CN109940690A - A kind of cutting cut-off knife shield knife system - Google Patents
A kind of cutting cut-off knife shield knife system Download PDFInfo
- Publication number
- CN109940690A CN109940690A CN201910251335.3A CN201910251335A CN109940690A CN 109940690 A CN109940690 A CN 109940690A CN 201910251335 A CN201910251335 A CN 201910251335A CN 109940690 A CN109940690 A CN 109940690A
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- knife
- cut
- shield
- directive wheel
- assembly
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- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000002633 protecting effect Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
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Abstract
The invention discloses a kind of cutting cut-off knives to protect knife system; including protecting knife assembly; the shield knife assembly includes upper shield knife assembly and lower shield knife assembly; the upper slitter rail passed through for cut-off knife is respectively equipped in upper shield knife assembly and lower shield knife assembly and cuts rail; the guiding clip wheel protected to the blade part of cut-off knife is equipped in the upper shield knife assembly and/or lower shield knife assembly, the face at least close with the blade part of cut-off knife of the guiding clip wheel is arranged to the conical surface matched with the blade part of cut-off knife.Therefore, the present invention have the advantages that it is cut-off knife can more fully being protected, be conducive to promote cut-off knife and cut effect.
Description
Technical field
The present invention relates to cutting fields more particularly to a kind of cutting cut-off knife to protect knife system.
Background technique
104060454 A of Chinese patent literature CN discloses a kind of automatic cutting bed cut-off knife knife rail device, has specifically included
Upper and lower spaced upper slitter rail assembly and rail assembly is cut, is respectively arranged on rail assembly in upper slitter rail assembly and cutting
Knife rail and cut rail, cut-off knife is arranged in upper slitter rail and cuts in rail, upper slitter rail and cut rail can be to cut-off knife blade side except
Face carries out rolling trend.
Above-mentioned this automatic cutting bed cut-off knife knife rail device in the prior art, can protect cut-off knife, still,
During actual use, however it remains following defects: upper slitter rail assembly and cut rail assembly can be to cut-off knife blade side except
Face is protected, for blade part be it is unprotected in place, the blade part of cut-off knife is failed to form protection, also just to the whole of cut-off knife
Body protection it is not comprehensive enough, therefore, when cut-off knife by direction be to blade direction external force when, cut-off knife easily to blade direction be bent become
Shape, influence cut-off knife cuts effect.
Summary of the invention
The object of the present invention is to provide it is a kind of it is cut-off knife can more fully being protected, be conducive to promote cut-off knife sanction
Cut the cutting cut-off knife shield knife system of effect.
To achieve the above object, the present invention adopts the following technical scheme: providing a kind of cutting cut-off knife shield knife system, including shield
Knife assembly, the shield knife assembly include upper shield knife assembly and lower shield knife assembly, are distinguished in upper shield knife assembly and lower shield knife assembly
Equipped with the upper slitter rail passed through for cut-off knife and rail is cut, is equipped in the upper shield knife assembly and/or lower shield knife assembly to cut-off knife
The guiding clip wheel that blade part is protected, the guiding clip wheel at least close face is arranged to and cut-off knife with the blade part of cut-off knife
The conical surface that matches of blade part.
As an improvement of the present invention, the shield knife assembly further includes intermediate shield knife assembly, and the intermediate shield knife assembly is located at
Between the upper shield knife assembly and lower shield knife assembly.
As an improvement of the present invention, the upper shield knife assembly includes upper shield tool apron, and the guiding clip wheel is located at the upper shield
In tool apron, it is additionally provided with the first directive wheel, the second directive wheel, third directive wheel and the 4th directive wheel in upper shield tool apron, described
One directive wheel, the second directive wheel, third directive wheel and the 4th directive wheel, respectively to the left side of cut-off knife, the right side, front and the back side into
Row guiding protection.
As an improvement of the present invention, the lower shield knife assembly includes lower shield tool apron, and the guiding clip wheel is located at the lower shield
In tool apron, the 5th directive wheel, the 6th directive wheel and the 7th directive wheel, the 5th directive wheel, the 6th are equipped in lower shield tool apron
Directive wheel and the 7th directive wheel carry out guiding protection to the back side of cut-off knife, the left side and the right side respectively.
As an improvement of the present invention, the intermediate shield knife assembly is equipped with intermediate knife rail, during the intermediate shield knife assembly includes
Between protect tool apron, be equipped with the 8th directive wheel and the 9th directive wheel, the 8th directive wheel and the 9th directive wheel in the shield tool apron of centre
Guiding protection is carried out to the cut-off knife left side and the right side respectively.
It as an improvement of the present invention, further include reinforcement assembly, the reinforcement assembly includes first clamping member, the second clamping
Part, bolt and connector between first clamping member and the second clamping piece, described first clamping member and the second clamping piece
It is connected by connector, the bolt is inserted between described first clamping member and the second clamping piece so that first clamping member and second
The the first knife rail passed through for cut-off knife is formed between clamping piece.
The present invention protects the blade part of cut-off knife due to being equipped in the upper shield knife assembly and/or lower shield knife assembly
Guiding clip wheel, it is described guiding clip wheel face at least close with the blade part of cut-off knife be arranged to match with the blade part of cut-off knife
The conical surface；When cut-off knife carries out cutting work, when by biggish external force to blade direction, the guiding clip wheel
On the conical surface matched with blade part, therefore, be oriented to clip wheel on the conical surface can carry out rolling guiding to blade part, to realize
The guiding of blade part is protected, and more comprehensive and globality protection is also just formed to blade part, the present invention is compared with the existing technology
For, Global Macros can be carried out to blade part well, more comprehensively protection is also just formed to the entirety of cut-off knife, prevents blade
Portion is by external force distorted deformation；Therefore, the present invention have cut-off knife can more fully be protected, be conducive to promoted sanction
Knife cuts effect advantage.
Detailed description of the invention
Fig. 1 is the dimensional decomposition structure diagram of one embodiment of the present invention；
Fig. 2 is the schematic perspective view after Fig. 1 complete combination；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is cross-sectional view of the Fig. 3 along the direction A-A；
Fig. 5 is the front view of Fig. 2；
Fig. 6 is volume cross-sectional view of the Fig. 5 along the direction B-B；
Fig. 7 is the positional relationship front view of the guiding clip wheel and cut-off knife in Fig. 1；
Fig. 8 is the left side view of Fig. 7；
Fig. 9 is the right side view of Fig. 7；
Figure 10 is the top view of Fig. 7；
Figure 11 is the bottom view of Fig. 7.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Referring to figs. 1 to Figure 11, what Fig. 1 to Figure 11 was disclosed is a kind of a kind of embodiment of cutting cut-off knife shield knife system, one
Kind cutting cut-off knife protects knife system, including shield knife assembly 1, and the shield knife assembly 1 protects 5 and of knife assembly including upper shield knife assembly 2, centre
Lower shield knife assembly 3, the intermediate shield knife assembly 5 is between the upper shield knife assembly 2 and lower shield knife assembly 3.In upper shield knife group
It is respectively equipped with the upper slitter rail 91 passed through for cut-off knife 9 in part 11 and lower shield knife assembly 12 and cuts rail 92, the intermediate shield knife assembly 5
Equipped with intermediate knife rail 93, it is equipped in the upper shield knife assembly 11 and/or lower shield knife assembly 12 and the blade part 90 of cut-off knife 9 is carried out
The guiding clip wheel 4 of protection, it is described guiding clip wheel 4 at least close face is arranged to the knife with cut-off knife 9 with the blade part 90 of cut-off knife 9
The conical surface 40 that blade 90 matches is that guiding clip wheel 4 is equipped in the lower shield knife assembly 12 in the present embodiment, cut-off knife 9 into
Row is when cutting work, the conical surface 40 and knife when by biggish external force to blade direction, on the guiding clip wheel 4
Blade 90 matches, and therefore, the conical surface 40 being oriented on clip wheel 4 can carry out rolling guiding to blade part 90, to realize blade
The guiding in portion 90 is protected, and more comprehensive and globality protection is also just formed to blade part 90, the present invention is compared with the existing technology
For, Global Macros can be carried out to blade part 90 well, prevent blade part 90 by external force distorted deformation, to cut-off knife 9
Entirety also just formed more comprehensively protection.
In the present embodiment, specifically, the upper shield knife assembly 2 includes upper shield tool apron 20, certainly, the guiding clip wheel 4 is also
It can be located in the upper shield tool apron 2, the first directive wheel 21, the second directive wheel 22, third are additionally provided in upper shield tool apron 20 and is led
To wheel 23 and the 4th directive wheel 24, first directive wheel 21, the second directive wheel 22, third directive wheel 23 and the 4th directive wheel 24
Guiding protection is carried out to the left side of cut-off knife 9, the right side, front and the back side respectively；In the present invention, it is positive with the face where blade front
Face, the face where knife spine are the back side；In the present embodiment, in order to promote protecting effect of the upper shield knife assembly 2 to cut-off knife 9, institute
It states the first directive wheel 21 and the second directive wheel 22 is respectively equipped with two groups.
In the present embodiment, specifically, the lower shield knife assembly 3 includes lower shield tool apron 30, in the present embodiment, the guide clip
Wheel 4 is located in the lower shield tool apron 30, and in order to reinforce the protecting effect to blade part 90, there are two the guiding clip wheels 4, point
The two sides of blade part 90 is not set, the 5th directive wheel 31, the 6th directive wheel 32 and the 7th guiding are equipped in lower shield tool apron 30
Wheel 33, the 5th directive wheel 31, the 6th directive wheel 32 and the 7th directive wheel 33 are respectively to the back side, the left side and the right side of cut-off knife 9
Guiding protection is carried out, in the present embodiment, in order to promote the lower shield knife assembly 3 to the protecting effect of cut-off knife 9, the 5th guiding
Multiple groups can also be equipped with by taking turns the 31, the 6th directive wheel 32 and the 7th directive wheel 33, herein with no restrictions.
In the present embodiment, the intermediate shield knife assembly 5 includes intermediate shield tool apron 50, specifically, in the present embodiment, it is described in
Between shield tool apron 50 be to be linked together with the upper shield tool apron 20, benefit so be improve shield knife assembly 1 globality, reduction
Components, more convenient to install and disassembly；In the present embodiment, the 8th directive wheel 51 and the 9th is equipped in the shield tool apron 50 of centre and is led
To wheel 52, the 8th directive wheel 51 and the 9th directive wheel 52 carry out guiding protection to 9 left side of cut-off knife and the right side respectively；Certainly,
In order to promote the intermediate shield knife assembly 5 to the protecting effect of cut-off knife 9, in the present invention, the 8th directive wheel 51 and the 9th is led
It can also be two groups or even multiple groups to the quantity of wheel 52, herein with no restrictions.
It further include that cut-off knife 9 is prevented to be bent, to the reinforcement assembly 6 that cut-off knife is protected, the reinforcement assembly in the present embodiment
6 are located between the upper shield knife assembly 2 and intermediate shield knife assembly 5, and the reinforcement assembly 6 is pressed from both sides including first clamping member 61, second
Gripping member 62, bolt 63 and connector 64 between first clamping member 61 and the second clamping piece 62, described first clamping member
61 and second clamping piece 62 connected by connector 64, the bolt 63 is inserted in described first clamping member 61 and the second clamping piece 62
Between so as to form the first knife rail (not shown) for passing through for cut-off knife 9 between first clamping member 61 and the second clamping piece 62,
The present embodiment has the advantage that, when cut-off knife 9 is when cutting harder object, reinforcement assembly 6 can carry out cut-off knife in this way
The protection of duplication prevents 9 bending deformation of cut-off knife.
In the present embodiment, specifically, the blade part 90 of the close cut-off knife 9 of described first clamping member 61 and the second clamping piece 62
Face be arranged to the inclined-plane 60 matched with the blade part 90 of cut-off knife 9, so can the blade part 90 to cut-off knife 9 carry out guiding guarantor
Shield, prevents 90 stress bending deformation of blade part.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (6)
1. a kind of cutting cut-off knife protects knife system, including shield knife assembly (1), the shield knife assembly (1) include upper shield knife assembly (2) and
Lower shield knife assembly (3) is respectively equipped with the upper slitter rail passed through for cut-off knife (9) in upper shield knife assembly (11) and lower shield knife assembly (12)
(91) it and cuts rail (92), which is characterized in that be equipped in the upper shield knife assembly (11) and/or lower shield knife assembly (12) to sanction
The guiding clip wheel (4) that the blade part (90) of knife (9) is protected, the blade part at least with cut-off knife (9) of guiding clip wheel (4)
(90) close face is arranged to the conical surface (40) matched with the blade part (90) of cut-off knife (9).
2. cutting cut-off knife according to claim 1 protects knife system, which is characterized in that during the shield knife assembly (2) further includes
Between protect knife assembly (5), intermediate shield knife assembly (5) is between the upper shield knife assembly (2) and lower shield knife assembly (3).
3. cutting cut-off knife according to claim 1 protects knife system, which is characterized in that the upper shield knife assembly (2) includes upper
It protects tool apron (20), the guiding clip wheel (4) is located in the upper shield tool apron (2), is additionally provided with first in upper shield tool apron (20) and leads
To wheel (21), the second directive wheel (22), third directive wheel (23) and the 4th directive wheel (24), first directive wheel (21),
Two directive wheels (22), third directive wheel (23) and the 4th directive wheel (24) are respectively to the left side of cut-off knife (9), the right side, front and back
Face carries out guiding protection.
4. cutting cut-off knife according to claim 1 protects knife system, which is characterized in that under the lower shield knife assembly (3) includes
It protects tool apron (30), the guiding clip wheel (4) is located in the lower shield tool apron (30), and the 5th guiding is equipped in lower shield tool apron (30)
Take turns (31), the 6th directive wheel (32) and the 7th directive wheel (33), the 5th directive wheel (31), the 6th directive wheel (32) and the 7th
Directive wheel (33) carries out guiding protection to the back side, the left side and the right side of cut-off knife (9) respectively.
5. cutting cut-off knife according to claim 1 protects knife system, which is characterized in that intermediate shield knife assembly (5) is equipped with
Intermediate knife rail (93), intermediate shield knife assembly (5) includes intermediate shield tool apron (50), and the 8th is equipped in centre shield tool apron (50)
Directive wheel (51) and the 9th directive wheel (52), the 8th directive wheel (51) and the 9th directive wheel (52) are respectively to cut-off knife (9) left side
Face and the right side carry out guiding protection.
6. cutting cut-off knife according to claim 1 protects knife system, which is characterized in that it further include reinforcement assembly (6), it is described to add
Gu component (6) includes first clamping member (61), the second clamping piece (62), is located at first clamping member (61) and the second clamping piece (62)
Between bolt (63) and connector (64), the first clamping member (61) and the second clamping piece (62) pass through connector
(64) it connects, the bolt (63) is inserted between described first clamping member (61) and the second clamping piece (62) so that first clamping member
(61) the first knife rail passed through for cut-off knife (9) is formed between the second clamping piece (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251335.3A CN109940690B (en) | 2019-03-29 | 2019-03-29 | Cutting bed cut-off knife protects sword device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251335.3A CN109940690B (en) | 2019-03-29 | 2019-03-29 | Cutting bed cut-off knife protects sword device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109940690A true CN109940690A (en) | 2019-06-28 |
| CN109940690B CN109940690B (en) | 2024-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910251335.3A Active CN109940690B (en) | 2019-03-29 | 2019-03-29 | Cutting bed cut-off knife protects sword device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109940690B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400850A1 (en) * | 1984-01-12 | 1985-07-25 | Martor-Argentax E.H. Beermann Kg, 5650 Solingen | Multi-purpose knife |
| KR20050097737A (en) * | 2004-04-02 | 2005-10-10 | 정휘영 | Cuttering knife structure for paper cutter |
| CN101947791A (en) * | 2010-09-28 | 2011-01-19 | 台州拓卡奔马机电科技有限公司 | Cutter for high-layer automatic cutting bed |
| CN104060454A (en) * | 2014-04-01 | 2014-09-24 | 台州拓卡奔马机电科技有限公司 | Automatic tool path device of cutting tool of cutting bed |
| KR20180068408A (en) * | 2016-12-14 | 2018-06-22 | 정연선 | Apparatus for peeling root vegetables |
| CN208196929U (en) * | 2017-05-09 | 2018-12-07 | 武汉纳霏膜科技有限公司 | A kind of elastic material cutting means |
| CN210061349U (en) * | 2019-03-29 | 2020-02-14 | 中山市中科智能制造研究院有限公司 | Cutter protecting device for cutting bed cutter |
-
2019
- 2019-03-29 CN CN201910251335.3A patent/CN109940690B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400850A1 (en) * | 1984-01-12 | 1985-07-25 | Martor-Argentax E.H. Beermann Kg, 5650 Solingen | Multi-purpose knife |
| KR20050097737A (en) * | 2004-04-02 | 2005-10-10 | 정휘영 | Cuttering knife structure for paper cutter |
| CN101947791A (en) * | 2010-09-28 | 2011-01-19 | 台州拓卡奔马机电科技有限公司 | Cutter for high-layer automatic cutting bed |
| CN104060454A (en) * | 2014-04-01 | 2014-09-24 | 台州拓卡奔马机电科技有限公司 | Automatic tool path device of cutting tool of cutting bed |
| KR20180068408A (en) * | 2016-12-14 | 2018-06-22 | 정연선 | Apparatus for peeling root vegetables |
| CN208196929U (en) * | 2017-05-09 | 2018-12-07 | 武汉纳霏膜科技有限公司 | A kind of elastic material cutting means |
| CN210061349U (en) * | 2019-03-29 | 2020-02-14 | 中山市中科智能制造研究院有限公司 | Cutter protecting device for cutting bed cutter |
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| Publication number | Publication date |
|---|---|
| CN109940690B (en) | 2024-07-30 |
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