Feed raw material feeding mechanism
By incorporating springs and buffer structures within the hopper, the tilt angle of the hopper is limited, and the feed is vibrated and dispersed, thus solving the problem of hopper adhesion and blockage, and achieving stable feeding and smooth conveying of feed.
Patent Information
- Application Number
- CN202520049698.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-09
AI Technical Summary
During feed production, when the feed has high moisture content, the feed tends to stick to the hopper wall as it rises, causing blockages.
A feed material feeding mechanism was designed. The mechanism provides the impact force when the feed is poured by compressing the first spring and connecting plate in the hopper. The buffer baffle and the feed distribution port buffer the impact force of the feed. The fan plate buffers the impact force when the feed is poured in. The track block limits the tilt angle of the hopper. The vibrating trough and the shaking plate vibrate the feed. The feed distribution protrusion disperses the feed to prevent adhesion and blockage.
It effectively reduces the blockage caused by feed accumulation on the inner wall of the hopper, improves the stability and smoothness of feed being poured into the storage bin, and reduces the risk of hopper shaking and tilting.
Smart Images
Figure CN223659015U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of feed processing, and particularly relates to a feeding mechanism for feed raw materials. BACKGROUND
[0002] In the feed production process, the feeding of raw materials is a key link, and the feeding mechanism lifts the various feed raw materials transported from trucks or warehouses from the ground to a raw material storage bin, thereby facilitating subsequent processing and use.
[0003] The feeding mechanism is driven by the driving device to move the traction member, so that the hopper circulates and runs in the casing. At the bottom, the hopper scoops up the feed raw materials, and then lifts along the casing. When the hopper reaches the top, the raw materials are poured into the designated storage bin by centrifugal force.
[0004] In the long-term observation and use, it is found that when the humidity of the feed is large, the feed may adhere to the hopper wall during the lifting process. When the adhered feed accumulates to a certain extent, the hopper will be blocked. Therefore, the feeding mechanism for feed raw materials is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a feeding mechanism for feed raw materials.
[0006] The utility model discloses a feeding mechanism for feed raw materials, which comprises a structure frame, a driving motor fixedly connected to the end of the structure frame, a guide casing fixedly connected to the two sides of the end of the driving motor, a rolling wheel rotationally connected to the output end of the guide casing, a conveying belt rotationally connected to the outer side of the rolling wheel, a plurality of fixed blocks fixedly connected to the two sides of the middle part of the conveying belt, a rotating rod fixedly connected to the end of the fixed block, a linkage block rotationally connected to the outer side of the rotating rod, a plurality of hoppers arranged in the middle part of the conveying belt, a hopper fixedly connected to the end of the linkage block, a plurality of positioning blocks fixedly connected to the middle part of the conveying belt, a first spring fixedly connected to the two sides of the middle part of the positioning block, a connecting plate fixedly connected to the upper end of the first spring, and the hopper is fixedly connected to the connecting plate.
[0007] Preferably, the structure frame is fixedly connected with a material receiving groove in the middle part, the structure frame is fixedly connected with a feeding groove at the end, the feeding groove is arranged on the side wall of the material receiving groove, the feeding groove is provided with a swing groove at the end, the two sides of the inner wall of the swing groove are fixedly connected with a second spring, the middle part of the swing groove is fixedly connected with a fixed rod, the outer side of the fixed rod is rotationally connected with a buffer baffle, the upper end of the second spring is fixedly connected with the buffer baffle, and the middle part of the buffer baffle is provided with a plurality of material distribution ports.
[0008] Preferably, the inside wall of the hopper is fixedly connected with a positioning rod; the outside of the positioning rod is rotationally connected with a sector plate; the both sides of the end of the sector plate are fixedly connected with a third spring; and the end of the third spring is fixedly connected with the inside wall of the hopper.
[0009] Preferably, the middle part of the conveying belt is fixedly connected with a plurality of groups of track blocks; a limiting groove is formed in the middle part of the track block; a slide rail column is slidably connected in the limiting groove; and the end of the slide rail column is fixedly connected with the side wall of the hopper.
[0010] Preferably, a plurality of vibration grooves are formed in the middle part of the feeding groove; a fourth spring is fixedly connected with the end of the vibration groove; and a shaking plate is fixedly connected with the upper end of the fourth spring.
[0011] Preferably, the end of the hopper is fixedly connected with a fifth spring.
[0012] Preferably, the end of the shaking plate is fixedly connected with a plurality of groups of material distribution protrusions.
[0013] The utility model discloses a beneficial effect:
[0014] The utility model provides a kind of feeding mechanism of feed raw material, by being set first spring and connecting plate, when the hopper is loaded with feed, make first spring compression, when hopper is conveyed to the top of conveying belt and is tilted to pour feed into storage bin by centrifugal force, make the reaction of first spring on hopper, give hopper a dumping impact, can make the feed adhered to the inside wall of hopper be separated from hopper by impact, reduce the phenomenon that hopper is blocked by the feed accumulation of hopper inside wall.
[0015] The utility model provides a kind of feeding mechanism of feed raw material, by being set buffer baffle and material distribution port, when feed flows out through feeding groove discharge port, the impact force of feed that second spring buffer buffer baffle is subjected to is buffered, make buffer baffle opening end moderate, then part of feed is flowed out by material distribution port, reduce the impact force that buffer baffle is subjected to, further can reduce the impact force when feed is poured into hopper by feeding groove discharge port, by the stability when feed is poured into hopper. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of the present application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation on the utility model.
[0017] In the drawings:
[0018] Figure 1 It is the perspective view of the utility model;
[0019] Figure 2 It is the middle part sectional view of the hopper in the utility model;
[0020] Figure 3 is the structural schematic view of the trajectory block in the utility model;
[0021] Figure 4 is the middle part sectional view of the receiving trough in the utility model;
[0022] Figure 5 is the structural schematic view of the feeding trough in the utility model;
[0023] Figure 6 is the structural schematic view of the fixed rod in the utility model.
[0024] Legend:
[0025] 1, the structure frame; 11, drive motor; 12, guide casing; 13, rolling wheel; 14, conveying belt; 15, fixed block; 16, rotating rod; 17, linkage block; 18, hopper; 19, positioning block; 101, first spring; 102, connecting plate; 2, receiving trough; 21, feeding trough; 22, swing groove; 23, second spring; 24, fixed rod; 25, buffer baffle; 26, distribution port; 3, positioning rod; 31, fan blade plate; 32, third spring; 4, trajectory block; 41, limiting groove; 42, slide rail column; 5, vibration groove; 51, fourth spring; 52, shaking plate; 6, fifth spring; 7, distribution protruding block. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0027] The specific embodiments are given below.
[0028] Please refer to Figure 1 , Figure 2 , Figure 3The utility model provides a kind of feed raw material's feeding mechanism, including structure frame 1;The structure frame 1 end portion is fixedly connected with driving motor 11;The driving motor 11 end portion both sides are fixedly connected with guide machine shell 12;The output of guide machine shell 12 is rotatably connected with rolling wheel 13;The outside of rolling wheel 13 is rotatably connected with conveyer belt 14;Conveyer belt 14 middle portion both sides are fixedly connected with multiple groups of fixed blocks 15;The fixed block 15 end portion is fixedly connected with rotating rod 16;Rotating rod 16 outside is rotatably connected with linkage block 17;Conveyer belt 14 middle portion is equipped with multiple groups of hopper 18;Linkage block 17 end portion is fixedly connected with hopper 18;Conveyer belt 14 middle portion is fixedly connected with multiple groups of positioning block 19;The first spring 101 of positioning block 19 middle portion both sides is fixedly connected;The first spring 101 upper end portion is fixedly connected with connecting plate 102;Hopper 18 and connecting plate 102 are fixedly connected.Working, start guide machine shell 12 and make equipment run, when first hopper 18 is loaded with feed at feed inlet, because gravity, will suppress hopper 18 bottom, and then make connecting plate 102 downwardly press first spring 101 and make first spring 101 shrink, when hopper 18 is conveyed to top by conveyer belt 14 and is in the process of being poured into specified storage bin by centrifugal force, first spring 101 generates a counterforce to hopper 18 due to the pressure, so that hopper 18 will have a impact force when pouring, can make the feed adhered to the inner wall of hopper 18 receive impact and then separate from the inner wall of hopper 18, to reduce the situation that feed is accumulated on the inner wall of hopper 18, simultaneously because first spring 101 both ends are fixed on connecting plate 102 and positioning block 19 respectively, so the angle of inclination of hopper 18 can be limited, hopper 18 will not completely separate from conveyer belt 14, this step makes first spring 101 compress when hopper 18 is loaded with feed, when hopper 18 is conveyed to top of conveyer belt 14 and is inclined by centrifugal force and pours feed into storage bin, the counterforce of first spring 101 acts on hopper 18, gives hopper 18 an impact force of pouring, can make the feed adhered to the inner wall of hopper 18 receive impact and then separate from hopper 18, reduce the phenomenon of hopper jamming caused by feed accumulation on the inner wall of hopper 18.
[0029] Further, as Figure 1 、 Figure 4 、 Figure 5 、 Figure 6As shown, the middle of the structure frame 1 is fixedly connected with a receiving trough 2; the end of the structure frame 1 is fixedly connected with a feeding trough 21; the side wall of the receiving trough 2 is provided with a feeding trough 21; the end of the feeding trough 21 is provided with a swing groove 22; the inner side wall of the swing groove 22 is fixedly connected with a second spring 23 on both sides; the middle of the swing groove 22 is fixedly connected with a fixed rod 24; the outer side of the fixed rod 24 is rotatably connected with a buffer baffle 25; the upper end of the second spring 23 is fixedly connected with the buffer baffle 25; the middle of the buffer baffle 25 is provided with a plurality of distribution ports 26. When working, the feed is put into the feeding trough 21 from the feeding port, when the feed slides to the discharge port, the feed will first impact the buffer baffle 25, because of the impact force, the rotating end of the buffer baffle 25 rotates through the fixed rod 24, when rotating, the second spring 23 will buffer the impact force of the buffer baffle 25, and then the opening end of the buffer baffle 25 slowly opens downward, at the same time, the distribution port 26 can make a part of the feed flow out first, reducing the impact force of the buffer baffle 25, through the buffering effect of the buffer baffle 25 and the distribution port 26 on the pouring of the feed, the impact force of the feed directly poured from the discharge port into the hopper 18 can be reduced. This step buffers the impact force of the feed on the buffer baffle 25 through the second spring 23 when the feed flows out from the discharge port of the feeding trough 21, so that the opening end of the buffer baffle 25 is moderately opened, and then a part of the feed flows out through the distribution port 26 to reduce the impact force of the buffer baffle 25, and then the impact force of the feed poured into the hopper 18 through the discharge port of the feeding trough 21 can be reduced, and the stability of the feed when poured into the hopper 18 is improved.
[0030] Further, as shown in Figure 3 、 Figure 4 , the inner side wall of the hopper 18 is fixedly connected with a positioning rod 3; the outer side of the positioning rod 3 is rotatably connected with a fan plate 31; the end of the fan plate 31 is fixedly connected with a third spring 32 on both sides; the end of the third spring 32 is fixedly connected to the inner side wall of the hopper 18. When working, when the hopper 18 is located below the discharge port of the feeding trough 21, and the feed is poured into the hopper 18, the feed poured into the hopper 18 first falls on the fan plate 31, the impact force generated by the feed is acted on the third spring 32 through the fan plate 31, and then the impact force is buffered by the elasticity of the third spring 32, reducing the impact force of the feed poured into the hopper 18 on the hopper 18, when the hopper 18 is conveyed to the top end of the conveying belt 14 and the feed in the hopper 18 is poured into the storage bin by the centrifugal force, the third spring 32 generates a counteracting force to push the feed in the hopper 18 away from the inside of the hopper 18, reducing the phenomenon that the feed adheres to the inner side wall of the hopper 18. This step reduces the impact force of the feed poured into the hopper 18 at the discharge port on the hopper 18 through the buffering effect of the third spring 32, improving the stability of the hopper 18 when the feed is poured into the hopper 18, and then through the counteracting force of the third spring 32, a pushing force is generated on the feed in the hopper 18, reducing the phenomenon that the feed adheres to the inside of the hopper 18.
[0031] Further, as shown in Figure 3 The middle of the conveying belt 14 is fixedly connected with a plurality of track blocks 4 on both sides; the middle of the track block 4 is provided with a limiting groove 41; the limiting groove 41 is slidably connected with a slide rail column 42; and the end of the slide rail column 42 is fixedly connected to the side wall of the hopper 18. When the hopper 18 is at the top of the conveying belt 14 and the feed is poured into the storage bin due to the centrifugal force, the slide rail column 42 is limited to slide in the limiting groove 41, thereby controlling the inclination angle of the hopper 18 and reducing the phenomenon that the hopper 18 is separated from the conveying belt 14 due to the excessive inclination angle. This step limits the inclination angle of the hopper 18 by fixedly connecting the slide rail column 42 to the side wall of the hopper 18 and limiting the movement track of the slide rail column 42, thereby reducing the phenomenon that the hopper 18 is separated from the conveying belt 14 due to the excessive inclination angle.
[0032] Further, as shown in Figure 4 , Figure 5 The middle of the feeding groove 21 is provided with a plurality of vibration grooves 5; the end of the vibration groove 5 is fixedly connected with a fourth spring 51; and the upper end of the fourth spring 51 is fixedly connected with a shaking plate 52. When the feed is poured into the feeding groove 21 through the feeding port, the gravity generated when the feed falls acts on the shaking plate 52. When the shaking plate 52 is subjected to the gravity, the fourth spring 51 is compressed, and at the same time, the fourth spring 51 generates a counterforce to the shaking plate 52, thereby enabling the shaking plate 52 to achieve a vibration effect. This step enables the shaking plate 52 to achieve a vibration effect by receiving the gravity received by the shaking plate 52 through the fourth spring 51 and generating a counterforce to rebound. Through the vibration effect of the shaking plate 52, the phenomenon that the feed on the shaking plate 52 is separated from the surface of the shaking plate 52 is reduced, and the phenomenon that the feed is adhered to the surface of the shaking plate 52 is reduced.
[0033] Further, as shown in Figure 3 The end of the hopper 18 is fixedly connected with a fifth spring 6 on both sides; when the hopper 18 is loaded with too much feed, the hopper 18 will shake due to unstable center of gravity during conveying. The elastic effect of the fifth spring 6 fixedly connected to the end of the hopper 18 on both sides can buffer the force generated when the hopper 18 shakes. This step buffers the shaking phenomenon of the hopper 18 caused by unstable center of gravity through the fifth spring 6 fixedly connected to the end of the hopper 18 on both sides.
[0034] Further, as shown in Figure 5As shown, the end of the shaking plate 52 is fixedly connected with a plurality of groups of material distribution protrusions 7. In operation, when the feed inlet of the feed groove 21 is fed, and the shaking plate 52 reaches the vibration effect, the falling feed can be dispersed through the vibration of the material distribution protrusions 7 and the shaking plate 52. This step can disperse the falling and adhered feed through the vibration of the material distribution protrusions 7 and the shaking plate 52, so as to reduce the phenomenon that the large block of adhered feed cannot pass through the discharge port.
[0035] Working principle: when the device is working, the guide casing 12 is started to make the device work, when the first hopper 18 is loaded with feed at the feeding port, the bottom of the hopper 18 is pressed due to the gravity, and then the connecting plate 102 presses the first spring 101 downward to make the first spring 101 contract, when the hopper 18 is conveyed to the top by the conveying belt 14 and the feed is poured into the designated storage bin by the centrifugal force, the first spring 101 generates a counter force to the hopper 18 due to the pressure, so that the hopper 18 has an impact force when it is poured, and the feed adhered to the inner side wall of the hopper 18 is separated from the inner side wall of the hopper 18 due to the impact force, so as to reduce the accumulation of feed on the inner side wall of the hopper 18, and since the two ends of the first spring 101 are fixed on the connecting plate 102 and the positioning block 19 respectively, the angle of the hopper 18 can be limited, and the hopper 18 will not be completely separated from the conveying belt 14, this step makes the first spring 101 contract when the hopper 18 is loaded with feed, and the counter force of the first spring 101 acts on the hopper 18 when the hopper 18 is conveyed to the top of the conveying belt 14 and the feed is poured into the storage bin by the centrifugal force, so that the hopper 18 has a pouring impact force, the feed adhered to the inner side wall of the hopper 18 is separated from the hopper 18 due to the impact force, and the phenomenon of hopper blockage caused by the accumulation of feed on the inner side wall of the hopper 18 is reduced, when the device is working, the feed is put into the feeding slot 21 from the feeding port, when the feed slides to the discharge port, the feed will first impact the buffer baffle 25, the rotating end of the buffer baffle 25 rotates through the fixed rod 24 due to the impact force, the second spring 23 buffers the impact force of the buffer baffle 25 when it rotates, and then the opening end of the buffer baffle 25 slowly opens downward, and the feed outlet 26 can make part of the feed flow out first, so as to reduce the impact force of the buffer baffle 25, the buffer baffle 25 and the feed outlet 26 can buffer the impact force of the feed when it is poured, so as to reduce the impact force of the feed when it is poured into the hopper 18 from the discharge port, this step buffers the impact force of the feed on the buffer baffle 25 through the second spring 23 when the feed flows out from the discharge port of the feeding slot 21, so that the opening end of the buffer baffle 25 is moderately open, and then part of the feed flows out through the feed outlet 26 to reduce the impact force of the buffer baffle 25, and then the impact force of the feed when it is poured into the hopper 18 through the discharge port of the feeding slot 21 is reduced, the stability of the feed when it is poured into the hopper 18 is improved, when the device is working, the feed poured into the hopper 18 first falls on the fan plate 31, the impact force generated by the feed is transmitted to the third spring 32 through the fan plate 31, and then the impact force is buffered by the elasticity of the third spring 32, so as to reduce the impact force of the feed when it is poured into the hopper 18, when the hopper 18 is conveyed to the top of the conveying belt 14 and the feed in the hopper 18 is poured into the storage bin by the centrifugal force, the third spring 32 generates a counter force to push the feed in the hopper 18 away from the interior of the hopper 18, so as to reduce the adhesion of the feed to the inner side wall of the hopper 18,The third spring 32 reduces the impact force of the feed falling into the hopper 18 from the discharge port, improves the stability of the hopper 18 when the feed falls into the hopper 18, and provides a pushing force to the feed in the hopper 18 through the reaction force of the third spring 32 when the feed falls into the storage bin, thereby reducing the phenomenon of the feed adhering to the hopper 18.
[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.
Claims
1. A feeding material loading mechanism, comprising a structure frame (1); characterized in that: The end of the construction frame (1) is fixedly connected with a driving motor (11); the two sides of the end of the driving motor (11) are fixedly connected with guide machine housings (12); the output end of the guide machine housing (12) is rotatably connected with a rolling wheel (13); the outer side of the rolling wheel (13) is rotatably connected with a conveyor belt (14); the two sides of the middle of the conveyor belt (14) are fixedly connected with a plurality of fixed blocks (15); the end of the fixed block (15) is fixedly connected with a rotating rod (16); the outer side of the rotating rod (16) is rotatably connected with a linkage block (17); the middle of the conveyor belt (14) is provided with a plurality of hoppers (18); the end of the linkage block (17) is fixedly connected with a hopper (18); the middle of the conveyor belt (14) is fixedly connected with a plurality of positioning blocks (19); the two sides of the middle of the positioning block (19) are fixedly connected with first springs (101); the upper end of the first spring (101) is fixedly connected with a connecting plate (102); the hopper (18) and the connecting plate (102) are fixedly connected.
2. The raw material feeding mechanism of the feed according to claim 1, characterized in that: The middle of the construction frame (1) is fixedly connected with a material receiving groove (2); the end of the construction frame (1) is fixedly connected with a feeding groove (21); the side wall of the material receiving groove (2) is provided with a feeding groove (21); the end of the feeding groove (21) is provided with an oscillating groove (22); the inner side wall of the oscillating groove (22) is fixedly connected with second springs (23) on both sides; the middle of the oscillating groove (22) is fixedly connected with a fixed rod (24); the outer side of the fixed rod (24) is rotatably connected with a buffer baffle (25); the upper end of the second spring (23) is fixedly connected with the buffer baffle (25); the middle of the buffer baffle (25) is provided with a plurality of material distribution openings (26).
3. The raw material feeding mechanism of a feed according to claim 1, wherein: The inner side wall of the hopper (18) is fixedly connected with a positioning rod (3); the outer side of the positioning rod (3) is rotatably connected with a fan blade plate (31); the two sides of the end of the fan blade plate (31) are fixedly connected with third springs (32); the end of the third spring (32) is fixedly connected to the inner side wall of the hopper (18).
4. The raw material feeding mechanism of a feed according to claim 1, wherein: The two sides of the middle of the conveyor belt (14) are fixedly connected with a plurality of track blocks (4); the middle of the track block (4) is provided with a limiting groove (41); the limiting groove (41) is slidably connected with a sliding rail column (42); the end of the sliding rail column (42) is fixedly connected to the side wall of the hopper (18).
5. The raw material feeding mechanism for a feedstuff according to claim 2, wherein: The middle of the feeding groove (21) is provided with a plurality of vibration grooves (5); the end of the vibration groove (5) is fixedly connected with a fourth spring (51); the upper end of the fourth spring (51) is fixedly connected with a shaking plate (52).
6. The raw material feeding mechanism of a feed according to claim 1, wherein: The two sides of the end of the hopper (18) are fixedly connected with fifth springs (6).
7. The feedstock feeding mechanism according to claim 5, wherein: The end of the shaking plate (52) is fixedly connected with a plurality of material distribution protrusions (7).