CN108004757A - Crosscutting equipment - Google Patents
Crosscutting equipment Download PDFInfo
- Publication number
- CN108004757A CN108004757A CN201711387930.7A CN201711387930A CN108004757A CN 108004757 A CN108004757 A CN 108004757A CN 201711387930 A CN201711387930 A CN 201711387930A CN 108004757 A CN108004757 A CN 108004757A
- Authority
- CN
- China
- Prior art keywords
- crosscutting
- mounting base
- roll shaft
- eccentric roll
- knife assembly
- 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.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
Abstract
The present invention relates to a kind of crosscutting equipment, the crosscutting equipment of more particularly to a kind of nonwoven fabrics folding machine, the crosscutting equipment includes rack, the first crosscutting knife assembly, the second crosscutting knife assembly and guiding mechanism；The first eccentric roll shaft, the first mounting base being rotationally sheathed on the first eccentric roll shaft and the first revolving knife being installed in the first mounting base that first crosscutting knife assembly includes being rotatably installed in rack；Second crosscutting knife assembly is oppositely arranged with the first crosscutting knife assembly, it includes being rotatably installed on the second eccentric roll shaft, the second mounting base being rotationally sheathed on the second eccentric roll shaft and the second revolving knife being installed in second mounting base in rack.Beneficial effects of the present invention：(1) solve it is crosscutting disconnected when residual fibers the defects of；(2) crosscutting equipment is reduced to manufacture and the technical difficulty in maintenance process；(3) material is crosscut when avoiding crosscutting disconnected of short duration inactive state.
Description
Technical field
The present invention relates to a kind of crosscutting equipment, the crosscutting equipment of more particularly to a kind of nonwoven fabrics folding machine.
Background technology
The crosscutting equipment of nonwoven fabrics folding machine in correlation technique, there is following three kinds of forms：
The basic structure of the first form is as shown in Figure 7：Gear 10a driving under, two round roller 20a and 30a to rolling, wherein
For lower roll 30a to quench smooth crust roller, upper roller 20a is with unilateral sword cutting roller.The characteristics of this cutter is simple in structure, system
Make simply, it is easy to use, in occasion of less demanding, it is applicable in very much.But when having high request to notch, the chopper of this structure
It cannot meet the requirements, the defects of it can produce residual fibers；
The basic structure of second of form is as shown in Figure 8：Under gear driving, two rotor 20b and 30b are to rolling, wherein two
There are spiral cutting edge 21b and 31b on rotor 20b and 30b respectively, and upper and lower two spiral cutting edges 21b and 31b match.This cutter
The characteristics of be complicated, manufacture is complicated, easy to use, can meet the high request in actual production.Because the knot of this cutter
Fruit is complicated, the accuracy of manufacture require it is especially high, so its manufacture and maintenance cost are high, once and its manufacture or maintenance precision cannot expire
When foot requires, it cuts off poor effect；
The basic structure of the third form is as shown in Figure 9：Upper and lower knife 20c and 30c are to cutting.The characteristics of this cutter is knot
Structure is simple, makes simply, and cut-out effect is good, but this cutter, in cut-out, non-woven fabrics must be static, this is not only to influence to produce
Efficiency, and have harmful effect to the folding effect of non-woven fabrics.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of improved crosscutting equipment, it is more particularly to a kind of improved
The crosscutting equipment of nonwoven fabrics folding machine.
Technical solution is used by the present invention solves one technical problem：A kind of crosscutting equipment, including rack, are provided
One crosscutting knife assembly, the second crosscutting knife assembly and guiding mechanism；
The first eccentric roll shaft that the first crosscutting knife assembly includes being rotatably installed in the rack, rotationally
The first mounting base being sheathed on the first eccentric roll shaft and the first revolving knife being installed in the first mounting base；
The second crosscutting knife assembly is oppositely arranged with the described first crosscutting knife assembly, it includes being rotatably installed on institute
State the in rack second eccentric roll shaft, the second mounting base being rotationally sheathed on the second eccentric roll shaft and be installed on this
The second revolving knife in second mounting base；
The direction of the rotation of described first eccentric roll shaft and the second eccentric roll shaft is on the contrary, and both eccentric point synchronizations
Rely on recently, is synchronous furthest away so that when the described first eccentric roll shaft and the second eccentric roll shaft rotate synchronously, described the
Two mounting bases and first mounting base synchronously in opposite directions and/or are moved away from, and first mounting base and second installation
Seat is also overall as the described first eccentric roll shaft and the second eccentric roll shaft synchronously move back and forth；Second revolving knife and institute
The first revolving knife is stated to be oppositely arranged；
The guiding mechanism is arranged between second mounting base and first mounting base, and described first is installed
Seat and second mounting base are limited in toward each other and/or on the direction being moved away from.
In certain embodiments, the guiding mechanism includes the guide bearing and peace being installed in first mounting base
Loaded on the guide rod in second mounting base, the guide rod is placed through in the guide bearing.
In certain embodiments, the guiding mechanism includes the guide rod mounting base being installed in second mounting base, institute
Guide rod is stated to be installed in the guide rod mounting base.
In certain embodiments, press cutter mechanism is further included, the press cutter mechanism is installed in second mounting base, and bullet
Property is pressed on first revolving knife.
In certain embodiments, the press cutter mechanism includes the push type broach axis that middle part is rotationally connected with second mounting base
Bearing, the push type broach bearing for being installed on push type broach bearing block one end, and it is installed on the push type broach bearing block other end and described second
Flexible member between mounting base.
In certain embodiments, gapless gear set is further included, the gapless gear set includes being installed on described first
First gear on eccentric roll shaft and the second gear being installed on the described second eccentric roll shaft, the first gear with it is described
Second gear is meshed.
In certain embodiments, one in the first gear and the second gear uses key connection, another is adopted
Connected with expansion sleeve.
In certain embodiments, the described second crosscutting knife assembly is located at the underface of the described first crosscutting knife assembly.
In certain embodiments, a pair of of guide roller component is further included, is respectively arranged at the front and rear sides of the rack.
In certain embodiments, which is the crosscutting equipment of nonwoven fabrics folding machine.
Beneficial effects of the present invention：
(1) solve such as non-woven fabrics auto-folder production line in it is crosscutting disconnected when residual fibers the defects of；
(2) crosscutting equipment in such as non-woven fabrics auto-folder production line is reduced to manufacture and the technology hardly possible in maintenance process
Degree；
(3) nonwoven is furnished with of short duration inactive state when avoiding crosscutting disconnected in such as non-woven fabrics auto-folder production line.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the dimensional structure diagram of the crosscutting equipment in some embodiments of the invention；
Fig. 2 is the sectional perspective structure diagram after crosscutting equipment clipped component shown in Fig. 1；
Fig. 3 is the sectional perspective structure diagram under crosscutting another visual angle of equipment shown in Fig. 2；
Fig. 4 is the side view of crosscutting equipment shown in Fig. 2；
Fig. 5 is the front view of crosscutting equipment shown in Fig. 2；
Fig. 6 is the side view of the crosscutting further clipped component of equipment shown in Fig. 2；
Fig. 7 is the structure diagram of the first the crosscutting equipment in correlation technique；
Fig. 8 is the structure diagram of second of crosscutting equipment in correlation technique；
Fig. 9 is the structure diagram of the third crosscutting equipment in correlation technique.
Embodiment
In order to which the technical features, objects and effects of the present invention are more clearly understood, now compare attached drawing and describe in detail
The embodiment of the present invention.
Fig. 1 to Fig. 4 shows the crosscutting equipment 1 in some embodiments of the invention, and the crosscutting equipment 1 is especially suitable for nonwoven
Cloth folding machine, its first crosscutting 20 and second crosscutting knife assembly 30 of knife assembly that may include rack 10, be installed in the rack 10,
And it is installed on a pair of of guiding mechanism 40 between the first crosscutting 20 and second crosscutting knife assembly 30 of knife assembly.In some implementations
In example, the second crosscutting knife assembly 30 is located at the underface of the first crosscutting knife assembly 20, to cut the cropped material moved horizontally.Can
To understand ground, when the moving direction for being cut material changes (such as becoming to vertically move by moving horizontally), the second revolving knife group
The position of 30 and first crosscutting knife assembly 20 of part can also correspondingly adjust (such as be adjusted to level and be oppositely arranged).It is appreciated that
Ground, the crosscutting equipment 1 are not restrictively applied on nonwoven fabrics folding machine.
Again as shown in Figure 1, rack 10 can be in box shape in certain embodiments, it may include tabular base 11, erects
The first side plate 12 in the left side of base 11, be erected at second side plate 13 on the right side of base 11 and be connected to the first side plate 12 and the
The connecting rod 14 at the top of two side plate 13.
As shown in Figures 2 and 3, the first crosscutting knife assembly 20 may include rotationally to pacify by bearing in certain embodiments
The first eccentric roll shaft 21 on the first side plate 12 and the second side plate 13 loaded on rack 10, to be rotationally sheathed on this first eccentric
The first mounting base 22 on roll shaft 21 and the first revolving knife 23 being installed in the first mounting base 22.
Second crosscutting knife assembly 30 is oppositely arranged with the first crosscutting knife assembly 20, it may include to be rotatably installed on rack
The second eccentric roll shaft 31 on 10 the first side plate 12 and the second side plate 13, be rotationally sheathed on the second eccentric roll shaft 31
The second mounting base 32 and the second revolving knife 33 for being installed in second mounting base 32.
The direction of the rotation of the first eccentric eccentric roll shaft 32 of roll shaft 21 and second on the contrary, and both eccentric points synchronously by
Recently, it is synchronous furthest away so that when the first eccentric eccentric roll shaft 31 of roll shaft 21 and second rotates synchronously, 32 He of the second mounting base
First mounting base 22 is synchronous opposite and/or is moved away from, and the second mounting base 32 and the first mounting base 22 are also overall with first
The eccentric eccentric roll shaft 31 of roll shaft 21 and second moves back and forth.In this way, pass through the eccentric roll shaft of the eccentric roll shaft 21 and second of control first
31 can control the speed that the second mounting base 32 and the first mounting base 22 move forward, and can reach with non-woven fabrics etc. by blank
Transmission speed is synchronous, when cutting at this time, without allowing by the transmission pause of blank.
Second revolving knife 33 is oppositely arranged with the first revolving knife 23, with it is opposite close to when produce cut power.Guiding mechanism
40 are arranged between the second mounting base 32 and the first mounting base 22, to ensure the second mounting base 32 and the first mounting base 22 each other only
Energy is opposite and/or is moved away from.
As shown in figure 5, a pair of guiding mechanism 40 is respectively arranged at the both sides of the first mounting base 22 and the second mounting base 32,
Each guiding mechanism 40 may include the guide bearing 41 being installed in the first mounting base 22 and is installed in certain embodiments
Guide rod 42 in second mounting base 32, guide rod 42 are placed through in guide bearing 41, by the first mounting base 22 and the second mounting base 32
It is limited in toward each other and/or on the direction being moved away from so that the first mounting base 22 and the second mounting base 32 each other can only phases
To and/or be moved away from, so as to ensure to cut effect.Guiding mechanism 40 may also include the guide rod being installed in the second mounting base 32
Mounting base 43, guide rod 42 are installed in the guide rod mounting base 43.
In certain embodiments, which further includes press cutter mechanism 50, and press cutter mechanism 50 is installed on the second mounting base
On 32, and elasticity is pressed on the first revolving knife 23, when coordinating for eliminating between the first revolving knife 23 and the second revolving knife 33
Some scale errors, to ensure fitting closely for the first revolving knife 23 and the second revolving knife 33, effect is cut so as to be lifted.One
With refer to Fig. 6, press cutter mechanism 50 may include in the middle part of be rotationally connected with the second mounting base 32 push type broach bearing block 51, be installed on pressure
The push type broach bearing 52 of 51 one end of cutter shaft bearing, and the bullet being installed between 51 other end of push type broach bearing block and the second mounting base 32
Property element 53.
In certain embodiments, which further includes gapless gear set 60, and gapless gear set 60 includes installation
In the first gear 61 on the first eccentric roll shaft 21 and the second gear 62 being installed on the second eccentric roll shaft 31, first gear
61 are meshed with second gear 62.During assembling it is important to note that：The eccentric point of two eccentric roll shafts, at the same time at a distance of recently or
Lie farthest away at the same time.In order to guarantee to meet aforementioned claim, during 60 and two eccentric roller axis connection of gapless gear set, one of them
Using key connection, another is connected using expansion sleeve.
In certain embodiments, which further includes a pair of of guide roller component 70, which divides
The front and rear sides of rack 10 are not arranged at, to guide the transmission for being cut material.
Crosscutting equipment 1 in the present invention at least possesses following beneficial effect：
(1) solve such as non-woven fabrics auto-folder production line in it is crosscutting disconnected when residual fibers the defects of；
(2) crosscutting equipment in such as non-woven fabrics auto-folder production line is reduced to manufacture and the technology hardly possible in maintenance process
Degree；
(3) nonwoven is furnished with of short duration inactive state when avoiding crosscutting disconnected in such as non-woven fabrics auto-folder production line.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of crosscutting equipment, it is characterised in that including rack, the first crosscutting knife assembly, the second crosscutting knife assembly and guiding
Mechanism；
The first eccentric roll shaft that the first crosscutting knife assembly includes being rotatably installed in the rack, be rotationally arranged
In the first mounting base on the first eccentric roll shaft and the first revolving knife being installed in the first mounting base；
The second crosscutting knife assembly is oppositely arranged with the described first crosscutting knife assembly, it includes being rotatably installed on the machine
The second eccentric roll shaft on frame, the second mounting base being rotationally sheathed on the second eccentric roll shaft and be installed on this second
The second revolving knife in mounting base；
The direction of the rotation of the first eccentric roll shaft and the second eccentric roll shaft on the contrary, and both eccentric points synchronously by
Recently, it is synchronous furthest away so that when the described first eccentric roll shaft and the second eccentric roll shaft rotate synchronously, second peace
Dress seat and first mounting base synchronously in opposite directions and/or are moved away from, and first mounting base and second mounting base are also
Entirety is synchronously moved back and forth with the first eccentric roll shaft and the second eccentric roll shaft；Second revolving knife and first revolving knife
It is oppositely arranged；
The guiding mechanism is arranged between second mounting base and first mounting base, by first mounting base and
Second mounting base is limited in toward each other and/or on the direction being moved away from.
2. crosscutting equipment according to claim 1, it is characterised in that the guiding mechanism includes being installed on first peace
Fill the guide bearing on seat and the guide rod being installed in second mounting base, the guide rod are placed through the guide bearing
In.
3. crosscutting equipment according to claim 2, it is characterised in that the guiding mechanism includes being installed on second peace
The guide rod mounting base on seat is filled, the guide rod is installed in the guide rod mounting base.
4. crosscutting equipment according to claim 3, it is characterised in that further include press cutter mechanism, the press cutter mechanism installation
In in second mounting base, and elasticity is pressed on first revolving knife, so that first revolving knife and described the
Two revolving knifes fit closely.
5. crosscutting equipment according to claim 4, it is characterised in that the press cutter mechanism is rotationally connected with institute including middle part
State the push type broach bearing block in the second mounting base, be installed on the push type broach bearing of push type broach bearing block one end, and be installed on the push type broach
Flexible member between the bearing block other end and second mounting base.
6. crosscutting equipment according to any one of claims 1 to 5, it is characterised in that gapless gear set is further included, it is described
Gapless gear set includes the first gear being installed on the described first eccentric roll shaft and is installed on the described second eccentric roll shaft
On second gear, the first gear is meshed with the second gear.
7. crosscutting equipment according to claim 6, it is characterised in that one in the first gear and the second gear
A to use key connection, another is connected using expansion sleeve.
8. crosscutting equipment according to any one of claims 1 to 5, it is characterised in that the second crosscutting knife assembly is located at
The underface of the first crosscutting knife assembly.
9. crosscutting equipment according to any one of claims 1 to 5, it is characterised in that a pair of of guide roller component is further included, should
A pair of of guide roller component is respectively arranged at the front and rear sides of the rack.
10. crosscutting equipment according to any one of claims 1 to 5, it is characterised in that the crosscutting equipment folds for non-woven fabrics
The crosscutting equipment of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387930.7A CN108004757B (en) | 2017-12-20 | 2017-12-20 | Transverse cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387930.7A CN108004757B (en) | 2017-12-20 | 2017-12-20 | Transverse cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108004757A true CN108004757A (en) | 2018-05-08 |
| CN108004757B CN108004757B (en) | 2023-12-29 |
Family
ID=62060098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387930.7A Active CN108004757B (en) | 2017-12-20 | 2017-12-20 | Transverse cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004757B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565356A (en) * | 2019-08-12 | 2019-12-13 | 徐州轩华丝绸有限公司 | Cross-section equipment of silk fabric |
| CN112589860A (en) * | 2020-11-25 | 2021-04-02 | 安徽荷金来农业发展股份有限公司 | Beef section device that security performance is high |
| CN113774646A (en) * | 2021-08-26 | 2021-12-10 | 安徽普尔德无纺科技有限公司 | Non-woven fabric cutting device and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472853Y (en) * | 2001-04-12 | 2002-01-23 | 陆深泉 | Lever eccentric cutter |
| JP2008143637A (en) * | 2006-12-08 | 2008-06-26 | Komori Corp | Chopper folding device |
| CN204869017U (en) * | 2015-07-29 | 2015-12-16 | 佛山特想机械有限公司 | Flying shear |
| CN205914822U (en) * | 2016-08-28 | 2017-02-01 | 浙江宏恩智能装备技术有限公司 | Automatic mechanism that cuts of art designer's sword |
| CN107128732A (en) * | 2017-05-23 | 2017-09-05 | 东华大学 | A kind of guillotine |
| CN207846075U (en) * | 2017-12-20 | 2018-09-11 | 合肥高贝斯无纺布制品有限公司 | Crosscutting equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3069897U (en) * | 1999-12-22 | 2000-07-04 | リー ヒューク | Adhesive tape cutting device |
| CN205415915U (en) * | 2015-12-03 | 2016-08-03 | 淳安县汾口畹墅竹制品厂 | Mao bamboo cutting device |
| CN206030050U (en) * | 2016-08-24 | 2017-03-22 | 河南谢人安防门帘有限公司 | Film guillootine |
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2017
- 2017-12-20 CN CN201711387930.7A patent/CN108004757B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472853Y (en) * | 2001-04-12 | 2002-01-23 | 陆深泉 | Lever eccentric cutter |
| JP2008143637A (en) * | 2006-12-08 | 2008-06-26 | Komori Corp | Chopper folding device |
| CN204869017U (en) * | 2015-07-29 | 2015-12-16 | 佛山特想机械有限公司 | Flying shear |
| CN205914822U (en) * | 2016-08-28 | 2017-02-01 | 浙江宏恩智能装备技术有限公司 | Automatic mechanism that cuts of art designer's sword |
| CN107128732A (en) * | 2017-05-23 | 2017-09-05 | 东华大学 | A kind of guillotine |
| CN207846075U (en) * | 2017-12-20 | 2018-09-11 | 合肥高贝斯无纺布制品有限公司 | Crosscutting equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565356A (en) * | 2019-08-12 | 2019-12-13 | 徐州轩华丝绸有限公司 | Cross-section equipment of silk fabric |
| CN112589860A (en) * | 2020-11-25 | 2021-04-02 | 安徽荷金来农业发展股份有限公司 | Beef section device that security performance is high |
| CN113774646A (en) * | 2021-08-26 | 2021-12-10 | 安徽普尔德无纺科技有限公司 | Non-woven fabric cutting device and working method thereof |
| CN113774646B (en) * | 2021-08-26 | 2022-09-27 | 安徽普尔德无纺科技有限公司 | Non-woven fabric cutting device and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108004757B (en) | 2023-12-29 |
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