Multi-point scanning UV printer

Abstract

The utility model relates to the technical field of UV printers, and provides a multi-point scanning UV printer which comprises a UV printer body, a support is fixedly installed on the top of the UV printer body, and a moving mechanism is arranged on the inner top wall of the support. When materials are fixed, an electric telescopic rod is started, the electric telescopic rod pushes two first L-shaped plates to slide in a hollow plate, and the electric telescopic rod stretches out or retracts back to adjust the distance between the two first L-shaped plates, so that the materials with different widths are fixed conveniently; by starting an electric push rod, the electric push rod pushes a second L-shaped plate to move downwards, the bottom of a pressing plate makes contact with the top of a material, a spring is shrunk, meanwhile, the inner wall of the second L-shaped plate makes contact with the side wall of the material, and therefore the purpose of fixing the material is achieved, and the phenomenon that when the material is printed, the material is damaged is effectively prevented. And the printing effect is affected due to the fact that the materials deviate.

Description

Technical Field

[0001] The utility model relates to the technical field of UV printers, and specifically to a multi-point scanning UV printer. Background Art

[0002] UV printer is a high-tech full-color digital printing machine without plate making, which is not limited by materials. It can print color photos on T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various signs, crystal, PVC, acrylic, metal, plastic, stone, leather and other surfaces. No plate making is required, and the printing is completed in one time. The colors are bright and rich, wear-resistant, UV-resistant, simple and convenient to operate, and the printing speed is fast, which fully meets the industrial printing standards.

[0003] Known Chinese public authorized patent: (publication number: CN202121115353.8) discloses an industrial UV flatbed printer, including a body, a sliding mechanism and a cutting mechanism, the sliding mechanism is arranged above the body, the cutting mechanism is slidably connected to the sliding mechanism, the sliding mechanism is used to drive the cutting mechanism to move in the horizontal and vertical directions, the cutting mechanism includes a sliding member, a blade, a moving assembly, and a rotating assembly, the sliding member is used to control the blade to move in the horizontal and vertical directions for cutting, the moving assembly is used to control the blade to position close to and away from the flatbed in the vertical direction, and the rotating assembly is used to control the cutting angle of the blade. The cutting mechanism of the present application can cut the flatbed printed by the printer in a specified direction on the printer without replacing the machine, thereby improving the cutting efficiency of the flatbed printed by the printer.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned industrial UV flatbed printer has the following problems: the prior art is difficult to fix the material during use, and thus it is difficult to achieve a good printing effect when printing on stretchable soft materials. If the stretchable soft material is not tensioned, the surface is relatively loose and prone to arching, resulting in the inability to accurately print the pattern to the corresponding area. Therefore, a multi-point scanning UV printer is proposed. Utility Model Content

[0005] The utility model proposes a multi-point scanning UV printer, which solves the problem in the related art that it is difficult to fix the material, and thus it is difficult to achieve a good printing effect when printing on the stretchable soft material. If the stretchable soft material is not tensioned, the surface is relatively loose and the cloth is prone to arching, which makes it impossible to accurately print the pattern to the corresponding area.

[0006] The technical solution of the utility model is as follows: a multi-point scanning UV printer, comprising: a UV printer body, a bracket fixedly installed on the top of the UV printer body, a moving mechanism provided on the inner top wall of the bracket, two hollow plates provided on the moving mechanism, two first L-shaped plates relatively slidably connected inside the two hollow plates, an electric telescopic rod fixedly installed on the inner wall of one of the two first L-shaped plates, and an output end of the electric telescopic rod connected to the inner wall of the other of the two first L-shaped plates;

[0007] The bottom ends of the two first L-shaped plates are fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to the second L-shaped plate, the inner wall of the second L-shaped plate is fixedly installed with a plurality of springs through a mounting plate, and the bottom ends of the plurality of springs are commonly fixedly connected to a pressure plate;

[0008] A limiting mechanism is arranged on one side of the two hollow plates.

[0009] Preferably, the moving mechanism comprises a slide groove provided on the inner top wall of the bracket, two sliding blocks are relatively slidably connected inside the slide groove, and the bottoms of the two sliding blocks are connected to the two hollow plates.

[0010] Preferably, a motor is fixedly mounted on one side of the inner wall of the slide groove, a bidirectional screw rod is fixedly connected to the output end of the motor, and an outer side wall of the bidirectional screw rod is threadedly connected to the two sliding blocks.

[0011] Preferably, the limiting mechanism comprises limiting grooves provided on both sides of the two hollow plates, limiting rods are fixedly installed on both sides of the two first L-shaped plates, and the limiting rods are slidably connected to the limiting grooves.

[0012] Preferably, a protective pad is fixedly mounted on the bottom of the pressing plate, and anti-slip grooves are formed on the bottom of the protective pad.

[0013] Preferably, four support blocks are fixedly mounted on the bottom of the UV printer body, and the four support blocks are respectively located at four corners of the bottom of the UV printer body.

[0014] The working principle and beneficial effects of the utility model are:

[0015] When fixing the material, the electric telescopic rod is started, which pushes the two first L-shaped plates to slide inside the hollow plate. The electric telescopic rod is extended or retracted to adjust the distance between the two first L-shaped plates, so as to fix the materials of different widths. When the second L-shaped plate moves to both sides of the material, the electric push rod is started, which pushes the second L-shaped plate downward, and the bottom of the pressing plate contacts the top of the material, so that the spring contracts. At the same time, the inner wall of the second L-shaped plate contacts the side wall of the material, thereby achieving the purpose of fixing the material and effectively preventing the material from being offset and affecting the printing effect when printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the bracket of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the electric push rod of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial three-dimensional structure of a first L-shaped plate of the utility model;

[0021] Figure 5 It is a schematic diagram of a cross-sectional three-dimensional structure of the bracket of the present invention.

[0022] In the figure: 1. UV printer body; 2. bracket; 3. hollow plate; 4. first L-shaped plate; 5. electric telescopic rod; 6. electric push rod; 7. second L-shaped plate; 8. spring; 9. pressure plate; 10. moving mechanism; 11. limiting mechanism; 12. protective pad; 13. anti-slip groove; 14. support block; 100. slide groove; 101. slider; 102. motor; 103. bidirectional screw rod; 110. limiting groove; 111. limiting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1 - Figure 5 A multi-point scanning UV printer comprises: a UV printer body 1, a bracket 2 is fixedly installed on the top of the UV printer body 1, a moving mechanism 10 is arranged on the inner top wall of the bracket 2, two hollow plates 3 are arranged on the moving mechanism 10, two first L-shaped plates 4 are relatively slidably connected inside the two hollow plates 3, an electric telescopic rod 5 is fixedly installed on the inner wall of one of the two first L-shaped plates 4, and the output end of the electric telescopic rod 5 is connected to the inner wall of the other of the two first L-shaped plates 4;

[0026] The bottom ends of the two first L-shaped plates 4 are fixedly connected to an electric push rod 6, the output end of the electric push rod 6 is fixedly connected to a second L-shaped plate 7, a plurality of springs 8 are fixedly installed on the inner wall of the second L-shaped plate 7 through a mounting plate, and the bottom ends of the plurality of springs 8 are fixedly connected to a pressing plate 9;

[0027] A limiting mechanism 11 is provided on one side of the two hollow plates 3 .

[0028] The utility model provides a method that, when fixing a material, by starting the electric telescopic rod 5, the electric telescopic rod 5 pushes the two first L-shaped plates 4 to slide inside the hollow plate 3, and the electric telescopic rod 5 is extended or retracted to adjust the distance between the two first L-shaped plates 4, so as to fix materials of different widths. When the second L-shaped plate 7 moves to both sides of the material, by starting the electric push rod 6, the electric push rod 6 pushes the second L-shaped plate 7 to move downward, and the bottom of the pressing plate 9 contacts the top of the material, so that the spring 8 contracts, and at the same time the inner wall of the second L-shaped plate 7 contacts the side wall of the material, thereby achieving the purpose of fixing the material and effectively preventing the problem of material deviation affecting the printing effect when printing the material.

[0029] Embodiment 2

[0030] Based on the first embodiment, the present embodiment includes: the moving mechanism 10 includes a slide groove 100 opened on the inner top wall of the bracket 2, and two sliders 101 are relatively slidably connected inside the slide groove 100, and the bottoms of the two sliders 101 are connected to the two hollow plates 3. A motor 102 is fixedly installed on one side of the inner wall of the slide groove 100, and a bidirectional screw rod 103 is fixedly connected to the output end of the motor 102, and the outer side wall of the bidirectional screw rod 103 is threadedly connected to the two sliders 101.

[0031] The technical solution provided by this embodiment is: by starting the motor 102, the motor 102 drives the bidirectional screw rod 103 to rotate inside the slide 100, and links the two sliders 101 to slide inside the slide 101, so that the two sliders 101 move away from or close to each other, which is used to adjust the distance between the second L-shaped plates 7, so as to facilitate the fixation of materials of different lengths.

[0032] Furthermore, the limiting mechanism 11 includes limiting grooves 110 provided on both sides of the two hollow plates 3 , and limiting rods 111 are fixedly installed on both sides of the two first L-shaped plates 4 , and the limiting rods 111 are slidably connected to the limiting grooves 110 .

[0033] Specifically, when the first L-shaped plate 4 slides inside the hollow plate 3 , the limiting rod 111 slides inside the limiting groove 110 , and the limiting rod 111 prevents the first L-shaped plate 4 from being separated from the inside of the hollow plate 3 .

[0034] Furthermore, a protection pad 12 is fixedly mounted on the bottom of the pressing plate 9 , and an anti-slip pattern 13 is provided on the bottom of the protection pad 12 .

[0035] Specifically, the protective pad 12 is used to protect the material and prevent the pressing plate 9 from being scratched when in contact with the material.

[0036] Furthermore, four support blocks 14 are fixedly installed at the bottom of the UV printer body 1 , and the four support blocks 14 are respectively located at four corners of the bottom of the UV printer body 1 .

[0037] Specifically, the support block 14 is used to support the UV printer body 1 , thereby effectively improving the stability of the UV printer body 1 .

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-spot scanning UV printer, characterized in that: include: A UV printer body (1), wherein a bracket (2) is fixedly mounted on the top of the UV printer body (1), a moving mechanism (10) is arranged on the inner top wall of the bracket (2), and two hollow plates (3) are arranged on the moving mechanism (10), two first L-shaped plates (4) are relatively slidably connected inside the two hollow plates (3), an electric telescopic rod (5) is fixedly mounted on the inner wall of one of the two first L-shaped plates (4), and an output end of the electric telescopic rod (5) is connected to the inner wall of another of the two first L-shaped plates (4); The bottom ends of the two first L-shaped plates (4) are fixedly connected to an electric push rod (6), the output end of the electric push rod (6) is fixedly connected to a second L-shaped plate (7), a plurality of springs (8) are fixedly mounted on the inner wall of the second L-shaped plate (7) via a mounting plate, and the bottom ends of the plurality of springs (8) are commonly fixedly connected to a pressure plate (9); A limiting mechanism (11) is provided on one side of the two hollow plates (3).

2. A multi-spot scanning UV printer according to claim 1, characterized in that: The moving mechanism (10) comprises a slide groove (100) provided on the inner top wall of the bracket (2), two sliders (101) are relatively slidably connected inside the slide groove (100), and the bottoms of the two sliders (101) are connected to the two hollow plates (3).

3. A multi-spot scanning UV printer according to claim 2, characterized in that: A motor (102) is fixedly mounted on one side of the inner wall of the slide groove (100), a bidirectional screw rod (103) is fixedly connected to the output end of the motor (102), and an outer wall of the bidirectional screw rod (103) is threadedly connected to the two sliders (101).

4. A multi-spot scanning UV printer according to claim 1, characterized in that: The limiting mechanism (11) comprises limiting grooves (110) provided on both sides of the two hollow plates (3), limiting rods (111) are fixedly mounted on both sides of the two first L-shaped plates (4), and the limiting rods (111) are slidably connected to the limiting grooves (110).

5. A multi-spot scanning UV printer according to claim 1, characterized in that: A protective pad (12) is fixedly mounted on the bottom of the pressing plate (9), and an anti-slip pattern (13) is provided on the bottom of the protective pad (12).

6. A multi-spot scanning UV printer according to claim 1, characterized in that: Four support blocks (14) are fixedly mounted on the bottom of the UV printer body (1), and the four support blocks (14) are respectively located at the four corners of the bottom of the UV printer body (1).

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