CN112429341A - Mechanism for sealing end of columnar seedling culture substrate - Google Patents
Mechanism for sealing end of columnar seedling culture substrate Download PDFInfo
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- CN112429341A CN112429341A CN202011528545.1A CN202011528545A CN112429341A CN 112429341 A CN112429341 A CN 112429341A CN 202011528545 A CN202011528545 A CN 202011528545A CN 112429341 A CN112429341 A CN 112429341A
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- Prior art keywords
- anchor
- sleeve
- anchor bolt
- flow channel
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention belongs to the technical field of production and processing of seedling substrates, and particularly relates to a mechanism for sealing the end part of a columnar seedling substrate, which comprises a core bar and a sleeve, wherein the front end of the core bar is provided with a conical head, the maximum outer diameter of the conical head is smaller than the inner diameter of an anchor bolt, the sleeve is sleeved outside the core bar, the core bar is movably arranged along the axial direction, the sleeve is arranged along the axial direction in a sliding manner relative to the core bar, and one end of the sleeve, which is close to the conical head, is fixedly connected with; the anchor unit is provided with a water-filling line, which is arranged to fill the front end of the anchor bolt with water so that the front end thereof expands when the anchor unit is withdrawn from the anchor bolt. The anchor bolt and the end plate are both made of biomass materials, and can be used as a part of a culture medium without recycling and polluting the environment.
Description
Technical Field
The invention belongs to the technical field of production and processing of seedling raising substrates, and particularly relates to a mechanism for sealing the end part of a columnar seedling raising substrate.
Background
The seedling raising substrate is mainly formed by mixing animal excrement, plant straws and other raw materials, and finished products of the seedling raising substrate are mainly divided into two types, one type is a substrate monomer with a simple disposable vessel, and the other type is bulk substrate soil.
Disclosure of Invention
The invention aims to provide a mechanism for sealing the end part of a columnar seedling substrate, which can fix an end plate at the end part of the columnar seedling substrate and the substrate and prevent the substrate from scattering.
The technical scheme adopted by the invention is as follows:
a mechanism for sealing the end part of a columnar seedling culture substrate is used for anchoring an end plate on a section formed after a columnar material is cut off, an anchor hole is reserved in the end plate and comprises an anchor bolt and an anchoring unit for inserting the anchor bolt into the anchor hole and the columnar material, the end plate and the anchor bolt are both made of a biomass material, the anchor bolt can expand after absorbing water, and one end of the anchor bolt is provided with a radial flange; the anchor bolt is of a hollow tubular structure, the anchoring unit comprises a core rod and a sleeve, a conical head is arranged at the front end of the core rod, the maximum outer diameter of the conical head is smaller than the inner diameter of the anchor bolt, the sleeve is sleeved outside the core rod, the core rod is movably arranged along the axis direction, the sleeve is arranged in a relative sliding manner with the core rod along the axis direction, one end, close to the conical head, of the sleeve is fixedly connected with a rubber ring, the outer diameter of the rubber ring and the outer diameter of the sleeve are both smaller than the inner diameter of the anchor bolt in a normal state, when the sleeve is close to the conical head, the rubber ring can be extruded and expanded along the radial direction, and the outer diameter of the rubber; the anchor unit is provided with a water-filling pipeline, and the water-filling pipeline is assembled to fill water to the front end of the anchor bolt so as to expand the front end of the anchor bolt when the anchor unit is pulled out from the anchor bolt.
The water filling pipeline comprises an annular flow channel and a central flow channel, wherein the annular flow channel is surrounded by the first shoulder, the second shoulder, the inner wall of the sleeve and the outer wall of the core rod, the central flow channel is arranged in the center of the core rod, the core rod is provided with a through hole for communicating the annular flow channel with the central flow channel, one end of the central flow channel is communicated with a nozzle arranged in the conical head, the other end of the central flow channel is communicated with the water supply pipeline, a first one-way valve is arranged in the central flow channel between the through hole and the nozzle, a second one-way valve is arranged in the central flow channel between the through hole and the water supply pipeline, the first one-way valve is assembled to enable water flow to the nozzle from the through hole only, and the second one-way valve is assembled; when the sleeve is close to the conical head, the length of the annular flow channel is increased, water can be sucked into the annular flow channel from the water supply pipeline, when the sleeve slides in the direction far away from the conical head, the annular flow channel is shortened, and at the moment, the water in the annular flow channel can be squeezed and pushed to the nozzle.
The sleeve is connected with a pressing plate in a sliding mode, a strip-shaped hole is formed in the sleeve, a pin shaft arranged along the radial direction is arranged on the core rod, and the pin shaft penetrates through the strip-shaped hole and is fixedly connected with the pressing plate.
The pressing plate is fixed on a sliding block of an electric cylinder, the sleeve is fixedly connected with a movable plate, and a driving element for driving the movable plate to move axially along the sleeve is arranged on the sliding block of the electric cylinder.
The anchor bolt material distribution mechanism comprises a vibration discharge groove and a material distribution disc, the material distribution disc is rotatably connected with the rack along a vertical axis, a U-shaped notch part is arranged at the edge of the material distribution disc, a surrounding wall fixedly connected with the rack is arranged on the periphery of the material distribution disc, the vibration discharge groove comprises two parallel rod bodies, the anchor bolt is positioned between the two rod bodies, and a radial flange of the anchor bolt is lapped on the top surfaces of the rod bodies; the surrounding wall is provided with a gap part communicated with a gap between the two rod bodies; the electric cylinder is movably arranged between the end part of the columnar material and the material distribution mechanism so as to realize grabbing of the anchor bolt.
The electric cylinder is connected with a sliding table in a rotating mode along a horizontal axis, a rotary driving element used for driving the electric cylinder to rotate is arranged on the sliding table, the sliding table is connected with the rack in a sliding mode along the horizontal direction, and the columnar material and the material distribution mechanism are located on the side and the lower side of a moving path of the sliding table respectively.
The electric cylinder is rotatably arranged on the rack along a horizontal axis, a rotary driving element for driving the electric cylinder to rotate is arranged on the rack, when the electric cylinder rotates to a vertical posture, each anchoring unit is right opposite to each U-shaped notch part on the material distribution mechanism, and when the electric cylinder rotates to a horizontal posture, each anchoring unit is right opposite to each anchoring hole on the end plate.
A plurality of anchor holes are formed in the end plate in the circumferential direction, and the number of the anchoring units is consistent with the number of the anchor holes and is in one-to-one correspondence with the anchor holes.
Four anchor holes are formed in the end plate along the circumferential direction, four anchor units are arranged, sleeves of the four anchor units are fixedly connected with the same movable plate, and core rods of the four anchor units are fixedly connected with the same pressing plate.
A cutting and sealing device for columnar seedling substrate comprises the mechanism for sealing the end part of the columnar seedling substrate.
The invention has the technical effects that: the anchor bolt and the end plate are both made of biomass materials, and can be used as a part of a culture medium without recycling and polluting the environment.
Drawings
FIG. 1 is a schematic perspective view of a packaging system for a growth substrate provided by an embodiment of the present invention;
fig. 2 is a schematic perspective view of a cutting and sealing device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of another perspective view of the cutting and sealing device according to the embodiment of the present invention;
fig. 4 is a schematic perspective view of a cutting mechanism provided in an embodiment of the present invention;
FIG. 5 is a perspective view of another perspective of a splitting mechanism provided by an embodiment of the present invention;
fig. 6 is a schematic perspective view of a cutter according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a feeding mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic perspective view of an anchoring mechanism provided by an embodiment of the present invention;
fig. 9 is a schematic perspective view of an anchoring unit provided in an embodiment of the present invention;
FIG. 10 is a cross-sectional view of one of the states of the anchoring unit provided by the embodiment of the present invention;
FIG. 11 is a cross-sectional view of another state of the anchoring unit provided by the embodiment of the present invention;
FIG. 12 is a perspective view of a columnar growth substrate provided by an embodiment of the present invention;
the frame and some driving elements are not shown in the figure, and the specific structure can be selected from the prior art according to the actual implementation scene.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
Example 1
As shown in fig. 1, a seedling substrate packaging system comprises a columnar seedling substrate cutting and sealing device 10, a columnar seedling substrate laying device and a bulk seedling substrate laying device, wherein the columnar seedling substrate cutting and sealing device 10 is used for sealing two ends of a seedling substrate with a cylindrical outer package, the columnar seedling substrate laying device is used for laying the sealed columnar seedling substrate in a box body, the bulk seedling substrate laying device is used for laying bulk seedling substrate between two adjacent layers of columnar seedling substrates, the columnar seedling substrate laying device comprises a first telescopic conveyor belt 20, a feed end of the first telescopic conveyor belt 20 is connected with a discharge end of the columnar seedling substrate cutting and sealing device 10, and a discharge end of the first telescopic conveyor belt 20 is suspended above the box body and can reciprocate along the length direction of the box body; the bulk seedling raising soil laying device comprises a second telescopic conveyor belt 30, the feeding end of the second telescopic conveyor belt 30 is located below a hopper 31, the discharging end of the second telescopic conveyor belt 30 is suspended above a box body and can reciprocate along the length direction of the box body, a discharging port is arranged below the hopper 31, and a star-shaped discharger 32 is arranged on the discharging port.
Preferably, the first telescopic conveyor belt 20 and the second telescopic conveyor belt 30 have the same structure; first telescopic conveyor belt 20 includes endless belt, fixed roll 21, first movable roll 22 and second movable roll 23, and fixed roll 21 rotates with the frame to be connected, and first movable roll 22 rotates with sliding support 24 to be connected, sliding support 24 extends horizontal direction and frame sliding connection, second movable roll 23 rotates with lifting support 25 to be connected, and lifting support 25 rotates with the frame along vertical direction to be connected, endless belt becomes the tensioning of T shape on fixed roll 21, first movable roll 22 and second movable roll 23, is equipped with in the frame to be used for driving the straight line drive element of sliding support 24 and lifting support 25 motion and to be used for driving fixed roll 21 pivoted rotary drive element. In the boxing process, the first telescopic conveyor belt 20 and the second telescopic conveyor belt 30 are alternately and circularly stretched, namely, a layer of bulk seedling raising soil is laid above each layer of columnar seedling raising matrix, so that the stress among the columnar seedling raising matrixes is more balanced, and the columnar seedling raising matrix is prevented from being loosened due to overlarge local pressure.
As shown in fig. 2, 3, column matrix cutting closing device 10 that grows seedlings is including cutting mechanism and anchor mechanism 15, cutting mechanism is assembled for can cutting into the subsection with continuous column matrix material and place end plate 2 on two sections that form after cutting off, the anchor hole has been reserved on end plate 2, anchor mechanism 15 is assembled to make the two reciprocal anchorages for can alternate crab-bolt 3 on the section of end plate 2 and column material, crab-bolt 3 and end plate 2 are made by biomass material, and can produce the inflation after the crab-bolt 3 absorbs water, and the one end of crab-bolt 3 is equipped with radial flange, anchor mechanism 15 still includes the water filling pipeline that is used for filling water to crab-bolt 3 front end.
As shown in fig. 4, 5 and 6, the cutting mechanism comprises a cutter, a first slideway 12 and a second slideway 13 which are perpendicular to the cutter surface are respectively arranged at two sides of the cutter, and continuous columnar materials penetrate through the first slideway 12 and penetrate out of the second slideway 13; the cutter comprises a first cutter plate 111 and a second cutter plate 112 which are attached to each other, the first cutter plate 111 faces a first slideway 12, the second cutter plate 112 faces a second slideway 13, the first cutter plate 111 and the second cutter plate 112 are arranged on the rack in a synchronous sliding mode along the x direction, the second cutter plate 112 forms sliding fit with the first cutter plate 111 along the y direction, the x direction and the y direction are two mutually perpendicular directions in a plane coordinate system parallel to a cutter face, and the x direction is the moving direction of the cutter during cutting; the second slideway 13 is fixedly connected with the second knife board 112 relatively along the y direction and is connected with the second knife board 112 in a sliding manner along the x direction, the first knife board 111 and the second knife board 112 are respectively provided with a first hollow-out part 1111 and a second hollow-out part 1121, an end board feeding mechanism is arranged on a movement stiffness of the first knife board 111 and the second knife board 112 when sliding in the plane coordinate system, and the end board feeding mechanism is assembled to be capable of respectively filling two end boards 2 in the first hollow-out part 1111 and the second hollow-out part 1121 when the first knife board 111 and the second knife board 112 pass through the end board feeding mechanism; the first blade 111 and the second blade 112 have a closing station, i.e., a station where the first hollowed-out portion 1111 and the second hollowed-out portion 1121 are coaxial with each other; when the cutter performs a cutting action along the x direction, the first cutter board 111 and the second cutter board 112 are positioned at the folding station, after the cutter cuts the columnar material, the two end plates 2 in the first hollow-out portion 1111 and the second hollow-out portion 1121 are just respectively blocked on two cross sections formed by cutting, and at the moment, when the second cutter board 112 and the second slideway 13 synchronously translate for a distance along the y direction, the two cross sections formed by cutting can be staggered with each other, so that the two end plates 2 are exposed; the x direction is a vertical direction, and the cutter cuts the columnar material vertically downwards; the blades of the cutters are all positioned on the second knife board 112, the first hollowed-out portion 1111 is of a U-shaped structure with an open lower end, the second hollowed-out portion 1121 is of a U-shaped structure with an open upper end, a first step portion 1122 which is flush with the lower edge of the first knife board 111 is arranged on the second knife board 112, a second step portion 1112 which is flush with the upper edge of the second knife board 112 is arranged on the first knife board 111, when the first knife board 111 and the second knife board 112 are folded, the first step portion 1122 closes the opening at the lower end of the first hollowed-out portion 1111, and the second step portion 1112 closes the opening at the upper end of the second hollowed-out portion 1121; when the first blade 111 and the second blade 112 are separated from each other in the y direction, the first stepped portion 1122 is removed from the lower end of the first cutout 1111 so that the first blade 111 is separated from the end plate 2 in the x direction, and the upper end of the second cutout 1121 is opened so that the end plate 2 is separated from the second blade 112 in the x direction.
The second slideway 13 is fixed on a sliding table 14, the sliding table 14 is connected with the rack in a sliding manner along the y square, a driving element for driving the sliding table 14 to slide is arranged on the rack, a sliding groove arranged along the x direction is arranged on the sliding table 14, and the second cutting board 112 is in sliding fit with the sliding groove; the sliding table 14 is provided with a blocking strip 143 arranged along the y direction, when the cutting knife performs a cutting action, that is, the first hollowed-out portion 1111 and the second hollowed-out portion 1121 are aligned with the cross section of the columnar material, the top surface of the blocking strip 143 is flush with the first step portion 1122, so that after the second knife plate 112 is separated from the first knife plate 111 along the y direction, the blocking strip 143 can block the lower end opening of the first hollowed-out portion 1111 to prevent the end plate 2 in the first hollowed-out portion 1111 from falling downwards; a clamping block 141 is arranged above the second slideway 13, the clamping block 141 is connected with the sliding table 14 in a sliding manner along the x direction, when the clamping block 141 and the second slideway 13 are folded, a columnar material in the second slideway 13 can be clamped tightly, a discharging plate 142 is further arranged on the sliding table 14, the plate surface of the discharging plate 142 is vertical to the length direction of the columnar material, the top edge of the discharging plate 142 is an inclined surface, the discharging plate 142 is arranged in a flat hole formed in the bottom of the second slideway 13 in a sliding manner, the discharging plate 142 is fixedly connected with the clamping block 141 relatively, and a driving element for driving the sliding table 14 to slide up and down is arranged on the sliding table; when the top edge of the stripper plate 142 is higher than the top surface of the second chute 13, the material column in the second chute 13 can be lifted and rolled along the inclined top edge of the stripper plate 142 onto the first telescopic conveyor belt 20 beside the second chute 13.
Preferably, as shown in fig. 6, two edges of the first hollow portion 1111 and the second hollow portion 1121, which are close to each other, are provided with flanges to prevent the end plate 2 in each hollow portion from deviating to the other hollow portion; the lower end of the second knife board 112 is provided with a concave arc-shaped knife edge 113, one side of the arc-shaped knife edge 113 is provided with an extension rod 114 extending downwards, the extension rod 114 is positioned at one side of the second knife board 112, which is far away from the first knife board 111 after being separated from the first knife board 111, and the extension rod 114 is blocked and connected with one side wall of the sliding chute, which is far away from the first knife board 111; the first cutting board 111 is fixedly connected with a plate-shaped tool rest 11, the second cutting board 112 is connected with the plate-shaped tool rest 11 in a sliding mode along the y direction, the thickness of the first cutting board 111 and the second cutting board 112 when the first cutting board 111 and the second cutting board 112 are folded is the same as that of the plate-shaped tool rest 11, the plate-shaped tool rest 11 is connected with a power output end of a vertically arranged linear driving element, as shown in fig. 7, the end plate feeding mechanism comprises two feeding units 16 arranged on two sides of the plate-shaped tool rest 11, the two feeding units 16 are identical in structure, each feeding unit 16 comprises a horizontally arranged storage tank 161, the end plates 2 are stacked in the storage tanks 161 along the horizontal direction, and the plate surfaces of the end plates 2 are vertical; an elastic abutting mechanism is arranged at one end, away from the plate-shaped tool rest 11, of the material storage groove 161, the elastic abutting mechanism comprises a push plate 162 and a floating plate 163, the push plate 162 is movably connected with the frame along the length direction of the material storage groove 161, the floating plate 163 is movably connected with the push plate 162 along the length direction of the material storage groove 161, a pressure spring 164 is arranged between the floating plate 163 and the push plate 162, and a driving element for driving the push plate 162 to move is arranged on the frame; the floating plate 163 abuts against the end plate 2 in the stock tank 161.
As shown in fig. 2 and 3, two sets of the anchoring mechanisms 15 are provided, one set is located on the sliding table 14, the other set is located on the frame, when the second knife board 112 is separated from the first knife board 111, the anchoring mechanism 15 on the sliding table 14 is directly opposite to the end plate 2 in the first hollow portion 1111, and the anchoring mechanism 15 on the frame is directly opposite to the end plate 2 in the second hollow portion 1121.
As shown in fig. 8, the anchoring mechanism 15 includes an anchoring unit 151 for inserting the anchor bolt 3 into the anchor hole and the columnar material; the anchor bolt 3 is a hollow tubular structure, as shown in fig. 9, 10 and 11, the anchoring unit 151 includes a core bar 1511 and a sleeve 1512, the front end of the core bar 1511 is provided with a tapered head 1513, the maximum outer diameter of the tapered head 1513 is smaller than the inner diameter of the anchor bolt 3, the sleeve 1512 is sleeved outside the core bar 1511, the core bar 1511 is movably disposed along the axial direction, the sleeve 1512 is disposed in a manner of sliding relative to the core bar 1511 along the axial direction, one end of the sleeve 1512 close to the tapered head 1513 is fixedly connected with a rubber ring 1514, the outer diameter of the rubber ring 1514 and the outer diameter of the sleeve 1512 are both smaller than the inner diameter of the anchor bolt 3 under normal conditions, when the sleeve 1512 approaches the tapered head 1513, the rubber ring 1514 can be squeezed and radially expanded, and the outer diameter of the rubber ring 1514 after radial expansion is greater than or; the water-filling line is provided to fill the front end of the anchor bolt 3 with water to expand the front end of the anchor bolt when the anchoring unit 151 is withdrawn from the anchor bolt 3.
Preferably, as shown in fig. 10 and 11, a first shoulder is provided on the inner wall of the sleeve 1512, a second shoulder is arranged on the outer wall of the core rod 1511, the water filling pipeline comprises a first shoulder, a second shoulder, the inner wall of the sleeve 1512 and an annular flow channel 1515 enclosed by the outer wall of the core rod 1511, and a central flow passage 1516 arranged at the center of the core bar 1511, a through hole 1517 communicating the annular flow passage 1515 with the central flow passage 1516 is arranged on the core bar 1511, one end of the center flow passage 1516 is communicated with a nozzle provided in the conical head 1513, and the other end is communicated with a water supply line, a first check valve 1518 is provided in the center flow passage 1516 between the through hole 1517 and the nozzle, a second check valve 1519 is provided in the center flow passage 1516 between the through hole 1517 and the water supply line, the first check valve 1518 is assembled such that water flows only from the through hole 1517 to the nozzle, and the second check valve 1519 is fitted to allow water to flow only from the water supply line to the through hole 1517; when the sleeve 1512 approaches the conical head 1513, the length of the annular flow channel 1515 is increased, water can be sucked from the water supply pipeline to the annular flow channel 1515 at the time, and when the sleeve 1512 slides in a direction away from the conical head 1513, the annular flow channel 1515 is shortened, and at the time, water in the annular flow channel 1515 can be pushed to the nozzle; the sleeve 1512 is slidably connected with a pressure plate 153, a strip-shaped hole 15121 is arranged on the sleeve 1512, a pin 155 arranged along the radial direction is arranged on the core bar 1511, and the pin 155 penetrates through the strip-shaped hole 15121 and is fixedly connected with the pressure plate 153; the pressing plate 153 is fixed on a sliding block of an electric cylinder 155, the sleeve 1512 is fixedly connected with a movable plate 154, and a driving element for driving the movable plate 154 to move axially along the sleeve 1512 is arranged on the sliding block of the electric cylinder 155.
The anchor bolt distribution mechanism 152 comprises a vibration discharge groove 1522 and a distribution disc 1521, the distribution disc 1521 is rotatably connected with the rack along a vertical axis, a U-shaped notch part is arranged at the edge of the distribution disc 1521, a surrounding wall 1523 fixedly connected with the rack is arranged on the periphery of the distribution disc 1521, the vibration discharge groove 1522 comprises two rod bodies arranged in parallel, the anchor bolt 3 is positioned between the two rod bodies, and a radial flange of the anchor bolt 3 is lapped on the top surface of the rod body; the surrounding wall 1523 is provided with a gap part communicated with a gap between the two rod bodies; the electric cylinder 155 is movably arranged between the end part of the columnar material and the material distribution mechanism to realize the grabbing of the anchor bolt 3; an electric cylinder 155 of the anchoring mechanism 15 on the sliding table 14 is rotatably connected with the sliding table 14 along a horizontal axis, a rotary driving element for driving the electric cylinder 155 to rotate is arranged on the sliding table 14, and when the second cutting board 112 is separated from the first cutting board 111 along the y direction, the anchoring mechanism 15 on the sliding table 14 is just right opposite to the end plate 2 in the first cutting board 111; the electric cylinder 155 of the anchoring mechanism 15 on the frame is rotationally arranged on the frame along a horizontal axis, and a rotary driving element for driving the electric cylinder 155 to rotate is arranged on the frame, when the electric cylinder 155 rotates to a vertical posture, each anchoring unit 151 is opposite to each U-shaped notch part on the distributing mechanism, and when the electric cylinder 155 rotates to a horizontal posture, each anchoring unit 151 is opposite to each anchoring hole on the end plate 2 in the second knife plate 112; four anchor holes are formed in the end plate 2 along the circumferential direction, four anchor units 151 are arranged, sleeves 1512 of the four anchor units 151 are fixedly connected with the same movable plate 154, and core rods 1511 of the four anchor units 151 are fixedly connected with the same pressing plate 153.
Example 2
As shown in fig. 12, a columnar seedling substrate comprises a cylindrical sleeve 1 made of non-woven fabric, the seedling substrate is filled in the cylindrical sleeve 1, two ends of the cylindrical sleeve 1 are respectively provided with an end plate 2, the end plates 2 are riveted and fixed with the substrate in the cylindrical sleeve 1 through anchor bolts 3, the end plates 2 and the anchor bolts 3 are both formed by pressing wood powder, straw or plant fiber and a water-soluble adhesive, the anchor bolts 3 are hollow tubular structures and can expand after absorbing water, and the middle part of the cylindrical sleeve 1 is provided with an easily-torn line processed along the circumferential direction; according to the invention, two ends of the columnar seedling substrate are plugged, so that the substrate is prevented from loosening in the processing and transportation processes, meanwhile, the end plates for plugging are made of biological materials, the columnar substrate is divided into two parts from the position of the easy-to-tear line during use, the divided sections form the upper end cultivation surface of the substrate, the end plates are used as the bottom surface of the substrate, the end plates are made of the biological materials, and can be used as a part of the seedling substrate, and the end plates are not required to be recycled after use and can not pollute the environment.
The columnar seedling substrate is prepared by adopting the following method:
step 1: filling the seedling raising matrix in a continuous non-woven fabric cylindrical container, and hot-pressing a circle of easily torn lines at intervals on the periphery of the cylindrical container;
step 2: cutting off the continuous columnar material filled with the seedling culture substrate by using a cutting mechanism, and simultaneously covering the end plates 2 on two sections formed after cutting off;
and step 3: the anchor bolt 3 is inserted into the end plate 2 and the columnar material by using the anchoring mechanism 15;
and 4, step 4: and filling water into the inner end of the anchor bolt 3 to ensure that the inner end of the anchor bolt 3 absorbs water and expands, thereby realizing the axial fixation between the end plate 2 and the columnar material.
The movement sequence of the cutting mechanism is as follows: firstly, folding a second knife board 112 and a first knife board 111, respectively carrying an end plate 2 to cut off the columnar material along the x direction, wherein the end plate 2 in the first knife board 111 is attached to the section of the columnar material in the first slideway 12 after cutting off, and the end plate 2 in the second knife board 112 is attached to the section of the columnar material in the second slideway 13; then the second end plate 2 is separated from the first end plate 2 along the y direction along the second slideway 13, at this time, both the end plates 2 are exposed, the anchoring mechanisms 15 are used for respectively anchoring the two end plates 2 with the two cross sections, then the columnar material in the second slideway 13 is taken out along the vertical direction, the second knife board 112 and the first knife board 111 are retreated along the x direction, at this time, the second knife board 112 is separated from the columnar material in the first slideway 12, the second knife board 112 is detached to be folded with the first knife board 111 along the y direction, at this time, the second slideway 13 is synchronously reset with the second knife board 112 along the y direction, one cutting cycle is finished, and finally, the columnar material in the first slideway 12 is fed forward for a certain distance to wait for next cutting.
The movement sequence of the anchoring mechanism 15 mechanism is: firstly, the anchor bolt 3 is sleeved on the anchoring unit 151, and the process is as follows: firstly, inserting a core bar 1511 into the anchor bolt 3, enabling a conical head 1513 to leak out of the outer end of the anchor bolt 3, then penetrating a sleeve 1512 through the anchor bolt 3 and tightly pressing against the conical head 1513, and at the moment, expanding a rubber ring 1514 so as to fix the end part of the anchor bolt 3; then, the anchor bolt 3 is inserted into the anchor hole and the columnar material by using the anchoring unit 151, and the process is as follows: the anchoring unit 151 carrying the anchor bolt 3 is first inserted into the cylindrical material from the anchor bore, the sleeve 1512 is then pulled out a distance, the rubber ring 1514 is shrunk, and finally the core 1511 and the sleeve 1512 are simultaneously pulled out of the anchor bolt 3 and the anchoring is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. A mechanism that is used for column matrix end of growing seedlings to seal which characterized in that: the anchor plate is used for anchoring the end plate (2) on a cross section formed after the columnar material is cut off, an anchor hole is reserved in the end plate (2), the anchor plate comprises an anchor bolt (3) and an anchoring unit (151) used for inserting the anchor bolt (3) into the anchor hole and the columnar material, the end plate (2) and the anchor bolt (3) are both made of biomass materials, the anchor bolt (3) can expand after absorbing water, and one end of the anchor bolt (3) is provided with a radial flange; the anchor bolt (3) is a hollow tubular structure, the anchoring unit (151) comprises a core bar (1511) and a sleeve (1512), the front end of the core bar (1511) is provided with a conical head (1513), the maximum outer diameter of the conical head (1513) is smaller than the inner diameter of the anchor bolt (3), the sleeve (1512) is sleeved outside the core rod (1511), the core rod (1511) is movably arranged along the axial direction, the sleeve (1512) is arranged in a manner of sliding relative to the core rod (1511) along the axial direction, one end of the sleeve (1512), which is close to the cone head (1513), is fixedly connected with a rubber ring (1514), the outer diameter of the rubber ring (1514) and the outer diameter of the sleeve (1512) are both smaller than the inner diameter of the anchor bolt (3) under normal conditions, when the sleeve (1512) approaches the cone (1513), the rubber ring (1514) can be squeezed and radially expanded, the radially expanded outer diameter of the rubber ring (1514) being greater than or equal to the outer diameter of the anchor bolt (3); the anchor unit (151) is internally provided with a water filling pipeline which is assembled to fill water to the front end of the anchor bolt (3) so as to expand the front end of the anchor bolt (3) when the anchor unit (151) is pulled out from the anchor bolt (3).
2. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 1, wherein: a first shoulder is arranged on the inner wall of the sleeve (1512), a second shoulder is arranged on the outer wall of the core rod (1511), the water filling pipeline comprises the first shoulder, the second shoulder, an annular flow channel (1515) enclosed by the inner wall of the sleeve (1512) and the outer wall of the core rod (1511), and a central flow channel (1516) arranged at the center of the core rod (1511), a through hole (1517) for communicating the annular flow channel (1515) with the central flow channel (1516) is formed in the core rod (1511), one end of the central flow channel (1516) is communicated with the nozzle arranged in the conical head (1513), the other end of the central flow channel is communicated with the water supply pipeline, a first one-way valve (1518) is arranged in the central flow channel (1516) between the through hole (1517) and the nozzle, a second one-way valve (1519) is arranged in the central flow channel (1516) between the through hole (1517) and the water supply pipeline, and the first one-way valve (, and a second one-way valve (1519) is fitted to allow water flow only from the water supply line to the through hole (1517); when the sleeve (1512) approaches the conical head (1513), the length of the annular flow channel (1515) is increased, water can be sucked into the annular flow channel (1515) from the water supply pipeline at the moment, when the sleeve (1512) slides in the direction away from the conical head (1513), the annular flow channel (1515) is shortened, and at the moment, water in the annular flow channel (1515) can be pushed to the nozzle in a squeezing mode.
3. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 2, wherein: the sleeve (1512) is connected with a pressing plate (153) in a sliding mode, a strip-shaped hole (15121) is formed in the sleeve (1512), a pin shaft (155) arranged along the radial direction is arranged on the core rod (1511), and the pin shaft (155) penetrates through the strip-shaped hole (15121) and is fixedly connected with the pressing plate (153).
4. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 3, wherein: the pressing plate (153) is fixed on a sliding block of an electric cylinder (155), the sleeve (1512) is fixedly connected with a movable plate (154), and a driving element for driving the movable plate (154) to move axially along the sleeve (1512) is arranged on the sliding block of the electric cylinder (155).
5. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 4, wherein: the cloth machine is characterized by further comprising an anchor bolt distribution mechanism (152), wherein the anchor bolt distribution mechanism (152) comprises a vibration discharge groove (1522) and a distribution disc (1521), the distribution disc (1521) is rotatably connected with the rack along a vertical axis, the edge of the distribution disc (1521) is provided with a U-shaped notch part, the periphery of the distribution disc (1521) is provided with a surrounding wall (1523) fixedly connected with the rack, the vibration discharge groove (1522) comprises two parallel rod bodies, the anchor bolt (3) is positioned between the two rod bodies, and a radial flange of the anchor bolt (3) is lapped on the top surface of the rod body; the surrounding wall (1523) is provided with a gap part communicated with a gap between the two rod bodies; the electric cylinder (155) is movably arranged between the end part of the columnar material and the material distribution mechanism so as to realize the grabbing of the anchor bolt (3).
6. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 5, wherein: electric cylinder (155) rotate with a slip table (14) along horizontal axis and are connected, are equipped with on slip table (14) and are used for driving electric cylinder (155) pivoted gyration driving element, slip table (14) are along horizontal direction and frame sliding connection, column material and cloth mechanism are located slip table (14) motion path's side and downside respectively.
7. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 5, wherein: the electric cylinder (155) is rotatably arranged on the rack along a horizontal axis, a rotary driving element for driving the electric cylinder (155) to rotate is arranged on the rack, when the electric cylinder (155) rotates to a vertical posture, each anchoring unit (151) is opposite to each U-shaped notch part on the distributing mechanism, and when the electric cylinder (155) rotates to a horizontal posture, each anchoring unit (151) is opposite to each anchoring hole on the end plate (2).
8. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 1, wherein: a plurality of anchor holes are formed in the end plate (2) in the circumferential direction, and the number of the anchoring units (151) is consistent with the number of the anchor holes and is arranged in one-to-one correspondence with the anchor holes.
9. A mechanism for end sealing of a cylindrical growth substrate as claimed in claim 1, wherein: four anchor holes are formed in the end plate (2) in the circumferential direction, four anchor units (151) are arranged, sleeves (1512) of the four anchor units (151) are fixedly connected with the same movable plate (154), and core rods (1511) of the four anchor units (151) are fixedly connected with the same pressing plate (153).
10. The utility model provides a cutting closing device of column matrix of growing seedlings which characterized in that: comprising a mechanism for end sealing of a cylindrical growth substrate as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528545.1A CN112429341A (en) | 2020-12-22 | 2020-12-22 | Mechanism for sealing end of columnar seedling culture substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528545.1A CN112429341A (en) | 2020-12-22 | 2020-12-22 | Mechanism for sealing end of columnar seedling culture substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112429341A true CN112429341A (en) | 2021-03-02 |
Family
ID=74696884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011528545.1A Withdrawn CN112429341A (en) | 2020-12-22 | 2020-12-22 | Mechanism for sealing end of columnar seedling culture substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112429341A (en) |
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| DE4316097A1 (en) * | 1993-05-13 | 1994-11-17 | Bauer Spezialtiefbau | Method and device for setting a grouted anchor |
| CN1922365A (en) * | 2004-12-23 | 2007-02-28 | 阿特拉斯·科普科Mai有限公司 | Method for installing anchors and an anchor which can be used according to said method |
| TW200709995A (en) * | 2005-07-07 | 2007-03-16 | Shanklin Corp | Improved cutting element for sealing machine |
| CN201839654U (en) * | 2010-11-09 | 2011-05-25 | 黑龙江省畜牧机械化研究所 | Machine for manufacturing seedling raising pots |
| CN105256799A (en) * | 2015-09-30 | 2016-01-20 | 常州大学怀德学院 | Recyclable water-filled anchor rod and construction method thereof |
| CN108612101A (en) * | 2018-07-18 | 2018-10-02 | 山东科技大学 | Echelon grouting under pressure anchor pole and its construction method with water swelling block |
| CN209743343U (en) * | 2018-04-11 | 2019-12-06 | 上海康驰建筑技术有限公司 | Expansion type chemical anchor bolt |
| CN211185232U (en) * | 2019-10-24 | 2020-08-07 | 安徽德昌苗木有限公司 | Production facility of tea-oil camellia matrix of growing seedlings |
-
2020
- 2020-12-22 CN CN202011528545.1A patent/CN112429341A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4316097A1 (en) * | 1993-05-13 | 1994-11-17 | Bauer Spezialtiefbau | Method and device for setting a grouted anchor |
| CN1922365A (en) * | 2004-12-23 | 2007-02-28 | 阿特拉斯·科普科Mai有限公司 | Method for installing anchors and an anchor which can be used according to said method |
| TW200709995A (en) * | 2005-07-07 | 2007-03-16 | Shanklin Corp | Improved cutting element for sealing machine |
| CN201839654U (en) * | 2010-11-09 | 2011-05-25 | 黑龙江省畜牧机械化研究所 | Machine for manufacturing seedling raising pots |
| CN105256799A (en) * | 2015-09-30 | 2016-01-20 | 常州大学怀德学院 | Recyclable water-filled anchor rod and construction method thereof |
| CN209743343U (en) * | 2018-04-11 | 2019-12-06 | 上海康驰建筑技术有限公司 | Expansion type chemical anchor bolt |
| CN108612101A (en) * | 2018-07-18 | 2018-10-02 | 山东科技大学 | Echelon grouting under pressure anchor pole and its construction method with water swelling block |
| CN211185232U (en) * | 2019-10-24 | 2020-08-07 | 安徽德昌苗木有限公司 | Production facility of tea-oil camellia matrix of growing seedlings |
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