UVLED curing unit for printing production

Abstract

The utility model discloses a UVLED curing unit for printing production, which comprises a fixing frame, clamping structures, a curing light source, a longitudinal telescopic structure and a transverse telescopic structure, and is characterized in that the clamping structures are mounted on two sides of the bottom end of the fixing frame and are used for connecting the fixing frame with printing equipment; the transverse telescopic structure is installed on the inner side of the fixing frame in a sliding mode, the fixed end of the longitudinal telescopic structure is connected with the inner top wall of the fixing frame, the telescopic end of the longitudinal telescopic structure is perpendicularly connected with the transverse telescopic structure, and the telescopic end of the transverse telescopic structure is connected with the curing light source. According to the UVLED curing unit for printing production, the clamping structure is arranged on the bottom side of the fixing frame, rapid disassembly and assembly of the fixing frame on printing equipment can be achieved, through arrangement of the longitudinal telescopic structure and the transverse telescopic structure, the position of a curing light source can be moved in the transverse direction and the longitudinal direction, and the curing light source can be conveniently fixed. And corresponding adjustment is carried out according to curing requirements under different conditions, so that the curing effect is ensured.

Description

Technical Field

[0001] The utility model relates to a UVLED curing unit for printing production, belonging to the technical field of cardboard printing. Background Art

[0002] During the cardboard printing process, the ink on the surface often needs to be fixed after printing to facilitate packaging and transportation of the material. Traditional curing methods mostly use special light sources to irradiate the surface of the printed matter. In the existing technology, traditional curing light sources are mostly fixed and hung above the printed matter. However, this method is less practical. When there are differences in the material of the printed matter and the thickness of the printed ink, the position of the curing light source needs to be adjusted to achieve the best curing effect. Therefore, to ensure the curing effect, a UVLED curing unit for printing production is urgently needed. Utility Model Content

[0003] The purpose of the present utility model is to overcome the deficiencies in the prior art and provide a UVLED curing unit for printing production. By arranging a clamping structure on the bottom side of the fixing frame, the fixing frame can be quickly disassembled and assembled on the printing equipment. The longitudinal telescopic structure and the transverse telescopic structure are arranged so that the position of the curing light source can be moved in the transverse and longitudinal directions to make corresponding adjustments according to the curing requirements in different situations, thereby ensuring the curing effect.

[0004] In order to achieve the above purpose / solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A UVLED curing unit for printing production includes a fixing frame, a clamping structure, a curing light source, a longitudinal telescopic structure and a transverse telescopic structure, wherein:

[0006] The clamping structure is installed on both sides of the bottom end of the fixing frame and is used to connect the fixing frame and the printing equipment;

[0007] The transverse telescopic structure is slidably mounted on the inner side of the fixed frame, the fixed end of the longitudinal telescopic structure is connected to the inner top wall of the fixed frame, the telescopic end is vertically connected to the transverse telescopic structure, the telescopic end of the transverse telescopic structure is connected to the curing light source, and the curing light source moves transversely and longitudinally under the drive of the longitudinal telescopic structure and the transverse telescopic structure.

[0008] Furthermore, the clamping structure includes a supporting block, a clamping block and a limiting bolt, wherein:

[0009] The supporting block is fixed to the outer side of the bottom end of the fixing frame, and the supporting block includes a horizontal portion and a vertical portion fixed perpendicularly to each other;

[0010] The clamping block is slidably connected to the horizontal portion and is parallel to the vertical portion. The clamping block is fixed to the horizontal portion via a limiting bolt.

[0011] Furthermore, a slide groove is provided on the horizontal portion, a T-shaped slider is slidably installed in the slide groove, the bottom end of the T-shaped slider is fixed to the clamping block, and the top end of the T-shaped slider is connected to the limiting bolt.

[0012] Furthermore, it also includes a buffer portion, which is installed on a side adjacent to the horizontal portion and the vertical portion.

[0013] Furthermore, the buffer portion includes a buffer sponge.

[0014] Furthermore, the longitudinal telescopic structure includes an electric push rod and a telescopic column, wherein:

[0015] One end of the electric push rod is fixed to the inner top wall of the fixing frame, and the other end is connected to the transverse telescopic structure;

[0016] Two telescopic columns are provided, and the two telescopic columns are symmetrically arranged on both sides of the electric push rod, and one end of the telescopic column is fixed to the inner top wall of the fixing frame, and the other end is connected to the horizontal telescopic structure.

[0017] Furthermore, the transverse telescopic structure includes a mounting plate, a lead screw, a limit plate, a drive motor and a movable block, wherein:

[0018] The mounting plate is slidably mounted on the inner side of the fixing frame, and the top side of the mounting plate is fixed to the telescopic end of the longitudinal telescopic structure;

[0019] The driving motor and the limiting plate are symmetrically fixed on the bottom side of the mounting plate, one end of the lead screw is fixed to the output shaft of the driving motor, and the other end is rotatably connected to the limiting plate;

[0020] The movable block is threadedly mounted on the lead screw, the top side of the movable block is slidably connected to the mounting plate, and the bottom side of the movable block is fixed to the curing light source.

[0021] Furthermore, a sliding block is fixedly mounted on the top of the movable block, and a sliding groove adapted to the sliding block is provided on the bottom side of the mounting plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The UVLED curing unit for printing production provided by the utility model can realize the rapid disassembly and assembly of the fixing frame on the printing equipment by providing a clamping structure on the bottom side of the fixing frame. The longitudinal telescopic structure and the transverse telescopic structure are provided so that the position of the curing light source can be moved in the transverse and longitudinal directions to adjust accordingly according to the curing requirements in different situations, thereby ensuring the curing effect.

[0024] The UVLED curing unit for printing production provided by the utility model can ensure basic supporting stability by adopting a supporting block including a horizontal part and a vertical part to be connected to the printing equipment. In addition, the cooperation between the clamping block and the supporting block can further ensure the stability of the connection between the clamping structure and the printing equipment, thereby ensuring the stability of the entire curing unit during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a UVLED curing unit for printing production provided by the present invention;

[0026] Figure 2 yes Figure 1 Schematic side view of the structure of the middle support block.

[0027] In the figure: 1. Fixed frame; 2. Clamping structure; 201. Support block; 202. Clamping block; 203. Limiting bolt; 204. Slide groove; 205. T-shaped slider; 3. Curing light source; 4. Longitudinal telescopic structure; 401. Electric push rod; 402. Telescopic column; 5. Horizontal telescopic structure; 501. Mounting plate; 502. Lead screw; 503. Limiting plate; 504. Drive motor; 505. Movable block; 506. Sliding block. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example 1

[0031] like Figure 1 As shown, this embodiment provides a UVLED curing unit for printing production, including a fixing frame 1, a clamping structure 2, a curing light source 3, a longitudinal telescopic structure 4 and a transverse telescopic structure 5, wherein:

[0032] The clamping structure 2 is installed on both sides of the bottom end of the fixing frame 1 and is used to connect the fixing frame 1 and the printing equipment;

[0033] The transverse telescopic structure 5 is slidably installed on the inner side of the fixed frame 1, the fixed end of the longitudinal telescopic structure 4 is connected to the inner top wall of the fixed frame 1, and the telescopic end is vertically connected to the transverse telescopic structure 5. The telescopic end of the transverse telescopic structure 5 is connected to the curing light source 3. The curing light source 3 moves horizontally and vertically under the drive of the longitudinal telescopic structure 4 and the transverse telescopic structure 5.

[0034] In the above technical solution, by setting a clamping structure 2 on the bottom side of the fixed frame 1, the fixed frame 1 can be quickly disassembled and assembled on the printing equipment, and the setting of the longitudinal telescopic structure 4 and the transverse telescopic structure 5 makes it possible to move the position of the curing light source 3 in the transverse and longitudinal directions to make corresponding adjustments according to the curing requirements in different situations, thereby ensuring the curing effect. Example 2

[0035] like Figure 1 and Figure 2 As shown, the UVLED curing unit for printing production provided in this embodiment is different from the UVLED curing unit for printing production provided in Example 1 in that:

[0036] In order to realize the connection between the clamping structure 2 and the fixing frame 1 and the printing device, the clamping structure 2 includes a supporting block 201, a clamping block 202 and a limiting bolt 203, wherein:

[0037] The supporting block 201 is fixed to the outside of the bottom end of the fixing frame 1, and the supporting block 201 includes a horizontal portion and a vertical portion fixed perpendicularly to each other;

[0038] The clamping block 202 is slidably connected to the horizontal portion and is parallel to the vertical portion. The clamping block 202 is fixed to the horizontal portion by a limiting bolt 203 .

[0039] like Figure 2 As shown, in order to realize the sliding connection between the clamping block 202 and the horizontal part, a sliding groove 204 is opened on the horizontal part, and a T-shaped slider 205 is slidably installed in the sliding groove 204. The bottom end of the T-shaped slider 205 is fixed to the clamping block 202, and the top end of the T-shaped slider 205 is connected to the limiting bolt 203.

[0040] In the above technical solution, by adopting a support block 201 including a horizontal part and a vertical part to connect with the printing equipment, basic support stability can be guaranteed. In addition, the cooperation between the clamping block 202 and the support block 201 can further ensure the stability of the connection between the clamping structure 2 and the printing equipment, thereby ensuring the stability of the entire curing unit during operation.

[0041] In order to provide buffering protection when the clamping structure 2 clamps the printing device, a buffer portion is also included, and the buffer portion is installed on a side adjacent to the horizontal portion and the vertical portion.

[0042] In this embodiment, the buffer portion includes a buffer sponge, but is not limited thereto and may also be other buffer structures, such as pearl cotton, silica gel, etc.

[0043] In order to realize the longitudinal drive of the curing light source 3 by the longitudinal telescopic structure 4, the longitudinal telescopic structure 4 includes an electric push rod 401 and a telescopic column 402, wherein:

[0044] One end of the electric push rod 401 is fixed to the inner top wall of the fixing frame 1, and the other end is connected to the transverse telescopic structure 5;

[0045] Two telescopic columns 402 are provided, and the two telescopic columns 402 are symmetrically arranged on both sides of the electric push rod 401, and one end of the telescopic column 402 is fixed to the inner top wall of the fixing frame 1, and the other end is connected to the horizontal telescopic structure 5.

[0046] In order to realize the lateral drive of the curing light source 3 by the lateral telescopic structure 5, the lateral telescopic structure 5 includes a mounting plate 501, a lead screw 502, a limit plate 503, a drive motor 504 and a movable block 505, wherein:

[0047] The mounting plate 501 is slidably mounted on the inner side of the fixing frame 1, and the top side of the mounting plate 501 is fixed to the telescopic end of the longitudinal telescopic structure 4;

[0048] The drive motor 504 and the limit plate 503 are symmetrically fixed to the bottom side of the mounting plate 501. One end of the lead screw 502 is fixed to the output shaft of the drive motor 504, and the other end is rotatably connected to the limit plate 503.

[0049] The movable block 505 is threadedly mounted on the lead screw 502 . The top side of the movable block 505 is slidably connected to the mounting plate 501 , and the bottom side of the movable block 505 is fixed to the curing light source 3 .

[0050] In order to achieve a sliding connection between the movable block 505 and the mounting plate 501 , a sliding block 506 is fixedly mounted on the top of the movable block 505 , and a sliding groove 204 adapted to the sliding block 506 is provided on the bottom side of the mounting plate 501 .

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A UVLED curing unit for printing production, characterized in that: It comprises a fixing frame (1), a clamping structure (2), a curing light source (3), a longitudinal telescopic structure (4) and a transverse telescopic structure (5), wherein: The clamping structure (2) is installed on both sides of the bottom end of the fixing frame (1) and is used to connect the fixing frame (1) and the printing equipment; The transverse telescopic structure (5) is slidably mounted on the inner side of the fixed frame (1); the fixed end of the longitudinal telescopic structure (4) is connected to the inner top wall of the fixed frame (1); the telescopic end is vertically connected to the transverse telescopic structure (5); the telescopic end of the transverse telescopic structure (5) is connected to the curing light source (3); and the curing light source (3) moves transversely and longitudinally under the drive of the longitudinal telescopic structure (4) and the transverse telescopic structure (5).

2. The UVLED curing unit for printing production according to claim 1, characterized in that: The clamping structure (2) comprises a supporting block (201), a clamping block (202) and a limiting bolt (203), wherein: The supporting block (201) is fixed to the outside of the bottom end of the fixing frame (1), and the supporting block (201) comprises a horizontal portion and a vertical portion fixed perpendicularly to each other; The clamping block (202) is slidably connected to the horizontal portion and is parallel to the vertical portion. The clamping block (202) is fixed to the horizontal portion via a limiting bolt (203).

3. The UVLED curing unit for printing production according to claim 2, characterized in that: A slide groove (204) is provided on the horizontal portion, a T-shaped slider (205) is slidably installed in the slide groove (204), the bottom end of the T-shaped slider (205) is fixed to the clamping block (202), and the top end of the T-shaped slider (205) is connected to the limiting bolt (203).

4. The UVLED curing unit for printing production according to claim 3, characterized in that: The utility model further comprises a buffer portion, which is installed on a side adjacent to the horizontal portion and the vertical portion.

5. The UVLED curing unit for printing production according to claim 4, characterized in that: The buffer portion includes a buffer sponge.

6. The UVLED curing unit for printing production according to claim 5, characterized in that: The longitudinal telescopic structure (4) comprises an electric push rod (401) and a telescopic column (402), wherein: One end of the electric push rod (401) is fixed to the inner top wall of the fixing frame (1), and the other end is connected to the transverse telescopic structure (5); Two telescopic columns (402) are provided, and the two telescopic columns (402) are symmetrically arranged on both sides of the electric push rod (401), and one end of the telescopic column (402) is fixed to the inner top wall of the fixing frame (1), and the other end is connected to the transverse telescopic structure (5).

7. The UVLED curing unit for printing production according to claim 6, characterized in that: The transverse telescopic structure (5) comprises a mounting plate (501), a lead screw (502), a limit plate (503), a drive motor (504) and a movable block (505), wherein: The mounting plate (501) is slidably mounted on the inner side of the fixing frame (1), and the top side of the mounting plate (501) is fixed to the telescopic end of the longitudinal telescopic structure (4); The driving motor (504) and the limiting plate (503) are symmetrically fixed on the bottom side of the mounting plate (501); one end of the lead screw (502) is fixed to the output shaft of the driving motor (504), and the other end is rotatably connected to the limiting plate (503); The movable block (505) is threadedly mounted on the lead screw (502), the top side of the movable block (505) is slidably connected to the mounting plate (501), and the bottom side of the movable block (505) is fixed to the curing light source (3).

8. The UVLED curing unit for printing production according to claim 7, characterized in that: A sliding block (506) is fixedly mounted on the top of the movable block (505), and a sliding groove (204) adapted to the sliding block (506) is provided on the bottom side of the mounting plate (501).

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