CN207643928U - A kind of noise preventing device of printing machine - Google Patents
A kind of noise preventing device of printing machine Download PDFInfo
- Publication number
- CN207643928U CN207643928U CN201721827505.0U CN201721827505U CN207643928U CN 207643928 U CN207643928 U CN 207643928U CN 201721827505 U CN201721827505 U CN 201721827505U CN 207643928 U CN207643928 U CN 207643928U
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- printing machine
- spring
- piston rod
- piston
- upper junction
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Abstract
The utility model discloses a kind of noise preventing devices of printing machine,Including printing machine,Acoustical cotton,Absorptive membrane,Upper junction plate,Piston rod,Piston cylinder,Baffle,First spring,Second spring,Lower connecting plate,Support plate,Connecting rod,Limited block and limiting slot,It is respectively and fixedly provided with acoustical cotton on the outside of the printing machine surrounding,Side of the acoustical cotton far from printing machine is fixed with absorptive membrane,The printing machine bottom four corners are respectively and fixedly provided with upper junction plate,Fixed piston rod among the upper junction plate bottom,The one end of the piston rod far from upper junction plate is equipped with piston rod,The piston cylinder bottom is equipped with the through-hole slided for piston rod,And piston rod is slidably connected with through-hole,The noise preventing device of this printing machine,The noise generated when being worked the parts in printing machine by acoustical cotton and acoustical cotton is into absorption,By carrying out noise reduction to printing machine inner body,To the noise that inside generates when reducing printing machine work,Reduce the noise pollution of printing machine,Printing machine easy to use.
Description
Technical field
The utility model is related to printer technology field, specially a kind of noise preventing device of printing machine.
Background technology
Printing machine is the machine of printing word and image, and modern printing machine is generally by machines such as loading, inking, coining, paper feedings
Structure forms.Its operation principle is：Printing plate is made in the writings and image that will first print, and fills on the printer, then by artificial
Or black be coated on printing plate is had the place of writings and image by printing machine, then directly or indirectly it is transferred to paper or other stocks
On, to copy printed matter identical with printing plate.The invention and development of printing machine have the propagation of human civilization and culture
It plays an important role.
Existing printing motor spindle does not have damping device, therefore printing machine is at work, and the shell of printing machine can be in inside
The effects of parts generates vibrations, and when vibration will produce a large amount of noise, and noise is easy the health of damage staff, and
Without absorbing the device of noise outside existing printing machine, making an uproar of being generated when machine components work in printing machine can not be eliminated
Sound, extremely inconvenient use, for this purpose, it is proposed that a kind of noise preventing device of printing machine.
Utility model content
The purpose of this utility model is to provide a kind of noise preventing devices of printing machine, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of noise preventing device of printing machine, including
Printing machine, acoustical cotton, absorptive membrane, upper junction plate, piston rod, piston cylinder, baffle, the first spring, second spring, lower connecting plate,
Support plate, connecting rod, limited block and limiting slot, the printing machine surrounding outside are respectively and fixedly provided with acoustical cotton, and the acoustical cotton is separate
The side of printing machine is fixed with absorptive membrane, and the printing machine bottom four corners are respectively and fixedly provided with upper junction plate, the upper junction plate bottom
Intermediate fixed piston rod, the one end of the piston rod far from upper junction plate are equipped with piston rod, and the piston cylinder bottom is equipped with for work
The through-hole of stopper rod sliding, and piston rod is slidably connected with through-hole, one end that the piston rod is located at piston rod inner passes through welding
It is fixed with baffle, the first spring is socketed on the outside of the piston rod upper end, first spring one end is solid with upper junction plate bottom
Fixed connection, and the first spring other end is fixedly connected with piston cylinder top outer wall, the piston-rod lower end is socketed with second spring,
It is fixedly connected at the top of described second spring one end and baffle, and the second spring other end is fixedly connected with the piston inside wall of cylinder, it is described
Piston cylinder bottom is fixed with lower connecting plate, is fixedly connected at the top of the lower connecting plate bottom and support plate.
Preferably, it is symmetrically fixed with connecting rod on the outside of the baffle, and the one end of connecting rod far from baffle is fixed with limit
Block, piston cylinder both sides inner wall be equipped with the matched limiting slot of limit hole, and limited block is slidably connected in limiting slot.
Preferably, the limited block surface and limiting slot inner wall are coated with lubricating oil.
Preferably, the coefficient of elasticity of the second spring is more than the coefficient of elasticity of the first spring.
Preferably, the acoustical cotton is made of Polyester Fibers.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is respectively and fixedly provided with upper junction plate, upper junction plate bottom centre fixed piston in printing machine bottom four corners
Bar, the one end of piston rod far from upper junction plate are equipped with piston rod, and piston cylinder bottom is equipped with the through-hole slided for piston rod, and piston
Bar is slidably connected with through-hole, and piston rod is located at one end of piston rod inner by being welded with baffle, piston rod upper end outside
It is socketed with the first spring, the first spring one end is fixedly connected with upper junction plate bottom, and the first spring other end and piston cylinder top
End outer wall is fixedly connected, and piston-rod lower end is socketed with second spring, is fixedly connected at the top of second spring one end and baffle, and second
The spring other end is fixedly connected with the piston inside wall of cylinder, and piston cylinder bottom is fixed with lower connecting plate, lower connecting plate bottom and support plate
Top is fixedly connected, and when printing machine, which works, generates vibrations, active force can be passed upper junction plate by printing machine, and upper junction plate can incite somebody to action
Active force passes to piston rod, makes piston rod that relative displacement occur with piston cylinder, when relative displacement occurs for piston rod and piston cylinder
When, piston cylinder top can compress the first spring, and baffle can compress second spring, by making the first spring and second spring occur
Deformation generates elastic force, and the elastic force generated by first spring and second spring eliminates the effect generated when printing machine vibrations
Power, to eliminate the noise generated when printing machine vibrations, prevents the excessive influence work of noise pollution by carrying out damping to printing machine
Make personnel's health.
2, the utility model is respectively and fixedly provided with acoustical cotton on the outside of printing machine surrounding, and side of the acoustical cotton far from printing machine is fixed
There is absorptive membrane, the noise generated when working the parts in printing machine by acoustical cotton and absorptive membrane is into absorption, by print
Brush machine inner body carries out noise reduction, to the noise that inside generates when reducing printing machine work, reduces the noise of printing machine
Pollution, printing machine easy to use.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model baffle overlooking structure diagram；
Fig. 3 is the utility model printing machine overlooking structure diagram.
In figure：1- printing machines；2- acoustical cottons；3- absorptive membranes；4- upper junction plates；5- piston rods；6- piston cylinders；7- through-holes；
8- baffles；The first springs of 9-；10- second springs；11- lower connecting plates；12- support plates；13- connecting rods；14- limited blocks；15- is limited
Position slot.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of noise preventing device of printing machine, including print
Brush machine 1, acoustical cotton 2, absorptive membrane 3, upper junction plate 4, piston rod 5, piston cylinder 6, baffle 8, the first spring 9, second spring 10, under
Connecting plate 11, support plate 12, connecting rod 13, limited block 14 and limiting slot 15,1 surrounding of printing machine outside are respectively and fixedly provided with sound-absorbing
Cotton 2, side of the acoustical cotton 2 far from printing machine 1 are fixed with absorptive membrane 3, and 1 bottom four corners of the printing machine are respectively and fixedly provided with company
Fishplate bar 4,4 bottom of upper junction plate centre fixed piston rod 5, the one end of the piston rod 5 far from upper junction plate 4 is equipped with piston
Bar 5,6 bottom of the piston cylinder is equipped with the through-hole 7 slided for piston rod 5, and piston rod 5 is slidably connected with through-hole 7, the piston
Bar 5 is located at one end inside piston rod 5 by being welded with baffle 8, and the first spring is socketed on the outside of 5 upper end of the piston rod
9, described first spring, 9 one end is fixedly connected with 4 bottom of upper junction plate, and 9 other end of the first spring and 6 top outer wall of piston cylinder
It is fixedly connected, 5 lower end of the piston rod is socketed with second spring 10,10 one end of the second spring and the fixed company in 8 top of baffle
It connects, and 10 other end of second spring is fixedly connected with 6 inner wall of piston cylinder, 6 bottom of the piston cylinder is fixed with lower connecting plate 11, institute
11 bottom of lower connecting plate is stated to be fixedly connected with 12 top of support plate.
8 outside of the baffle is symmetrically fixed with connecting rod 13, and the one end of connecting rod 13 far from baffle 8 is fixed with limited block
14,6 both sides inner wall of the piston cylinder be equipped with the matched limiting slot 15 of limit hole, and limited block 14 is slidably connected at limit
In slot 15.
14 surface of the limited block and 15 inner wall of limiting slot are coated with lubricating oil.
The coefficient of elasticity of the second spring 10 is more than the coefficient of elasticity of the first spring 9.
The acoustical cotton 2 is made of Polyester Fibers.
Operation principle：It is respectively and fixedly provided with upper junction plate 4,4 bottom of upper junction plate centre fixed piston in 1 bottom four corners of printing machine
Bar 5, the one end of piston rod 5 far from upper junction plate 4 are equipped with piston rod 5, and 6 bottom of piston cylinder is equipped with the through-hole slided for piston rod 5
7, and piston rod 5 is slidably connected with through-hole 7, piston rod 5 is located at one end inside piston rod 5 by being welded with baffle 8, lives
It is socketed with the first spring 9 on the outside of 5 upper end of stopper rod, 9 one end of the first spring is fixedly connected with 4 bottom of upper junction plate, and the first spring 9
The other end is fixedly connected with 6 top outer wall of piston cylinder, and 5 lower end of piston rod is socketed with second spring 10,10 one end of second spring with
8 top of baffle is fixedly connected, and 10 other end of second spring is fixedly connected with 6 inner wall of piston cylinder, and 6 bottom of piston cylinder is fixed with down
Connecting plate 11,11 bottom of lower connecting plate is fixedly connected with 12 top of support plate, when printing machine 1, which works, generates vibrations, printing machine 1
Active force can be passed to upper junction plate 4, upper junction plate 4 can transfer the force to piston rod 5, and piston rod 5 is made to be sent out with piston cylinder 6
Raw relative displacement, when piston rod 5 and the generation relative displacement of piston cylinder 6,6 top of piston cylinder can compress the first spring 8, and baffle
7 can compress second spring 9, generate elastic force by making the first spring 8 and second spring 9 deform upon, pass through 8 He of the first spring
The elastic force that second spring 9 generates eliminates the active force that generates when printing machine 1 shakes, by carrying out damping to printing machine 1, to
The noise generated when printing machine 1 shakes is eliminated, prevents the excessive influence staff's health of noise pollution, and in printing machine 1
It is respectively and fixedly provided with acoustical cotton 2 on the outside of surrounding, side of the acoustical cotton 2 far from printing machine 1 is fixed with absorptive membrane 3, by acoustical cotton 2 and inhales
The noise that sound film 3 generates when working the parts in printing machine 1 is into absorption, by carrying out noise reduction to 1 inner body of printing machine,
To reduce the noise that inside generates when printing machine 1 works, the noise pollution of printing machine 1, printing machine easy to use are reduced
1。
It should be noted that herein, 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 include 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of noise preventing device of printing machine, including printing machine (1), acoustical cotton (2), absorptive membrane (3), upper junction plate (4), work
Stopper rod (5), baffle (8), the first spring (9), second spring (10), lower connecting plate (11), support plate (12), connects piston cylinder (6)
Extension bar (13), limited block (14) and limiting slot (15), it is characterised in that：It is respectively and fixedly provided with sound-absorbing on the outside of printing machine (1) surrounding
Cotton (2), side of the acoustical cotton (2) far from printing machine (1) are fixed with absorptive membrane (3), and printing machine (1) bottom four corners are equal
It is fixed with upper junction plate (4), upper junction plate (4) the bottom centre fixed piston rod (5), the piston rod (5) is far from upper company
One end of fishplate bar (4) is equipped with piston rod (5), and piston cylinder (6) bottom is equipped with the through-hole (7) slided for piston rod (5), and living
Stopper rod (5) is slidably connected with through-hole (7), and the piston rod (5) is located at the internal one end of piston rod (5) by being welded with gear
Plate (8), piston rod (5) the upper end outside are socketed with the first spring (9), described first spring (9) one end and upper junction plate (4)
Bottom is fixedly connected, and the first spring (9) other end is fixedly connected with piston cylinder (6) top outer wall, piston rod (5) lower end
It is socketed with second spring (10), is fixedly connected at the top of described second spring (10) one end and baffle (8), and second spring (10) is another
One end is fixedly connected with piston cylinder (6) inner wall, and piston cylinder (6) bottom is fixed with lower connecting plate (11), the lower connecting plate
(11) it is fixedly connected at the top of bottom and support plate (12).
2. a kind of noise preventing device of printing machine according to claim 1, it is characterised in that：It is right on the outside of the baffle (8)
Title is fixed with connecting rod (13), and the one end of connecting rod (13) far from baffle (8) is fixed with limited block (14), the piston cylinder
(6) both sides inner wall be equipped with the matched limiting slot of limit hole (15), and limited block (14) is slidably connected at limiting slot (15)
It is interior.
3. a kind of noise preventing device of printing machine according to claim 2, it is characterised in that：Limited block (14) surface
It is coated with lubricating oil with limiting slot (15) inner wall.
4. a kind of noise preventing device of printing machine according to claim 1, it is characterised in that：The second spring (10)
Coefficient of elasticity is more than the coefficient of elasticity of the first spring (9).
5. a kind of noise preventing device of printing machine according to claim 1, it is characterised in that：The acoustical cotton (2) is by gathering
Ester fiber material is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827505.0U CN207643928U (en) | 2017-12-25 | 2017-12-25 | A kind of noise preventing device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827505.0U CN207643928U (en) | 2017-12-25 | 2017-12-25 | A kind of noise preventing device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643928U true CN207643928U (en) | 2018-07-24 |
Family
ID=62878500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827505.0U Expired - Fee Related CN207643928U (en) | 2017-12-25 | 2017-12-25 | A kind of noise preventing device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466196A (en) * | 2018-11-30 | 2019-03-15 | 安徽同和包装制品有限公司 | A kind of noiseless pollution green printing technique |
| CN113119589A (en) * | 2019-12-31 | 2021-07-16 | 苏州茵诺威智能设备有限公司 | Automatic loading and unloading device |
-
2017
- 2017-12-25 CN CN201721827505.0U patent/CN207643928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466196A (en) * | 2018-11-30 | 2019-03-15 | 安徽同和包装制品有限公司 | A kind of noiseless pollution green printing technique |
| CN113119589A (en) * | 2019-12-31 | 2021-07-16 | 苏州茵诺威智能设备有限公司 | Automatic loading and unloading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 Tianjin Hexi District Sports Institute Nanfu Youdao (Hexi District Nanhu primary school) Patentee after: HUAN CAI (TIANJIN) PRINTING Co.,Ltd. Address before: 300000 Tianjin Hexi District Sports Institute Nanfu Youdao (Hexi District Nanhu primary school) Patentee before: TIANJIN HUANCAI PRINTING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |