Rotor for rubber and plastic machinery

Abstract

The utility model relates to the technical field of rubber and plastic mechanical equipment, and discloses a rotor for rubber and plastic machinery, which comprises a vertical block, and a rotor device is arranged on the vertical block. The rotor device comprises a first rotating rod, the first rotating rod is rotationally connected with the left side of the vertical block through a bearing, the first rotating rod movably penetrates through the vertical block and extends to the right side, the outer wall of the first rotating rod is fixedly sleeved with a rotor baffle, the outer wall of the first rotating rod is fixedly sleeved with a gear, and the left side of the vertical block is rotationally connected with a second rotating rod through a bearing; by starting a motor, the motor drives a first rotating rod to rotate, the first rotating rod drives a gear on the outer wall to rotate, the gear drives a gear fixedly arranged on the outer wall of a second rotating rod in a sleeving mode to rotate, the gear drives the first rotating rod and the second rotating rod to rotate, and the first rotating rod and the second rotating rod drive rotor baffles to rotate, so that rotation of the two rotor baffles is achieved; and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber and plastic machinery and equipment, in particular to a rotor for rubber and plastic machinery. Background Art

[0002] The rotor for plastic machinery refers to the rotor of the motor used in the rubber and plastic machinery. The rotor refers to the rotating body supported by the bearing. Objects such as optical discs that do not have their own rotating shaft can be regarded as a rotor when they are rigidly connected or attached to the shaft. The rotor in the induction motor consists of a rotating shaft core and a closed conductor embedded in the core. It produces high-speed rotary motion under the drive of the rotating magnetic field generated by the stator winding. Rolling bearings are used at both ends of the rotor and installed and fixed in the end cover of the motor housing, because no matter what type of rotor, when it is running, it will generate centrifugal inertia force and affect the strength and mechanical efficiency of the rotor. Therefore, the rotor is properly balanced and the mass of each part is redistributed to reduce the centrifugal inertia force generated during the rotation process. When the unbalanced mass of the rotor is approximately distributed on the same plane perpendicular to the rotating axis, such as the balance of a single disc cam, static balance can be achieved by increasing or removing the size and position of the weight of the balancing block, even if the center of gravity of the mass of each part of the rotor coincides with the rotating axis.

[0003] The patent announcement number is CN210468933U. The technical solution disclosed in the patent document is as follows: A rotor for rubber and plastic machinery, which relates to the field of rotor technology, and is to solve the problem that the existing rotor for rubber and plastic machinery has poor heat dissipation effect and low efficiency. A collector ring is installed on one side of the rotor main shaft, and a bearing is installed on the other side of the collector ring. Limit blocks are installed on both sides of the bearing. A first fixed cover is installed on the other side of the bearing. A rotor yoke is installed on the outside of the rotor main shaft. A magnetic steel block is installed on the outside of the rotor yoke, and six magnetic steel blocks are provided. A second fixed cover is installed on the other side of the rotor yoke. A fan baffle is installed on the other side of the second fixed cover. A motor is installed on the other side of the fan baffle, and a fan blade is installed on the other side of the motor.

[0004] The above patent has the following shortcomings: although the device can dissipate heat when in use, it has only one rotor main shaft, which is not efficient during processing, resulting in reduced processing efficiency. In view of this, we propose a rotor for rubber and plastic machinery. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rotor for rubber and plastic machinery.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotor for rubber and plastic machinery, comprising a vertical block, on which a rotor device is arranged; the rotor device comprises a first rotating rod, which is rotatably connected to the left side of the vertical block through a bearing, and the first rotating rod movably penetrates the vertical block and extends to the right side, a rotor baffle is arranged on the outer wall fixing sleeve of the first rotating rod, a gear is arranged on the outer wall fixing sleeve of the first rotating rod, and the left side of the vertical block is rotatably connected to the second rotating rod through a bearing.

[0007] Preferably, a connecting plate is fixedly connected to the right side of the vertical block, a motor is fixedly connected to the right side of the connecting plate, and an output end of the motor is fixedly connected to the extending end of the first rotating rod.

[0008] Preferably, the gear on the right side and the gear on the left side are meshed with each other, and a mounting plate is provided on the left side of the first rotating rod.

[0009] Preferably, a heat dissipation device is provided on the vertical block, and the heat dissipation device includes a first bevel gear. A connecting block is fixedly connected to the right side of the vertical block. A third rotating rod is rotatably connected to the top of the connecting block through a bearing. The third rotating rod movably passes through the connecting block and extends to the bottom. The bottom of the third rotating rod is fixedly connected to the second bevel gear, and the top of the third rotating rod is fixedly connected to the third bevel gear.

[0010] Preferably, the connecting block is rotatably connected to a fourth rotating rod via a bearing, the fourth rotating rod movably passes through the connecting block and extends to the left side, the left side of the fourth rotating rod is fixedly connected to a fourth bevel gear, and the left side of the fourth rotating rod is fixedly connected to a fan.

[0011] Preferably, the first bevel gear and the second bevel gear are meshed with each other, and the third bevel gear and the fourth bevel gear are meshed with each other. Beneficial Effects

[0012] Compared with the prior art, the utility model provides a rotor for rubber and plastic machinery, which has the following beneficial effects:

[0013] 1. The rotor for rubber and plastic machinery starts the motor, the motor drives the first rotating rod to rotate, the first rotating rod drives the gear on the outer wall to rotate, the gear drives the gear fixedly mounted on the outer wall of the second rotating rod to rotate, the first rotating rod and the second rotating rod are driven to rotate by the gear, the first rotating rod and the second rotating rod drive the rotor baffle to rotate, the rotation of the two rotor baffles is realized, and the processing efficiency is improved.

[0014] 2. The rotor for rubber and plastic machinery drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the third rotating rod to rotate, the third rotating rod drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the fourth rotating rod to rotate, and the fourth rotating rod drives the fan to rotate, so as to use the fan to cool the rotor baffle during processing and improve the service life of the rotor baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the right side structure of the utility model.

[0019] In the figure: 1, vertical block; 2, rotor device; 21, first rotating rod; 22, rotor baffle; 23, gear; 24, connecting plate; 25, motor; 26, second rotating rod; 3, heat dissipation device; 31, first bevel gear; 32, connecting block; 33, third rotating rod; 34, second bevel gear; 35, third bevel gear; 36, fourth bevel gear; 37, fourth rotating rod; 38, fan; 4, mounting plate. DETAILED DESCRIPTION

[0020] 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. Example

[0021] like Figure 1-3 As shown, the utility model provides a rotor for rubber and plastic machinery, including a vertical block 1, on which a rotor device 2 is arranged; the rotor device 2 includes a first rotating rod 21, the first rotating rod 21 is rotatably connected to the left side of the vertical block 1 through a bearing, the first rotating rod 21 movably penetrates the vertical block 1 and extends to the right side, a rotor baffle 22 is fixedly sleeved on the outer wall of the first rotating rod 21, a gear 23 is fixedly sleeved on the outer wall of the first rotating rod 21, and the left side of the vertical block 1 is rotatably connected to the second rotating rod 26 through a bearing.

[0022] A connecting plate 24 is fixedly connected to the right side of the vertical block 1 , a motor 25 is fixedly connected to the right side of the connecting plate 24 , and an output end of the motor 25 is fixedly connected to the extending end of the first rotating rod 21 .

[0023] Preferably, the gear 23 on the right side and the gear 23 on the left side are meshed with each other, and a mounting plate 4 is provided on the left side of the first rotating rod 21 .

[0024] In this embodiment, by starting the motor 25, the motor 25 drives the first rotating rod 21 to rotate, the first rotating rod 21 drives the gear 23 on the outer wall to rotate, the gear 23 drives the gear 23 fixedly mounted on the outer wall of the second rotating rod 26 to rotate, the first rotating rod 21 and the second rotating rod 26 are driven to rotate by the gear 23, the first rotating rod 21 and the second rotating rod 26 drive the rotor baffle 22 to rotate, the rotation of the two rotor baffles 22 is realized, and the processing efficiency is improved. Example

[0025] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: a heat dissipation device 3 is arranged on the vertical block 1, the heat dissipation device 3 includes a first bevel gear 31, a connecting block 32 is fixedly connected to the right side of the vertical block 1, a third rotating rod 33 is rotatably connected to the top of the connecting block 32 through a bearing, the third rotating rod 33 movably passes through the connecting block 32 and extends to the bottom, a second bevel gear 34 is fixedly connected to the bottom of the third rotating rod 33, and a third bevel gear 35 is fixedly connected to the top of the third rotating rod 33.

[0026] The connecting block 32 is rotatably connected to a fourth rotating rod 37 via a bearing. The fourth rotating rod 37 movably passes through the connecting block 32 and extends to the left. The fourth bevel gear 36 is fixedly connected to the left side of the fourth rotating rod 37. The fan 38 is fixedly connected to the left side of the fourth rotating rod 37.

[0027] The first bevel gear 31 and the second bevel gear 34 mesh with each other, and the third bevel gear 35 and the fourth bevel gear 36 mesh with each other.

[0028] In this embodiment, the first bevel gear 31 drives the second bevel gear 34, the second bevel gear 34 drives the third rotating rod 33 to rotate, the third rotating rod 33 drives the third bevel gear 35 to rotate, the third bevel gear 35 drives the fourth bevel gear 36 to rotate, the fourth bevel gear 36 drives the fourth rotating rod 37 to rotate, and the fourth rotating rod 37 drives the fan 38 to rotate, so that the fan 38 is used to cool the rotor baffle 22 during processing, thereby increasing the service life of the rotor baffle 22.

Claims

1. A rotor for rubber and plastic machinery, comprising a vertical block (1), characterized in that: The vertical block (1) is provided with a rotor device (2); The rotor device (2) comprises a first rotating rod (21), the first rotating rod (21) being rotatably connected to the left side of the vertical block (1) via a bearing, the first rotating rod (21) movably passing through the vertical block (1) and extending to the right side, a rotor baffle (22) being fixedly sleeved on the outer wall of the first rotating rod (21), a gear (23) being fixedly sleeved on the outer wall of the first rotating rod (21), and a second rotating rod (26) being rotatably connected to the left side of the vertical block (1) via a bearing.

2. The rotor for rubber and plastic machinery according to claim 1, characterized in that: A connecting plate (24) is fixedly connected to the right side of the vertical block (1), a motor (25) is fixedly connected to the right side of the connecting plate (24), and an output end of the motor (25) is fixedly connected to an extension end of the first rotating rod (21).

3. The rotor for rubber and plastic machinery according to claim 2, characterized in that: The gear (23) on the right side and the gear (23) on the left side are meshed with each other, and a mounting plate (4) is provided on the left side of the first rotating rod (21).

4. The rotor for rubber and plastic machinery according to claim 3, characterized in that: The vertical block (1) is provided with a heat dissipation device (3), the heat dissipation device (3) comprising a first bevel gear (31), a connecting block (32) is fixedly connected to the right side of the vertical block (1), a third rotating rod (33) is rotatably connected to the top of the connecting block (32) via a bearing, the third rotating rod (33) movably passes through the connecting block (32) and extends toward the bottom, a second bevel gear (34) is fixedly connected to the bottom of the third rotating rod (33), and a third bevel gear (35) is fixedly connected to the top of the third rotating rod (33).

5. The rotor for rubber and plastic machinery according to claim 4, characterized in that: The connecting block (32) is rotatably connected to a fourth rotating rod (37) via a bearing; the fourth rotating rod (37) movably penetrates the connecting block (32) and extends to the left; a fourth bevel gear (36) is fixedly connected to the left side of the fourth rotating rod (37); and a fan (38) is fixedly connected to the left side of the fourth rotating rod (37).

6. The rotor for rubber and plastic machinery according to claim 5, characterized in that: The first bevel gear (31) and the second bevel gear (34) are meshed with each other, and the third bevel gear (35) and the fourth bevel gear (36) are meshed with each other.

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