UV reverse efficient lossless drying equipment

Abstract

The utility model relates to UV reverse efficient lossless drying equipment, and belongs to the technical field of UV drying equipment.The UV reverse efficient lossless drying equipment comprises a conveying belt, four supporting rods are fixed to the upper surface of the conveying belt, a box body is fixed to the upper surfaces of the four supporting rods, a lifting mechanism is arranged in the box body, and a shell is arranged on the lifting mechanism; and a rotating mechanism is arranged in the shell. According to the UV reverse efficient lossless drying equipment, when the angle of a UV lamp needs to be adjusted, a first motor is started, a worm is driven by the first motor to rotate, a worm gear and a first rotating rod are driven by the worm to rotate together, a first belt wheel is driven by the first rotating rod to rotate together, and a second belt wheel and a second rotating rod are driven by the first belt wheel through a belt to rotate together; the first rotating rod and the second rotating rod rotate at the same time to drive the multiple fixing blocks to rotate at the same time, the fixing blocks drive the UV lamp to rotate, the angle of the UV lamp is adjusted, and the drying efficiency is improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of UV drying equipment, in particular to a UV reverse high-efficiency and non-destructive drying equipment. Background Technique

[0002] At present, UV drying technology is widely used in industries such as printing and painting for quickly curing UV inks or coatings. However, traditional UV drying equipment has problems such as low drying efficiency, poor drying uniformity, and large damage to materials.

[0003] Traditional UV drying equipment usually adopts a forward irradiation method, that is, the UV light source and the material to be dried move in the same direction. This method easily leads to uneven drying, and long-term irradiation may cause damage to the material. During the drying process of the UV drying equipment, due to problems with the irradiation method and energy distribution, the material is dried unevenly, affecting product quality. At the same time, excessive UV energy may also cause damage to the material and reduce product performance. Therefore, this application proposes a UV reverse high-efficiency and non-destructive drying equipment to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a UV reverse high-efficiency and non-destructive drying equipment, which has the advantage of convenient angle adjustment and solves the problem of inconvenient adjustment of the existing UV reverse high-efficiency and non-destructive drying equipment.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A UV reverse high-efficiency and non-destructive drying equipment, including a conveyor belt, on the upper surface of which four support rods are fixed. On the upper surfaces of the four support rods, a box body is fixed. Inside the box body, a lifting mechanism is provided, and on the lifting mechanism, a shell is provided. Inside the shell, a rotating mechanism is provided;

[0006] The rotating mechanism includes a rotating component and an irradiation component. The rotating component includes a first motor fixed to the upper surface of the inner cavity of the shell, a worm fixed to the output end of the first motor, a first rotating rod and a second rotating rod rotatably connected between the front and rear sides of the inner cavity of the shell through bearing seats, a worm gear fixed to the outer surface of the first rotating rod and meshing with the worm, and a transmission component arranged on the outer surfaces of the first rotating rod and the second rotating rod.

[0007] By adopting this technical solution, the angle is adjusted through the rotating mechanism to irradiate the material to be dried, realizing uniform and non-destructive drying. The height of the rotating mechanism is adjusted through the lifting mechanism for convenient drying.

[0008] Further, the irradiation component includes a plurality of fixing blocks fixed to the outer surfaces of the first rotating rod and the second rotating rod, and UV lamps fixed to the lower surfaces of the fixing blocks.

[0009] By adopting this technical solution, the drying material is irradiated by a UV lamp to make it dry.

[0010] Furthermore, the transmission assembly includes a first pulley fixed to the outer surface of the first rotating rod and a second pulley fixed to the outer surface of the second rotating rod, and a belt is drivingly connected to the outer surfaces of the first pulley and the second pulley.

[0011] By adopting this technical solution, the first rotating rod drives the second rotating rod to rotate through the transmission assembly.

[0012] Furthermore, the lower surface of the worm is rotatably connected to the lower surface of the inner cavity of the housing through a bearing block, and the worm gear is located in front of the worm.

[0013] By adopting this technical solution, the first motor drives the worm to rotate, driving the worm gear and the first rotating rod to rotate together.

[0014] Furthermore, a plurality of square holes are formed in the lower surface of the housing, and the fixing block is slidably connected to the inside of the square holes.

[0015] By adopting this technical solution, it is convenient for the fixing block to drive the UV lamp to adjust the angle and irradiate the drying material.

[0016] Furthermore, the lifting mechanism includes a double-shaft motor fixed to the lower surface of the inner cavity of the box, a third rotating rod fixed to the output shaft of the double-shaft motor, a first bevel gear fixed to the outer surface of the third rotating rod, a second bevel gear meshing with the outer surface of the first bevel gear, a lead screw fixed to the lower surface of the second bevel gear, and a rod sleeve threadedly connected to the outer surface of the lead screw.

[0017] By adopting this technical solution, the height of the rotating mechanism is adjusted through the lifting mechanism, which is convenient for drying.

[0018] Furthermore, the opposite sides of the two third rotating rods are respectively rotatably connected to the front and rear sides of the inner cavity of the box through bearing blocks, and the housing is fixed to the lower surfaces of the two rod sleeves.

[0019] By adopting this technical solution, the stability of the third rotating rod during rotation is increased, and the housing is driven to move through the rod sleeve.

[0020] Furthermore, two circular holes are formed in the lower surface of the housing, and the lead screw is rotatably connected to the inside of the circular holes through bearings.

[0021] By adopting this technical solution, the stability of the lead screw during rotation is increased.

[0022] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0023] 1. The UV reverse high-efficiency and non-destructive drying equipment drives the worm to rotate through the rotating mechanism and the first motor, drives the worm wheel and the first rotating rod to rotate together. The first rotating rod drives the second rotating rod to rotate through the transmission component, drives a plurality of fixing blocks to rotate simultaneously through the first rotating rod and the second rotating rod, and drives the UV lamp to rotate, adjusting the angle of the UV lamp to facilitate improving the drying efficiency.

[0024] 2. The UV reverse high-efficiency and non-destructive drying equipment drives the third rotating rod and the first bevel gear to rotate together through the lifting mechanism and the double-shaft motor, drives the second bevel gear and the lead screw to rotate together, drives the rod sleeve and the housing to move together through the lead screw, and changes the height of the UV lamp, which is beneficial to improving the drying efficiency. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the present utility model;

[0026] Figure 2 It is a three-dimensional external view of the conveyor belt of the present utility model;

[0027] Figure 3 It is a schematic left-side structural diagram of the rotating mechanism of the present utility model;

[0028] Figure 4 It is a schematic top-view structural diagram of the first rotating rod, the transmission component and the second rotating rod of the present utility model;

[0029] Figure 5 It is a schematic structural diagram of the lifting mechanism of the present utility model.

[0030] In the figure: 1. Conveyor belt; 2. Support rod; 3. Box body; 4. Lifting mechanism; 401. Double-shaft motor; 402. Third rotating rod; 403. First bevel gear; 404. Second bevel gear; 405. Lead screw; 406. Rod sleeve; 5. Housing; 6. Rotating mechanism; 601. First motor; 602. Worm; 603. First rotating rod; 604. Worm wheel; 605. Fixing block; 606. UV lamp; 607. Transmission component; 608. Second rotating rod. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figure 1-2The UV reverse high-efficiency non-destructive drying equipment in this embodiment includes a conveyor belt 1 for conveying materials to be dried. Four support rods 2 are fixed on the upper surface of the conveyor belt 1. A box 3 is fixed on the upper surface of the four support rods 2. A lifting mechanism 4 is provided inside the box 3. A shell 5 is provided on the lifting mechanism 4. A rotating mechanism 6 is provided inside the shell 5. The angle is adjusted by the rotating mechanism 6 to irradiate the materials to be dried to achieve uniform and non-destructive drying. The height of the rotating mechanism 6 is adjusted by the lifting mechanism 4 to facilitate drying.

[0033] See also Figure 3-4 In order to facilitate the adjustment of the angle, the rotating mechanism 6 in this embodiment includes a rotating component and an irradiation component. The rotating component includes a first motor 601 fixed to the upper surface of the inner cavity of the shell 5, a worm 602 fixed to the output end of the first motor 601, a first rotating rod 603 and a second rotating rod 608 rotatably connected between the front and rear sides of the inner cavity of the shell 5 through a bearing seat, a worm wheel 604 fixed to the outer surface of the first rotating rod 603 and meshing with the worm 602, and a transmission component 607 arranged on the outer surfaces of the first rotating rod 603 and the second rotating rod 608. The first rotating rod 603 drives the second rotating rod 608 to rotate through the transmission component 607.

[0034] The irradiation assembly includes a plurality of fixed blocks 605 fixed to the outer surfaces of the first rotating rod 603 and the second rotating rod 608, and a UV lamp 606 fixed to the lower surface of the fixed block 605. The UV lamp 606 is used to irradiate the drying material to dry it.

[0035] Among them, the transmission assembly 607 includes a first pulley fixed on the outer surface of the first rotating rod 603 and a second pulley fixed on the outer surface of the second rotating rod 608. The outer surfaces of the first pulley and the second pulley are connected by belts, and the first rotating rod 603 drives the second rotating rod 608 to rotate through the transmission assembly 607.

[0036] In addition, the lower surface of the worm 602 is rotatably connected to the lower surface of the inner cavity of the shell 5 through a bearing seat, and the worm wheel 604 is located in front of the worm 602. The first motor 601 drives the worm 602 to rotate, and drives the worm wheel 604 and the first rotating rod 603 to rotate together. A plurality of square holes are provided on the lower surface of the shell 5, and the fixed block 605 is slidably connected to the inside of the square hole, so that the fixed block 605 can drive the UV lamp 606 to adjust the angle and irradiate the dry material.

[0037] It can be understood that the UV lamps 606 are arranged in a reverse manner, that is, opposite to the moving direction of the conveyor belt 1. By adopting the reversely arranged UV lamps 606, uniform irradiation of the material to be dried can be achieved and the drying efficiency can be improved. At the same time, by precisely controlling the irradiation angle of the UV lamps 606, damage to the material can be reduced and product quality can be ensured.

[0038] In the rotating mechanism 6 of this embodiment, the first motor 601 drives the worm 602 to rotate, driving the worm wheel 604 and the first rotating rod 603 to rotate together. The first rotating rod 603 drives the second rotating rod 608 to rotate through the transmission assembly 607. The first rotating rod 603 and the second rotating rod 608 drive multiple fixed blocks 605 to rotate simultaneously, and drive the UV lamp 606 to rotate, adjusting the angle of the UV lamp 606, which is convenient for improving the drying efficiency.

[0039] Please refer to Figure 5 , for the convenience of height adjustment, the lifting mechanism 4 in this embodiment includes a dual-axis motor 401 fixed to the lower surface of the inner cavity of the box body 3, a third rotating rod 402 fixed to the output shaft of the dual-axis motor 401, a first bevel gear 403 fixed to the outer surface of the third rotating rod 402, a second bevel gear 404 meshing with the outer surface of the first bevel gear 403, a lead screw 405 fixed to the lower surface of the second bevel gear 404, and a rod sleeve 406 threadedly connected to the outer surface of the lead screw 405. The dual-axis motor 401 drives the third rotating rod 402 and the first bevel gear 403 to rotate together, driving the second bevel gear 404 and the lead screw 405 to rotate together.

[0040] Among them, the two opposite sides of the third rotating rod 402 are respectively rotatably connected to the front and rear sides of the inner cavity of the box body 3 through bearing seats, increasing the stability of the third rotating rod 402 during rotation. The housing 5 is fixed to the lower surfaces of the two rod sleeves 406, and the movement of the rod sleeve 406 drives the housing 5 to move.

[0041] In addition, two round holes are opened on the lower surface of the housing 5, and the lead screw 405 is rotatably connected to the inside of the round holes through bearings, increasing the stability of the lead screw 405 during rotation.

[0042] In the lifting mechanism 4 of this embodiment, the dual-axis motor 401 drives the third rotating rod 402 and the first bevel gear 403 to rotate together, driving the second bevel gear 404 and the lead screw 405 to rotate together. The lead screw 405 drives the rod sleeve 406 and the housing 5 to move together, changing the height of the UV lamp 606, which is beneficial to improving the drying efficiency.

[0043] All the electrical components mentioned in the text are electrically connected to the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and circuit connection of the present invention will not be further explained in detail.

[0044] The working principle of the above embodiment is:

[0045] (1)When it is necessary to adjust the angle of the UV lamp 606, start the first motor 601. The first motor 601 drives the worm 602 to rotate. The worm 602 drives the worm wheel 604 and the first rotating rod 603 to rotate together. The first rotating rod 603 drives the first pulley to rotate together. The first pulley drives the second pulley and the second rotating rod 608 to rotate together through the belt. The first rotating rod 603 and the second rotating rod 608 drive multiple fixing blocks 605 to rotate simultaneously, and the fixing blocks 605 drive the UV lamp 606 to rotate, adjusting the angle of the UV lamp 606 to facilitate improving the drying efficiency.

[0046] (2)Start the double-shaft motor 401. The double-shaft motor 401 drives two third rotating rods 402 to rotate simultaneously. The third rotating rod 402 drives the first bevel gear 403 to rotate together. The first bevel gear 403 drives the second bevel gear 404 to rotate. The second bevel gear 404 drives the lead screw 405 to rotate. By the rotation of the lead screw 405, the rod sleeve 406 and the housing 5 are driven to move to a suitable height. When the housing 5 moves, the slider will slide on the outer surface of the support rod 2, increasing the stability when the housing 5 moves. The rotation mechanism 6 is driven to move by the housing 5, facilitating changing the height of the UV lamp 606, which is beneficial to improving the drying efficiency.

Claims

1. UV reverse high-efficiency non-destructive drying equipment, comprising a conveyor belt (1), characterized in that: Four support rods (2) are fixed on the upper surface of the conveyor belt (1), a box (3) is fixed on the upper surface of the four support rods (2), a lifting mechanism (4) is provided inside the box (3), a shell (5) is provided on the lifting mechanism (4), and a rotating mechanism (6) is provided inside the shell (5); The rotating mechanism (6) comprises a rotating assembly and an irradiating assembly, wherein the rotating assembly comprises a first motor (601) fixed to the upper surface of the inner cavity of the shell (5), a worm (602) fixed to the output end of the first motor (601), a first rotating rod (603) and a second rotating rod (608) rotatably connected between the front and rear sides of the inner cavity of the shell (5) via a bearing seat, a worm wheel (604) fixed to the outer surface of the first rotating rod (603) and meshing with the worm (602), and a transmission assembly (607) arranged on the outer surfaces of the first rotating rod (603) and the second rotating rod (608).

2. The UV reverse high-efficiency non-destructive drying equipment according to claim 1 is characterized in that: The irradiation assembly comprises a plurality of fixing blocks (605) fixed to the outer surfaces of the first rotating rod (603) and the second rotating rod (608), and a UV lamp (606) fixed to the lower surfaces of the fixing blocks (605).

3. The UV reverse high-efficiency non-destructive drying equipment according to claim 1 is characterized in that: The transmission assembly (607) comprises a first pulley fixed to the outer surface of the first rotating rod (603) and a second pulley fixed to the outer surface of the second rotating rod (608), and the outer surfaces of the first pulley and the second pulley are connected to each other by belts.

4. The UV reverse high-efficiency non-destructive drying equipment according to claim 1 is characterized in that: The lower surface of the worm (602) is rotatably connected to the lower surface of the inner cavity of the housing (5) via a bearing seat, and the worm wheel (604) is located in front of the worm (602).

5. The UV reverse high-efficiency non-destructive drying equipment according to claim 2 is characterized in that: A plurality of square holes are provided on the lower surface of the shell (5), and the fixing block (605) is slidably connected to the inside of the square holes.

6. The UV reverse high-efficiency non-destructive drying equipment according to claim 1 is characterized in that: The lifting mechanism (4) comprises a dual-axis motor (401) fixed to the lower surface of the inner cavity of the box body (3), a third rotating rod (402) fixed to the output shaft of the dual-axis motor (401), a first bevel gear (403) fixed to the outer surface of the third rotating rod (402), a second bevel gear (404) meshed with the outer surface of the first bevel gear (403), a screw rod (405) fixed to the lower surface of the second bevel gear (404), and a rod sleeve (406) threadedly connected to the outer surface of the screw rod (405).

7. The UV reverse high-efficiency non-destructive drying equipment according to claim 6 is characterized in that: The opposite sides of the two third rotating rods (402) are rotatably connected to the front and rear sides of the inner cavity of the box body (3) through bearing seats, and the housing (5) is fixed to the lower surfaces of the two rod sleeves (406).

8. The UV reverse high-efficiency non-destructive drying equipment according to claim 6 is characterized in that: The lower surface of the housing (5) is provided with two circular holes, and the screw rod (405) is rotatably connected to the inside of the circular holes via bearings.

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