A stirring device for plastic particle production

Abstract

The utility model discloses a kind of stirring devices for plastic particle production, it is related to plastic particle production technical field.The utility model includes two supports, further includes: stirring part, the stirring part is installed on two supports;Discharge part, the discharge part is installed on stirring part;The stirring part includes turnover subassembly, and the turnover subassembly is installed on two supports;Stirring subassembly, the stirring subassembly is installed on turnover subassembly;Transmission subassembly, the transmission subassembly is set on turnover subassembly;The turnover subassembly includes respectively and is penetrated in the shaft one on two supports.The utility model is stirred by setting stirring part, it is solved that the stirring device in prior art is in the process of use, stirring mode is relatively single, difficult to break raw material gathering state, easy to produce stirring dead angle, lead to part raw material difficult to obtain the stirring treatment of equal degree, not only reduce stirring uniformity and efficiency, also affect the overall effect of raw material stirring problem.

Description

Technical Field

[0001] This utility model belongs to the field of plastic particle production technology, and in particular relates to a stirring device for plastic particle production. Background Technology

[0002] Plastic particles are granular substances made from plastic raw materials. They are the basic material for producing plastic products and are commonly found in the form of small cylinders or spheres. They can be molded into various products through subsequent processing. The production process uses a stirring device, the core of which is to ensure that the plastic particles and additives are fully mixed, ensuring uniform distribution of components and avoiding uneven performance or color differences in the finished product. At the same time, the stirring process can also help regulate the temperature and humidity of the particles, or pre-treat the materials before melting and processing, laying a stable foundation for subsequent molding processes such as injection molding and extrusion, and ensuring the quality and consistency of the final product.

[0003] However, existing mixing devices have a relatively simple mixing method during use, which makes it difficult to break up the aggregated state of raw materials and easily creates mixing dead zones. This results in some raw materials not receiving the same level of mixing treatment, which not only reduces the uniformity and efficiency of mixing, but also affects the overall mixing effect of raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a stirring device for the production of plastic particles. By setting up a stirring section, it solves the problems of existing stirring devices having a relatively simple stirring method, making it difficult to break the aggregated state of raw materials, easily creating stirring dead zones, and causing some raw materials to be difficult to be stirred to the same degree, which not only reduces the stirring uniformity and efficiency, but also affects the overall stirring effect of raw materials.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a stirring device for producing plastic particles, comprising two supports, and further comprising: a stirring section mounted on the two supports; a discharge section mounted on the stirring section; the stirring section includes a tilting assembly mounted on the two supports; a stirring assembly mounted on the tilting assembly; and a conveying assembly disposed on the tilting assembly; the tilting assembly includes two rotating shafts respectively passing through the two supports, the two rotating shafts being rotatably connected to the two supports respectively, and the sides of the two rotating shafts extending closer to each other extending outwards respectively. Outside the two supports, rectangular rings are fixedly connected to the outer walls of the two rotating shafts. A motor is fixedly connected to the left side of the left-side support. The output shaft of the motor is fixedly connected to the rotating shaft on the left side via a coupling. Circular rings are fixedly connected to the left and right sides of the rectangular rings. Circular grooves are opened on the sides of the two rotating shafts that are close to each other. The two circular rings extend into the two circular grooves respectively and are rotatably connected to the two circular grooves respectively. The two circular rings and the two circular grooves are arranged in a mirror image to realize the overall turning of the raw materials and provide a basis for compound mixing.

[0007] Furthermore, the discharge section includes a discharge assembly mounted on the stirring assembly; a power assembly mounted on the discharge assembly; and the discharge assembly is located below the stirring assembly.

[0008] Furthermore, the mixing assembly includes a mixing drum fixedly connected within a rectangular ring. A feed pipe is connected to the top of the mixing drum, and a valve is installed on the feed pipe. A second rotating shaft is rotatably connected inside the mixing drum, with its top extending outside the rectangular ring. The second rotating shaft is rotatably connected to the rectangular ring. Two perforated circular plates are fixedly connected to the outer wall of the second rotating shaft, and several spiral mixing blades are fixedly connected between the two perforated circular plates. Both perforated circular plates are located inside the mixing drum, and five spiral mixing blades are arranged in a circumferential array to allow the raw materials to flow fully within the drum, thereby improving the mixing effect.

[0009] Furthermore, the transmission component includes a large bevel gear fixedly connected to the right side of the bracket located on the left side. A rectangular hole is opened on the left side of the rectangular ring, and a rotating shaft three is rotatably connected to the top inner wall of the rectangular hole. The top of the rotating shaft three extends outside the rectangular ring, and a small bevel gear is fixedly connected to the outer wall of the rotating shaft three. The small bevel gear meshes with the large bevel gear. A transmission component is provided on the rotating shaft three. The small bevel gear is located inside the rectangular hole. The transmission component includes synchronous pulleys fixedly connected to the outer walls of the rotating shaft three and the rotating shaft two, respectively. A synchronous belt is sleeved on the two synchronous pulleys, and the synchronous belt meshes with the two synchronous pulleys. Both synchronous pulleys are located at the top of the rectangular ring, eliminating the need for an additional power source, simplifying the structure, and ensuring coordinated operation.

[0010] Furthermore, the discharge assembly includes a discharge pipe connected to the bottom of the mixing tank, the bottom of the discharge pipe extending to the outside of the rectangular ring, a circular cylinder connected to the bottom of the discharge pipe, a rectangular pipe connected to the bottom of the circular cylinder, and a motor bracket fixedly connected to the left side of the circular cylinder; the circular cylinder is located at the bottom of the rectangular ring, and the whole assembly forms a discharge channel from the mixing tank to the outside, guiding the raw materials to be discharged in an orderly manner.

[0011] Furthermore, the power assembly includes a rotating shaft four rotatably connected to the inner wall of the right side of the cylindrical cylinder. The left side of the rotating shaft four extends to the outside of the cylindrical cylinder. The rotating shaft four is rotatably connected to the cylindrical cylinder. A circular tube is fixedly connected to the outer wall of the rotating shaft four. Several rectangular plates are fixedly connected to the outer wall of the circular tube. The side of each rectangular plate away from the circular tube is in contact with the inner wall of the cylindrical cylinder. A second motor is fixedly connected to the motor bracket. The output shaft of the second motor is fixedly connected to the rotating shaft four via a coupling. The several rectangular plates are all located inside the cylindrical cylinder and arranged in a circumferential array to avoid material stagnation and blockage in the discharge pipe or the cylindrical cylinder, thereby improving discharge efficiency and continuity.

[0012] This utility model has the following beneficial effects:

[0013] 1. By setting up a stirring unit, the raw materials are added to the stirring tank through the feed pipe after the valve is opened, and then the valve is closed. The motor is started, and the rectangular ring is driven to rotate through the rotating shaft, which in turn makes the stirring tank rotate. At the same time, the rectangular ring drives the relevant gears and rotating shaft transmission, which ultimately makes the spiral stirring blades rotate, realizing the stirring of the raw materials in the tank. The raw materials are both turned over as a whole with the tank body and forcibly pushed, cut and mixed by the spiral blades. This can break the aggregation state of the raw materials, reduce the dead corners of stirring, ensure that all raw materials can be stirred to the same degree, improve the stirring uniformity and efficiency, and the overall operation process is smooth.

[0014] 2. By setting up a discharge section, after the mixing is completed, motor two is started, so that the mixed raw material enters the cylinder through the discharge pipe and falls between the rectangular plates. Motor two drives the rectangular plates to rotate through shaft four. When the gap of the rectangular plate containing raw material corresponds to the rectangular tube, the raw material is discharged through the rectangular tube. This process is repeated to achieve continuous discharge of raw material, which can reduce the possibility of raw material accumulation and retention at the discharge section, effectively reduce the risk of blockage, ensure the smooth flow of the discharge channel, and improve the continuity and efficiency of the overall operation.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial cross-sectional view of the flipping component of this utility model;

[0019] Figure 3 This is a partial exploded view of the circular ring of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the stirring section of this utility model;

[0021] Figure 5 This is a partial cross-sectional view of the discharge section of this utility model;

[0022] Figure 6 This is a partial structural diagram of the rectangular plate of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 111. Support; 2. Stirring section; 21. Tilting assembly; 211. Shaft 1; 212. Rectangular ring; 213. Motor 1; 214. Circular ring; 215. Circular groove; 22. Stirring assembly; 221. Stirring tank; 222. Feed pipe; 223. Valve; 224. Shaft 2; 225. Perforated circular plate; 226. Spiral stirring blade; 23. Transmission assembly; 231. Large bevel gear; 232. Rectangular hole; 233. Shaft 3; 234. Small bevel gear; 235. Synchronous pulley; 236. Synchronous belt; 3. Discharge section; 31. Discharge assembly; 311. Discharge pipe; 312. Circular cylinder; 313. Rectangular tube; 314. Motor support; 32. Power assembly; 321. Shaft 4; 322. Circular tube; 323. Rectangular plate; 324. Motor 2. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6 As shown, this utility model is a stirring device for producing plastic particles, including two supports 111, and also includes: a stirring part 2, which is mounted on the two supports 111; and a discharge part 3, which is mounted on the stirring part 2.

[0027] The stirring unit 2 includes a tilting assembly 21 mounted on two supports 111; a stirring assembly 22 mounted on the tilting assembly 21; and a transmission assembly 23 mounted on the tilting assembly 21. The tilting assembly 21 includes two rotating shafts 211 passing through the two supports 111 respectively, rotatably connected to each support 111. The sides of the two rotating shafts 211 that are close to each other extend outside the supports 111. Rectangular rings 212 are fixedly connected to the outer walls of the two rotating shafts 211. A motor 213 is fixedly connected to the left side of the left support 111, and the output shaft of the motor 213 is connected to the left rotating shaft 211 via a coupling. The rectangular ring 212 is fixedly connected to two circular rings 214 on its left and right sides. Two rotating shafts 211 are each provided with a circular groove 215 on their adjacent sides. The two circular rings 214 extend into the two circular grooves 215, and are rotatably connected to each other. The two circular rings 214 and the two circular grooves 215 are mirror images of each other. The stirring assembly 22 includes a stirring tank 221 fixedly connected within the rectangular ring 212. A feed pipe 222 is connected to the top of the stirring tank 221, and a valve 223 is installed on the feed pipe 222. A rotating shaft 224 is rotatably connected inside the stirring tank 221, with its top extending outside the rectangular ring 212. 24 is rotatably connected to the rectangular ring 212. Two perforated circular plates 225 are fixedly connected to the outer wall of the rotating shaft 224. Several spiral stirring blades 226 are fixedly connected between the two perforated circular plates 225. Both perforated circular plates 225 are located inside the mixing tank 221. Five spiral stirring blades 226 are arranged in a circular array. The transmission assembly 23 includes a large bevel gear 231 fixedly connected to the right side of the bracket 111 located on the left side. A rectangular hole 232 is opened on the left side of the rectangular ring 212. A rotating shaft 233 is rotatably connected to the top inner wall of the rectangular hole 232. The top of the rotating shaft 233 extends to the outside of the rectangular ring 212. A small bevel gear 234 is fixedly connected to the outer wall of the rotating shaft 233. The small bevel gear 234 is connected to the large bevel gear 234. The bevel gears 231 mesh with each other, and a transmission component is provided on the shaft 233. The small bevel gear 234 is located in the rectangular hole 232. The transmission component includes synchronous pulleys 235 that are fixedly connected to the outer wall of the shaft 233 and the outer wall of the shaft 224 respectively. A synchronous belt 236 is sleeved on the two synchronous pulleys 235, and the synchronous belt 236 meshes with the two synchronous pulleys 235. Both synchronous pulleys 235 are located at the top of the rectangular ring 212. By setting the stirring part 2, the raw materials are both rotated as a whole with the cylinder and forced to be pushed, cut and mixed by the spiral blades. This can break the aggregation state of the raw materials, reduce the dead corners of the stirring, ensure that all raw materials can be stirred to the same degree, improve the stirring uniformity and efficiency, and the overall operation process is continuous.

[0028] The discharge section 3 includes a discharge assembly 31, which is mounted on the mixing assembly 22; and a power assembly 32, which is mounted on the discharge assembly 31. The discharge assembly 31 is located below the mixing assembly 22 and includes a discharge pipe 311 connected to the bottom of the mixing tank 221. The bottom of the discharge pipe 311 extends to the outside of the rectangular ring 212. A circular cylinder 312 is connected to the bottom of the discharge pipe 311, and a rectangular tube 313 is connected to the bottom of the circular cylinder 312. A motor bracket 314 is fixedly connected to the left side of the circular cylinder 312. The circular cylinder 312 is located at the bottom of the rectangular ring 212. The power assembly 32 includes a rotating shaft 321 rotatably connected to the inner wall of the right side of the circular cylinder 312. The left side of the rotating shaft 321 extends... Extending out of the circular cylinder 312, the fourth rotating shaft 321 is rotatably connected to the circular cylinder 312. A circular tube 322 is fixedly connected to the outer wall of the fourth rotating shaft 321. Several rectangular plates 323 are fixedly connected to the outer wall of the circular tube 322. The side of the several rectangular plates 323 away from the circular tube 322 is in contact with the inner wall of the circular cylinder 312. A second motor 324 is fixedly connected to the motor bracket 314. The output shaft of the second motor 324 is fixedly connected to the fourth rotating shaft 321 through a coupling. The several rectangular plates 323 are all located inside the circular cylinder 312 and are arranged in a circumferential array. By setting the discharge section 3, the possibility of raw materials accumulating and stagnating at the discharge section can be reduced, effectively reducing the risk of blockage, ensuring the smooth flow of the discharge channel, and improving the continuity and efficiency of the overall operation.

[0029] A specific application of this embodiment is as follows: During use, valve 223 is opened, and raw materials are added to the mixing tank 221 through the feed pipe 222. Then, valve 223 is closed, and motor 213 is started. Motor 213 drives rectangular ring 212 to rotate via rotating shaft 211 on the left side. Rectangular ring 212 then drives rotating shaft 211 on the right side to rotate on the corresponding support 111. Rectangular ring 212 drives two circular rings 214 to rotate within two perforated circular plates 225, thereby rotating the mixing tank 221. During this process, rectangular ring 212 drives small bevel gear 234 on rotating shaft 233 to rotate. Under the action of large bevel gear 231, the small bevel gear 234 drives the mixing tank to rotate. Shaft 3 233 rotates, which in turn drives shaft 224 to rotate via the synchronous belts 236 on the two synchronous pulleys 235. Shaft 224 then drives several spiral stirring blades 226 to rotate via the two perforated circular plates 225, thereby stirring the raw materials in the mixing tank 221. After stirring is completed, motor 2 324 is started. The stirred raw materials then enter the circular cylinder 312 through the discharge pipe 311 and fall between several rectangular plates 323. At this time, motor 2 324 drives several rectangular plates 323 on the outer wall of the circular tube 322 to rotate via shaft 4 321. When the gap containing raw materials corresponds to the rectangular tube 313, the raw materials are discharged through the rectangular tube 313. This process is repeated to discharge the raw materials.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stirring device for producing plastic particles, comprising two supports (111), characterized in that, Also includes: A stirring unit (2) is mounted on two supports (111); The discharge section (3) is installed on the stirring section (2); The stirring unit (2) includes a tilting assembly (21), which is mounted on two supports (111); A stirring assembly (22) is mounted on a tilting assembly (21); as well as A transmission component (23) is disposed on a flipping component (21); The flipping assembly (21) includes a rotating shaft (211) that passes through two supports (111) respectively. The two rotating shafts (211) are rotatably connected to the two supports (111) respectively. The sides of the two rotating shafts (211) that are close to each other extend out of the two supports (111). A rectangular ring (212) is fixedly connected to the outer wall of the two rotating shafts (211). A motor (213) is fixedly connected to the left side of the support (111) on the left side. The output shaft of the motor (213) is fixedly connected to the rotating shaft (211) located on the left side via a coupling. Circular rings (214) are fixedly connected to the left and right sides of the rectangular ring (212). Circular grooves (215) are opened on the side of the two rotating shafts (211) that are close to each other. The two circular rings (214) extend into the two circular grooves (215) respectively. The two circular rings (214) are rotatably connected to the two circular grooves (215) respectively. The two circular rings (214) and the two circular grooves (215) are arranged in a mirror image.

2. The stirring device for producing plastic particles according to claim 1, characterized in that, The discharge section (3) includes a discharge assembly (31), which is mounted on the stirring assembly (22); and A power assembly (32) is mounted on the discharge assembly (31); The discharge component (31) is located below the stirring component (22).

3. The stirring device for producing plastic particles according to claim 2, characterized in that, The stirring assembly (22) includes a stirring tank (221) fixedly connected inside a rectangular ring (212). A feed pipe (222) is connected to the top of the stirring tank (221), and a valve (223) is provided on the feed pipe (222). A rotating shaft (224) is rotatably connected inside the stirring tank (221). The top of the rotating shaft (224) extends to the outside of the rectangular ring (212). The rotating shaft (224) is rotatably connected to the rectangular ring (212). Two perforated circular plates (225) are fixedly connected to the outer wall of the rotating shaft (224). A plurality of spiral stirring blades (226) are fixedly connected between the two perforated circular plates (225). The two perforated circular plates (225) are located inside the mixing tank (221), and five spiral stirring blades (226) are arranged in a circumferential array.

4. The stirring device for producing plastic particles according to claim 3, characterized in that, The transmission component (23) includes a large bevel gear (231) fixedly connected to the right side of the bracket (111) located on the left side. A rectangular hole (232) is provided on the left side of the rectangular ring (212). A rotating shaft (233) is rotatably connected to the top inner wall of the rectangular hole (232). The top of the rotating shaft (233) extends to the outside of the rectangular ring (212). A small bevel gear (234) is fixedly connected to the outer wall of the rotating shaft (233). The small bevel gear (234) meshes with the large bevel gear (231). A transmission component is provided on the rotating shaft (233). The small bevel gear (234) is located inside the rectangular hole (232).

5. The stirring device for producing plastic particles according to claim 4, characterized in that, The discharge assembly (31) includes a discharge pipe (311) connected to the bottom of the mixing tank (221), the bottom of the discharge pipe (311) extending to the outside of the rectangular ring (212), a circular cylinder (312) connected to the bottom of the discharge pipe (311), a rectangular tube (313) connected to the bottom of the circular cylinder (312), and a motor bracket (314) fixedly connected to the left side of the circular cylinder (312). The cylindrical tube (312) is located at the bottom of the rectangular ring (212).

6. The stirring device for producing plastic particles according to claim 5, characterized in that, The power assembly (32) includes a rotating shaft four (321) rotatably connected to the inner wall of the right side of the cylindrical tube (312). The left side of the rotating shaft four (321) extends to the outside of the cylindrical tube (312). The rotating shaft four (321) is rotatably connected to the cylindrical tube (312). A circular tube (322) is fixedly connected to the outer wall of the rotating shaft four (321). A plurality of rectangular plates (323) are fixedly connected to the outer wall of the circular tube (322). The side of the plurality of rectangular plates (323) away from the circular tube (322) is in contact with the inner wall of the cylindrical tube (312). A motor two (324) is fixedly connected to the motor bracket (314). The output shaft of the motor two (324) is fixedly connected to the rotating shaft four (321) through a coupling. Among them, several rectangular plates (323) are located inside the circular cylinder (312) and are arranged in a circular array.

7. A stirring device for producing plastic particles according to claim 6, characterized in that, The transmission component includes synchronous pulleys (235) that are fixedly connected to the outer walls of the third shaft (233) and the second shaft (224) respectively. A synchronous belt (236) is sleeved on the two synchronous pulleys (235), and the synchronous belt (236) meshes with the two synchronous pulleys (235). Both synchronous pulleys (235) are located at the top of the rectangular ring (212).

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