Adjusting mechanism for machine head of UV flatbed printer

Abstract

The utility model relates to the technical field of flatbed printers, and discloses an adjusting mechanism for a UV flatbed printer handpiece, the adjusting mechanism comprises a base, the top of the base is fixedly provided with a supporting frame, the supporting frame is provided with a lifting plate, the bottom of the lifting plate is provided with a supporting plate through a connecting rod, and the bottom of the supporting plate is provided with a moving frame; a mounting frame is arranged on the moving frame, and a machine head body is fixedly mounted at the upper bottom of the mounting frame; by rotating the rotating rod, the rotating rod drives the mounting frame to rotate so as to drive the machine head to rotate, so that the inclination angle of the machine head body can be adjusted, the machine head body is in better contact with a printing surface, the rotating rod rotates to drive the chuck to rotate, the chuck drives the clamping rod to rotate into the clamping hole, and therefore the rotating rod can be limited; and then the machine head body is fixed.

Description

Technical Field

[0001] The present application relates to the technical field of flatbed printers, and in particular to an adjustment mechanism for a UV flatbed printer head. Background Art

[0002] A UV flatbed printer is a device that uses ultraviolet curing technology to print. It is usually used to print images, text or graphics on various flat surfaces, such as flat glass, ceramics, wood, metal plates, etc. The working principle of a UV flatbed printer is to spray special UV curing ink (UV ink) through a nozzle, and then irradiate the ink with ultraviolet light to quickly cure it, thereby printing the image or text on the target surface. UV curing ink has the characteristics of fast curing speed, light resistance, and wear resistance, making the printing effect clear and lasting. UV flatbed printers are widely used in advertising, decoration, handicrafts and other fields.

[0003] With respect to the above-mentioned related technologies, the inventors believe that most of the existing printer head adjustment devices can only adjust the height and horizontal position of the head. However, when printing certain objects with curved surfaces or special shapes, the head cannot be adjusted at an angle, which makes it impossible for the head to better contact the printing surface, resulting in deviation or distortion in printing, and lacks certain practicality.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the angle of the head cannot be adjusted, which makes the head unable to better contact the printing surface, resulting in deviation or distortion in printing, the present application provides an adjustment mechanism for the head of a UV flatbed printer.

[0006] The present application provides an adjustment mechanism for a UV flatbed printer head using the following technical solution:

[0007] An adjustment mechanism for a UV flatbed printer head comprises a base, a support frame is fixedly mounted on the top of the base, a lifting plate is arranged on the support frame, a support plate is mounted on the bottom of the lifting plate through a connecting rod, a moving frame is arranged at the bottom of the support plate, a mounting frame is arranged on the moving frame, and a head body is fixedly mounted on the bottom of the mounting frame.

[0008] Preferably, slide grooves are symmetrically provided on both sides of the support frame, sliders cooperating with the slide grooves are fixedly installed on both sides of the lifting plate, and a screw rod cooperating with the slider is rotatably installed on the support frame.

[0009] Preferably, a guide groove is provided on the support plate, a guide block cooperating with the guide groove is fixedly mounted on the movable frame, and a screw rod 2 cooperating with the guide block is rotatably mounted on the lifting plate.

[0010] Preferably, a rotating rod is rotatably mounted on the movable frame, the mounting frame is fixedly mounted on the rotating rod, and a chuck is fixedly mounted on the rotating rod.

[0011] Preferably, a clamping hole is provided on the movable frame, a plurality of placement grooves are provided on the chuck, a clamping rod cooperating with the clamping hole is movably provided in each of the placement grooves, and a spring connected to the clamping rod is fixedly installed at the bottom of the placement groove.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By rotating the rotating rod, the rotating rod drives the mounting frame to rotate, and then drives the head to rotate, thereby adjusting the inclination angle of the head body to make it better contact with the printing surface, and the rotating rod will drive the chuck to rotate at the same time, and the chuck will drive the clamping rod to rotate into the clamping hole, thereby limiting the rotating rod and fixing the head body;

[0014] 2. By rotating screw rod 1 and cooperating with the guiding action of the slide groove and the slider, screw rod 1 drives the lifting plate to move up and down, and the lifting plate drives the moving frame to move up and down through the support plate, thereby driving the mounting frame and the machine head body to move up and down, thereby adjusting the height of the machine head body; by rotating screw rod 2 and cooperating with the action of the guide groove, screw rod 2 drives the guide block to move, thereby driving the moving frame to move, and driving the mounting frame and the machine head body to move through the moving frame, thereby adjusting the horizontal position of the machine head body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0016] Figure 2 is a cross-sectional view of a support frame of an embodiment of the application;

[0017] Figure 3 is a cross-sectional view of a support plate of an embodiment of the application;

[0018] Figure 4 It is a cross-sectional view of a chuck according to an embodiment of the application.

[0019] Explanation of the reference numerals: 1. base; 2. support frame; 3. lifting plate; 4. support plate; 5. movable frame; 6. mounting frame; 7. machine head body; 8. slide groove; 9. slider; 10. screw rod 1; 11. guide groove; 12. guide block; 13. screw rod 2; 14. rotating rod; 15. chuck; 16. clamping hole; 17. placement groove; 18. clamping rod; 19. spring. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses an adjustment mechanism for a UV flatbed printer head. Figure 1-4 , an adjustment mechanism for a UV flatbed printer head, comprising a base 1, a support frame 2 is fixedly installed on the top of the base 1, a lifting plate 3 is arranged on the support frame 2, a support plate 4 is installed at the bottom of the lifting plate 3 through a connecting rod, a moving frame 5 is arranged at the bottom of the support plate 4, a mounting frame 6 is arranged on the moving frame 5, a head body 7 is fixedly installed at the bottom of the mounting frame 6, slide grooves 8 are symmetrically opened on both sides of the support frame 2, sliders 9 cooperating with the slide grooves 8 are fixedly installed on both sides of the lifting plate 3, a screw rod 10 cooperating with the slider 9 is rotatably installed on the support frame 2, a guide groove 11 is opened on the support plate 4, a guide block 12 cooperating with the guide groove 11 is fixedly installed on the moving frame 5, and a screw rod 2 13 cooperating with the guide block 12 is rotatably installed on the lifting plate 3;

[0022] By adopting the above technical solution, by rotating the screw rod 10 and cooperating with the guiding action of the slide groove 8 and the slider 9, the screw rod 10 drives the lifting plate 3 to be lifted and lowered, and the lifting plate 3 drives the moving frame 5 to be lifted and lowered through the support plate 4, and then drives the mounting frame 6 and the head body 7 to be lifted and lowered, thereby adjusting the height of the head body 7, and by rotating the screw rod 2 13 and cooperating with the action of the guide groove 11, the screw rod 2 13 drives the guide block 12 to move, and then drives the moving frame 5 to move, and drives the mounting frame 6 and the head body 7 to move through the moving frame 5, thereby adjusting the horizontal position of the head body 7.

[0023] Reference Figure 2-4 A rotating rod 14 is rotatably mounted on the movable frame 5, the mounting frame 6 is fixedly mounted on the rotating rod 14, a chuck 15 is fixedly mounted on the rotating rod 14, a clamping hole 16 is provided on the movable frame 5, a plurality of placement grooves 17 are provided on the chuck 15, and a clamping rod 18 cooperating with the clamping hole 16 is movably arranged in the placement groove 17, and a spring 19 connected with the clamping rod 18 is fixedly mounted at the bottom of the placement groove 17;

[0024] By adopting the above technical solution, the rotating rod 14 is rotated, and the rotating rod 14 drives the mounting frame 6 to rotate, and then drives the head to rotate, thereby adjusting the inclination angle of the head body 7 so that it can better contact the printing surface, and while the rotating rod 14 rotates, it will drive the chuck 15 to rotate, and the chuck 15 will drive the clamping rod 18 to rotate into the clamping hole 16, thereby limiting the rotating rod 14 and fixing the head body 7.

[0025] The implementation principle of the adjustment mechanism for the head of a UV flatbed printer in the embodiment of the present application is as follows: the rotating rod 14 is rotated, and the rotating rod 14 drives the mounting frame 6 to rotate, thereby driving the head to rotate, thereby adjusting the inclination angle of the head body 7 so that it can better contact the printing surface, and the rotating rod 14 will drive the chuck 15 to rotate while rotating, and the chuck 15 will drive the clamping rod 18 to rotate into the clamping hole 16, thereby limiting the rotating rod 14 and thereby fixing the head body 7, rotating the screw rod 10, cooperating with the guiding effect of the slide groove 8 and the slider 9, the screw rod 10 drives the lifting plate 3 to lift, and the lifting plate 3 drives the moving frame 5 to lift through the support plate 4, thereby driving the mounting frame 6 and the head body 7 to lift, thereby adjusting the height of the head body 7, by rotating the screw rod 2 13, cooperating with the effect of the guide groove 11, the screw rod 2 13 drives the guide block 12 to move, thereby driving the moving frame 5 to move, and driving the mounting frame 6 and the head body 7 to move through the moving frame 5, thereby adjusting the horizontal position of the head body 7.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustment mechanism for a UV flatbed printer head, comprising a base (1), a support frame (2) being fixedly mounted on the top of the base (1), characterized in that: The support frame (2) is provided with a lifting plate (3), the bottom of the lifting plate (3) is mounted with a supporting plate (4) via a connecting rod, the bottom of the supporting plate (4) is provided with a moving frame (5), the moving frame (5) is provided with a mounting frame (6), and the bottom of the mounting frame (6) is fixedly mounted with a machine head body (7).

2. The adjustment mechanism for a UV flatbed printer head according to claim 1, characterized in that: The support frame (2) is symmetrically provided with slide grooves (8), the lifting plate (3) is fixedly provided with sliders (9) cooperating with the slide grooves (8), and the support frame (2) is rotatably provided with a screw rod (10) cooperating with the slider (9).

3. The adjustment mechanism for a UV flatbed printer head according to claim 2, characterized in that: The support plate (4) is provided with a guide groove (11), the movable frame (5) is fixedly provided with a guide block (12) matched with the guide groove (11), and the lifting plate (3) is rotatably provided with a screw rod (13) matched with the guide block (12).

4. The adjustment mechanism for a UV flatbed printer head according to claim 3, characterized in that: A rotating rod (14) is rotatably mounted on the movable frame (5), the mounting frame (6) is fixedly mounted on the rotating rod (14), and a chuck (15) is fixedly mounted on the rotating rod (14).

5. The adjustment mechanism for a UV flatbed printer head according to claim 4, characterized in that: The movable frame (5) is provided with a clamping hole (16), the clamping plate (15) is provided with a plurality of placement grooves (17), each of the placement grooves (17) is movably provided with a clamping rod (18) matched with the clamping hole (16), and a spring (19) connected with the clamping rod (18) is fixedly installed at the bottom of the placement groove (17).

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