CN208681655U - A kind of PMI foam cutting tool - Google Patents
A kind of PMI foam cutting tool Download PDFInfo
- Publication number
- CN208681655U CN208681655U CN201821337846.4U CN201821337846U CN208681655U CN 208681655 U CN208681655 U CN 208681655U CN 201821337846 U CN201821337846 U CN 201821337846U CN 208681655 U CN208681655 U CN 208681655U
- Authority
- CN
- China
- Prior art keywords
- blade
- magnet holder
- notch
- cutting tool
- pmi foam
- 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.)
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Links
- 229920007790 polymethacrylimide foam Polymers 0.000 title claims abstract description 13
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 229920006934 PMI Polymers 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
A kind of PMI foam cutting tool, including blade and magnet holder, the bottom end of the magnet holder are equipped with the notch of blades, and the shape of the notch, the shape of size and blade, size match, and blade is bonded and fixed at notch.The problem of using the utility model, blade can be bonded template completely, and operation force is smooth, and cutting edge mouth standard ensure that cutting quality, avoid and control the easily left and right offset of the cutter edge of a knife by hand, lead to material scrap.
Description
Technical field
The utility model relates to a kind of cutting tool, especially a kind of cutting tool of PMI foam.
Background technique
The sandwich material of composite material sandwich structure product is usually used aramid fiber paper honeycomb core layer and PMI foamed core.
PMI foam is usually the plate material of different-thickness, is processed, cut, spliced in use.It is cut by hand
In the process, it being cut commonly using common art knife fitting template, controls art knife by hand, the edge of a knife easily left and right deviates,
The cutting edge mouth for often leading to PMI foam is nonstandard, and in later period splicing, gaping of joints is excessive causes to scrap.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of cutting tool of PMI foam.
The utility model adopts the following technical solution, including blade and magnet holder, and the bottom end of the magnet holder is equipped with assembly
The notch of blade, the shape of the notch, the shape of size and blade, size match, and blade is bonded and fixed at notch.
Its principle and operating method are: fitting in the magnet holder bottom of band blade be bonded template made of ironware first
On, blade edge alignment PMI foam cuts position, and operator holds magnet holder and slides sanction along cutting direction on fitting template
It cuts, avoids the problem of edge of a knife easily controls offset.
A kind of improvement is that the blade is blade of carving knife, and the magnet holder is made of ndfeb magnetic material.
The making step of the utility model product is as follows:
The preparation of step 1, magnet holder: magnet holder be processed into can blades notch, depth of rebate and blade thickness phase
Matching；
Blade is washed away surface grease with alcohol or acetone by step 2；
Blade tail portion is put at the notch of magnet holder by step 3, is bonded with binder.
Using the utility model, blade can be bonded template completely, and operation force is smooth, and cutting edge mouth standard ensure that sanction
The problem of cutting quality, avoiding and control the easily left and right offset of the cutter edge of a knife by hand, lead to material scrap.
Detailed description of the invention
Fig. 1 is a kind of magnet holder structural schematic diagram of embodiment of the utility model.
Fig. 2 is a kind of example structure schematic diagram of the utility model.
Fig. 3 is that the utility model cuts schematic illustration.
In figure: blade 1, magnet holder 2, notch 3 are bonded template 4, PMI foam 5, handle 6.
Specific embodiment
As shown in Figures 1 to 3, a kind of embodiment of the utility model adopts the following technical scheme that, including blade 1 and magnet holder 2,
The bottom end of the magnet holder 2 is equipped with the notch 3 of blades, shape, size phase of the shape, size of the notch 3 with blade
Matching, blade 1 are bonded and fixed at notch 3.
Its principle and operating method are: fitting in 2 bottom of magnet holder of band blade 1 be bonded template made of ironware first
On 4,1 edge of a knife of blade alignment PMI foam 5 cuts position, and operator's gripping magnet holder 2 is suitable on fitting template 4 to cut direction
It slides and cuts, avoid the problem of edge of a knife easily controls offset.
A kind of improvement is that the blade 1 is blade of carving knife, and the magnet holder 2 is made of ndfeb magnetic material.
Another kind improves, the handle 6 that the magnet holder 2 is equipped with convenient for holding.
A kind of making step of embodiment of the utility model is as follows:
The preparation of step 1, magnet holder 2: magnet holder 2 is processed into the notch 3 of blades 1,3 depth of notch and cutter
Piece thickness matching；
Blade 1 is washed away surface grease with alcohol or acetone by step 2；
Step 3 smears 502 Instant cements at the notch 3 of magnet holder 2, and 1 knife tail portion of blade is put into notch 3, applies pressure
After 30 seconds and it can be used.
The specific structure that the utility model is not limited to the above embodiment, the equivalent transformation of other homogeneous structures each fall within this
Within the protection scope of utility model.
Claims (3)
1. a kind of PMI foam cutting tool, it is characterised in that: including blade and magnet holder, the bottom end of the magnet holder is equipped with dress
Notch with blade, the shape of the notch, the shape of size and blade, size match, and blade is bonded and fixed at notch.
2. a kind of PMI foam cutting tool according to claim 1, it is characterised in that: the blade is blade of carving knife, institute
Magnet holder is stated to be made of ndfeb magnetic material.
3. a kind of PMI foam cutting tool according to claim 1, it is characterised in that: the magnet holder is equipped with to hold
The handle held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337846.4U CN208681655U (en) | 2018-08-20 | 2018-08-20 | A kind of PMI foam cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337846.4U CN208681655U (en) | 2018-08-20 | 2018-08-20 | A kind of PMI foam cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681655U true CN208681655U (en) | 2019-04-02 |
Family
ID=65885764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337846.4U Active CN208681655U (en) | 2018-08-20 | 2018-08-20 | A kind of PMI foam cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681655U (en) |
-
2018
- 2018-08-20 CN CN201821337846.4U patent/CN208681655U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |