A high-efficiency storage device for plastic powder production
By using the design of components such as transmission frame, rotating rod and dispersing rod in the plastic powder storage equipment, the problem of plastic powder easily gathering into groups during storage is solved, and efficient discharge of plastic powder and normal processing and use of plastic powder are achieved.
Patent Information
- Application Number
- CN202421406886.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-19
AI Technical Summary
During the plastic powder production process, the plastic powder in the storage cylinder is prone to aggregate, resulting in difficulty in discharging and affecting the normal use of the plastic powder.
Design a high-efficiency storage device, using components such as transmission frame, rotating rod, dispersing rod and servo motor. Through the meshing and transmission effect of the transmission sprocket and transmission chain ring, the rotating rod and dispersing rod are driven to rotate simultaneously, stirring the plastic powder in the dispersing storage barrel to avoid clustering.
It effectively avoids the aggregation of plastic powder in the storage barrel, improves the discharge speed and efficiency of plastic powder, and ensures the normal processing and use of plastic powder.
Smart Images
Figure CN222699560U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applicable to the technical field of plastic powder production, and particularly relates to high-efficiency storage equipment for plastic powder production. Background Art
[0002] At present, plastic powder is the material for the plastic spraying process. Simply put, plastic powder is heated at high temperature and then sprayed onto the surface of the material through compressed air. In the plastic powder production process, plastic sheets or plastic pellets are generally ground into plastic powder. After the raw materials are mixed, they need to be poured into a storage barrel for collection and storage.
[0003] However, when using a storage barrel to collect and store plastic powder, some of the plastic powder will gather into clumps and accumulate at different positions inside the barrel during a long period of static placement. When the plastic powder is discharged from the discharge port at the bottom of the barrel, a large number of the gathered plastic powder clumps cannot be discharged and removed, affecting the normal use of the plastic powder. Therefore, we propose a high-efficiency storage device for plastic powder production. Utility Model Content
[0004] The main purpose of the utility model is to provide a high-efficiency storage device for plastic powder production, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A high-efficiency storage device for plastic powder production, wherein a transmission frame is fixedly installed on the middle surface of the outer side of the storage barrel, and rotating rods are installed on both ends of the inner side of the storage barrel for transverse rotation through bearings;
[0007] A fixed sleeve is fixedly installed on the outer top surface of each rotating rod, and the number of fixed sleeves is several groups. A breaking rod is fixedly installed on the outer surface of each fixed sleeve, and the number of breaking rods is several groups. Two groups of breaking rods are staggered and rotated inside the storage barrel;
[0008] A transmission rod is fixedly installed on the outer top surface of each rotating rod, and the transmission rod is rotatably installed inside the transmission frame through a bearing, a servo motor is fixedly installed on the outer top surface of the transmission frame, and the side of the servo motor transmission shaft is fixedly connected to the outer top surface of the transmission rod through a coupling, a transmission sprocket is fixedly sleeved on the outer surface of each transmission rod, a transmission chain ring is meshed and sleeved between the outer sides of the two groups of transmission sprockets, and the transmission chain ring and the transmission sprocket are both located inside the transmission frame.
[0009] By adopting the above technical scheme, through the meshing transmission action of the transmission sprocket and the transmission chain ring, and under the driving action of the servo motor, two groups of rotating rods and multiple groups of breaking rods can be driven to rotate synchronously and in the same direction at different positions inside the storage barrel, so as to stir and break up the plastic powder clumped at different positions inside the barrel, so as to avoid the plastic powder clumping at different positions inside the storage barrel and affecting the discharge speed through the discharge pipe, thereby ensuring the normal processing and use of the plastic powder.
[0010] As an optional solution of the technical solution of the present application, a discharge pipe is fixedly connected to the side of the bottom of the storage barrel, and a sealing cover is screwed on the outer side of the discharge pipe through threads.
[0011] By adopting the above technical solution, the discharge of plastic powder can be ensured by sealing the side of the discharge pipe with the sealing cover.
[0012] As an optional solution of the technical solution of the present application, a material guide block is fixedly installed on the inner bottom surface of the material storage barrel, and the top of the side edge of the material guide block is located below the side edge of the discharge pipe.
[0013] By adopting the above technical solution, the discharge speed of the plastic powder can be further improved through the structural effect of the material guide block.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The technical solution of the present application is a high-efficiency storage device for plastic powder production. The transmission rod connects the rotating rod and the transmission sprocket through transmission. When the servo motor drives the transmission rod at a single position and the transmission sprocket sleeved on its surface to rotate, the transmission rods on both sides of the transmission frame and the rotating rods on both sides of the storage barrel can be driven to rotate synchronously and in the same direction under the transmission meshing action of the transmission chain ring. Then, the breaking rods staggered on the surface of the rotating rod can be rotated synchronously and in the same direction inside the storage barrel, and different positions inside the storage barrel can be evenly stirred and broken up, so as to avoid the plastic powder at different positions inside the storage barrel from agglomerating into clumps and affecting its discharge speed through the discharge pipe, thereby ensuring the normal processing and use of the plastic powder.
[0016] 2. The technical solution of the present application is a high-efficiency storage device for plastic powder production, which ensures that the plastic powder accumulated inside the storage barrel is discharged in the reverse direction by arranging a guide plate with an inclined top surface inside the storage barrel, and keeping the top of the guide plate and the feed end of the discharge pipe horizontal, thereby further improving the discharge speed of the plastic powder. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency storage device for plastic powder production according to the utility model;
[0018] Figure 2 This is a schematic diagram of the side cross-sectional structure of a material storage barrel of a high-efficiency storage device for plastic powder production of the utility model;
[0019] Figure 3 The utility model is a schematic diagram of the side cross-sectional structure of a rotating rod of a high-efficiency storage device for plastic powder production.
[0020] Figure numerals: 1. material storage barrel; 11. material discharge pipe; 12. sealing cover; 2. transmission frame; 21. rotating rod; 22. fixed sleeve; 23. breaking rod; 24. transmission rod; 25. transmission sprocket; 26. transmission chain ring; 27. servo motor; 3. material guide block. DETAILED DESCRIPTION
[0021] like Figure 1-3 As shown, the utility model provides a technical solution: a high-efficiency storage device for plastic powder production, a servo motor 27 is fixedly installed on the outer top surface of the transmission frame 2, and the side of the servo motor 27 transmission shaft is fixedly connected to the outer top surface of the transmission rod 24 through a coupling, and each rotating rod 21 is fixedly installed with a transmission rod 24 on the outer top surface, and the transmission rod 24 is rotatably installed inside the transmission frame 2 through a bearing, and each transmission rod 24 is fixedly sleeved on the outer surface of the transmission rod 24, and a transmission sprocket 25 is fixedly sleeved on the outer side of the two groups of transmission sprockets 25. A transmission chain ring 26 is meshed and sleeved between the outer sides, and the transmission chain ring 26 and the transmission sprocket 25 are both located inside the transmission frame 2.
[0022] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a fixed sleeve 22 is fixedly installed on the outer top surface of each rotating rod 21, and the number of the fixed sleeves 22 is several groups. A breaking rod 23 is fixedly installed on the outer surface of each fixed sleeve 22, and the number of the breaking rod 23 is several groups. Two groups of breaking rods 23 are staggered and rotated inside the storage barrel 1.
[0023] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a guide block 3 is fixedly installed on the inner bottom surface of the storage barrel 1, and the top of the side of the guide block 3 is located below the side of the discharge pipe 11.
[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown in the figure, a discharge pipe 11 is fixedly connected to the side of the bottom of the storage barrel 1, and a sealing cover 12 is screwed on the outer side of the discharge pipe 11 through a thread.
[0025] During operation, the plastic powder to be stored is poured from the top of the storage barrel 1 and stored inside the storage barrel 1. When the plastic powder needs to be taken out for use after being stored for a long time, the servo motor 27 is turned on by an external control switch to drive the transmission rod 24 located above to rotate, and the transmission sprocket 25 is synchronously driven to rotate inside the transmission frame 2. Combined with the meshing transmission action of the transmission chain ring 26 and the transmission sprocket 25, the two sets of transmission sprockets 25 and the transmission rod 24 can be driven. The two sets of rotating rods 21 are rotated synchronously, thereby driving the two sets of rotating rods 21 to rotate synchronously inside the storage barrel 1, and then driving the breaking rods 23 staggered on the surfaces of the two sets of rotating rods 21 to rotate synchronously at different positions inside the storage barrel 1, so as to rotate and break up the plastic powder accumulated inside the storage barrel 1, stir and break up the plastic powder that has gathered into a mass, and then, after twisting the sealing cover 12 to remove it from the outside of the discharge pipe 11, the plastic powder is guided by the guide block 3 to pass through the discharge pipe 11 for discharge.
Claims
1. A high-efficiency storage device for plastic powder production, comprising a storage barrel (1), characterized in that: A transmission frame (2) is fixedly mounted on the middle surface of the outer side of the material storage barrel (1), and rotating rods (21) are mounted on both ends of the inner side of the material storage barrel (1) for transverse rotation via bearings; A fixed sleeve (22) is fixedly mounted on the outer top surface of each rotating rod (21), and the number of the fixed sleeves (22) is a plurality of groups; a scattering rod (23) is fixedly mounted on the outer surface of each fixed sleeve (22), and the number of the scattering rod (23) is a plurality of groups; A transmission rod (24) is fixedly mounted on the outer top surface of each rotating rod (21), and the transmission rod (24) is rotatably mounted inside the transmission frame (2) via a bearing, and a transmission sprocket (25) is fixedly sleeved on the outer surface of each transmission rod (24), and a transmission chain ring (26) is meshedly sleeved between the outer sides of two groups of transmission sprockets (25), and the transmission chain ring (26) and the transmission sprocket (25) are both located inside the transmission frame (2).
2. The high-efficiency storage device for plastic powder production according to claim 1, characterized in that: A servo motor (27) is fixedly mounted on the outer top surface of the transmission frame (2), and the side edge of the transmission shaft of the servo motor (27) is fixedly connected to the outer top surface of the transmission rod (24) via a coupling.
3. The high-efficiency storage device for plastic powder production according to claim 1, characterized in that: The bottom side of the material storage barrel (1) is fixedly connected to a discharge pipe (11), and the outer side of the discharge pipe (11) is screwed with a sealing cover (12) via a thread.
4. The high-efficiency storage device for plastic powder production according to claim 1, characterized in that: A material guide block (3) is fixedly mounted on the inner bottom surface of the material storage barrel (1).
5. The high-efficiency storage device for plastic powder production according to claim 1, characterized in that: The two groups of breaking rods (23) are arranged inside the material storage barrel (1) in an alternating and rotatable manner.
6. The high-efficiency storage device for plastic powder production according to claim 4, characterized in that: The top of the side of the guide block (3) is located below the side of the discharge pipe (11).