CN103302953A - Automatic plate loading and unloading structure of computer to plate and plate loading and unloading method of structure - Google Patents
Automatic plate loading and unloading structure of computer to plate and plate loading and unloading method of structure Download PDFInfo
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- CN103302953A CN103302953A CN 201210066303 CN201210066303A CN103302953A CN 103302953 A CN103302953 A CN 103302953A CN 201210066303 CN201210066303 CN 201210066303 CN 201210066303 A CN201210066303 A CN 201210066303A CN 103302953 A CN103302953 A CN 103302953A
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- folder
- tail
- clamping manipulator
- plate
- pressure roller
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Abstract
The invention discloses an automatic plate loading and unloading structure of a computer to plate and a plate loading and unloading method of the structure. The structure comprises head clamps, tail clamps, a head clamp mechanical arm, a tail clamp mechanical arm, a head clamp sensor, a tail clamp sensor, a roller, a plate loading appliance, a head compression roller and a tail compression roller, wherein T-shaped grooves are formed in the surface of the roller and sleeved with the head clamps and the tail clamps in a sliding way, the plate loading appliance is in a fixed structure, and the head compression roller and the tail compression roller can swing around a public rotation centre. The core of the structure is the head clamps which are movable relative to the roller, and the fixed plate loading appliance. According to the structural combination disclosed by the invention, on one hand, the structure is simplified, the head clamps are not complex and the same as the tail clamps basically, and the fixed plate loading appliance is far simpler than a swinging plate support appliance; on the other hand, a simple plate material movement process is caused, and when the plate is uploaded, the plate material can directly move to a connection direction from the roller without need of swinging by the plate loading appliance and a reversion movement.
Description
Technical field
The present invention relates to a kind of printing industry with PS version direct plate maker, it has proposed a kind of new, simple and effective printing forme drive mechanism and method for charging and discharging plate thereof.
Background technology
Direct plate maker (CTP) is the upgraded product of laser photocomposing machine.Complicated more than film setter from structure CTP, this is the difference of optical system on the one hand, is the difference of sheet material on the other hand, and the aluminium base PS plate of the hard of CTP has caused the complicated of upper and lower plates flow process and structure.
The PS plate is fixing at cylinder, and first plate holder and tailgate folder must be arranged.By the structure of current trend, first folder is fixed with respect to cylinder position, and the tail folder is movable, to adapt to the change of upper plate and sheet material breadth.Because first folder is fixed, so sheet material can only be return on former road when lower plate.Generally, line punching version machine is at the offside in upper plate orientation.In order to make sheet material can enter punching version machine, must make a swinging structure to plate-assembling device, make sheet material point to the tangential direction of cylinder to lower swing during upper plate, during lower plate, after withdrawing from, sheet material is raised up to nearly horizontal level, make sheet material point to punching version machine, some technical data also is referred to as this plate-assembling device " board device ".
Fixing head folder and the board device that swings are the characteristics of this structure.This textural association makes the motion of sheet material increase redundant actions on the one hand, makes on the other hand structure complicated.Because also have various transmissions, detection, normotopia device on the board device, press from both sides complexity more than head.
Summary of the invention
The present invention proposes a kind of new structure, its core be exactly can movable (slips) with respect to cylinder the head folder, and the plate-assembling device (board device) of fixing.This textural association simplifies the structure on the one hand, because first folder this moment is also uncomplicated, it is identical with the tail folder basically, and fixing plate-assembling device more than the board device that swings come simple, caused on the other hand a simple sheet material motion flow process, sheet material can directly point to the line direction from cylinder during lower plate, does not need to swing and reverse by the board device again motion.
Concrete technical scheme is:
A kind of automatic upper and lower plates structure of direct plate maker, it comprises first folder, tail folder, first clamping manipulator, tail clamping manipulator, first folder sensor, tail folder sensor, cylinder, plate-assembling device, first pressure roller and tail pressure roller,
Described cylinder surface has T-shaped groove, and it is slidingly socketed described first folder and described tail folder,
Described cylinder surface also has alignment pin,
Described first clamping manipulator and described tail clamping manipulator are fixed with respect to the position, angle of described centre of the drum,
Described first clamping manipulator and the lower interference fit of described first folder,
The lower interference fit of described tail clamping manipulator and described tail folder,
Described first clamping manipulator and described tail clamping manipulator are elongated along the cylinder axis direction,
Described first folder sensor cooperates with described first clamping manipulator, and described tail folder sensor cooperates with described tail clamping manipulator,
Described plate-assembling device is fixed structure, the connecting gear that has on it, testing agency and normotopia mechanism,
Described first pressure roller and described tail pressure roller can swing around the public centre of gyration, and described first pressure roller and described tail pressure roller cooperate with cylinder.
The T-shaped groove quantity of described cylinder is pressed from both sides with described head and described tail folder equates, described first folder sensor, described tail press from both sides sensor and described head folder, described tail is clipped in quantitatively is one to one, is in a row separately in position.
It also comprises the lower plate device, and described lower plate device is fixed structure, the connecting gear that has on it, testing agency and normotopia mechanism.
The property in a row of the described first folder of described first folder sensor check and the position, angle of described first folder provide positional parameter for described first clamping manipulator catches described first folder; Described tail folder sensor is checked the property in a row of described tail folder and the position, angle of described tail folder, provides positional parameter for described tail clamping manipulator catches described tail folder.
Described first folder is identical with described tail clamping structure, and described first folder and described tail folder are all more than one.
Described alignment pin is two.
A kind of upper plate method of automatic upper and lower plates structure of direct plate maker, it comprises the steps:
A. described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder makes it be positioned the upper plate initial bit, and described upper plate initial bit is take described alignment pin as benchmark; This moment, described first pressure roller was in the pre-pressing position, and described tail pressure roller is in and lifts guiding position; Printing forme is fed to described alignment pin from described plate-assembling device;
B. described first pressure roller is depressed, and printing forme is adjacent to described cylinder; Described first clamping manipulator is depressed, and described first folder opens;
C. described cylinder rotates counterclockwise printing forme is sent into described first folder;
D. described first clamping manipulator lifts, and described first folder is clamped in printing forme on the described cylinder;
E. described cylinder clockwise rotates, and printing forme is twisted on the described cylinder;
F. described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder makes it be positioned the upper plate initial bit, and described upper plate initial bit is take described alignment pin as benchmark; This moment, described tail pressure roller was in the pre-pressing position, and described first pressure roller is in and lifts guiding position; The printing forme afterbody is depressed into described alignment pin by described tail pressure roller;
G. the first pressure roller of described tail is depressed, and printing forme is adjacent to described cylinder; Described tail clamping manipulator is depressed, and described tail folder opens; Described cylinder clockwise rotates sends printing forme into described tail folder; Described tail clamping manipulator lifts, and described tail folder is clamped in printing forme on the described cylinder, and the upper plate process finishes.
A kind of lower plate device direction lower plate method of automatic upper and lower plates structure of direct plate maker, it comprises the steps:
H1. described first pressure roller is depressed, and described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder and depresses, and described first folder opens printing forme head is unclamped;
I1. described cylinder clockwise rotates, and printing forme is withdrawed from from described first folder; Described first clamping manipulator lifts, and discharges described first folder, and described tail pressure roller is depressed, and follows described first pressure roller and lifts, and printing forme points to line lower plate direction because tension force lifts;
J1. described cylinder rotates counterclockwise, and printing forme is sent, and described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder and depresses, and described tail folder opens the printing forme tail is unclamped, and the lower plate process finishes.
A kind of plate-assembling device direction lower plate method of automatic upper and lower plates structure of direct plate maker, it comprises the steps:
H2. described tail pressure roller is depressed, and described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder and depresses, and described tail folder opens the printing forme tail is unclamped;
I2. described cylinder rotates counterclockwise, and printing forme is withdrawed from from described tail folder; Described tail clamping manipulator lifts, and discharges described tail folder, and described first pressure roller is depressed, and follows described tail pressure roller and lifts, and printing forme points to line upper plate direction lower plate because tension force lifts;
J2. described cylinder clockwise rotates, and printing forme is sent, and described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder and depresses, and described first folder opens printing forme head is unclamped, and the lower plate process finishes.
Description of drawings
Fig. 1 is embodiment of the invention upper plate view;
Fig. 2 is that embodiment of the invention upper plate process head clamps a schematic diagram;
Fig. 3 is that the first folder of embodiment of the invention upper plate process opens schematic diagram;
Fig. 4 is that embodiment of the invention upper plate process printing forme is sent into first folder schematic diagram;
Fig. 5 is that embodiment of the invention upper plate process printing forme volume is toward the cylinder schematic diagram;
Fig. 6 is embodiment of the invention lower plate view;
Fig. 7 is that the first folder of embodiment of the invention lower plate process opens schematic diagram;
Fig. 8 is that embodiment of the invention lower plate process printing forme withdraws from first folder schematic diagram;
Fig. 9 is that embodiment of the invention lower plate process printing forme begins the lower plate schematic diagram;
Figure 10 is that embodiment of the invention lower plate process printing forme withdraws from the cylinder schematic diagram.
The specific embodiment
Describe by the following examples the present invention, should be noted that, cited embodiment should not understand the restriction to invention.
The structure of this case is described in conjunction with Fig. 1.
With initial and end clamping manipulator 5,6 adjacent first folder sensor 7 and the tail folder sensors 8 of being equipped with.It quantitatively is one to one that initial and end folder sensor and initial and end are clipped in, and is in a row separately in position.Initial and end folder sensor is used for the property in a row of check initial and end folder and the position, angle of initial and end folder, provides positional parameter for the initial and end clamping manipulator catches the initial and end folder.
Plate-assembling device 11, lower plate device 12 all is fixed structure, and corresponding transmission is arranged on it, detects normotopia mechanism.
Fig. 1 is upper board status.Referring to figs. 1 to Fig. 5, explain the upper plate process.
At first, under the assistance of sensor 7, manipulator 5 catches first folder 3 makes it be positioned upper plate initial bit (take alignment pin 14 as benchmark); This moment, first pressure roller 9 was in the pre-pressing position, and tail pressure roller 10 is in and lifts guiding position; Printing forme 13 is fed to alignment pin 14 from plate-assembling device; Referring to Fig. 2;
According to similar operation program, at tail clamping manipulator 6, under the synergy of tail folder sensor 8 and cylinder, tail folder 4 is pressed on the printing forme tail end on the cylinder, and the upper plate process finishes.
Fig. 6 is lower board status.To Figure 10, explain the lower plate process with reference to figure 6.
Sometimes, as at manually lower board status, require to upper plate side lower plate.Because the listed initial and end clamping structure of the present invention is symmetrical, thus be understood that, as long as above-mentioned lower plate is made mirror image.
Obviously, foregoing is just in order to illustrate characteristics of the present invention, and is not limitation of the present invention, and the those of ordinary skill in relevant technologies field should belong to protection category of the present invention according to the present invention in the variation that corresponding technical field is made.
Claims (9)
1. the automatic upper and lower plates structure of a direct plate maker is characterized in that: it comprises first folder, tail folder, first clamping manipulator, tail clamping manipulator, firstly presss from both sides sensor, tail presss from both sides sensor, cylinder, plate-assembling device, first pressure roller and tail pressure roller,
Described cylinder surface has T-shaped groove, and it is slidingly socketed described first folder and described tail folder,
Described cylinder surface also has alignment pin,
Described first clamping manipulator and described tail clamping manipulator are fixed with respect to the position, angle of described centre of the drum,
Described first clamping manipulator and the lower interference fit of described first folder,
The lower interference fit of described tail clamping manipulator and described tail folder,
Described first clamping manipulator and described tail clamping manipulator are elongated along the cylinder axis direction,
Described first folder sensor cooperates with described first clamping manipulator, and described tail folder sensor cooperates with described tail clamping manipulator,
Described plate-assembling device is fixed structure, and connecting gear, testing agency and normotopia mechanism are arranged on it,
Described first pressure roller and described tail pressure roller can swing around the public centre of gyration, and described first pressure roller and described tail pressure roller cooperate with cylinder.
2. the automatic upper and lower plates structure of a kind of direct plate maker according to claim 1, be further characterized in that: the T-shaped groove quantity of described cylinder equates with described first folder and described tail folder, described first folder sensor, described tail press from both sides sensor and described first folder, described tail is clipped in quantitatively is one to one, is in a row separately in position.
3. the automatic upper and lower plates structure of a kind of direct plate maker according to claim 1, be further characterized in that: it also comprises the lower plate device, described lower plate device is fixed structure, and connecting gear, testing agency and normotopia mechanism are arranged on it.
4. the automatic upper and lower plates structure of a kind of direct plate maker according to claim 1, be further characterized in that: the property in a row of the described first folder of described first folder sensor check and the position, angle of described first folder provide positional parameter for described first clamping manipulator catches described first folder; Described tail folder sensor is checked the property in a row of described tail folder and the position, angle of described tail folder, provides positional parameter for described tail clamping manipulator catches described tail folder.
5. the automatic upper and lower plates structure of a kind of direct plate maker according to claim 1 is further characterized in that: described first folder is identical with described tail clamping structure, and described first folder and described tail press from both sides all more than one.
6. the automatic upper and lower plates structure of a kind of direct plate maker according to claim 1, be further characterized in that: described alignment pin is two.
One kind arbitrary such as claim 1-6 as described in the upper plate method of automatic upper and lower plates structure of direct plate maker, be characterised in that it comprises the steps:
A. described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder makes it be positioned first folder upper plate initial bit, and described first folder upper plate initial bit is take described alignment pin as benchmark; This moment, described first pressure roller was in the pre-pressing position, and described tail pressure roller is in and lifts guiding position; Printing forme is fed to described alignment pin from described plate-assembling device;
B. described first pressure roller is depressed, and printing forme is adjacent to described cylinder; Described first clamping manipulator is depressed, and described first folder opens;
C. described cylinder rotates counterclockwise printing forme is sent into described first folder;
D. described first clamping manipulator lifts, and described first folder is clamped in printing forme on the described cylinder;
E. described cylinder clockwise rotates, and printing forme is twisted on the described cylinder;
F. described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder makes it be positioned tail folder upper plate initial bit, and described tail folder upper plate initial bit is take described alignment pin as benchmark; This moment, described tail pressure roller was in the pre-pressing position, and described first pressure roller is in and lifts guiding position; The printing forme afterbody is depressed into described alignment pin by described tail pressure roller;
G. described tail pressure roller is depressed, and printing forme is adjacent to described cylinder; Described tail clamping manipulator is depressed, and described tail folder opens; Described cylinder clockwise rotates sends printing forme into described tail folder; Described tail clamping manipulator lifts, and described tail folder is clamped in printing forme on the described cylinder, and the upper plate process finishes.
One kind arbitrary such as claim 1-6 as described in the lower plate method of automatic upper and lower plates structure of direct plate maker, be characterised in that it comprises the steps:
H1. described first pressure roller is depressed, and described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder and depresses, and described first folder opens printing forme head is unclamped;
I1. described cylinder clockwise rotates, and printing forme is withdrawed from from described first folder; Described first clamping manipulator lifts, and discharges described first folder, and described tail pressure roller is depressed, and follows described first pressure roller and lifts, and printing forme points to line lower plate direction because tension force lifts;
J1. described cylinder rotates counterclockwise, and printing forme is sent, and described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder and depresses, and described tail folder opens the printing forme tail is unclamped, and the lower plate process finishes.
One kind arbitrary such as claim 1-6 as described in the lower plate method of automatic upper and lower plates structure of direct plate maker, be characterised in that it comprises the steps:
H2. described tail pressure roller is depressed, and described tail folder sensor sends location parameter to described tail clamping manipulator, and described tail clamping manipulator catches described tail folder and depresses, and described tail folder opens the printing forme tail is unclamped;
I2. described cylinder rotates counterclockwise, and printing forme is withdrawed from from described tail folder; Described tail clamping manipulator lifts, and discharges described tail folder, and described first pressure roller is depressed, and follows described tail pressure roller and lifts, and printing forme points to line upper plate direction lower plate because tension force lifts;
J2. described cylinder clockwise rotates, and printing forme is sent, and described first folder sensor sends location parameter to described first clamping manipulator, and described first clamping manipulator catches described first folder and depresses, and described first folder opens printing forme head is unclamped, and the lower plate process finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210066303 CN103302953A (en) | 2012-03-14 | 2012-03-14 | Automatic plate loading and unloading structure of computer to plate and plate loading and unloading method of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210066303 CN103302953A (en) | 2012-03-14 | 2012-03-14 | Automatic plate loading and unloading structure of computer to plate and plate loading and unloading method of structure |
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|---|---|
| CN103302953A true CN103302953A (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210066303 Pending CN103302953A (en) | 2012-03-14 | 2012-03-14 | Automatic plate loading and unloading structure of computer to plate and plate loading and unloading method of structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097510A (en) * | 2017-05-22 | 2017-08-29 | 杭州科雷机电工业有限公司 | The automatic loading and unloading plate structure and its handling version method of a kind of soft version |
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2012
- 2012-03-14 CN CN 201210066303 patent/CN103302953A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097510A (en) * | 2017-05-22 | 2017-08-29 | 杭州科雷机电工业有限公司 | The automatic loading and unloading plate structure and its handling version method of a kind of soft version |
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Application publication date: 20130918 |