CN107433635A - Double-row hole automatic punch - Google Patents
Double-row hole automatic punch Download PDFInfo
- Publication number
- CN107433635A CN107433635A CN201710303771.1A CN201710303771A CN107433635A CN 107433635 A CN107433635 A CN 107433635A CN 201710303771 A CN201710303771 A CN 201710303771A CN 107433635 A CN107433635 A CN 107433635A
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- paper
- cardboard
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- plate
- double
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- 239000000123 paper Substances 0.000 claims abstract description 275
- 230000007246 mechanism Effects 0.000 claims abstract description 123
- 239000011111 cardboard Substances 0.000 claims abstract description 88
- 238000004080 punching Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 12
- 239000008883 yougui Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008520 organization Effects 0.000 abstract description 6
- 230000005693 optoelectronics Effects 0.000 description 36
- 230000035611 feeding Effects 0.000 description 19
- 230000003287 optical effect Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 230000005622 photoelectricity Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/023—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between a pair of belts forming a transport nip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
Abstract
The present invention proposes a kind of double-row hole automatic punch, including：Paper advance mechanism, for cardboard to be punctured to be sent into paper feed mechanism one by one；Paper feed mechanism, for cardboard to be punctured to be delivered into perforating mechanism one by one；Perforating mechanism, cardboard both sides are symmetrically punched；Paper delivery mechanism, the end of perforating mechanism is arranged at, the cardboard of punching has been completed for sending out；Controlling organization, for controlling the operation of the above-mentioned each mechanism of puncher.Desk calendar is punched this both sides using this puncher, improves punching product quality, also reduces the labor intensity of staff, because the equipment can work continuously, continues feeding, there is provided operating efficiency.
Description
Technical field
The invention belongs to binding technique field, more particularly to a kind of double-row hole automatic punch.
Background technology
At present, plate for table calendar punching is to carry out a plate for table calendar after manually folding, and needs threading to enclose on cardboard after folding
Place carry out manual punching hole, following defect be present in this hole knockout；Folder artificial first, the cardboard end after folding
It is not easy to align；Secondly Manual punching easily causes punching deflection, or the problems such as punch position mistake, is also easy to produce quality problems, increases
Addition sheet；In addition, carrying out Manual punching, operating efficiency is low, and labor intensity is big, wastes time and energy.
The content of the invention
In order to solve Manual punching plate for table calendar present in prior art, cause to punch the technical problems such as deflection, the present invention
A kind of double-row hole automatic punch is proposed, it is achieved through the following technical solutions：A kind of double-row hole automatic punch, bag
Include：Paper advance mechanism, for cardboard to be punctured to be sent into paper feed mechanism one by one；Paper feed mechanism, for cardboard to be punctured is defeated one by one
Deliver to perforating mechanism；Perforating mechanism, it includes punching frame, front and rear bat mechanism of paper and rack-mounted left and right punching
Mould, the two moulds are symmetrical set；Wherein left and right perforating mold includes the lifting plate set from top to bottom, is oriented to
Plate, paper block, lower template are clapped, the current space of cardboard is formed between the guide plate and lower template, the lifting plate is provided with can
Through the red needle of guide plate；When cardboard enters the specified location between guide plate and lower template, front and rear mechanism of paper of clapping is by cardboard
After front and back position is positioned and clapped together, the bat paper block move toward one another of left and right perforating mold, the side position of paper two is clapped together, it is left and right
Perforating mold lifting strip that red needle is descending to carry out double punching on paper；Paper delivery mechanism, the end of perforating mechanism is arranged at,
The cardboard of punching has been completed for sending out；Electrical control mechanism, for controlling the operation of the above-mentioned each mechanism of puncher.
Further, the paper advance mechanism includes paper feeding frame, which is provided with the friction belt for conveying paper, described
Friction belt is driven by paper pushing motor and run, and cardboard and Yougui are returned in the both sides of the friction belt provided with the adjustable left side of relative distance
Cardboard；The left and right returns the front of cardboard to be provided with limiting plate, and the vertical range between the limiting plate and friction belt only allows
A piece of paper plate passes through.
Further, the puncher also includes paper collecting mechanism, and it includes supporting plate and the gear being arranged on supporting plate
Cardboard, the supporting plate are arranged on paper delivery mechanism front side wall.
Further, the paper feed mechanism includes paper carrying frame and the conveyer being arranged on；Paper carrying frame two
Side entrance end is respectively equipped with left bat cardboard and right bat cardboard, and the left and right bat cardboard is driven by cylinder to be carried out in opposite directions and away from fortune
It is dynamic；Pressing board before conveyer arrival end both sides are respectively provided with one, the preceding pressing board are driven by cylinder and moved up and down.
Further, the conveyer includes upper and lower two layers, upper strata and lower floor's conveyer include left conveyer belt and
Right conveyer belt, the left and right conveyer belt arrival end on the upper strata are respectively provided with a paper feed roller, the left and right conveyer belt of the lower floor
On be respectively provided with paper feed roller coordinate support wheel；When cardboard be delivered to and lower conveyer belt between and on rear side of the preceding pressing board
When, paper advance mechanism friction belt stops conveying, and left bat cardboard and right bat cardboard drive move toward one another by cylinder, cardboard clapped just；
When paper feed roller pushes, paper advance mechanism friction belt continues to stop conveying, and preceding pressing board is driven by cylinder to be declined, and left and right claps paper
Plate moves opposite to each other, and upper and lower transmission belt conveys paper to perforating mechanism；When being lifted on paper feed roller, preceding pressing board rises, now
The friction belt of paper advance mechanism starts to convey next paper.
Further, the bat paper block of the perforating mechanism is driven by cylinder and realized in opposite directions and away from motion, the cylinder
It is arranged on by installing plate on guide plate and lower template；The guide plate bottom is provided inwardly with being recessed, and the bat paper block can be located at
Between guide plate depression and lower template.
Further, passage is penetrated provided with red needle in the lower template, and is arranged at red needle and penetrates immediately below passage
Foot passage, the diameter of the foot passage are more than red needle channel diameter.
Further, paper delivery mechanism includes paper delivery frame and the conveyer belt being arranged on.
Further, distance therebetween is adjusted by handwheel in the left and right filing plate of the paper advance mechanism.
The present invention is that desk calendar is punched this both sides using this puncher relative to advantage possessed by prior art,
Punching product quality is improved, also reduces the labor intensity of staff, because the equipment can work continuously, continues feeding, carries
For operating efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of double-row hole automatic punch of the present invention；
Fig. 2 is the structural representation of double-row hole automatic punch of the present invention（It is different from Fig. 1 visual angle）；
Fig. 3 is the top view of double-row hole automatic punch of the present invention；
Fig. 4 is the rearview of double-row hole automatic punch of the present invention；
Fig. 5 is the front view of double-row hole automatic punch of the present invention；
Fig. 6 is punch model structure schematic diagram；
Fig. 7 is perforating mold front view；
Fig. 8 is Fig. 7 A-A faces sectional view；
Fig. 9 is A partial enlarged drawing；
Figure 10 is E partial enlarged drawing；
Figure 11 is D partial enlarged drawing；
Figure 12 is F partial enlarged drawing；
Figure 13 is B partial enlarged drawing；
Figure 14 is C partial enlarged drawing；
Figure 15 is G partial enlarged drawing；
Figure 16 is paper advance mechanism structural representation；
Figure 17 is preceding pressing board, the cam mechanism schematic diagram of paper feed roller；
Figure 18 is preceding pressing board, the cam mechanism schematic diagram of paper feed roller（It is different from Figure 17 visual angle）；
Figure 19 is the cam mechanism rearview of preceding pressing board, paper feed roller；
Figure 20 claps paper pawl cam mechanism schematic diagram after being；
Figure 21 is paper roller, front paper pawl cam mechanism schematic diagram；
Figure 22 is paper roller, front paper pawl cam rearview；
Figure 23 is front propeller shaft structural representation；
The structural representation of Figure 24 optoelectronic switch optical discs；
Figure 25 is the front view of optoelectronic switch optical disc.
As above each figure：1- paper advance mechanisms；2- paper feed mechanisms；3- perforating mechanisms；4- paper delivery mechanisms；5- electrical controls mechanism；
6- paper collecting mechanisms；11- paper feeding frames；111- sheet support plate 12- friction belts；The left filing paper of 13-；14- Yougui shelves paper；15-
Limiting plate；16- lock handles；17- handwheels；18- the second optoelectronic switch optical discs；19- front beat paper cylinder optical discs；21- paper carryings
Frame；The left bat cardboards of 22-；The right bat cardboards of 23-；Pressing board before 24-；25- front paper cylinders；26- paper feed rollers；27- support wheels；
The optoelectronic switch of 28- paper feedings first；29- conveyer belts；30- goes out paper roller；31- punches frame；32- red needles；33- claps paper block cylinder；
34- lifts plate；35- guide plates；36- claps paper block；37- lower templates；38- front paper pawls；Paper pawl is clapped after 39-；371- red needles penetrate
Passage；372- foot passages；331- claps paper block cylinder flute profile optoelectronic switch body；332- claps paper block cylinder optoelectronic switch photoelectricity
Disk；41- paper delivery conveyer belts；61- supporting plates；62- baffle plates；63- erects baffle plate；64- top plates；65- hang plates；90- ring bodies；
91- arc shutters；100- inter-axle shafts；200- front propeller shafts；300- paper feed roller cams；Paper pawl cam is clapped after 500-；
600- front paper pawl cams；700- paper delivery cams.
Embodiment
With reference to figure 1-3, the present invention proposes a kind of double-row hole automatic punch, double for being carried out on the cardboards such as plate for table calendar
Punching, the puncher include the paper advance mechanism 1 that order is set, paper feed mechanism 2, perforating mechanism 3 and paper delivery mechanism 4；In addition, should
Puncher also includes electrical control mechanism 5, and the electrical control mechanism 5 may be disposed at the side of paper feed mechanism 2.
The puncher of the present invention, a production line is formed from paper feeding to paper delivery, each mechanism is controlled by electrical control mechanism
Operation so as to realizing that automatic paper feeding punches paper delivery, on the one hand can save artificial, and reduce labor intensity；On the other hand originally
Puncher before punching first to cardboard position location of proofreading, then to this both sides of desk calendar carry out punch simultaneously, so as to realize plate for table calendar
Upper neat double hole position, punching product quality is improved, be advantageous to threading circle.
With reference to figure 1-2 and Figure 16, paper advance mechanism 1 of the invention is used to cardboard to be punctured being sent into paper feed mechanism 2 one by one, its
Including paper feeding frame 11, the friction belt 12 for conveying paper is which is provided with, friction belt 12 is by sending below frame
Paper motor driven is run, and cardboard 13 and Yougui cardboard 14 are returned in the both sides of the friction belt 12 provided with the adjustable left side of relative distance；
The front of the left filing paper 13 and Yougui cardboard 14 is provided with limiting plate 15, vertical between the limiting plate 15 and friction belt 12
Distance only allows a piece of paper plate to pass through.The front end of paper feeding frame 11, which is provided with, is used for the sheet support that support is sent out from friction belt 12
Plate 111.
Due to needing the size of punch board to be not quite similar, limiting plate 15 and friction can be adjusted according to the thickness that need to punch paper
Distance between belt, limiting plate 14 is arranged on paper feeding frame top by adjustment again after, to meet the thickness of different perforated boards；
In order to meet the length of different perforated boards, left and right filing plate in the present embodiment adjusts distance therebetween by handwheel；
During in order that obtaining pressing board 24 before top of form reaches, paper comes off from paper feeding friction belt 12 completely, and we can adjust
The overall front and back position of paper advance mechanism, when being transferred to correct position, it can be locked by lock handle and fix position.The present invention's beats
The hole minimum 360*130mm of machine punching antiquarian（It is non-perforated when * is punched）, it is up to 550*300mm（Non-perforated side * is beaten
Kong Bian）, it is basic comprising using all conventional desk calendars on the market at present, using extensive, and fastest reachable 60 times/min.
With reference to figure 1- Fig. 3 and Figure 17-18, paper feed mechanism 2 of the invention, beaten for cardboard to be punctured to be delivered to one by one
Holes mechanism.The paper feed mechanism 2 includes paper carrying frame 21 and the conveyer being arranged on；The arrival end both sides of paper carrying frame 21
It is respectively equipped with left bat cardboard 22 and right bat cardboard 23（With reference to figure 11）.It is left bat cardboard 22 and it is right bat cardboard 23 by cylinder drive into
Row is opposite and away from motion；Pressing board 24 before conveyer arrival end both sides are respectively provided with one, preceding pressing board 24 is by front paper cylinder
25 drives are moved up and down.Certainly, left and right bat cardboard and preceding pressing board can also be driven by other transmission mechanisms carries out each side
Upward motion.
Conveyer in the present embodiment includes upper and lower two layers, and upper strata conveyer and lower floor's conveyer are including left defeated
Band and right conveyer belt, the left conveyer belt on the upper strata and right conveyer belt arrival end is sent to be respectively provided with a paper feed roller 26（With reference to figure 17-
18）, the left and right conveyer belt of the lower floor is provided with the support wheel 27 coordinated with paper feed roller 26；The paper advance mechanism of the present invention will
Paper sheet delivery is supreme, between conveying belt of lower floor and when causing the front end of cardboard to be located at preceding 24 rear side of pressing board, and paper completely disengages
Paper advance mechanism friction belt 12, now paper pushing motor stopping, friction belt 12 stop conveying, now left bat cardboard 22 and right bat paper
The move toward one another under the drive of respective cylinder of plate 23 claps cardboard just, and then paper feed roller 26 is by convex below paper carrying frame
Take turns mechanism（Paper feed roller cam including inter-axle shaft 100, on front propeller shaft and with cam engagement with moving cam
Driving member, with reference to figure 17-18）Co-ordination drives and pushed, and now the friction belt 12 of paper advance mechanism continues to stop conveying, front
Cardboard 24 drives decline by front paper cylinder 25, and left and right is clapped cardboard and moved opposite to each other, and upper and lower transmission belt is by paper to puncher
Structure 3 conveys, when cam mechanism co-ordination to lift on paper feed roller 26, preceding pressing board 24 rises, now paper advance mechanism 1
Friction belt 12 starts to convey next paper.
With reference to figure 3-4, Figure 10, Figure 14-15 and Figure 19, the paper advance mechanism 1 in the present embodiment includes the first optoelectronic switch
28 and second optoelectronic switch, wherein the first optoelectronic switch of paper feeding 28 be arranged between the front of lower layer support wheel 27, it is used to detect
The rear side of pressing board 24 before whether cardboard is delivered between paper feed roller 26 and support wheel 27 and reached, when optoelectronic switch detects paper
After in place, detection signal is sent to controlling organization by optoelectronic switch, and controlling organization control paper pushing motor stops, and friction belt stops
Conveying.Second optoelectronic switch is shading type optoelectronic switch, and it includes groove type photoelectric switch body and optical disc, and optical disc is used for
Block or not shield slot type optoelectronic switch.Wherein, the flute profile optoelectronic switch（The groove profile photoelectricity of the optoelectronic switch is opened not shown in figure
Close, refer to Figure 13 label 331）The support beam being installed on below paper carrying frame（Not shown in figure）On, the second optoelectronic switch
Optical disc 18 is installed on the inter-axle shaft 100 below support beam, and the optical disc includes being enclosed on the annular sheet on inter-axle shaft 100
Body 90, the outer ring of ring body 90 are provided with one section of arc shutter 91.Second optoelectronic switch is to be for detecting paper feed roller 26
No to push, when paper feed roller 26 pushes, paper pushing motor stops so that friction belt stops to paper feed mechanism paper feeding.In addition, send
Mechanism of paper also includes front paper cylinder optoelectronic switch, and it also includes flute profile optoelectronic switch body and optical disc；Its flute profile photoelectricity
Switch is installed on the flute profile switch side of the second optoelectronic switch, and front paper cylinder optical disc 19 is installed on the light of the second optoelectronic switch
Beside electroplax.
First and second optoelectronic switch concurs, and makes paper pushing motor paper feeding cooperating equipment coordinate operation, prevents from sending
Paperboard, paper feeding is not in place or crosses the generation of position situation.
When second optoelectronic switch optical disc is installed, as long as meeting that paper feed roller 26 pushes or during upper lift so that optoelectronic switch is examined
Switching signal is measured, whether controller control paper pushing motor runs；When front apron optoelectronic switch optical disc is installed, as long as energy
When meeting to lift or push on paper feed roller 26, front paper cylinder optoelectronic switch is allowed to detect switching signal, so that cylinder band
Pressing board rises or falls before dynamic.
The perforating mechanism 3 of the present invention, it includes punching frame 31, front and rear to clap mechanism of paper and in punching frame 31
Left perforating mold and right perforating mold, the two moulds be symmetrical set, and the two moulds act simultaneously（Refer to figure
6-8）；Wherein left perforating mold and right perforating mold include the lifting plate 34 set from top to bottom, guide plate 35, clap paper block
36th, lower template 37, the current space of cardboard is formed between guide plate 35 and lower template 37, the lifting plate 34, which is provided with, may pass through
One row's red needle 32 of guide plate 35, guide plate is interior to walk passage provided with red needle；When cardboard enter guide plate 35 and lower template 37 it
Between specified location when, front and rear bat mechanism of paper by cardboard front and back position position and clap it is neat after, the phase of bat paper block 36 of left and right mould
To motion, the side position of paper two is clapped together, left and right lifts plate and pushed by entablature drive, descending on paper with red needle 32
Carry out double punching.
The bat paper block 36 of left and right perforating mold is realized in opposite directions and away from motion, institute under the drive of each self-timer paper block cylinder 33
Bat paper cylinder 33 is stated to be arranged on guide plate 35 and lower template 37 by installing plate；The bottom of guide plate 35 is provided inwardly with recessed
Fall into, the bat paper block 36 can be located between guide plate depression and lower template 37.
The front and rear bat mechanism of paper of the present embodiment includes front paper pawl 38 and rear bat paper pawl 39, and the two is by respective cam
Mechanism realizes movement.With reference to figure 1, Fig. 9 and 21-22, front paper pawl is convex by the front paper pawl being arranged on front propeller shaft 200
Wheel 600 drives it to move up and down.With reference to figure 2, Figure 12 and Figure 17-20, rear paper pawl 39 of clapping include vertical part 391 and set
Arc pawl 392 thereon, rear paper pawl cam 500 of clapping is on inter-axle shaft 100, after the cam 500 is driven by driving member
Clap paper pawl and carry out upward and forward movement or movement downwardly and rearwardly.
Paper roller 30 is additionally provided with out in punching frame 31, it is between left and right perforating mold, and it is by positioned at driving front
Paper delivery cam 700 on axle drives, and punches and brings paper into paper delivery mechanism after terminating；When paper is by rear bat paper pawl, front
Paper pawl 38 rises under the drive of its cam 600, and rear paper pawl 39 of clapping drives forward and moved up in its cam 500, and cardboard reaches
During front paper pawl 38, rear paper pawl 39 of clapping reaches cardboard afterbody, and cardboard is positioned and come into line, now, the bat paper gas of left and right mould
Cylinder piston rod moves forward, and drives left and right to clap paper block move toward one another and cardboard perforating side contacts, and both sides symmetrically come into line, and reach page
After back gauge requirement, lifting plate 34 drives red needle to push and punched；When punching completion, clap paper cylinder piston rod and drive bat paper block
To respective rear move, while front paper pawl move down and after clap paper pawl downwards and be moved rearwards, make paper recover from
By state.
Passage 371 is penetrated provided with red needle in the lower template 37, and is arranged at the bottom that red needle is penetrated immediately below passage 371
Portion's passage 372, the diameter of the foot passage are more than red needle channel diameter, and foot passage is sent for being laid the circular paper come
Go out, the side wall of perforating mechanism is provided with exit slot, and circular paper is sent out.
Perforating mechanism in the present embodiment also includes left and right perforating mold and claps paper block cylinder optoelectronic switch, the optoelectronic switch
For shading type photoswitc, it also includes groove type photoelectric switch body 331 and claps paper block cylinder optoelectronic switch optical disc 332；
Wherein, flute profile optoelectronic switch body 331 is fixed on the bottom of punching frame by fixed plate, and optical disc 332 is installed on driving front
On axle 200, the optical disc includes the ring body being enclosed on front propeller shaft 200, and the outer ring of ring body is provided with one section of arc and hidden
Baffle plate, with reference to figure 5, Figure 23-24.
When front paper pawl optical disc is installed, as long as meeting when cardboard positions and comes into line so that optoelectronic switch detects switch
Signal, controller control are clapped paper block cylinder piston rod and stretched out；Optoelectronic switch is caused to detect switch letter when punching and completing
Number, paper block cylinder piston rod retraction is clapped in controller control.
With reference to figure 1, paper delivery mechanism 4 of the invention is arranged at the end of perforating mechanism 3, and paper delivery mechanism 4 includes paper delivery machine
Frame, which is provided with paper delivery conveyer belt 41, when punch complete when, cardboard affranchise state when, using conveyer belt thereon by
The cardboard for completing punching is sent out.The end of paper delivery frame tilts down, and causes the paper for having completed punching to fall for convenience.
In order to facilitate a large amount of paper for having completed punching of storage, puncher of the present invention also includes being arranged at paper delivery mechanism end
Paper collecting mechanism 6, the paper collecting mechanism includes supporting plate 61 and the pressing board 62 that is arranged on supporting plate 61, the supporting plate 61
It is arranged on the front side wall of paper delivery mechanism 4.In addition, in order to ensure that cardboard is directly entered pressing board 62, supporting plate 61 from paper delivery mechanism
Space between paper delivery mechanism 4, prevents cardboard from being rushed out from paper delivery mechanism, and a top is provided with the top of the pressing board of the present embodiment
Plate 64, the top plate end are provided with an acclivitous hang plate 65, prevent the side of the supporting plate to be provided with a perpendicular baffle plate 63, prevent
Cardboard is scattered at left and right sides of paper delivery mechanism.
The operation principle and flow of puncher of the present invention：
1. according to left filing the distance between the paper and Yougui shelves paper of the length adjustment of paper to be punctured so that the two is close to paper two
End, in addition, the integral position according to the width adjustment paper advance mechanism of paper；The distance between limiting plate and friction belt are adjusted,
So that every time a piece of paper plate can only be allowed to pass through from therebetween.
2. and then the cardboard to be punctured of a whole pile is placed on the friction belt 12 of paper advance mechanism, startup machine, paper feeding electricity
Machine drives friction belt 12 to send out bottom a piece of paper plate of a whole pile cardboard, because the paper advance mechanism 1 is opened from the bottom
Beginning paper feeding one by one, it is possible to feeding in continuous material, without shutting down.
When being conveyed from paper advance mechanism 1 to paper feed mechanism 2,3. paper feed roller 26 and preceding pressing board 24 are in most cardboard
Eminence, top of form enter paper feed mechanism 2 paper feed roller 26 and support wheel 27 between and cause top of form reach front paper
The rear side of plate 24, paper are come off from friction belt 12 completely, and now the first optoelectronic switch is blocked, and signal is transmitted to control by it
Mechanism, controlling organization control paper pushing motor stops so that friction belt stops conveying paper, and now left and right is clapped cardboard and existed
Move toward one another claps cardboard just under the drive of respective cylinder.
4. paper feeding cam 300 drives paper feed roller 26 to push, the second optoelectronic switch detects that paper feed roller pushes signal
Afterwards, the signal is transmitted to controlling organization, the signal control paper pushing motor that controlling organization receives the second optoelectronic switch stops, now sending
The friction belt 12 of mechanism of paper continues to stop conveying, and preceding pressing board 24 drives declines by front paper cylinder 25, it is left clap cardboard 22 and
Right bat cardboard 23 moves opposite to each other, and upper and lower transmission belt conveys paper to perforating mechanism 3, when paper feed roller 26 is in paper feeding cam
300 when driving lower upper lift, and preceding pressing board 24 rises, and now the friction belt 12 of paper advance mechanism 1, which starts to convey next paper, waits to beat
Hole paper.
5. cardboard, when being conveyed from paper feed mechanism to perforating mechanism, lifting plate 34 position is most significant end, now red needle 32
Walked in the red needle of guide plate in passage；Cardboard moves ahead along the space between guide plate 35 and lower template 37, when paper passes through
When clapping paper pawl afterwards, front paper pawl 38 rises under the drive of its cam 600, it is rear clap paper pawl 39 its cam 500 drive forward and to
Upper movement, when cardboard reaches front paper pawl 38, rear paper pawl 39 of clapping reaches cardboard afterbody, and cardboard position and come into line, now, a left side and
The bat paper cylinder piston rod of right mould tool moves forward, and drives left and right to clap paper block move toward one another and cardboard perforating side contacts, both sides
Symmetrically come into line, after reaching margin away from requiring, lifting plate 34 drives red needle to push and punched；When punching completion, front paper pawl
Move down and after clap paper pawl downwards and be moved rearwards, while clap paper cylinder piston rod drive clap paper block moved to respective rear
It is dynamic, paper is affranchised state, cardboard is transported into perforating mold by paper delivery mechanism.
6. cardboard enters paper collecting mechanism in the presence of conveyer belt.
Due to the technology that cam mechanism is well known to those skilled in the art, the motion using each mechanism of cam driven is normal
Rule means, therefore do not elaborated in the present invention.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Example is applied the present invention is described in detail, for the person of ordinary skill of the art, still can be to foregoing implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (9)
- A kind of 1. double-row hole automatic punch, it is characterised in that including：Paper advance mechanism, for cardboard to be punctured to be sent into paper feed mechanism one by one；Paper feed mechanism, for cardboard to be punctured to be delivered into perforating mechanism one by one；Perforating mechanism, it includes punching frame, front and rear bat mechanism of paper and rack-mounted left and right perforating mold, and this two Individual mould is symmetrical set；Wherein left and right perforating mold includes the lifting plate that sets from top to bottom, guide plate, clap paper block, Lower template, the current space of cardboard is formed between the guide plate and lower template, the lifting plate, which is provided with, may pass through guide plate Red needle；When cardboard enters the specified location between guide plate and lower template, front and rear bat mechanism of paper determines cardboard front and back position Behind position and bat together, the bat paper block move toward one another of left and right perforating mold, the side position of paper two is clapped together, left and right perforating mold carries Arm-tie carries out double punching with red needle is descending on paper；Paper delivery mechanism, the end of perforating mechanism is arranged at, the cardboard of punching has been completed for sending out；Electrical control mechanism, for controlling the operation of the above-mentioned each mechanism of puncher.
- 2. double-row hole automatic punch according to claim 1, it is characterised in that the paper advance mechanism includes dexter feeder Frame, the friction belt for conveying paper is which is provided with, the friction belt is driven by paper pushing motor and run, the friction belt Both sides return cardboard and Yougui cardboard provided with the adjustable left side of relative distance；The left and right returns the front of cardboard to be provided with limiting plate, Vertical range between the limiting plate and friction belt only allows a piece of paper plate to pass through.
- 3. double-row hole automatic punch according to claim 1, it is characterised in that the puncher also includes paper collecting machine Structure, it includes supporting plate and the pressing board being arranged on supporting plate, and the supporting plate is arranged on paper delivery mechanism front side wall.
- 4. according to the double-row hole automatic punch described in claim 1-3 any one, it is characterised in that the paper feed mechanism bag Include paper carrying frame and the conveyer being arranged on；Paper carrying frame both sides arrival end is respectively equipped with left bat cardboard and right bat paper Plate, the left and right bat cardboard is driven by cylinder to be carried out in opposite directions and away from motion；Conveyer arrival end both sides are respectively provided with a front Cardboard, the preceding pressing board are driven by cylinder and moved up and down.
- 5. double-row hole automatic punch according to claim 4, it is characterised in that the conveyer includes upper and lower two Layer, upper strata and lower floor's conveyer include left conveyer belt and right conveyer belt, and the left and right conveyer belt arrival end on the upper strata is each Provided with a paper feed roller, the support wheel coordinated with paper feed roller is respectively provided with the left and right conveyer belt of the lower floor；When cardboard is defeated Deliver to and lower conveyer belt between and when on rear side of the preceding pressing board, paper advance mechanism friction belt stops conveying, left bat cardboard and Right bat cardboard drives move toward one another by cylinder, and cardboard is clapped just；When paper feed roller pushes, paper advance mechanism friction belt continues to stop Conveying, preceding pressing board is driven by cylinder to be declined, and left and right is clapped cardboard and moved opposite to each other, and upper and lower transmission belt is defeated to perforating mechanism by paper Send；When being lifted on paper feed roller, preceding pressing board rises, and now the friction belt of paper advance mechanism starts to convey next paper.
- 6. double-row hole automatic punch according to claim 5, it is characterised in that the bat paper block of the perforating mechanism passes through Cylinder, which drives, to be realized opposite and is arranged on away from motion, the cylinder by installing plate on guide plate and lower template；The guiding Plate bottom is provided inwardly with being recessed, and the bat paper block can be located between guide plate depression and lower template.
- 7. double-row hole automatic punch according to claim 6, it is characterised in that penetrated in the lower template provided with red needle Passage, and the foot passage that red needle is penetrated immediately below passage is arranged at, the diameter of the foot passage is more than red needle channel diameter.
- 8. double-row hole automatic punch according to claim 7, it is characterised in that paper delivery mechanism include paper delivery frame and The conveyer belt being arranged on.
- 9. double-row hole automatic punch according to claim 8, it is characterised in that the left and right filing plate of the paper advance mechanism Therebetween distance is adjusted by handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303771.1A CN107433635A (en) | 2017-05-03 | 2017-05-03 | Double-row hole automatic punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303771.1A CN107433635A (en) | 2017-05-03 | 2017-05-03 | Double-row hole automatic punch |
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| Publication Number | Publication Date |
|---|---|
| CN107433635A true CN107433635A (en) | 2017-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710303771.1A Pending CN107433635A (en) | 2017-05-03 | 2017-05-03 | Double-row hole automatic punch |
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| Country | Link |
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| CN (1) | CN107433635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109795902A (en) * | 2019-03-09 | 2019-05-24 | 浙江德邦印务有限公司 | A kind of automatic punch machine |
| CN110919747A (en) * | 2019-12-30 | 2020-03-27 | 诸暨市祥顺箱包制造有限公司 | Plate cutting device for producing draw-bar box |
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| CN206748593U (en) * | 2017-05-03 | 2017-12-15 | 青岛惠运办公科技集团股份有限公司 | Double-row hole automatic punch |
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| TW201311415A (en) * | 2011-09-14 | 2013-03-16 | Innostar Technology Pte Ltd | Rapid punching machine |
| CN104084976A (en) * | 2014-07-04 | 2014-10-08 | 河南省邮电印刷厂 | Stamp punching machine with double pneumatic plunger chips |
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| CN109795902A (en) * | 2019-03-09 | 2019-05-24 | 浙江德邦印务有限公司 | A kind of automatic punch machine |
| CN110919747A (en) * | 2019-12-30 | 2020-03-27 | 诸暨市祥顺箱包制造有限公司 | Plate cutting device for producing draw-bar box |
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Application publication date: 20171205 |
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