Novel feed port granulator ring die

Abstract

The utility model relates to the technical field of ring dies, and discloses a novel feed port granulator ring die which is characterized in that a ring die body is movably connected in a mounting plate, a mounting mechanism is arranged on the front surface of the mounting plate, a reinforcing mechanism is arranged in the mounting mechanism, the mounting mechanism comprises a fixed cylinder, and the fixed cylinder is fixedly connected to the front surface of the mounting plate; a spring is fixedly connected to the inner wall of the fixing cylinder, a circular plate is fixedly connected to the end, away from the inner wall of the fixing cylinder, of the spring, and a clamping shaft is fixedly connected to the side, away from the spring, of the circular plate. According to the novel feed port granulator circular mold, through the arranged mounting mechanism, the circular mold body can be rotated to drive the movable block to move, so that the movable block can move to open the position of the opening of the movable groove, at the moment, the movable block can be pulled out from the interior of the movable groove through the circular mold body, and then the circular mold body can be detached; and when the ring mold body needs to be disassembled, replaced and maintained, operation can be achieved without the help of external tools, the convenience of operation and use is improved, and the practicability of the device is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of ring die technology, specifically a novel feed port granulator ring die. Background Technology

[0002] The ring die is an important component of a pellet mill, primarily used to directly compress crushed materials (such as corn, soybean meal, straw, grass, rice husks, etc.) into pelleted feed. The ring die pellet mill is a key piece of equipment in the production of pelleted feed and plays a vital role in the feed processing process.

[0003] According to the patent application published on the patent website (authorization announcement number: CN209968359U), "This utility model provides a ring die for a pellet mill. The ring die is an annular component with a wall surface. The wall surface is provided with multiple ring die holes penetrating through it. The inner cavity of the ring die holes includes, radially from near the center of the ring die circumference, a feeding section with a hexagonal inlet near the center of the ring die circumference; an extrusion section, which joins the feeding section to form a circular joint, the joint being smaller than the inlet; the feeding section is an inwardly contracting conical cavity formed by the connection between the inlet and the joint through a transition curved surface; the multiple ring die holes are arranged in a honeycomb pattern on the wall surface, and the hexagons of every two adjacent inlets share a common side. This technical solution greatly reduces the reactive area on the working surface of the ring die, improves the utilization rate of the working surface of the ring die, reduces the reactive energy consumption caused by the reactive area, thereby reducing the energy consumption of the equipment and achieving the effect of energy saving."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] During use, the material flow will cause wear on the discharge port of the ring die of this pellet mill, resulting in uneven discharge. However, when it is necessary to disassemble, replace or maintain the ring die, external tools are required, which is inconvenient and reduces the practicality of the device. Utility Model Content

[0006] The purpose of this invention is to provide a novel feed inlet granulator ring die to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a novel feed inlet pellet mill ring die, comprising a mounting plate, wherein a ring die body is movably connected inside the mounting plate, a mounting mechanism is provided on the front side of the mounting plate, and a reinforcing mechanism is provided inside the mounting mechanism;

[0008] The installation mechanism includes a fixed cylinder, which is fixedly connected to the front of the mounting plate. A spring is fixedly connected to the inner wall of the fixed cylinder. A circular plate is fixedly connected to the end of the spring away from the inner wall of the fixed cylinder. A retaining shaft is fixedly connected to the side of the circular plate away from the spring. A pull shaft is fixedly connected to the side of the circular plate close to the spring. A pull block is rotatably connected to the outer wall of the pull shaft. A baffle is fixedly connected to the side of the fixed cylinder away from the mounting plate. A movable groove is opened inside the mounting plate. A movable block is fixedly connected to the outer side of the ring mold body.

[0009] Preferably, the circular plate is slidably connected to the inner wall of the fixed cylinder, and the spring is sleeved on the outer wall of the pull shaft, so that the circular plate can move stably to compress the spring.

[0010] Preferably, the fixed cylinder has a circular hole on the side away from the mounting plate, and the pull shaft passes through the circular hole and moves, so that the pull block can pull the pull shaft to move, and at the same time move through the through hole.

[0011] Preferably, the mounting plate has a through hole on its front side, and the retaining shaft passes through the through hole and moves, allowing the retaining shaft to move through the through hole.

[0012] Preferably, the movable block has a locking hole inside, and the locking shaft is inserted into the inner wall of the locking hole, so that the locking shaft can be inserted into the inner wall of the locking hole for limiting.

[0013] Preferably, the outer shape of the movable block matches the shape of the inner wall of the movable groove, and the movable block is movably connected to the inner wall of the movable groove, so that the movable block can be inserted into the inner wall of the movable groove for positioning.

[0014] Preferably, the reinforcing mechanism includes an embedded block, which is movably connected to the inner wall of the movable groove. The embedded block is threaded with a bolt, and a torque sleeve is fixedly connected to the front end of the bolt, so as to facilitate the purpose of reinforcing, stabilizing and limiting the position.

[0015] Preferably, the outer shape of the embedded block matches the inner wall shape of the movable groove, and the mounting plate has a threaded hole inside. The bolt is threaded to the inner wall of the threaded hole to realize the embedded installation of the embedded block and achieve the purpose of reinforcement and limiting.

[0016] Compared with the prior art, this utility model provides a novel feed inlet pellet mill ring die, which has the following beneficial effects:

[0017] This new type of feed inlet pellet mill ring die, through a set installation mechanism, can rotate the ring die body to drive the movable block to move, so that the movable block can move to the position of the movable slot opening. At this time, the movable block can be pulled out from the inside of the movable slot through the ring die body, thus realizing the disassembly of the ring die body. When it is necessary to disassemble, replace or maintain the ring die body, the operation can be carried out without the aid of external tools, improving the convenience of operation and use and enhancing the practicality of the device.

[0018] This new type of feed inlet pellet mill ring die, through a reinforced mechanism, allows the embedded block to be pulled out from the inside of the movable groove, thus facilitating further disassembly. Similarly, inserting the embedded block into the inside of the movable groove can also achieve the purpose of reinforcement, ensuring the stability of the ring die body during use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view of the structure of this utility model;

[0021] Figure 2 This is a sectional view of the fixed cylinder.

[0022] Figure 3 This is a schematic diagram of the structure of the ring mold body;

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the structure at the embedded block.

[0025] In the diagram: 1. Mounting plate; 2. Ring mold body; 3. Mounting mechanism; 31. Fixing cylinder; 32. Spring; 33. Circular plate; 34. Pull shaft; 35. Pull block; 36. Baffle; 37. Locking shaft; 38. Movable groove; 39. Movable block; 4. Reinforcing mechanism; 41. Embedded block; 42. Bolt; 43. Torque sleeve. Detailed Implementation

[0026] 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.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides the following technical solution: Example

[0029] Combination Figures 1 to 5 A novel feed inlet pellet mill ring die includes a mounting plate 1, a ring die body 2 movably connected inside the mounting plate 1, a mounting mechanism 3 on the front of the mounting plate 1, and a reinforcing mechanism 4 inside the mounting mechanism 3.

[0030] The mounting mechanism 3 includes a fixed cylinder 31, which is fixedly connected to the front of the mounting plate 1. A spring 32 is fixedly connected to the inner wall of the fixed cylinder 31. A circular plate 33 is fixedly connected to the end of the spring 32 away from the inner wall of the fixed cylinder 31. A retaining shaft 37 is fixedly connected to the side of the circular plate 33 away from the spring 32. A pull shaft 34 is fixedly connected to the side of the circular plate 33 close to the spring 32. A pull block 35 is rotatably connected to the outer wall of the pull shaft 34. A baffle 36 is fixedly connected to the side of the fixed cylinder 31 away from the mounting plate 1. A movable groove 38 is opened inside the mounting plate 1. A movable block 39 is fixedly connected to the outer side of the ring mold body 2.

[0031] Furthermore, the circular plate 33 is slidably connected to the inner wall of the fixed cylinder 31, and the spring 32 is sleeved on the outer wall of the pull shaft 34, so that the circular plate 33 can move stably to compress the spring 32.

[0032] Furthermore, a circular hole is provided on the side of the fixed cylinder 31 away from the mounting plate 1, and the pull shaft 34 passes through the circular hole and moves, so that the pull block 35 can pull the pull shaft 34 to move, and at the same time move through the through hole.

[0033] Furthermore, the mounting plate 1 has a through hole on its front side, through which the retaining shaft 37 passes and moves, allowing the retaining shaft 37 to move through the through hole.

[0034] Furthermore, the movable block 39 has a locking hole inside, and the locking shaft 37 is inserted into the inner wall of the locking hole, so that the locking shaft 37 can be inserted into the inner wall of the locking hole for limiting.

[0035] Furthermore, the outer shape of the movable block 39 matches the inner wall shape of the movable groove 38, and the movable block 39 is movably connected to the inner wall of the movable groove 38, so that the movable block 39 can be inserted into the inner wall of the movable groove 38 for positioning. Example

[0036] See Figures 1 to 5 Furthermore, based on Embodiment 1, the reinforcement mechanism 4 includes an embedded block 41, which is movably connected to the inner wall of the movable groove 38. The embedded block 41 is threadedly connected to a bolt 42, and a torque sleeve 43 is fixedly connected to the front end of the bolt 42, so as to facilitate reinforcement, stability and positioning.

[0037] Furthermore, the outer shape of the embedded block 41 matches the inner wall shape of the movable groove 38, and the mounting plate 1 has a threaded hole inside. The bolt 42 is threaded into the inner wall of the threaded hole to realize the embedded installation of the embedded block 41 and achieve the purpose of reinforcement and limiting.

[0038] In actual operation, when this device is used, it can first be installed in a suitable position on the pellet mill using the mounting plate 1. Then, when the ring die body 2 needs to be disassembled for inspection and maintenance, the rotating twist sleeve 43 drives the bolt 42 to rotate, so that the bolt 42 can be unscrewed from the threaded hole inside the mounting plate 1, thus removing the limit on the embedded block 41. Then, the embedded block 41 can be pulled out from the inside of the movable groove 38 using the twist sleeve 43, which facilitates further disassembly work. Similarly, inserting the embedded block 41 into the inside of the movable groove 38 can also achieve the purpose of reinforcement, ensuring the stability of the ring die body 2 during use.

[0039] First, the pull block 35 can be pulled to move the pull shaft 34, which in turn moves the circular plate 33. Simultaneously, the circular plate 33 compresses the spring 32 and pulls the retaining shaft 37 out of the movable block 39, thus removing the restriction on the movable block 39. Once the retaining shaft 37 is completely removed from the movable block 39, the pull block 35 can be rotated along the axis of the pull shaft 34, allowing it to lock onto the side of the baffle 36 away from the fixed cylinder 31. At this point, the compressed spring 32 cannot push the retaining shaft 37 through the circular plate 33. Then, the ring die body 2 can be rotated to move the movable block 39, opening the movable slot 38. The movable block 39 can then be pulled out of the movable slot 38 through the ring die body 2, thus disassembling the ring die body 2. When disassembling, replacing, or maintaining the ring die body 2, no external tools are needed, improving ease of operation and enhancing the practicality of the device.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A new feedwell granulator ring die comprising a mounting plate (1) characterised in that: The installation plate (1) is movably connected with a ring mold body (2), the installation plate (1) is provided with an installation mechanism (3), the installation mechanism (3) is provided with a reinforcing mechanism (4); The installation mechanism (3) includes a fixed cylinder (31), the fixed cylinder (31) is fixedly connected to the front surface of the installation plate (1), the inner wall of the fixed cylinder (31) is fixedly connected with a spring (32), the end of the spring (32) away from the inner wall of the fixed cylinder (31) is fixedly connected with a circular plate (33), the side of the circular plate (33) away from the spring (32) is fixedly connected with a clamping shaft (37), the side of the circular plate (33) close to the spring (32) is fixedly connected with a pull shaft (34), the outer wall of the pull shaft (34) is rotatably connected with a pull block (35), the side of the fixed cylinder (31) away from the installation plate (1) is fixedly connected with a baffle (36), the inside of the installation plate (1) is provided with a movable slot (38), the outer side of the ring mold body (2) is fixedly connected with a movable block (39).

2. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The circular plate (33) is slidably connected to the inner wall of the fixed cylinder (31), and the spring (32) is sleeved on the outer wall of the pull shaft (34).

3. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The fixed cylinder (31) is provided with a circular hole on the side away from the installation plate (1), and the pull shaft (34) penetrates through the circular hole and moves.

4. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The front surface of the installation plate (1) is provided with a through hole, and the clamping shaft (37) penetrates through the through hole and moves.

5. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The inside of the movable block (39) is provided with a clamping hole, and the clamping shaft (37) is inserted into the inner wall of the clamping hole.

6. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The shape of the outer side of the movable block (39) matches the shape of the inner wall of the movable slot (38), and the movable block (39) is movably connected to the inner wall of the movable slot (38).

7. A novel feed inlet granulator ring die as claimed in claim 1, wherein: The reinforcing mechanism (4) includes an embedded block (41), the embedded block (41) is movably connected to the inner wall of the movable slot (38), the embedded block (41) is threadedly connected with a bolt (42), and the front end of the bolt (42) is fixedly connected with a torsion sleeve (43).

8. A novel feed inlet granulator ring die as claimed in claim 7, characterized in that: The shape of the outer side of the embedded block (41) matches the shape of the inner wall of the movable slot (38), the inside of the installation plate (1) is provided with a threaded hole, and the bolt (42) is threadedly connected to the inner wall of the threaded hole.

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