CN208664605U - A kind of pressurizing device for printing machine - Google Patents
A kind of pressurizing device for printing machine Download PDFInfo
- Publication number
- CN208664605U CN208664605U CN201821239097.1U CN201821239097U CN208664605U CN 208664605 U CN208664605 U CN 208664605U CN 201821239097 U CN201821239097 U CN 201821239097U CN 208664605 U CN208664605 U CN 208664605U
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- CN
- China
- Prior art keywords
- printing machine
- fixedly installed
- pressurizing
- transmission shaft
- pressurizing device
- 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.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to print auxiliary device technical field, and disclose a kind of pressurizing device for printing machine, including coining roller, the equal fixing sleeve in outside of coining roller two sides is equipped with bearing, and the equal fixing sleeve in outside of two bearings is equipped with casing, the side of two described sleeve pipes is connected with sliding rail, and stabiliser bar is fixedly installed in the middle part of two rail tips, inside in the middle part of two stabiliser bars is movably installed with transmission shaft, and the equal fixing sleeve in two sides outside transmission shaft is equipped with spur gear, the side on two described sleeve pipe tops is fixedly installed with pressurizing unit.This is used for the pressurizing device of printing machine, by squeezing simultaneously device of rotation driving, driving device is set to drive transmission shaft using drive rod, it allows transmission shaft to pass through two spur gears while two pressurizing units being driven to be adjusted, make two pressurizing units that the two sides of coining roller can be driven to synchronize lifting, effectively increases the synchronism that the pressurizing device of printing machine is adjusted.
Description
Technical field
The utility model relates to print auxiliary device technical field, specially a kind of pressurizing device for printing machine.
Background technique
Printing machine be it is a kind of inking face pressure in the mechanical device of medium surface, be imaged with this, modern printing machine generally by
The mechanisms such as loading, inking, coining and paper feeding composition, its working principle is that printing plate is made in the writings and image that will first print,
Dress on the printer, then by artificial or printing machine ink coated on the place for having writings and image on printing plate, then directly or
Ground connection is transferred on paper or other stocks, to copy printed matter identical with printing plate, the invention and development of printing machine are right
Play a significant role in the propagation of human civilization and culture.
Printing machine is the indispensable desk-top organizer of modern handle official bussiness, and printing machine can encounter different-thickness in printing
Print paper, it is therefore desirable to it pressurizes and depressurizes to adapt to the paper of different-thickness, it is inconvenient that existing printer pressurizing device is adjusted,
And the synchronism of existing printer pressurizing device pressurization is poor, affects the service life of printer.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pressurizing device for printing machine, has and is convenient for
The advantages that synchronism when carrying out pressurization adjusting and pressurization is more preferable, solves existing printing machine pressurizing device and is not easy to pressurize
It adjusts and the poor problem of synchronism when pressurization.
(2) technical solution
To realize the above-mentioned better purpose of synchronism being convenient for when pressurization is adjusted and pressurizeed, the utility model is provided such as
Lower technical solution: a kind of pressurizing device for printing machine, including coining roller, the fixed suit in the outside of coining roller two sides
There is bearing, and the equal fixing sleeve in outside of two bearings is equipped with casing, the side of two described sleeve pipes is connected with sliding rail, and two
Stabiliser bar is fixedly installed in the middle part of rail tips, the inside in the middle part of two stabiliser bars is movably installed with transmission shaft, and passes
The equal fixing sleeve in two sides outside moving axis is equipped with spur gear, and the side on two described sleeve pipe tops is fixedly installed with pressurizing unit,
And two positive tops of pressurizing unit are engaged with the middle part at two spur gear back sides respectively, one at the top of another described sliding rail
Side is fixedly installed with driving device, and the side on driving device top is movably installed with drive rod, and the one of the drive rod top
Side is engaged with the bottom of transmission shaft side.
Preferably, the pressurizing unit includes set casing, and set casing is fixedly mounted on the side of cannula tip, described solid
The bottom end for determining shell inner cavity is fixedly installed with air spring, and ratch is fixedly installed in the middle part of air spring top, the ratch
Top run through set casing top middle part, and at the top of ratch front be engaged with the back side of spur gear.
Preferably, the driving device includes driving storehouse, and storehouse is driven to be fixedly mounted on the side at the top of another sliding rail,
The driving storehouse is fixedly installed with telescopic device in the middle part of inner wall side, and the side of telescopic device is fixedly installed with drive shaft,
Face gear is fixedly installed in the middle part of the inner wall of the driving storehouse other side, the side of the drive shaft is through driving storehouse side
Middle part is simultaneously fixedly installed with crank.
Preferably, the telescopic device includes slip pipe, and slip pipe is fixedly mounted on the middle part of driving storehouse inner wall side, described
It is movably installed with adjustable spring in the middle part of the side of slip pipe inner cavity, and is movably installed with push rod in the middle part of the other side of slip pipe inner cavity, institute
The middle part at the middle part and slip pipe inner cavity side of stating push rod side is sequentially connected by adjustable spring.
Preferably, two sliding rails opening direction on the contrary, and two sliding rails be located in same level, described in two
The height value of sliding rail is equal, and the material of two sliding rails is stainless steel.
Preferably, the side of the drive shaft top middle portion is engaged with the side of drive rod bottom, and the side of drive shaft
It is engaged with the side of face gear.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of pressurizing device for printing machine, has following beneficial
Effect:
1, the pressurizing device for being used for printing machine makes driving device using drive rod by squeezing simultaneously device of rotation driving
Transmission shaft is driven, transmission shaft is allowed to pass through two spur gears while two pressurizing units being driven to be adjusted, makes two pressurizing units
The two sides of coining roller can be driven to synchronize lifting, effectively increase the synchronism that the pressurizing device of printing machine is adjusted.
2, the pressurizing device for being used for printing machine can carry out preventing coining roller from bearing pressure from locking by driving device
It is inverted when power is excessive, and presses hydraulic driver to side, be unlocked driving device can, printing machine is made to pressurize
Or it is more convenient when decompression adjusting, effectively increase the convenience that the pressurizing device of printing machine is adjusted.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the cutaway view Amplified image of the utility model pressurizing unit；
Fig. 3 is the enlarged drawing of the utility model driving device；
Fig. 4 is the cross-sectional view of the utility model telescopic device.
In figure: 1, coining roller；2, bearing；3, casing；4, sliding rail；5, stabiliser bar；6, transmission shaft；7, spur gear；8, it squeezes
Device；81, set casing；82, air spring；83, ratch；9, driving device；91, storehouse is driven；92, telescopic device；921, slip pipe；
922, adjustable spring；923, push rod；93, drive shaft；94, face gear；95, crank；10, drive rod.
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.
Fig. 1-4, a kind of pressurizing device for printing machine, including coining roller 1 are please referred to, the outside of 1 two sides of coining roller is equal
Fixing sleeve is equipped with bearing 2, and the equal fixing sleeve in outside of two bearings 2 is equipped with casing 3, and the side of two casings 3 is connected with cunning
Rail 4, the opening directions of two sliding rails 4 on the contrary, and two sliding rails 4 be located in same level, the height value phase of two sliding rails 4
Deng, and the material of two sliding rails 4 is stainless steel, and the material of sliding rail 4 uses stainless steel, and so that sliding rail 4 is born stronger pressure,
The resistance to pressure of printing machine pressurizing device is effectively increased, and is fixedly installed with stabiliser bar 5 in the middle part of two 4 tops of sliding rail, two
The inside at the middle part of stabiliser bar 5 is movably installed with transmission shaft 6, and the equal fixing sleeve in two sides transmission shaft 6 outside is equipped with spur gear 7, and two
The side on a 3 top of casing is fixedly installed with pressurizing unit 8, and pressurizing unit 8 includes set casing 81, and set casing 81 fixes peace
Mounted in the side on 3 top of casing, the bottom end of 81 inner cavity of set casing is fixedly installed with air spring 82, and 82 top of air spring
Middle part is fixedly installed with ratch 83, and the middle part on 81 top of set casing is run through on the top of ratch 83, and the front at 83 top of ratch with
The back side of spur gear 7 is engaged, and pressurizing unit 8 can depressurize coining roller 1 when coining roller 1 bears larger pressure, effectively mention
The high service life of coining roller 1, and two positive tops of pressurizing unit 8 are stung in the middle part of two 7 back sides of spur gear respectively
It closes, the side at another 4 top of sliding rail is fixedly installed with driving device 9, and driving device 9 includes driving storehouse 91, and drives storehouse 91
It is fixedly mounted on the side at another 4 top of sliding rail, drives and is fixedly installed with telescopic device 92 in the middle part of 91 inner wall side of storehouse, stretch
Compression apparatus 92 includes slip pipe 921, and slip pipe 921 is fixedly mounted on the middle part of driving 91 inner wall side of storehouse, 921 inner cavity side of slip pipe
Middle part be movably installed with adjustable spring 922, and be movably installed with push rod 923, push rod in the middle part of the 921 inner cavity other side of slip pipe
The middle part of 923 sides and the middle part of 921 inner cavity side of slip pipe are sequentially connected by adjustable spring 922, and telescopic device 92 can will drive
Moving axis 93 is automatically locked with face gear 94, can prevent drive shaft 93 from turning round, and effectively increases the instant of the locking of driving device 9
Property, and the side of telescopic device 92 is fixedly installed with drive shaft 93, drives and is fixedly installed with end in the middle part of 91 other side inner wall of storehouse
The side of face gear 94, drive shaft 93 through the middle part for driving 91 side of storehouse and is fixedly installed with crank 95, and driving device 9 can be right
The height of coining roller 1 is adjusted, and driving device 9 can be locked automatically, effectively increases driving device 9 to coining roller 1
Pressure controlled convenience, and the side on 9 top of driving device is movably installed with drive rod 10, the one of 93 top middle portion of drive shaft
Side is engaged with the side of 10 bottom of drive rod, and the side of drive shaft 93 is engaged with the side of face gear 94, and drive rod 10 can
It sends the driving force of driving device 9 to transmission shaft 6, effectively increases the convenience of printing machine pressurizing device operation, drive rod
The side on 10 tops is engaged with the bottom of 6 side of transmission shaft.
When work, two sliding rails 4 are fixed on to the corresponding position of printer first, then press hydraulic driver 9 to side,
It is unlocked and is rotated, driving device 9 is made to drive transmission shaft 6 using drive rod 10, transmission shaft 6 is allowed to pass through two spur gears
7 drive two pressurizing units 8 to be adjusted simultaneously, latter two right pressurizing unit 8 can drive the two sides of coining roller 1 to synchronize liter
Drop, by the height adjustment of coining roller 1 to height appropriate.
In conclusion this is used for the pressurizing device of printing machine, by squeezing simultaneously device of rotation driving 9, adopt driving device 9
Transmission shaft 6 is driven with drive rod 10, transmission shaft 6 is allowed to pass through two spur gears 7 while two pressurizing units 8 being driven to be adjusted,
Make two pressurizing units 8 that the two sides of coining roller 1 can be driven to synchronize lifting, the pressurizing device for effectively increasing printing machine is adjusted
Synchronism；It can carry out preventing coining roller 1 from bearing to invert when pressure is excessive from locking by driving device 9, and to one
Hydraulic driver 9 is pressed in side, be unlocked driving device 9 can, keeps printing machine more convenient when carrying out pressure or decompression adjusting, have
Effect improves the convenience that the pressurizing device of printing machine is adjusted；It solves existing printing machine pressurizing device to be not easy to be added
The problem for pressing synchronism when adjusting and pressurizeing poor.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of pressurizing device for printing machine, including coining roller (1), it is characterised in that: outside coining roller (1) two sides
The equal fixing sleeve in portion is equipped with bearing (2), and the equal fixing sleeve in outside of two bearings (2) is equipped with casing (3), two described sleeve pipes (3)
Side be connected with sliding rail (4), and be fixedly installed with stabiliser bar (5) in the middle part of two sliding rail (4) tops, two stabilizations
Inside in the middle part of bar (5) is movably installed with transmission shaft (6), and the equal fixing sleeve in two sides of transmission shaft (6) outside is equipped with spur gear
(7), the side on two described sleeve pipe (3) tops is fixedly installed with pressurizing unit (8), and two pressurizing units (8) are positive
Top is engaged with the middle part at two spur gear (7) back sides respectively, and the side at the top of another described sliding rail (4) is fixedly installed with drive
Dynamic device (9), and the side on driving device (9) top is movably installed with drive rod (10), the one of drive rod (10) top
Side is engaged with the bottom of transmission shaft (6) side.
2. a kind of pressurizing device for printing machine according to claim 1, it is characterised in that: the pressurizing unit (8)
Including set casing (81), and set casing (81) is fixedly mounted on the side on casing (3) top, the bottom of set casing (81) inner cavity
End is fixedly installed with air spring (82), and is fixedly installed with ratch (83), the ratch in the middle part of air spring (82) top
(83) middle part on set casing (81) top is run through on top, and the front at the top of ratch (83) is engaged with the back side of spur gear (7).
3. a kind of pressurizing device for printing machine according to claim 1, it is characterised in that: the driving device (9)
Including driving storehouse (91), and storehouse (91) is driven to be fixedly mounted on the side at the top of another sliding rail (4), the driving storehouse (91) is interior
It is fixedly installed in the middle part of wall side telescopic device (92), and the side of telescopic device (92) is fixedly installed with drive shaft (93),
It is fixedly installed with face gear (94) in the middle part of the inner wall of driving storehouse (91) other side, the side of the drive shaft (93) is run through
It drives the middle part of storehouse (91) side and is fixedly installed with crank (95).
4. a kind of pressurizing device for printing machine according to claim 3, it is characterised in that: the telescopic device (92)
Including slip pipe (921), and slip pipe (921) is fixedly mounted on the middle part of driving storehouse (91) inner wall side, slip pipe (921) inner cavity
It is movably installed in the middle part of side adjustable spring (922), and is movably installed with push rod in the middle part of slip pipe (921) inner cavity other side
(923), the middle part of the middle part of push rod (923) side and slip pipe (921) inner cavity side is connected by adjustable spring (922) transmission
It connects.
5. a kind of pressurizing device for printing machine according to claim 1, it is characterised in that: two sliding rails (4)
Opening direction on the contrary, and two sliding rails (4) be located in same level, the height value of two sliding rails (4) is equal, and two
The material of a sliding rail (4) is stainless steel.
6. a kind of pressurizing device for printing machine according to claim 3, it is characterised in that: drive shaft (93) top
The side at end middle part is engaged with the side of drive rod (10) bottom, and the side of the side of drive shaft (93) and face gear (94)
Occlusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239097.1U CN208664605U (en) | 2018-08-02 | 2018-08-02 | A kind of pressurizing device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239097.1U CN208664605U (en) | 2018-08-02 | 2018-08-02 | A kind of pressurizing device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208664605U true CN208664605U (en) | 2019-03-29 |
Family
ID=65833126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239097.1U Expired - Fee Related CN208664605U (en) | 2018-08-02 | 2018-08-02 | A kind of pressurizing device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208664605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111145454A (en) * | 2020-03-03 | 2020-05-12 | 福建鼎煌自动化科技有限公司 | Ticket machine transmission system |
-
2018
- 2018-08-02 CN CN201821239097.1U patent/CN208664605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111145454A (en) * | 2020-03-03 | 2020-05-12 | 福建鼎煌自动化科技有限公司 | Ticket machine transmission system |
| CN111145454B (en) * | 2020-03-03 | 2021-09-17 | 福建鼎煌自动化科技有限公司 | Ticket machine transmission system |
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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: 20190329 Termination date: 20210802 |