CN202640984U - Clamping device for scraper blade in printing machine - Google Patents
Clamping device for scraper blade in printing machine Download PDFInfo
- Publication number
- CN202640984U CN202640984U CN 201120575324 CN201120575324U CN202640984U CN 202640984 U CN202640984 U CN 202640984U CN 201120575324 CN201120575324 CN 201120575324 CN 201120575324 U CN201120575324 U CN 201120575324U CN 202640984 U CN202640984 U CN 202640984U
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- China
- Prior art keywords
- ink block
- wing
- lower platen
- ink
- pressing plate
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Abstract
The utility model discloses a clamping device for a scraper blade in a printing machine, comprising a plate seat (2), a lower pressing plate (15), an upper pressing plate (17), and a scraper blade (13), the plate seat (2) is installed on a frame of the printing machine, the lower pressing plate (15) is fixedly connected on the plate seat (2), the scraper blade (13) is disposed between the upper pressing plate (17) and the lower pressing plate (15), the middle part of the upper pressing plate (17) in the width direction is connected with the lower pressing plate (15) via an adjusting screw (16), a gap is disposed between the upper pressing plate (17) and the lower pressing plate (15), the scraper blade (13) is disposed at one side, which is close to a printing plate roller (14), of the adjusting screw (16), the other side of the adjusting screw (16) is provided with at least one abutting mechanism, and the scraper blade (13) is clamped via the abutting mechanism. Therefore, time and labor for replacement of the scraper blade are greatly saved, replacement is rapid, structure is simple, and operation is convenient, thereby greatly improving production efficiency.
Description
Technical field
The utility model field of printing machinery specifically is the clamping device of wing in a kind of printing machine.
Background technology
In printing machinery, usually can use wing, wing is in order to wipe printing ink unnecessary on the printing plate cylinder off.In the prior art, the clamping device of wing normally adopts this structure: in two block pressur plates, be fixed together with two block pressur plates about a plurality of screws handles about wing is mounted in, like this, wing has just obtained gripping again.But, there is following shortcoming in the wing clamping device of this structure: owing to wing can wear and tear through after using for a long time, therefore, can often change wing, and the clamping of wing is fixed together two block pressur plates up and down by a plurality of screws, must unclamp whole screws during dismounting, that is to say, top board and lower platen could must be taken out wing after fully separately, like this, change just very time-consuming again effort of wing, production efficiency also can descend.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of replacing quick, simple in structure, easy to operate, thus the clamping device of wing in the printing machine that can enhance productivity.
For solving the problems of the technologies described above, the clamping device of wing in the printing machine that the utility model provides, comprise panel seat, lower platen, top board and wing, described panel seat is installed on the frame of printing machine, lower platen is fixedly connected on the panel seat, top board is connected with lower platen, wing is between top board and lower platen, the middle part of described top board on width is connected with lower platen by adjustment screw, and has the gap between top board and the lower platen, described wing is positioned at a side of the close printing plate cylinder of adjustment screw, and the opposite side of adjustment screw has at least one jacking mechanism, and described wing is clamped by jacking mechanism.
Described jacking mechanism is two, lays respectively at the two ends of the length direction of lower platen.
Described each jacking mechanism comprises and holds out against handgrip and hold out against press strip, described hold out against press strip be shaped as a cylinder by a planar axes to cut a part shape, the profile that namely holds out against press strip is comprised of a flat horizontal surface and an arc surface, has groove on the described lower platen, hold out against the side that press strip has arc surface and be embedded in the groove, hold out against to be connected with on the flat horizontal surface of press strip and hold out against handgrip; The outside of described groove is provided with the lower breach that can accommodatingly hold out against handgrip, is provided with the upper breach that can accommodatingly hold out against handgrip on the top board in the junction of jacking mechanism.
This clamping device is provided with the ink block device at the two ends of printing plate cylinder, and each ink block device comprises ink block board, ink block pressing plate, ink block cushion block, ink block backing plate, spring, screw and ink block handgrip; The lower end of described ink block cushion block is connected with lower platen, and described screw is threaded with the ink block cushion block after passing successively spring, ink block pressing plate and ink block backing plate; One end and the screw of described spring push against, and the other end and ink block pressing plate push against; Described ink block pressing plate is slidingly fitted on the screw, and described ink block board is between ink block pressing plate and ink block backing plate; Described ink block handgrip is connected to the ink block pressing plate away from a side of ink block board.
The following lower block ink sheet that also has been connected by screw of described lower platen.
Described lower platen is connected with at least one handle away from a side of printing plate cylinder.
Described handle is two, evenly distributes along the length direction of lower platen.
After adopting above structure, the utility model compared with prior art has the following advantages:
1) because wing is to be placed between top board and the lower platen, and realize that by the jacking mechanism of adjustment screw opposite side top board and lower platen are to the clamping of wing, therefore, when changing wing, utilize lever principle, only need unclamp the jacking mechanism of adjustment screw opposite side, can realize that adjustment screw is near the top board of printing plate cylinder one side and the lower platen clamping force to wing, like this, just can between top board and lower platen, take out wing like a cork, need not to go singly the adjustment screw with connecting top board and lower platen to unload, so, greatly saved the time and labor of changing wing, therefore, change fast, simple in structure, easy to operate, thus greatly enhance productivity;
2) in addition, jacking mechanism designs very ingeniously, be designed to shape after a cylinder is cut away by a plane with holding out against press strip, like this, holding out against press strip just is comprised of a flat horizontal surface and an arc surface, and connected at flat horizontal surface and to have held out against handgrip, like this, when the flat horizontal surface that holds out against press strip is pasting top board, top board is not subject to the effect of power, and the wing of adjustment screw opposite side is not subject to the effect of power yet, when holding out against the handgrip rotation, the arc surface that holds out against press strip contacts with top board gradually, and the arc surface that top board herein can be held out against press strip jack-up up, under the effect of lever principle, the top board of adjustment screw opposite side will produce downward pressure, like this, the wing between top board and lower platen will be clamped on the lower platen by top board tightly;
3) moreover, respectively be provided with the ink block device at the two ends of clamping device, like this, the printing ink that is splashed out by printing plate cylinder rotation just can arbitrarily disorderly not fly; As a same reason, the lower block ink sheet being installed also below lower platen, also is that the printing ink that throws away when rotating for printing plate cylinder splashes everywhere;
4) the unusual advantages of simple of the structure of ink block device, more convenient to operate, need not unload screw, directly press the ink block handgrip, same under the effect of lever principle, ink block pad and the ink block pressing plate of screw opposite side will produce the gap, at this moment, the ink block sheet is embedded between ink block pad and the ink block pressing plate, decontrol the ink block handgrip, under the effect of the spring force of spring, ink block board just is clamped between ink block pad and the ink block pressing plate firmly;
5) at lower platen two handles being installed, is for more easily mobile lower platen or whole clamping device.
Description of drawings
Fig. 1 is the end face structure schematic diagram of the clamping device of wing in the utility model printing machine.
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1.
Fig. 3 be among Fig. 1 A to structural representation.
Wherein: 1, handle; 2, panel seat; 3, groove; 4, hold out against press strip; 5, hold out against handgrip; 6, ink block handgrip; 7, screw; 8, spring; 9, ink block pressing plate; 10, ink block backing plate; 11, ink block cushion block; 12, ink block board; 13, wing; 14, printing plate cylinder; 15, lower platen; 16, adjustment screw; 17, top board; 18, lower block ink sheet; 19, upper breach; 20, lower breach.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in more detail.
By the structural representation of the clamping device of wing in the utility model printing machine of Fig. 1～shown in Figure 3 as can be known, it comprises panel seat 2, lower platen 15, top board 17 and wing 13, described panel seat 2 is installed on the frame of printing machine, lower platen 15 is fixedly connected on the panel seat 2, top board 17 is connected with lower platen 15, and wing 13 is between top board 17 and lower platen 15.The middle part of described top board 17 on width is connected with lower platen 15 by adjustment screw 16, and has the gap between top board 17 and the lower platen 15, described wing 13 is positioned at a side of the close printing plate cylinder 14 of adjustment screw 16, the opposite side of adjustment screw 16 has at least one jacking mechanism, and described wing 13 is clamped by jacking mechanism.
In the present embodiment, described jacking mechanism is two, lays respectively at the two ends of the length direction of lower platen 15.
Described each jacking mechanism comprises and holds out against handgrip 5 and hold out against press strip 4, described hold out against press strip 4 be shaped as a cylinder by a planar axes to cut a part shape, the profile that namely holds out against press strip 4 is comprised of a flat horizontal surface and an arc surface, has groove 3 on the described lower platen 15, hold out against the side that press strip 4 has arc surface and be embedded in the groove 3, hold out against to be connected with on the flat horizontal surface of press strip 4 and hold out against handgrip 5.The outside of described groove 3 is provided with the lower breach 20 that can accommodatingly hold out against handgrip 5, is provided with the upper breach 19 that can accommodatingly hold out against handgrip 5 on the top board 17 in the junction of jacking mechanism.
This clamping device is provided with the ink block device at the two ends of printing plate cylinder, and each ink block device comprises ink block board 12, ink block pressing plate 9, ink block cushion block 11, ink block backing plate 10, spring 8, screw 7 and ink block handgrip 6.The lower end of described ink block cushion block 11 is connected with lower platen 15, and described screw 7 is threaded with ink block cushion block 11 after passing successively spring 8, ink block pressing plate 9 and ink block backing plate 10.One end and the screw 7 of described spring 8 push against, and the other end and ink block pressing plate 9 push against.Described ink block pressing plate 9 is slidingly fitted on the screw 7, and described ink block board 12 is between ink block pressing plate 9 and ink block backing plate 10.Described ink block handgrip 6 is connected to ink block pressing plate 9 away from a side of ink block board 12, and in the present embodiment, ink block handgrip 6 is welded on the ink block pressing plate 9.
The following lower block ink sheet 18 that also has been connected by screw of described lower platen 15.
Described lower platen 15 is connected with at least one handle 1 away from a side of printing plate cylinder 14.In the present embodiment, described handle 1 is two, evenly distributes along the length direction of lower platen 15.
Course of action of the present utility model is as follows: owing to having a gap between top board 17 and the lower platen 15, at this moment, wing 13 is not clamped; And when holding out against handgrip 5 toward movement outside, the flat horizontal surface that holds out against press strip 4 also rotates toward the outside thereupon, and the arc surface that holds out against press strip 4 up rotates gradually, a thereby end of jack-up top board 17, because the restriction of adjustment screw 16, utilize lever principle, top board 17 other ends are down motion just, thereby wing 13 is pressed on the lower platen 15; In the time will changing wing 13, only need reverse operation to hold out against handgrip 5, be about to hold out against handgrip 5 toward interior lateral movement, the flat horizontal surface and the top board 17 that hold out against press strip 4 are adjacent to, like this, wing 13 just is not subject to the effect of clamping force, extracts out to get final product.
At the two ends of clamping device the ink block device has been installed, the clamping device of its principle and wing is consistent, during with ink block handgrip 6 past movement outside, because the restriction of screw 7 utilizes lever principle, ink block pressing plate 9 is up lifted near a side of printing plate cylinder 14, at this moment, put into ink block board 12 after, decontrol ink block handgrip 6, under the effect of the spring force of spring 8, ink block board 12 is pressed between ink block pressing plate 9 and the ink block backing plate 10; In like manner, operate too during dismounting, extract ink block board 12 out and get final product.
Claims (7)
1. the clamping device of wing in the printing machine, comprise panel seat (2), lower platen (15), top board (17) and wing (13), described panel seat (2) is installed on the frame of printing machine, lower platen (15) is fixedly connected on the panel seat (2), top board (17) is connected with lower platen (15), wing (13) is positioned between top board (17) and the lower platen (15), it is characterized in that: the middle part of described top board (17) on width is connected with lower platen (15) by adjustment screw (16), and has the gap between top board (17) and the lower platen (15), described wing (13) is positioned at a side of the close printing plate cylinder (14) of adjustment screw (16), the opposite side of adjustment screw (16) has at least one jacking mechanism, and described wing (13) is clamped by jacking mechanism.
2. the clamping device of wing in the printing machine according to claim 1, it is characterized in that: described jacking mechanism is two, lays respectively at the two ends of the length direction of lower platen (15).
3. the clamping device of wing in the printing machine according to claim 2, it is characterized in that: described each jacking mechanism comprises and holds out against handgrip (5) and hold out against press strip (4), described hold out against press strip (4) be shaped as a cylinder by a planar axes to cut a part shape, the profile that namely holds out against press strip (4) is comprised of a flat horizontal surface and an arc surface, has groove (3) on the described lower platen (15), hold out against the side that press strip (4) has arc surface and be embedded in the groove (3), hold out against to be connected with on the flat horizontal surface of press strip (4) and hold out against handgrip (5); The outside of described groove (3) is provided with the lower breach (20) that can accommodatingly hold out against handgrip (5), the upper upper breach (19) that can accommodatingly hold out against handgrip (5) that is provided with in the junction of jacking mechanism of top board (17).
4. the clamping device of wing in the printing machine according to claim 1, it is characterized in that: this clamping device is provided with the ink block device at the two ends of printing plate cylinder, and each ink block device comprises ink block board (12), ink block pressing plate (9), ink block cushion block (11), ink block backing plate (10), spring (8), screw (7) and ink block handgrip (6); The lower end of described ink block cushion block (11) is connected with lower platen (15), and described screw (7) is threaded with ink block cushion block (11) after passing successively spring (8), ink block pressing plate (9) and ink block backing plate (10); One end of described spring (8) and screw (7) push against, and the other end and ink block pressing plate (9) push against; Described ink block pressing plate (9) is slidingly fitted on the screw (7), and described ink block board (12) is positioned between ink block pressing plate (9) and the ink block backing plate (10); Described ink block handgrip (6) is connected to ink block pressing plate (9) away from a side of ink block board (12).
5. the clamping device of wing in the printing machine according to claim 1 is characterized in that: the following lower block ink sheet (18) that also has been connected by screw of described lower platen (15).
6. the clamping device of wing in the printing machine according to claim 1, it is characterized in that: described lower platen (15) is connected with at least one handle (1) away from a side of printing plate cylinder (14).
7. the clamping device of wing in the printing machine according to claim 6, it is characterized in that: described handle (1) is two, evenly distributes along the length direction of lower platen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120575324 CN202640984U (en) | 2011-12-31 | 2011-12-31 | Clamping device for scraper blade in printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120575324 CN202640984U (en) | 2011-12-31 | 2011-12-31 | Clamping device for scraper blade in printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640984U true CN202640984U (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120575324 Expired - Lifetime CN202640984U (en) | 2011-12-31 | 2011-12-31 | Clamping device for scraper blade in printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640984U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252896A (en) * | 2015-11-03 | 2016-01-20 | 江苏利特尔绿色包装股份有限公司 | Ink blocking device for intaglio printing unit |
| CN105856837A (en) * | 2016-05-31 | 2016-08-17 | 江阴市汇通包装机械有限公司 | Ink scraping device |
| CN113858766A (en) * | 2021-10-26 | 2021-12-31 | 武汉淡雅香生物科技有限公司 | Scraper frame for gravure press |
| CN113857001A (en) * | 2021-10-09 | 2021-12-31 | 常州恒锌禹晟智能装备股份有限公司 | Quick-release closed scraper device, coating machine and closed-loop control system |
| CN115107359A (en) * | 2021-03-17 | 2022-09-27 | 常州博斯特西太湖包装设备有限公司 | Scraper frame capable of quickly replacing scraping blade |
-
2011
- 2011-12-31 CN CN 201120575324 patent/CN202640984U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252896A (en) * | 2015-11-03 | 2016-01-20 | 江苏利特尔绿色包装股份有限公司 | Ink blocking device for intaglio printing unit |
| CN105856837A (en) * | 2016-05-31 | 2016-08-17 | 江阴市汇通包装机械有限公司 | Ink scraping device |
| CN115107359A (en) * | 2021-03-17 | 2022-09-27 | 常州博斯特西太湖包装设备有限公司 | Scraper frame capable of quickly replacing scraping blade |
| CN113857001A (en) * | 2021-10-09 | 2021-12-31 | 常州恒锌禹晟智能装备股份有限公司 | Quick-release closed scraper device, coating machine and closed-loop control system |
| CN113857001B (en) * | 2021-10-09 | 2022-07-29 | 常州恒锌禹晟智能装备股份有限公司 | Quick-dismantling type closed scraper device, coating machine and closed-loop control system |
| CN113858766A (en) * | 2021-10-26 | 2021-12-31 | 武汉淡雅香生物科技有限公司 | Scraper frame for gravure press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO XINDA (GROUP) CO., LTD. Free format text: FORMER OWNER: NINGBO XINDA PRINTING MACHINERY CO., LTD. Effective date: 20141230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141230 Address after: 315113 Zhejiang city of Ningbo province Yinzhou District east Wu concentric Road No. Patentee after: Ningbo Xinda (Group) Co., Ltd. Address before: 315113 Zhejiang city of Ningbo province Yinzhou District east Wu concentric Road No. Patentee before: Ningbo Xinda Printing Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |