Roller grinding device for heat-conducting silicone grease production
By introducing automatic discharge and lead-in adjustment mechanisms into the roller grinding device, the problem of insufficient convenience of the roller grinding device in the thermal conductivity of silicone grinding devices is solved, automatic discharge and lead-in adjustment is realized, and the convenience of use is improved. Practicality.
Patent Information
- Application Number
- CN202420668238.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing drum grinding devices are not convenient when using thermally conductive silicone grease, and the size of the material lead port is difficult to adjust as needed, resulting in limited use.
A roller grinding device including a grinder body, a roller body, a driving gear, a driven gear, a driving rod, a driving frame, a push plate and an adjustment plate is designed. Automatic discharge is achieved through the meshing connection between the driving gear and the driven gear. And the size of the guide port is adjusted through the coordination of the handle, screw, threaded frame and support frame.
The automatic feeding function without manual assistance is realized, which improves the convenience of use, and adjusts the size of the lead port as needed, enhancing the practicality of the device.
Smart Images
Figure CN222267246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a roller grinding device for producing thermal conductive silicone grease, belonging to the technical field of producing thermal conductive silicone grease. Background Art
[0002] Thermal grease is commonly known as heat dissipation paste. Thermal grease uses organic silicone as the main raw material and adds heat-resistant and thermally conductive materials to make a thermally conductive silicone grease-like compound. It is used for heat conduction and heat dissipation of electronic components such as power amplifiers, transistors, electron tubes, CPUs, etc., thereby ensuring the stability of the electrical performance of electronic instruments and meters. In the production process of thermal grease, it needs to be ground using a roller grinding device.
[0003] Although the existing roller grinding device can perform daily grinding operations on thermal grease, in actual use, due to the certain viscosity of the thermal grease, it is easy to stick together when unloading, and staff are required to assist in the unloading process, which brings inconvenience to the staff, making the roller grinding device less convenient to use. In addition, when unloading the material, it is not convenient to adjust the size of the material guide port according to the needs of the staff, which limits the use of the roller grinding device. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The purpose of the utility model is to provide a roller grinding device for producing thermal grease in order to solve the above problems, so as to solve the problems of insufficient convenience of use and limitations in the use of the roller grinding device in the prior art.
[0006] (II) Technical solution
[0007] The utility model is implemented through the following technical scheme: a roller grinding device for producing thermal grease comprises a grinder body, three roller bodies are arranged in the middle of the grinder body, a driving gear is fixed at one end of one of the roller bodies, the driving gear is meshed and connected with the driven gear, a driving rod is fixed in the middle of the driven gear, a driving frame is fixed at the other end of the driving rod, the other end of the driving frame is rotatably connected with a connecting frame, the other end of the connecting frame is rotatably connected with a push plate, the outer surface of the push plate is slidably connected with a material discharge frame, a groove is opened in the middle of the material discharge frame, and the arranged groove can provide a place support for the sliding of the push plate.
[0008] Preferably, a loading rack is fixed to the feeding end of the grinding machine body, a fixing rack is fixed to the middle of the loading rack, a screw rod is rotatably connected to the middle of the fixing rack, a handle is fixed to one end of the screw rod, a threaded rack is threadedly connected to the outer surface of the screw rod, both ends of the threaded rack are rotatably connected to connecting racks, the other ends of the two connecting racks are rotatably connected to supporting racks, and the other ends of the two supporting racks are fixed with adjustment plates, and the size of the material guide port can be adjusted by setting the adjustment plates.
[0009] Preferably, the lower end of the loading rack is arranged above the other two roller bodies, and the three roller bodies are fitted with each other in a clearance, the loading rack is arranged in a trapezoidal shape, the middle part of the fixing rack is fixed to the middle part of the loading rack, the outer surface of the screw rod is rotatably connected to the middle part of the fixing rack, the screw rod is arranged in an I-shape, the middle part of the threaded rack is threadedly connected to the outer surface of the screw rod, and the threaded rack is arranged in an H-shape. The threaded rack can drive the adjustment plate to rotate in the opposite direction through the connecting rack and the supporting rack.
[0010] Preferably, the proximal ends of the two connecting frames are rotatably connected to the two ends of the threaded frames, the separated ends of the two connecting frames are rotatably connected to one end of the two supporting frames, the lower ends of the two supporting frames are fixed in the middle of the two adjustment plates, and the separated ends of the two adjustment plates are rotatably connected to the two sides of the loading frame. The setting of the connecting frame can perform the function of connecting the threaded frame and the supporting frame.
[0011] Preferably, the driving gear is meshed and connected with the driven gear, the middle part of the driven gear is fixed to one end of the driving rod, one end of the driving frame is fixed to the other end of the driving rod, the outer surface of the driving rod is rotatably connected to one side of the grinder body, and the driving rod can rotate under the drive of the driven gear.
[0012] Preferably, one end of the connecting frame is rotatably connected to the other end of the driving frame, and the other end of the connecting frame is rotatably connected to the middle of the push plate. The outer surface of the push plate is slidably connected to the inner wall of the groove, and the outer surface of the push plate is slidably connected to the inner wall of the unloading rack. The set push plate can push the raw materials on the unloading rack.
[0013] Preferably, legs are fixed at the four corners of the lower end of the grinding machine body, and the vertical section of each leg is an inverted T-shape, so that the drum grinding device can be supported by the legs.
[0014] The utility model provides a drum grinding device for producing thermal conductive silicone grease, which has the following beneficial effects:
[0015] 1. The drum grinding device produced by the thermal grease drives the drum body to rotate through the grinding machine body, so that the drum body, active gear, driven gear, driving rod, driving frame, connecting frame, push plate, unloading frame and groove cooperate with each other to achieve the effect of pushing unloading. The unloading can be carried out by relying on the power of the grinder itself, and there is no need for staff to perform auxiliary unloading operations, thereby achieving the effect of improving the convenience of using the drum grinding device.
[0016] 2. The drum grinding device produced by the thermal grease rotates the handle by manpower, so that the handle, screw rod, threaded frame, connecting frame, support frame, adjustment plate and loading frame cooperate with each other to achieve the effect of adjusting the size of the material guide port. The size of the material guide port can be adjusted accordingly according to the needs of the staff, thereby achieving the effect of improving the practicality of the drum grinding device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a side view of the utility model;
[0019] Figure 3 It is a cross-sectional view of the charging rack of the utility model;
[0020] Figure 4 For this utility model Figure 3 A-section structure enlarged view.
[0021]
Main component symbol description
[0022] 1. Grinding machine body; 2. Drum body; 3. Driving gear; 4. Driven gear; 5. Driving rod; 6. Driving frame; 7. Connecting frame; 8. Push plate; 9. Unloading frame; 10. Groove; 11. Loading frame; 12. Fixed frame; 13. Screw; 14. Handle; 15. Threaded frame; 16. Connecting frame; 17. Support frame; 18. Adjustment plate; 19. Support leg. DETAILED DESCRIPTION
[0023] The embodiment of the utility model provides a roller grinding device for producing thermal conductive silicone grease.
[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, including a grinder body 1, the grinder body 1 is a three-roll grinder, referred to as a three-roll grinder, the three-roll grinder can be divided into two types: an experimental three-roll grinder and a production three-roll grinder. The three-roll grinder is suitable for the manufacture of slurries such as paints, inks, pigments, and plastics. The working principle of the three-roll grinder is: the three-roll grinder achieves the grinding effect by squeezing the surfaces of three horizontal rollers against each other and rubbing at different speeds. The three-roll grinder is the most effective grinding and dispersing equipment for high-viscosity materials. The SDT50 three-roll grinder is preferably selected, which has been fully disclosed and will not be elaborated on here; three roller bodies 2 are arranged in the middle of the grinder body 1, one end of which is fixed with a driving gear 3, and the driving gear 3 is meshed and connected with the driven gear 4, A driving rod 5 is fixed to the middle of the driven gear 4, and a driving frame 6 is fixed to the other end of the driving rod 5. The other end of the driving frame 6 is rotatably connected to a connecting frame 7, and the other end of the connecting frame 7 is rotatably connected to a push plate 8. The outer surface of the push plate 8 is slidably connected to a feeding frame 9, and a groove 10 is provided in the middle of the feeding frame 9. The driving gear 3 is meshed and connected with the driven gear 4. The middle part of the driven gear 4 is fixed to one end of the driving rod 5, and one end of the driving frame 6 is fixed to the other end of the driving rod 5. The outer surface of the driving rod 5 is rotatably connected to one side of the grinding machine body 1, one end of the connecting frame 7 is rotatably connected to the other end of the driving frame 6, and the other end of the connecting frame 7 is rotatably connected to the middle of the push plate 8, and the outer surface of the push plate 8 is slidably connected to the inner wall of the groove 10, and the outer surface of the push plate 8 is slidably connected to the inner wall of the feeding frame 9.
[0025] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 4 It is worth specifically explaining that a loading rack 11 is fixed to the feeding end of the grinding machine body 1, a fixing rack 12 is fixed to the middle of the loading rack 11, a screw rod 13 is rotatably connected to the middle of the fixing rack 12, a handle 14 is fixed to one end of the screw rod 13, a threaded rack 15 is threadedly connected to the outer surface of the screw rod 13, both ends of the threaded rack 15 are rotatably connected to connecting racks 16, the other ends of the two connecting racks 16 are rotatably connected to supporting racks 17, the other ends of the two supporting racks 17 are fixed to adjusting plates 18, the lower end of the loading rack 11 is arranged above the other two roller bodies 2, and the three roller bodies 2 are alternately spaced. The loading rack 11 is arranged in a trapezoidal shape, the middle part of the fixing rack 12 is fixed to the middle part of the loading rack 11, the outer surface of the screw rod 13 is rotatably connected to the middle part of the fixing rack 12, the screw rod 13 is arranged in an I-shape, the middle part of the threaded rack 15 is threadedly connected to the outer surface of the screw rod 13, the threaded rack 15 is arranged in an H-shape, the two connecting racks 16 are rotatably connected to the two ends of the threaded rack 15 at the proximal ends, the two connecting racks 16 are rotatably connected to one end of the two supporting racks 17 at the separated ends, the lower ends of the two supporting racks 17 are fixed to the middle parts of the two adjusting plates 18, and the two adjusting plates 18 are rotatably connected to the two sides of the loading rack 11 at the separated ends.
[0026] When the utility model is in use: first, the grinding machine body 1 drives the roller body 2 to rotate, and the rotating roller body 2 can grind the thermal grease, and at the same time, the driving gear 3 fixedly connected to one end of one of the roller bodies 2 drives the driven gear 4 meshing with it to rotate, so that the driving rod 5 fixedly connected to the middle part of the driven gear 4 rotates under the stability of the grinding machine body 1, so that the driving frame 6 fixedly connected to the driving rod 5 rotates, and then the driving frame 6 drives the push plate 8 through the connecting frame 7 to slide under the limit of the groove 10 opened on the unloading frame 9, so as to complete the effect of pushing the unloading, relying on the power of the grinding machine itself. The material can be unloaded without the need for staff to assist in unloading operations, thereby achieving the effect of improving the convenience of using the drum grinding device. Subsequently, the handle 14 is rotated by manpower to rotate, so that the screw rod 13 fixedly connected to the handle 14 drives the threaded frame 15 to slide under the stability of the connecting frame 16 and the support frame 17, so that the threaded frame 15 drives the adjustment plate 18 through the connecting frame 16 and the support frame 17 to perform reverse rotation under the stability of the loading frame 11, completing the effect of adjusting the size of the material guide port. The size of the material guide port can be adjusted accordingly according to the needs of the staff to adjust the speed of introducing raw materials, thereby achieving the effect of improving the practicality of the drum grinding device.
[0027] Working principle: The roller body 2 is driven to rotate by the grinder body 1, so that the driving gear 3 fixedly connected to one of the roller bodies 2 rotates to achieve the effect of pushing the material unloading. The material unloading can be carried out by relying on the grinder's own power, and there is no need for the staff to assist in the unloading operation, thereby achieving the effect of improving the convenience of using the roller grinding device. Subsequently, the handle 14 is rotated by manpower to rotate, so that the screw rod 13 fixedly connected to the handle 14 drives the threaded frame 15 to rotate, and the effect of adjusting the size of the material guide port is achieved. The size of the material guide port can be adjusted accordingly according to the needs of the staff to adjust the speed of introducing the raw materials, thereby achieving the effect of improving the practicality of the roller grinding device.
[0028] Please refer again Figure 1 and Figure 2 It is worth mentioning that legs 19 are fixed at the four corners of the lower end of the grinding machine body 1, and the vertical section of each leg 19 is an inverted T-shaped setting. The legs 19 are set to support the roller grinding machine and improve the stability of the roller grinding machine.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A drum grinding device for producing thermal grease, comprising a grinding machine body (1), characterized in that: Three roller bodies (2) are arranged in the middle of the grinding machine body (1), one end of one of the roller bodies (2) is fixed with a driving gear (3), the driving gear (3) is meshed with a driven gear (4), a driving rod (5) is fixed in the middle of the driven gear (4), the other end of the driving rod (5) is fixed with a driving frame (6), the other end of the driving frame (6) is rotatably connected to a connecting frame (7), the other end of the connecting frame (7) is rotatably connected to a push plate (8), the outer surface of the push plate (8) is slidably connected to a material discharge frame (9), and a groove (10) is provided in the middle of the material discharge frame (9).
2. The drum grinding device for producing thermal grease according to claim 1, characterized in that: A loading frame (11) is fixed at the feeding end of the grinding machine body (1), a fixing frame (12) is fixed in the middle of the loading frame (11), a screw rod (13) is rotatably connected to the middle of the fixing frame (12), a handle (14) is fixed to one end of the screw rod (13), a threaded frame (15) is threadedly connected to the outer surface of the screw rod (13), both ends of the threaded frame (15) are rotatably connected to connecting frames (16), the other ends of the two connecting frames (16) are rotatably connected to supporting frames (17), and the other ends of the two supporting frames (17) are fixed to adjusting plates (18).
3. The drum grinding device for producing thermal grease according to claim 2, characterized in that: The lower end of the loading rack (11) is arranged above the other two roller bodies (2), and the three roller bodies (2) are spaced apart from each other. The loading rack (11) is arranged in a trapezoidal shape. The middle part of the fixing rack (12) is fixed to the middle part of the loading rack (11). The outer surface of the screw rod (13) is rotatably connected to the middle part of the fixing rack (12). The screw rod (13) is arranged in an I-shape. The middle part of the threaded rack (15) is threadedly connected to the outer surface of the screw rod (13). The threaded rack (15) is arranged in an H-shape.
4. The drum grinding device for producing thermal grease according to claim 2, characterized in that: The two connecting frames (16) are rotatably connected at the two ends of the threaded frame (15) at their proximal ends, and are rotatably connected at one end of two supporting frames (17) at their disjoint ends. The lower ends of the two supporting frames (17) are fixed at the middle of two adjusting plates (18), and the disjoint ends of the two adjusting plates (18) are rotatably connected at both sides of the loading frame (11).
5. The drum grinding device for producing thermal grease according to claim 1, characterized in that: The driving gear (3) is meshedly connected with the driven gear (4); the middle of the driven gear (4) is fixed to one end of a driving rod (5); one end of the driving frame (6) is fixed to the other end of the driving rod (5); and the outer surface of the driving rod (5) is rotatably connected to one side of the grinding machine body (1).
6. The drum grinding device for producing thermal grease according to claim 1, characterized in that: One end of the connecting frame (7) is rotatably connected to the other end of the driving frame (6), and the other end of the connecting frame (7) is rotatably connected to the middle of the push plate (8). The outer surface of the push plate (8) is slidably connected to the inner wall of the groove (10), and the outer surface of the push plate (8) is slidably connected to the inner wall of the unloading frame (9).
7. The drum grinding device for producing thermal grease according to claim 1, characterized in that: Support legs (19) are fixed at the four corners of the lower end of the grinding machine body (1), and the vertical section of each support leg (19) is arranged in an inverted T shape.