CN219686867U - Digital flexible board pasting device - Google Patents
Digital flexible board pasting device Download PDFInfo
- Publication number
- CN219686867U CN219686867U CN202223317602.9U CN202223317602U CN219686867U CN 219686867 U CN219686867 U CN 219686867U CN 202223317602 U CN202223317602 U CN 202223317602U CN 219686867 U CN219686867 U CN 219686867U
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- driving device
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a digital flexible plate pasting device which comprises an integral frame, wherein a lifting device, a plate loading table and a camera display device are sequentially arranged on the integral frame from bottom to top, a plate shaft is arranged on the lifting device, one end of the plate shaft is connected with a plate driving device, and a plate sleeve is sleeved on the plate shaft. According to the plate pasting device, the linear motor double-driving device drives the left camera and the right camera to move, the plate servo motor drives the plate shaft to rotate, the position of the overprinting cross star can be clearly monitored and displayed by the cameras according to the diameter of the plate, the plate pasting work of multiple plate splicing can be simultaneously carried out, the operation is quick, the efficiency and the labor-saving positioning are accurate, the position of the small plate printed by each color group is consistent, and the overprinting is accurate.
Description
Technical Field
The utility model belongs to the technical field of flexible printing equipment, and relates to a digital flexible plate pasting device.
Background
The multi-imposition is characterized in that a plurality of small plates are spliced into a whole printing pattern, the left and right positions and the circumferential positions of the corresponding small plates on each printing color group are required to be completely consistent, so that overprinting of each color group can be realized, the traditional imposition machine can only be fixed at one position when each printing plate is pasted due to the fact that the camera and the plate roller shaft are fixed and the accurate phase rotation in the circumferential direction is positioned, each color group can only be pasted with one whole plate, the imposition work of multi-imposition cannot be carried out, and more manual operation parts lead to inaccurate overprinting positions and influence the working efficiency.
Disclosure of Invention
The utility model aims to provide a digital flexible plate pasting device, which solves the problems that a traditional plate pasting machine cannot carry out multi-makeup plate pasting work and the overprinting position is inaccurate.
The technical scheme includes that the digital flexible plate pasting device comprises an integral frame, wherein the integral frame is sequentially provided with a lifting device, a plate loading table and a camera display device from bottom to top, a plate shaft is arranged on the lifting device, the axis of the plate shaft is perpendicular to the movement direction of the lifting device, one end of the plate shaft is connected with a plate driving device, and a plate sleeve is sleeved on the plate shaft.
The utility model is also characterized in that:
the camera shooting display device comprises a linear motor double-driving device fixedly connected to the integral frame, the linear motor double-driving device is parallel to the printing plate shaft, a camera is connected to the power output end of the linear motor double-driving device, and a display is connected to the camera.
The linear motor double-driving device comprises a base fixedly connected to the integral frame, two linear servo motors fixedly connected to the base and a linear guide rail arranged on the base, wherein two sliding blocks are slidably arranged on the linear guide rail, each sliding block is connected with a camera, and the two cameras are connected with the display.
The lifting device comprises a base, a lifting servo motor is fixedly connected to the base, a support is arranged above the base, the output end of the lifting servo motor is connected with the support, and a supporting plate is fixedly connected to the top of the support.
The bearing seat is fixedly connected on the supporting plate, a bearing is arranged in the bearing seat, and the bearing is connected with one end of the printing plate shaft.
The printing plate driving device is a printing plate servo motor fixedly connected to the support, and the printing plate servo motor is connected with the other end of the printing plate shaft.
The beneficial effects of the utility model are as follows:
according to the digital flexible plate pasting device, the linear motor double-driving device drives the left camera and the right camera to move, the printing plate servo motor drives the printing plate shaft to rotate, the positions of the overprinting cross stars can be clearly monitored and displayed by the cameras according to the diameters of the printing plates, the pasting work of multiple imposition can be simultaneously carried out, the operation is quick, the efficiency and the labor are high, the positioning is accurate, the consistency of the positions of small printing plates of each color group is ensured, and the overprinting is accurate.
Drawings
FIG. 1 is a schematic diagram of a digital flexographic printing device of the present utility model;
fig. 2 is a side view of a digital flexographic printing device of the present utility model.
In the figure, a controller, a linear motor double-driving device, a sliding block, a camera, a display, a plate loading table, an integral frame, a plate sleeve, a plate shaft, a plate driving device and a lifting servo motor are respectively arranged in sequence, wherein the controller, the linear motor double-driving device, the sliding block, the camera, the display, the plate loading table, the integral frame, the plate sleeve and the plate shaft are respectively arranged in sequence, the plate driving device and the plate driving device are respectively arranged in sequence, and the plate driving device is arranged in sequence.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
The utility model relates to a digital flexible plate pasting device, which is structurally as shown in fig. 1 and 2, wherein an integral frame 7 is sequentially provided with a lifting device, a plate loading table 6 and a camera display device from bottom to top, the lifting device comprises a base, a lifting servo motor 11 is fixedly connected on the base, a support is arranged above the base, the output end of the lifting servo motor 11 is connected with the support, and the top of the support is fixedly connected with a supporting plate. The printing plate shaft 9 is sleeved with a printing plate sleeve 8, the printing plate driving device 10 is a printing plate servo motor fixedly connected to the support, one end of the printing plate shaft 9 is connected with the printing plate servo motor, the other end of the printing plate shaft is connected with a bearing, and the bearing is fixed on a bearing seat of the support plate. The lifting servo motor 11 drives the support to lift up and down, so that the plate shaft 9 and the plate servo motor are driven to lift integrally, the plate servo motor drives the plate shaft 9 to rotate, and the plate sleeve 8 is driven to rotate to the corresponding phase of the circumferential direction of the plate, so that the plate splicing and positioning in the circumferential direction can be performed. The plate pasting operation of the printing plates in the area can be carried out, and the plate pasting operation of a plurality of printing plates in the whole width can be carried out by sequentially and repeatedly running.
The camera shooting display device comprises a linear motor double-driving device 2 fixedly connected to an integral frame 7, the linear motor double-driving device 2 is parallel to a printing plate shaft 9, the linear motor double-driving device 2 comprises a base fixedly connected to the integral frame 7, two linear servo motors fixedly connected to the base and a linear guide rail arranged on the base, two sliding blocks 3 are slidably arranged on the linear guide rail, a left camera 4 and a right camera 4 are respectively arranged on the two driving sliding blocks 3 of the linear motor double-driving device 2, each driving sliding block 3 is independently driven by the two linear servo motors to move left and right along the linear guide rail so as to drive the cameras to be accurately positioned, and thus, the two cameras 4 can be respectively controlled to move left and right to the corresponding left and right plate pasting positions in the axial direction of the printing plate, and the left and right positions of each small plate can be accurately positioned. Both cameras 4 are connected to a display 5.
The integral frame 7 is high in stability, and is provided with the plate loading table 6, the plate loading table 6 is used for assisting plate pasting, and is mainly used for placing printing plates, the printing plates cannot shake during plate pasting, and the stability and accuracy of plate pasting are guaranteed. The accuracy of the plate pasting position is ensured by utilizing the characteristic of high-precision positioning of the operation of the linear motor double-driving device 2 and the plate servo motor.
The working principle of the digital flexible plate pasting device of the utility model is as follows: two cameras 4 are used for positioning the printing plates, reference lines in the cameras 4 are respectively displayed on the left side and the right side of a display 5, overprinting cross stars at two ends of each printing plate are respectively aligned with the reference lines, and printing plates begin to be pasted. The linear motor double-driving device 2 is provided with two groups of linear servo motors, and the camera 4 is precisely driven by the linear servo motors to precisely position the left and right positions of each small plate. The plate servo motor directly drives the plate shaft 9 to precisely locate the circumferential position of each cliche according to the preset plate position. The diameter of each printing plate is changed, and the lifting servo motor 11 drives the printing plate shaft 9 to lift so as to adapt to the change of the diameter of the printing plate, so that the camera can clearly display the overprinting cross star on the printing plate. And (3) accurately positioning the position of each small plate, and multi-collage the small plates into a color printing plate. The position of the small overprinting plate is accurately repeated corresponding to the overprinting plate, and the multicolor plate pasting work of the overprinting plate can be completed.
According to the digital flexible plate pasting device, the camera 4 and the linear servo motor can be set on the human-computer interface 1, the target position to which the lifting servo motor 11 needs to move, the driving speed and the target phase of the rotation of the plate servo motor, the circumference of the printing plate, the imposition format or pasting position and other related parameters are transmitted to the PLC, the PLC respectively controls the lifting servo motor 11, the linear servo motor and the camera 4 to move to the target position, meanwhile controls the printing plate servo motor to operate so as to drive the printing plate shaft to rotate to the circumferential position of each small plate, the printing plate shaft 9 is driven by the lifting servo motor 11 to lift to the camera 4 so that the display 5 can clearly monitor the height position of the overprinting cross line for pasting operation, the system marking can be carried out on the current printing plate sleeve 8 through the human-computer interface 1, the phase information of the current printing plate and the startup circumference pattern characteristics of the printing plate are recorded, automatic overprinting and pressure prefabrication adjustment information are obtained for printing, the marking parameters of the current printing plate sleeve 8 can be read on the printing machine, the automatic overprinting and the preset printing pressure adjustment of the printing machine are realized, the preparation time is shortened, and the production efficiency is improved.
Claims (6)
1. The digital flexible plate pasting device is characterized by comprising an integral frame (7), wherein the integral frame (7) is sequentially provided with a lifting device, a plate loading table (6) and a camera shooting display device from bottom to top, a plate shaft (9) is arranged on the lifting device, the axis of the plate shaft (9) is perpendicular to the movement direction of the lifting device, one end of the plate shaft (9) is connected with a plate driving device (10), and a plate sleeve (8) is sleeved on the plate shaft (9).
2. The digital flexible plate pasting device according to claim 1, wherein the image pick-up display device comprises a linear motor double-driving device (2) fixedly connected to an integral frame (7), the linear motor double-driving device (2) is parallel to the printing plate shaft (9), a camera (4) is connected to a power output end of the linear motor double-driving device (2), and a display (5) is connected to the camera (4).
3. The digital flexible plate pasting device according to claim 2, wherein the linear motor double-driving device (2) comprises a base fixedly connected to the integral frame (7), two linear servo motors fixedly connected to the base and a linear guide rail arranged on the base, two sliding blocks (3) are slidably arranged on the linear guide rail, one camera (4) is connected to each sliding block (3), and the two cameras (4) are connected with the display (5).
4. The digital flexible plate pasting device according to claim 1, wherein the lifting device comprises a base, a lifting servo motor (11) is fixedly connected to the base, a support is arranged above the base, the output end of the lifting servo motor (11) is connected with the support, and a supporting plate is fixedly connected to the top of the support.
5. The digital flexographic plate pasting device according to claim 4, wherein a bearing seat is fixedly connected on the supporting plate, a bearing is arranged in the bearing seat, and the bearing is connected with one end of the printing plate shaft (9).
6. The digital flexographic plate pasting device according to claim 5, characterized in that said plate driving means (10) is a plate servomotor fixedly connected to said support, said plate servomotor being connected to the other end of said plate shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317602.9U CN219686867U (en) | 2022-12-09 | 2022-12-09 | Digital flexible board pasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317602.9U CN219686867U (en) | 2022-12-09 | 2022-12-09 | Digital flexible board pasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686867U true CN219686867U (en) | 2023-09-15 |
Family
ID=87945641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223317602.9U Active CN219686867U (en) | 2022-12-09 | 2022-12-09 | Digital flexible board pasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686867U (en) |
-
2022
- 2022-12-09 CN CN202223317602.9U patent/CN219686867U/en active Active
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