CN208896645U - A kind of printed matter printing offset plate clamping device - Google Patents
A kind of printed matter printing offset plate clamping device Download PDFInfo
- Publication number
- CN208896645U CN208896645U CN201821496883.XU CN201821496883U CN208896645U CN 208896645 U CN208896645 U CN 208896645U CN 201821496883 U CN201821496883 U CN 201821496883U CN 208896645 U CN208896645 U CN 208896645U
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- CN
- China
- Prior art keywords
- plate
- screw
- clamping
- offset plate
- printed matter
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- 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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Abstract
The utility model discloses a kind of printed matter printing offset plate clamping devices, including pedestal, the top dead center position screw of the pedestal is connected with U-board, the inner cavity bottom dead center position interference fit of the U-board is connected with the outer ring of bearing, the inner ring interference fit of the bearing is connected with one end of lead screw, the upper surface center that the other end of the lead screw extends U-board is connect with rocking handle screw, the outer wall top of the lead screw is threaded with feed screw nut, and the left and right sides center of the feed screw nut is connected with one end of connecting rod.Printed matter printing offset plate clamping device, pass through the cooperation of bolt, second clamping plate, first clamping plate, rocking handle, lead screw, feed screw nut, connecting rod and sliding block, to make the device realize the clamping to offset plate, ensure that offset plate tightens flattening, the picture and text on stock are avoided incomplete incomplete phenomenon occur, the quality of product is improved, and the device is easy to operate, greatly improves the practicability of the device.
Description
Technical field
The utility model relates to printing equipment technology, specially a kind of printed matter printing offset plate clamping device.
Background technique
Offset printing is one kind of lithographic printing, simply says that very much offset printing is exactly to be transmitted to the picture and text on printing plate by means of rubber
Mode of printing on stock, exactly because the also presence of blanket, therefore this mode of printing is just gained the name, blanket is printing
Irreplaceable role is played in brush, such as: it can be very good to make up the out-of-flatness of surface of the stock, turn ink sufficiently
It moves, it can reduce transmitting etc. of the water on printing plate on stock, however use the clamping offset printing of offset plate clamping device
When version, as offset plate be using blanket as made of raw material, it is softer, cannot ensure that the offset plate of clamping tightens flattening,
Cause the picture and text on stock to be easy to appear incomplete incomplete phenomenon, greatly affects the quality of product.
Utility model content
The purpose of this utility model is to provide a kind of printed matter printing offset plate clamping devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of printed matter printing offset plate clamping
Device, including pedestal, the top dead center position screw of the pedestal are connected with U-board, the inner cavity bottom center position of the U-board
The outer ring that interference fit is connected with bearing is set, the inner ring interference fit of the bearing is connected with one end of lead screw, the lead screw
The upper surface center that the other end extends U-board is connect with rocking handle screw, and the outer wall top of the lead screw is threaded with
Feed screw nut, the left and right sides center of the feed screw nut are connected with one end of connecting rod, the inner wall front and back of the pedestal
Two sides offer slideway, are plugged with sliding block at left and right sides of the inner cavity of the slideway, two slideways are located at sliding block
Front and rear sides, the top dead center position of the sliding block and the other end axis of connecting rod connect, the bottom dead center position spiral shell of the sliding block
Nail is connected with the first support plate, and the inner lower edge screw of first support plate is connected with first clamping plate, the first clamping plate
Top inner side rear end is connected with second clamping plate, is locked at the upper table of first clamping plate on front side of the top of the second clamping plate by bolt
The top left and right sides center in face, the pedestal is welded with the second support plate, the top screw of second support plate
It is connected with flange.
Preferably, the bottom end screw of the second clamping plate is connected with rubber pad.
Preferably, two connecting rods are symmetrical arranged relative to the central point of feed screw nut.
Preferably, the vertical sectional shape of the first clamping plate is " L " font.
Preferably, the second clamping plate can be flipped up 40 degree.
Compared with prior art, the utility model has the beneficial effects that printed matter printing offset plate clamping device, when
When needing to carry out clamping to offset plate, second clamping plate is flipped up by loose bolts, and the two sides of offset plate is made to lie in the respectively
The upper surface of one clamping plate makes first clamping plate and second clamping plate realize the fixation to offset plate, rotates clockwise by screwing bolts
Rocking handle, feed screw nut promote one end of connecting rod to move downward, and the other end of connecting rod promotes sliding block to move outward, and the two of offset plate
Laterally outside stretching, extension, when offset plate is tightened, stop operating rocking handle, so that the device be made to realize the clamping to offset plate, it is ensured that
Offset plate tightens flattening, and the picture and text on stock is avoided incomplete incomplete phenomenon occur, improves the quality of product, and should
Device is easy to operate, greatly improves the practicability of the device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cut away left side view of the utility model.
In figure: 1, pedestal, 2, U-board, 3, lead screw, 4, rocking handle, 5, feed screw nut, 6, connecting rod, 7, slideway, 8, sliding block, 9,
First support plate, 10, first clamping plate, 11, second clamping plate, 12, bolt, the 13, second support plate, 14, flange, 15, rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of printed matter printing offset plate clamping dress
It sets, including pedestal 1, the top dead center position screw of pedestal 1 is connected with U-board 2, the inner cavity bottom dead center position interference of U-board 2
It is connected with the outer ring of bearing, the inner ring interference fit of bearing is connected with one end of lead screw 3, and the other end of lead screw 3 extends U
The upper surface center of shape plate 2 is connect with 4 screw of rocking handle, when rotating clockwise or counterclockwise rocking handle 4, promotes 3 energy of lead screw
Feed screw nut 5 is driven to move downward or upward, the outer wall top of lead screw 3 is threaded with feed screw nut 5, a left side for feed screw nut 5
Right two sides center is connected with one end of connecting rod 6, and two connecting rods 6 are set relative to the center point symmetry of feed screw nut 5
Set, the inner wall front and rear sides of pedestal 1 offer slideway 7, sliding block 8 is limited by slideway 7, when sliding block 8 can only be horizontal
It is mobile, it is plugged with sliding block 8 at left and right sides of the inner cavity of slideway 7, two slideways 7 are located at the front and rear sides of sliding block 8, sliding
The top dead center position of block 8 and the other end axis of connecting rod 6 connect, and the bottom dead center position screw of sliding block 8 is connected with the first support plate
9, the inner lower edge screw of the first support plate 9 is connected with first clamping plate 10, and the vertical sectional shape of first clamping plate 10 is " L " font,
The top inner side rear end of first clamping plate 10 is connected with second clamping plate 11, and second clamping plate 11 can be flipped up 40 degree, it is ensured that offset plate
The upper surface of first clamping plate 10 can be lain in, the bottom end screw of second clamping plate 11 is connected with rubber pad 15, when first clamping plate 10 with
When second clamping plate 11 carries out clamping to offset plate, the frictional force between offset plate and second clamping plate 11 is increased by rubber pad 15,
The stability of offset plate clamping is improved, is locked at the upper table of first clamping plate 10 on front side of the top of second clamping plate 11 by bolt 12
Face, the top left and right sides center of pedestal 1 are welded with the second support plate 13, the top screw connection of the second support plate 13
There is flange 14, is locked the device on the printer by the cooperation of flange 14 and bolt.
When needing to carry out clamping to offset plate, printing machine is secured the device to by the cooperation of bolt and flange 14
On, loose bolts 12 are flipped up second clamping plate 11, the two sides of offset plate are lain in the upper surface of first clamping plate 10 respectively,
Second clamping plate 11, screwing bolts 12 are moved downwards, so that offset plate is fixed in first clamping plate 10, rotate clockwise rocking handle 4,
Due to the threaded connection of lead screw 3 and feed screw nut 5, feed screw nut 5 promotes one end of connecting rod 6 to move downward, between two connecting rods 6
Angle become larger, the other end of connecting rod 6 promotes sliding block 8 to move outward, and making offset plate, two sides are stretched to the left and right, until offset plate
It tightens, stop operating rocking handle 4, so that the device be made, convenient for offset plate is tightened flattening, to improve on stock in clamping
Picture and text quality, the device is easy to operate, uses convenient for operator, is more suitable for being widely popularized.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of printed matter printing offset plate clamping device, including pedestal (1), it is characterised in that: the top of the pedestal (1)
Center screw is connected with U-board (2), and the inner cavity bottom dead center position interference fit of the U-board (2) is connected with bearing
Outer ring, the inner ring interference fit of the bearing are connected with one end of lead screw (3), and the other end of the lead screw (3) extends U-board
(2) upper surface center is connect with rocking handle (4) screw, and the outer wall top of the lead screw (3) is threaded with feed screw nut
(5), the left and right sides center of the feed screw nut (5) is connected with one end of connecting rod (6), the inner wall of the pedestal (1)
Front and rear sides offer slideway (7), are plugged with sliding block (8) at left and right sides of the inner cavity of the slideway (7), two slideways
(7) front and rear sides of sliding block (8) are located at, the other end axis of the top dead center position and connecting rod (6) of the sliding block (8) connects,
The bottom dead center position screw of the sliding block (8) is connected with the first support plate (9), the inner lower edge of first support plate (9)
Screw is connected with first clamping plate (10), and the top inner side rear end of the first clamping plate (10) is connected with second clamping plate (11), described
The upper surface of first clamping plate (10), the top of the pedestal (1) are locked on front side of the top of second clamping plate (11) by bolt (12)
End left and right sides center is welded with the second support plate (13), and the top screw of second support plate (13) is connected with method
Blue (14).
2. a kind of printed matter printing offset plate clamping device according to claim 1, it is characterised in that: second folder
The bottom end screw of plate (11) is connected with rubber pad (15).
3. a kind of printed matter printing offset plate clamping device according to claim 1, it is characterised in that: two companies
Bar (6) is symmetrical arranged relative to the central point of feed screw nut (5).
4. a kind of printed matter printing offset plate clamping device according to claim 1, it is characterised in that: first folder
The vertical sectional shape of plate (10) is " L " font.
5. a kind of printed matter printing offset plate clamping device according to claim 1, it is characterised in that: second folder
Plate (11) can be flipped up 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496883.XU CN208896645U (en) | 2018-09-13 | 2018-09-13 | A kind of printed matter printing offset plate clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496883.XU CN208896645U (en) | 2018-09-13 | 2018-09-13 | A kind of printed matter printing offset plate clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896645U true CN208896645U (en) | 2019-05-24 |
Family
ID=66572232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496883.XU Expired - Fee Related CN208896645U (en) | 2018-09-13 | 2018-09-13 | A kind of printed matter printing offset plate clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483219A (en) * | 2020-05-19 | 2020-08-04 | 龙岩市顺恒科技有限公司 | Intelligent printing device for outer label of special local product packaging gift box |
-
2018
- 2018-09-13 CN CN201821496883.XU patent/CN208896645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483219A (en) * | 2020-05-19 | 2020-08-04 | 龙岩市顺恒科技有限公司 | Intelligent printing device for outer label of special local product packaging gift box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200913 |