CN109262675A - Paper cutter - Google Patents
Paper cutter Download PDFInfo
- Publication number
- CN109262675A CN109262675A CN201810983815.4A CN201810983815A CN109262675A CN 109262675 A CN109262675 A CN 109262675A CN 201810983815 A CN201810983815 A CN 201810983815A CN 109262675 A CN109262675 A CN 109262675A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- paper
- plate
- connecting rod
- mounting
- 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.)
- Withdrawn
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nonmetal Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of paper cutters, including rack, paper cutting mechanism, paper-pressing mechanism, pulling mechanism of paper, paper cutting mechanism includes cut paper motor, belt wheel transmission mechanism, mounting rack, cutter mechanism, and cutter mechanism includes cutter, knife rest, knife rest connecting rod a, knife rest mounting base, knife rest connecting rod b；Cut paper motor drives the screw rod rotation of ball-screw when equipment operation, and the nut of ball-screw pushes sliding rail of the movable pulley on track plates to move, and is moved up and down by jacking spring propulsion power transmission pole, to drive the cutter of cutter mechanism or more cut paper；Simultaneously movable plate pushes movable plate b movement to rotate cam, and vertical mandril moves up and down under the action of platen spring is with cam, thus the lifting with dynamic pressure plate.Noise of the present invention is small, energy conservation and environmental protection, safety precautions is complete, compact-sized, manufacturing cost is low, convenient transportation small in size.
Description
Technical field
The present invention relates to a kind of paper cutters.
Background technique
Paper cutter is a kind of conventional production equipment, is mainly used to meet the paper cutting demand in printing later period.It is existing in the market
The mechanical paper cutter overall dimensions that have, weight are generally bigger than normal, are not easy to transport, it has not been convenient to use.And existing paper cutter is more
For hydraulic power cut paper, cost is high, noise is big, frequent occurrence oil leakage phenomenon, and safety precautions is poor, safe thing in production process
Therefore it happens occasionally.Using gear-driven paper cutter, when the machining accuracy of gear and assembly precision do not reach requirement, gear grinding
For damage than more serious, the noise of generation is bigger, big by gear drive power loss, and power of motor is high, and power consumption is big.
In view of the above problems, it is necessary to design small a noise, energy conservation and environmental protection, safety precautions it is complete, it is compact-sized,
The paper cutter of low, the small in size convenient transportation of manufacturing cost.
Summary of the invention
The purpose of the present invention is to provide a kind of paper cutter, the paper cutter noise is small, energy conservation and environmental protection, safety precautions are neat
Entirely, compact-sized, manufacturing cost is low, convenient transportation small in size.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of paper cutter, including rack, paper cutting mechanism,
Paper-pressing mechanism, pulling mechanism of paper, rack be welded steel at cuboid framework, the bottom surface quadrangle of rack is provided with footed glass and foot
Wheel, the top surface of rack is disposed with front console, main mounting plate, aftertable from front to back, is provided with behaviour on front console
Make button；The position that front console is contacted with main mounting plate is provided with discharge port；Paper cutting mechanism, paper-pressing mechanism are arranged in main installation
On plate；Pulling mechanism of paper is mounted on aftertable；
Paper cutting mechanism includes cut paper motor, belt wheel transmission mechanism, mounting rack, cutter mechanism, and cut paper motor is fixed on motor installation
On plate, motor mounting plate is mounted on the screw rod of bottom of the frame, and position of the motor mounting plate on screw rod is adjustable；Cut paper motor
The synchronous pulley of output shaft connection belt wheel transmission mechanism；Mounting rack is mounted on main mounting plate, and cutter mechanism is mounted on mounting rack
On；Cutter mechanism includes cutter, knife rest, knife rest connecting rod a, knife rest mounting base, knife rest connecting rod b, and cutter is mounted on knife rest, knife rest
By knife rest connecting rod a, knife rest connecting rod b connection knife rest mounting base, knife rest mounting base is fixed on mounting rack, the upper end knife rest connecting rod a
Knife rest mounting base is connected, the knife rest lower end connecting rod a connects knife rest, and the knife rest upper end connecting rod b connects knife rest mounting base, in knife rest connecting rod b
Lower end connects knife rest, and knife rest connecting rod a, knife rest connecting rod b and knife rest mounting base, four installation points of knife rest are at parallelogram, and four
A installation point is all shaft connection；The knife rest lower end connecting rod b connects power transmission bar by shaft, and the up and down motion of power transmission bar can
Cutter is driven to carry out cut paper movement；A lantern ring is arranged in power transmission bar lower end, and lantern ring and the mounting hole of power transmission bar upper end hang down
Directly；The paper cutting mechanism further includes machine driven system, and machine driven system includes ball-screw, movable plate, push rod, jacking
Spring, movable pulley, track plates, movable plate b, cam follower, cam, vertical mandril, mandril idler wheel；The screw rod both ends of ball-screw
It is mounted in mounting base, screw rod one end is provided with the synchronous pulley of wheel drive mechanism, and two mounting bases are fixed on main mounting plate
On bottom surface, the nut of ball-screw is fixed on movable plate；Movable plate connects push rod by shaft, and push rod end two sides are provided with
Movable pulley, the lantern ring of power transmission bar are inserted in push rod, and push rod is between the installation point on the lantern ring and movable plate of power transmission bar
It is provided with jacking spring；Track plates have two pieces, and two track plates faces are parallel to be mounted on the left of main mounting plate bottom surface, on track plates
It is provided with sliding rail, movable pulley is caught in sliding rail；Lower end between two mounting bases positioned at ball-screw is additionally provided with linear guide, straight line
The guide rod both ends of guide rail are mounted in mounting base, and the guide sleeve of linear guide is mounted on movable plate；It is additionally provided on the right side of movable plate
Movable plate b, movable plate b are cooperated by a guide sleeve and the guide rod of linear guide；Cam is connected by shaft on the right side of movable plate b to push away
The other end of bar, cam follower connects cam by shaft, is mounted on track plates in the middle part of cam by a shaft；At the top of cam
It is provided with vertical mandril, vertical mandril lower end is provided with mandril idler wheel, and mandril idler wheel can be rotated along shaft and is bonded with cam side；
The upper end of vertical mandril connects paper-pressing mechanism；
Paper-pressing mechanism includes pressing plate, L shape connecting rod, drive rod, compression bar, connecting plate, linear guide b, platen spring, and pressing plate is generally
One cuboid, pressing plate middle-lower part are uniformly arranged multiple rectangular slits；There are two L shape connecting rods, passes through shaft in the middle part of L shape connecting rod
It is mounted on the mounting rack back side, the upper end of L shape connecting rod connects drive rod, two installation points of the two L shape connecting rods in mounting rack by shaft
At a horizontal linear, the lower end of two L shape connecting rods connects compression bar by shaft, and the compression bar other end connects pressing plate by shaft；Connection
Plate is arranged in pressing plate two sides；The guide rod of linear guide b is vertically installed in mounting base, and mounting base is fixed on the mounting rack back side, pressure
Word bomb spring is arranged between the mounting base of the upper end linear guide b and the guide sleeve of linear guide b, and two connecting plates are separately connected pressing plate two
The guide sleeve of side and linear guide b；The upper end of vertical mandril connects connecting plate.
Cut paper motor drives the screw rod rotation of ball-screw when equipment is run, and the nut of ball-screw pushes movable pulley along rail
Sliding rail on guidance tape is mobile, and is moved up and down by jacking spring propulsion power transmission pole, to drive the cutter of cutter mechanism
Upper and lower cut paper；Simultaneously movable plate pushes movable plate b movement to rotate cam, work of the vertical mandril in platen spring and cam
It is moved up and down under, thus the lifting with dynamic pressure plate.
As optimization, the pulling mechanism of paper includes that frame, push plate, ball-screw b, connecting plate b, encoder, straight line are led
Rail c, belt wheel transmission mechanism b, stepper motor, frame are fixed on aftertable, the mounting base at ball-screw b screw rod both ends and straight
The mounting base at line guide rail c guide rod both ends is separately fixed at frame side, and the nut of ball-screw b and the guide sleeve of linear guide c are logical
It crosses connecting plate b and is separately connected push plate top surface both ends, encoder is mounted on one end of ball-screw b screw rod, ball-screw b screw rod
The other end connects a synchronous pulley of belt wheel transmission mechanism b, and another synchronous pulley of belt wheel transmission mechanism b is mounted on stepping
On the output shaft of motor, stepper motor is fixed on main mounting plate bottom surface by a mounting plate.
Stepper motor rotation drives push plate mobile, and encoder detects and feeds back the actual rotation circle number of ball-screw b screw rod
Signal, control system realize the accurate control that push plate is displaced according to above-mentioned signal, improve cut paper precision.
As optimization, the front console two sides are equipped with safe grating.
As optimization, tension spring is additionally provided between the movable plate b and power transmission bar.
As optimization, the jacking spring is disc spring.
As optimization, the cut paper motor is common threephase asynchronous.
As optimization, other five faces of the rack in addition to top surface are equipped with protective plate.
As optimization, the discharge port lower part is provided with blow tank, and rack front is correspondingly arranged on blow tank support rod.
The beneficial effects of the present invention are: compared with prior art, paper cutter noise of the invention is small, energy conservation and environmental protection, safety
Safeguard measure is complete, compact-sized, manufacturing cost is low, convenient transportation small in size.
Detailed description of the invention
Fig. 1,3,6,8,10,13 are overall construction drawing of the present invention.
The partial enlarged view in the region Fig. 2 Figure 1A.
Fig. 4 is the partial enlarged view of Fig. 3 B area.
Fig. 5 is the partial enlarged view in the region Fig. 3 C.
Fig. 7 is the partial enlarged view in the region Fig. 6 D.
Fig. 9 is the partial enlarged view in the region Fig. 8 E.
Figure 11 is the partial enlarged view in the region Figure 10 F.
Figure 12 is the partial enlarged view in the region Fig. 1 G.
Wherein, work after 1 rack, 1-1 front console, 1-1-1 operation button, 1-1-2 discharge port, the main mounting plate of 1-2,1-3
Make platform, 2 paper cutting mechanisms, 2-1 cut paper motor, 2-2 belt wheel transmission mechanism, 2-3 mounting rack, 2-4 cutter mechanism, 2-4-1 cutter, 2-
4-2 knife rest, 2-4-3 knife rest connecting rod a, 2-4-4 knife rest mounting base, 2-4-5 knife rest connecting rod b, 2-4-6 power transmission bar, 2-5 are mechanical
Transmission system, 2-5-1 ball-screw, 2-5-2 movable plate, 2-5-3 push rod, 2-5-4 jack spring, 2-5-5 movable pulley, 2-5-6
Track plates, 2-5-7 movable plate b, 2-5-8 mounting base, 2-5-9 cam follower, 2-5-10 cam, the vertical mandril of 2-5-11,2-5-
12 mandril idler wheels, 2-5-13 tension spring, 2-5-14 linear guide, 3 paper-pressing mechanisms, 3-1 pressing plate, 3-2L shape connecting rod, 3-3 drive rod,
3-4 compression bar, 3-5 connecting plate, 3-6 linear guide b, 3-7 platen spring, 4 pulling mechanism of paper, 4-1 frame, 4-2 push plate, 4-3 ball
Lead screw b, 4-4 connecting plate b, 4-5 encoder, 4-6 linear guide c, 4-7 belt wheel transmission mechanism b, 4-8 stepper motor, 5 safety lights
Grid, 6 blow tanks, 7 blow tank support rods.
Specific embodiment
In embodiment as shown in Figure 1, a kind of paper cutter, including rack 1, paper cutting mechanism 2, paper-pressing mechanism 3, pulling mechanism of paper 4,
Rack 1 be welded steel at cuboid framework, the bottom surface quadrangle of rack 1 is provided with footed glass and castor, and the top surface of rack 1 is in the past
It is disposed with front console 1-1, main mounting plate 1-2, aftertable 1-3 after, is provided with operation button on front console 1-1
1-1-1；Front console 1-1 is provided with discharge port 1-1-2 with the position contacted main mounting plate 1-2；Paper cutting mechanism 2, paper-pressing mechanism 3
It is arranged on main mounting plate 1-2；Pulling mechanism of paper 4 is mounted on aftertable 1-3；Paper cutting mechanism 2 includes cut paper motor 2-1, band
Wheel drive mechanism 2-2, mounting rack 2-3, cutter mechanism 2-4, cut paper motor 2-1 are fixed on motor mounting plate, motor mounting plate
It is mounted on the screw rod of 1 bottom of rack, position of the motor mounting plate on screw rod is adjustable；The output axis connection of cut paper motor 2-1
The synchronous pulley of belt wheel transmission mechanism 2-2；Mounting rack 2-3 is mounted on main mounting plate 1-2, and cutter mechanism 2-4 is mounted on installation
On frame 2-3；As shown in Figures 2 to 4, cutter mechanism 2-4 includes cutter 2-4-1, knife rest 2-4-2, knife rest connecting rod a2-4-3, knife rest
Mounting base 2-4-4, knife rest connecting rod b2-4-5, cutter 2-4-1 are mounted on knife rest 2-4-2, and knife rest 2-4-2 passes through knife rest connecting rod
A2-4-3, knife rest connecting rod b2-4-5 connection knife rest mounting base 2-4-4, knife rest mounting base 2-4-4 are fixed on mounting rack 2-3, knife
The frame upper end connecting rod a2-4-3 connects knife rest mounting base 2-4-4, and the knife rest lower end connecting rod a2-4-3 connects knife rest 2-4-2, knife rest connecting rod
The upper end b2-4-5 connects knife rest mounting base 2-4-4, and lower end connects knife rest 2-4-2, knife rest connecting rod a2-4- in knife rest connecting rod b2-4-5
3, four installation points of knife rest connecting rod b2-4-5 and knife rest mounting base 2-4-4, knife rest 2-4-2 are at parallelogram, four installations
Point all connects for shaft；The knife rest lower end connecting rod b2-4-5 connects power transmission bar 2-4-6, power transmission bar 2-4-6 by shaft
Up and down motion can drive cutter 2-4-1 to carry out cut paper movement；A lantern ring, set is arranged in the power transmission lower end bar 2-4-6 as shown in Figure 5
Ring is vertical with the mounting hole of the upper end power transmission bar 2-4-6；As shown in Figures 6 to 9, the paper cutting mechanism 2 further includes machinery
Transmission system 2-5, machine driven system 2-5 include ball-screw 2-5-1, movable plate 2-5-2, push rod 2-5-3, jacking spring 2-
5-4, movable pulley 2-5-5, track plates 2-5-6, movable plate b2-5-7, cam follower 2-5-9, cam 2-5-10, vertical mandril 2-
5-11, mandril idler wheel 2-5-12；The screw rod both ends of ball-screw 2-5-1 are mounted in mounting base 2-5-8, and screw rod one end is equipped with
The synchronous pulley of belt wheel transmission mechanism 2-2, two mounting base 2-5-8 are fixed on the bottom surface of main mounting plate 1-2, ball-screw 2-5-
1 nut is fixed on movable plate 2-5-2；Movable plate 2-5-2 connects push rod 2-5-3, the end push rod 2-5-3 two sides by shaft
It is provided with movable pulley 2-5-5, the lantern ring of power transmission bar 2-4-6 is inserted in push rod 2-5-3, and push rod 2-5-3 is in power transmission bar 2-
Jacking spring 2-5-4 is provided between installation point on the lantern ring and movable plate 2-5-2 of 4-6；Track plates 2-5-6 has two pieces, and two
Track plates 2-5-6 face is parallel to be mounted on the left of the bottom surface main mounting plate 1-2, is provided with sliding rail, movable pulley on track plates 2-5-6
2-5-5 is caught in sliding rail；Lower end between two mounting base 2-5-8 positioned at ball-screw 2-5-1 is additionally provided with linear guide 2-5-14,
The guide rod both ends of linear guide 2-5-14 are mounted on mounting base 2-5-8, and the guide sleeve of linear guide 2-5-14 is mounted on movable plate
On 2-5-2；Movable plate b2-5-7 is additionally provided on the right side of movable plate 2-5-2, movable plate b2-5-7 passes through a guide sleeve and linear guide
The guide rod of 2-5-14 cooperates；Cam follower 2-5-9 is connected by shaft on the right side of movable plate b2-5-7, cam follower 2-5-9's is another
One end connects cam 2-5-10 by shaft, is mounted on track plates 2-5-6 in the middle part of cam 2-5-10 by a shaft；Cam 2-
It is provided with vertical mandril 2-5-11 at the top of 5-10, the lower end vertical mandril 2-5-11 is provided with mandril idler wheel 2-5-12, mandril idler wheel
2-5-12 can be rotated along shaft and is bonded with the side cam 2-5-10；The upper end of vertical mandril 2-5-11 connects paper-pressing mechanism 3；Such as figure
10, shown in Figure 11, paper-pressing mechanism 3 includes pressing plate 3-1, L shape connecting rod 3-2, drive rod 3-3, compression bar 3-4, connecting plate 3-5, straight line
Guide rail b3-6, platen spring 3-7, pressing plate 3-1 a generally cuboid, pressing plate 3-1 middle-lower part are uniformly arranged multiple rectangles and cut
Mouthful；There are two L shape connecting rod 3-2, and the middle part of L shape connecting rod 3-2 is mounted on the back side mounting rack 2-3 by shaft, L shape connecting rod 3-2's
Upper end by shaft connect drive rod 3-3, two L shape connecting rod 3-2 mounting rack 2-3 two installation points at a horizontal linear, two L shapes
The lower end of connecting rod 3-2 connects compression bar 3-4 by shaft, and the compression bar 3-4 other end connects pressing plate 3-1 by shaft；Connecting plate 3-5 is set
It sets in the two sides pressing plate 3-1；The guide rod of linear guide b3-6 is vertically installed in mounting base, and mounting base is fixed on mounting rack 2-3 back
Face, platen spring 3-7 are arranged between the mounting base of the upper end linear guide b3-6 and the guide sleeve of linear guide b3-6, two connecting plates
3-5 is separately connected the guide sleeve of the two sides pressing plate 3-1 Yu linear guide b3-6；The upper end of vertical mandril 2-5-11 connects connecting plate 3-5.
Cut paper motor 2-1 drives the screw rod rotation of ball-screw 2-5-1 when equipment is run, and the nut of ball-screw 2-5-1 pushes sliding
It takes turns sliding rail of the 2-5-5 on track plates 2-5-6 to move, and by moving down on jacking spring 2-5-4 propulsion power transmission pole 2-4-6
It is dynamic, to drive cutter 2-4-1 or more the cut paper of cutter mechanism 2-4；Simultaneously movable plate 2-5-2 pushes movable plate b2-5-7
Mobile to rotate cam 2-5-10, vertical mandril 2-5-11 is moved up and down under the action of platen spring 3-7 and cam 2-5-10,
To the lifting with dynamic pressure plate 3-1.The jacking spring 2-5-4 is disc spring.Cut paper motor 2-1 is common three-phase asynchronous electric
Machine.Tension spring 2-5-13 is additionally provided between movable plate b2-5-7 and power transmission bar 2-4-6.
In the embodiment as shown in Figure 11, Figure 12, the pulling mechanism of paper 4 includes frame 4-1, push plate 4-2, ball-screw
B4-3, connecting plate b4-4, encoder 4-5, linear guide c4-6, belt wheel transmission mechanism b4-7, stepper motor 4-8, frame 4-1 are solid
It is scheduled on aftertable 1-3, the mounting base at ball-screw b4-3 screw rod both ends and the mounting base at linear guide c4-6 guide rod both ends
It is separately fixed at the side frame 4-1, the nut of ball-screw b4-3 and the guide sleeve of linear guide c4-6 pass through connecting plate b4-4 points
Not Lian Jie the top surface push plate 4-2 both ends, encoder 4-5 is mounted on one end of ball-screw b4-3 screw rod, ball-screw b4-3 screw rod
The other end connection belt wheel transmission mechanism b4-7 a synchronous pulley, belt wheel transmission mechanism b4-7 another synchronous pulley peace
On the output shaft of stepper motor 4-8, stepper motor 4-8 is fixed on the bottom surface main mounting plate 1-2 by a mounting plate.Stepping electricity
Machine 4-8 rotation drives push plate 4-2 mobile, and encoder detects and feed back the actual rotation lap signal of ball-screw b4-3 screw rod,
Control system realizes the accurate control of push plate 4-2 displacement according to above-mentioned signal, improves cut paper precision.
In as shown for example in fig.13, the two sides front console 1-1 are equipped with safe grating 5.The lower part discharge port 1-1-2 is set
It is equipped with blow tank 6,1 front of rack is correspondingly arranged on blow tank support rod 7.
Above-mentioned specific embodiment is only specific case of the invention, and scope of patent protection of the invention includes but is not limited to
The product form and style of above-mentioned specific embodiment, a kind of any paper cutter for meeting claims of the present invention and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into patent protection model of the invention
It encloses.
Claims (1)
1. a kind of paper cutter, it is characterised in that: including rack (1), paper cutting mechanism (2), paper-pressing mechanism (3), pulling mechanism of paper (4),
Rack (1) be welded steel at cuboid framework, the bottom surface quadrangle of rack (1) is provided with footed glass and castor, the top of rack (1)
Face is disposed with front console (1-1), main mounting plate (1-2), aftertable (1-3) from front to back, on front console (1-1)
It is provided with operation button (1-1-1)；The position that front console (1-1) is contacted with main mounting plate (1-2) is provided with discharge port (1-1-
2)；Paper cutting mechanism (2), paper-pressing mechanism (3) are arranged on main mounting plate (1-2)；Pulling mechanism of paper (4) is mounted on aftertable (1-
3) on；
Paper cutting mechanism (2) includes cut paper motor (2-1), belt wheel transmission mechanism (2-2), mounting rack (2-3), cutter mechanism (2-4),
Cut paper motor (2-1) is fixed on motor mounting plate, and motor mounting plate is mounted on the screw rod of rack (1) bottom, motor installation
Position of the plate on screw rod is adjustable；The synchronous pulley of output shaft connection belt wheel transmission mechanism (2-2) of cut paper motor (2-1)；Peace
It shelves (2-3) to be mounted on main mounting plate (1-2), cutter mechanism (2-4) is mounted on mounting rack (2-3)；Cutter mechanism (2-4)
Including cutter (2-4-1), knife rest (2-4-2), knife rest connecting rod a (2-4-3), knife rest mounting base (2-4-4), knife rest connecting rod b (2-
4-5), cutter (2-4-1) is mounted on knife rest (2-4-2), and knife rest (2-4-2) passes through knife rest connecting rod a (2-4-3), knife rest connecting rod b
(2-4-5) connects knife rest mounting base (2-4-4), and knife rest mounting base (2-4-4) is fixed on mounting rack (2-3), knife rest connecting rod a
The upper end (2-4-3) connects knife rest mounting base (2-4-4), and the lower end (2-4-3) knife rest connecting rod a connects knife rest (2-4-2), knife rest connecting rod
The upper end (2-4-5) b connects knife rest mounting base (2-4-4), lower end connection knife rest (2-4-2), knife in knife rest connecting rod b (2-4-5)
Frame connecting rod a (2-4-3), knife rest connecting rod b (2-4-5) and knife rest mounting base (2-4-4), knife rest (2-4-2) four installation points at
Parallelogram, four installation points are all shaft connection；The lower end (2-4-5) knife rest connecting rod b connects power transmission bar by shaft
(2-4-6), power transmission bar (2-4-6) up and down motion can drive cutter (2-4-1) to carry out cut paper movement；Power transmission bar (2-
4-6) lantern ring is arranged in lower end, and lantern ring is vertical with the mounting hole of the upper end power transmission bar (2-4-6)；The paper cutting mechanism (2)
It further include machine driven system (2-5), machine driven system (2-5) includes ball-screw (2-5-1), movable plate (2-5-2), pushes away
Bar (2-5-3), jacking spring (2-5-4), movable pulley (2-5-5), track plates (2-5-6), movable plate b (2-5-7), cam follower
(2-5-9), cam (2-5-10), vertical mandril (2-5-11), mandril idler wheel (2-5-12)；The screw rod of ball-screw (2-5-1)
Both ends are mounted in mounting base (2-5-8), and screw rod one end is provided with the synchronous pulley of wheel drive mechanism (2-2), two mounting bases
(2-5-8) is fixed on the bottom surface of main mounting plate (1-2), and the nut of ball-screw (2-5-1) is fixed on movable plate (2-5-2)
On；Movable plate (2-5-2) connects push rod (2-5-3) by shaft, and the end two sides push rod (2-5-3) are provided with movable pulley (2-5-
5), the lantern ring of power transmission bar (2-4-6) is inserted in push rod (2-5-3), set of the push rod (2-5-3) in power transmission bar (2-4-6)
Jacking spring (2-5-4) is provided between installation point on ring and movable plate (2-5-2)；Track plates (2-5-6) have two pieces, two rails
Guidance tape (2-5-6) face is parallel to be mounted on the left of the bottom surface main mounting plate (1-2), is provided with sliding rail on track plates (2-5-6), sliding
Driving wheel (2-5-5) is caught in sliding rail；Lower end between two mounting bases (2-5-8) positioned at ball-screw (2-5-1) is additionally provided with straight line
Guide rail (2-5-14), the guide rod both ends of linear guide (2-5-14) are mounted on mounting base (2-5-8), linear guide (2-5-14)
Guide sleeve be mounted on movable plate (2-5-2)；Movable plate b (2-5-7), movable plate b are additionally provided on the right side of movable plate (2-5-2)
(2-5-7) is cooperated by the guide rod of a guide sleeve and linear guide (2-5-14)；It is connected on the right side of movable plate b (2-5-7) by shaft
The other end of cam follower (2-5-9), cam follower (2-5-9) connects cam (2-5-10) by shaft, cam (2-5-10)
Middle part is mounted on track plates (2-5-6) by a shaft；It is provided with vertical mandril (2-5-11) at the top of cam (2-5-10), is hung down
Straight lower end mandril (2-5-11) is provided with mandril idler wheel (2-5-12), and mandril idler wheel (2-5-12) can be rotated along shaft and and cam
The side (2-5-10) fitting；The upper end of vertical mandril (2-5-11) connects paper-pressing mechanism (3)；
Paper-pressing mechanism (3) include pressing plate (3-1), L shape connecting rod (3-2), drive rod (3-3), compression bar (3-4), connecting plate (3-5),
Linear guide b (3-6), platen spring (3-7), pressing plate (3-1) generally cuboid, pressing plate (3-1) middle-lower part are uniformly set
Set multiple rectangular slits；There are two L shape connecting rods (3-2), and the middle part of L shape connecting rod (3-2) is mounted on mounting rack (2-3) by shaft
The upper end at the back side, L shape connecting rod (3-2) connects drive rod (3-3) by shaft, and two L shape connecting rods (3-2) are in mounting rack (2-3)
Two installation points connect compression bar (3-4) by shaft at a horizontal linear, the lower end of two L shape connecting rods (3-2), and compression bar (3-4) is another
End connects pressing plate (3-1) by shaft；Connecting plate (3-5) is arranged in the two sides pressing plate (3-1)；The guide rod of linear guide b (3-6) is perpendicular
It is directly mounted in mounting base, mounting base is fixed on the back side mounting rack (2-3), and platen spring (3-7) is arranged in linear guide b (3-
6) between the mounting base of upper end and the guide sleeve of linear guide b (3-6), two connecting plates (3-5) be separately connected the pressing plate two sides (3-1) with
The guide sleeve of linear guide b (3-6)；The upper end of vertical mandril (2-5-11) connects connecting plate (3-5)；
Tension spring (2-5-13) is additionally provided between the movable plate b (2-5-7) and power transmission bar (2-4-6)；The top
Rising spring (2-5-4) is disc spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983815.4A CN109262675A (en) | 2017-07-26 | 2017-07-26 | Paper cutter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983815.4A CN109262675A (en) | 2017-07-26 | 2017-07-26 | Paper cutter |
| CN201710620585.0A CN107363874B (en) | 2017-07-26 | 2017-07-26 | A kind of paper cutter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620585.0A Division CN107363874B (en) | 2017-07-26 | 2017-07-26 | A kind of paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262675A true CN109262675A (en) | 2019-01-25 |
Family
ID=60307694
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983565.4A Active CN109249443B (en) | 2017-07-26 | 2017-07-26 | Paper cutting machine |
| CN201710620585.0A Active CN107363874B (en) | 2017-07-26 | 2017-07-26 | A kind of paper cutter |
| CN201810983815.4A Withdrawn CN109262675A (en) | 2017-07-26 | 2017-07-26 | Paper cutter |
| CN201810983816.9A Active CN109262676B (en) | 2017-07-26 | 2017-07-26 | Paper cutter capable of improving paper cutting precision |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983565.4A Active CN109249443B (en) | 2017-07-26 | 2017-07-26 | Paper cutting machine |
| CN201710620585.0A Active CN107363874B (en) | 2017-07-26 | 2017-07-26 | A kind of paper cutter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983816.9A Active CN109262676B (en) | 2017-07-26 | 2017-07-26 | Paper cutter capable of improving paper cutting precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN109249443B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608477A (en) * | 2018-03-15 | 2018-10-02 | 周静 | A kind of paper cutter with pusher |
| CN109049037B (en) * | 2018-08-12 | 2020-08-18 | 安徽鹰龙工业设计有限公司 | Paper cutter capable of quickly replacing cutter head for newspaper production |
| CN109366550B (en) * | 2018-11-09 | 2020-07-17 | 浙江企信检测有限公司 | Belt cutting machine |
| CN109927097B (en) * | 2019-03-26 | 2021-10-22 | 西安理工大学 | Paperboard conveying device of paperboard slitting machine for printing and packaging machine and conveying method thereof |
| CN109895155B (en) * | 2019-03-26 | 2021-07-27 | 西安理工大学 | Paper board slitting equipment and slitting method for hardcover book case |
| CN112976119A (en) * | 2019-12-13 | 2021-06-18 | 芜湖玖肆信息科技有限公司 | Paper cutter convenient to take and place paper |
| CN112497288B (en) * | 2020-11-18 | 2022-04-08 | 惠州市兴宏泰电子有限公司 | Automatic circuit board cutting machine |
| CN115946159B (en) * | 2023-02-13 | 2023-08-08 | 东莞市美隆自动化机械设备有限公司 | Full-automatic three-side cutting method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1372221A (en) * | 1919-04-08 | 1921-03-22 | Dutro Orville Vincent | Reciprocating cutter for printing-presses |
| CN2239335Y (en) * | 1996-01-17 | 1996-11-06 | 赵国治 | Vertical hydraulic full automatic paper cutter |
| JP3545312B2 (en) * | 2000-04-27 | 2004-07-21 | 政錫 河 | Lifting device for cutting blade for paper cutting machine |
| JP2006116645A (en) * | 2004-10-21 | 2006-05-11 | Konica Minolta Business Technologies Inc | Paper cutter |
| CN201201262Y (en) * | 2008-06-07 | 2009-03-04 | 夏碎娒 | All-hydraulic guillotines machine |
| CN201501002U (en) * | 2009-08-13 | 2010-06-09 | 黄健军 | Paper cutting machine |
| JP5727800B2 (en) * | 2011-01-25 | 2015-06-03 | プラス株式会社 | Cutting machine, cutting blade cover and cutting blade replacement method |
| CN202640435U (en) * | 2012-07-03 | 2013-01-02 | 浙江国威印刷机械有限公司 | Full-hydraulic paper cutting machine |
| DE202013102349U1 (en) * | 2013-05-29 | 2013-08-29 | Karl Eugen Fischer Gmbh | scissors |
| CN205009287U (en) * | 2015-07-27 | 2016-02-03 | 浙江隆源高分子科技有限公司 | Push away paper cutter that paper is accurate |
| CN205076128U (en) * | 2015-09-24 | 2016-03-09 | 上海固好包装机械有限公司 | Full -automatic sword machine that moves |
| CN105262290B (en) * | 2015-10-08 | 2017-09-12 | 苏州市圣玛特电机设备制造有限公司 | A kind of paper-inserting machine cut paper pushes away paper component |
| CN205415736U (en) * | 2016-03-15 | 2016-08-03 | 天津海利成纸制品有限公司 | Paper cutting machine |
| CN205905106U (en) * | 2016-06-24 | 2017-01-25 | 浙江华岳包装机械有限公司 | Paper cutting machine |
| CN105965584B (en) * | 2016-06-24 | 2018-04-10 | 浙江华岳包装机械有限公司 | A kind of paper cutter |
| CN106182124B (en) * | 2016-08-28 | 2018-03-06 | 宁波荣华办公用品有限公司 | A kind of automatic crush-cutting machine |
| CN106239576B (en) * | 2016-08-28 | 2019-03-08 | 宁波荣华办公用品有限公司 | A kind of crush-cutting machine |
| CN106426375A (en) * | 2016-11-18 | 2017-02-22 | 王鸣铎 | Efficient intelligent portable small paper cutting machine |
| CN106625822B (en) * | 2017-01-18 | 2018-08-21 | 浙江戴氏印刷机械有限公司 | A kind of office paper cutter |
-
2017
- 2017-07-26 CN CN201810983565.4A patent/CN109249443B/en active Active
- 2017-07-26 CN CN201710620585.0A patent/CN107363874B/en active Active
- 2017-07-26 CN CN201810983815.4A patent/CN109262675A/en not_active Withdrawn
- 2017-07-26 CN CN201810983816.9A patent/CN109262676B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363874B (en) | 2018-09-28 |
| CN109249443A (en) | 2019-01-22 |
| CN109262676B (en) | 2020-06-12 |
| CN109262676A (en) | 2019-01-25 |
| CN109249443B (en) | 2020-06-12 |
| CN107363874A (en) | 2017-11-21 |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Binglan Document name: Notification of Approving Refund |