CN208117911U - Convenient for adjust knife away from cutting device - Google Patents
Convenient for adjust knife away from cutting device Download PDFInfo
- Publication number
- CN208117911U CN208117911U CN201820220553.1U CN201820220553U CN208117911U CN 208117911 U CN208117911 U CN 208117911U CN 201820220553 U CN201820220553 U CN 201820220553U CN 208117911 U CN208117911 U CN 208117911U
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- Prior art keywords
- cutter
- crossbeam
- convenient
- cutting device
- expansion brackets
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Abstract
The utility model discloses it is a kind of convenient for adjust knife away from cutting device be provided with cavity its key points of the technical solution are that including base and cutter device on base, multiple rotating rollers be rotatably connected in the cavity；The cutter device is located in cavity, the cutter device includes crossbeam and rhombus expansion brackets that are being placed on crossbeam and can stretching or shrink in cavity, cutter is installed at same position on each group of diamond of rhombus expansion brackets, reach and has facilitated adjusting cutter, effect easy to operate.
Description
Technical field
The utility model relates to plastic foil cut field, in particular to convenient for adjust knife away from cutting device.
Background technique
Convenient for adjust knife away from cutting device be it is a kind of by wide cut paper, mica tape or film dividing at a plurality of narrow material
Mechanical equipment, it is mechanical to be usually used in papermaking equipment, wire and cable mica tape and printing packaging.Convenient for adjust knife away from cutting device
Mainly apply to：Non-woven fabrics, mica tape, paper, insulating materials and various thin-film materials are cut, particularly suitable for narrowband（Nonwoven
Cloth, paper, insulating materials, mica tape, film etc.）Cutting.
It now can refer to the Chinese patent that Authorization Notice No. is CN204957904U, it discloses a kind of applied to printing machine
The double windings of high speed convenient for adjust knife away from cutting device, the upper cutter shaft of cutting device by two eccentric bushings on cutter shaft frame,
Upper cutter shaft drives the combination of gear to be connected with lower by upper cutter shaft sliding tooth wheel, lower, and the lower and lower are dynamic
Power source is connected；The Scroll of its wrap-up includes the first Scroll, the second Scroll, first Scroll, the second Scroll
By turntable dress on the rack, first Scroll, the second Scroll inner end be respectively arranged with winding driven gear, the winding
Driven gear is connected with winding rotating power source, and the turntable is connected by rotary shaft with turntable rotating power source.This is practical new
Type realizes one-stroke high speed and cuts, automatic exchange, continuous quickly winding, hence it is evident that improve splitting winding working efficiency and essence
Degree.
Above-mentioned technology needs to adjust distance to cutter, needs to protect when adjusting cutter when cutting the material of different in width
It is the same for demonstrate,proving the distance between each cutter, but in actual operation, it is ensured that have between two neighboring cutter identical
Distance it is highly difficult, therefore need to carry out repeatedly adjustment and can be only achieved requirements, operated when causing adjusting the distance between cutter numerous
It is trivial and time-consuming and laborious.
Utility model content
The purpose of the utility model is to provide it is a kind of convenient for adjust knife away from cutting device, have facilitate adjust cutter make
The identical and easy to operate advantage of spacing between two adjacent groups cutter.
The above-mentioned technical purpose of the utility model technical scheme is that：
It is a kind of convenient for adjust knife away from cutting device, including base and cutter device are provided with cavity on base, described recessed
It is intracavitary to be rotatably connected to multiple rotating rollers；The cutter device is located in cavity, and the cutter device includes being set in cavity
Crossbeam and rhombus expansion brackets that are being placed on crossbeam and can stretching or shrink, on each group of diamond of rhombus expansion brackets
Cutter is installed at same position.
By using above scheme, convenient for adjust knife away from cutting device cutting not material of the same race when, width is not identical
, therefore need that cutter is adjusted, traditionally, it only is carved with scale on the crossbeam of fixed cutting tool, is adjusted according to scale,
Operate troublesome, efficiency is very low, connects cutter with rhombus expansion brackets now, when adjusting cutter, it is only necessary to adjust diamond shape and stretch
Spacing on the central axes of contracting frame can adjust the spacing between multiple cutters simultaneously, easy to operate.
Preferably, the cutter includes square border, the square border is socketed on crossbeam, solid on square border side wall
Surely material cutter can be cut by having.
By using above scheme, cutter is socketed on crossbeam by square border because crossbeam be also with rectangular,
Therefore square border covers and slide cutter can either along the length direction of crossbeam, can also prevent cutter from freely revolving
Turn, does not need additional fixation device and also facilitate when dismantling cutter.
Preferably, the cutter includes knife handle and blade two parts, the knife handle is installed in square border；Blade and knife
Handle bolt.
By using above scheme, the knife edge part of cutter is to belong to frangible portions, is easy to cause knife using overlong time
Sword is damaged, damaged to cause to be easy to damage material, underproof material is cut into, so blade and knife handle bolt are one
It rises, the replacement after facilitating blade to damage.
Preferably, lower surface is fixed with connecting rod at same position on each group of diamond of the rhombus expansion brackets, institute
Connecting rod lower end is stated to be fixedly connected with square border.
By using above scheme, hinged place of the rhombus expansion brackets at central axes is fixedly connected with square border, is passed through
The flexible spacing that can be adjusted simultaneously between multiple cutters of rhombus expansion brackets, therefore only need to regulate two cutters when adjusting
The distance between, the distance between remaining cutter as the reason of rhombus expansion brackets be adjusted in synchronism.
Preferably, described rhombus expansion brackets one end is rotatably connected to threaded rod, the threaded rod and crossbeam are threadedly coupled；Institute
State rhombus expansion brackets other end and crossbeam sliding connection.
By using above scheme, one end of rhombus expansion brackets is fixedly connected, other end and crossbeam sliding connection, therefore water chestnut
Shape expansion bracket can be flexible in beam surface upper, and is stretched along fixed direction, can control cutter on crossbeam along length
It is mobile to spend direction.
Preferably, the beam surface upper in rhombus expansion brackets and crossbeam sliding connecting pin is provided with sliding slot, edge in the sliding slot
The sliding of track length direction is fixedly connected with bolt, and connecting plate is arranged on the bolt and connecting plate fits in the upper table of crossbeam
Face is threaded with nut on the bolt, and the nut can fit in the upper surface of connecting plate, in the connection far from bolt
The other end vertical columns of plate, the column and rhombus expansion brackets rotation connection.
By using above scheme, when stretching rhombus expansion brackets, column stretching can be held, is made by connecting plate
Rhombus expansion brackets are flexible, and the sliding slot on connecting plate and crossbeam slides connection, and the bolt across connecting plate is plugged in sliding slot,
By rhombus expansion brackets adjustment it is suitable after, nut can be screwed on bolt, by nut by connecting plate being attached on crossbeam tightly, make
Connecting plate no longer moves.
Preferably, the upper end of the column is fixed with sphere.
By using above scheme, the upper end of the column marginal portion is than sharp, when in use, may scratch the palm of the hand, institute
It to be fixed with sphere in the upper end of the column, prevents from scratching the palm of the hand, and the comfort level when presence of sphere can increase use.
In conclusion the utility model has the advantages that：
1. cutter device is equipped with rhombus expansion brackets, cutter is fixed in rhombus expansion brackets, can adjust all cutters simultaneously
The distance between, facilitate adjusting, it is easy to operate and high-efficient；
2. being provided with sliding slot on crossbeam, the sliding of one end of the connection board sliding slot is fixedly connected, and other end is connected with rhombus expansion brackets,
So that rhombus expansion brackets after adjusting, can fix, the distance between stabilized cutter, it is convenient convenient for adjust knife away from point
Cutting apparatus is processed.
Detailed description of the invention
Fig. 1 be in embodiment convenient for adjust knife away from cutting device overall structure diagram；
Fig. 2 be in embodiment convenient for adjust knife away from cutting device back structures schematic diagram；
Fig. 3 is the portion A enlarged drawing in Fig. 2；
Fig. 4 is the overall schematic of wind-up roll in embodiment；
Fig. 5 is the explosive view of wind-up roll in embodiment；
Fig. 6 is the explosive view of cutter in embodiment；
Fig. 7 is the overall schematic of cutter device in embodiment；
Fig. 8 is the explosive view of cutter device in embodiment.
In figure, 1, base；11, rotor plate；12, vertical hydraulic cylinder；13, motor；14, support base；141, transverse hydraulic
Cylinder；1411, bearing is connected；15, cavity；151, rotating roller；2, wind-up roll；21, driving motor；22, bearing；221, cylinder；23,
Reel；231, door；232, lid；2321, circular shaft；233, circular hole；234, coiled strip ring；24, holding device；241, U-shaped board；
2411, cylindrical protrusions；2412, dome；242, cylindroid；243, connecting shaft；244, reverse drive gear；2441, bevel gear；
2442；Vertical pivot；2443, hand twists wheel；2444, ratchet；2445, pawl；3, cutter device；31, crossbeam；311, threaded hole；312,
Sliding slot；313, threaded rod；314, bolt；3141, connecting plate；3142, nut；3143, column；3144, sphere；315, it stretches
Frame；3151, connecting rod；32, cutter；321, square border；322, cutter；3221, knife handle；3222, blade.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：It is a kind of convenient for adjust knife away from cutting device, as shown in Figure 1, include base 1, with base 1 be rotatablely connected
Wind-up roll 2 and cutter device 3 set on the upside of base 1.
As depicted in figs. 1 and 2, the side of base 1 is rotatably connected to rotor plate 11 and is equipped with therebetween vertical hydraulic
Cylinder 12, wind-up roll 2 are set to the other side of base 1, and the base rotation of vertical hydraulic cylinder 12 is connected on base 11, vertical hydraulic cylinder
12 piston rod rotation is connected on rotor plate 11；11 upper surface slide of rotor plate is connected with motor 13 and support base 14, branch
It is fixed with transverse hydraulic cylinder 141 on support seat 14, rotation axis 131, rotation axis are equipped between motor 13 and transverse hydraulic cylinder 141
131 one end and the output shaft of motor 13 are detachably fixed connection, are connected with connecting shaft in the piston rod of transverse hydraulic cylinder 141
Hold 1411, the outer ring of connection bearing 1411 is fixedly connected with the piston rod of transverse hydraulic cylinder 141, and when use can be by rotation axis
131 are fixed on the output shaft of motor 13, then drive the piston rod elongation of transverse hydraulic cylinder 141, so that connection bearing
1411 inner rings are set in the end of rotation axis 131 and share rotation with rotation axis 131.
Cavity 15 is provided at the top of base 1,15 inner rotation of cavity is connected with multiple rotating rollers 151, and rotating roller 151 is trapezoidal
Distribution, material can be in tensioned state by multiple rotating rollers 151 of trapezoidal profile, and then facilitate cutting, and cutter device 3 is located at
At the rotating roller 151 of highest point；Driving motor 21 is rotatably connected in the one side wall of cavity 15, one end of wind-up roll 2 is fixedly arranged on
On the output shaft of driving motor 21, along close or separate driving motor 21 on another side wall of cavity 15 of opposite driving motor 21
Direction slidably connects the bearing 22 that can be sheathed on wind-up roll 2, and cylinder 221, cylinder are equipped between bearing 22 and base 1
221 pedestal is fixedly connected with base 1, and the piston rod of cylinder 221 is fixedly connected with the outer ring of bearing 22, passes through the cylinder of setting
221 can control bearing 22 slides laterally on base 1, and bearing 22 is allow to separate or connect with wind-up roll 2（Referring to Fig. 3）,
Therefore wind-up roll 2 can rotate on base 1, facilitate and unload the material of winding.
As shown in Figure 4 and Figure 5, wind-up roll 2 includes reel 23 and the holding device 24 in reel 23；23 liang of reel
End is respectively fixed with door 231 and lid 232, and door 231 is fixedly connected with the output shaft of driving motor 21,232 outside of lid
It is fixedly connected with the circular shaft 2321 being coaxially arranged, in use, bearing 22 can be sheathed on circular shaft 2321；Holding device 24
Cross section including two symmetrically arranged U-shaped boards 241 and between two U-shaped boards 241 is the cylindroid of ellipse
242, the both ends of cylindroid 242 are respectively fixed with connecting shaft 243, two connecting shafts 243 be rotationally connected with respectively lid 232 and
On door 231；Multiple cylindrical protrusions 2411,2411 top of cylindrical protrusions are uniformly installed on 241 outer surface of U-shaped board
There is integrally formed dome 2412, the position of corresponding round type protrusion 2411 offers circular hole 233, cylindrical protrusions on reel 23
2411 can stretch out out of circular hole 233；23 outer ring of reel is socketed with multiple coiled strip rings 234, and cylindrical protrusions 2411 are from circular hole 233
It can be connected to after stretching on the inner ring of coiled strip ring 234, and then control coiled strip ring 234 to rotate together with reel 23.
One group of connecting shaft 243 is equipped with reverse drive gear 244 wherein, and commutation rotating device 244 includes two mutual
The bevel gear 2441 of Vertical Meshing, one of bevel gear 2441 are coaxially fixed in connecting shaft 243, another bevel gear
Vertical pivot 2442 is fixed on 2441, vertical pivot 2442 is arranged through reel 23, and the outer end of vertical pivot 2442 is fixed with hand and twists wheel 2443,
It is fixedly provided with ratchet 2444 in the protruding end of vertical pivot 2442, is rotatably connected in the position of the corresponding ratchet 2444 of reel 23 and matches with it
The cooperation of the pawl 2445 of conjunction, ratchet 2444 and pawl 2445 can prevent the reversion of cylindroid 242.
As shown in Figure 6 and Figure 7, cutter device 3 includes the crossbeam 31 and slide with crossbeam 31 that cross section is rectangle setting
Multiple cutters 32 of connection are moved, the both ends of crossbeam 31 are respectively fixedly connected on the two sidewalls of cavity 15；Cutter 32 includes rectangular
Frame 321, square border 321 are arranged and are slidably connected on crossbeam 31；The side wall of square border 321 is equipped with cutter 322, cuts
Knife 322 includes the blade 3222 of the knife handle 3221 being fixedly arranged in square border and bolt on knife handle 3221.
As shown in Figure 7 and Figure 8, the upper surface at 31 both ends of crossbeam has threaded hole 311 and sliding slot 312, threaded hole 311
Internal screw thread is connected with threaded rod 313, sliding connection bolt 314 in sliding slot 312；Connecting plate 3141, bolt are arranged on bolt 314
314 threaded upper ends are connected with nut 3142 and nut 3142 can be fitted in the upper surface of connecting plate 3141；In connecting plate 3141
On be further fixed on column 3143,3143 top of column is fixed with sphere 3144.
Rhombus expansion brackets 315, two hinged ends point of rhombus expansion brackets 315 are equipped between threaded rod 313 and column 3143
Other and threaded rod 313 and column 3143 are rotatablely connected；Hinge joint on 315 center line of rhombus expansion brackets is installed with connection
Bar 3151, connecting rod 3151 are corresponded and are fixedly connected with square border 321.
Specifically used mode：Firstly the need of coiled strip ring 234 is installed on wind-up roll 2, reversely turns hand and twist wheel 2443, make
Cylindroid 242 rotates, and when 2411 stress of cylindrical protrusions, can make in the recessed circular hole 233 of cylindrical protrusions 2411, facilitating will roll up
Material ring 234 is mounted on wind-up roll 2, after coiled strip ring 234 installs, and after the good cutter device 3 of correspondence of spacing adjusting, then just
To turn hand twist wheel 2443, make 2411 outwardly convex of cylindrical protrusions, be against on coiled strip ring 234, enable coiled strip ring 234 with
Wind-up roll 2 rotates.
Controlling vertical hydraulic cylinder 12 is mounted on the rotation of rotor plate 11 in rotation axis 131 material volume to be cut, then controls
It makes vertical hydraulic cylinder 12 and rotor plate 11 is gone into initial position；Material is passed through to multiple rotating rollers 151 of trapezoidal profile, then is passed through
The rotating roller 151 being bonded with cutter 322, makes material be divided into strip, and the material distribution for being then divided into strip is fixed on by adhesive tape
On different coiled strip rings 234, at this moment can make convenient for adjust knife away from cutting device start to work, reach one in coiled strip ring 234
After determining degree size, stop convenient for adjust knife away from cutting device operation, by cylinder 221 control bearing 22 be disconnected axis
243, keep one end of wind-up roll 2 free to rotate, facilitates to unload on coiled strip ring 234 and new coiled strip ring 234 is installed.
Material width and a upper difference if necessary to cutting, then need that cutter 322 is adjusted, this needs
Then loose nut 3142 holds 3143 mobile connection plate 3141 of column, can be adjusted simultaneously by rhombus expansion brackets 315
Multiple cutters 322 are saved, so that the spacing between two adjacent groups cutter 322 is identical.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. it is a kind of convenient for adjust knife away from cutting device, including base（1）And cutter device（3）, it is characterised in that：Base
（1）On be provided with cavity（15）, the cavity（15）Inside it is rotatably connected to multiple rotating rollers（151）；The cutter device（3）It is located at
Cavity（15）It is interior, the cutter device（3）Including being set to cavity（15）Interior crossbeam（31）And it is placed in crossbeam（31）On and
The rhombus expansion brackets that can be stretched or shrink（315）, rhombus expansion brackets（315）Each group of diamond on it is equal at same position
It is installed with cutter（32）.
2. it is according to claim 1 convenient for adjust knife away from cutting device, it is characterised in that：The cutter（32）Including side
Shape frame（321）, the square border（321）It is socketed in crossbeam（31）On, square border（321）Being fixed on side wall can cut
Cut material cutter（322）.
3. it is according to claim 2 convenient for adjust knife away from cutting device, it is characterised in that：The cutter（322）Including
Knife handle（3221）And blade（3222）Two parts, the knife handle（3221）It is installed in square border（321）On；Blade（3222）With
Knife handle（3221）Bolt.
4. it is according to claim 1 convenient for adjust knife away from cutting device, it is characterised in that：The rhombus expansion brackets
（315）Each group of diamond at same position lower surface be fixed with connecting rod（3151）, the connecting rod（3151）Lower end
And square border（321）It is fixedly connected.
5. it is according to claim 1 convenient for adjust knife away from cutting device, it is characterised in that：The rhombus expansion brackets
（315）One end is rotatably connected to threaded rod（313）, the threaded rod（313）And crossbeam（31）It is threadedly coupled；The diamond shape is flexible
Frame（315）Other end and crossbeam（31）Sliding connection.
6. according to described in claim 5 convenient for adjust knife away from cutting device, it is characterised in that：In rhombus expansion brackets（315）With
Crossbeam（31）Slide the crossbeam of connecting pin（31）Upper surface is provided with sliding slot（312）, in the sliding slot（312）Along the chute（312）It is long
The sliding of degree direction is fixedly connected with bolt（314）, the bolt（314）On be arranged with connecting plate（3141）And connecting plate（3141）
Fit in crossbeam（31）Upper surface, the bolt（314）On be threaded with nut（3142）, the nut（3142）It can
Fit in connecting plate（3141）Upper surface, far from bolt（314）Connecting plate（3141）Other end vertical columns
（3143）, the column（3143）And rhombus expansion brackets（315）Rotation connection.
7. it is according to claim 6 convenient for adjust knife away from cutting device, it is characterised in that：The column（3143）Upper end
It is fixed with sphere（3144）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220553.1U CN208117911U (en) | 2018-02-07 | 2018-02-07 | Convenient for adjust knife away from cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220553.1U CN208117911U (en) | 2018-02-07 | 2018-02-07 | Convenient for adjust knife away from cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117911U true CN208117911U (en) | 2018-11-20 |
Family
ID=64207339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220553.1U Active CN208117911U (en) | 2018-02-07 | 2018-02-07 | Convenient for adjust knife away from cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744622A (en) * | 2019-09-12 | 2020-02-04 | 东莞市丞佑五金机械有限公司 | Punching machine for textile belt |
| CN110861127A (en) * | 2019-11-15 | 2020-03-06 | 王乐炯 | Lithium battery aluminum foil slitting processing machine and aluminum foil processing method |
| CN114947172A (en) * | 2022-06-30 | 2022-08-30 | 福建金闽再造烟叶发展有限公司 | Tobacco leaf slitting device |
-
2018
- 2018-02-07 CN CN201820220553.1U patent/CN208117911U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744622A (en) * | 2019-09-12 | 2020-02-04 | 东莞市丞佑五金机械有限公司 | Punching machine for textile belt |
| CN110861127A (en) * | 2019-11-15 | 2020-03-06 | 王乐炯 | Lithium battery aluminum foil slitting processing machine and aluminum foil processing method |
| CN110861127B (en) * | 2019-11-15 | 2021-08-03 | 重庆阜华新能源科技有限公司 | Lithium battery aluminum foil slitting processing machine and aluminum foil processing method |
| CN114947172A (en) * | 2022-06-30 | 2022-08-30 | 福建金闽再造烟叶发展有限公司 | Tobacco leaf slitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Slitting device convenient for adjusting cutter distance Effective date of registration: 20220322 Granted publication date: 20181120 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAKANG PLASTIC PACKAGING Co.,Ltd. Registration number: Y2022370010036 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230411 Granted publication date: 20181120 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HUAKANG PLASTIC PACKAGING Co.,Ltd. Registration number: Y2022370010036 |