CN113498713A

CN113498713A - Fungus stick perforating device

Info

Publication number: CN113498713A
Application number: CN202110999030.8A
Authority: CN
Inventors: 张丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2021-10-15

Abstract

The invention relates to a fungus stick perforating device, which effectively solves the problem that the puncture depth of a fungus stick cannot be self-adaptive; the technical scheme for solving the problem is that the device comprises a bracket, wherein a rotating platform is arranged on the bracket; a platform capable of moving up and down is arranged right above the rotating platform, and the platform reciprocates up and down for multiple times when the rotating platform rotates once; a hole pricking device is arranged on the platform; the rotating platform comprises a supporting cylinder fixedly arranged on the support, a sleeve capable of rotating intermittently is sleeved outside the supporting cylinder, baffles are arranged on the front side and the rear side of the sleeve, a plurality of partition plates in the front-rear direction are uniformly distributed on the circumference of the sleeve, and a working area is formed between every two adjacent partition plates; a left auxiliary wheel and a right auxiliary wheel which can rotate and a probe rod are arranged in each working area, and the probe rods penetrate through the sleeves and can move up and down; the gravity sensor is arranged at the upper end of the supporting cylinder, and the gravity sensor can be pressed by the lower end of the probe rod.

Description

Fungus stick perforating device

Technical Field

The invention relates to the technical field of mushroom planting, in particular to a fungus stick punching device.

Background

In the production of the mushrooms, the fungus bags need to be punctured at different growth stages, so that the oxygen content in the bags is increased, waste gas generated in the growth process is removed, the rapid growth of hyphae is promoted, and the physiological maturity is reached in advance. According to experience, different production seasons, different varieties, different fungus bag sizes, different base material water contents, different substrate intermittence degrees and the like, different puncturing methods are adopted. The traditional fungus stick pricking hole is usually pricked directly by adopting auxiliary mechanical equipment, and pricking holes with different degrees cannot be carried out according to different weights and water contents of fungus sticks; the oxygen in the fungus sticks with large gravity is insufficient, and the small fungus sticks are easy to lose water and nutrients excessively. In addition, the conventional hole pricking equipment is used for pricking holes along the circumferential direction of the fungus stick, so that the stress concentration of the cross section is easily caused, and the fungus stick is easily broken. There is therefore a need to solve the above problems.

Disclosure of Invention

In view of the above situation, in order to solve the problems in the prior art, the present invention aims to provide a bacteria stick punching device, which can effectively solve the problem that the puncturing depth of a bacteria stick cannot be self-adaptive.

The technical scheme for solving the problem is that the device comprises a bracket, wherein a rotating platform is arranged on the bracket; a platform capable of moving up and down is arranged right above the rotating platform, and the platform reciprocates up and down for multiple times when the rotating platform rotates once; a hole pricking device is arranged on the platform;

the rotary table comprises a supporting cylinder fixedly arranged on the support, a sleeve capable of rotating intermittently is sleeved outside the supporting cylinder, baffles are arranged on the front side and the rear side of the sleeve, a plurality of partition plates in the front-rear direction are uniformly distributed on the circumference of the sleeve, and a working area is formed between every two adjacent partition plates; a left auxiliary wheel and a right auxiliary wheel which can rotate and a probe rod are arranged in each working area, and the probe rods penetrate through the sleeves and can move up and down; the upper end of the supporting cylinder is provided with a gravity sensor, and the lower end of the probe rod can press the gravity sensor;

the hole pricking device comprises a sliding chute arranged on the platform, a plurality of sliding blocks are arranged in the sliding chute, a scissor mechanism is arranged above the sliding blocks, the scissor mechanism is driven by a first electric cylinder to extend and contract, and a gravity sensor can control the stroke of the first electric cylinder; the upper end of each sliding block is rotatably connected with a middle joint point of the scissors fork mechanism right above the sliding block; the lower extreme of every slider all is fixed with a vertical needle, and the lower extreme of needle is equipped with the expansion region, and the interval between two adjacent sliders diminishes, and the expansion region volume grow.

The lower extreme of platform be provided with vertical rack, a one-way gear is all installed to the front side of every workspace, the installation axle of gear passes through the belt and links with the installation axle of two auxiliary wheels, the rack rises and can drive one-way gear and rotate to make two auxiliary wheels rotate simultaneously.

The left side of support install the supporting seat, the right-hand member of supporting seat is provided with the arc, the left side below of revolving stage is arranged in to the arc.

The platform is driven by a second electric cylinder.

And a large gear ring is fixed on the outer surface of the front side baffle of the sleeve and is driven by a motor to rotate intermittently.

The needle is hollow, the expansion area of the needle is communicated with the interior of the needle, each sliding block is provided with a front piston and a rear piston, liquid is filled in the pistons and communicated with the interior of the needle, and piston rods between the two adjacent sliding blocks are connected together.

The middle part of the supporting cylinder is provided with an annular abdicating groove; the gravity sensor is arranged in the abdicating groove.

A rubber layer is arranged outside the expansion area of the needle, and a water bag is arranged inside the expansion area of the needle; the water bladder is in communication with the interior of the needle.

The invention has the advantages that:

1. the weight of the self-adaptive fungus stick is more, the hole distance of the heavy fungus stick is small, and the hole diameter is large.

2. And pricking holes along the length direction to avoid the easy fracture of the cross section. Meanwhile, the speed is faster than that of the traditional mode of pricking holes along the circumferential direction.

3. The feeding and the discharging are convenient; and (5) automatically and circularly pricking holes.

4. The number of the pricking holes can be adjusted according to the requirement.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is a front sectional view of the present invention.

Fig. 3 is a partial enlarged view of the invention at a in fig. 1.

Fig. 4 is a partial enlarged view of the invention at B in fig. 2.

Fig. 5 is a top view of the cooperation of the sliding groove, the sliding block and the scissors mechanism.

FIG. 6 is a perspective view of the cooperation of the support cylinder, sleeve, baffle and baffle.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 6, the present invention includes a bracket 1, on which a rotating table 2 is mounted; a platform 3 capable of moving up and down is arranged right above the rotating platform 2, and the platform 3 reciprocates up and down for multiple times when the rotating platform 2 rotates once; a hole pricking device 4 is arranged on the platform 3;

the rotating platform 2 comprises a supporting cylinder 201 fixedly arranged on the support 1, a sleeve 202 capable of rotating intermittently is sleeved outside the supporting cylinder 201, baffles 203 are arranged on the front side and the rear side of the sleeve 202, a plurality of partition plates 204 in the front-rear direction are uniformly distributed on the circumference of the sleeve 202, and a working area 205 is formed between every two adjacent partition plates 204; a left auxiliary wheel 206 and a right auxiliary wheel 206 which can rotate and a probe rod 207 are arranged in each working area 205, and the probe rod 207 penetrates through the sleeve 202 and can move up and down; the upper end of the supporting cylinder 201 is provided with a gravity sensor 208, and the lower end of the probe 207 can press the gravity sensor 208;

the piercer 4 comprises a chute 401 arranged on the platform 3, a plurality of sliding blocks 402 are arranged in the chute 401, a scissor mechanism 403 is arranged above the sliding blocks 402, the scissor mechanism 403 is driven by a first electric cylinder 404 to extend and contract, and the gravity sensor 208 can control the stroke of the first electric cylinder 404; the upper end of each sliding block 402 is rotatably connected with the middle joint of the scissors mechanism 403 right above the sliding block; a vertical needle 405 is fixed at the lower end of each sliding block 402, an expansion area 406 is arranged at the lower end of each needle 405, and the volume of the expansion area 406 is increased when the distance between every two adjacent sliding blocks 402 is reduced.

In order to realize the rotation of the auxiliary wheels 206, the lower end of the platform 3 is provided with a vertical rack 5, the front side of each working area 205 is provided with a one-way gear 209, the mounting shaft of the gear is linked with the mounting shafts of the two auxiliary wheels 206 through a belt, and the rack 5 can drive the one-way gear 209 to rotate after rising and enable the two auxiliary wheels 206 to rotate simultaneously.

In order to facilitate loading and unloading, the left side of the support 1 is provided with a support seat 6, the right end of the support seat 6 is provided with an arc-shaped plate 7, and the arc-shaped plate 7 is arranged at the left lower part of the rotating platform 2.

In order to realize the up-and-down movement of the platform 3, the platform 3 is driven by a second electric cylinder 8.

In order to realize the intermittent rotation of the sleeve 202, a large gear ring 210 is fixed on the outer surface of the front baffle 203 of the sleeve 202, and the large gear ring 210 is driven by a motor to rotate intermittently.

In order to realize that the space between two adjacent sliding blocks 402 is reduced, the expansion area 406 is increased in volume, the interior of the needle 405 is hollow, the expansion area 406 of the needle 405 is communicated with the interior of the needle 405, each sliding block 402 is provided with a front piston 9 and a rear piston 9, liquid is contained in the pistons 9 and is communicated with the interior of the needle 405, and the piston rods between the two adjacent sliding blocks 402 are connected together.

In order to facilitate the extension and retraction of the probe rod 207, an annular abdicating groove 211 is formed in the middle of the supporting cylinder 201; the gravity sensor 208 is disposed in the relief groove 211.

In order to realize the expansion and wear resistance of the expansion area 406, a rubber layer is arranged outside the expansion area 406 of the needle 405, and a water sac is arranged inside the expansion area 406; the water bladder communicates with the interior of the needle 405.

When the invention is used, firstly, referring to the attached figure 1, the fungus sticks are fed from the left side of the supporting seat 6 and slide into the rotating platform 2. Since there are no plurality of working areas 205 in the turntable 2, the fungus sticks are transferred one by one, and the fungus stick is pricked in the uppermost working area 205 of the turntable 2 and dropped from the right side.

The specific hole pricking method is as follows: after the revolving stage 2 drives the fungus stick to rotate to the workspace 205 of the top, platform 3 can reciprocate many times from top to bottom under the effect of PLC controller this moment, and the number of times that platform 3 reciprocated carries out reasonable setting according to the variety of fungus stick and requirement, and the number of times is more promptly, then pricks the quantity in hole more.

After the fungus sticks are placed in the uppermost working area 205, the probe 207 is extruded, the gravity sensor 208 transmits the obtained gravity value to the PLC, and the PLC controls the propelling stroke of the first electric cylinder 404 according to a preset value; that is, the heavier the fungus stick is, the larger the stroke of the first electric cylinder 404 is, the smaller the distance between the two adjacent sliding blocks 402 is; the spacing of the holes after the holes are pricked becomes smaller, and the number of the holes becomes larger.

Meanwhile, when the first electric cylinder 404 pushes the scissor mechanism 403 to contract, the distance between two adjacent sliding blocks 402 becomes smaller, and the piston rod on each piston 9 is extruded, so that the liquid in the piston 9 flows into the expansion area 406 of the needle 405 through the inside of the needle 405, and the volume of the expansion area 406 becomes larger; and then the hole diameter of the holes is enlarged while the intervals and the number of the holes are enlarged. When the distance between two adjacent needles is increased, a part of the needles cannot prick the fungus stick, so that the number of the needles pricked on the fungus stick is increased after the distance between the needles is reduced.

After the platform 3 descends each time, the needle 405 punctures the hole, and then the platform 3 ascends; 3 rises and to drive one-way gear 209 through rack 5 and rotate at every turn, and then one-way gear 209 drives its installation axle and drives the auxiliary wheel 206 rotation in every workspace 205, is that auxiliary wheel 206 promotes the fungus stick and rotates, is that can evenly be pricked the hole around the fungus stick. The rack 5 is provided with only the lower end with tooth pressure, and the upper part has no tooth pressure, so can be in the in-process that rises, needle 405 breaks away from the fungus stick at first, and tooth pressure can drive gear revolve afterwards, has avoided auxiliary wheel 206 to skid.

After the hole pricking is finished along with one fungus stick, the subsequent fungus stick can automatically enter the rotating platform 2 to prick the hole, so that automatic feeding, hole pricking and discharging are realized.

Compare in traditional equipment, need artifical one put in to the weight of unable self-adaptation fungus stick, equipment adjustment is inconvenient, and the ring is pricked the hole and is easily made the fungus stick fracture simultaneously, and the improvement degree of automation that this device can be very big degree, and equipment adjustability is strong simultaneously, and adaptability is better.

Claims

1. A fungus stick perforating device comprises a bracket (1), and is characterized in that a rotating platform (2) is arranged on the bracket (1); a platform (3) capable of moving up and down is arranged right above the rotating platform (2), and the platform (3) reciprocates up and down for multiple times when the rotating platform (2) rotates once; a hole pricking device (4) is arranged on the platform (3);

the rotary table (2) comprises a supporting cylinder (201) fixedly arranged on the support (1), a sleeve (202) capable of rotating intermittently is sleeved outside the supporting cylinder (201), baffles (203) are arranged on the front side and the rear side of the sleeve (202), a plurality of partition plates (204) in the front-rear direction are uniformly distributed on the circumference of the sleeve (202), and a working area (205) is formed between every two adjacent partition plates (204); a left auxiliary wheel (206) and a right auxiliary wheel (206) which can rotate and a probe rod (207) are arranged in each working area (205), and the probe rod (207) penetrates through the sleeve (202) and can move up and down; the upper end of the supporting cylinder (201) is provided with a gravity sensor (208), and the lower end of the probe rod (207) can press the gravity sensor (208);

the hole pricking device (4) comprises a sliding chute (401) arranged on the platform (3), a plurality of sliding blocks (402) are mounted in the sliding chute (401), a scissor mechanism (403) is arranged above the sliding blocks (402), the scissor mechanism (403) is driven by a first electric cylinder (404) to extend and contract, and a gravity sensor (208) can control the stroke of the first electric cylinder (404); the upper end of each sliding block (402) is rotatably connected with the middle joint of the scissors mechanism (403) right above the sliding block; the lower end of each sliding block (402) is fixed with a vertical needle (405), the lower end of each needle (405) is provided with an expansion area (406), and when the distance between every two adjacent sliding blocks (402) is reduced, the volume of each expansion area (406) is increased.

2. A bacterial stick perforating device as claimed in claim 1, characterized in that the lower end of the platform (3) is provided with a vertical rack (5), the front side of each working area (205) is provided with a one-way gear (209), the mounting shaft of the gear is linked with the mounting shafts of two auxiliary wheels (206) through a belt, and the rack (5) can drive the one-way gear (209) to rotate after rising and enable the two auxiliary wheels (206) to rotate simultaneously.

3. A bacterial stick perforating device as claimed in claim 1, characterized in that a support base (6) is mounted on the left side of the support (1), an arc-shaped plate (7) is arranged at the right end of the support base (6), and the arc-shaped plate (7) is arranged at the lower left of the rotary table (2).

4. A rod perforating device as claimed in claim 1, characterized in that said platform (3) is driven by means of a second electric cylinder (8).

5. A device as claimed in claim 1, wherein the front baffle (203) of the sleeve (202) has a large gear ring (210) fixed to its outer surface, the large gear ring (210) being intermittently rotated by a motor.

6. A perforating device for a mushroom stick as claimed in claim 1, characterized in that the needle (405) is hollow inside, the expansion area (406) of the needle (405) communicates with the inside of the needle (405), each slide (402) is provided with a front and a rear pistons (9), the pistons (9) contain a liquid, the liquid communicates with the inside of the needle (405), and the piston rods between the adjacent slides (402) are connected together.

7. A bacteria stick perforating device as claimed in claim 1, characterized in that the middle of the supporting cylinder (201) is provided with an annular abdicating groove (211); the gravity sensor (208) is arranged in the yielding groove (211).

8. A device as claimed in claim 1, wherein the needle (405) is provided with a rubber layer on the outside of the expansion zone (406) and a water bladder inside; the water bladder communicates with the interior of the needle (405).