A UV curing oven with adjustable irradiation height

Abstract

The utility model relates to UV curing furnace technical field especially, more particularly to a kind of UV curing furnace of adjustable irradiation height, including UV curing furnace main part and mounting plate, UV curing furnace main part top one end is fixedly installed with height value plate, UV curing furnace main part top is fixedly installed with motor, motor drive installation has threaded rod, threaded rod bottom is provided with limit ring, mounting plate is located in UV curing furnace main part, mounting plate is provided with nut pair, nut pair is threadedly set on threaded rod, mounting plate bottom is provided with four UV lamps, mounting plate top one end is fixedly installed with connecting rod, connecting rod slides through UV curing furnace main part top end, connecting rod top end is provided with pointer, pointer sliding is located on height value plate.The utility model in the present application, threaded rod is rotated by motor drive, so that mounting plate can freely move up and down, and then the irradiation height of UV lamp is adjusted, can be freely adjusted according to the thickness of workpiece, is favorable to the solidification of workpiece.

Description

Technical Field

[0001] This utility model relates to the field of UV curing oven technology, and in particular to a UV curing oven with adjustable irradiation height. Background Technology

[0002] A UV curing oven is an industrial device that uses ultraviolet light to trigger a photochemical reaction and achieve rapid curing of polymer materials. Its core principle is to irradiate photosensitive materials with ultraviolet light of a specific wavelength, which excites the photoinitiator in the material to release free radicals, causing monomers or prepolymers to undergo polymerization reactions and form a three-dimensional cross-linked structure, thereby achieving the transformation from liquid to solid state.

[0003] UV curing ovens are widely used in electronics manufacturing, printing and packaging, and coating fields. The distance between the lamp assembly and the workpiece in traditional UV curing ovens is usually fixed and cannot be freely adjusted according to the thickness of the workpiece, which is not conducive to curing the workpiece. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable irradiation height UV curing oven.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable irradiation height UV curing oven includes a UV curing oven body and a mounting plate. A height value plate is fixedly installed at one end of the top of the UV curing oven body. A motor is fixedly installed at the top of the UV curing oven body. The motor drives a threaded rod, and a limit ring is provided at the bottom of the threaded rod.

[0007] The mounting plate is located inside the UV curing oven body. A nut pair is provided inside the mounting plate, and the nut pair is threaded onto the threaded rod. Four UV lamps are provided at the bottom of the mounting plate. A connecting rod is fixedly installed at one end of the top of the mounting plate. The connecting rod slides through the top of the UV curing oven body. A pointer is provided at the top of the connecting rod, and the pointer slides on the height value plate.

[0008] In addition, a preferred structure is that protective shells are installed at all four ends of the top of the UV curing oven body.

[0009] In addition, a preferred structure is that each of the four ends of the top of the mounting plate is provided with a telescopic rod, the movable end of the telescopic rod is fixedly connected to the mounting plate, and the fixed end of the telescopic rod is fixedly connected to the protective shell.

[0010] In addition, a preferred structure is that a bearing is embedded in the top of the UV curing oven body, and the bearing is connected to one end of the threaded rod.

[0011] In addition, a preferred structure is that the bottom of the mounting plate has four mounting grooves and four threaded holes, the threaded holes are located at one end of the mounting groove, and a limit hole is provided on one side of the mounting groove.

[0012] In addition, a preferred structure is that the top of the UV lamp is provided with an installation strip, and a limit post and an installation block are respectively installed at both ends of the installation strip. The installation strip is inserted into the installation groove, the limit post is inserted into the limit hole, and a bolt passes through the installation block and is threaded into the threaded hole.

[0013] The beneficial effects of this utility model are as follows:

[0014] In this invention, a motor drives a threaded rod to rotate, allowing the mounting plate to move freely up and down, thereby adjusting the irradiation height of the UV lamp. This height can be freely adjusted according to the thickness of the workpiece, which is beneficial for curing the workpiece. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a UV curing oven with adjustable irradiation height proposed in this utility model.

[0016] Figure 2 This invention proposes a UV curing oven with adjustable irradiation height. Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a partial internal structural diagram of a UV curing oven with adjustable irradiation height proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the adjustment mechanism of a UV curing oven with adjustable irradiation height proposed in this utility model.

[0019] Figure 5 This is a schematic diagram of the threaded rod structure of a UV curing oven with adjustable irradiation height proposed in this utility model;

[0020] Figure 6 This is a schematic diagram of the mounting plate structure of an adjustable irradiation height UV curing oven proposed in this utility model.

[0021] Figure 7 This is a schematic diagram of the structure of the mounting plate of the adjustable irradiation height UV curing oven proposed in this utility model when a UV lamp is installed.

[0022] Figure 8 This is a schematic diagram of the mounting groove structure of an adjustable irradiation height UV curing oven proposed in this utility model.

[0023] Figure 9 This is a schematic diagram of the UV lamp structure of an adjustable irradiation height UV curing oven proposed in this utility model.

[0024] In the diagram: 1. UV curing oven body, 2. Motor, 3. Protective shell, 4. Height value plate, 5. Pointer, 51. Connecting rod, 6. Threaded rod, 61. Limiting ring, 7. Bearing, 8. Mounting plate, 81. Nut pair, 82. Mounting groove, 821. Limiting hole, 83. Threaded hole, 9. Telescopic rod, 10. UV lamp, 101. Mounting strip, 102. Mounting block, 103. Limiting post, 11. Bolt. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-9 An adjustable irradiation height UV curing oven includes a UV curing oven body 1 and a mounting plate 8. A height value plate 4 is fixedly installed at one end of the top of the UV curing oven body 1. A motor 2 is fixedly installed at the top of the UV curing oven body 1. The motor 2 drives a threaded rod 6. A limit ring 61 is provided at the bottom of the threaded rod 6.

[0027] The mounting plate 8 is located inside the UV curing oven body 1. A nut pair 81 is provided inside the mounting plate 8. The nut pair 81 is threaded onto the threaded rod 6. Four UV lamps 10 are provided at the bottom of the mounting plate 8. A connecting rod 51 is fixedly installed at one end of the top of the mounting plate 8. The connecting rod 51 slides through the top of the UV curing oven body 1. A pointer 5 is provided at the top of the connecting rod 51. The pointer 5 slides on the height value plate 4.

[0028] Meanwhile, protective shells 3 are installed at all four ends of the top of the UV curing oven body 1.

[0029] Furthermore, each of the four ends of the top of the mounting plate 8 is equipped with a telescopic rod 9. The movable end of the telescopic rod 9 is fixedly connected to the mounting plate 8, and the fixed end of the telescopic rod 9 is fixedly connected to the protective shell 3.

[0030] Meanwhile, a bearing 7 is embedded at the top of the UV curing oven body 1. The bearing 7 is connected to one end of the threaded rod 6 to facilitate the rotation of the threaded rod 6.

[0031] Meanwhile, the bottom of the mounting plate 8 has four mounting grooves 82 and four threaded holes 83. The threaded holes 83 are located at one end of the mounting groove 82, and a limit hole 821 is opened on one side of the mounting groove 82.

[0032] Furthermore, the UV lamp 10 is provided with an installation strip 101 at the top. Limiting posts 103 and installation blocks 102 are respectively installed at both ends of the installation strip 101. The installation strip 101 is inserted into the installation groove 82, the limiting posts 103 are inserted into the limiting holes 83, and the bolts 11 pass through the installation block 102 and are threaded into the threaded holes 821, so that the UV lamp 10 is installed on the bottom of the installation plate 8.

[0033] In this embodiment, when processing workpieces of different thicknesses and needing to adjust the irradiation height of the UV lamp 10, the motor 2 is started, and the motor 2 drives the threaded rod 6 to rotate. The mounting plate 8 moves on the threaded rod 6 under the cooperation of the threaded rod 6 and the nut pair 81. At this time, the pointer 5 also moves on the height value plate 4. When the pointer 5 points to the value on the predetermined height value plate 4, the motor 2 stops working, and the irradiation height of the UV lamp 10 is changed. At this time, the workpiece can be placed in the UV curing oven body 1 for curing treatment. The irradiation height of the UV lamp 10 can be freely adjusted according to the thickness of the workpiece.

[0034] When it is necessary to remove the UV lamp 10, loosen the bolt 11 and remove the bolt 11 from the threaded hole 83. Remove the limiting post 103 from the limiting hole 821, and then the UV lamp 10 can be removed from the mounting plate 8.

[0035] In this invention, the motor 2 drives the threaded rod 6 to rotate, allowing the mounting plate 8 to move freely up and down, thereby adjusting the irradiation height of the UV lamp 10. This height can be freely adjusted according to the thickness of the workpiece, which is beneficial for curing the workpiece.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A UV curing oven with adjustable irradiation height, comprising a UV curing oven body (1) and a mounting plate (8), characterized in that, A height value plate (4) is fixedly installed at one end of the top of the UV curing oven body (1), a motor (2) is fixedly installed at the top of the UV curing oven body (1), a threaded rod (6) is driven by the motor (2), and a limit ring (61) is provided at the bottom of the threaded rod (6). The mounting plate (8) is located inside the UV curing oven body (1). A nut pair (81) is provided inside the mounting plate (8). The nut pair (81) is threaded onto the threaded rod (6). Four UV lamps (10) are provided at the bottom of the mounting plate (8). A connecting rod (51) is fixedly installed at one end of the top of the mounting plate (8). The connecting rod (51) slides through the top of the UV curing oven body (1). A pointer (5) is provided at the top of the connecting rod (51). The pointer (5) slides on the height value plate (4).

2. The UV curing oven with adjustable irradiation height according to claim 1, characterized in that, The UV curing oven body (1) has protective shells (3) installed at all four ends of the top.

3. The UV curing oven with adjustable irradiation height according to claim 1, characterized in that, The mounting plate (8) is equipped with telescopic rods (9) at all four ends of its top. The movable end of the telescopic rod (9) is fixedly connected to the mounting plate (8), and the fixed end of the telescopic rod (9) is fixedly connected to the protective shell (3).

4. A UV curing oven with adjustable irradiation height according to claim 1, characterized in that, The top of the UV curing oven body (1) is fitted with a bearing (7), which is connected to one end of the threaded rod (6).

5. A UV curing oven with adjustable irradiation height according to claim 1, characterized in that, The mounting plate (8) has four mounting slots (82) and four threaded holes (83) at its bottom. The threaded holes (83) are located at one end of the mounting slot (82), and a limit hole (821) is provided on one side of the mounting slot (82).

6. A UV curing oven with adjustable irradiation height according to claim 1, characterized in that, The UV lamp (10) is provided with an installation strip (101) at the top. A limit post (103) and an installation block (102) are respectively installed at both ends of the installation strip (101). The installation strip (101) is inserted into the installation groove (82), the limit post (103) is inserted into the limit hole (821), and a bolt (11) is inserted into the threaded hole (83) of the installation block (102).

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