Mushroom stick puncturing device

Abstract

The utility model relates to the technical field of mushroom production equipment, and discloses a mushroom stick puncturing device which comprises a supporting frame, a placing plate and a mounting frame, the placing plate and the mounting frame are arranged at the top of the supporting frame, a fixing plate and a pressing plate are arranged in the mounting frame, a first electric push rod is mounted at the top of the mounting frame, the fixing plate is located above the pressing plate, and the pressing plate is located above the first electric push rod. A plurality of pricking needles are installed at the bottom of the fixing plate, and the telescopic end of the first electric push rod is fixedly connected to the top of the fixing plate; by arranging the upper clamping component and the lower clamping component which are the same in structure, mushroom sticks with different thicknesses can be clamped, so that the problem that the mushroom sticks are difficult to clamp and fix by the placing plate and the pressing plate when the mushroom sticks are thin is solved, the mushroom sticks are prevented from rotating during puncturing, stable puncturing of the mushroom sticks can be facilitated, puncturing efficiency can be improved, and the mushroom sticks are prevented from rotating during puncturing. And the mushroom sticks can be prevented from being damaged, and then puncturing machining of the mushroom sticks with different thicknesses is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lentinula edodes production equipment, in particular to a hole pricking device for fungus rods. Background Art

[0002] In the production of lentinula edodes, generally, processes such as fungus making, bag filling, sterilization, inoculation, spawn running, hole making, and mushroom fruiting are involved. In the hole making process, a hole pricking device is usually required to prick holes in the fungus rods, so as to facilitate the mushroom fruiting of the fungus rods and contribute to the growth of lentinula edodes.

[0003] For example, in the Chinese patent with the publication number CN 219437764U, a hole pricking machine for fungus rods is disclosed. By placing the fungus rod inside the placement groove, starting the second electric push rod causes the connecting block and the pressing plate to move downward to limit and fix the fungus rod. Then, starting the first electric push rod drives the fixing plate and the pricking needles to move downward for hole pricking. After the hole pricking is completed, starting the motor drives the first gear to rotate. The rotation of the first gear drives the second gear and the threaded rod to rotate. The rotation of the threaded rod drives the threaded block to move forward. The movement of the threaded block drives the push rod and the push plate to push, and the moving push plate can push out the fungus rod with holes pricked, and it is collected by using a collection device. However, when the above hole pricking machine is actually used, since the sizes of the pressing plate and the placement groove on the placement plate are fixed, it can only limit and fix the fungus rod with a single diameter, and complete the hole pricking of the fungus rod with a single diameter. When the fungus rod is relatively thin, it is difficult for the pressing plate and the placement plate to limit and fix the fungus rod, resulting in the rotation of the fungus rod during hole pricking, which is not conducive to the stable hole pricking of the fungus rod, affects the hole pricking efficiency, and easily causes damage to the fungus rod, and further is not conducive to the hole pricking processing of fungus rods with different diameters. Summary of the Utility Model

[0004] The utility model provides a hole pricking device for fungus rods to solve the problem that the existing hole pricking machine can only prick holes in fungus rods with a single diameter and is not conducive to the hole pricking processing of fungus rods with different diameters.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hole pricking device for fungus rods includes a support frame, a placement plate and an installation frame arranged on the top of the support frame. An inner part of the installation frame is provided with a fixing plate and a pressing plate, and a first electric push rod is installed on the top of the installation frame. The fixing plate is above the pressing plate, and a plurality of pricking needles are installed at the bottom of the fixing plate. The telescopic end of the first electric push rod is fixedly connected to the top of the fixing plate. Two second electric push rods are fixed at the top end inside the installation frame, and the telescopic ends of the two second electric push rods are respectively connected to both sides of the pressing plate. Through holes corresponding to the plurality of pricking needles one by one are formed on both the placement plate and the pressing plate;

[0006] Both sides of the placement plate are provided with first cavity grooves, and lower clamping components are arranged in the first cavity grooves. Both sides of the pressing plate are provided with second cavity grooves, and upper clamping components that cooperate with the lower clamping components are arranged in the second cavity grooves. The structures of the upper clamping components are the same as those of the lower clamping components. The lower clamping component includes a clamping block. Two connecting columns are fixed to the bottom of the clamping block, and fixing blocks are installed at the bottom ends of the two connecting columns. Springs are connected to the bottoms of the two fixing blocks. The springs and the fixing blocks are both located in the first cavity groove, and the bottom ends of the springs are fixedly connected to the inner bottom of the first cavity groove.

[0007] Preferably, sliding rails are provided on both sides of the inner walls of the first cavity groove and the second cavity groove. Notch grooves that are slidably connected to the sliding rails are provided on both sides of the fixing block, which can limit the sliding of the fixing block and facilitate the stable lifting of the fixing block along the first cavity groove or the second cavity groove.

[0008] Preferably, retaining bars are installed on both sides of the tops of the first cavity groove and the second cavity groove. The top of the fixing block can contact the bottom of the retaining bar. The retaining bar can prevent the fixing block from detaching from the first cavity groove or the second cavity groove, so as to facilitate the stable lifting of the clamping block.

[0009] Preferably, a plurality of equally spaced placement grooves are provided on the top of the placement plate and the bottom of the pressing plate. A plurality of through holes are evenly distributed in the plurality of placement grooves. The placement grooves on the placement plate and the pressing plate are both semi-circular. When the placement plate and the pressing plate are butted, the placement grooves on the placement plate and the pressing plate can be combined to form a circular placement cavity to facilitate the placement and fixation of the mushroom sticks.

[0010] Preferably, a discharging mechanism is further provided on the support frame. The discharging mechanism includes a support plate fixed to one side of the support frame and a plurality of grooves opened on the placement plate. The plurality of grooves correspond one-to-one to the plurality of placement grooves located on the placement plate. Push plates are arranged in the plurality of grooves. An installation plate is fixed to the top of the support plate, and a rotatable lead screw is installed between the installation plate and the support frame. A connecting plate is screwed to the lead screw through a thread, and a plurality of connecting rods are fixed to one side of the connecting plate. One ends of the plurality of connecting rods respectively extend into the corresponding grooves and are fixedly connected to one side of the push plate. A motor for driving the lead screw to rotate is fixed to one side of the installation plate.

[0011] Preferably, a plurality of discharge holes are further opened on the support frame, and the plurality of discharge holes correspond one-to-one to the plurality of placement grooves located on the placement plate. A collection box corresponding to the plurality of discharge holes is arranged at the bottom of the support frame.

[0012] Preferably, a notch is formed at the bottom of the support frame, and slots symmetrically distributed on both sides of the notch are formed, and both slots communicate with the notch. The top of the collection box is inserted into the notch, and convex strips inserted into the slots are installed on both sides of the collection box. A jack perpendicular to the slot is formed on one side of the support frame, and a plug rod is inserted into the jack.

[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0014] (1) By respectively arranging the upper clamping components and the lower clamping components with the same structure on the bottom of the pressing plate and the top of the placing plate, when the pressing plate and the placing plate limit and fix the mushroom stick, the cooperation of the upper clamping components and the lower clamping components can be used to clamp mushroom sticks with different thicknesses, avoiding the problem that it is difficult for the placing plate and the pressing plate to clamp and fix the mushroom stick when the mushroom stick is thinner, thereby preventing the mushroom stick from rotating during hole punching, facilitating the stable hole punching of the mushroom stick, helping to improve the hole punching efficiency, and being able to avoid damage to the mushroom stick. Furthermore, it is beneficial to the hole punching processing of mushroom sticks with different thicknesses, greatly increasing the applicable range of the hole punching device and facilitating the use of the hole punching device;

[0015] (2) Through the arrangement of the convex strips, slots, plug rods and jacks, the detachable of the collection box can be realized, facilitating the cleaning of the collection box, avoiding dirt accumulation inside the collection box, and being beneficial to the subsequent use of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is one of the structural schematic diagrams of the present utility model;

[0018] Figure 2 is the second structural schematic diagram of the present utility model;

[0019] Figure 3 is the present utility model Figure 1 partial cross-sectional view;

[0020] Figure 4 is the structural schematic diagram of the support frame of the present utility model;

[0021] Figure 5 is the structural schematic diagram of the collection box of the present utility model;

[0022] Figure 6Schematic diagram of the structure of the placement plate of the present utility model;

[0023] Figure 7 For the present utility model Figure 6 Schematic diagram of the structure after the push plate is adjusted in the present utility model;

[0024] Figure 8 Schematic diagram of the structure of the pressing plate of the present utility model;

[0025] Figure 9 Schematic diagram of the structure of the lower clamping member of the present utility model;

[0026] Figure 10 For the present utility model Figure 6 Enlarged view of part A in the present utility model;

[0027] Figure 11 For the present utility model Figure 8 Enlarged view of part B in the present utility model;

[0028] In the figure: 1, support frame; 2, placement plate; 3, collection box; 4, mounting frame; 5, first electric push rod; 6, fixed plate; 7, thorn needle; 8, pressing plate; 9, second electric push rod; 10, unloading mechanism; 101, push plate; 102, connecting rod; 103, connecting plate; 104, support plate; 105, motor; 106, mounting plate; 107, lead screw; 11, lower clamping member; 111, clamping block; 112, fixed block; 113, connecting column; 114, spring; 12, insertion rod; 13, upper clamping member; 14, rib; 15, placement groove; 16, through hole. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] As Figures 1 - 11 shown, a mushroom stick puncturing device includes a support frame 1, and a placement plate 2 and a mounting frame 4 provided on the top of the support frame 1. An inner part of the mounting frame 4 is provided with a fixed plate 6 and a pressing plate 8, and a first electric push rod 5 is mounted on the top of the mounting frame 4. The fixed plate 6 is above the pressing plate 8, and a plurality of thorn needles 7 are mounted on the bottom of the fixed plate 6. A telescopic end of the first electric push rod 5 is fixedly connected to the top of the fixed plate 6. Two second electric push rods 9 are fixed to the inner top of the mounting frame 4, and telescopic ends of the two second electric push rods 9 are respectively connected to both sides of the pressing plate 8. Through holes 16 corresponding to the plurality of thorn needles 7 one by one are formed on both the placement plate 2 and the pressing plate 8;

[0031] Both sides of the placement plate 2 are provided with first cavities, and lower clamping components 11 are arranged in the first cavities. Both sides of the pressing plate 8 are provided with second cavities, and upper clamping components 13 that cooperate with the lower clamping components 11 are arranged in the second cavities. The structure of the upper clamping components 13 is the same as that of the lower clamping components 11. The lower clamping components 11 include clamping blocks 111. Two connecting columns 113 are fixed to the bottom of the clamping blocks 111, and fixing blocks 112 are installed at the bottom ends of the two connecting columns 113. Springs 114 are connected to the bottoms of the two fixing blocks 112. The springs 114 and the fixing blocks 112 are both located in the first cavities, and the bottom ends of the springs 114 are fixedly connected to the inner bottom of the first cavities.

[0032] Specifically, a plurality of placement grooves 15 are evenly distributed at the top of the placement plate 2 and the bottom of the pressing plate 8, and a plurality of through holes 16 are evenly distributed in the plurality of placement grooves 15.

[0033] During the processing of punching holes in the mushroom sticks, the mushroom sticks can be first placed in the placement grooves 15 on the placement plate 2, and then the pressing plate 8 is driven to descend by the second electric push rod 9, so that the pressing plate 8 presses on the placement plate 2, and the mushroom sticks are clamped between the pressing plate 8 and the placement plate 2 through the placement grooves 15. Subsequently, the fixed plate 6 is driven to descend by the first electric push rod 5. At this time, the fixed plate 6 drives the punching needles 7 to descend, and the punching needles 7 are inserted into the through holes 16 on the placement plate 2 through the through holes 16 on the pressing plate 8, so as to punch the mushroom sticks in the placement grooves 15. When the punching is completed, the fixed plate 6 can be driven to rise by the first electric push rod 5, so that the fixed plate 6 drives the punching needles 7 to rise and reset. Then the pressing plate 8 is driven to rise by the second electric push rod 9, so that the pressing plate 8 resets. Subsequently, the mushroom sticks after punching are taken out from the placement grooves 15 on the placement plate 2.

[0034] When the pressing plate 8 and the placement plate 2 clamp the mushroom sticks, the cooperation of the upper clamping components 13 on both sides of the bottom of the pressing plate 8 and the lower clamping components 11 on both sides of the top of the placement plate 2 can clamp mushroom sticks of different thicknesses, and the specific clamping principle is as follows:

[0035] Place the mushroom stick in the placement groove 15 on the placement plate 2, such that the two ends of the mushroom stick are respectively placed in the clamping blocks 111 on both sides of the placement plate 2. At this time, the clamping blocks 111 are supported by the spring 114, the fixed block 112 and the connecting column 113 in the first cavity groove, and the elastic force of the spring 114 can drive the clamping blocks 111 on the placement plate 2 to lift, realizing the position adjustment of the clamping blocks 111 on the placement plate 2. When the pressing plate 8 presses down on the top of the placement plate 2, the clamping blocks 111 on both sides of the pressing plate 8 clamp the two ends of the mushroom stick. At this time, the clamping blocks 111 on the pressing plate 8 are supported by the spring 114, the fixed block 112 and the connecting column 113 in the second cavity groove, and the elastic force of the spring 114 can drive the clamping blocks 111 on the pressing plate 8 to lift, realizing the position adjustment of the clamping blocks 111 on the pressing plate 8. In this way, the clamping blocks 111 on the placement plate 2 and the pressing plate 8 are used to clamp mushroom sticks of different thicknesses, avoiding the problem that it is difficult for the placement plate 2 and the pressing plate 8 to clamp and fix the mushroom stick when it is relatively thin, which is beneficial to the hole-punching processing of mushroom sticks of different thicknesses, greatly increasing the applicable range of the hole-punching device and facilitating the use of the hole-punching device.

[0036] Furthermore, as Figures 6 - 11 shown, sliding rails are provided on both sides of the inner walls of the first cavity groove and the second cavity groove, and notch grooves slidably connected to the sliding rails are provided on both sides of the fixed block 112.

[0037] Blocking strips are installed on both sides of the tops of the first cavity groove and the second cavity groove, and the top of the fixed block 112 can be in contact with the bottom of the blocking strip.

[0038] When the clamping block 111 on the placement plate 2 or the pressing plate 8 lifts, the fixed block 112 can lift along the first cavity groove or the second cavity groove through the notch groove, and the fixed block 112 can be blocked and limited by the blocking strip to prevent the fixed block 112 from disengaging from the first cavity groove or the second cavity groove, so as to facilitate the stable lifting of the clamping block 111.

[0039] At the same time, in this embodiment, to facilitate the unloading of the mushroom stick after processing, as Figures 1 - 4 and Figure 6 and Figure 7As shown in the figure, a discharging mechanism 10 is further provided on the support frame 1. The discharging mechanism 10 includes a support plate 104 fixed to one side of the support frame 1 and a plurality of grooves formed in the placing plate 2. The plurality of grooves correspond to the plurality of placing slots 15 located on the placing plate 2 one by one, and a push plate 101 is provided in each of the plurality of grooves. An installation plate 106 is fixed to the top of the support plate 104, and a rotatable lead screw 107 is installed between the installation plate 106 and the support frame 1. A connecting plate 103 is threadedly engaged with the lead screw 107, and a plurality of connecting rods 102 are fixed to one side of the connecting plate 103. One ends of the plurality of connecting rods 102 respectively extend into the grooves corresponding to them and are fixedly connected to one side of the push plate 101. A motor 105 for driving the lead screw 107 to rotate is fixed to one side of the installation plate 106.

[0040] After the punching of the mushroom sticks is completed, the first electric push rod 5 drives the punching needle 7 to rise and reset, and the second electric push rod 9 drives the pressing plate 8 to rise and reset. Subsequently, the motor 105 is used to drive the lead screw 107 to rotate, so that the lead screw 107 drives the connecting plate 103 to move. Subsequently, the connecting plate 103 drives the connecting rods 102 to move, so that the connecting rods 102 push the push plate 101 to move along the placing slots 15 on the placing plate 2, so as to push out the mushroom sticks in the placing slots 15, thereby realizing the automatic blanking of the punching device and facilitating the efficient processing of the mushroom sticks.

[0041] Further, as Figures 1 - 4 shown, a plurality of discharge holes are further formed in the support frame 1, and the plurality of discharge holes correspond to the plurality of placing slots 15 located on the placing plate 2 one by one. A collection box 3 corresponding to the plurality of discharge holes is provided at the bottom of the support frame 1.

[0042] During the punching of the mushroom sticks, the moisture inside the mushroom sticks is extruded by the punching needle 7, and the extruded moisture flows down along the through holes 16 in the placing slots 15 on the placing plate 2 and is discharged into the collection box 3 through the discharge holes, so as to realize the collection of moisture.

[0043] In addition, in an embodiment, as Figures 3 - 5 shown, a notch and slots symmetrically distributed on both sides of the notch are formed at the bottom of the support frame 1, and both slots communicate with the notch. The top of the collection box 3 is inserted into the notch, and convex strips 14 inserted into the slots are installed on both sides of the collection box 3. A jack perpendicular to the slots is formed on one side of the support frame 1, and a plug rod 12 is inserted into the jack.

[0044] When the collection box 3 needs to be cleaned, the insertion rod 12 can be first pulled out of the jack, and then the collection box 3 is pulled. At this time, the collection box 3 drives the convex strip 14 to move out of the slot, so as to separate the collection box 3 from the support frame 1 at the notch, completing the disassembly of the collection box 3. Subsequently, the collection box 3 is cleaned. And after cleaning, the top of the collection box 3 can be inserted into the notch at the bottom of the support frame 1. At this time, the collection box 3 drives the convex strip 14 to be inserted into the slot, and then the insertion rod 12 is inserted into the jack, thereby completing the installation of the collection box 3, realizing the detachable collection box 3, facilitating the cleaning of the collection box 3, avoiding dirt accumulation inside the collection box 3, and being beneficial to the subsequent use of the collection box 3.

[0045] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mushroom stick piercing device, comprising a support frame (1), and a placement plate (2) and a mounting frame (4) arranged on the top of the support frame (1), characterized in that: A fixing plate (6) and a pressing plate (8) are provided inside the mounting frame (4), and a first electric push rod (5) is installed on the top of the mounting frame (4), the fixing plate (6) is located above the pressing plate (8), and a plurality of needles (7) are installed on the bottom of the fixing plate (6), the telescopic end of the first electric push rod (5) is fixedly connected to the top of the fixing plate (6), two second electric push rods (9) are fixed to the top of the inner part of the mounting frame (4), and the telescopic ends of the two second electric push rods (9) are respectively connected to the two sides of the pressing plate (8), and the placement plate (2) and the pressing plate (8) are both provided with through holes (16) corresponding to the plurality of needles (7) one by one; The placing plate (2) is provided with a first cavity on both sides, and a lower clamping component (11) is arranged in the first cavity; the pressing plate (8) is provided with a second cavity on both sides, and an upper clamping component (13) matching with the lower clamping component (11) is arranged in the second cavity; the structure of the upper clamping component (13) is the same as that of the lower clamping component (11); the lower clamping component (11) comprises a clamping block (111); two connecting columns (113) are fixed to the bottom of the clamping block (111), and the bottom ends of the two connecting columns (113) are both installed with fixing blocks (112); the bottoms of the two fixing blocks (112) are both connected with springs (114); the springs (114) and the fixing blocks (112) are both in the first cavity, and the bottom ends of the springs (114) are fixedly connected to the inner bottom of the first cavity.

2. A mushroom stick piercing device according to claim 1, characterized in that: Slide rails are provided on both sides of the inner walls of the first cavity and the second cavity, and notches are provided on both sides of the fixing block (112) for sliding connection with the slide rails.

3. A mushroom stick piercing device according to claim 2, characterized in that: Baffles are installed on both sides of the top of the first cavity and the second cavity, and the top of the fixing block (112) can contact the bottom of the baffle.

4. A mushroom stick piercing device according to claim 1, characterized in that: The top of the placement plate (2) and the bottom of the pressure plate (8) are both provided with a plurality of placement grooves (15) distributed at equal intervals, and the plurality of through holes (16) are evenly distributed in the plurality of placement grooves (15).

5. A mushroom stick piercing device according to claim 4, characterized in that: The support frame (1) is also provided with a discharge mechanism (10), and the discharge mechanism (10) comprises a support plate (104) fixed to one side of the support frame (1), and a plurality of grooves opened on the placement plate (2), the plurality of grooves corresponding to the plurality of placement slots (15) located on the placement plate (2), and a push plate (101) is provided in each of the plurality of grooves, a mounting plate (106) is fixed to the top of the support plate (104), and a rotatable screw rod (107) is installed between the mounting plate (106) and the support frame (1), the screw rod (107) is connected to a connecting plate (103) by threaded engagement, and a plurality of connecting rods (102) are fixed to one side of the connecting plate (103), one end of the plurality of connecting rods (102) respectively extends into the corresponding grooves and is fixedly connected to one side of the push plate (101), and a motor (105) for driving the screw rod (107) to rotate is fixed to one side of the mounting plate (106).

6. A mushroom stick piercing device according to claim 4, characterized in that: The support frame (1) is also provided with a plurality of discharge holes, and the plurality of discharge holes correspond one-to-one to a plurality of placement grooves (15) located on the placement plate (2), and a collection frame (3) corresponding to the plurality of discharge holes is provided at the bottom of the support frame (1).

7. A mushroom stick piercing device according to claim 6, characterized in that: The bottom of the support frame (1) is provided with a notch and slots symmetrically distributed on both sides of the notch, and the two slots are both connected to the notch. The top of the collection frame (3) is inserted into the notch, and both sides of the collection frame (3) are provided with convex strips (14) inserted into the slots. One side of the support frame (1) is provided with a plug hole perpendicular to the slot, and a plug rod (12) is inserted into the plug hole.

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