Curing equipment for printing ink

Abstract

The utility model relates to the technical field of printing processing, and discloses curing equipment for printing ink, which comprises a first curing lampshade shell and a second curing lampshade shell, the second curing lampshade shell is sleeved in the first curing lampshade shell in a sliding manner, and a UV (ultraviolet) curing lamp body is mounted on the top surface of the inner wall of the second curing lampshade shell. The first curing lampshade shell and the second curing lampshade shell which can be contracted and expanded are arranged to serve as constraint platforms irradiated by the UV light source, and the constraint platforms irradiated by the UV light source can be controlled to be contracted or expanded through driving of the motor part, so that adjustment can be carried out according to the range needing to be cured during irradiation operation suitable for curing processing, and the curing efficiency is improved. And the arrangement of the mounting plate frame can realize flexible fixation at mounting point positions under different working conditions, the effect of conveniently adjusting the irradiation range of the UV light source is achieved, and the irradiation range of the UV light source is conveniently reduced and expanded, so that the adaptability and the flexibility in the machining process are greatly improved, and relatively good practicability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of printing and processing technology, and in particular to a curing device for printing ink. Background Technology

[0002] Curing equipment for printing inks is an indispensable part of the printing industry. It uses specific technologies to quickly dry and cure inks on printed materials, thereby improving production efficiency and product quality. The most common method is to use UVLED technology, which provides a high-intensity, uniform ultraviolet light source to achieve rapid curing. Compared with traditional curing methods, UVLED curing can significantly shorten curing time and improve production efficiency.

[0003] While existing UV LED curing lamp equipment can be equipped with control systems to adjust the intensity, irradiation time, and operating mode of the UV light source, the following problems still exist:

[0004] In the process of rapidly curing printed inks, the fixed design of UV curing lamps makes it difficult to adjust the size of the UV light source irradiation range, and it is difficult to reduce or expand the irradiation range, resulting in poor adaptability during the processing. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a curing device for printing inks, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A curing device for printing ink includes a first curing lamp housing and a second curing lamp housing. The second curing lamp housing is slidably fitted inside the first curing lamp housing. A UV curing lamp body is installed on the top surface of the inner wall of the second curing lamp housing. A wiring frame is provided through the edge of the top wall of the second curing lamp housing. Mounting plates are fixedly installed at the front and rear ends of the top surface of the first curing lamp housing. A motor is fixedly installed in the middle of the side of the top surface of the second curing lamp housing. An internal thread seat mechanism and a rotating support mechanism are fixedly installed in the middle of the two sides of the top surface of the first curing lamp housing, respectively. A threaded shaft is installed at the output end of the motor, and the end of the threaded shaft is rotatably connected to the rotating support mechanism. The threaded shaft is threadedly connected inside the internal thread seat mechanism.

[0008] Preferably, a fixed end plate and a limiting sleeve mechanism are fixedly installed on the front and back faces of the first curing lamp cover and the second curing lamp cover, respectively. A U-shaped column is inserted through and fixedly connected to the fixed end plate, and the U-shaped column is slidably inserted into the inside of the limiting sleeve mechanism.

[0009] Preferably, the mounting plate frame includes a mounting crossarm and an assembly through hole, the assembly through hole being formed through the plate surface of the mounting crossarm.

[0010] Preferably, the motor unit includes a motor support plate, a reducer support plate, a servo motor, and a reducer. The motor support plate and the reducer support plate are both fixedly connected to the second curing lamp cover. The servo motor and the reducer are respectively fixedly connected to the motor support plate and the reducer support plate. The output end of the servo motor is driven by the threaded shaft through the reducer.

[0011] Preferably, the internal threaded seat mechanism includes an internal threaded tube and a threaded tube support frame, the threaded tube support frame being fixedly connected to the internal threaded tube and the first curing lamp cover; the rotating support mechanism includes a rotating support plate and a bearing, the bearing being fixedly installed on the surface of the rotating support plate, the end of the threaded shaft being installed inside the bearing, and the rotating support plate being fixedly connected to the first curing lamp cover.

[0012] Preferably, the limiting sleeve mechanism includes a limiting sleeve support arm and a limiting sliding sleeve tube, wherein the limiting sliding sleeve tube passes through and is fixedly inserted into the inside of the limiting sleeve support arm, and the U-shaped column is slidably inserted into the inside of the limiting sliding sleeve tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This curing equipment for printing ink uses a first curing lamp cover and a second curing lamp cover that can be shrunk and expanded as a constraint platform for UV light source irradiation. Driven by a motor, the constraint platform can be controlled to shrink or expand, thus adapting to the curing process. The curing range can be adjusted as needed. The mounting frame allows for flexible fixing at different working conditions, facilitating adjustment of the UV light source irradiation range. This greatly enhances the adaptability and flexibility during processing, making it highly practical. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0015] Figure 2 This is another perspective view of the structure of this utility model;

[0016] Figure 3 This is another perspective view of the structure of this utility model;

[0017] Figure 4 This is a three-dimensional view of the limiting sleeve mechanism of this utility model.

[0018] In the figure: 1 First curing lamp cover, 2 Second curing lamp cover, 3 UV curing lamp body, 4 Wiring frame, 5 Mounting plate frame, 6 Motor section, 7 Internal thread seat mechanism, 8 Threaded shaft, 9 Rotary support mechanism, 10 Fixed end plate, 11 U-shaped column frame, 12 Limiting sleeve mechanism;

[0019] 501 Mounting crossarm, 502 Assembly through hole, 601 Motor support plate, 602 Reducer support plate, 603 Servo motor, 604 Reducer, 701 Screw tube support frame, 702 Internal threaded tube, 901 Rotating support plate, 902 Bearing, 1201 Limiting sleeve support arm, 1202 Limiting sliding sleeve tube. Detailed Implementation

[0020] 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.

[0021] Reference Figure 1-4 A curing device for printing ink includes a first curing lamp cover 1 and a second curing lamp cover 2. The second curing lamp cover 2 is slidably fitted inside the first curing lamp cover 1. A UV curing lamp body 3 is installed on the top surface of the inner wall of the second curing lamp cover 2. A wiring frame 4 is provided through the edge of the top wall of the second curing lamp cover 2. Mounting plates 5 are fixedly installed at the front and rear ends of the top surface of the first curing lamp cover 1. A motor part 6 is fixedly installed in the middle of the side of the top surface of the second curing lamp cover 2. An internal thread seat mechanism 7 and a rotating support mechanism 9 are fixedly installed in the middle of the two sides of the top surface of the first curing lamp cover 1, respectively. A threaded shaft 8 is installed at the output end of the motor part 6. The end of the threaded shaft 8 is rotatably connected to the rotating support mechanism 9. The threaded shaft 8 is threadedly connected inside the internal thread seat mechanism 7.

[0022] In this utility model, a fixed end plate 10 and a limiting sleeve mechanism 12 are fixedly installed on the front end face and back end face of the first curing lamp cover 1 and the second curing lamp cover 2, respectively. A U-shaped column frame 11 is inserted through and fixedly connected to the fixed end plate 10. The U-shaped column frame 11 is slidably inserted into the inside of the limiting sleeve mechanism 12.

[0023] In this utility model, the mounting plate frame 5 includes a mounting cross arm 501 and an assembly through hole 502, the assembly through hole 502 being opened through the plate surface of the mounting cross arm 501.

[0024] More specifically, a mounting cross arm 501 with an assembly through hole 502 is provided so that the assembly structure can be fixed by the mounting cross arm 501 during assembly.

[0025] In this utility model, the motor part 6 includes a motor support plate 601, a reducer support plate 602, a servo motor 603, and a reducer 604. The motor support plate 601 and the reducer support plate 602 are both fixedly connected to the second curing lamp cover 2. The servo motor 603 and the reducer 604 are fixedly connected to the motor support plate 601 and the reducer support plate 602, respectively. The output end of the servo motor 603 is driven by the threaded shaft 8 through the reducer 604.

[0026] More specifically, by setting the output end of the servo motor 603 to be driven and connected to the threaded shaft 8 through the reducer 604, the motor can bear a larger torque during drive transmission, thereby avoiding transmission instability and ensuring motor stability.

[0027] In this utility model, the internal threaded seat mechanism 7 includes an internal threaded tube 702 and a threaded tube support frame 701. The threaded tube support frame 701 is fixedly connected to the internal threaded tube 702 and the first curing lamp cover 1. The rotating support mechanism 9 includes a rotating support plate 901 and a bearing 902. The bearing 902 is fixedly installed on the surface of the rotating support plate 901. The end of the threaded shaft 8 is installed inside the bearing 902. The rotating support plate 901 is fixedly connected to the first curing lamp cover 1.

[0028] More specifically, by setting a rotating support plate 901 and a bearing 902 to provide rotational support for the end of the threaded shaft 8, the support position of the threaded shaft 8 is made more stable, ensuring the stability of the structural transmission.

[0029] In this utility model, the limiting sleeve mechanism 12 includes a limiting sleeve support arm 1201 and a limiting sliding sleeve tube 1202. The limiting sliding sleeve tube 1202 passes through and is fixedly inserted into the inside of the limiting sleeve support arm 1201, and the U-shaped column frame 11 is slidably inserted into the inside of the limiting sliding sleeve tube 1202.

[0030] More specifically, by setting the U-shaped column frame 11 to slide inside the limiting sleeve tube 1202, the use of a separate cylindrical structure is avoided, thus avoiding the need to set a limiting blocking structure at the end of a separate cylindrical structure.

[0031] Working principle: When the constraint platform for UV light source irradiation composed of the first curing lamp cover 1 and the second curing lamp cover 2 is expanded or reduced, the control motor 6 is started, which drives the threaded shaft 8 to rotate. Since the first curing lamp cover 1 and the second curing lamp cover 2 are directional sliding limiters (that is, the structure is kept stable by sliding and limiting the U-shaped column frame 11 within the limit sleeve mechanism 12), the internal thread seat mechanism 7 is driven to move laterally on the surface of the rotating threaded shaft 8, so that the first curing lamp cover 1 and the second curing lamp cover 2 can be stably expanded or slid and contracted, that is, the UV curing lamp body 3 is refracted on the inner wall of the first curing lamp cover 1 and the second curing lamp cover 2, thereby increasing or decreasing the range of the irradiated UV light source.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A curing apparatus for printing inks, comprising a first curing lamp housing (1) and a second curing lamp housing (2), characterized in that, The second curing lamp cover shell (2) is slidingly sleeved in the first curing lamp cover shell (1), the inner wall top surface of the second curing lamp cover shell (2) is provided with a UV curing lamp body (3), the edge of the top wall of the second curing lamp cover shell (2) is provided with a wiring frame (4), the front end and the rear end of the top surface of the first curing lamp cover shell (1) are fixedly provided with mounting plate racks (5), the middle part of the side edge of the top surface of the second curing lamp cover shell (2) is fixedly provided with a motor part (6), the middle part of the two side edges of the top surface of the first curing lamp cover shell (1) is fixedly provided with an internal thread seat mechanism (7) and a rotating support mechanism (9) respectively, the output end of the motor part (6) is provided with a threaded shaft (8), the end of the threaded shaft (8) is rotatably connected with the rotating support mechanism (9), and the threaded shaft (8) is screwedly connected in the internal thread seat mechanism (7).

2. The curing apparatus for printing ink according to claim 1, wherein The front end surface and the back end surface of the first curing lamp cover shell (1) and the second curing lamp cover shell (2) are fixedly provided with fixed end plates (10) and limiting sleeve seat mechanisms (12) respectively, the U-shaped columnar support (11) is penetratingly and fixedly inserted into the limiting sleeve seat mechanism (12).

3. The curing apparatus for printing ink according to claim 1, wherein The mounting plate rack (5) comprises a mounting horizontal arm (501) and an assembly through hole (502), and the assembly through hole (502) is penetratingly formed in the plate surface of the mounting horizontal arm (501).

4. The curing apparatus for printing ink according to claim 1, wherein The motor part (6) comprises a motor support plate (601), a speed reducer support plate (602), a servo motor (603) and a speed reducer (604), the motor support plate (601) and the speed reducer support plate (602) are fixedly connected with the second curing lamp cover shell (2), the servo motor (603) and the speed reducer (604) are fixedly connected with the motor support plate (601) and the speed reducer support plate (602) respectively, and the output end of the servo motor (603) is drivingly connected with the threaded shaft (8) through the speed reducer (604).

5. The curing apparatus for printing ink according to claim 1, wherein The internal thread seat mechanism (7) comprises an internal thread pipe (702) and a screw pipe support sheet rack (701), the screw pipe support sheet rack (701) is fixedly connected with the internal thread pipe (702) and the first curing lamp cover shell (1); the rotating support mechanism (9) comprises a rotating support plate (901) and a bearing (902), the bearing (902) is fixedly installed on the plate surface of the rotating support plate (901), the end of the threaded shaft (8) is installed in the bearing (902), and the rotating support plate (901) is fixedly connected with the first curing lamp cover shell (1).

6. The curing apparatus for printing ink according to claim 2, wherein The limiting sleeve seat mechanism (12) comprises a limiting sleeve support arm (1201) and a limiting sliding sleeve pipe (1202), the limiting sliding sleeve pipe (1202) is penetratingly and fixedly inserted into the limiting sleeve support arm (1201), and the U-shaped columnar support (11) is slidingly inserted into the limiting sliding sleeve pipe (1202).

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