Mulberry leaf drying device for silkworms

Abstract

The utility model relates to the field of silkworm production, and discloses a mulberry leaf drying device for silkworms, which comprises a base, the top of the base is fixedly connected with a dryer, a drying frame is placed on the top of the base, a push-out mechanism is arranged on the base, the push-out mechanism comprises a telescopic rod, and the outer wall of the telescopic rod is fixedly connected with a rotating shaft. A push rod is hinged to the bottom of the telescopic rod, an inclined plate is hinged to the top of the push rod, a rod body is fixedly connected to the outer wall of the inclined plate, the two ends of the rod body are rotationally connected with the top of the inner wall of the base, and a limiting mechanism is arranged on the inner wall of the base. According to the drying device, the push-out mechanism is arranged, after drying is finished, a worker treads the outer end of the telescopic rod, the telescopic rod drives the inclined plate to turn over, the drying frame is driven to move out through the inclination effect of the inclined plate, and the process that the worker pulls the drying frame manually is avoided.

Description

Technical Field

[0001] This utility model relates to the field of silkworm production, and in particular to a mulberry leaf drying device for silkworms. Background Technology

[0002] In the process of silkworm production, mulberry leaves need to be dried. Usually, the mulberry leaves to be dried are placed in a frame, and then the frame is pushed into the inner wall of the dryer for drying, thereby achieving the purpose of drying the mulberry leaves.

[0003] Considering that existing drying devices are usually box-shaped, the mulberry leaves on the rack are dried by opening the box door and pushing the rack into the inner wall of the drying device, and by controlling the temperature of the inner wall of the drying device.

[0004] Considering that after the drying process is completed, when the frame needs to be removed, the staff needs to manually pull the frame to move it out of the inner wall of the box. However, manually moving the frame is problematic in two ways: first, the frame is still hot after drying, which can easily injure the staff's hands; second, manually pushing the frame out is also quite strenuous. Therefore, a mulberry leaf drying device for silkworms is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a mulberry leaf drying device for silkworms, which aims to improve the problem in the prior art where, after the drying process is completed, when the frame needs to be removed, the staff needs to manually pull the frame, and the frame is hot right after drying, which can easily cause hand injuries to the staff.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a mulberry leaf drying device for silkworms, comprising a base, a dryer fixedly connected to the top of the base, a drying rack placed on the top of the base, a pushing mechanism provided on the base, the pushing mechanism comprising a telescopic rod, a rotating shaft fixedly connected to the outer wall of the telescopic rod, a push rod hinged to the bottom of the telescopic rod, an inclined plate hinged to the top of the push rod, and a rod body fixedly connected to the outer wall of the inclined plate.

[0007] As a further description of the above technical solution:

[0008] The bottom of the drying rack is rotatably connected to a pulley, the bottom of which contacts the top of the outer wall of the base, and the drying rack moves along the top of the base via the pulley.

[0009] As a further description of the above technical solution:

[0010] The two ends of the rotating shaft are rotatably connected to the inner wall of the base, and the two ends of the rod are rotatably connected to the top of the inner wall of the base.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the base is provided with a limiting mechanism, which includes a hydraulic rod. The inner wall of the hydraulic rod is piston-connected to an inner rod, and a one-way wedge is fixedly connected to the top of the inner rod.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the hydraulic rod is fixedly connected to the inner wall of the base, and the inner wall of the hydraulic rod stores hydraulic oil.

[0015] As a further description of the above technical solution:

[0016] The inner rod moves along the inner wall of the hydraulic rod under the squeezing effect of the hydraulic oil.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the unidirectional wedge is slidably connected to the inner wall of the base.

[0019] As a further description of the above technical solution:

[0020] The inner rod and one-way wedge are provided in two sets, and the two sets of inner rod and one-way wedge are symmetrically distributed about the center line of the hydraulic rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by providing a push-out mechanism, after the drying is completed, the staff can step on the outer end of the telescopic rod to make the telescopic rod drive the inclined plate to flip, and the tilting effect of the inclined plate will move the drying rack out, thus avoiding the process of the staff manually pulling the drying rack out.

[0023] 2. In this utility model, by setting a limiting mechanism, a one-way wedge block is used to limit the drying rack after it is pushed out, preventing the drying rack from continuing to move outward and ensuring the stability of the drying rack when it is taken out. Attached Figure Description

[0024] Figure 1 This is a front view schematic diagram of the mulberry leaf drying device for silkworms proposed in this utility model;

[0025] Figure 2 This is a side view schematic diagram of the mulberry leaf drying device for silkworms proposed in this utility model;

[0026] Figure 3This is a schematic diagram of the cross-sectional structure of the piston rod of the mulberry leaf drying device for silkworms proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the telescopic rod and rotating shaft structure of the mulberry leaf drying device for silkworms proposed in this utility model.

[0028] Legend:

[0029] 1. Base; 2. Dryer; 3. Drying rack; 4. Limiting mechanism; 401. One-way wedge; 402. Hydraulic rod; 403. Inner rod; 5. Pushing mechanism; 501. Telescopic rod; 502. Push rod; 503. Inclined plate; 504. Rod body. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 , Figure 4 This utility model provides an embodiment of a mulberry leaf drying device for silkworms, comprising a base 1, a dryer 2 fixedly connected to the top of the base 1, a door hinged to the inner wall of the dryer 2 (the door is existing technology), and a latch on the door for connecting and fixing to the inner wall of the dryer 2. A drying rack 3 is placed on the top of the base 1 for placing and storing mulberry leaves, and pulleys are provided at the bottom of the drying rack 3. The drying rack 3 is pushed to the inner wall of the dryer 2 for drying. A pushing mechanism 5 is provided on the base 1, and the pushing mechanism 5 includes a telescopic rod 501, the outer wall of which... A rotating shaft is fixedly connected to maintain the stability of the telescopic rod 501 during the flipping process. The two ends of the rotating shaft are rotatably connected to the inner wall of the base 1. A push rod 502 is hinged to the bottom of the telescopic rod 501, so that the bottom of the inclined plate 503 is pushed by the push rod 502 during the flipping process. The top of the push rod 502 is hinged to the inclined plate 503. A rod body 504 is fixedly connected to the outer wall of the inclined plate 503, so that the inclined plate 503 is flipped by the push rod 502 through the rod body 504. The two ends of the rod body 504 are rotatably connected to the top of the inner wall of the base 1 to ensure the stability of the inclined plate 503 during the flipping process.

[0032] Reference Figure 1 , Figure 3The inner wall of the base 1 is provided with a limiting mechanism 4, which includes a hydraulic rod 402. The outer wall of the hydraulic rod 402 is fixedly connected to the inner wall of the base 1, so that the base 1 provides support and fixation for the hydraulic rod 402. During the placement of the entire device, a groove needs to be cut in the ground to reserve the position of the hydraulic rod 402. The inner wall of the hydraulic rod 402 stores hydraulic oil, and an inner rod 403 is piston-connected to the inner wall of the hydraulic rod 402. The inner rod 403 is pushed vertically along the inner wall of the hydraulic rod 402 by the hydraulic oil. The top of 03 is fixedly connected to a one-way wedge 401, which drives the one-way wedge 401 to move simultaneously during the vertical movement of the inner rod 403. The outer wall of the one-way wedge 401 is slidably connected to the inner wall of the base 1 to ensure the stability of the one-way wedge 401 during the vertical movement. Both the one-way wedge 401 and the inner rod 403 are provided in two sets, and the two sets of one-way wedge 401 and the inner rod 403 correspond to each other. When one set of one-way wedge 401 is squeezed and moves downward, the other set of one-way wedge 401 is squeezed and extends outward.

[0033] Working principle: By pushing the drying rack 3 containing mulberry leaves, the pulleys at the bottom of the drying rack 3 move along the inclined surface of the base 1, thereby quickly moving the drying rack 3 into the inner wall of the dryer 2 and starting the dryer 2. The dryer 2 heats the mulberry leaves by heating the heating wires on the inner wall. Then, by closing the door, the door flips along the inner wall of the dryer 2 and is fixed to the dryer 2 by a latch. At this time, the one-way wedge 401 in the inner wall of the dryer 2 is in a retracted state, while the one-way wedge 401 on the outer side of the base 1 is in a raised state.

[0034] After drying, the staff first opens the box door, and then the staff steps down on the outer end of the telescopic rod 501 to make the telescopic rod 501 flip, which drives the push rod 502 to push the inclined plate 503 upward. The inclined plate 503 flips upward along the inner wall of the base 1 through the rotating shaft, so that the inner wall of the base 1 is inclined. After drying, the bottom of the drying rack 3 slides outward due to the influence of the inclined plate 503.

[0035] This allows staff to quickly remove the drying rack 3 without touching it. At the same time, another set of one-way wedges 401 on the outer wall of the base 1 provides a one-way limiting effect on the drying rack 3, preventing it from moving outward and ensuring the stability of the drying rack 3 when it is removed.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mulberry leaf drying device for silkworms, comprising a base (1), characterized in that: A dryer (2) is fixedly connected to the top of the base (1), a drying rack (3) is placed on the top of the base (1), and a push-out mechanism (5) is provided on the base (1). The push-out mechanism (5) includes a telescopic rod (501), a rotating shaft is fixedly connected to the outer wall of the telescopic rod (501), a push rod (502) is hinged to the bottom of the telescopic rod (501), an inclined plate (503) is hinged to the top of the push rod (502), and a rod body (504) is fixedly connected to the outer wall of the inclined plate (503).

2. The mulberry leaf drying device for silkworms according to claim 1, characterized in that: The bottom of the drying rack (3) is rotatably connected to a pulley, the bottom of which contacts the top of the outer wall of the base (1), and the drying rack (3) moves along the top of the base (1) via the pulley.

3. The mulberry leaf drying device for silkworms according to claim 1, characterized in that: The two ends of the rotating shaft are rotatably connected to the inner wall of the base (1), and the two ends of the rod (504) are rotatably connected to the top of the inner wall of the base (1).

4. The mulberry leaf drying device for silkworms according to claim 1, characterized in that: The inner wall of the base (1) is provided with a limiting mechanism (4), the limiting mechanism (4) includes a hydraulic rod (402), the inner wall of the hydraulic rod (402) is piston-connected to an inner rod (403), and a one-way wedge (401) is fixedly connected to the top of the inner rod (403).

5. The mulberry leaf drying device for silkworms according to claim 4, characterized in that: The outer wall of the hydraulic rod (402) is fixedly connected to the inner wall of the base (1), and the inner wall of the hydraulic rod (402) stores hydraulic oil.

6. The mulberry leaf drying device for silkworms according to claim 4, characterized in that: The inner rod (403) moves along the inner wall of the hydraulic rod (402) under the squeezing effect of the hydraulic oil.

7. The mulberry leaf drying device for silkworms according to claim 4, characterized in that: The outer wall of the one-way wedge (401) is slidably connected to the inner wall of the base (1).

8. The mulberry leaf drying device for silkworms according to claim 4, characterized in that: The inner rod (403) and one-way wedge (401) are provided in two sets, and the two sets of inner rod (403) and one-way wedge (401) are symmetrically distributed about the center line of the hydraulic rod (402).

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