Feed particle pressing device

Abstract

The utility model discloses a feed particle pressing device, which relates to the technical field of feed production equipment and comprises a worktable, a cylinder fixedly connected to the top of the worktable, a lower chuck fixedly connected to the front end of the cylinder, an upper chuck arranged at the top of the lower chuck, a grinding disc clamped in the upper chuck and the lower chuck, an upper support rod fixedly mounted at the front end of the upper chuck, and a lower support rod fixedly mounted at the rear end of the upper support rod. A lower supporting rod is fixed to the front end of the lower chuck, a cutter is clamped between the upper supporting rod and the lower supporting rod, a second connecting shaft is rotationally connected to the center of the grinding disc, a first connecting shaft is detachably connected to one side of the second connecting shaft, a third connecting shaft is arranged at the other end of the second connecting shaft, and the cutter is fixedly connected to the third connecting shaft. The device has the beneficial effects that the chuck, the supporting rod and the connecting shaft are arranged, an operator can conveniently disassemble and assemble a grinding disc and a cutter, meanwhile, the cutter is provided with the supporting rod and the connecting rod, the cutter can automatically fall off in the grinding disc disassembling process, and the risk that workers are injured due to cutter disassembling is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production equipment, in particular to a feed pellet pressing device. Background Art

[0002] Pellet feed is a nutritionally comprehensive and stable feed that is not easy to disintegrate in water, is not easy to pollute water bodies, is easy to digest and absorb, and saves farmers labor and effort. It is favored by the majority of aquaculture farmers. Pellet feed machines (also known as feed pellet machines, pellet feed forming machines) are feed pelleting equipment. They are feed processing machinery that directly presses pellets from crushed materials such as corn, soybean meal, straw, grass, and rice husks. The feed pellet pressing device requires timely maintenance of the cutter and grinding disc during operation. However, existing pellet feed pressing devices have the problem of inconvenient disassembly of the cutter and grinding disc. At the same time, after the grinding disc is disassembled, the cutter needs to be disassembled separately, which may cause harm to the operator during the disassembly of the cutter. Utility Model Content

[0003] The purpose of this utility model is to provide a feed pellet pressing device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A feed pellet pressing device includes a workbench, a motor is fixedly connected to the top of the workbench, a rotating shaft is fixedly connected to the output shaft of the motor, a cylinder is fixedly connected to the top of the workbench, a lower chuck is fixedly connected to the front end of the cylinder, an upper chuck is provided on the top of the lower chuck, a grinding disc is clamped between the upper chuck and the lower chuck, an upper support rod is fixedly installed at the front end of the upper chuck, a lower support rod is fixed at the front end of the lower chuck, a tool is clamped between the upper support rod and the lower support rod, a second connecting shaft is rotatably connected to the center of the grinding disc, one side of the second connecting shaft is detachably connected to the first connecting shaft, a third connecting shaft is provided at the other end of the second connecting shaft, and the tool is fixedly connected to the third connecting shaft.

[0006] Preferably, a first groove is opened on one section of the first connecting shaft, a first boss and a second boss are fixedly connected at both ends of the second connecting shaft, a second groove is opened on one side of the third connecting shaft, the first groove cooperates with the first boss, and the second boss cooperates with the second groove.

[0007] Preferably, an upper chuck is hinged on the top of the lower chuck, and the upper chuck and the lower chuck are connected by bolts at one end away from the hinge portion. A rubber pad for fixing the grinding disc is fixedly connected to the inner side of the upper chuck and the lower chuck.

[0008] Preferably, the outer side of the rotating shaft is rotatably connected to a bracket, and the rotating shaft passes through the outer side of the cylinder and is fixedly connected to a spiral blade.

[0009] Preferably, a feed hopper is fixedly mounted on the top of the cylinder, and a magnet is provided on the top of the feed hopper.

[0010] Preferably, a discharge hopper is fixedly installed at the front end of the workbench, and an iron mesh is fixedly connected to the top of the discharge hopper.

[0011] The beneficial effects are: a chuck, a support rod and a connecting shaft are provided, which makes it convenient for the operator to disassemble and install the grinding disc and the tool, and then to maintain the grinding disc and the tool. At the same time, a support rod and a connecting rod are provided for the tool. During the disassembly of the grinding disc, the tool can fall automatically without the need for additional disassembly of the tool, making the disassembly of the tool safer and more efficient, and reducing the risk of injury to the staff due to disassembly of the tool.

[0012] Additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a three-dimensional schematic diagram of a feed pellet pressing device according to the present invention;

[0015] Figure 2 This is a right side view of a feed pellet pressing device according to the present invention;

[0016] Figure 3 This is a cross-sectional view of a feed pellet pressing device according to the present invention;

[0017] Figure 4 This is a front view of a chuck of a feed pellet pressing device according to the present invention;

[0018] Figure 5 This is a cross-sectional view of a chuck of a feed pellet pressing device according to the present invention;

[0019] Figure 6 It is a three-dimensional schematic diagram of a connecting shaft of a feed pellet pressing device described in the present invention.

[0020] The accompanying drawings are marked as follows: 1. Workbench; 2. Motor; 3. Rotating shaft; 4. Bracket; 501. Feed hopper; 502. Magnet; 503. Cylinder; 504. Spiral blade; 505. Grinding disc; 506. Cutting tool; 507. First connecting shaft; 508. Second connecting shaft; 509. Third connecting shaft; 510. First groove; 511. First boss; 512. Second boss; 513. Second groove; 601. Upper chuck; 602. Lower chuck; 603. Upper support rod; 604. Lower support rod; 605. Rubber pad; 7. Discharging hopper; 701. Iron mesh. DETAILED DESCRIPTION

[0021] 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 the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-6 As shown, a feed pellet pressing device includes a workbench 1, a motor 2 is fixedly connected to the top of the workbench 1, a rotating shaft 3 is fixedly connected to the output shaft of the motor 2, a cylinder 503 is fixedly connected to the top of the workbench 1, a lower chuck 602 is fixedly connected to the front end of the cylinder 503, an upper chuck 601 is provided on the top of the lower chuck 602, a grinding disc 505 is clamped between the upper chuck 601 and the lower chuck 602, an upper support rod 603 is fixedly installed on the front end of the upper chuck 601, a lower support rod 604 is fixed on the front end of the lower chuck 602, and the upper support rod 603 and the lower support rod 604 are fixed. 04 The tool 506 is clamped in the middle, and the center of the grinding disc 505 is connected to the second connecting shaft 508. One side of the second connecting shaft 508 is detachably connected to the first connecting shaft 507. The first connecting shaft 507 is fixedly connected to the front end of the rotating shaft 3. The other end of the second connecting shaft 508 is provided with a third connecting shaft 509. The tool 506 is fixedly connected to the third connecting shaft 509. When the upper chuck 601 is opened, the tool 506 loses the support of the upper support rod 603 and the lower support rod 604, and also loses the support of the third connecting shaft 509, and the tool 506 falls automatically.

[0025] A first groove 510 is provided on one section of the first connecting shaft 507, a first boss 511 and a second boss 512 are fixedly connected at both ends of the second connecting shaft 508, and a second groove 513 is provided on one side of the third connecting shaft 509. The first groove 510 cooperates with the first boss 511, and the second boss 512 cooperates with the second groove 513. By adopting the cooperation mode of the boss and the groove, the tool 507 can be quickly disassembled without support.

[0026] The upper chuck 601 is hinged on the top of the lower chuck 602. The upper chuck 601 and the lower chuck 602 are connected by bolts at one end away from the hinge part. The inner sides of the upper chuck 601 and the lower chuck 602 are fixedly connected with a rubber pad 605 for fixing the grinding disc 505.

[0027] The outer side of the rotating shaft 3 is rotatably connected to the bracket 4, and the rotating shaft 3 passes through the outer side of the cylinder 503 and is fixedly connected to the spiral blade 504. The raw material is squeezed by the spiral blade 504 and squeezed out of the holes of the grinding disc 505 into strip feed, which is then cut by the knife 506 to become granular feed.

[0028] A feed hopper 501 is fixedly mounted on the top of the cylinder 503 , and a magnet 502 is provided on the top of the feed hopper 501 . The magnet 502 is provided to reduce the possibility of iron blocks mixed in the raw materials to be processed, which may cause damage to the device and blockage of the grinding disc 505 .

[0029] A discharge hopper 7 is fixedly installed at the front end of the workbench 1, and an iron mesh 701 is fixedly connected to the top of the discharge hopper 7. During normal use, the produced feed particles will fall into the discharge hopper 7. A container is placed under the discharge hopper 7 to facilitate the collection of the produced feed particles. During the removal of the tool 506, the iron mesh 701 prevents the tool 506 from falling directly to the ground, thereby reducing the loss of the tool 506.

[0030] Working principle: When in use, pour the raw materials into the feed hopper 501, start the motor 2, the motor 2 drives the shaft 3 to rotate, the shaft 3 drives the spiral blade 504 to rotate, under the action of the spiral blade 504 and the cylinder 503, the spiral blade 504 pushes the internal raw materials to move toward the grinding disc 505, under the squeezing action of the grinding disc 505 and the spiral blade 504, the raw materials are output from the grinding disc 505 in strips, and then under the cutting action of the cutter 506, they finally become granules. After the work is completed, turn off the motor 2 and twist the chuck 601 to connect And the bolts on one side of the lower chuck 602, open the upper chuck 601, lose the support of the upper support rod 603, and also lose the support of the third connecting shaft 509 and the second connecting shaft 508, the tool 506 will slide to the iron mesh 701, then, the support between the second connecting shaft 508 and the first connecting shaft 507 is lost, the grinding disc 505 is removed from the lower chuck 602, and it is maintained, which improves the efficiency of disassembling the tool 506 and the grinding disc 505 and reduces the risk of injury to the staff due to disassembling the tool 506.

[0031] The above shows and describes 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 above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed pellet pressing device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is fixedly connected to a rotating shaft (3), the top of the workbench (1) is fixedly connected to a cylinder (503), the front end of the cylinder (503) is fixedly connected to a lower chuck (602), an upper chuck (601) is provided on the top of the lower chuck (602), a grinding disc (505) is clamped between the upper chuck (601) and the lower chuck (602), an upper support rod (603) is fixedly installed at the front end of the upper chuck (601), a lower support rod (604) is fixed at the front end of the lower chuck (602), and the upper support rod ( A tool (506) is clamped between the upper support rod (603) and the lower support rod (604), and the tool (506) rotates inside the upper support rod (603) and the lower support rod (604). The center of the grinding disc (505) is connected to a second connecting shaft (508), and one side of the second connecting shaft (508) is detachably connected to a first connecting shaft (507). The first connecting shaft (507) is fixedly connected to the front end of the rotating shaft (3), and the other end of the second connecting shaft (508) is provided with a third connecting shaft (509), and the tool (506) is fixedly connected to the third connecting shaft (509).

2. A feed pellet pressing device according to claim 1, characterized in that: A first groove (510) is provided at one end of the first connecting shaft (507), a first boss (511) and a second boss (512) are fixedly connected at both ends of the second connecting shaft (508), and a second groove (513) is provided on one side of the third connecting shaft (509), the first groove (510) cooperates with the first boss (511), and the second boss (512) cooperates with the second groove (513).

3. A feed pellet pressing device according to claim 1, characterized in that: The upper chuck (601) is hinged to the top of the lower chuck (602), and the upper chuck (601) and the lower chuck (602) are connected to each other at one end away from the hinge portion by bolts. A rubber pad (605) for fixing the grinding disc (505) is fixedly connected to the inner side of the upper chuck (601) and the lower chuck (602).

4. A feed pellet pressing device according to claim 1, characterized in that: The outer side of the rotating shaft (3) is rotatably connected to a bracket (4), and the rotating shaft (3) passes through the outer side of the cylinder (503) and is fixedly connected to a spiral blade (504).

5. A feed pellet pressing device according to claim 4, characterized in that: A feed hopper (501) is fixedly mounted on the top of the cylinder (503), and a magnet (502) is provided on the top of the feed hopper (501).

6. A feed pellet pressing device according to claim 1, characterized in that: A discharge hopper (7) is fixedly mounted on the front end of the workbench (1), and an iron net (701) is fixedly connected to the top of the discharge hopper (7).

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