CN206870025U - A kind of mould for cutting acoustical cotton - Google Patents
A kind of mould for cutting acoustical cotton Download PDFInfo
- Publication number
- CN206870025U CN206870025U CN201720801184.0U CN201720801184U CN206870025U CN 206870025 U CN206870025 U CN 206870025U CN 201720801184 U CN201720801184 U CN 201720801184U CN 206870025 U CN206870025 U CN 206870025U
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- CN
- China
- Prior art keywords
- cutting
- mould
- cutting tool
- acoustical cotton
- fixation clip
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- 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.)
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Abstract
It the utility model is related to a kind of mould for cutting acoustical cotton, including upper bolster, fixation clip, cutting tool and die shoe；The bottom of the upper bolster is provided with the cavity that Open Side Down, and the fixation clip is fixed and is placed in the cavity；Perforation is provided with the middle part of the fixation clip, the cutting tool is connected in the perforation；The edge structure of the cutting tool stretches out the opening, and the edge structure is in cubic ring-type；The die shoe is placed in the lower section of the upper bolster.Compared with the prior art, the utility model connection is more succinct, is conveniently changed, saves material；The technique for simplifying cutting tool installation, reduces cost, has saved the time, while overall parking space also can be reduced greatly, improve the space availability ratio of workshop.
Description
Technical field
Technical field of mold is the utility model is related to, more particularly to a kind of mould for cutting acoustical cotton.
Background technology
The acoustical cotton cutting die used of enterprise's production at present, its cutter is mounted in fixed plate, then by being bonded work
Cutter is connected by skill with fixed plate, and the technique of this installation cutter is excessively complicated, also of a relatively high, this kind of required precision
The installation of cutter has higher requirement to fixed plate material, and it is wooden material that it, which needs fixed plate, and to have very high tough
Property and not easy to crack.Because cutter is inseparable with fixed plate, cause the storage that can not be largely superimposed when depositing mould, often
One mould is required for an independent space to deposit, and takes very big space.Once and tool damage, whole mould is just not
It can use.It is therefore necessary to solved to these problems.
Utility model content
The purpose of this utility model is to provide a kind of mould for cutting acoustical cotton, and technical problem to be solved is：Cutter
It is inseparable with fixed plate, cause the storage that can not be largely superimposed when depositing mould, each mould is required for a list
Only space is deposited, and takes very big space.And once tool damage, whole mould cannot use.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of mould for cutting acoustical cotton, including it is upper
Die holder, fixation clip, cutting tool and die shoe；The bottom of the upper bolster is provided with the cavity that Open Side Down, the fixation
Pressing plate is fixed and is placed in the cavity；Perforation is provided with the middle part of the fixation clip, the cutting tool is connected to described wear
Kong Zhong；The edge structure of the cutting tool stretches out the opening, and the edge structure is in cubic ring-type；The die shoe is placed in
The lower section of the upper bolster.
The beneficial effects of the utility model are：Connection between cutting tool and upper bolster and fixation clip is more succinct,
Cutter need not be inlaid into fixation clip, and cutting tool between fixed plate can separate, once cutter
Tool damage, is also conveniently changed, saves material；The technique for simplifying cutting cutting tool installation, reduce cost, save
Time, while overall parking space also can be reduced greatly, improve the space availability ratio of workshop.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the cross-sectional width of the opening of the cavity is less than the cross-sectional width of its inner chamber, and the fixation clip is fixed
It is stuck in the cavity.
It is using the above-mentioned further beneficial effect of scheme：By fixation clip fixing card in the cavity so that fixed
Pressing plate is more firm.
Further, the upper bolster is formed from steel, and the fixation clip is made up of timber.
It is using the above-mentioned further beneficial effect of scheme：Upper bolster is formed from steel so that upper bolster can bear hydraulic pressure
Blanking machine is not less than 100t stamping press, and fixation clip is made up of timber, conveniently processes step trough.
Further, the cutting tool is in square shape structure；Its edge of the upper end edge of the cutting tool is provided with flange, institute
The top for stating fixation clip corresponds to the edge of the perforation and is provided with step trough, and the flange is in the step trough, and institute
State upper bolster inside top and extrude the flange.
It is using the above-mentioned further beneficial effect of scheme：Flange, energy are extruded by step trough and upper bolster inside top
Cutting tool is fixed for realization, while simple in construction, is easy to dismount cutting tool, is conveniently changed, and saves
Material；The technique that also simplify cutting tool installation, reduces cost, has saved the time.
Further, the depth of the step trough is more than or equal to 2mm, and width is more than or equal to 5mm.
Further, the thickness of the flange is more than or equal to 2mm, and width is more than or equal to 5mm.
Further, the depth of the step trough and the consistency of thickness of the flange.
It is using the above-mentioned further beneficial effect of scheme：Flange can be made more firm.
Further, the edge structure of cutting tool portion placed below, the blade angle of the edge structure are more than etc.
In 42 °.
It is using the above-mentioned further beneficial effect of scheme：The cutting efficiency of lifting cutting acoustical cotton.
Further, the upper end of die shoe is provided with aluminium alloy plate.
It is using the above-mentioned further beneficial effect of scheme：In punching course, aluminium alloy plate plays protection edge structure
Effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the mould for cutting acoustical cotton of the utility model；
Fig. 2 is the front view of the utility model fixation clip；
Fig. 3 is the front view of the utility model cutting tool.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, upper bolster, 101, opening, 102, cavity；
2nd, fixation clip, 201, perforation, 202, step trough；
3rd, cutting tool, 301, edge structure, 302, flange；
4th, die shoe.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1 to Figure 3, a kind of mould for cutting acoustical cotton, including upper bolster 1, fixation clip 2, the and of cutting tool 3
Die shoe 4；The bottom of the upper bolster 1 is provided with 101 downward cavitys 102 of opening, and the fixation of fixation clip 2 is placed in described
In cavity 102；The middle part of the fixation clip 2 is provided with perforation 201, and the cutting tool 3 is connected in the perforation 201；
The edge structure 301 of the cutting tool 3 stretches out the opening 101, and the edge structure 301 is in cubic ring-type；The lower mould
Seat 4 is placed in the lower section of the upper bolster 1.
In cutting, upper bolster 1 drives cutting tool 3 to push in the presence of stamping press, edge structure 301 and lower mould
Seat 4 extrudes, and so as to cut off acoustical cotton, generates acoustical cotton finished product；
Connection between cutting tool 3 and upper bolster 1 and fixation clip 2 is more succinct, it is not necessary to is inlaid into cutter solid
In fixed pressuring plate 2, and cutting tool 3, once cutting tool 3 damages, also facilitates and carried out with that can be separated between fixed plate
Change, save material；The technique for simplifying the installation of cutting tool 3, reduces cost, has saved the time, while overall deposits
It also can greatly be reduced between emptying, improve the space availability ratio of workshop.
In above-described embodiment, the cross-sectional width of the opening 101 of the cavity 102 is less than the cross-sectional width of its inner chamber, described
The fixing card of fixation clip 2 is in the cavity 102；By the fixing card of fixation clip 2 in the cavity 102 so that fixation clip 2
It is more firm.
In above-described embodiment, the upper bolster 1 is formed from steel, and the fixation clip 2 is made up of timber.Upper bolster 1 is by steel
It is made so that upper bolster 1 can bear the stamping press that swing beam cutting machine is not less than 100t, and fixation clip 2 is made up of timber, convenient
Process step trough 202.
In above-described embodiment, the cutting tool 3 is in square shape structure；Its edge of the upper end edge of the cutting tool 3 is set
There is a flange 302, the edge that the top of the fixation clip 2 corresponds to the perforation 201 is provided with step trough 202, the flange 302
In the step trough 202, and the inside top of the upper bolster 1 extrudes the flange 302.
Flange 302 is extruded by step trough 202 and the inside top of upper bolster 1, can realize and cutting tool 3 is fixed,
It is simultaneously simple in construction, it is easy to dismount cutting tool 3, is conveniently changed, save material；It also simplify cutting tool
The technique of 3 installations, reduces cost, has saved the time.
In above-described embodiment, the depth of the step trough 202 is more than or equal to 2mm, and width is more than or equal to 5mm.Such as Fig. 1
Shown, the depth of the step trough 202 is spacing of the inside top of upper bolster 1 to the bottom of step trough 202.
In above-described embodiment, the thickness of the flange 302 is more than or equal to 2mm, and width is more than or equal to 5mm.
In above-described embodiment, the depth of the step trough 202 and the consistency of thickness of the flange 302.Flange 302 can be made more
Add firm.
In above-described embodiment, 301 portion placed below of edge structure of the cutting tool 3, the sword of the edge structure 301
Bicker degree is more than or equal to 42 °, the cutting efficiency of lifting cutting acoustical cotton；As shown in figure 1, blade angle is edge structure bottom two
The angle that individual side is formed.
In above-described embodiment, the upper end of the die shoe 4 is provided with aluminium alloy plate, the aluminium alloy plate and the die shoe
4 upper surface is fixedly connected, and the lower section in edge structure.In punching course, aluminium alloy plate plays protection edge structure 301
Effect.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
- A kind of 1. mould for cutting acoustical cotton, it is characterised in that：Including upper bolster (1), fixation clip (2), cutting tool (3) and Die shoe (4)；The bottom of the upper bolster (1) is provided with the downward cavity (102) of opening (101), and the fixation clip (2) is solid Fixation is in the cavity (102)；Perforation (201), cutting tool (3) card are provided with the middle part of the fixation clip (2) It is connected in the perforation (201)；The edge structure (301) of the cutting tool (3) stretches out the opening (101), the blade Structure (301) is in cubic ring-type；The die shoe (4) is placed in the lower section of the upper bolster (1).
- A kind of 2. mould for cutting acoustical cotton according to claim 1, it is characterised in that：The opening of the cavity (102) (101) cross-sectional width is less than the cross-sectional width of its inner chamber, and fixation clip (2) fixing card is in the cavity (102).
- A kind of 3. mould for cutting acoustical cotton according to claim 1, it is characterised in that：The upper bolster (1) is formed from steel, The fixation clip (2) is made up of timber.
- A kind of 4. mould for cutting acoustical cotton according to claim 1, it is characterised in that：The cutting tool (3) is in square shape Structure；Its edge of upper end edge of the cutting tool (3) is provided with flange (302), and the top of the fixation clip (2) corresponds to institute The edge for stating perforation (201) is provided with step trough (202), and the flange (302) is in the step trough (202), and described Upper bolster (1) inside top extrudes the flange (302).
- A kind of 5. mould for cutting acoustical cotton according to claim 4, it is characterised in that：The depth of the step trough (202) More than or equal to 2mm, width is more than or equal to 5mm.
- A kind of 6. mould for cutting acoustical cotton according to claim 5, it is characterised in that：The thickness of the flange (302) is big It is more than or equal to 5mm in or equal to 2mm, width.
- A kind of 7. mould for cutting acoustical cotton according to claim 6, it is characterised in that：The depth of the step trough (202) With the consistency of thickness of the flange (302).
- 8. according to a kind of any one of claim 1 to 7 mould for cutting acoustical cotton, it is characterised in that：The cutting tool (3) edge structure (301) portion placed below, the blade angle of the edge structure (301) are more than or equal to 42 °.
- A kind of 9. mould for cutting acoustical cotton according to claim 8, it is characterised in that：The upper end of the die shoe (4) is set It is equipped with aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801184.0U CN206870025U (en) | 2017-07-04 | 2017-07-04 | A kind of mould for cutting acoustical cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801184.0U CN206870025U (en) | 2017-07-04 | 2017-07-04 | A kind of mould for cutting acoustical cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870025U true CN206870025U (en) | 2018-01-12 |
Family
ID=61331982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720801184.0U Expired - Fee Related CN206870025U (en) | 2017-07-04 | 2017-07-04 | A kind of mould for cutting acoustical cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323445A (en) * | 2020-10-20 | 2021-02-05 | 广西德福莱医疗器械有限公司 | Slicing method of mask slicer |
-
2017
- 2017-07-04 CN CN201720801184.0U patent/CN206870025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323445A (en) * | 2020-10-20 | 2021-02-05 | 广西德福莱医疗器械有限公司 | Slicing method of mask slicer |
| CN112323445B (en) * | 2020-10-20 | 2022-07-29 | 广西德福莱医疗器械有限公司 | Slicing method of mask slicer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20210704 |