A UV curing machine with adjustable light distance

Abstract

The utility model relates to the technical field of UV curing machines, and discloses a UV curing machine with adjustable illumination distance, including a mounting seat, a radiation adjustment device is arranged on the top of the mounting seat, and protective devices are arranged on the top of the mounting seat and on both sides of the radiation adjustment device, and the radiation adjustment device includes a mounting cover fixedly mounted on the top of the mounting seat and a mounting plate arranged inside the mounting cover, and uniformly distributed ultraviolet lamps are fixedly installed on the bottom of the mounting plate. The UV curing machine with adjustable illumination distance can irradiate items coated with adhesives through the setting of the radiation adjustment device, thereby achieving the curing of the adhesive, and at the same time, can adjust the light source to meet the irradiation of items coated with adhesives of different thicknesses, and can protect both sides of the top of the mounting seat through the setting of the protective device, so as to prevent external dust from entering the interior of the radiation adjustment device and affecting the quality of the product during actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of UV curing machines, in particular to a UV curing machine with adjustable illumination distance. Background Art

[0002] UV curing machine, the principle of UV curing is that ultraviolet rays irradiate special glue to cause the glue to polymerize and thus solidify.

[0003] The UV curing machine is a device used to cure glue. In actual use, it irradiates objects with light. A Chinese patent discloses a UV curing machine with adjustable light distance (authorization announcement number CN219003637U). This patented technology can provide a dust removal mechanism to enable the UV curing machine to have a dust removal function, thereby absorbing the dust inside the box, thereby preventing dust from entering the inside of the box, and then preventing dust from affecting the curing effect, increasing the service life of the UV lamp, facilitating the use of users, and increasing the practicality of the UV curing machine.

[0004] In actual use, the UV curing machine requires different lighting distances due to the different thicknesses of the glue applied. Although this solution can achieve dust removal in actual use, the lighting distance cannot be adjusted in actual use, which affects the curing irradiation of glues of different thicknesses.

[0005] In order to solve the above problems, we have made improvements and proposed a UV curing machine with adjustable light distance. Utility Model Content

[0006] The utility model aims to provide a UV curing machine with adjustable illumination distance to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A UV curing machine with adjustable illumination distance comprises a mounting seat, a radiation adjustment device is arranged on the top of the mounting seat, and protective devices are arranged on the top of the mounting seat and on both sides of the radiation adjustment device;

[0009] The irradiation adjustment device comprises a mounting cover fixedly mounted on the top of the mounting seat and a mounting plate arranged inside the mounting cover, the bottom of the mounting plate is fixedly mounted with uniformly distributed ultraviolet lamps, and a control panel is embedded in the front side of the mounting cover.

[0010] As a further solution of the utility model: two second sliding grooves are provided inside the mounting cover, a second sliding block is slidably connected inside the second sliding groove, and one side of the second sliding block is fixedly connected to the mounting plate.

[0011] As a further solution of the utility model: an installation cavity is opened inside the installation cover, a second motor is fixedly installed inside the installation cavity, a threaded rod is fixedly installed at the output end of the second motor, the bottom of the threaded rod passes through the inside of the second slide groove and is rotatably connected to the second slider through a thread.

[0012] As a further solution of the utility model: a mounting groove is provided on the top of the mounting seat, transmission rollers are transmission-connected to both sides of the mounting groove, and a conveyor belt is transmission-connected to the surface of the transmission rollers.

[0013] As a further solution of the utility model: a first motor is fixedly mounted on the front side of the mounting seat, and an output end of the first motor passes through the interior of the mounting groove and is fixedly connected to the front side of the driving roller.

[0014] As a further solution of the utility model: the protective device includes a protective cover arranged on the top of the mounting seat and located on both sides of the mounting cover, two first sliding grooves opened on both sides of the mounting cover and a first sliding block slidably connected to the inside of the first sliding groove, and one side of the first sliding block is fixedly connected to the protective cover.

[0015] As a further solution of the utility model: two electric push rods are fixedly installed on both sides of the bottom of the mounting seat, and the output ends of the electric push rods pass through the mounting seat and are fixedly connected to the bottom of the protective cover.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model realizes irradiation of the article coated with adhesive by setting the irradiation adjustment device, thereby realizing the curing of the adhesive, and at the same time realizes the adjustment of the light source to meet the irradiation of the articles coated with adhesives of different thicknesses. The protective device is set to protect both sides of the top of the mounting seat to prevent external dust from entering the interior of the irradiation adjustment device during actual use to affect the quality of the product.

[0018] 2. The utility model protects the conveyor belts on both sides of the installation cover by setting the protective cover, so as to prevent external dust from entering the interior of the installation cover and adhering to the surface of the object to affect the product quality during irradiation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a UV curing machine with adjustable light irradiation distance;

[0020] Figure 2 It is a schematic diagram of the structure of a mounting seat in a UV curing machine with adjustable illumination distance;

[0021] Figure 3It is a schematic diagram of the structure of an irradiation adjustment device in a UV curing machine with adjustable irradiation distance;

[0022] Figure 4 It is a schematic diagram of the structure of a protective cover in a UV curing machine with adjustable light irradiation distance;

[0023] Figure 5 It is a schematic diagram of the upward structure of a hood installed in a UV curing machine with adjustable illumination distance;

[0024] Figure 6 The present invention is a schematic diagram of the lifting structure of an ultraviolet lamp in a UV curing machine with adjustable illumination distance.

[0025] In the figure: 1. mounting base; 2. protective device; 201. electric push rod; 202. protective cover; 203. first slide groove; 204. first slider; 3. first motor; 4. transmission roller; 5. irradiation adjustment device; 501. mounting cavity; 502. mounting cover; 503. second slide groove; 504. second motor; 505. threaded rod; 506. second slider; 507. mounting plate; 508. ultraviolet lamp; 509. control panel; 6. mounting groove; 7. conveyor belt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1 , 2 , 3, 5 and 6, a UV curing machine with adjustable illumination distance, comprising a mounting seat 1, a radiation adjustment device 5 is arranged on the top of the mounting seat 1, and protective devices 2 are arranged on the top of the mounting seat 1 and on both sides of the radiation adjustment device 5. The radiation adjustment device 5 is arranged to irradiate the article coated with adhesive, thereby achieving the curing of the adhesive, and at the same time, the light source is adjusted to meet the irradiation of articles coated with adhesives of different thicknesses. The protective device 2 is arranged to protect both sides of the top of the mounting seat 1, so as to prevent external dust from entering the interior of the radiation adjustment device 5 and affecting the quality of the product during actual use;

[0029] The irradiation adjustment device 5 includes a mounting cover 502 fixedly mounted on the top of the mounting base 1 and a mounting plate 507 arranged inside the mounting cover 502. Evenly distributed ultraviolet lamps 508 are fixedly mounted on the bottom of the mounting plate 507. A control panel 509 is embedded on the front side of the mounting cover 502. The ultraviolet lamps 508 are installed through the setting of the mounting plate 507. The adhesive is irradiated and cured through the setting of the ultraviolet lamps 508. The distance between the ultraviolet lamps 508 and the object to be irradiated is achieved by adjusting the lifting and lowering of the mounting plate 507, thereby satisfying the irradiation of objects coated with adhesives of different thicknesses.

[0030] Two second slide grooves 503 are provided inside the mounting cover 502, and a second slider 506 is slidably connected inside the second slide grooves 503. One side of the second slider 506 is fixedly connected to the mounting plate 507. The cooperation between the second slide grooves 503 and the second slider 506 is used to limit the mounting plate 507 and increase the stability of the mounting plate 507 when in use. A mounting cavity 501 is provided inside the mounting cover 502, and a second motor 504 is fixedly installed inside the mounting cavity 501. A threaded rod 505 is fixedly installed at the output end of the second motor 504. The bottom of the threaded rod 505 passes through the inside of the second slide groove 503 and is rotatably connected to the second slider 506 through threads. The second motor 504 is installed and fixed by the setting of the mounting cavity 501, and the mounting plate 507 and the ultraviolet lamp 508 are lifted and lowered by the cooperation between the second motor 504, the threaded rod 505, the second slider 506 and the threads, thereby adjusting the illumination distance.

[0031] A mounting groove 6 is provided on the top of the mounting seat 1, and transmission rollers 4 are transmission-connected to both sides of the mounting groove 6, and a conveyor belt 7 is transmission-connected to the surface of the transmission roller 4. The transmission roller 4 and the conveyor belt 7 are installed by setting the mounting groove 6, and the conveyor belt 7 is set to place the objects to be irradiated so as to facilitate subsequent irradiation by the ultraviolet lamp 508. A first motor 3 is fixedly installed on the front side of the mounting seat 1, and the output end of the first motor 3 passes through the interior of the mounting groove 6 and is fixedly connected to the front side of the transmission roller 4. The transmission roller 4 is driven by the setting of the first motor 3, thereby driving the conveyor belt 7 and the objects to facilitate the irradiation of the objects.

[0032] See also Figure 1 , 2, 3 and 4, a UV curing machine with adjustable lighting distance, the protective device 2 includes a protective cover 202 arranged on the top of the mounting seat 1 and located on both sides of the mounting cover 502, two first slide grooves 203 opened on both sides of the mounting cover 502 and a first slider 204 slidably connected to the inside of the first slide groove 203, one side of the first slider 204 is fixedly connected to the protective cover 202, and the conveyor belt 7 on both sides of the mounting cover 502 is protected by the setting of the protective cover 202 to prevent external dust from entering the interior of the mounting cover 502 during irradiation and adhering to the surface of the object to affect the product quality.

[0033] Two electric push rods 201 are fixedly installed on both sides of the bottom of the mounting base 1. The output end of the electric push rod 201 passes through the mounting base 1 and is fixedly connected to the bottom of the protective cover 202. The electric push rod 201 is set to push the protective cover 202 to rise and fall, which is convenient for placing objects on the top of the conveyor belt 7 and taking out the irradiated objects.

[0034] The working principle of the utility model is: when the object needs to be irradiated and cured, the control panel 509 is used to control the opening of the electric push rod 201, and the electric push rod 201 is used to push the protective cover 202 to rise, so that the conveyor belt 7 is leaked and the object to be irradiated and cured is placed on the top of the conveyor belt 7, and the protective cover 202 is driven down by the electric push rod 201 to seal the top of the mounting seat 1, and according to the thickness of the adhesive coated on the object to be irradiated, the threaded rod 505 is driven by the second motor 504 to drive the second slider 506, the mounting plate 507 and the ultraviolet lamp 508 to move up and down under the action of the thread, and after the movement is completed, the first motor 3 drives the transmission roller 4 to drive the conveyor belt 7 and the object to move, and the ultraviolet light emitted by the ultraviolet lamp 508 is used to irradiate the object, and after the irradiation is completed, the protective cover 202 is driven by the electric push rod 201 to lift and take out the object.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A UV curing machine with adjustable illumination distance, comprising a mounting base (1), characterized in that: An irradiation adjustment device (5) is arranged on the top of the mounting seat (1), and protective devices (2) are arranged on the top of the mounting seat (1) and on both sides of the irradiation adjustment device (5); The irradiation adjustment device (5) comprises a mounting cover (502) fixedly mounted on the top of the mounting seat (1) and a mounting plate (507) arranged inside the mounting cover (502), the bottom of the mounting plate (507) being fixedly mounted with uniformly distributed ultraviolet lamps (508), and a control panel (509) being embedded on the front side of the mounting cover (502).

2. The UV curing machine with adjustable illumination distance according to claim 1, characterized in that: Two second slide grooves (503) are provided inside the installation cover (502), and a second slider (506) is slidably connected inside the second slide groove (503), and one side of the second slider (506) is fixedly connected to the installation plate (507).

3. The UV curing machine with adjustable illumination distance according to claim 2, characterized in that: The installation cover (502) has an installation cavity (501) formed inside, a second motor (504) is fixedly mounted inside the installation cavity (501), a threaded rod (505) is fixedly mounted at the output end of the second motor (504), the bottom of the threaded rod (505) passes through the inside of the second slide groove (503) and is rotationally connected to the second slider (506) via a thread.

4. The UV curing machine with adjustable illumination distance according to claim 1, characterized in that: A mounting groove (6) is provided on the top of the mounting seat (1), and transmission rollers (4) are transmission-connected to the two sides of the mounting groove (6), and a conveyor belt (7) is transmission-connected to the surface of the transmission roller (4).

5. The UV curing machine with adjustable illumination distance according to claim 4, characterized in that: A first motor (3) is fixedly mounted on the front side of the mounting seat (1); an output end of the first motor (3) penetrates into the interior of the mounting groove (6) and is fixedly connected to the front side of the driving roller (4).

6. The UV curing machine with adjustable illumination distance according to claim 1, characterized in that: The protective device (2) comprises a protective cover (202) arranged on the top of the mounting seat (1) and located on both sides of the mounting cover (502), two first sliding grooves (203) opened on both sides of the mounting cover (502), and a first sliding block (204) slidably connected to the inside of the first sliding groove (203), and one side of the first sliding block (204) is fixedly connected to the protective cover (202).

7. The UV curing machine with adjustable illumination distance according to claim 6, characterized in that: Two electric push rods (201) are fixedly mounted on both sides of the bottom of the mounting seat (1), and the output ends of the electric push rods (201) penetrate the mounting seat (1) and are fixedly connected to the bottom of the protective cover (202).

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