CN207388559U - Printing machine - Google Patents
Printing machine Download PDFInfo
- Publication number
- CN207388559U CN207388559U CN201721448765.7U CN201721448765U CN207388559U CN 207388559 U CN207388559 U CN 207388559U CN 201721448765 U CN201721448765 U CN 201721448765U CN 207388559 U CN207388559 U CN 207388559U
- Authority
- CN
- China
- Prior art keywords
- printing machine
- roller
- pressure roller
- sliding block
- machine body
- 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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Abstract
The utility model provides a kind of printing machine, including printing machine body, roller, pressure roller, sliding block, spring and bolt.The both sides of printing machine body are respectively equipped with slot；Roller is in rotationally to be placed through the both sides of printing machine body；Pressure roller is in slide up and down to be arranged in slot, and pressure roller is located at the top of roller, has a gap between pressure roller and roller；Sliding block is in slide up and down to be arranged on printing machine body, and sliding block is located at the top of pressure roller；Spring is arranged between pressure roller and sliding block；Bolt thread connection ground is through the top of printing machine body and supports sliding block, so that sliding block compresses spring, so that spring applies pressure roller downward elastic force.The press structure of the utility model is simple, and production cost is low, and controls simple；In addition, when the thickness of printed matter is more than the gap between roller and pressure roller, printed matter can jack up pressure roller, so that printed matter can smoothly be rolled across from roller, therefore, have the advantages that the printed matter of adaptive different-thickness.
Description
Technical field
The utility model is related to print field more particularly to a kind of printing machines.
Background technology
Modern printing machine is generally made of mechanisms such as loading, inking, coining, paper feedings (including folding).Its operation principle
It is：Printing plate is made in the writings and image that will first print, and ink on the printer, is then coated on print by dress by artificial or printing machine
There is the place of writings and image in version, then be directly or indirectly transferred to paper or other stock (such as textile, metallic plate, modelings
Glue, leather, plank, glass and ceramics) on, so as to copy the printed matter identical with printing plate.
Printed matter from the roller of printing machine need to be rolled across in printing, and with the rotation of roller, printed by printing machine
Product surface printing goes out pattern.When printed matter is rolled across from roller, since printed matter cannot be fitted in the surface of roller well, lead
Cause printing effect is poor, and printed patterns are unintelligible.Current printing machine is driven by driving mechanisms such as cylinder, motors on pressure roller
Printed matter is pressed in roller by lower swing, and there are the problem of production cost is high, control is complicated, operation difficulty is big.It is meanwhile same
Platform printing machine cannot adaptively print the printed matter of different-thickness, and printing the printed matter of different-thickness needs to use different prints
Brush machine, also results in the problem of production cost is high.
Therefore, there is an urgent need for the low and easy to operate printing machines of a kind of printed matter, the production cost of adaptive different-thickness.
Utility model content
The purpose of this utility model is to provide a kind of printed matter, the production cost of adaptive different-thickness it is low and operation letter
Single printing machine.
To achieve the above object, the utility model provides a kind of printing machine, including printing machine body, roller, pressure roller, cunning
Block, spring and bolt.The both sides of the printing machine body are respectively equipped with slot；The roller is in rotationally to be placed through the print
The both sides of brush machine body；The pressure roller is in slide up and down to be arranged in the slot, and the pressure roller is located at the upper of the roller
Side has a gap between the pressure roller and the roller；The sliding block is in slide up and down to be arranged at the printing machine body
On, the sliding block is located at the top of the pressure roller；The spring is arranged between the pressure roller and the sliding block；The bolt spiral shell
Line connection ground is through the top of the printing machine body and supports the sliding block, so that the sliding block compresses the spring, so as to
The spring is made to apply downward elastic force to the pressure roller.
It is preferred that the printing machine further includes inflator and feeder, the inflator is placed through the printing machine body
Both sides and the front side for being located at the roller, the surface of the inflator are equipped with stomata, and the inside of the inflator has gas distribution channel, institute
The one end for stating gas distribution channel is connected with the stomata, and the feeder is arranged on the side wall of the printing machine body, described
The output terminal of feeder is connected with the other end of the gas distribution channel.
It is preferred that the axial direction of the stomata along the inflator is evenly distributed on the surface of the inflator.
It is preferred that the top of the inflator is equipped with limit roller, formed between the limit roller and the inflator for printed matter
By passage.
It is preferred that the printing machine further includes slide, the slide is vertically arranged at the printing machine body
Inside, the sliding block are slidably matched with the slide.
Compared with prior art, the printing machine of the utility model supports sliding block by bolt, and sliding block is made to compress spring, so as to
Spring is made to apply a downward elastic force to pressure roller, when printed matter is rolled across from roller, since pressure roller is subject to a downward elastic force,
Printed matter can be pressed in roller by pressure roller, so that printed matter is preferably bonded roller, so that roller prints printed matter,
Simple in structure, production cost is low, and controls simple；In addition, when the thickness of printed matter is more than the gap between roller and pressure roller,
Printed matter can jack up pressure roller so that pressure roller moves up in slot and compresses spring, so that printed matter can be from roller
On smoothly roll across, therefore, there is the printed matter of adaptive different-thickness.
Description of the drawings
Fig. 1 is the structure diagram of the printing machine of the utility model.
Fig. 2 is the sectional view of the printing machine of the utility model.
Fig. 3 is the sectional view of the inflator of the printing machine of the utility model.
Specific embodiment
In order to which the technology contents of the utility model, construction feature is described in detail, below in conjunction with embodiment and coordinate attached drawing
It is described further.
It please refers to Fig.1 and Fig. 2, the printing machine 100 of the utility model includes printing machine body 1, roller 2, pressure roller 3, sliding block
5th, spring 6 and bolt 7.The both sides of printing machine body 1 are respectively equipped with slot 11；Roller 2 is in rotationally to be placed through printing machine sheet
The both sides of body 1；Pressure roller 3 is arranged in slot 11 in sliding up and down to, and pressure roller 3 is located at the top of roller 2, pressure roller 3 and roller 2 it
Between there is a gap 21 to roll across for printed matter, since pressure roller 3 can slide up and down in slot 11, the printed matter of different-thickness can
By the way that pressure roller 3 is jacked up, make pressure roller 3 along 11 upward sliding of slot, so as to adjust the gap 21 between pressure roller 3 and roller 2, so that
Printed matter can smoothly be rolled across from roller 2；Sliding block 5 is in slide up and down to be arranged on printing machine body 1, and sliding block 5 is located at pressure
The top of roller 3, specifically, in the present embodiment, printing machine 100 further includes slide 4, and slide 4 is vertically arranged at printing
The inside of machine body 1, sliding block 5 are slidably matched with slide 4；Spring 6 is arranged between pressure roller 3 and sliding block 5, specifically, pressure roller 3
Both ends are connected respectively by spring 6 with sliding block 5, and spring 6 is in compressive state；Bolt 7 threadably runs through printing machine body 1
Top and support sliding block 5 so that sliding block 5 compress spring 6 so that spring 6 applies pressure roller 3 downward elastic force, can pass through
Adjusting bolt 7 supports the depth of sliding block 5, with compression of the adjusting slider 5 to spring 6, pressure roller 3 is applied so as to adjusting spring 6
Downward elastic force；It is more specifically as follows：
As shown in Figures 1 and 3, printing machine 100 further includes inflator 8 and feeder (not shown), and inflator 8 is placed through print
Both sides of brush machine body 1 and positioned at the front side of roller 2, the surface of inflator 8 is equipped with stomata 81, and specifically, stomata 81 is along inflator 8
It is axially evenly distributed on the surface of inflator 8, certainly, stomata 81 also can be along the surface for being radially distributed in inflator 8 of inflator 8
On, it is not limited；The inside of inflator 8 has gas distribution channel 82, and one end of gas distribution channel 82 is connected with stomata 81, feeder
It is arranged on the side wall of printing machine body 1, the output terminal of feeder is connected with the other end of gas distribution channel 82, and feeder is not
Disconnected ground is supplied to gas distribution channel 82, and then gas is blown out through stomata 81, and the purpose of setting inflator 8 is the ash to printed matter surface
Dirt is purged, and the dust of printed matter surface is avoided to influence the quality of printing；Specifically, the top of inflator 8 is equipped with limit roller (figure
In do not show), formed between limit roller and inflator 8 for printed matter by passage (not shown), the purpose for setting limit roller exists
In carrying out /V to printed matter, the gas that stomata 81 is blown out is avoided to blow printed matter, influences the quality of printing.
The course of work of the printing machine 100 of the utility model is as follows：Before printing, spring 6 is in confined state, can lead to
It overregulates bolt 7 and supports 5 ground depth of sliding block, with adjusting slider 5 to the pressure of spring 6, pressure roller 3 is applied so as to adjust spring 6
Downward elastic force；During printing, printed matter first passes through the passage formed between limit roller and inflator 8, feeder
It is supplied to gas distribution channel 82, then gas is blown out through stomata 81, so as to be purged to the dust of printed matter surface；Then, print
Printed matter is depressed into the surface of roller 2, printed matter is made more to stick on by brush product by the gap 21 between pressure roller 3 and roller 2, pressure roller 3
Roller 2 is closed, printed matter rolls across again from 2 surface of roller, so that roller 2 prints printed matter；When the thickness of printed matter is big
During gap 21 between pressure roller 3 and roller 2, printed matter can jack up pressure roller 3 so that and pressure roller 3 moves up in slot 11,
And spring 6 is further compressed, so that printed matter can smoothly be rolled across from roller 2, there is automatic adjustment, and can be certainly
The printed matter of different-thickness is adapted to, simultaneously as spring 6 is further compressed, pressure roller 3 can be subject to the elastic force of 6 bigger of spring, make
The lower pressure that pressure roller 3 applies printed matter bigger is obtained, so that printed matter is more bonded roller 2, improves the quality of printing；When need
When reducing pressure roller 3 to the pressure of printed matter, 5 ground depth of sliding block can be supported by adjusting bolt 7, with adjusting slider 5 to spring 6
Pressure, so as to adjust the downward elastic force that spring 6 applies pressure roller 3.
Compared with prior art, the printing machine 100 of the utility model supports sliding block 5 by bolt 7, and sliding block 5 is made to compress bullet
Spring 6, so that spring 6 applies a downward elastic force to pressure roller 3, when printed matter is rolled across from roller 2, since pressure roller 3 is subject to
One downward elastic force, printed matter can be pressed in roller 2 by pressure roller 3, so that printed matter is preferably bonded roller 2, so that roller 2
Printed matter is printed, simple in structure, production cost is low, and controls simple；In addition, when the thickness of printed matter is more than roller 2
During gap 21 between pressure roller 3, printed matter can jack up pressure roller 3 so that pressure roller 3 moves up in slot 11 and compresses bullet
Spring 6 so that printed matter can smoothly be rolled across from roller 2, therefore, has the advantages that the printed matter of adaptive different-thickness.
Above disclosed is only the preferred embodiments of the utility model, it is impossible to the power of the utility model is limited with this
Sharp scope, therefore the equivalent variations made according to the utility model claims belong to the scope that the utility model is covered.
Claims (5)
1. a kind of printing machine, which is characterized in that including：
Printing machine body, the both sides of the printing machine body are respectively equipped with slot；
Roller, the roller are in rotationally to be placed through the both sides of the printing machine body；
Pressure roller, the pressure roller are in slide up and down to be arranged in the slot, and the pressure roller is located at the top of the roller, described
There is a gap between pressure roller and the roller；
Sliding block, the sliding block are in slide up and down to be arranged on the printing machine body, and the sliding block is located at the upper of the pressure roller
Side；
Spring, the spring are arranged between the pressure roller and the sliding block；And
Bolt, the bolt thread connection ground is through the top of the printing machine body and supports the sliding block, so that the cunning
Block compresses the spring, so that the spring applies the pressure roller downward elastic force.
2. printing machine according to claim 1, which is characterized in that the printing machine further includes inflator and feeder, institute
It states inflator and is placed through the both sides of the printing machine body and positioned at the front side of the roller, the surface of the inflator is equipped with stomata,
The inside of the inflator has gas distribution channel, and one end of the gas distribution channel is connected with the stomata, and the feeder is set
In on the side wall of the printing machine body, the output terminal of the feeder is connected with the other end of the gas distribution channel.
3. printing machine according to claim 2, which is characterized in that the stomata is evenly distributed along the axial direction of the inflator
On the surface of the inflator.
4. printing machine according to claim 2, which is characterized in that the top of the inflator is equipped with limit roller, the /V
Between roller and the inflator formed for printed matter by passage.
5. printing machine according to claim 1, which is characterized in that the printing machine further includes slide, and the slide edge is perpendicular
Nogata is slidably matched to the inside for being arranged at the printing machine body, the sliding block with the slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448765.7U CN207388559U (en) | 2017-11-01 | 2017-11-01 | Printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448765.7U CN207388559U (en) | 2017-11-01 | 2017-11-01 | Printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388559U true CN207388559U (en) | 2018-05-22 |
Family
ID=62328306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448765.7U Expired - Fee Related CN207388559U (en) | 2017-11-01 | 2017-11-01 | Printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761930A (en) * | 2020-07-07 | 2020-10-13 | 瑞安市联华印刷机械有限公司 | Printing machine |
| CN114261182A (en) * | 2021-12-21 | 2022-04-01 | 江苏学泰印务有限公司 | Pressing force adjusting structure of roller for processing heat transfer film and working mode of pressing force adjusting structure |
-
2017
- 2017-11-01 CN CN201721448765.7U patent/CN207388559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761930A (en) * | 2020-07-07 | 2020-10-13 | 瑞安市联华印刷机械有限公司 | Printing machine |
| CN111761930B (en) * | 2020-07-07 | 2021-12-03 | 瑞安市联华印刷机械有限公司 | Printing machine |
| CN114261182A (en) * | 2021-12-21 | 2022-04-01 | 江苏学泰印务有限公司 | Pressing force adjusting structure of roller for processing heat transfer film and working mode of pressing force adjusting structure |
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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 |
Granted publication date: 20180522 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |