Mixed fluorescent powder preparation equipment for energy-saving lamp production

Abstract

The utility model provides mixed fluorescent powder preparation equipment for energy-saving lamp production, which comprises a preparation base body, a feeding frame mounted at the top of the left end of the preparation base body, a discharging frame mounted on the inner wall of the bottom of the preparation base body, a collecting and supporting assembly mounted at the bottom of the preparation base body, and a fixed cover plate mounted at the top of the preparation base body, the top of the fixed cover plate is provided with a driving structure, and the side end of the driving structure is provided with an angle adjusting assembly. According to the mixed fluorescent powder preparation equipment for production of the energy-saving lamp provided by the utility model, the driving structure and the angle adjusting component are matched for use, so that different angles can be adjusted according to the characteristics and mixing requirements of materials, and the stirring direction and force can be changed. Moreover, in the use and mixing process, the materials can be guided to flow according to a specific path through the flow guide assembly arranged on the inner wall, and the flow guide assembly is matched with an angle-adjustable stirring workpiece, so that the mutual shearing and mixing effects among the materials are further enhanced.

Description

Technical Field

[0001] This utility model relates to the field of preparation equipment technology, and in particular to a mixed phosphor preparation equipment for energy-saving lamp production. Background Technology

[0002] With the continuous development of the lighting market, consumers have increasingly higher expectations for the quality of energy-saving lamps. High-quality energy-saving lamps need to have a stable and uniform luminous effect, which places extremely high demands on the precision of the mixed phosphor formulation. From the perspective of light emission principles, even a slight deviation in the proportion of each component in the mixed phosphor will change the emission spectrum of the energy-saving lamp, affecting its key indicators such as color rendering index and color temperature.

[0003] Traditional mixing tools are mostly of fixed shape and angle, which can only agitate phosphors within a limited range. When faced with various phosphor raw materials with large differences in particle size, density and flowability, it is difficult to achieve all-round and efficient mixing, which often leads to uneven mixing and seriously affects the stability and consistency of energy-saving lamp light emission.

[0004] Therefore, it is necessary to provide a mixed phosphor preparation device for energy-saving lamp production to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a mixing phosphor preparation equipment for energy-saving lamp production, which solves the problem of difficulty in achieving comprehensive and efficient mixing of various phosphor raw materials with large differences in particle size, density and flowability.

[0006] To solve the above-mentioned technical problems, this utility model provides a mixing phosphor preparation device for energy-saving lamp production, comprising: a preparation substrate, a feeding frame installed on the top left end of the preparation substrate, a discharging frame installed on the inner wall of the bottom of the preparation substrate for feeding and discharging the preparation substrate, a collection support assembly installed at the bottom of the preparation substrate, a fixed cover plate installed on the top of the preparation substrate, a driving structure installed on the top of the fixed cover plate, and an angle adjustment assembly installed on the side end of the driving structure for mixing materials inside the preparation substrate.

[0007] Preferably, the collection support assembly includes a support frame installed at the bottom of the preparation substrate to stabilize the preparation substrate device. Limiting grooves are provided at both ends of the support frame, and collection chambers are slidably connected to the limiting grooves. A pull handle is installed on the side of the collection chamber for convenient collection of materials inside the preparation substrate.

[0008] Preferably, the drive structure includes a bidirectional motor and a driven rod. The bidirectional motor is mounted on the top of the fixed cover plate, and a drive rod is mounted on the output end of the bidirectional motor. A first bevel gear is mounted on one end of the drive rod, and the driven rod is symmetrically mounted on both ends of the fixed cover plate. A second bevel gear is mounted on the top of the driven rod. The first bevel gear meshes with the second bevel gear and rotates, and is used for workpiece transmission of the driven rod.

[0009] Preferably, the angle adjustment assembly includes a mounting cavity and a support plate. The mounting cavity is located inside the drive structure, and the support plate is mounted on top of the drive structure. A sliding toothed plate is slidably connected inside the mounting cavity. A drive motor is mounted on the top of the support plate, and a transmission gear is mounted on the output end of the drive motor. The sliding toothed plate is meshed with the transmission gear and is used for sliding the position of the sliding toothed plate. Mounting plates are mounted at both ends of the mounting cavity. A rotating rod is mounted on the side end of the mounting plate, and a stirring rod is rotated on the side end of the rotating rod for stirring the materials inside the matrix. An adjusting toothed plate is mounted on the side end of the stirring rod, and the sliding toothed plate is meshed with the adjusting toothed plate for adjusting the angle of the stirring rod.

[0010] Preferably, flow guiding components are provided on the inner walls of both ends of the preparation substrate.

[0011] Preferably, the flow guiding assembly includes a sliding locking frame, which is respectively installed on the inner wall of both ends of the preparation base. The sliding locking frame has sliding grooves at both ends, and a flow guiding plate is slidably connected inside the sliding groove. A locking component is installed on the top of the flow guiding plate for locking the position of the flow guiding plate and for adjusting the angle of the flow guiding plate.

[0012] Compared with related technologies, the mixed phosphor preparation equipment for energy-saving lamp production provided by this utility model has the following beneficial effects:

[0013] This invention provides a mixing device for energy-saving lamp production, specifically a device for preparing mixed phosphors. During mixing, to improve uniform mixing throughout the device, a drive structure and angle adjustment components work together to adjust the angle according to the material characteristics and mixing requirements. This changes the direction and intensity of stirring, creating complex flow trajectories within the container, avoiding dead zones and improving mixing uniformity. Furthermore, during mixing, a flow guide component on the inner wall guides the material along a specific path, working in conjunction with the angle-adjustable stirring mechanism to further enhance the shearing and mixing effects between the materials. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a mixed phosphor preparation device for energy-saving lamp production provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows a front view of a mixed phosphor preparation equipment for energy-saving lamp production.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the fixed cover plate.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the bidirectional motor.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the stirring rod.

[0019] The diagram is labeled as follows: 1. Preparation substrate, 2. Feeding frame, 3. Discharge frame, 4. Collection support assembly, 41. Support frame, 42. Limiting groove, 43. Collection bin, 44. Pull-out handle, 5. Fixed cover plate, 6. Drive structure, 61. Bidirectional motor, 62. Drive rod, 63. First bevel gear, 64. Driven rod, 65. Second bevel gear, 7. Angle adjustment assembly, 71. Mounting cavity, 72. Sliding toothed plate, 73. Support plate, 74. Drive motor, 75. Transmission gear, 76. Mounting plate, 77. Rotating rod, 78. Adjusting toothed plate, 79. Stirring rod, 8. Flow guiding assembly, 81. Sliding locking frame, 82. Sliding groove, 83. Flow guiding plate, 84. Locking element. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a mixed phosphor preparation device for energy-saving lamp production provided by this utility model; Figure 2 for Figure 1 The diagram shows a front view of a mixed phosphor preparation equipment for energy-saving lamp production. Figure 3 for Figure 1 The diagram shows the structure of the fixed cover plate. Figure 4 for Figure 1 The diagram shows the structure of the bidirectional motor. Figure 5 for Figure 1The diagram shows the structure of the stirring rod. A mixing phosphor preparation device for energy-saving lamp production includes: a preparation substrate 1, a feeding frame 2 installed at the top left end of the preparation substrate 1, a discharge frame 3 installed on the inner wall of the bottom of the preparation substrate 1 for feeding and discharging materials from the preparation substrate 1, a collection and support assembly 4 installed at the bottom of the preparation substrate 1, a fixed cover plate 5 installed at the top of the preparation substrate 1, a driving structure 6 installed at the top of the fixed cover plate 5, and an angle adjustment assembly 7 installed on the side of the driving structure 6 for mixing materials inside the preparation substrate 1.

[0022] The collection support assembly 4 includes a support frame 41, which is installed at the bottom of the preparation substrate 1 to stabilize the device for preparing the substrate 1. The support frame 41 has limit grooves 42 at both ends, and the limit grooves 42 are slidably connected to a collection chamber 43. A pull handle 44 is installed on the side of the collection chamber 43 for convenient collection of materials inside the preparation substrate 1.

[0023] After the internal materials are mixed, the processed materials can be easily collected and processed through the conveniently sliding collection bin 43 at the bottom, which facilitates subsequent use and operation.

[0024] The collection support component 4 includes, but is not limited to, a tray-type collection component and a funnel-type collection component. In this embodiment, the collection support component 4 is preferably a funnel-type collection component. Together with the top discharge frame 3, it can guide the mixed material to flow quickly and smoothly to the designated location, improving material collection efficiency by utilizing gravity. The funnel design can effectively prevent material accumulation and avoid blockage.

[0025] The drive structure 6 includes a bidirectional motor 61 and a driven rod 64. The bidirectional motor 61 is mounted on the top of the fixed cover plate 5. A drive rod 62 is mounted on the output end of the bidirectional motor 61. A first bevel gear 63 is mounted on one end of the drive rod 62. The driven rod 64 is symmetrically mounted on both ends of the fixed cover plate 5. A second bevel gear 65 is mounted on the top of the driven rod 64. The first bevel gear 63 and the second bevel gear 65 mesh and rotate, and are used for workpiece transmission of the driven rod 64.

[0026] The drive structure 6 at the top synchronously drives the driven rod 64 to rotate, ensuring the normal operation of the structural workpiece, reducing friction between workpieces, and transmitting power.

[0027] The drive structure 6 includes, but is not limited to, direct-drive motor and belt drive. In this embodiment, direct-drive motor is preferred for the drive structure 6, providing direct and stable power transmission, enabling rapid start-up and shutdown, and fast response. For stirring or conveying operations requiring precise speed control, direct-drive servo motor can achieve high-precision speed adjustment, ensuring the stability and accuracy of equipment operation.

[0028] The angle adjustment assembly 7 includes a mounting cavity 71 and a support plate 73. The mounting cavity 71 is located inside the drive structure 6. The support plate 73 is mounted on the top of the drive structure 6. A sliding toothed plate 72 is slidably connected inside the mounting cavity 71. A drive motor 74 is mounted on the top of the support plate 73. A transmission gear 75 is mounted on the output end of the drive motor 74. The sliding toothed plate 72 is meshed with the transmission gear 75 and is used for sliding the position of the sliding toothed plate 72. Mounting plates 76 are mounted at both ends of the mounting cavity 71. A rotating rod 77 is mounted on the side end of the mounting plate 76. A stirring rod 79 is rotated on the side end of the rotating rod 77 for stirring the materials inside the substrate 1. An adjusting toothed plate 78 is mounted on the side end of the stirring rod 79. The sliding toothed plate 72 is meshed with the adjusting toothed plate 78 and is used for adjusting the angle of the stirring rod 79.

[0029] When the angle of the internal stirring rod 79 is adjusted, the top drive motor 74 drives the transmission gear 75 to rotate. When the transmission gear 75 rotates, it synchronously drives the sliding tooth plate 72 to slide. Subsequently, the adjusting tooth plates 78 meshing on the inner walls at both ends rotate and adjust the angle of the stirring rod 79 at both ends to ensure that different angles can be adjusted according to the characteristics of the material and the mixing requirements, thereby changing the direction and force of the stirring.

[0030] The angle adjustment component 7 includes, but is not limited to, a manual adjustment component and an electric adjustment component; in this embodiment, the angle adjustment component 7 is preferably an electric adjustment component, which can achieve high-precision automatic angle adjustment with fast and stable adjustment speed. Sensors monitor angle changes in real time to ensure the accuracy of adjustment. In highly automated mixed phosphor preparation equipment, by integrating with the equipment's control system, the angle of the stirring rod can be automatically and precisely adjusted during equipment operation according to different mixing process requirements, greatly improving production efficiency and the stability of mixing quality.

[0031] The preparation substrate 1 has flow guiding components 8 on the inner walls of both ends.

[0032] By using the flow guiding component 8 set on the inner wall of the substrate 1, the material can be guided to flow along a specific path, and in conjunction with the angle-adjustable stirring workpiece, the mutual shearing and mixing effect between the materials can be further enhanced.

[0033] The flow guiding component 8 includes, but is not limited to, a fixed flow guiding component and an adjustable flow guiding blade component. In this embodiment, the flow guiding component 8 is preferably an adjustable flow guiding blade component, which has higher flexibility and can adjust the angle of the flow guiding blades in real time according to factors such as different material characteristics, mixing process stages, and the angle of the stirring workpiece, thereby optimizing the flow path of the material. During the mixing process, when the fluidity, viscosity, etc. of the material change, the flow guiding blades can be adjusted to ensure that the material always maintains a good mixing state, further improving the mixing effect and the adaptability of the equipment, and meeting diverse production needs.

[0034] The flow guiding assembly 8 includes a sliding locking frame 81, which is installed on the inner walls of both ends of the preparation base 1. The sliding locking frame 81 has sliding grooves 82 at both ends. A flow guiding plate 83 is slidably connected inside the sliding grooves 82. A locking member 84 is installed on the top of the flow guiding plate 83 for locking the position of the flow guiding plate 83 and for adjusting the angle of the flow guiding plate 83.

[0035] When adjusting the position of the internal guide plate 83, the top locking piece 84 can be loosened first. Then, the entire guide plate 83 is slid along the position of the sliding locking frame 81 and rotated at an angle. After adjusting to the appropriate position, the position is locked and fixed by the top locking piece 84 to reduce the loosening of the position during use, effectively improve the mixing efficiency, and ensure the consistency of product quality.

[0036] The working principle of the mixed phosphor preparation equipment for energy-saving lamp production provided by this utility model is as follows:

[0037] In the mixing process, the material is first added into the substrate from the top feed frame 2. Then, the top drive structure 6 drives the angle adjustment component 7 to rotate, mixing the material inside the substrate 1. During the mixing process, the internal stirring components automatically adjust their angle according to the flowability of the material to ensure a specific flow field is formed inside the substrate 1, thus ensuring uniform mixing of the material. After mixing, the material is discharged through the bottom discharge frame 3 into the collection support component 4 for further use.

[0038] Compared with related technologies, the mixed phosphor preparation equipment for energy-saving lamp production provided by this utility model has the following beneficial effects:

[0039] In the mixing process, to improve the uniformity of mixing throughout the device, the drive structure 6 and angle adjustment component 7 work together to adjust the angle according to the characteristics of the materials and mixing requirements. This changes the direction and intensity of the stirring, creating complex flow trajectories for the materials within the container, avoiding dead zones and improving mixing uniformity. Furthermore, during mixing, the flow guide component 8 on the inner wall guides the materials along a specific path, working in conjunction with the angle-adjustable stirring mechanism to further enhance the shearing and mixing effects between the materials.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mixing phosphor preparation device for energy-saving lamp production, characterized in that, The utility model relates to a material mixing device for mixing material in the interior of preparation base, which comprises a preparation base, a feeding frame mounted on the top left end of the preparation base, a discharging frame mounted on the inner wall of the bottom of the preparation base for feeding and discharging of the preparation base, a collecting support assembly mounted on the bottom of the preparation base, a fixed cover plate mounted on the top of the preparation base, a driving structure mounted on the top of the fixed cover plate, and an angle adjusting assembly mounted on the side end of the driving structure. The collecting support assembly comprises a support frame mounted on the bottom of the preparation base for device stabilization of the preparation base, limit sliding grooves formed on both ends of the support frame, and a collecting bin slidably connected to the limit sliding grooves.

2. The mixing phosphor preparation apparatus for energy saving lamp production according to claim 1, wherein The driving structure comprises a bidirectional motor, a driven rod, the bidirectional motor mounted on the top of the fixed cover plate, a driving rod mounted on the output end of the bidirectional motor, a first bevel gear mounted on one end of the driving rod, the driven rod symmetrically mounted on both ends of the fixed cover plate, a second bevel gear mounted on the top of the driven rod, and the first bevel gear and the second bevel gear meshed and rotated for workpiece transmission of the driven rod.

3. The mixing phosphor preparation apparatus for energy saving lamp production according to claim 1, wherein The angle adjusting assembly comprises a mounting cavity formed in the interior of the driving structure, a support plate mounted on the top of the driving structure, a sliding tooth plate slidably connected to the interior of the mounting cavity, a driving motor mounted on the top of the support plate, a transmission gear mounted on the output end of the driving motor, the sliding tooth plate and the transmission gear meshed and connected for position sliding of the sliding tooth plate, mounting plates mounted on both ends of the mounting cavity, rotating rods mounted on the side end of the mounting plates, stirring rods rotatably mounted on the side end of the rotating rods for material stirring in the interior of the preparation base, and adjusting tooth plates mounted on the side end of the stirring rods, the sliding tooth plates and the adjusting tooth plates meshed and connected for angle adjustment of the stirring rods.

4. The energy saving lamp production mixed phosphor preparation device according to claim 1, characterized in that, Both ends of the preparation base are provided with flow guide assemblies.

5. The energy saving lamp production mixed phosphor preparation device according to claim 1, characterized in that, The flow guide assemblies comprise sliding locking frames respectively mounted on the inner walls of both ends of the preparation base, sliding grooves formed on both ends of the sliding locking frames, flow guide plates slidably connected to the interior of the sliding grooves, and locking pieces mounted on the top of the flow guide plates for position locking of the flow guide plates and for angle adjustment of the flow guide plates.

6. The energy saving lamp production mixed phosphor preparation device according to claim 5, characterized in that, ​

Images