CN108099364A - Flexible printing machine roller automatic locking apparatus - Google Patents
Flexible printing machine roller automatic locking apparatus Download PDFInfo
- Publication number
- CN108099364A CN108099364A CN201711299229.XA CN201711299229A CN108099364A CN 108099364 A CN108099364 A CN 108099364A CN 201711299229 A CN201711299229 A CN 201711299229A CN 108099364 A CN108099364 A CN 108099364A
- Authority
- CN
- China
- Prior art keywords
- locking
- roller bearing
- roller
- pivoted arm
- axis pin
- 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
Links
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/24—Rotary letterpress machines for flexographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The present invention proposes a kind of flexible printing machine roller automatic locking apparatus, including being hingedly mounted on roller bearing block and roller bearing cap together, locking axis pin is installed in the locked groove of roller bearing block, locking pivoted arm is hinged in the locking pivoted arm slot of roller bearing cap, locking pivoted arm includes locking pivoted arm body, one end of locking pivoted arm body is fixed with the locking being adapted with locking axis pin and links up with, the other end of locking pivoted arm body is fixed with the force arm driven by power set, reset element is equipped between force arm and roller bearing cap, roller bearing cap is equipped with the closure compression bar for being combined the locking hook with locking axis pin automatically when roller is put into roller axis installation cavity.It is easier for installation quick present invention eliminates the process of lock artificially；It avoids and takes off loose possibility since machine run vibration screws handle in use, substantially increase the reliability of equipment.
Description
Technical field
The present invention relates to printing equipment technical fields, and dress is locked automatically with roller more particularly, to a kind of flexible printing machine
It puts.
Background technology
The current fixed common form of flexible printing machine printing plate cylinder on the market is as shown in Figure 1, the application method of the component
For roller bearing to be placed on to the position of bearings of roller bearing block 1 during, bearing block opening with roller 21, then manual operation
Roller bearing cap 2 is closed, then firmly screwed handle 23 is screwed, reaches Fig. 1 bottom bracket closure states.However, by
It is eight colors in the general colour cell of flexible printing machine, and the heavier-weight of each color version roller is accomplished manually per roller regular worker of the same colour
Make time-consuming and laborious, for such case, have developed roller fixed seat a kind of not only quick and easy for installation but also reliable and stable.
The content of the invention
The present invention proposes a kind of flexible printing machine roller automatic locking apparatus, eliminates the process of lock artificially, installation
It is more convenient；It avoids and takes off loose possibility since machine run vibration screws handle in use, greatly improve
The reliability of equipment.
The technical proposal of the invention is realized in this way：Flexible printing machine roller automatic locking apparatus, including hinged peace
The roller bearing block and roller bearing cap being fitted together, the roller bearing block on roller bearing cap with being equipped with to accommodate version
The roller bearing installation cavity of roller bearing, the roller bearing block is equipped with locked groove, locking axis pin is equipped in the locked groove, described
Roller bearing cap is equipped with locking pivoted arm slot, and locking pivoted arm is hinged in the locking pivoted arm slot, and the locking pivoted arm includes lock
Tight pivoted arm body, one end of the locking pivoted arm body is fixed with the locking being adapted with the locking axis pin and links up with, described
The other end of locking pivoted arm body is fixed with the force arm driven by power set, between the force arm and roller bearing cap
Equipped with reset element, the roller bearing cap is equipped with to hang the locking when the roller is put into roller axis installation cavity
The closure compression bar that hook is combined automatically with locking axis pin.
As a kind of perferred technical scheme, the power set include cylinder, and the cylinder block of the cylinder is installed on institute
It states on roller bearing cap, the cylinder rod of the cylinder is mutually abutted against with the force arm.
As a kind of perferred technical scheme, the reset element includes compression spring and spring stud, the roller axis
It holds and covers equipped with spring installation cavity, the compression spring is installed in spring installation cavity, and the spring stud includes being arranged to one
The body of rod of body and bolt head, the body of rod are set in the compression spring, the bolt head stretch out the compression spring and with it is described
Force arm mutually abuts against.
As a kind of perferred technical scheme, the diameter of the bolt head is more than the diameter of the compression spring.
As a kind of perferred technical scheme, the locking pivoted arm is installed on the roller bearing block by a pivoted arm axis pin
On, the pivoted arm axis pin is arranged between the locking hook and force arm.
As a kind of perferred technical scheme, when it is described locking hook with locking axis pin combined when, the pivoted arm axis pin and
Locking pin axis center is on same vertical curve.
Above-mentioned technical proposal is employed, beneficial effects of the present invention are：Since flexible printing machine locks dress with roller automatically
It puts and locking axis pin is installed in the locked groove of roller bearing block, locking pivoted arm is hinged on roller bearing cap, locking pivoted arm includes
Pivoted arm body is locked, one end of locking pivoted arm body is fixed with locking hook, and the other end is fixed with force arm, roller bearing
It covers equipped with closure compression bar, in use, cylinder rod stretching promotes force arm, and then reset element is promoted to be in locking hook and is opened
Open position；Roller is placed at this time, when roller vertical drop to contact closure compression bar, under the action of roller gravity so that version
Roller bearing lid is rotated around rotary pin shaft, and when roller, which continues to fall, reaches pre- centering position, roller bearing cap is in roller weight
Closure state is exactly under the promoting of power；Cylinder rod is retracted at this time, and reset element rebound, locking hook rebounds, and locks hanging buckle
Bayonet be just stuck in locking axis pin on, complete locking action.It is easier for installation present invention eliminates the process of lock artificially
Fast；It avoids the form of being tightened and takes off loose possibility since machine run vibration screws handle in use, significantly
Improve the reliability of equipment.
Since when the locking hook is combined with locking axis pin, pivoted arm axis pin is in same vertical with locking pin axis center
On line, the power of locking hook opening is not made under the action of non-external force under the action of locking spring, so in the mistake used
It is very reliable in journey.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is structure diagram of the prior art；
Fig. 2 is roller scheme of installation of the present invention；
Fig. 3 is the schematic diagram of roller bearing cap opening of the present invention；
Fig. 4 is the schematic diagram of roller bearing cap closure state of the present invention；
Fig. 5 is the axonometric drawing of the present invention；
Fig. 6 is the structure diagram of present invention locking pivoted arm；
Fig. 7 is present invention compression spring and the structure diagram of spring stud；
Fig. 8 is sectional views of the Fig. 7 at A-A；
Wherein：1st, roller bearing block；2nd, roller bearing cap；3rd, roller bearing installation cavity；4th, locked groove；5th, axis pin is locked；6、
Lock pivoted arm slot；7th, pivoted arm is locked；8th, pivoted arm body is locked；9th, locking hook；10th, force arm；11st, it is closed compression bar；12 cylinders；
13rd, cylinder block；14th, cylinder rod；15th, spring is compressed；16th, spring stud；17th, spring installation cavity；18th, the body of rod；19th, bolt head；20、
Pivoted arm axis pin；21st, roller；22nd, rotary pin shaft；23rd, handle.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
As shown in Fig. 2-8 is common, flexible printing machine roller automatic locking apparatus, including hingedly being pacified by rotary pin shaft 22
The roller bearing block 1 and roller bearing cap 2 being fitted together, roller bearing block 1 on roller bearing cap 2 with being equipped with to accommodate version
The roller bearing installation cavity 3 of roller bearing, roller bearing block 1 are equipped with locked groove 4, and locking axis pin 5, roller axis are equipped in locked groove 4
It holds lid 2 and is equipped with locking pivoted arm slot 6, locking pivoted arm 7 is hinged in locking pivoted arm slot 6, locking pivoted arm 7 includes locking pivoted arm body
8, one end of locking pivoted arm body 8 is fixed with the locking hook 9 being adapted with locking axis pin 5, locks the another of pivoted arm body 8
End is fixed with the force arm 10 driven by power set, and reset element, roller are equipped between force arm 10 and roller bearing cap 2
Bearing cap 2 is equipped with to lock what hook 9 was combined automatically with locking axis pin 5 when roller 21 is put into roller axis installation cavity 3
It is closed compression bar 11.
In the present embodiment, power set include cylinder 12, and the cylinder block 13 of cylinder 12 is installed on roller bearing cap 2, gas
The cylinder rod 14 of cylinder is abutted against with 10 phase of force arm.Reset element includes compression spring 15 and spring stud 16, on roller bearing cap 2
Equipped with spring installation cavity 17, compression spring 15 is installed in spring installation cavity 17, and spring stud 16 includes setting the bar being integrated
Body 18 and bolt first 19, the body of rod 18 are set in compression spring 15, and bolt first 19 stretches out compression spring 15 and abutted against with 10 phase of force arm.
The diameter of bolt first 19 is more than the diameter of compression spring 15.
Locking pivoted arm 7 is installed on by a pivoted arm axis pin 20 on roller bearing block 1, and pivoted arm axis pin 20 is arranged at locking hook
Between 9 and force arm 10.
When locking hook 9 is combined with locking axis pin 5, pivoted arm axis pin 20 is in same vertical curve with 5 center of locking axis pin
On, under the action of non-external force locking is not made to link up with 9 power opened under the action of locking spring, so in the process used
In it is very reliable.
In the use of the present invention, cylinder rod 14, which stretches out, promotes force arm 10, and then reset element is promoted to make at locking hook 9
In deployed position；Roller 21 is placed at this time, when 21 vertical drop of roller to contact closure compression bar 11, in the work of 21 gravity of roller
Under so that roller bearing cap 2 is rotated around rotary pin shaft 22, when roller 21, which continues to fall, reaches pre- centering position, version
Roller bearing lid 2 is exactly in closure state under the promoting of roller gravity；Cylinder rod is retracted at this time, reset element rebound, locking
Hook 9 rebounds, and the bayonet of locking hook 9 is just stuck on locking axis pin 5, completes locking action.Present invention eliminates artificial locks
Fixed process is easier for installation quick；The form of being tightened is avoided in use since machine run vibration screws
Handle takes off the possibility of pine, substantially increases the reliability of equipment.Present invention cooperation driving installation roller system can greatly improve
Work efficiency saves more manpowers.There is profound influence to flexible printing machine industry.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (6)
1. flexible printing machine roller automatic locking apparatus, which is characterized in that including being hingedly mounted on roller bearing block together
With roller bearing cap, the roller bearing block is installed with being equipped with to accommodate the roller bearing of roller bearing on roller bearing cap
Chamber, the roller bearing block are equipped with locked groove, and locking axis pin is equipped in the locked groove, and the roller bearing cap is equipped with locking
Pivoted arm slot, described lock are hinged with locking pivoted arm in pivoted arm slot, the locking pivoted arm includes locking pivoted arm body, the locking turn
One end of arm body is fixed with the locking being adapted with the locking axis pin and links up with, and the other end of the locking pivoted arm body is consolidated
It is fixed to be equipped with the force arm driven by power set, reset element, the roller are equipped between the force arm and roller bearing cap
Bearing cap is equipped with to be combined the locking hook with locking axis pin automatically when the roller is put into roller axis installation cavity
Closure compression bar.
2. flexible printing machine as described in claim 1 roller automatic locking apparatus, which is characterized in that the power set bag
Cylinder is included, the cylinder block of the cylinder is installed on the roller bearing cap, the cylinder rod of the cylinder and the force arm phase
It abuts against.
3. flexible printing machine as described in claim 1 roller automatic locking apparatus, which is characterized in that the reset element bag
Compression spring and spring stud are included, the roller bearing cap is equipped with spring installation cavity, and the compression spring is installed on spring peace
In behaveing affectedly, the spring stud includes setting the body of rod being integrated and bolt head, and the body of rod is set in the compression spring, institute
Bolt head is stated to stretch out the compression spring and mutually abut against with the force arm.
4. flexible printing machine as claimed in claim 3 roller automatic locking apparatus, which is characterized in that the diameter of the bolt head
More than the diameter of the compression spring.
5. flexible printing machine as described in claim 1 roller automatic locking apparatus, which is characterized in that the locking pivoted arm leads to
A pivoted arm axis pin is crossed to be installed on the roller bearing block, the pivoted arm axis pin be arranged at it is described locking hook with force arm it
Between.
6. flexible printing machine as described in claim 1 roller automatic locking apparatus, which is characterized in that when the locking hook
When being combined with locking axis pin, the pivoted arm axis pin is in locking pin axis center on same vertical curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299229.XA CN108099364A (en) | 2017-12-08 | 2017-12-08 | Flexible printing machine roller automatic locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299229.XA CN108099364A (en) | 2017-12-08 | 2017-12-08 | Flexible printing machine roller automatic locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099364A true CN108099364A (en) | 2018-06-01 |
Family
ID=62209249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299229.XA Pending CN108099364A (en) | 2017-12-08 | 2017-12-08 | Flexible printing machine roller automatic locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108099364A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851359A (en) * | 2018-07-06 | 2018-11-23 | 黄锦山 | A kind of printing machine |
| CN109334218A (en) * | 2018-10-09 | 2019-02-15 | 青州蒙特机械有限公司 | Roller for satellite-type flexible printing machine more exchange device automatically |
| CN111118789A (en) * | 2020-01-15 | 2020-05-08 | 安徽兰翔纺机科技有限公司 | Multilayer anticreep quick replacement weaving rubber roll |
| CN114147693A (en) * | 2021-12-28 | 2022-03-08 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safe locking and positioning device for rotary arm |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669302A (en) * | 1995-05-04 | 1997-09-23 | Windmoller & Holscher | Mounting device for bearings placed on shaft extensions |
| CN204037024U (en) * | 2014-09-05 | 2014-12-24 | 潍坊东航印刷科技股份有限公司 | Flexible printing machine squeegee pressure adjusting device |
| CN207772579U (en) * | 2017-12-08 | 2018-08-28 | 青州蒙特机械有限公司 | Flexible printing machine roller automatic locking apparatus |
-
2017
- 2017-12-08 CN CN201711299229.XA patent/CN108099364A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669302A (en) * | 1995-05-04 | 1997-09-23 | Windmoller & Holscher | Mounting device for bearings placed on shaft extensions |
| CN204037024U (en) * | 2014-09-05 | 2014-12-24 | 潍坊东航印刷科技股份有限公司 | Flexible printing machine squeegee pressure adjusting device |
| CN207772579U (en) * | 2017-12-08 | 2018-08-28 | 青州蒙特机械有限公司 | Flexible printing machine roller automatic locking apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851359A (en) * | 2018-07-06 | 2018-11-23 | 黄锦山 | A kind of printing machine |
| CN108851359B (en) * | 2018-07-06 | 2024-04-12 | 漯河顺发新材料包装有限公司 | Printing machine |
| CN109334218A (en) * | 2018-10-09 | 2019-02-15 | 青州蒙特机械有限公司 | Roller for satellite-type flexible printing machine more exchange device automatically |
| CN111118789A (en) * | 2020-01-15 | 2020-05-08 | 安徽兰翔纺机科技有限公司 | Multilayer anticreep quick replacement weaving rubber roll |
| CN111118789B (en) * | 2020-01-15 | 2022-03-18 | 安徽兰翔纺机科技有限公司 | Multilayer anticreep quick replacement weaving rubber roll |
| CN114147693A (en) * | 2021-12-28 | 2022-03-08 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safe locking and positioning device for rotary arm |
| CN114147693B (en) * | 2021-12-28 | 2024-01-26 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safety locking and positioning device for rotating arm |
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