CN108575566A - Edible mushroom bacterium bag nest mouth pluging device - Google Patents

Abstract

The present invention relates to a kind of edible mushroom bacterium bag nest mouth pluging device, including rack, double-crank bar inserting mechanism, cam linkage socket machine structure and rotation are disposed in the rack from top to bottom and embraces turn-up mechanism；Double-crank bar inserting mechanism includes the pressing set vertically to move up and down under the driving of one first crank, is connected on the first crank and rotates synchronously therewith across one end of the plunger axis for flattening set and being moved up and down under the driving of one second crank, the main shaft for driving the first crank to rotate, the second crank.The present apparatus is real newly to be carried out screwing sack, plunger and flattens operation on same station to bacterium bag, simple in structure, easy to use.

Description

Edible fungus bag nest opening rod insertion device

technical field

The invention relates to a device for inserting rods into nest openings of edible fungi.

Background technique

Faced with the increase in labor costs, it has become a major trend to use mechanization instead of manual cultivation of edible fungi. At present, the machine for inserting sticks at the mouth of the fungus bag uses rotatable jaws to clamp the mouth of the fungus bag and then rotate it, and then put the fungus into the bag. The stick (supply stick) is inserted into the screwed bag mouth, and then a flattened rod is used to fully insert the supply stick into the bacteria bag. The above process is divided into multiple stations to complete, which will cause serious damage to the production, use, positioning, installation and maintenance of the equipment. A major change has been made. And after it rotates the sack and loosens the plunger, the sack will loosen in the process, resulting in poor sealing effect.

For example, the patent No. 2017113175525 of the edible fungus nest opening rod insertion device discloses a nest opening stick insertion device for the above process. It is completed at different stations, resulting in a large footprint of the equipment and troublesome use.

Contents of the invention

The present invention makes improvements to the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the present invention is to provide a device for inserting sticks at the mouth of the nest of edible fungus, which can tighten the bag of fungus at the same station. Mouth, plunger and flattening operations, simple structure, easy to use.

In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a device for inserting rods at the mouth of edible fungus nests, including a frame, on which a double-crank rod-inserting mechanism, a cam linkage nest mouth mechanism and rotating bag mechanism;

The double-crank rod insertion mechanism includes a flattening sleeve that moves up and down in the vertical direction driven by a first crank, a rod shaft that passes through the flattened sleeve and moves up and down under the drive of a second crank, and drives the first crank to rotate The main shaft and one end of the second crank are fixedly connected to the first crank and rotate synchronously therewith;

The cam linkage socket mechanism includes at least one cam arranged on the main shaft, a rocker arm hinged on the frame equal to the number of cams and driven to turn over by the cam, a tension spring arranged on the frame for tightening the rocker arm, a connecting The flexible shaft at the end of the rocker arm and the paddle used to compress the mouth of the bacteria bag are driven by the flexible shaft to move forward and backward;

The rotating package mechanism includes a panel that is driven to rotate by a second motor, and the panel is provided with claws that are synchronously rotated to hold the bacteria package tightly, and the claws are turned over under the drive of a driving mechanism.

Further, it also includes a first motor, the output end of the first motor is connected with a reducer, and the main shaft is driven and connected with the output end of the reducer.

Further, the frame is provided with a vertical guide rail, and the back of the flattening sleeve is provided with a guide groove moving along the guide rail.

Further, a first pull rod is provided between the flattening sleeve and the first crank, the upper end of the first pull rod is hinged to the end of the first crank, and the lower end of the first pull rod is hinged to the upper end of the flattening sleeve; A second pull rod is arranged between the plunger shaft and the second crank, the upper end of the second pull rod is hinged to the end of the second crank, and the lower end of the second pull rod is hinged to the upper end of the plunger shaft.

Further, the first and second pull rods are positive and negative pull rods, so that when these pull rods are rotated, the movement range of the flattening sleeve and the plunger shaft can be adjusted.

Further, the flattening sleeve is provided with a guide hole through which the plunger shaft passes, and the inner diameter of the guide hole is smaller than the outer diameter of the feeding rod.

Further, when the plunger shaft rises to the top, the bottom of the plunger shaft is located in the flattening sleeve, and when the plunger shaft descends to the bottom, the bottom of the plunger shaft is located outside the flattening sleeve.

Further, it also includes a rod supply mechanism that only provides one feeding rod for the plunger shaft at a time.

Further, the plectrum is arranged on a guide frame, and the guide frame is provided with a slide rail for the plectrum to move along, the rear end of the plectrum is connected to the flexible shaft, and the rear end of the plectrum is connected to the guide frame An ejection spring is provided to always keep the ejection paddle out.

Further, the claw includes a swing rod hinged on the panel, and the swing rod is provided with an arc clamping plate.

Further, the drive mechanism includes a cylinder, the piston rod of the cylinder is provided with a drive ring that slides up and down along the output shaft of the second motor, and the output shaft on the drive ring is sleeved with a collar that moves up and down along the shaft , the collar is hinged with shift forks equal in number to the swing rods, and one end of the shift forks is hinged on the swing rods.

Further, the plectrums are in the shape of a curved surface, and all the plectrums are aligned in the same direction.

Further, the panel is provided with a notch for the pendulum to pass through.

Compared with the prior art, the present invention has the following beneficial effects: the device simultaneously drives the inserting rod mechanism and the nest opening mechanism to operate simultaneously through the linkage of a main shaft, and realizes that the inserting rod, nest opening and rotary bag opening are completed at the same station . The structure is simplified, the equipment occupies a small area, the structure is simple, and the use is convenient.

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the structure of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the structure of the double crank rod insertion mechanism in the embodiment of the present invention.

Fig. 3 is a schematic perspective view of the structure of the cam linkage socket mechanism in the embodiment of the present invention.

Fig. 4 is a schematic front view of the structure of the cam linkage socket mechanism in the embodiment of the present invention.

Fig. 5 is a schematic diagram of the structure of the rotating wrapping mechanism in the embodiment of the present invention.

In the figure: 1-frame, 11-first motor, 12-reducer, 13-main shaft, 14-cam, 15-guide rail, 2-double crank rod insertion mechanism, 21-first crank, 22-second crank , 23-moving rod, 24-first pull rod, 25-second pull rod, 26-flatten sleeve, 27-insert rod shaft, 3-cam linkage socket mechanism, 31-rocker arm, 32-tension spring, 33 -flexible shaft, 34-guide frame, 35-ejection spring, 36-pick plate, 4-rotating bag mechanism, 41-card plate, 42-sway lever, 43-fork, 44-collar, 45-drive Ring, 46-cylinder, 47-panel, 48-second motor, 5-supply rod, 6-rod supply mechanism, 7-bacteria bag.

Detailed ways

Embodiment 1: As shown in Figures 1 to 5, a device for inserting rods at the mouth of an edible mushroom nest includes a frame 1, on which a double-crank rod-inserting mechanism 2 and a cam linkage are sequentially arranged from top to bottom. The socket mechanism 3 and the rotating bag mechanism 4;

The double-crank rod insertion mechanism 2 includes a flattening sleeve 26 that moves up and down in the vertical direction driven by a first crank 21, an insertion rod shaft 27 that passes through the flattened sleeve and moves up and down under the drive of a second crank 22, The main shaft 13 that drives the first crank to rotate, and one end of the second crank are fixedly connected to the first crank and rotate synchronously therewith;

The cam linkage socket mechanism 3 includes at least one cam 14 arranged on the main shaft, the rocker arm 31 which is hinged on the frame equal to the number of cams and is driven to turn over by the cam, and the tensioning arm 31 which is arranged on the frame for tightening the rocker arm. A spring 32, a flexible shaft 33 connected to the end of the rocker arm, a paddle 36 for compressing the mouth of the mushroom bag driven by the flexible shaft to move forward and backward;

The rotating bag mechanism 4 includes a panel 47 driven to rotate by a second motor 48, and the panel is provided with claws that are synchronously rotated to hold the bacteria bag 7 tightly, and the claws are turned over under the drive of a driving mechanism.

In this embodiment, a first motor 11 is also included, the output end of the first motor is connected to a reducer 12, and the main shaft is connected to the output end of the reducer.

In this embodiment, the frame is provided with a vertical guide rail 15, and the back of the flattening sleeve is provided with a guide groove moving along the guide rail.

In this embodiment, a first pull rod 24 is arranged between the flattening sleeve and the first crank, and a movable rod 23 with reversed screw teeth is hinged on the ends of the flattening sleeve and the first crank. The upper end of the first pull rod is screwed on the movable rod at the end of the first crank, and the lower end of the first pull rod is screwed on the movable rod at the upper end of the flattening sleeve.

In this embodiment, a second pull rod 25 is arranged between the plunger shaft and the second crank, and a movable rod with reversed screw teeth is hinged on the ends of the plunger shaft and the second crank. The upper end of the two pull rods is screwed on the movable rod at the end of the second crank, and the lower end of the second pull rod is screwed on the movable rod at the upper end of the plunger shaft.

In this embodiment, the first and second pull rods are positive and negative pull rods, so that when these pull rods are rotated, the movement range of the flattening sleeve and the plunger shaft can be adjusted.

In this embodiment, the flattening sleeve is provided with a guide hole for the shaft of the plunger to pass through, and the inner diameter of the guide hole is smaller than the outer diameter of the feeding rod.

In this embodiment, when the plunger shaft rises to the top, the bottom of the plunger shaft is located in the flattening sleeve, and when the plunger shaft descends to the bottom, the bottom of the plunger shaft is located outside the flattening sleeve.

In this embodiment, it also includes a rod supply mechanism 6 that only provides one supply rod at a time for the rod insertion shaft. The rod feeding mechanism is a conventional structure in the field, such as the rod feeding mechanism used in the patent mentioned in the background technology, and this patent will not elaborate again.

In this embodiment, the plectrum is arranged on a guide frame 34, and a slide rail is provided on the guide frame for the plectrum to move along. An ejection spring 35 that always keeps ejecting the plectrum is arranged between the frames.

In this embodiment, the claw includes a swing rod 42 hinged on the panel, and an arc-shaped clamping plate 41 is arranged on the swing rod.

In this embodiment, the driving mechanism includes a cylinder 46, the piston rod of the cylinder is provided with a driving ring 45 that slides up and down along the output shaft of the second motor, and the output shaft on the driving ring is sleeved with a The moving collar 44 is hinged with shift forks 43 equal in number to the swing rods, and one end of the shift forks is hinged on the swing rods.

In this embodiment, the paddles are in the shape of a curved surface, and all the paddles are aligned in the same direction.

In this embodiment, the panel is provided with a notch for the pendulum to pass through.

When in use, the main shaft drives the cam and the inserting rod mechanism at the same time to realize linkage and save structural space; the cylinder drives the drive ring to lift up the collar, the clamp is erected to hold the bacteria bag tightly, the cylinder is lowered, and the clamp is automatically opened under the action of gravity ;The cam drives the rocker arm to rotate, drives the flexible shaft, the flexible shaft is tightened, the paddle moves backward, the flexible shaft is released, the paddle is pushed out to lock the bag mouth under the action of the ejector spring, and the bacterial bag rotates under the drive of the panel, the bag The mouth is screwed tightly; the bacterial bag is located directly below the rod shaft, the rod supply mechanism is located above the bacterial bag, the rod shaft is vertically lowered, inserted into the feeding rod 5 and the feeding rod is inserted into the mouth of the bacterial bag, and the sleeve is pressed flat at this time Descending, completely press the feeding rod into the bacterial bag, and then reset the two, the flattening sleeve also plays a role in preventing the feeding rod from being separated from the rod shaft, which is a function that the existing equipment does not have. The device realizes the completion of inserting rods and flattening operations at the same station. .

The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.

Claims (10)

1. A device for inserting rods at the mouth of edible fungi, characterized in that: it includes a frame, on which a double-crank rod-inserting mechanism, a cam-linked socket mechanism and a rotating wrapping mechanism are sequentially arranged on the frame from top to bottom ; The double-crank rod insertion mechanism includes a flattening sleeve that moves up and down in the vertical direction driven by a first crank, a rod shaft that passes through the flattened sleeve and moves up and down under the drive of a second crank, and drives the first crank to rotate The main shaft and one end of the second crank are fixedly connected to the first crank and rotate synchronously therewith; The cam linkage socket mechanism includes at least one cam arranged on the main shaft, a rocker arm hinged on the frame equal to the number of cams and driven to turn over by the cam, a tension spring arranged on the frame for tightening the rocker arm, a connecting The flexible shaft at the end of the rocker arm and the paddle used to compress the mouth of the bacteria bag are driven by the flexible shaft to move forward and backward; The rotating package mechanism includes a panel that is driven to rotate by a second motor, and the panel is provided with claws that are synchronously rotated to hold the bacteria package tightly, and the claws are turned over under the drive of a driving mechanism. 2. The device for inserting sticks at the socket mouth of edible fungi according to claim 1, characterized in that: it also includes a first motor, the output end of the first motor is connected with a speed reducer, and the drive of the main shaft is connected to the speed reducer. output. 3. The device for inserting sticks at the mouth of edible fungus bag socket according to claim 1, characterized in that: the frame is provided with a vertical guide rail, and the back of the flattening sleeve is provided with a guide groove moving along the guide rail. 4. The device for inserting rods at the socket opening of edible fungus according to claim 1, characterized in that: a first pull rod is arranged between the flattening sleeve and the first crank, and the upper end of the first pull rod is hinged at the second A crank end, the lower end of the first pull rod is hinged on the upper end of the flattening sleeve; a second pull rod is arranged between the plunger shaft and the second crank, and the upper end of the second pull rod is hinged on the second crank end, The lower end of the second pull rod is hinged on the upper end of the plunger shaft. 5. The device for inserting rods at the mouth of edible fungi according to claim 4, characterized in that: the first and second pull rods are positive and negative pull rods, so that when these pull rods are rotated, the flattening can be adjusted. Range of movement of sleeve and plunger shafts. 6. The device for inserting rods at the mouth of edible fungus nests according to claim 1, characterized in that: the flattening sleeve is provided with a guide hole for the shaft of the insert rod to pass through, and the inner diameter of the guide hole is smaller than that of the feeding rod the outer diameter. 7. The device for inserting sticks at the opening of the nest opening of edible fungi according to claim 1, characterized in that: the plectrum is arranged on a guide frame, and the guide frame is provided with a slide rail that allows the plectrum to move along it, so The rear end of the plectrum is connected with the flexible shaft, and an ejection spring for always keeping the plectrum ejected is arranged between the rear end of the plectrum and the guide frame. 8. The device for inserting sticks at the opening of edible fungus nests according to claim 1, characterized in that: the holding claw includes a swing rod hinged on the panel, and the swing rod is provided with an arc-shaped clamping plate. 9. The device for inserting sticks at the mouth of edible fungi according to claim 8, characterized in that: the drive mechanism includes a cylinder, and the piston rod of the cylinder is provided with a drive ring that slides up and down along the output shaft of the second motor. , the output shaft on the drive ring is sleeved with a collar that moves up and down along the shaft, the collar is hinged with shift forks equal in number to the swing rod, and one end of the shift fork is hinged on the swing rod. 10. The device for inserting sticks into nest openings of edible fungi according to claim 1, characterized in that: the plectrums are in the shape of a curved surface, and all the plectrums are aligned in the same direction.