CN115140355A - Automatic propellant powder mixing and boxing device - Google Patents

Automatic propellant powder mixing and boxing device Download PDF

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Publication number
CN115140355A
CN115140355A CN202210787305.6A CN202210787305A CN115140355A CN 115140355 A CN115140355 A CN 115140355A CN 202210787305 A CN202210787305 A CN 202210787305A CN 115140355 A CN115140355 A CN 115140355A
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Prior art keywords
rack
boxing
mixing
carding
medicine
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Chinese (zh)
Inventor
白旭晶
苟向民
李存良
米田生
任昊明
刘睿
郭小莉
陈力
惠梦蓉
王艺洁
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Light Industry Xi'an Machinery Design And Research Institute Co ltd
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Light Industry Xi'an Machinery Design And Research Institute Co ltd
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Priority to CN202210787305.6A priority Critical patent/CN115140355A/en
Publication of CN115140355A publication Critical patent/CN115140355A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding 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
    • B65B43/54Means for supporting containers or receptacles during the filling operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B5/00Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/06Packaging groups of articles, the groups being treated as single articles
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033Shaping the mixture

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention belongs to the technical field of automatic mixing, and particularly relates to an automatic mixing and boxing device for propellant powder, which comprises a mixing rack, a powder pipe carding mechanism, a powder pipe conveying mechanism, a powder breaking collecting tank, a boxing rack, a telescopic distributing mechanism, a turnover box, a vertical lifting mechanism and an auxiliary box moving mechanism, wherein the powder pipe carding mechanism is arranged on the mixing rack; the mixing rack and the boxing rack are arranged side by side, the medicine tube carding mechanism and the medicine tube conveying mechanism are respectively installed on the upper portion and the middle portion of the mixing rack, the medicine breaking collecting tank is installed on the lower portion of the mixing rack, the telescopic distributing mechanism is installed on the upper portion of the boxing rack, the auxiliary box moving mechanism is installed on the right side of the boxing rack, and the vertical lifting mechanism is installed behind the auxiliary box moving mechanism. The invention is suitable for mixing tubular propellant powder, realizes automation of the whole process of mixing and boxing, achieves the aim of man-machine isolation, effectively controls the production quality, improves the production efficiency, and can reduce the threat to the personal safety when combustion or explosion occurs.

Description

Automatic propellant powder mixing and boxing device
Technical Field
The invention belongs to the technical field of automatic mixing, and particularly relates to an automatic mixing and boxing device for propellant powder.
Background
The tubular propellant powder has large batch size, and the components, moisture, heat and other properties of each constituent powder batch are different, so that the formed propellant powder must be mixed to ensure the stable and uniform quality of batch products and meet the requirements of product tactical technical indexes, and the mixed propellant powder is used as an indispensable key process link in the production process of the existing tubular propellant powder and is vital to ensuring the quality of the propellant powder batch products so as to meet the requirements of shooting precision. The traditional mixing production process is finished manually, and the problems that the production quantity of dangerous goods on an operation site is large, the number of operators is large, the labor intensity is high, the mixing quality of batch products is greatly influenced by subjective factors and the like exist.
Chinese patent specification No. CN207685163U discloses an automatic mixing device for granular propellant powder, which comprises a feeding mixer, a four-outlet rotary distributor, a 28-hole distributing disc and a 28-grid round tank storage device from top to bottom in sequence; the automatic round tank type mixing device is adopted to disperse and mix a large amount of granular propellant powder products for a plurality of times, and the mixing of the granular propellant powder is automatically completed. The automatic round tank type mixing machine consists of a feeding mixer, a four-outlet rotary distributor, a 28-hole distributing disc and a 28-grid round tank storage device. By using the mixing device, the mixing is performed once, the whole batch of medicine is divided into 28 parts, the mixing is performed twice, the whole batch of medicine is divided into 784 parts, the mixing is performed three times, the whole batch of medicine is divided into 21952 parts, the mixing is performed four times, and the whole batch of medicine is divided into 614656 parts, so that the round tank type automatic mixing machine has high dispersion rate and high mixing uniformity and consistency degree, and completely realizes automatic operation.
The automatic mixing device for the propellant powder still has the defects that the automatic mixing device is only suitable for automatically mixing the granular propellant powder and is not suitable for automatically mixing the tubular propellant powder; secondly, the box does not have the function of boxing, and an additional boxing procedure is needed, so that the production and processing process is not simplified.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide an automatic propellant powder mixing and boxing device.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
an automatic propellant powder mixing and boxing device comprises a mixing rack, a powder tube carding mechanism, a powder tube conveying mechanism, a powder breaking and collecting tank, a boxing rack, a telescopic distributing mechanism, a turnover box, a vertical lifting mechanism and an auxiliary box moving mechanism; mix with frame and vanning frame and set up side by side along the horizontal direction, pencil carding mechanism, pencil conveying mechanism install respectively on the upper portion of mixing with the frame, middle part, disconnected medicine collecting vat is installed in the lower part of mixing with the frame, flexible cloth mechanism installs on the upper portion of vanning frame, supplementary case mechanism that moves is installed on the right side of vanning frame, the turnover case is installed on supplementary case mechanism that moves, vertical lift mechanism installs in the supplementary rear that moves case mechanism.
Furthermore, in the automatic propellant powder mixing and boxing device, the powder tube carding mechanism comprises a powder tube carding unit and a carding driving unit, and the carding driving unit is connected with the powder tube carding unit through a pneumatic clutch so as to drive the powder tube carding unit to work.
Furthermore, in the automatic propellant powder mixing and boxing device, the carding driving unit comprises a first speed reduction motor, a first coupler, a first driving shaft, a first driven shaft, a first chain wheel and a first chain, the first speed reduction motor is connected with the first driving shaft through the first coupler, the first driving shaft drives the first chain wheel to be in meshing transmission with the first chain wheel to drive the plurality of first driven shafts to rotate, and the first driving shaft and the first driven shaft are both connected with corresponding pneumatic clutches.
Furthermore, in the automatic mixing and boxing device for the propellant powder, the powder tube combing part comprises a plurality of bins, each bin is internally provided with a transmission shaft, a second chain wheel and a second chain, the transmission shaft is connected with a corresponding pneumatic clutch, the pneumatic clutch transmits the power of the combing driving unit to the second chain wheel through the transmission shaft, and the second chain wheel drives the second chain to rotate, so that the combing of the powder tubes is realized.
Further, in the above automatic blending and boxing device for propellant powder, the powder tube conveying mechanism includes a second speed reduction motor, a second coupler, a second driving shaft, a second driven shaft, a belt pulley and a synchronous toothed belt, the second speed reduction motor is connected with the second driving shaft through the second coupler, and the second driving shaft drives the belt pulley to be in meshing transmission with the synchronous toothed belt, so as to realize the conveying of the powder tube.
Further, among the above-mentioned automatic thoughtlessly of propellant powder and the vanning device, flexible cloth mechanism includes buffer hopper, pencil backplate, third gear motor, third shaft coupling, third driving shaft, third driven shaft, third sprocket, third chain, first sharp module, guide bar, guide block and support curb plate, buffer hopper, pencil backplate are all installed in the vanning frame, third gear motor passes through third shaft coupling and third driving shaft, the third driving shaft drives third sprocket and third chain meshing rotation, the third driven shaft is installed on supporting the curb plate, first sharp module drives supporting the curb plate and stretches out and draws back along guide bar and guide block in the horizontal direction, realizes the cloth of pencil in the turnover case.
Furthermore, in the automatic propellant powder mixing and boxing device, the turnover box comprises a box body frame and a box body bottom plate, and the box body bottom plate is movably arranged inside the box body frame.
Further, in the automatic mixing and boxing device for the propellant powder, the vertical lifting mechanism comprises a fixed support, a second linear module and a bearing frame, the second linear module is installed on the fixed support, the bearing frame is connected with a sliding block of the second linear module, the box body bottom plate is placed at the upper end of the bearing frame, and the second linear module is driven to move up and down.
Furthermore, in the above-mentioned automatic thoughtlessly of propellant powder reaches packing plant, supplementary box mechanism that moves includes frame and running roller slide, the running roller slide is installed on frame upper portion, the running roller slide comprises running roller and bracket, the running roller is installed on the bracket.
Furthermore, the automatic propellant powder mixing and boxing device further comprises an automatic control system, and the automatic control system is used for controlling all mechanisms to complete set actions.
The beneficial effects of the invention are:
1. the invention has reasonable structural design, can solve the problems of manual blending, realizes automation of the whole process of blending and boxing, achieves the aim of man-machine isolation, effectively controls the production quality, improves the production efficiency, and can reduce the threat to the personal safety when combustion or explosion occurs.
2. The automatic mixing and boxing device for the propellant powder is suitable for automatically mixing the tubular propellant powder, has a boxing function, does not need an additional boxing procedure, and is beneficial to simplifying a production and processing process.
Of course, it is not necessary for any product to achieve all of the above advantages at the same time in the practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the structure of the carding unit of the present invention;
FIG. 3 is a schematic view of the construction of the carding drive unit of the present invention;
FIG. 4 shows the delivery of the present invention through a tube the structure of the mechanism is shown schematically;
FIG. 5 is a schematic structural view of a retractable cloth mechanism of the present invention;
FIG. 6 is a schematic structural view of a turnover box, a vertical lifting mechanism and an auxiliary box moving mechanism in the invention;
in the drawings, the parts are numbered as follows:
1. the mixing machine comprises a mixing rack, 2 parts of a medicine tube carding mechanism, 2 parts to 1 parts of a bin, 2 parts to 2 parts of a second chain, 2 parts to 3 parts of a driven shaft, 2 parts to 4 parts of a first driving shaft, 2 parts to 5 parts of a second chain wheel, 2 parts to 6 parts of a pneumatic clutch, 2 parts to 7 parts of a first speed reducing motor, 2 parts to 8 parts of a first coupling, 2 parts to 9 parts of a first driving shaft, 2 parts to 10 parts of a first driven shaft, 2 parts to 11 parts of a first chain, 2 parts to 12 parts of a first chain wheel, 3 parts to 3 parts of a medicine tube conveying mechanism, 3 parts to 1 parts of a second speed reducing motor, 3 parts to 2 parts of a second coupling, 3 parts to 3 parts of a second driving shaft, 3 parts to 4 parts of a belt wheel, 3 parts to 5 parts of a synchronous toothed belt, and 3 parts to 6 parts of a second driven shaft, 4, a broken medicine collecting tank, 5, a boxing rack, 6, a telescopic material distribution mechanism, 6-1, a buffer hopper, 6-2, a medicine pipe protecting plate, 6-3, a third speed reducing motor, 6-4, a third chain, 6-5, a third chain wheel, 6-6, a third driven shaft, 6-7, a guide block, 6-8, a supporting side plate, 6-9, a first linear module, 7, a vertical lifting mechanism, 7-1, a fixed support, 7-2, a bearing frame, 7-3, a second linear module, 8, an auxiliary box moving mechanism, 8-1, a rack, 8-2, a roller slideway, 9, a turnover box, 9-1, a box body frame and 9-2, a box body bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present embodiment is an automatic mixing and boxing device for propellant powder, and the device includes a mixing rack 1, a powder tube carding mechanism 2, a powder tube conveying mechanism 3, a powder breaking collecting tank 4, a boxing rack 5, a telescopic distributing mechanism 6, a turnover box 9, a vertical lifting mechanism 7, an auxiliary box moving mechanism 8, and an automatic control system. The mixing rack 1 and the boxing rack 5 are arranged side by side along the horizontal direction, the medicine tube carding mechanism 2 and the medicine tube conveying mechanism 3 are respectively arranged at the upper part and the middle part of the mixing rack 1, and the medicine breaking collecting tank 4 is arranged at the lower part of the mixing rack 1. The telescopic material distribution mechanism 6 is installed on the upper portion of the boxing rack 5, the auxiliary box moving mechanism 8 is installed on the right side of the boxing rack 5, the turnover box 9 is installed on the auxiliary box moving mechanism 8, and the vertical lifting mechanism 7 is installed behind the auxiliary box moving mechanism 8. The automatic control system is used for controlling each mechanism to complete the set action, and a PLC system which is common in the industry can be adopted.
In this embodiment, the cartridge combing mechanism 2 includes a cartridge combing unit and a combing driving unit, and the combing driving unit is connected to the cartridge combing unit through a pneumatic clutch, so as to drive the cartridge combing unit to operate. The carding driving unit comprises first speed reducing motors 2-7, first couplers 2-8, first driving shafts 2-9, first driven shafts 2-10, first chain wheels 2-12 and first chains 2-11, wherein the first speed reducing motors 2-7 are connected with the first driving shafts 2-9 through the first couplers 2-8, the first driving shafts 2-9 drive the first chain wheels 2-12 to be meshed with the first chains 2-11 for transmission and drive the first driven shafts 2-10 to rotate, and the first driving shafts and the first driven shafts are both connected with corresponding pneumatic clutches 2-6. The medicine tube carding part comprises a plurality of bins 2-1, each bin 2-1 is internally provided with a transmission shaft, a second chain wheel 2-5 and a second chain 2-2, the transmission shafts are connected with corresponding pneumatic clutches 2-6, the pneumatic clutches transmit the power of the carding driving unit to the second chain wheels 2-5 through the transmission shafts, and the second chain wheels 2-5 drive the second chains 2-2 to rotate, so that the carding of the medicine tubes is realized.
In the embodiment, the medicine tube conveying mechanism 3 comprises a second speed reducing motor 3-1, a second coupling 3-2, a second driving shaft 3-3, a second driven shaft 3-6, a belt pulley 3-4 and a synchronous toothed belt 3-5, the second speed reducing motor 3-1 is connected with the second driving shaft 3-3 through the second coupling 3-2, and the second driving shaft 3-3 drives the belt pulley 3-4 to be meshed with the synchronous toothed belt 3-5 for transmission, so that medicine tube conveying is realized.
In the embodiment, the telescopic distributing mechanism 6 comprises a buffer hopper 6-1, a medicine tube protecting plate 6-2, a third speed reducing motor 6-3, a third coupler, a third driving shaft, a third driven shaft 6-6, a third chain wheel 6-5, a third chain 6-4, a first linear module 6-9, a guide rod, a guide block 6-7 and a supporting side plate 6-8, wherein the buffer hopper 6-1 and the medicine tube protecting plate 6-1 are both arranged on the boxing frame 5, the third speed reducing motor 6-3 is connected with the third driving shaft through the third coupler, the third driving shaft drives the third chain wheel 6-5 to be meshed with the third chain 6-4 to rotate, the third driven shaft 6-6 is arranged on the supporting side plate 6-8, and the first linear module 6-9 drives the supporting side plate 6-8 to stretch and retract along the guide rod and the guide block 6-7 in the horizontal direction, so that the medicine tubes are distributed in the turnover box 9.
In this embodiment, the turnover box 9 includes a box frame 9-1 and a box bottom plate 9-2, and the box bottom plate 9-2 is movably disposed inside the box frame.
In this embodiment, the vertical lifting mechanism 7 comprises a fixed support 7-1, a second linear module 7-3 and a bearing frame 7-2, the second linear module 7-3 is installed on the fixed support 7-1, the bearing frame 7-2 is connected with a sliding block of the second linear module 7-3, and a box body bottom plate 9-2 is placed at the upper end of the bearing frame 7-2 and driven by the second linear module 7-3 to move up and down.
In the embodiment, the auxiliary box moving mechanism 8 comprises a rack 8-1 and a roller slideway 8-2, the roller slideway 8-2 is arranged at the upper part of the rack 8-1, the roller slideway 8-2 is composed of a roller and a bracket, and the roller is arranged on the bracket.
In this embodiment, in order to mix the cartridges of different batches, the automatic mixing and packing device for the tubular propellant powder includes 12 bins. The blending principle is shown in table 1:
TABLE 1
Figure BDA0003729211810000061
Figure BDA0003729211810000071
The bin number is 1-12, and the blanking is started in sequence, the 1 st dropping medicine tube of the bin 1 is marked as A, the 1 st dropping medicine tube of the bin 2 is marked as B, and so on, and the 1 st dropping medicine tube of the bin 12 is marked as L. At first, feed bin 1 starts, and pencil A falls into pencil conveying mechanism, and when conveying mechanism carried pencil A to the position of feed bin 2, feed bin 2 began to start, and pencil B falls into conveying mechanism. At the moment, the medicine tubes A and the medicine tubes B are simultaneously conveyed forwards under the action of the conveying mechanism, the rear storage bins are sequentially started to discharge, and after the storage bins 12 are started, the medicine tubes A-L all fall into the conveying mechanism and are sequentially arranged to enter the boxing station to complete medicine tube mixing.
The specific working flow of the automatic propellant powder mixing and boxing device of the embodiment is as follows:
step S1: firstly, medicine tubes of different batches and the same quantity are manually placed in a bin 2-1 of 12 medicine tube carding mechanisms, a turnover box is placed at a designated position above an auxiliary box moving mechanism 8, then a first speed reducing motor 2-7 and a second speed reducing motor 3-1 are started, wherein the first speed reducing motor 2-7 drives a first chain 2-11 to rotate, the second speed reducing motor 3-1 drives a synchronous toothed belt 3-5 to rotate, meanwhile, a pneumatic clutch 2-6 of the medicine tube carding mechanism of the 1 st medicine tube at the left side is meshed with the second chain 2-2 to rotate, and the medicine tubes are hung in clamping grooves of the carding chains to be conveyed.
Step S2: when the 1 st medicine tube of the 1 st medicine tube carding mechanism is conveyed and falls onto the synchronous toothed belt 3-5, the pneumatic clutch 2-6 of the 2 nd medicine tube carding mechanism is engaged, the second chain 2-2 starts to rotate, and the medicine tubes are hung in the clamping grooves of the carding chains for conveying.
And step S3: when the 1 st medicine tube of the 2 nd medicine tube carding mechanism is conveyed and falls onto the synchronous toothed belt 3-5, the pneumatic clutch 2-6 of the 3 rd medicine tube carding mechanism is engaged, and the medicine tubes are carded and conveyed.
And step S4: the pneumatic clutches 2-6 of the 4 th to the 12 th medicine tube carding mechanisms are engaged in sequence to comb and convey the medicine tubes, so that the medicine tubes are mixed.
Step S, step 5: the synchronous toothed belt 3-5 conveys the medicine tubes to the buffer hopper 6-1, the third speed reducing motor 6-3 is started to drive the third chain 6-4 to rotate, the medicine tubes are hung in the clamping grooves of the carding chain to be conveyed, and the medicine tube protecting plate 6-2 plays a role in limiting and protecting the medicine tubes in the conveying process.
Step S6: and starting the second linear module 7-3, lifting the bearing frame 7-2, dragging the box body bottom plate 9-2 to a specified height, starting the first linear module 6-9, extending the supporting side plate 6-8 to a specified position along the guide block 6-7, and starting to distribute on the 9-2 box body bottom plate.
Step S7: after the layer 1 medicine tubes are distributed, the second linear module 7-3 drives the bearing frame 7-2 to descend and drag the box body bottom plate 9-2 to descend to a specified height, and meanwhile, the first linear module 6-9 drives the 6-8-supporting side plate to slowly retract along the guide block 6-7, and the layer 2 medicine tubes are distributed on the box body bottom plate 9-2.
Step S8: the first linear module 6-9 sequentially extends back and forth, meanwhile, the second linear module 7-3 drags the box bottom plate 9-2 to gradually descend to the bottommost part, the medicine tube is filled with the turnover box, finally, the automatic tubular propellant powder mixing and boxing device stops, and the turnover box is manually transferred to the temporary storage area.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. The utility model provides an automatic thoughtlessly of propellant powder is with and vanning device which characterized in that: the device comprises a mixing rack, a medicine tube carding mechanism, a medicine tube conveying mechanism, a medicine breaking collecting tank, a boxing rack, a telescopic distributing mechanism, a turnover box, a vertical lifting mechanism and an auxiliary box moving mechanism; the mixing rack and the boxing rack are arranged side by side along the horizontal direction, the explosive tube carding mechanism and the explosive tube conveying mechanism are respectively installed on the upper portion and the middle portion of the mixing rack, the explosive breaking collecting tank is installed on the lower portion of the mixing rack, the telescopic distributing mechanism is installed on the upper portion of the boxing rack, the auxiliary box moving mechanism is installed on the right side of the boxing rack, the turnover box is installed on the auxiliary box moving mechanism, and the vertical lifting mechanism is installed at the rear of the auxiliary box moving mechanism.
2. The propellant powder automated blending and boxing apparatus of claim 1, wherein: the medicine tube carding mechanism comprises a medicine tube carding unit and a carding driving unit, wherein the carding driving unit is connected with the medicine tube carding unit through a pneumatic clutch so as to drive the medicine tube carding unit to work.
3. The propellant powder automated blending and boxing apparatus of claim 2, wherein: the carding driving unit comprises a first speed reducing motor, a first coupler, a first driving shaft, a first driven shaft, a first chain wheel and a first chain, the first speed reducing motor is connected with the first driving shaft through the first coupler, the first driving shaft drives the first chain wheel to be in meshing transmission with the first chain to drive the plurality of first driven shafts to rotate, and the first driving shaft and the first driven shaft are connected with corresponding pneumatic clutches.
4. The propellant powder automated blending and boxing apparatus of claim 2, wherein: the medicine tube carding part comprises a plurality of bins, each bin is internally provided with a transmission shaft, a second chain wheel and a second chain, the transmission shaft is connected with a corresponding pneumatic clutch, the pneumatic clutch transmits the power of the carding driving unit to the second chain wheel through the transmission shaft, and the second chain wheel drives the second chain to rotate, so that the carding of the medicine tubes is realized.
5. The propellant powder automatic mixing and boxing device as claimed in claim 1, wherein: the drug tube conveying mechanism comprises a second speed reducing motor, a second coupler, a second driving shaft, a second driven shaft, a belt wheel and a synchronous toothed belt, the second speed reducing motor is connected with the second driving shaft through the second coupler, and the second driving shaft drives the belt wheel to be meshed with the synchronous toothed belt for transmission, so that the drug tubes are conveyed.
6. The propellant charge automated blending and boxing apparatus of claim 1, the method is characterized in that: the telescopic distributing mechanism comprises a buffer hopper, a medicine tube protection plate, a third speed reducing motor, a third coupler, a third driving shaft, a third driven shaft, a third chain wheel, a third chain, a first linear module, a guide rod, a guide block and a supporting side plate, wherein the buffer hopper and the medicine tube protection plate are both installed on the boxing rack, the third speed reducing motor is connected with the third driving shaft through the third coupler, the third driving shaft drives the third chain wheel to rotate in a meshed mode with the third chain wheel, the third driven shaft is installed on the supporting side plate, the first linear module drives the supporting side plate to stretch in the horizontal direction along the guide rod and the guide block, and the distribution of medicine tubes in the turnover box is achieved.
7. The propellant powder automated blending and boxing apparatus of claim 1, wherein: the turnover box comprises a box body frame and a box body bottom plate, wherein the box body bottom plate is movably arranged inside the box body frame.
8. The automated propellant powder mixing and boxing device of claim 7, wherein: the vertical lifting mechanism comprises a fixed support, a second linear module and a bearing frame, the second linear module is installed on the fixed support, the bearing frame is connected with a sliding block of the second linear module, the box body bottom plate is placed at the upper end of the bearing frame, and the second linear module is driven to move up and down.
9. The propellant powder automatic mixing and boxing device as claimed in claim 1, wherein: the auxiliary box moving mechanism comprises a rack and a roller slideway, the roller slideway is arranged on the upper portion of the rack and consists of rollers and a bracket, and the rollers are arranged on the bracket.
10. The propellant powder automated blending and boxing apparatus of any one of claims 1 to 9, wherein: the automatic control system is used for controlling each mechanism to complete set actions.
CN202210787305.6A 2022-07-04 2022-07-04 Automatic propellant powder mixing and boxing device Pending CN115140355A (en)

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CN112159296A (en) * 2020-10-08 2021-01-01 荆门微田智能科技有限公司 Row-linked firework gunpowder mixing and charging robot production line
CN113800230A (en) * 2021-09-24 2021-12-17 轻工业西安机械设计研究院有限公司 Automatic mixing system and method for tubular medicines
CN216233254U (en) * 2021-11-16 2022-04-08 长安大学 Automatic bar boxing device
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