A mixer for PE pipe processing

Abstract

This utility model relates to the field of mixing technology and discloses a mixing machine for PE pipe processing, including a base. A heating component is provided on the top of the base, and a support frame is fixedly mounted on the top of the base. A control panel is fixedly mounted on the outer wall of the support frame, and a servo motor is fixedly mounted on the top of the support frame. A rotating frame is fixedly mounted on the power output shaft of the servo motor. The control panel transmits a signal to start the motor, causing the rotating shaft to rotate and drive a first stirring blade to rotate. Through the engagement of a drive gear and a driven gear block, a sleeve rod can drive a second stirring blade to rotate at different speeds. This allows the first and second stirring blades to mix the raw materials on the inner wall of the mixing cylinder at different speeds, ensuring uniform mixing and shortening the overall mixing time. The first stirring blade is used for rapid initial mixing, while the second stirring blade is used for fine adjustment, thus avoiding energy waste caused by prolonged operation at a single speed.

Description

Technical Field

[0001] This utility model relates to the field of mixing technology, specifically a mixing machine for PE pipe processing. Background Technology

[0002] A mixing machine for PE pipe processing is a device for mixing and stirring polyethylene granules or powder raw materials. It is widely used in the production of PE solid wall pipes, composite pipes and other pipe materials.

[0003] Traditional PE pipe processing mixers are prone to uneven mixing and energy waste due to prolonged operation at a single speed. In addition, the mixing process requires heating, but if the temperature is too high or the duration is too long, it can easily lead to material decomposition or performance degradation. Therefore, improvements are needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a mixing machine for PE pipe processing, which has the advantages of good mixing effect and heating during the mixing process, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a mixing machine for PE pipe processing, including a base, a heating component on the top of the base, a support frame fixedly mounted on the top of the base, a control panel fixedly mounted on the outer wall of the support frame, a servo motor fixedly mounted on the top of the support frame, a rotating frame fixedly mounted on the power output shaft of the servo motor, snap-fit ​​blocks fixedly mounted on both outer walls of the rotating frame, pins snapped into the inner walls of the snap-fit ​​blocks, a limit plate fixedly mounted on the inner wall of the rotating frame, a mixing cylinder sleeved on the inner wall of the limit plate, a mixing component on the outer wall of the mixing cylinder, a water tank mounted on the end of the support frame away from the servo motor, a limit plate mounted on the outer wall of the rotating frame, a temperature sensor mounted on the end of the mixing cylinder away from the water tank, a water pump mounted on the inner wall of the water tank, a water pipe mounted on the top of the water pump, and an atomizing nozzle fixedly mounted on the other end of the water pipe.

[0006] As a preferred technical solution of this utility model: the servo motor and the water pump are both electrically connected to the control panel, there are two limit plates, and there are four locking blocks and four pins, which are evenly and symmetrically distributed at both ends of the rotating frame. The water pump is electrically connected to the temperature sensor.

[0007] As a preferred technical solution of this utility model: the heating assembly includes a heating box, an electric heating rod is fixedly installed on the bottom of the inner wall of the heating box, an electric telescopic rod is fixedly installed on the outer wall of the heating box, a baffle is fixedly installed on the telescopic end of the electric telescopic rod, slide rails are fixedly installed on both inner walls of the heating box, a partition is provided on the top of the baffle, and an air vent is opened on the top of the partition.

[0008] As a preferred technical solution of this utility model: there are two electric telescopic rods, and the two electric telescopic rods are symmetrically distributed on the outer wall of the heating box. The electric heating rod and the electric telescopic rod are electrically connected to the control panel. The diameter of the air outlet is smaller than the width of the baffle, and the baffle is located on the inner wall of the slide rail. The baffle slides on the inner wall of the slide rail. There are several air outlets.

[0009] As a preferred technical solution of this utility model: the mixing component includes a drive motor, the power output shaft of the drive motor is fixedly mounted with a rotating shaft, the bottom outer wall of the rotating shaft is fixedly mounted with a stirring blade, the top of the rotating shaft is fixedly mounted with a drive gear, the outer wall of the drive gear is meshed with a driven tooth block, the bottom of the driven tooth block is fixedly mounted with a sleeve rod, and the outer wall of the sleeve rod is fixedly mounted with a stirring blade.

[0010] As a preferred technical solution of this utility model: the drive motor and the control panel are electrically connected, the sleeve is sleeved on the outer wall of the rotating shaft, and both the second stirring blade and the first stirring blade are located on the inner wall of the mixing cylinder, and the outer walls of the second stirring blade and the first stirring blade are in contact with the inner wall of the mixing cylinder.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This PE pipe processing mixer, via a control panel signal, can start the drive motor, causing the rotating shaft to rotate. The rotating shaft then drives the first mixing blade to rotate synchronously. Through the meshing of the drive gear and the driven gear block, the sleeve rod can drive the second mixing blade to rotate at different speeds. This allows the first and second mixing blades to mix the raw materials on the inner wall of the mixing cylinder at different speeds, ensuring uniform mixing and shortening the overall mixing time. The first mixing blade is used for rapid initial mixing, while the second mixing blade is used for fine adjustment, thus avoiding energy waste caused by prolonged operation at a single speed.

[0012] 2. This PE pipe processing mixer can activate the electric telescopic rod by transmitting a signal through the control panel. The telescopic end of the electric telescopic rod can drive the baffle to move along the inner wall of the slide rail. The distance the baffle moves each time is equal to the width of the baffle. After moving, the air outlet can be exposed. At this time, the electric heating rod can be activated under the control of the control panel. The heat generated by the heating rod can be released to the bottom of the mixing cylinder through the air outlet and heated to the mixing cylinder, thereby promoting uniform mixing. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the other side of the structure of this utility model; Figure 3 This is a schematic cross-sectional view of the present invention. Figure 4 This is a schematic diagram of the heating component structure of this utility model; Figure 5 This is a schematic diagram of the mixing component structure of this utility model; Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0014] In the diagram: 1. Base; 2. Heating component; 3. Support frame; 4. Control panel; 5. Servo motor; 6. Rotating frame; 7. Mixing cylinder; 8. Mixing component; 9. Limiting plate; 10. Snap-fit ​​block; 11. Pin; 12. Water tank; 13. Limiting plate; 14. Temperature sensor; 15. Water pump; 16. Water pipe; 17. Atomizing nozzle; 201. Heating box; 202. Electric heating rod; 203. Electric telescopic rod; 204. Baffle; 205. Slide rail; 206. Partition; 207. Air vent; 801. Drive motor; 802. Rotating shaft; 803. Stirring blade one; 804. Drive gear; 805. Driven gear block; 806. Sleeve rod; 807. Stirring blade two. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1 - Figure 6A mixing machine for processing PE pipes includes a base 1, a heating component 2 on the top of the base 1, a support frame 3 fixedly mounted on the top of the base 1, a control panel 4 fixedly mounted on the outer wall of the support frame 3, a servo motor 5 fixedly mounted on the top of the support frame 3, a rotating frame 6 fixedly mounted on the power output shaft of the servo motor 5, snap-fit ​​blocks 10 fixedly mounted on both outer walls of the rotating frame 6, pins 11 snapped into the inner walls of the snap-fit ​​blocks 10, a limit plate 9 fixedly mounted on the inner wall of the rotating frame 6, a mixing cylinder 7 sleeved on the inner wall of the limit plate 9, a mixing component 8 on the outer wall of the mixing cylinder 7, a water tank 12 mounted on the end of the support frame 3 away from the servo motor 5, a limit plate 13 on the outer wall of the rotating frame 6, a temperature sensor 14 mounted on the end of the mixing cylinder 7 away from the water tank 12, a water pump 15 mounted on the inner wall of the water tank 12, a water pipe 16 mounted on the top of the water pump 15, and an atomizing nozzle 17 fixedly mounted on the other end of the water pipe 16.

[0017] In the above structure, the mixing cylinder 7 is fixed by the setting of the limiting plate 9 and the insertion of the pin 11 into the inner wall of the snap-fit ​​block 10. This prevents the mixing cylinder 7 from easily falling off during the rotation of the rotating frame 6 when the servo motor 5 is started. At the same time, when the control panel 4 sends a signal, the servo motor 5 can be started, so that the rotating frame 6 can drive the mixing cylinder 7 to rotate, enabling the mixing cylinder 7 to perform external mixing work on PE pipe processing.

[0018] In a preferred embodiment: the servo motor 5 and the water pump 15 are both electrically connected to the control panel 4, there are two limit plates 9, and there are four locking blocks 10 and four pins 11. The four locking blocks 10 and four pins 11 are evenly and symmetrically distributed at both ends of the rotating frame 6, and the water pump 15 is electrically connected to the temperature sensor 14.

[0019] In the above structure, the water pump 15 can be started by transmitting a signal through the control panel 4. The water pump 15 can draw water from the inner wall of the water tank 12 to the inner wall of the water pipe 16, and spray it from the atomizing nozzle 17 towards the mixing cylinder 7. This can cool the mixing cylinder 7, thereby stabilizing the state of the mixed material, preventing particle agglomeration or stratification caused by high temperature, thus improving the mixing uniformity and final product quality. It can also accelerate the cooling process of the mixing cylinder 7, reduce waiting time, and thus improve the overall production efficiency.

[0020] In a preferred embodiment: the heating assembly 2 includes a heating box 201, an electric heating rod 202 is fixedly installed on the bottom of the inner wall of the heating box 201, an electric telescopic rod 203 is fixedly installed on the outer wall of the heating box 201, a baffle 204 is fixedly installed on the telescopic end of the electric telescopic rod 203, slide rails 205 are fixedly installed on both inner walls of the heating box 201, a partition 206 is provided on the top of the baffle 204, and an air vent 207 is opened on the top of the partition 206.

[0021] In a preferred embodiment: there are two electric telescopic rods 203, and the two electric telescopic rods 203 are symmetrically distributed on the outer wall of the heating box 201. The electric heating rod 202 and the electric telescopic rods 203 are electrically connected to the control panel 4. The diameter of the vent 207 is smaller than the width of the baffle 204, and the baffle 204 is located on the inner wall of the slide rail 205. The baffle 204 slides on the inner wall of the slide rail 205. There are several vents 207.

[0022] In the above structure, the electric telescopic rod 203 can be activated by transmitting a signal through the control panel 4. This allows the telescopic end of the electric telescopic rod 203 to drive the baffle 204 to move along the inner wall of the slide rail 205. The distance that the baffle 204 moves each time is equal to the width of the baffle 204. After moving, the vent 207 can be exposed. At this time, the electric heating rod 202 can be activated under the control of the control panel 4. The heat generated by the heating rod can be released to the bottom of the mixing cylinder 7 through the vent 207 and heated, thereby promoting uniform mixing.

[0023] In a preferred embodiment: the mixing assembly 8 includes a drive motor 801, a rotating shaft 802 is fixedly mounted on the power output shaft of the drive motor 801, a stirring blade 803 is fixedly mounted on the bottom outer wall of the rotating shaft 802, a drive gear 804 is fixedly mounted on the top of the rotating shaft 802, a driven tooth block 805 meshes with the outer wall of the drive gear 804, a sleeve rod 806 is fixedly mounted on the bottom of the driven tooth block 805, and a stirring blade 807 is fixedly mounted on the outer wall of the sleeve rod 806.

[0024] In a preferred embodiment: the drive motor 801 is electrically connected to the control panel 4, the sleeve 806 is sleeved on the outer wall of the rotating shaft 802, the second stirring blade 807 and the first stirring blade 803 are both located on the inner wall of the mixing cylinder 7, and the outer walls of the second stirring blade 807 and the first stirring blade 803 are in contact with the inner wall of the mixing cylinder 7.

[0025] In the above structure, the drive motor 801 can be started by transmitting a signal through the control panel 4, which enables the rotating shaft 802 to rotate. The rotating shaft 802 drives the first stirring blade 803 to rotate synchronously. Through the meshing of the drive gear 804 and the driven gear block 805, the sleeve rod 806 can drive the second stirring blade 807 to rotate at different speeds. This allows the first stirring blade 803 and the second stirring blade 807 to mix the raw materials on the inner wall of the mixing cylinder 7 at different speeds, thereby ensuring uniform mixing of materials and shortening the overall mixing time. The first stirring blade 803 is used for rapid initial mixing, while the second stirring blade 807 is used for fine adjustment, which significantly improves production efficiency.

[0026] Working Principle: When using this device, the PE pipe raw material to be processed is placed on the inner wall of the mixing cylinder 7. A signal is transmitted via the control panel 4 to start the drive motor 801, causing the rotating shaft 802 to rotate. The rotating shaft 802 drives the first stirring blade 803 to rotate synchronously. Through the meshing of the drive gear 804 and the driven gear block 805, the sleeve rod 806 drives the second stirring blade 807 to rotate at different speeds. This allows the first stirring blade 803 and the second stirring blade 807 to mix the raw material on the inner wall of the mixing cylinder 7 at different speeds, ensuring uniform mixing and shortening the processing time. During the overall mixing time, stirring blade 803 is used for rapid initial mixing, while stirring blade 807 is used for fine adjustment. Simultaneously, the servo motor 5 can be started, causing the rotating frame 6 to drive the mixing cylinder 7 to rotate. This allows the mixing cylinder 7 to perform external mixing of the PE pipe. Simultaneous internal and external rotation greatly improves mixing efficiency. When heating is required, the control panel 4 can send a signal to activate the electric telescopic rod 203. The telescopic end of the electric telescopic rod 203 can then move the baffle 204 along the inner wall of the slide rail 205, with each movement of the baffle 204 being equal to its width. After relocation, the vent 207 can be exposed, allowing the electric heating rod 202 to be activated under the control of the control panel 4. The generated heat is released through the vent 207 to the bottom of the mixing cylinder 7, heating it and promoting uniform mixing. When the temperature sensor 14 detects that the temperature of the mixing assembly 8 is too high, it sends a signal to activate the water pump 15. The water pump 15 draws water from the inner wall of the water tank 12 to the inner wall of the water pipe 16, and sprays it from the atomizing nozzle 17 towards the mixing cylinder 7, cooling it and stabilizing the mixing process. The material state is controlled to prevent particle agglomeration or stratification caused by high temperature, thereby improving the mixing uniformity and final product quality. At the same time, the heated mixing drum 7 is cooled down, which not only improves product quality and optimizes production efficiency, but also enhances operational safety and energy-saving and environmental protection effects. During the cooling process, the electric telescopic rod 203 can be activated to drive the baffle 204 to move a distance equal to the width of the baffle 204 in the direction of the electric telescopic rod 203. The baffle 204 can block the air outlet 207, which can prevent the hot air from continuing to dissipate and also effectively prevent the sprayed water from entering the interior of the heating box 201.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing machine for processing PE pipes, comprising a base (1), characterized in that: The base (1) has a heating assembly (2) on its top. A support frame (3) is fixedly mounted on the top of the base (1). A control panel (4) is fixedly mounted on the outer wall of the support frame (3). A servo motor (5) is fixedly mounted on the top of the support frame (3). A rotating frame (6) is fixedly mounted on the power output shaft of the servo motor (5). A snap-fit ​​block (10) is fixedly mounted on both outer walls of the rotating frame (6). A pin (11) is snapped into the inner wall of the snap-fit ​​block (10). A limit plate (9) is fixedly mounted on the inner wall of the rotating frame (6). The inner wall of the limiting plate (9) is fitted with a mixing cylinder (7), the outer wall of the mixing cylinder (7) is provided with a mixing component (8), the end of the support frame (3) away from the servo motor (5) is equipped with a water tank (12), the outer wall of the rotating frame (6) is provided with a limiting plate (13), the end of the mixing cylinder (7) away from the water tank (12) is equipped with a temperature sensor (14), the inner wall of the water tank (12) is provided with a water pump (15), the top of the water pump (15) is equipped with one end of a water pipe (16), and the other end of the water pipe (16) is fixedly equipped with an atomizing nozzle (17).

2. The mixing machine for PE pipe processing according to claim 1, characterized in that: The servo motor (5) and water pump (15) are electrically connected to the control panel (4). There are two limit plates (9), and four snap-fit ​​blocks (10) and four pins (11). The four snap-fit ​​blocks (10) and four pins (11) are evenly and symmetrically distributed at both ends of the rotating frame (6). The water pump (15) is electrically connected to the temperature sensor (14).

3. The mixing machine for PE pipe processing according to claim 1, characterized in that: The heating assembly (2) includes a heating box (201), an electric heating rod (202) is fixedly installed on the bottom of the inner wall of the heating box (201), an electric telescopic rod (203) is fixedly installed on the outer wall of the heating box (201), a baffle (204) is fixedly installed on the telescopic end of the electric telescopic rod (203), slide rails (205) are fixedly installed on both sides of the inner wall of the heating box (201), a partition (206) is provided on the top of the baffle (204), and an air vent (207) is opened on the top of the partition (206).

4. A mixing machine for PE pipe processing according to claim 3, characterized in that: There are two electric telescopic rods (203), and the two electric telescopic rods (203) are symmetrically distributed on the outer wall of the heating box (201). The electric heating rod (202) and the electric telescopic rods (203) are electrically connected to the control panel (4). The diameter of the vent (207) is smaller than the width of the baffle (204), and the baffle (204) is located on the inner wall of the slide rail (205). The baffle (204) slides on the inner wall of the slide rail (205). There are several vents (207).

5. A mixing machine for PE pipe processing according to claim 1, characterized in that: The mixing assembly (8) includes a drive motor (801), the power output shaft of the drive motor (801) is fixedly fitted with a rotating shaft (802), the bottom outer wall of the rotating shaft (802) is fixedly fitted with a stirring blade (803), the top of the rotating shaft (802) is fixedly installed with a drive gear (804), the outer wall of the drive gear (804) is meshed with a driven tooth block (805), the bottom of the driven tooth block (805) is fixedly installed with a sleeve rod (806), and the outer wall of the sleeve rod (806) is fixedly fitted with a stirring blade (807).

6. A mixing machine for PE pipe processing according to claim 5, characterized in that: The drive motor (801) is electrically connected to the control panel (4). The sleeve (806) is sleeved on the outer wall of the rotating shaft (802). The stirring blade two (807) and stirring blade one (803) are both located on the inner wall of the mixing cylinder (7), and the outer walls of stirring blade two (807) and stirring blade one (803) are in contact with the inner wall of the mixing cylinder (7).

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