High-precision printing device

Abstract

The utility model relates to the technical field of printing, and discloses a high-precision printing device which comprises a damping rotating shaft and an anti-skid plate, and the top end of the anti-skid plate is fixedly connected with a lower mounting frame. According to the technical scheme, wet cloth can be dried through the cover body and the heating lamp tube, the aluminum foil layer can reflect heat radiation backwards emitted by the heating lamp tube to the cloth, the cloth is covered in a concentrated mode, the drying efficiency is improved, the irradiation angle of the heating lamp tube can be adjusted through the damping rotating shaft, the use flexibility is improved, and the practicability is high. A piston rod of an electric cylinder can push a lifting block to ascend and descend, a guide column can improve the lifting stability of the lifting block, adjustment of the distance between a heating lamp tube and cloth is facilitated, and the situation that the cloth is damaged due to the fact that the heating lamp tube is too close or the drying effect is affected due to the fact that the heating lamp tube is too far away is prevented. Cloth moisture can be avoided, and the printing effect and quality are prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing technology field, concretely is a kind of high-precision printing device. BACKGROUND

[0002] The production process of digital printing is simply said that various digital means such as scanning, digital photo, image or computer-made processing various digital patterns are input into computer, and then various special dyes (reactive, dispersed, acid main coating) are directly sprayed onto various fabrics or other media by special RIP software through its spraying system after processing by computer color separation printing system, and after processing, various high-precision printed products required on various textile fabrics are obtained. Tents need to print on the surface material during production.

[0003] Since cloth is easy to ignite, in order to prevent cloth from burning, part of tent cloth surface will choose to store in humid environment, but when the cloth surface humidity is too high, the cloth will cause ink diffusion during printing, lose printing details and affect printing quality. Therefore, a high-precision printing device is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high-precision printing device, solve the problem raised in background art.

[0005] The embodiment of the application provides a kind of high-precision printing device, including damping pivot and antiskid plate, the top of the antiskid plate is fixedly connected with lower mounting bracket, the inner wall of the lower mounting bracket is fixedly connected with reinforcing plate, the top of the reinforcing plate is fixedly connected with guide pillar, the guide pillar is slidably connected with lifting block, the top of the lower mounting bracket is fixedly connected with upper mounting bracket, the top of the upper mounting bracket is fixedly connected with electric cylinder, the end surface of the electric cylinder piston rod is fixedly connected with lifting block, the outer wall of the lifting block is rotatably connected with cover body by damping pivot, the inside of the cover body is installed with heating lamp tube, the inner wall of the cover body is fixedly connected with aluminium foil layer.

[0006] In operation, the second motor is started via an external power switch. The output shaft of the second motor drives the fabric roll to rotate slowly. In conjunction with the external take-up drum, the tent fabric is wound up after passing through the frame. Once the fabric has passed the frame, the printing head can print on it. The output shaft of the first motor drives the threaded screw to rotate. The threaded screw converts the rotational motion of the adjusting block into linear motion, thereby moving the printing head laterally. This allows for adjustment of the printing head's position, improving printing accuracy. Additionally, the heating lamps dry the fabric, preventing smudging during printing. The aluminum foil layer reflects the heat radiation emitted by the heating lamps back onto the fabric, concentrating the heat and improving drying efficiency. The damping shaft adjusts the angle of the heating lamps, and the piston rod of the electric cylinder pushes the lifting block to move stably up and down on the guide column. This allows for adjustment of the distance between the heating lamps and the fabric, preventing damage from excessively close proximity or insufficient distance from affecting the drying effect.

[0007] Optionally, a frame is fixedly connected to the top of the anti-slip plate. The frame is located on one side of the lower mounting frame. A first motor is fixedly connected to the outer wall of one side of the frame. The output shaft of the first motor passes through the frame and is fixedly connected to a threaded screw. An adjusting block is slidably threaded on the threaded screw. A printing head is fixedly connected to the bottom end of the adjusting block.

[0008] By adopting the above technical solution, the output shaft of the first motor can drive the threaded screw to rotate. The threaded screw can convert the rotational motion of the adjusting block into linear motion, thereby driving the printing head to move laterally. This allows for adjustment of the position of the printing head and improves printing accuracy.

[0009] Optionally, the top and bottom ends of the frame are provided with limiting grooves that are adapted to the adjusting block, and the adjusting block is slidably disposed in the limiting grooves.

[0010] By adopting the above technical solution, it is beneficial to improve the stability of the adjusting block during sliding.

[0011] Optionally, the top of the anti-slip plate is fixedly connected to a mounting frame, the mounting frame is located on the side of the lower mounting frame away from the frame, a fabric roll is rotatably connected inside the mounting frame, and a second motor is fixedly connected to the outer wall of the mounting frame. The output shaft of the second motor passes through the mounting frame and is fixedly connected to the end face of the fabric roll.

[0012] By adopting the above technical solution, the output shaft of the second motor can drive the fabric roll to rotate. Through the rotation of the fabric roll, in conjunction with the winding of the external winding drum, the printing operation of the tent fabric can be completed while it is being transported.

[0013] Optionally, a limit cap is fixedly connected to the top of the guide post.

[0014] By adopting the above technical solution, the rising position of the lifting block can be limited, preventing the lifting block from falling off the guide column.

[0015] Optionally, the cover is made of polypropylene.

[0016] By adopting the above technical solutions, it is beneficial to improve the heat deformation resistance of the cover and extend its service life.

[0017] Optionally, two lifting blocks are provided, with the two lifting blocks located on both sides of the cover.

[0018] By adopting the above technical solutions, it is beneficial to improve the stable support of the cover.

[0019] Optionally, two electric cylinders are provided, and the piston rods of the two electric cylinders extend and retract synchronously.

[0020] By adopting the above technical solution, it is beneficial to make the cover rise and fall smoothly and prevent unevenness at both ends.

[0021] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0022] This technical solution utilizes a cover and heating lamps to dry damp fabric. The aluminum foil layer reflects the heat radiation emitted by the heating lamps back onto the fabric, concentrating the fabric under the cover and improving drying efficiency. Furthermore, the damping shaft adjusts the irradiation angle of the heating lamps, enhancing usability. The piston rod of the electric cylinder pushes the lifting block up and down, and the guide column improves the stability of the lifting block during this process. This allows for adjustment of the distance between the heating lamps and the fabric, preventing damage from excessively close proximity or excessive distance from affecting the drying effect. Through the coordination of these structures, damp fabric is prevented, thus avoiding impacts on printing quality and overall print quality. Attached Figure Description

[0023] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of a high-precision printing device according to the present invention;

[0025] Figure 2 This is a side view of the high-precision printing device of this utility model;

[0026] Figure 3 This is a schematic diagram of the frame of a high-precision printing device according to the present invention;

[0027] Figure 4 This is a bottom view of the cover of a high-precision printing device according to the present invention.

[0028] In the diagram: 1. Electric cylinder; 2. Upper mounting bracket; 3. First electric motor; 4. Damping shaft; 5. Lower mounting bracket; 6. Fabric roll; 7. Mounting frame; 8. Anti-slip plate; 9. Reinforcing plate; 10. Second electric motor; 11. Guide post; 12. Lifting block; 13. Limit cover; 14. Cover; 15. Printing head; 16. Adjusting block; 17. Frame; 18. Threaded screw; 19. Limit groove; 20. Heating lamp tube; 21. Aluminum foil layer. Detailed Implementation

[0029] Please see Figures 1-4 This utility model provides a technical solution: a high-precision printing device, including a damping rotating shaft 4 and an anti-slip plate 8. The top of the anti-slip plate 8 is fixedly connected to a lower mounting frame 5. The inner wall of the lower mounting frame 5 is fixedly connected to a reinforcing plate 9. The top of the reinforcing plate 9 is fixedly connected to a guide post 11. A lifting block 12 is slidably connected to the guide post 11. The top of the lower mounting frame 5 is fixedly connected to an upper mounting frame 2. An electric cylinder 1 is fixedly inserted through the top of the upper mounting frame 2. The end face of the piston rod of the electric cylinder 1 is fixedly connected to the lifting block 12. The outer wall of the lifting block 12 is rotatably connected to a cover 14 through the damping rotating shaft 4. A heating lamp tube 20 is installed inside the cover 14. An aluminum foil layer 21 is fixedly connected to the inner wall of the cover 14.

[0030] In the technical solution of this utility model, such as Figure 1 and Figure 3 As shown, a frame 17 is fixedly connected to the top of the anti-slip plate 8. The frame 17 is located on one side of the lower mounting frame 5. A first motor 3 is fixedly connected to the outer wall of one side of the frame 17. The output shaft of the first motor 3 passes through the frame 17 and is fixedly connected to a threaded screw 18. An adjusting block 16 slides on the threaded screw 18. The bottom end of the adjusting block 16 is fixedly connected to the printing head 15. The output shaft of the first motor 3 can drive the threaded screw 18 to rotate. The threaded screw 18 can convert the rotational motion of the adjusting block 16 into linear motion, thereby driving the printing head 15 to move laterally. The position of the printing head 15 can be adjusted, which can improve the printing accuracy.

[0031] In the technical solution of this utility model, such as Figure 3 As shown, the top and bottom ends of the frame 17 are provided with limiting grooves 19 that are adapted to the adjusting block 16, and the adjusting block 16 is slidably disposed in the limiting grooves 19; this helps to improve the stability of the adjusting block 16 when it slides.

[0032] In the technical solution of this utility model, such as Figure 2As shown, a mounting frame 7 is fixedly connected to the top of the anti-slip plate 8. The mounting frame 7 is located on the side of the lower mounting frame 5 away from the frame 17. A fabric roll 6 is rotatably connected inside the mounting frame 7. A second motor 10 is fixedly connected to the outer wall of the mounting frame 7. The output shaft of the second motor 10 passes through the mounting frame 7 and is fixedly connected to the end face of the fabric roll 6. The output shaft of the second motor 10 can drive the fabric roll 6 to rotate. Through the rotation of the fabric roll 6, in conjunction with the winding of the external winding drum, the simultaneous feeding and printing operation of the tent fabric can be completed.

[0033] In the technical solution of this utility model, such as Figure 1 As shown, a limit cover 13 is fixedly connected to the top of the guide post 11; this can limit the rising position of the lifting block 12 and prevent the lifting block 12 from falling off the guide post 11.

[0034] In the technical solution of this utility model, not shown, the cover 14 is made of polypropylene material; this is beneficial to improving the heat deformation resistance of the cover 14 and extending its service life.

[0035] In the technical solution of this utility model, such as Figure 1 As shown, there are two lifting blocks 12, which are located on both sides of the cover 14; this helps to improve the stable support of the cover 14.

[0036] In the technical solution of this utility model, such as Figure 1 As shown, there are two electric cylinders 1, and the piston rods of the two electric cylinders 1 extend and retract synchronously; this is beneficial for the smooth lifting and lowering of the cover 14 and prevents unevenness at both ends.

[0037] In use, the second motor 10 is started via an external power switch. The output shaft of the second motor 10 drives the fabric roll 6 to rotate slowly. Combined with the winding of the external take-up drum, the tent fabric is wound up after passing through the frame 17. After the fabric passes through the frame 17, the printing head 15 completes the printing process. The output shaft of the first motor 3 drives the threaded screw 18 to rotate. The threaded screw 18 converts the rotational motion of the adjusting block 16 into linear motion, thereby driving the printing head 15 to move laterally. This allows for adjustment of the position of the printing head 15, improving printing accuracy. Under the action of the external heating lamp 20, the fabric can be dried, avoiding the phenomenon of smudging when printing on damp fabric. The aluminum foil layer 21 can reflect the heat radiation emitted by the heating lamp 20 to the fabric, so that the fabric is concentrated and the drying efficiency is improved. In addition, the damping shaft 4 can adjust the irradiation angle of the heating lamp 20. The piston rod of the electric cylinder 1 can also push the lifting block 12 to move stably up and down on the guide column 11, which is conducive to adjusting the distance between the heating lamp 20 and the fabric, preventing the heating lamp 20 from being too close to damage the fabric, or the heating lamp 20 from being too far away to affect the drying effect.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-precision printing device, characterized by: Including damping pivot (4) and antiskid board (8), the top of antiskid board (8) is fixedly connected with lower mounting bracket (5), the inner wall of lower mounting bracket (5) is fixedly connected with reinforcing plate (9), the top of reinforcing plate (9) is fixedly connected with guide column (11), guide column (11) is slidably connected with lifting block (12), the top of lower mounting bracket (5) is fixedly connected with upper mounting bracket (2), the top of upper mounting bracket (2) is fixedly provided with electric cylinder (1), the end surface of electric cylinder (1) piston rod is fixedly connected with lifting block (12), the outer wall of lifting block (12) is rotatably connected with cover body (14) through damping pivot (4), cover body (14) is internally provided with heating lamp tube (20), the inner wall of cover body (14) is fixedly connected with aluminum foil layer (21).

2. A high-precision printing device according to claim 1, characterized in that The top of antiskid board (8) is fixedly connected with frame (17), frame (17) is located on one side of lower mounting bracket (5), one side outer wall of frame (17) is fixedly connected with first electric motor (3), the output shaft of first electric motor (3) penetrates frame (17) and is fixedly connected with threaded lead screw (18), threaded lead screw (18) is threadedly slidably connected with adjusting block (16), the bottom of adjusting block (16) is fixedly connected with printing head (15).

3. A high-precision printing device according to claim 2, characterized in that The top of frame (17) is provided with limiting groove (19) matched with adjusting block (16), adjusting block (16) is slidably arranged in limiting groove (19).

4. A high-precision printing device according to claim 1, characterized in that The top of antiskid board (8) is fixedly connected with mounting frame (7), mounting frame (7) is located on the side of lower mounting bracket (5) away from frame (17), the inside of mounting frame (7) is rotatably connected with cloth winding drum (6), the outer wall of mounting frame (7) is fixedly connected with second electric motor (10), the output shaft of second electric motor (10) penetrates mounting frame (7) and is fixedly connected with the end surface of cloth winding drum (6).

5. A high-precision printing device according to claim 1, characterized in that The top of guide column (11) is fixedly connected with limiting cover (13).

6. A high-precision printing device according to claim 1, characterized in that Cover body (14) is made of polypropylene material.

7. A high-precision printing device according to claim 1, characterized in that There are two lifting blocks (12), and the two lifting blocks (12) are located on both sides of cover body (14).

8. A high-precision printing device according to claim 1, characterized in that There are two electric cylinders (1), and the piston rods of the two electric cylinders (1) are synchronously telescopic.

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