Multi-section adjustable curing device

Abstract

The utility model belongs to the technical field of curing devices, and provides a multi-section adjustable curing device which comprises a bottom shell, an outer shell arranged outside the bottom shell, at least two sets of lamp beads arranged at the front end of the bottom shell, radiators arranged on the inner sides of all the lamp beads and cooling fans arranged on the inner sides of the radiators. Each group of lamp beads is respectively connected with a potentiometer, and the potentiometers are also connected with the multi-path constant current plate. According to the multi-section adjustable curing device, the potentiometer and the multi-path constant current plate are arranged to control different groups of lamp beads to emit light with different powers, so that different light is emitted according to different positions of a product, and the multi-process processing requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of curing devices, in particular to a multi-stage adjustable curing device. Background Art

[0002] The curing device is generally an ultraviolet curing device, which generally includes a power box and a light source. During the curing operation, it is suitable for curing ultraviolet coatings, adhesives and sealing materials and for fluorescence excitation.

[0003] The existing curing device can only emit one power of ultraviolet light at a time. In the actual production process, a product may use a processing technology that uses different materials to be cured at the same time, so ultraviolet rays of different powers are required for curing. Therefore, the existing curing device cannot meet the processing needs of multiple processes. Utility Model Content

[0004] The utility model aims to provide a multi-stage adjustable curing device to solve the problem that the existing curing device cannot meet the processing requirements of multiple processes.

[0005] The utility model provides a multi-stage adjustable curing device, comprising a bottom shell, an outer shell arranged outside the bottom shell, at least two groups of lamp beads arranged at the front end of the bottom shell, a radiator arranged inside all the lamp beads, and a cooling fan arranged inside the radiator, the cooling fan is connected to a multi-way constant current plate, each group of the lamp beads is respectively connected to a potentiometer, and the potentiometer is also connected to the multi-way constant current plate.

[0006] The above-mentioned multi-stage adjustable curing device controls different groups of lamp beads to emit light of different powers by setting potentiometers and multi-channel constant current plates, and then emits different light according to different positions of the product to meet the processing requirements of multiple processes.

[0007] Furthermore, a glass cylindrical mirror is provided at the front end of each group of lamp beads.

[0008] Furthermore, the outer shell is provided with a plurality of heat dissipation openings at the upper end of the radiator, and a guide plate is provided at the opening of each heat dissipation opening, one end of the guide plate is connected to the side of the heat dissipation opening close to the lamp bead, and the other end component extends toward the direction of the heat dissipation fan.

[0009] Furthermore, an air inlet is provided at a position of the housing corresponding to the multi-channel constant current plate.

[0010] Furthermore, a dust cover is provided on the air inlet.

[0011] Furthermore, each of the dustproof covers is provided with a dustproof sponge.

[0012] Furthermore, a fixing plate is provided at the light emitting end of the lamp bead, an avoidance installation hole is provided in the middle of the fixing plate, and the glass cylindrical mirror is arranged in the avoidance installation hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the multi-stage adjustable curing device in the first embodiment of the utility model;

[0014] Figure 2 for Figure 1 A right view of the multi-stage adjustable curing device;

[0015] Figure 3 for Figure 1 A schematic diagram of the internal structure of the multi-stage adjustable curing device;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the multi-stage adjustable curing device in the utility model from another viewing angle.

[0017] Description of main component symbols:

[0018] Bottom shell 10 Fixed plate 31 Cooling fan bracket 70 shell 20 Avoid mounting holes 311 Glass cylindrical mirror 80 Heat dissipation openings 21 heat sink 40 Deflector 90 Dust cover 22 Multi-channel current regulator 50 Lamp beads 30 Potentiometer 60

[0019] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings. Several embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] See also Figures 1 to 4 A multi-stage adjustable curing device provided by an embodiment of the utility model includes a bottom shell 10, a shell 20 arranged outside the bottom shell 10, at least two groups of lamp beads 30 arranged at the front end of the bottom shell 10, a heat sink 40 arranged inside all the lamp beads 30, and a cooling fan (not shown in the figure) arranged inside the heat sink 40, the cooling fan is connected to a multi-way constant current plate 50, each group of the lamp beads 30 is respectively connected to a potentiometer 60, and the potentiometer 60 is also connected to the multi-way constant current plate 50.

[0024] The above-mentioned multi-stage adjustable curing device controls different groups of lamp beads 30 to emit light of different powers by setting a potentiometer 60 and a multi-channel constant current plate 40, and then emits different lights according to different positions of the product to meet the processing requirements of multiple processes.

[0025] Specifically, in the embodiment of the present utility model, the cooling fan is fixed to one side of the radiator 40 through the cooling fan bracket 70. In the embodiment of the present utility model, the multi-way constant current plate 40 is a four-way constant current plate to provide a constant current to each group of the lamp beads 30 respectively.

[0026] In one embodiment of the utility model, a glass cylindrical lens 80 is provided at the front end of each group of the lamp beads 30 to form a convex lens at the front end of the lamp beads 30. According to the astigmatism characteristics of the convex lens, the glass cylindrical lens 80 can increase the light-emitting area of ​​the light-emitting end of each group of the lamp beads 30.

[0027] In one embodiment of the utility model, the outer shell 20 is provided with a plurality of heat dissipation openings 21 at the upper end of the radiator 40, and a guide plate 90 is provided at the opening of each of the heat dissipation openings 21. One end of the guide plate 90 is connected to the side of the heat dissipation opening 21 close to the lamp bead 30, and the other end component extends toward the direction of the heat dissipation fan to guide the heat dissipated from the heat dissipation opening 21 to the rear and upper part, so as to prevent the heat dissipated from the heat dissipation opening 21 from blowing toward the product end, thereby preventing uneven heating of the product end.

[0028] In one embodiment of the utility model, the housing 20 is provided with an air inlet at a position corresponding to the multi-way constant current plate 40, so as to provide an air inlet and a heat dissipation opening 21 to realize air circulation inside the product, thereby realizing a heat dissipation function. In one embodiment of the utility model, a dust cover 22 is provided on the air inlet to realize a dustproof effect and prevent dust from entering the product from the air inlet.

[0029] In an embodiment of the present invention, a dustproof sponge is provided in each of the dustproof covers 22 to achieve the dustproof function of the dustproof cover 22 .

[0030] In one embodiment of the utility model, a fixing plate 31 is provided at the light-emitting end of the lamp bead 30, and an avoidance installation hole 311 is provided in the middle of the fixing plate 31. The glass cylindrical mirror 80 is arranged in the avoidance installation hole 311 so as to fix multiple groups of lamp beads 30 and glass cylindrical mirrors 80.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multi-stage adjustable curing device, characterized in that: It includes a bottom shell, an outer shell arranged outside the bottom shell, at least two groups of lamp beads arranged at the front end of the bottom shell, a radiator arranged inside all the lamp beads, and a cooling fan arranged inside the radiator, the cooling fan is connected to a multi-channel constant current plate, each group of the lamp beads is connected to a potentiometer respectively, and the potentiometer is also connected to the multi-channel constant current plate.

2. The segment-adjustable curing device according to claim 1, characterized in that: A glass column mirror is arranged at the front end of each group of lamp beads.

3. The segment-adjustable curing device according to claim 1, characterized in that: The shell is provided with a plurality of heat dissipation openings at the upper end of the radiator, and a guide plate is provided at the opening of each heat dissipation opening. One end of the guide plate is connected to the side of the heat dissipation opening close to the lamp bead, and the other end component extends toward the direction of the heat dissipation fan.

4. The segment-adjustable curing device according to claim 1, characterized in that: An air inlet is arranged at a position corresponding to the housing and the multi-channel constant current plate.

5. The segment-adjustable curing device according to claim 4, characterized in that: A dust cover is provided on the air inlet.

6. The segment-adjustable curing device according to claim 5, characterized in that: A dustproof sponge is arranged in each of the dustproof covers.

7. The segment-adjustable curing device according to claim 2, characterized in that: A fixing plate is provided at the light emitting end of the lamp bead, a relief installation hole is provided in the middle of the fixing plate, and the glass cylindrical mirror is arranged in the relief installation hole.

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