CN208052831U - A kind of roller printing machine scrapers adjustment devices - Google Patents
A kind of roller printing machine scrapers adjustment devices Download PDFInfo
- Publication number
- CN208052831U CN208052831U CN201820213473.3U CN201820213473U CN208052831U CN 208052831 U CN208052831 U CN 208052831U CN 201820213473 U CN201820213473 U CN 201820213473U CN 208052831 U CN208052831 U CN 208052831U
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- China
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- knife bar
- scraper
- printing machine
- adjustment devices
- rack
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Abstract
A kind of roller printing machine scrapers adjustment devices, including rack, graining roll, scraper, it is characterised in that：There are the knife bar that balance pivot acts on, knife bar to be connected with spring pull rod in rack, spring pull rod is the end of having an effect of leverage, and scraper is mounted on knife bar, and scraper is the force side of leverage；When tightening or trip spring pull rod, scraper makees circular swing motion with the central shaft of knife bar, realizes that the swing of scraper is adjusted；Knife bar swing arm is installed in rack, knife bar swing arm has opening fulcrum bearing bearing knife bar spring pull rod to make lever motion as fulcrum with scraper with knife bar, adjustment spring pull rod makes scraper in knife bar, mandrel makees circular swing motion, to neatly make scraper carry out swing adjusting, knife bar is supported by the opening fulcrum bearing of knife bar swing arm, facilitates the knife bar and scraper of installation or removal by the design that is open.
Description
Technical field
The utility model is related to a kind of roller printing machine scrapers adjustment devices.
Background technology
In existing roll marks scraper device, when needing replacing various sizes of stamp roller mould, to disassemble and install
A large amount of parts could complete scraper replacement, disassembly process and debugging process complexity and heavy workload, influence working efficiency.
Invention content
In order to overcome the above technical problem, the utility model to provide a kind of roller printing machine scrapers adjustment devices, pass through installation
Knife bar swing arm and lever principle is utilized, when scraper and various sizes of stamp roller mould being made to coordinate, simplifies disassembly process, reduce and adjust
The time is tried, working efficiency is improved.
The utility model solve its technical problem the technical solution adopted is that：A kind of roller printing machine scrapers adjustment devices, including
Rack, graining roll, scraper, it is characterised in that：There are the knife bar that balance pivot acts on, knife bar to be connected with spring pull rod in rack,
Spring pull rod is the end of having an effect of leverage, and scraper is mounted on knife bar, and scraper is the force side of leverage；Tightening is unclamped
When spring pull rod, scraper makees circular swing motion with the central shaft of knife bar, realizes that the swing of scraper is adjusted；Knife is installed in rack
Bar swing arm, knife bar swing arm have opening fulcrum bearing bearing knife bar.
Its technique effect：Spring pull rod and scraper make lever motion using knife bar as fulcrum, adjustment spring pull rod make scraper with
Knife bar central shaft makees circular swing motion, to neatly make scraper carry out swing adjusting, knife bar by knife bar swing arm opening branch
Bearing supports, and facilitates the knife bar and scraper of installation or removal by the design that is open.
Further, the rack is in tiled configuration, and rack or so is mounted on knife bar swing arm, the opening branch of knife bar swing arm
Bearing is transverse opening.
Further, the knife bar shaft is rectangular, and knife bar left and right ends are cylinder, the connection of knife bar and knife bar swing arm
Place is equipped with bearing fixing bracket, is axially connected with bearing fixing bracket, and knife bar both ends pass through fixing bracket and stretch out knife bar pendulum
The opening fulcrum bearing of arm；Knife bar is axially connected with bearing fixing bracket, and knife bar is the point of rotation of balance pivot.
Further, the bottom of the knife bar is equipped with the scraper support in " 7 " shape, and the top of scraper support passes through screw
It is connected and fixed with the bottom of knife bar.
Further, the scraper perpendicular to scraper support upper surface, be close to the front face of knife bar and pass through screw by scraper
It is connected and fixed；Scraper and the tangent installation in graining roll outer surface.
Further, the scraper support lower part has spring, spring one end to connect scraper support lower part, and the spring other end connects
It is connected to adjusting screw rod.
Further, described adjusting screw rod one end is connect with spring, adjusting screw rod other end connecting spring pull rod；Spring has
Elastic flexible avoids the occurrence of the case where scraper resists mutual damage stubbornly with graining roll and occurs.
Further, the rack has a connecting plate, spring pull rod to be threadedly coupled with adjusting screw rod across connecting plate；Connection
At least there are one spring pull rods for connection for plate.
Further, the frame lower is left and right symmetrically arranged the fixed seat that shape is in " F " shape, and fixed seat has front vertical plate
And back vertical plate, there are open space, scraper support lower part to put in opening between front vertical plate and back vertical plate between front vertical plate and back vertical plate
Mouth space.
Further, the front vertical plate have one pass through front vertical plate wall surface front limit screw rod, back vertical plate have one pass through after stand
The rear Limit screw in wooden partition face, scraper support lower part are placed between front limit screw rod and rear Limit screw；Front limit screw rod is with after
Limit screw avoids scraper from the swing of much pair degree occur.
Each above is further an example, and each example can also both protected separately as one embodiment
Demonstrate,prove it is reconcilable under the premise of, each example arbitrarily combine constitute combined type embodiment.
Description of the drawings
Fig. 1 is the side view of the utility model.
Fig. 2 is the front elevation of the utility model.
Fig. 3 is the vertical view of the utility model
Fig. 4 is the partial schematic diagram of the utility model.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation, on the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims
Variation, modification and equivalent.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the roller printing machine scrapers adjustment devices of the present embodiment, including：Rack 1, graining roll
2, scraper 3 have had in rack 1 knife bar 4 that balance pivot acts on, knife bar 4 to be connected with spring pull rod 7, and spring pull rod 7 is lever work
It has an effect end, scraper 3 is mounted on knife bar 4, and scraper 3 is the force side of leverage；When tightening or trip spring pull rod 7,
Scraper 3 makees circular swing motion with the central shaft of knife bar 4, realizes that the swing of scraper 3 is adjusted；Knife bar swing arm is installed in rack 1
12, knife bar swing arm 12 has opening fulcrum bearing 12.1 to support knife bar 4；Rack 1 is in tiled configuration, and rack 1 or so is mounted on knife bar
The opening fulcrum bearing 12.1 of swing arm 12, knife bar swing arm 12 is transverse opening；4 shaft of knife bar is rectangular, and 4 left and right ends of knife bar are circle
The junction of cylindricality, knife bar 4 and knife bar swing arm 12 is equipped with bearing fixing bracket 13, knife bar 4 and 13 axis of bearing fixing bracket
Connection, 4 both ends of knife bar pass through fixing bracket 13 and stretch out the opening fulcrum bearing 12.1 of knife bar swing arm 12；It installs the bottom of knife bar 4
There is the scraper support 5 in " 7 " shape, the top of scraper support 5 is connected and fixed by the bottom of screw and knife bar 4；Scraper 3 is vertical
In 5 upper surface of scraper support, scraper 3 is close to the front face of knife bar 4 and is fixed by screw connection；Bullet is arranged at 5 lower part of scraper support
Spring 14,14 one end of spring connect 5 lower part of scraper support, and 14 other end of spring is connected with adjusting screw rod 6；6 one end of adjusting screw rod with
Spring 14 connects, 6 other end connecting spring pull rod 7 of adjusting screw rod；Rack 1 has a connecting plate 8, spring pull rod 7 to pass through connecting plate 8
It is threadedly coupled with adjusting screw rod 6；1 lower part of rack is left and right symmetrically arranged the fixed seat 9 that shape is in " F " shape, before fixed seat 9 has
Riser 9.1 and back vertical plate 9.2 have open space, 5 lower part of scraper support to put in front vertical plate between front vertical plate 9.1 and back vertical plate 9.2
Open space between 9.1 and back vertical plate 9.2；Front vertical plate 9.1 has a front limit screw rod 11 for passing through 9.1 wall surface of front vertical plate, after
Riser 9.2 has a rear Limit screw 10 for passing through 9.2 wall surface of back vertical plate, 5 lower part of scraper support to be placed in front limit screw rod 11 with after
Between Limit screw 10.
In order to which 2 outer surface of graining roll is fully scraped totally, the point of a knife of scraper 3 and the tangent installation in outer surface of graining roll 2；
Under only gravity, scraper 3 and scraper support 5 make circular swing motion with the central shaft of knife bar 4, and 3 power of scraper is forward close to print
2 outer surface of flower roller, when other no outer force effects, it may appear that scraper 3 and 2 outer surface of graining roll resist contact stubbornly, destroy scraper 3
With graining roll 2；Therefore the lower part of scraper support 5 is placed between the front limit screw rod 11 of fixed seat 9 and rear Limit screw 10, is limited
The amplitude of fluctuation of scraper 3 and scraper support 5 processed, and spring 14 and spring pull rod 7 are installed in the lower part of scraper support 5, pass through
Adjustment spring pull rod 7 adjusts 14 elasticity of spring, makes scraper support 5 and about 3 dynamic balance of scraper, is ensureing 3 power of scraper to print
Scraper 3 and graining roll 2 will not be destroyed while flower roller 2.
Graining roll 2 is various sizes of mold roll bar, and when graining roll 2 to be replaced, adjustment spring pull rod 7 makes spring 14
In relaxation shape degree, the 10 ejection scraper support 5 of rear Limit screw for then adjusting fixed seat 9 is swung forward, is scraped under lever work
3 negative direction of knife leaves 2 outer surface of graining roll in 5 swing backward of scraper support, and graining roll 2 is made to be easier to assemble and disassemble.
Claims (10)
1. a kind of roller printing machine scrapers adjustment devices, including rack (1), graining roll (2), scraper (3), it is characterised in that：Rack (1)
Inside there are the knife bar (4) that balance pivot acts on, knife bar (4) to be connected with spring pull rod (7), spring pull rod (7) is leverage
It has an effect end, scraper (3) is mounted on knife bar (4), and scraper (3) is the force side of leverage；
When tightening or trip spring pull rod (7), scraper (3) makees circular swing motion with the central shaft of knife bar (4), realizes scraper (3)
Swing is adjusted；
Knife bar swing arm (12) is installed, knife bar swing arm (12) has opening fulcrum bearing (12.1) to support knife bar (4) in rack (1).
2. roller printing machine scrapers adjustment devices according to claim 1, it is characterised in that：Rack (1) is in tiled configuration, rack
(1) left and right is mounted on knife bar swing arm (12), and the opening fulcrum bearing (12.1) of knife bar swing arm (12) is transverse opening.
3. roller printing machine scrapers adjustment devices according to claim 2, it is characterised in that：Knife bar (4) shaft is rectangular, knife bar
(4) left and right ends are cylinder, and knife bar (4) and the junction of knife bar swing arm (12) are equipped with bearing fixing bracket (13), knife bar
(4) it is axially connected with bearing fixing bracket (13), knife bar (4) both ends pass through fixing bracket (13) and stretch out knife bar swing arm (12)
The fulcrum bearing that is open (12.1).
4. roller printing machine scrapers adjustment devices according to claim 3, it is characterised in that：The bottom of knife bar (4), which is equipped with, is in
The top of the scraper support (5) of " 7 " shape, scraper support (5) is connected and fixed by the bottom of screw and knife bar (4).
5. roller printing machine scrapers adjustment devices according to claim 4, it is characterised in that：Scraper (3) is perpendicular to scraper support
(5) upper surface, scraper (3) are close to the front face of knife bar (4) and are fixed by screw connection.
6. roller printing machine scrapers adjustment devices according to claim 5, it is characterised in that：Spring is arranged at scraper support (5) lower part
(14), spring (14) one end connects scraper support (5) lower part, and spring (14) other end is connected with adjusting screw rod (6).
7. roller printing machine scrapers adjustment devices according to claim 6, it is characterised in that：Adjusting screw rod (6) one end and spring
(14) it connects, adjusting screw rod (6) other end connecting spring pull rod (7).
8. roller printing machine scrapers adjustment devices according to claim 7, it is characterised in that：Rack (1) has a connecting plate (8),
Spring pull rod (7) is threadedly coupled across connecting plate (8) with adjusting screw rod (6).
9. roller printing machine scrapers adjustment devices according to claim 8, it is characterised in that：The symmetrical peace in rack (1) lower part
Be in the fixed seat (9) of " F " shape equipped with shape, fixed seat (9) has a front vertical plate (9.1) and back vertical plate (9.2), front vertical plate (9.1) and
There are open space, scraper support (5) lower part to put in opening between front vertical plate (9.1) and back vertical plate (9.2) between back vertical plate (9.2)
Mouth space.
10. roller printing machine scrapers adjustment devices according to claim 9, it is characterised in that：Before front vertical plate (9.1) has one to pass through
The front limit screw rod (11) of riser (9.1) wall surface, back vertical plate (9.2) have a rear Limit screw for passing through back vertical plate (9.2) wall surface
(10), scraper support (5) lower part is placed between front limit screw rod (11) and rear Limit screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213473.3U CN208052831U (en) | 2018-02-02 | 2018-02-02 | A kind of roller printing machine scrapers adjustment devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213473.3U CN208052831U (en) | 2018-02-02 | 2018-02-02 | A kind of roller printing machine scrapers adjustment devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208052831U true CN208052831U (en) | 2018-11-06 |
Family
ID=63994207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213473.3U Active CN208052831U (en) | 2018-02-02 | 2018-02-02 | A kind of roller printing machine scrapers adjustment devices |
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| Country | Link |
|---|---|
| CN (1) | CN208052831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773480A (en) * | 2019-11-19 | 2020-02-11 | 湖北中烟工业有限责任公司 | Deslagging scraper device of oven return roller |
-
2018
- 2018-02-02 CN CN201820213473.3U patent/CN208052831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773480A (en) * | 2019-11-19 | 2020-02-11 | 湖北中烟工业有限责任公司 | Deslagging scraper device of oven return roller |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528311 No. 11, Weiye Road, kunzhou Industrial Zone, Bijiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Guanghong Technology Co.,Ltd. Address before: 528312 No. 1-2, Dongxi'er Road, North Industrial Zone, Bijiangdu Ningdi, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE MAIPEI MACHINERY EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |