LED-UV curing light source with adjustable irradiation range

Abstract

The utility model discloses an LED-UV curing light source with an adjustable irradiation range, and relates to the LED-UV curing light source field, the LED-UV curing light source comprises an antiskid pedestal and a bearing housing, the top of the antiskid pedestal is fixedly provided with an adjusting cabinet, the outer surface of the adjusting cabinet is provided with a metal dustproof net through bolts, the side of the adjusting cabinet is fixedly provided with a fixed rod, and the fixed rod is fixedly provided with an LED light source. And the end part of the fixed rod is fixedly connected with a take-up assembly. According to the LED-UV curing light source with the adjustable irradiation range, through arrangement of a guide sliding rod, a worker can drive a shading assembly to move up and down along the outer surface of a UV curing lamp panel when grasping a rotary knob to drive a hand-operated two-way lead screw to rotate in a fixing plate; in this way, the purpose of rapidly adjusting the irradiation area of the UV curing lamp panel is achieved, and the situation that when a worker needs to carry out irradiation treatment on products of other sizes, the worker needs to spend a long time to carry out adjustment treatment, and consequently the machining efficiency of the worker is interfered is avoided.

Description

Technical Field

[0001] The utility model relates to the field of LED-UV curing light sources, in particular to an LED-UV curing light source with an adjustable irradiation range. Background Art

[0002] LED-UV curing light source is a device that emits ultraviolet light through LED. The ultraviolet light is used to irradiate liquid UV curable materials to harden them. For example, LED-UV light source is used to cure UV ink, UV glue, UV coating, etc. UV curing is a type of radiation curing. Radiation curing uses electromagnetic radiation to produce reactions such as radiation polymerization and radiation cross-linking. For example, ultraviolet UV or electron beam EB irradiation of coatings has good curing effect and low power consumption, so it is widely used in various fields.

[0003] However, the current LED-UV curing light source still has some shortcomings. For example, the existing LED-UV curing light source irradiation range adjustment steps are relatively cumbersome, resulting in workers needing to spend a long time to adjust when irradiating products of other sizes, which brings certain interference to the workers' processing efficiency and thus has certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The present invention studies and improves the existing structural deficiencies and provides an LED-UV curing light source with an adjustable irradiation range. Utility Model Content

[0005] The purpose of the present invention is to provide an LED-UV curing light source with an adjustable irradiation range, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an LED-UV curing light source with an adjustable irradiation range, comprising a non-slip base and a carrying shell, an adjustment chassis fixedly installed on the top of the non-slip base, and a metal dust screen installed on the outer surface of the adjustment chassis by bolts, and a fixing rod fixedly installed on the side of the adjustment chassis, and the end of the fixing rod is fixedly connected to a take-up assembly, and the wire harness body is movably installed inside the take-up assembly, the carrying shell is installed at the end of the wire harness body, and a UV curing lamp board is installed inside the carrying shell, and the outer surface of the carrying shell is fixedly connected to a fixing plate, and the inside of the fixing plate is rotatably connected to a hand-cranked bidirectional screw rod, and the end of the hand-cranked bidirectional screw rod is fixedly connected to a knob, the side of the carrying shell is fixedly connected to a guide slide rod, and the outer surface of the guide slide rod is slidably connected to a shading assembly.

[0007] Furthermore, there are two fixing rods, which are symmetrically arranged with the mid-perpendicular line of the take-up assembly as the symmetry axis, and the ends of the fixing rods are fixedly connected to the sides of the adjustment chassis, and the take-up assembly forms a fixed structure with the adjustment chassis through the fixing rods.

[0008] Furthermore, the wire taking-up assembly includes a wire harness storage box, a storage roller, a locking assembly and a slot, and the wire harness storage box is internally rotatably connected to the storage roller, and the end of the storage roller is fixedly connected to the locking assembly, and a slot is provided on the side of the wire harness storage box.

[0009] Furthermore, the locking assembly includes a circular connecting plate, a through hole, a locking rod and a handle, and the circular connecting plate has arc-shaped through holes at equal distances inside, and the locking rod is movably installed inside the through hole, and the handle is fixedly installed on the side of the circular connecting plate.

[0010] Furthermore, the side of the circular connecting plate is fixedly connected to the end of the storage roller, and the other end of the storage roller is rotatably connected to the inner wall of the wire harness storage box, and the circular connecting plate forms a rotating structure with the wire harness storage box through the storage roller.

[0011] Furthermore, the outer dimensions of the end portion of the locking rod are completely consistent with the inner dimensions of the card slot, and the locking rod forms a locking structure with the wire harness storage box through the card slot.

[0012] Furthermore, the shading assembly includes a connecting mechanism, a shading plate and a sliding sleeve, and the end of the connecting mechanism is fixedly connected to the shading plate, and the other side of the shading plate is fixedly installed with a sliding sleeve, and the interior of the connecting mechanism is movably connected to the side of the hand-cranked bidirectional screw.

[0013] Furthermore, the end of the sliding sleeve is fixedly connected to the side of the sunshade, and the inside of the sliding sleeve is slidably connected to the side of the guide slide bar, and the sunshade forms a sliding structure through the sliding sleeve and the guide slide bar.

[0014] The utility model provides an LED-UV curing light source with adjustable irradiation range, which has the following beneficial effects:

[0015] 1. The utility model provides a guide slide bar, so that when the staff grasps the knob to drive the hand-cranked bidirectional screw to rotate inside the fixed plate, the light shielding component can be driven to move up and down along the outer surface of the UV curing lamp board, so as to achieve the purpose of quickly adjusting the irradiation area of ​​the UV curing lamp board, thereby avoiding the situation where the staff needs to spend a long time to adjust the irradiation area of ​​​​products of other sizes, which will affect the staff's processing efficiency.

[0016] 2. The utility model provides a locking assembly, so that when the staff drives the storage roller to rotate inside the wire harness storage box through the locking assembly, the staff can store the extended excess wire harness body into the interior of the wire harness storage box, thereby avoiding the situation in which the staff's excess wire harness body is scattered outside during actual use, causing interference with the operation of other equipment of the wire harness body or the walking of passing staff, and also avoiding the situation in which the wire harness body scattered outside is damaged. In addition, through the provided locking rod, the take-up assembly can lock the rotation of the storage roller after the wire harness body is stored, thereby avoiding the situation in which the wire harness body slips out from the interior of the take-up assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of an LED-UV curing light source with adjustable irradiation range according to the present invention;

[0018] Figure 2 This is a front cross-sectional structural diagram of a harness storage box for an LED-UV curing light source with an adjustable irradiation range according to the present invention;

[0019] Figure 3 The utility model is a schematic diagram of a 3D structure of a light shielding plate and a sliding sleeve of an LED-UV curing light source with an adjustable irradiation range.

[0020] In the figure: 1. Anti-slip base; 2. Adjustment chassis; 3. Metal dust screen; 4. Fixing rod; 5. Wire take-up assembly; 51. Wire harness storage box; 52. Storage roller; 53. Locking assembly; 531. Circular connecting plate; 532. Through hole; 533. Locking rod; 534. Handle; 54. Slot; 6. Wire harness body; 7. Load-bearing shell; 8. UV curing lamp board; 9. Fixing plate; 10. Hand-cranked two-way screw; 11. Knob; 12. Guide slide; 13. Shading assembly; 131. Connecting mechanism; 132. Shading plate; 133. Sleeve. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 3As shown, an LED-UV curing light source with adjustable irradiation range includes an anti-skid base 1 and a carrying shell 7, an adjusting chassis 2 is fixedly installed on the top of the anti-skid base 1, and a metal dustproof net 3 is installed on the outer surface of the adjusting chassis 2 by bolts, and a fixing rod 4 is fixedly installed on the side of the adjusting chassis 2, and the number of the fixing rods 4 is two, and the two fixing rods 4 are symmetrically arranged with the mid-vertical line of the wire-reeling component 5 as the symmetry axis, and the ends of the fixing rods 4 are fixedly connected to the sides of the adjusting chassis 2, and the wire-reeling component 5 forms a fixed structure with the adjusting chassis 2 through the fixing rods 4. By setting the wire-reeling component 5 and the adjusting chassis 2 into a fixed structure, the wire-reeling component 5 will not loosen when the wire harness body 6 is stored, and the end of the fixing rod 4 is fixedly connected to the wire-reeling component 5, and the wire harness body 6 is movably installed inside the wire-reeling component 5, the carrying shell 7 is installed at the end of the wire harness body 6, and a UV curing light board 8 is installed inside the carrying shell 7, and the outer surface of the carrying shell 7 is fixedly connected to the fixing plate 9 , and the internal rotation of the fixed plate 9 is connected to a hand-cranked bidirectional screw rod 10, and the end of the hand-cranked bidirectional screw rod 10 is fixedly connected to a knob 11, and the side of the carrying shell 7 is fixedly connected to a guide slide rod 12, and the outer surface of the guide slide rod 12 is slidably connected to a shading component 13, and the shading component 13 includes a connecting mechanism 131, a shading plate 132 and a sliding sleeve 133, and the end of the connecting mechanism 131 is fixedly connected to the shading plate 132, and the other side of the shading plate 132 is fixedly installed with a sliding sleeve 133 The end of the sliding sleeve 133 is fixedly connected to the side of the light shielding plate 132, and the interior of the sliding sleeve 133 is slidingly connected to the side of the guide slide rod 12, and the light shielding plate 132 forms a sliding structure with the guide slide rod 12 through the sliding sleeve 133. By setting the light shielding plate 132 and the guide slide rod 12 as a sliding structure, the light shielding plate 132 will not be positionally offset when moving along the outer surface of the UV curing lamp board 8, and the interior of the connecting mechanism 131 is movably connected to the side of the hand-cranked bidirectional screw rod 10.

[0023] like Figure 1 and Figure 2As shown, an adjustment chassis 2 is fixedly installed on the top of the anti-slip base 1, and a metal dustproof net 3 is installed on the outer surface of the adjustment chassis 2 by bolts, and a fixing rod 4 is fixedly installed on the side of the adjustment chassis 2, and the end of the fixing rod 4 is fixedly connected to the wire take-up assembly 5, the wire take-up assembly 5 includes a wire harness storage box 51, a storage roller 52, a locking assembly 53 and a card slot 54, and the interior of the wire harness storage box 51 is rotatably connected to the storage roller 52, and the end of the storage roller 52 is fixedly connected to the locking assembly 53, the locking assembly 53 includes a circular connecting plate 531, a through hole 532, a locking rod 533 and a handle 534, and the circular connecting plate 531 has an arc-shaped through hole 532 at equal distances. The side of the circular connecting plate 531 is fixedly connected to the end of the storage roller 52, and the other end of the storage roller 52 is rotatably connected to the inner wall of the wire harness storage box 51, and the circular connecting plate 531 forms a rotating structure with the wire harness storage box 51 through the storage roller 52. The connecting plate 531 and the wire harness storage box 51 make it easy for the staff to drive the storage roller 52 to rotate inside the wire harness storage box 51 through the circular connecting plate 531, so as to achieve the purpose of storing and processing the excess wire harness body 6, and a locking rod 533 is movably installed inside the through hole 532, and the outer size of the end of the locking rod 533 is completely consistent with the inner size of the card slot 54, and the locking rod 533 forms a locking structure with the wire harness storage box 51 through the card slot 54. By setting the locking rod 533 and the wire harness storage box 51 as a locking structure, the locking rod 533 can be easily inserted into the interior of the wire harness storage box 51 to lock the rotation of the storage roller 52, and a handle 534 is fixedly installed on the side of the circular connecting plate 531, and a card slot 54 is opened on the side of the wire harness storage box 51. At the same time, the wire harness body 6 is movably installed inside the wire take-up assembly 5, the load-bearing shell 7 is installed at the end of the wire harness body 6, and the UV curing light board 8 is installed inside the load-bearing shell 7.

[0024] In summary, the LED-UV curing light source with adjustable irradiation range is first based on Figures 1 to 3The structure shown in the figure, the staff grasps the handle 534 and drives the circular connecting plate 531 to rotate, so that the storage roller 52 rotates synchronously inside the wire harness storage box 51, so as to achieve the purpose of storing the excess wire harness body 6 into the wire harness storage box 51. When the excess wire harness body 6 is stored, the staff grasps the locking rod 533 and inserts it into the card slot 54 through the through hole 532, so as to achieve the purpose of locking the rotation of the storage roller 52. Then the staff adjusts the control button on the side of the chassis 2 and the signal input of the wire harness body 6. The UV curing lamp board 8 in the carrying shell 7 is turned on. When the UV curing lamp board 8 starts running, it automatically irradiates the product with ultraviolet light. When the staff needs to adjust the irradiation range of the UV curing lamp board 8, the staff grasps the knob 11 and drives the hand-cranked bidirectional screw rod 10 to rotate inside the fixed plate 9. At this time, through the connection of the connecting mechanism 131 and the sliding of the sleeve 133 on the outer surface of the guide slide rod 12, the upper and lower side shading plates 132 can move synchronously in opposite directions, so as to achieve the purpose of quickly adjusting the irradiation range of the UV curing lamp board 8.

[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An LED-UV curing light source with adjustable irradiation range, comprising a non-slip base (1) and a bearing shell (7), characterized in that: The top of the anti-slip base (1) is fixedly installed with an adjustment chassis (2), and the outer surface of the adjustment chassis (2) is installed with a metal dustproof net (3) by bolts, and the side of the adjustment chassis (2) is fixedly installed with a fixing rod (4), and the end of the fixing rod (4) is fixedly connected to the wire taking-up assembly (5), and the inside of the wire taking-up assembly (5) is movably installed with a wire harness body (6), the bearing shell (7) is installed at the end of the wire harness body (6), and the inside of the bearing shell (7) is installed with a UV curing lamp board (8), and the outer surface of the bearing shell (7) is fixedly connected with a fixing plate (9), and the inside of the fixing plate (9) is rotatably connected with a hand-cranked bidirectional screw rod (10), and the end of the hand-cranked bidirectional screw rod (10) is fixedly connected with a knob (11), the side of the bearing shell (7) is fixedly connected with a guide slide rod (12), and the outer surface of the guide slide rod (12) is slidably connected with a shading assembly (13).

2. The LED-UV curing light source with adjustable irradiation range according to claim 1, characterized in that: There are two fixing rods (4), and the two fixing rods (4) are symmetrically arranged with the perpendicular midline of the wire take-up assembly (5) as a symmetry axis. The ends of the fixing rods (4) are fixedly connected to the sides of the adjustment chassis (2), and the wire take-up assembly (5) forms a fixed structure with the adjustment chassis (2) through the fixing rods (4).

3. The LED-UV curing light source with adjustable irradiation range according to claim 1, characterized in that: The wire take-up assembly (5) comprises a wire harness storage box (51), a storage roller (52), a locking assembly (53) and a card slot (54), wherein the interior of the wire harness storage box (51) is rotatably connected to the storage roller (52), and the end of the storage roller (52) is fixedly connected to the locking assembly (53), and a card slot (54) is provided on the side of the wire harness storage box (51).

4. The LED-UV curing light source with adjustable irradiation range according to claim 3, characterized in that: The locking assembly (53) includes a circular connecting plate (531), a through hole (532), a locking rod (533) and a handle (534), wherein the circular connecting plate (531) has arc-shaped through holes (532) formed therein at equal intervals, and the locking rod (533) is movably installed inside the through hole (532), and the handle (534) is fixedly installed on the side of the circular connecting plate (531).

5. The LED-UV curing light source with adjustable irradiation range according to claim 4, characterized in that: The side of the circular connecting plate (531) is fixedly connected to the end of the storage roller (52), and the other end of the storage roller (52) is rotatably connected to the inner wall of the wire harness storage box (51), and the circular connecting plate (531) forms a rotating structure with the wire harness storage box (51) through the storage roller (52).

6. The LED-UV curing light source with adjustable irradiation range according to claim 4, characterized in that: The outer dimensions of the end of the locking rod (533) are completely consistent with the inner dimensions of the card slot (54), and the locking rod (533) forms a locking structure with the wire harness storage box (51) through the card slot (54).

7. The LED-UV curing light source with adjustable irradiation range according to claim 1, characterized in that: The shading assembly (13) includes a connecting mechanism (131), a shading plate (132) and a sliding sleeve (133), wherein the end of the connecting mechanism (131) is fixedly connected to the shading plate (132), and the other side of the shading plate (132) is fixedly installed with the sliding sleeve (133), and the interior of the connecting mechanism (131) is movably connected to the side of the hand-cranked bidirectional screw rod (10).

8. The LED-UV curing light source with adjustable irradiation range according to claim 7, characterized in that: The end of the sliding sleeve (133) is fixedly connected to the side of the shading plate (132), and the interior of the sliding sleeve (133) is slidably connected to the side of the guide slide bar (12), and the shading plate (132) forms a sliding structure with the guide slide bar (12) through the sliding sleeve (133).

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