A semi-intelligent equipment for drying multi-color glass screen printing.

Abstract

This utility model discloses an intelligent equipment for multi-color registration and drying of glass screen printing, relating to the technical field of intelligent equipment for multi-color registration and drying of glass screen printing. The equipment includes a screen printing drying chamber with a drying fixing device installed on the inner bottom side. A screen printing device is installed on the drying fixing device. During drying, the heating element heats the infrared heater, and together with the drying fans at both ends of the screen printing chamber, a multi-angle, multi-mode heating and drying system is formed, which can quickly and effectively dry the ink on the glass surface, improving drying efficiency and shortening the production cycle. A rotating positioning column flexibly positions the screen printing stencil, and the stencil is slidably connected to the stencil seat, facilitating the replacement of screen printing stencils with different patterns and colors, meeting diverse screen printing needs, and improving the equipment's versatility and flexibility.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of intelligent equipment for multi-color overlay in glass screen printing drying, and specifically to an intelligent equipment for multi-color overlay in glass screen printing drying. Background Technology

[0002] In traditional glass screen printing drying processes, the heating methods and heat transfer efficiency of drying equipment are insufficient. Early methods often used ordinary heating elements, resulting in uneven heat distribution and difficulty in achieving rapid and uniform drying. The ink drying process after glass screen printing has strict requirements for temperature and time; ordinary heating methods easily cause localized overheating or insufficient drying of the ink, affecting the quality of the screen-printed pattern and the adhesion between the ink and the glass surface. Even with some hot air circulation drying equipment, the lack of precise control over the hot air flow path and temperature makes it difficult to meet the drying requirements of high-precision glass screen-printed products.

[0003] Traditional screen printing stencils are typically secured with bolts. However, this method requires loosening each bolt individually with tools when changing stencils, a cumbersome and time-consuming process. In multi-color registration screen printing, where frequent changes to different color stencils are common, this inefficient method severely disrupts production. Furthermore, repeated bolt removal can cause thread wear, affecting the stability and precision of the stencil fixation, and consequently, the accuracy of multi-color registration. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent equipment for multi-color registration in glass screen printing drying. By installing the drying fixing device and the screen printing device with the screen printing drying box, the intelligent equipment for multi-color registration in glass screen printing drying improves the drying efficiency and the accuracy of multi-color registration, thereby solving the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A glass screen printing drying multi-color alignment intelligent device, including

[0007] A screen printing drying oven, wherein a drying fixing device is installed on the inner side of the bottom of the screen printing drying oven; and a screen printing device is installed on the drying fixing device.

[0008] The screen printing drying oven includes a screen printing box body, on which drying fans are symmetrically installed at the left and right ends. The bottom inner side of the screen printing box body is fixedly connected to the mounting plate. A multi-directional cylinder moving seat and a fixed seat are respectively installed and fixedly connected on the upper surface of the mounting plate. The upper end of the multi-directional cylinder moving seat is fixedly connected to the fixing clamp.

[0009] One end of the fixed base is fixedly connected to the rotary motor, the end of the rotary motor is connected to the lead screw through the transmission shaft, the other end of the lead screw is connected to the knob positioning bolt through the bearing, the knob positioning bolt is installed at the other end of the fixed base, and guide rods are symmetrically arranged on the inner side of the fixed base.

[0010] As a further technical solution of this utility model, the lead screw is threadedly connected to the threaded seat, the guide rod is slidably connected to the threaded seat, and the upper end of the threaded seat is fixedly connected to the rotary cylinder seat.

[0011] As a further technical solution of this utility model, a connecting seat is installed on the upper end of the rotary cylinder seat, the upper end of the connecting seat is connected to the heating element, a sensor is installed on the upper surface of the heating element, and an infrared heater is installed on one side.

[0012] As a further technical solution of this utility model, the upper surface of the mounting plate is also equipped with a mounting base. The upper end of the mounting base is fixedly connected to the mounting frame. One side of the mounting frame is fixedly connected to the up-down moving device. One end of the up-down moving device is equipped with a motor. The other side of the up-down moving device is fixedly connected to the left-right moving device and the mesh plate base respectively. One end of the left-right moving device is equipped with a motor.

[0013] As a further technical solution of this utility model, the other side of the left and right moving device is fixedly connected to the scraper seat. Cylinders are symmetrically installed on the scraper seat. The upper end of the cylinder is connected to the respective scraper connecting rod. The scraper connecting rod is slidably connected to the scraper seat, and the bottom is fixedly connected to the respective scraper. The screen plate seat is regularly provided with multiple rotating positioning columns. The bottom of the rotating positioning columns is connected to the screen printing screen, and the screen printing screen is slidably connected to the screen plate seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, during the drying process, the heating element heats the infrared heater, and together with the drying fans at both ends of the screen printing box, a multi-angle, multi-mode heating and drying system is formed, which can quickly and effectively dry the ink on the glass surface, improve drying efficiency, and shorten the production cycle.

[0016] This utility model uses a multi-directional cylinder moving seat in conjunction with motor one and motor two. Motor one and motor two, in conjunction with the up-down moving device and the left-right moving device, can achieve multi-directional precise adjustment of the glass position, screen printing plate and squeegee, ensuring the positional accuracy of screen printing, which is beneficial for multi-color registration and improves screen printing quality.

[0017] This utility model uses a rotating positioning column to flexibly position the screen printing stencil, and the screen printing stencil is slidably connected to the stencil base, which facilitates the replacement of screen printing stencils with different patterns and colors, meets diverse screen printing needs, and improves the versatility and flexibility of the equipment.

[0018] In this invention, guide rods are symmetrically arranged on the inner side of the fixed base, which, together with the lead screw and the threaded seat, ensure the stability and accuracy of the infrared heater during movement, enabling the drying operation to be carried out accurately and reliably. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This utility model Figure 1 Top view.

[0021] Figure 3 This utility model Figure 1 A schematic diagram of the split structure.

[0022] Figure 4 This utility model Figure 3 Top view.

[0023] Figure 5 This utility model Figure 3 A magnified view of part A.

[0024] Figure 6 This utility model Figure 3 A magnified view of part B.

[0025] In the diagram: 1-screen printing drying oven, 2-screen printing device, 3-drying fixing device;

[0026] 11-Silk screen printing box, 12-Drying fan;

[0027] 21-Mounting base, 22-Mounting frame, 23-Up and down moving device, 24-Motor 1, 25-Left and right moving device, 26-Motor 2, 27-Screen plate holder, 28-Scraper holder, 29-Cylinder, 210-Scraper, 211-Rotating positioning column, 212-Screen printing screen, 213-Scraper connecting rod;

[0028] 31-Mounting plate, 32-Multi-directional cylinder moving seat, 33-Fixing clamp, 34-Fixing seat, 35-Rotary motor, 36-Lead screw, 37-Guide rod, 38-Knob positioning bolt, 39-Threaded seat, 310-Rotary cylinder seat, 311-Connecting seat, 312-Heating element, 313-Sensor, 314-Infrared heater. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6 In this embodiment of the utility model, a glass screen printing drying multi-color registration intelligent device includes a screen printing drying box 1, on which a drying fixing device 3 is installed on the inner side of the bottom; and a screen printing device 2 is installed on the drying fixing device 3.

[0031] The screen printing drying oven 1 includes a screen printing box body 11, on which drying fans 12 are symmetrically installed at the left and right ends. The bottom inner side of the screen printing box body 11 is fixedly connected to the mounting plate 31. The upper surface of the mounting plate 31 is respectively fixedly connected to a multi-directional cylinder moving seat 32 and a fixed seat 34. The upper end of the multi-directional cylinder moving seat 32 is fixedly connected to a fixing clamp 33.

[0032] One end of the fixed base 34 is fixedly connected to the rotary motor 35. The end of the rotary motor 35 is connected to the lead screw 36 through the transmission shaft. The other end of the lead screw 36 is connected to the knob positioning bolt 38 through the bearing. The knob positioning bolt 38 is installed at the other end of the fixed base 34. Guide rods 37 are symmetrically arranged on the inner side of the fixed base 34.

[0033] The lead screw 36 is threadedly connected to the threaded seat 39, the guide rod 37 is slidably connected to the threaded seat 39, and the upper end of the threaded seat 39 is fixedly connected to the rotary cylinder seat 310.

[0034] By adopting the above technical solution, guide rods 37 are symmetrically arranged on the inner side of the fixed base 34, which, together with the lead screw 36 and the threaded seat 39, ensure the stability and accuracy of the infrared heater 314 during movement, so that the drying operation can be carried out accurately and reliably.

[0035] In this embodiment, a connecting seat 311 is installed on the upper end of the rotary cylinder seat 310. The upper end of the connecting seat 311 is connected to the heating element 312. A sensor 313 is installed on the upper surface of the heating element 312, and an infrared heater 314 is installed on one side.

[0036] By adopting the above technical solution, during the drying process, the heating element 312 heats the infrared heater 314, and together with the drying fans 12 at both ends of the screen printing box 11, a multi-angle, multi-mode heating and drying system is formed, which can quickly and effectively dry the ink on the glass surface, improve drying efficiency, and shorten the production cycle.

[0037] In this embodiment, the upper surface of the mounting plate 31 is also equipped with a mounting base 21. The upper end of the mounting base 21 is fixedly connected to the mounting frame 22. One side of the mounting frame 22 is fixedly connected to the vertical moving device 23. One end of the vertical moving device 23 is equipped with a motor 24. The other side of the vertical moving device 23 is fixedly connected to the left and right moving device 25 and the mesh plate base 27 respectively. One end of the left and right moving device 25 is equipped with a motor 26.

[0038] By adopting the above technical solution, the multi-directional cylinder moving seat 32, together with motor 1 24 and motor 26, and motor 1 24 and motor 26, together with the up-down moving device 23 and the left-right moving device 25, can achieve multi-directional precise adjustment of the glass position, screen printing plate 212 and squeegee 210, ensuring the positional accuracy of screen printing, which is beneficial for multi-color registration and improves screen printing quality.

[0039] In this embodiment, the other side of the left and right moving device 25 is fixedly connected to the scraper seat 28. Cylinders 29 are symmetrically installed on the scraper seat 28. The upper end of the cylinder 29 is connected to the respective scraper connecting rod 213. The scraper connecting rod 213 is slidably connected to the scraper seat 28, and the bottom is fixedly connected to the respective scraper 210. The screen plate seat 27 is regularly provided with a plurality of rotating positioning columns 211. The bottom of the rotating positioning column 211 is connected to the screen printing screen 212. The screen printing screen 212 is slidably connected to the screen plate seat 27.

[0040] By adopting the above technical solution, the rotating positioning column 211 flexibly positions the screen printing stencil 212, and the screen printing stencil 212 is slidably connected to the stencil base 27, which facilitates the replacement of screen printing stencils 212 with different patterns and colors, meets diverse screen printing needs, and improves the versatility and flexibility of the equipment.

[0041] The working principle of this utility model is as follows: After screen printing is completed, the rotary motor 35 drives the lead screw 36 to rotate through the transmission shaft, which drives the threaded seat 39 to move along the guide rod 37. The threaded seat 39 drives the rotary cylinder seat 310, the connecting seat 311, the heating element 312, the sensor 313 and the infrared heater 314 to move to one side of the screen-printed glass. The rotary cylinder seat 310 rotates, which drives the connecting seat 311, the heating element 312 and the infrared heater 314 to rotate. When they rotate to a suitable position above the screen-printed glass, the heating element 312 starts to heat the infrared heater 314, and the infrared heater 314 heats the glass. The sensor 313 monitors the temperature and other parameters in real time. The drying fans 12 at both ends of the screen printing box 11 blow out hot air to accelerate the drying of the ink on the glass surface and realize the drying operation.

[0042] During drying, the heating element 312 heats the infrared heater 314, and together with the drying fans 12 at both ends of the screen printing box 11, a multi-angle, multi-mode heating and drying system is formed, which can quickly and effectively dry the ink on the glass surface, improve drying efficiency, and shorten the production cycle.

[0043] The glass to be screen-printed is placed on the fixed fixture 33. The position of the fixed fixture 33 is adjusted by the multi-directional cylinder moving seat 32 to ensure that the glass is in a suitable screen-printing position. Motor 1 24 drives the up-down moving device 23, which causes the left-right moving device 25 and the screen plate seat 27 mounted on it to move up and down, adjusting the height of the screen printing screen 212. Motor 26 drives the left-right moving device 25, which causes the squeegee seat 28 to move the squeegee 210 left and right. Cylinder 29 pushes the squeegee connecting rod 213 and the squeegee 210 downward. The squeegee 210 moves on the screen printing screen 212, transferring the ink through the pattern on the screen printing screen 212 onto the glass surface, completing the screen printing operation. Multiple rotating positioning columns 211 are used to fix and position the screen printing screen 212 to ensure accurate screen printing position.

[0044] The multi-directional cylinder moving seat 32, in conjunction with motor 1 24 and motor 26, and motor 1 24 and motor 26, in conjunction with the up-down moving device 23 and the left-right moving device 25, can achieve multi-directional precise adjustment of the glass position, screen printing plate 212 and squeegee 210, ensuring the positional accuracy of screen printing, which is beneficial for multi-color registration and improves screen printing quality.

[0045] The rotating positioning column 211 flexibly positions the screen printing stencil 212, and the screen printing stencil 212 is slidably connected to the stencil base 27, which facilitates the replacement of screen printing stencils 212 with different patterns and colors, meets diverse screen printing needs, and improves the versatility and flexibility of the equipment.

[0046] Guide rods 37 are symmetrically arranged on the inner side of the fixed base 34. They are connected to the lead screw 36 and the threaded seat 39 to ensure the stability and accuracy of the infrared heater 314 during movement, so that the drying operation can be carried out accurately and reliably.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glass screen printing drying multi-color registration intelligent device, characterized in that: include A screen printing drying oven (1) is provided with a drying fixing device (3) installed on the inner side of the bottom of the screen printing drying oven (1); a screen printing device (2) is installed on the drying fixing device (3). The screen printing drying box (1) includes a screen printing box body (11), and drying fans (12) are symmetrically installed on the left and right ends of the screen printing box body (11). The bottom inner side of the screen printing box body (11) is fixedly connected to the mounting plate (31). A multi-directional cylinder moving seat (32) and a fixed seat (34) are respectively installed on the upper surface of the mounting plate (31) and fixedly connected. The upper end of the multi-directional cylinder moving seat (32) is fixedly connected to the fixed clamp (33). One end of the fixed seat (34) is fixedly connected to the rotary motor (35). The end of the rotary motor (35) is connected to the lead screw (36) through the transmission shaft. The other end of the lead screw (36) is connected to the knob positioning bolt (38) through the bearing. The knob positioning bolt (38) is installed on the other end of the fixed seat (34). The inner side of the fixed seat (34) is symmetrically provided with guide rods (37).

2. The intelligent equipment for multi-color registration and drying of glass screen printing according to claim 1, characterized in that: The lead screw (36) is threadedly connected to the threaded seat (39), the guide rod (37) is slidably connected to the threaded seat (39), and the upper end of the threaded seat (39) is fixedly connected to the rotary cylinder seat (310).

3. The intelligent equipment for multi-color registration and drying of glass screen printing according to claim 2, characterized in that: The upper end of the rotary cylinder seat (310) is equipped with a connecting seat (311), the upper end of the connecting seat (311) is connected to the heating element (312), the upper surface of the heating element (312) is equipped with a sensor (313), and an infrared heater (314) is installed on one side.

4. The intelligent equipment for multi-color registration and drying of glass screen printing according to claim 1, characterized in that: The upper surface of the mounting plate (31) is also equipped with a mounting base (21). The upper end of the mounting base (21) is fixedly connected to the mounting frame (22). One side of the mounting frame (22) is fixedly connected to the up-down moving device (23). One end of the up-down moving device (23) is equipped with a motor (24). The other side of the up-down moving device (23) is fixedly connected to the left-right moving device (25) and the mesh plate base (27) respectively. One end of the left-right moving device (25) is equipped with a motor (26).

5. The intelligent equipment for multi-color registration and drying of glass screen printing according to claim 4, characterized in that: The other side of the left and right moving device (25) is fixedly connected to the scraper seat (28). Cylinders (29) are symmetrically installed on the scraper seat (28). The upper end of the cylinder (29) is connected to the respective scraper connecting rod (213). The scraper connecting rod (213) is slidably connected to the scraper seat (28), and the bottom is fixedly connected to the respective scraper (210). The screen plate seat (27) is regularly provided with multiple rotating positioning columns (211). The bottom of the rotating positioning column (211) is connected to the screen printing screen (212). The screen printing screen (212) is slidably connected to the screen plate seat (27).

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