External feed control device of double-sided feeder

Abstract

The utility model relates to the technical field of mechanical engineering and agricultural machinery, in particular to an external feed control device of a double-sided feeder, which comprises a shell, a feed bin and two control components, the feed bin is fixedly connected onto the shell, the control components are respectively arranged on two sides in the shell, and each control component comprises a dial plate, a dial plate, a large rotating shaft and a hanger plate; the large rotating shaft is sequentially sleeved with a hanging plate, a dial plate and a dialing plate, the dial plate is fixedly connected to the shell, the dialing plate is rotationally connected to the shell through a small rotating shaft, the dialing plate comprises a plate body and clamping teeth, the clamping teeth are arranged on the plate body, sector teeth are arranged on the edge of the dial plate, the sector teeth are meshed with the clamping teeth, and the small rotating shaft is fixedly connected to the small rotating shaft. A handle hole is formed in the plate body, a handle is installed in the handle hole, the handle is located on the outer side of the shell, and the lower ends of the two hanging plates are fixedly connected with a material supporting disc. The feeding device solves the problems that an existing feeding device is inconvenient to operate and difficult to maintain and clean.

Description

Technical Field

[0001] The utility model relates to the technical fields of mechanical engineering and agricultural machinery, in particular to an external material control device for a double-sided feeder. Background Art

[0002] At present, in the industry, the adjustment handle of the feeding adjustment mechanism of the double-sided feeder is not installed on the outside of the feeder. The adjustment mechanism is inconvenient to adjust when installed on the inside of the feeder, especially when the feeder is full of feed, the adjustment handle is buried by the feed, which makes it even more inconvenient to adjust the feeding amount.

[0003] The adjustment mechanism of sheet metal double-sided feeders is currently mostly located inside the box, which may have some shortcomings. These shortcomings may include but are not limited to the following:

[0004] 1. Inconvenient operation: The internal adjustment mechanism is usually not easy for users to directly access and adjust, which may require disassembly of part of the structure for adjustment in actual use, increasing the complexity and time cost of the operation.

[0005] 2. Difficulty in maintenance: When problems occur in the internal mechanism, repair and maintenance will be more troublesome. Users or technicians may need professional tools and techniques to access and repair these problems.

[0006] 3. Cleaning Difficulties: Feed residues and other dirt tend to accumulate in hard-to-reach places, and internal adjustment mechanisms are often located in such places. If not cleaned in time, it may cause hygiene problems.

[0007] 4. Wear and Failure: Since the adjustment mechanism is enclosed in a sheet metal structure, long-term feed friction, moisture and other environmental factors may cause accelerated wear of internal components. Once a failure occurs, it will be more difficult to diagnose the location and cause of the problem.

[0008] 5. Design limitations: In order to ensure that the adjustment mechanism can be accommodated in a limited space, certain functions may have to be sacrificed or the design may have to be simplified during the design process, thus affecting the functionality of the entire feeder.

[0009] 6. Difficulty in visual inspection: For users, it is impossible to intuitively see the status of the adjustment mechanism (such as whether it is set correctly), which may lead to misoperation or failure to detect potential problems in time.

[0010] In order to solve the above technical problems, the present utility model designs an external material control device for a double-sided feeder. Utility Model Content

[0011] The utility model provides an external feed control device for a double-sided feeder, aiming to solve the problems of inconvenient operation, maintenance and cleaning of existing feeders. The technical solution is as follows:

[0012] A double-sided feeder external material control device comprises a shell, a hopper and a control assembly, wherein the hopper is fixedly connected to the shell, and the number of the control assemblies is two, which are respectively arranged on both sides of the shell, and the control assembly comprises a dial, a dial plate, a large rotating shaft and a hanging plate; the hanging plate, the dial and the dial plate are sequentially mounted on the large rotating shaft, the dial is fixedly connected to the shell, and the dial plate is rotatably connected to the shell via a small rotating shaft, the dial plate comprises a plate body and a latch, the plate body is provided with a latch, the edge of the dial is provided with a fan-shaped tooth, the fan-shaped tooth is engaged with the latch, a handle hole is provided on the plate body, a handle is arranged and installed in the handle hole, the handle is located on the outside of the shell, and the lower ends of the two hanging plates are fixed to the feeding tray.

[0013] Based on the above technical solution, it also includes a baffle plate, which is slidably connected to the shell. The baffle plate includes a baffle plate body, an arc-shaped window is provided on the baffle plate body, and a handle is slidably connected to the arc-shaped window.

[0014] On the basis of the above technical solution, two intersecting guide grooves are further provided on the baffle plate body, and a guide pin is provided on the shell, and the guide pin is slidably connected to the guide groove.

[0015] Furthermore, an outer spring is installed between the handle and the shell.

[0016] Furthermore, an inner spring is installed between the large rotating shaft and the dial plate.

[0017] Preferably, a slideway is provided on the dial plate, and the large rotating shaft is slidably connected in the slideway.

[0018] Preferably, the control component is made of corrosion-resistant material.

[0019] Beneficial effects

[0020] Compared to the existing technology, the present invention offers the following advantages: First, users can adjust the feed dosage directly from the outside of the device using the handle, eliminating the need to disassemble the device or access the interior. This not only simplifies the operation process but also saves time and labor, especially when the feeder is fully loaded, as it prevents the inconvenience of the handle being buried under the feed. Second, the inclusion of a retaining plate, secured against the outer casing by an external spring, effectively achieves dynamic sealing of the curved window. This prevents feed from leaking through the curved window onto the outside of the feeder when the handle is adjusted, maintaining a clean environment around the feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only one embodiment of the present invention. For those skilled in the art, other implementation drawings can be derived from the provided drawings without inventive effort.

[0022] Figure 1 : A schematic structural diagram of the utility model;

[0023] Figure 2 : Schematic diagram of the position of the control component of the utility model;

[0024] Figure 3 : Schematic diagram of the position of the baffle plate of the utility model;

[0025] Figure 4 : A schematic structural diagram of the control assembly of the present invention;

[0026] Figure 5 : A schematic structural diagram of the dial plate of the present invention;

[0027] Figure 6 : A top view of the handle of the present invention after installation;

[0028] Figure 7 : A schematic structural diagram of the baffle plate of the present invention;

[0029] Figure 8 : Schematic diagram of the installation of the baffle plate and handle of the present invention. DETAILED DESCRIPTION

[0030] The present invention will be further described below with reference to the accompanying drawings and examples:

[0031] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0032] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0033] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] A double-sided feeder external feed control device, characterized in that it includes a housing 1, a hopper 2 and a control component 3, the hopper 2 is fixed to the housing 1, the control components 3 are two in number, respectively arranged on both sides of the housing 1, the control component 3 includes a dial 31, a dial plate 32, a large rotating shaft 33, a handle 35 and a hanging plate 4; the hanging plate 4, the dial 31 and the dial plate 32 are sequentially mounted on the large rotating shaft 33, the dial 31 is fixed to the housing 1, The dial plate 32 is rotatably connected to the housing 1 via a small shaft 34. The dial plate 32 includes a plate body 321 and latching teeth 322. The latching teeth 322 are provided on the plate body 321. The dial plate 31 is provided with fan-shaped teeth on the edge of the dial plate 31, and the fan-shaped teeth engage with the latching teeth 322. The plate body 321 defines a handle hole 323, and the handle 35 is installed in the handle hole 323. The handle 35 is located outside the housing 1. The lower ends of the two hanging plates 4 are fixed to the supporting tray 5. The dial plate 31 defines a slideway 311, and the large shaft 33 is slidably connected to the slideway 311.

[0035] The material retaining plate 6 is further provided, and the material retaining plate 6 includes a material retaining plate body 61. The material retaining plate body 61 is provided with an arcuate window 35, and the handle 35 is slidably connected to the arcuate window 35. The material retaining plate body 61 is also provided with two intersecting guide grooves 63, and the housing 1 is provided with a guide pin 64, which is slidably connected to the guide groove 63.

[0036] Handle 35 moves within curved window 62, which has a gap, allowing dust to easily enter the feeder and feed from silo 2 to leak out of curved window 62. Deflector plate 6, held against housing 1 by external spring 351, dynamically blocks curved window 62, effectively preventing feed from silo 2 from leaking outside the feeder and maintaining a clean environment. Guide pins 64 and guide slots 63 ensure that deflector plate 6 can only translate in a set direction and cannot rotate. This ensures its stability and reliability, preventing it from becoming misaligned due to pressure from the feed or other external forces.

[0037] An outer spring 351 is installed between the handle 35 and the housing 1. When adjustment is needed, the handle 35 is pushed inward to squeeze the outer spring 351 for adjustment.

[0038] An inner spring 331 is installed between the large rotating shaft 33 and the dial plate 32. The inner spring 331 presses against the outer spring 351, squeezing the entire mechanism together. The spring provides appropriate elastic force to the handle 35 and dial plate 32, ensuring a smooth and comfortable operation. Once the user has completed adjustments, the spring automatically returns the handle 35 or dial plate 32 to its intended position, eliminating the need for manual reset and streamlining the process.

[0039] The dial 31 is fan-shaped, and scale lines are set on the fan-shaped teeth. The scale lines can help the user to control the amount of feed more accurately. By comparing the scale lines, quantitative feeding can be achieved, ensuring that each adjustment is carried out in accordance with the preset requirements.

[0040] The control assembly 3 is made of corrosion-resistant materials, such as stainless steel and aluminum alloy. Corrosion-resistant materials can resist material degradation caused by chemical reactions, thereby extending the service life of the equipment and reducing the frequent replacement and maintenance costs caused by corrosion.

[0041] First, the main components of the control assembly 3 are installed inside the feeder, while the adjustment handle 35 is installed on the outside. The adjustment handle is connected to the internal dial plate 32 via a bolt. When the user manually turns the handle 35 on the outside of the feeder, they are actually manipulating the position of the dial plate 32, thereby adjusting the vertical position of the hanging plate 4. The specific operation is as follows:

[0042] Feed is placed in the silo 2. When the user turns the adjustment handle counterclockwise, the right end of the dial plate 32 rotates around the small shaft 34, and this action causes the large shaft 33 to move upward along the slide 311. As the large shaft 33 moves, it drives the hanging plate 4 connected to it to move upward, and then causes the feeding tray 5 to move upward, and the fan-shaped teeth and the latch teeth 322 engage to fix the position. The rise of the feeding tray 5 will reduce the distance between it and the lower end of the silo baffle 21, thereby reducing or even blocking the delivery of feed. Conversely, the feeding tray 5 descends, and the feed falls from the gap between the silo baffle 21 and the feeding tray 5, which increases the delivery of feed.

[0043] The external handle 35 offers the following advantages: Easy access: All controls and adjustments are located externally for direct manual operation. Intuitive display: A clear scale, indicator lights, or display may be provided to assist the user in making accurate settings. Durability: Although exposed, it is made of corrosion-resistant materials and has a structural design that prioritizes protection. Adaptability: It can be flexibly adjusted to suit different application scenarios, such as different animal species or feed types.

[0044] Advantages compared to built-in adjustment mechanisms: Easy operation: The user can complete all necessary adjustments directly outside the equipment without the need for professional tools or complicated steps. Simple maintenance: Problem points can be quickly located and addressed during regular maintenance, reducing overall downtime due to internal failures. Easy cleaning: This prevents feed and other substances from entering hard-to-reach internal areas and causing blockage or contamination. High transparency: The user can clearly see the current setting status, reducing the risk of misoperation. Great upgrade potential: For occasions where you want to add more intelligent functions (such as sensor feedback systems), the external design provides a better expansion foundation. The double-sided feeder can be adjusted on both sides, and the user can adjust it from either side of the feeder without going around to the other side, especially when the feeder is full of feed. The external handle design prevents the handle from being covered by feed, making adjustment more convenient and quick.

[0045] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments. Any changes or modifications based on the present invention fall within the scope of protection claimed by the present invention.

Claims

1. An external feed control device for a double-sided feeder, characterized by: The invention comprises a housing (1), a silo (2) and a control assembly (3), wherein the silo (2) is fixedly connected to the housing (1), and the number of the control assemblies (3) is two, which are respectively arranged on both sides of the housing (1), and the control assembly (3) comprises a dial (31), a dial plate (32), a large rotating shaft (33) and a hanging plate (4); the hanging plate (4), the dial (31) and the dial plate (32) are sequentially mounted on the large rotating shaft (33), the dial (31) is fixedly connected to the housing (1), and the dial plate (32) is fixedly connected to the housing (1). The small rotating shaft (34) is rotatably connected to the housing (1). The dial plate (32) includes a plate body (321) and a latching tooth (322). The latching tooth (322) is provided on the plate body (321). The edge of the dial plate (31) is provided with a sector tooth, and the sector tooth engages with the latching tooth (322). A handle hole (323) is provided on the plate body (321). A handle (35) is provided and installed in the handle hole (323). The handle (35) is located outside the housing (1). The lower ends of the two hanging plates (4) are fixedly connected to the supporting tray (5).

2. The external feed control device for a double-sided feeder according to claim 1, characterized in that: It also includes a baffle plate (6), the baffle plate (6) is slidably connected to the housing (1), the baffle plate (6) includes a baffle plate body (61), an arc-shaped window (62) is provided on the baffle plate body (61), and a handle (35) is slidably connected to the arc-shaped window (62).

3. The external feed control device for a double-sided feeder according to claim 2, characterized in that: Two intersecting guide grooves (63) are also provided on the baffle plate body (61), and a guide pin (64) is provided on the housing (1), and the guide pin (64) is slidably connected to the guide groove (63).

4. The external feed control device for a double-sided feeder according to claim 1, characterized in that: An outer spring (351) is installed between the handle (35) and the housing (1).

5. The external feed control device for a double-sided feeder according to claim 1, characterized in that: An inner spring (331) is installed between the large rotating shaft (33) and the dial plate (32).

6. The external feed control device for a double-sided feeder according to claim 1, characterized in that: The dial (31) is sector-shaped, and scale lines are provided on the sector-shaped teeth.

7. The external feed control device for a double-sided feeder according to claim 1, characterized in that: A slideway (311) is provided on the dial plate (31), and the large rotating shaft (33) is slidably connected in the slideway (311).

8. The external feed control device for a double-sided feeder according to claim 1, characterized in that: The control component (3) is made of corrosion-resistant material.

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