CN109436875A - A kind of printing machinery enters paper device with retention device - Google Patents
A kind of printing machinery enters paper device with retention device Download PDFInfo
- Publication number
- CN109436875A CN109436875A CN201811324686.4A CN201811324686A CN109436875A CN 109436875 A CN109436875 A CN 109436875A CN 201811324686 A CN201811324686 A CN 201811324686A CN 109436875 A CN109436875 A CN 109436875A
- Authority
- CN
- China
- Prior art keywords
- synchronous belt
- pair
- bracket
- belt transmission
- driving pulley
- 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
Enter paper device, including bracket, lower synchronous belt transmission device, upper synchronous belt transmission device and retention device with retention device the invention discloses a kind of printing machinery；Upper synchronous 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；Upper synchronous belt transmission device includes a pair of of symmetrically arranged upper toothed belt transmission unit in front and back；Toothed belt transmission unit is separately positioned on the close end face of a pair of of vertical plate of bracket in a pair；Several equally distributed pressure rollers are separately installed in a pair on the close end face of synchronous belt；Pressure roller includes the breast roll and a pair of connecting column for being molded over breast roll front/rear end center at center；A pair of of barrier plate is moved forward and backward between a pair of of vertical plate of bracket and synchronizes separate or close；The lower end surface of barrier plate is concordant with the uper side surface of lower synchronous belt.The present invention effectively can prevent printing from upwarping during entering paper；Printing transmits between two parties simultaneously.
Description
Technical field
The present invention relates to printing equipment technology, and in particular to a kind of printing machinery enters paper dress with retention device
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.
Summary of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, provide a kind of printing machinery enters paper with retention device
Device effectively prevents printing from upwarping during entering paper；Printing transmits between two parties simultaneously.
The technical scheme to solve the above technical problems is that a kind of printing machinery enters paper with retention device
Device, including bracket, lower synchronous belt transmission device, upper synchronous belt transmission device and retention device；Bracket is in " Qian " font；It is upper same
Step belt driver 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；Under
Synchronous belt transmission device includes lower synchronous belt；Upper synchronous belt transmission device includes a pair of of symmetrically arranged upper toothed belt transmission in front and back
Unit；Toothed belt transmission unit is separately positioned on the close end face of a pair of of vertical plate of bracket in a pair；Upper toothed belt transmission
Unit includes upper synchronous belt；Several equally distributed pressure rollers are separately installed in a pair on the close end face of synchronous belt；Pressure roller packet
Include the breast roll and a pair of connecting column for being molded over breast roll front/rear end center at center；Retention device includes that a pair of of front and back is symmetrical
The barrier plate of setting；Barrier plate center forms front and back through the avoid holes of the long hole shape of setting；Ipsilateral all connecting columns
It is plugged in the avoid holes of corresponding side；A pair of of barrier plate be moved forward and backward between a pair of of vertical plate of bracket and synchronize it is separate or
Person is close；The lower end surface of barrier plate is concordant with the uper side surface of lower synchronous belt；Upper synchronous belt is driven counterclockwise；Lower synchronous belt is along finger
Needle transmission；The transmission speed of upper synchronous belt and lower synchronous belt is equal.
As a preferred embodiment of the above technical solution, lower synchronous belt transmission device further includes lower left driving pulley and lower right driving band
Wheel；Lower left driving pulley and lower right driving pulley are rotatably provided between a pair of of vertical plate of bracket；Lower synchronous belt is arranged under
On left driving pulley and lower right driving pulley.
As a preferred embodiment of the above technical solution, upper toothed belt transmission unit further includes upper left driving pulley and upper right driving band
Wheel；Upper left driving pulley and upper right driving pulley are rotatably provided on the vertical plate of bracket corresponding side；Upper synchronous belt is arranged upper
On left driving pulley and upper right driving pulley.
As a preferred embodiment of the above technical solution, cylinder in the front-back direction is formed between the left end of a pair of of vertical plate of bracket
Rotary setting has driving threaded rod between the guide post of shape, right end；Drive threaded rod and guide post or so opposite；Drive threaded rod
Front and rear part form oppositely oriented threaded portion respectively；A pair of of barrier plate is set in guide post and is screwed onto driving screw thread
On the different threaded portion of bar.
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
The upper surface of fagging is concordant with the uper side surface of lower synchronous belt；The right side lower right corner of lower supporting plate be shaped to arc surface and this
The left circles cambered surface of arc surface and lower synchronous belt is coaxially disposed；Above-mentioned arc surface diameter is greater than the left circles cambered surface of lower synchronous belt
Diameter.
The beneficial effects of the present invention are: effectively prevent printing from upwarping during entering paper；Printing transmits between two parties simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of section of the invention；
Fig. 2 is the structural schematic diagram of section of the invention.
In figure, 10, bracket；11, lower supporting plate；12, guide post；20, lower synchronous belt transmission device；21, lower left driving band
Wheel；22, lower right driving pulley；23, lower synchronous belt；30, upper synchronous belt transmission device；31, upper left driving pulley；32, upper right drive
Movable belt pulley；33, upper synchronous belt；34, connecting column；35, breast roll；40, retention device；41, barrier plate；410, avoid holes；42, it drives
Dynamic threaded rod.
Specific embodiment
As depicted in figs. 1 and 2, a kind of printing machinery with retention device enters paper device, including bracket 10, lower synchronization
Belt driver 20, upper synchronous belt transmission device 30 and retention device 40；Bracket 10 is in " Qian " font；Upper synchronous belt transmission device
30 be located at lower synchronous belt transmission device 20 surface and the two be arranged between a pair of of vertical plate of bracket 10；Lower synchronous belt
Transmission device 20 includes lower synchronous belt 23；Upper synchronous belt transmission device 30 includes a pair of of symmetrically arranged upper toothed belt transmission in front and back
Unit；Toothed belt transmission unit is separately positioned on the close end face of a pair of of vertical plate of bracket 10 in a pair；Upper synchronous belt passes
Moving cell includes upper synchronous belt 33；Several equally distributed pressure rollers are separately installed in a pair on the close end face of synchronous belt 33；
Pressure roller includes the breast roll 35 and a pair of connecting column 34 for being molded over 35 front/rear end center of breast roll at center；Retention device 40 wraps
Include the symmetrically arranged barrier plate 41 in a pair of front and back；41 center of barrier plate forms front and back through the avoid holes of the long hole shape of setting
410；Ipsilateral all connecting columns 34 are plugged in the avoid holes 410 of corresponding side；A pair of of barrier plate 41 is moved forward and backward in bracket
Between 10 a pair of of vertical plate and synchronize separate or close；The uper side surface of the lower end surface of barrier plate 41 and lower synchronous belt 23
Concordantly；The upper transmission counterclockwise of synchronous belt 33；Lower synchronous belt 23 is driven along pointer；The transmission speed of upper synchronous belt 33 and lower synchronous belt 23
It spends equal.
As depicted in figs. 1 and 2, lower synchronous belt transmission device 20 further includes lower left driving pulley 21 and lower right driving pulley
22；Lower left driving pulley 21 and lower right driving pulley 22 are rotatably provided between a pair of of vertical plate of bracket 10；Lower synchronous belt 23
It is arranged on lower left driving pulley 21 and lower right driving pulley 22.
As depicted in figs. 1 and 2, upper toothed belt transmission unit further includes upper left driving pulley 31 and upper right driving pulley 32；
Upper left driving pulley 31 and upper right driving pulley 32 are rotatably provided on the vertical plate of 10 corresponding side of bracket；Upper synchronous belt 33 is arranged
On upper left driving pulley 31 and upper right driving pulley 32.
As depicted in figs. 1 and 2, columned in the front-back direction lead is formed between the left end of a pair of of vertical plate of bracket 10
There is driving threaded rod 42 to rotary setting between column 12, right end；Drive threaded rod 42 and guide post 12 or so opposite；Drive screw thread
The front and rear part of bar 42 forms oppositely oriented threaded portion respectively；A pair of of barrier plate 41 is set in guide post 12 and is screwed onto
On the threaded portion for driving threaded rod 42 different.
As depicted in figs. 1 and 2, lower supporting plate 11 is provided between the left end of a pair of of vertical plate of bracket 10；Lower supporting plate
11 upper surface is concordant with the uper side surface of lower synchronous belt 23；The right side lower right corner of lower supporting plate 11 be shaped to arc surface and
The left circles cambered surface of this arc surface and lower synchronous belt 23 is coaxially disposed；Above-mentioned arc surface diameter is greater than the left side of lower synchronous belt 23
The diameter of arc surface.
The working principle for entering paper device with retention device of printing machinery:
A pair of of barrier plate 41 spacing in the front-back direction is adjusted according to the front and rear width of printing first, this ensure that printing occupies
Middle transmission, then printing enters lower synchronous belt between a pair of of barrier plate 41 along the upper surface of lower supporting plate 11 from left to right
On 23, while upper synchronous belt 33 is driven, and breast roll 35 thereon is driven together, and such breast roll 35 is pressed in printing, under
The Synchronous Transmission of synchronous belt 23 and upper synchronous belt 33, printing constantly transmit, and several breast rolls 35 are vertically pressed in printing successively, this
Sample has avoided printing and has upwarped during entering paper.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (5)
1. a kind of printing machinery enters paper device with retention device, it is characterised in that: passed including bracket (10), lower synchronous belt
Dynamic device (20), upper synchronous belt transmission device (30) and retention device (40)；Bracket (10) is in " Qian " font；Upper toothed belt transmission
Device (30) be located at the surface of lower synchronous belt transmission device (20) and the two setting bracket (10) a pair of of vertical plate it
Between；Lower synchronous belt transmission device (20) includes lower synchronous belt (23)；Upper synchronous belt transmission device (30) includes that a pair of of front and back is symmetrical
The upper toothed belt transmission unit being arranged；In a pair toothed belt transmission unit be separately positioned on bracket (10) a pair of of vertical plate it is close
End face on；Upper toothed belt transmission unit includes upper synchronous belt (33)；Pacify respectively on the close end face of synchronous belt (33) in a pair
Equipped with several equally distributed pressure rollers；Pressure roller includes that the breast roll (35) at center and a pair are molded over breast roll (35) front/rear end
The connecting column (34) at center；Retention device (40) includes a pair of of symmetrically arranged barrier plate (41) in front and back；Barrier plate (41) center
Front and back is formed through the avoid holes (410) of the long hole shape of setting；Ipsilateral all connecting columns (34) are plugged in corresponding side
In avoid holes (410)；A pair of of barrier plate (41) be moved forward and backward between a pair of of vertical plate of bracket (10) and synchronize it is separate or
Person is close；The lower end surface of barrier plate (41) is concordant with the uper side surface of lower synchronous belt (23)；Upper synchronous belt (33) is driven counterclockwise；
Lower synchronous belt (23) is driven along pointer；The transmission speed of upper synchronous belt (33) and lower synchronous belt (23) is equal.
2. a kind of printing machinery according to claim 1 enters paper device with retention device, it is characterised in that: similarly hereinafter
Walking belt driver (20) further includes lower left driving pulley (21) and lower right driving pulley (22)；Lower left driving pulley (21) and under
Right driving pulley (22) is rotatably provided between a pair of of vertical plate of bracket (10)；Lower synchronous belt (23) is arranged in lower left driving band
It takes turns on (21) and lower right driving pulley (22).
3. a kind of printing machinery according to claim 1 enters paper device with retention device, it is characterised in that: upper same
Walking V belt translation unit further includes upper left driving pulley (31) and upper right driving pulley (32)；Upper left driving pulley (31) and upper right drive
Movable belt pulley (32) is rotatably provided on the vertical plate of bracket (10) corresponding side；Upper synchronous belt (33) is arranged in upper left driving pulley
(31) and on upper right driving pulley (32).
4. a kind of printing machinery according to claim 1 enters paper device with retention device, it is characterised in that: bracket
(10) rotary setting between columned guide post (12), right end in the front-back direction is formed between the left end of a pair of of vertical plate
There are driving threaded rod (42)；Drive threaded rod (42) and guide post (12) left and right opposite；Drive the front and rear part of threaded rod (42)
Oppositely oriented threaded portion is not formed；A pair of of barrier plate (41) is set on guide post (12) and is screwed onto driving threaded rod
(42) on different threaded portions.
5. a kind of printing machinery according to claim 1 enters paper device with retention device, it is characterised in that: bracket
(10) lower supporting plate (11) are provided between the left end of a pair of of vertical plate；The upper surface of lower supporting plate (11) and lower synchronous belt
(23) uper side surface is concordant；The right side lower right corner of lower supporting plate (11) be shaped to arc surface and this arc surface with it is lower synchronous
The left circles cambered surface of band (23) is coaxially disposed；Above-mentioned arc surface diameter is greater than the straight of the left circles cambered surface of lower synchronous belt (23)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324686.4A CN109436875A (en) | 2018-11-08 | 2018-11-08 | A kind of printing machinery enters paper device with retention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324686.4A CN109436875A (en) | 2018-11-08 | 2018-11-08 | A kind of printing machinery enters paper device with retention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109436875A true CN109436875A (en) | 2019-03-08 |
Family
ID=65551931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324686.4A Withdrawn CN109436875A (en) | 2018-11-08 | 2018-11-08 | A kind of printing machinery enters paper device with retention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109436875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155768A (en) * | 2019-06-18 | 2019-08-23 | 四川卡库机器人科技有限公司 | A kind of branch transmitting device for sheet material |
-
2018
- 2018-11-08 CN CN201811324686.4A patent/CN109436875A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155768A (en) * | 2019-06-18 | 2019-08-23 | 四川卡库机器人科技有限公司 | A kind of branch transmitting device for sheet material |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20190308 |
|
| WW01 | Invention patent application withdrawn after publication |