Granulator die head convenient to replace

Abstract

The utility model relates to the technical field of granulator die heads convenient to replace, and discloses a granulator die head convenient to replace, which comprises a base, the upper surface of the base is fixedly connected with a bracket I, the center of the upper surface of the base is fixedly connected with a bracket II, and the bracket II is fixedly connected with a bracket II. And a portable replacement mechanism is arranged on the side face of the first support and comprises a discharging bin, the outer wall of the discharging bin is fixedly connected with a feeding port, and a first pelletizing die head is arranged at the front end of the inner wall of the discharging bin. According to the pelletizer die head convenient to replace, the pelletizing die head arranged in the discharging bin, the cylinders arranged on the outer wall of the pelletizing die head in a circumferential array and the movable inclined plates are matched with one another, so that the pelletizing die head can be quickly put into the discharging bin due to the fact that the movable inclined plates are inclined when the pelletizing die head is put into the discharging bin; and when the movable inclined plate is placed in the discharging bin, the movable inclined plate is attached to the discharging bin so as to be clamped, and rapid installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of a granulator die head that is convenient to replace, in particular to a granulator die head that is convenient to replace. Background Technique

[0002] During the granulation process, plastic particles of different sizes need to be supported according to the subsequent uses of the plastic particles. Different extrusion sizes of die heads are required for the extrusion molding of plastic particles of different sizes. However, the replacement of the die head of the traditional extrusion granulator is very inconvenient.

[0003] According to a disclosed granulator die head that is convenient to replace (publication number: CN214106835U), when the die head needs to be replaced in the above application, remove or open the screws or buckles that fix the die head, pull the cross bar outwards by hand to make the pin leave the blind hole, and then remove the die head from the flat head. Directly replace the die head or put the die head on the pin and then rotate the pin around the slide bar to replace the die head. The present invention can realize the rapid replacement of the die head and the arbitrary control of the fertilizer length.

[0004] However, in the actual use process of the above equipment, when replacing the die head, the fixed screws still need to be unscrewed, and after replacement, they need to be screwed on again, which prolongs the processing time during the processing. In view of this, we have proposed a granulator die head that is convenient to replace. Content of the Utility Model

[0005] The purpose of the utility model is to provide a granulator die head that is convenient to replace, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A granulator die head that is convenient to replace, including a base, the upper surface of the base is fixedly connected with a first support, the center of the upper surface of the base is fixedly connected with a second support, and a portable replacement mechanism is arranged on the side of the support. The portable replacement mechanism includes:

[0007] A feeding bin, the outer wall of the feeding bin is fixedly connected with a feeding port, a first granulation die head is arranged at the front end of the inner wall of the feeding bin, a first cylinder is arranged on the outer wall of the first granulation die head, a movable inclined plate is arranged on the outer wall of the first cylinder, a disc is arranged inside the movable inclined plate, a second cylinder is rotatably connected to the side surface of the disc, and a roller is arranged inside the movable inclined plate;

[0008] A granulation mechanism is arranged at the front end of the first granulation die head. The granulation mechanism includes:

[0009] The first pallet, the upper surface of the first pallet is fixedly connected with the first motor, the output end of the first motor is fixedly connected with a rotating shaft, a sleeve is sleeved at one end of the rotating shaft close to the first pelletizing die head, a third cylinder is movably connected to the side surface of the sleeve, and a cutting knife is fixedly connected to the outer wall of the sleeve.

[0010] Preferably, a pushing mechanism is arranged inside the feeding bin. The pushing mechanism includes a second pallet, the upper surface of the second pallet is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a hydraulic rod, the front end of the hydraulic rod is fixedly connected with a pushing disk, a collecting box is arranged inside the base, and a sliding block is fixedly connected to the lower surface of the collecting box. By setting the second motor to drive the hydraulic rod and the pushing disk to extrude, the raw material is extruded by the extrusion method.

[0011] Preferably, a plurality of round holes are formed on the surface of the first pelletizing die head, and the diameters of the plurality of round holes are the same. The extruded raw material is cylindrical through the extrusion by the internal pushing disk.

[0012] Preferably, sliding grooves are formed on the upper surface of the base and are symmetrically and evenly distributed on both sides of the bottom with the collecting box as the center. By setting the sliding grooves, it is convenient to pull out and push back the collecting box.

[0013] Preferably, a plurality of square grooves are formed inside the movable inclined plate, and the sizes are the same and the depths are also the same and are on the same plane. By forming the square grooves, it is more convenient to install the roller.

[0014] Preferably, the sliding blocks are arranged inside the base, and the two sliding blocks are equidistantly distributed on both sides of the first pelletizing die head. The collecting box arranged on the upper surface of the sliding block is convenient for collection.

[0015] Compared with the prior art, the present utility model provides a pelletizing machine die head that is convenient to replace, and has the following beneficial effects:

[0016] 1. For this pelletizing machine die head that is convenient to replace, through the mutual cooperation of the pelletizing die head arranged in the feeding bin and the cylinders and the movable inclined plate arranged in a circumferential array on the outer wall of the pelletizing die head, when the pelletizing die head is placed in the feeding bin, because the movable inclined plate is inclined, it can be quickly placed. When it is placed, the movable inclined plate fits with the feeding bin to be clamped, realizing quick installation.

[0017] 2. For this pelletizing machine die head that is convenient to replace, through the mutual cooperation of the roller arranged inside the movable inclined plate and the third cylinder at the center of the pelletizing die head, when removing and replacing, hold the third cylinder and move it slightly up or down, and the movable inclined plate will be inclined and roll out in cooperation with the roller. By setting the roller, the friction is reduced during the pulling-out process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional view of the present utility model;

[0020] Figure 3 is a schematic enlarged view of a part of the present utility model;

[0021] Figure 4 is an enlarged schematic view of the movable inclined plate of the present utility model.

[0022] Figure 5 is an enlarged schematic view of the roller of the present utility model.

[0023] In the figure: 1, base; 2, first support; 3, second support; 4, portable replacement mechanism; 5, granulation mechanism; 6, pushing mechanism; 401, feeding bin; 402, feed inlet; 403, first granulation die head; 404, first cylinder; 405, movable inclined plate; 406, disc; 407, second cylinder; 408, roller; 501, first support plate; 502, first motor; 503, rotating shaft; 504, sleeve; 505, third cylinder; 506, cutting knife; 601, second support plate; 602, second motor; 603, hydraulic rod; 604, pushing disc; 605, collection box; 606, slider. Specific embodiments

[0024] As Figures 1 - 5 shown, the present utility model provides a granulation machine die head that is convenient to replace: including a base 1, a first support 2 is fixedly connected to the upper surface of the base 1, a second support 3 is fixedly connected to the center of the upper surface of the base 1, a portable replacement mechanism 4 is arranged on the side surface of the first support 2, and the portable replacement mechanism 4 includes a feeding bin 401, a feed inlet 402, a first granulation die head 403, a first cylinder 404, a movable inclined plate 405, a disc 406, a second cylinder 407, and a roller 408.

[0025] In an embodiment of the present utility model, there is a feeding bin 401, a feed inlet 402 is fixedly connected to the outer wall of the feeding bin 401, a first granulation die head 403 is arranged at the front end of the inner wall of the feeding bin 401, a first cylinder 404 is arranged on the outer wall of the first granulation die head 403, a movable inclined plate 405 is arranged on the outer wall of the first cylinder 404, a disc 406 is arranged inside the movable inclined plate 405, a second cylinder 407 is rotatably connected to the side surface of the disc 406, and a roller 408 is arranged inside the movable inclined plate 405;

[0026] A granulation mechanism 5 is arranged at the front end of the first granulation die head 403, and the granulation mechanism 5 includes a first support plate 501, a first motor 502 is fixedly connected to the upper surface of the first support plate 501, an output end of the first motor 502 is fixedly connected to a rotating shaft 503, a sleeve 504 is sleeved at one end of the rotating shaft 503 close to the first granulation die head 403, a third cylinder 505 is movably connected to the side surface of the sleeve 504, and a cutting knife 506 is fixedly connected to the outer wall of the sleeve 504.

[0027] In an embodiment of the present utility model, a pushing mechanism 6 is provided inside the material discharging bin 401. The pushing mechanism 6 includes a second supporting plate 601. The upper surface of the second supporting plate 601 is fixedly connected with a second motor 602. The output end of the second motor 602 is fixedly connected with a hydraulic rod 603. The front end of the hydraulic rod 603 is fixedly connected with a pushing disc 604. A collecting box 605 is provided inside the base 1. The lower surface of the collecting box 605 is fixedly connected with a slider 606. By setting the second motor 602 to drive the hydraulic rod 603 and the pushing disc 604 to perform extrusion, the raw materials are extruded by the extrusion method. In addition, a plurality of round holes are formed on the surface of the first pelletizing die head 403, and the diameters of the plurality of round holes are the same. The raw materials extruded by the internal pushing disc 604 are in a cylindrical shape.

[0028] In an embodiment of the present utility model, sliding grooves are formed on the upper surface of the base 1 and are symmetrically and evenly distributed on both sides of the bottom with the collecting box 605 as the center. By providing the sliding grooves, it is convenient to pull out and push back the collecting box 605. In addition, a plurality of square grooves are formed inside the movable inclined plate 405, and the sizes are the same and the depths are also the same and are on the same plane. By providing the square grooves, it is more convenient to install the roller 408. The slider 606 is provided inside the base 1, and the two sliders 606 are equidistantly distributed on both sides of the first pelletizing die head 403. The collecting box 605 provided on the upper surface of the slider 606 is convenient for collection.

[0029] In the present utility model, during use, the worker puts the raw materials into the inside of the material discharging bin 401 through the feeding port 402 and then starts the second motor 602 to drive the hydraulic rod 603 and the pushing disc 604 to perform extrusion. Then, through the first pelletizing die head 403 provided at the front end of the material discharging bin 401, the incoming and outgoing raw materials are in a cylindrical shape and are cut by the cutting knife 506 at the front end of the first pelletizing die head 403. The cut materials will fall into the collecting box 605.

[0030] The above text generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements that do not depart from the spirit of the present utility model are all within the protection scope of the present utility model.

Claims

1. A pelletizer die head that is easily replaceable, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a bracket 1 (2), the center of the upper surface of the base (1) is fixedly connected to a bracket 2 (3), and a portable replacement mechanism (4) is provided on the side of the bracket 1 (2), and the portable replacement mechanism (4) comprises: A discharge bin (401), wherein the outer wall of the discharge bin (401) is provided with a feed port (402), the front end of the inner wall of the discharge bin (401) is movably connected to a pelletizing die head (403), the outer wall of the pelletizing die head (403) is fixedly connected to a cylinder (404), the outer wall of the cylinder (404) is movably connected to a movable inclined plate (405), the interior of the movable inclined plate (405) is fixedly connected to a disc (406), the side of the disc (406) is rotatably connected to a cylinder (407), and the interior of the movable inclined plate (405) is movably connected to a roller (408); The front end of the pelletizing die head 1 (403) is provided with a pelletizing mechanism (5), and the pelletizing mechanism (5) comprises: A support plate (501), the upper surface of which is fixedly connected to a motor (502), the output end of which is fixedly connected to a rotating shaft (503), one end of which, close to a pelletizing die head (403), is sleeved with a sleeve (504), the side of which is movably connected to a cylinder (505), and the outer wall of which is fixedly connected to a cutting knife (506).

2. The pelletizer die head that is easily replaceable according to claim 1, characterized in that: The discharge bin (401) is provided with a pushing mechanism (6) inside, and the pushing mechanism (6) includes a second support plate (601), the upper surface of the second support plate (601) is fixedly connected to the second motor (602), the output end of the second motor (602) is fixedly connected to the hydraulic rod (603), the front end of the hydraulic rod (603) is fixedly connected to the pushing plate (604), and the base (1) is provided with a collecting box (605), and the lower surface of the collecting box (605) is fixedly connected to the sliding block (606).

3. The pelletizer die head that is easily replaceable according to claim 1, characterized in that: The surface of the pelletizing die head 1 (403) is provided with multiple groups of circular holes, and the diameters of the multiple groups of circular holes are the same.

4. The pelletizer die head that is easily replaceable according to claim 1, characterized in that: The upper surface of the base (1) is provided with sliding grooves, and the collecting boxes (605) are symmetrically and evenly distributed at the bottom of both sides.

5. The pelletizer die head that is easily replaceable according to claim 1, characterized in that: The movable inclined plate (405) has multiple groups of square grooves formed inside, and the multiple groups of square grooves have the same size and are located on the same plane.

6. The pelletizer die head that is easily replaceable according to claim 2, characterized in that: The slider (606) is arranged inside the base (1), and two groups of the sliders (606) are equidistantly distributed on both sides of the pelletizing die head (403).

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