is opening (30), at least one passage (31) is provided with the template (3)；The opening (30)
Inner side be provided with cutting die (4), the outer side edges of the cutting die (4) are provided with the knife edge (40), the knife edge
(40) template (3) is protruded；The thickness of the template (3) is 8cm；Cutting die (4) inner side sets
If being equipped with the pressing mold (5) being made up of dry plate metal, the pressing mold (5) protrudes the template (3), and is less than
The knife edge (40), is provided with locating template (6), the locating template (6) on the inside of the pressing mold (5)
On offer air-vent (60).
2. new pressing mold as claimed in claim 1, it is characterized in that：The locating template (6) by
Timber is made.
3. new pressing mold as claimed in claim 1, it is characterized in that：The passage (31)
Number is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909884.7A CN106863468A (en) | 2015-12-10 | 2015-12-10 | A kind of new pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909884.7A CN106863468A (en) | 2015-12-10 | 2015-12-10 | A kind of new pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863468A true CN106863468A (en) | 2017-06-20 |
Family
ID=59238301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510909884.7A Pending CN106863468A (en) | 2015-12-10 | 2015-12-10 | A kind of new pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659243A (en) * | 2020-12-17 | 2021-04-16 | 常州金纬挤出机械制造有限公司 | Online punching and pressing device for wire slots |
-
2015
- 2015-12-10 CN CN201510909884.7A patent/CN106863468A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659243A (en) * | 2020-12-17 | 2021-04-16 | 常州金纬挤出机械制造有限公司 | Online punching and pressing device for wire slots |
| CN112659243B (en) * | 2020-12-17 | 2024-05-24 | 常州金纬挤出机械制造有限公司 | Wire slot on-line punching and pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |