CN110902015B - Medicine box packing device with functions of identifying abnormal packing and correcting - Google Patents
Medicine box packing device with functions of identifying abnormal packing and correcting Download PDFInfo
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- CN110902015B CN110902015B CN201911240922.9A CN201911240922A CN110902015B CN 110902015 B CN110902015 B CN 110902015B CN 201911240922 A CN201911240922 A CN 201911240922A CN 110902015 B CN110902015 B CN 110902015B
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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
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
Abstract
The invention provides a medicine box boxing device with functions of identifying abnormal boxing and correcting, which comprises a first conveyor belt (1), a receiving and sending unit (2), a second conveyor belt (3), a collecting unit (4), a discharging unit (5) and a detecting unit (6). The medicine box boxing device does not need manual intervention when in work, does not conflict with medicine boxes in the conveying process, does not cause overturning of the medicine boxes, and can identify and treat the medicine boxes with unqualified weight, so that the production efficiency is obviously improved.
Description
Technical Field
The invention relates to a boxing device, in particular to a medicine box boxing device with functions of identifying abnormal boxing and correcting, and belongs to the field of medicine production.
Background
With the increasing demand of the pharmaceutical industry, it is imperative to improve the pharmaceutical production efficiency.
The medicine vanning device is mainly controlled a multichannel production line by the manual work in this stage, has the scarce and with high costs of artifical labour, work efficiency low grade problem, and automatic vanning device can guarantee efficient production and stable quality output.
The existing medicine box packing device can only pack a plurality of medicine boxes after gathering the medicine boxes into a row, and in the actual production operation, when the medicine boxes are small (such as the medicine boxes loaded with 50-100 tablets), the medicine boxes are placed in the medicine boxes in a plurality of rows and columns, so that manual operation is needed, and a plurality of rows of medicine boxes are packed one by one, so that the production speed is low, the automation degree is low, and the labor cost is high.
In addition, the existing medicine box packing device can not process the toppled medicine box, only can process the toppled medicine box through manual work, and can not discover and process the medicine box with abnormal weight, so that the abnormal medicine box is packed.
Therefore, the special medicine box boxing device has practical significance.
Disclosure of Invention
In order to solve the above problems, the present inventors have conducted intensive studies to provide a cartridge packing apparatus having functions of recognizing abnormal packing and correcting, which can sequentially pack small-sized cartridges in a plurality of rows and columns, has a high degree of automation, involves little manual intervention, and improves the medicine production efficiency.
The invention provides a medicine box packing device with functions of identifying abnormal packing and correcting, which comprises a first conveyor belt 1, a receiving and transmitting unit 2, a second conveyor belt 3 and a material collecting unit 4 which are connected in sequence,
the first conveyor belt 1 is capable of conveying the packaged cartridges to the transceiving unit 2,
the transceiver unit 2 can collect the medicine boxes conveyed by the first conveyor belt 1 and convey the medicine boxes from the transceiver unit 2 to the collecting unit 4 through the second conveyor belt 3 according to the requirements of the collecting unit 4.
The medicine box boxing device with the functions of identifying abnormal boxing and correcting also comprises a first conveyor belt 1, wherein the first conveyor belt 1 can convey packaged medicine boxes to a receiving and sending unit 2;
the transmitting and receiving unit 2 is provided with a transmitting and receiving conveyor belt 21, one end of the transmitting and receiving conveyor belt 21 is connected with the first conveyor belt 1, the other end is connected with the second conveyor belt 3,
a dispensing blocking mechanism 22 is arranged at one end of the transceiver conveyor belt 21 close to the second conveyor belt 3,
the dispensing and stopping mechanism 22 comprises a stopping rod 221 and a stopping control component 222, wherein the stopping rod 221 is in a rod-shaped structure and is perpendicular to the conveying direction of the receiving and dispatching conveyor belt 21, the stopping rod 221 is fixedly connected with the stopping control component 222, the stopping control component 222 can control the stopping rod 221 to extend and contract in the direction perpendicular to the conveying direction of the receiving and dispatching conveyor belt 21 or control the stopping rod 221 to move up and down,
a dispensing detector 23 is provided along the conveying direction of the transceiving conveyor belt 21, the dispensing detector 23 is capable of detecting whether the transceiving unit 2 has completed dispensing the medicine cartridges,
the receiving and sending unit 2 is provided with a turnover correction module which can turn over and put the toppled medicine box.
The length of the dispensing detector 23 from the receiving and sending conveyor belt 21 is 1-2 medicine box lengths, preferably 1.4 medicine box lengths, when the dispensing detector 23 detects a medicine box, the receiving and sending conveyor belt 21 reversely conveys the medicine box, namely, the medicine box conveys the medicine box to the first conveyor belt 1 direction, and the conveying is stopped after 1 medicine box distance is conveyed.
The roll-over correction module includes:
a toppling detector 24 capable of detecting whether the medicine box is toppled;
a turnover mechanism 25 for turning over and righting the dumped medicine boxes;
the dump detector 24 has a lower detector 241 and an upper detector 242,
the lower detector 241 is placed inside the collecting baffle 211,
the upper detector 242 is disposed above the lower detector 241, and is spaced apart from the lower detector 241 by a distance greater than the width of the medicine cassette, less than the height of the medicine cassette,
a rectangular through hole 26 is arranged on the central shaft of the transceiving unit 2, two conveyor belts 21 are symmetrically arranged on two sides of the rectangular through hole 26,
the turnover mechanism 25 has a turnover plate 251 and a turnover positioning plate 252,
the flipping board 251 is a rectangular flat plate, and a rotating shaft 2511 is provided at one end of the flipping board 251, so that the flipping board 251 can rotate along the rotating shaft 2511,
an overturning positioning slide 2512 is further arranged at one end of the overturning plate 251, which is close to the rotating shaft 2511, the overturning positioning slide 2512 vertically penetrates through the overturning plate 251 to place the overturning positioning plate 252,
the lower end of the overturning positioning plate 252 is provided with an overturning positioning controller 253, the overturning positioning controller 253 can move up and down to control the overturning positioning plate 252 to move up and down,
the lower end of the turning plate 251 is provided with a turning plate controller 254 capable of moving up and down, and the section of the upper surface of the turning plate controller 254 is arc-shaped, so that when the turning plate controller 254 moves upwards, the turning plate 251 can be jacked up, the turning plate is driven to rotate around a rotating shaft 2511, and then the medicine boxes poured on the turning plate are erected, turned and aligned.
Between the transceiver unit 2 and the second conveyor belt 3, there is also a detection unit 6, said detection unit 6 being able to detect whether the cartridge is empty.
The detecting unit 6 has a plane surface for connecting the transceiver unit 2 and the second conveyor belt 3, and comprises a detecting conveyor belt 61, a detecting and positioning mechanism 62, a detecting mechanism 63 and a detecting baffle 64,
the detection belt 61 has two, parallel belts placed on the plane of the detection unit 6,
between the two detection belts 61, a detection mechanism 63 is provided, the detection mechanism 63 includes a detection table 631, an electronic scale 632, and a lifter 633,
the test platform 631 is a flat plate structure, an electronic scale 632 is disposed at the lower end of the test platform, the elevator 633 is installed at the lower end of the electronic scale 632 and can control the electronic scale 632 and the test platform 631 to ascend and descend,
the detection baffle 64 is arranged at one side of the detection platform 631, is a flat-plate-shaped mechanism, is parallel to the conveying direction of the detection conveying belt 61,
the detecting and positioning mechanism 62 is provided above the detecting table 631, and has a detecting and positioning member 621 and a detecting control part 622, the detecting and positioning member 621 having a rod-like structure, perpendicular to the conveying direction of the detecting belt 61, so that it can block the medicine cartridge,
the detection control component 622 is fixedly connected with the detection positioning component 621, and can control the detection positioning component 621 to extend and retract in a direction perpendicular to the conveying direction of the detection conveying belt 61.
The collecting unit 4 is arranged in a direction perpendicular to the second conveyor belt 3, can arrange medicine boxes into a row, comprises a collecting plate 41 and a collecting traction mechanism 42,
the material collecting plate 41 is of a flat plate structure, is vertical to the second conveyor belt 3, one end of the material collecting plate is close to the second conveyor belt 3, the other end of the material collecting plate is connected with the material discharging unit 5,
the aggregate pulling mechanism 42 comprises a pulling member 421 and a pulling control part 422,
the traction control part 422 can control the traction member 421 to move above the material collecting plate 41 in a direction perpendicular to the second conveyor belt 3, so that the medicine boxes on the second conveyor belt 3 can be pulled onto the material collecting plate 41.
On both sides of the material collecting plate 41, material collecting baffles 411 are provided to prevent the medicine boxes from slipping out of the material collecting plate 41
One end of the drawing member 421 is L-shaped.
The traction piece 421 comprises a traction head 4211 and a traction tube 4212, wherein the traction head 4211 is connected with the traction tube 4212 in a sliding manner;
preferably, a sliding block 4214 is arranged at one end of the traction head 4211 far away from the L shape, a slideway 4213 is arranged at one end of the traction tube 4212 close to the traction head 4211, the sliding block 4214 is positioned on the slideway 4213 and can slide along the slideway 4213,
a spring 4215 is also arranged between the traction head 4211 and the traction tube 4212, two ends of the spring 4215 are respectively connected with the traction head 4211 and the traction tube 4212,
a limit key 4216 is further arranged at one end of the slide rail 4213 close to the traction head 4211, the limit key 4216 can detect whether the slide block 4214 reaches the end position of the slide rail 4213,
the material collecting plate 41 is provided with a liftable material placing guardrail 51 at a position corresponding to the material placing unit 5, and when the material placing guardrail 51 is lifted, the material collecting plate 41 can be separated from the material placing unit 5.
The discharging unit 5 has a flat structure to receive medicine boxes, a guardrail position limiting plate 52 is further provided on the upper discharging unit 5 to align one side of the plurality of rows of medicine boxes reaching the discharging unit 5, the guardrail position limiting plate 52 and the discharging guardrail 51 are respectively located at both sides of the discharging unit 5, a bottom plate 54 and a top plate 53 are respectively provided at the other both sides of the discharging unit 5,
the push plate 53 can move along the direction of the guardrail, so that the medicine box is propped tightly along the direction of the guardrail,
a discharging port 56 which can be extended into the discharging unit 5 is arranged at the position of the discharging unit 5 close to the bottom top plate 54, a medicine box 57 is arranged below the discharging port 56, and a flat blanking plate 58 which can move downwards is arranged above the discharging port 56.
According to the medicine box packing device with the functions of identifying abnormal packing and correcting, the medicine box packing device has the following beneficial effects:
(1) manual intervention is not needed, and the medicine production efficiency is obviously improved;
(2) the medicine boxes do not conflict in the conveying process, and the situations of overturning the medicine boxes and the like can not occur;
(3) the toppled medicine box can be identified and turned over to be right;
(4) the medicine box with abnormal weight can be identified and processed.
Drawings
FIG. 1 is a schematic diagram showing a preferred embodiment of a cartridge loading device with functions of identifying loading anomalies and correcting the loading anomalies;
FIG. 2 is a schematic diagram of a transceiver unit according to a preferred embodiment;
FIG. 3 is a schematic diagram of a transceiver unit according to a preferred embodiment;
FIG. 4 is a schematic diagram of a transceiver unit according to a preferred embodiment;
FIG. 5 is a schematic diagram of a transceiver unit according to a preferred embodiment;
FIG. 6 is a schematic diagram of a transceiver unit according to a preferred embodiment;
FIG. 7 is a schematic diagram of a preferred embodiment of the detection unit;
FIG. 8 is a schematic diagram of a preferred embodiment of the detection unit;
FIG. 9 is a schematic diagram of a preferred embodiment of the detection unit;
FIG. 10 is a schematic diagram of a preferred embodiment of the detection unit;
FIG. 11 shows a schematic structural view of an aggregate unit of a preferred embodiment;
FIG. 12 shows a schematic structural view of an aggregate unit of a preferred embodiment;
FIG. 13 shows a schematic structural view of a preferred embodiment aggregate hauling mechanism;
FIG. 14 is a schematic structural view of a discharging unit of a preferred embodiment;
fig. 15 shows a schematic structural view of a discharging unit of a preferred embodiment.
Reference numerals
1-first conveyor belt
2-Transmit-receive Unit
21-Transmit-receive conveyor Belt
211-collecting baffle
22-dispensing blocking mechanism
221-blocking rod
222-barrier control component
23-emission detector
24-dump detector
241-lower detector
242-no-go detector
25-turnover mechanism
251-turnover plate
2511-rotating shaft
2512-positioning slideway
252-roll-over positioning plate
2521-clamping projection
253-roll over positioning controller
254-turnover plate controller
26-rectangular through hole
3-second conveyor belt
4-aggregate unit
41-aggregate plate
411-is provided with a collecting baffle
42-aggregate traction mechanism
421-pulling element
422-traction control part
4211 traction head
4212 traction tube
4213-slideway
4214-sliding block
4215-spring
4216-Limit key
5-emptying Unit
51-discharge guardrail
511-guardrail control part
52-position limiting plate
53-push plate
54-bottom roof
55-resisting plate
56-discharge port
57-medicine box
58-blanking plate
581-press control mechanism
6-detection unit
61-detection Belt
62-detection positioning mechanism
621-detecting positioning piece
622-detection control part
63-detection mechanism
631-test table
632-electronic scale
633-lifter
64-detection baffle
641-damper control unit
65-medicine box collecting box
Detailed Description
The features and advantages of the present invention will become more apparent and appreciated from the following detailed description of the invention, as illustrated in the accompanying drawings.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The invention provides a medicine box packing device with functions of identifying abnormal packing and correcting.
The medicine box packing device with the functions of identifying abnormal packing and correcting comprises a first conveyor belt 1, a receiving and sending unit 2, a second conveyor belt 3, a collecting unit 4 and a discharging unit 5 as shown in figure 1.
The first conveyor belt 1 is a conveyor belt for conveying the medicine boxes, and the first conveyor belt 1 may be any type of conveyor belt as long as the packaged medicine boxes can be conveyed to the transceiver unit 2.
The transceiving unit 2 can collect the medicine boxes conveyed by the first conveyor belt 1 and convey the medicine boxes from the transceiving unit 2 to the collecting unit 4 through the second conveyor belt 3 according to the requirements of the collecting unit 4.
Specifically, the transceiver unit 2 has a transceiver conveyor belt 21, as shown in fig. 2, one end of the transceiver conveyor belt 21 is connected to the first conveyor belt 1 to receive the medicine boxes conveyed by the first conveyor belt 1, and the other end is connected to the second conveyor belt 3 to discharge the medicine boxes onto the second conveyor belt 3.
Further, a dispensing blocking mechanism 22 is arranged at one end of the transceiving conveyor belt 21 close to the second conveyor belt 3, and the dispensing amount of the medicine boxes to the second conveyor belt 3 is controlled by the dispensing blocking mechanism 22 so as to be matched with the material collecting units 4.
In a preferred embodiment, the dispensing blocking mechanism 22 comprises a blocking rod 221 and a blocking control part 222, wherein the blocking rod 221 is perpendicular to the conveying direction of the transceiver conveyor belt 21 to play a role of blocking the dispensing of the medicine boxes,
the blocking rod 221 is fixedly connected with the blocking control part 222, and the blocking control part 222 can control the blocking rod 221 to extend and contract in the direction perpendicular to the transmission direction of the receiving and transmitting conveyor belt 21 or control the blocking rod 221 to move up and down, so that the purposes of blocking and releasing are achieved.
In a preferred embodiment, collecting baffles 211 are provided on both sides of the conveyer 21 to prevent the medicine boxes from colliding with each other and being pushed out of the conveyer 21 when the medicine boxes are stacked,
more preferably, the distance between the two collecting baffles 211 is larger at one end close to the first conveyor belt 1 and smaller at one end close to the second conveyor belt 3, so that the collecting baffles 211 can also function as a guide rail, and the distance between the two collecting baffles 211 is slightly larger than the width of the medicine boxes, preferably larger than 1-2 cm of the width of the medicine boxes, so that the medicine boxes can be arranged in a row to be conveniently dispensed.
According to the invention, when the medicine boxes are needed by the collecting unit 4, the medicine boxes are distributed to the second conveyor belt by the transceiving unit 2, a distribution detector 23 is further arranged along the conveying direction of the transceiving conveyor belt 21, the distribution detector 23 can detect whether the medicine boxes are distributed by the transceiving unit 2, preferably, the distribution detector 23 is an infrared detector, and when the medicine boxes block the infrared light emitted by the distribution detector 23, the medicine boxes are distributed.
The inventor finds that, because a large number of medicine boxes may be stacked on the transceiving unit 2, the medicine boxes are tightly attached to each other or gaps between the medicine boxes are small, and the distance between the medicine boxes provided by the transceiving unit 2 is too short, so that the operation of the collecting unit 4 is difficult, even when the collecting unit 4 knocks down other medicine boxes when handling a certain medicine box, and how to enable the medicine boxes provided by the transceiving unit 2 to have a certain safety gap between the medicine boxes is a key that the medicine box boxing device can continuously produce without abnormality.
In the present invention, the dispensing detector 23, the dispensing blocking mechanism 22 and the receiving/transmitting conveyor belt 21 cooperate to provide a safety gap between the dispensed cartridges, and dispense the cartridges in the required number of the collecting units 4.
Specifically, when the dispensing unit 2 needs to dispense a medicine cassette, the dispensing blocking mechanism 22 controls the blocking rod 221 to be released, the transceiver conveyor belt 21 is driven toward the second conveyor belt 3 to dispense the medicine cassette onto the second conveyor belt 3, when the dispensing detector 23 detects the medicine cassette, the transceiver conveyor belt 21 stops driving, the dispensing blocking mechanism 22 controls the blocking rod 221 to return to the blocking position, and the dispensing of the medicine cassette stops.
In a preferred embodiment, the length of the dispensing detector 23 from the transceiver conveyor belt 21 is 1-2 cartridges, and more preferably 1.4 cartridges, so that the transceiver unit 2 can only dispense one cartridge at a time.
In a more preferred embodiment, when the dispensing detector 23 detects a medicine box, the transceiver conveyor 21 is reversed, i.e. conveyed to the first conveyor 1, and the conveying is stopped after 1 medicine box is conveyed, so that the medicine box adjacent to the medicine box which has been dispensed on the transceiver unit 2 is retracted to the transceiver unit 2, thereby avoiding dispensing two medicine boxes at a time.
Further, the transmission surface of the transmission belt of the transceiver unit 2 is higher than the transmission surface of the second transmission belt 3, preferably 1-3 mm higher than the transmission surface of the second transmission belt 3, so as to avoid the second transmission belt 3 from influencing the retraction of the medicine boxes by the transceiver unit 2.
In the actual production process, the medicine boxes conveyed by the first conveyor belt 1 may topple over, so that the medicine box boxing device is abnormal and cannot be continuously produced,
in the present invention, in order to ensure the stability of the medicine box packing device, the toppled medicine box needs to be identified and set, as shown in fig. 3, the transceiver unit 2 is further provided with a turnover correction module, and the turnover correction module includes:
a toppling detector 24 capable of detecting whether the medicine box is toppled;
and the turnover mechanism 25 is used for turning over and righting the dumped medicine boxes.
In a preferred embodiment, the pouring detector 24 has a lower detector 241 and an upper detector 242, the lower detector 241 is disposed inside the collecting baffle 211 and can detect whether a medicine box is on the conveyor belt 21, the upper detector 242 is disposed above the lower detector 241, and the distance between the lower detector 241 and the upper detector 242 is greater than the width of the medicine box and less than the height of the medicine box, so that the upper detector 242 cannot detect the medicine box when the medicine box is poured and the upper detector 242 can detect the medicine box when the medicine box is upright.
Whether the medicine box is toppled or not can be judged by the detection of the lower detector 241 and the upper detector 242, and when the medicine box is detected by the lower detector 241 and not detected by the upper detector 242, the medicine box is toppled; when the lower detector 241 and the upper detector 242 simultaneously detect the medicine cartridge, it indicates that the medicine cartridge is upright and not toppled.
In a preferred embodiment, a rectangular through hole 26 is formed in the central axis of the transceiver unit 2, as shown in fig. 4, two conveyor belts 21 are symmetrically arranged on both sides of the rectangular through hole 26,
the turnover mechanism 25 has a turnover plate 251 and a turnover positioning plate 252,
the turnover plate 251 is a rectangular flat plate, the section of the turnover plate 251 is smaller than that of the rectangular through hole 26, so that the turnover plate 251 can be placed in the rectangular through hole 26,
a rotating shaft 2511 is provided at one end of the flipping plate 251, and as shown in fig. 5 to 6, the rotating shaft 2511 is provided with a rotating shaft groove inside the rectangular through hole 26 of the transceiver unit 2 so that the flipping plate 251 can rotate along the rotating shaft 2511,
an overturning positioning slide 2512 is further arranged at one end of the overturning plate 251, which is close to the rotating shaft 2511, the overturning positioning slide 2512 vertically penetrates through the overturning plate 251 to place the overturning positioning plate 252,
the flipping positioning plate 252 can move up and down in the positioning slide 2512, and when the flipping positioning plate 252 moves above the flipping plate 251, it can block the medicine boxes from moving along with the conveyor belt 21.
Further, retaining protrusions 2521 are provided above and below the inversion positioning plate 252 to prevent the inversion positioning plate 252 from slipping out of the positioning slides 2512,
according to the present invention, the lower end of the inversion positioning plate 252 is provided with an inversion positioning controller 253, the inversion positioning controller 253 can move up and down, and further controls the inversion positioning plate 252 to move up and down,
further, the contact surface of the flipping positioning controller 253 and the flipping positioning plate 252 is a smooth arc surface, and the lower surface of the flipping positioning plate 252 also has a corresponding arc surface, so that the flipping positioning plate 252 can slide on the upper surface of the flipping positioning controller 253 in the process of being jacked up and rotating around the rotating shaft 2511 along with the flipping plate 251.
The lower end of the turning plate 251 is provided with a turning plate controller 254 capable of moving up and down, the section of the upper surface of the turning plate controller 254 is arc-shaped, and the highest point of the arc is located at one end of the turning plate 251 far away from the turning positioning plate 252, so that when the turning plate controller 254 moves upwards, the turning plate 251 can be jacked up, the turning plate is driven to rotate around the rotating shaft 2511, and then the medicine boxes poured on the turning plate are erected, turned and aligned.
Further, a spring is provided between the flipping panel 251 and the flipping panel controller 254 so that when the flipping panel controller 254 moves down, the flipping panel 251 can rotate back into the rectangular through hole 26 to allow the subsequent cartridges to pass.
Surprisingly, when the flipping board controller 254 moves upward to drive the flipping board 251 to rotate around the rotating shaft 2511, due to the blocking effect of the flipping board controller 254, the medicine boxes at the front end of the flipping board 251 cannot be conveyed to the position of the rectangular through hole 26 by the conveyor belt 21, so that the flipping board 251 can smoothly fall back to the rectangular through hole 26, and the phenomenon that the conveying of subsequent medicine boxes interferes with the normal operation of the flipping mechanism in the process of flipping the medicine boxes is avoided.
According to the invention, a detection unit 6 for detecting whether a cartridge is empty may also be provided between the transceiver unit 2 and the second conveyor belt 3.
In the process of filling the medicine bottles into the medicine boxes, the phenomena of empty medicine boxes, no medicine bottles or insufficient medicine weight in the medicine bottles and the like inevitably occur, and in order to avoid filling the medicine boxes into the medicine boxes, the medicine boxes need to be checked.
The detecting unit 6 has a plane to connect the transceiver unit 2 and the second conveyor belt 3, as shown in fig. 7 to 9, and includes a detecting conveyor belt 61, a detecting and positioning mechanism 62, a detecting mechanism 63 and a detecting baffle 64,
in particular, the detection conveyor belt 61 has two parallel detection belts arranged on the plane of the detection unit 6, the two detection belts 61 can realize the conveying of the medicine boxes,
a detection mechanism 63 is arranged between the two detection belts 61, the detection mechanism 63 comprises a detection platform 631, an electronic scale 632 and a lifter 633,
examine test table 631 and be the flat plate construction, be provided with electronic scale 632 in its lower extreme, electronic scale 632 with examine test table 631 fixed connection for electronic scale 632 can weigh the weight of examining the medicine box on the test table, install the lower extreme at electronic scale 632 elevator 633, can control electronic scale 632 and examine the lift of test table 631, and when the medicine box reachd and examine test table 631 top, elevator 633 control examines test table 631 and rises, and then weighs the weight of medicine box.
Further, the detection baffle 64 is disposed at one side of the detection stage 631, and the detection positioning mechanism 62 is disposed above the detection stage 631, so that the medicine cassette can be positioned above the detection stage 631 by the combined action of the detection baffle 64 and the detection positioning mechanism 62 when the medicine cassette reaches the position of the detection stage 631.
Specifically, it is flat mechanism to detect baffle 64, parallels with detection drive belt 61 direction of transfer, it has detection setting element 621 and detection control part 622 to detect positioning mechanism 62, it has pole column structure to detect setting element 621, pole column structure perpendicular to detects drive belt 61 direction of transfer for it can block the medicine box and follow and detect drive belt 61 and move together, preferably, it is L shape structure to detect setting element 621, and it constitutes the T shape together with detecting baffle 64, plays better interception and blocks the effect.
The detection control component 622 is fixedly connected with the detection positioning component 621, the detection control component 622 can control the detection positioning component 621 to extend and retract in a direction perpendicular to the conveying direction of the detection conveying belt 61 so as to position or release the medicine box,
surprisingly, the T-shape formed by the detecting and positioning element 621 and the detecting baffle 64 not only can position the medicine box on the detecting platform 631, but also can correct the position of the medicine box, when the medicine box is not parallel to the detecting and driving belt 61, as shown in fig. 10, the medicine box can be clamped and adjusted to the state of the detecting and driving belt 61 by the extension and retraction of the detecting and positioning element 621,
further, a barrier control component 641 is disposed below the detection barrier 64, so that the detection barrier 64 can receive the position below the detection unit 6, when the medicine boxes are detected to be out of order, that is, the medicine boxes are abnormal, the detection barrier 64 retracts to the position below the detection unit 6, and the detection positioning component 621 pushes the abnormal medicine boxes towards the detection barrier 64, so that the abnormal medicine boxes leave the plane of the detection unit 6, and the abnormal medicine boxes are prevented from being loaded into the medicine boxes.
In a preferred embodiment, an abnormal medicine box collecting box 65 is further provided below the detection baffle 64 to collect the abnormal medicine box pushed out by the detection positioning member 621.
According to the invention, the second conveyor belt 3 is conveyed in the same direction as the transceiver unit 2 and/or the detection unit 6 to receive the cartridges conveyed by the transceiver unit 2 or the detection unit 6.
The aggregate units 4 are arranged in a direction perpendicular to the second conveyor belt 3, as shown in figure 1,
according to the invention, the material collecting unit 4 comprises a material collecting plate 41 and a material collecting traction mechanism 42, as shown in fig. 11, the material collecting plate 41 is of a flat plate structure, is vertical to the second conveyor belt 3, one end of the material collecting plate is close to the second conveyor belt 3, preferably has a distance of 1-5 cm with the second conveyor belt 3, the other end of the material collecting plate is connected with the discharging unit 5,
the aggregate unit 4 can arrange the medicine boxes into a row and tightly support the medicine boxes so as to be convenient for boxing.
In a preferred embodiment, as shown in fig. 12, on both sides of the collecting plate 41, collecting baffles 411 are provided to prevent the cartridges from slipping out of the collecting plate 41.
The aggregate traction mechanism 42 comprises a traction member 421 and a traction control part 422, one end of the traction member 421 is L-shaped, the traction control part 422 can control the traction member 421 to move above the aggregate plate 41 along the direction perpendicular to the second conveyor belt 3, so that the medicine boxes on the second conveyor belt 3 can be pulled onto the aggregate plate 41,
in a preferred embodiment, the pulling member 421 includes a pulling head 4211 and a pulling tube 4212, the pulling head 4211 is slidably connected to the pulling tube 4212, as shown in fig. 13, a sliding block 4214 is provided at an end of the pulling head 4211 away from the L-shape, a slideway 4213 is provided at an end of the pulling tube 4212 close to the pulling head 4211, and the sliding block 4214 is located on the slideway 4213 and can slide along the slideway 4213.
A spring 4215 is also arranged between the traction head 4211 and the traction tube 4212, two ends of the spring 4215 are respectively connected with the traction head 4211 and the traction tube 4212, under the action of the elastic force of the spring 4215, the traction tube 4212 can drive the traction head 4211 to move so as to complete traction on the medicine box,
a limit key 4216 is further arranged at one end of the slide rail 4213 close to the traction head 4211, and the limit key 4216 can detect whether the sliding block 4214 reaches the end position of the slide rail 4213.
According to the present invention, the medicine boxes are pulled to the material collecting plate 41 from the second conveyor 3 by the material collecting and pulling mechanism 42, and after a plurality of pulls, the medicine boxes are placed on the material collecting plate 41 close to the material placing unit 5 in a row, and the material placing plate 41 is provided with the material placing guardrail 51 at a position corresponding to the material placing unit 5 to separate the material collecting plate 41 from the material placing unit 5, as shown in fig. 11.
In the process of pulling the medicine box by the aggregate pulling mechanism 42, the spring 4215 prevents the sliding block 4214 from touching the limit key 4216,
when the aggregate traction mechanism 42 pulls the medicine boxes to reach one end of the aggregate plate 41 close to the emptying unit 5, the medicine boxes stop moving under the blocking of the emptying guardrail 51, at the moment, the traction control part 422 still controls the traction piece 421 to move towards the emptying unit 5 to tightly contact the medicine boxes to the emptying guardrail 51, after the medicine boxes are tightly contacted, the medicine boxes cannot continue moving, the reaction force of the medicine boxes on the traction mechanism 42 causes the spring 4215 to be stretched, further the sliding block 4214 is contacted with the limit key 4216, the limit key 4216 transmits the contacted signal to the traction control part 422, the traction control part 422 controls the traction piece 421 to stop moving towards the emptying unit 5 to continue moving, and the traction and tight contact processes of the medicine boxes are completed,
when the medicine boxes are tightly pressed, the drawing member 421 moves towards the second conveyor belt 3 to perform the next drawing action.
The limit key 4216 can also play a counting function, and the number of the pulled medicine boxes can be determined through the number of times the limit key 4216 is contacted.
In a preferred embodiment, the aggregate unit 4 has a plurality of groups, so that the cartridges can be arranged in a plurality of rows more quickly, and the work efficiency of the cartridge packing device is improved.
When the number of the pulled medicine boxes reaches the expected value, the discharging guardrail 51 can move downwards, so that the medicine boxes in the row can reach the discharging unit 5 under the traction of the aggregate traction mechanism 42.
At the lower end of the discharge fence 51, as shown in fig. 14, a fence control part 511 is provided to control the discharge fence 51 to be raised and lowered.
The emptying unit 5 can tightly press the multiple rows of medicine boxes and press the tightly pressed multiple rows of medicine boxes into the box together,
the material placing unit 5 is provided with a flat plate structure for receiving the medicine boxes, a guardrail limiting plate 52 is further arranged on the material placing unit 5, one side of the multiple rows of medicine boxes reaching the material placing unit 5 is aligned, the guardrail limiting plate 52 and the material placing guardrail 51 are respectively located on two sides of the material placing unit 5, a bottom plate 54 and a top plate 53 are respectively arranged on the other two sides of the material placing unit 5, the top plate 53 can move along the Y direction of the guardrail, the multiple rows of medicine boxes at intervals are pushed to be in contact with each other and are tightly supported on the bottom plate 54, and the medicine boxes are tightly supported on the Y direction.
In a preferred embodiment, a pressing plate 55 is further disposed at the position of the guardrail limiting plate 52 close to the bottom plate 54, and the pressing plate 55 is connected to the cylinder and can move towards the guardrail limiting plate 52, so that it can press the medicine box tightly in the X direction.
Still be provided with drain 56 in blowing unit 5 near end roof 54 position, medicine box case 57 has been placed to drain 56 below, is provided with blanking plate 58 above drain 56, and drain 56 is scalable feeding unit 5's structure, and when the medicine box by the tight back of support, drain 56 indentation blowing unit 5, this moment, the medicine box that is supported tightly is because circumference atress, and the medicine box does not deviate from guardrail limiting plate 52, top push pedal 53, end roof 54, support tight board 55, be provided with down pressure control mechanism 581 on blanking plate 58, and it can send the medicine box into the medicine box to exert decurrent thrust when pushing down control mechanism 581 control blanking plate 58, realizes the individual layer vanning operation.
Further, the width of the blanking plate 58 is equal to the width of the pushing plate 53, is slightly smaller than the width of the bottom-top plate 54, and is preferably smaller than the width of the bottom-top plate 54 by 3-10 cm, the length of the blanking plate 58 is slightly smaller than the length of the tightening plate 55, and is preferably smaller than the length of the tightening plate 55 by 3-10 cm,
in a preferred embodiment, the sizes of the limiting plate 52, the pushing plate 53, the bottom top plate 54, the abutting plate 55 and the blanking plate 58 all include a plurality of specifications which are matched with each other, the medicine types are different, the medicine carrying amounts are different, and the shape and the specification of the medicine boxes are different, the practicability of the boxing device can be improved as much as possible by setting the plurality of specifications, and the size of the blanking plate 58 is set so as to apply external force to all the medicine boxes and enable the medicine boxes to be synchronously placed.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on operational states of the present invention, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to be construed in a limiting sense. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the technical solution of the present invention and its embodiments without departing from the spirit and scope of the present invention, which fall within the scope of the present invention. The scope of the invention is defined by the appended claims.
Claims (5)
1. A medicine box packing device with functions of identifying abnormal packing and correcting comprises a first conveyor belt (1), a receiving and sending unit (2), a second conveyor belt (3) and a collecting unit (4) which are connected in sequence,
the first conveyor belt (1) can convey the packaged medicine boxes to the transceiving unit (2),
the receiving and sending unit (2) can collect the medicine boxes conveyed by the first conveying belt (1) and convey the medicine boxes from the receiving and sending unit (2) to the collecting unit (4) through the second conveying belt (3) according to the requirement of the collecting unit (4);
be provided with upset correction module on receiving and dispatching unit (2), can be with the medicine box upset of toppling over and just, upset correction module includes:
a toppling detector (24) capable of detecting whether the medicine box is toppled;
a turnover mechanism (25) for turning over and righting the fallen medicine box, wherein the falling detector (24) is provided with a lower detector (241) and an upper detector (242),
the lower detector (241) is placed inside the collecting baffle (211),
the upper detector (242) is arranged above the lower detector (241), and the distance between the upper detector (242) and the lower detector (241) is larger than the width of the medicine box and smaller than the height of the medicine box,
a rectangular through hole (26) is arranged on the central shaft of the transceiving unit (2), two conveyor belts (21) are symmetrically arranged on two sides of the rectangular through hole (26), the turnover mechanism (25) is provided with a turnover plate (251) and a turnover positioning plate (252),
the turnover plate (251) is a rectangular flat plate, one end of the turnover plate (251) is provided with a rotating shaft (2511) so that the turnover plate (251) can rotate along the rotating shaft (2511),
one end of the turnover plate (251) close to the rotating shaft (2511) is also provided with a turnover positioning slide way (2512), and the turnover positioning slide way (2512) vertically penetrates through the turnover plate (251) to place the turnover positioning plate (252);
a turnover plate controller (254) capable of moving up and down is arranged at the lower end of the turnover plate (251), the section of the upper surface of the turnover plate controller (254) is arc-shaped, and the highest point of the arc is positioned at one end of the turnover plate (251) far away from the turnover positioning plate (252);
the aggregate unit (4) comprises an aggregate plate (41) and an aggregate traction mechanism (42), the aggregate traction mechanism (42) comprises a traction piece (421), the traction piece (421) comprises a traction head (4211) and a traction pipe (4212), the traction head (4211) is in sliding connection with the traction pipe (4212), and a spring (4215) is further arranged between the traction head (4211) and the traction pipe (4212).
2. The device for boxing of medicine cartridges according to claim 1,
a detection unit (6) is arranged between the transceiving unit (2) and the second conveyor belt (3), and the detection unit (6) can detect whether the medicine box is an empty box.
3. The cartridge case filling apparatus according to claim 2,
the detection unit (6) is provided with a plane for connecting the transceiving unit (2) and the second conveyor belt (3) and comprises a detection conveyor belt (61), a detection positioning mechanism (62) and a detection mechanism (63),
the detection transmission belts (61) are provided with two parallel belts which are arranged on the plane of the detection unit (6),
between the two detection belts (61), a detection mechanism (63) is arranged, the detection mechanism (63) comprises a detection platform (631), an electronic scale (632) and a lifter (633), the detection platform (631) is of a flat plate structure, the electronic scale (632) is arranged at the lower end of the detection platform, the lifter (633) is arranged at the lower end of the electronic scale (632) and can control the lifting of the electronic scale (632) and the detection platform (631),
the detection positioning mechanism (62) is arranged above the detection table (631).
4. A cartridge boxing apparatus in accordance with one of claims 1 to 3,
the collecting unit (4) is arranged in a direction perpendicular to the second conveyor belt (3) and can arrange the medicine boxes into a row,
the material collecting plate (41) is of a flat plate structure, is perpendicular to the second conveying belt (3), and is close to the second conveying belt (3) at one end and connected with the material discharging unit (5) at the other end.
5. A cartridge boxing apparatus in accordance with one of claims 1 to 3,
the two sides of the aggregate plate (41) are provided with aggregate baffles (411),
one end of the traction piece (421) is L-shaped.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669621.4A CN111806773B (en) | 2019-12-06 | 2019-12-06 | Efficient automatic medicine box packing system |
| CN201911240922.9A CN110902015B (en) | 2019-12-06 | 2019-12-06 | Medicine box packing device with functions of identifying abnormal packing and correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911240922.9A CN110902015B (en) | 2019-12-06 | 2019-12-06 | Medicine box packing device with functions of identifying abnormal packing and correcting |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010669621.4A Division CN111806773B (en) | 2019-12-06 | 2019-12-06 | Efficient automatic medicine box packing system |
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| CN110902015A CN110902015A (en) | 2020-03-24 |
| CN110902015B true CN110902015B (en) | 2020-08-18 |
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| CN202010669621.4A Active CN111806773B (en) | 2019-12-06 | 2019-12-06 | Efficient automatic medicine box packing system |
| CN201911240922.9A Active CN110902015B (en) | 2019-12-06 | 2019-12-06 | Medicine box packing device with functions of identifying abnormal packing and correcting |
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| CN202010669621.4A Active CN111806773B (en) | 2019-12-06 | 2019-12-06 | Efficient automatic medicine box packing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902016A (en) * | 2019-12-09 | 2020-03-24 | 北京市永康药业有限公司 | Efficient automatic medicine box packing system |
| CN112722367B (en) * | 2020-12-25 | 2021-10-12 | 江苏大学 | Portable medicine box vanning transportation and tear open and put and pile up device |
| CN113335607B (en) * | 2021-04-26 | 2023-11-03 | 余波 | Automatic finishing type bagging method for cosmetic cotton |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111806773B (en) | 2022-02-11 |
| CN110902015A (en) | 2020-03-24 |
| CN111806773A (en) | 2020-10-23 |
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