CN209493110U - A kind of horizontal transmission of printing machinery enters paper device - Google Patents
A kind of horizontal transmission of printing machinery enters paper device Download PDFInfo
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- CN209493110U CN209493110U CN201821834772.5U CN201821834772U CN209493110U CN 209493110 U CN209493110 U CN 209493110U CN 201821834772 U CN201821834772 U CN 201821834772U CN 209493110 U CN209493110 U CN 209493110U
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- China
- Prior art keywords
- synchronous belt
- driving pulley
- left driving
- drive block
- bracket
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Abstract
Enter paper device, including bracket, upper synchronous belt transmission device and lower synchronous belt transmission device the utility model discloses a kind of horizontal transmission of printing machinery；Upper synchronous belt transmission device is located at the surface of lower synchronous belt transmission device；Lower synchronous belt transmission device includes lower synchronous belt and lower left driving pulley；Upper synchronous belt transmission device includes upper synchronous belt and upper left driving pulley；The surface of upper synchronous belt is equipped with several equally distributed platen units；Platen unit includes with the vertical spring mobile setting of upper synchronous belt surface in pressboard；Pressing drive block is provided between the left end of a pair of of vertical plate of bracket；Face upward one end of left driving pulley of pressing drive block is shaped to arc surface and the spacing between this arc surface and the Pivot axle of upper left driving pulley gradually becomes smaller from top to bottom；The right side for pressing drive block is coplanar with the vertically symmetrical face of lower left driving pulley.The utility model effectively can prevent printing from upwarping during entering paper；Printing transmits between two parties simultaneously.
Description
Technical field
The utility model relates to printing equipment technology, and in particular to a kind of horizontal transmission of printing machinery enters paper dress
It sets.
Background technique
Mechanical printing machine is generally made of mechanisms such as loading, inking, coining, paper feedings.What it will first be printed at work
Printing plate is made in writings and image, and ink on the printer, is then coated on text and figure on printing plate by artificial or printing machine by dress
The region of picture, then be directly or indirectly transferred on paper or other stocks, to copy printed matter identical with printing plate；
Entering paper device is one indispensable part of existing machinery printing machine, but it is existing enter paper device be directly placed at due to printing
On transmission belt, and in transmit process, due to the elasticity, flatness of printing itself, printing in morning tilt situations such as, be inverted
Printing is sent into obstacle.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, provide a kind of horizontal transmission of printing machinery enters paper
Device effectively prevents printing from upwarping during entering paper；Printing transmits between two parties simultaneously.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of horizontal transmission of printing machinery enters paper
Device, including bracket, upper synchronous belt transmission device and lower synchronous belt transmission device；Bracket is in " Qian " font；Upper toothed belt transmission
Device is located at the surface of lower synchronous belt transmission device and the two is arranged between a pair of of vertical plate of bracket；Lower synchronous belt passes
Dynamic device includes lower synchronous belt and lower left driving pulley；Upper synchronous belt transmission device includes upper synchronous belt and upper left driving pulley；
The surface of upper synchronous belt is equipped with several equally distributed platen units；Platen unit includes vertical spring with upper synchronous belt surface
It is mobile to be arranged in pressboard；Pressing drive block is provided between the left end of a pair of of vertical plate of bracket；Pressing drive block faces upward
One end of left driving pulley is shaped to arc surface and the spacing between this arc surface and the Pivot axle of upper left driving pulley
It gradually becomes smaller from top to bottom；The spacing pressed between the arc surface upper end of drive block and the Pivot axle of upper left driving pulley is big
In being equal to the pressboard spacing of the Pivot axle of outboard end and upper left driving pulley, lower end and upper left driving band under natural conditions
Spacing between the Pivot axle of wheel is less than the Pivot axle of pressboard outboard end and upper left driving pulley under natural conditions
Spacing；The right side for pressing drive block is coplanar with the vertically symmetrical face of lower left driving pulley；The lower end surface for pressing drive block is high
In the uper side surface of lower synchronous belt；Upper synchronous belt is driven counterclockwise；Lower synchronous belt is driven along pointer；Upper synchronous belt and lower synchronous belt
Transmission speed it is equal.
As a preferred embodiment of the above technical solution, lower synchronous belt transmission device further includes lower right driving pulley；Lower left driving band
Wheel and lower right driving pulley are rotatably provided between a pair of of vertical plate of bracket；Lower synchronous belt setting is in lower left driving pulley under
On right driving pulley.
As a preferred embodiment of the above technical solution, upper synchronous belt transmission device further includes upper right driving pulley；Upper left driving band
Wheel and upper right driving pulley are rotatably provided between a pair of of vertical plate of bracket；The setting of upper synchronous belt is in upper left driving pulley and upper
On right driving pulley.
As a preferred embodiment of the above technical solution, platen unit includes mounting blocks；Mounting blocks are removably mounted to synchronization
On belt surface；The outboard end of mounting blocks forms the sleeve column of rectangular-shape；Telescopic chute is formed in the end face outside of sleeve column；Compacting
Plate is flexible to be arranged in telescopic chute；Several pressure springs are fixed on the bottom surface of telescopic chute；The other end of pressure spring is fixed on pressboard.
As a preferred embodiment of the above technical solution, the outboard end of pressboard forms semi-cylindrical.
As a preferred embodiment of the above technical solution, lower supporting plate is provided between the left end of a pair of of vertical plate of bracket；Lower branch
Fagging is located at the underface of pressing drive block；The upper surface of lower supporting plate is concordant with the uper side surface of lower synchronous belt；The one of bracket
It is moved forward and backward respectively on the end face close to vertical plate and is provided with front and back barrier plate；Front and back barrier plate is located at lower supporting plate and pressing
The upper and lower end face of between drive block and front and back barrier plate respectively with pressing drive block lower end surface and lower supporting plate upper surface
Contact；The right side lower right corner of lower supporting plate is shaped to arc surface and the Pivot axle of this arc surface and lower left driving pulley
Pivot axle it is conllinear.
The utility model has the beneficial effects that: effectively preventing printing from upwarping during entering paper；Printing is placed in the middle simultaneously
Transmission.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the section of the utility model.
In figure, 10, bracket；11, lower supporting plate；12, drive block is pressed；13, front and back barrier plate；20, lower toothed belt transmission
Device；21, lower left driving pulley；22, lower right driving pulley；23, lower synchronous belt；30, upper synchronous belt transmission device；31, a upper left side
Driving pulley；32, upper right driving pulley；33, upper synchronous belt；40, platen unit；41, mounting blocks；42, sleeve column；420, it stretches
Slot；43, pressure spring；44, pressboard.
Specific embodiment
As shown in Figure 1, a kind of horizontal transmission of printing machinery enters paper device, including bracket 10, upper toothed belt transmission dress
Set 30 and lower synchronous belt transmission device 20；Bracket 10 is in " Qian " font；Upper synchronous belt transmission device 30 is located at lower toothed belt transmission
The surface of device 20 and the two is arranged between a pair of of vertical plate of bracket 10；Lower synchronous belt transmission device 20 includes similarly hereinafter
Walk band 23 and lower left driving pulley 21；Upper synchronous belt transmission device 30 includes upper synchronous belt 33 and upper left driving pulley 31；It is upper same
The surface of step band 33 is equipped with several equally distributed platen units 40；Platen unit 40 includes vertical with upper 33 surface of synchronous belt
Resilient movement is arranged in pressboard 44；Pressing drive block 12 is provided between the left end of a pair of of vertical plate of bracket 10；Pressing is driven
The face upward one end of left driving pulley 31 of motion block 12 is shaped to the rotation of arc surface and this arc surface and upper left driving pulley 31
Spacing between central axis gradually becomes smaller from top to bottom；Press the arc surface upper end of drive block 12 and the rotation of upper left driving pulley 31
Turn the rotation center that spacing between central axis is more than or equal to pressboard 44 outboard end and upper left driving pulley 31 under natural conditions
Spacing between the spacing of axis, lower end and the Pivot axle of upper left driving pulley 31 is less than the outside under natural conditions of pressboard 44
The spacing at end and the Pivot axle of upper left driving pulley 31；Press the right side of drive block 12 and erecting for lower left driving pulley 21
The straight plane of symmetry is coplanar；The lower end surface for pressing drive block 12 is higher than the uper side surface of lower synchronous belt 23；Upper synchronous belt 33 passes counterclockwise
It is dynamic；Lower synchronous belt 23 is driven along pointer；Upper synchronous belt 33 is equal with the transmission speed of lower synchronous belt 23.
As shown in Figure 1, lower synchronous belt transmission device 20 further includes lower right driving pulley 22；Lower left driving pulley 21 and lower right
Driving pulley 22 is rotatably provided between a pair of of vertical plate of bracket 10；The lower setting of synchronous belt 23 is in lower left driving pulley 21 under
On right driving pulley 22.
As shown in Figure 1, upper synchronous belt transmission device 30 further includes upper right driving pulley 32；Upper left driving pulley 31 and upper right
Driving pulley 32 is rotatably provided between a pair of of vertical plate of bracket 10；The setting of upper synchronous belt 33 is in upper left driving pulley 31 and upper
On right driving pulley 32.
As shown in Figure 1, platen unit 40 includes mounting blocks 41；Mounting blocks 41 are removably mounted to 33 surface of synchronous belt
On；The outboard end of mounting blocks 41 forms the sleeve column 42 of rectangular-shape；Telescopic chute 420 is formed in the end face outside of sleeve column 42；
Pressboard 44 is flexible to be arranged in telescopic chute 420；Several pressure springs 43 are fixed on the bottom surface of telescopic chute 420；Pressure spring 43 it is another
End is fixed on pressboard 44.
As shown in Figure 1, the outboard end of pressboard 44 forms semi-cylindrical.
As shown in Figure 1, being provided with lower supporting plate 11 between the left end of a pair of of vertical plate of bracket 10；Lower supporting plate 11 is located at
Press the underface of drive block 12；The upper surface of lower supporting plate 11 is concordant with the uper side surface of lower synchronous belt 23；The one of bracket 10
It is moved forward and backward respectively on the end face close to vertical plate and is provided with front and back barrier plate 13；Front and back barrier plate 13 is located at lower supporting plate 11
Pressing drive block 12 between and front and back barrier plate 13 upper and lower end face respectively with pressing drive block 12 lower end surface and lower branch
The upper end face contact of fagging 11；The right side lower right corner of lower supporting plate 11 is shaped to arc surface and the rotation center of this arc surface
Axis is conllinear with the Pivot axle of lower left driving pulley 21.
The working principle for entering paper device of the horizontal transmission of printing machinery:
A pair of of front and back barrier plate 13 spacing in the front-back direction is adjusted according to the front and rear width of printing first, this ensure that print
Product enter transmission between two parties, then printing from left to right along the upper surface of lower supporting plate 11 before and after a pair between barrier plate 13 into
Enter onto lower synchronous belt 23, while upper synchronous belt 33 is driven, platen unit 40 thereon is driven together, when pressboard 44 is by pressing
When pressing drive block 12, the arc surface effect for being pressed drive block 12 is shunk, and when finally leaving pressing drive block 12, pressboard 44 hangs down
It is directly popped up in the uper side surface of lower synchronous belt 23, such pressboard 44 is vertically pressed in printing, with lower synchronous belt 23 and upper same
The Synchronous Transmission of band 33 is walked, printing constantly transmits, and several pressboards 44 are vertically pressed in printing successively, have been avoided printing in this way and have been existed
Enter paper to upwarp in the process.
The above content is only the better embodiment of the utility model, for those of ordinary skill in the art, according to this
The thought of utility model, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be understood
For limitations of the present invention.
Claims (6)
1. a kind of horizontal transmission of printing machinery enters paper device, it is characterised in that: filled including bracket (10), upper toothed belt transmission
Set (30) and lower synchronous belt transmission device (20)；Bracket (10) is in " Qian " font；Upper synchronous belt transmission device (30) is located at similarly hereinafter
It walks the surface of belt driver (20) and the two is arranged between a pair of of vertical plate of bracket (10)；Lower toothed belt transmission dress
Setting (20) includes lower synchronous belt (23) and lower left driving pulley (21)；Upper synchronous belt transmission device (30) includes upper synchronous belt (33)
With upper left driving pulley (31)；The surface of upper synchronous belt (33) is equipped with several equally distributed platen units (40)；Platen list
First (40) include with the vertical spring mobile setting in upper synchronous belt (33) surface in pressboard (44)；A pair of of vertical plate of bracket (10)
Left end between be provided with pressing drive block (12)；Face upward one end of left driving pulley (31) of pressing drive block (12) is shaped to
Spacing between arc surface and this arc surface and the Pivot axle of upper left driving pulley (31) gradually becomes smaller from top to bottom；It presses
The spacing between the arc surface upper end of drive block (12) and the Pivot axle of upper left driving pulley (31) is pressed to be more than or equal to compacting
Plate (44) spacing of the Pivot axle of outboard end and upper left driving pulley (31), lower end and upper left driving pulley under natural conditions
(31) the spacing between Pivot axle is less than pressboard (44) outboard end and upper left driving pulley (31) under natural conditions
The spacing of Pivot axle；The right side for pressing drive block (12) is coplanar with the vertically symmetrical face of lower left driving pulley (21)；It presses
The lower end surface of drive block (12) is pressed to be higher than the uper side surface of lower synchronous belt (23)；Upper synchronous belt (33) is driven counterclockwise；Lower synchronization
Band (23) is driven along pointer；The transmission speed of upper synchronous belt (33) and lower synchronous belt (23) is equal.
2. a kind of horizontal transmission of printing machinery according to claim 1 enters paper device, it is characterised in that: lower synchronous belt
Transmission device (20) further includes lower right driving pulley (22)；Lower left driving pulley (21) and lower right driving pulley (22) rotary setting
Between a pair of of vertical plate of bracket (10)；Lower synchronous belt (23) is arranged in lower left driving pulley (21) and lower right driving pulley
(22) on.
3. a kind of horizontal transmission of printing machinery according to claim 1 enters paper device, it is characterised in that: upper synchronous belt
Transmission device (30) further includes upper right driving pulley (32)；Upper left driving pulley (31) and upper right driving pulley (32) rotary setting
Between a pair of of vertical plate of bracket (10)；Upper synchronous belt (33) is arranged in upper left driving pulley (31) and upper right driving pulley
(32) on.
4. a kind of horizontal transmission of printing machinery according to claim 1 enters paper device, it is characterised in that: platen unit
It (40) include mounting blocks (41)；Mounting blocks (41) are removably mounted on synchronous belt (33) surface；Outside mounting blocks (41)
Side forms the sleeve column (42) of rectangular-shape；Telescopic chute (420) are formed in the end face outside of sleeve column (42)；Pressboard (44)
Flexible setting is in telescopic chute (420)；Several pressure springs (43) are fixed on the bottom surface of telescopic chute (420)；Pressure spring (43) it is another
End is fixed on pressboard (44).
5. a kind of horizontal transmission of printing machinery according to claim 1 or 4 enters paper device, it is characterised in that: compacting
The outboard end of plate (44) forms semi-cylindrical.
6. a kind of horizontal transmission of printing machinery according to claim 1 enters paper device, it is characterised in that: bracket (10)
A pair of of vertical plate left end between be provided with lower supporting plate (11)；Lower supporting plate (11) be located at pressing drive block (12) just under
Side；The upper surface of lower supporting plate (11) is concordant with the uper side surface of lower synchronous belt (23)；A pair of of vertical plate of bracket (10) is close
End face on respectively be moved forward and backward be provided with front and back barrier plate (13)；Front and back barrier plate (13) is located at lower supporting plate (11) and pressing
Between drive block (12) and the upper and lower end face of front and back barrier plate (13) respectively with pressing drive block (12) lower end surface and lower branch
The upper end face contact of fagging (11)；The right side lower right corner of lower supporting plate (11) is shaped to arc surface and the rotation of this arc surface
Central axis is conllinear with the Pivot axle of lower left driving pulley (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834772.5U CN209493110U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal transmission of printing machinery enters paper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834772.5U CN209493110U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal transmission of printing machinery enters paper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493110U true CN209493110U (en) | 2019-10-15 |
Family
ID=68151392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821834772.5U Active CN209493110U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal transmission of printing machinery enters paper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493110U (en) |
-
2018
- 2018-11-08 CN CN201821834772.5U patent/CN209493110U/en active Active
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