CN207658767U - A kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine - Google Patents
A kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine Download PDFInfo
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- CN207658767U CN207658767U CN201721674199.1U CN201721674199U CN207658767U CN 207658767 U CN207658767 U CN 207658767U CN 201721674199 U CN201721674199 U CN 201721674199U CN 207658767 U CN207658767 U CN 207658767U
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- frame body
- flat
- driving
- cutting machine
- lifter plate
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Abstract
The utility model is related to the auxiliary body fields of die-cutting machine, disclose a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine, including frame body, feeding-in roll is rotatably connected in frame body, PU wheels are fixedly connected on feeding-in roll, the drive component for driving feeding-in roll reciprocating rotation is provided between frame body and feeding-in roll, drive component includes the driving gear being fixedly connected on feeding-in roll, the transmission gear for being rotatably connected on frame body and being engaged with driving gear, the driving gear for being rotatably connected on frame body and being engaged with transmission gear, drive the actuator of driving gear reciprocating rotation, it is slidably connected on frame body and is useful for placing the lifter plate of cardboard, the lifting assembly that driving lifter plate back and forth lifts is provided between frame body and lifter plate, the utility model has the following advantages and effect：This programme utilizes new mechanical structure, by the way that drive component and lifting assembly is arranged, is driven by gear, reduces the influence to full-automatic flat-press flat-die cutting machine.
Description
Technical field
The utility model is related to a kind of auxiliary bodies of die-cutting machine, more specifically, it relates to a kind of full-automatic platen
The forward position paper advance mechanism of die-cutting machine.
Background technology
Cross cutting, impression and the cold pressing of trade mark, carton, the greeting card that die-cutting machine is mainly used in paper article packaging decoration industry etc. are made
Industry is the important equipment of packaging machine-shaping after print.The operation principle of die-cutting machine be using steel knife, steel wire (or steel engraving at
Masterplate), apply certain pressure by coining plate, printing or cardboard rolled and are cut into definite shape.
Currently, the Chinese patent that notification number is CN204160883U discloses a kind of slotting die-cutting machine for water-based printing air draught and send
Mechanism of paper, it includes air-suction trunk, printing lower compression roller and drive mechanism, and the printing lower compression roller is set to the rear end of air-suction trunk,
It is equipped with several paper feeding structures parallel with the printing lower compression roller in air-suction trunk, is paper feeding platform, the paper feeding at the top of air-suction trunk
Platform is equipped with several openings that paperboard grade (stock) is pushed for the paper feeding structure, and air-suction trunk bottom surface is equipped with air draft structure, the transmission
Structure setting is connect in the left or right side of air-suction trunk and simultaneously with the paper feeding structure and printing lower compression roller, and printing lower compression roller is logical
The drive mechanism is crossed to be sequentially connected with the paper feeding structure.
This slotting die-cutting machine for water-based printing air-sucking paper-conveying mechanism drives paper wheel shaft rotation by synchronous pulley and synchronous belt
It is dynamic, so that feed roller rotates, cardboard is conveyed, but timing belt pulley will produce certain error in transmission process,
The accumulative of error being caused after prolonged exercise, synchronous belt is susceptible to climbing tooth phenomenon so that paper advance mechanism generates mechanical wave,
Influence the normal work of die-cutting machine.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of forward position of full-automatic flat-press flat-die cutting machine
Paper advance mechanism, having the effect of reducing influences full-automatic flat-press flat-die cutting machine.
To achieve the above object, the utility model provides following technical solution：A kind of full-automatic flat-press flat-die cutting machine
Forward position paper advance mechanism, including frame body are rotatably connected to feeding-in roll in the frame body, and PU wheels are fixedly connected on the feeding-in roll,
The drive component for driving the feeding-in roll reciprocating rotation, the driving component packet are provided between the frame body and the feeding-in roll
The driving gear being fixedly connected on the feeding-in roll is included, is rotatably connected on the frame body and is engaged with the driving gear
Transmission gear, the driving gear for being rotatably connected on the frame body and being engaged with the transmission gear, the driving driving gear
The actuator of reciprocating rotation is slidably connected on the frame body and is useful for placing the lifter plate of cardboard, offered on the lifter plate
For the through hole that PU wheels stretch out, the lifting group for driving the lifter plate back and forth to lift is provided between the frame body and lifter plate
Part, the heave period of the lifter plate are identical as the rotation period that the PU takes turns.
By using above-mentioned technical proposal, actuator drives driving gear reciprocating rotation, driving gear rotation to drive transmission
Gear rotates, and transmission gear rotation drives the rotation of sliding tooth wheel, and driving gear band moves feeding-in roll reciprocating rotation, so that PU takes turns
Reciprocating rotation, when PU, which takes turns, to be rotated forward, lifting assembly drives lifter plate to be taken turns close to PU, and PU wheels carry out the cardboard on lifter plate defeated
It send, when PU, which takes turns, to be inverted, since the heave period of lifter plate is identical as the rotation period that PU takes turns, lifting assembly drives cardboard to leave
PU takes turns, and PU wheels are not in contact with cardboard, are driven by series of gears between actuator and feeding-in roll, is improving precision
While reduce the generation of mechanical wave, reduce the influence to full-automatic flat-press flat-die cutting machine.
The utility model is further arranged to：The actuator includes the drive shaft being rotatably connected on frame body, fixed company
The conjugate cam that is connected in the drive shaft, the drive rod being hinged on the frame body, be hinged on it is driven on the drive rod
Bar, the interlocking bar being hinged on the follower lever, the interlocking bar are fixedly connected with the driving gear, are turned on the drive rod
Dynamic to be connected with rotating wheel, the main cam of the rotating wheel and the conjugate cam is contradicted, is rotatably connected on the drive rod auxiliary
Wheel, the cam that returns of the auxiliary wheel and the conjugate cam is helped to contradict.
By using above-mentioned technical proposal, drive shaft turns drive conjugate cam rotation, rotating wheel and auxiliary wheel respectively with
Main cam and time cam contradict, at this time drive rod reciprocating rotation under the drive of conjugate cam, and drive rod rotation drives follower lever
Mobile, follower lever movement pushes interlocking bar movement, interlocking bar movement to drive driving gear rotation so that driving gear reciprocating rotary
It is dynamic, to realize the reciprocating rotation of PU wheels, cardboard is transported.
The utility model is further arranged to：The lifting assembly includes the rotating bar for being hinged on the frame body both sides, consolidates
Surely the driving cam that is connected in the drive shaft is rotatably connected in the rotating bar and is supported with what the driving cam contradicted
Wheel trolley, the elastic component for being fixedly connected between the frame body and rotating bar and conflict wheel being made persistently to contradict driving cam, described turn
Lever is hinged with the lifter plate.
By using above-mentioned technical proposal, drive shaft turns drive driving cam rotation, contradict effect of the wheel in elastic component
Under persistently driving cam is contradicted, driving cam rotation push contradict wheel moves back and forth so that rotating bar into
Row reciprocating rotation, rotating bar rotation drive lifter plate movement so that lifter plate is back and forth lifted, to realize continuing for cardboard
Conveying.
The utility model is further arranged to：It is fixed to each other by connector between the lifter plate, the connector packet
Fixed plate and connection bolt are included, connection bolt is also cross the fixed plate and lifter plate, the connection bolt and fixed plate spiral shell
Line connects.
By using above-mentioned technical proposal, fixed plate and fixing bolt will be fixed between lifter plate so that rotating bar
Polylith lifter plate can be driven to be lifted, cardboard is made more effectively to be supported, it is ensured that the normal conveying of paper.
The utility model is further arranged to：It is fixedly connected with supporting rack on the frame body, is fixed between support frame as described above
It is connected with guide reel.
By using above-mentioned technical proposal, the setting of guide reel to the cardboard being placed on lifter plate play a guiding and
The effect of support so that paper more can be transported quickly, while paper is not easy to fall from lifter plate, it is ensured that paper
Normal conveying.
The utility model is further arranged to：Several guide wheels, the guide wheel position are rotatably connected on the frame body
In side of the frame body far from the guide reel.
By using above-mentioned technical proposal, the setting of guide wheel enables paper more straight under the guiding of guide wheel
Leave lifter plate, the frictional force between paper and lifter plate is become outer rotation by guide wheel by sliding, is reduced frictional force, is improved
Conveying speed.
In conclusion the utility model has the advantages that：
1, by the way that drive component and lifting assembly is arranged, when PU wheels rotate forward, cardboard can be conveyed normally, and PU wheels are anti-
When turning, lifter plate drives cardboard to leave PU wheels, and cardboard is not easily susceptible to the influence of PU wheel reversions so that the positive and negative rotation of PU wheels is not easy shadow
The normal transport of cardboard is rung, while the conduction of gear so that whole process is even closer, to the shadow of full-automatic flat-press flat-die cutting machine
Ring smaller.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram for embodying feeding-in roll and PU wheels；
Fig. 3 is the attachment structure schematic diagram for embodying drive shaft and conjugate cam；
Fig. 4 is to embody driving cam and contradict the attachment structure schematic diagram of wheel；
Fig. 5 is the attachment structure schematic diagram for embodying transverse slat and guiding groove.
Reference numeral：1, frame body；11, transverse slat；111, receiving hole；112, guiding groove；12, riser；2, feeding-in roll；21、PU
Wheel；3, drive component；31, gear is driven；32, transmission gear；33, driving gear；34, actuator；341, drive shaft；342, altogether
Yoke cam；343, drive rod；3431, first body of rod；3432, second body of rod；3433, the third body of rod；344, follower lever；345, join
Lever；346, L-shaped block；347, connecting rod；348, rotating wheel；349, auxiliary wheel；4, lifter plate；41, through hole；42, hinge bar；
5, connector；51, fixed plate；52, bolt is connected；6, lifting assembly；61, rotating bar；62, driving cam；63, wheel is contradicted；64、
Elastic component；7, supporting rack；71, support plate；8, guide reel；9, guide wheel.
Specific implementation mode
The utility model is described further with reference to attached drawing.
As depicted in figs. 1 and 2, the forward position paper advance mechanism of a kind of full-automatic flat-press flat-die cutting machine, including frame body 1, frame body 1 wrap
The riser 12 for including horizontally disposed transverse slat 11 and being fixedly connected on 11 both ends of transverse slat and being vertically arranged rotates between two pieces of risers 12
Several PU are fixedly connected with along the feeding-in roll 2 of the width direction of frame body 1 distribution, feeding-in roll 2 take turns 21, PU wheels there are four connecting
21 are uniformly distributed along the length direction of feeding-in roll 2, and the drive for driving 2 reciprocating rotation of feeding-in roll is provided between frame body 1 and feeding-in roll 2
Dynamic component 3, drive component 3 include driving gear 31, transmission gear 32, driving gear 33 and actuator 34, four driving gears
31 are fixedly connected with feeding-in roll 2 respectively, and two transmission gears 32 are rotatably connected on the inner wall of one of riser 12, and each
There are two above-mentioned driving gear 31, driving gear 33 is rotatably connected on the inner wall of frame body 1, main for the both sides engagement of transmission gear 32
It is engaged with transmission gear 32 both sides of moving gear 33.
As shown in Figures 2 and 3, actuator 34 includes drive shaft 341, conjugate cam 342, drive rod 343, follower lever 344
With interlocking bar 345, drive rod 343 rotates under the drive of full-automatic flat-press flat-die cutting machine, and conjugate cam 342 is fixedly connected on drive
In lever 343, drive rod 343 includes first body of rod 3431 being rotatably connected on by axis pin on 1 outer wall of frame body, by L-shaped block
346 second bodies of rod 3432 being fixedly connected on first body of rod 3431 and second body of rod 3432 is fixedly connected on close to frame body 1 one
The third body of rod 3433 of side, second body of rod 3432 are rotatably connected to rotating wheel close to one end of the main cam of conjugate cam 342
348, rotating wheel 348 is contradicted with main cam, and the third body of rod 3433 is rotatably connected to close to one end for returning cam of conjugate cam 342
Auxiliary wheel 349, auxiliary wheel 349 are contradicted with cam is returned.It is convex far from being conjugated that follower lever 344 by axis pin is hinged on first body of rod 3431
One end of wheel 342, interlocking bar 345 are hinged on the one end of follower lever 344 far from first body of rod 3431, interlocking bar 345 by axis pin
Positioned at the top of follower lever 344, the one end of interlocking bar 345 far from follower lever 344 is fixedly connected with connecting rod 347, connecting rod 347
With the rotation connection of riser 12 and one end far from interlocking bar 345 is fixedly connected with driving gear 33.
As shown in Figure 4 and Figure 5, receiving hole 111 is offered on transverse slat 11, and it is logical that several are slidably connected in receiving hole 111
The lifter plate 4 that connector 5 is fixed to each other is crossed, several sections are offered on lifter plate 4 and is rectangle and takes turns 21 cooperations with PU
Through hole 41, connector 5 include fixed plate 51 and connection bolt 52, and fixed plate 51 is located between two pieces of lifter plates 4 and upper surface
It is bonded with the lower surface of lifter plate 4, connection bolt 52 connects also cross lifter plate 4 and fixed plate 51 and with 51 screw thread of fixed plate
It connects.Lifting assembly 6 is provided between lifter plate 4 and frame body 1, lifting assembly 6 includes rotating bar 61, driving cam 62, contradicts wheel
63 and elastic component 64, hinge bar 42 is fixedly connected between the inner wall of riser 12, and two L-shaped rotating bars 61 are hinged on hinged
It is distributed on bar 42 and along the length direction of hinge bar 42, one end of rotating bar 61 is hinged by axis pin and lifter plate 4, and the other end turns
Dynamic to be connected with above-mentioned conflict wheel 63, two driving cams 62 are fixedly connected in drive shaft 341, contradict wheel 63 and driving cam 62
It contradicts, one end of elastic component 64 is fixedly connected with hinge bar 42, and the other end is fixedly connected with rotating bar 61, and elastic component 64 is bullet
Spring, elastic component 64 are continuously applied rotating bar 61 power towards driving cam 62.
Side of the transverse slat 11 far from drive shaft 341 is fixedly connected with supporting rack 7, and supporting rack 7 includes being fixedly connected on transverse slat
Two pieces of support plates 71 on 11 are rotatably connected to guide reel 8 between support plate 71, and receiving hole 111 is far from 8 side of guide reel
Wall offers several guiding grooves 112, and guiding groove 112 is distributed along the length direction of receiving hole 111, rotation company in guiding groove 112
It is connected to guide wheel 9.
In conclusion worker starts full-automatic flat-press flat-die cutting machine, full-automatic flat-press flat-die cutting machine drives 341 turns of drive shaft
Dynamic, the rotation of drive shaft 341 drives conjugate cam 342 to rotate, rotating wheel 348 and auxiliary wheel 349 respectively with main cam and time cam
It contradicts, at this time the reciprocating rotation under the drive of conjugate cam 342 of drive rod 343, the rotation of drive rod 343 drives follower lever 344 to move
Dynamic, the movement of follower lever 344 pushes interlocking bar 345 to move, and the movement of interlocking bar 345 drives driving gear 33 to rotate so that driving tooth
33 reciprocating rotations are taken turns, the rotation band nutating gear 32 of driving gear 33 rotates, and the rotation of transmission gear 32 drives 31 turns of gear of driving
Dynamic, driving gear 31 drives 2 reciprocating rotation of feeding-in roll, so that PU takes turns 21 reciprocating rotations；The rotation of drive shaft 341 drives driving
Cam 62 rotates, and contradicts wheel 63 and is persistently contradicted to driving cam 62 under the action of elastic component 64, driving cam 62 rotates
Conflict wheel 63 is pushed to move back and forth, so that rotating bar 61 carries out reciprocating rotation, the rotation of rotating bar 61 drives lifter plate 4
It is mobile so that lifter plate 4 is back and forth lifted, and when PU wheels 21 rotate forward, lifter plate 4 declines so that PU wheels 21 and lifting
Cardboard contact on plate 4, conveys cardboard, and when PU wheels 21 rotate backward, lifter plate 4 rises so that cardboard leaves PU
The reversion of 21, PU of wheel wheels 21 does not influence cardboard, is conveyed to cardboard to intermittent.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine, including frame body（1）, the frame body（1）Interior rotation connection
There is feeding-in roll（2）, the feeding-in roll（2）On be fixedly connected with PU wheel（21）, it is characterized in that：The frame body（1）With the paper feeding
Roller（2）Between be provided with and drive the feeding-in roll（2）The drive component of reciprocating rotation（3）, the driving component（3）Including fixation
It is connected to the feeding-in roll（2）On driving gear（31）, be rotatably connected on the frame body（1）It is upper and with the driving gear
（31）The transmission gear of engagement（32）, be rotatably connected on the frame body（1）It is upper and with the transmission gear（32）The active of engagement
Gear（33）, the driving driving gear（33）The actuator of reciprocating rotation（34）, the frame body（1）On be slidably connected and be useful for
Place the lifter plate of cardboard（4）, the lifter plate（4）On offer for PU take turns（21）The through hole of stretching（41）, the frame body
（1）With lifter plate（4）Between be provided with the driving lifter plate（4）The lifting assembly back and forth lifted（6）, the lifter plate（4）
Heave period and the PU take turns（21）Rotation period it is identical.
2. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine according to claim 1, it is characterized in that：The drive
Moving part（34）Including being rotatably connected on frame body（1）On drive shaft（341）, be fixedly connected on the drive shaft（341）On be total to
Yoke cam（342）, be hinged on the frame body（1）On drive rod（343）, be hinged on the drive rod（343）On follower lever
（344）, be hinged on the follower lever（344）On interlocking bar（345）, the interlocking bar（345）With the driving gear（33）
It is fixedly connected, the drive rod（343）On be rotatably connected to rotating wheel（348）, the rotating wheel（348）With the conjugate cam
（342）Main cam contradict, the drive rod（343）On be rotatably connected to auxiliary wheel（349）, the auxiliary wheel（349）With institute
State conjugate cam（342）Return cam contradict.
3. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine according to claim 2, it is characterized in that：The liter
It comes down to a lower group part（6）Including being hinged on the frame body（1）The rotating bar of both sides（61）, be fixedly connected on the drive shaft（341）On
Driving cam（62）, be rotatably connected on the rotating bar（61）It is upper and with the driving cam（62）The conflict wheel of conflict（63）、
It is fixedly connected on the frame body（1）And rotating bar（61）Between and so that conflict is taken turns（63）Persistently contradict driving cam（62）Elasticity
Part（64）, the rotating bar（61）With the lifter plate（4）It is hinged.
4. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine according to claim 3, it is characterized in that：The liter
Plate drops（4）Between pass through connector（5）It is fixed to each other, the connector（5）Including fixed plate（51）With connection bolt（52）, even
Connecting bolt（52）Also cross the fixed plate（51）And lifter plate（4）, the connection bolt（52）With fixed plate（51）Screw thread
Connection.
5. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine according to claim 1, it is characterized in that：The frame
Body（1）On be fixedly connected with supporting rack（7）, support frame as described above（7）Between be fixedly connected with guide reel（8）.
6. a kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine according to claim 5, it is characterized in that：The frame
Body（1）On be rotatably connected to several guide wheels（9）, the guide wheel（9）Positioned at the frame body（1）Far from the guide reel
（8）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674199.1U CN207658767U (en) | 2017-12-05 | 2017-12-05 | A kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674199.1U CN207658767U (en) | 2017-12-05 | 2017-12-05 | A kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658767U true CN207658767U (en) | 2018-07-27 |
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ID=62940684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674199.1U Active CN207658767U (en) | 2017-12-05 | 2017-12-05 | A kind of forward position paper advance mechanism of full-automatic flat-press flat-die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399261A (en) * | 2018-10-12 | 2019-03-01 | 广东东方精工科技股份有限公司 | A kind of cam driving gear and front edge paper feed platform |
-
2017
- 2017-12-05 CN CN201721674199.1U patent/CN207658767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399261A (en) * | 2018-10-12 | 2019-03-01 | 广东东方精工科技股份有限公司 | A kind of cam driving gear and front edge paper feed platform |
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