CN106827055A - A kind of pressing mold structure - Google Patents
A kind of pressing mold structure Download PDFInfo
- Publication number
- CN106827055A CN106827055A CN201510897842.6A CN201510897842A CN106827055A CN 106827055 A CN106827055 A CN 106827055A CN 201510897842 A CN201510897842 A CN 201510897842A CN 106827055 A CN106827055 A CN 106827055A
- Authority
- CN
- China
- Prior art keywords
- template
- pressing mold
- cutting die
- knife edge
- acoustical cotton
- 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
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- 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
- B26D7/27—Means for performing other operations combined with cutting
-
- 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
-
- 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
- B26F2001/4418—Cutters therefor; Dies therefor combining cutting and embossing operations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of pressing mold structure, 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 integrally, can so complete the shearing of acoustical cotton shape, it is known that after shearing is pressed
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 pressing mold structure, including template, the template
On be provided with opening,
Cutting die is provided with the inside of the opening, the outer side edges of the cutting die are provided with the knife edge, and the knife edge is convex
Go out the template；The cutting die inner side is provided with pressing mold, and the pressing mold protrudes the template, and less than described
The knife edge, is provided with locating template on the inside of the pressing mold, air-vent is offered on the locating template；It is ventilative
Hole is arranged on the center of 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.
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 pressing mold structure, including template 3, is provided with opening in template 3
30, the both sides of opening 30 are respectively provided with three passages 31；The inner side of opening 30 is provided with cutting die 4, knife
The outer side edges of mould 4 are provided with the knife edge 40, the protrusion template 3 of the knife edge 40；If the inner side of cutting die 4 is provided with by dry plate
The pressing mold 5 of metal composition, the protrusion template 3 of pressing mold 5, and less than the knife edge 40, the inner side of pressing mold 5 is provided with determines
Position template 6, offers air-vent 60 on locating template 6.The air-vent 60 is arranged on the locating template
6 center.Locating template 6 is made up of timber.The thickness phase of the thickness of the locating template 6 and template 3
Together, be pressed abd fixed in opening 30 for the pressing mold 5 and cutting die 4 by the locating template 6, the opening in template 3
30 is identical with the acoustical cotton size after cutting out.By air-vent 31 set in template 3 and locating template 6,
After can cutting out cutting die 4, acoustical cotton is separated with the extremely locating template 6 of template 3, so as to avoid acoustical cotton
Stick in template 3 and locating template 6, pressing mold 5 can closely press the periphery of acoustical cotton, so that effectively
Acoustical cotton periphery is prevented to produce the situation of division, 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 (2)
1. a kind of pressing mold structure, including template (3), it is characterized in that：Set on the template (3)
There is opening (30)；Cutting die (4), the outside of the cutting die (4) are provided with the inside of the opening (30)
While being provided with the knife edge (40), the knife edge (40) protrudes the template (3)；Cutting die (4) inner side
Pressing mold (5) is provided with, the pressing mold (5) protrudes the template (3), and less than the knife edge (40),
Locating template (6) is provided with the inside of the pressing mold (5), is offered on the locating template (6) ventilative
Hole (60)；The air-vent (60) is arranged on the center of the locating template (6).
2. pressing mold structure as claimed in claim 1, it is characterized in that：The locating template (6) by
Timber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897842.6A CN106827055A (en) | 2015-12-07 | 2015-12-07 | A kind of pressing mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897842.6A CN106827055A (en) | 2015-12-07 | 2015-12-07 | A kind of pressing mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827055A true CN106827055A (en) | 2017-06-13 |
Family
ID=59150891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510897842.6A Pending CN106827055A (en) | 2015-12-07 | 2015-12-07 | A kind of pressing mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827055A (en) |
-
2015
- 2015-12-07 CN CN201510897842.6A patent/CN106827055A/en active Pending
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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: 20170613 |