Granulator capable of adjusting feeding amount

Abstract

The utility model discloses a pelletizer capable of adjusting feeding quantity, which comprises a feed port, the bottom end of the feed port is connected with a pelletizer main body, the feed port is rotatably connected with a roller body through a bearing, and the roller body is fixedly connected with an adjustable telescopic rod. The adjustable telescopic rod is used for driving the wheel body to rotate and the elastic force of the spring telescopic rod, so that the check block can transversely move in a reciprocating mode, the circulation space between the feeding port and the granulator body can be blocked or opened, the feeding amount is controlled, and meanwhile the length of the adjustable telescopic rod can be adjusted, and the annular moving track of the wheel body can be changed; the time for blocking the circulation space between the feeding port and the granulator body again by the baffle can be prolonged, the feeding speed can be conveniently controlled, unstable airflow cannot be generated, and the problem that the working environment is affected due to the fact that a large amount of dust is raised in the material crushing process can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to granulators, in particular to a granulator capable of adjusting the feeding amount. Background Art

[0002] A granulator is a molding machine that can make materials into a specific shape. There is currently a granulator with adjustable feeding amount (application number: 202222955584.0). The convex part of the special-shaped block pushes the push plate to move downward, and the push rod pushes the baffle to move downward, the bottom of the feed frame is opened, and the granulator is fed. The push plate is pushed by the spring to drive the baffle to reset, and the feeding speed of the feed box is controlled by controlling the rotation speed of the first motor, thereby achieving the effect of improving the working efficiency of the equipment.

[0003] The above-mentioned problem is that although the feeding speed of the feed box can be controlled when the baffle is raised and lowered, the rising and falling movement of the baffle will generate an up-and-down airflow in the granulator. When the material is crushed, a large amount of dust may be generated in the material during the crushing process due to the up-and-down airflow, affecting the working environment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a granulator capable of adjusting the feeding amount.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A granulator with adjustable feeding amount comprises a feed port, wherein the bottom end of the feed port is connected to a granulator body, the feed port is rotatably connected to a roller body through a bearing, an adjustable telescopic rod is fixedly connected to the roller body, one end of the adjustable telescopic rod is rotatably connected to a wheel body through a connecting shaft, one end of the wheel body contacts a first rod body, the first rod body is fixedly connected to a baffle, the baffle is slidably connected to the feed port, and two groups of spring telescopic rods are installed between the baffle and the feed port.

[0007] Preferably, the feed port is rotatably connected to a double-headed screw via a bearing, one end and the other end of the double-headed screw are threadedly connected to a second rod body, two groups of the second rod bodies are fixed with blocks, and the two groups of blocks are slidably connected to the feed port.

[0008] Preferably, a rubber pad is fixedly connected to one end of the inner wall of the feed port that is in contact with the baffle.

[0009] Preferably, the baffle is processed with a bevel toward the upper end portion.

[0010] Preferably, a motor is installed on the feed port, and the motor is connected to the roller body.

[0011] Preferably, the two groups of blocks are both processed with a bevel at one end close to the roller body.

[0012] Preferably, a handle is fixedly connected to the double-headed screw.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the adjustable telescopic rod, the wheel body, the first rod body and the stopper, the stopper can be moved back and forth laterally by utilizing the adjustable telescopic rod to drive the rotation of the wheel body and the elastic force of the spring telescopic rod, so as to block or open the flow space between the feed port and the granulator body, and control the feeding amount. Since the length of the adjustable telescopic rod can be adjusted, the circular movement trajectory of the wheel body can be changed, and the time for the baffle to block the flow space between the feed port and the granulator body can be increased, so as to facilitate the control of the feeding speed, and will not generate ups and downs of the airflow, so as to avoid the problem of large amounts of dust from the materials in the crushing process, which affects the working environment;

[0015] 2. Through the cooperation between the double-headed screw, the second rod body and the block body, the double-headed screw is used to drive the two groups of second rod bodies to move toward each other, and the two groups of blocks can adjust the distance between them and the roller body. Then, the roller body cooperates with the two groups of blocks to perform different degrees of crushing operations on the material, which is convenient for corresponding processing operations according to actual processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a granulator capable of adjusting the feeding amount proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the adjustable telescopic rod, the wheel body and the first rod body;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle block, the second rod body and the double-headed screw;

[0019] Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure of the middle feed port;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the middle feed port, baffle and rubber pad.

[0021] In the figure: 1. feed inlet; 2. roller body; 3. adjustable telescopic rod; 4. wheel body; 5. first rod body; 6. baffle; 7. block body; 8. second rod body; 9. double-headed screw; 10. spring telescopic rod; 11. motor; 12. rubber pad; 13. handle; 14. granulator body. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1, reference Figures 1 to 5 A granulator capable of adjusting the feeding amount comprises a feeding port 1, the bottom end of the feeding port 1 is connected to a granulator body 14, the feeding port 1 is rotatably connected to a roller body 2 through a bearing, the roller body 2 can rotate at the feeding port 1, an adjustable telescopic rod 3 is fixedly connected to the roller body 2, when the roller body 2 rotates, it can drive the adjustable telescopic rod 3 to rotate synchronously, one end of the adjustable telescopic rod 3 is rotatably connected to a wheel body 4 through a connecting shaft, the adjustable telescopic rod 3 can drive the wheel body 4 to move synchronously, one end of the wheel body 4 contacts a first rod body 5, the wheel body 4 can push the first rod body 5 and the baffle 6 to move away from the feeding port 1, and then the baffle 6 can be taken out To eliminate the blockage inside the feed port 1, the first rod body 5 is fixed to the baffle 6, and the baffle 6 is slidably connected to the feed port 1. Two sets of spring telescopic rods 10 are installed between the baffle 6 and the feed port 1. The spring telescopic rods 10 give the baffle 6 a force to fit the inner wall of the feed port 1, and then cooperate with the wheel body 4, so that the baffle 6 can move back and forth laterally. By changing the total length of the adjustable telescopic rod 3, the annular movement trajectory of the wheel body 4 will be changed, so that after the baffle 6 moves away from the feed port 1, the distance between the baffle 6 and the feed port 1 is adjusted, and the baffle 6 will fit with the feed port 1 faster or slower, and the feeding amount can be changed.

[0024] In this embodiment, the feed port 1 is connected to a double-headed screw 9 through a bearing, and one end and the other end of the double-headed screw 9 are threadedly connected to a second rod body 8. The double-headed screw 9 can drive the two groups of second rod bodies 8 to move toward each other. Blocks 7 are fixedly connected to the two groups of second rod bodies 8. The two groups of blocks 7 are slidably connected to the feed port 1. The distance between the two groups of blocks 7 and the roller body 2 can be adjusted by rotating the double-headed screw 9, and then the roller body 2 can cooperate with the blocks 7 to perform different degrees of crushing operations on the material. A rubber pad 12 is fixedly connected to one end of the inner wall of the feed port 1 that is in contact with the baffle 6. The rubber pad 12 is used when When the baffle 6 is in contact with the feed port 1, a buffering and shock-absorbing operation is performed to avoid direct contact between the baffle 6 and the feed port 1, which would damage both of them. The baffle 6 is processed with an inclined surface toward the upper end, so that after the material falls to the baffle 6, it can slide down into the granulator body 14 by itself. A motor 11 is installed on the feed port 1. The model of the motor 11 is selected according to actual working requirements. The motor 11 is connected to the roller body 2. The two groups of blocks 7 are processed with inclined surfaces at one end close to the roller body 2, which can facilitate the material to fall between the block 7 and the roller body 2 for crushing operation. A handle 13 is fixed to the double-headed screw 9.

[0025] The working principle of this embodiment is as follows: when in use, the motor 11 is connected to an external power supply and a driving device. At this time, the motor 11 can drive the roller body 2 to rotate, and at the same time, it can drive the adjustable telescopic rod 3 to drive the wheel body 4 to rotate. When the wheel body 4 moves in a circular motion, the spring telescopic rod 10 cooperates to give the baffle 6 and the rubber pad 12 at the feed inlet 1 a force to fit tightly, so that the baffle 6 moves back and forth laterally. Then, when the material is put into the feed inlet 1, it will be crushed by the cooperation of the roller body 2 and the block 7, and fall onto the baffle 6. The lateral reciprocating movement of the baffle 6 will block or connect the connection between the feed inlet 1 and the granulator main body 14. The material on the baffle 6 can be controlled to flow into the granulator body 14 for granulation. If the degree of crushing needs to be changed, the handle 13 drives the double-headed screw 9 to rotate, and the distance between the two groups of blocks 7 and the roller body 2 is adjusted. The material can be crushed to different degrees between the roller body 2 and the block 7. If the feeding amount of the material needs to be adjusted, the total length of the adjustable telescopic rod 3 is lengthened or shortened, and the annular moving trajectory of the wheel body 4 is changed. The wheel body 4 can push the baffle 6 for a farther or shorter distance, and the baffle 6 can contact the rubber pad 12 in the feed port 1 more slowly or faster to perform different degrees of feeding.

[0026] 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 granulator capable of adjusting the feeding amount, comprising a feeding port (1), characterized in that: The bottom end of the feed port (1) is connected to the granulator body (14); the feed port (1) is rotatably connected to a roller body (2) via a bearing; an adjustable telescopic rod (3) is fixedly connected to the roller body (2); one end of the adjustable telescopic rod (3) is rotatably connected to a wheel body (4) via a connecting shaft; one end of the wheel body (4) contacts a first rod body (5); the first rod body (5) is fixedly connected to a baffle (6); the baffle (6) is slidably connected to the feed port (1); and two groups of spring telescopic rods (10) are installed between the baffle (6) and the feed port (1).

2. A granulator capable of adjusting the feeding amount according to claim 1, characterized in that: The feed port (1) is rotatably connected to a double-headed screw (9) via a bearing, one end and the other end of the double-headed screw (9) are both threadedly connected to a second rod body (8), two groups of the second rod bodies (8) are fixedly connected to a block body (7), and the two groups of the block bodies (7) are slidably connected to the feed port (1).

3. A granulator capable of adjusting the feeding amount according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to one end of the inner wall of the feed port (1) that is in contact with the baffle (6).

4. A granulator capable of adjusting the feeding amount according to claim 1, characterized in that: The baffle (6) is processed with an inclined surface toward the upper end portion.

5. A granulator capable of adjusting the feeding amount according to claim 1, characterized in that: A motor (11) is installed on the feed port (1), and the motor (11) is connected to the roller body (2).

6. A granulator capable of adjusting the feeding amount according to claim 2, characterized in that: The two groups of blocks (7) are both machined with an inclined surface at one end close to the roller body (2).

7. A granulator capable of adjusting the feeding amount according to claim 2, characterized in that: A handle (13) is fixedly connected to the double-headed screw (9).

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