CN210681198U - Granule racking machine can clear stifled unloading mechanism - Google Patents
Granule racking machine can clear stifled unloading mechanism Download PDFInfo
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- CN210681198U CN210681198U CN201921385367.4U CN201921385367U CN210681198U CN 210681198 U CN210681198 U CN 210681198U CN 201921385367 U CN201921385367 U CN 201921385367U CN 210681198 U CN210681198 U CN 210681198U
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Abstract
The utility model discloses a granule racking machine can clear stifled unloading mechanism belongs to the technical field of granule racking machine, has solved among the prior art discharging pipe and has blockked up the back, clear stifled very trouble problem. The automatic blocking cleaning device comprises a blanking hopper, a metering discharging device, a connecting pipe and a blocking cleaning assembly, wherein the discharging pipe is fixed at one end of the blanking hopper close to the metering discharging device, the connecting pipe is connected between the discharging pipe and the metering discharging device, the blocking cleaning assembly is arranged on the discharging pipe and the connecting pipe and used for cleaning blocking, the blocking cleaning assembly comprises a rotating block arranged in the connecting pipe, a scraping blade fixed on the rotating block and a driving rod fixed with the rotating block and used for driving the rotating block to rotate, and the rotating block rotates on a plane parallel to the length direction of the connecting pipe; the plurality of scraping sheets extend outwards from the rotating block and extend into the discharge pipe; the two ends of the driving rod penetrate through the connecting pipe and extend to the outer side of the connecting pipe. The utility model discloses a scraper is clear stifled to the stirring effect of jam department in the connecting tube, conveniently clear stifled.
Description
Technical Field
The utility model relates to a technical field of granule racking machine, in particular to can clear stifled unloading mechanism of granule racking machine.
Background
The particle subpackaging machine is a mechanical device special for subpackaging bulk particles, can measure granular medicines, and can be used for filling the medicines into packaging bags, and then automatically sealing and cutting the packaging bags; simple structure and high efficiency, and is widely applied in the field of medicine production.
The granule racking machine generally comprises a discharge hopper, a metering and discharging device with a discharge port capable of being opened and closed, and a film mechanism (see the structure disclosed in chinese patent No. CN 209080297U), wherein granules are added into the discharge hopper and enter the metering and discharging device, the film mechanism is used for placing the packaging bag with an opening facing upwards below the metering and discharging device, and after one-time discharging is completed, the discharge port of the metering and discharging device is closed, and the packaging bag is sealed and cut.
Among the prior art, at the in-process that uses granule racking machine, the discharge gate that the graininess medicine will be down the hopper very easily blocks up, leads to the partial shipment process to be unsmooth, in case block up, if directly dredges from going into the hopper, because the particulate matter piles up much in going into the hopper, goes into hopper up end mouth height again, utilizes the body of rod to get into to go into hopper bottom and clear stifled, and the process is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the discharging pipe jam back among the prior art, clear stifled very troublesome not enough, and provide a granule racking machine can clear stifled unloading mechanism, reached convenient clear stifled effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a blockage clearing blanking mechanism of a particle racking machine comprises a blanking hopper and a metering discharging device, wherein a discharging pipe is fixed at one end of the blanking hopper close to the metering discharging device, a connecting pipe is connected between the discharging pipe and the metering discharging device, and the blockage clearing mechanism also comprises a blockage clearing component which is arranged on the discharging pipe and the connecting pipe and used for clearing blockage; the plurality of scraping sheets extend outwards from the rotating block and extend into the discharge pipe; the two ends of the driving rod penetrate through the connecting pipe and extend to the outer side of the connecting pipe.
By adopting the technical scheme, the particles to be subpackaged are poured into the hopper, and the particles sequentially pass through the discharge pipe and the connecting pipe to enter the metering discharge device; when the granule takes place to block up in the discharging pipe, rotate the actuating lever, the actuating lever drives the turning block and rotates on vertical face, utilizes the doctor-bar to clear stifled, convenient and fast more. If the discharge pipe is blocked, no particulate matter exists below the discharge pipe, the scraping blade is positioned in the discharge pipe, and partial particulate matter can be taken out of the discharge pipe after the scraping blade rotates, so that the blockage removal is realized for improving the activity degree of the granularity; if the scraping blade is not positioned in the discharge pipe, after the rotating block is rotated, the scraping blade can be gradually rotated to the discharge port, part of particles are discharged, the state of the particles clamped is changed, the activity of the particle size is improved, and therefore blockage removal is achieved. Meanwhile, when blockage removal is carried out, the rotation of the rotating block can accelerate the blanking speed of particles. The internal volume of the discharge pipe and the connecting pipe can be increased according to the volume of the blockage clearing component.
More preferably: the plurality of blades are different in length.
By adopting the technical scheme, when different scraping blades rotate into the discharge pipe, particles blocked in the discharge pipe are taken out in different degrees, so that the blockage removing effect is improved. Sometimes the position where the blockage occurs is not reached by the short scraping blade, but the longer scraping blade can reach, so that the blockage clearing effect is improved.
More preferably: the peripheral wall surface of the rotating block, on which the scraping blade is fixed, is a curved surface, and an opening of the curved surface faces the inside of the rotating block; and one end surface of the scraping blade, which is far away from the rotating block, is an arc surface with an opening facing the rotating block.
By adopting the technical scheme, when the rotating block does not operate, particles cannot be retained on the upper end surface of the rotating block and the upper end surface of the scraping blade, and the influence of the blockage clearing assembly on blanking is reduced.
More preferably: and the scraping sheet is fixedly provided with a butting block, the butting block is fixed on one side surface of the scraping sheet in the moving direction, and the butting surface is smoothly connected with the arc surface.
Adopt above-mentioned technical scheme, the doctor-bar when connecting pipe and discharging pipe internal rotation, the one side of its direction of motion can contact with the particulate matter, and hemispherical butt piece can reduce the damage to the particulate matter, only promotes the particulate matter as far as possible and does not influence the form of particulate matter.
More preferably: the connecting pipe is provided with a sliding groove, a baffle plate covering the sliding groove is abutted to the outside of the connecting pipe, and two ends of the driving rod sequentially penetrate through the sliding groove and the baffle plate; a plurality of clamping grooves with the same interval are formed in the outer wall of the connecting pipe, and clamping blocks matched with the clamping grooves are arranged on the baffle.
By adopting the technical scheme, the blockage clearing component can be lifted through the sliding of the driving rod in the sliding groove, so that the distance in the discharge pipe, which can be reached by one end of the scraping blade, is reduced or increased. Simultaneously, utilize the baffle to keep apart sliding tray and external world, the high adjustment of actuating lever is realized to the joint cooperation of rethread joint groove and joint piece quick assembly disassembly, and when the joint piece cooperates with the joint groove of co-altitude not, the height at actuating lever place has been changed promptly.
More preferably: the both sides of sliding tray length direction all are provided with the joint groove, and the joint piece is provided with four at least and sets up in the middle part of baffle.
By adopting the technical scheme, the connection strength between the baffle and the connecting pipe is ensured, and the baffle has a blocking effect on the sliding groove.
More preferably: the driving rod is fixedly provided with a butting sheet which butts against the inner wall surface of the connecting pipe, and the butting sheet covers the sliding groove; the end surface of the abutting sheet close to the discharging hopper is an inclined surface, and the inclined surface inclines from one side close to the connecting pipe to the other side far away from one side of the discharging hopper.
Adopt above-mentioned technical scheme, utilize the butt piece to keep apart the inside of sliding tray and connecting pipe, reduce the possibility of granule card in the sliding tray, improve the stability that the actuating lever goes up and down on the sliding tray, reduce the granule card simultaneously in the sliding tray to and the clearance work.
More preferably: the driving rod comprises a first rod body and a second rod body which are in threaded connection with each other, and the joint of the first rod body and the second rod body is fixed with the rotating block.
By adopting the technical scheme, the installation between the driving rod and the rotating block is convenient.
More preferably: the rotating block is in threaded connection with the first rod body and the second rod body.
By adopting the technical scheme, the rotating block is sleeved outside the first rod body, the first rod body and the second rod body are in threaded connection, and the rotating block is moved to the joint of the first rod body and the second rod body and is in threaded connection with the driving rod.
More preferably: the scraping blade is in threaded connection with the mounting rod, and abutting rubber abutting against the rotating block is arranged on the scraping blade.
Adopt above-mentioned technical scheme, doctor-bar and rotor plate threaded connection make things convenient for the dismouting to change, simultaneously, because threaded connection's setting, doctor-bar tip can't with rotor block department butt, wherein is gone into to the granule card easily, seals this gap through butt rubber.
To sum up, the utility model discloses following beneficial effect has:
1. the rotating block, the driving rod and the scraping blade are arranged, the driving rod is rotated, and the scraping blade is utilized to take partial particles out of the discharging pipe, so that the activity of granularity is improved, and blockage removal is realized;
2. by arranging the curved surface, the arc surface and the abutting block, particles cannot be retained on the upper end surface of the rotating block and the upper end surface of the scraping piece, and the influence of the blockage clearing assembly on blanking is reduced;
3. the sliding groove and the baffle are arranged, so that the blockage clearing assembly is lifted, and the distance from one end of the scraping blade to the discharging pipe is reduced or increased;
4. through setting up the butt piece, with sliding tray and the inside isolated of connecting pipe, reduce the possibility of granule card in the sliding tray, improve the stability that the actuating lever goes up and down on the sliding tray.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the opening and closing assembly of FIG. 1 with the opening and closing assembly removed;
FIG. 3 is a partial cross-sectional view of section A-A of FIG. 3;
FIG. 4 is a partial structural schematic view of a connecting pipe and a blockage removing assembly;
fig. 5 is an enlarged view of a portion a in fig. 4.
Reference numerals: 1. feeding a hopper; 2. a metering and discharging device; 21. an opening and closing assembly; 3. a discharge pipe; 4. a material receiving pipe; 5. a connecting pipe; 51. a sliding groove; 52. a clamping groove; 6. clearing the blockage component; 61. rotating the block; 611. a curved surface; 62. scraping a blade; 621. a circular arc surface; 63. a drive rod; 631. a first rod body; 632. a second rod body; 64. a butting block; 7. a baffle plate; 71. a clamping block; 8. abutting the sheet; 81. a bevel; 9. abutting rubber; 10. the handle is rotated.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A blockage clearing and discharging mechanism of a particle racking machine is shown in figure 1 and comprises a vertically arranged discharging hopper 1 and a metering discharging device 2 communicated with the lower end of the discharging hopper 1.
The first half of hopper 1 is cylindrical down, and the latter half is the back taper, and hollow and both ends link up, and hopper 1 lower extreme integrated into one piece has and is columniform discharging pipe 3 down (see fig. 3). The metering and discharging device 2 comprises a vertically arranged material receiving pipe 4 and an opening and closing assembly 21 for controlling the opening and closing of the lower end opening of the material receiving pipe 4, and a connecting pipe 5 with a circular cross section is vertically connected between the discharging pipe 3 and the material receiving pipe 4. The discharge pipe 3, the connecting pipe 5 and the discharge pipe 3 are all round pipes.
As shown in fig. 2 and 3, a blockage removal assembly 6 for treating blockage of the discharge pipe 3 is provided in the connection pipe 5.
As shown in fig. 3, the block clearing assembly 6 comprises a rotating block 61 vertically arranged in the connecting pipe 5, three scraping blades 62 fixed on the rotating block 61, and a driving rod 63 horizontally fixed at the center position of the rotating block 61. The circumferential wall surface of the rotating block 61 is a curved surface 611, and the vertical cross-sectional shape thereof is circular. The three scraping blades 62 are uniformly arranged on the curved surface 611, the lengths of the three scraping blades 62 are different, the scraping blades 62 extend outwards from the curved surface 611 along the radius direction, and the end surface of the scraping blade 62 away from the rotating block 61 is an arc surface 621 with an opening facing the rotating block 61; as shown in fig. 4, the abutting block 64 is fixed to the side surface of the wiper blade 62 in the moving direction, and the abutting block 64 is smoothly connected to the arc surface 621.
The wiper blade 62 is screwed to the rotating block 61, and an abutting rubber 9 abutting against the curved surface 611 is glued to the end surface of the wiper blade 62 (see fig. 5). The end of the wiper blade 62 remote from the rotor 61 extends into the tapping pipe 3.
As shown in fig. 4, both ends of the driving rod 63 extend out of the connection pipe 5 through the connection pipe 5. The driving rod 63 includes a first rod 631 and a second rod 632 connected by a screw, and the rotating block 61 is connected by a screw at the connection position of the first rod 631 and the second rod 632. During installation, the rotating block 61 is firstly sleeved outside the first rod body 631, then the first rod body 631 and the second rod body 632 are in threaded connection, and finally the rotating block 61 is moved to be in threaded connection with the connecting part of the first rod body 631 and the second rod body 632.
As shown in fig. 4, a sliding groove 51 with a rectangular cross section is horizontally formed in the upper cover of the connecting pipe 5, and both ends of the driving rod 63 pass through the sliding groove 51 and extend out of the connecting pipe 5, and can be lifted in the sliding groove 51. The driving rod 63 is sleeved with a baffle 7 which is abutted against the outer wall surface of the connecting pipe 5, the baffle 7 covers the sliding groove 51, and the baffle 7 is matched with the outer wall surface of the connecting pipe 5 in a bending radian. The outer wall surface of the connecting pipe 5 is provided with a clamping groove 52 with a rectangular cross section, and a clamping block 71 fixed with the clamping groove 52 is fixed on the baffle 7; the both sides of sliding tray 51 length direction all are provided with four joint grooves 52, and the joint groove 52 of homonymy arranges along sliding tray 51's vertical direction, and joint piece 71 sets up in the middle part of baffle 7 and is provided with four.
The first rod 631 and the second rod 632 are both fixed with a contact piece 8 contacting the inner wall of the connection pipe 5, the contact piece 8 is matched with the curvature of the inner wall of the connection pipe 5, and the contact piece 8 covers the sliding groove 51. The upper end surface of the abutting surface is an inclined surface 81, and the inclined surface 81 is inclined downwards from one side close to the inner wall of the connecting pipe 5 to one side close to the center of the connecting pipe 5, so that the retention of particles is reduced.
The driving lever 63 has a rotary handle 10 fixed to one end thereof.
In this embodiment, the specific structure of the metering and discharging device 2 is shown in chinese utility model patent with publication number CN205615797U, wherein the lower cylinder is the material receiving pipe 4 in this application, and the other parts are the opening and closing assembly 21. The connecting tube 5 is a transparent tube.
In order to avoid the blockage clearing component 6 from occupying the inner volume of the discharging pipe 3 and the connecting pipe 5 to reduce the discharging speed, the inner diameters of the discharging pipe 3 and the connecting pipe 5 are enlarged in the embodiment.
The implementation principle of the embodiment is as follows: after the discharge hole is blocked, the driving rod 63 is rotated, the scraping blade 62 is rotated into the discharge pipe 3, and partial particulate matter at the blocked position is discharged, so that the activity of particles is improved, blockage removal is realized, if the blockage is still removed, the abutting plate is pulled open, the upper clamping block 71 of the abutting plate is clamped in the clamping groove 52 with higher horizontal height, the blockage removal component 6 is lifted, the particle height in the discharge pipe 3 which can be scraped by the scraping blade 62 is improved, and blockage removal is realized. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. A blockage clearing and blanking mechanism of a particle racking machine comprises a blanking hopper (1) and a metering and discharging device (2), wherein a discharging pipe (3) is fixed at one end, close to the metering and discharging device (2), of the blanking hopper (1), and a connecting pipe (5) is connected between the discharging pipe (3) and the metering and discharging device (2), and is characterized by further comprising a blockage clearing assembly (6) which is arranged on the discharging pipe (3) and the connecting pipe (5) and used for clearing blockage, wherein the blockage clearing assembly (6) comprises a rotating block (61) arranged in the connecting pipe (5), a scraping blade (62) fixed on the rotating block (61), and a driving rod (63) which is fixed with the rotating block (61) and used for driving the rotating block (61) to rotate, and the rotating block (61) rotates on a plane parallel to the length direction of the connecting pipe (5); a plurality of scraping blades (62) are arranged, and the scraping blades (62) extend outwards from the rotating block (61) and extend into the discharge pipe (3); two ends of the driving rod (63) penetrate through the connecting pipe (5) and extend to the outer side of the connecting pipe (5).
2. A block-clearing blanking mechanism of a particle racking machine according to claim 1, wherein said plurality of said wiper blades (62) are different lengths.
3. The blanking mechanism of claim 2, wherein the circumferential wall surface of the rotating block (61) on which the scraping blade (62) is fixed is a curved surface (611), and the opening of the curved surface (611) faces the inside of the rotating block (61); one end surface of the scraping blade (62) far away from the rotating block (61) is an arc surface (621) with an opening facing the rotating block (61).
4. The blanking mechanism of claim 3, wherein the scraping blade (62) is fixed with a butting block (64), the butting block (64) is fixed on one side surface of the scraping blade (62) in the moving direction, and the butting surface is smoothly connected with the arc surface (621).
5. The blockage clearing and blanking mechanism of the particle racking machine according to claim 1, wherein a sliding groove (51) is formed in the connecting pipe (5), a baffle (7) covering the sliding groove (51) is abutted to the outside of the connecting pipe (5), and two ends of the driving rod (63) sequentially penetrate through the sliding groove (51) and the baffle (7); a plurality of clamping grooves (52) with the same interval are formed in the outer wall of the connecting pipe (5), and clamping blocks (71) matched with the clamping grooves (52) are arranged on the baffle (7).
6. The blanking mechanism capable of clearing blockage of the particle racking machine as claimed in claim 5, wherein the sliding groove (51) is provided with clamping grooves (52) at both sides in the length direction, and the clamping blocks (71) are at least four and are arranged in the middle of the baffle (7).
7. The blanking mechanism of claim 5, wherein the driving rod (63) is fixed with a contact piece (8) which is contacted with the inner wall surface of the connecting pipe (5), and the contact piece (8) covers the sliding groove (51); the end face of the abutting piece (8) close to the blanking hopper (1) is an inclined plane (81), and the inclined plane (81) inclines from one side close to the connecting pipe (5) to the other side far away from one side of the blanking hopper (1).
8. The blanking mechanism of a particle packing machine as claimed in claim 1, wherein the driving rod (63) comprises a first rod body (631) and a second rod body (632) which are connected with each other in a threaded manner, and the joint of the first rod body (631) and the second rod body (632) is fixed with the rotating block (61).
9. The blanking mechanism of claim 8, wherein the turning block (61) is in threaded connection with the first rod (631) and the second rod (632).
10. The blanking mechanism capable of clearing blockage of the particle racking machine according to claim 8, characterized in that the scraping blade (62) is in threaded connection with the mounting rod, and the scraping blade (62) is provided with an abutting rubber (9) abutting against the rotating block (61).
Priority Applications (1)
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CN201921385367.4U CN210681198U (en) | 2019-08-23 | 2019-08-23 | Granule racking machine can clear stifled unloading mechanism |
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CN201921385367.4U CN210681198U (en) | 2019-08-23 | 2019-08-23 | Granule racking machine can clear stifled unloading mechanism |
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CN210681198U true CN210681198U (en) | 2020-06-05 |
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CN201921385367.4U Active CN210681198U (en) | 2019-08-23 | 2019-08-23 | Granule racking machine can clear stifled unloading mechanism |
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