CN109305578A - A kind of pre- paper loader of offset press - Google Patents
A kind of pre- paper loader of offset press Download PDFInfo
- Publication number
- CN109305578A CN109305578A CN201811250504.3A CN201811250504A CN109305578A CN 109305578 A CN109305578 A CN 109305578A CN 201811250504 A CN201811250504 A CN 201811250504A CN 109305578 A CN109305578 A CN 109305578A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pressing board
- support plate
- offset press
- paper
- 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.)
- Pending
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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
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/66—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
- 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
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of pre- paper loaders of offset press, are related to offset press technical field.The present invention includes support plate；One surface of support plate is fixedly connected with several hydraulic stems；Hydraulic stem is fixedly connected with pressing board far from one end of support plate；One surface of pressing board is fixedly connected with rubber mat；One surface of support plate is fixedly connected with top plate；One surface of top plate offers limiting slot；Limiting slot week, side was slidably connected with pressing board；One surface of support plate is fixedly connected with gag lever post；Gag lever post both ends are run through pressing board and are extended to outside pressing board；Gag lever post both ends are run through pressing board and are extended to outside pressing board.The present invention passes through the design of limiting slot, hydraulic stem, gag lever post, forward screw thread, reverse screw thread and two limited blocks, and on the one hand solving traditional pre- paper loader, there is still a need for manual adjustment alignment structures, influences the problem of changing paper efficiency；On the other hand, paper can be accurately oriented to, limited and is aligned when paper is pre-installed.
Description
Technical field
The invention belongs to offset press technical fields, more particularly to a kind of pre- paper loader of offset press.
Background technique
Offset press is one kind of offset press, and printing image-text first prints on blanket cylinder from printing plate when printing, then again
It is transferred on paper by blanket cylinder.Offset press is different by paper feed mode, can be divided into sheet-fed offset press and roll-fed offset printing press；
Monochromatic, double-colored, four colors and multicolour press can be divided into according to the printing chromatic number of one-pass sheet-fed completion；According to the maximum paper of printing
Breadth can be divided into multifith, six open, four opens, split and paper printing machine entirely, in addition there are it is one-pass sheet-fed can be simultaneously
Complete the perfecting press of two-face printing.Sheet-fed offset press is offset press, for printing high-grade commercial printing product, packet
Printed matter is filled, is the mainstream of modern paper printing.
Existing offset press is that paper stacks together to be placed on trolley, then pushes away trolley when carrying out dress paper
Enter the paper feed port of offset press.Dress paper operation is all the glue after the offset printing that offset press completes the last period with the progress next period
It is carried out in this period before printing operation, since dress paper operation needs to carry out the regular hour, which results at offset press
In shutdown status, a large amount of time is wasted, to influence normal manufacturing schedule；Paper is pre-installed for existing offset press
For device, some problems, located lateral inaccuracy of such as pile on pile plate are remained at present, and paper effect is changed in influence
Rate and different product it is of different size, so positioning plate needs often to adjust, but prior art positioning plate adjust it is inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of pre- paper loader of offset press, by pressing board, limiting slot, hydraulic stem,
Into the design of recessing and gag lever post, solves existing pre- paper loader position inaccurate, paper efficiency and different product are changed in influence
It is of different size, positioning plate needs often to adjust, but prior art positioning plate adjust it is inconvenient and the problem of need manual adjustment.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of pre- paper loader of offset press, including support plate:
One surface of support plate is fixedly connected there are two hydraulic stem；The one end of the hydraulic stem far from support plate is fixed to be connected
It is connected to pressing board；One surface of pressing board is fixedly connected with rubber mat；One surface of support plate is fixedly connected with top plate；It is described
One surface of top plate offers limiting slot；The limiting slot week, side was slidably connected with pressing board；One surface of support plate is fixed
It is connected with gag lever post；
The gag lever post both ends are run through pressing board and are extended to outside pressing board；The gag lever post week, side opened up respectively
There are forward screw thread and reverse screw thread；The gag lever post week, side by forward screw thread was threaded with the first limited block；The limit
Position bar week side is connected with the second limited block by reverse screw thread；One surface of top plate is fixedly connected with scale.
Further, one surface of top plate is fixedly connected with restraining position ring block；One surface of top plate passes through stop collar and limit
Position bar is fixedly connected.
Further, one surface of pressing board offers gap；One surface of pressing board offers regulating tank；It is described
One surface of regulating tank is through there are two threaded rods；Described threaded rod one end is fixedly connected with pressing plate；Four threaded rod sides
Face is threaded with adjusting nut.
Further, the support plate is fixedly connected with pedestal far from a surface of top plate；One surface of pedestal is set
There are eight mounting holes；One surface of pedestal offers sliding slot and two into recessing respectively.
Further, sliding slot week side is slidably connected with pressing board；It is described slidably connected into recessing week side it is flat
Wooden handcart；One surface of flat car offers ten grooves；Ten grooves are in the linear array distribution in one surface of flat car；
One surface of flat car is fixedly connected with pulley.
Further, four the hydraulic stem week side be fixedly connected to spring；One surface of top plate is fixedly connected
There are two link blocks.
Further, the limiting slot is T-slot；The pressing board and rubber mat are L-shaped structure；The rubber mat is located at gear
Cardboard midsection.
Further, the forward screw thread and reverse thread are symmetric centered on stop collar；The top plate and branch
Fagging is square plate.
The invention has the following advantages:
1, the present invention passes through the design of limiting slot, hydraulic stem, gag lever post, forward screw thread, reverse screw thread and two limited blocks,
On the one hand solving traditional pre- paper loader, there is still a need for manual adjustment alignment structures, influence the problem of changing paper efficiency；It is another
Aspect can be accurately oriented to, limited and be aligned to paper when paper is pre-installed；Pass through hydraulic stem, rubber mat and limiting slot simultaneously
Design, on the one hand enable the device to antiquarian and quickly adjust alignment structures, on the other hand, pass through setting for spring and rubber mat
Meter, can protect paper surface, and alignment structures is avoided to contact with the hard of paper.
2, the present invention passes through pressing plate, regulating tank, into the design of recessing and groove, makes device flat car easy to remove, and
The position limiting structure of flat car can be freely adjusted according to the specification of flat car, while being convenient for the transfer of paper.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the pre- paper loader of offset press；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the positive structure diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of top plate；
In attached drawing, parts list represented by the reference numerals are as follows:
1- support plate, 2- hydraulic stem, 3- pressing board, 4- rubber mat, 5- top plate, 6- limiting slot, 7- gag lever post, 8- forward direction spiral shell
Line, the reverse screw thread of 9-, the first limited block of 10-, the second limited block of 11-, 12- scale, 13- stop collar, 14- gap, 15- are adjusted
Slot, 16- threaded rod, 17- pressing plate, 18- adjusting nut, 19- pedestal, 20- mounting hole, 21- sliding slot, 22- is into recessing, 23- plate
Vehicle, 24- groove, 25- spring, 26- link block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention is a kind of pre- paper loader of offset press, including support plate 1:
1 one surface of support plate is fixedly connected there are two hydraulic stem 2；Hydraulic stem 2 is fixedly connected with far from one end of support plate 1
Pressing board 3；3 one surface of pressing board is fixedly connected with rubber mat 4；1 one surface of support plate is fixedly connected with top plate 5；5 one surface of top plate
Offer limiting slot 6；6 weeks sides of limiting slot are slidably connected with pressing board 3；1 one surface of support plate is fixedly connected with gag lever post 7.
7 both ends of gag lever post are run through pressing board 3 and are extended to outside pressing board 3；7 weeks sides of gag lever post offer just respectively
To screw thread 8 and reverse screw thread 9；7 weeks sides of gag lever post are threaded with the first limited block 10 by forward screw thread 8；Gag lever post 7 weeks
Side is threaded with the second limited block 11 by reverse screw thread 9；5 one surface of top plate is fixedly connected with scale 12.
Wherein, 5 one surface of top plate is fixedly connected with restraining position ring block 13；5 one surface of top plate is solid by stop collar 13 and gag lever post 7
Fixed connection.
Wherein, 3 one surface of pressing board offers gap 14；Support plate 1 is fixedly connected with pedestal far from a surface of top plate 5
19；19 1 surface of pedestal is equipped with eight mounting holes 20；19 1 surface of pedestal offers sliding slot 21 and two into recessing 22 respectively.
Wherein, 21 weeks sides of sliding slot are slidably connected with pressing board 3；Flat car 23 is slidably connected into 22 weeks sides of recessing；
23 1 surface of flat car offers ten grooves 24；Ten grooves 24 are in the linear array distribution in 23 1 surface of flat car；Plate
23 1 surface of vehicle is fixedly connected with pulley.
Wherein, four hydraulic stems, 2 weeks sides are fixedly connected to spring 25；5 one surface of top plate connects there are two being fixedly connected
Connect block 26.
Wherein as in Figure 2-4,3 one surface of pressing board offers regulating tank 15；There are two 15 1 surface of regulating tank is run through
Threaded rod 16；16 one end of threaded rod is fixedly connected with pressing plate 17；Two threaded rods, 16 weeks sides are threaded with adjusting nut
18。
Wherein, limiting slot 6 is T-slot；Pressing board 3 and rubber mat 4 are L-shaped structure；Rubber mat 4 is located at 3 middle part of pressing board.
Wherein, forward screw thread 8 and reverse thread are symmetric centered on stop collar 13；Top plate 5 and support plate 1 are
Square plate.
Wherein as shown in figure 4,5 one surface of top plate offers limiting slot 6.
One concrete application of the present embodiment are as follows: in use, on the paper to be installed additional prepackage and flat car 23, flat car
23 can adjust two by adjusting adjusting nut 18 according to the size and specification of flat car by entering on pedestal 19 into recessing 22
A threaded rod 16 and pressing plate 17 adjust the limit height of pressing plate 17, pressing plate 17 carries out flat car 23 in the position of regulating tank 15
After limit, hydraulic stem 2 is opened by the control equipment arranged in pairs or groups with the device；Hydraulic stem 2 by with spring 25, pressing board 3 and glue
The cooperation of pad 4 is aligned the paper on flat car 23, since in processing, some is processed in end, paper to be processed
Dimensions be it is identical, the first limited block 10 and the second limited block 11 are adjusted by forward screw thread 8, reverse screw thread 9 respectively, it is right
Pressing board 3 in the processing period is limited, and is avoided it from generating displacement and is needed to adjust again；According to paper ruler to be processed
Very little specification can pass freely through the extension elongation that control device adjusts hydraulic stem 2, while also can freely adjust 10 He of the first limited block
The difference that the position of second limited block 11, forward screw thread 8 and reverse screw thread 9 are arranged due to direction makes the first limited block 10 and
Two limited blocks 11 are not likely to produce dislocation, and link block 26 is connect for installing mechanism additional with offset press.Mounting hole 20 is used for location and installation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of pre- paper loader of offset press, including support plate (1), it is characterised in that:
(1) one surface of support plate is fixedly connected with several hydraulic stems (2)；The one of the hydraulic stem (2) separate support plate (1)
End is fixedly connected with pressing board (3)；(3) one surface of pressing board is fixedly connected with rubber mat (4)；(1) one table of support plate
Face is fixedly connected with top plate (5)；(5) one surface of top plate offers limiting slot (6)；The all sides of the limiting slot (6) and gear
Cardboard (3) is slidably connected；(1) one surface of support plate is fixedly connected with gag lever post (7)；
Gag lever post (7) both ends run through pressing board (3) and extend to pressing board (3) outside；The all sides of the gag lever post (7)
Forward screw thread (8) and reverse screw thread (9) are offered respectively；The all sides of the gag lever post (7) are threadedly coupled by forward screw thread (8)
There are the first limited block (10)；The all sides of the gag lever post (7) are threaded with the second limited block (11) by reverse screw thread (9)；
(5) one surface of top plate is fixedly connected with scale (12).
2. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that (5) one surface of top plate
It is fixedly connected with restraining position ring block (13)；(5) one surface of top plate is fixedly connected by stop collar (13) with gag lever post (7).
3. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that (3) one table of pressing board
Face offers gap (14)；(3) one surface of pressing board offers regulating tank (15)；(15) one surface of regulating tank is run through
There are several threaded rods (16)；Described threaded rod (16) one end is fixedly connected with pressing plate (17)；Several threaded rod (16) sides
Face is threaded with adjusting nut (18).
4. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that the support plate (1) is separate
One surface of top plate (5) is fixedly connected with pedestal (19)；(19) one surface of pedestal is equipped with several mounting holes (20)；It is described
(19) one surface of pedestal offers sliding slot (21) and several into recessing (22) respectively.
5. a kind of pre- paper loader of offset press according to claim 4, which is characterized in that all sides of the sliding slot (21)
It is slidably connected with pressing board (3)；It is described to slidably connect flat car (23) into all sides of recessing (22)；The flat car (23) one
Surface offers several grooves (24)；Several grooves (24) are in (23) the one linear array distribution in surface of flat car；It is described
(23) one surface of flat car is fixedly connected with pulley.
6. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that several hydraulic stems (2)
All sides are fixedly connected to spring (25)；(5) one surface of top plate is fixedly connected with several link blocks (26).
7. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that the limiting slot (6) is T shape
Slot；The pressing board (3) and rubber mat (4) are L-shaped structure；The rubber mat (4) is located in the middle part of pressing board (3).
8. a kind of pre- paper loader of offset press according to claim 1, which is characterized in that the forward screw thread (8) and
Reverse thread is symmetric centered on stop collar (13)；The top plate (5) and support plate (1) are square plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250504.3A CN109305578A (en) | 2018-10-25 | 2018-10-25 | A kind of pre- paper loader of offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250504.3A CN109305578A (en) | 2018-10-25 | 2018-10-25 | A kind of pre- paper loader of offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109305578A true CN109305578A (en) | 2019-02-05 |
Family
ID=65221927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250504.3A Pending CN109305578A (en) | 2018-10-25 | 2018-10-25 | A kind of pre- paper loader of offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109305578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391007A (en) * | 2020-04-27 | 2020-07-10 | 瑞安市晨力机械制造有限公司 | Automatic programme-controlled hydraulic pressure tears mark machine open |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202558340U (en) * | 2012-04-09 | 2012-11-28 | 东莞智源彩印有限公司 | Paper stack pre-loading device of printing machine |
| CN202704617U (en) * | 2012-06-20 | 2013-01-30 | 昆山科望快速印务有限公司 | Printing machine paper preloading device |
| CN205204340U (en) * | 2015-12-15 | 2016-05-04 | 株洲工大彩色印刷有限公司 | Novel printing machine is form advanced device |
| CN205202451U (en) * | 2015-12-15 | 2016-05-04 | 株洲工大彩色印刷有限公司 | Printing machine adsorption paper feeding device |
| CN206032782U (en) * | 2016-06-29 | 2017-03-22 | 天津市茂海永泰纸制品有限公司 | Offset press adsorption paper feeding device |
| CN207361419U (en) * | 2017-10-27 | 2018-05-15 | 厦门市竞成印刷有限公司 | The paper stack pre-loading mechanism of printing machine |
-
2018
- 2018-10-25 CN CN201811250504.3A patent/CN109305578A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202558340U (en) * | 2012-04-09 | 2012-11-28 | 东莞智源彩印有限公司 | Paper stack pre-loading device of printing machine |
| CN202704617U (en) * | 2012-06-20 | 2013-01-30 | 昆山科望快速印务有限公司 | Printing machine paper preloading device |
| CN205204340U (en) * | 2015-12-15 | 2016-05-04 | 株洲工大彩色印刷有限公司 | Novel printing machine is form advanced device |
| CN205202451U (en) * | 2015-12-15 | 2016-05-04 | 株洲工大彩色印刷有限公司 | Printing machine adsorption paper feeding device |
| CN206032782U (en) * | 2016-06-29 | 2017-03-22 | 天津市茂海永泰纸制品有限公司 | Offset press adsorption paper feeding device |
| CN207361419U (en) * | 2017-10-27 | 2018-05-15 | 厦门市竞成印刷有限公司 | The paper stack pre-loading mechanism of printing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391007A (en) * | 2020-04-27 | 2020-07-10 | 瑞安市晨力机械制造有限公司 | Automatic programme-controlled hydraulic pressure tears mark machine open |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190205 |
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