A mulberry feeding machine

Abstract

The utility model discloses a mulberry feeding machine, which belongs to the technical field of mulberry leaf feeding in silkworm breeding. It comprises a machine body, a baffle conveyor belt, a lateral leaf leveling device, a mulberry feeding conveyor belt and a thick and thin leaf leveling device; a leaf leveling bin is arranged on the upper part of one side of the machine body, a feed inlet is arranged on the upper part of the leaf leveling bin, and a discharge outlet is arranged on the other side of the machine body; the baffle conveyor belt is arranged obliquely on one side of the leaf leveling bin; the lateral leaf leveling device is installed at the lower part of the leaf leveling bin, and the lateral leaf leveling device is located above the lower end of the baffle conveyor belt; the mulberry feeding conveyor belt is installed in the machine body, one end of the mulberry feeding conveyor belt is used for receiving materials and is located below the higher end of the baffle conveyor belt, and the other end of the mulberry feeding conveyor belt extends from the discharge outlet; the thick and thin leaf leveling device is installed on the machine body and located on the mulberry feeding conveyor belt. The utility model solves the technical problem that the traditional mulberry feeding machine does not have a leaf leveling structure for mulberry leaves to both sides, which easily causes too many mulberry leaves in the middle of the discharge outlet and less on both sides, and uneven feeding amount, resulting in uneven growth and development of silkworms.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mulberry leaves to silkworm breeding, in particular to a mulberry leaf feeding machine. Background Art

[0002] With the industrialization and urbanization of my country, labor has become the most important factor restricting the development of silkworm production. Most of the silkworm farming at home and abroad is still traditional, with extremely low mechanization level, and the extensive and low-efficiency situation needs to be changed urgently. Research and solve new labor-saving technologies and efficient silkworm machinery and equipment, reduce production costs, and increase output and quality to win in the competition. In the process of silkworm breeding, the labor cost and time of silkworm feeding account for a large proportion, and the efficiency is extremely low. At present, most of the domestic silkworm feeding modes still rely on manual feeding, which has low feeding efficiency and high labor costs. It has become one of the main factors restricting the development of silkworm breeding. Therefore, it is urgent to develop simple and efficient automatic mulberry feeding equipment to help the development of the silkworm breeding industry.

[0003] The patent with the announcement number CN213029536U discloses a mulberry leaf delivery device, including a tray conveyor belt for conveying trays and a mulberry leaf storage tank fixed above the tray conveyor belt, a discharge port is provided at the lower part of the mulberry leaf storage tank, a mulberry leaf roller is also provided at the discharge port, the mulberry leaf roller is arranged along the length direction of the discharge port, and the mulberry leaf roller includes a plurality of mulberry leaf racks arranged along its radial direction; the mulberry leaf roller is arranged at the discharge port along the length direction of the discharge port; the maximum diameter of the mulberry leaf roller is the same as the width of the discharge port. The problem of low efficiency, high labor intensity and difficulty in controlling the feeding amount in the prior art is solved. However, the lower part of the mulberry leaf storage tank is only provided with a rotating mulberry leaf roller, which does not have a uniform leaf structure for mulberry leaves to both sides, which easily causes too many mulberry leaves in the middle of the discharge port and less on both sides, and uneven feeding amount causes uneven growth and development of silkworms. Therefore, it is necessary to improve the existing mulberry feeding machine. Summary of the invention

[0004] The purpose of the utility model is to provide a mulberry feeder in view of the above problems, so as to solve the technical problem that the traditional mulberry feeder has no structure for evenly distributing mulberry leaves to both sides, which easily causes too many mulberry leaves in the middle of the discharge port and less on both sides, resulting in uneven feeding amount and uneven growth and development of silkworms.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0006] A mulberry feeding machine comprises a machine body, a baffle conveyor belt, a lateral leaf leveling device, a mulberry feeding conveyor belt and a thick and thin leaf leveling device; a leaf leveling bin is arranged on the upper part of one side of the machine body, a feed port is arranged on the upper part of the leaf leveling bin, and a discharge port is arranged on the other side of the machine body; the baffle conveyor belt is arranged obliquely on one side of the leaf leveling bin; the lateral leaf leveling device is installed at the lower part of the leaf leveling bin, and the lateral leaf leveling device is located above the lower end of the baffle conveyor belt; the mulberry feeding conveyor belt is installed in the machine body, one end of the mulberry feeding conveyor belt is used for receiving materials and is located below the higher end of the baffle conveyor belt, and the other end of the mulberry feeding conveyor belt extends out from the discharge port; the thick and thin leaf leveling device is installed on the machine body and located on the mulberry feeding conveyor belt.

[0007] Furthermore, a baffle brush is provided at the lower part of the leaf balancing bin, and the baffle brush is close to the lower end of the baffle conveyor belt.

[0008] Furthermore, the lateral blade-leveling device comprises a rotating shaft, a left spiral blade and a right spiral blade. The rotating shaft is rotatably mounted on the machine body, and the left spiral blade and the right spiral blade are both spirally wound around the rotating shaft.

[0009] Furthermore, the baffle conveyor belt is driven by a first driving device, and the rotating shaft is linked to the baffle conveyor belt.

[0010] Furthermore, the thickness and thin leaf uniforming device includes a leaf uniforming gear cylinder, a leaf uniforming brush cylinder and a second driving device; the leaf uniforming gear cylinder and the leaf uniforming brush cylinder are rotatably mounted on the machine body in sequence and alternately, and the heights of the leaf uniforming gear cylinder and the leaf uniforming brush cylinder are adjustable; the outer periphery of the leaf uniforming gear cylinder is provided with radially extending toggle teeth, and the outer periphery of the leaf uniforming brush cylinder is provided with a brush; the second driving device simultaneously drives the leaf uniforming gear cylinder and the leaf uniforming brush cylinder to rotate.

[0011] In a further aspect, the machine body is provided with a plurality of vertical slide grooves, the ends of the leaf leveling gear roller and the leaf leveling brush roller are installed in the corresponding vertical slide grooves, and the gap between the leaf leveling gear roller, the leaf leveling brush roller and the mulberry conveyor belt can be adjusted.

[0012] Furthermore, a support is provided at the lower part of the machine body, and a universal movable wheel is provided at the lower end of the support.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, mulberry leaves are put into the feed port, and the mulberry leaves are evenly arranged to the left and right sides under the push of the lateral leaf leveling device. At the same time, the evenly arranged mulberry leaves are transported to the top of the mulberry feeding conveyor belt driven by the baffle conveyor belt, and then freely fall onto the mulberry feeding conveyor belt. Subsequently, the mulberry feeding conveyor belt transports the mulberry leaves to the thick and thin leaf leveling device to smooth the mulberry leaves, thereby ensuring the uniformity of the leaf feeding amount. Finally, the mulberry feeding conveyor belt transports the mulberry leaves to the discharge port, and the mulberry leaves fall from the discharge port to the silkworm frame placed below the discharge port, thereby realizing the function of automatic silkworm feeding. Based on the above, the utility model solves the technical problem that the traditional mulberry feeding machine does not have a leaf leveling structure for mulberry leaves to both sides, which easily causes too many mulberry leaves in the middle of the discharge port and less on both sides, and the uneven feeding amount causes uneven growth and development of silkworms.

[0015] 2. The utility model provides a baffle brush at the bottom of the leaf bin to prevent mulberry leaves from falling onto the baffle conveyor belt. The baffle brush is flexible, so the baffle on the baffle conveyor belt will not be stuck, thereby improving reliability.

[0016] 3. The utility model is provided with a leaf thickness leveling device, and the leaf leveling roller and the leaf leveling brush roller can adjust the output mulberry leaf stacking thickness. The leaf roller can level the mulberry leaves once, and then the mulberry leaves are transported to the leaf leveling brush roller, and the brush on the leaf leveling brush roller level the mulberry leaves twice to ensure the uniformity of the leaf feeding amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 This is the internal structure diagram of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the movement trajectory of mulberry leaves.

[0020] In the attached drawings, 1-machine body, 2-baffle conveyor belt, 3-lateral leaf leveling device, 4-feeding conveyor belt, 5-thick leaf leveling device, 6-control box, 11-leaf leveling bin, 12-feeding port, 13-discharging port, 14-baffle brush, 15-support, 16-universal moving wheel, 17-vertical slide, 21-first driving device, 31-rotating shaft, 32-left spiral blade, 33-right spiral blade, 34-, 51-leaf leveling gear roller, 52-leaf leveling brush roller, 53-second driving device. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below with reference to the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", 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.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] See also Figure 1 and Figure 2 A mulberry feeding machine comprises a machine body 1, a baffle conveyor belt 2, a lateral leaf leveling device 3, a mulberry feeding conveyor belt 4 and a thick and thin leaf leveling device 5; a leaf leveling bin 11 is arranged on the upper part of one side of the machine body 1, a feed port 12 is arranged on the upper part of the leaf leveling bin 11, and a discharge port 13 is arranged on the other side of the machine body 1; the baffle conveyor belt 2 is arranged obliquely on one side of the leaf leveling bin 11; the lateral leaf leveling device 3 is installed at the lower part of the leaf leveling bin 11, and the lateral leaf leveling device 3 is located above the lower end of the baffle conveyor belt 2; the mulberry feeding conveyor belt 4 is installed in the machine body 1, one end of the mulberry feeding conveyor belt 4 is used for receiving materials and is located below the higher end of the baffle conveyor belt 2, and the other end of the mulberry feeding conveyor belt 4 extends out from the discharge port 13; the thick and thin leaf leveling device 5 is installed on the machine body 1 and is located on the mulberry feeding conveyor belt 4.

[0026] In this embodiment, a baffle brush 14 is provided at the lower part of the leaf balancing bin 11, and the baffle brush 14 is close to the lower end of the baffle conveyor belt 2. The baffle brush 14 provided at the lower part of the leaf balancing bin 11 can prevent mulberry leaves from falling onto the baffle conveyor belt 2. At the same time, the baffle brush 14 is flexible, and the operation of the baffle on the baffle conveyor belt 2 will not be stuck, thereby improving reliability.

[0027] In this embodiment, the lateral blade leveling device 3 includes a rotating shaft 31, a left spiral blade 32 and a right spiral blade 33. The rotating shaft 31 is rotatably mounted on the machine body 1, and the left spiral blade 32 and the right spiral blade 33 are both spirally wound around the rotating shaft 31. The baffle conveyor belt 2 is driven by the first driving device 21, and the rotating shaft 31 is linked with the baffle conveyor belt 2.

[0028] In this embodiment, the thickness and thinness leaf leveling device 5 includes a leaf leveling gear cylinder 51, a leaf leveling brush cylinder 52 and a second driving device 53; the leaf leveling gear cylinder 51 and the leaf leveling brush cylinder 52 are rotatably installed on the machine body 1 in sequence and alternately, and the heights of the leaf leveling gear cylinder 51 and the leaf leveling brush cylinder 52 are adjustable; the outer periphery of the leaf leveling gear cylinder 51 is provided with a toggle tooth extending in the radial direction, and the outer periphery of the leaf leveling brush cylinder 52 is provided with a brush; the second driving device drives the leaf leveling gear cylinder 51 and the leaf leveling brush cylinder 52 to rotate at the same time. By providing the thickness and thinness leaf leveling device 5, the height adjustment of the leaf leveling gear cylinder 51 and the leaf leveling brush cylinder 52 can adjust the stacking thickness of the output mulberry leaves. The leaf leveling gear cylinder can smooth the mulberry leaves once, and then the mulberry leaves are transported to the leaf leveling brush cylinder 52, and the brush on the leaf leveling brush cylinder 52 smoothes the mulberry leaves twice to ensure the uniformity of the leaf feeding amount. The first driving device 21 and the second driving device 53 are driven by a speed regulating motor, and the rotation speed of the mulberry conveyor belt 4 can be adjusted in real time, thereby controlling the speed of feeding silkworms. In addition, a control box 6 is arranged on the outside of the machine body 1, and control is achieved through the control box 6 and the first driving device 21 and the second driving device 53. A plurality of vertical chutes 17 are arranged on the machine body 1, and the ends of the leaf leveling gear roller 51 and the leaf leveling brush roller 52 are installed in the vertical chutes 17. The gap between the leaf leveling gear roller 51 and the leaf leveling brush roller 52 and the mulberry conveyor belt 4 can be adjusted to control the amount of mulberry leaves discharged, thereby meeting the needs of farmers to feed silkworms of different ages.

[0029] In this embodiment, a support 15 is provided at the lower part of the body 1, and a universal moving wheel 16 is provided at the lower end of the support 15. The universal moving wheel 16 is provided to facilitate the movement of the device.

[0030] See also Figure 3The specific principle of the device is as follows: mulberry leaves are put into the feed port 12, and the mulberry leaves are evenly arranged to the left and right sides under the push of the lateral leaf leveling device 3. At the same time, the evenly arranged mulberry leaves are transported to the top of the mulberry feeding conveyor belt 4 driven by the baffle conveyor belt 2, and then freely fall onto the mulberry feeding conveyor belt 4. Subsequently, the mulberry feeding conveyor belt 4 transports the mulberry leaves to the thickness leaf leveling device 5 to smooth the mulberry leaves, so as to ensure the uniformity of the leaf feeding amount. Finally, the mulberry feeding conveyor belt 4 transports the mulberry leaves to the discharge port 13, and the mulberry leaves fall from the discharge port 13 to the silkworm frame placed below the discharge port 13, thereby realizing the function of automatically feeding mulberry leaves to the silkworms.

[0031] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A mulberry feeding machine, characterized in that: It includes a machine body, a baffle conveyor belt, a lateral leaf leveling device, a feeding conveyor belt and a thickness and thin leaf leveling device; a leaf leveling bin is arranged on the upper part of one side of the machine body, a feed port is arranged on the upper part of the leaf leveling bin, and a discharge port is arranged on the other side of the machine body; the baffle conveyor belt is arranged obliquely on one side of the leaf leveling bin; the lateral leaf leveling device is installed in the lower part of the leaf leveling bin, and the lateral leaf leveling device is located above the lower end of the baffle conveyor belt; the feeding conveyor belt is installed in the machine body, one end of the feeding conveyor belt is used for receiving materials and is located below the higher end of the baffle conveyor belt, and the other end of the feeding conveyor belt extends out from the discharge port; the thickness and thin leaf leveling device is installed on the machine body and located on the feeding conveyor belt.

2. A mulberry feeding machine according to claim 1, characterized in that: A baffle brush is arranged at the lower part of the leaf balancing bin, and the baffle brush is close to the lower end of the baffle conveyor belt.

3. The mulberry feeding machine according to claim 1, characterized in that: The lateral blade-leveling device comprises a rotating shaft, a left spiral blade and a right spiral blade. The rotating shaft is rotatably mounted on the machine body, and the left spiral blade and the right spiral blade are both spirally wound around the rotating shaft.

4. A mulberry feeding machine according to claim 3, characterized in that: The baffle conveyor belt is driven by a first driving device, and the rotating shaft is linked with the baffle conveyor belt.

5. The mulberry feeding machine according to claim 1, characterized in that: The thickness and thin leaf leveling device comprises a leaf leveling gear cylinder, a leaf leveling brush cylinder and a second driving device; the leaf leveling gear cylinder and the leaf leveling brush cylinder are rotatably mounted on the machine body in sequence and alternately, and the heights of the leaf leveling gear cylinder and the leaf leveling brush cylinder are adjustable; the outer periphery of the leaf leveling gear cylinder is provided with toggle teeth extending radially, and the outer periphery of the leaf leveling brush cylinder is provided with a brush; the second driving device simultaneously drives the leaf leveling gear cylinder and the leaf leveling brush cylinder to rotate.

6. The mulberry feeding machine according to claim 5, characterized in that: The machine body is provided with a plurality of vertical slide grooves, the ends of the leaf leveling gear roller and the leaf leveling brush roller are installed in the corresponding vertical slide grooves, and the gap between the leaf leveling gear roller, the leaf leveling brush roller and the mulberry conveyor belt can be adjusted.

7. The mulberry feeding machine according to claim 1, characterized in that: A support is arranged at the lower part of the machine body, and a universal moving wheel is arranged at the lower end of the support.

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