Fluorescent glue vacuum defoaming stirrer

Abstract

The utility model provides a fluorescent glue vacuum defoaming blender, which comprises a main body and a clamp assembly arranged in the main body, the clamp assembly comprises a sleeve cup part and a glue cup part sleeved in the sleeve cup part, a heat insulation part is arranged between the sleeve cup part and the glue cup part, and the heat insulation part is connected with the main body. The heat insulation component comprises a spherical base arranged at the bottom of the heat insulation component, a spacer bush structure arranged at the top of the heat insulation component and a first bottle body structure arranged between the spherical base and the spacer bush structure. The diameter of the spherical base is equal to the diameter of the spacer bush structure and larger than the diameter of the first bottle body structure, and a plurality of first heat dissipation holes are formed in the first bottle body structure.

Description

Technical Field

[0001] The utility model relates to the technical field of LED packaging, and particularly relates to a vacuum degassing mixer for fluorescent glue. Background Art

[0002] The technical principle of LED light emission is a blue light chip plus yellow, green, and red fluorescent powders. After the fluorescent powders are mixed with the encapsulation glue according to the color temperature formula of each color, a vacuum degassing mixer is used for degassing and stirring.

[0003] In the prior art, during the high-speed operation of the existing vacuum degassing mixer, the generated heat will be directly transmitted to the stirred fluorescent glue, and the situation that the fluorescent glue immediately solidifies after stirring often occurs. In addition, in the existing vacuum degassing mixer for fluorescent glue, the transmission gears inside the stirring device rotate and rub during the high-speed operation, causing its temperature to continuously rise to 80°-150°. After stirring the fluorescent glue once, it is necessary to wait for 10 minutes for the transmission gears inside the stirring device to cool down before it can be used again. Otherwise, the heat generated by the rotation and friction of the gears will be conducted to the fluorescent glue to be stirred next time, accelerating the solidification of the fluorescent glue. Summary of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a vacuum degassing mixer for fluorescent glue, which can effectively solve the deficiencies in the above-mentioned prior art.

[0005] A vacuum degassing mixer for fluorescent glue includes a main body and a fixture assembly arranged inside the main body. The fixture assembly includes a sleeve cup component and a glue cup component sleeved inside the sleeve cup component. An insulating component is arranged between the sleeve cup component and the glue cup component. The insulating component includes a spherical base arranged at the bottom of the insulating component, a sleeve structure arranged at the top of the insulating component, and a first bottle body structure arranged between the spherical base and the sleeve structure. The diameter of the spherical base is equal to the diameter of the sleeve structure and is greater than the diameter of the first bottle body structure. A plurality of first heat dissipation holes are formed in the first bottle body structure.

[0006] Further, a first connection structure for connecting the sleeve cup component and the glue cup component is further arranged at the top of the sleeve structure. A first mortise structure for connecting the sleeve cup component is arranged on the outer cylindrical surface of the first connection structure, and a first tenon structure for connecting the glue cup component is arranged on the inner cylindrical surface of the first connection structure.

[0007] Further, the sleeve cup component includes a groove for sleeving the insulating component and a second tenon structure arranged at the top of the sleeve cup component for fixing the insulating component and adapted to the first mortise structure.

[0008] Furthermore, the side wall of the groove is connected to the bottom of the groove by an arc, the diameter of the spherical base is smaller than the diameter of the groove, and the curvature of the groove is greater than the curvature of the spherical base.

[0009] Furthermore, the glue cup component includes a second bottle body structure for accommodating fluorescent glue and a bottle cap structure connected to the top of the second bottle body structure. A second connecting structure is provided on the second bottle body structure, and a second mortise structure for fixing the glue cup component and matching the first tenon structure is provided on the cylindrical outer surface of the second connecting structure.

[0010] Furthermore, a plurality of second heat dissipation holes are provided on the top of the bottle cap structure, and the diameter of the second bottle body structure is smaller than the diameter of the first bottle body.

[0011] Furthermore, a signal light structure is provided at a corner of the top of the main body, an emergency stop button is provided at a corner of the top of the main body away from the signal light, a cover structure is hinged at the center of the top of the main body, and an adsorption part for fixing the cover structure is provided at the bottom of the cover structure.

[0012] Furthermore, a side door is hinged on one side of the main body, and an operation panel and control buttons are provided on the side of the side door facing the top of the main body.

[0013] Furthermore, an evacuation structure, a driving structure arranged on one side of the evacuation structure, and a gear box structure connected to the driving structure for driving the clamp assembly to rotate are also provided inside the main body, and a refrigeration structure for cooling the gear box structure is provided around the outer surface of the gear box structure.

[0014] Compared with the prior art, the beneficial effects of the present invention are: by arranging a heat insulating component between the sleeve cup component and the glue cup component, the heat transfer resistance between the sleeve cup component and the glue cup component can be increased through the heat insulating component, by setting the diameter of the spherical base equal to the diameter of the sleeve structure and larger than the diameter of the first bottle body structure, by opening a plurality of first heat dissipation holes on the first bottle body structure, the contact area between the heat insulating component and the sleeve cup component is reduced to reduce the amount of heat transfer, thereby ensuring that the heat generated by the vacuum degassing mixer during high-speed operation will not be directly conducted to the stirred fluorescent glue, and the heat transfer resistance between them is increased, thereby reducing the amount of heat transfer between them, and avoiding the situation where the fluorescent glue solidifies immediately after stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the fluorescent glue vacuum degassing mixer in the embodiment of the present utility model;

[0016] Figure 2 A top view of the clamp assembly in an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the overall structure of the cup component in the embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the heat insulation component in the embodiment of the present utility model;

[0019] Figure 5 This is a schematic diagram of the overall structure of the glue cup component in the embodiment of the present utility model;

[0020] Main element symbol description:

[0021] main body 10 second tenon structure 312 signal lamp structure 11 heat insulation component 32 emergency stop button 12 spherical base 321 cover plate structure 13 spacer structure 322 adsorption component 14 first bottle body structure 323 side door 15 first heat dissipation hole 324 operation panel 16 first connection structure 325 control button 17 first mortise structure 326 evacuation structure 18 first tenon structure 327 drive structure 19 glue cup component 33 gear box structure 20 second bottle body structure 331 refrigeration structure 21 bottle cap structure 332 fixture assembly 30 second connection structure 333 cup sleeve component 31 second mortise structure 334 groove 311 second heat dissipation hole 335

[0022] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. Specific Embodiments

[0023] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present 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 present utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Please refer to Figures 1 to 5The fluorescent glue vacuum degassing mixer in the embodiment of the present invention includes a main body 10 and a clamp assembly 30 arranged in the main body 10, the clamp assembly 30 includes a cup component 31 and a glue cup component 33 arranged in the cup component 31, and a heat insulation component 32 is arranged between the cup component 31 and the glue cup component 33. The heat insulation component 32 includes a spherical base 321 arranged at the bottom of the heat insulation component 32, a spacer structure 322 arranged at the top of the heat insulation component 32, and a first bottle body structure 323 arranged between the spherical base 321 and the spacer structure 322. The diameter of the spherical base 321 is equal to the diameter of the spacer structure 322 and is larger than the diameter of the first bottle body structure 323. A plurality of first heat dissipation holes 324 are opened on the first bottle body structure 323.

[0027] It can be understood that by arranging a heat insulating component 32 between the cup component 31 and the glue cup component 33, the heat insulating component 32 can increase the heat transfer resistance between the cup component 31 and the glue cup component 33, and by setting the diameter of the spherical base 321 equal to the diameter of the spacer structure 322 and larger than the diameter of the first bottle body structure 323, and by opening a plurality of first heat dissipation holes 324 on the first bottle body structure 323, the contact area between the heat insulating component 32 and the cup component 31 is reduced to reduce the heat transfer, so that the heat generated by the vacuum degassing mixer during high-speed operation will not be directly conducted to the stirred fluorescent glue, and the heat transfer resistance between them is increased, thereby reducing the heat transfer between them, and avoiding the situation where the fluorescent glue solidifies immediately after stirring.

[0028] Furthermore, a first connecting structure 325 for connecting the cup part 31 and the rubber cup part 33 is provided on the top of the spacer structure 322, a first mortise structure 326 for connecting the cup part 31 is provided on the cylindrical outer surface of the first connecting structure 325, and a first tenon structure 327 for connecting the rubber cup part 32 is provided on the cylindrical inner surface of the first connecting structure 325.

[0029] Furthermore, the cup component 31 includes a groove 311 for sleeve-mounting the heat insulating component 32 and a second tenon structure 312 provided on the top of the cup component 31 for fixing the heat insulating component 32 and adapted to the first mortise structure 326 .

[0030] Further, the glue cup component 33 includes a second bottle body structure 331 for accommodating fluorescent glue and a bottle cap structure 332 connected to the top of the second bottle body structure 331. A second connection structure 333 is provided on the second bottle body structure 331, and a second mortise structure 334 for fixing the glue cup component 33 and adapted to the first tenon structure 327 is provided on the cylindrical outer surface of the second connection structure 333.

[0031] It can be understood that by providing a first mortise structure 326 for connecting the sleeve cup component 31 on the cylindrical outer surface of the first connection structure 325, and by providing a second tenon structure 312 for fixing the heat insulation component 32 and adapted to the first mortise structure 326 on the top of the sleeve cup component 31, the heat insulation component 32 is fixed on the sleeve cup component 31; by providing a first tenon structure 327 for connecting the glue cup component 32 on the cylindrical inner surface of the first connection structure 325, and by providing a second mortise structure 334 for fixing the glue cup component 33 and adapted to the first tenon structure 327 on the cylindrical outer surface of the second connection structure 333, the glue cup component 33 is fixed on the heat insulation component 32.

[0032] Further, the side wall of the groove 31 and the bottom of the groove 31 are arc-connected. The diameter of the spherical base 321 is smaller than the diameter of the groove 31, and the radian of the groove 31 is larger than the radian of the spherical base 321.

[0033] Further, a plurality of second heat dissipation holes 335 are provided in the top of the bottle cap structure 332, and the diameter of the second bottle body structure 331 is smaller than the diameter of the first bottle body 323.

[0034] It can be understood that by setting the radian of the groove 31 to be larger than the radian of the spherical base 321, and by setting the diameter of the second bottle body structure 331 to be smaller than the diameter of the first bottle body 323, the contact area between the heat insulation component 32 and the sleeve cup component 31 is reduced to lower the heat transfer amount.

[0035] Further, a signal lamp structure 11 is provided at a corner of the top of the main body 10, an emergency stop button 12 is provided at a corner of the top of the main body 10 away from the signal lamp 11, a cover plate structure 13 is hinged at the center of the top of the main body, and a suction attachment 14 for fixing the cover plate structure 13 is provided at the bottom of the cover plate structure 13.

[0036] Further, a side door 15 is hinged to one side of the main body 10, and an operation panel 16 and control buttons 17 are provided on the side of the side door 15 facing the top of the main body 10.

[0037] Further, an evacuation structure 18 is also provided inside the main body 10, a driving structure 19 is provided on one side of the evacuation structure 18, and a gearbox structure 20 is in transmission connection with the driving structure 19 and is used to drive the fixture assembly 30 to rotate. A refrigeration structure 21 for cooling the gearbox structure 20 is arranged around the outer surface of the gearbox structure 20.

[0038] It can be understood that by arranging the refrigeration structure 21 for cooling the gearbox structure 20 around the outer surface of the gearbox structure 20, the transmission gears in the gearbox structure 20 can be cooled, and it can be reused without waiting for the cooling interval after the fluorescent glue is stirred, and the temperature can be reduced from the source to reduce the heat conducted to the fixture assembly 30, thereby increasing the production efficiency.

[0039] In summary, in the fluorescent glue vacuum degassing mixer in the above-mentioned embodiments of the present invention, by arranging a heat insulation component between the sleeve cup component and the glue cup component, the heat transfer thermal resistance between the sleeve cup component and the glue cup component can be increased through the heat insulation component. By setting the diameter of the spherical base equal to the diameter of the spacer structure and greater than the diameter of the first bottle body structure, and by opening a plurality of first heat dissipation holes on the first bottle body structure, the contact area between the heat insulation component and the sleeve cup component can be reduced to reduce the heat transfer amount. Furthermore, during the high-speed operation of the vacuum degassing mixer, the generated heat will not be directly conducted to the stirred fluorescent glue, and the heat transfer thermal resistance therebetween is increased, the heat transfer amount therebetween is reduced, and the situation that the fluorescent glue is immediately cured after being stirred is avoided.

[0040] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, components, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, components, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0041] The above-mentioned embodiments only represent several implementation manners of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A fluorescent glue vacuum degassing mixer, characterized in that, The invention comprises a main body and a clamp assembly arranged in the main body, the clamp assembly comprises a sleeve cup component and a rubber cup component sleeved in the sleeve cup component, a heat insulation component is arranged between the sleeve cup component and the rubber cup component, the heat insulation component comprises a spherical base arranged at the bottom of the heat insulation component, a spacer structure arranged at the top of the heat insulation component and a first bottle body structure arranged between the spherical base and the spacer structure, the diameter of the spherical base is equal to the diameter of the spacer structure and is larger than the diameter of the first bottle body structure, and a plurality of first heat dissipation holes are opened on the first bottle body structure.

2. The fluorescent glue vacuum degassing mixer according to claim 1, wherein A first connecting structure for connecting the sleeve part and the rubber cup part is also provided on the top of the spacer structure, a first mortise structure for connecting the sleeve part is provided on the cylindrical outer surface of the first connecting structure, and a first tenon structure for connecting the rubber cup part is provided on the cylindrical inner surface of the first connecting structure.

3. The vacuum degassing mixer for fluorescent glue according to claim 2, characterized in that, The cup-mounted component includes a groove for sleeve-mounting the heat-insulating component and a second tenon structure arranged on the top of the cup-mounted component for fixing the heat-insulating component and adapted to the first mortise structure.

4. The fluorescent glue vacuum degassing mixer according to claim 3, wherein The side wall of the groove is connected to the bottom of the groove by an arc, the diameter of the spherical base is smaller than the diameter of the groove, and the curvature of the groove is greater than the curvature of the spherical base.

5. The vacuum degassing mixer for fluorescent glue according to claim 4, characterized in that, The glue cup component includes a second bottle body structure for accommodating fluorescent glue and a bottle cap structure connected to the top of the second bottle body structure. A second connecting structure is provided on the second bottle body structure. A second mortise structure for fixing the glue cup component and matching the first tenon structure is provided on the cylindrical outer surface of the second connecting structure.

6. The vacuum degassing mixer for fluorescent glue according to claim 5, characterized in that, A plurality of second heat dissipation holes are opened on the top of the bottle cap structure, and the diameter of the second bottle body structure is smaller than the diameter of the first bottle body.

7. The vacuum degassing mixer for fluorescent glue according to claim 1, wherein, A signal light structure is provided at a corner of the top of the main body, an emergency stop button is provided at a corner of the top of the main body away from the signal light, a cover structure is hinged at the center of the top of the main body, and an adsorption member for fixing the cover structure is provided at the bottom of the cover structure.

8. The vacuum degassing mixer for fluorescent glue according to claim 1, wherein A side door is hinged on one side of the main body, and an operation panel and control buttons are arranged on a side of the side door facing the top of the main body.

9. The fluorescent glue vacuum defoaming mixer according to claim 1, wherein, A vacuum structure, a driving structure arranged on one side of the vacuum structure, and a gear box structure connected to the driving structure for driving the clamp assembly to rotate are also provided inside the main body. A refrigeration structure for cooling the gear box structure is provided around the outer surface of the gear box structure.

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