Simple automatic cattle feeding trough overturning device

Abstract

The application discloses a simple automatic turnover feeding trough device for cattle, which comprises a plurality of bases fixedly installed on a bottom surface, vertical columns fixedly formed on top surfaces of the bases and a top fence rod connected with the vertical columns to form a fence; the vertical column comprises a bottom column fixedly connected with the top surface of the base, a lifting base column fixedly arranged on the top surface of the bottom column and a top column fixedly arranged on the top surface of the lifting base column; the top column is fixedly connected with the top fence rod at the top; two corresponding pairs of the lifting base columns are jointly connected with a feeding trough through a lifting mechanism; one of the top columns is provided with a driving module connected with the lifting mechanism; the top fence rod is provided with a controller; and the controller is used for uniformly controlling the automatic turnover feeding trough device through manual remote control. Through the lifting mechanism and the driving module, the height of the feeding trough can be flexibly adjusted; the feeding trough can be adjusted to a suitable feeding height according to the body shape of the cattle at different growth stages, and the feeding posture of the cattle can be effectively improved.

Description

Technical Field

[0001] This invention relates to the field of livestock breeding equipment technology, specifically a simple automatic turning feed trough device for cattle. Background Technology

[0002] Currently, my country's beef cattle farming industry is transforming and upgrading towards large-scale, standardized, and refined operations. Small and medium-sized beef cattle farms and family ranches, as an important part of the beef cattle industry, directly impact the efficiency, growth performance, and profitability of cattle farming due to the suitability and convenience of their feeding equipment. Feed troughs, as key equipment for cattle feeding, have a direct impact on feed utilization, barn hygiene, cattle comfort during feeding, and animal welfare through their structural design suitability and convenience.

[0003] Currently, the feeding troughs commonly used in small-scale beef cattle farms and family farms in China are still mainly fixed cement troughs, ordinary welded iron troughs, or simple plastic troughs. Although traditional feeding troughs are simple in structure, easy to install, and inexpensive, and can meet the basic feeding needs of cattle, their inherent design defects have gradually become apparent with the upgrading of requirements for refined breeding, cleanliness, and disease prevention. In particular, in terms of the height adaptability, ease of cleaning, safety of use, and degree of automation, they can no longer meet the actual needs of modern breeding, and have become one of the key factors restricting the improvement of quality and efficiency of small and medium-sized cattle farms.

[0004] Specifically, traditional cattle feed troughs have the following main shortcomings in practical applications: First, the fixed height of the trough leads to poor adaptability. Once installed, the fixed height of traditional feed troughs makes it impossible to adjust the feeding height to accommodate different growth stages, easily causing abnormal feeding postures, difficulty feeding, and reduced feed intake, directly affecting the normal growth and development of cattle. Second, the feed troughs are difficult to clean, posing significant hygiene risks. Most feed troughs are fixed recessed structures, leaving large amounts of feed residue in the bottom and corners, which is difficult to clean and has low cleaning efficiency. Residual feed is prone to mold and spoilage, breeding pathogens; if cattle accidentally ingest it, it can easily cause diarrhea, gastroenteritis, and other digestive tract diseases, increasing the risk of disease transmission in livestock farming. Third, the materials and structure of the feed troughs are not safe enough. Cement feed troughs have rough surfaces that easily accumulate dirt, iron feed troughs are prone to rust and shedding, and ordinary plastic feed troughs are prone to aging and deformation. Furthermore, the hard and sharp edges of traditional feed troughs can easily injure the oral mucosa and facial skin of cattle during feeding, leading to stress and, in severe cases, local infections. Fourth, feed loss is severe, increasing breeding costs. Leftover feed cannot be effectively recycled, leading to significant feed waste and directly increasing feeding costs. Fifth, automated equipment has poor applicability. Existing automated feeding troughs are complex in structure, expensive to build, have high maintenance costs, and are difficult to operate, making them unsuitable for widespread adoption in small and medium-sized cattle farms and small-scale farmers with limited funds and simple facilities.

[0005] Therefore, it is necessary to research a simple cattle feed trough that combines automatic cleaning and safety protection functions. Summary of the Invention

[0006] The purpose of this invention is to provide a simple automatic turning feed trough device for cattle to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A simple automatic tipping feed trough device for cattle includes several bases fixedly installed on a bottom surface, columns fixedly formed on the top surface of the bases, and a top fence rod connecting the columns to form a fence; characterized in that: the columns include a bottom column fixedly connected to the top surface of the bases, a lifting base column fixed to the top surface of the bottom column, and a top column fixed to the top surface of the lifting base column; the top column is fixedly connected to the top fence rod; two correspondingly opposite lifting base columns are connected to the feed trough through a lifting mechanism; one of the top columns is equipped with a drive module connected to the lifting mechanism; the top fence rod is equipped with a controller; the controller is used to remotely control the automatic tipping feed trough device.

[0009] Furthermore, a vertical sliding hole is formed in the lifting base column, and vertical sliding openings are formed on the opposite sides of the two correspondingly opposed lifting base columns, which are connected to the vertical sliding hole; the lifting mechanism includes a sliding tube slidably connected to the vertical sliding hole, and a horizontal connecting rod slidably connected to the vertical sliding opening is formed on the vertically fixed sliding tube. The free end of the horizontal connecting rod is connected to the feeding trough, and the sliding tube is connected to the drive module.

[0010] Furthermore, the drive module includes a motor base fixedly mounted on the top column, a drive motor horizontally mounted on the motor base, and a winding reel with the main shaft of the drive motor fixed thereon. The winding reel is placed inside the top column and is fixedly connected to one end of a traction rope. The other end of the traction rope is fixedly connected to the slide tube. The drive motor is electrically connected to the controller.

[0011] Furthermore, the lifting base column forms a positioning through hole in the vertical direction, and the sliding tube forms a corresponding insertion hole. After the positioning through hole and the insertion hole are aligned, a fixed connection is achieved by a pin.

[0012] Furthermore, one of the horizontal connecting rods is rotatably connected to the side of the feeding trough, and the free end of the other corresponding horizontal connecting rod is connected to the other side of the feeding trough via a flipping device.

[0013] Furthermore, the flipping device includes a mounting frame fixedly connected to the free end of the horizontal connecting rod. A flipping motor is horizontally mounted on the mounting frame. The main shaft of the flipping motor is rotatably connected to the mounting frame and then fixedly connected to the other side of the feeding trough. The flipping motor is electrically connected to the controller.

[0014] Furthermore, the inner wall of the feeding trough is lined with scratch-resistant rubber.

[0015] Furthermore, the edge of the feeding trough opening is also covered with scratch-resistant rubber.

[0016] Furthermore, four support rods are evenly arranged on the bottom surface of the feeding trough, and the bottom of the support rods is threaded with a foot, and the bottom surface of the foot is provided with an elastic pad.

[0017] Furthermore, an identification monitor is installed on the top fence post, and the identification monitor is electrically connected to the controller.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This invention achieves flexible adjustment of the feeding trough height by setting up a lifting mechanism and a drive module. Specifically, a vertical sliding hole is formed inside the lifting base column, and the sliding tube slides up and down along the vertical sliding hole under the traction of the drive module, thereby driving the feeding trough to rise and fall synchronously through the horizontal connecting rod. This structure can precisely adjust the feeding trough to a suitable feeding height according to the body size of cattle at different growth stages, effectively improving the cattle's feeding posture, promoting increased feed intake, ensuring normal growth and development of cattle, and significantly improving the adaptability of the feeding trough and the level of refined breeding.

[0020] 2. This invention achieves automatic tilting and cleaning of the feeding trough by incorporating a tilting device. Specifically, one horizontal connecting rod is rotatably connected to the side of the feeding trough, and the other horizontal connecting rod is connected to the other side of the feeding trough via the tilting device. When cleaning is required, the tilting motor drives the feeding trough to rotate 180 degrees around the rotating connection point, fully exposing the bottom and corner areas of the trough. This facilitates thorough cleaning of residual feed, effectively preventing digestive tract diseases caused by moldy and spoiled feed residue, significantly reducing the risk of disease transmission in livestock farming, and simultaneously enabling the effective recycling of residual feed, reducing feed waste and lowering farming costs.

[0021] 3. This invention features scratch-resistant rubber lining on the inner wall and opening edges of the feeding trough, significantly improving safety. The scratch-resistant rubber is soft, wear-resistant, and corrosion-resistant, effectively preventing damage to the oral mucosa and facial skin of cattle during feeding due to contact with the hard edges of the trough. This reduces stress and infection risks, meeting modern animal welfare requirements. Furthermore, this invention allows for unified control via controller and manual remote control, simplifying operation, reducing maintenance costs, and facilitating widespread application in small and medium-sized cattle farms and free-range farmers. Attached Figure Description

[0022] Figure 1 This is a top view of the fractured structure of the present invention;

[0023] Figure 2 This is the internal front view of the present invention;

[0024] Figure 3 for Figure 2 A magnified view of part B in the image;

[0025] Figure 4 for Figure 2 A magnified view of part A in the image;

[0026] Figure 5 for Figure 2 A magnified view of part C;

[0027] Figure 6 This is the right-side fracture view of the present invention.

[0028] In the diagram: 1-Base; 2-Column; 21-Bottom Column; 22-Lifting Base Column; 221-Vertical Sliding Hole; 222-Vertical Sliding Opening; 223-Positioning Through Hole; 224-Insertion Hole; 225-Pin; 23-Top Column; 3-Top Fence; 4-Lifting Mechanism; 41-Sliding Tube; 42-Horizontal Connecting Rod; 5-Feeding Trough; 51-Anti-Scratch Rubber Sheet; 52-Support Rod; 53-Feeding Leg; 54-Elastic Pad; 6-Drive Module; 61-Motor Mount; 62-Drive Motor; 63-Rewind Reel; 64-Traction Rope; 7-Controller; 8-Tilting Device; 81-Mounting Frame; 82-Tilting Motor; 10-Identification Monitor; 11-Positioning Block. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] like Figures 1 to 6As shown, the present invention provides a simple automatic turning feed trough device for cattle, comprising several bases 1 fixedly installed on the bottom surface, columns 2 fixedly formed on the top surface of the bases 1, and a top fence rod 3 connecting the columns 2 to form a fence. Specifically, the columns 2 include a bottom column 21 fixedly connected to the top surface of the bases 1, a lifting base column 22 fixed to the top surface of the bottom column 21, and a top column 23 fixed to the top surface of the lifting base column 22. The top fence rod 3 is fixedly connected to the top of the top column 23. In actual installation, the bases 1 are firmly fixed to the cattle shed floor by anchor bolts or embedded parts to ensure the stability of the overall structure. More preferably, two correspondingly opposite lifting base columns 22 are connected to the feed trough 5 by lifting mechanisms 4. One of the top columns 23 is equipped with a drive module 6 connected to the lifting mechanism 4, and the top fence rod 3 is equipped with a controller 7. The controller 7 is used for unified control of the automatic turning feed trough device by manual remote control. With the above structure, the feeders can remotely control the raising, lowering and tilting of the feed trough 5 via a remote control, and can complete the feeding height adjustment and cleaning operations without entering the cattle shed, which greatly reduces labor intensity and improves work efficiency.

[0031] Furthermore, in order to achieve smooth lifting and lowering of the feeding trough 5, the present invention has specifically optimized the lifting mechanism 4. For example... Figure 2 , Figure 3 and Figure 4 As shown, a vertical sliding hole 221 is formed in the lifting base column 22, and vertical sliding openings 222 communicating with the vertical sliding hole 221 are formed on the facing sides of the two correspondingly opposite lifting base columns 22. Preferably, the lifting mechanism 4 includes a sliding tube 41 slidably connected to the vertical sliding hole 221. The sliding tube 41 is vertically fixed with a horizontal connecting rod 42 slidably connected to the vertical sliding opening 222. The free end of the horizontal connecting rod 42 is connected to the feeding trough 5, and the sliding tube 41 is connected to the drive module 6. More specifically, the drive module 6 includes a motor base 61 fixedly installed on the top column 23, a drive motor 62 horizontally installed on the motor base 61, and a winding reel 63 with the main shaft of the drive motor 62 fixed. The winding reel 63 is placed inside the top column 23 and fixedly connected to one end of a traction rope 64. The other end of the traction rope 64 is fixedly connected to the sliding tube 41, and the drive motor 62 is electrically connected to the controller 7.

[0032] Preferably, positioning blocks 11 are fixed at appropriate positions on the bottom column 21 and the top column 23 to prevent the vertical sliding hole 221 and the feeding trough 5 from rising and falling excessively, thereby improving safety.

[0033] In practical implementation, when the height of the feed trough 5 needs to be adjusted, the feeder sends a command to the controller 7 via remote control. The controller 7 controls the drive motor 62 to rotate forward or reverse. The drive motor 62 drives the winding reel 63 to rotate, winding or releasing the traction rope 64. The traction rope 64 drives the slide tube 41 to slide up and down within the vertical sliding hole 221, thereby driving the feed trough 5 to rise and fall smoothly through the horizontal connecting rod 42. This structure is simple and reliable, with high transmission efficiency. Furthermore, the drive module 6 is placed inside the top column 23, occupying little space and effectively avoiding contamination of the drive components by feed dust.

[0034] Considering the significant differences in body size among cattle at different growth stages, this invention also includes a manual positioning mechanism to ensure precise positioning and fixation of the feeding trough 5 at its height. For example... Figure 2 As shown, the lifting base column 22 forms multiple positioning through holes 223 along the vertical direction, and the sliding tube 41 forms a corresponding insertion hole 224. After the feeding trough 5 is raised or lowered to the required height, the positioning through holes 223 and insertion holes 224 are aligned and fixedly connected by a pin 225. With this structure, after the drive motor 62 completes the initial lifting, the pin 225 can be used for mechanical locking, effectively preventing the feeding trough 5 from sliding down due to long-term stress on the traction rope 64 or accidental loosening, further improving the safety and reliability of the device.

[0035] To facilitate cleaning by automatically flipping the feeding trough 5, this invention further optimizes the connection method between the horizontal connecting rod 42 and the feeding trough 5. For example... Figure 2 , Figure 4 and Figure 5 As shown, one of the horizontal connecting rods 42 is rotatably connected to the side of the feeding trough 5 via a hinge or a pivot, and the free end of the other corresponding horizontal connecting rod 42 is connected to the other side of the feeding trough 5 via a flipping device 8 (specifically as shown in the figure). Figure 2 (As shown). Specifically, the flipping device 8 includes a mounting frame 81 fixedly connected to the free end of the horizontal connecting rod 42. A flipping motor 82 is horizontally mounted on the mounting frame 81. The main shaft of the flipping motor 82 is rotatably connected to the mounting frame 81 and then fixedly connected to the other side of the feeding trough 5. The flipping motor 82 is electrically connected to the controller 7. In specific implementation, when the feeding trough 5 needs to be cleaned, the feeder sends a flipping command to the controller 7 via a remote control. The controller 7 controls the flipping motor 82 to start, and the main shaft of the flipping motor 82 drives the feeding trough 5 to flip around the rotating connection point on the horizontal connecting rod 42 on the other side. The flipping angle can be set according to the actual cleaning needs, preferably 90 degrees to 180 degrees. After the feeding trough 5 is flipped, its inner wall, bottom, and corner areas are completely exposed, allowing the feeder to easily clean up any remaining feed, or flip the feeding trough 5 above the collection container so that any remaining feed automatically falls into the container for recycling. After cleaning, the controller 7 controls the flipping motor 82 to rotate in the opposite direction, restoring the feeding trough 5 to the horizontal feeding position.

[0036] To further enhance the safety of the feeding trough 5, the present invention incorporates protective structures on the inner wall and opening edges of the feeding trough 5. For example... Figure 1 As shown, the inner wall of the feeding trough 5 is lined with anti-scratch rubber 51, and the edge of the opening of the feeding trough 5 is also wrapped with anti-scratch rubber 51. Preferably, the anti-scratch rubber 51 is made of food-grade wear-resistant rubber material, which has good flexibility, corrosion resistance and wear resistance. It can effectively buffer the hard contact between cattle and the inner wall and edge of the feeding trough 5 during feeding, avoiding scratches and abrasions to the oral mucosa and facial skin. At the same time, the surface of the anti-scratch rubber 51 is smooth, does not easily leave feed residue, and is easy to clean daily.

[0037] Considering that the feeding trough 5 is in its lowest height state, in order to reduce the long-term stress on the tilting device 8 and the horizontal connecting rod 42, the present invention provides an auxiliary support structure at the bottom of the feeding trough 5. For example... Figure 2 and Figure 4 As shown, four support rods 52 are evenly arranged on the bottom surface of the feeding trough 5. Each support rod 52 is threadedly connected to a foot 53, and the bottom surface of each foot 53 is provided with an elastic pad 54. In practical implementation, when the feeding trough 5 is at its lowest height, the foot 53 is rotated so that the elastic pad 54 at its bottom contacts the ground or the upper surface of the base 1, forming auxiliary support and effectively distributing the weight of the feeding trough 5 and the feed, reducing the static load on the lifting mechanism 4 and the tilting device 8. When the ground is uneven, the height of each foot 53 can be adjusted via the threads to keep the feeding trough 5 level and stable. The elastic pad 54 further cushions the impact of cattle feeding on the feeding trough 5, reduces noise, and improves user comfort.

[0038] To achieve intelligent management of the breeding process, this invention installs an identification monitor 10 on the top fence 3, which is electrically connected to the controller 7. Preferably, the identification monitor 10 can be a combination of a high-definition camera and an image recognition module. Currently available high-definition cameras have integrated image recognition functions for real-time monitoring of cattle feeding behavior, feeding duration, and the amount of feed remaining in the feeding trough 5. When the identification monitor 10 detects insufficient feed, it can automatically send a signal to the controller 7, which uses existing control equipment such as a PLC controller. The controller 7 sends a feeding reminder to the farmer's mobile terminal via a wireless communication module. When it detects excessive residual feed in the feeding trough 5 or the need for cleaning, the farmer can remotely activate the tilting device 8 for automatic cleaning via a remote control. In addition, the identification monitor 10 can also be used to monitor changes in cattle feeding frequency and amount, providing data support for feeding management and assisting in judging the health status of cattle.

[0039] The present invention will be further described below with reference to specific operating procedures:

[0040] In the initial installation phase, the installation position of base 1 is first determined according to the layout of the cattle shed. Base 1 is then fixed to the ground, and the base post 21, lifting base post 22, and top post 23 are installed in sequence, connecting the top fence rail 3 to form a stable fence structure. The sliding tube 41 is inserted into the vertical sliding hole 221 of the lifting base post 22, and the feeding trough 5 is connected via a horizontal connecting rod 42. One side of the horizontal connecting rod 42 is rotatably connected to the feeding trough 5, while the other side is fixedly connected to the feeding trough 5 via a tilting device 8. After completing the mechanical installation, the drive motor 62 and the tilting motor 82 are electrically connected to the controller 7, and the power supply is turned on.

[0041] During cattle feeding, according to the different growth stages and body sizes of the cattle, a lifting command is sent to the controller 7 via a remote control. This drives the motor 62 to rotate the winding reel 63, winding or releasing the traction rope 64. The traction rope 64 then drives the slide tube 41 to slide along the vertical sliding hole 221. The feeding trough 5 is raised or lowered to a suitable feeding height via the horizontal connecting rod 42. Then, the pin 225 is inserted into the positioning through hole 223 and the insertion hole 224 to achieve mechanical locking. When the cattle are feeding, the anti-scratch rubber 51 effectively protects the cattle's mouth and facial skin, and the elastic pad 54 at the bottom of the support leg 53 cushions the impact of feeding.

[0042] When cleaning the feed trough 5 is required, first release the locking pin 225, then send a flip command to the controller 7 via remote control. The flip motor 82 starts, causing the feed trough 5 to flip around the rotating connection point. After flipping to the set angle, any remaining feed in the trough will automatically fall into the collection container under gravity. The feeder can then further rinse or wipe the inner wall and hard-to-reach areas of the feed trough 5. After cleaning, the controller 7 controls the flip motor 82 to rotate in the opposite direction, restoring the feed trough 5 to a horizontal position. Insert the pin 225 again to lock the height, completing the cleaning operation.

[0043] During operation, the monitoring device 10 collects real-time images of cattle eating and feed status information in the feed trough 5, and transmits the data to the controller 7. The controller 7 determines whether to replenish feed or clean the feed based on preset thresholds, and pushes relevant information to the feeders via wireless network to achieve intelligent management.

[0044] In summary, the simple automatic feed trough tilting device for cattle provided by this invention achieves flexible adjustment of the feed trough height through the cooperation of the lifting mechanism and the drive module, automatic tilting and cleaning of the feed trough through the tilting device, improved safety through the anti-scratch rubber, enhanced stability through the auxiliary support structure, and intelligent management through the identification monitor. The entire device is simple in structure, easy to operate, inexpensive, and reliable in performance. It effectively solves the problems of fixed feed trough height, difficult cleaning, poor safety, serious feed waste, and poor applicability of traditional equipment. It is suitable for promotion and application in small and medium-sized beef cattle farms and family ranches, and has good market prospects and practical value.

[0045] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A simple automatic turning feed trough device for cattle, comprising a plurality of bases (1) fixedly installed on the bottom surface, columns (2) fixedly formed on the top surface of the bases (1), and a top fence bar (3) connecting each of the columns (2) to form a fence; characterized in that: The column (2) includes a bottom column (21) fixedly connected to the top surface of the base (1), a lifting base column (22) fixed to the top surface of the bottom column (21), and a top column (23) fixed to the top surface of the lifting base column (22). The top column (23) is fixedly connected to the top fence rod (3). The two correspondingly opposite lifting base columns (22) are connected to the feeding trough (5) through the lifting mechanism (4). One of the top columns (23) is equipped with a drive module (6) connected to the lifting mechanism (4). The top fence rod (3) is equipped with a controller (7). The controller (7) is used to control the automatic flipping feeding trough device in a unified manner through manual remote control.

2. The simple automatic tilting feed trough device according to claim 1, characterized in that: A vertical sliding hole (221) is formed in the lifting base column (22), and vertical sliding openings (222) that connect to the vertical sliding hole (221) are formed on the opposite sides of the two correspondingly opposite lifting base columns (22); the lifting mechanism (4) includes a sliding tube (41) that is slidably connected to the vertical sliding hole (221), and a horizontal connecting rod (42) that is slidably connected to the vertical sliding opening (222) is vertically fixed on the sliding tube (41). The free end of the horizontal connecting rod (42) is connected to the feeding trough (5), and the sliding tube (41) is connected to the drive module (6).

3. The simple automatic tilting feed trough device according to claim 2, characterized in that: The drive module (6) includes a motor mount (61) fixedly installed on the top column (23), a drive motor (62) horizontally installed on the motor mount (61), and a take-up reel (63) with the main shaft of the drive motor (62) fixed. The take-up reel (63) is placed inside the top column (23) and is fixedly connected to one end of a traction rope (64). The other end of the traction rope (64) is fixedly connected to the slide tube (41). The drive motor (62) is electrically connected to the controller (7).

4. The simple automatic tilting feed trough device according to claim 2, characterized in that: The lifting base column (22) forms a positioning through hole (223) in the vertical direction, and the sliding tube (41) forms a corresponding insertion hole (224). After the positioning through hole (223) and the insertion hole (224) are aligned, they are fixedly connected by a pin (225).

5. The simple automatic tilting feed trough device according to claim 2, characterized in that: One of the horizontal connecting rods (42) is rotatably connected to the side of the feeding trough (5), and the free end of the other corresponding horizontal connecting rod (42) is connected to the other side of the feeding trough (5) through a flipping device (8).

6. The simplified automatic tipping feed trough device according to claim 5, characterized in that: The flipping device (8) includes a mounting frame (81) fixedly connected to the free end of the horizontal connecting rod (42). A flipping motor (82) is horizontally mounted on the mounting frame (81). After the main shaft of the flipping motor (82) is rotatably connected to the mounting frame (81), it is fixedly connected to the other side of the feeding trough (5). The flipping motor (82) is electrically connected to the controller (7).

7. The simple automatic tilting feed trough device according to claim 1, characterized in that: The inner wall of the feeding trough (5) is lined with scratch-resistant rubber (51).

8. The simple automatic tilting feed trough device according to claim 1, characterized in that: The edge of the opening of the feeding trough (5) is also covered with anti-scratch rubber (51).

9. The simple automatic tilting feed trough device according to claim 1, characterized in that: Four support rods (52) are evenly arranged on the bottom surface of the feeding trough (5). The bottom of the support rods (52) is threaded with a foot (53), and the bottom surface of the foot (53) is provided with an elastic pad (54).

10. The simple automatic tilting feed trough device according to claim 1, characterized in that: The top fence post (3) is equipped with an identification monitor (10), which is electrically connected to the controller (7).

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