New type of three-lamp multi-faceted UV dryer

Abstract

This utility model relates to the field of drying equipment technology and discloses a novel three-lamp multi-faceted UV dryer, including a housing. A table is fixedly connected to the top of the housing, and multiple ultraviolet lamp covers are fixedly connected to the top of the table. A support base is fixedly connected to the rear side of the table, and multiple motors are fixedly connected to the top of the support base. A fixed plate is fixedly connected inside the ultraviolet lamp covers, and a rotating rod is rotatably connected inside the fixed plate. A clamping frame is fixedly connected to the front side of the rotating rod, and two sliding blocks are slidably connected inside the clamping frame. Claws are fixedly connected to the outside of the sliding blocks. In this utility model, a hydraulic rod drives the two claws to clamp the raw material. Then, the motor drive is turned on to rotate the clamping device and the raw material, thereby allowing the multiple sides of the raw material to be irradiated and dried by the ultraviolet lamps inside the ultraviolet lamp covers, improving the drying uniformity.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, and in particular to a novel three-lamp multi-faceted UV dryer. Background Technology

[0002] In current industrial production, with the continuous improvement of product quality requirements and production efficiency, the demand for UV drying technology is increasing. Traditional UV drying equipment has certain limitations in terms of drying effect and efficiency, and cannot meet the increasingly diversified production needs. In actual production processes, the uniformity and efficiency of drying are key issues. For products with complex shapes and irregular surfaces, traditional UV dryers struggle to achieve comprehensive and uniform drying, resulting in inconsistent product quality. Simultaneously, drying speed needs to be improved to meet the demands of large-scale production.

[0003] In existing technologies, traditional UV dryers are equipped with a conveyor system. The material to be dried is placed on a conveyor belt, which transports the material into the drying zone at a certain speed. After absorbing ultraviolet light, the material undergoes a decomposition reaction, generating free radicals. These free radicals trigger polymerization reactions in monomers and oligomers in the coating or ink. Under the influence of free radicals, the double bonds of monomer and oligomer molecules open, and they connect with each other to form high molecular polymers, causing the liquid ink to rapidly transform into a solid state, thereby achieving drying and completing the curing process in a short time.

[0004] However, in existing technologies, traditional UV dryers prevent the bottom of the raw material from contacting the ultraviolet lamps due to contact with the conveyor belt, requiring repeated placement and irradiation, resulting in low efficiency and uneven drying. Therefore, a novel three-lamp, multi-faceted UV dryer is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel three-lamp multi-faceted UV dryer, which aims to improve the problems of materials not being able to be fully irradiated and the low drying uniformity in the existing technology.

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

[0007] A novel three-lamp multi-faceted UV dryer includes a housing. A table is fixedly connected to the top of the housing. Multiple UV lamp covers are fixedly connected to the top of the table. A support base is fixedly connected to the rear side of the table. Multiple motors are fixedly connected to the top of the support base. A fixed plate is fixedly connected inside the UV lamp covers. A rotating rod is rotatably connected inside the fixed plate. A clamping frame is fixedly connected to the front side of the rotating rod. Two sliding blocks are slidably connected inside the clamping frame. Claws are fixedly connected to the outside of the sliding blocks. A drive assembly for sliding the two sliding blocks is provided inside the rotating rod. An adjustment assembly for controlling the ventilation state is provided inside the UV lamp covers.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a hydraulic rod, which is externally fixedly connected to the inside of the rotating rod. A wedge block is fixedly connected to the drive end of the hydraulic rod, and two T-shaped sliders are fixedly connected to the outside of the wedge block.

[0010] As a further description of the above technical solution:

[0011] The exterior of the two T-shaped sliders is slidably connected to the interior of the two sliding blocks, and the drive ends of the multiple motors are fixedly connected to the exterior of the fixed plate.

[0012] As a further description of the above technical solution:

[0013] Multiple protrusions are fixedly connected to the adjacent sides of the two grippers, and the adjacent sides of the two grippers are in contact.

[0014] As a further description of the above technical solution:

[0015] A control console is fixedly connected to the front side of the enclosure, and multiple cooling fans are fixedly connected to the outside of the enclosure.

[0016] As a further description of the above technical solution:

[0017] The adjustment assembly includes an electric push rod, which is externally fixedly connected to the inside of the ultraviolet lamp cover, and a rack plate is fixedly connected to the drive end of the electric push rod.

[0018] As a further description of the above technical solution:

[0019] The ultraviolet lamp cover is rotatably connected to a rotating shaft inside, a baffle is fixedly connected to the outside of the rotating shaft, and a gear is fixedly connected to the outside of the rotating shaft.

[0020] As a further description of the above technical solution:

[0021] The outer surface of the gear meshes with the outer surface of the rack plate, and the outer surfaces of multiple gears are rotatably connected to the inside of the ultraviolet lamp cover.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the hydraulic rod drive end retracts to drive the two sliding blocks to slide to the same side, thereby driving the two grippers to hold the raw material. At this time, the motor drive end is turned on to rotate the rotating rod inside the fixed plate, thereby driving the clamping device and the raw material to start rotating, so that the multiple sides of the raw material are irradiated and dried by the ultraviolet lamp inside the ultraviolet lamp cover, improving the drying uniformity.

[0024] 2. In this invention, the electric push rod drives the rack plate to slide, thereby causing multiple meshing gears to rotate. This, in turn, causes the rotating shaft and baffle to rotate inside the ultraviolet lamp cover, opening the ventilation openings for heat dissipation. This significantly improves heat dissipation efficiency and prevents excessively high temperatures from adversely affecting the drying process. During the drying process, the timely opening of the ventilation openings effectively reduces the temperature inside the lamp cover, ensuring the stability of the drying effect. Attached Figure Description

[0025] Figure 1 This is a perspective view of the novel three-lamp multi-faceted UV dryer proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the ultraviolet lamp cover structure of the novel three-lamp multi-faceted UV dryer proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the gripper structure of the novel three-lamp multi-faceted UV dryer proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the baffle structure of the novel three-lamp multi-faceted UV dryer proposed in this utility model;

[0029] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Cabinet; 2. Tabletop; 3. Control console; 4. Cooling fan; 5. UV lamp cover; 6. Support base; 7. Motor; 8. Fixing plate; 9. Rotating rod; 10. Clamping frame; 11. Hydraulic rod; 12. Inclined block; 13. T-shaped slider; 14. Sliding block; 15. Gripper; 16. Protrusion; 17. Rotating shaft; 18. Baffle; 19. Gear; 20. Electric push rod; 21. Rack plate. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a novel three-lamp multi-faceted UV dryer, comprising a housing 1. The housing 1 serves as the foundational load-bearing structure of the entire equipment, made of cast iron, which is sturdy and provides a certain degree of protection, effectively safeguarding the various internal components. A tabletop 2 is fixedly connected to the top of the housing 1, providing a stable plane for the entire equipment. The tabletop 2 has a smooth and flat surface, facilitating the placement of materials to be dried. Multiple ultraviolet lamp covers 5 are fixedly connected to the top of the tabletop 2. Each ultraviolet lamp cover 5 has a cuboid structure and contains an ultraviolet lamp plate. A support base 6 is fixedly connected to the rear side of the tabletop 2. The support base 6 has a block-like structure, providing support and a foundation for subsequent structures. Multiple motors 7 are fixedly connected to the top of the support base 6, providing power to rotate the raw material for multi-faceted irradiation. A fixing plate 8 is fixedly connected inside the ultraviolet lamp covers 5, and a rotating rod 9, cylindrical in shape, is rotatably connected inside the fixing plate 8. The rotating rod 9 is used to drive the clamping structure to rotate. The front side of the rotating rod 9 is fixedly connected to the clamping frame 10. The clamping frame 10 is wedge-shaped and has a sliding groove inside. The clamping frame 10 has two sliding blocks 14 slidably connected inside. The sliding blocks 14 are inclined plates. The top and bottom are fixedly connected to sliders. The outside of the sliding blocks 14 is fixedly connected to the jaws 15. The jaws 15 are right angled and used to clamp the raw materials. The rotating rod 9 is equipped with a drive assembly that drives the two sliding blocks 14 to slide. The ultraviolet lamp cover 5 is equipped with an adjustment assembly for controlling the ventilation status.

[0034] Reference Figures 2 to 3The drive assembly includes a hydraulic rod 11, which is externally fixedly connected to the inside of a rotating rod 9. An inclined block 12 is fixedly connected to the drive end of the hydraulic rod 11 through its extension and retraction. The inclined block 12 contacts the subsequent structure through its inclination, pushing it to slide. Two T-shaped sliders 13 are fixedly connected to the outside of the inclined block 12, and the two T-shaped sliders 13 are slidably connected to the inside of two sliding blocks 14. The drive ends of multiple motors 7 are fixedly connected to the outside of the rotating rod 9, driving the rotating rod 9 to rotate, thereby causing the clamping structure and the raw material to rotate, achieving multi-faceted irradiation. Multiple protrusions 16 are fixedly connected to the adjacent sides of the two grippers 15. The protrusions 16 are hemispherical in shape, with smooth surfaces and a certain degree of hardness. The function of these protrusions 16 is to increase the friction between the grippers 15 and the material, enabling the grippers 15 to clamp the material more firmly. The adjacent sides of the two grippers 15 are in contact.

[0035] Reference Figure 1 A control console 3 is fixedly connected to the front of the enclosure 1. The control console 3 is the control center of the entire equipment. It has multiple operation buttons and a display screen on its surface. The buttons include functions such as start, stop, and parameter adjustment. By pressing the corresponding buttons, the operator can control the operating status of the equipment. Multiple cooling fans 4 are fixedly connected to the outside of the enclosure 1. The function of the cooling fans 4 is to dissipate heat from the equipment and ensure that the equipment maintains a good temperature during operation.

[0036] Reference Figures 4 to 5 The adjustment component includes an electric push rod 20, which is externally fixedly connected to the inside of the ultraviolet lamp cover 5. The electric push rod 20 provides power to the adjustment component. A rack plate 21 is fixedly connected to the drive end of the electric push rod 20. The rack plate 21 is plate-shaped and has multiple teeth fixedly connected to its exterior. A rotating shaft 17 is rotatably connected inside the ultraviolet lamp cover 5. The rotating shaft 17 is a cylindrical shaft. A baffle 18 is fixedly connected to the exterior of the rotating shaft 17. The baffle 18 is plate-shaped. By rotating the shaft 17 to close or open the vents, the temperature inside the ultraviolet lamp cover 5 can be adjusted. A gear 19 is fixedly connected to the exterior of the rotating shaft 17. The exterior of the gear 19 meshes with the exterior of the rack plate 21. The sliding of the rack plate 21 drives the gear 19 to rotate, thereby driving the rotating shaft 17 to rotate, which in turn drives the baffle 18 to rotate, thus achieving the effect of closing and opening the vents. Multiple gears 19 are externally rotatably connected inside the ultraviolet lamp cover 5.

[0037] Working principle: First, the operator places the raw material to be dried inside the ultraviolet lamp cover 5. By activating the switch of the hydraulic rod 11, the retraction of the drive end of the hydraulic rod 11 causes the two sliding blocks 14 to slide towards each other, thereby causing the two grippers 15 to clamp the raw material. At this time, the motor 7 is activated, driving the rotating rod 9 to rotate inside the fixed plate 8, thereby causing the clamping device and the raw material to start rotating. This allows the raw material to be dried by ultraviolet light irradiation from multiple sides inside the ultraviolet lamp cover 5, improving drying uniformity and avoiding drying quality problems caused by uneven irradiation, effectively improving drying efficiency.

[0038] Secondly, during the drying process of the UV lamp cover 5, the relatively enclosed internal space can easily lead to high temperatures. At this time, activating the drive end of the electric push rod 20 causes the rack plate 21 to slide, thereby rotating multiple meshing gears 19. This, in turn, causes the rotating shaft 17 and baffle 18 to rotate inside the UV lamp cover 5, initiating ventilation for heat dissipation. When closed drying is required, retracting the drive end of the electric push rod 20 causes the rack plate 21 to slide in the opposite direction, which in turn causes the gears 19 to slide in the opposite direction, rotating the baffle 18 in the opposite direction, closing the ventilation openings. This facilitates ventilation adjustment, significantly improves heat dissipation efficiency, and prevents excessively high temperatures from adversely affecting the drying process. During the drying process, timely opening of the ventilation openings effectively reduces the temperature inside the lamp cover, ensuring the stability of the drying effect.

[0039] Finally, it should be noted that the above description is only 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 new type of three-lamp multi-surface UV drying machine, comprising a box body (1), characterized in that: The top of the box (1) is fixedly connected to a tabletop (2), and the top of the tabletop (2) is fixedly connected to multiple ultraviolet lamp covers (5). The rear side of the tabletop (2) is fixedly connected to a support base (6), and the top of the support base (6) is fixedly connected to multiple motors (7). The interior of the ultraviolet lamp cover (5) is fixedly connected to a fixing plate (8), and the interior of the fixing plate (8) is rotatably connected to a rotating rod (9). The front side of the rotating rod (9) is fixedly connected to a clamping frame (10), and the interior of the clamping frame (10) is slidably connected to two sliding blocks (14). The exterior of the sliding blocks (14) is fixedly connected to a gripper (15). The interior of the rotating rod (9) is provided with a drive assembly that drives the two sliding blocks (14) to slide. The interior of the ultraviolet lamp cover (5) is provided with an adjustment assembly for controlling the ventilation status.

2. The novel triple lamp multi-faceted UV dryer as claimed in claim 1, wherein: The drive assembly includes a hydraulic rod (11), which is externally fixedly connected to the inside of the rotating rod (9). The drive end of the hydraulic rod (11) is fixedly connected to a wedge block (12), and the wedge block (12) is externally fixedly connected to two T-shaped sliders (13).

3. The novel triple lamp multi-faceted UV dryer as claimed in claim 2, wherein: The exterior of the two T-shaped sliders (13) are slidably connected to the interior of the two sliding blocks (14), and the drive ends of the multiple motors (7) are fixedly connected to the exterior of the rotating rod (9).

4. The novel triple lamp multi-faceted UV dryer as claimed in claim 1, wherein: Multiple protrusions (16) are fixedly connected to the adjacent sides of the two grippers (15), and the adjacent sides of the two grippers (15) are in contact.

5. The novel triple lamp multi-faceted UV dryer as claimed in claim 1, wherein: A control console (3) is fixedly connected to the front side of the housing (1), and multiple cooling fans (4) are fixedly connected to the outside of the housing (1).

6. The novel triple lamp multi-faceted UV dryer as claimed in claim 1, wherein: The adjustment assembly includes an electric push rod (20), which is externally fixedly connected to the inside of the ultraviolet lamp cover (5), and the drive end of the electric push rod (20) is fixedly connected to a rack plate (21).

7. The novel triple lamp multi-faceted UV dryer as claimed in claim 6, wherein: The ultraviolet lamp cover (5) is rotatably connected to a rotating shaft (17), a baffle (18) is fixedly connected to the outside of the rotating shaft (17), and a gear (19) is fixedly connected to the outside of the rotating shaft (17).

8. The novel triple lamp multi-faceted UV dryer as claimed in claim 7, wherein: The outside of the gear (19) meshes with the outside of the rack plate (21), and the outside of the plurality of gears (19) is rotatably connected to the inside of the ultraviolet lamp cover (5).

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