Efficient young silkworm cutting and feeding all-in-one machine

Abstract

The utility model discloses an efficient young silkworm cutting and feeding all-in-one machine which comprises a machine frame. A lower conveying belt is rotationally arranged on the rack; an upper conveying belt is arranged above one end of the lower conveying belt and is rotationally connected with the rack; a cutter structure is arranged on one side of the upper conveying belt and one side of the lower conveying belt. The cutter structure comprises a cutter motor, a first rotating shaft, an upper cutter, a cutter matching part and two connecting structures; by means of rotation of the upper conveying belt and the lower conveying belt, mulberry leaves are gradually pressed by the upper conveying belt and the lower conveying belt, then the pressed mulberry leaves are diced through the upper cutter, the mulberry leaves are diced in the pressed state, the diced mulberry leaves are ejected out of the rear mulberry leaves, notches of the mulberry leaves are reduced, and moisture of the mulberry leaves is prevented from being evaporated too fast; the moving speed of the upper cutter relative to the cutter matching part can be adjusted by adjusting the rotating speed of the cutter motor, or the rotating speed of the lower conveying belt and the rotating speed of the upper conveying belt can be adjusted by adjusting the rotating speed of the servo motor, and then the cutting width of the mulberry leaves can be adjusted.

Description

Technical Field

[0001] The utility model relates to the field of silkworm breeding equipment, in particular to a high-efficiency small silkworm cutting and feeding integrated machine. Background Art

[0002] With the improvement of people's living standards, silk products are increasingly favored by people, and silk processing raw material cocoons come from sericulture production. In the process of sericulture, mulberry leaves generally need to be cut into small pieces, the size of which is generally 2-3 times the length of the silkworm body. Existing equipment cannot compact mulberry leaves at the cutting position of mulberry leaves, and the incision of block mulberry leaves is more, which causes the mulberry leaves to evaporate quickly and dry easily, affecting the feeding of silkworms. There are also small pieces that are easy to overlap and cause eating leaves to be unclean, which is wasteful: in addition, the leaf cutting method of the prior art requires manual centralized cutting of mulberry leaves, and then transporting them to the small silkworm room for feeding silkworms. After two processes, leaf cutting and leaf feeding are separated for operation, which not only reduces the leaf feeding efficiency of silkworms, but also increases the damage of mulberry leaves being transported back and forth, accelerates the dehydration of mulberry leaves and deteriorates, increases the labor cost of manual labor, and also occupies a large site space.

[0003] Therefore, a high-efficiency silkworm cutting and feeding integrated machine is needed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An efficient integrated cutting and feeding machine for small silkworms, comprising a frame; a lower conveyor belt is rotatably arranged on the frame; an upper conveyor belt is arranged above one end of the lower conveyor belt, and the upper conveyor belt is rotatably connected to the frame; a cutting knife structure is arranged on one side of the upper conveyor belt and the lower conveyor belt;

[0006] The cutter structure includes a cutter motor, a first rotating shaft, an upper cutter, a cutter matching part and two connecting structures; the first rotating shaft is rotatably arranged on the frame; the cutter matching part 34 is fixedly arranged below the upper cutter 33, and both ends of the cutter matching part 34 are fixedly connected to the frame;

[0007] Each connection structure is connected to the first rotating shaft and the upper cutter 33 respectively; the cutter motor 31 is used to drive the upper cutter to reciprocate relative to the cutter matching portion.

[0008] The connecting structure includes an eccentric wheel, a connecting rod, a sliding block, and a linear bearing pull rod; the two eccentric wheels are symmetrically and fixedly arranged on the first rotating shaft, one end of the connecting rod is hinged to the eccentric wheel, and the other end is hinged to the upper end of the linear bearing pull rod; the lower ends of the two linear bearing pull rods are fixedly connected to the two ends of the upper cutter; the two sliding blocks are symmetrically and fixedly arranged on the frame, and the sliding blocks are slidably connected to the linear bearing pull rods; the cutter motor is fixedly arranged on the frame, and the cutter motor is transmission-connected to the first rotating shaft.

[0009] Preferably, the high-efficiency integrated cutting and feeding machine for small silkworms also includes an adjustment structure; the adjustment structure includes two adjustment plates, two sliding rods, a bidirectional screw rod and an adjustment hand wheel; the two adjustment plates are symmetrically arranged above the lower conveyor belt; the two sliding rods are respectively fixedly arranged on the frame; the two sliding rods are respectively slidably connected to the two ends of the two adjustment plates; the bidirectional screw rod is rotatably arranged on the frame, and the positive and negative teeth of the bidirectional screw rod are respectively screwed with the two adjustment plates; the adjustment hand wheel is fixedly connected to one end of the bidirectional screw rod; the two adjustment plates are driven to move closer to or away from each other by rotating the adjustment hand wheel.

[0010] Preferably, the upper conveyor belt is arranged obliquely above the lower conveyor belt; the lower surface of the upper conveyor belt and the upper surface of the lower conveyor belt form a conveying channel that gradually narrows from the inlet to the outlet; the conveying channel gradually narrows along the conveying direction of the lower conveyor belt; the upper cutter and the cutter matching part are arranged on one side of the conveying channel outlet.

[0011] Preferably, a vertical hole is provided on the sliding block, and the linear bearing pull rod is slidably accommodated in the corresponding vertical hole.

[0012] Preferably, a universal fisheye joint bearing is respectively provided at both ends of the connecting rod; the two universal fisheye joint bearings are respectively hinged to the upper end of the linear bearing pull rod and the eccentric wheel.

[0013] Preferably, the high-efficiency integrated cutting and feeding machine for small silkworms also includes a servo motor; the servo motor is fixedly arranged on the frame; the driving shaft and the passive shaft of the lower conveyor belt and the upper conveyor belt are rotatably arranged on the frame; the output end of the servo motor is connected to the driving shaft of the upper conveyor belt through a transmission chain; the driving shaft of the upper conveyor belt is connected to the driving shaft of the lower conveyor belt through a gear transmission.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. Through the rotation of the upper conveyor belt and the lower conveyor belt, the mulberry leaves are gradually pressed by the upper conveyor belt and the lower conveyor belt, and then the upper cutter cuts the pressed mulberry leaves into pieces, so that the mulberry leaves are cut into pieces while being pressed. The cut mulberry leaves are pushed out by the mulberry leaves at the back and fall out from the tail of the lower conveyor belt, which reduces the incision of the mulberry leaves and the evaporation of the water in the mulberry leaves, and is suitable for the one-day breeding of mulberry silkworms.

[0016] Second, the moving speed of the upper cutter relative to the cutter matching part can be adjusted by adjusting the speed of the cutter motor, or the rotation speed of the lower conveyor belt and the upper conveyor belt can be adjusted by adjusting the speed of the servo motor, thereby adjusting the width of the cut mulberry leaves.

[0017] 3. The silkworm frame can be placed below one side of the upper cutter and the cutter matching part, so that the cut mulberry leaves can fall into the silkworm frame, and the leaf cutting and leaf feeding can be carried out at the same time.

[0018] Fourth, by adjusting the distance between the two adjustment plates according to the width of the silkworm frame, the overall width of the mulberry leaf blocks can be adjusted, thereby ensuring that the cut mulberry leaves can fall into the silkworm frame of corresponding width, effectively preventing the mulberry leaves from falling out of the silkworm frame and causing waste of mulberry leaves.

[0019] Fifth, the utility model does not need to manually scatter the cut mulberry leaves in the silkworm frame, which not only improves the leaf feeding efficiency of the silkworms, but also reduces the labor cost of manual labor and reduces the occupation of site space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a high-efficiency integrated machine for cutting and feeding small silkworms according to the utility model;

[0022] Figure 2 This is a structural schematic diagram of a high-efficiency integrated machine for cutting and feeding small silkworms according to the utility model;

[0023] Figure 3 This is a structural schematic diagram of a high-efficiency integrated machine for cutting and feeding small silkworms according to the utility model;

[0024] Main component symbols

[0025] Rack 11 Lower conveyor belt 12 Upper conveyor belt 20 Cutter structure 3 Cutter motor 31 First rotation axis 32 Upper cutter 33 Cutter matching portion 34 Eccentric wheel 301 Connecting rod 302 Slider 303 Linear bearing pull rod 304 Adjustment structure 4 Adjustment plate 41 Slide bar 42 Bidirectional screw 43 Adjustment hand wheel 44 Vertical hole 304 Fisheye spherical bearing 3021 Servo motor 6

[0026] The following specific implementation will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0027] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by the technical personnel in the technical field of the utility model. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] See also Figure 1-3 The embodiment of the utility model provides an efficient integrated machine for cutting and feeding small silkworms, comprising a frame 11; a lower conveyor belt 12 is rotatably arranged on the frame 11; an upper conveyor belt 20 is arranged above one end of the lower conveyor belt 12, and the upper conveyor belt 20 is rotatably connected to the frame 11; a cutter structure 3 is arranged on one side of the upper conveyor belt 20 and the lower conveyor belt 12;

[0030] The cutter structure 3 includes a cutter motor 31, a first rotating shaft 32, an upper cutter 33, a cutter matching portion 34 and two connecting structures; the first rotating shaft 32 is rotatably disposed on the frame 11;

[0031] The cutter matching part 34 is fixedly arranged below the upper cutter 33, and both ends of the cutter matching part 34 are fixedly connected to the frame;

[0032] Each connection structure is connected to the first rotating shaft and the upper cutter 33 respectively; the cutter motor 31 is used to drive the upper cutter to reciprocate relative to the cutter matching portion.

[0033] The connecting structure includes an eccentric wheel 301, a connecting rod 302, a sliding block 303, and a linear bearing pull rod 304; the two eccentric wheels 301 are symmetrically and fixedly arranged on the first rotating shaft 32, one end of the connecting rod 302 is hinged to the eccentric wheel 301, and the other end is hinged to the upper end of the linear bearing pull rod 304; the lower ends of the two linear bearing pull rods 304 are fixedly connected to the two ends of the blade back of the upper cutter 33; the two sliding blocks 303 are symmetrically and fixedly arranged on the frame 11, and the sliding blocks 303 are slidably connected to the linear bearing pull rods 304; the cutter motor 31 is fixedly arranged on the frame 11, and the cutter motor 31 is transmission-connected to the first rotating shaft 32.

[0034] Furthermore, the high-efficiency small silkworm cutting and feeding machine also includes an adjustment structure 4; the adjustment structure 4 includes two adjustment plates 41, two sliding rods 42, a bidirectional screw rod 43 and an adjustment hand wheel 44; the two adjustment plates are symmetrically arranged above the lower conveyor belt 12; the two sliding rods 42 are respectively fixedly arranged on the frame 11; the two sliding rods 42 are respectively slidably connected to the two ends of the two adjustment plates 41; the bidirectional screw rod 43 is rotatably arranged on the frame 11, and the positive and negative teeth of the bidirectional screw rod 43 are respectively screwed with the two adjustment plates 41; the adjustment hand wheel 44 is fixedly connected to one end of the bidirectional screw rod 43; the two adjustment plates 41 are driven to move closer to or away from each other by rotating the adjustment hand wheel 44.

[0035] Furthermore, the upper conveyor belt 20 is arranged obliquely above the lower conveyor belt 12; the lower surface of the upper conveyor belt 20 and the upper surface of the lower conveyor belt 12 form a conveying channel 50 that gradually narrows from the inlet to the outlet; the conveying channel 50 gradually narrows along the conveying direction of the lower conveyor belt 12; the upper cutter 33 and the cutter matching part 34 are arranged on the outlet side of the conveying channel 50. Through the rotation of the upper conveyor belt 20 and the lower conveyor belt 12, the mulberry leaves are gradually pressed by the upper conveyor belt 20 and the lower conveyor belt 12, and then the upper cutter 33 cuts the pressed mulberry leaves into pieces.

[0036] Furthermore, a vertical hole 304 is provided on the sliding block 303 , and a linear bearing pull rod 304 is slidably accommodated in the corresponding vertical hole 304 .

[0037] Furthermore, a universal fisheye joint bearing 3021 is respectively provided at both ends of the connecting rod 302; the two universal fisheye joint bearings 3021 are respectively hinged to the upper end of the linear bearing pull rod 304 and the eccentric wheel 301; the rotation of the eccentric wheel drives the linear bearing pull rod 304 to move up and down relative to the vertical hole 304, thereby realizing the upper cutter 33 to move up and down relative to the cutter matching part 34.

[0038] Furthermore, the high-efficiency small silkworm cutting and feeding integrated machine also includes a servo motor 6; the servo motor 6 is fixedly arranged on the frame 1; the driving shaft and the driven shaft of the lower conveyor belt 12 and the upper conveyor belt 20 are both rotatably arranged on the frame 1; the output end of the servo motor 6 is connected to the driving shaft of the upper conveyor belt 20 through a transmission chain transmission; the driving shaft of the upper conveyor belt 20 is connected to the driving shaft of the lower conveyor belt 12 through a gear transmission; the servo motor 6 can be used to drive the lower conveyor belt 12 and the upper conveyor belt 20 to rotate synchronously; at the same time, the rotation speed of the lower conveyor belt 12 and the upper conveyor belt can be adjusted by adjusting the rotation speed of the servo motor.

[0039] In one embodiment of the present invention, the cutter matching portion 34 is a pad; the mulberry leaves can be cut into pieces between the upper cutter and the pad.

[0040] In one embodiment of the present invention, the upper end of the cutter matching portion 34 is flush with the upper surface of the lower conveyor belt 12 .

[0041] In one embodiment of the present invention, the cutter matching part 34 is a lower cutter; the blade of the lower cutter faces the blade of the upper cutter, and a cut is formed between the cutter matching part 34 and the upper cutter, and the mulberry leaves can be cut into pieces in the cut.

[0042] When the utility model is in operation, the mulberry leaves are evenly spread on the upper surface of the lower conveyor belt 12 between the two adjustment plates 41 according to the thickness of the mulberry leaves required for feeding the silkworms; the mulberry leaves are gradually pressed by the upper conveyor belt and the lower conveyor belt through the rotation of the upper conveyor belt and the lower conveyor belt, and then the upper cutter is driven by the cutter motor 31 to reciprocate up and down relative to the cutter matching part 34, and the mulberry leaves are pressed to the bottom of the upper cutter 33 and cut into pieces between the upper cutter 33 and the cutter matching part 34;

[0043] Furthermore, the silkworm frame or silkworm seat can be placed below one side of the upper cutter 33 and the cutter matching part 34, so that the cut mulberry leaves can fall into the silkworm frame, eliminating the step of manually putting the cut mulberry leaves into the silkworm frame, and the cut mulberry leaves are not easy to stack.

[0044] Furthermore, a conveyor belt with a rotation direction opposite to that of the lower conveyor belt can be set below one side of the upper cutter 33 and the cutter matching part 34, and the silkworm frame or silkworm seat is placed above the conveyor belt, and the conveyor belt drives the silkworm frame to move relative to the lower conveyor belt.

[0045] Furthermore, the distance between the two adjustment plates 41 can be adjusted according to the width of the silkworm frame, so that the overall width of the cut pieces of mulberry leaves entering between the upper cutter 33 and the cutter matching part 34 can be adjusted, thereby ensuring that the cut pieces of mulberry leaves can fall into the silkworm frame of corresponding width, effectively preventing the mulberry leaves from falling out of the silkworm frame and causing waste of mulberry leaves.

[0046] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An efficient integrated machine for cutting and feeding silkworms, characterized in that: It comprises a frame; a lower conveyor belt is rotatably arranged on the frame; an upper conveyor belt is arranged above one end of the lower conveyor belt, and the upper conveyor belt is rotatably connected to the frame; a cutting knife structure is arranged on one side of the upper conveyor belt and the lower conveyor belt; The cutter structure includes a cutter motor, a first rotating shaft, an upper cutter, a cutter matching part and two connecting structures; the first rotating shaft is rotatably arranged on the frame; the cutter matching part is fixedly arranged below the upper cutter, and both ends of the cutter matching part are fixedly connected to the frame; Each connecting structure is respectively connected to the first rotating shaft and the upper cutting knife; The cutter motor is used to drive the upper cutter to reciprocate relative to the cutter matching part.

2. The high-efficiency silkworm cutting and feeding integrated machine as claimed in claim 1, characterized in that: The connecting structure includes an eccentric wheel, a connecting rod, a sliding block, and a linear bearing pull rod; the two eccentric wheels are symmetrically and fixedly arranged on the first rotating shaft, one end of the connecting rod is hinged to the eccentric wheel, and the other end is hinged to the upper end of the linear bearing pull rod; the lower ends of the two linear bearing pull rods are fixedly connected to the two ends of the upper cutter; the two sliding blocks are symmetrically and fixedly arranged on the frame, and the sliding blocks are slidably connected to the linear bearing pull rods; the cutter motor is fixedly arranged on the frame, and the cutter motor is transmission-connected to the first rotating shaft.

3. The high-efficiency silkworm cutting and feeding integrated machine as claimed in claim 1, characterized in that: The high-efficiency integrated cutting and feeding machine for small silkworms also includes an adjustment structure; the adjustment structure includes two adjustment plates, two sliding rods, a bidirectional screw rod and an adjustment hand wheel; the two adjustment plates are symmetrically arranged above the lower conveyor belt; the two sliding rods are respectively fixedly arranged on the frame; the two sliding rods are respectively slidably connected to the two ends of the two adjustment plates; the bidirectional screw rod is rotatably arranged on the frame, and the positive and negative teeth of the bidirectional screw rod are respectively screwed to the two adjustment plates.

4. The high-efficiency silkworm cutting and feeding integrated machine as claimed in claim 1, characterized in that: The upper conveyor belt is arranged obliquely above the lower conveyor belt; the lower surface of the upper conveyor belt and the upper surface of the lower conveyor belt form a conveying channel which gradually narrows from the inlet to the outlet; the conveying channel gradually narrows along the conveying direction of the lower conveyor belt; the upper cutter and the cutter matching part are arranged on one side of the conveying channel outlet.

5. The high-efficiency integrated cutting and feeding machine for silkworms as claimed in claim 1, characterized in that: A vertical hole is arranged on the sliding block, and the linear bearing pull rod is slidably accommodated in the corresponding vertical hole.

6. The high-efficiency silkworm cutting and feeding integrated machine as claimed in claim 1, characterized in that: A universal fisheye joint bearing is respectively arranged at both ends of the connecting rod; the two universal fisheye joint bearings are respectively hinged to the upper end of the linear bearing pull rod and the eccentric wheel.

7. The high-efficiency silkworm cutting and feeding integrated machine as claimed in claim 1, characterized in that: The high-efficiency integrated cutting and feeding machine for small silkworms also includes a servo motor; the servo motor is fixedly arranged on a frame; the driving shaft and the driven shaft of the lower conveyor belt and the upper conveyor belt are rotatably arranged on the frame; the output end of the servo motor is connected to the driving shaft of the upper conveyor belt through a transmission chain; the driving shaft of the upper conveyor belt is connected to the driving shaft of the lower conveyor belt through a gear transmission.

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