Automatic feeding machine for fishery

Abstract

The automatic feeding machine for the fishery comprises a connecting plate and a shell fixedly connected to the back face of the connecting plate, feed grooves are formed in the top and the bottom of the shell, and an adjusting feeding structure located in the shell is arranged on the back face of the connecting plate. The adjustable feeding structure comprises a transmission motor fixedly connected to the front face of the connecting plate. Feed is thrown into the shell through the trough, the transmission motor drives the transmission rod to rotate, the transmission rod rotatably throws the feed through the space divided by the support, when the size of the divided space needs to be adjusted, the transmission structure extrudes the elastic plate, and the elastic plate deforms elastically and reduces the space on the inner side of the support. According to the feeding device, the quantitative mode of an existing feeding device can be replaced, the operation step that the feeding amount of food is controlled through the blast volume is replaced, feeding of large-batch food is facilitated, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fishery feeding, in particular to an automatic feeding machine for fishery. Background Technique

[0002] In fishery, feeding is an important link in fish farming, which is related to the growth, health, and ultimately the yield and quality of fish. Selecting the appropriate fish food: The choice of fish food should be based on the species, age, growth stage, and nutritional requirements of the cultured fish. Common fish foods include fish pellets, fish slices, worms, etc. It is necessary to select fish food suitable for the teeth and digestive ability of fish. Controlling the feeding amount is very important. Overfeeding or underfeeding will have an adverse impact on the health of fish. Generally speaking, the daily feeding amount should be 2%-4% of the fish's food intake, and the feeding amount can be appropriately adjusted according to the digestive ability and growth status of fish.

[0003] For example, the patent number disclosed on the Chinese Patent Network is: 201820565323.9, and the patent name is: A quantitative feeding device for fishery, including a bottom shell, a main feeding housing, a feeding hopper, and a storage bottom hopper. A moisture-proof agent storage bottle is provided at the central position of the feeding hopper. Feeding ports are provided on both sides of the moisture-proof agent storage bottle. When feeding in humid weather, a moisture-proof agent storage bottle can be added with moisture-proof agents such as silica gel with color change at the central position of the feeding hopper to prevent feed from deliquescing. The controller quantitatively controls the air volume of the blower and the telescopic length of the linear push rod motor, so as to quantitatively convey the feeding feed. Moreover, the vibration motor can vibrate to remove the feed remaining in the discharge straight pipe to prevent caking and blockage, solving the technical problems that the existing quantitative feeding device for fishery has insufficient power during the feeding process, is prone to air leakage, resulting in fish food clogging in the feeding pipe, and lacks a mechanism for removing residual materials on the top surface of the discharge nozzle and is prone to caking in humid weather.

[0004] However, the quantitative method of the existing feeding device is relatively single, mainly controlling the feeding amount of food by the air volume. However, the method of pushing food by air flow is prone to errors, and at the same time, a large amount of energy is consumed during the process of pushing a large amount of food, which is time-consuming and laborious.

[0005] Therefore, it is necessary to design and transform the automatic feeding machine for fishery. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide an automatic feeding machine for fishery, which has the advantage of conveniently changing the feeding amount, and solves the problem that the quantitative method of the existing feeding device is relatively single, mainly controlling the feeding amount of food by the air volume. However, the method of pushing food by air flow is prone to errors, and at the same time, a large amount of energy is consumed during the process of pushing a large amount of food, which is time-consuming and laborious.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An automatic feeding machine for fishery, comprising a connecting plate;

[0008] A housing fixedly connected to the back surface of the connecting plate;

[0009] Feeding troughs are provided at both the top and bottom of the housing. A feeding adjustment structure located inside the housing is provided on the back surface of the connecting plate. The feeding adjustment structure includes a driving motor fixedly connected to the front surface of the connecting plate. The output end of the driving motor is fixedly connected to a driving rod. The rear end of the driving rod penetrates through the connecting plate and extends into the interior of the housing. A plurality of brackets are fixedly connected to the surface of the driving rod. An elastic plate is fixedly connected to the inner side of the brackets. The elastic plate is elastic. A sealing plate located on the back surface of the housing is fixedly connected to the back surface of the driving rod. An extrusion structure is provided on the back surface of the sealing plate. The extrusion structure can extrude the elastic plate to deform.

[0010] Preferably, the extrusion structure includes a screw rod movably connected to the back surface of the sealing plate through a bearing. A regulating plate is threadedly connected to the surface of the screw rod. A connecting block located inside the housing is fixedly connected to the surface of the driving rod. A pressing plate is movably connected to the inner side of the connecting block through a pin shaft. The side of the pressing plate away from the connecting block is in contact with the inner side of the elastic plate. A traction rope is fixedly connected to the surface of the pressing plate. The side of the traction rope away from the pressing plate penetrates through the sealing plate and is fixedly connected to the surface of the regulating plate.

[0011] Preferably, a compression spring is fixedly connected to the surface of the pressing plate. The side of the compression spring away from the pressing plate is in contact with the surface of the connecting block. The compression spring is elastic.

[0012] Preferably, a support plate is sleeved on the surface of the screw rod. The side of the support plate away from the screw rod penetrates through the regulating plate and is fixedly connected to the back surface of the sealing plate. The regulating plate is slidably connected to the support plate.

[0013] Preferably, an extension ring is fixedly connected to the outer surface of the sealing plate. The extension ring is sleeved on the surface of the housing and is slidably connected to the housing.

[0014] Preferably, the rear end of the screw rod penetrates through the support plate and extends to the back surface of the support plate. A rotating wheel is fixedly connected to the rear end of the screw rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The utility model feeds the feed into the interior of the housing through a feed trough. The driving motor drives the driving rod to rotate. The driving rod rotates and feeds the feed by using the space divided by the bracket. When it is necessary to adjust the size of the divided space, the driving structure squeezes the elastic plate. The elastic plate uses elastic deformation to reduce the space inside the bracket, so as to achieve the effect of adjusting the storage capacity of the feed inside the space. The utility model can replace the quantitative method of the existing feeding device and replace the operation steps of controlling the feeding amount of food by the air volume, which is convenient for feeding a large number of foods, saving time and effort.

[0017] 2. By setting a screw rod, an adjusting plate, a pressing plate and a traction rope, the utility model can control the adjustment of multiple elastic plates at the same time, and can make the extrusion strength of multiple pressing plates consistent.

[0018] 3. By setting a compression spring, the utility model can support the pressing plate and make the pressing plate have the effect of elastic reset.

[0019] 4. By setting a support plate, the utility model can support the screw rod and can increase the contact area between the screw rod and the sealing plate.

[0020] 5. By setting an extension ring, the utility model can improve the connection effect between the sealing plate and the housing and prevent a gap from appearing at the connection between the two.

[0021] 6. By setting a rotating wheel, the utility model can facilitate the user to rotate the screw rod and can increase the contact area between the screw rod and the hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the utility model;

[0023] Figure 2 is a schematic cross-sectional structural diagram of the utility model;

[0024] Figure 3 is a schematic partial structural diagram of the utility model.

[0025] In the figure: 1, connecting plate; 2, housing; 3, feed trough; 4, feeding adjustment structure; 5, driving motor; 6, driving rod; 7, bracket; 8, elastic plate; 9, sealing plate; 10, extrusion structure; 11, screw rod; 12, adjusting plate; 13, connecting block; 14, pressing plate; 15, traction rope; 16, compression spring; 17, support plate; 18, extension ring; 19, rotating wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] As shown in Figures 1 to 3 the figure, an automatic feeding machine for fishery provided by the present invention includes a connecting plate 1;

[0028] a housing 2 fixedly connected to the back of the connecting plate 1;

[0029] Feeding troughs 3 are provided at both the top and bottom of the housing 2. An adjusting feeding structure 4 is arranged on the back of the connecting plate 1 and inside the housing 2. The adjusting feeding structure 4 includes a driving motor 5 fixedly connected to the front of the connecting plate 1. The output end of the driving motor 5 is fixedly connected to a driving rod 6. The rear end of the driving rod 6 penetrates through the connecting plate 1 and extends into the housing 2. A plurality of brackets 7 are fixedly connected to the surface of the driving rod 6. An elastic plate 8 is fixedly connected to the inner side of the bracket 7. The elastic plate 8 has elasticity. A sealing plate 9 located on the back of the housing 2 is fixedly connected to the back of the driving rod 6. An extrusion structure 10 is arranged on the back of the sealing plate 9. The extrusion structure 10 can extrude the elastic plate 8 to deform.

[0030] Referring to Figure 2 the figure, the extrusion structure 10 includes a screw rod 11 movably connected to the back of the sealing plate 9 through a bearing. An adjusting plate 12 is threadedly connected to the surface of the screw rod 11. A connecting block 13 located inside the housing 2 is fixedly connected to the surface of the driving rod 6. A pressing plate 14 is movably connected to the inner side of the connecting block 13 through a pin shaft. The side of the pressing plate 14 away from the connecting block 13 contacts the inner side of the elastic plate 8. A traction rope 15 is fixedly connected to the surface of the pressing plate 14. The side of the traction rope 15 away from the pressing plate 14 penetrates through the sealing plate 9 and is fixedly connected to the surface of the adjusting plate 12.

[0031] As a technical optimization scheme of the present invention, by setting the screw rod 11, the adjusting plate 12, the pressing plate 14 and the traction rope 15, multiple elastic plates 8 can be controlled to be adjusted simultaneously, and the extrusion intensities of multiple pressing plates 14 can be kept consistent.

[0032] Referring to Figure 2 the figure, a compression spring 16 is fixedly connected to the surface of the pressing plate 14. The side of the compression spring 16 away from the pressing plate 14 contacts the surface of the connecting block 13. The compression spring 16 has elasticity.

[0033] As a technical optimization scheme of the present invention, by setting the compression spring 16, the pressing plate 14 can be supported, so that the pressing plate 14 has an elastic reset effect.

[0034] Reference Figure 2 A support plate 17 is sleeved on the surface of the screw rod 11. One side of the support plate 17 away from the screw rod 11 penetrates through the adjusting plate 12 and is fixedly connected to the back surface of the sealing plate 9. The adjusting plate 12 is slidably connected to the support plate 17.

[0035] As a technical optimization scheme of the present utility model, by arranging the support plate 17, the screw rod 11 can be supported, and the contact area between the screw rod 11 and the sealing plate 9 can be increased.

[0036] Reference Figure 3 An extension ring 18 is fixedly connected to the outer surface of the sealing plate 9. The extension ring 18 is sleeved on the surface of the outer shell 2 and is slidably connected to the outer shell 2.

[0037] As a technical optimization scheme of the present utility model, by arranging the extension ring 18, the connection effect between the sealing plate 9 and the outer shell 2 can be improved, and gaps at the connection between the two can be prevented.

[0038] Reference Figure 2 The rear end of the screw rod 11 penetrates through the support plate 17 and extends to the back surface of the support plate 17. A runner 19 is fixedly connected to the rear end of the screw rod 11.

[0039] As a technical optimization scheme of the present utility model, by arranging the runner 19, it is convenient for the user to rotate the screw rod 11, and the contact area between the screw rod 11 and the hand can be increased.

[0040] The working principle and usage process of the present utility model: During use, feed is put into the interior of the outer shell 2 through the feed trough 3. The driving motor 5 drives the driving rod 6 to rotate. The driving rod 6 rotates and puts the feed into the divided spaces by means of the spaces divided by the support 7. When it is necessary to adjust the size of the divided space, rotate the runner 19. The runner 19 drives the screw rod 11 to rotate. The screw rod 11 uses the thread to push the adjusting plate 12 to move horizontally. During the movement of the adjusting plate 12, the traction rope 15 is used to pull the pressing plate 14. The pressing plate 14 is squeezed and swings around the pin shaft on the surface of the connecting block 13. During the swinging of the pressing plate 14, the elastic plate 8 is squeezed. The elastic plate 8 uses elastic deformation to reduce the space inside the support 7, so as to achieve the effect of adjusting the storage amount of feed inside the space.

[0041] In summary, for the automatic feeding machine for fishery, feed is put into the interior of the housing 2 through the feed trough 3. The driving motor 5 drives the driving rod 6 to rotate, and the driving rod 6 rotates and feeds the feed by using the space divided by the bracket 7. When it is necessary to adjust the size of the divided space, the transmission structure presses the elastic plate 8, and the elastic plate 8 uses elastic deformation to narrow the space inside the bracket 7, so as to achieve the effect of adjusting the storage amount of feed inside the space. The utility model can replace the quantitative method of the existing feeding device and replace the operation steps of controlling the feeding amount of food by the air volume, which is convenient for feeding a large number of foods, saving time and effort.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeder for fisheries, comprising a connecting plate (1); A housing (2) fixedly connected to the back of the connecting plate (1); Features: The top and bottom of the shell (2) are both provided with a material trough (3); the back of the connecting plate (1) is provided with an adjustable feeding structure (4) located inside the shell (2); the adjustable feeding structure (4) comprises a transmission motor (5) fixedly connected to the front of the connecting plate (1); the output end of the transmission motor (5) is fixedly connected to a transmission rod (6); the rear end of the transmission rod (6) passes through the connecting plate (1) and extends to the inside of the shell (2); a plurality of brackets (7) are fixedly connected to the surface of the transmission rod (6); the inner side of the bracket (7) is fixedly connected to a spring plate (8); the spring plate (8) is elastic; the back of the transmission rod (6) is fixedly connected to a sealing plate (9) located on the back of the shell (2); the back of the sealing plate (9) is provided with an extrusion structure (10); the extrusion structure (10) is capable of extruding the spring plate (8) to deform.

2. The automatic feeder for fisheries according to claim 1, characterized in that: The extrusion structure (10) comprises a screw (11) movably connected to the back of the sealing plate (9) via a bearing, the surface of the screw (11) is threadedly connected to an adjustment plate (12), the surface of the transmission rod (6) is fixedly connected to a connection block (13) located inside the housing (2), the inner side of the connection block (13) is movably connected to a pressure plate (14) via a pin, the side of the pressure plate (14) away from the connection block (13) contacts the inner side of the spring plate (8), the surface of the pressure plate (14) is fixedly connected to a traction rope (15), the side of the traction rope (15) away from the pressure plate (14) passes through the sealing plate (9) and is fixedly connected to the surface of the adjustment plate (12).

3. The automatic feeder for fishery according to claim 2, characterized in that: A compression spring (16) is fixedly connected to the surface of the pressure plate (14), and a side of the compression spring (16) away from the pressure plate (14) contacts the surface of the connection block (13), and the compression spring (16) is elastic.

4. The automatic feeder for fishery according to claim 2, characterized in that: A support plate (17) is sleeved on the surface of the screw rod (11); a side of the support plate (17) away from the screw rod (11) passes through the adjustment plate (12) and is fixedly connected to the back side of the sealing plate (9); and the adjustment plate (12) is slidably connected to the support plate (17).

5. The automatic feeder for fishery according to claim 1, characterized in that: An extension ring (18) is fixedly connected to the outer surface of the sealing plate (9); the extension ring (18) is sleeved on the surface of the outer shell (2) and is slidably connected to the outer shell (2).

6. The automatic fishery feeder according to claim 4, characterized in that: The rear end of the screw rod (11) passes through the support plate (17) and extends to the back side of the support plate (17), and the rear end of the screw rod (11) is fixedly connected to a rotating wheel (19).

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