CN108639465B - Ear device and system are rolled over to cartridge bag - Google Patents
Ear device and system are rolled over to cartridge bag Download PDFInfo
- Publication number
- CN108639465B CN108639465B CN201810616610.2A CN201810616610A CN108639465B CN 108639465 B CN108639465 B CN 108639465B CN 201810616610 A CN201810616610 A CN 201810616610A CN 108639465 B CN108639465 B CN 108639465B
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- trough
- medicine bag
- side plate
- outlet
- toggle
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- 239000003814 drug Substances 0.000 claims abstract description 191
- 208000016509 ear folding Diseases 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 229940079593 drug Drugs 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 5
- 230000006698 induction Effects 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
Abstract
The invention relates to a medicine bag ear folding device, which comprises: the medicine bag stirring piece is correspondingly acted on the medicine bag in the material groove. The trough comprises a trough inlet at the top and a trough outlet at the bottom, the caliber of the trough outlet is smaller than that of the trough inlet, and the direction from the trough inlet to the trough outlet is gradually reduced; the medicine bag stirring piece can act on the medicine bag in the material groove, stir the medicine bag entering from the material groove inlet to the direction of the material groove outlet and slightly press the medicine bag so as to press the medicine bag out from the material groove outlet; the inner diameter of the trough is gradually reduced from the inlet of the trough to the outlet of the trough, and the caliber of the outlet of the trough is smaller than the size of the medicine bag, so that the lugs at the two ends of the medicine bag are folded by being extruded by the side surface of the trough and the outlet of the trough in the process of moving from top to bottom, and the medicine bag is convenient to be filled into a medicine box. The invention also relates to a system comprising the drug pack ear folding device.
Description
Technical Field
The invention relates to pharmaceutical factory packaging equipment, in particular to a medicine bag ear folding device and an ear folding system.
Background
In pharmaceutical factories, tablets or capsules are formed into a plastic sealing sheet after aluminum foil sealing, and then a plastic bag is packaged outside the plastic sealing sheet through a pillow packaging machine to form pillow-shaped medicine bags, especially for some light sensitive and moisture sensitive medicines. The hot pressing parts at the two ends of the pillow-shaped medicine bag are two layers, and hot embossing is arranged on the surface of the pillow-shaped medicine bag, so that the thickness of the part is larger, and the hardness of the part is also larger, therefore, the hot pressing parts (called lugs) at the two ends of the pillow-shaped medicine bag always tilt towards the outside at the two ends, so that the size of the pillow-shaped medicine bag is larger, the occupied space is large, and the pillow-shaped medicine bag is not easy to be put into a small medicine box. If the lug folding treatment is not carried out, a larger medicine box needs to be prepared, so that the manufacturing cost of the medicine box is overhigh, the occupied volume in the transportation and sales processes is larger, and the whole cost is not favorably saved. Therefore, the ear part of the pillow-shaped medicine bag can be folded downwards or upwards in a pharmaceutical factory, so that the ear part is attached to the body of the pillow-shaped medicine bag, and the size of the pillow-shaped medicine bag is reduced.
The existing ear folding system is characterized in that two large-sized ear folding machines are connected with a conveying track for feeding the medicine bag and a conveying track for discharging the medicine bag. The folding machine consists of complex mechanisms such as a medicine bag turning station, a heating station, a pressing station, a clamping conveying station, a medicine bag turning station and the like. The ear folding mechanism enables pillow-shaped medicine bags to enter the ear folding machine one by one, and the pillow-shaped medicine bags are subjected to the processes of direction adjustment, heating, compaction, direction adjustment, output and the like one by one, each station is tiled and unfolded, so that the whole occupied area of ear folding equipment is large, the maximum length of the equipment exceeds 4m, the space of a workshop is extruded, and the installation and maintenance construction of other equipment are not facilitated. In addition, the production line of the existing equipment is too long, and possible fault points are more, so that the packaging efficiency is not improved.
Disclosure of Invention
In order to improve the technical problems, the invention provides the medicine bag ear folding device and the ear folding system comprising the same, and the ear folding device integrates all operation stations which are spread in a flat way in the prior art into one vertical direction, so that the whole occupied area of the earphone folding device can be effectively reduced, the length of a production line is shortened, possible fault points are reduced, and the medicine packaging efficiency is improved.
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
an ear device is rolled over to cartridge, which includes:
The trough comprises a trough inlet at the top and a trough outlet at the bottom, the caliber of the trough outlet is smaller than that of the trough inlet, and the direction from the trough inlet to the trough outlet of the trough inner diameter is gradually reduced;
the medicine bag stirring piece can act on the medicine bag in the material groove; the medicine bag stirring piece stirs and presses the medicine bag entering from the inlet of the material groove to the direction of the outlet of the material groove, so that the medicine bag is extruded from the outlet of the material groove;
Because the inner diameter of the trough is gradually reduced from the inlet of the trough to the outlet of the trough and the caliber of the outlet of the trough is smaller than the size of the medicine bag, the lugs at the two ends of the medicine bag are folded by being extruded by the side surface of the trough and the outlet of the trough in the process of moving the medicine bag from top to bottom.
According to a possible embodiment of the invention, the trough is provided with a heating device, and the heating device is arranged above the trough outlet and close to the trough outlet.
Preferably, the horizontal section of the trough is rectangular, and the heating device is arranged on one side of two short sides of the rectangle. The heating device is a thermocouple.
According to one possible embodiment of the invention, the medicine bag stirring piece is a push rod which reciprocates in the vertical direction, a stirring wheel with a rotating shaft in the horizontal direction or a stirring crawler belt with a bulge on the surface.
According to one possible embodiment of the invention, the medicine bag stirring piece is a stirring crawler with bulges on the surface; at least one side wall of the trough is provided with a stirring piece driving device, the stirring piece driving device comprises a driving motor and a stirring track support, the stirring track support comprises a track supporting wheel, the stirring track is arranged on the track supporting wheel, and the track supporting wheel is driven to rotate by the driving motor; and the bulge on the surface of the poking crawler belt faces to the middle of the trough.
According to a possible embodiment of the invention, the trough is provided with a sensing device which senses whether a medicine bag passes through the trough or not so as to start or shut off the heating device and/or the stirring piece driving device. The sensing device is a pressure sensor, a light sensor or a photoelectric sensor and the like.
According to one possible embodiment of the invention, the medicine bag stirring piece is a stirring crawler with bulges on the surface; the material receiving groove is formed by four side plate connecting frames; the four side plates comprise a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially connected, wherein the first side plate and the third side plate are oppositely arranged, and the second side plate and the fourth side plate are oppositely arranged; a toggle piece driving device is respectively arranged outside the trough and close to the first side plate and the third side plate, the toggle piece driving device comprises a driving motor and a toggle track support, the toggle track support comprises a track supporting wheel, the toggle track is arranged on the track supporting wheel, and the track supporting wheel is driven to rotate by the driving motor; the protrusions on the surface of the poking crawler protrude into the trough through windows arranged on the first side plate and the third side plate.
According to a possible embodiment of the invention, the angle between the first side plate and the third side plate can be adjusted and/or the angle between the second side plate and the fourth side plate can be adjusted.
According to the inventive concept, the present invention provides a drug pack ear folding system comprising a drug pack ear folding device of any of the foregoing embodiments.
The medicine bag ear folding system provided by the invention further comprises a medicine bag taking and placing manipulator; the feeding device is characterized in that an output conveyor belt is arranged at the outlet of the feeding groove, an input conveyor belt is arranged near the inlet of the feeding groove, and the medicine bag taking and placing manipulator grabs medicine bags sent from the input conveyor belt and places the medicine bags into the inlet of the feeding groove.
According to one embodiment of the invention, the medicine bag taking and placing manipulator further comprises an induction probe, the induction probe is used for sensing whether the medicine bag is conveyed on the input conveyor belt, and the medicine bag taking and placing manipulator accurately grabs the medicine bag according to the sensing result.
According to one embodiment of the invention, the medicine bag taking and placing manipulator comprises a robot body, a vacuum adsorption device, a first swing arm and a second swing arm; the first swing arm is connected with the robot body and can swing in a sector shape in the horizontal direction relative to the robot body, and the second swing arm is connected with the tail end of the first swing arm and can swing in a sector shape in the horizontal direction relative to the first swing arm; the vacuum adsorption device is arranged at the tail end of the second swing arm.
According to one embodiment of the invention, the vacuum adsorption device comprises a sucker, a connecting pipe, an air cylinder and a vacuum generator, wherein the sucker is arranged on the connecting pipe, the connecting pipe is connected with a vacuum port of the vacuum generator, and the air cylinder is connected with an air supply port of the vacuum generator; when the cylinder supplies air to the vacuum generator, the vacuum port of the vacuum generator generates vacuum and acts on the sucker through the connecting pipe, so that the sucker sucks the medicine bag. Conversely, when the air cylinder stops supplying air to the air supply port, the sucking disc loses the adsorption effect and the medicine bag is put down.
According to one embodiment of the invention, the input conveyor belt is a spiral conveyor belt, the medicine bag taking and placing mechanical arm is arranged at the tail end of the spiral conveyor belt, and the trough is arranged at two sides of the tail end of the spiral conveyor belt in pairs; the medicine bag taking and placing mechanical arm alternately places the medicine bags into the two material tanks; or the input conveyer belt is a clamping type climbing conveyer belt.
The beneficial effects of the invention are as follows:
(1) The lug folding device comprises a vertical trough, each medicine bag enters the trough from an inlet of the upper trough, and a plurality of medicine bags are stacked in the height direction and pressed downwards one by one and move through an outlet of the trough in cooperation with a medicine bag stirring piece. Because the caliber of the outlet of the trough is smaller than the size of the inlet of the trough and the size of the medicine bag (the size before the lugs are folded), when the lugs at the two ends of the medicine bag pass through the outlet of the trough, the lugs at the two ends of the medicine bag are extruded and folded. Compared with ear folding equipment with flat operation stations in the prior art, the invention has the effect of saving occupied space.
(2) The lug folding device comprises a trough in the vertical direction, and the inner diameter of the trough is of a tapered structure, so that the medicine bag can only move downwards in a fixed direction after entering the trough, and the medicine bag is prevented from overturning or tilting in the trough, so that the lugs at the two ends of the medicine bag which partially come out of the trough are not folded. In addition, the side walls of the tapered trough can also continuously squeeze the lugs at the two ends of the medicine bag so that the lugs of the medicine bag are folded in advance.
(3) With the help of the heating device near the outlet of the trough, the lugs with larger hardness at the two ends of the medicine bag slightly soften under the heating action, and the lugs of the medicine bag are folded and shaped after cooling by matching with the side wall extrusion of the trough and the stop action of the outlet of the trough, so that the lugs of harder plastics are prevented from being folded, rebounded and reset, and the folding effect is affected. According to the invention, the compaction processing station and the heating processing station are integrated into the trough in the vertical direction, so that the length of a production line is shortened, possible fault points are reduced, and the packaging efficiency is improved.
(4) The ear folding device is matched with the medicine bag taking and placing manipulator, the medicine bag taking and placing manipulator is provided with a first swing arm and a second swing arm, and the medicine bag can be accurately placed into the trough in the direction which is matched with the cross section of the trough according to the direction of the medicine bag conveyed by the input conveying belt. Wherein, the anastomosis means that the long side of the rectangular medicine bag is parallel to the long side of the cross section of the trough, and the short side of the rectangular medicine bag is parallel to the short side of the cross section of the trough. Because the medicine bag is placed in the direction from the material groove to the material groove in the working process of the device of the invention, the direction of the medicine bag is kept unchanged all the time, and compared with the prior art, the direction-changing treatment station of the medicine bag can be omitted.
(5) The lug folding device is matched with the spiral input conveyer belt, so that the whole occupied area is further reduced, and other equipment can be conveniently installed, and a space for maintenance and construction is provided.
Drawings
Fig. 1 is a schematic view of a drug pack ear folding device according to a preferred embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of a drug pack ear folding device according to a preferred embodiment 1 of the present invention.
Fig. 3 is a schematic view of a drug pack ear folding device according to a preferred embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a drug pack ear folding system according to a preferred embodiment 1 of the present invention.
Fig. 5 is a schematic view showing the overall structure of a drug pack picking and placing manipulator of a drug pack ear folding system according to a preferred embodiment 1 of the present invention.
Figure 6 is a schematic diagram of the operation of the vacuum adsorption unit of the ear folding system of the package of figure 5.
Fig. 7 is a schematic view of a drug pack ear folding device according to a preferred embodiment 3 of the present invention.
The device comprises a 10 lug folding device, a 11 trough, a 11A trough inlet, a 11B trough outlet, a 111 first side plate, a 112 second side plate, a 113 third side plate, a 114 fourth side plate, a 20 stirring piece driving device, a 21 stirring crawler belt, 210 bulges, a 23 driving motor, a 22 stirring crawler support, 30 medicine bags, E lugs, F extending lugs, D screws, W windows, a 40 positioning frame, a 60 input conveying belt, a 70 output conveying belt, a 90 medicine bag taking and placing manipulator, a 91 induction probe, a 90A robot body, a 94 vacuum adsorption device, a 92 first swing arm, a 93 second swing arm, a 941 sucker, 942 connecting pipes, 944 vacuum generators and 943 cylinder connecting positions.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Example 1
Referring to fig. 1 and 2, a drug pack ear folding device 10 according to a preferred embodiment of the present invention includes a trough 11 and a drug pack toggle member, wherein the trough 11 is approximately trapezoidal. The trough 11 includes a trough inlet 11A at the top and a trough outlet 11B at the bottom. Wherein the caliber of the trough outlet 11B is smaller than that of the trough inlet 11A, and the inner diameter of the trough 11 is gradually reduced from the trough inlet 11A to the trough outlet 11B. The trough 11 is internally provided with a medicine bag poking piece.
The medicine bag poking piece can be arranged as a push rod which moves reciprocally in the vertical direction and is similar to a pressing arm; or the medicine bag poking piece is provided with a poking wheel with a rotating shaft in the horizontal direction and is similar to a blower fan; or the medicine bag stirring piece is provided with a stirring crawler belt with bulges on the surface. If the medicine bag stirring piece is set as a push rod, the lower end of the push rod is aligned with the trough inlet 11A of the trough 11, the push rod can reciprocate vertically, and the medicine bag 30 (with the ears E with the two ends not folded) entering the trough 11 is pressed downwards, so that the medicine bag 30 moves towards the trough outlet 11B. If the medicine bag poking piece is set as poking wheel, the shaft of the poking wheel is a horizontal shaft, and when the poking wheel rotates, the blade continuously rotates downwards towards one side of the inside of the trough 11 so as to press the medicine bag 30 downwards, so that the outlet 11B of the medicine bag 30 moves.
In this embodiment, the drug pack toggle member is configured as a toggle track 21 with protrusions 210 on the surface as shown in fig. 2. As shown in fig. 1 and 2, the trough 11 is formed by four side plate connecting frames; the four side plates include a first side plate 111, a second side plate 112, a third side plate 113, and a fourth side plate 114, which are sequentially connected. Wherein the first side plate 111 is disposed opposite to the third side plate 113, and the second side plate 112 is disposed opposite to the fourth side plate. A toggle member driving device 20 is provided outside the trough 11 immediately adjacent the first side plate 111 and the third side plate 113, respectively. Toggle piece driving device 20 contains driving motor 23 and toggles track support 22, toggles track support 22 vertical setting, is equipped with track supporting wheel (not shown) at upper and lower both ends, toggles track 21 cover and locates on the track supporting wheel. Wherein the track supporting wheel at the upper end of the toggle track bracket 22 is a driven wheel, and the track supporting wheel at the lower end is a driving wheel. The driving wheel is connected with a driving motor 23, and when the driving motor 23 rotates, output power enables the driving wheel to rotate, so that the crawler belt 21 is driven to rotate circularly. Wherein, a toggle driving device 20 is arranged outside the first side plate 111 and the third side plate 113, and a window W is respectively arranged on the first side plate 111 and the third side plate 113. The window W serves to allow the toggle track 21, and in particular the protrusions 210 on its surface, to extend from the outside into the trough 11 and act on the pack 30. As shown in fig. 2, the rotation direction of the toggle track 21 is counterclockwise, that is, when the toggle track 21 rotates, the protrusions 210 (rectangular long protruding strips in the drawing and also may be provided as protruding blocks) thereon move from top to bottom. Whereby the packs 30 located in the trough 11 are continuously transported downwards and exert a certain pressure by the protrusions 210. The toggle track 21 is made of soft rubber, and the protrusion 210 is integrally formed on the surface of the toggle track 21. The rubber protrusion 210 does not exert excessive pressure on the drug pack 30, and prevents the tablet in the drug pack 30 from being deformed by compression. The stirring piece driving device 20 and the stirring crawler belt 21 are arranged right opposite to each other, so that the drug package 30 in the trough 11 is stressed uniformly, deformation or inclination cannot be caused, and the appearance consistency of the product after the lugs are folded is good.
The principle of operation of the ear folding device 10 of the package shown in fig. 1 and 2 is:
When the medicine bag 30 (including the two non-folded lugs E) enters the trough 11, the trough 11 has a tapered inner diameter, that is, the inner diameter of the cross section of the trough 11 is continuously reduced from the trough inlet 11A to the trough outlet 11B, so that the medicine bag 30 is stirred by the stirring track 21 and gradually folded upwards under the restriction of space reduction in the process of moving under the action of self gravity, particularly, the trough outlet 11B is smaller than the medicine bag 30 (when the lugs E are not folded), and when the medicine bag 30 comes out from the trough outlet 11B, the lugs E are attached upwards to the middle body of the medicine bag 30 under the stop action of the trough outlet 11B, that is, the lug folding action is completed.
In some cases, the plastic material used for the medicine bag 30 is harder or thicker, and the lugs E at the two ends of the medicine bag 30 are double-layer plastics with patterns on the surfaces formed by thermal compression, so that the lugs E are harder and not easy to deform, and if the lugs are folded directly without heating, the medicine bag 30 can rebound to the original shape after coming out of the outlet 11B of the trough. For this purpose, the invention also provides heating means on the trough 11 in this case. The heating means are preferably arranged in pairs above the spout outlet 11B and in close proximity to the spout outlet 11B. Preferably, the heating means is a thermocouple.
Specifically, since the pack 30 is generally rectangular, the corresponding trough 11 is also rectangular in cross-section. When the medicine bag 30 enters the trough 11, the short side of the medicine bag 30 corresponds to the short side of the cross section of the trough 11, and the long side of the medicine bag 30 corresponds to the long side of the trough 11. The shorter side of the pack 30 is the ear E, so the heating device 15 should be located at the shorter side of the cross section of the trough 11, and the toggle track 21 should be located at the longer side of the cross section of the trough 11. The heating means are arranged in pairs corresponding to the ears E at both ends of the pack 30. In addition, in order to save electric energy, an induction device (not shown) is provided on the trough 11 for inducing whether the medicine bag 30 is present in the trough 11 or not, so as to switch on or off the heating device. The sensing device can be a pressure sensor, a light sensor, a photoelectric sensor or the like.
Referring to fig. 4, which is a schematic structural diagram of the ear folding system 100 of the embodiment 1, fig. 5 is a schematic structural diagram of the whole of the drug pack picking and placing manipulator 90 of the system shown in fig. 4.
The drug pack ear folding system 100 comprises two drug pack ear folding devices 10, an input conveyor belt 60 and a drug pack taking and placing manipulator 90. An output conveyer belt 70 (see fig. 1) is arranged at the bottom of the trough 11 corresponding to the trough outlet 11B, and an input conveyer belt 60 is arranged near the trough inlet 11A. The medicine bag taking and placing manipulator 90 takes the medicine bag 30 sent on the input conveyor belt and places it in the trough inlet 11A. As shown in fig. 4, two material tanks 11 are included, which are symmetrically disposed on the left and right sides of the input conveyor belt 60, respectively, so that the distance between the input conveyor belt 60 and the material tanks 11 on both sides is identical, so as to set the operation parameters of the medicine bag taking and placing manipulator 90. The medicine bag taking and placing manipulator 90 alternately places medicine bags 30 in the two material tanks 11, and the two material tanks 11 together complete the ear folding treatment. Wherein the input conveyor 60 is a spiral conveyor, thereby effectively reducing the overall system footprint.
Referring to fig. 5, the medicine bag picking and placing manipulator 90 further includes sensing probes 91, 91 for sensing whether the medicine bag 30 is transferred on the input conveyor 60, and according to the sensing result, the medicine bag picking and placing manipulator 90 can accurately pick up the medicine bag. In addition, since the medicine package 30 on the input conveyor belt 60 is not conveyed in the same direction every time, the direction of the medicine package 30 can be adjusted by arranging the steering device on the input conveyor belt 60 in advance, or the direction of the medicine package 30 can be automatically adjusted by the medicine package picking and placing manipulator 90 after picking up the medicine package 30, so that the short side of the medicine package 30 corresponds to the short side of the cross section of the trough 11 automatically. The orientation of the pack 30 can be adjusted by comparing the angle of intersection of the gripped "pack 30" with respect to the long side of the trough 11 by the sensing probe 91.
The medicine bag taking and placing manipulator 90 comprises a robot body 90A, a vacuum adsorption device 94, a first swing arm 92 and a second swing arm 93. A control module is arranged in the robot body 90A, and can be connected with a power source of the first swing arm 92, the second swing arm 93 and the vacuum adsorption device 94 in a signal manner to control the rotation angle of the first swing arm 92 and the second swing arm 93, the on-off of the vacuum adsorption device 94 and the like. For example, when the sensing probe 91 determines that the intersecting angle between the gripped medicine bag 30 and the long side of the trough 11 is 90 degrees, the control module in the robot body 90A controls the first swing arm 92 and the second swing arm 93 to actuate, so that the gripped medicine bag 30 is correctly placed in the trough 11.
The first swing arm 92 is connected to the robot body 90A and can swing in a fan shape in a horizontal direction relative to the robot body 90A, and the second swing arm 93 is connected to the end of the first swing arm 92 and can swing in a fan shape in a horizontal direction relative to the first swing arm 92, so that the robot can flexibly move like an arm of a person. At the same time as the time of this,
The vacuum suction device 94 at the end of the second swing arm 93 may also be driven to rotate, for example, by a micro motor driving the vacuum suction device 94 to rotate relative to the end of the second swing arm 93.
In conjunction with the schematic diagram of the vacuum generator shown in fig. 6. The vacuum suction device 94 includes a suction cup 941 made of rubber or silicone rubber, a connection tube 942, a cylinder (not shown), and a vacuum generator 944. The suction cup 941 is provided at the lower end of the connection pipe 942, the connection pipe 942 is connected to a vacuum port of the vacuum generator 944, and the cylinder is connected to an air supply port (cylinder connection position 943) of the vacuum generator 944. When the cylinder supplies air to the vacuum generator 944, a vacuum is generated at the vacuum port of the vacuum generator 944, and the suction cup 941 is acted on by the connecting tube 942, so that the suction cup 941 sucks up the drug packet 30. Conversely, when the cylinder stops supplying air to the air supply port of the vacuum generator 944, the suction cup 941 loses its suction effect and the medicine package 30 is placed down.
The above is preferred embodiment 1 of the present invention, and in embodiment 2 of the present invention, the structure of the trough 11 is slightly different, and other structures are referred to in embodiment 1.
Example 2
Referring to fig. 3, a preferred embodiment of a package tab device 10 of the present invention is shown. Wherein the trough 11 is constructed from a second side plate 112 and a fourth side plate 114, and the first side plate is directly replaced by two oppositely disposed toggle member drives 20. That is, the first side plate 111 and the third side plate 113 of embodiment 1 are not provided, and the toggle track 21 with the protrusions 210 on the surface of the toggle piece driving device 20 is directly used as the inner side wall of the enclosing trough 11.
As shown in fig. 3, in order to adapt the trough 11 to the various size of the medicine bags 30, the size of the inner space of the trough 11, the trough inlet 11A and the trough outlet 11B is adjustable. Specifically, the toggle driving device 20 is disposed in a positioning frame 40, and the positioning frame 40 is provided with an elongated hole. The toggle member driving device 20 comprises a toggle track bracket 22, and an extending lug F is arranged on one side of the toggle track bracket 22, a hole is arranged on the extending lug F, and a screw D is arranged in the hole. By loosening the screw D, the track support 22 is pulled, the holes on the extending lugs F correspond to different positions of the positioning frame 40, and the adjustment of the inclination angle of the track support 22 can be realized by tightening the screw D, so that the adjustment of the size of the short side of the cross section of the trough 11 is achieved. Similarly, the second side plate 112 and the fourth side plate 114 can also adjust the size of the long side of the cross section of the trough 11 by adjusting the relative positions of the positioning frame 40, so as to be suitable for different types of medicine bags 30.
In this embodiment, since the first side plate 111 and the third side plate 113 are not provided, the surface of the toggle track 21 is directed toward the inside of the trough 11, and the medicine bag 30 is toggled and pushed down by the top-down circulation rotation protrusion 210.
Example 3
Referring to fig. 7, a schematic structural diagram of the embodiment is shown. This embodiment differs from embodiment 1 in that the pack toggle member is provided as a toggle wheel 21' having a horizontal axis of rotation. The thumb wheel 21' is arranged at one side of the entrance 11A ' of the trapezoid trough 11', the thumb wheel 21' is provided with thumb wheel blades, and the thumb wheel 21' is driven to rotate so that the thumb wheel blades stir and convey the medicine bag 30 at the exit 11B ' below the trough 11' in sequence. In this embodiment, the dial wheel 21' always applies a dial force to only the medicine bag 30 which has just entered the trough 11', and the rest of the medicine bags 30 located below are sequentially pushed by the medicine bag 30 above and move toward the outlet 11B '. The medicine bag handling robot 90 applied to the present embodiment 1 is also applicable to the present embodiment. And the two material tanks 11' are symmetrically arranged at the left and right sides (or front and rear sides) of the tail end of the input conveyer belt 60 so as to set the operation parameters of the medicine bag taking and placing manipulator 90. The medicine bag taking and placing manipulator 90 alternately places medicine bags 30 into the two material tanks 11', and the two material tanks 11 together complete the ear folding treatment, so that the medicine bag taking and placing manipulator has high efficiency and production continuity.
The beneficial effects of the invention are as follows:
(1) The ear folding device comprises a vertical trough 11 (trough 11'), a plurality of drug packs 30 being stacked in the height direction and pressed down and moved one by one through the trough outlet. Compared with the ear folding device with the flat-type operation stations in the prior art, the invention integrates the operations of conveying, correcting the orientation, folding ears and the like of the medicine bag 30 into one vertical space, and has the technical effects of saving occupied space and reducing break points.
(2) The side walls of the tapered trough 11 (11 ') also squeeze the ears E at the ends of the package 30 to pre/initially fold the package ears E and prevent the package 30 from tipping or deforming in the trough 11 (11').
(3) According to the invention, the compaction processing station and the heating processing station are integrated into the trough in the vertical direction, so that the length of a production line is shortened, possible fault points are reduced, and the packaging efficiency is improved.
(4) The medicine bag ear folding system uses a medicine bag taking and placing manipulator, the medicine bag 30 can be accurately placed in the material groove 11 (the material groove 11') in a correct mode according to the orientation of the medicine bag 30 conveyed by the input conveying belt 60, and the orientation of the medicine bag 30 is always unchanged in the working process of the device, so that a medicine bag turning treatment station can be omitted compared with the prior art.
Claims (12)
1. An ear device is folded to cartridge, characterized in that it includes:
The trough comprises a trough inlet at the top and a trough outlet at the bottom, the caliber of the trough outlet is smaller than that of the trough inlet, and the direction from the trough inlet to the trough outlet of the trough inner diameter is gradually reduced;
the medicine bag stirring piece can act on the medicine bag in the material groove; the medicine bag stirring piece stirs and presses the medicine bag entering from the inlet of the material groove to the direction of the outlet of the material groove, so that the medicine bag is extruded from the outlet of the material groove;
Because the inner diameter of the trough is gradually reduced from the inlet of the trough to the outlet of the trough and the caliber of the outlet of the trough is smaller than the size of the medicine bag, the lugs at the two ends of the medicine bag are folded under the extrusion of the side surface of the trough and the outlet of the trough in the process of moving the medicine bag from top to bottom;
the trough is provided with a heating device, and the heating device is arranged above the outlet of the trough and is close to the outlet of the trough.
2. The ear folding device of claim 1, wherein the drug pack toggle member is a push rod reciprocally moving in a vertical direction, a toggle wheel having a rotation axis in a horizontal direction, or a toggle track provided with protrusions on a surface thereof.
3. The ear folding device of claim 2, wherein the drug pack toggle member is a toggle track with protrusions on a surface thereof; at least one side wall of the trough is provided with a stirring piece driving device, the stirring piece driving device comprises a driving motor and a stirring track support, the stirring track support comprises a track supporting wheel, the stirring track is arranged on the track supporting wheel, and the track supporting wheel is driven to rotate by the driving motor; and the bulge on the surface of the poking crawler belt faces to the middle of the trough.
4. A device for folding a medicine bag according to claim 3, wherein the trough is provided with a sensing device which senses whether a medicine bag passes through the trough or not so as to start or stop the heating device and the driving device of the poking piece.
5. A pack ear device according to claim 3 wherein the pack toggle member is a toggle track having a raised surface; the trough is formed by surrounding four side plate connecting frames; the four side plates comprise a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially connected, wherein the first side plate and the third side plate are oppositely arranged, and the second side plate and the fourth side plate are oppositely arranged; a toggle piece driving device is respectively arranged outside the trough and close to the first side plate and the third side plate, the toggle piece driving device comprises a driving motor and a toggle track support, the toggle track support comprises a track supporting wheel, the toggle track is arranged on the track supporting wheel, and the track supporting wheel is driven to rotate by the driving motor; the protrusions on the surface of the poking crawler protrude into the trough through windows arranged on the first side plate and the third side plate.
6. The ear folding device of claim 5, wherein the angle between the first side plate and the third side plate is adjustable and/or the angle between the second side plate and the fourth side plate is adjustable.
7. A pharmaceutical pack ear folding system comprising the pharmaceutical pack ear folding device of any one of claims 1-6.
8. The ear folding system of claim 7, further comprising a pack handling robot; the feeding device is characterized in that an output conveyor belt is arranged at the outlet of the trough, an input conveyor belt is arranged near the inlet of the trough, and the medicine bag taking and placing manipulator grabs medicine bags sent from the input conveyor belt and places the medicine bags into the inlet of the trough.
9. The ear folding system of claim 8, wherein the drug pack picking and placing manipulator further comprises an inductive probe for sensing whether a drug pack is transferred on the input conveyor belt, and the drug pack picking and placing manipulator accurately picks up the drug pack according to the sensing result.
10. The ear folding system of claim 8, wherein the drug pack handling manipulator comprises a robot body, a vacuum suction device, a first swing arm, and a second swing arm; the first swing arm is connected with the robot body and can swing in a sector shape in the horizontal direction relative to the robot body, and the second swing arm is connected with the tail end of the first swing arm and can swing in a sector shape in the horizontal direction relative to the first swing arm; the vacuum adsorption device is arranged at the tail end of the second swing arm.
11. The ear folding system of claim 10, wherein the vacuum adsorption device comprises a suction cup, a connecting pipe, a cylinder and a vacuum generator, wherein the suction cup is arranged at the lower end part of the connecting pipe, the connecting pipe is connected with a vacuum port of the vacuum generator, and the cylinder is connected with an air supply port of the vacuum generator; when the cylinder supplies air to the vacuum generator, the vacuum port of the vacuum generator generates vacuum and acts on the sucker through the connecting pipe, so that the sucker sucks the medicine bag.
12. The ear folding system of claim 8, wherein the input conveyor belt is a spiral conveyor belt, the drug pack picking and placing manipulator is arranged at the tail end of the spiral conveyor belt, and the trough pairs are arranged at two sides of the tail end of the spiral conveyor belt; the medicine bag taking and placing mechanical arm alternately places the medicine bags into the material tanks which are arranged in pairs; or the input conveyer belt is a clamping type climbing conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616610.2A CN108639465B (en) | 2018-06-14 | 2018-06-14 | Ear device and system are rolled over to cartridge bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616610.2A CN108639465B (en) | 2018-06-14 | 2018-06-14 | Ear device and system are rolled over to cartridge bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108639465A CN108639465A (en) | 2018-10-12 |
| CN108639465B true CN108639465B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810616610.2A Active CN108639465B (en) | 2018-06-14 | 2018-06-14 | Ear device and system are rolled over to cartridge bag |
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| CN (1) | CN108639465B (en) |
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| Publication number | Publication date |
|---|---|
| CN108639465A (en) | 2018-10-12 |
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