A pig feed rationing feeding device

Abstract

The application discloses a kind of pig-keeping feed rationable feeding device, belong to feed feeding technical field, comprising: storage hopper, storage hopper below is provided with feeding box, the bottom of feeding box is provided with discharge cylinder, feeding box is internally provided with with the transition round cavity that storage hopper and discharge cylinder are communicated;Material receiving rotary seat is rotationally arranged in transition round cavity;Supporting baffle that is slidably attached to the inner wall of material receiving groove is movably arranged in material receiving groove;Adjusting mechanism is arranged in material receiving groove;In the present scheme, the discharge cylinder can be regularly intermittently discharged, time-saving and labor-saving and feeding efficiency is high;And the amount of feed that is fed out from material receiving groove to discharge cylinder each time is consistent, so that the rationable feeding of feed can be guaranteed, which is beneficial to pig breeding;The position of supporting baffle in material receiving groove can be adjusted by adjusting mechanism, i.e. the amount of feed that can be filled in material receiving groove is different, which can be adjusted according to actual demand, and is beneficial to the growth and development of pigs.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of feed feeding, more particularly to a pig raising feed quantitative feeding device. BACKGROUND

[0002] Pig raising is an agricultural production activity, mainly through feeding pigs to achieve the role of eating, and pig raising is an important industry in China's agriculture. At the present stage of pig farm, the growth of live pigs cannot be separated from the feeding of feed, and the cost of feed accounts for a large proportion of the breeding cost.

[0003] When feeding live pigs in the pig farm, manual or using a feeder is usually used to feed the live pigs, but through these ways, the feeding is not quantitative every time, which is easy to cause overfeeding or insufficient feeding, and the current feeding method cannot adjust the required feeding amount according to different live pigs or different growth periods, which is not conducive to the growth and development of live pigs and affects the quality and effect of breeding.

[0004] Therefore, it is necessary to provide a pig raising feed quantitative feeding device to solve the above technical problems. SUMMARY

[0005] The purpose of the present application is to provide a pig raising feed quantitative feeding device to solve the above technical problems.

[0006] To achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0007] A pig raising feed quantitative feeding device, comprising:

[0008] A storage hopper is provided below the storage hopper, and a feeding box is provided at the bottom of the feeding box, and a transition circular cavity is provided in the feeding box and communicated with the storage hopper and the discharge cylinder;

[0009] A receiving transfer seat is rotatably arranged in the transition circular cavity, and a drive motor is arranged outside the storage hopper for driving the receiving transfer seat to rotate;

[0010] A plurality of receiving grooves are uniformly arranged on the receiving transfer seat, and a supporting baffle is movably arranged in the receiving groove and slidably attached to the inner wall of the receiving groove;

[0011] An adjusting mechanism is arranged in the receiving groove for adjusting the position of the supporting baffle in the receiving groove.

[0012] As a further scheme of the present application, the adjusting mechanism comprises:

[0013] A sleeve rod is arranged in the material receiving groove, and an adjusting rod is movably arranged in the sleeve rod, with the outer end of the adjusting rod being connected with the supporting baffle;

[0014] A plurality of limiting holes are arranged on the sleeve rod, and a limiting block is arranged on the adjusting rod and matched with the limiting holes;

[0015] A pushing component is arranged on the adjusting rod and used for moving the limiting block.

[0016] According to a further aspect of the present application, the adjusting rod is provided with a first sliding groove, a second sliding groove and a communication groove which are communicated with each other, the limiting block is slidably arranged in the first sliding groove, and the pushing component comprises:

[0017] A push rod and a connecting rod are slidably arranged in the second sliding groove and the communication groove respectively, and the two ends of the connecting rod are connected with the push rod and the limiting block respectively;

[0018] A first elastic member is arranged between the limiting block and the inner wall of the first sliding groove, and a second elastic member is arranged between the push rod and the inner wall of the second sliding groove.

[0019] According to a further aspect of the present application, a plurality of mounting grooves are arranged in the feeding box, and an elastic member is arranged in the mounting groove, with the elastic member being connected with the sleeve rod.

[0020] According to a further aspect of the present application, a vibrating plate which can move up and down is arranged in the material receiving groove, a transmission component for moving the vibrating plate upward is arranged on the adjusting rod, and a linkage component is arranged in the material receiving groove.

[0021] According to a further aspect of the present application, a moving groove is arranged in the inner wall of the material receiving groove, a sliding block is slidably arranged in the moving groove, the outer end of the sliding block is connected with the vibrating plate, and a third elastic member is arranged between the sliding block and the inner wall of the moving groove.

[0022] According to a further aspect of the present application, a first wedge block is arranged on the vibrating plate, and the transmission component comprises:

[0023] A fixed rod is arranged on the adjusting rod, a dragging block which is matched with the first wedge block is movably arranged in the fixed rod, and a fourth elastic member is arranged between the dragging block and the inner part of the fixed rod.

[0024] According to a further aspect of the present application, a second wedge block is arranged on the dragging block, and the linkage component comprises:

[0025] An outer column is arranged on the inner wall of the material receiving groove, an inner column which is matched with the second wedge block is movably arranged in the outer column, and a plurality of fixing holes are arranged in the inner column.

[0026] A bolt rod is arranged on the outer column and is matched with the fixing hole.

[0027] As a further scheme of the present application, one end of the vibrating plate is provided with a vibrating strip, and a plurality of rollers are rotatably arranged on the dragging block.

[0028] As a further scheme of the present application, a cover plate is hingedly arranged on one side of the corresponding transition circular cavity of the feeding box, and a sealing pad matched with the transition circular cavity is arranged on the cover plate.

[0029] Compared with the prior art, the present application has the following beneficial effects:

[0030] 1. In this scheme, the discharge cylinder can regularly and intermittently discharge, and when the feed in one receiving groove is fed into the lower feed basin by the discharge cylinder, the next feed basin is placed below it to receive and feed the feed quickly and conveniently, which saves time and labor and has high feeding efficiency. Moreover, the amount of feed fed from the receiving groove to the discharge cylinder is consistent each time, so that the feed can be fed quantitatively, avoiding overfeeding or underfeeding, which is beneficial to pig breeding.

[0031] 2. In this scheme, the position of the supporting baffle in the receiving groove can be adjusted by the adjusting mechanism, so that the amount of feed filled in the receiving groove can be different, and the amount of feed fed from the receiving groove to the discharge cylinder can be different. The required feed feeding amount can be adjusted according to different pigs or different growth periods, and the feeding amount can be selected according to specific conditions, which is beneficial to the growth and development of pigs.

[0032] 3. In this scheme, when the receiving groove discharges feed, the telescopic piece drives the supporting baffle to push the feed out, which not only speeds up the discharge of the feed and improves the discharge efficiency, but also prevents the feed from being blocked in the receiving groove and being unable to discharge, ensuring the smooth feeding of the feed. At the same time, the supporting baffle can also scrape off the feed attached to the inner wall of the receiving groove, greatly avoiding the influence of the residual feed on the inner wall of the receiving groove on the normal feeding of the pigs, and improving the feeding effect of the pigs.

[0033] 4. In this scheme, when the receiving groove feeds the feed, the supporting baffle is vibrated by the vibrating plate, so that the feed remaining on the surface of the supporting baffle can be vibrated down, thereby greatly avoiding the situation that a large amount of feed remains on the supporting baffle, improving the feeding effect of the feed in the receiving groove, and reducing the frequency of manual cleaning, saving time and labor. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is an overall structure diagram of the present application;

[0035] Figure 2This is a schematic diagram of the external rear view structure of the present invention;

[0036] Figure 3 This is a schematic diagram of the internal structure of the delivery box after the cover is opened according to the present invention;

[0037] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0038] Figure 5 for Figure 4 Enlarged structural diagram at point B;

[0039] Figure 6 for Figure 4 Enlarged structural diagram at point C;

[0040] Figure 7 This is a partial front view of the structure after the support baffle inside the delivery box of the present invention has been moved into place;

[0041] Figure 8 This is a cross-sectional view of the outer sleeve rod and adjusting rod of the present invention;

[0042] Figure 9 This is a schematic cross-sectional view of the fixing rod structure of the present invention;

[0043] Figure 10 for Figure 7 A schematic diagram of the supporting baffle during its upward movement;

[0044] Figure 11 for Figure 10 Enlarged structural diagram at point D.

[0045] Explanation of the labels in the diagram:

[0046] 1. Storage hopper; 2. Feeding box; 3. Discharge cylinder; 4. Transition cavity; 5. Receiving rotary seat; 6. Drive motor; 7. Receiving trough; 8. Support baffle; 9. Adjustment mechanism; 91. Outer sleeve rod; 92. Adjusting rod; 93. Limiting hole; 94. Limiting block; 95. Pushing component; 951. Push rod; 952. Connecting rod; 953. First elastic element; 954. Second elastic element; 10. First chute; 11. Second chute; 12. Through groove; 3. Mounting slot; 14. Telescopic component; 15. Vibrating plate; 16. Transmission component; 161. Fixing rod; 162. Dragging block; 163. Fourth elastic component; 17. Linkage component; 171. Outer column; 172. Inner column; 173. Fixing hole; 174. Bolt rod; 18. Moving slot; 19. Sliding block; 20. Third elastic component; 21. First wedge; 22. Second wedge; 23. Vibrating strip; 24. Roller; 25. Cover plate; 26. Sealing gasket. Detailed Implementation

[0047] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0048] Please refer to Figures 1-5 and Figures 7-8 A pig feed ration feeding device, comprising: a storage hopper 1, a feeding box 2 is arranged below the storage hopper 1, a discharge cylinder 3 is arranged at the bottom of the feeding box 2, a transition round cavity 4 is arranged in the feeding box 2 and communicates with the storage hopper 1 and the discharge cylinder 3; a receiving rotating seat 5 is rotatably arranged in the transition round cavity 4, a driving motor 6 is arranged outside the storage hopper 1 and used to drive the receiving rotating seat 5 to rotate; a plurality of receiving grooves 7 are arranged on the receiving rotating seat 5, a supporting baffle 8 is movably arranged in each receiving groove 7 and slidably abuts the inner wall of the receiving groove 7; an adjusting mechanism 9 is arranged in each receiving groove 7 and used to adjust the position of the supporting baffle 8 in the receiving groove 7. A cover plate 25 is hingedly arranged on one side of the corresponding transition round cavity 4 of the feeding box 2, and a sealing pad 26 matched with the transition round cavity 4 is arranged on the cover plate 25.

[0049] In use, the cover plate of the storage hopper 1 is opened, and the feed is put into the storage hopper 1 for storage. When it is necessary to feed the piglets, a feed basin or the like is placed below the discharge cylinder 3, and then the driving motor 6 is started. The driving motor 6 in the present application is a servo motor. The driving motor 6 rotates to drive the receiving rotating seat 5 to rotate along the inner wall of the transition round cavity 4. The receiving rotating seat 5 drives the plurality of receiving grooves 7 to rotate. When one of the receiving grooves 7 rotates to a position communicating with the storage hopper 1, the feed in the storage hopper 1 enters the receiving groove 7 and falls on the supporting baffle 8. The receiving groove 7 is gradually filled with the feed. The receiving rotating seat 5 continues to rotate. At this time, the receiving groove 7 communicating with the storage hopper 1 gradually rotates to a position not communicating with the storage hopper 1. The outer wall of the receiving rotating seat 5 blocks the storage hopper 1. When the receiving rotating seat 5 continues to rotate to the next receiving groove 7 communicating with the storage hopper 1, the receiving groove 7 continues to receive the feed. The feed gradually enters the receiving groove 7 and is filled. The process is repeated. When the receiving groove 7 receiving the feed rotates to a position downwardly communicating with the discharge cylinder 3, the feed in the receiving groove 7 falls into the discharge cylinder 3 and is finally fed into the feed basin below the discharge cylinder 3. The feed in the receiving groove 7 is finally discharged. The receiving rotating seat 5 continues to rotate, and the next receiving groove 7 filled with the feed communicates with the discharge cylinder 3 to discharge the feed. The process is repeated.

[0050] Therefore, the feeding trough 7 can regularly and intermittently receive the feed from the discharge cylinder 3, and the next feed bin can be placed below the feeding trough 7 to quickly and conveniently receive and feed the feed, which is time-saving and labor-saving and has high feeding efficiency. Moreover, the amount of the feed discharged from the feeding trough 7 to the discharge cylinder 3 is consistent, so that the feed can be quantitatively discharged to avoid excessive or insufficient discharge of the feed, which is beneficial to the breeding of pigs. Figures 1-2 The state in which the discharge cylinder 3 is below the feed bin, and the feed bin can be taken away after being filled with the feed, and another feed bin can be placed below the discharge cylinder 3.

[0051] Moreover, the position of the support baffle 8 in the feeding trough 7 can be adjusted through the adjusting mechanism 9 after the cover plate 25 is opened, so that the amount of the feed filled in the feeding trough 7 can be different, and the amount of the feed discharged from the feeding trough 7 to the discharge cylinder 3 can be different. The amount of the feed to be discharged can be adjusted according to different pigs or different growth periods, and the feeding amount can be selected according to specific conditions, which is very beneficial to the growth and development of pigs and avoids the current situation of feeding according to feeling, greatly improves the feeding efficiency, and improves the quality and effect of breeding.

[0052] After the cover plate 25 is opened, the feeding trough 7 and the transition circular cavity 4 of the feeding transfer seat 5 can be cleaned, and the fault in the feeding transfer seat 5 can be quickly processed, so that the normal use of the device can be ensured, and the device is convenient for later maintenance and repair and has high practicability.

[0053] In this embodiment, preferably, please refer to Figures 4-5 and Figures 7-8 The adjusting mechanism 9 comprises an outer sleeve rod 91 arranged in the feeding trough 7, an adjusting rod 92 movably arranged in the outer sleeve rod 91, an outer end of the adjusting rod 92 connected with the support baffle 8, a plurality of limiting holes 93 arranged on the outer sleeve rod 91, a limiting block 94 arranged on the adjusting rod 92 and matched with the limiting holes 93, and a pushing component 95 arranged on the adjusting rod 92 and used for moving the limiting block 94. When the position of the support baffle 8 in the feeding trough 7 is adjusted, the limiting block 94 is first moved by the pushing component 95, so that the limiting block 94 moves towards the inside of the adjusting rod 92 and finally separates from the limiting hole 93 of the outer sleeve rod 91. Then, the adjusting rod 92 can move up and down along the outer sleeve rod 91, and the adjusting rod 92 can drive the support baffle 8 to move synchronously. At this time, the position of the support baffle 8 in the feeding trough 7 can be changed, and the capacity of the feeding trough 7 can be changed. The pigs or the growth period can be adjusted and selected according to different pigs or different growth periods, and the device has high practicability. After the adjustment is completed, the limiting block 94 can pass through the limiting hole 93 of the outer sleeve rod 91 by the pushing component 95, so that the adjusting rod 92 and the support baffle 8 can be limited and fixed.

[0054] In this embodiment, preferably, please refer to Figures 7-8 , the first chute 10, the second chute 11 and the communication groove 12 are communicated with each other in the adjusting rod 92, the limiting block 94 is slidingly arranged in the first chute 10, the pushing component 95 includes a push rod 951 and a connecting rod 952, which are slidingly arranged in the second chute 11 and the communication groove 12 respectively, and the two ends of the connecting rod 952 are connected with the push rod 951 and the limiting block 94 respectively; the first elastic member 953 is arranged between the limiting block 94 and the inner wall of the first chute 10, and the second elastic member 954 is arranged between the push rod 951 and the inner wall of the second chute 11. The first elastic member 953 and the second elastic member 954 in the application are both springs or a combination of springs and dampers. By pressing the push rod 951 to move it towards the second chute 11, the second elastic member 954 is compressed, and at the same time, the push rod 951 will drive the limiting block 94 to move towards the first chute 10 through the connecting rod 952, and the first elastic member 953 is compressed, until the limiting block 94 moves out of the limiting hole 93 of the sleeve rod 91, so that the adjusting rod 92 and the supporting baffle 8 can move up and down. When the supporting baffle 8 is adjusted to the corresponding height, the push rod 951 is released, and the rebound force of the second elastic member 954 and the first elastic member 953 will drive the limiting block 94 to move out of the first chute 10, and finally pass through the limiting hole 93 of the sleeve rod 91, so that the adjusting rod 92 and the supporting baffle 8 can be limited and fixed.

[0055] In this embodiment, preferably, please refer to Figures 3-4 and Figure 7 , the feeding box 2 is provided with a plurality of mounting grooves 13, the mounting grooves 13 are provided with the telescopic members 14, and the telescopic ends of the telescopic members 14 are connected with the sleeve rod 91. The telescopic member 14 in the application is an electric telescopic rod. When the receiving groove 7 is rotated to the corresponding discharge cylinder 3 for discharging feed, the telescopic member 14 is started at the same time, and the telescopic end of the telescopic member 14 is extended, so as to drive the sleeve rod 91, the adjusting rod 92 and the supporting baffle 8 to move along the inner wall of the receiving groove 7, so that the supporting baffle 8 can push the feed out while the feed in the receiving groove 7 falls out. The supporting baffle 8 not only can speed up the discharge of the feed and improve the discharge efficiency, but also can prevent the feed from being blocked in the receiving groove 7 and ensure the smooth feeding of the feed. At the same time, the supporting baffle 8 can also scrape the feed attached to the inner wall of the receiving groove 7, which can greatly avoid the influence of the residual feed on the normal feeding of the piglets, and has high practicability and good feeding effect for pig breeding. Figure 4 For example, the supporting baffle 8 moves down when feeding, and moves up to the initial position after feeding.

[0056] In this embodiment, preferably, please refer to Figures 3-4 and Figure 6 , the receiving trough 7 is provided with a movable vibration plate 15, the adjusting rod 92 is provided with a transmission component 16 for driving the vibration plate 15 to move upward, and the receiving trough 7 is provided with a linkage component 17. Figure 4 For example, when the feed in the receiving trough 7 is finished, the supporting baffle 8 is moved upward through the telescopic piece 14, in the process of moving upward, the transmission component 16 on the adjusting rod 92 drives the vibration plate 15 to move upward, then the transmission component 16 no longer acts on the vibration plate 15 through the linkage component 17, at this time, the vibration plate 15 will descend to the original position and will impact the supporting baffle 8, and the vibration plate 15 will bounce back to the original position, thereby generating a vibration effect on the supporting baffle 8, and the residual feed on the surface of the supporting baffle 8 can be shaken down, thereby greatly avoiding the situation that there is a large amount of residual feed on the supporting baffle 8, improving the feeding effect in the receiving trough 7, and reducing the frequency of manual cleaning, saving time and effort.

[0057] In this embodiment, preferably, please refer to Figures 4-7 and Figures 9-11 , the receiving trough 7 is provided with a movable vibration plate 15, the adjusting rod 92 is provided with a transmission component 16 for driving the vibration plate 15 to move upward, and the receiving trough 7 is provided with a linkage component 17.

[0058] For example, when the feed in the receiving trough 7 is finished, the supporting baffle 8 is moved upward through the telescopic piece 14, in the process of moving upward, the transmission component 16 on the adjusting rod 92 drives the vibration plate 15 to move upward, then the transmission component 16 no longer acts on the vibration plate 15 through the linkage component 17, at this time, the vibration plate 15 will descend to the original position and will impact the supporting baffle 8, and the vibration plate 15 will bounce back to the original position, thereby generating a vibration effect on the supporting baffle 8, and the residual feed on the surface of the supporting baffle 8 can be shaken down, thereby greatly avoiding the situation that there is a large amount of residual feed on the supporting baffle 8, improving the feeding effect in the receiving trough 7, and reducing the frequency of manual cleaning, saving time and effort. Figure 4 Figure 7 For example, when the feed in the receiving trough 7 is finished, the supporting baffle 8 is moved upward through the telescopic piece 14, in the process of moving upward, the transmission component 16 on the adjusting rod 92 drives the vibration plate 15 to move upward, then the transmission component 16 no longer acts on the vibration plate 15 through the linkage component 17, at this time, the vibration plate 15 will descend to the original position and will impact the supporting baffle 8, and the vibration plate 15 will bounce back to the original position, thereby generating a vibration effect on the supporting baffle 8, and the residual feed on the surface of the supporting baffle 8 can be shaken down, thereby greatly avoiding the situation that there is a large amount of residual feed on the supporting baffle 8, improving the feeding effect in the receiving trough 7, and reducing the frequency of manual cleaning, saving time and effort.​Figure 10 As shown. After that when the drag block 162 continues to move up, when the second wedge block 22 on the drag block 162 contacts the inner column 172, the second wedge block 22 will be extruded by the inner column 172, so that the second wedge block 22 and the drag block 162 move to the left, the drag block 162 moves towards the inside of the fixed rod 161, and the fourth elastic piece 163 is compressed, when the drag block 162 moves to the left and leaves the lower side of the first wedge block 21, at this time the first wedge block 21 is no longer supported by the drag block 162, the sliding block 19 and the vibration plate 15 will be bounced down by the rebounding force of the third elastic piece 20, the vibration plate 15 will impact the support baffle 8, that is, the vibration effect of the support baffle 8 is generated, the use effect is good, and the state is as shown in Figure 7 When the support baffle 8 is lowered again to discharge the material, after the second wedge block 22 gradually moves downward and leaves the inner column 172, during the downward movement of the fixed rod 161 and the drag block 162, the drag block 162 contacts the first wedge block 21, and the drag block 162 also moves towards the inside of the fixed rod 161, so that the normal downward movement of the drag block 162 and the support baffle 8 is not affected.

[0059] After the height of the adjusting rod 92 and the support baffle 8 in the material receiving groove 7 is adjusted, the inner column 172 can be moved along the outer column 171 by loosening the bolt rod 174, so that the height of the inner column 172 is adjusted to adapt to the height of the drag block 162 and the second wedge block 22 on the adjusting rod 92, and the flexibility is high.

[0060] In this embodiment, preferably, please refer to Figures 4-6 , Figure 7 and Figures 9-11 One end of the vibration plate 15 is provided with a vibration strip 23, and a plurality of rollers 24 are rotatably arranged on the drag block 162. The vibration strip 23 on the vibration plate 15 can increase the vibration area of the support baffle 8 and improve the vibration effect. The rollers 24 arranged on the drag block 162 can make the drag block 162 move more smoothly when moving horizontally, and can reduce the friction between the drag block 162 and the first wedge block 21.

[0061] It should be understood that the examples and embodiments described herein are only for illustration and are not intended to limit the present application, and those skilled in the art can make various modifications or changes according to it, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

[0062] It should be noted that if the present application involves directional indications such as up, down, left, right, front, back, etc. in the embodiments, the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture, as shown in the drawings, if the specific posture changes, the directional indications will also change accordingly.

[0063] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, "multiple" means more than two. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist, also not within the protection scope required by the present application.

Claims

1. A feeding device for quantitatively dispensing pig feed, characterized in that, include: Storage hopper (1), a feeding box (2) is provided below the storage hopper (1), a discharge cylinder (3) is provided at the bottom of the feeding box (2), and a transition cavity (4) communicating with the storage hopper (1) and the discharge cylinder (3) is provided in the feeding box (2). The receiving turntable (5) is rotatably disposed in the transition cavity (4), and the storage hopper (1) is provided with a drive motor (6) for driving the receiving turntable (5) to rotate. The receiving groove (7) is provided with multiple and evenly distributed on the receiving turntable (5), and the receiving groove (7) is movably provided with a support baffle (8) that slides against its inner wall. An adjustment mechanism (9) is provided in the receiving groove (7) for adjusting the position of the support baffle (8) in the receiving groove (7); The adjustment mechanism (9) includes: An outer sleeve rod (91) is provided inside the receiving groove (7). An adjusting rod (92) is movably inserted inside the outer sleeve rod (91). The outer end of the adjusting rod (92) is connected to the support baffle (8). A limiting hole (93) is provided on the outer sleeve rod (91) and there are multiple such holes. A limiting block (94) adapted to the limiting hole (93) is provided on the adjusting rod (92). A pushing component (95) is provided on the adjusting rod (92) for driving the limiting block (94) to move; The adjusting rod (92) has a first sliding groove (10), a second sliding groove (11), and a connecting groove (12) that are interconnected. The limiting block (94) is slidably disposed in the first sliding groove (10). The pushing component (95) includes: The push rod (951) and the connecting rod (952) are slidably disposed in the second slide groove (11) and the connecting groove (12) respectively, and the two ends of the connecting rod (952) are connected to the push rod (951) and the limiting block (94) respectively. A first elastic element (953) is provided between the limiting block (94) and the inner wall of the first slide groove (10), and a second elastic element (954) is provided between the push rod (951) and the inner wall of the second slide groove (11). The delivery box (2) has multiple installation slots (13) inside, and telescopic components (14) are installed in the installation slots (13). The telescopic end of the telescopic component (14) is connected to the outer sleeve rod (91). The receiving trough (7) is provided with a vibrating plate (15) that can move up and down. The adjusting rod (92) is provided with a transmission component (16) for driving the vibrating plate (15) to move up. The receiving trough (7) is provided with a linkage component (17). The receiving groove (7) has a sliding groove (18) on its inner wall. A slider (19) is slidably arranged in the sliding groove (18). The outer end of the slider (19) is connected to the vibrating plate (15). A third elastic element (20) is arranged between the slider (19) and the inner wall of the sliding groove (18).

2. The feeding device for quantitatively dispensing pig feed according to claim 1, characterized in that, The vibrating plate (15) is provided with a first wedge (21), and the transmission component (16) includes: A fixing rod (161) is provided on the adjusting rod (92). A drag block (162) adapted to the first wedge block (21) is movably inserted inside the fixing rod (161). A fourth elastic element (163) is provided between the drag block (162) and the interior of the fixing rod (161).

3. A feeding device for quantitatively dispensing pig feed according to claim 2, characterized in that, The drag block (162) is provided with a second wedge (22), and the linkage component (17) includes: An outer column (171) is provided on the inner wall of the receiving groove (7). An inner column (172) adapted to the second wedge block (22) is movably arranged inside the outer column (171). A plurality of fixing holes (173) are provided on the inner column (172). A bolt rod (174) is provided on the outer column (171) and is adapted to the fixing hole (173).

4. A feeding device for quantitatively dispensing pig feed according to claim 3, characterized in that, One end of the vibrating plate (15) is provided with a vibrating strip (23), and multiple rollers (24) are rotatably provided on the drag block (162).

5. A feeding device for quantitatively dispensing pig feed according to claim 1, characterized in that, A cover plate (25) is hinged to one side of the corresponding transition cavity (4) of the delivery box (2), and a sealing gasket (26) adapted to the transition cavity (4) is provided on the cover plate (25).

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