A tabletting device for the production of cereal food products

Abstract

The utility model discloses a kind of tabletting device for cereal food production, it is related to food production technical field, including: tabletting box;Feed inlet, set in the top of tabletting box;Several material guiding plate, set in the inside of feed inlet;Spacing adjustment mechanism, set in the inside of tabletting box;Tabletting mechanism, set in the top of spacing adjustment mechanism;Floating disc assembly, set in the bottom of spacing adjustment mechanism;Discharge port, set in the bottom side of tabletting box;Support frame, symmetrically set in the both sides of tabletting box;Control panel, set in the side of support frame.The utility model sets spacing adjustment mechanism and tabletting mechanism, spacing adjustment mechanism is adjusted according to different production requirement operation, and spacing is accurately set in extremely small error range, improve production efficiency;After spacing is adjusted, oat raw material enters tabletting mechanism through feed inlet, unevenness of oatmeal can be reduced, so as to improve tabletting quality.

Description

Technical Field

[0001] This utility model relates to the field of food production technology, and more specifically, to a tableting device for grain food production. Background Technology

[0002] Oats, as a whole grain, are rich in dietary fiber, beta-glucan, protein, unsaturated fatty acids, and various vitamins and minerals. They have significant benefits such as lowering cholesterol, regulating blood sugar, and promoting gut health, and are widely recognized as a representative of healthy foods. Natural oat grains are hard and have a coarse texture, requiring a long cooking time. Transforming oats into a more easily consumed and absorbed form through processing technology has become a key direction for industry development. With advancements in food processing technology, flaking has gradually become mainstream. The core of flaking involves softening oat grains through high-temperature steam conditioning, then pressing them into thin sheets using roller presses, and finally fixing the shape through drying and cooling processes. Therefore, during the flaking process, different flaking devices are needed to prevent the oxidation of oils in the oats, which would reduce product quality.

[0003] While existing tableting devices can compress oats into thin flakes using two sets of relatively rotating tableting rollers, some devices have a fixed spacing between the two sets of rollers. This means that once the two sets of rollers are installed and adjusted, the tablet thickness is fixed. To produce products of different specifications, the entire tableting device must be replaced or the rollers must be disassembled and adjusted in a complex manner. The fixed roller spacing is difficult to meet diverse thickness requirements, thus reducing production efficiency. Furthermore, since the moisture content and particle size distribution of oat raw materials may vary slightly, the fixed tableting rollers limit fine-tuning operations, causing the thickness deviation of some products to exceed the standard range, affecting the stability of product quality.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a tableting device for grain food production to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: A tableting device for grain food production includes: a tableting box; a feed inlet disposed at the top of the tableting box; a plurality of guide plates disposed inside the feed inlet; a spacing adjustment mechanism disposed inside the tableting box; a tableting mechanism disposed at the top of the spacing adjustment mechanism; a floating plate assembly disposed at the bottom of the spacing adjustment mechanism; a discharge port disposed on one side of the bottom of the tableting box; a support frame symmetrically disposed on both sides of the tableting box; and a control panel disposed on one side of the support frame.

[0007] Furthermore, in order to improve the accuracy of oat raw material feeding, several guide plates have a rectangular bottom structure, and several guide plates cooperate with the tableting mechanism.

[0008] Furthermore, to ensure uniform oat flake thickness by setting the spacing within a minimal error range according to different production requirements, the spacing adjustment mechanism includes two sets of fixed frames symmetrically arranged on the top of the compression chamber. Both sets of fixed frames share a common mounting frame at their bottom. A first fixed plate is symmetrically arranged on one side of the top of the mounting frame, and a second fixed plate is symmetrically arranged on the other side. A movable plate is located at the bottom of the second fixed plate. A slide rail that cooperates with the movable plate is located at the top of the mounting frame. A hydraulic rod is located on one side of the movable plate, and the hydraulic rod passes through the mounting frame and connects to a hydraulic cylinder in the compression chamber. A third fixed plate with an L-shaped structure is located at one end of the mounting frame. Connecting seats are symmetrically arranged at the bottom of the mounting frame. The fixed frame has an L-shaped structure and is fixedly connected to the top of the compression chamber. The middle part of the mounting frame has a rectangular hollow structure.

[0009] Furthermore, in order to reduce scratches and unevenness on the surface of the oat flakes and ensure the accurate thickness of the oat flakes, the flake pressing mechanism includes a pressing roller mounted on the top of the first fixed plate and the second fixed plate. A first rotating shaft is mounted on one side of the pressing roller, and the first rotating shaft passes through the first fixed plate and the second fixed plate and is connected to a gear plate. A second rotating shaft is mounted on the top of the third fixed plate, and a gear that meshes with the gear plate is mounted on the second rotating shaft. A servo motor is mounted on one side of the second rotating shaft, passing through the third fixed plate and the pressing box.

[0010] Furthermore, to ensure the oat raw material remains intact during flaking and discharge, the floating plate assembly includes several springs located at the bottom of the connecting seat, with a buffer plate connected to the bottom of each spring. The inclination angle of the buffer plate is the same as the inclination angle of the discharge port.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model, by setting up an adjustment mechanism, a tableting mechanism, and a floating plate assembly, allows workers to adjust the tableting distance according to the required distance for the oat raw materials, and precisely set the distance within a very small error range to ensure that the pressed oat raw materials have a uniform thickness, thereby improving production efficiency. After the distance is adjusted, the oat raw materials enter the tableting mechanism through the feed inlet. Due to the coating structure on the surface of the tableting roller, the friction is small when in contact with the oat raw materials, which can reduce scratches and unevenness on the surface of the oat flakes, thereby improving the tableting quality. At the same time, the soft buffer plate of the floating plate assembly is soft and has the same inclination angle as the discharge port. After the oat raw materials come out of the tableting mechanism, they can slide smoothly onto the soft buffer plate and be collected through the discharge port, avoiding damage or wrinkles caused by collision, thereby ensuring the quality of the oat flakes.

[0012] 2. This utility model, by setting an adjustment mechanism, uses a hydraulic rod to push the moving plate to move precisely on the slide rail, which can accurately adjust the distance between the two pressing rollers. The distance can be set within a very small error range according to different production requirements, thereby ensuring that the pressed oat flakes have a uniform thickness.

[0013] 3. This utility model sets up a tableting mechanism, and controls the speed of the tableting rollers through a servo motor and gear transmission, so that the time and pressure of the oat raw material being pressed between the two rollers are kept stable. In addition, the surface of the tableting rollers is coated with a special coating, which reduces the friction when in contact with the oat raw material, thereby reducing the occurrence of scratches and unevenness on the surface of the oat flakes, and thus ensuring the accurate thickness of the oat flakes.

[0014] 4. By setting up a floating plate assembly, the spring has a buffer and shock absorption function, which can reduce the impact force when the oat raw material comes out of the pressing roller and prevent the oat flakes from breaking or deforming; moreover, the spring provides uniform support force according to the thickness and weight of the oat raw material, ensuring that the oat flakes remain intact during the pressing and discharging process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0016] Figure 1 This is a schematic diagram of a tableting device for grain food production according to an embodiment of the present utility model; Figure 2 This is a cross-sectional view of a tableting device for grain food production according to an embodiment of the present utility model; Figure 3 This is one of the partial structural schematic diagrams of a tableting device for grain food production according to an embodiment of the present utility model; Figure 4 This is a second partial structural schematic diagram of a tableting device for grain food production according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the floating plate assembly in a grain food production tableting device according to an embodiment of the present invention.

[0017] In the picture: 1. Tableting box; 2. Feed inlet; 3. Guide plate; 4. Adjustment mechanism; 401. Fixing frame; 402. Mounting frame; 403. First fixing plate; 404. Second fixing plate; 405. Moving plate; 406. Slide rail; 407. Hydraulic rod; 408. Hydraulic cylinder; 409. Third fixing plate; 410. Connecting seat; 5. Tableting mechanism; 501. Tableting roller; 502. First rotating shaft; 503. Gear plate; 504. Second rotating shaft; 505. Gear; 506. Servo motor; 6. Floating plate assembly; 601. Spring; 602. Buffer plate; 603. Damper; 7. Discharge port; 8. Support frame; 9. Control panel. Detailed Implementation

[0018] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] According to an embodiment of the present invention, a tableting device for grain food production is provided.

[0020] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-5 As shown, a tableting device for grain food production according to an embodiment of the present invention includes: a tableting box 1; a feed inlet 2 disposed at the top of the tableting box 1; a plurality of guide plates 3 disposed inside the feed inlet 2; a spacing adjustment mechanism 4 disposed inside the tableting box 1; a tableting mechanism 5 disposed at the top of the spacing adjustment mechanism 4; a floating plate assembly 6 disposed at the bottom of the spacing adjustment mechanism 4; a discharge port 7 disposed on one side of the bottom of the tableting box 1; a support frame 8 symmetrically disposed on both sides of the tableting box 1; and a control panel 9 disposed on one side of the support frame 8.

[0021] By employing the above-mentioned technical solution of this utility model, through the setting of the adjusting mechanism 4, the tableting mechanism 5, and the floating plate assembly 6, when the operator adjusts the adjusting mechanism 4 according to the required tableting spacing of the oat raw materials and different production requirements, and precisely sets the spacing within a very small error range, it ensures that the thickness of the pressed oat flakes is uniform and consistent, thereby improving production efficiency; after the spacing is adjusted, the oat raw materials enter the tableting mechanism 5 through the feed inlet. Due to the coating structure on the surface of the tableting roller, the friction is small when in contact with the oat raw materials, which can effectively reduce scratches and unevenness on the surface of the oat flakes, thereby improving the tableting quality; at the same time, the soft buffer plate of the floating plate assembly 6 is soft and has the same inclination angle as the discharge port. After the oat raw materials come out of the tableting mechanism 5, they can slide smoothly onto the soft buffer plate and be collected through the discharge port, avoiding damage or wrinkles caused by collision, thereby ensuring the quality of the oat flakes.

[0022] Furthermore, in practical applications, a control panel 9 is installed on one side of the support frame 8. This control panel 9 is electrically connected to the adjusting mechanism 4 and the tableting mechanism 5. Operators can input relevant data through the human-machine interface of the control panel 9, thereby enabling the adjusting mechanism 4 and the tableting mechanism 5 to tablet different oat raw materials.

[0023] In one embodiment, for the aforementioned guide plates 3, the bottom of several guide plates 3 has a rectangular structure, and several guide plates 3 cooperate with the tableting mechanism 5, thereby improving the accuracy of oat raw material feeding.

[0024] In one embodiment, the adjusting mechanism 4 includes two sets of fixing frames 401 symmetrically arranged on the top of the tablet press 1. A mounting frame 402 is commonly provided at the bottom of both sets of fixing frames 401. A first fixing plate 403 is symmetrically arranged on one side of the top of the mounting frame 402, and a second fixing plate 404 is symmetrically arranged on the other side of the top of the mounting frame 402. A movable plate 405 is provided at the bottom of the second fixing plate 404. A slide rail 406 cooperating with the movable plate 405 is provided at the top of the mounting frame 402. A hydraulic rod 407 is provided on one side of the movable plate 405, and the hydraulic rod 407 passes through the mounting frame 402 and is connected to the tablet press 1 by a hydraulic cylinder 408. A third fixing plate 409 with an L-shaped structure is provided at one end of the mounting frame 402. Connecting seats 410 are symmetrically arranged at the bottom of the mounting frame 402. The fixing frame 401 has an L-shaped structure and is fixedly connected to the top of the tablet press 1. The mounting bracket 402 has a rectangular hollow structure in the middle, which allows the spacing to be set within a very small error range according to different production requirements, ensuring that the pressed oat flakes have a uniform thickness.

[0025] Working principle of the spacing adjustment mechanism 4: When producing oat flakes of different thicknesses according to different specifications, and it is necessary to adjust the spacing of the pressing rollers 501, the operator controls and starts the hydraulic cylinder 408 through the control panel 9. The hydraulic cylinder 408 pushes the connected hydraulic rod 407, which moves smoothly in the specified direction (i.e., increasing or decreasing the spacing of the pressing rollers 501). One end of the hydraulic rod 407 is fixedly connected to the moving plate 405. The moving plate 405 slides synchronously on the slide rail 406 at the top of the mounting frame 402 as the hydraulic rod 407 moves. The slide rail 406 provides precise guidance for the movement of the moving plate 405, ensuring that the moving plate 405 moves in a straight line. The moving plate 405 drives one of the pressing rollers 501 on the second fixed plate 404 to move with the moving plate 405, and the spacing between the two pressing rollers 501 gradually decreases or increases.

[0026] That is, if it is necessary to increase the distance between the tableting rollers 501, the hydraulic cylinder 408 will pull the hydraulic rod 407, causing the moving plate 405 to move closer to the other tableting roller 501; conversely, if it is necessary to decrease the distance between the tableting rollers 501, the hydraulic cylinder 408 will push the hydraulic rod 407, causing the moving plate 405 to move away from the other tableting roller 501. During the movement of the moving plate 405, the operator can monitor the change in the distance between the two tableting rollers 501 using professional measuring tools or advanced testing equipment (not shown in the figure, such as ultrasonic rangefinders, laser rangefinders, etc.). When the distance is found to reach the set value required for production, the operator stops the hydraulic cylinder 408 through the control panel 9, causing the hydraulic rod 407 to stop moving, and the moving plate 405 to stop at the corresponding position on the slide rail 406, thus completing the distance adjustment operation of the tableting mechanism 5.

[0027] In one embodiment, the tableting mechanism 5 includes a tableting roller 501 disposed on the top of the first fixed plate 403 and the second fixed plate 404. A first rotating shaft 502 is disposed on one side of the tableting roller 501. The first rotating shaft 502 passes through the first fixed plate 403 and the second fixed plate 404 and is connected to a gear disk 503. A second rotating shaft 504 is disposed on the top of the third fixed plate 409. A gear 505 that meshes with the gear disk 503 is disposed on the second rotating shaft 504. A servo motor 506 passes through the third fixed plate 409 and the tableting box 1 on one side of the second rotating shaft 504, thereby reducing scratches and unevenness on the surface of the oat flakes and ensuring accurate thickness of the oat raw material tablets.

[0028] Working principle of the tableting mechanism 5: After the distance adjustment mechanism 4 adjusts the distance between the two tableting rollers 501, the oat raw material enters the tableting box 1 from the feed inlet 2. Then, the operator starts the servo motor 506 via the control panel 9. Its output shaft drives the connected second rotating shaft 504 to rotate synchronously. The gear 505 installed on the second rotating shaft 504 will start rotating as the second rotating shaft 504 rotates. The two geared discs 503 connected to the first rotating shaft 502 on one side of the two tableting rollers 501 mesh with the gear 505 on the second rotating shaft 504. When the gear 505 rotates, it drives the two meshing geared discs 503 to rotate together. The geared discs 503 are fixedly connected to the first rotating shaft 502, causing the first rotating shaft 502 to drive the tableting rollers 501 to start rotating. The two tableting rollers 501 are respectively installed on the first fixed plate 403 and the second fixed plate 404. At the top of 04, with the coordinated action of gear 505 and two toothed discs 503, the two tableting rollers 501 begin to rotate relative to each other. After the spacing is adjusted by the adjusting mechanism 4, a tableting channel is formed between the two tableting rollers 501. When the oat raw material smoothly enters the tableting channel between the two tableting rollers 501, as the tableting rollers 501 continue to rotate, the oat raw material is subjected to a uniform and stable extrusion force between the two tableting rollers 501. Furthermore, the gear 505 and toothed discs 503 drive the two tableting rollers 501 to rotate simultaneously, so that the time the oat raw material is compressed between the two tableting rollers 501 remains stable, thereby producing oat flakes with uniform thickness and quality. In addition, a polytetrafluoroethylene coating can be added to the surface of the tableting rollers 501, which can minimize the friction when the tableting rollers 501 come into contact with the oat raw material, preventing the oat raw material from sticking to the surface of the tableting rollers 501.

[0029] In one embodiment, the floating plate assembly 6 includes a spring 601 disposed at the bottom of the connecting seat 410, and a buffer plate 602 is connected to the bottom of the spring 601. The inclination angle of the buffer plate 602 is the same as the inclination angle of the discharge port 7, thereby ensuring that the oat raw material remains intact during the flaking and discharge process.

[0030] The working principle of the floating plate assembly 6: After the oat raw material is compressed to the required thickness in the tableting mechanism 5, it will be extruded from between the tableting rollers 501 and move towards the discharge port 7. At this time, the buffer plate 602 is located below the path of the discharge port 7, and the inclination angle is consistent with the discharge port 7. The oat flakes slide smoothly, and the spring 601 at the top of the buffer plate 602 has the function of cushioning and shock absorption. When the oat flakes fall onto the buffer plate 602, the buffer plate 602 is subjected to pressure and the spring 601 is stretched downward. The damper 603 prevents the buffer plate 602 from shaking and maintains the stability of the buffer plate 602. Meanwhile, different batches or specifications of oat flakes vary in thickness and weight. When thicker or heavier oat flakes fall, spring 601 will be stretched more; when thinner or lighter oat flakes fall, the stretch of spring 601 will be relatively smaller. Regardless of the thickness and weight of the oat flakes, spring 601 can adaptively adjust to ensure that the oat raw materials remain intact when falling downwards after being pressed and during the discharge process. When the oat flakes fall onto the buffer plate 602, under the action of gravity, the oat flakes will slide smoothly along the inclined surface of the buffer plate 602 to the discharge port 7, successfully completing the discharge process.

[0031] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0032] In practical applications, during the production of oat flakes of different thicknesses, the oat raw materials enter the inclined guide plate 3 from the feed inlet 2 at the top of the tableting box 1. This guide plate guides the oat raw materials to slide smoothly down the direction, ensuring that the oat raw materials are evenly distributed in the tableting channel of the tableting roller 501. Subsequently, according to the different thicknesses of oat flakes, the operator controls the hydraulic cylinder 408 of the spacing adjustment mechanism 4 through the control panel 9 to start, pushing the hydraulic rod 407 to move linearly, driving the moving plate 405 to move along the slide rail 406 at the top of the mounting frame 402, driving one of the tableting rollers 501 on the second fixed plate 404 to move, adjusting the distance between the two tableting rollers 501, and achieving the set value for oat flake tableting production (the working principle of the spacing adjustment mechanism 4 is as described above).

[0033] After the distance adjustment is completed, the operator starts the servo motor 506 of the tableting mechanism 5 through the control panel 9. Its output shaft drives the connected second rotating shaft 504 to rotate synchronously, causing the gear 505 on the second rotating shaft 504 to start rotating. The gear 505 meshes with the gear disk 503 connected to the first rotating shaft 502 on one side of the two tableting rollers 501, driving the gear disk 503 to rotate, which in turn causes the first rotating shaft 502 to drive the tableting rollers 501 to rotate. A uniform tableting channel is formed between the two tableting rollers 501. Under the guidance of the guide plate 3, the oat raw materials are evenly distributed and enter the tableting channel. Because the gear 505 and the gear disk 503 drive the two rollers to rotate simultaneously, the pressure time is stable, thus producing oat flakes with uniform thickness and quality. In addition, the surface of the tableting roller 501 has a polytetrafluoroethylene coating, which has a low coefficient of friction, preventing the oat raw materials from sticking to the surface of the tableting roller 501 and ensuring the smooth progress of the tableting process (the working principle of the tableting mechanism 5 is as described above).

[0034] Finally, the pressed oat raw material enters the buffer plate 602 of the floating plate assembly 6, and the buffer plate 602 is located above the path of the discharge port 7, with the tilt angle consistent with the discharge port 7. When the oat flakes fall onto the buffer plate 602, the buffer plate 602 is subjected to pressure and stretches the spring 601 downward. Since different batches or specifications of oat raw materials have different thicknesses and weights, the spring 601 can adaptively adjust regardless of how the thickness and weight of the oat raw materials change (the working principle of the floating plate assembly 6 is as described above), ensuring that the oat flakes remain intact when falling downward after pressing and during the discharge process, and collecting the pressed oat flakes from the discharge port 7.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tableting device for grain food production, characterized in that, include: Tableting box (1); The feed inlet (2) is located at the top of the tablet press (1); Several guide plates (3) are disposed inside the feed inlet (2); The distance adjustment mechanism (4) is located inside the tablet press (1); The tablet pressing mechanism (5) is located on top of the adjusting mechanism (4); The floating roof assembly (6) is located at the bottom of the pitch adjustment mechanism (4); The discharge port (7) is located on one side of the bottom of the tableting box (1); Support frames (8) are symmetrically arranged on both sides of the tablet press (1); The control panel (9) is located on one side of the support frame (8).

2. The tableting device for grain food production according to claim 1, characterized in that, The bottom of several of the guide plates (3) is rectangular, and the several of the guide plates (3) cooperate with the tablet pressing mechanism (5).

3. The tableting device for grain food production according to claim 1, characterized in that, The adjusting mechanism (4) includes two sets of fixing frames (401) symmetrically arranged on the top of the tablet press (1). The bottom of the two sets of fixing frames (401) is provided with a mounting frame (402). A first fixing plate (403) is symmetrically arranged on one side of the top of the mounting frame (402), and a second fixing plate (404) is symmetrically arranged on the other side of the top of the mounting frame (402). A movable plate (405) is provided at the bottom of the second fixing plate (404). The top of the mounting frame (402) is provided with a slide rail (406) that cooperates with the moving plate (405). A hydraulic rod (407) is provided on one side of the moving plate (405). The hydraulic rod (407) passes through the mounting frame (402) and is connected to the tablet box (1) by a hydraulic cylinder (408). The mounting bracket (402) is provided with a third fixing plate (409) at one end, and the third fixing plate (409) has an L-shaped structure; The mounting bracket (402) has symmetrically arranged connecting seats (410) at its bottom.

4. A tableting device for grain food production according to claim 3, characterized in that, The fixing frame (401) has an L-shaped structure and is fixedly connected to the top of the tablet press (1).

5. A tableting device for grain food production according to claim 3, characterized in that, The mounting bracket (402) has a rectangular hollow structure in the middle.

6. A tableting device for grain food production according to claim 3, characterized in that, The tablet pressing mechanism (5) includes a tablet pressing roller (501) disposed on the top of the first fixed plate (403) and the second fixed plate (404). A first rotating shaft (502) is disposed on one side of the tablet pressing roller (501). The first rotating shaft (502) passes through the first fixed plate (403) and the second fixed plate (404) and is connected to a toothed disc (503). The top of the third fixing plate (409) is provided with a second rotating shaft (504), and a gear (505) that meshes with the gear disk (503) is provided on the second rotating shaft (504). A servo motor (506) is connected to one side of the second rotating shaft (504) through the third fixing plate (409) and the tablet press (1).

7. A tableting device for grain food production according to claim 3, characterized in that, The floating disk assembly (6) is symmetrically arranged with several springs (601) at the bottom of the connecting seat (410). The bottom of the springs (601) is connected to a buffer plate (602), and a damper (603) is provided inside the springs (601).

8. A tableting device for grain food production according to claim 7, characterized in that, The tilt angle of the buffer plate (602) is the same as the tilt angle of the discharge port (7).

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