CN209514299U - A kind of egative film is convenient for the printer of tabletting - Google Patents
A kind of egative film is convenient for the printer of tabletting Download PDFInfo
- Publication number
- CN209514299U CN209514299U CN201920088356.3U CN201920088356U CN209514299U CN 209514299 U CN209514299 U CN 209514299U CN 201920088356 U CN201920088356 U CN 201920088356U CN 209514299 U CN209514299 U CN 209514299U
- Authority
- CN
- China
- Prior art keywords
- installs case
- egative film
- cover board
- printer
- tabletting
- 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 relates to printer technical fields, specifically disclose the printer that a kind of egative film is convenient for tabletting, for existing printer when being exposed to egative film, the egative film of fold smooth can not spread out the problem for causing the picture quality generated poor, now propose following scheme, including body, the top side of the body is hinged with cover board, the cover board is opened up close to the side of body there are two fixing groove, the top of the body is fixedly connected with horizontally disposed installs case far from the side of cover board, the side outer wall of the installs case is fixedly connected with horizontally disposed driving motor, the output shaft end of the driving motor is welded with reverse-flighted screw, and reverse-flighted screw is movably set in the inside of installs case, the outer ring screw thread of the reverse-flighted screw is socketed with two connecting plates, the connecting plate offers cunning close to its short transverse of a lateral edge of cover board Slot.The utility model can be smoothed the egative film of fold is smooth, be conducive to the quality for generating image, be appropriate for marketing.
Description
Technical field
The utility model relates to the printers that printer technical field more particularly to a kind of egative film are convenient for tabletting.
Background technique
Printer is a kind of contact exposure imaging device for making printing plate, utilizes pressure (including atmospheric pressure and machine
Tool pressure), fit closely egative film with light sensitive plate, will pass through photochemical reaction, system that the image on egative film is accurately shone exists
On light sensitive plate.Printer is mainly made of the part such as light supply apparatus, exposure room, vacuum chamber, electrical appliance part, base.
Printer is that will first be placed on light sensitive plate to egative film, then compressed it by cover board at work, however different
Egative film due to its figure and structure it is different, especially for some egative films for having fold when being exposed, due to egative film ratio
Compared with fold, pressing plate will lead to the expansion that egative film can not be smooth after compressing egative film, and the picture quality so as to cause generation is poor, thus
We have proposed the printers that a kind of egative film is convenient for tabletting.
Utility model content
The utility model proposes the printers that a kind of egative film is convenient for tabletting, solve existing printer and carry out to egative film
When exposure, the egative film of fold smooth can not spread out the problem for causing the picture quality generated poor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of egative film is convenient for the printer of tabletting, including body, the top side of the body to be hinged with cover board, the lid
Plate is opened up close to the side of body there are two fixing groove, and the top of the body is fixedly connected with level far from the side of cover board and sets
The installs case set, the side outer wall of the installs case are fixedly connected with horizontally disposed driving motor, the driving motor it is defeated
Shaft end is welded with reverse-flighted screw out, and reverse-flighted screw is movably set in the inside of installs case, the outer ring spiral shell of the reverse-flighted screw
Line socket is there are two connecting plate, and the connecting plate offers sliding slot close to its short transverse of a lateral edge of cover board, the sliding slot
Internal slide is equipped with sliding block, and one end that the sliding block stretches out sliding slot is welded with horizontally disposed pressing plate, and pressing plate is through installation
The top of case, the pressing plate is connected with spring close to the side of sliding block, and the spring is connected with fixed plate far from one end of pressing plate,
And the side of fixed plate and connecting plate weld.
Preferably, the installs case offers mounting hole close to a side box wall of cover board along its length, and pressing plate passes through
Mounting hole is worn, first support bar has been bolted in the two sides of the bottom of the installs case, and first support bar is far from installs case
One end and body weld.
Preferably, the two sides of the cover board offer guide groove, the internal activity set of the guide groove along its length
Equipped with guide post, one end that the guide post stretches out guide groove is welded with second support bar, and second support bar is far from guide post
One end and body it is hinged.
Preferably, the driving motor and the outer wall of installs case are also by being bolted, and the reverse-flighted screw is far from driving
One end fixing sleeve of motor is connected to bearing, and the inner wall of the outer ring of bearing and installs case welds.
Preferably, the cross section of the sliding slot and sliding block is T-type structure, the side that two connecting plates are located remotely from each other
It is equipped with the limit plate with the welding of the inner wall of installs case.
Compared with prior art, the beneficial effects of the utility model are: the utility model passes through installation cover board, installation
The structures such as case, driving motor, reverse-flighted screw, connecting plate, fixed plate, spring and pressing plate, wherein driving motor drives reverse-flighted screw
Rotation, reverse-flighted screw will drive connecting plate movement in rotation, and connecting plate is located remotely from each other by sliding block band dynamic pressure plate again, then is passed through
The shift position of limit plate limitation connecting plate in installs case, pressing plate is closing the lid just at the underface of fixing groove at this time
When plate, pressing plate is then mounted in fixing groove, and spring can compress downwards pressing plate, can be by fold when pressing plate is mobile to two sides
Egative film smooth, be conducive to the quality for improving the image that exposure generates, the device is novel in design, easy to operate, can be by fold
Egative film it is smooth smooth, be conducive to generate image quality, be appropriate for marketing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of egative film convenient for tabletting printer positive structure diagram；
Fig. 2 be the utility model proposes a kind of egative film convenient for tabletting printer installs case and clamp portion overlook knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of egative film convenient for tabletting printer installs case and pressing plate side view structure show
It is intended to.
In figure: 1 body, 2 cover boards, 3 fixing grooves, 4 installs cases, 5 driving motors, 6 reverse-flighted screws, 7 connecting plates, 8 sliding slots, 9
Sliding block, 10 pressing plates, 11 springs, 12 fixed plates.
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.
Referring to Fig.1-3, a kind of egative film is convenient for the printer of tabletting, including body 1, the top side of body 1 to be hinged with lid
Plate 2, cover board 2 are opened up close to the side of body 1 there are two fixing groove 3, and the top of body 1 is fixedly connected far from the side of cover board 2
There is horizontally disposed installs case 4, the side outer wall of installs case 4 is fixedly connected with horizontally disposed driving motor 5, driving motor 5
Output shaft end be welded with reverse-flighted screw 6, and reverse-flighted screw 6 is movably set in the inside of installs case 4, reverse-flighted screw 6 it is outer
Circle screw thread is socketed with two connecting plates 7, and connecting plate 7 offers sliding slot 8 close to its short transverse of a lateral edge of cover board 2, sliding slot 8
Internal slide is equipped with sliding block 9, and one end that sliding block 9 stretches out sliding slot 8 is welded with horizontally disposed pressing plate 10, and pressing plate 10 is through peace
The top of vanning 4, pressing plate 10 is connected with spring 11 close to the side of sliding block 9, and spring 11 is connected with solid far from one end of pressing plate 10
Fixed board 12, and the side of fixed plate 12 and connecting plate 7 weld.
Installs case 4 offers mounting hole close to a side box wall of cover board 2 along its length, and pressing plate 10 is through installation
Hole, the two sides of the bottom of installs case 4 have been bolted first support bar, and the one end of first support bar far from installs case 4 with
Body 1 welds, and the two sides of cover board 2 offer guide groove along its length, and the internal activity of guide groove is arranged with guide post, leads
The one end for stretching out guide groove to column is welded with second support bar, and the one end of second support bar far from guide post and body 1 are hinged,
Also by being bolted, reverse-flighted screw 6 is connected to the outer wall of driving motor 5 and installs case 4 far from one end fixing sleeve of driving motor 5
Bearing, and the inner wall of the outer ring of bearing and installs case 4 welds, the cross section of sliding slot 8 and sliding block 9 is T-type structure, two connections
The side that plate 7 is located remotely from each other is equipped with the limit plate with the welding of the inner wall of installs case 4.
In the present embodiment, firstly, egative film to be placed on to the top of body 1, staff is lifted pressing plate 10 with hand, so that
Egative film is in the underface of pressing plate 10, and two pressing plates 10 are close to each other at this time, unclamps again hand, and driving motor 5 drives reverse-flighted screw 6
Rotation, reverse-flighted screw 6 will drive connecting plate 7 in rotation and be located remotely from each other, and connecting plate 7 is mutual with dynamic pressure plate 10 by sliding block 9 again
It is separate, then by the shift position of the limit plate limitation connecting plate 7 in installs case 4, pressing plate 10 is just at fixing groove 3 at this time
Underface, when covering cover board 2, pressing plate 10 is then mounted in fixing groove 3, and spring 11 can compress downwards pressing plate 10, press
When plate 10 is mobile to two sides, the egative film of fold can be smoothed, be conducive to the quality for improving the image that exposure generates, be appropriate for city
It promotes field.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of egative film is convenient for the printer of tabletting, including body (1), which is characterized in that the top side of the body (1) is cut with scissors
It is connected to cover board (2), the cover board (2) opens up close to the side of body (1) there are two fixing groove (3), the top of the body (1)
Side far from cover board (2) is fixedly connected with horizontally disposed installs case (4), and the side outer wall of the installs case (4) is fixed to be connected
It is connected to horizontally disposed driving motor (5), the output shaft end of the driving motor (5) is welded with reverse-flighted screw (6), and two-way
Screw rod (6) is movably set in the inside of installs case (4), and the outer ring screw thread of the reverse-flighted screw (6) is socketed with two connecting plates
(7), the connecting plate (7) offers sliding slot (8) close to its short transverse of a lateral edge of cover board (2), the inside of the sliding slot (8)
It is slidably fitted with sliding block (9), one end that the sliding block (9) stretches out sliding slot (8) is welded with horizontally disposed pressing plate (10), and pressing plate
(10) run through installs case (4), the top of the pressing plate (10) is connected with spring (11), the spring close to the side of sliding block (9)
(11) one end far from pressing plate (10) is connected with fixed plate (12), and the side of fixed plate (12) and connecting plate (7) are welded.
2. the printer that a kind of egative film according to claim 1 is convenient for tabletting, which is characterized in that the installs case (4) is leaned on
One side box wall of nearly cover board (2) offers mounting hole, and pressing plate (10) penetrating mounting holes, the installs case along its length
(4) first support bar, and first support bar one end and body far from installs case (4) has been bolted in two sides of the bottom
(1) it welds.
3. the printer that a kind of egative film according to claim 1 is convenient for tabletting, which is characterized in that the two of the cover board (2)
Side offers guide groove along its length, and the internal activity of the guide groove is arranged with guide post, and the guide post stretching is led
It is welded with second support bar to one end of slot, and the one end of second support bar far from guide post and body (1) are hinged.
4. the printer that a kind of egative film according to claim 1 is convenient for tabletting, which is characterized in that the driving motor (5)
Also by being bolted, the reverse-flighted screw (6) is fixedly attached outer wall with installs case (4) far from the one end of driving motor (5)
There is bearing, and the inner wall of the outer ring of bearing and installs case (4) welds.
5. the printer that a kind of egative film according to claim 1 is convenient for tabletting, which is characterized in that the sliding slot (8) and cunning
The cross section of block (9) is T-type structure, and the side that two connecting plates (7) are located remotely from each other is equipped with interior with installs case (4)
The limit plate of wall welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088356.3U CN209514299U (en) | 2019-01-21 | 2019-01-21 | A kind of egative film is convenient for the printer of tabletting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088356.3U CN209514299U (en) | 2019-01-21 | 2019-01-21 | A kind of egative film is convenient for the printer of tabletting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514299U true CN209514299U (en) | 2019-10-18 |
Family
ID=68201353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920088356.3U Expired - Fee Related CN209514299U (en) | 2019-01-21 | 2019-01-21 | A kind of egative film is convenient for the printer of tabletting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624847A (en) * | 2020-06-16 | 2020-09-04 | 杭州羽邦印务有限公司 | Printing-down machine |
-
2019
- 2019-01-21 CN CN201920088356.3U patent/CN209514299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624847A (en) * | 2020-06-16 | 2020-09-04 | 杭州羽邦印务有限公司 | Printing-down machine |
| CN111624847B (en) * | 2020-06-16 | 2021-08-31 | 杭州羽邦印务有限公司 | Printing-down machine |
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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: 20191018 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |