Mushroom stick punching device for mushroom planting

Abstract

The utility model relates to the technical field of mushroom stick punching devices, and discloses a mushroom stick punching device for mushroom planting, which comprises a fixed bottom plate, a support frame is mounted on the outer wall of the top of the fixed bottom plate, an electric push rod is mounted on the outer wall of the top of the support frame, and a lifting frame is connected to the output end of the electric push rod. Guide supporting shafts are installed on the lifting frames respectively, supporting bases are connected to the guide supporting shafts in a sliding and clamping mode respectively, guide bases are fixedly installed on the outer walls of the bottoms of the supporting bases, and then the fixing blocks can be pulled out of the guide bases by pulling the guide bottom plates. And then the fixing block provided with the punching needle of the other specification is clamped with the guide base, so that the punching needles of different thicknesses can be conveniently and rapidly replaced, the supporting base can slide by loosening the fixing screw on the fixing sleeve, the distance between the punching needles can be adjusted, the punching distance of the device can be conveniently changed, and the punching efficiency is improved. And the application range of the device is widened.

Description

Technical Field

[0001] This utility model relates to the technical field of mushroom stick punching devices, and in particular to a mushroom stick punching device for shiitake mushroom cultivation. Background Technology

[0002] Mushroom substrate is made primarily from agricultural and forestry waste such as cottonseed hulls, sawdust, and corn cobs, with the addition of auxiliary materials such as wheat bran and rice bran. It is produced through processes such as mixing, adding water and stirring, bagging (or molding), sterilization, and inoculation. It serves as a carrier for the growth of edible fungi mycelium. Punching holes in the substrate is a very important step in the cultivation of edible fungi. Punching holes increases the permeability of the substrate, allowing oxygen to enter the substrate more effectively and meeting the oxygen requirements for mycelial growth and fruiting body development.

[0003] A search of Chinese patent CN219762086U reveals a punching device for edible mushroom sticks. This device includes a base plate, a placement plate fixedly connected to the top of the base plate, a fixing component on the outer side of the placement plate, a box fixedly connected to the top of the base plate, a cylinder fixedly connected to the inner wall of the box, a fixing plate fixedly connected to the piston rod of the cylinder, and a punching nail fixedly connected to one side of the fixing plate. The fixing component includes a fixing frame located on the outer side of the placement plate, with through slots on both sides of the fixing frame, and a screw rotatably mounted on the inner wall of the fixing frame. This invention solves the problem of existing devices requiring workers to hold the mushroom sticks while punching, which can lead to fatigue from prolonged punching operations, increasing both the workload and efficiency of punching.

[0004] However, in implementing the relevant technology, the following problems were found with the above-mentioned punching device: the existing technology uses a cylinder to drive the fixed plate to move, so that the punching needles on the fixed plate can punch holes in the mushroom stick. When planting different edible fungi, the punching requirements are different, but the spacing and thickness of the existing punching needles are not easy to adjust, resulting in poor applicability of the existing technology. Based on this, this utility model designs a mushroom stick punching device for shiitake mushroom cultivation to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a punching device for mushroom cultivation sticks, so as to solve the problem that the spacing and thickness of the punching needles in the prior art are inconvenient to adjust as mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mushroom log punching device for shiitake mushroom cultivation, comprising a fixed base plate, a support frame installed on the top outer wall of the fixed base plate, an electric push rod installed on the top outer wall of the support frame, a lifting frame connected to the output end of the electric push rod, guide support shafts respectively installed on the lifting frame, support bases slidably engaged on the guide support shafts respectively, a guide base fixedly installed on the bottom outer wall of the support base, a fixing block engaged inside the guide base, and a punching needle installed on the bottom outer wall of the fixing block;

[0007] A limiting component for fixing the fixing block is installed on one side wall of the guide base.

[0008] As a preferred embodiment, the limiting component includes a guide shaft located on one side wall of the guide base. A guide base plate is slidably engaged on the guide shaft. A fixing shaft is installed on one side wall of the guide base. The fixing shaft passes through the guide base and engages with the fixing block. A support spring for pressing the guide base plate is provided on the side wall of the guide shaft.

[0009] As a preferred embodiment, a fixing sleeve is installed on one side wall of the support base, and a locking screw for fixing it is connected to the fixing sleeve.

[0010] As a preferred embodiment, clamping plates are slidably engaged on the fixed base plate, and a fixed base is installed on the bottom outer wall of the fixed base plate. A bidirectional threaded rod is rotatably connected to the fixed base, and the bidirectional threaded rod is connected to the clamping plate through its outer surface thread.

[0011] As a preferred embodiment, a drive motor is installed on the bottom outer wall of the fixed base plate, a drive pulley is connected to the output end of the drive motor, a driven pulley is installed on the side wall of the bidirectional threaded rod, and the drive pulley is connected to the driven pulley via a transmission belt.

[0012] As a preferred embodiment, guide fixing seats are respectively installed on the bottom outer wall of the fixed base plate, and guide columns are fixedly installed on the guide fixing seats. The clamping plate is slidably engaged with the guide columns.

[0013] As a preferred embodiment, a guide rod is installed on the top outer wall of the lifting frame, and the guide rod is slidably engaged with the support frame.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. By pulling the guide base plate, the fixing block can be pulled out from the inside of the guide base, and then the fixing block with another specification of punch can be engaged with the guide base. Therefore, this device can easily and quickly replace punches of different thicknesses.

[0016] 2. By loosening the fixing screws on the fixing sleeve, the support base can slide, thereby adjusting the spacing of the punching pins. This allows the punching spacing of the device to be easily changed, which helps to improve the applicability of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the clamping plate structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the bidirectional threaded rod structure of this utility model.

[0020] Figure 4 This utility model Figure 2 A magnified schematic diagram of point A in the diagram.

[0021] In the diagram: 1. Fixed base plate; 2. Support frame; 3. Electric push rod; 4. Lifting frame; 5. Guide support shaft; 6. Support base; 7. Guide base; 8. Limiting assembly; 801. Guide shaft; 802. Guide base plate; 803. Fixed shaft; 804. Support spring; 9. Fixing block; 10. Drilling pin; 11. Guide vertical rod; 12. Clamping plate; 13. Fixed base; 14. Bidirectional threaded rod; 15. Guide fixing seat; 16. Guide column; 17. Fixing sleeve; 18. Drive motor; 19. Driving pulley; 20. Driven pulley. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-4The device shown is a perforation device for mushroom cultivation, comprising a fixed base plate 1. Fixed rods for support are installed on the bottom outer wall of the fixed base plate 1. A support frame 2 is installed on the top outer wall of the fixed base plate 1. An electric push rod 3 is installed on the top outer wall of the support frame 2. A lifting frame 4 is connected to the output end of the electric push rod 3. Two guide support shafts 5 are installed on the lifting frame 4. Support bases 6 are slidably engaged on each guide support shaft 5. A guide base 7 is fixedly installed on the bottom outer wall of the support base 6. A fixing block 9 is engaged inside the guide base 7. A perforation needle 10 is installed on the bottom outer wall of the fixing block 9. A limiting component 8 for fixing the fixing block 9 is installed on one side wall of the guide base 7. The limiting component 8 includes a guide shaft 801 located on one side wall of the guide base 7. A guide base plate 802 is slidably engaged. A fixing shaft 803 is installed on one side wall of the guide base plate 802. The fixing shaft 803 passes through the guide base 7 and engages with the fixing block 9. A support spring 804 for pressing the guide base plate 802 is provided on the side wall of the guide shaft 801. When it is necessary to replace the punching needle 10, first pull the guide base plate 802 to disengage the fixing shaft 803 from the fixing block 9. Then pull the fixing block 9 out of the guide base 7 and re-engage the fixing block 9 with the punching needle 10 of another specification with the guide base 7. By loosening the guide base plate 802, the support spring 804 can abut against the guide base plate 802, so that the fixing shaft 803 can pass through the guide base 7 and engage with the fixing block 9 to fix the fixing block 9. Therefore, this device can conveniently and quickly replace punching needles 10 of different thicknesses, which is beneficial for punching different mushroom sticks.

[0024] In this embodiment, as Figure 4 As shown, a fixing sleeve 17 is installed on one side wall of the support base 6. A locking screw for fixing the fixing sleeve 17 is connected to the fixing sleeve 17. When it is necessary to adjust the spacing of the punching needles 10, first loosen the fixing screw on the fixing sleeve 17, and then move the support base 6, so that the spacing of the punching needles 10 can be adjusted. Therefore, the punching spacing of the device can be easily changed, thereby improving the applicability of the device.

[0025] In this embodiment, as Figure 3As shown, clamping plates 12 are slidably engaged on the fixed base plate 1. A fixed base 13 is installed on the bottom outer wall of the fixed base plate 1. A bidirectional threaded rod 14 is rotatably connected to the fixed base 13. The bidirectional threaded rod 14 is connected to the clamping plates 12 through its outer surface thread. A drive motor 18 is installed on the bottom outer wall of the fixed base plate 1. A drive pulley 19 is connected to the output end of the drive motor 18. A driven pulley 20 is installed on the side wall of the bidirectional threaded rod 14. The drive pulley 19 is connected to the driven pulley 20 through a transmission belt. First, the mushroom stick is placed on the top of the fixed base plate 1. Then, the drive motor 18 drives the drive pulley 19 at its output end to rotate, so that the bidirectional threaded rod 14 can simultaneously drive the clamping plates 12 to move. The clamping plates 12 clamp and fix the mushroom stick on the fixed base plate 1, which is beneficial for subsequent drilling of the mushroom stick.

[0026] In this embodiment, as Figure 3 As shown, guide fixing seats 15 are respectively installed on the bottom outer wall of the fixed base plate 1, and guide posts 16 are fixedly installed on the guide fixing seats 15. The clamping plate 12 is slidably engaged with the guide posts 16. The slidable engagement between the guide posts 16 and the clamping plate 12 helps to improve the stability of the clamping plate 12 when it moves.

[0027] In this embodiment, as Figure 1 As shown, a guide rod 11 is installed on the top outer wall of the lifting frame 4. The guide rod 11 is slidably engaged with the support frame 2. The guide rod 11 can guide the lifting frame 4, which helps to improve the stability of the lifting frame 4 when it moves up and down.

[0028] Working principle of this utility model: This utility model is a punching device for mushroom cultivation. When it is necessary to replace the punching needle 10, by pulling the guide base plate 802, the fixed shaft 803 is disengaged from the fixed block 9. Then, the fixed block 9 can be pulled out from the inside of the guide base 7. Then, the fixed block 9 with another specification punching needle 10 is engaged with the guide base 7. Then, the guide base plate 802 is released, so that the support spring 804 can abut against the guide base plate 802, so that the fixed shaft 803 can pass through the guide base 7 and engage with the fixed block 9. Therefore, this device can conveniently and quickly replace punching needles 10 of different thicknesses.

[0029] By loosening the fixing screws on the fixing sleeve 17, the support base 6 can slide, thereby adjusting the spacing of the punching pins 10. This allows the punching spacing of the device to be easily changed, which helps to improve the applicability of the device.

[0030] 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 perforation device for mushroom cultivation logs, comprising a fixed base plate (1), characterized in that: A support frame (2) is installed on the top outer wall of the fixed base plate (1). An electric push rod (3) is installed on the top outer wall of the support frame (2). A lifting frame (4) is connected to the output end of the electric push rod (3). A guide support shaft (5) is installed on the lifting frame (4). A support base (6) is slidably engaged on the guide support shaft (5). A guide base (7) is fixedly installed on the bottom outer wall of the support base (6). A fixing block (9) is engaged inside the guide base (7). A punching pin (10) is installed on the bottom outer wall of the fixing block (9). A limiting component (8) for fixing the fixing block (9) is installed on one side wall of the guide base (7).

2. The mushroom cultivation log punching device according to claim 1, characterized in that: The limiting component (8) includes a guide shaft (801), which is located on one side wall of the guide base (7). A guide base plate (802) is slidably engaged on the guide shaft (801). A fixing shaft (803) is installed on one side wall of the guide base plate (802). The fixing shaft (803) passes through the guide base (7) and engages with the fixing block (9). A support spring (804) for pressing the guide base plate (802) is provided on the side wall of the guide shaft (801).

3. The mushroom cultivation log punching device according to claim 1, characterized in that: A fixing sleeve (17) is installed on one side wall of the support base (6), and a locking screw for fixing it is connected to the fixing sleeve (17).

4. The mushroom cultivation log punching device according to claim 1, characterized in that: Clamping plates (12) are slidably engaged on the fixed base plate (1). A fixed base (13) is installed on the bottom outer wall of the fixed base plate (1). A bidirectional threaded rod (14) is rotatably connected to the fixed base (13). The bidirectional threaded rod (14) is connected to the clamping plate (12) through its outer surface thread.

5. The mushroom cultivation log punching device according to claim 4, characterized in that: A drive motor (18) is installed on the bottom outer wall of the fixed base plate (1). A drive pulley (19) is connected to the output end of the drive motor (18). A driven pulley (20) is installed on the side wall of the bidirectional threaded rod (14). The drive pulley (19) is connected to the driven pulley (20) through a transmission belt.

6. The mushroom cultivation log punching device according to claim 5, characterized in that: Guide fixing seats (15) are respectively installed on the bottom outer wall of the fixed base plate (1), and guide columns (16) are fixedly installed on the guide fixing seats (15). The clamping plate (12) is slidably engaged with the guide columns (16).

7. The mushroom cultivation log punching device according to claim 1, characterized in that: A guide rod (11) is installed on the top outer wall of the lifting frame (4), and the guide rod (11) is slidably engaged with the support frame (2).

Images