CN207593905U - Slitting knife moves knife system automatically - Google Patents
Slitting knife moves knife system automatically Download PDFInfo
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- CN207593905U CN207593905U CN201721560744.4U CN201721560744U CN207593905U CN 207593905 U CN207593905 U CN 207593905U CN 201721560744 U CN201721560744 U CN 201721560744U CN 207593905 U CN207593905 U CN 207593905U
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- slide unit
- expansion shaft
- gas expansion
- upper slitter
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Abstract
The utility model discloses slitting knifes to move knife system automatically, and including rack-mounted actuating unit, what is connect with dynamic structure moves down cutter mechanism and move up cutter mechanism with move down that cutter mechanism connect；It moves down cutter mechanism to include cutting gas expansion shaft, lower round knife, lower slide unit and lower slide unit guide rail, cuts gas expansion shaft and connect by synchronous belt with actuating unit, lower round knife, which is located at, to be cut on gas expansion shaft, and lower slide unit is connect with lower slide unit guide rail；The lower slide unit, which is equipped with to cut, pneumatic-finger and cuts clamping jaw, cuts pneumatic-finger in lower slide unit, cuts clamping jaw and is mounted on and cuts on pneumatic-finger and extend to above lower round knife.Slitting knife provided by the utility model moves knife system automatically, and design is scientific and reasonable, and mechanism is compact, and the knife that can automatically move different size carries out paper slitting, and adaptability is extensive, and working efficiency is high, and at low cost, easy to control and precision greatly improves, and is worthy to be popularized.
Description
Technical field
The utility model is related to the cutting of coiled material or large area object or disk-striping strategy fields, and specifically paper, thin
Film, cloth etc. cut field, are that one kind is at low cost, easy to adjust, automate high slitting knife and move knife system automatically.
Background technology
Cutting machine is by the cutting of wide cut roll web and rewinding is into width etc., the diameter web-handleds equipment such as not.Extensively
It is general for after print before sheet processing circle or print and the mechanical equipment of various films and cloth etc..With the development of science and technology cutting skill
Art will be further developed, and realize that the unmanned production of automation is the step in epoch, wherein being sheared to coiled material or large area object
Realization automation is that raising production efficiency reduction cost of labor is inevitable.
But on present cutting machine, if necessary to shear the coiled material of different size or large area object, primary need people
Work tool changing, lost labor's cost cause efficiency low and low precision；Secondary need is proofreaded position again to paper and cutter,
Increasing the working time has been greatly reduced working efficiency.And can be only applied in single shearing, inevitable function is single, no
It can apply and also limit its accommodation while same type increases cost.
Utility model content
It is easy to adjust the purpose of this utility model is to provide a kind of mechanism is compact, it automates high slitting knife and moves automatically
Knife system.
In order to overcome it is above-mentioned in the prior art the defects of the utility model adopts the following technical solution：
A kind of slitting knife moves knife system automatically, including rack-mounted actuating unit, is connect down with dynamic structure
It moves cutter mechanism and moves up cutter mechanism with move down that cutter mechanism connect；It is described move down cutter mechanism include cut gas expansion shaft, lower round knife, under
Slide unit and lower slide unit guide rail cut gas expansion shaft and are connect by synchronous belt with actuating unit, and lower round knife, which is located at, to be cut on gas expansion shaft, under
Slide unit is connect with lower slide unit guide rail；The lower slide unit, which is equipped with, to be cut pneumatic-finger and cuts clamping jaw, cuts pneumatic-finger installation
In lower slide unit, cut clamping jaw and be mounted on and cut on pneumatic-finger and extend to above lower round knife.
Further, the cutter mechanism that moves down is connect in workspace end by gear with moving up cutter mechanism.
Further, the cutter mechanism that moves up includes regulating mechanism, upper slitter gas expansion shaft, upper dise knife, upper slide unit and upper slide unit
Guide rail, upper slitter gas expansion shaft are connect by synchronous belt with actuating unit, and upper dise knife is located on upper slitter gas expansion shaft, upper slide unit and lower slide unit
Guide rail connects, and regulating mechanism is located at upper slitter gas expansion shaft tail end.
Further, the upper slide unit is equipped with upper slitter pneumatic-finger and upper slitter clamping jaw, and upper slitter pneumatic-finger is mounted on upper
On slide unit, upper slitter clamping jaw is mounted on upper slitter pneumatic-finger and extends to above dise knife.
Further, the regulating mechanism is equipped with and adjusts cylinder, adjusts rod piece, mounting base and sleeve, and mounting base is located at upper
Knife gas expansion shaft tail end is simultaneously fixed in rack, and sleeve is mounted in mounting base and is connect with upper slitter gas expansion shaft, adjusts rod piece one end
The cylinder connection other end is adjusted to connect with sleeve bias.
Further, the sleeve is equipped with end cap and bearing, and end cap and bearing are located at sleeve inner, and bearing fixes upper slitter
Gas expansion shaft, end cap are connect with upper slitter gas expansion shaft；Sleeve is made of inside and outside two sleeves.
Further, it is described to cut gas expansion shaft equipped with lower rubber strip, air holes and cut gas expansion shaft body, lower rubber strip edge
Embedded in cut with gas expansion shaft and with air holes unicom, lower round knife, which is sleeved on, to be cut with gas expansion shaft.
Further, the upper slitter gas expansion shaft is equipped with upper rubber strip, upper stomata and upper slitter gas expansion shaft body, upper rubber strip edge
With upper slitter gas expansion shaft and with upper stomata unicom, upper dise knife is sleeved on upper slitter gas expansion shaft.
Further, the actuating unit includes servo motor, cuts electric cylinders and upper slitter electric cylinders, and servo motor passes through synchronization
Band is connect with cutting gas expansion shaft, cuts electric cylinders and lower slide unit is driven on lower slide unit guide rail, upper slitter electric cylinders are mounted on and move up knife
In mechanism.
Slitting knife provided by the utility model moves knife system automatically, and design is scientific and reasonable, and mechanism is compact, can automatically move
The knife of different size carries out paper slitting, and adaptability is extensive, and working efficiency is high, and at low cost, easy to control and precision greatly improves,
It is worthy to be popularized.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings：
Fig. 1 is that the utility model slitting knife moves knife system embodiment schematic diagram automatically；
Fig. 2 be Fig. 1 slitting knifes move automatically knife system on cut gas expansion shaft schematic diagram；
Fig. 3 is the regulating mechanism schematic diagram that Fig. 1 slitting knifes move knife system automatically；
Fig. 4 is the cut-away illustration that Fig. 3 slitting knifes move knife system automatically；
In attached drawing：1- racks；2- actuating units；3- moves down cutter mechanism；4- moves up cutter mechanism；21- synchronous belts；22- servos
Motor；23- cuts electric cylinders；24- upper slitter electric cylinders；31- cuts gas expansion shaft；Rubber strip under 311-；312- air holes；313- cuts gas
Rise axle body；32- lower round knife；33- lower slide units；34- lower slide unit guide rails；35- cuts pneumatic-finger；36- cuts clamping jaw；41- gears；
42- regulating mechanisms；421- adjusts cylinder；422- adjusts rod piece；423- mounting bases；424- sleeves；425- end caps；426- bearings；
43- upper slitter gas expansion shafts；The upper rubber strips of 431-；The upper stomatas of 432-；433- upper slitter gas expansion shaft bodies；The upper dise knifes of 44-；45- upper slide units；
46- upper slide unit guide rails；47- upper slitter pneumatic-fingers；48- upper slitter clamping jaws.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, herein showing with the utility model
Meaning property embodiment and explanation are used for explaining the utility model, but be not intended to limit the scope of the present invention.
As shown in Figures 1 to 4, a kind of slitting knife moves knife system automatically, including the actuating unit 2 being mounted in rack 1, with
What dynamic structure 2 connected move down cutter mechanism 3 and move up cutter mechanism 4 with move down that cutter mechanism 3 connect；It moves down under cutter mechanism 3 includes
Knife gas expansion shaft 31, lower round knife 32, lower slide unit 33 and lower slide unit guide rail 34 cut gas expansion shaft 31 and pass through synchronous belt 21 and actuating unit
2 connections, lower round knife 32, which is located at, to be cut on gas expansion shaft 31, and lower slide unit 33 is connect with lower slide unit guide rail 34；Lower slide unit 33 is equipped with down
Knife pneumatic-finger 35 and clamping jaw 36 is cut, cut pneumatic-finger 35 in lower slide unit 33, cut clamping jaw 36 and be mounted on and cut
On pneumatic-finger 35 and extend to above lower round knife 32.
Moving down cutter mechanism 3, (Tu Zhong A areas are tool magazine area in workspace；Tu Zhong B areas be workspace) end by gear 41 with
Cutter mechanism 4 is moved up to connect.
It moves up cutter mechanism 4 and includes regulating mechanism 42, upper slitter gas expansion shaft 43, upper dise knife 44, upper slide unit 45 and upper slide unit guide rail
46, upper slitter gas expansion shaft 43 is connect by synchronous belt 21 with actuating unit 2, and upper dise knife 44 is located on upper slitter gas expansion shaft 43, upper slide unit
45 connect with lower slide unit guide rail 46, and regulating mechanism 42 is located at 43 tail end of upper slitter gas expansion shaft.
Upper slide unit 45 is equipped with upper slitter pneumatic-finger 47 and upper slitter clamping jaw 48, and upper slitter pneumatic-finger 47 is mounted on upper slide unit 45
On, upper slitter clamping jaw 48 is mounted on upper slitter pneumatic-finger 47 and extends to 44 top of dise knife.
As the improvement of above-described embodiment scheme, regulating mechanism 42, which is equipped with, to be adjusted cylinder 421, adjusts rod piece 422, mounting base
423 and sleeve 424, mounting base 423 be located at 43 tail end of upper slitter gas expansion shaft and be fixed in rack 1, sleeve 424 be mounted on mounting base
It is connect on 423 and with upper slitter gas expansion shaft 43, adjusts 422 one end of rod piece adjusting connection other end of cylinder 421 and connect with sleeve 424,
There is certain eccentricity at the center of its link position relative sleeve 424, and adjusting when cylinder 421 drives adjusting rod piece 422 to move can produce
Raw torque.
Sleeve 424 is equipped with end cap 425 and bearing 426, and end cap 425 and bearing 426 are located inside sleeve 424, bearing 426
Fixed upper slitter gas expansion shaft 43, end cap 425 is connect with upper slitter gas expansion shaft 43.
The main actions state of the regulating mechanism 42 of upper slitter：
Positive air-suction state：Working condition, system control solenoid valve are in positive air-suction state, adjust pushing away for cylinder 421
Bar moves downward, and drives and adjusts rod piece 422 and sleeve 424, end cap 425, using 43 center line of upper slitter gas expansion shaft as axis both clockwise
Rotation.The outer circle threaded portion of sleeve 424 and the inner hole thread rotatable engagement of mounting base 423, sleeve 424 rotate clockwise process
In by side axially inwards active force, moved along the side axially inwards of upper slitter gas expansion shaft 43, band dynamic bearing 426, adjust rod piece
422nd, sleeve 424, end cap 425 and upper slitter gas expansion shaft 43 and upper dise knife 44 distance of side movement about 1mm axially inward together,
44 side of dise knife is adjacent to 32 side of lower round knife in realization；Solenoid valve keeps positive air inlet, and upper and lower dise knife holding is adjacent to state.
Reversed air-suction state：Reset state, system control solenoid valve are in reversed air-suction state, adjust pushing away for cylinder 421
Bar moves upwards, and drives and adjusts rod piece 422 and sleeve 424, end cap 425, using the center line of upper slitter gas expansion shaft 43 as axis up time
Needle rotates.424 outer circle threaded portion of sleeve and 423 inner hole thread rotatable engagement of mounting base, during sleeve 424 rotates clockwise
By the active force of side axially inwards, along upper slitter gas expansion shaft 43, side moves axially inwards, band dynamic bearing 426, adjust rod piece 422,
Sleeve 424, end cap 425 and upper slitter gas expansion shaft 43 and upper dise knife 44 distance of side movement about 1mm axially inward together, are realized
Upper 44 side of dise knife is detached with 32 side of lower round knife；Solenoid valve keeps reversed air inlet, and upper and lower dise knife keeps discrete state.
As the improvement of above-described embodiment scheme, cut gas expansion shaft 31 equipped with lower rubber strip 311, air holes 312 and under
Knife gas expansion shaft body 313, lower rubber strip 311 be embedded in cut on gas expansion shaft body 313 and with 312 unicom of air holes, 32 sets of lower round knife
On gas expansion shaft body 313 is cut.
Upper slitter gas expansion shaft 43 is equipped with upper rubber strip 431, upper stomata 432 and upper slitter gas expansion shaft body 433, upper rubber strip 431
Be embedded on upper slitter gas expansion shaft body 433 and with upper 432 unicom of stomata, upper dise knife 44 is sleeved on upper slitter gas expansion shaft body 433.
The main body of upper and lower knife gas expansion shaft is connected with other structures component, and axle body outer diameter is slightly smaller than the endoporus of dise knife, makes
Obtaining can be free to slide in an axial direction after dise knife is mounted on axle body；Upper and lower stomata is located at the interior of upper and lower knife gas expansion shaft body center
Hole is connect in axis one end with Pneumatic component, by the control of solenoid valve, can realize stable air inlet and exhaust；Upper and lower rubber strip
It is embedded in upper and lower knife gas expansion shaft, and stomata unicom, by can realize one section of thin tail sheep in radial directions, in control,
Lower gas expansion shaft outer diameter variation.
Non- gas rises state：Off working state, system control solenoid valve are in exhaust condition, and air-flow cannot be introduced into stomata, rubber
Adhesive tape is in relaxation state.In this state, the upper and lower dise knife on upper and lower gas expansion shaft is in releasing orientation, Neng Gouyan
Axially free slip.In this condition, upper and lower dise knife is held by upper and lower cutter holder claw clip, drives upper and lower knife pneumatic by slide unit
Finger and upper and lower cutter holder pawl are axially moveable, to realize the position locomotive function of upper and lower dise knife.
Gas rises state：Working condition, system control solenoid valve are in air-suction state, and air-flow enters gas by gas-tpe fitting
Hole, the increase of stomata air pressure inside, forcing rubber strip, radially side moves, and upper and lower knife gas expansion shaft outer diameter increases therewith, rubber
Item contacts with upper and lower circular cutter inner hole and generates interaction force.As rubber strip moves outwardly to extreme position, rubber strip with
Interaction force between upper and lower dise knife significantly increases, and so as to generate larger frictional force, upper and lower dise knife is in the shadow of frictional force
It can not be moved freely in an axial direction under ringing.In this condition, when upper and lower knife gas expansion shaft starts rotation, frictional force can drive,
Lower round knife rotates synchronously, and realizes shearing function.
As the improvement of above-described embodiment scheme, the actuating unit 2 includes servo motor 22, cuts electric cylinders 23 and upper slitter
Electric cylinders 24, servo motor 22 are connect by synchronous belt 21 with cutting gas expansion shaft 31, cut electric cylinders 23 mounted on lower slide unit guide rail 34
Upper driving lower slide unit 33, upper slitter electric cylinders 24 are mounted on to move up drives upper slide unit 45 to work on cutter mechanism 4.
Further work step is described:
1st, slitting knife moves knife system before work carries out automatically, and all components are in reset state, upper dise knife 44, lower circle
Knife 32 is alternately arranged in tool magazine area, and slide unit is in inside initial position, and clamping jaw is in opening state, upper slitter gas expansion shaft 43, under
Knife gas expansion shaft 31 is in non-gas and rises state；
2nd, slitting knife moves knife system and enters the preparation stage automatically, and system calculates cutter distributing position according to material context, and
It transfers information in electric cylinders driver；
3rd, upper slitter electric cylinders 24 drive slide unit, and upper slitter pneumatic-finger 47 and upper slitter clamping jaw 48 is driven to move to No. 1 upper dise knife 44
Position, slide unit stop；Upper slitter pneumatic-finger 47 drives upper slitter clamping jaw 48 to be closed, and upper slitter clamping jaw 48 clamps No. 1 upper dise knife 44, upper slitter
Clamping jaw 48 is kept closed；Upper slitter electric cylinders 24 continue to drive slide unit that No. 1 upper dise knife 44 is driven to move to workspace designated position,
Slide unit stops, and upper slitter pneumatic-finger 47 drives clamping jaw to open, and unclamps No. 1 upper dise knife 44, and upper slitter clamping jaw 48 keeps releasing orientation；On
Knife electric cylinders 24 drive slide unit to move to initial position；
4th, electric cylinders 23 are cut and drive slide unit, drive, which cuts pneumatic-finger 35 and cuts clamping jaw 36, moves to No. 1 lower round knife 32
Position, slide unit stop；It cuts the driving of pneumatic-finger 35 to cut clamping jaw 36 and be closed, cuts clamping jaw 36 and clamp No. 1 lower round knife 32, cut
Clamping jaw 36 is kept closed；Electric cylinders 23 are cut to continue to drive slide unit that No. 1 lower round knife 32 is driven to move to workspace designated position,
Slide unit stops, and cuts pneumatic-finger 35 and clamping jaw is driven to open, unclamp No. 1 lower round knife 32, cuts clamping jaw 36 and keeps releasing orientation；Under
Knife electric cylinders 23 drive slide unit to move to initial position；
5th, repeat the 3rd, the 4th step, alternately mobile upper dise knife 44 and lower round knife 32, until all cutters all move to it is specified
Position, electric cylinders and slide unit reset；
6th, system control solenoid valve gas supply so that upper slitter gas expansion shaft 43 cuts gas expansion shaft 31 and rises state into gas, rubber strip
It moves outward, holds out against all upper dise knifes 44 and lower round knife 32 respectively；
7th, the positive air inlet of cylinder 421 is adjusted, push rod moves downward, and driving upper slitter regulating mechanism rotates clockwise specified angle
Degree, upper slitter regulating system drive upper slitter gas expansion shaft 43 to move inward certain distance, make 44 side of dise knife and 32 side of lower round knife
Face paste is tight；It adjusts cylinder 421 and keeps positive air-suction state, dise knife 44 is made to keep being adjacent to state with lower round knife 32；
8th, the driving of servo motor 22 cuts gas expansion shaft operating, while lower is driven by gear 41 and drives upper slitter gas expansion shaft
43 synchronous operations, upper dise knife 44 and lower round knife 32 follow upper slitter gas expansion shaft 43 and cut gas expansion shaft 31 to be rotated together, realizes shearing
Action, entire mechanism enter orthodox material cutting working condition；
9th, slitting knife moves knife system work and completes automatically, 22 stop motion of servo motor, and upper slitter gas expansion shaft 43 cuts gas and rises
Axis 31 stops operating；
10th, 421 reversed air inlet of cylinder is adjusted, push rod moves upwards, and driving upper slitter regulating mechanism rotates counterclockwise specified angle
Degree, upper slitter regulating system drive upper slitter gas expansion shaft 43 to move a certain distance outward, make 44 side of dise knife and 32 side of lower round knife
Face separates；It adjusts cylinder and keeps reversed air-suction state, dise knife 44 is made to be held apart at state with lower round knife 32；
11st, system control solenoid valve vents so that upper slitter gas expansion shaft 43 cuts gas expansion shaft 31 and solves degasification and rises state, respectively
Unclamp all upper dise knifes 44 and lower round knife 32；
12nd, electric cylinders 23 are cut and drive slide unit, drive, which cuts pneumatic-finger 35 and cuts clamping jaw 36, moves to No. 8 lower round knife 32
Position, slide unit stop；Cut pneumatic-finger 35 cut driving clamping jaw 36 be closed, cut clamping jaw 36 clamp No. 8 lower round knife 32, cut
Clamping jaw 36 is kept closed；Electric cylinders 23 are cut to continue to drive slide unit that No. 8 lower round knife 32 is driven to move to workspace designated position,
Slide unit stops, and cuts the driving of pneumatic-finger 35 and cuts clamping jaw 36 and open, unclamps No. 8 lower round knife 32, cuts clamping jaw 36 and keeps unclamping
State；Cutting electric cylinders 23 drives slide unit to move to initial position；
13rd, upper slitter electric cylinders 24 drive slide unit, and upper slitter pneumatic-finger 47 and upper slitter clamping jaw 48 is driven to move to No. 8 upper dise knifes 44
Position, slide unit stop；Upper slitter pneumatic-finger 47 drives upper slitter clamping jaw 48 to be closed, 48 tight No. 8 upper dise knifes of upper slitter clamping jaw folder, upper cutter holder
Pawl 48 is kept closed；Upper slitter electric cylinders 24 continue to drive slide unit that No. 8 upper dise knifes 44 is driven to move to workspace designated position, sliding
Platform stops, and upper slitter pneumatic-finger 47 drives upper slitter clamping jaw 48 to open, and unclamps No. 8 upper dise knifes 44, and upper slitter clamping jaw 48 keeps unclamping shape
State；Upper slitter electric cylinders 24 drive slide unit to move to initial position；
14th, the 12nd, the 13rd step is repeated, alternately mobile lower round knife 32 and upper dise knife 44, until all stage properties all move to knife
Home position in library, electric cylinders slide unit reset；
15th, all member resets are completed, and slitting knife moves knife system and is stopped automatically.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of slitting knife moves knife system automatically, including rack-mounted actuating unit, what is connect with dynamic structure moves down
Cutter mechanism and move up cutter mechanism with move down that cutter mechanism connect；It is characterized in that：
The cutter mechanism that moves down includes cutting gas expansion shaft, lower round knife, lower slide unit and lower slide unit guide rail, cuts gas expansion shaft and passes through synchronization
Band is connect with actuating unit, and lower round knife, which is located at, to be cut on gas expansion shaft, and lower slide unit is connect with lower slide unit guide rail；It is set in the lower slide unit
It cuts and pneumatic-finger and cuts clamping jaw, cut pneumatic-finger in lower slide unit, cut clamping jaw and be mounted on and cut pneumatic hand
On finger and extend to above lower round knife.
2. slitting knife according to claim 1 moves knife system automatically, it is characterised in that：
The cutter mechanism that moves down is connect in workspace end by gear with moving up cutter mechanism.
3. slitting knife according to claim 1 moves knife system automatically, it is characterised in that：
The cutter mechanism that moves up includes regulating mechanism, upper slitter gas expansion shaft, upper dise knife, upper slide unit and upper slide unit guide rail, and upper slitter gas rises
Axis is connect by synchronous belt with actuating unit, and upper dise knife is located on upper slitter gas expansion shaft, and upper slide unit is connect with lower slide unit guide rail, is adjusted
Mechanism is located at upper slitter gas expansion shaft tail end.
4. slitting knife according to claim 3 moves knife system automatically, it is characterised in that：
The upper slide unit is equipped with upper slitter pneumatic-finger and upper slitter clamping jaw, and upper slitter pneumatic-finger is mounted in upper slide unit, upper cutter holder
Pawl is mounted on upper slitter pneumatic-finger and extends to above dise knife.
5. slitting knife according to claim 3 moves knife system automatically, it is characterised in that：
The regulating mechanism is equipped with adjusting cylinder, adjusting rod piece, mounting base and sleeve, mounting base and is located at upper slitter gas expansion shaft tail end,
Sleeve is mounted in mounting base and is connect with upper slitter gas expansion shaft, and it is eccentric with sleeve to adjust rod piece one end adjusting cylinder connection other end
Connection.
6. slitting knife according to claim 5 moves knife system automatically, it is characterised in that：
The sleeve is equipped with end cap and bearing, and end cap and bearing are located at sleeve inner, and bearing fixes upper slitter gas expansion shaft, end cap and
Upper slitter gas expansion shaft connects.
7. slitting knife according to claim 1 moves knife system automatically, it is characterised in that：
Described to cut gas expansion shaft equipped with lower rubber strip, air holes and cut gas expansion shaft body, lower rubber strip, which is embedded in, to be cut gas and rises
On axle body and with air holes unicom, lower round knife, which is sleeved on, to be cut with gas expansion shaft.
8. slitting knife according to claim 3 moves knife system automatically, it is characterised in that：
The upper slitter gas expansion shaft is equipped with upper rubber strip, upper stomata and upper slitter gas expansion shaft body, and upper rubber strip is embedded in upper slitter gas and rises
On axle body and with upper stomata unicom, upper dise knife is sleeved on upper slitter gas expansion shaft.
9. the slitting knife according to claim 1-8 any one claims moves knife system automatically, it is characterised in that：
The actuating unit includes servo motor, cuts electric cylinders and upper slitter electric cylinders, and servo motor is risen by synchronous belt with cutting gas
Axis connection cuts electric cylinders and lower slide unit is driven on lower slide unit guide rail, and upper slitter electric cylinders are mounted on and move up on cutter mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560744.4U CN207593905U (en) | 2017-11-21 | 2017-11-21 | Slitting knife moves knife system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560744.4U CN207593905U (en) | 2017-11-21 | 2017-11-21 | Slitting knife moves knife system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593905U true CN207593905U (en) | 2018-07-10 |
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ID=62759435
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560744.4U Active CN207593905U (en) | 2017-11-21 | 2017-11-21 | Slitting knife moves knife system automatically |
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| Country | Link |
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| CN (1) | CN207593905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815366A (en) * | 2019-11-28 | 2020-02-21 | 云南通印股份有限公司 | Divide strip machine combination formula lower tool apron convenient to change |
-
2017
- 2017-11-21 CN CN201721560744.4U patent/CN207593905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815366A (en) * | 2019-11-28 | 2020-02-21 | 云南通印股份有限公司 | Divide strip machine combination formula lower tool apron convenient to change |
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