A special granular feed forming machine for lambs

Abstract

This invention belongs to the field of pellet forming technology, specifically a pellet feed forming machine for lambs. It includes a base, a cylinder mounted on the top of the base, a discharge platform mounted on the side of the cylinder, and a receiving cylinder fixed to the top of the cylinder, with its bottom end connected to the top of the cylinder. A receiving tube is inserted into the top of the receiving tube, and a hopper is fixed to the top of the receiving tube. By setting a blocking block and a accumulating plate, when the pressing rod moves downward, the accumulating plate bends and accumulates force, causing the pressing rod to drive the hopper to move downward quickly. This, in turn, drives the rotating shaft to rotate rapidly. The rotating shaft, through the receiving plate, drives the stirring rod to rotate, agitating the accumulated raw materials. After being agitated, the raw materials generate internal interaction forces, breaking up any clumps and allowing the blocked raw materials to flow freely again. This process can automatically clear blockages, continuously supplying raw materials to the forming machine and avoiding affecting the pellet forming process.

Description

Technical Field

[0001] This invention belongs to the field of pellet forming technology, specifically a pellet feed forming machine for lambs. Background Technology

[0002] With the rapid development of animal husbandry, large-scale and intensive sheep farming has become increasingly dominant. The emergence of large-scale sheep farms has led to a significant increase in the number of lambs on these farms. In the process of raising lambs, it is necessary to feed them specialized pelleted feed, which has the characteristics of high nutrient concentration and easy digestibility. This is of great significance for lambs whose digestive systems are not yet fully developed. Existing pellet feed forming machines require the raw materials to be fed into a ring die hole, then forcefully squeezed by pressure rollers, and finally extruded, cut, and solidified into pellets, as illustrated in Chinese Patent Application No. CN202010052042.5, which describes a pellet feed forming device. Feed is a crucial part of the livestock industry, and pellet feed is a common type. It improves feed digestibility, reduces picky eating in animals, facilitates storage, avoids automatic feed component grading, and reduces environmental pollution. The purpose of this invention is to provide a pellet feed forming device that, through the cooperation of its various structures, achieves the pelleting of feed powder for convenient feeding. It also allows for control of the pellet length according to actual conditions. Simultaneously, waste materials generated during the pelleting process can be collected for reuse, improving utilization efficiency and reducing costs.

[0003] However, in order to ensure the pelleting effect, a certain amount of water vapor needs to be sprayed into the raw materials during feeding to keep the raw materials at a certain humidity level, so that the crushed raw materials are easy to stick together and fix. However, when the raw materials sprayed with water vapor are fed, they are prone to clump together in the hopper, causing the raw materials to get stuck in the hopper, and the raw materials cannot be continuously supplied, affecting the overall pellet feed forming process.

[0004] Therefore, the present invention provides a pellet feed forming machine specifically for lambs. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a lamb-specific pellet feed forming machine of the present invention includes a base, a machine cylinder is installed at the top of the base, a discharge platform is installed on the side of the machine cylinder, a receiving cylinder is fixedly connected to the top of the machine cylinder, and the bottom end of the receiving cylinder is connected to the top of the machine cylinder. A receiving cylinder is inserted into the top of the receiving cylinder, and a hopper is fixedly connected to the top of the receiving cylinder.

[0007] Preferably, the side of the receiving cylinder is annularly provided with a plurality of first positioning plates, the bottom end of the first positioning plate is fixedly connected to a pressing rod, the bottom end of the pressing rod is fixedly connected to a return spring, the bottom end of the return spring is fixedly connected to a second positioning plate, and the second positioning plate is fixedly connected to the side of the receiving cylinder.

[0008] Preferably, a pair of limiting brackets are symmetrically fixed to the top of the second positioning plate based on the reset spring. The limiting brackets have a reserved groove on the side facing the reset spring. A blocking block is slidably connected inside the reserved groove. The top of the blocking block is a horizontal surface and the bottom is an inclined surface. A buffer spring is fixed between the blocking block and the inner wall of the reserved groove.

[0009] Preferably, a pair of energy storage plates are symmetrically arranged on both sides of the pressure rod. The energy storage plates are specifically spring plates, which intersect with the blocking block when the pressure plate moves downward.

[0010] Preferably, a plurality of rotating shafts are inserted into the side of the receiving cylinder, a receiving plate is fixedly connected to one end of the rotating shaft inside the receiving cylinder, a pair of stirring rods are fixedly connected to the side of the receiving plate, and a turntable is fixedly connected to the other end of the rotating shaft outside the receiving cylinder.

[0011] Preferably, the turntable has multiple teeth rotatably connected to its side in a ring shape. Waveform springs are fixed to the side of the teeth and the side of the turntable. Two sets of meshing plates are symmetrically arranged on both sides of the pressure rod. Each set of meshing plates has multiple plates and is inclined downward as a whole. When the pressure rod moves downward, the meshing plates move synchronously and are blocked by the teeth. When the pressure rod moves upward, the meshing plates move synchronously and squeeze the teeth, causing the teeth to compress and deflect the waveform springs.

[0012] Preferably, an isolation cover is fixed to the end of the first positioning plate away from the receiving cylinder, and the isolation cover structurally connects the second positioning plate and the first positioning plate.

[0013] The beneficial effects of this invention are as follows: 1. The lamb-specific pellet feed forming machine of the present invention, by setting up a blocking block and a power storage plate, when the pressing rod moves downward, the power storage plate bends and stores force, causing the pressing rod to drive the hopper to move downward quickly; thereby driving the rotating shaft to rotate quickly, and the rotating shaft drives the stirring rod to rotate through the receiving plate, stirring the accumulated raw materials. After the raw materials are stirred, an interaction force is generated inside, and the agglomerated raw materials are broken up, so that the blocked raw materials can be fed smoothly again. The above process can automatically clear the blocked raw materials, and can continuously supply raw materials to the forming machine, avoiding affecting the pellet forming process.

[0014] 2. The lamb-specific pellet feed forming machine of the present invention, through the inclined surface at the bottom of the blocking block, after the blocked raw material is cleared, the overall weight of the hopper decreases and moves upward under the action of the return spring. When the power storage plate moves upward, its end presses against the inclined surface at the bottom of the blocking block, so that the blocking block 44 presses against the buffer spring. The buffer spring is compressed, and the blocking block retracts into the reserved groove and no longer blocks the power storage plate. At the same time, when the lower pressure rod moves upward, it drives the meshing plate to move synchronously and squeezes the teeth, causing the tooth compression waveform spring to deflect. Therefore, the turntable is difficult to be driven to rotate, so the upward movement of the lower pressure rod will not encounter great resistance and can be easily reset, which is convenient for subsequent recycling. Attached Figure Description

[0015] The invention will now be further described with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the position of the first positioning plate of the present invention; Figure 3 This is a schematic diagram of the material receiving cylinder connection structure of the present invention; Figure 4 This is a schematic diagram of the lower pressure rod connection structure of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the pressure rod of the present invention; Figure 6 This is the invention Figure 5 Enlarged diagram of part A in the middle; Figure 7 This is the invention Figure 5 Enlarged schematic diagram of part B in the middle.

[0017] In the diagram: 1. Base; 2. Machine barrel; 3. Discharge platform; 4. Receiving cylinder; 41. Second positioning plate; 42. Limiting bracket; 43. Reserved slot; 44. Blocking block; 45. Buffer spring; 5. Receiving cylinder; 51. First positioning plate; 52. Pressing rod; 53. Reset spring; 54. Power storage plate; 55. Engaging plate; 6. Hopper; 7. Turntable; 71. Rotating shaft; 72. Receiving plate; 73. Stirring rod; 74. Teeth; 75. Wave spring; 8. Isolation cover. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0019] like Figures 1 to 7As shown in the figure, a lamb-specific pellet feed forming machine according to an embodiment of the present invention includes a base 1, a machine cylinder 2 installed at the top of the base 1, a discharge platform 3 installed on the side of the machine cylinder 2, a receiving cylinder 4 fixedly connected to the top of the machine cylinder 2, and the bottom end of the receiving cylinder 4 communicating with the top of the machine cylinder 2; a receiving cylinder 5 inserted into the top of the receiving cylinder 4, and a hopper 6 fixedly connected to the top of the receiving cylinder 5; a plurality of first positioning plates 51 are arranged in a ring shape on the side of the receiving cylinder 5, and a pressing rod 52 is fixedly connected to the bottom end of the first positioning plate 51. A return spring 53 is fixedly connected, and a second positioning plate 41 is fixedly connected to the bottom end of the return spring 53. The second positioning plate 41 is fixedly connected to the side of the receiving cylinder 4. A pair of limiting brackets 42 are symmetrically fixed to the top end of the second positioning plate 41 based on the return spring 53. A reserved groove 43 is opened on the side of the limiting bracket 42 facing the return spring 53. A blocking block 44 is slidably connected inside the reserved groove 43. The top end of the blocking block 44 is a horizontal surface and the bottom end is an inclined surface. A buffer spring 45 is fixedly connected between the blocking block 44 and the inner wall of the reserved groove 43. A pair of energy storage plates 54 are symmetrically arranged on both sides of the pressing rod 52. The energy storage plates 54 are specifically spring plates, which intersect with the blocking block 44 when the pressing plate 52 moves downward. Multiple rotating shafts 71 are inserted into the side of the receiving cylinder 5. A receiving plate 72 is fixedly connected to one end of the rotating shaft 71 inside the receiving cylinder 5. A pair of stirring rods 73 are fixedly connected to the side of the receiving plate 72. A turntable 7 is fixedly connected to the other end of the rotating shaft 71 outside the receiving cylinder 5. Multiple teeth 74 are rotatably connected to the side of the turntable 7 in a ring shape. The sides of the teeth 74 are fixedly connected to the sides of the turntable 7. A wave spring 75 is attached. Two sets of meshing plates 55 are symmetrically arranged on both sides of the pressing rod 52. Each set of meshing plates 55 has multiple pieces and is inclined downward as a whole. When the pressing rod 52 moves downward, the meshing plates 55 move synchronously and are blocked by the teeth 74. When the pressing rod 52 moves upward, the meshing plates 55 move synchronously and squeeze the teeth 74, causing the teeth 74 to compress the wave spring 75 and deflect it. An isolation cover 8 is fixedly connected to the end of the first positioning plate 51 away from the receiving cylinder 5. The isolation cover 8 connects the second positioning plate 41 and the first positioning plate 51.

[0020] Working principle: During operation, the staff continuously feeds the raw materials into the hopper 6 through the feeding conveyor. The raw materials entering the hopper 6 will fall into the machine barrel 2 through the receiving cylinder 5. The machine barrel 2 is equipped with a structure for squeezing and cutting the raw materials, as shown in the attached diagram of the instruction manual. The cut particles are discharged through the discharge platform 3. During the feeding process, when the raw material gets stuck inside the hopper 6, it will accumulate inside the hopper 6, causing the overall weight of the hopper 6 to increase. Initially, the hopper 6 will press the reset spring 53 through the first positioning plate 51 and the lower pressure rod 52. As the overall weight of the hopper 6 gradually increases, the pressing force of the lower pressure rod 52 on the reset spring 53 gradually increases. The energy storage plate 54 is specifically a spring plate. When the lower pressure plate 52 moves downward, it intersects with the blocking block 44. Therefore, the energy storage plate 54 is blocked by the blocking block 44. As the overall weight of the hopper 6 gradually increases, the energy storage plate 54 is compressed and gradually bent, and the degree of bending gradually increases. When the overall weight of the hopper 6 increases to a certain extent, the energy storage plate 54 bends past the blocking block 44, and the energy storage plate 54 completes the energy storage. After that, the lower pressure rod 52 drives the hopper 6 to move downward quickly. The downward pressure rod 52 drives the meshing plate 55 to move downward. The meshing plate 55 moves synchronously and is blocked by the teeth 74. The meshing plate 55 is squeezed and drives the turntable 7 to rotate. The turntable 7 drives the rotating shaft 71 to rotate synchronously. The rotating shaft 71 drives the stirring rod 73 at the end of the receiving plate 72 to rotate. The stirring rod 73 rotates inside the receiving cylinder 4, stirring the accumulated raw material. After the raw material is stirred, an interaction force is generated inside, and the clump of raw material will be broken up, so that the stuck raw material can be fed smoothly again. In this solution, the size and shape of the stirring rod 73 can be adjusted to fully stir the raw material when the stirring rod 73 rotates, ensuring that the interaction force between the raw materials is sufficient to break up the clump of raw material. The above process can automatically clear the blocked raw material, and can continuously supply raw materials to the molding machine to avoid affecting the pellet molding process. After the blockage is cleared, the overall weight of the hopper 6 decreases, and it moves upward under the action of the return spring 53. When the accumulator plate 54 moves upward, its end presses against the bottom inclined surface of the blocking block 44, causing the blocking block 44 to press against the buffer spring 45. The buffer spring 45 is compressed, and the blocking block 44 retracts into the reserved groove 43 and no longer blocks the accumulator plate 54. At the same time, when the pressure rod 52 moves upward, it drives the meshing plate 55 to move synchronously and compresses the teeth 74, causing the teeth 74 to compress the wave spring 75 and deflect. Therefore, the turntable 7 is difficult to rotate, so the pressure rod 52 will not encounter much resistance when moving upward and can be easily reset, which is convenient for subsequent recycling.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pellet feed forming machine specifically for lambs, characterized in that: Includes a base (1), with a machine cylinder (2) installed at the top of the base (1), a discharge platform (3) installed on the side of the machine cylinder (2), and a receiving cylinder (4) fixedly connected to the top of the machine cylinder (2), with the bottom end of the receiving cylinder (4) connected to the top of the machine cylinder (2). The receiving cylinder (4) is inserted into the top of the receiving cylinder (5), and the receiving cylinder (5) is fixedly connected to the top of the receiving cylinder (5) with a hopper (6).

2. The lamb-specific pellet feed forming machine according to claim 1, characterized in that: The receiving cylinder (5) has a ring-shaped arrangement of multiple first positioning plates (51) on its side. A pressure rod (52) is fixed to the bottom end of the first positioning plate (51). A return spring (53) is fixed to the bottom end of the pressure rod (52). A second positioning plate (41) is fixed to the bottom end of the return spring (53). The second positioning plate (41) is fixed to the side of the receiving cylinder (4).

3. The lamb-specific pellet feed forming machine according to claim 2, characterized in that: The top of the second positioning plate (41) is symmetrically fixed with a pair of limiting brackets (42) based on the reset spring (53). The limiting brackets (42) have a reserved groove (43) on the side facing the reset spring (53). A blocking block (44) is slidably connected inside the reserved groove (43). The top of the blocking block (44) is a horizontal surface and the bottom is an inclined surface. A buffer spring (45) is fixed between the blocking block (44) and the inner wall of the reserved groove (43).

4. The lamb-specific pellet feed forming machine according to claim 3, characterized in that: A pair of energy storage plates (54) are symmetrically arranged on both sides of the pressure rod (52). The energy storage plates (54) are specifically spring plates, which intersect with the blocking block (44) when the pressure plate (52) moves downward.

5. The lamb-specific pellet feed forming machine according to claim 4, characterized in that: Multiple rotating shafts (71) are inserted into the side of the receiving cylinder (5). A receiving plate (72) is fixed to one end of the rotating shaft (71) inside the receiving cylinder (5). A pair of stirring rods (73) are fixed to the side of the receiving plate (72). A turntable (7) is fixed to one end of the rotating shaft (71) outside the receiving cylinder (5).

6. The lamb-specific pellet feed forming machine according to claim 1, characterized in that: The turntable (7) has multiple teeth (74) connected to its side in a ring shape. The side of the teeth (74) is fixed to the side of the turntable (7) with a wave spring (75). Two sets of meshing plates (55) are symmetrically arranged on both sides of the pressing rod (52). Each set of meshing plates (55) has multiple pieces and is inclined downward as a whole. When the pressing rod (52) moves downward, the meshing plates (55) move synchronously and are blocked by the teeth (74). When the pressing rod (52) moves upward, the meshing plates (55) move synchronously and squeeze the teeth (74), causing the teeth (74) to compress the wave spring (75) and deflect it.

7. A pellet feed forming machine for lambs according to claim 6, characterized in that: An isolation cover (8) is fixed to the end of the first positioning plate (51) away from the receiving cylinder (5), and the isolation cover (8) connects the second positioning plate (41) and the first positioning plate (51) in a structural sleeve.

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