Mushroom stick punching and oxygen releasing equipment

Abstract

The utility model provides mushroom stick punching and oxygen releasing equipment which comprises a machining table, a positioning column, a punching part and a jacking cylinder, a rack which is in sliding connection with the machining table in the up-down direction is arranged above the machining table, a mounting cavity is formed in the top of the rack in the up-down direction in a penetrating mode, and the mounting cavity is provided with an opening facing the front side; the positioning column is connected to the inner side wall of the mounting cavity and horizontally extends towards the front side; the punching part is slidably connected into the mounting cavity in the front-back direction, a containing cavity used for containing the positioning column is formed in the punching part in the front-back direction in a penetrating mode, and a punching needle extending downwards is arranged at the bottom of the punching part; and the ejecting cylinder is arranged at the outward extending end of the positioning column in a threaded sleeving mode and used for being in abutting fit with the side edge of the punching piece so as to lock the position of the punching piece. According to the mushroom stick punching and oxygen releasing equipment, the jacking cylinder is detached, the punching part is slid forwards to be separated from the rack, and therefore the punching part can be rapidly detached, and the detaching efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of Lentinula edodes production equipment, and more specifically, it relates to an oxygen releasing device for punching holes in fungus sticks. Background Art

[0002] During the cultivation of Lentinula edodes, it is necessary to place the strains in the holes of the fungus sticks, and then let the strains grow and develop in the fungus sticks and finally grow into Lentinula edodes. During the cultivation of Lentinula edodes, it is necessary to punch holes in the fungus sticks regularly to allow oxygen to enter the interior of the fungus sticks. The above process is the oxygen releasing process of the fungus sticks to facilitate the growth of Lentinula edodes.

[0003] In the prior art, holes are often punched through the punching parts on the punching equipment. The bottom of the punching parts is provided with punching needles, and the arrangement patterns and sizes of the punching needles on different specifications of punching parts are different. Therefore, when punching fungus sticks of different specifications, it is necessary to replace the corresponding specifications of punching parts. Since the punching parts are fixed on the machine frame through multiple groups of bolt connectors, when disassembling, it is necessary to disassemble the bolt connectors one by one in sequence, which reduces the disassembly efficiency. Summary of the Utility Model

[0004] The embodiment of the utility model provides an oxygen releasing device for punching holes in fungus sticks. By disassembling the tightening cylinder and sliding the punching part forward to separate it from the machine frame, the rapid disassembly of the punching part can be completed, and the disassembly efficiency is improved.

[0005] To achieve the above object, the technical solution adopted by the utility model is: to provide an oxygen releasing device for punching holes in fungus sticks, which includes a processing table, positioning columns, punching parts, and a tightening cylinder. Above the processing table, there is a machine frame slidably connected to the processing table in the up and down direction. The top of the machine frame is provided with an installation cavity penetrating in the up and down direction, and the installation cavity has an opening facing forward; the positioning columns are connected to the inner side wall of the installation cavity and horizontally extend forward; the punching parts are slidably connected to the installation cavity in the front and back directions. The punching parts are provided with accommodation cavities for accommodating the positioning columns penetrating in the front and back directions. The bottom of the punching parts has punching needles extending downward; the tightening cylinder is threadedly sleeved on the outer extending end of the positioning column and is used for abutting and cooperating with the side edge of the punching part to lock the position of the punching part.

[0006] In a possible implementation manner, the tightening cylinder has an opening facing the punching part, and an elastic part extending toward the opening side of the tightening cylinder is connected to the inner bottom wall of the tightening cylinder. The extending end of the elastic part is used for abutting and cooperating with the outer extending end of the positioning column.

[0007] In some embodiments, a gasket is connected to the extending connection of the elastic part. The gasket is slidably connected to the tightening cylinder along the axial direction of the tightening cylinder, and the elastic part can elastically push the gasket to abut against the outer extending end of the positioning column.

[0008] In a possible implementation, guide sleeves are provided on both sides of the processing table and are arranged in the up-down direction. The frame has two sliding arms extending downward, and the two sliding arms are slidably connected to the two guide sleeves one by one. The frame is driven by a driving assembly.

[0009] In some embodiments, the lower parts of the two sliding arms are connected by a connecting rod. The driving assembly includes a driving member and a crankshaft. The driving member is arranged at the bottom of the processing table and has a driving shaft extending horizontally to one side; the crankshaft is connected to the driving shaft, and a driving rod for driving the connecting rod to move up and down is connected to the crankshaft. The outer extending end of the driving rod is rotatably connected to the connecting rod.

[0010] In some embodiments, the crankshaft includes a rotating block and an eccentric shaft. The rotating block is fixedly sleeved on the outer periphery of the driving shaft; the eccentric shaft is connected to the side of the rotating block away from the driving shaft, and the driving rod is rotatably sleeved on the outer periphery of the eccentric shaft.

[0011] In some embodiments, a stabilizing block is connected to the side of the rotating block away from the eccentric shaft.

[0012] Compared with the prior art, the mushroom stick punching and oxygen releasing device provided in this embodiment can quickly disassemble the punching member by removing the pressing cylinder and sliding the punching member forward to separate it from the frame, thereby improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is an exploded structural schematic diagram of the mushroom stick punching and oxygen releasing device provided in the embodiment of the present invention;

[0015] Figure 2 It is a structural schematic diagram of the mushroom stick punching and oxygen releasing device in the use state provided in the embodiment of the present invention;

[0016] Figure 3 For the embodiment of the present invention Figure 2 It is a top view sectional structural schematic diagram of the pressing cylinder, elastic member, gasket and positioning column.

[0017] Among them, the reference numerals in the drawings are as follows:

[0018] 10. Processing table; 11. Frame; 12. Installation cavity; 13. Sliding arm; 14. Connecting rod; 20. Positioning column; 30. Punching part; 31. Accommodation cavity; 32. Punching needle; 40. Tightening cylinder; 41. Elastic part; 42. Gasket; 50. Guide sleeve; 60. Driving assembly; 61. Driving part; 611. Driving shaft; 62. Crankshaft; 621. Rotating block; 622. Eccentric shaft; 70. Driving rod; 80. Stabilizing block. Detailed implementation manners

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0020] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or indirectly on the other element. It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and 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 cannot be understood as a limitation to the present utility model. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0021] The front-rear direction described throughout the text is Figure 1 the direction indicated by the arrow in

[0022] Please refer to Figures 1 to 3, the oxygen release device for punching mushroom sticks provided by the present utility model will be described below. The oxygen release device for punching mushroom sticks includes a processing table 10, a positioning column 20, a punching member 30, and a tightening cylinder 40. Above the processing table 10, there is a frame 11 slidably connected to the processing table 10 in the vertical direction. The top of the frame 11 is provided with an installation cavity 12 penetrating in the vertical direction, and the installation cavity 12 has an opening facing the front side; the positioning column 20 is connected to the inner side wall of the installation cavity 12 and horizontally extends forward; the punching member 30 is slidably connected to the installation cavity 12 in the front-back direction. A receiving cavity 31 for receiving the positioning column 20 is penetrated in the front-back direction on the punching member 30, and a punching needle 32 extending downward is provided at the bottom of the punching member 30; the tightening cylinder 40 is threadedly sleeved on the outer extending end of the positioning column 20 and is used to abut against the side edge of the punching member 30 to lock the position of the punching member 30.

[0023] Further, a chute extending in the front-back direction is provided on the inner side wall of the receiving cavity 31, and a sliding strip slidably engaged with the chute is provided on the outer edge of the punching member 30.

[0024] In the actual use process of the oxygen release device for punching mushroom sticks provided by the embodiment of the present application, by removing the tightening cylinder 40 and sliding the punching member 30 forward to separate it from the frame 11, the rapid disassembly of the punching member 30 can be completed, improving the disassembly efficiency.

[0025] During installation, first align the receiving cavity 31 with the positioning column 20 and the sliding strip with the chute, insert the punching member 30 into the installation cavity 12, then threadedly sleeve the tightening cylinder 40 on the outer end of the positioning column 20, and rotate the tightening cylinder 40 to abut against the front side edge of the punching member 30, so that the fixed installation of the punching member 30 can be completed, improving the installation efficiency.

[0026] When it is necessary to punch and release oxygen from the mushroom sticks, place the mushroom sticks below the punching member 30, lower the frame 11 to drive the punching member 30 to move downward, and the punching needle 32 can penetrate the mushroom sticks.

[0027] Compared with the prior art, the oxygen release device for punching mushroom sticks provided by this embodiment can complete the rapid disassembly of the punching member 30 by removing the tightening cylinder 40 and sliding the punching member 30 forward to separate it from the frame 11, improving the disassembly efficiency.

[0028] In a possible implementation manner, the above-mentioned tightening cylinder 40 adopts the structure as shown in Figures 1 to 3 . Refer to Figures 1 to 3 , the tightening cylinder 40 has an opening facing the punching member 30, and an elastic member 41 extending toward the opening side of the tightening cylinder 40 is connected to the inner bottom wall of the tightening cylinder 40. The extending end of the elastic member 41 is used to abut against the outer extending end of the positioning column 20.

[0029] Specifically, during the rotation of the tightening cylinder 40 along the axial direction of the positioning column 20 towards the punching member 30, the elastic member 41 gradually tightens the end of the positioning column 20, enabling the stable connection between the tightening cylinder 40 and the positioning column 20, avoiding loosening due to external vibration, and eliminating potential safety hazards.

[0030] In some embodiments, referring to Figures 1 to 3 , the extension of the elastic member 41 is connected with a gasket 42. The gasket 42 is slidably connected to the tightening cylinder 40 along the axial direction of the tightening cylinder 40. The elastic member 41 can elastically push the gasket 42 to abut against the extended end of the positioning column 20.

[0031] Specifically, the setting of the gasket 42 can effectively protect the elastic member 41, preventing the direct contact between the tightening cylinder 40 and the elastic member 41 during the screwing process and damaging the elastic member 41. When the tightening cylinder 40 is screwed in, the extended end of the positioning column 20 abuts against the gasket 42 and gradually compresses the elastic member 41. Under the tightening force of the elastic member 41, the tightening cylinder 40 is stably connected to the positioning column 20, thus avoiding loosening due to external vibration.

[0032] In a possible implementation manner, the above-mentioned processing table 10 adopts the structure as shown in Figure 1 and Figure 2 . Referring to Figure 1 and Figure 2 , guide sleeves 50 arranged in the up-and-down direction are provided on both sides of the processing table 10. There are two downward-extending sliding arms 13 on the frame 11. The two sliding arms 13 are slidably connected to the two guide sleeves 50 in a one-to-one correspondence. The frame 11 is driven by a driving assembly 60.

[0033] Specifically, the guide sleeves 50 are used to guide the sliding arms 13, so that the frame 11 moves up and down stably, avoiding the situation of the frame 11 skewing and sliding.

[0034] Optionally, a telescopic member extending upward is provided at the bottom of the processing table 10, and the upper end of the telescopic member is connected to the sliding arm 13.

[0035] Optionally, the lower parts of the two sliding arms 13 are connected by a connecting rod 14. The driving assembly 60 includes a driving member 61 and a crankshaft 62. The driving member 61 is arranged at the bottom of the processing table 10 and has a driving shaft 611 extending horizontally to one side; the crankshaft 62 is connected to the driving shaft 611, and a driving rod 70 for driving the connecting rod 14 to move up and down is connected to the crankshaft 62. The extended end of the driving rod 70 is rotatably connected to the connecting rod 14.

[0036] In a possible implementation manner, the above-mentioned sliding arm 13 adopts the structure as shown in Figure 1 and Figure 2 . Referring to Figure 1 and Figure 2, the lower parts of the two sliding arms 13 are connected by a connecting rod 14. The driving assembly 60 includes a driving member 61 and a crankshaft 62. The driving member 61 is arranged at the bottom of the processing table 10 and has a driving shaft 611 extending horizontally to one side; the crankshaft 62 is connected to the driving shaft 611, and a driving rod 70 for driving the connecting rod 14 to move up and down is connected to the crankshaft 62. The outer extending end of the driving rod 70 is rotatably connected to the connecting rod 14.

[0037] Specifically, place the fungus rod below the punching needle 32, drive the driving shaft 611 to rotate through the driving member 61, the driving shaft 611 drives the crankshaft 62 to rotate, the crankshaft 62 drives the connecting rod 14 to reciprocate up and down, so as to drive the frame 11 to drive the punching member 30 to reciprocate up and down to punch the fungus rod. After punching the current fungus rod is completed, the punching needle 32 rises, replace the fungus rod, wait for the punching needle 32 to descend and punch again, and so on.

[0038] In some embodiments, refer to Figure 1 and Figure 2 , the crankshaft 62 includes a rotating block 621 and an eccentric shaft 622. The rotating block 621 is fixedly sleeved on the outer periphery of the driving shaft 611; the eccentric shaft 622 is connected to the side of the rotating block 621 away from the driving shaft 611, and the driving rod 70 is rotatably sleeved on the outer periphery of the eccentric shaft 622.

[0039] Specifically, the rotating block 621 drives the eccentric shaft 622 to rotate along a fixed circular arc trajectory, so that the distance of the up and down movement of the driving rod 70 is fixed, that is, the formation of the up and down movement of the punching needle 32 is fixed, effectively controlling the stroke of the punching needle 32.

[0040] In some embodiments, refer to Figure 1 and Figure 2 , a stabilizing block 80 is connected to the side of the rotating block 621 away from the eccentric shaft 622.

[0041] Specifically, the stabilizing block 80 is used to offset the shaking force generated by the rotating block 621 during rotation due to pushing and pulling the driving rod 70, so that the rotating block 621 rotates smoothly.

[0042] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Mushroom stick punching and oxygen release equipment, characterized in that: include: A processing table, with a frame slidably connected to the processing table in the up-down direction on the top, a mounting cavity penetrating the top of the frame in the up-down direction, and the mounting cavity having an opening toward the front side; A positioning column connected to the inner wall of the installation cavity and extending horizontally toward the front side; A punching member is slidably connected in the installation cavity along the front-to-back direction, and a receiving cavity for receiving the positioning column is provided through the punching member along the front-to-back direction, and a punching needle extending downward is provided at the bottom of the punching member; as well as The tightening cylinder is threadedly sleeved on the protruding end of the positioning column and is used for abutting and cooperating with the side edge of the punching member to lock the position of the punching member.

2. The mushroom stick punching and oxygen release equipment according to claim 1, characterized in that: The clamping tube has an opening facing the punching member, and an elastic member extending toward the opening side of the clamping tube is connected to the inner bottom wall of the clamping tube, and the extending end of the elastic member is used to abut and cooperate with the protruding end of the positioning column.

3. The mushroom stick punching and oxygen release equipment according to claim 2, characterized in that: The elastic member is extended and connected with a gasket, and the gasket is slidably connected with the tightening cylinder along the axial direction of the tightening cylinder. The elastic member can elastically push the gasket to abut against the extended end of the positioning column.

4. The mushroom stick punching and oxygen release equipment according to claim 1, characterized in that: Both sides of the processing table are provided with guide sleeves arranged in the up-down direction. The frame is provided with two sliding arms extending downward. The two sliding arms are slidably connected in the two guide sleeves in a one-to-one correspondence. The frame is driven by a driving assembly.

5. The mushroom stick punching and oxygen release equipment according to claim 4, characterized in that: The lower parts of the two sliding arms are connected by a connecting rod, and the driving assembly includes: A driving member, disposed at the bottom of the processing table and having a driving shaft extending horizontally to one side; and A crankshaft is connected to the driving shaft, and a driving rod for driving the connecting rod to rise and fall is connected to the crankshaft, and an extended end of the driving rod is rotatably connected to the connecting rod.

6. The mushroom stick punching and oxygen release equipment according to claim 5, characterized in that: The crankshaft comprises: A rotating block, fixedly sleeved on the outer circumference of the driving shaft; and The eccentric shaft is connected to a side of the rotating block away from the driving shaft, and the driving rod is rotatably sleeved on the outer periphery of the eccentric shaft.

7. The mushroom stick punching and oxygen release equipment according to claim 6, characterized in that: A stabilizing block is connected to a side of the rotating block away from the eccentric shaft.

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