A high-speed combined stirring and mixing system

Abstract

The utility model relates to the technical field of plastic processing equipment, and in particular to a high-speed combined stirring and mixing system, comprising a support frame, a chassis is arranged on the upper end of the support frame, a stirring mechanism is arranged on the upper end of the chassis, the stirring mechanism is used to mix raw materials, a feeding mechanism is also arranged on the stirring mechanism, and a cold stirring component is arranged on one side of the support frame. In the utility model, a pulley 2 is driven to rotate by a driving motor, and then a main shaft 1 is driven to rotate, and then a spiral material flow is formed through an upper stirring blade and flows back to the bottom of a stirring barrel through a guide plate, and the material is further stirred through a lower stirring blade to ensure mixing uniformity; secondly, in the utility model, the blades are left and right spiral structures. When the motor drives the main shaft 2 to rotate, the spiral motion of the blades will cause the material to move back and forth in the pot body, which helps the material to be cooled evenly and ensures that the material is fully mixed and cooled during the cooling process.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing equipment, in particular to a high-speed combined stirring and mixing system. Background Art

[0002] Plastic is a plastic material made of synthetic materials, usually composed of polymers. Plastics are lightweight, durable, easy to process and cheap, so they are widely used in life and industry.

[0003] A stirring device is required in the production process of plastics to fully stir the plastic raw materials. For example, Chinese patent publication No. "CN220576366U" discloses a high-speed mixing and stirring machine, including: a shell, the shell includes a feed port and a discharge port; a stirring mechanism, the stirring mechanism includes a first stirring rod, a rotating rod and a motor, and the stirring mechanism is arranged in the shell; and also includes: a heating mechanism, the heating mechanism includes a spiral blade and a heating tube, the heating tube is arranged below the first stirring rod, and the spiral blade is sleeved on the rotating rod in the heating tube.

[0004] In the material processing process, mixing and cooling are two crucial steps. Traditional mixing equipment often cannot achieve the ideal mixing uniformity, and cooling equipment often cannot effectively control the working temperature of the material, affecting the quality of the final product. Therefore, developing a device that can both efficiently mix and quickly cool is of great significance to improving production efficiency and product quality. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the equipment often cannot effectively control the working temperature of the materials, and proposes a high-speed combined stirring and mixing system.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-speed combined stirring and mixing system is designed, comprising a support frame, a machine box is arranged on the upper end of the support frame, a stirring mechanism is arranged on the upper end of the machine box, the stirring mechanism is used to mix raw materials, a feeding mechanism is also arranged on the stirring mechanism, a cold stirring component is arranged on one side of the support frame, the cold stirring component is located below the feeding mechanism, and the cold stirring component is used to control the temperature of the mixed material;

[0008] A feeding mechanism is also provided at the upper end of the support frame, and the feeding mechanism is used to feed the mixed raw materials.

[0009] Furthermore, the stirring mechanism includes a stirring barrel and a barrel cover, the bottom of the stirring barrel is rotatably connected to a main shaft 1, the surface of the main shaft 1 is provided with an upper stirring blade and a lower stirring blade, one end of the main shaft 1 is provided with a pulley 1, the upper end of the chassis is provided with a driving motor, the shaft end of the driving motor is provided with a pulley 2, the pulley 1 and the pulley 2 are driven by a belt, and a tensioning mechanism is also provided in the chassis, and the tensioning mechanism is used to increase the tension of the belt.

[0010] Furthermore, the tensioning mechanism includes two sleeves, a push rod is slidably connected inside the sleeve, the telescopic end of the push rod is fixedly connected to a U-shaped frame, a roller is rotatably connected to the U-shaped frame, a resistance spring is arranged inside the sleeve, the roller is in resistance to the belt, a positioning glass bead is arranged at one end of the push rod, and a positioning hole is also arranged on the surface of the sleeve.

[0011] Furthermore, the unloading mechanism includes a three-way pipe, one end of which is connected to the mixing barrel, a stop block is slidably connected inside the three-way pipe, and a cylinder is provided at the other end of the three-way pipe, and the telescopic end of the cylinder is fixedly connected to the stop block.

[0012] Furthermore, the cold stirring assembly includes a machine body, a cooling component is arranged in the machine body, a pot body is arranged in the machine body, a main shaft 2 is rotatably connected in the pot body, a paddle is arranged on the surface of the main shaft 2, and the main shaft 2 is driven by a motor.

[0013] Furthermore, the feeding mechanism includes a material guide plate, one end of which is pin-connected to one side of the chassis, a rotating motor is provided at the upper end of the support frame, a cam is provided at the shaft end of the rotating motor, and a connecting rod is pin-connected between the cam and the material guide plate.

[0014] Furthermore, the connecting rod includes connecting rod one and connecting rod two, connecting rod one is slidably connected to connecting rod two, a surface of connecting rod one is provided with a plurality of fixing holes, one end of connecting rod two is provided with a spring insert rod, and one end of the spring insert rod is mutually engaged with the fixing hole.

[0015] The utility model proposes a high-speed combined stirring and mixing system, and the beneficial effect is that: in the utility model, the driving motor drives the pulley 2 to rotate, and then drives the main shaft 1 to rotate, and then a spiral material flow is formed through the upper stirring blade and flows back to the bottom of the stirring barrel through the guide plate, and then the material is further stirred by the lower stirring blade to ensure mixing uniformity;

[0016] Secondly, in the utility model, the paddles are of left and right spiral structures. When the motor drives the main shaft 2 to rotate, the spiral motion of the paddles will cause the material to move back and forth in the pot body, which helps the material to be cooled evenly and ensures that the material is fully mixed and cooled during the cooling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of region A;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of region B;

[0020] Figure 4 It is a structural schematic diagram of the tensioning mechanism of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the tensioning mechanism of the utility model.

[0022] In the figure: 1. support frame; 11. chassis; 2. stirring mechanism; 21. stirring barrel; 22. barrel cover; 23. main shaft one; 24. upper stirring blade; 25. lower stirring blade; 26. pulley one; 27. driving motor; 28. pulley two; 29. ​​belt; 3. unloading mechanism; 31. three-way pipe; 32. stop block; 33. cylinder; 4. cold stirring assembly; 41. machine body; 42. pot body; 43. main shaft two; 44. paddle; 5. feeding mechanism; 51. guide plate; 52. rotating motor; 53. cam; 54. connecting rod; 541. connecting rod one; 542. connecting rod two; 543. fixing hole; 544. spring plug rod; 6. tensioning mechanism; 61. sleeve; 62. push rod; 63. U-shaped frame; 64. roller; 65. resistance spring; 66. positioning glass beads. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5A high-speed combined stirring and mixing system comprises a support frame 1, a chassis 11 is arranged on the upper end of the support frame 1, a stirring mechanism 2 is arranged on the upper end of the chassis 11, the stirring mechanism 2 is used to mix the raw materials, a feeding mechanism 3 is also arranged on the stirring mechanism 2, a cold stirring component 4 is arranged on one side of the support frame 1, the cold stirring component 4 is located below the feeding mechanism 3, the cold stirring component 4 is used to control the temperature of the mixed material, in the utility model, the raw materials are fully mixed by the stirring mechanism 2, after the mixing is completed, the mixed material is fed through the feeding mechanism 3, and the temperature of the mixed material is controlled by the cold stirring component 4, so as to improve the quality of the product;

[0025] A feeding mechanism 5 is also provided at the upper end of the support frame 1, and the feeding mechanism 5 is used to feed the mixed raw materials. In the utility model, the feeding mechanism 5 is located between the unloading mechanism 3 and the cold stirring component 4 to ensure the smooth transfer and processing of the raw materials. The cold stirring component is fed by the feeding mechanism 5, and the mixed raw materials are effectively fed into the cold stirring component 4 for further processing.

[0026] Furthermore, the stirring mechanism 2 includes a stirring barrel 21 and a barrel cover 22, the bottom of the stirring barrel 21 is rotatably connected to a main shaft 23, the surface of the main shaft 23 is provided with an upper stirring blade 24 and a lower stirring blade 25, one end of the main shaft 23 is provided with a pulley 26, the upper end of the chassis 11 is provided with a driving motor 27, the shaft end of the driving motor 27 is provided with a pulley 28, the pulley 26 and the pulley 28 are driven by a belt 29, and a tensioning mechanism 6 is also provided in the chassis 11, the tensioning mechanism 6 is used to increase the tension of the belt 29, in the utility model, the pulley 2 28 is driven to rotate by the driving motor 27, and then the main shaft 23 is driven to rotate, and then a spiral material flow is formed through the upper stirring blade 24 and flows back to the bottom of the stirring barrel 21 through the guide plate, and the material is further stirred by the lower stirring blade to ensure mixing uniformity.

[0027] Furthermore, the tensioning mechanism 6 includes two sleeves 61, the inner sliding connection of the sleeve 61 is connected with a push rod 62, the telescopic end of the push rod 62 is fixedly connected with a U-shaped frame 63, and the U-shaped frame 63 is rotatably connected with a roller shaft 64. A resistance spring 65 is arranged in the sleeve 61, and the roller shaft 64 is in resistance with the belt 29. One end of the push rod 62 is provided with a positioning glass bead 66, and a positioning hole is also provided on the surface of the sleeve 61. In the utility model, during normal operation, the push rod 62 is pushed forward by the elastic force of the resistance spring 65, so that the roller shaft 64 is in close contact with the transmission belt 29 to prevent the belt 29 from loosening during operation. When the belt 29 needs to be replaced, the operator pulls the U-shaped frame 63 backward, so that the roller shaft 64 will be separated from the belt 29, providing space for the replacement of the belt. During the replacement process, when the positioning glass bead 66 is engaged with the positioning hole, the push rod 62 is fixed, which facilitates the replacement of the belt 29.

[0028] Among them, the unloading mechanism 3 includes a three-way pipe 31, one end of the three-way pipe 31 is connected to the mixing barrel 21, a stop block 32 is slidably connected in the three-way pipe 31, and a cylinder 33 is provided at the other end of the three-way pipe 31, and the telescopic end of the cylinder 33 is fixedly connected to the stop block 32. In the utility model, under normal circumstances, the stop block 32 is used to prevent the connection between the three-way pipe 31 and the mixing barrel 21. When the unloading operation needs to be performed, the cylinder 33 is activated and pushes the stop block 32 to move, so that the lower outlet of the three-way pipe 31 is connected to the mixing barrel 21, and then the material in the mixing barrel 21 can flow out through the three-way pipe 31 to complete the unloading process.

[0029] In addition, the cold stirring component 4 includes a body 41, and a cooling component is arranged in the body 41. The cooling component is used to cool the pot body 42. The cooling component adopts water cooling to effectively control the working temperature of the material, and is suitable for processing temperature-sensitive materials. The body 41 is provided with a pot body 42, and a main shaft 43 is rotatably connected in the pot body 42. The surface of the main shaft 43 is provided with a paddle 44, and the main shaft 43 is driven by a motor. In the utility model, the paddle 44 is a left and right spiral structure. When the motor drives the main shaft 43 to rotate, the spiral motion of the paddle 44 will cause the material to move back and forth in the pot body 42, which helps the material to be cooled evenly and ensures that the material is fully mixed and cooled during the cooling process.

[0030] In addition, the feeding mechanism 5 includes a guide plate 51, one end of which is pin-connected to one side of the chassis 11, and a rotating motor 52 is provided at the upper end of the support frame 1. A cam 53 is provided at the shaft end of the rotating motor 52, and a connecting rod 54 is pin-connected between the cam 53 and the guide plate 51. In the utility model, the cam 53 is driven to rotate by the rotating motor 52, and the rotation of the cam transmits force to the guide plate 51 through the connecting rod 54, causing the guide plate 51 to shake, which helps to loosen and guide the material, thereby improving the efficiency and uniformity of feeding.

[0031] It should be noted that the connecting rod 54 includes a connecting rod 1 541 and a connecting rod 2 542, the connecting rod 1 541 and the connecting rod 2 542 are slidably connected, the surface of the connecting rod 1 541 is provided with a plurality of fixing holes 543, and one end of the connecting rod 2 542 is provided with a spring insert rod 544, one end of the spring insert rod 544 is mutually engaged with the fixing hole 543. In the utility model, the length of the connecting rod 54 can be adjusted by slidingly connecting the connecting rod 1 541 and the connecting rod 2 542. By changing the length of the connecting rod 54, the angle of the guide plate 51 can be adjusted to optimize the feeding effect. When the spring insert rod 544 is inserted into the fixing hole 543, the positions of the connecting rod 1 541 and the connecting rod 2 542 are locked, thereby ensuring the stability of the angle of the guide plate 51.

[0032] Working mode: When working, the drive motor 27 drives the pulley 28 to rotate, and then drives the main shaft 1 23 to rotate, and then a spiral material flow is formed through the upper stirring blade 24 and flows back to the bottom of the mixing barrel 21 through the guide plate, and the material is further stirred by the lower stirring blade to ensure the mixing uniformity. When working normally, the push rod 62 is pushed forward by the elastic force of the resistance spring 65, so that the roller shaft 64 is in close contact with the transmission belt 29 to prevent the belt 29 from loosening during the working process. Under normal circumstances, the stop block 32 is used to prevent the connection between the three-way pipe 31 and the mixing barrel 21. When the unloading operation needs to be performed, the cylinder 33 is activated And push the stop block 32 to move, so that the lower outlet of the three-way pipe 31 is connected to the mixing barrel 21, and then the material in the mixing barrel 21 can flow out through the three-way pipe 31, completing the unloading process, and the cam 53 is driven to rotate by the rotating motor 52. The rotation of the cam transmits power to the guide plate 51 through the connecting rod 54, causing the guide plate 51 to shake, which helps to loosen and guide the material, thereby improving the efficiency and uniformity of feeding. When the motor drives the main shaft 43 to rotate, the spiral motion of the paddle 44 will prompt the material to move back and forth in the pot body 42, which helps to cool the material evenly and ensure that the material is fully mixed and cooled during the cooling process.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-speed combined stirring and mixing system, comprising a support frame (1), characterized in that: A machine box (11) is arranged at the upper end of the support frame (1), a stirring mechanism (2) is arranged at the upper end of the machine box (11), the stirring mechanism (2) is used to mix raw materials, a material discharge mechanism (3) is also arranged on the stirring mechanism (2), a cold stirring component (4) is arranged on one side of the support frame (1), the cold stirring component (4) is located below the material discharge mechanism (3), and the cold stirring component (4) is used to control the temperature of the mixed material; A feeding mechanism (5) is also provided at the upper end of the support frame (1), and the feeding mechanism (5) is used to feed the mixed raw materials; The stirring mechanism (2) comprises a stirring barrel (21) and a barrel cover (22); the bottom of the stirring barrel (21) is rotatably connected to a main shaft (23); the surface of the main shaft (23) is provided with an upper stirring blade (24) and a lower stirring blade (25); one end of the main shaft (23) is provided with a pulley (26); the upper end of the housing (11) is provided with a driving motor (27); the shaft end of the driving motor (27) is provided with a pulley (28); the pulley (26) and the pulley (28) are driven by a belt (29); a tensioning mechanism (6) is also provided in the housing (11); the tensioning mechanism (6) is used to increase the tension of the belt (29).

2. A high-speed combined stirring and mixing system according to claim 1, characterized in that: The tensioning mechanism (6) comprises two sleeves (61), a push rod (62) is slidably connected inside the sleeve (61), a telescopic end of the push rod (62) is fixedly connected to a U-shaped frame (63), a roller shaft (64) is rotatably connected to the U-shaped frame (63), a resisting spring (65) is arranged inside the sleeve (61), the roller shaft (64) resists against the belt (29), a positioning glass bead (66) is arranged at one end of the push rod (62), and a positioning hole is also arranged on the surface of the sleeve (61).

3. A high-speed combined stirring and mixing system according to claim 1, characterized in that: The unloading mechanism (3) comprises a three-way pipe (31), one end of which is connected to the mixing barrel (21), a stop block (32) is slidably connected inside the three-way pipe (31), and a cylinder (33) is provided at the other end of the three-way pipe (31), and the telescopic end of the cylinder (33) is fixedly connected to the stop block (32).

4. A high-speed combined stirring and mixing system according to claim 1, characterized in that: The cold stirring assembly (4) comprises a machine body (41), a cooling component is arranged in the machine body (41), a pot body (42) is arranged in the machine body (41), a main shaft (43) is rotatably connected in the pot body (42), a paddle (44) is arranged on the surface of the main shaft (43), and the main shaft (43) is driven by a motor.

5. A high-speed combined stirring and mixing system according to claim 1, characterized in that: The feeding mechanism (5) comprises a material guide plate (51), one end of which is pin-connected to one side of the chassis (11); a rotating motor (52) is arranged at the upper end of the support frame (1); a cam (53) is arranged at the shaft end of the rotating motor (52); and a connecting rod (54) is pin-connected between the cam (53) and the material guide plate (51).

6. A high-speed combined stirring and mixing system according to claim 5, characterized in that: The connecting rod (54) includes a connecting rod 1 (541) and a connecting rod 2 (542), wherein the connecting rod 1 (541) is slidably connected to the connecting rod 2 (542), a surface of the connecting rod 1 (541) is provided with a plurality of fixing holes (543), one end of the connecting rod 2 (542) is provided with a spring insert rod (544), and one end of the spring insert rod (544) is mutually engaged with the fixing hole (543).

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