CN207128378U - A kind of rotary press for facilitating Paper tractor - Google Patents
A kind of rotary press for facilitating Paper tractor Download PDFInfo
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- CN207128378U CN207128378U CN201721151232.2U CN201721151232U CN207128378U CN 207128378 U CN207128378 U CN 207128378U CN 201721151232 U CN201721151232 U CN 201721151232U CN 207128378 U CN207128378 U CN 207128378U
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Abstract
Print field is the utility model is related to, more particularly to a kind of rotary press for facilitating Paper tractor.Its technical scheme is：A kind of rotary press for facilitating Paper tractor, including frame, some deflector rolls are installed in frame；Chute is also equipped with the frame, sliding block is arranged with chute, the side of sliding block is fixed with the draw-gear for drawing paper, and the opposite side of sliding block is fixed with the handwheel for pulling sliding block to be moved in chute；The snap fastener for fixing sliding block is provided with frame, snap fastener is located above chute.The utility model provides a kind of rotary press of automatic traction paper, solves the problems, such as that existing printing machine operates inconvenience when installing paper and easily falls paper.
Description
Technical field
Print field is the utility model is related to, more particularly to a kind of rotary press for facilitating Paper tractor.
Background technology
The machine of printing word and image.Modern printing machine is typically by locing up, inking, impressing, paper carrying (including fold) etc.
Mechanism forms.Its operation principle is：Printing plate is made in the writings and image that will first print, and fills on the printer, then by people
Work or printing machine, which are coated on ink on printing plate, the place of writings and image, then is directly or indirectly transferred to paper or other printings
On thing (such as textile, metallic plate, plastic cement, leather, plank, glass and ceramics), so as to copy and printing plate identical printed matter.
The invention and development of printing machine, the propagation for human civilization and culture play an important roll.
Number of patent application is that CN200480026846.7 patent of invention discloses and a kind of is optionally used for different prints
The rotary press of dataller's skill, it includes printing platform, and the printing platform can both receive to be used for standard offset print technology
Print head, the print head for silk-screen printing technique can also be received.
Number of patent application is that CN90107314.8 patent of invention discloses a kind of combined rotary web-fed printing machine, is taken turns
Transition web press has three printing machines being arranged in order, an offset press and two intaglio press, its structure class
It is similar to sheet-fed press group.The roller for forming printing nip has multiple segments separated by roller trough.Every unit exists
There is the first master pull unit of the first roll web storage and tapping mode before nip；There is tapping mode behind nip
Second master pull unit and the second roll web storage.Master pull unit only has an air-breathing roller, and air-breathing roller is by adjustable drive arrangement control
Roll web processed moves forward and backward, and for covering pre-check.
When using above two printing machine, roll web is required to sequentially pass through each deflector roll.Due between adjacent deflector roll
Spacing may be very big, and paper is difficult the surface for being pulled to next stage deflector roll.Space in printing machine is limited, and paper is pulled using artificial
Zhang Shi, operation are very inconvenient.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of rotary press of automatic traction paper, solution
The problem of existing printing machine of having determined operates inconvenience when installing paper and easily falls paper.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of rotary press for facilitating Paper tractor, including frame, some deflector rolls are installed in frame；The frame
On be also equipped with chute, sliding block is arranged with chute, the side of sliding block is fixed with the draw-gear for drawing paper, sliding block
Opposite side is fixed with the handwheel for pulling sliding block to be moved in chute；The engaging machine for fixing sliding block is provided with frame
Structure, snap fastener are located above chute.
As preferred scheme of the present utility model, the draw-gear includes mobile cylinder, the cylinder sleeve and cunning of mobile cylinder
Block is fixed, and clamp system is fixed with the piston rod of mobile cylinder.
As preferred scheme of the present utility model, the clamp system includes fixed block, one end of fixed block and mobile gas
The piston rod connection of cylinder, the other end of fixed block are connected to stretching assembly and two rocking bars, and stretching assembly is consolidated with fixed block
Fixed, rocking bar is hinged with fixed block, and the other end of rocking bar is hinged with clamping plate, and the middle part of two pieces of clamping plates is remote with stretching assembly respectively
One end from mobile cylinder is hinged.
As preferred scheme of the present utility model, the stretching assembly includes clamping cylinder, and the cylinder sleeve of clamping cylinder is with consolidating
Determine block to fix, tension block is fixed with the piston rod of clamping cylinder, tension block is hinged with two pieces of clamping plates respectively.
As preferred scheme of the present utility model, the chute includes horizontal segment and segmental arc, and horizontal segment and segmental arc connect
Connect, segmental arc is bent downwardly relative to horizontal segment, and snap fastener is located at the top of horizontal segment.
As preferred scheme of the present utility model, the snap fastener includes cam, and cam is connected to frame by bearing
On, some deep trouths and some shallow slots are provided with cam, deep trouth and shallow slot are arranged at intervals；Sleeve is fixed with frame, in sleeve
Mobile bar is arranged with, mobile bar is hinged with roller close to one end of cam, and spring is arranged with mobile bar, and spring is located at sleeve
Interior, one end of spring is connected with the one end of sleeve away from cam, and the other end of spring is connected with mobile bar.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model includes draw-gear, when paper needs to be pulled on deflector roll, pulls handwheel, makes sliding block in cunning
Moved in groove.When draw-gear is moved to the position of paper end, stops promoting handwheel, start draw-gear, draw-gear
The end of paper is clamped.Handwheel is pulled again, and sliding block slides in chute, and draw-gear and paper cross deflector roll, so as to real
The traction of existing paper.When paper reaches deflector roll top, start snap fastener, the position of fixed traction device, avoid traction from filling
Put with sliding block from line slip.The utility model is easy to operate, can move on deflector roll paper to using simple draw-gear, keeps away
The situation that paper drops is exempted from, has ensured that roll web can smoothly sequentially pass through each deflector roll.
2nd, when draw-gear is moved to above paper, mobile cylinder is started, the piston rod of mobile cylinder is by clamp system
Release, so as to which clamp system can contact the end of paper and clamp paper, be easy to draw paper.
3rd, slider-rocker mechanism is formed between rocking bar, clamping plate, stretching assembly.When stretching assembly is withdrawn, two pieces of clampings
Plate rotates in opposite directions under the pulling of stretching assembly, so as to which two pieces of clamping plates can clamp paper.When paper is drawn to pre-determined bit
Postpone, stretching assembly is released, two pieces of clamping plates rotate opposite to each other, so as to which paper can be fallen on next stage deflector roll.
4th, when telescopic cylinder retracts tension block, two pieces of clamping plates rotate in opposite directions；When telescopic cylinder releases tension block
When, two pieces of clamping plates rotate opposite to each other.So as to, it is only necessary to drive the action of draft cylinder that the Quick-clamped of paper can be achieved or put
Under, improve production efficiency.
5th, when draw-gear slides into segmental arc, draw-gear is easy to the clamping of paper close to paper end；Work as traction
When device slides into horizontal segment, path of the draw-gear away from paper, stop of the draw-gear to paper is avoided.
6th, when needing to engage draw-gear, rotation cam, roller is rolled to shallow slot from deep trouth, so as to which mobile bar is pushed away
Go out, stop the movement of draw-gear, avoid draw-gear from automatically moving and destroy the situation of paper.When needing to use draw-gear
When, rotation cam, mobile bar are rolled to deep trouth from shallow slot under the action of the spring again, so as to the path of draw-gear movement
It is opened, is easy to draw-gear to be moved to paper end position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation of clamp system；
Fig. 4 is the structural representation of snap fastener.
In figure, 1- frames, 2- deflector rolls, 3- chutes, 4- sliding blocks, 5- snap fasteners, 6- mobile cylinders, 7- clamp systems, 41-
Handwheel, 51- cams, 52- sleeves, 53- mobile bars, 54- rollers, 55- springs, 71- fixed blocks, 72- stretching assemblies, 73- rocking bars,
74- clamping plates, 721- clamping cylinders, 722- tension blocks.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As depicted in figs. 1 and 2, the utility model includes frame 1, and some deflector rolls 2 are provided with frame 1；In the frame 1
Chute 3 is also equipped with, sliding block 4 is arranged with chute 3, the side of sliding block 4 is fixed with the draw-gear for drawing paper, sliding block
4 opposite side is fixed with the handwheel 41 for pulling sliding block 4 to be moved in chute 3；It is provided with frame 1 for fixing sliding block 4
Snap fastener 5, snap fastener 5 is located at the top of chute 3.
The utility model includes draw-gear, when paper needs to be pulled on deflector roll 2, pulls handwheel 41, sliding block 4 is existed
Moved in chute 3.When draw-gear is moved to the position of paper end, stop promoting handwheel 41, start draw-gear, traction
Device clamps the end of paper.Handwheel 41 is pulled again, and sliding block 4 slides in chute 3, and draw-gear and paper cross deflector roll
2, so as to realize the traction of paper.When paper reaches 2 top of deflector roll, startup snap fastener 5, the position of fixed traction device,
Avoid draw-gear with sliding block 4 from line slip.The utility model is easy to operate, can be drawn paper using simple draw-gear
Onto deflector roll 2, the situation that paper drops is avoided, ensures that roll web can smoothly sequentially pass through each deflector roll 2.
Embodiment two
On the basis of embodiment one, the draw-gear includes mobile cylinder 6, and the cylinder sleeve and sliding block 4 of mobile cylinder 6 are solid
It is fixed, clamp system 7 is fixed with the piston rod of mobile cylinder 6.
When draw-gear is moved to above paper, start mobile cylinder 6, the piston rod of mobile cylinder 6 is by clamp system 7
Release, so as to which clamp system 7 can contact the end of paper and clamp paper, be easy to draw paper.
Embodiment three
As shown in figure 3, on the basis of embodiment one or embodiment two, the clamp system 7 includes fixed block 71, fixed
One end of block 71 is connected with the piston rod of mobile cylinder 6, and the other end of fixed block 71 is connected to stretching assembly 72 and two
Rocking bar 73, stretching assembly 72 are fixed with fixed block 71, and rocking bar 73 is be hinged with fixed block 71, and the other end of rocking bar 73 is hinged with clamping
Plate 74, the middle part of two pieces of clamping plates 74 are hinged with the one end of stretching assembly 72 away from mobile cylinder 6 respectively.
Slider-rocker mechanism is formed between rocking bar 73, clamping plate 74, stretching assembly 72.When stretching assembly 72 is withdrawn, two
Block clamping plate 74 rotates in opposite directions under the pulling of stretching assembly 74, so as to which two pieces of clamping plates 74 can clamp paper.When paper quilt
After being drawn to precalculated position, stretching assembly 72 is released, two pieces of clamping plates 74 rotate opposite to each other, are led so as to which paper can fall on next stage
On roller 2.
Example IV
On the basis of above-mentioned any one embodiment, the stretching assembly 72 includes clamping cylinder 721, clamping cylinder
721 cylinder sleeve is fixed with fixed block 71, is fixed with tension block 722 on the piston rod of clamping cylinder 721, tension block 722 respectively with
Two pieces of clamping plates 74 are be hinged.
When telescopic cylinder 721 retracts tension block 722, two pieces of clamping plates 74 rotate in opposite directions；When telescopic cylinder 721 will be drawn
When stretching the release of block 722, two pieces of clamping plates 74 rotate opposite to each other.So as to, it is only necessary to drive the action of draft cylinder 721 that paper can be achieved
Quick-clamped or put down, improve production efficiency.
Embodiment five
On the basis of above-mentioned any one embodiment, the chute 3 includes horizontal segment and segmental arc, horizontal segment and arc
Section connection, segmental arc are bent downwardly relative to horizontal segment, and snap fastener 5 is located at the top of horizontal segment.
When draw-gear slides into segmental arc, draw-gear is easy to the clamping of paper close to paper end；When traction fills
Put when sliding into horizontal segment, path of the draw-gear away from paper, avoid stop of the draw-gear to paper.
Embodiment six
As shown in figure 4, on the basis of above-mentioned any one embodiment, the snap fastener 5 includes cam 51, cam 51
It is connected to by bearing in frame 1, some deep trouths and some shallow slots is provided with cam 51, deep trouth and shallow slot is arranged at intervals；Machine
Sleeve 52 is fixed with frame 1, mobile bar 53 is arranged with sleeve 52, mobile bar 53 is hinged with roller close to one end of cam 51
54, spring 55 is arranged with mobile bar 54, and spring 55 is located in sleeve 52, and one end of spring 55 is with sleeve 52 away from cam 51
One end is connected, and the other end of spring 55 is connected with mobile bar 53.
When needing to engage draw-gear, rotation cam 51, roller 54 is rolled to shallow slot from deep trouth, so as to the quilt of mobile bar 53
Release, stop the movement of draw-gear, avoid draw-gear from automatically moving and destroy the situation of paper.Filled when needing to use traction
When putting, rotation cam 51, mobile bar 53 are rolled to deep trouth in the presence of spring 55 from shallow slot again, so as to which draw-gear moves
Dynamic path is opened, and is easy to draw-gear to be moved to paper end position.
Claims (6)
1. a kind of rotary press for facilitating Paper tractor, including frame (1), some deflector rolls (2) are installed in frame (1)；
Characterized in that, being also equipped with chute (3) on the frame (1), sliding block (4), the side of sliding block (4) are arranged with chute (3)
The draw-gear for drawing paper is fixed with, the opposite side of sliding block (4) is fixed with for pulling sliding block (4) in chute (3)
Mobile handwheel (41)；The snap fastener (5) for fixing sliding block (4) is provided with frame (1), snap fastener (5) is positioned at cunning
Above groove (3).
A kind of 2. rotary press for facilitating Paper tractor according to claim 1, it is characterised in that the traction dress
Put including mobile cylinder (6), the cylinder sleeve of mobile cylinder (6) is fixed with sliding block (4), is fixed with the piston rod of mobile cylinder (6)
Clamp system (7).
A kind of 3. rotary press for facilitating Paper tractor according to claim 2, it is characterised in that the clamping machine
Structure (7) includes fixed block (71), and one end of fixed block (71) is connected with the piston rod of mobile cylinder (6), fixed block (71) it is another
One end is connected to stretching assembly (72) and two rocking bars (73), and stretching assembly (72) is fixed with fixed block (71), rocking bar
(73) be hinged with fixed block (71), the other end of rocking bar (73) is hinged with clamping plate (74), the middle part of two pieces of clamping plates (74)
It is not hinged with the one end of stretching assembly (72) away from mobile cylinder (6).
A kind of 4. rotary press for facilitating Paper tractor according to claim 3, it is characterised in that the stretching group
Part (72) includes clamping cylinder (721), and the cylinder sleeve and fixed block (71) of clamping cylinder (721) are fixed, the work of clamping cylinder (721)
Tension block (722) is fixed with stopper rod, tension block (722) is be hinged with two pieces of clamping plates (74) respectively.
A kind of 5. rotary press for facilitating Paper tractor according to claim 1, it is characterised in that the chute
(3) horizontal segment and segmental arc are included, horizontal segment is connected with segmental arc, and segmental arc is bent downwardly relative to horizontal segment, snap fastener
(5) it is located at the top of horizontal segment.
6. a kind of rotary press for facilitating Paper tractor according to Claims 1 to 5 any one, its feature exist
In the snap fastener (5) includes cam (51), and cam (51) is connected in frame (1) by bearing, and cam is set on (51)
There are some deep trouths and some shallow slots, deep trouth and shallow slot are arranged at intervals；Sleeve (52), sleeve (52) inner sleeve are fixed with frame (1)
Provided with mobile bar (53), mobile bar (53) is hinged with roller (54) close to one end of cam (51), and mobile bar is arranged with (53)
Spring (55), spring (55) are located in sleeve (52), and one end and the one end of sleeve (52) away from cam (51) of spring (55) connect
Connect, the other end of spring (55) is connected with mobile bar (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151232.2U CN207128378U (en) | 2017-09-09 | 2017-09-09 | A kind of rotary press for facilitating Paper tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151232.2U CN207128378U (en) | 2017-09-09 | 2017-09-09 | A kind of rotary press for facilitating Paper tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128378U true CN207128378U (en) | 2018-03-23 |
Family
ID=61638143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151232.2U Active CN207128378U (en) | 2017-09-09 | 2017-09-09 | A kind of rotary press for facilitating Paper tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795218A (en) * | 2019-02-20 | 2019-05-24 | 朱蕾 | A kind of dyeing apparatus suitable for textile fabric |
| CN110054009A (en) * | 2019-05-29 | 2019-07-26 | 潍坊学院 | Outside track formula automatic material penetration device |
| CN110844668A (en) * | 2019-12-02 | 2020-02-28 | 谢显峰 | Cutting machine with automatic material penetrating function |
| CN115676390A (en) * | 2023-01-03 | 2023-02-03 | 中建材智能自动化研究院有限公司 | Paper laying machine discharging plate mechanism capable of preventing paper jam |
-
2017
- 2017-09-09 CN CN201721151232.2U patent/CN207128378U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795218A (en) * | 2019-02-20 | 2019-05-24 | 朱蕾 | A kind of dyeing apparatus suitable for textile fabric |
| CN110054009A (en) * | 2019-05-29 | 2019-07-26 | 潍坊学院 | Outside track formula automatic material penetration device |
| CN110844668A (en) * | 2019-12-02 | 2020-02-28 | 谢显峰 | Cutting machine with automatic material penetrating function |
| CN115676390A (en) * | 2023-01-03 | 2023-02-03 | 中建材智能自动化研究院有限公司 | Paper laying machine discharging plate mechanism capable of preventing paper jam |
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