CN213675924U - Screen printing plate-making machine - Google Patents
Screen printing plate-making machine Download PDFInfo
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- CN213675924U CN213675924U CN202022077574.2U CN202022077574U CN213675924U CN 213675924 U CN213675924 U CN 213675924U CN 202022077574 U CN202022077574 U CN 202022077574U CN 213675924 U CN213675924 U CN 213675924U
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Abstract
The screen printing plate-making machine comprises a frame, wherein a screen frame installation mechanism is arranged on the frame, the screen frame installation mechanism comprises a left vertical guide rail, a right vertical guide rail, a lower fixed installation frame and an upper movable installation frame, the left end and the right end of the upper movable installation frame are respectively correspondingly arranged on the left vertical guide rail and the right vertical guide rail, the upper movable installation frame is connected with a first lifting drive transmission device, an upper clamping frame cylinder is also arranged on the upper movable installation frame, a lower clamping frame cylinder is arranged on the lower fixed installation frame, and the upper movable installation frame is correspondingly arranged above the lower fixed installation frame; this screen frame installation mechanism of screen printing platemaking machine will form vertical structure, and the screen frame will be vertical mode promptly and be installed fixedly, avoids the drop influence plate-making of the silk screen in the screen frame, and the defect that leads to the printing precision problem. The screen frame is more convenient to be installed and fixed on the screen frame installation mechanism in a vertical mode, and the subsequent plate making is more accurate.
Description
Technical Field
The utility model relates to a screen printing plate manufacturing equipment for screen printing.
Background
The screen frame of the drum-type screen printing machine is internally provided with a screen printing plate, the screen printing plate is screen cloth with corresponding meshes to form patterns, and the plate making is to process the screen cloth on the screen printing plate into the corresponding patterns. The basic principle that the meshes of the image-text part of a screen printing plate (namely a screen printing plate) can be permeated by ink and the meshes of the non-image-text part can not be permeated by ink is utilized to carry out printing. The plate making method is mature, such as direct plate making method, indirect plate making method, direct and indirect plate making method, laser plate making method and the like. The laser plate making method adopts a laser plate making device (namely an optical head) to make a plate on the screen cloth in the screen frame.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists among the background art, the utility model aims at providing a simple to operate, the better screen printing plate-making machine of plate-making precision.
In order to solve the technical problem, the utility model discloses a following technical scheme: screen printing platemaking machine, including the frame, be equipped with screen frame installation mechanism in the frame, its characterized in that: the net frame mounting mechanism comprises a left vertical guide rail, a right vertical guide rail, a lower fixed mounting frame and an upper movable mounting frame, the left end and the right end of the upper movable mounting frame are correspondingly arranged on the left vertical guide rail and the right vertical guide rail respectively, the upper movable mounting frame is connected with a first lifting driving transmission device, an upper clamping frame cylinder is further arranged on the upper movable mounting frame, a lower clamping frame cylinder is arranged on the lower fixed mounting frame, and the upper movable mounting frame is correspondingly arranged above the lower fixed mounting frame.
Still be equipped with optical head installation mechanism in the frame, optical head installation mechanism is including last transverse guide, lower transverse guide, horizontal movable mounting bracket and vertical movable mounting bracket, and the upper and lower both ends of horizontal movable mounting bracket correspond the configuration respectively on last transverse guide and lower transverse guide, and horizontal movable mounting bracket is connected with lateral shifting drive transmission, still is equipped with vertical guide on the horizontal movable mounting bracket, and vertical movable mounting bracket configuration is on vertical guide, and vertical movable mounting bracket is connected with second lift drive transmission.
The longitudinal movable mounting rack is positioned at the front sides of the upper movable mounting rack and the lower fixed mounting rack.
The upper movable mounting frame is provided with a first transverse rail for the upper clamping frame cylinder to be adjusted and mounted; and a second transverse rail is arranged on the lower fixed mounting frame and used for adjusting, installing and setting the lower clamping frame cylinder.
The beneficial effects of the utility model are that, screen frame installation mechanism of screen printing plate-making machine will form vertical structure, and the screen frame will be vertical mode promptly and fixed by the installation, avoids the flagging influence plate-making of screen in the screen frame, and leads to the defect of printing precision problem. The screen frame is more convenient to be installed and fixed on the screen frame installation mechanism in a vertical mode, and the subsequent plate making is more accurate. Therefore, compared with the prior art, the utility model has substantive characteristics and progress.
Drawings
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.
Fig. 1 is a schematic structural diagram of one side of the middle screen frame mounting mechanism of the present invention.
Fig. 2 is the schematic view of the matching structure of the upper clamping frame cylinder, the lower clamping frame cylinder, the upper movable mounting frame and the lower fixed mounting frame of the utility model.
Fig. 3 is a schematic structural diagram of the other side of the optical pickup mounting mechanism according to the present invention.
In the figure: 0 screen frame, 1 frame, 2 left vertical guide rails, 3 right vertical guide rails, 4 lower fixed mounting brackets, 5 upper movable mounting brackets, 6 upper limiting plates, 7 lower limiting plates, 8 upper transverse guide rails, 9 lower transverse guide rails, 10 transverse movable mounting brackets, 12 vertical guide rails, 13 vertical movable mounting brackets, 14 left mounting plates, 15 right mounting plates, 16 upper cross beams, 17 upper clamping frame cylinders, 18 lower clamping frame cylinders, 20 upper clamping heads and 21 lower clamping heads.
Detailed Description
Referring to the drawings, the screen printing plate-making machine in the embodiment comprises a frame, wherein a screen frame installation mechanism is arranged on the frame, the screen frame installation mechanism comprises a left vertical guide rail, a right vertical guide rail, a lower fixed installation frame and an upper movable installation frame, the left end and the right end of the upper movable installation frame are correspondingly arranged on the left vertical guide rail and the right vertical guide rail respectively, namely, the left end of the upper movable installation frame is arranged on the left vertical guide rail, the right end of the upper movable installation frame is arranged on the right vertical guide rail, the upper movable installation frame can lift on the left vertical guide rail and the right vertical guide rail, the lifting is stable, and a corresponding sliding block 19 is arranged in the arrangement process, so that the screen frame installation mechanism is smoother. The left vertical guide rail and the right vertical guide rail are respectively and correspondingly arranged on the left mounting plate and the right mounting plate of the rack.
Go up movable mounting frame and be connected with first lift drive transmission, first lift drive transmission will drive movable mounting frame and go up and down on left vertical guide rail, right vertical guide rail, and first lift drive transmission can adopt modes such as motor or cylinder. For example, a motor mode is adopted, and the first lifting driving transmission device drives the upper movable mounting rack to lift through the matching of a motor through a synchronous belt (or other transmission belts), a chain, a steel cable, a rack, a transmission wheel, a screw and nut mechanism and the like; it is also possible to arrange corresponding counterweights for chains or cables. Go up the movable mounting bracket and correspond the top that sets up fixed mounting bracket under, can adjust its and fixed mounting bracket's position down through the lift of last movable mounting bracket, satisfy the installation demand of unidimensional screen frame, it is more convenient to use. An upper limiting plate and a lower limiting plate can be arranged on the rack, the upper limiting plate and the lower limiting plate are respectively positioned above and below the upper movable mounting frame, and a lifting range of the upper movable mounting plate is arranged between the upper limiting plate and the lower limiting plate, so that the limiting effect is achieved; and a limit switch can be further arranged on the upper movable mounting frame and is matched to play a limiting role.
In addition, an upper clamping frame cylinder is further arranged on the upper movable mounting frame, a lower clamping frame cylinder is arranged on the lower fixed mounting frame, when the net frame is placed on the upper movable mounting frame and the lower fixed mounting frame, the upper frame of the net frame is clamped and fixed on the upper movable mounting frame through the upper clamping frame cylinder, and the lower frame of the net frame is clamped and fixed on the lower fixed mounting frame through the lower clamping frame cylinder. The screen frame is more stable after being installed, and the subsequent plate making is more accurate. The upper clamping frame cylinder is provided with an upper clamping head which is in transmission connection with the piston rod, so that the upper clamping head can reciprocate relative to the upper movable mounting frame and is matched for clamping. The lower clamping frame cylinder is provided with a lower clamping head which is in transmission connection with the piston rod, so that the lower clamping head can reciprocate relative to the lower fixed mounting frame and is matched for clamping. In addition, the upper movable mounting frame and the lower fixed mounting frame are respectively provided with an L-shaped plate, wherein the L-shaped plate of the upper movable mounting frame is inverted, the installation is convenient, and the screen frame is placed on the L-shaped plate during installation.
The screen frame installation mechanism of the screen printing plate-making machine forms a vertical structure, namely, the screen frame is installed and fixed in a vertical mode, and the defect that printing precision is caused due to the fact that a screen in the screen frame drops to influence plate making is avoided. The screen frame is more convenient to be installed and fixed on the screen frame installation mechanism in a vertical mode, and the subsequent plate making is more accurate.
In addition, still be equipped with optical head installation mechanism in the frame, optical head installation mechanism is including last transverse guide, lower transverse guide, horizontal movable mounting frame and vertical movable mounting frame, the upper and lower both ends of horizontal movable mounting frame correspond the configuration respectively on last transverse guide and lower transverse guide, the upper end configuration of horizontal movable mounting frame is on last transverse guide promptly, the lower extreme configuration of horizontal movable mounting frame is on transverse guide down, horizontal movable mounting frame then can be at last transverse guide, horizontal reciprocating motion on the transverse guide down, its lateral shifting is stable, will set up corresponding slider in the time of the configuration in addition, it is more smooth and easy. The upper transverse rail is arranged on an upper beam of the frame.
The transverse movable mounting frame is connected with a transverse movement driving transmission device, the transverse movement driving transmission device drives the transverse movable mounting frame to transversely reciprocate on the upper transverse guide rail and the lower transverse guide rail, the transverse movement driving transmission device can adopt a motor screw rod nut transmission mechanism, and the movement precision is higher; of course, the mode of matching a gear rack with a motor or matching a synchronous belt with a synchronous wheel and the like can also be adopted. The horizontal movable mounting frame is also provided with a vertical guide rail, and the vertical movable mounting frame is arranged on the vertical guide rail, so that the vertical movable mounting frame can lift on the vertical guide rail, and can be provided with a corresponding sliding block, and the lifting is smoother. The vertical movable mounting frame is connected with the second lifting driving transmission device. The second lifting driving transmission device drives the vertical movable mounting frame to lift on the vertical guide rail of the transverse movable mounting frame. Thereby realize installing optical head (being laser plate-making device) on vertical movable mounting bracket and can go up and down and control the removal, can cooperate the vertical silk screen of installing in the net frame of net frame installation mechanism to carry out the plate-making, practical and convenient. The longitudinal movable mounting rack is positioned at the front sides of the upper movable mounting rack and the lower fixed mounting rack.
The upper movable mounting frame is provided with a first transverse rail for the upper clamping frame cylinder to adjust and mount, and the fixing requirements of the net frames with different sizes are met by adjusting the transverse position of the upper clamping frame cylinder on the first transverse rail, and the net frames can be stably fixed; the lower fixing mounting frame is provided with a second transverse rail for adjusting and installing the lower clamping frame cylinder, and the transverse position of the lower clamping frame cylinder on the second transverse rail is adjusted, so that the fixing requirements of the screen frames with different sizes are met, and the screen frames can be stably fixed.
Claims (4)
1. Screen printing platemaking machine, including the frame, be equipped with screen frame installation mechanism in the frame, its characterized in that: the net frame mounting mechanism comprises a left vertical guide rail, a right vertical guide rail, a lower fixed mounting frame and an upper movable mounting frame, the left end and the right end of the upper movable mounting frame are correspondingly arranged on the left vertical guide rail and the right vertical guide rail respectively, the upper movable mounting frame is connected with a first lifting driving transmission device, an upper clamping frame cylinder is further arranged on the upper movable mounting frame, a lower clamping frame cylinder is arranged on the lower fixed mounting frame, and the upper movable mounting frame is correspondingly arranged above the lower fixed mounting frame.
2. The screen-printing plate-making machine according to claim 1, wherein: still be equipped with optical head installation mechanism in the frame, optical head installation mechanism is including last transverse guide, lower transverse guide, horizontal movable mounting bracket and vertical movable mounting bracket, and the upper and lower both ends of horizontal movable mounting bracket correspond the configuration respectively on last transverse guide and lower transverse guide, and horizontal movable mounting bracket is connected with lateral shifting drive transmission, still is equipped with vertical guide on the horizontal movable mounting bracket, and vertical movable mounting bracket configuration is on vertical guide, and vertical movable mounting bracket is connected with second lift drive transmission.
3. The screen-printing plate-making machine of claim 2, wherein: the longitudinal movable mounting rack is positioned at the front sides of the upper movable mounting rack and the lower fixed mounting rack.
4. The screen-printing plate-making machine according to claim 1, wherein: the upper movable mounting frame is provided with a first transverse rail for the upper clamping frame cylinder to be adjusted and mounted; and a second transverse rail is arranged on the lower fixed mounting frame and used for adjusting, installing and setting the lower clamping frame cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077574.2U CN213675924U (en) | 2020-09-21 | 2020-09-21 | Screen printing plate-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077574.2U CN213675924U (en) | 2020-09-21 | 2020-09-21 | Screen printing plate-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213675924U true CN213675924U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077574.2U Active CN213675924U (en) | 2020-09-21 | 2020-09-21 | Screen printing plate-making machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN213675924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878978A (en) * | 2021-11-17 | 2022-01-04 | 田菱智能科技(昆山)有限公司 | Laser plate-making machine for silk screen printing plate |
| CN114030273A (en) * | 2021-11-17 | 2022-02-11 | 田菱智能科技(昆山)有限公司 | Direct digital laser platemaking machine |
-
2020
- 2020-09-21 CN CN202022077574.2U patent/CN213675924U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878978A (en) * | 2021-11-17 | 2022-01-04 | 田菱智能科技(昆山)有限公司 | Laser plate-making machine for silk screen printing plate |
| CN114030273A (en) * | 2021-11-17 | 2022-02-11 | 田菱智能科技(昆山)有限公司 | Direct digital laser platemaking machine |
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