Lentinus edodes stick water retention film bag hole pricking device

Abstract

The utility model discloses a mushroom stick water retention film bag hole pricking device which comprises a mushroom stick fixing frame, a mushroom stick rotator, a hole pricking mechanism and a motor, the rotating ends of the mushroom stick rotator and the hole pricking mechanism on the same side are meshed through a gear, and the power output end of the motor is connected with the power input end of the mushroom stick rotator or the power input end of the hole pricking mechanism. The mushroom stick rotator drives the mushroom sticks placed in the mushroom stick fixing frame to rotate, and the hole pricking mechanism pricks holes in the mushroom sticks. According to the device, mushroom sticks can be fixed in the radial direction, axial movement is prevented, rotation of the mushroom sticks is not hindered, the mushroom sticks can rotate in the axial direction under the action of the mushroom stick rotator, meanwhile, the hole pricking mechanism pricks holes in the rotating mushroom sticks, during hole pricking, due to the fact that the mushroom sticks rotate, the pulling force of the hole pricking mechanism on the mushroom sticks is reduced, and the mushroom sticks can be easily pricked. And it is guaranteed that pricking holes are round and uniform, and the mushroom stick water retention film bag is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of mushroom stick punching equipment, in particular to a punching device for a water-retaining film bag of a shiitake mushroom stick. Background Art

[0002] A shiitake mushroom stick is a stick implanted with shiitake mushroom strains. For the edible mushroom shiitake mushroom fruiting body, it slowly turns color to form mushrooms. The mushroom stick, also called a mushroom bag, a cultivation bag, or a mushroom package, is made by filling raw materials such as wood chips (sawdust) into a plastic bag. After connecting with auricularia auricula strains, auricularia auricula grows. The mushroom stick provides nutrition for the growth of auricularia auricula. The mushroom stick needs to be inoculated with mushroom strains to produce mushrooms. It slowly turns color to form mushrooms. In order to ensure the air permeability and moisture content in the mushroom stick, holes are generally punched in the mushroom stick.

[0003] In the prior art, for a punching device for an edible mushroom stick with the application number CN201721469778.2 and the name of a punching device for an edible mushroom stick, it punches holes in the mushroom stick while conveying the mushroom stick through a plurality of needle-bearing roller shafts arranged up and down. Because the mushroom stick completely relies on the needle-bearing roller shafts for flipping and advancing, and there is a pulling force on the mushroom stick between the needle-bearing roller shafts, the holes punched in this way are long, narrow, too large, irregular, and even damage the water-retaining film bag of the mushroom stick. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for a water-retaining film bag of a shiitake mushroom stick to solve the problems that the holes punched by a general mushroom stick punching device are long, narrow, too large, irregular, and even damage the water-retaining film bag of the mushroom stick.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A punching device for a water-retaining film bag of a shiitake mushroom stick includes a mushroom stick fixing frame, a mushroom stick rotator, a punching mechanism, and a motor. The rotating ends on the same side of the mushroom stick rotator and the punching mechanism are meshed through gears. The power output end of the motor is connected to the power input end of the mushroom stick rotator or the punching mechanism. The mushroom stick rotator drives the mushroom stick placed in the mushroom stick fixing frame to rotate, and the punching mechanism punches holes in the mushroom stick.

[0007] A further technical solution is that the punching mechanism is a punching roller.

[0008] A further technical solution is that the punching roller is an electric heating punching roller.

[0009] A further technical solution is that the mushroom stick rotator is a belt conveyor, and the inner belt surface of the belt conveyor abuts against the mushroom stick.

[0010] A further technical solution is that anti-slip protrusions are uniformly arranged on the inner belt surface of the belt conveyor.

[0011] A further technical solution is as follows: The mushroom stick fixing rack includes a bracket, side plates and limit plates. The side plates are vertically arranged and symmetrically installed on the bracket. The limit plates are symmetrically arranged and slidably installed on the inner sides of the side plates, and the limit plates are locked on the side plates by bolts. The mushroom sticks are placed in the limit space formed by the limit plates.

[0012] A further technical solution is as follows: The limit plates are arc-shaped plates.

[0013] A further technical solution is as follows: The hole punching mechanism and the mushroom stick rotate towards each other.

[0014] Compared with the prior art, at least one of the following beneficial effects can be achieved by the present utility model:

[0015] The present utility model provides a hole punching device for a water-retaining film bag of a shiitake mushroom stick. This device can radially fix the mushroom stick, prevent axial movement, and at the same time, does not prevent the rotation of the mushroom stick. Under the action of the mushroom stick rotator, the mushroom stick can rotate along its own axis, and at the same time, the hole punching mechanism punches holes in the rotating mushroom stick. When punching holes, because the mushroom stick rotates itself, the pulling force of the hole punching mechanism on the mushroom stick is reduced, ensuring that the punched holes are round and uniform, and preventing damage to the water-retaining film bag of the mushroom stick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a hole punching device for a water-retaining film bag of a shiitake mushroom stick according to the present utility model.

[0017] Figure 2 is the present utility model Figure 1 a schematic structural diagram of the mushroom stick fixing rack in it.

[0018] Figure 3 is the present utility model Figure 2 a schematic structural diagram of the side view angle.

[0019] Figure 4 is the present utility model Figure 2 a schematic structural diagram of the side plate in it.

[0020] Reference numerals: 1, mushroom stick fixing rack; 2, mushroom stick rotator; 3, hole punching mechanism; 4, motor; 5, gear; 6, mushroom stick; 7, bracket; 8, side plate; 9, limit plate; 10, bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0023] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0024] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model 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 thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" 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 a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Example 1:

[0028] As shown in this embodiment Figure 1 and Figure 2 shown, a hole punching device for a water-retaining film bag of a shiitake mushroom stick includes a stick fixing frame 1, a stick rotator 2, a hole punching mechanism 3 and a motor 4. The rotating ends on the same side of the stick rotator 2 and the hole punching mechanism 3 are meshed through a gear 5. The power output end of the motor 4 is connected to the power input end of the stick rotator 2 or the hole punching mechanism 3. The stick rotator 2 drives the stick 6 placed in the stick fixing frame 1 to rotate, and the hole punching mechanism 3 punches holes in the stick 6.

[0029] During use, first place the stick 6 in the fixed cavity of the stick fixing frame 1, and then start the motor 4. Use the pulley and transmission belt structure ( Figure 1 not marked at this part in the figure) to drive either the stick rotator 2 or the hole punching mechanism 3 to rotate. The rotating shafts on the same side of the stick rotator 2 or the hole punching mechanism 3 are meshed through the gear 5, that is, one motor 4 drives the stick rotator 2 and the hole punching mechanism 3 to work together at the same time. The stick fixing frame 1 can radially fix the stick 6, preventing its axial movement while not hindering the axial rotation of the stick 6. Under the action of the stick rotator 2, the stick 6 can rotate along its own axis. At the same time, the hole punching mechanism 3 punches holes in the rotating stick 6. During hole punching, due to the rotation of the stick 6 itself, the pulling force between the hole punching mechanism 3 and the stick 6 is reduced, ensuring that the punched holes are round and uniform, and preventing damage to the water-retaining film bag of the stick.

[0030] Preferably, the hole punching mechanism 3 is a hole punching roller.

[0031] The hole punching roller is a needle roller shaft in the prior art.

[0032] Preferably, the hole punching roller is an electric heating hole punching roller.

[0033] The needle body can be heated. Since the water-retaining film bag of the stick is made of plastic, generally after a solid needle punches a hole, the hole may close by itself. Therefore, generally a needle with holes is selected, but a needle with holes is not easy to discharge materials, the discharge holes are easy to be blocked with materials, and the edges of the holes punched after using for a period of time may be irregular, and in addition, the force is relatively large. Therefore, using a heated solid needle in this device can melt the water-retaining film bag of the stick to generate holes, and the edges of the holes are regular and the force is small.

[0034] Embodiment Two:

[0035] On the basis of the above embodiment, as shown in this embodiment Figure 3 shown, the stick rotator 2 is a belt conveyor, and the inner belt surface of the belt conveyor abuts against the stick 6.

[0036] When the belt of the belt conveyor rotates, the upper and lower parts of the inner belt surface abut against the stick 6 at the same time. Under the restriction of the stick fixing frame 1, the stick 6 rotates along its own axis.

[0037] Preferably, anti-slip protrusions are evenly arranged on the inner belt surface of the belt conveyor.

[0038] The bag surface of the fungus stick 6 is relatively smooth, and the fungus stick 6 is relatively soft in texture, so the belt is prone to slipping. The anti-slip protrusions can be used to more effectively drive the fungus stick 6 to rotate.

[0039] Embodiment 3:

[0040] Based on the above embodiments, in this embodiment, as Figure 2 and Figure 4 shown, the fungus stick fixing frame 1 includes a bracket 7, side plates 8 and a limiting plate 9. The side plates 8 are vertically arranged and symmetrically installed on the bracket 7. The limiting plates 9 are symmetrically arranged and slidably installed on the inner side surfaces of the side plates 8, and the limiting plates 9 are locked on the side plates 8 through bolts 10. The fungus stick 6 is placed in the limiting space formed by the limiting plates 9.

[0041] The limiting plate 9 can rotate on the side plate 8 to make room for the fungus stick 6 to enter and exit. After the fungus stick 6 is placed between the limiting plates 9, the limiting plate 9 is reset, and then the limiting plate 9 is fixed by using the bolt 10. At this time, the fungus stick 6 is radially fixed, preventing axial movement while not hindering the axial rotation of the fungus stick 6. Under the action of the fungus stick rotator 2, the fungus stick can rotate along its own axis, and it also ensures that the hole punching mechanism 3 punches holes in the rotating fungus stick 6 evenly.

[0042] Preferably, the limiting plate 9 is an arc-shaped plate.

[0043] The arc-shaped plate fits the cylindrical fungus stick 6 and plays a role in preventing detachment.

[0044] Preferably, the hole punching mechanism 3 and the fungus stick 6 rotate towards each other to reduce the interference between the two.

[0045] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An apparatus for punching holes in a water-retaining film bag of a shiitake mushroom stick, characterized in that: It includes a mushroom stick fixing rack (1), a mushroom stick rotator (2), a hole punching mechanism (3) and a motor (4). The rotating ends on the same side of the mushroom stick rotator (2) and the hole punching mechanism (3) are engaged through a gear (5). The power output end of the motor (4) is connected to the power input end of the mushroom stick rotator (2) or the hole punching mechanism (3). The mushroom stick rotator (2) drives the mushroom stick (6) placed in the mushroom stick fixing rack (1) to rotate, and the hole punching mechanism (3) punches holes in the mushroom stick (6).

2. The water retention film bag punching device for shiitake mushroom sticks according to claim 1, wherein: The hole punching mechanism (3) is a hole punching roller.

3. The shiitake mushroom spawn bag water retention film bag punching device according to claim 2, characterized in that: The hole punching roller is an electric heating hole punching roller.

4. The shiitake mushroom spawn stick water retention film bag punching device according to claim 1, characterized in that: The mushroom stick rotator (2) is a belt conveyor, and the inner belt surface of the belt conveyor abuts against the mushroom stick (6).

5. The water retention film bag punching device for shiitake mushroom sticks according to claim 4, characterized in that: Anti-slip protrusions are uniformly arranged on the inner belt surface of the belt conveyor.

6. The water retention film bag punching device for Lentinula edodes mycelium rods according to claim 1, characterized in that: The mushroom stick fixing rack (1) includes a bracket (7), side plates (8) and limit plates (9). The side plates (8) are vertically arranged and symmetrically installed on the bracket (7). The limit plates (9) are symmetrically arranged and slidably installed on the inner side surfaces of the side plates (8), and the limit plates (9) are locked on the side plates (8) through bolts (10). The mushroom stick (6) is placed in the limit space formed by the limit plates (9).

7. The water-retaining film bag perforating device for Lentinula edodes spawn bags according to claim 6, characterized in that: The limit plate (9) is an arc-shaped plate.

8. The shiitake mushroom spawn stick water retention film bag punching device according to claim 1, characterized in that: The hole punching mechanism (3) and the mushroom stick (6) rotate towards each other.

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