CN2691847Y - Translation multi colour offset printing machine - Google Patents
Translation multi colour offset printing machine Download PDFInfo
- Publication number
- CN2691847Y CN2691847Y CN 200420020557 CN200420020557U CN2691847Y CN 2691847 Y CN2691847 Y CN 2691847Y CN 200420020557 CN200420020557 CN 200420020557 CN 200420020557 U CN200420020557 U CN 200420020557U CN 2691847 Y CN2691847 Y CN 2691847Y
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- China
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- month
- ink
- paper
- short time
- impression cylinder
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Abstract
The utility model relates to a translation multicolor offset press which is composed of an ink bucket, an upper wall plate, an ink vibrating stick, a leaning plate ink stick, a printing plate roller, a middle wall plate, a bottom wall plate, a paper collecting tooth, a paper putting device, a bottom seat, a paper collecting device, a paper conveying plate, an impressing roller, a big jaw, a plate moistening device, an ink equalizing device and a gear. The utility model is characterized in that the circumferential surface of the impressing roller is provided with a symmetrical opening, and a fixed shaft, a paper transmitting roller and a supporting plate are arranged in the impressing roller. The paper transmitting roller is at the middle of the fixed shaft, is fixed at the bottom wall plate through the fixed shaft and has the same circle center as the impressing roller. Two supporting plates are positioned at two sides of the paper transmitting roller to play the action of reinforcing the impressing roller, and the lower end of the big jaw is provided with a small jaw block and a slide rod. The small jaw block is positioned at one side of the slide rod and can move along the slide rod. The utility model has the advantages that one machine can print various colours, so coloured pictures can be all completed on the offset printer, operation is convenient, and cost is reduced.
Description
Technical field
The utility model relates to a kind of translation multicolour offset press, can be used for the colored printing industry, belongs to colored printing
Technical field.
Background technology
At present, offset press all is a unit seal structure of the same colour, that is to say, the offset press of a unit can only print a kind of color, during as need seal colour picture, need the offset press printing of several units, first unit has printed to pass to after a kind of color and has printed second kind of color on second unit offset press again, the rest may be inferred, and along with the progress in epoch, the color of colour picture is more gorgeous, from double-colored four looks that develop into to six looks, offset press also will develop into double-colored four look multicolour presses from monochrome press and just can finish printing so, and printing cost increases like this, and loaded down with trivial details.Monochromatic offset press only prints a kind of color, and its ink fountain rod, ink bar, backup plate China ink rod and the black rod of equal device for ink, the periphery of printing cylinder are whole.
Summary of the invention
The purpose of this utility model is that one of invention can be finished polychrome translation multicolour offset press.
For realizing above purpose, the technical solution of the utility model provides a kind of translation multicolour offset press, it is by ink fountain, cornice sheathing, ink bar, backup plate China ink rod, printing plate cylinder, deadlight, blanket cylinder, end wallboard, the collection tooth, put paper apparatus, base, delivery device, defeated cardboard, impression cylinder, hold tooth greatly in the month, run-board unit, equal device for ink, gear is formed, wallboard places the both sides of base at the bottom of two, putting paper apparatus and delivery device places on the base, be positioned at two of wallboard at the bottom of two, at the bottom of two, be equipped with impression cylinder and blanket cylinder in the middle of the wallboard, gear places the both sides of impression cylinder, impression cylinder contacts with delivery device, impression cylinder contacts with blanket cylinder, defeated cardboard places the impression cylinder upper end, holding tooth greatly in the month places on the impression cylinder, 3 collection teeth place respectively on the chain of delivery device, at the bottom of two blocks of deadlights place two on the wallboard, printing plate cylinder places between two blocks of deadlights, and with blanket cylinder on end in contact, the upper end of printing cylinder is equipped with backup plate China ink rod, one side has run-board unit, two cornice sheathings place on two blocks of deadlights, ink bar places between two blocks of deadlights, be equipped with equal device for ink around the ink bar, ink fountain places the upper end of cornice sheathing, it is characterized in that the periphery of impression cylinder is a symmetrical openings; In impression cylinder, be equipped with fixed axis, transfer roller, gripper shoe, transfer roller is in the centre of fixed axis, be fixed on the end wallboard by fixed axis, with the impression cylinder concentric, two gripper shoes place the transfer roller both sides, be equipped with in the lower end of holding tooth greatly in the month and hold block teeth, slide bar for a short time in the month, hold one side that block teeth place slide bar for a short time in the month, can move along slide bar.
Be equipped with a curved slot on the periphery of described transfer roller, in curved slot, be equipped with a sliding bearing, sliding bearing with hold block teeth for a short time in the month and be connected, sliding bearing can move in curved slot and drive holds block teeth in the month for a short time along the slide bar translation.
The expanded view of described curved slot is a parabola, and parabolical length is the girth of transfer roller circumference.
Described ink fountain is a plurality of, is equipped with several grooves on the ink fountain rod ink fountain rod is divided into several sections, and each section width is wide by being printed a piece of paper, is equipped with an ink fountain on each section ink fountain rod.
Be equipped with several grooves on the rod of described ink bar, backup plate China ink rod and equal device for ink rod is divided into several sections, each section width is also wide by being printed a piece of paper, identical on hop count and the ink fountain rod, described printing plate cylinder is along settling several piece PS plate on the periphery, each piece PS plate prints a kind of color, identical on piece number and the ink fountain rod.
The utility model employing change ink fountain and the structure of impression cylinder, the printing functionality that motor pattern changes offset press.
When the structure of modification of impression cylinder rotates a circle impression cylinder, the position of the horizontal mobile a piece of paper of paper.The transfer roller that has curved slot then is installed in impression cylinder, on impression cylinder hold greatly that the tooth installed inside can laterally move in the month hold block teeth for a short time in the month, for a short time the length of holding block teeth in the month is long for the several times that need the printing sheets width, can bite several paper simultaneously laterally moves, holding tooth greatly in the month, hold the long a piece of paper of block teeth in the month than for a short time wide, for a short time holding the mobile of block teeth in the month is to decide by the curved slot on the transfer roller, impression cylinder rotation half-turn, sliding bearing in the curved slot in curved slot just in time the highest point from curve move to the curve lowest part, promptly move to the other end from transfer roller one end, thereby sliding bearing drives the width of holding block teeth translation a piece of paper for a short time in the month, after having printed, a piece of paper moves to the next door like this through transfer roller, the position of a piece of paper of vacating allows second paper print, though be that two pieces of paper print simultaneously this moment, but a piece of paper prints second look, and second paper prints first look, and the rest may be inferred.
The utility model has the advantages that:
1. keep the advantage of an original machine of the same colour, China ink is thick, the site is restored good;
2. a function is printed multiple color, and colour picture can all be finished on an offset press;
3. easy to operate, reduce cost.
Description of drawings
Fig. 1 is a translation multicolour offset press structural representation;
Fig. 2 is an A-A section translation multicolour offset press structural representation;
Fig. 3 is a transfer roller curved slot expanded view;
Fig. 4 is for holding the block teeth structural representation for a short time in the month;
Fig. 5 is the slide block structure schematic diagram;
Fig. 6 is for holding tooth 15, transfer roller 21 greatly in the month, holding block teeth 18, transfer roller 21, slide bar 22 in the month for a short time and be installed in the structural representation in the impression cylinder;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is an ink fountain rod structural representation;
Fig. 9 is the printing plate cylinder structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
To become four-color process be example to embodiment to reequip 01 car:
As shown in Figure 1, 2, be this translation multicolour offset press structural representation, by ink fountain 1, cornice sheathing 2, ink bar 3, backup plate China ink rod 4, printing plate cylinder 5, deadlight 6, blanket cylinder 7, end wallboard 8, collection tooth 9, put paper apparatus 10, base 11, delivery device 12, defeated cardboard 13, impression cylinder 14, greatly hold in the month tooth 15, run-board unit 16, all device for ink 17, hold block teeth 18, gear 19, fixed axis 20, transfer roller 21, slide bar 22 in the month for a short time and form.
As Fig. 6, shown in 7, for holding tooth 15 greatly in the month, transfer roller 21, for a short time hold block teeth 18 in the month, transfer roller 21, slide bar 22 is installed in the structural representation in the impression cylinder, top above impression cylinder 14 openings is loaded onto and is held tooth 15 greatly in the month, slide bar 22 is loaded onto in the top of impression cylinder 14 openings, for a short time hold in the month on 2 slide blocks 25 that block teeth 18 are installed in slide bar 22, be installed to 14 li of impression cylinders after transfer roller 21 being enclosed within the centre of fixed axis 20, concentric with impression cylinder 14, transfer roller 21 is not rotating of fixing, two gripper shoes 27 work to reinforce impression cylinder 21, the end alignment of the curved slot 23 of transfer roller 21 is held block teeth 18 for a short time in the month, and with the sliding bearing in the curved slot 23 24 with hold block teeth 18 for a short time in the month and be connected, sliding bearing 24 can move in curved slot 23 and drive holds block teeth 18 in the month for a short time along slide bar 22 translations;
As shown in Figure 8, be ink fountain rod structural representation, ink fountain 1 is a plurality of, in order to separate different colours, on the ink fountain rod, to open 3 grooves the ink fountain rod is divided into 4 sections, each section width is that a piece of paper is wide, an ink fountain 1 is housed, the color difference of adorning in each ink fountain on each section ink fountain rod;
Have 3 grooves on the rod on ink bar 3, backup plate China ink rod 4 and the equal device for ink 17 rod is divided into 4 sections, each section width is that a piece of paper is wide;
As shown in Figure 9, be the printing plate cylinder structural representation, printing plate cylinder 5 is along being equipped with 4 blocks of PS plates on the periphery, and each piece width is that a piece of paper is wide;
Wallboard 8 is loaded on the both sides of base 11 at the bottom of two, putting paper apparatus 10 and delivery device 12 is loaded on the base 11, be positioned at two of wallboard 8 at the bottom of two, impression cylinder 14 and blanket cylinder 7 are installed in the middle of the wallboard 8 at the bottom of two, gear 19 is contained in the both sides of impression cylinder 14, impression cylinder 14 contacts with delivery device 12, impression cylinder 14 contacts with blanket cylinder 7, defeated cardboard 13 places impression cylinder 14 upper ends, 3 collection teeth 9 are loaded on respectively on the chain of delivery device 12, at the bottom of two blocks of deadlights 6 are contained in two on the wallboard 8, printing plate cylinder 5 is loaded between two blocks of deadlights 6, and with blanket cylinder 7 on end in contact, the upper end of printing plate cylinder 5 is equipped with backup plate China ink rod 4, one sides run-board unit 16, two cornice sheathings 2 are contained in two deadlight 6 upper ends, ink bar 3 is installed between two blocks of deadlights 6, is equipped with equal device for ink 17 around the ink bar 3, and ink fountain 1 places the top of cornice sheathing 2.
During work, the side top that a piece of paper enters impression cylinder 14 is held in the month tooth 15 greatly and is bitten when beginning to print, 15 short a piece of papers are wide than holding tooth greatly in the month owing to hold block teeth 18 for a short time in the month, for a short time holding block teeth 18 in the month opens tooth and does not sting paper, when impression cylinder 14 beginning rotary printings, sliding bearing 24 moves in curved slot 23 and drives to be held block teeth 18 for a short time in the month and moves to the direction of paper, for a short time holding block teeth 18 in the month when a piece of paper printing finishes also moves into place, simultaneously hold block teeth 18 for a short time in the month and sting the paper closing, hold tooth 15 greatly in the month and open tooth, in getting back to the origin-location, hold block teeth 18 for a short time in the month and bite paper and fall back on the origin-location, impression cylinder 14 is got back to the splicing position, and first look is completed for printing.
Second paper enters impression cylinder 14, for a short time hold block teeth 18 in the month and open tooth, hold in the month greatly tooth 15 bite simultaneously two pieces of paper begin the printing, this moment impression cylinder 14 print two pieces of paper simultaneously, promptly a piece of paper prints second look, second paper prints first look, for a short time hold block teeth 18 beginnings in the month and move to the paper direction, printing successively, an impression cylinder 14 can print 4 paper simultaneously, a piece of paper is directly finished 4 look printings by three translations, and printing finishes back delivery device 12 splicings.
Claims (8)
1. translation multicolour offset press, it is by ink fountain (1), cornice sheathing (2), ink bar (3), backup plate China ink rod (4), printing plate cylinder (5), deadlight (6), blanket cylinder (7), end wallboard (8), collection tooth (9), put paper apparatus (10), base (11), delivery device (12), defeated cardboard (13), impression cylinder (14), hold tooth (15) greatly in the month, run-board unit (16), equal device for ink (17), gear (19) is formed, wallboard at the bottom of two (8) places the both sides of base (11), putting paper apparatus (10) and delivery device (12) places on the base (11), be positioned at two of wallboard at the bottom of two (8), be equipped with impression cylinder (14) and blanket cylinder (7) in the middle of the wallboard at the bottom of two (8), gear (19) places the both sides of impression cylinder (14), impression cylinder (14) contacts with delivery device (12), impression cylinder (14) contacts with blanket cylinder (7), defeated cardboard (13) places impression cylinder (14) upper end, holding tooth (15) greatly in the month places on the impression cylinder (14), 3 collection teeth (9) place respectively on the chain of delivery device (12), at the bottom of two blocks of deadlights (6) place two on the wallboard (8), printing plate cylinder (5) places between two blocks of deadlights (6), and go up end in contact with blanket cylinder (7), the upper end of printing cylinder (5) is equipped with backup plate China ink rod (4), one side has run-board unit (16), two cornice sheathings (2) place two blocks of deadlights (6) upper end, ink bar (3) places between two blocks of deadlights (6), ink bar (3) is equipped with equal device for ink (17) all around, ink fountain (1) places the top of cornice sheathing (2), it is characterized in that the periphery of impression cylinder (14) is a symmetrical openings; Be equipped with fixed axis (20), transfer roller (21), gripper shoe (27) in impression cylinder (14) lining, transfer roller (21) is in the centre of fixed axis (20), be fixed on end wallboard (8) by fixed axis (20), with impression cylinder (14) concentric, two gripper shoes (27) place transfer roller (21) both sides; Be equipped with in the lower end of holding tooth (15) greatly in the month and hold block teeth (18), slide bar (22) for a short time in the month, hold one side that block teeth (18) place slide bar (22) for a short time in the month, can move along slide bar (22).
2. translation multicolour offset press according to claim 1, it is characterized in that, be equipped with a curved slot (23) on the periphery of described transfer roller (21), be equipped with a sliding bearing (24) in curved slot (23) lining, sliding bearing (24) with hold block teeth (18) for a short time in the month and be connected, sliding bearing (24) can move in curved slot (23) and drive holds block teeth (18) in the month for a short time along slide bar (22) translation.
3. translation multicolour offset press according to claim 1 and 2 is characterized in that, the expanded view of described curved slot (23) is a parabola, and parabolical length is the girth of transfer roller (21) circumference.
4. translation multicolour offset press according to claim 1, it is characterized in that described holding in the month for a short time is equipped with several and holds tooth (26) for a short time in the month on the block teeth (18), hold tooth (26) for a short time in the month and can open and can close, for a short time the length of holding block teeth (18) in the month is the width of several paper, and is wideer than the short a piece of paper of the length of holding tooth (15) greatly in the month.
5. translation multicolour offset press according to claim 1 is characterized in that, is equipped with several piece slide block (25) on the described slide bar (22), several piece slide block (25) with hold block teeth (18) for a short time in the month and be connected and force and hold block teeth (18) for a short time in the month and move at slide bar.
6. translation multicolour offset press according to claim 1 is characterized in that, described ink fountain (1) is a plurality of, is equipped with several grooves on the ink fountain rod ink fountain rod is divided into several sections, and each section width is that a piece of paper is wide, is equipped with an ink fountain (1) on each section ink fountain rod.
7. translation multicolour offset press according to claim 1, it is characterized in that, be equipped with several grooves on the rod of described ink bar (3), backup plate China ink rod (4) and equal device for ink (17) rod is divided into several sections, each section width is that a piece of paper is wide, identical on hop count and the ink fountain rod.
8. translation multicolour offset press according to claim 1 is characterized in that, described printing plate cylinder (5) is along being equipped with several piece PS plate on the periphery, and each piece width is that a piece of paper is wide, identical on piece number and the ink fountain rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020557 CN2691847Y (en) | 2004-03-02 | 2004-03-02 | Translation multi colour offset printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020557 CN2691847Y (en) | 2004-03-02 | 2004-03-02 | Translation multi colour offset printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691847Y true CN2691847Y (en) | 2005-04-13 |
Family
ID=34769737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020557 Expired - Fee Related CN2691847Y (en) | 2004-03-02 | 2004-03-02 | Translation multi colour offset printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691847Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963446A (en) * | 2014-05-27 | 2014-08-06 | 成都印钞有限公司 | Split type ink fountain |
| CN104210223A (en) * | 2014-09-16 | 2014-12-17 | 瑞安市景大印刷机械有限公司 | Trademark printing machine |
-
2004
- 2004-03-02 CN CN 200420020557 patent/CN2691847Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963446A (en) * | 2014-05-27 | 2014-08-06 | 成都印钞有限公司 | Split type ink fountain |
| CN103963446B (en) * | 2014-05-27 | 2016-08-17 | 成都印钞有限公司 | A kind of split type ink fountain |
| CN104210223A (en) * | 2014-09-16 | 2014-12-17 | 瑞安市景大印刷机械有限公司 | Trademark printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |