Feeding door structure of breeding frame for insect breeding

Abstract

The utility model relates to the field of insect breeding, in particular to a feeding door structure of a breeding frame for insect breeding, which comprises a main frame body, a shelf, a breeding disc, a feeding door and a door opening assembly, the shelf is arranged on the main frame body, the breeding disc is arranged on the shelf, the door opening assembly comprises a driving part and a lifting part arranged on the driving part, the feeding door is hinged with the lifting part, and the lifting part is arranged on the main frame body. The side edge of the upper portion of the breeding disc is open to form a feeding channel used for feeding, the feeding door is used for shielding the feeding channel, and the driving piece drives the lifting piece to move so as to drive the feeding door to be unfolded around a hinge point hinged to the breeding disc. According to the feeding device, the feeding door is opened through the arrangement of the door opening assembly, so that the feeding door is independently opened and supported, the situation that feeding equipment enters the breeding equipment from the feeding channel is not affected, interference among all parts is reduced, the feeding door is not prone to deformation, the service life of the feeding door is prolonged, and the failure rate is reduced.

Description

Technical Field

[0001] The utility model relates to the field of insect breeding, in particular to a feeding door structure of a breeding rack for insect breeding. Background Art

[0002] For large-scale insect farming, especially the farming of black soldier flies, the organic waste used to raise insects is crushed and stirred to form a high-viscosity and elastic fluid material, which can flow in the pipeline. The most efficient way of transportation is to transport it directly to the breeding board through the pipeline. In the prior art, the applicant has solved the problem of pipeline material transportation, such as the material conveying technology disclosed in the applicant's previous application numbers "CN202110754779.6", "CN202110754781.3", "CN202322002298.7", etc., and the corresponding physical equipment has better transportation effect in actual use. However, in order to better reduce material exposure, improve feeding efficiency, and reduce equipment and maintenance costs, the applicant separates the feeding equipment from the breeding equipment, so that one set of feeding equipment can transport materials to multiple sets of breeding equipment, such as the "Insect Material Transport Device and Insect Breeding System" disclosed in application number "CN202311334548.5", which includes a horizontal conveying component, a vertical conveying component, and a rotatable discharging component. The conveying pipe is laid on the horizontal and vertical conveying devices, and the discharging component is arranged on the horizontal conveying component or the vertical conveying component; the discharging component includes a rotatable discharging pipe arranged on the slide, and the discharging pipe can rotate relative to the slide toward both sides of the slide. The discharging component drives the discharging pipe from the side of the breeding box to the top of the breeding board for material distribution, so that breeding and material distribution are two sets of completely independent equipment. However, when the actual equipment is used, since the feeding door in the breeding system is opened by pushing the conveying device inward, the large structural parts are directly set on the fixed breeding rack, so there are still some troubles in maintenance. In addition, the mechanical arm needs to keep supporting the feeding door during the feeding process, so there is always friction between the feeding door and the mechanical arm, and the vibration that may be generated during the feeding process will affect each other, and the feeding door is easy to get stuck and deformed, resulting in poor sealing between the feeding door and the breeding rack. Therefore, it is very necessary to design a feeding door structure for breeding racks that is completely unaffected by the material conveying equipment and has high strength. Utility Model Content

[0003] The utility model aims to solve the above problems and proposes a feeding door structure for a breeding rack for insect breeding.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A feeding door structure for an insect breeding rack comprises a main frame, a layer frame, and a breeding tray, wherein the layer frame is arranged on the main frame, and the breeding tray is arranged on the layer frame, and the characteristic is that it also comprises a feeding door arranged on the main frame and a door opening assembly for opening the feeding door, the door opening assembly comprises a driving member and a lifting member arranged on the driving member, the feeding door is hinged to the lifting member, the upper side of the breeding tray is opened to form a feeding channel for feeding, the feeding door is used to shield the feeding channel, the driving member drives the lifting member to move so as to drive the feeding door to expand around the hinge point hinged with the breeding tray, at least one layer of layers is provided on the main frame, and at least one breeding tray is arranged on each layer of the layers.

[0006] Preferably, a plurality of feeding doors are arranged correspondingly on the upper and lower parts of the main frame, and the upper and lower corresponding feeding doors are linked to form shutter doors, and the upper and lower corresponding feeding doors are linked by side connecting rods.

[0007] Preferably, each feeding door is arranged corresponding to at least one layer of breeding tray, and at least one feeding door is arranged corresponding to the side of each breeding tray.

[0008] Preferably, the feeding door structure of the breeding rack also includes a lifting track erected on the side of the main frame, a sub-frame arranged in the lifting track and a lifting assembly for lifting the sub-frame; the feeding door and the door opening assembly are arranged on the sub-frame, and the side of the breeding plate is hinged to the sub-frame; the sub-frame can move up and down along the lifting track when lifted by the lifting assembly, thereby driving the breeding plate to be lifted on the side hinged to the sub-frame.

[0009] Preferably, a lifting seat is provided on the sub-frame, and the driving member is hinged to the lifting seat. The projection of the lifting seat along the direction of gravity at least partially exceeds the projection of the feeding door along the direction of gravity onto the same plane, and the exceeding part is located on the outer side of the projection of the feeding door facing away from the main frame. The root of the driving member is hinged to the above-mentioned exceeding part, and the lifting member is connected to the free end of the driving member.

[0010] Preferably, the lifting seat is arranged on the frame beam at the top of the sub-frame.

[0011] Preferably, the upper and lower sides of the feeding door are hinged to the breeding tray and the lifting member respectively, and the upper end of the feeding door located at the top is hinged to the sub-frame.

[0012] Preferably, a sealing cotton strip is provided on the inner side surface of the feeding door corresponding to the edge of the breeding tray.

[0013] Preferably, a sealing cotton strip is provided on the inner upper end edge and / or the side end edge of the feeding door.

[0014] Preferably, the breeding tray comprises an upright tray frame edge, and a flange is provided on the top of the tray frame edge.

[0015] Beneficial effects:

[0016] 1. The present application opens the feeding door by setting a door opening assembly, so that the feeding door is opened and supported independently, which will not affect the feeding equipment entering the breeding equipment from the feeding channel, thereby reducing the interference between the various components, so that the feeding door is not easy to deform, thereby increasing the service life of the feeding door and reducing the failure rate.

[0017] 2. The present invention has a simple structure, is easy to disassemble and maintain, and has low cost, high strength and low failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an illustration of the structure of this application Figure 1 ;

[0019] Figure 2 This is an illustration of the structure of this application Figure 2 ;

[0020] Figure 3 This is an illustration of the structure of this application Figure 3 ;

[0021] Figure 4 This is a schematic diagram of the local structure of this application;

[0022] Figure 5 This is a detailed structural diagram of the closing of the feeding door in this application;

[0023] Figure 6 This is a detailed structural diagram of the feeding door opening for this application.

[0024] In the figure: 1. main frame, 2. shelf, 3. breeding tray, 31. feeding channel, 32. tray frame edge, 33. flange, 34. tray bottom frame, 35. tray plate, 4. feeding door, 41. side connecting rod, 42. sealing cotton strip, 421. square frame, 43. door panel surface, 5. door opening assembly, 51. driving part, 52. pulling part, 53. lifting seat, 6. sub-frame, 61. frame beam, 7. lifting track, 8. lifting assembly. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the implementation mode of the present invention will be further described in detail below. The present utility model will be further described below in conjunction with the accompanying drawings.

[0026] Embodiment 1:

[0027] A feeding door structure for an insect breeding rack comprises a main frame 1, a layer frame 2, and a breeding tray 3, wherein the layer frame is arranged on the main frame, and the breeding tray is arranged on the layer frame, and is characterized in that it also comprises a feeding door 4 arranged on the main frame and a door opening assembly 5 for opening the feeding door, the door opening assembly comprises a driving member 51 and a lifting member 52 arranged on the driving member, the feeding door is hinged to the lifting member, the upper side of the breeding tray is opened to form a feeding channel 31 for feeding, the feeding door is used to shield the feeding channel, the driving member drives the lifting member to move so as to drive the feeding door to expand around the hinge point hinged with the breeding tray, at least one layer of layers is provided on the main frame, and at least one breeding tray is arranged on each layer of the layers. To improve the breeding efficiency, multiple layers of brackets can be set on the main frame, and one or more breeding trays can be arranged on each layer. For example, the technology that the applicant has used and previously applied for a patent is to set two spliced ​​breeding trays on each layer, and the joint between the two breeding trays can be opened to discharge materials.

[0028] The present application opens the feeding door by setting up a door opening assembly, so that the feeding door is opened and supported independently, and will not affect the feeding equipment entering the breeding equipment from the feeding channel, thereby reducing interference between various components, and the feeding door is not easy to deform, thereby increasing the service life of the feeding door and reducing the failure rate.

[0029] In order to improve work efficiency, due to the long feeding channel, the feeding door will also be made longer. After the feeding door is opened and used repeatedly for a long time, if the structure of the thin plate of the feeding door makes it easy to deform gradually during use, there will be gaps in the joints between the edge of the breeding tray and the edge of the main frame after deformation, which will greatly reduce the sealing of the breeding equipment, resulting in a strong odor in the workshop. In addition, the deformed feeding door will be difficult to open and easy to get stuck in the later stage, which is troublesome to repair, especially the inward-turned feeding door.

[0030] In the design of the present application, the material door is made of a square frame 421 made of square steel and fixedly connected to the door panel 43, which can greatly improve the strength of the material door and prevent it from being deformed during use, thereby ensuring that the long strip-shaped material door can be effectively used for a long time. In addition, the present application can open the material door outward through a driving member and a lifting member, and has an independent door opening component, i.e., a lifting system, instead of a mechanical arm pushing method. Therefore, it can be effectively used for a long time under the premise of ensuring that it is not easily deformed and has a certain amount of dead weight, and the independent lifting system plus the material door flipping outward to open the material door facilitates maintenance.

[0031] Embodiment 2:

[0032] The difference from the above-mentioned embodiment is that the main frame has a plurality of feeding doors arranged correspondingly above and below, and the corresponding feeding doors above and below are linked to form shutter doors, and the corresponding feeding doors above and below are linked by a side connecting rod 41. If the multi-layer breeding rack adopts a single feeding door structure, the height of the feeding door will be relatively high. After it is unfolded outward, a larger space is required on the side of the breeding rack to allow the feeding door to unfold, resulting in low space utilization in the workshop and high cost. In addition, the sealing of each layer of breeding channels is highly correlated, resulting in poor independence of each breeding channel, and large feeding doors are also prone to deformation. The present application saves the door opening components of the present application through the form of linked shutter doors, making it feasible and efficient to open the feeding door outward. The single feeding door is small in size and not easy to deform, and the feeding channels corresponding to each feeding door are independent of each other and not easily affected, which is also convenient for breeding management, and convenient for maintenance and disassembly. The single feeding door can be disassembled and repaired separately.

[0033] Embodiment three:

[0034] The difference from the above embodiment is that each feeding door corresponds to at least one layer of breeding tray, and at least one feeding door is provided on the side of each breeding tray. Each feeding door can seal one, two or three layers of breeding trays, and each breeding tray has a long length, and the feeding door on the side can be one or more feeding doors to seal the feeding channel.

[0035] Embodiment 4:

[0036] The difference from the above embodiment is that the feeding door structure of the breeding rack also includes a lifting track 7 erected on the side of the main frame, a sub-frame 6 arranged in the lifting track and a lifting assembly 8 for lifting the sub-frame; the feeding door and the door opening assembly are arranged on the sub-frame, and the side of the breeding tray is hinged to the sub-frame; the two ends of the side bottom of the breeding tray are connected to the sub-frame through hinged parts, and the sub-frame can move up and down along the lifting track when lifted by the lifting assembly, thereby driving the breeding tray to be lifted on the side hinged to the sub-frame.

[0037] Through the arrangement of the above-mentioned sub-frame and track, the relevance of the feeding door and the door opening assembly to the entire breeding rack mainly lies in the lifting track. The two and the individual structures are easy to disassemble and assemble. The lifting assembly for lifting the breeding tray can lift the entire sub-frame to lift the breeding tray on one side to achieve the effect of tilting the breeding tray and unloading the materials. This unloading method has been described in detail in the applicant's previous patent application, such as the patent with application number "CN202322002298.7". Of course, a vibration component can also be set on the breeding tray or at the bottom of the lifting assembly to assist the unloading of the breeding tray during unloading, which has also been described in detail in the applicant's previous patent.

[0038] Embodiment five:

[0039] The difference from the above embodiment is that the sub-frame is provided with a lifting seat 53, the driving member is hinged on the lifting seat, the projection of the lifting seat along the gravity direction at least partially exceeds the projection of the feeding door along the gravity direction on the same plane, and the exceeding part is located on the outer side of the projection of the feeding door facing away from the main frame, the root of the driving member is hinged on the above-mentioned exceeding part, and the lifting member is connected to the free end of the driving member. The lifting seat is arranged on the frame beam 61 at the top of the sub-frame.

[0040] The above structure allows the root of the driving member to protrude beyond the sub-frame, thereby ensuring that the driving member can rotate around the hinge point of the root when driving the lifting member, thereby effectively lifting the feeding door and opening it outward. The driving member can be a cylinder or a gas cylinder, and the lifting member is a telescopic rod of the cylinder or the gas cylinder.

[0041] Embodiment six:

[0042] The difference from the above embodiment is that the upper and lower sides of the feeding door are respectively hinged to the breeding tray and the lifting member, and the upper end of the feeding door at the top is hinged to the sub-frame. Since the outer end of the breeding tray is hingedly connected to the sub-frame, it is indirectly connected to the feeding door, so that the feeding door can be directly hinged to the breeding tray, thereby improving the correlation between the various components, ensuring long-term and efficient use, and improving the sealing of the breeding tray feeding channel when closed.

[0043] A sealing cotton strip 42 is provided on the inner side of the feeding door corresponding to the edge of the culture tray. A sealing cotton strip 42 is provided on the inner upper edge and / or side edge of the feeding door. In addition, a sealing cotton strip can also be provided on the outer bottom edge of the culture tray near the feeding door, so that when the culture tray is lifted, the sealing cotton strip at this position can abut against the feeding door for relative sealing.

[0044] The air tightness in the breeding tray is improved by setting the above-mentioned sealing cotton strips. Sealing cotton strips are set at the positions that need to be opened when feeding. On the one hand, the equipment is not easy to be damaged. On the other hand, the cotton strips have good deformation ability and sealing properties, so that a good sealing effect can be achieved at different points, so as to ensure that the odor is not easy to spread from the breeding tray to the workshop during the breeding process. And the breeding channels formed by the upper and lower adjacent breeding trays are also relatively independent as much as possible.

[0045] Embodiment seven:

[0046] The difference from the above embodiment is that the breeding tray includes a vertical tray frame edge 32, a tray bottom frame 34 connected to the tray frame edge, and a tray plate 35 arranged on the tray bottom frame, and the top of the tray frame edge is provided with a flange 33. In order to improve the breeding efficiency, the breeding tray is generally set to a larger size and a longer tray frame edge. If the material is thin and light, it is easy to produce a certain deformation due to excessive length, resulting in poor fit between the feeding door and poor air tightness. The setting of the flange can ensure that the edge has sufficient strength and is not easy to deform while using a thinner and relatively light tray frame edge material, thereby ensuring good air tightness, and greatly reducing the load-bearing capacity of the entire breeding frame, saving costs.

[0047] When in use, the driving member such as the oil cylinder is started to drive the lifting member, thereby driving the lower end of the feeding door to swing around the upper end and open. Since the feeding doors arranged above and below are connected by side connecting rods, the door opening assembly arranged at the top of the main frame only needs to drive the feeding door at the top to drive the entire row of feeding doors to open at the same time. After opening, the feeding equipment extends into the top of the breeding tray through the feeding channel to feed. After the feeding is complete, the feeding equipment is withdrawn and the feeding door is lowered through the door opening assembly to close the breeding channel. The setting of the door opening assembly opens the feeding door, so that the feeding door is opened and supported independently, and will not affect the feeding equipment from the feeding channel to enter the breeding equipment, thereby reducing the interference between the components, so that the feeding door is not easy to deform, and the service life of the feeding door is increased, and the failure rate is reduced.

[0048] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feeding door structure for a breeding rack for insect breeding, comprising a main frame (1), a layer frame (2), and a breeding tray (3), wherein the layer frame is arranged on the main frame, and the breeding tray is arranged on the layer frame, characterized in that: It also includes a feeding door (4) arranged on the main frame and a door opening assembly (5) for opening the feeding door, the door opening assembly includes a driving member (51) and a lifting member (52) arranged on the driving member, the feeding door is hinged to the lifting member, the upper side of the breeding tray is open to form a feeding channel (31) that can be used for feeding, the feeding door is used to shield the feeding channel, the driving member drives the lifting member to move so as to drive the feeding door to expand around the hinge point hinged with the breeding tray, at least one layer of shelves is provided on the main frame, and at least one breeding tray is arranged on each layer of shelves.

2. The feeding door structure of the insect breeding rack according to claim 1, characterized in that: The main frame has a plurality of feeding doors arranged correspondingly on the upper and lower parts, and the upper and lower corresponding feeding doors are linked to form shutter doors, and the upper and lower corresponding feeding doors are linked via a side connecting rod (41).

3. The feeding door structure of the insect breeding rack according to claim 2 is characterized in that: Each feeding door is arranged corresponding to at least one layer of breeding tray, and at least one feeding door is arranged corresponding to the side of each breeding tray.

4. The feeding door structure of the insect breeding rack according to claim 1, characterized in that: The feeding door structure of the breeding rack also includes a lifting track (7) erected on the side of the main frame, a sub-frame (6) arranged in the lifting track, and a lifting assembly (8) for lifting the sub-frame; the feeding door and the door opening assembly are arranged on the sub-frame, and the side of the breeding plate is hinged on the sub-frame; the sub-frame can move up and down along the lifting track when lifted by the lifting assembly, thereby driving the breeding plate to be lifted on the side hinged to the sub-frame.

5. The feeding door structure of the insect breeding rack according to claim 4, characterized in that: The sub-frame is provided with a lifting seat (53), and the driving member is hinged on the lifting seat. The projection of the lifting seat along the gravity direction at least partially exceeds the projection of the feeding door along the gravity direction onto the same plane, and the exceeding part is located on the outer side of the projection of the feeding door facing away from the main frame. The root of the driving member is hinged on the above-mentioned exceeding part, and the pulling member is connected to the free end of the driving member.

6. The feeding door structure of the insect breeding rack according to claim 5, characterized in that: The lifting seat is arranged on a frame beam (61) at the top of the sub-frame.

7. The feeding door structure of the insect breeding rack according to claim 6, characterized in that: The upper and lower sides of the feeding door are respectively hinged to the breeding tray and the lifting member, and the upper end of the feeding door located at the top is hinged to the sub-frame.

8. A feeding door structure for insect breeding racks according to any one of claims 1 to 7, characterized in that: A sealing cotton strip (42) is provided on the inner side surface of the feeding door corresponding to the edge of the culture plate.

9. A feeding door structure for insect breeding racks according to any one of claims 1 to 7, characterized in that: A sealing cotton strip (42) is provided on the inner upper end edge and / or the side end edge of the feeding door.

10. The feeding door structure of the insect breeding rack according to any one of claims 1 to 7, characterized in that: The breeding tray comprises a vertical tray frame edge (32), and a flange (33) is provided on the top of the tray frame edge.

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