CN114906419B - Chinese-medicinal material packagine machine - Google Patents
Chinese-medicinal material packagine machine Download PDFInfo
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- CN114906419B CN114906419B CN202210607363.6A CN202210607363A CN114906419B CN 114906419 B CN114906419 B CN 114906419B CN 202210607363 A CN202210607363 A CN 202210607363A CN 114906419 B CN114906419 B CN 114906419B
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- assembly
- bag
- blanking
- bucket
- subassembly
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- 239000000463 material Substances 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 238000004806 packaging method and process Methods 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 83
- 238000012856 packing Methods 0.000 claims description 21
- 238000007731 hot pressing Methods 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 9
- 241000252254 Catostomidae Species 0.000 claims description 6
- 241000411851 herbal medicine Species 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 8
- 238000009434 installation Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229940126680 traditional chinese medicines Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 230000008602 contraction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012858 packaging process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/18—Applying or generating heat or pressure or combinations thereof by endless bands or chains
-
- 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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- 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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/06—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers
- B65B39/08—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps
-
- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
Abstract
The invention provides a traditional Chinese medicine packaging machine, which belongs to the field of packaging machinery, wherein the traditional Chinese medicine packaging machine comprises a frame, a feeding system and a bagging system, the feeding system comprises a blanking part and a lifting system, the blanking part comprises a conveying belt component, a hopper component, a plurality of receiving bucket components and a blanking bucket component, the conveying belt component comprises a conveying plate and a first conveying belt, the conveying plate is provided with a first through hole, the receiving bucket component comprises a receiving bucket and a sealing plate, the bottom of the receiving bucket is provided with a second through hole, the sealing plate is hinged to one end of the bottom of the receiving bucket, and the lifting system is used for controlling the movement of the receiving bucket. Through the structural design of each part, the artificial participation rate in the actual production process is effectively reduced, the direct contact of hands with traditional Chinese medicinal materials is avoided, and the pollution opportunity is reduced, so that the quality of the packaged traditional Chinese medicines is improved, meanwhile, the area of a packaging site is reduced, the capital investment is saved, and the consistency of the appearance of the packaged traditional Chinese medicinal materials is ensured.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to a traditional Chinese medicine packaging machine.
Background
With the development of the age and the progress of technology, packaging is not only used for storing products, but also becomes a necessary condition for the products to enter the circulation field, and packaging machinery is a main technical means for realizing product packaging, so that the packaging machine plays an increasingly large role in product production. The Chinese medicinal materials are used as important medicament sources in the traditional Chinese medicine treatment, are generated and developed in long-term practice, and the traditional Chinese medicine directly acts on human bodies, so that the production and packaging processes are strict.
The packing is a multi-working procedure, and current packing machinery often needs the manual work to carry out auxiliary operation, for example needs the manual work to shift chinese-medicinal material from one process to next process, or needs the manual work to shift the semi-manufactured goods that has packed on a packing machinery to another packing machinery on carry out the follow-up processing, and this kind of packaging mode hardly guarantees the uniformity of packaged product, simultaneously, because staff often works near packing machinery, the foreign matter that the human body brought probably mixes in the chinese-medicinal material, on the one hand, the packing quality is difficult to guarantee, on the other hand probably leads to the drug effect also to receive the influence.
Disclosure of Invention
Based on the above, the invention aims to provide a traditional Chinese medicine packaging machine which is used for solving the technical problem that in the traditional Chinese medicine packaging process in the prior art, pollution to traditional Chinese medicine is possibly caused due to manual auxiliary operation, and the effect is influenced finally.
The technical scheme adopted by the invention is as follows: the utility model provides a chinese-medicinal material packagine machine, chinese-medicinal material packagine machine includes the frame, installs feed system in the frame and be located the bagging system of feed system below, feed system include blanking part and with blanking part assorted operating system, blanking part including be annular conveyer belt subassembly, be located the funnel subassembly of conveyer belt subassembly below, evenly distributed be in a plurality of receiving bucket subassemblies of conveyer belt subassembly positive center and be located the blanking bucket subassembly directly over the receiving bucket subassembly, the quantity of blanking bucket subassembly is not more than twice of receiving bucket subassembly quantity, the conveyer belt subassembly includes the transfer board and installs the first conveyer belt of transfer board both sides, the height of first conveyer belt in the vertical direction is higher than the height of transfer board, the transfer board is equipped with first through-hole, the funnel component is positioned under the first through hole, the receiving barrel component comprises a receiving barrel and a sealing plate, the bottom of the receiving barrel is provided with a second through hole smaller than the first through hole, the shape of the sealing plate is matched with that of the second through hole, one end of the bottom of the receiving barrel, which is close to the advancing direction of the receiving barrel, is provided with a hinged buckle, one end of the sealing plate is provided with a mounting buckle matched with the hinged buckle, the mounting buckle is hinged with the hinged buckle, the sealing plate is hinged with one end of the bottom of the receiving barrel, the lifting system comprises a first lifting device and a second lifting device which are alternately lifted, the first lifting device is provided with first bars with the same number of the receiving barrels, the second lifting device is provided with second bars with the same number of the receiving barrels, and when the first lifting device is lifted, the receiving barrel is contacted with the first stop bar along with the movement of the first conveyor belt, when the second lifting device is lifted, the receiving barrel is contacted with the second stop bar along with the movement of the first conveyor belt, and when the second lifting device is lifted, the height of the upper surface of the second stop bar is lower than the height of the lower surface of the first stop bar.
Preferably, the lifting system further comprises a cylindrical gear, a first rack meshed with the cylindrical gear and a second rack meshed with the cylindrical gear, the first lifting device is provided with a first lifting rod, one side of the first lifting rod is provided with a first groove matched with the first rack in size, one side of the second lifting rod is provided with a second groove matched with the second rack in size, the first rack and the second rack are respectively fixed in the first groove and the second groove, and after the cylindrical gear is meshed with the first rack and the second rack, the first lifting device and the second lifting device are alternately lifted through the change of the rotation direction of the cylindrical gear;
preferably, a first U-shaped groove is formed in the first baffle strip, a second U-shaped groove is formed in the second baffle strip, the conveyor belt assembly is positioned in the first U-shaped groove and the second U-shaped groove, a supporting leg is arranged on one side, close to the advancing direction of the conveyor belt, of the receiving barrel, and along with the movement of the first conveyor belt, the receiving barrel is contacted with the first baffle strip and the second baffle strip through the supporting leg;
preferably, the blanking barrel assembly comprises a blanking barrel shell and a rotating mechanism positioned in the blanking barrel shell, wherein the rotating mechanism is provided with a rotating shaft, a plurality of fan blades are uniformly distributed in the circumferential direction of the rotating shaft, a blanking channel is arranged above the blanking barrel shell, a fan-shaped through hole is formed in the bottom of the blanking barrel, the blanking channel is positioned above the rotating mechanism, the fan-shaped through hole is positioned under the rotating mechanism, and the angle of the fan-shaped through hole is larger than the angle between adjacent surfaces of the fan blades and smaller than the angle between non-adjacent surfaces of the fan blades;
preferably, the funnel assembly comprises a funnel and bag clamping devices symmetrically fixed at two ends of the funnel, the opening hole above the funnel is larger than the first through hole, the bag clamping devices comprise limiting assemblies and clamping assemblies connected with the limiting assemblies, each limiting assembly comprises a support, two rockers arranged in parallel and a first air cylinder assembly fixed on the support, lugs are arranged on the support, one end of each rocker is hinged with each lug, the other end of each rocker is hinged with the corresponding clamping assembly, each first air cylinder assembly comprises a first air cylinder and a first push rod connected with the corresponding first air cylinder, the first push rod is connected with the middle part of one rocker, and the clamping assemblies move left and right through expansion of the corresponding first air cylinder;
preferably, the clamping assembly comprises a support plate, symmetrically arranged clamping arms, a joint rod hinged with the clamping arms and a second cylinder assembly hinged with the joint rod, wherein the second cylinder assembly comprises a second cylinder and a second push rod connected with the second cylinder, third through holes are symmetrically arranged on the support plate, protrusions are arranged at positions, corresponding to the third through holes, of the clamping arms, the protrusions are hinged with the third through holes, fourth through holes are further formed in the clamping arms, one end of the joint rod is hinged with the fourth through holes, the other end of the joint rod is hinged with the second push rod, and the clamping arms realize opening and closing movements through expansion and contraction of the second cylinder;
preferably, the bagging system comprises a bag turning mechanism fixed on the frame, a bag opening mechanism symmetrically arranged, a bag conveying mechanism positioned under the bag opening mechanism and a bag sealing mechanism positioned at the same height as the bag opening mechanism, wherein a plurality of first suckers are fixedly arranged on the bag turning mechanism, the arrangement of the first suckers is parallel to the axis of the bag turning mechanism, the bag turning mechanism is positioned at the center of the clamping assembly, the width of the bag turning mechanism is smaller than the width between the two clamping assemblies, the axis of the bag turning mechanism is positioned on a perpendicular bisector of the clamping positions of the first suckers and the clamping arms, the bag opening mechanism is fixed on the frame and positioned under the clamping assemblies, the bag opening mechanism comprises a third cylinder, a suction plate fixed with the third cylinder and a second sucker fixed above the suction plate, the second sucker realizes reciprocating motion through the extension and contraction of the third cylinder, and the bag conveying mechanism comprises a second conveying belt, and the bag opening mechanism is positioned in the middle of the second conveying belt.
Preferably, the bag sealing mechanism comprises two transverse plates which are symmetrically arranged and a hot-pressing belt which surrounds the periphery of the transverse plates, a plurality of hot-pressing wheels are uniformly distributed below the transverse plates, the hot-pressing belt is arranged on the hot-pressing wheels, and the hot-pressing belts on the two transverse plates are mutually extruded when working;
preferably, the transverse plates are arranged in a crossing way, and after the transverse plates are symmetrically arranged, a first guide opening is formed at one end of the bag sealing mechanism, which is close to the bag opening mechanism;
preferably, a fourth air cylinder is connected above each transverse plate, the two fourth air cylinders are symmetrically arranged and are distributed in a cross mode, and a second guide opening is formed at one end, close to the bag opening mechanism, of the bag sealing mechanism through telescopic movement of the fourth air cylinders.
Compared with the prior art, the invention has the beneficial effects that:
above-mentioned chinese-medicinal material packagine machine, through setting up the conveyer belt subassembly, the funnel subassembly, a plurality of storage bucket subassemblies and blanking bucket subassembly, at first chinese-medicinal material falls to in the storage bucket subassembly from the blanking bucket subassembly, then owing to connect articulated in the storage bucket, and the conveyer belt subassembly is equipped with first through-hole, when the storage bucket subassembly moves to first through-hole top, closing plate one end drops, chinese-medicinal material in connecing the storage bucket subassembly can directly fall into the funnel subassembly, when connecing the storage bucket subassembly along with the continuous motion of conveyer belt subassembly, the closing plate owing to slowly contact the transfer plate, after the motion strides first through-hole, connect storage bucket subassembly bottom again and formed seal structure, realize circulation packing process from this, owing to bagging-off system's setting, can carry out subsequent packing envelope and transportation to chinese-medicinal material through the funnel subassembly, up, therefore, whole chinese-medicinal material's packing process has not only realized circulation packing, simultaneously, because the various rational in infrastructure of equipment is complete, effectively solved because artifical auxiliary device packs and exists the medicine and is polluted in the prior art, and then the technological problem that the drug effect receives the influence.
Drawings
Fig. 1 is an assembly view of a packing machine for chinese herbal medicine in a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a feeding system according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a funnel assembly according to a first embodiment of the present invention;
FIG. 4 is a cross-sectional view of a spacing assembly according to a first embodiment of the present invention;
FIG. 5 is a schematic view of a clamping assembly according to a first embodiment of the present invention;
FIG. 6 is a schematic view of a first embodiment of a clamp arm according to the present invention;
FIG. 7 is a schematic view of a receiving basket assembly according to a first embodiment of the present invention;
FIG. 8 is a schematic view of a receiving basket according to a first embodiment of the present invention;
FIG. 9 is a schematic view of a first embodiment of a blanking barrel assembly according to the present invention;
FIG. 10 is a cross-sectional view of a drop bowl assembly according to a first embodiment of the present invention;
FIG. 11 is a schematic diagram of a lifting system according to a first embodiment of the present invention;
FIG. 12 is a schematic view of the structure of the bagging system according to the first embodiment of the present invention;
FIG. 13 is a schematic view showing the structure of a bag opening mechanism according to the first embodiment of the present invention;
FIG. 14 is a schematic view of a bag sealing mechanism according to a first embodiment of the present invention;
fig. 15 is a schematic structural view of a bag sealing mechanism according to a second embodiment of the present invention. Main part symbol description:
the invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a packaging machine for Chinese medicinal materials according to a first embodiment of the present invention is shown, the packaging machine includes a frame, a feeding system 10 mounted on the frame, and a bagging system 20 located below the feeding system 10.
Fig. 2 is a schematic structural diagram of the feeding system 10, as shown in fig. 2, the feeding system 10 includes a blanking component and a lifting system 15 matched with the blanking component, the blanking component includes a circular conveyor belt assembly 11, a funnel assembly 12 located below the conveyor belt assembly 11, a plurality of receiving bucket assemblies 13 evenly distributed at the center of the conveyor belt assembly 11, and a blanking bucket assembly 14 located right above the receiving bucket assemblies 13, and the number of the blanking bucket assemblies 14 is not greater than twice the number of the receiving bucket assemblies 13. It should be noted that, because the dosage of each Chinese medicinal material may be different during packaging, the size of the blanking barrel assembly 14 may be flexibly set according to the dosage of the Chinese medicinal material, in the actual production process, various Chinese medicinal materials are respectively added into different blanking barrel assemblies 14, and the receiving barrel assembly 13 below can just receive materials below.
The conveyor belt assembly 11 includes a conveyor plate and first conveyor belts mounted on both sides of the conveyor plate, and it should be noted that the first conveyor belts are higher in the vertical direction than the conveyor plate because only then, when the receiving bucket assembly 13 is placed above, the receiving bucket assembly 13 can always move on the conveyor belt assembly 11 in a circulating manner.
The conveying plate is provided with a first through hole, the funnel assembly 12 is located right below the first through hole, fig. 7 is a schematic structural diagram of the receiving barrel assembly 13, the receiving barrel assembly 13 includes a receiving barrel 131 and a sealing plate 133, fig. 8 is a schematic structural diagram of the receiving barrel 131 in this embodiment, the bottom of the receiving barrel 131 is provided with a second through hole 1313 smaller than the first through hole, the shape of the sealing plate 133 is matched with that of the second through hole 1313, one end of the bottom of the receiving barrel 131 close to the advancing direction of the receiving barrel 131 is provided with a hinge joint 1311, one end of the sealing plate 133 is provided with a mounting buckle 132 matched with the hinge joint 1311, and the sealing plate 133 is hinged to one end of the bottom of the receiving barrel 131 by hinging the mounting buckle 132 with the hinge joint 1311. The purpose of this design of the receiving barrel 131 is that, when the receiving barrel 13 has been used to collect a single dose of medicinal material, the medicinal material needs to be moved to the next process to be packed, and when the receiving barrel 13 is moved in the area of the conveyor belt 11 other than the first through hole, the sealing plate 133 on the receiving barrel 13 is hinged, the upper surface of the sealing plate 133 contacts the medicinal material, and the lower surface contacts the conveyor plate, so that the sealing plate 133 is kept horizontal in this area in a stress manner, so as to prevent the medicinal material from leaking outwards. Then, when the receiving bucket assembly 13 moves above the first through hole along with the conveyor belt assembly 11, the sealing plate 133 is hinged at a single end, and the sealing plate 133 hangs down along the first through hole due to gravity, at this time, the Chinese medicinal materials in the receiving bucket assembly 13 drop into the funnel assembly 12 along the first through hole. As the conveyor belt assembly 11 continues to move, the sealing plate 133 will slowly contact the edge of the first through hole, which will remain in contact with the sealing plate 133 until the sealing plate 133 returns to the horizontal position, so that the receiving bucket assembly 13 again forms a closed structure.
The following describes the lifting system 15 in detail: as shown in fig. 11, the lifting system 15 includes a first lifting device and a second lifting device that are alternately lifted, the first lifting device is provided with first bars having the same number as the receiving drums 131, the second lifting device is provided with second bars having the same number as the receiving drums 131, when the first lifting device is lifted, the receiving drums 131 contact with the first bars along with the movement of the first conveyor belt, when the second lifting device is lifted, the receiving drums 131 contact with the second bars along with the movement of the first conveyor belt, and when the second lifting device is lifted, the height of the upper surfaces of the second bars is lower than the height of the lower surfaces of the first bars. This design is mainly because, when the receiving bucket 131 moves below the blanking bucket assembly 14, the receiving bucket 131 needs to be stopped for a certain time to receive the traditional Chinese medicine in the blanking bucket assembly 14, and at this time, the first lifting device and the second lifting device of the lifting system 15 just alternate lifting, so that the receiving bucket assembly 13 can stop at each determined position in turn, receive different traditional Chinese medicine, and it is noted that when the second lifting device is emphasized to lift, the height of the upper surface of the second bar is lower than the height of the lower surface of the first bar, because of the extreme position, and if the second lifting device is lifted, the height of the upper surface of the second bar is higher than the height of the lower surface of the first bar, at this time, the interference of the first lifting device and the second lifting device will occur, so that equipment is damaged.
In order to realize the lifting function of the lifting system 15, the invention is realized in the following manner: the lifting system 15 further comprises a cylindrical gear 153, a first rack 151 meshed with the cylindrical gear 153, and a second rack 152 meshed with the cylindrical gear 153, the first lifting device is provided with a first lifting rod, one side of the first lifting rod is provided with a first groove matched with the first rack 151 in size, one side of the second lifting rod is provided with a second groove matched with the second rack 152 in size, the first rack 151 and the second rack 152 are respectively fixed in the first groove and the second groove, the cylindrical gear 153 is fixed on the device in actual operation, the first lifting device and the second lifting device are movably mounted on the device, and after the cylindrical gear 153 is meshed with the first rack 151 and the second rack 152, when the rotation direction of the cylindrical gear 153 is not changed, the first lifting device and the second lifting device can realize alternate lifting.
Since the lifting system 15 is configured to lift the first and second bars in a predetermined time during the operation of the apparatus to stop the receiving bucket assembly 13 from receiving the Chinese medicinal materials, and then put down the first and second bars after the receiving bucket assembly 13 receives the Chinese medicinal materials, so that the receiving bucket assembly 13 can go to the next station to receive different kinds of Chinese medicinal materials, the design of the first and second bars is also very important. In the invention, a first U-shaped groove is formed in the first stop bar, a second U-shaped groove is formed in the second stop bar, the conveyor belt assembly 11 is positioned in the first U-shaped groove and the second U-shaped groove, a supporting leg 1312 is arranged at one side of the receiving bucket 131, which is close to the advancing direction of the receiving bucket, and along with the movement of the first conveyor belt, the receiving bucket 131 is contacted with the first stop bar and the second stop bar through the supporting leg 1312;
the blanking barrel assembly 14 is used for continuously blanking the receiving barrel assembly 13, but since the packaged traditional Chinese medicinal materials must be guaranteed to be the same for each medicinal material of each medicinal material, the design of the blanking barrel assembly 14 must consider the situation, in the invention, the blanking barrel assembly 14 comprises a blanking barrel housing 142 and a rotating mechanism positioned in the blanking barrel housing 142, as shown in fig. 9 and 10, the rotating mechanism is provided with a rotating shaft 144, a plurality of fan blades 145 are uniformly distributed in the circumferential direction of the rotating shaft 144, a blanking channel 141 is arranged above the blanking barrel housing 142, a fan-shaped through hole 143 is arranged at the bottom of the blanking channel 141 and is positioned above the rotating mechanism, the fan-shaped through hole 143 is positioned under the rotating mechanism, and the angle of the fan-shaped through hole 143 is larger than the angle between the adjacent surfaces of the fan blades 145 and smaller than the angle between the non-adjacent surfaces of the fan blades 145.
The following specifically describes the operation of the blanking barrel assembly 14: firstly, since a blanking channel 141 is disposed above the blanking barrel housing 142, the blanking barrel channel is continuously filled with the Chinese medicinal materials, when the blanking barrel assembly 14 needs to be blanked, only the fan blades 145 need to be rotated for one frame, and after one frame is guaranteed to be rotated, the openings formed by two adjacent fan blades 145 face the fan-shaped through holes 143, so that in order to guarantee that only one frame of Chinese medicinal materials is blanked at a time, the angle of the fan-shaped through holes 143 is larger than the angle between the adjacent surfaces of the adjacent fan blades 145 and smaller than the angle between the non-adjacent surfaces of the adjacent fan blades 145. The above design has an advantage that, since the volumes of the various Chinese medicinal materials in each bag of Chinese medicinal materials are almost different, in order to ensure the accuracy of the discharging, the fan blades 145 in the discharging barrel assembly 14 at different positions are only required to be designed into different sizes or different numbers.
For the traditional Chinese medicinal materials flowing out of the material receiving barrel assembly 13, a packaging process is required to be finally realized through the funnel assembly 12, specifically, fig. 3 is a schematic structural diagram of the funnel assembly 12, the funnel assembly 12 comprises a funnel 123, bag clamping devices symmetrically fixed at two ends of the funnel 123, an opening above the funnel 123 is larger than the first through hole, the bag clamping devices comprise a limiting assembly 121 and a clamping assembly 122 connected with the limiting assembly 121, fig. 4 shows a cross-sectional view of the limiting assembly 121, fig. 5 shows a structural diagram of the clamping assembly 122, the limiting assembly 121 comprises a support 1211, two rockers 1212 arranged in parallel and a first cylinder 1214 assembly fixed on the support 1211, a lug 1215 is arranged on the support 1211, one end of each rocker 1212 is hinged with the lug 1215, the other end of each rocker 1214 is hinged with the clamping assembly 122, the first cylinder 1214 assembly comprises a first cylinder 1214 and a first push rod 1213 connected with the first cylinder 1214, the middle part of the first push rod 1212 is connected with the first cylinder 1214, and the left and right rockers 1212 are required to be arranged in parallel when the left and right rockers 122 are required to move, and the left and right rockers 122 are required to move in order to ensure the stability.
Further, as shown in fig. 5, the clamping assembly 122 includes a support plate 1222, symmetrically arranged clamping arms 1224, a joint rod 1225 hinged to the clamping arms 1224, and a second cylinder 1221 assembly hinged to the joint rod 1225, the second cylinder 1221 assembly includes a second cylinder 1221 and a second push rod 1226 connected to the second cylinder 1221, third through holes 1223 are symmetrically arranged on the support plate 1222, as shown in fig. 6, the clamping arms 1224 are provided with protrusions 1227 at positions corresponding to the third through holes 1223, the protrusions 1227 are hinged to the third through holes 1223, fourth through holes 1228 are further provided to the clamping arms 1224, one end of the joint rod 1225 is hinged to the fourth through holes 1228, the other end of the joint rod 1225 is hinged to the second push rod 1226, the clamping arms 1224 implement opening and closing movements through the expansion and the contraction of the second cylinder 1221, when the second cylinder 1221 stretches upward, and the clamping arms 1224 are clamped, and when the second cylinder 1221 pushes downward.
After the medicinal materials flow out of the funnel assembly 12, the bagging system 20 starts its packaging function, specifically, as shown in fig. 12, the bagging system 20 includes a bag turning mechanism 21 fixed on the frame, a bag opening mechanism 23 symmetrically arranged, a bag transporting mechanism 22 located under the bag opening mechanism 23, and a bag sealing mechanism 24 located at the same height as the bag opening mechanism 23, where a plurality of first suction cups are fixed on the bag turning mechanism 21, the arrangement of the first suction cups is parallel to the axis of the bag turning mechanism 21, and the bag turning mechanism 21 is located at the center of the clamping assembly 122 and has a width smaller than the width between the two clamping assemblies 122, so as to prevent interference with the clamping assembly 122 when the bag turning mechanism 21 turns the packaging bag to the clamping assembly 122. The axis of the bag opening mechanism 21 is on the perpendicular bisector of the clamping position of the first suction cup and the clamping arm 1224, the bag opening mechanism 23 is fixed on the frame and is located right below the clamping assembly 122, fig. 13 shows a schematic structural diagram of the bag opening mechanism 23, the bag opening mechanism 23 includes a third cylinder 231, a suction plate 232 fixed with the third cylinder 231, and a second suction cup 233 fixed above the suction plate 232, the second suction cup 233 realizes the reciprocating motion through the extension and contraction of the third cylinder 231, the bag transporting mechanism 22 includes a second conveyor belt, and the bag sealing mechanism 24 is located right in the middle of the second conveyor belt.
Through the above-mentioned process, the chinese-medicinal material has been bagging-off at this moment, and the next process will be to carry out the envelope, the envelope mechanism 24 includes two diaphragms 241 of symmetrical arrangement and around the hot pressing belt 242 around the diaphragm 241, the equipartition has a plurality of hot pressing wheels 244 below the diaphragm 241, the hot pressing belt 242 is installed on the hot pressing wheel 244, two the hot pressing belt 242 on the diaphragm 241 work the time extrudees each other. Due to the heating action of the hot pressing wheel 244 and the hot pressing belt 242, the packaging bag receives a certain high temperature, the high temperature area becomes a little viscous, and the packaging bag is mutually pressed by the hot pressing belt 242, so that the process of sealing the packaging bag can be realized by the traditional Chinese medicine bag. Further, in order to better make the packaging bag more efficient in the sealing process, as shown in fig. 14, the cross plates 241 are arranged in a cross manner, after the cross plates 241 are symmetrically arranged, a first guiding opening 243 is formed at one end of the bag sealing mechanism 24 near the bag opening mechanism 23, and when the second conveyor belt slowly transports the traditional Chinese medicine bag to the bag sealing mechanism 24, the packaging bag can enter the bag sealing mechanism 24 along the first guiding opening 243 for packaging.
The working principle of the first embodiment of the invention is as follows: firstly, the material can be continuously fed into the blanking barrel assembly 14, but each time the material receiving barrel assembly 13 moves below the blanking barrel assembly 14, the fan blades 145 rotate for one frame, so that the dosage of the traditional Chinese medicine is ensured, meanwhile, along with the rotation of the fan blades 145, after the traditional Chinese medicine in the frame falls into the material receiving barrel assembly 13, the space is filled with the traditional Chinese medicine after rotating for one circle, and the structure is simple and the cycle is repeated. Due to the lifting system 15, each receiving bucket assembly 13 stops receiving material when it reaches the lower part of the blanking bucket assembly 14. It should be noted that, in this embodiment, only three receiving bucket assemblies 13 and six blanking bucket assemblies 14 are listed, when only five medicinal materials are contained in the medicinal bag, only 5 blanking bucket assemblies 14 are needed to be placed, and when the blanking bucket assemblies 14 move to the sixth position, no medicinal materials are received.
Further, when the receiving bucket assembly 13 moves above the first through hole along with the conveyor belt assembly 11, the sealing plate 133 is hinged at a single end, and the sealing plate 133 hangs down along the first through hole due to gravity, at this time, the Chinese medicinal materials in the receiving bucket assembly 13 drop into the funnel assembly 12 along the first through hole. As the conveyor belt assembly 11 continues to move, the sealing plate 133 will slowly contact the edge of the first through hole, and the edge of the first through hole will be in contact with the sealing plate 133 until the sealing plate 133 returns to the horizontal position, so that the receiving bucket assembly 13 forms a closed structure, that is, the receiving bucket assembly 13 has been unloaded, and the receiving of the traditional Chinese medicine materials of the next generation of traditional Chinese medicine bags begins. Immediately, the bag turning mechanism 21 conveys the packaging bag to the lower part of the funnel assembly 12 through the first sucking disc, the bag clamping device clamps two ends of the packaging bag, after clamping, the bag opening mechanism 23 starts to work, the third air cylinder 231 pushes forward, so that the second sucking discs 233 on two sides suck the packaging bag, then the third air cylinder 231 resets, and the opening of the packaging bag is realized, and at the moment, the traditional Chinese medicine falling from the funnel assembly 12 is just received.
Finally, after receiving the traditional Chinese medicine falling from the funnel assembly 12, the bag clamping device is loosened, so that the traditional Chinese medicine bag falls onto the bag conveying mechanism 22 and is conveyed to the bag sealing mechanism 24 by the second conveyor belt, and when the traditional Chinese medicine bag just enters through the first guide opening 243 and is then sealed slowly due to the fact that the bag sealing mechanism 24 is positioned in the middle of the second conveyor belt.
In summary, the packaging machine for Chinese medicinal materials in the above embodiments of the present invention has the following advantages:
(1) through setting up conveyer belt subassembly 11, funnel subassembly 12, a plurality of material receiving barrel subassembly 13 and blanking barrel subassembly 14, at first the chinese-medicinal material falls to material receiving barrel subassembly 13 from blanking barrel subassembly 14, then owing to connect articulated in the storage bucket 131 to conveyer belt subassembly 11 is equipped with first through-hole, when material receiving barrel subassembly 13 moves to first through-hole top, sealing plate 133 one end drops, the chinese-medicinal material in material receiving barrel subassembly 13 can directly fall into funnel subassembly 12, when material receiving barrel subassembly 13 follows conveyer belt subassembly 11's continued motion, sealing plate 133 is owing to the conveying board of slowly contacting, after the motion strides first through-hole, material receiving barrel subassembly 13 bottom has formed seal structure again, realize cyclic packing process from this, owing to bagging system 20's setting, can carry out subsequent packing envelope and transportation to the storage hopper subassembly 12, up to this, whole chinese-medicinal material's packing process has not only realized cyclic packing, simultaneously, owing to the various rational layout of equipment, and is complete in function, the technological problem that has had the medicine to be polluted because of artifical auxiliary equipment packing in the prior art, and then lead to the medicine to the effect to receiving.
(2) The blanking barrel assembly 14 is designed to be simple in structure and low in cost, and can continuously and stably feed materials, and the size of the fan blades 145 can be changed according to the dosage of the traditional Chinese medicinal materials;
(3) compared with the prior art, the packaging effect occupies small area and the capital investment is less due to the fact that the manual participation in the packaging process is reduced and the reasonable layout design of various structures is adopted;
(4) the design of the lifting system 15 adopts the design of a gear rack, so that the alternating lifting of the first lifting device and the second lifting device can be ensured, the possible unstable problem of using an electric control system is avoided, meanwhile, the first lifting device and the second lifting device are reasonably arranged in the height direction, the occupied area of the whole equipment is reduced, and the production cost is indirectly reduced;
(5) when the funnel assembly 12 is designed, the function of the air cylinder is reasonably utilized, the limiting assembly 121 is controlled to move left and right through the function of the first air cylinder 1214, the packaging bags with different sizes can be clamped in the mode, and meanwhile, the two rocking bars 1212 arranged in parallel can effectively guarantee the stability of the clamping assembly 122 during left and right movement.
The structure of the traditional Chinese medicine packaging machine according to the second embodiment of the present invention is substantially the same as that of the traditional Chinese medicine packaging machine according to the first embodiment of the present invention, and is different from the structure of the traditional Chinese medicine packaging machine according to the first embodiment of the present invention, as shown in fig. 15, fig. 15 shows a schematic structural diagram of the bag sealing mechanism 24 according to the second embodiment, a fourth air cylinder 245 is connected above each of the transverse plates 241, and the two fourth air cylinders 245 are symmetrically arranged and are arranged in a cross manner, and a second guiding opening 246 is formed at one end of the bag sealing mechanism 24 near the bag opening mechanism 23 through the telescopic movement of the fourth air cylinders 245. In this design, the first guiding opening 243 in the first embodiment is fixed relative to the first embodiment, and in the second embodiment, the size of the second guiding opening 246 can be adjusted according to the effect of the actual packaging bag after packaging by the telescopic movement of the fourth air cylinder 245 when the fourth air cylinder 245 is used for controlling. When the device is installed, the fourth air cylinder 245 is fixed on the device, a section of the transverse plate 241 far away from the bag opening mechanism 23 is hinged on the device, when the opening size of the second guide opening 246 needs to be increased, the fourth air cylinder 245 only needs to be retracted backwards, and when the opening size of the second guide opening 246 needs to be reduced, only the fourth air cylinder 245 needs to be pushed forwards.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a chinese-medicinal material packagine machine, chinese-medicinal material packagine machine includes frame, installs feed system (10) in the frame and be located bagging system (20) of feed system (10) below, its characterized in that, feed system (10) include blanking part and with blanking part assorted operating system (15), blanking part include be annular conveyer belt subassembly (11), be located funnel subassembly (12) of conveyer belt subassembly (11) below, evenly distributed in a plurality of receiving bucket subassembly (13) of conveyer belt subassembly (11) positive center and be located receiving bucket subassembly (13) positive top blanking bucket subassembly (14), the quantity of blanking bucket subassembly (14) is less than receiving bucket subassembly (13) quantity twice, conveyer belt subassembly (11) include the transfer board and install the first conveyer belt of transfer board both sides, the height of first conveyer belt in vertical direction is higher than the height of transfer board, the transfer board is equipped with first through-hole, funnel subassembly (12) are located under receiving bucket subassembly (13) positive through-hole (131) and second through-hole (131) are equipped with sealing plate (133), the utility model discloses a high-speed conveyor belt, including receiving bucket (131), including bucket (131) and second elevating gear, connect bucket (131) bottom one end near self advancing direction is equipped with articulated knot (1311), closing plate (133) one end be equipped with articulated knot (1311) assorted installation knot (132), through will install knot (132) with articulated knot (1311), closing plate (133) are articulated to be in connect bucket (131) bottom's one end, elevating gear (15) are including the first elevating gear and the second elevating gear that go up and down in turn, be equipped with on the first elevating gear with connect bucket (131) the same first shelves strip of quantity, when first elevating gear is risen, connect bucket (131) along with the motion of first conveyer belt with first shelves strip contact, when second elevating gear is risen, connect bucket (131) along with the motion of first conveyer belt with second shelves contact, when second elevating gear is risen, the second is higher than the first shelves height of surface.
2. The packaging machine according to claim 1, wherein the lifting system (15) further comprises a cylindrical gear (153), a first rack (151) meshed with the cylindrical gear (153) and a second rack (152) meshed with the cylindrical gear (153), the first lifting device is provided with a first lifting rod, one side of the first lifting rod is provided with a first groove matched with the first rack (151), one side of the second lifting rod is provided with a second groove matched with the second rack (152), the first rack (151) and the second rack (152) are respectively fixed in the first groove and the second groove, and after the cylindrical gear (153) is meshed with the first rack (151) and the second rack (152), the first lifting device and the second lifting device are alternately lifted by changing the rotation direction of the cylindrical gear (153).
3. The traditional Chinese medicine packing machine according to claim 1, wherein a first U-shaped groove is formed in the first baffle strip, a second U-shaped groove is formed in the second baffle strip, the conveyor belt assembly (11) is located in the first U-shaped groove and the second U-shaped groove, a supporting leg (1312) is arranged on one side, close to the self-advancing direction, of the receiving barrel (131), and along with the movement of the first conveyor belt, the receiving barrel (131) is contacted with the first baffle strip and the second baffle strip through the supporting leg (1312).
4. The traditional Chinese medicine packing machine according to claim 1, wherein the blanking barrel assembly (14) comprises a blanking barrel shell (142) and a rotating mechanism positioned in the blanking barrel shell (142), the rotating mechanism is provided with a rotating shaft (144), a plurality of fan blades (145) are uniformly distributed in the circumferential direction of the rotating shaft (144), a blanking passage (141) is arranged above the blanking barrel shell (142), a fan-shaped through hole (143) is formed in the bottom of the blanking passage (141) and positioned above the rotating mechanism, the fan-shaped through hole (143) is positioned under the rotating mechanism, and the angle of the fan-shaped through hole (143) is larger than the angle between adjacent surfaces of the adjacent fan blades (145) and smaller than the angle between non-adjacent surfaces of the adjacent fan blades (145).
5. The traditional Chinese medicine packaging machine according to claim 1, wherein the funnel assembly (12) comprises a funnel (123) and bag clamping devices symmetrically fixed at two ends of the funnel (123), an opening above the funnel (123) is larger than the first through hole, the bag clamping devices comprise a limiting assembly (121) and a clamping assembly (122) connected with the limiting assembly (121), the limiting assembly (121) comprises a support (1211), two rocking rods (1212) which are arranged in parallel and a first cylinder (1214) assembly fixed on the support (1211), the support (1211) is provided with a lug (1215), one end of each rocking rod (1212) is hinged with the lug (1215), the other end of each rocking rod (1212) is hinged with the clamping assembly (122), the first cylinder (1214) assembly comprises a first cylinder (1214) and a first push rod (1213) connected with the first cylinder (1214), the first push rod (1213) is connected with one rocking rod (1212) through the first cylinder (1214), and the first cylinder (1214) moves through the left and right cylinder (122) of the telescopic assembly.
6. The traditional Chinese medicine packaging machine according to claim 5, wherein the clamping assembly (122) comprises a support plate (1222), symmetrically arranged clamping arms (1224), a joint rod (1225) hinged with the clamping arms (1224) and a second air cylinder (1221) assembly hinged with the joint rod (1225), the second air cylinder (1221) assembly comprises a second air cylinder (1221) and a second push rod (1226) connected with the second air cylinder (1221), a third through hole (1223) is symmetrically arranged on the support plate (1222), the clamping arms (1224) are provided with protrusions (1227) at positions corresponding to the third through hole (1223), the protrusions (1227) are hinged with the third through hole (1223), the clamping arms (1224) are further provided with fourth through holes (1228), one ends of the joint rods (1225) are hinged with the second through holes (1228), the other ends of the joint rods (1225) are hinged with the second push rod (1226), and the telescopic movement of the clamping arms (1221) is realized through the second air cylinders (1221).
7. The packaging machine according to claim 6, wherein the bagging system (20) comprises a bag turning mechanism (21) fixed on the frame, a bag opening mechanism (23) symmetrically arranged, a bag transporting mechanism (22) located right below the bag opening mechanism (23) and a bag sealing mechanism (24) located at the same height as the bag opening mechanism (23), a plurality of first suckers are fixedly arranged on the bag turning mechanism (21), the arrangement of the first suckers is parallel to the axis of the bag turning mechanism (21), the bag turning mechanism (21) is located at the center of the clamping assembly (122) and the width is smaller than the width between the two clamping assemblies (122), the axis of the bag turning mechanism (21) is on the perpendicular bisecting line of the clamping position of the first suckers and the clamping arms (1224), the bag opening mechanism (23) is fixed on the frame and located right below the clamping assembly (122), the bag opening mechanism (23) comprises a third suction cylinder (231), the third suction plate (231) and the second suction plate (231) are fixed on the second suction plate (231) and the second suction plate (231) are fixed by the second suction plate (231), the bag sealing mechanism (24) is positioned in the middle of the second conveyor belt.
8. The traditional Chinese medicine packing machine according to claim 7, wherein the bag sealing mechanism (24) comprises two transverse plates (241) which are symmetrically arranged and a hot-pressing belt (242) which surrounds the transverse plates (241), a plurality of hot-pressing wheels (244) are uniformly distributed below the transverse plates (241), the hot-pressing belt (242) is arranged on the hot-pressing wheels (244), and the hot-pressing belts (242) on the two transverse plates (241) are mutually extruded when in operation.
9. The Chinese medicinal material packing machine according to claim 8, wherein the cross plates (241) are arranged in a cross manner, and after the cross plates (241) are symmetrically arranged, a first guiding opening (243) is formed at one end of the bag sealing mechanism (24) close to the bag opening mechanism (23).
10. The Chinese herbal medicine packing machine according to claim 8, wherein a fourth cylinder (245) is connected above each transverse plate (241), the two fourth cylinders (245) are symmetrically arranged and are arranged in a cross manner, and a second guiding opening (246) is formed at one end of the bag sealing mechanism (24) close to the bag opening mechanism (23) through telescopic movement of the fourth cylinders (245).
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| CN202210607363.6A CN114906419B (en) | 2022-05-31 | 2022-05-31 | Chinese-medicinal material packagine machine |
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| CN202210607363.6A CN114906419B (en) | 2022-05-31 | 2022-05-31 | Chinese-medicinal material packagine machine |
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| KR101246307B1 (en) * | 2012-10-02 | 2013-03-22 | (주)원팩 | Feed packing apparatus of rotary type |
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| CN111731618A (en) * | 2020-07-20 | 2020-10-02 | 上海观道生物科技有限公司 | Full-automatic dispensing system for traditional Chinese medicine granules and production method |
| CN214452252U (en) * | 2021-01-25 | 2021-10-22 | 浙江古川机械有限公司 | Blanking device |
| CN216332873U (en) * | 2021-08-06 | 2022-04-19 | 北京博爱堂安国中药科技有限公司 | Convenient chinese-medicinal material packagine machine who dispenses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3257764B1 (en) * | 2016-06-15 | 2019-01-30 | Volpak, S.A.U. | An automatic packaging machine for filling a bag made of a heat-sealable material with a dose of a loose product |
| US10994879B2 (en) * | 2019-09-20 | 2021-05-04 | Spee-Dee Packaging Machinery, Inc. | Rotary filling machine |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101246307B1 (en) * | 2012-10-02 | 2013-03-22 | (주)원팩 | Feed packing apparatus of rotary type |
| CN203612231U (en) * | 2013-10-23 | 2014-05-28 | 天津市中环天佳电子有限公司 | Automatic filling and packing device for powder |
| CN111731618A (en) * | 2020-07-20 | 2020-10-02 | 上海观道生物科技有限公司 | Full-automatic dispensing system for traditional Chinese medicine granules and production method |
| CN214452252U (en) * | 2021-01-25 | 2021-10-22 | 浙江古川机械有限公司 | Blanking device |
| CN216332873U (en) * | 2021-08-06 | 2022-04-19 | 北京博爱堂安国中药科技有限公司 | Convenient chinese-medicinal material packagine machine who dispenses |
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