CN108128613B - High-speed ejection material planting machine for spherical capsules - Google Patents
High-speed ejection material planting machine for spherical capsules Download PDFInfo
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- CN108128613B CN108128613B CN201810054097.2A CN201810054097A CN108128613B CN 108128613 B CN108128613 B CN 108128613B CN 201810054097 A CN201810054097 A CN 201810054097A CN 108128613 B CN108128613 B CN 108128613B
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- driving plate
- pushing mechanism
- spherical capsules
- storage bin
- cam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
- B65G47/1457—Rotating movement in the plane of the rotating part
- B65G47/1464—Rotating movement in the plane of the rotating part using the centrifugal effect to arrange or orientate the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/027—Tablets, capsules, pills or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention provides a high-speed ejection material planting machine for spherical capsules, which comprises a storage bin, a material planting port, a fixed seat, a rotating seat capable of rotating relative to the fixed seat, a first pushing mechanism and a second pushing mechanism, wherein the storage bin is arranged on the fixed seat; the periphery of the rotating seat is sequentially provided with a plurality of inner feeding channels communicated with the storage bin and a plurality of outer feeding channels communicated with the implant port, the inner feeding channels and the outer feeding channels have height differences in the vertical direction, the first pushing mechanism is used for pushing spherical capsules in the inner feeding channels to the outer feeding channels, and the second pushing mechanism is used for pushing spherical capsules in the outer feeding channels to the outer sides of the implant port; the fixed seat comprises a first cam driving plate and a second cam driving plate, and the first cam driving plate and the second cam driving plate are respectively arranged on the upper side and the lower side of the rotating seat so as to correspondingly drive the first pushing mechanism and the second pushing mechanism respectively; the storage bin is fixedly arranged on the fixing seat, and a diversion block is fixedly arranged on the lower side of the inner wall of the cylindrical storage bin.
Description
Technical Field
The invention relates to production and feeding equipment, in particular to a material planting mechanism of spherical capsules.
Background
Spherical capsules, such as pills, are packaged according to certain quantity requirements. In the production process, the spherical capsules can be separated one by one and then fed one by adopting a feeding mechanism, so that the packing quantity of the spherical capsules is ensured to be accurate. A common spherical capsule feeding mechanism is a vibration feeding disc, which is used for placing spherical capsules in a stepped feeding groove through vibration and feeding the spherical capsules in sequence. The vibration feeding disc can be suitable for most occasions with low requirements on quality.
However, for spherical capsules such as pills, the number requirements are very accurate, the precision requirements are not met by the vibration loading tray, and the quality of the spherical capsules may be abnormal due to long-time vibration of the vibration loading tray
Therefore, a spherical capsule material-planting mechanism is needed to ensure the feeding quality of spherical capsules, thereby ensuring the product effect.
Disclosure of Invention
The invention aims to provide a spherical capsule material implanting mechanism so as to ensure the material loading quality of spherical capsules and further ensure the product effect.
In order to achieve the above purpose, the invention discloses a spherical capsule high-speed ejection implanter, which is provided with a storage bin and a planter for accommodating spherical capsules, and comprises a fixed seat, a rotating seat capable of rotating relative to the fixed seat, a first pushing mechanism and a second pushing mechanism; the rotary seat is characterized in that a plurality of inner feeding channels communicated with the storage bin and outer feeding channels communicated with the material planting opening are sequentially arranged on the periphery of the rotary seat, the inner feeding channels and the outer feeding channels have height differences in the vertical direction, the first pushing mechanism is used for pushing spherical capsules in the inner feeding channels to the outer feeding channels, and the second pushing mechanism is used for pushing spherical capsules in the outer feeding channels to the outer sides of the material planting opening; the fixed seat comprises a first cam driving plate and a second cam driving plate, and the first cam driving plate and the second cam driving plate are respectively arranged on the upper side and the lower side of the rotating seat so as to correspondingly drive the first pushing mechanism and the second pushing mechanism respectively; the storage bin is fixedly arranged on the fixing seat, and a guide block is fixedly arranged on the lower side of the inner wall of the storage bin, wherein the guide block is cylindrical.
Compared with the prior art, the high-speed ejection material planting machine for the spherical capsules provided by the invention has the advantages that the spherical capsules in the storage bin can conveniently enter the inner feeding channel under the action of the centrifugal force of the rotating seat of the spherical capsules in the storage bin, the height difference between the inner feeding channel and the outer feeding channel ensures that the spherical capsules entering the inner feeding channel cannot automatically enter the outer feeding channel, and the spherical capsules at the end part of the inner feeding channel, which is close to the outer feeding channel, are moved to the outer feeding channel one by the first pushing mechanism, so that the spherical capsules entering the outer feeding channel are ensured to be single and uniform; the spherical capsules entering the outer feeding channel can be conveniently thrown outwards through the material planting port under the action of the centrifugal force of the rotating seat, and the second pushing mechanism arranged on the outer feeding channel exerts an auxiliary effect on the action of the spherical capsules in the outer feeding channel, so that the spherical capsules leaving the outer feeding channel at a certain speed are prevented from rebounding into the outer feeding channel when touching external objects. According to the high-speed ejection material planting machine for the spherical capsules, provided by the invention, the material dividing and feeding effect of the spherical capsules can be ensured, and the spherical capsules are effectively prevented from rebounding, so that the quality of the final product is ensured.
Preferably, the guide block is arranged on the upper side of the inner port of the inner feeding channel for the spherical capsule to enter, and the ratio of the diameter of the spherical capsule to the distance between the guide block and the bottom surface of the storage bin is 1:1.02-1:1.1; the guide block is fixedly connected with the storage bin and is movable relative to the rotating seat, so that in the use of the high-speed ejection material planting machine for spherical capsules, the spherical capsules accumulated in the storage bin are driven by the rotating seat to rotate and sequentially pass through the guide block and are broken by the guide block, and the local accumulation arch of the spherical capsules is effectively broken in time.
Preferably, a guiding inclined plane is arranged at one side of the guiding block towards the rotating direction of the rotating seat, and the guiding inclined plane gradually protrudes towards the direction close to the rotating shaft of the rotating seat along the reverse direction of the rotating seat; when the spherical capsules gathered in the storage bin are driven by the rotary seat to rotate and sequentially pass through the guide blocks, the spherical capsules are subjected to radial force under the pushing of the guide inclined planes, so that the spherical capsules are extruded to generate jumping, and the arch breaking purpose is achieved. Preferably, the first pushing mechanism moves up and down between the inner feeding channel and the outer feeding channel, the first cam driving plate for driving the first pushing mechanism to move up and down is located at the lower side of the rotating seat, and the cam surface of the first cam driving plate is arranged in a fluctuant manner along the vertical direction.
Preferably, the second pushing mechanism horizontally moves in the outer feeding channel, the second cam driving plate for driving the second pushing mechanism to horizontally move is located at the upper side of the rotating seat, and the cam surface of the second cam driving plate is close to or far away from the rotating shaft of the rotating seat along the horizontal direction.
Specifically, the first cam driving plate and the second cam driving plate are respectively provided with a cam groove, and the side wall of the cam groove forms a cam surface.
Specifically, the first pushing mechanism and the second pushing mechanism are correspondingly provided with rolling driving parts inserted in the cam grooves.
Specifically, the first pushing mechanisms and the second pushing mechanisms are respectively arranged on the rotating seat, the first pushing mechanisms are respectively and correspondingly arranged between the inner feeding channel and the outer feeding channel, and the second pushing mechanisms are respectively and correspondingly arranged on the outer feeding channel.
Specifically, the high-speed ejecting plant material machine of globular capsule still includes the frame, first cam drive plate with second cam drive plate from down upwards range upon range of ground fixed connection in the frame, first through-hole has been seted up to first cam drive plate, the roating seat pass through antifriction bearing rotationally connect in the first through-hole, power unit set up in the frame downside and drive the roating seat is rotatory.
Specifically, the second cam driving plate is provided with a second through hole, the storage bin is fixedly inserted into the second through hole, and the lower side of the storage bin is connected with the rotating seat.
Specifically, the second cam driving plate is further provided with an access hole and an access cover which is connected to the access hole in an openable and closable manner corresponding to the second pushing mechanism.
Specifically, the power mechanism drives the rotating seat to rotate, so that spherical capsules sequentially pass through the inner feeding channel and the outer feeding channel from the storage bin and are fed to the plant material port.
Drawings
Fig. 1 is a schematic structural view of a high-speed ejection planter for spherical capsules.
Fig. 2 is a schematic view of a high-speed ejection and implantation machine for spherical capsules according to another angle of the invention.
Fig. 3 is a cross-sectional view taken along the direction A-A in fig. 1.
Fig. 4 is a cross-sectional view taken along the direction B-B in fig. 1.
Fig. 5 is an enlarged view of a portion C in fig. 4.
Fig. 6 is an enlarged view of the portion D in fig. 4.
Fig. 7 is a schematic connection diagram of the rotating base, the first pushing mechanism, and the second pushing mechanism.
Fig. 8 is an enlarged view of the portion E in fig. 7.
Fig. 9 is a schematic structural view of the outer feed plate.
Fig. 10 is a schematic structural view of the cam ring.
Fig. 11 is a schematic structural view of the second cam driving plate.
Detailed Description
In order to describe the technical content, the constructional features, the achieved objects and effects of the present invention in detail, the following description is made in connection with the embodiments and the accompanying drawings.
As shown in fig. 1 to 6, the high-speed ejection implanter for spherical capsules provided by the invention is provided with a storage bin 200 and a planting hole 431a for accommodating spherical capsules P, and the high-speed ejection implanter for spherical capsules comprises a fixed seat 300, a rotating seat 400 capable of rotating relative to the fixed seat 300, a first pushing mechanism 600 and a second pushing mechanism 700; the rotary seat 400 is provided with a plurality of inner feeding channels 421 communicated with the storage bin 200 and a plurality of outer feeding channels 431 communicated with the planting hole 431a in sequence at the periphery side, the inner feeding channels 421 and the outer feeding channels 431 have height differences in the vertical direction, the first pushing mechanism 600 is used for pushing spherical capsules P in the inner feeding channels 421 to the outer feeding channels 431, and the second pushing mechanism 700 is used for pushing spherical capsules P in the outer feeding channels 431 to the outer side of the planting hole 431 a; the fixing base 300 includes a first cam driving plate 310 and a second cam driving plate 320, where the first cam driving plate 310 and the second cam driving plate 320 are respectively disposed on the upper and lower sides of the rotating base 400 to respectively drive the first pushing mechanism 600 and the second pushing mechanism 700 correspondingly. Referring to fig. 7 to 11, the following details are shown:
the high-speed ejection material planting machine for spherical capsules is used for conveying spherical capsules P accommodated in a storage bin 200 one by one and uniformly through a material planting hole 431a so as to realize the separate feeding of the spherical capsules P. Furthermore, in the high-speed ejection implanter for spherical capsules provided by the invention, the spherical capsules P sent out through the implantation port 431a have a certain initial speed, the arrangement of the second pushing mechanism 700 can effectively prevent the sent spherical capsules P from touching force to rebound into the high-speed ejection implanter for spherical capsules, and the spherical capsules P with a certain initial speed can be ejected into the components to be assembled to form beads.
Referring to fig. 1 to 4, the high-speed ejection planter for spherical capsules provided by the invention mainly comprises a frame 100, a storage bin 200, a fixed seat 300, a rotary seat 400, a power mechanism 500, a first pushing mechanism 600, a second pushing mechanism 700, a vibration mechanism 800 and a gas collecting mechanism 900. The frame 100 includes a bottom plate 110 fixedly arranged and a supporting plate 120 fixedly connected to the upper side of the bottom plate 110 through a guide rail 140, the frame 100 further includes a driving member 130 fixedly connected to the bottom plate 110 and driving the supporting plate 120 to move along the guide rail 140 relative to the bottom plate 110, and the storage bin 200, the fixing seat 300, the rotating seat 400, the power mechanism 500, the first pushing mechanism 600, the second pushing mechanism 700, the vibrating mechanism 800, and the gas collecting mechanism 900 are all arranged on the upper side of the supporting plate 120. The frame 100 drives the supporting plate 120 to move along the guide rail 140 relative to the bottom plate 110, so as to adjust the position of the material planting opening 431a of the high-speed ejection material planting machine for spherical capsules, namely, the preset discharging position of the high-speed ejection material planting machine for spherical capsules.
Referring to fig. 1 to 4, the fixing base 300 mainly includes a first cam driving plate 310 and a second cam driving plate 320, and the first cam driving plate 310 and the second cam driving plate 320 are fixedly connected to the frame 100 from bottom to top in a stacked manner. Specifically in this embodiment: a plurality of support columns 150 are fixedly arranged on the upper side of the support plate 120 along the peripheral side of the support plate 120, and the peripheral side of the first cam driving plate 310 positioned on the lower side is fixedly connected to the upper ends of the plurality of support columns 150; a plurality of support columns 150 are fixedly arranged on the upper side of the first cam driving plate 310 along the peripheral side of the first cam driving plate 310, and the peripheral side of the second cam driving plate 320 positioned on the upper side is fixedly connected to the upper ends of the plurality of support columns 150 positioned on the upper side of the first cam driving plate 310. According to this structure, the first cam driving plate 310 and the second cam driving plate 320 are disposed at a distance from each other, and the rotary seat 400 is interposed between the first cam driving plate 310 and the second cam driving plate 320.
Referring to fig. 1-6, the second cam driving plate 320 is provided with a second through hole 322, the storage bin 200 is fixedly inserted into the second through hole 322, and the lower side of the storage bin 200 is connected to the rotating seat 400. Specifically, the second cam driving plate 320 located on the upper side of the rotary seat 400 is provided with a second through hole 322 in the middle, the storage bin 200 is in a cylindrical structure with two penetrating sides, the storage bin 200 is fixedly inserted into the second through hole 322, and the lower side wall of the storage bin 200 extends to the rotary seat 400 and is communicated with the inner feeding channel 421 of the rotary seat 400. It will be appreciated that the storage bin 200 fixedly inserted into the second through hole 322 is fixed, so as to facilitate the insertion of the spherical capsule P into the storage bin 200, and the rotary base 400 can rotate relative to the storage bin 200. In order to ensure that the spherical capsules P contained in the storage bin 200 cannot leak out through between the lower side wall of the storage bin 200 and the rotating seat 400, the gap between the lower side wall of the fixed storage bin 200 and the movable rotating seat 400 should be very small, and further, a clamping groove structure can be correspondingly arranged between the lower side wall of the storage bin 200 and the movable rotating seat 400, so as to ensure that the spherical capsules P contained in the storage bin 200 cannot leak out through between the storage bin 200 and the rotating seat 400.
Preferably, as shown in fig. 3-6, the high-speed ejection implanter for spherical capsules provided by the invention is further provided with a guide block 220 fixedly arranged on the inner wall of the storage bin 200. The guide block 220 is located on the upper side of the inner port 421a of the inner feeding channel 421 for the spherical capsule P to enter, and the ratio of the diameter of the spherical capsule P to the distance between the guide block 220 and the bottom surface of the storage bin 200 is 1:1.02-1:1.1. The guide block 220 is fixedly connected to the storage bin 200 and is movable relative to the rotary seat 400, so that in the use of the high-speed ejection planter for spherical capsules, spherical capsules P accumulated in the storage bin 400 are driven by the rotary seat 400 to rotate and sequentially pass through the guide block 220, and are broken by the guide block 220, so that the local accumulated arching of the spherical capsules P is effectively broken in time. In particular, in this embodiment, the diameter of the spherical capsule P as the working object of the high-speed ejection implanter for spherical capsules provided by the present invention is approximately 3.8mm, and the distance between the guide block 220 and the bottom surface of the storage bin 200 is approximately 4 mm.
As shown in fig. 3, a guiding inclined surface 221 is disposed at one side of the guiding block 220 in the rotation direction of the rotating base, and the guiding inclined surface gradually protrudes in a direction approaching to the rotation axis of the rotating base 400 along the reverse direction of the rotation direction of the rotating base; when the spherical capsules P gathered in the storage bin 200 are driven by the rotary seat 400 to rotate and sequentially pass through the guide blocks 220, the spherical capsules P are subjected to radial force under the pushing of the guide inclined planes 221, so that the spherical capsules P are extruded to generate jumping, and the arch breaking purpose is achieved. It will be appreciated that the size of the deflector block 220 need not be large as shown in fig. 3-6, so long as it is capable of exerting a certain force on the spherical capsules P to break the steady state of a plurality of spherical capsules P gathered together. In this embodiment, the guiding block 220 is symmetrically disposed opposite to the guiding inclined plane 221 with an inclined plane structure, but the inclined plane structure does not have a specific functional effect, and only needs to be smooth, and the spherical capsule P is not damaged.
Preferably, as shown in fig. 1 and 2, two level sensors 210 are respectively disposed on the upper and lower sides of the sidewall of the storage bin 200, and when the level sensor 210 located on the upper side outputs a signal, it is determined that the spherical capsule P in the storage bin 200 is sufficient to stop feeding, and when the level sensor 210 located on the lower side outputs a signal, it is determined that the spherical capsule P in the storage bin 200 is less required to be fed. It is understood that the level sensor 210 may be a contact sensor.
Further, as shown in fig. 3-5, the first cam driving plate 310 is provided with a first through hole 312, the rotating base 400 is rotatably connected to the first through hole 312 through a rolling bearing 313, and the power mechanism 500 is disposed at the lower side of the frame 100 and drives the rotating base 400 to rotate. Specifically, the first cam driving plate 310 is located at the lower side of the rotating seat 400, a first through hole 312 is formed in the middle of the first cam driving plate, and a rolling bearing 313 is fixedly disposed in the first through hole 312; the rotating shaft 410 of the rotating base 400 is inserted into the rolling bearing 313 so that the rotating base 400 can rotate relative to the first cam driving plate 310, and the rotating shaft 410 of the rotating base 400 extends below the first cam driving plate 310. The driving end of the power mechanism 500 is fixedly connected to one side of the first cam driving plate 310 downward, and the driving end of the power mechanism 500 is connected to the rotating shaft 410 through the transmission belt 510, so as to drive the rotating seat 400 to rotate.
Referring to fig. 3 to 10, the rotary base 400 includes the rotary shaft 410 as described above, and an inner feeding plate 420 and an outer feeding plate 430 fixedly connected to the upper ends of the rotary shaft 410, respectively. Wherein, as shown in fig. 10, the inner feeding plate 420 at the lower side is provided with a plurality of inner feeding channels 421 at equal angular distances from the center of the circle outwards; referring to fig. 7, the outer feeding plate 430 at the upper side is provided with a plurality of outer feeding channels 431 corresponding to the distance from the center of the circle to the outside in equal angle, and the inner feeding channels 421 and the outer feeding channels 431 are in one-to-one correspondence. As shown in fig. 4-6, the inner port 421a of the inner feeding channel 421 is connected to the lower side of the storage bin 200, and the outer port of the outer feeding channel 431 forms a planting hole 431a. In this embodiment, the outer feeding channel 431 is located above the inner feeding channel 421, so that the spherical capsules P entering the inner feeding channel 421 under the driving of the centrifugal force generated by the rotation of the rotating base 400 cannot automatically enter the outer feeding channel 431 without external force, but are arranged in the inner feeding channel 421 to wait. Preferably, the diameter of the inner feed channel 421 is slightly larger than the diameter of the spherical capsules P, and specifically the ratio of the diameter of the inner feed channel 421 to the diameter of the spherical capsules P should be greater than 1 and less than 2, so that the spherical capsules P entering the inner feed channel 421 are arranged in a single row, as shown in fig. 6.
As shown in fig. 3 to 10, the first pushing mechanism 600 moves up and down between the inner feed channel 421 and the outer feed channel 431, the first cam driving plate 310 for driving the first pushing mechanism 600 to move up and down is located at the lower side of the rotating base 400, and the cam surface of the first cam driving plate 310 is configured to be fluctuated along the vertical direction. In particular, in the present embodiment, the first cam driving plate 310 includes a cam ring 311 fixedly provided on an upper side thereof, and as shown in fig. 10, an outer side wall of the cam ring 311 is provided with a cam groove 311a which undulates up and down in a vertical direction, and a side wall of the cam groove 311a forms a cam surface for driving the first pushing mechanism 600 to move up and down; the driving ends 620 of the plurality of first pushing mechanisms 600 are vertically inserted into the vertical holes communicated between the inner feeding channel 421 and the outer feeding channel 431 in a one-to-one correspondence manner, and the first pushing mechanisms 600 are correspondingly provided with rolling driving parts 610 inserted into the cam grooves 311 a. The first pushing mechanisms 600 rotate along with the rotating base 400 and reciprocate between the inner feeding channel 421 and the outer feeding channel 431 under the driving of the cam grooves 311a, so as to transfer the spherical capsules P in the inner feeding channel 421 into the outer feeding channel 431 one by one.
Referring to fig. 3 to 10, the second pushing mechanism 700 horizontally moves in the outer feeding channel 431, the second cam driving plate 320 for driving the second pushing mechanism 700 to horizontally move is located on the upper side of the rotating base 400, and the cam surface of the second cam driving plate 320 is close to or far from the rotating shaft 410 of the rotating base 400 along the horizontal direction. In this embodiment, as shown in fig. 5-7, the outer feeding plate 430 is provided with sliding channels 432 corresponding to the outer feeding channels 431 one by one, the plurality of second pushing mechanisms 700 are respectively provided in the sliding channels 432 one by one, and the driving ends 720 outside the second pushing mechanisms 700 are laterally inserted into the outer feeding channels 431; as shown in fig. 11, the second cam driving plate 320 has a cam groove 321 corresponding to the rotation shaft 410 which is provided on the side facing the rotation seat 400 and is close to or far from the rotation shaft in the horizontal direction, and a side wall of the cam groove 321 forms a cam surface for driving the second pushing mechanism 700 to move laterally; the plurality of second pushing mechanisms 700 rotate along with the rotating seat 400 and move transversely under the driving of the cam grooves 321 to be close to or far away from the rotating shaft 410, so that the spherical capsules P pushed into the outer feeding channel 431 by the first pushing mechanisms 600 are pushed to the outer side of the implant port 431a one by one.
It will be appreciated that the actions of the first and second pushing mechanisms 600, 700 are driven by the corresponding cam grooves 311a, 321. The cam grooves 311a and 321 are of a preset shape, so that in the process that any of the implant openings 431a of the rotary seat 400 rotates to a preset discharge position, the corresponding first pushing mechanism 600 and second pushing mechanism 700 are driven by the corresponding cam grooves 311a and 321 to perform relay action so as to sequentially move the spherical capsules P in the inner feed channel 421 through the first pushing mechanism 600 and the outer feed channel 431, and when the implant opening 431a rotates to the preset discharge position, the spherical capsules P leave through the implant opening 431a at a certain initial speed. The second pushing mechanism 700 keeps the pushing state, so that the contact force of the separated spherical capsule P can be prevented from rebounding to the outer feeding channel 431, and the feeding reliability is further ensured.
Further, as shown in fig. 9, a through air collecting hole 421b is formed at one end of the inner feeding channel 421 away from the storage bin 200. As shown in fig. 4, 6, and 7, the gas collecting mechanism 900 is located on the outer edge side of the inner feed plate 420 and shields the gas collecting holes 421b. Preferably, the gas collecting mechanism 900 includes a gas collecting seat 910 and a vent valve 920, wherein the gas collecting seat 910 has a semicircular structure with the rotation axis 410 as a center, the gas collecting seat 910 is fixedly disposed and is located at a front side of the rotation axis of the rotation seat 400 facing a preset feeding position, the gas collecting seat 910 has a gas collecting cavity corresponding to the gas collecting hole 421b, the vent valve 920 is communicated with the gas collecting cavity, and the gas collecting cavity is pumped by an external pumping device to locate a position of a spherical capsule P in the inner feeding channel 421 near the gas collecting hole 421b, so that the spherical capsule P is pushed into the outer feeding channel 431 by the first pushing mechanism 600.
Preferably, as shown in fig. 1 and 6, the second cam driving plate 320 is further provided with an access opening 323 and an access cover 324 connected to the access opening 323 in a retractable manner corresponding to the second pushing mechanism 700. It can be understood that although the access hole 323 is fixedly disposed, the plurality of second pushing mechanisms 700 connected to the rotating base 400 along the circumferential direction can rotate relative to the access hole 323, so that the plurality of second pushing mechanisms 700 can be overhauled through the access hole 323.
Further, as shown in fig. 3 and 4, the high-speed ejection implanter for spherical capsules provided by the invention further comprises a vibration mechanism 800. The vibration mechanism 800 serves to vibrate the spherical capsule P within the storage bin 200 so that the spherical capsule P can more easily enter into the rotary seat 400 via the inner side port 421 a. In this embodiment, the vibration mechanism 800 includes a vibration rod 810, a vibration cone 820, and a vibration motor 830, the rotation shaft 410 is in a hollow tubular structure, the vibration rod 810 is inserted into the hollow hole of the rotation shaft 410, and the vibration rod 810 and the hollow hole of the rotation shaft 410 are connected by a copper sleeve. The upper end of the vibration rod 810 penetrates through the first cam driving plate 310 and the rotary seat 400 and extends into the storage bin 200, and the upper end of the vibration rod 810 is fixedly connected with a vibration cone 820 with a higher middle part and downward inclined periphery. Specifically, the vibration cone 820 is approximately in a shape of a truncated cone, the vibration cone 820 is fixedly connected to the rotation shaft 410 through a screw or other connecting piece, and the vibration cone 820 can vibrate in a certain floating state relative to the rotation shaft 410 by arranging a connecting gap; the lower extreme of vibration pole 810 stretches out to the below of rotation axis 410, and the upside of backup pad 120 is provided with vibrating motor 830, and vibrating motor 830 is connected to the lower extreme of vibration pole 810 to drive vibration cone 820 vibration, and then make spherical capsule P in the storage silo 200 take place to vibrate, the convenience is loaded.
Referring to fig. 3 to 5, it can be understood that the inner port 421a of the inner feeding channel 421 faces the inclined surface of the cone 820 opposite to the lower side of the storage bin 200. When the vibration motor 830 drives the vibration cone 820 to vibrate, the spherical capsules P in the storage bin 200 move toward the outer edge of the storage bin 200 under the centrifugal force of the rotary seat 400, and the vibration of the vibration cone 820 makes the spherical capsules P unable to stably gather and gradually move toward the inner side port of the inner feeding channel 421.
The working process of the high-speed ejection implant machine for spherical capsules according to the invention is described in detail with reference to fig. 1 to 11:
as shown in fig. 1 and 2, the spherical capsule P is added into the storage bin 200 from the upper opening of the storage bin 200 by a feeding device or a manual feeding manner until the level sensor 210 positioned at the upper side outputs a signal, and the spherical capsule P in the storage bin 200 is judged to be sufficiently stopped from being fed;
the driving mechanism 500 drives the rotary seat 400 to rotate, so that the spherical capsules P at the bottom of the storage bin 200 move outwards under the action of the centrifugal force of the rotary seat 400, and meanwhile, the vibrating motor 830 drives the vibrating rod 810 and the vibrating cone 820 to vibrate, so that the spherical capsules P in the storage bin 200 vibrate, the guide blocks 220 arranged on the inner wall of the storage bin 200 can effectively break arches, and the spherical capsules P in the storage bin 200 are prevented from gathering and arching;
the spherical capsules P in the storage bin 500 enter the inner side port 421a of the inner feed path 421 and move outwardly along the inner feed path 421, but cannot automatically come into the outer feed path 431 without external force due to the height difference between the inner feed path 421 and the outer feed path 431, but are arranged in the inner feed path 421 to wait;
as the rotary seat 400 rotates around the rotation shaft 410, a part of the inner feeding path 421 located at the front side of the rotary seat 400 toward the rotation direction of the preset feeding position is shielded by the gas collecting mechanism 900, and is arranged in the spherical capsule P waiting in the inner feeding path 421, and a spherical capsule P close to the gas collecting hole 421b is adsorbed and positioned by negative pressure under the action of the gas collecting mechanism 900;
in the plurality of first pushing mechanisms 600 rotating together with the rotating base 400 around the rotating shaft 410, when any one of the first pushing mechanisms 600 moves to a position close to a preset discharging position, the driving end 620 of the first pushing mechanism 600 moves upwards under the pushing action of the cam groove 311a so as to push the spherical capsule P adsorbed and positioned by negative pressure upwards into the outer feeding channel 431;
the spherical capsule P entering the outer feeding channel 431 moves outwards along the outer feeding channel 431 under the centrifugal force of the rotary seat 400, and leaves the outer feeding channel 431 at a certain initial speed when the outer feeding channel 431 rotates to be opposite to a preset discharging position; any one of the plurality of second pushing mechanisms 700 rotating along with the rotating seat 400 around the rotating shaft 410 moves to be close to a preset discharging position, the driving end 720 of the second pushing mechanism 700 transversely moves away from the rotating shaft 410 under the driving of the cam groove 321, the second pushing mechanism 700 keeps a pushing state, the driving end 720 seals the outer feeding channel 431, and the spherical capsule P leaving the outer feeding channel 431 is prevented from reversely rebounding to the outer feeding channel 431 due to the contact force;
as the rotary base 400 rotates, the plurality of first pushing mechanisms 600 and the plurality of second pushing mechanisms 700 sequentially operate, so that the spherical capsules P are fed out one by one and uniformly.
Compared with the prior art, the high-speed ejection planter for spherical capsules provided by the invention has the advantages that the spherical capsules P in the storage bin 200 can conveniently enter the inner feeding channel 421 under the action of the centrifugal force of the rotary seat 400 of the spherical capsules P, the height difference between the inner feeding channel 421 and the outer feeding channel 431 ensures that the spherical capsules P entering the inner feeding channel 421 cannot automatically enter the outer feeding channel 431, and the spherical capsules P at the end part of the inner feeding channel 421 close to the outer feeding channel 431 are moved to the outer feeding channel 431 one by the first pushing mechanism 600, so that the spherical capsules P entering the outer feeding channel 431 are ensured to be single and uniform; the spherical capsule P entering the outer feeding channel 431 can be conveniently thrown out through the planting hole 431a under the centrifugal force of the rotating seat 400, and the second pushing mechanism 700 arranged on the outer feeding channel 431 exerts an auxiliary effect on the action of the spherical capsule P in the outer feeding channel 431, so that the spherical capsule P leaving the outer feeding channel 431 at a certain speed is prevented from rebounding into the outer feeding channel 431 when touching an external object. According to the high-speed ejection material planting machine for the spherical capsules, provided by the invention, the material dividing and feeding effect of the spherical capsules P can be ensured, the rebound of the spherical capsules P can be effectively avoided, and the quality of a final product is ensured.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the scope of the claims, which follow, as defined in the claims.
Claims (7)
1. A high-speed ejecting plant material machine of spherical capsule, its characterized in that: the spherical capsule high-speed ejection material planting machine is provided with a storage bin and a material planting port for accommodating the spherical capsule, and comprises a fixed seat, a rotating seat capable of rotating relative to the fixed seat, a first pushing mechanism and a second pushing mechanism; the rotary seat is characterized in that a plurality of inner feeding channels communicated with the storage bin and outer feeding channels communicated with the material planting opening are sequentially arranged on the periphery of the rotary seat, the inner feeding channels and the outer feeding channels have height differences in the vertical direction, the first pushing mechanism is used for pushing spherical capsules in the inner feeding channels to the outer feeding channels, and the second pushing mechanism is used for pushing spherical capsules in the outer feeding channels to the outer sides of the material planting opening; the fixed seat comprises a first cam driving plate and a second cam driving plate, and the first cam driving plate and the second cam driving plate are respectively arranged on the upper side and the lower side of the rotating seat so as to correspondingly drive the first pushing mechanism and the second pushing mechanism respectively; the storage bin is fixedly arranged on the fixing seat, and a guide block is fixedly arranged on the lower side of the inner wall of the cylindrical storage bin; a guide inclined plane is arranged at one side of the guide block, which faces the rotating direction of the rotating seat, and the guide inclined plane gradually protrudes towards the direction, which is close to the rotating shaft of the rotating seat, along the reverse direction of the rotating seat; the first pushing mechanism moves up and down between the inner feeding channel and the outer feeding channel, the first cam driving plate for driving the first pushing mechanism to move up and down is positioned at the lower side of the rotating seat, and the cam surface of the first cam driving plate is arranged in a fluctuant manner along the vertical direction; the second pushing mechanism horizontally moves in the outer feeding channel, the second cam driving plate for driving the second pushing mechanism to horizontally move is located on the upper side of the rotating seat, and the cam surface of the second cam driving plate is close to or far away from the rotating shaft of the rotating seat along the horizontal direction.
2. The high-speed ejection planter for spherical capsules according to claim 1, wherein: the guide block is arranged on the upper side of the inner port of the inner feeding channel for the spherical capsules to enter, and the ratio of the diameter of the spherical capsules to the distance between the guide block and the bottom surface of the storage bin is 1:1.02-1:1.1.
3. The high-speed ejection planter for spherical capsules according to claim 1, wherein: the first cam driving plate and the second cam driving plate are respectively provided with a cam groove, and the side wall of the cam groove forms a cam surface.
4. A high-speed ejection planter for spherical capsules as claimed in claim 3, wherein: the first pushing mechanism and the second pushing mechanism are correspondingly provided with rolling driving parts inserted into the cam grooves.
5. The high-speed ejection planter for spherical capsules according to claim 4 wherein: the first pushing mechanisms and the second pushing mechanisms are respectively arranged on the rotating seat, the first pushing mechanisms are respectively and correspondingly arranged between the inner feeding channel and the outer feeding channel, and the second pushing mechanisms are respectively and correspondingly arranged on the outer feeding channel.
6. A high-speed ejection planter for spherical capsules as claimed in claim 3, wherein: the high-speed ejection material planting machine for the spherical capsules further comprises a frame, the first cam driving plate and the second cam driving plate are fixedly connected to the frame in a mode of being stacked from bottom to top, the first cam driving plate is provided with a first through hole, the rotating seat is rotatably connected in the first through hole through a rolling bearing, and the power mechanism is arranged on the lower side of the frame and drives the rotating seat to rotate.
7. The high-speed ejection planter for spherical capsules according to claim 6 wherein: the second cam driving plate is provided with a second through hole, the storage bin is fixedly inserted into the second through hole, and the lower side of the storage bin is connected with the rotating seat.
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| CN201810054097.2A CN108128613B (en) | 2018-01-19 | 2018-01-19 | High-speed ejection material planting machine for spherical capsules |
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| CN201810054097.2A CN108128613B (en) | 2018-01-19 | 2018-01-19 | High-speed ejection material planting machine for spherical capsules |
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| CN108128613B true CN108128613B (en) | 2023-08-04 |
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| CN110338454B (en) * | 2019-07-17 | 2024-02-23 | 武汉微动机器人科技有限公司 | Online implantation mechanism of high-speed vertical centrifugal explosion bead |
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