CN110641744A - Quantitative weighing assembly for grains such as rice - Google Patents
Quantitative weighing assembly for grains such as rice Download PDFInfo
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- CN110641744A CN110641744A CN201910914822.3A CN201910914822A CN110641744A CN 110641744 A CN110641744 A CN 110641744A CN 201910914822 A CN201910914822 A CN 201910914822A CN 110641744 A CN110641744 A CN 110641744A
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- 238000005303 weighing Methods 0.000 title claims abstract description 90
- 235000013339 cereals Nutrition 0.000 title abstract description 85
- 235000007164 Oryza sativa Nutrition 0.000 title abstract description 7
- 235000009566 rice Nutrition 0.000 title abstract description 7
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 93
- 238000007789 sealing Methods 0.000 claims description 62
- 230000005540 biological transmission Effects 0.000 claims description 55
- 238000007599 discharging Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000005070 sampling Methods 0.000 description 37
- 230000032258 transport Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 230000007723 transport mechanism Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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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
- 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
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/16—Means for automatically discharging weigh receptacles under control of the weighing mechanism
- G01G13/22—Means for automatically discharging weigh receptacles under control of the weighing mechanism by tilting or rotating the weigh receptacle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention provides a quantitative weighing assembly for grains such as rice and the like, which comprises a main frame body (100) and a circulating quantitative weighing device (200) arranged on the main frame body (100), wherein the circulating quantitative weighing device (200) comprises a transportation mechanism (210), a circulating rotating mechanism (220) arranged on the main frame body (100) and a quantitative weighing mechanism (230) arranged on the circulating rotating mechanism (220), the quantitative weighing mechanism (230) is used for receiving articles to be quantitatively weighed and conveyed, the circulating rotating mechanism (220) is used for driving the quantitative weighing mechanism (230) to rotate and realizing the circulating process of quantitative receiving, dumping and transporting of the articles, and the transportation mechanism (210) is used for receiving the grains dumped by the quantitative weighing mechanism (230) and outputting the grains.
Description
Technical Field
The invention relates to the field of agriculture, in particular to a quantitative weighing assembly for grains such as rice and the like.
Background
The grain coverage range is wide, including rice, wheat, millet, soybean and other coarse cereals, and is traditional staple food of many Asian people, the grain is often required to be subjected to quantitative packaging treatment after being processed so as to be convenient for subsequent sale, and along with the development of the times, more and more people are far away from the original agricultural production, under the condition, the agricultural production is mostly automatically produced by using machinery, the quantitative packaging of the grain is not exceptional, most of the existing packaging equipment has a complex structure, is troublesome to operate, does not realize full automation, and is more troublesome in that the regulation among all levels of programs is often manually controlled, a unified coordination mechanism is not provided, and conflict accidents are often caused, so that the production efficiency of the whole equipment is not high The weight of carrying to finally realize the circulation quantitative transportation process of cereal, the staff only need lay storage bag etc. at this equipment final discharge end department and can collect cereal quantitatively, and the quantitative transportation process of weighing of cereal is controlled through preset's procedure, need not the staff manual work and controls, greatly reduced staff's intensity of labour and improved work efficiency.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide the quantitative weighing assembly for the grains such as rice and the like, the weight of the grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, and the circulating quantitative conveying process of the grains is finally realized.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A quantitative weighing subassembly for cereal such as rice, it includes the body frame (100) and installs circulation quantitative weighing device (200) on body frame (100), circulation quantitative weighing device (200) are including transport mechanism (210), install circulation slewing mechanism (220) on body frame (100), install quantitative weighing mechanism (230) on circulation slewing mechanism (220), quantitative weighing mechanism (230) are used for receiving the article of waiting quantitative weighing to carry, circulation slewing mechanism (220) are used for driving quantitative weighing mechanism (230) to take place to rotate and realize article ration and receive, empty the circulation process of transportation, transport mechanism (210) are used for receiving the cereal that quantitative weighing mechanism (230) emptys and export it.
The technical scheme is further improved and optimized.
Transport mechanism (210) including transportation motor (211), transportation piece (212), transportation motor (211) horizontal fixation installs on body frame body (100), transportation piece (212) are including main/driven voller, the transportation area, the axial of main/driven voller is on a parallel with the output shaft axial of transportation motor (211) and both all movable mounting on body frame body (100) and can rotate around self axial, the transportation area sets up between main/driven voller, be provided with power transmission piece (213) between the drive roll of transportation motor (211) and transportation piece (212) and carry out the power connection transmission through power transmission piece (213) between the two, power transmission piece (213) are the belt drive structure.
The technical scheme is further improved and optimized.
The circulating rotation mechanism (220) comprises a mounting member (2210) and a driving member (2220), wherein the mounting member (2210) is positioned above a conveying belt of the conveying piece (212), the mounting member (2210) comprises a mounting shaft (2211), a mounting bracket (2212) and a mounting plate (2213), the axial direction of the mounting shaft (2211) is parallel to the axial direction of an output shaft of the conveying motor (211), the mounting shaft (2211) is movably mounted on the main frame body (100) and can rotate around the axial direction of the mounting shaft, the mounting bracket (2212) is fixed at one end of the mounting shaft (2211), and a fixing point is positioned in the middle position of the mounting bracket (2212);
the large surface of the mounting plate (2213) is perpendicular to the axial direction of the mounting shaft (2211) and is vertically arranged, the large surface of the mounting plate (2213) is provided with rotary protrusions in a cylindrical structure and is movably mounted on the mounting bracket (2212) through the rotary protrusions, and three groups of mounting plates (2213) are arranged in an array manner along the circumferential direction of the mounting shaft (2211);
the mounting members (2210) are provided with two groups and are respectively positioned at one side of the transportation piece (212) along the self transportation direction, the mounting brackets (2212) of the two groups of mounting members (2210) are respectively mounted at the end part of the mounting shaft (2211) facing the transportation piece (212), a height difference is formed between the mounting shafts (2211) of the two groups of mounting members (2210), and a height difference is formed between the rotating protrusions arranged on the mounting plates (2213) corresponding to the two groups of mounting members (2210) and is consistent;
and a fixing bracket is arranged between the mounting plates (2213) of the two groups of mounting components (2210) which correspond to each other, and the fixing bracket is fixed between the two groups of mounting plates (2213).
The technical scheme is further improved and optimized.
The driving member (2220) comprises a driving motor (2221) and a driving shaft (2222), the driving motor (2221) is fixedly arranged on the main frame body (100), the axial direction of an output shaft of the driving motor is parallel to the axial direction of the mounting shaft (2211), the axial direction of the driving shaft (2222) is parallel to the axial direction of the mounting shaft (2211), and the driving shaft (2222) is movably arranged on the main frame body (100) and can rotate around the axial direction of the driving shaft;
the power transmission device is characterized in that a power transmission piece II (2223) is arranged between the driving motor (2221) and the driving shaft (2222), power connection transmission is carried out between the driving motor and the driving shaft through the power transmission piece II (2223), a power transmission piece III (2224) is arranged between the driving shaft (2222) and the mounting shaft (2211), power connection transmission is carried out between the driving shaft and the mounting shaft through the power transmission piece III (2224), the power transmission piece III (2224) is correspondingly provided with two groups, and the power transmission piece II (2223) and the power transmission piece III (2224) are both in a belt transmission structure.
The technical scheme is further improved and optimized.
The quantitative weighing mechanism (230) comprises quantitative weighing components arranged between the mounting plates (2213) of the two groups of mounting components (2210), the quantitative weighing components are positioned right above the transport piece (212), three groups of quantitative weighing components are correspondingly arranged, the position of the quantitative weighing component positioned at the uppermost position in the three groups of quantitative weighing components is a feeding point, the position of the quantitative weighing component positioned towards the discharging end of the transport piece (212) is a discharging point, and the position of the quantitative weighing component positioned towards the feeding end of the transport piece (212) is an undetermined point.
The technical scheme is further improved and optimized.
The quantitative weighing component comprises a storage shell (2310) and a sealing assembly (2320), wherein the storage shell (2310) is vertically fixed on a fixed support, the storage shell (2310) is located at the middle position between two groups of mounting plates (2213), the storage shell (2310) can be divided into two parts along the height direction perpendicular to the ground and is a storage section (2311) and a feeding section (2312), the storage section (2311) is closed at the upper end and is of a rectangular shell structure with an open bottom end, the feeding section (2312) is of a funnel structure with two open ends and is fixed at the closed end of the storage section (2311) at the small end of the funnel structure, the two ends of the funnel structure are connected with each other, and a supporting support is arranged on the side of the storage section (2311) along the conveying direction of a conveying piece (.
The technical scheme is further improved and optimized.
The sealing component (2320) comprises a sealing motor (2321), a sealing screw rod (2322), a sealing guide rod (2323) and a driving ring (2324), the sealing motor (2321) is fixedly installed on the support bracket, the axial direction of an output shaft of the sealing motor (2321) is perpendicular to the ground, the sealing screw rod (2322) is coaxially fixed at the power output end of the sealing motor (2321), the sealing screw rod (2322) is movably installed on the support bracket and can rotate around the axial direction of the sealing screw rod (2322), the guiding direction of the sealing guide rod (2323) is parallel to the axial direction of the sealing screw rod (2322), the sealing guide rod (2323) is fixed on the support bracket, the driving ring (2324) is movably installed outside the sealing screw rod (2322) through a nut and can pull the driving ring (2324) to displace along the axial direction of the sealing screw rod (2322), a sleeving bulge is further arranged on the outer annular surface of the driving ring (2324) and is movably sleeved outside the sealing, the sleeved bulge and the closed guide rod (2323) form sliding guide fit;
the closed assembly (2320) further comprises a closed door plate (2325) and a connecting rod (2326), the closed door plate (2325) is installed at the open end of the storage section (2311) of the storage shell (2310) in a hinged mode, the hinged points are located on the side face of the storage shell (2310) along the conveying direction of the conveying piece (212), the hinged axis lines are parallel to the axial direction of the driving roller of the conveying piece (212), two groups of closed door plates (2325) are arranged and hinged to the side face of the storage shell (2310) along the conveying direction of the conveying piece (212), when the two groups of closed door plates (2325) are horizontally arranged, the open end of the storage section (2311) of the storage shell (2310) can be closed, and the two groups of closed door plates (2325) are respectively a first closed door plate close to the supporting bracket and a second closed door plate far away from;
one end of the connecting rod (2326) is hinged with the driving ring (2324), the other end of the connecting rod is hinged with the first closed door panel, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece (212), the driving ring (2324) ascends/descends and can pull the first closed door panel to open/close the opening end of the storage section (2311) of the storage shell (2310) through the connecting rod (2326);
and a connecting piece is arranged between the first closed door panel and the second closed door panel, and the first closed door panel and the second closed door panel are in action linkage through the connecting piece.
The technical scheme is further improved and optimized.
The connecting piece comprises a connecting bracket, a sliding rod (2327), a power linkage piece (2328) and a linkage rod (2329), the connecting bracket is fixed in the storage section (2311) of the storage shell (2310), and the guide direction of the sliding rod (2327) is parallel to the conveying direction of the conveying piece (212) and is fixed on the connecting bracket;
the power linkage piece (2328) comprises a gear and a rack, the axial direction of the gear is parallel to the axial direction of a driving roller of the transportation piece (212), the gear is movably arranged on the connecting support and can rotate around the axial direction of the gear, the extending direction of the rack is parallel to the transportation direction of the transportation piece (212), the side surface of the rack is provided with a sleeving protrusion which is movably sleeved outside the sliding rod (2327) through the sleeving protrusion, the sleeving protrusion and the sliding rod (2327) form sliding guide fit, the gear is meshed with the rack, the power linkage piece (2328) is provided with two groups which are respectively a power linkage piece I corresponding to the closed door plate I and a power linkage piece II corresponding to the closed door plate II, and the gear of the power linkage piece I is meshed with the gear of the power linkage piece II;
one end of the linkage rod (2329) is hinged with the closed door plate (2325), the other end of the linkage rod is hinged with the rack, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the transport piece (212), two groups of linkage rods (2329) are correspondingly arranged and are respectively a first linkage rod corresponding to the closed door plate and a second linkage rod corresponding to the closed door plate, and the first closed door plate rotates and enables the second closed door plate to synchronously rotate through the matching of the two groups of linkage rods (2329) and the two groups of power linkage pieces (2328);
the two groups of connecting pieces are arranged and are respectively positioned on one side of the closed door panel (2325) along the axial direction of the driving roller of the conveying piece (212);
the motion state of the closing component (2320) can be divided into a closing state that the two groups of closing door plates (2325) close the opening end of the storage section (2311) of the storage shell (2310) and an opening state that the two groups of closing door plates (2325) open the opening end of the storage section (2311) of the storage shell (2310), and the initial state of the closing component (2320) is a closing state.
The technical scheme is further improved and optimized.
A partition plate (2313) used for separating the connecting piece from an inner cavity of the storage shell (2310) is arranged above the connecting piece, and a closed cover (2314) is installed in an opening area, located below the partition plate (2313), of the storage shell (2310) in a matched mode.
Compared with the prior art, the grain conveying device has the advantages that the weight of grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, the circulating quantitative conveying process of the grains is finally realized, the whole process is automatic, a worker only needs to set a control program according to the required weight requirement and dump the grains into the grain conveying mechanism, the labor intensity of the worker is greatly reduced, the working efficiency is improved, in addition, when the weight requirement of the grains changes and the control program is reset by the worker, the worker can sample and detect the equipment through the sampling mechanism to judge whether the reset program is correct or not, and the sampling mechanism is more rigorous.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view showing the combination of the circulation circuit weighing device and the grain conveying mechanism of the present invention.
Fig. 3 is a schematic structural view of the transport mechanism of the present invention.
Fig. 4 is a schematic structural view of the circulating rotation mechanism of the present invention.
Fig. 5 is a schematic structural view of the mounting member of the present invention.
Fig. 6 is a schematic structural view of the driving member of the present invention.
Fig. 7 is a schematic structural view of the quantitative weighing mechanism of the present invention.
Fig. 8 is a schematic structural view of the quantitative weighing mechanism of the present invention.
Fig. 9 is a schematic structural diagram of a storage case according to the present invention.
Fig. 10 is a cross-sectional view of a storage case of the present invention.
Fig. 11 is a sectional view of the quantitative weighing mechanism of the present invention.
Fig. 12 is a schematic view of the construction of the closure assembly of the present invention.
FIG. 13 is a schematic view of the two sets of closure panels and connectors of the present invention.
Fig. 14 is a schematic structural view of the connector of the present invention.
Fig. 15 is a schematic structural view of the grain conveying mechanism of the present invention.
Fig. 16 is a schematic structural view of a control member of the present invention.
Fig. 17 is a schematic view of the main frame body and the guide output device according to the present invention.
Fig. 18 is a schematic structural diagram of a guidance output device of the present invention.
Fig. 19 is a schematic view of the structure of the sampling member of the present invention.
Fig. 20 is a schematic view showing the structure of a driving plate of the present invention.
Fig. 21 is a schematic view of the structure of the sampling driving member of the present invention.
Figure 22 is a partial schematic view of a sample drive member of the present invention.
Detailed Description
The advantage of the invention for circularly and quantitatively weighing the grains is that the weight of the grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, and finally the circularly and quantitatively conveying process of the grains is realized, the whole process is automatic, and workers only need to set a control program according to the required weight requirement and dump the grains into the grain conveying mechanism, so that the labor intensity of the workers is greatly reduced, the working efficiency is improved, in addition, after the weight requirement of the grains changes and the workers reset the control program, the workers can sample and detect the equipment through the sampling mechanism to judge whether the reset program is correct or not, and the equipment is more rigorous.
The grain circulating quantitative weighing device comprises a main frame body 100 placed on the ground, wherein a controller, a circulating quantitative weighing device 200, a grain conveying mechanism 300 and a guide output device 400 are installed on the main frame body 100, the controller is used for enabling the circulating quantitative weighing device 200/the grain conveying mechanism 300 to operate according to a preset program, the grain conveying mechanism 300 is used for guiding grains to fall into the circulating quantitative weighing device 200, the circulating quantitative weighing device 200 is used for conveying the grains with the preset weight into the guide output device 400 after the grains with the preset weight are fully stored, and the guide output device 400 is used for guiding and outputting the grains.
The working personnel transport the grains into the grain conveying mechanism 300 through manual work or the existing mechanical technology, the grain conveying mechanism 300 is started and conveys the grains into the circulating quantitative weighing device 200, and after the grains are conveyed for a certain time, namely the grains stored in the circulating quantitative weighing device 200 reach the weight consistent with the preset weight, the grain conveying mechanism 300 is closed and stops conveying the grains into the circulating quantitative weighing device 200; then the circulation quantitative weighing device 200 operates and pours and conveys the grains into the guide output device 400 and finally the grains are guided and discharged by the guide output device 400, meanwhile, the circulation quantitative weighing device 200 starts a new round of grain receiving process, and the process is repeated, besides, a worker can place storage products such as storage bags at the discharge end of the guide output device 400 to collect quantitative grains.
The circulating quantitative weighing device 200 comprises a transporting mechanism 210, a circulating rotating mechanism 220 arranged on the main frame body 100, and a quantitative weighing mechanism 230 arranged on the circulating rotating mechanism 220, wherein the quantitative weighing mechanism 230 is used for receiving grains conveyed by the grain conveying mechanism 300, the circulating rotating mechanism 220 is used for driving the quantitative weighing mechanism 230 to rotate and realizing the circulating process of receiving and dumping the grains, and the transporting mechanism 210 is used for receiving the grains dumped by the quantitative weighing mechanism 230 and conveying the grains to the guide output device 400.
The circulating rotation mechanism 220 comprises a mounting member 2210 and a driving member 2220, wherein the mounting member 2210 is positioned above the conveying belt of the conveying piece 212, the mounting member 2210 comprises a mounting shaft 2211, a mounting bracket 2212 and a mounting plate 2213, the axial direction of the mounting shaft 2211 is parallel to the axial direction of the output shaft of the conveying motor 211, the mounting shaft 2211 is movably mounted on the main frame body 100 and can rotate around the axial direction of the mounting shaft 2211, the mounting bracket 2212 is fixed at one end of the mounting shaft 2211, and the fixing point is positioned at the middle position of the mounting bracket 2212.
The large surface of the mounting plate 2213 is perpendicular to the axial direction of the mounting shaft 2211 and is arranged vertically, the large surface of the mounting plate 2213 is provided with rotating protrusions in a cylindrical structure and is movably mounted on the mounting bracket 2212 through the rotating protrusions, and three groups of the mounting plate 2213 are arranged in an array along the circumferential direction of the mounting shaft 2211.
The mounting members 2210 are provided with two sets of mounting members 2210 respectively positioned at one side of the transportation piece 212 in the self transportation direction, the mounting brackets 2212 of the two sets of mounting members 2210 are mounted on the end portions of the mounting shafts 2211 facing the transportation piece 212, a height difference is formed between the mounting shafts 2211 of the two sets of mounting members 2210, and a height difference is formed between the rotating protrusions provided on the mounting plates 2213 of the two sets of mounting members 2210 corresponding to each other, and the two height differences are identical.
A fixing bracket is arranged between the mounting plates 2213 of the two groups of mounting members 2210 corresponding to each other, and the fixing bracket is fixed between the two groups of mounting plates 2213.
The driving member 2220 includes a driving motor 2221 and a driving shaft 2222, the driving motor 2221 is fixedly mounted on the main frame 100, and the output shaft of the driving motor 2221 is axially parallel to the mounting shaft 2211, the driving shaft 2222 is axially parallel to the mounting shaft 2211, and the driving shaft 2222 is movably mounted on the main frame 100 and can rotate around itself axially.
The power transmission part II 2223 is arranged between the driving motor 2221 and the driving shaft 2222, power connection transmission is carried out between the driving motor 2221 and the driving shaft 2222 through the power transmission part II 2223, the power transmission part III 2224 is arranged between the driving shaft 2222 and the mounting shaft 2211, power connection transmission is carried out between the driving shaft 2222 and the mounting shaft 2214 through the power transmission part III 2224, two groups of power transmission parts III 2224 are correspondingly arranged, and particularly, the power transmission part II 2223 and the power transmission part III 2224 are both of a belt transmission structure.
In the process that the driving motor 2221 operates and pulls the driving shaft 2222 to rotate around the self axial direction, the driving shaft 2222 rotates and pulls the mounting shaft 2211 to rotate, the mounting shaft 2211 rotates and pulls the mounting bracket 2212 to rotate synchronously, and in the process, because a fixed bracket is arranged between the mounting plates 2213 corresponding to the two groups of mounting members 2210, and the mounting plates 2213 are mounted on the mounting brackets 2212 in a movable mounting mode, the mounting plates 2213 are always vertically arranged and rotate synchronously along with the mounting brackets 2212 in a vertically arranged state.
The quantitative weighing mechanism 230 includes quantitative weighing components installed between the installation plates 2213 of the two sets of installation components 2210, the quantitative weighing components are located right above the transportation piece 212, three sets of quantitative weighing components are correspondingly arranged, the position of the quantitative weighing component located at the top among the three sets of quantitative weighing components is a feeding point, the position of the quantitative weighing component located towards the discharging end of the transportation piece 212 is a discharging point, and the position of the quantitative weighing component located towards the feeding end of the transportation piece 212 is an undetermined point.
The quantitative weighing component comprises a storage shell 2310 and a sealing component 2320, the storage shell 2310 is vertically fixed on a fixed support, the storage shell 2310 is located at the middle position between two groups of mounting plates 2213, the storage shell 2310 can be divided into two parts along the height direction perpendicular to the ground and is a storage section 2311 and a feeding section 2312 respectively, the storage section 2311 is a rectangular shell structure with a closed upper end and an open bottom end, the feeding section 2312 is a funnel structure with two open ends, the small end of the funnel structure is fixed at the closed end of the storage section 2311, the two sections are connected and communicated with each other, and a supporting support is arranged on the side face of the storage section 2311 along the conveying direction of the conveying piece 212.
The sealing assembly 2320 comprises a sealing motor 2321, a sealing screw 2322, a sealing guide rod 2323 and a driving ring 2324, the sealing motor 2321 is fixedly mounted on the support bracket, and an output shaft of the sealing motor 2321 is axially perpendicular to the ground, the sealing screw 2322 is coaxially fixed at a power output end of the sealing motor 2321, the sealing screw 2322 is further movably mounted on the support bracket and can rotate around the axial direction of the sealing screw, a guiding direction of the sealing guide rod 2323 is parallel to the axial direction of the sealing screw 2322, the sealing guide rod 2323 is fixed on the support bracket, the driving ring 2324 is movably mounted outside the sealing screw 2322 through a nut, the sealing screw 2322 is fixed on the drive ring 2324 and can pull the driving ring 2324 to displace along the axial direction of the sealing screw 2322, a sleeving protrusion is further arranged on an outer circumferential surface of the driving ring 2324 and is movably sleeved outside the sealing guide rod 2323 through the.
The closing assembly 2320 further comprises a closing door plate 2325 and a connecting rod 2326, the closing door plate 2325 is installed at the opening end of the storage section 2311 of the storage housing 2310 in a hinged manner, a hinged point is located on the side of the storage housing 2310 along the conveying direction of the conveying piece 212, a core line of the hinged axis is parallel to the axial direction of the driving roller of the conveying piece 212, two sets of closing door plates 2325 are arranged and hinged to the side of the storage housing 2310 along the conveying direction of the conveying piece 212 respectively, when the two sets of closing door plates 2325 are horizontally arranged, the opening end of the storage section 2311 of the storage housing 2310 can be closed, and the two sets of closing door plates 2325 are respectively a closing door plate one close to the supporting bracket and a closing door plate.
One end of the connecting rod 2326 is hinged to the driving ring 2324, the other end is hinged to the first closed door panel, and the two hinge axis lines are parallel to the driving roller axis of the transporting member 212, so that the driving ring 2324 ascends/descends and can pull the first closed door panel to open/close the opening end of the storage section 2311 of the storage housing 2310 through the connecting rod 2326.
A connecting piece is arranged between the first closed door panel and the second closed door panel, the connecting piece comprises a connecting bracket, a sliding rod 2327, a power linkage 2328 and a linkage 2329, the connecting bracket is fixed in the storage section 2311 of the storage shell 2310, and the guide direction of the sliding rod 2327 is parallel to the transportation direction of the transportation piece 212 and is fixed on the connecting bracket.
The power linkage member 2328 comprises a gear and a rack, the axial direction of the gear is parallel to the axial direction of the driving roller of the transportation member 212, the gear is movably mounted on the connecting support and can rotate around the axial direction of the gear, the extension direction of the rack is parallel to the transportation direction of the transportation member 212, a sleeving protrusion is arranged on the side surface of the rack and movably sleeved outside the sliding rod 2327 through the sleeving protrusion, the sleeving protrusion and the sliding rod 2327 form sliding guide fit, the gear and the rack are meshed, the power linkage member 2328 is provided with two groups of power linkage members I corresponding to the closed door plate I and two power linkage members II corresponding to the closed door plate II, and the gear of the power linkage member I and the gear of the power linkage member II are meshed with each other.
One end of the linkage 2329 is hinged to the closed door plate 2325, the other end is hinged to the rack, and the core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the transportation member 212, two groups of linkage 2329 are correspondingly provided, which are a first linkage corresponding to the first closed door plate and a second linkage corresponding to the second closed door plate, respectively, and the first closed door plate rotates and synchronously rotates through the cooperation of the two groups of linkage 2329 and the two groups of power linkage 2328.
Preferably, the connecting members are provided in two sets and are respectively located on one side of the closing door 2325 along the axial direction of the driving roller of the transporting member 212.
The movement state of the closing component 2320 can be divided into a closing state in which the two sets of closing door panels 2325 close the open end of the storage section 2311 of the storage housing 2310, an opening state in which the two sets of closing door panels 2325 open the open end of the storage section 2311 of the storage housing 2310, and an initial state of the closing component 2320 is a closing state.
The state switching process of the closed component 2320 specifically includes: the sealing motor 2321 operates and pulls the sealing screw 2322 to rotate around the axial direction of the sealing screw 2322, the sealing screw 2322 rotates and can pull the driving ring 2324 to displace along the axial direction of the sealing screw 2322, wherein the driving ring 2324 rises and pulls the first sealing door panel to rotate for opening the open end of the storage section 2311 of the storage shell 2310 through the connecting rod 2326, meanwhile, the first sealing door panel rotates and is enabled to rotate for synchronously opening the open end of the storage section 2311 of the storage shell 2310 through the matching of the two groups of linkage rods 2329 and the two groups of power linkage members 2328, the 2324 descends and pulls the first sealing door panel to rotate for closing the open end of the storage section 2311 of the storage shell 2310 through the connecting rod 2326, and meanwhile, the first sealing door panel rotates and pulls the second sealing door panel to synchronously rotate for closing the open end of the storage section 2311 of the storage shell 2310, so that the.
The motion process of the circulating quantitative weighing device 200 specifically comprises the following steps: the grain conveying mechanism 300 conveys the grains into the quantitative weighing means at the feeding point, and after a certain time of conveyance, when the weight of the grains in the grain conveying mechanism is consistent with the preset weight, the grain conveying mechanism 300 is closed and stops conveying the grains, then the driving motor 2221 rotates and drives the mounting bracket 2212 to rotate, the mounting bracket 2212 rotates and pulls the mounting plate 2213 to synchronously rotate along with the mounting bracket 2212 in a vertical arrangement state all the time, namely, the quantitative weighing member always rotates synchronously with the mounting bracket 2212 in a vertically arranged state, when the quantitative weighing member storing the grains rotates to the discharging point, the closing member 2320 opens the open end of the storage section 2311 of the storage housing 2310, so that the grains are dumped onto the transporting member 212 and transported by the transporting member 212 onto the guide output device 400, and after dumping, the closing component 2320 closes the open end of the storage section 2311 of the storage housing 2310, and then the drive motor 2221 continues to move twice to rotate the quantitative weighing member back to the feeding point; meanwhile, the other two groups of quantitative weighing components start a new round of movement for receiving grains and dumping the grains onto the transportation piece 212 respectively, so that a cyclic reciprocating process of quantitative grain receiving and dumping transportation is formed.
Preferably, in order to avoid the grain in the storage housing 2310 from causing a jamming effect on the power linkage 2328, a separation plate 2313 for separating the connection from the cavity of the storage housing 2310 is arranged above the connection, and an opening area of the storage housing 2310 below the separation plate 2313 is provided with a sealing cover 2314 in a matching manner.
The grain conveying mechanism 300 is arranged right above the quantitative weighing component at the feeding point, the grain conveying mechanism 300 comprises a conveying hopper 310 and a control component 320, the conveying hopper 310 is of a funnel-shaped structure with openings at two ends, the small end of the conveying hopper 310 is located below the large end, the lower end of the conveying hopper 310 is connected and communicated with a conveying pipeline, and the control component 320 is used for controlling and determining whether grains can pass through the conveying pipeline or not.
The control member 320 comprises a fastening bracket 321, a control motor 322, and a control screw 323, the control device comprises a control guide rod 324 and a control ring 325, wherein a fastening support 321 is fixedly arranged on the side surface of the conveying pipeline, a control motor 322 is fixedly arranged on the fastening support 321, an output shaft of the control motor 322 is axially vertical to the ground, a control screw 323 is coaxially fixed at a power output end of the control motor 322, the control screw 323 is movably arranged on the fastening support 321 and can axially rotate around the control screw 323, the guide direction of the control guide rod 324 is vertical to the ground and is fixed on the fastening support 321, the control ring 325 is movably arranged outside the control screw 323 through a screw nut and can pull the control ring 325 to move along the axial direction of the control screw 323, a connecting bulge is arranged on the outer annular surface of the control ring 325 and is movably arranged outside the control guide rod 324 through the connecting bulge, and the connecting bulge and the control guide rod 324 form.
The control component 320 further comprises a baffle 326 and a hinge rod 327, the baffle 326 is arranged in the conveying pipeline in a hinged mode, the baffle 326 can seal the conveying pipeline, an avoiding hole is formed in the side face of the conveying pipeline, one end of the hinge rod 327 is hinged to the control ring 325, the other end of the hinge rod 327 penetrates through the avoiding hole and is hinged to the baffle 326, the control ring 325 ascends/descends, and the hinge rod 327 pulls the baffle 326 to open/close the conveying pipeline.
The worker pours grains into the conveying hopper 310 manually or by a conventional mechanical technique, then controls the motor 322 to operate and pulls the control screw rod 323 to rotate, the control screw rod 323 rotates and pulls the control ring 325 to ascend/descend and finally causes the baffle 326 to open/close the conveying pipeline, thereby controlling whether the grains can smoothly pass through the conveying pipeline.
The guiding output device 400 is located at a side of the discharging end of the transporting member 212 away from the feeding end, the guiding output device 400 includes a guiding output plate 410, the guiding output plate 410 is obliquely fixed on the main frame body 100, and the highest point of the guiding output plate is located right below the discharging end of the transporting member 212.
The transportation unit 212 transports grains to the guide output plate 410 and the grains are finally guided to be output through the guide output plate 410, and a worker can collect a fixed amount of grains by only placing a storage product such as a storage bag at the lowest point of the guide output plate 410.
Preferably, when the device is reset by a worker to control the circulating quantitative weighing device 200, that is, the weight of the grain during one-time conveying is changed, in order to detect whether the reset control program is correct, the guide output device 400 further comprises a sampling mechanism located right above the guide output plate 410, the sampling mechanism comprises a sampling component 420 and a sampling driving component 430, the sampling component 420 is used for guiding the grain to be output from another guide path, the sampling driving component 430 is used for providing power for the operation of the sampling component 420, and the guide output plate 410 is provided with a sampling mounting hole penetrating through the thickness of the guide output plate.
Sampling member 420 including sampling extraction plate 421, sampling board 422, guide post 423, bracing piece 424, drive plate 425, guide post 423 is vertical to be fixed in on the body frame body 100 and guide post 423 is provided with four groups and is the four corner type and distributes, the extending direction of bracing piece 424 is on a parallel with the initiative roller axial of transportation piece 212, the both ends of bracing piece 424 all are provided with the sliding sleeve and it through sliding sleeve movable mounting in the guide post 423 outside and constitute the slip direction cooperation, bracing piece 424 is provided with two sets of correspondingly, the major surface perpendicular to support post 424 of drive plate 425 and the both ends of drive plate 425 have all seted up the trepanning, drive plate 425 fixes the cover through the trepanning and connects in the bracing piece 424 outsidely.
The sampling plate 422 is arranged in the sampling mounting hole, the sampling plate 422 and the guide output plate 410 are positioned in the same plane, sleeves are arranged on the lower end surface of the sampling plate 422 and are fixedly sleeved outside the support rod 424 through the sleeves, two groups of sleeves are correspondingly arranged on the lower end surface of the sampling plate 422, and the sampling lead-out plate 421 is obliquely fixed on the main frame body 100 and is positioned right below the lowest point of the sampling plate 422.
The sampling driving member 430 comprises a first rotating shaft 433, a second rotating shaft 434, rotating discs 435 and a transmission shaft 436, wherein the axial directions of the first rotating shaft 433 and the second rotating shaft 434 are both parallel to the axial direction of the support rod 424, the first rotating shaft 433 and the second rotating shaft 434 are movably mounted on the main frame body 100 and can rotate around the axial direction of the main frame body, the first rotating shaft 433 and the second rotating shaft 434 are coaxially arranged, the two rotating discs 435 are provided with two groups of rotating discs and are coaxially fixed on the end parts of the first rotating shaft 433 and the second rotating shaft 434, which are close to each other, respectively, and the axial direction of the.
The driving plate 425 is provided with a driving hole 426 on the large surface, the guiding direction of the driving hole 426 is parallel to the conveying direction of the conveying member 212, one end of the transmission shaft 436 is fixedly connected with one group of turntables 435, and the other end of the transmission shaft passes through the driving hole 426 and is fixedly connected with the other group of turntables 435.
The sampling driving member 430 further comprises a sampling motor 431, the sampling motor 431 is fixedly installed on the main frame body 100, an output shaft of the sampling motor 431 is axially parallel to a first rotating shaft 433, a power transmission member IV 432 is arranged between the sampling motor 431 and the first rotating shaft 33, power connection transmission is carried out between the sampling motor 431 and the first rotating shaft 33 through the power transmission member IV 432, and particularly, the power transmission member IV 432 is of a belt transmission structure.
The sampling motor 431 operates and pulls the first rotating shaft 433 to rotate around the self axial direction, the first rotating shaft 433 rotates and pulls the two groups of rotating discs 435, the second rotating shaft 434 and the transmission shaft 436 to synchronously rotate, wherein the transfer shaft 436 rotates and drives the drive plate 425 in an up/down motion by its engagement with the drive aperture 426, when the driving plate 425 descends, the driving plate 425 descends and pulls the supporting rod 424 to descend synchronously, the supporting rod 424 descends and pulls the sampling plate 422 to descend synchronously, at the moment, grains are guided and discharged through the guide output plate 410, the sampling mounting hole, the sampling plate 422 and the sampling extraction plate 421, a worker can check whether the weight of the grains meets the requirement or not, thereby judging whether the reset program is correct, after sampling, the driving plate 425 ascends and makes the sampling plate 422 synchronously ascend to be positioned in the same plane with the guide output plate 410, and then the grains are guided and discharged through the guide output plate 410.
Claims (10)
1. The quantitative weighing assembly of the grains is characterized by comprising a main frame body (100) and a circulating quantitative weighing device (200) arranged on the main frame body (100), wherein the circulating quantitative weighing device (200) comprises a transportation mechanism (210), a circulating rotating mechanism (220) arranged on the main frame body (100) and a quantitative weighing mechanism (230) arranged on the circulating rotating mechanism (220), the quantitative weighing mechanism (230) is used for receiving the objects to be quantitatively weighed and conveyed, the circulating rotating mechanism (220) is used for driving the quantitative weighing mechanism (230) to rotate and realizing the cyclic process of quantitative receiving, dumping and transporting of the objects, and the transportation mechanism (210) is used for receiving the grains dumped by the quantitative weighing mechanism (230) and outputting the grains.
2. The assembly of claim 1, wherein the transportation mechanism (210) comprises a transportation motor (211) and a transportation member (212), the transportation motor (211) is horizontally and fixedly mounted on the main frame body (100), the transportation member (212) comprises a driving/driven roller and a transportation belt, the axial direction of the driving/driven roller is parallel to the axial direction of the output shaft of the transportation motor (211), both of the driving/driven roller and the driven roller are movably mounted on the main frame body (100) and can rotate around the axial direction of the driving/driven roller, the transportation belt is arranged between the driving/driven roller, a first power transmission member (213) is arranged between the driving roller of the transportation motor (211) and the driving roller of the transportation member (212), the first power transmission member (213) is in power connection transmission through the first power transmission member (213), and the first power transmission member (213) is in a belt transmission structure.
3. The assembly of claim 2, wherein the circulating rotation mechanism (220) comprises a mounting member (2210) and a driving member (2220), the mounting member (2210) is positioned above the conveyor belt of the conveyor (212), the mounting member (2210) comprises a mounting shaft (2211), a mounting bracket (2212) and a mounting plate (2213), the axial direction of the mounting shaft (2211) is parallel to the axial direction of the output shaft of the conveyor motor (211), the mounting shaft (2211) is movably mounted on the main frame body (100) and can rotate around the axial direction of the mounting shaft (2211), the mounting bracket (2212) is fixed at one end of the mounting shaft (2211) and the fixing point is positioned at the middle position of the mounting bracket (2212);
the large surface of the mounting plate (2213) is perpendicular to the axial direction of the mounting shaft (2211) and is vertically arranged, the large surface of the mounting plate (2213) is provided with rotary protrusions in a cylindrical structure and is movably mounted on the mounting bracket (2212) through the rotary protrusions, and three groups of mounting plates (2213) are arranged in an array manner along the circumferential direction of the mounting shaft (2211);
the mounting members (2210) are provided with two groups and are respectively positioned at one side of the transportation piece (212) along the self transportation direction, the mounting brackets (2212) of the two groups of mounting members (2210) are respectively mounted at the end part of the mounting shaft (2211) facing the transportation piece (212), a height difference is formed between the mounting shafts (2211) of the two groups of mounting members (2210), and a height difference is formed between the rotating protrusions arranged on the mounting plates (2213) corresponding to the two groups of mounting members (2210) and is consistent;
and a fixing bracket is arranged between the mounting plates (2213) of the two groups of mounting components (2210) which correspond to each other, and the fixing bracket is fixed between the two groups of mounting plates (2213).
4. The assembly for quantitatively weighing grains according to claim 3, wherein the driving member (2220) comprises a driving motor (2221) and a driving shaft (2222), the driving motor (2221) is fixedly installed on the main frame body (100) and the output shaft thereof is axially parallel to the axial direction of the installation shaft (2211), the axial direction of the driving shaft (2222) is parallel to the axial direction of the installation shaft (2211) and the driving shaft (2222) is movably installed on the main frame body (100) and can rotate around the axial direction thereof;
the power transmission device is characterized in that a power transmission piece II (2223) is arranged between the driving motor (2221) and the driving shaft (2222), power connection transmission is carried out between the driving motor and the driving shaft through the power transmission piece II (2223), a power transmission piece III (2224) is arranged between the driving shaft (2222) and the mounting shaft (2211), power connection transmission is carried out between the driving shaft and the mounting shaft through the power transmission piece III (2224), the power transmission piece III (2224) is correspondingly provided with two groups, and the power transmission piece II (2223) and the power transmission piece III (2224) are both in a belt transmission structure.
5. The assembly of claim 3, wherein the quantitative weighing mechanism (230) comprises quantitative weighing members installed between the mounting plates (2213) of the two sets of mounting members (2210), the quantitative weighing members are located right above the transporting member (212), and there are three sets of quantitative weighing members, the position of the quantitative weighing member located at the top of the three sets of quantitative weighing members is a feeding point, the position of the quantitative weighing member located at the discharging end of the transporting member (212) is a discharging point, and the position of the quantitative weighing member located at the feeding end of the transporting member (212) is a pending point.
6. The assembly of claim 5, wherein the quantitative weighing member comprises a storage housing (2310) and a closing assembly (2320), the storage housing (2310) is vertically fixed on the fixing support, the storage housing (2310) is located at the middle position between the two sets of mounting plates (2213), the storage housing (2310) is divided into two parts along the height direction perpendicular to the ground and is respectively a storage section (2311) and a feeding section (2312), the storage section (2311) is a rectangular housing structure with a closed upper end and an open bottom end, the feeding section (2312) is a funnel structure with two open ends, the small end of the feeding section is fixed at the closed end of the storage section (2311) and is communicated with the storage section (2311) in a mutual connection manner, and the side of the storage section (2311) along the conveying direction of the conveying member (212) is provided with a supporting support.
7. The quantitative weighing assembly for grains according to claim 6, wherein the sealing assembly (2320) comprises a sealing motor (2321), a sealing screw rod (2322), a sealing guide rod (2323) and a driving ring (2324), the sealing motor (2321) is fixedly mounted on the support bracket, an output shaft of the sealing motor (2321) is axially perpendicular to the ground, the sealing screw rod (2322) is coaxially fixed at a power output end of the sealing motor (2321), the sealing screw rod (2322) is further movably mounted on the support bracket and can axially rotate around itself, a guiding direction of the sealing guide rod (2323) is parallel to an axial direction of the sealing screw rod (2322), the sealing guide rod (2323) is fixed on the support bracket, the driving ring (2324) is movably mounted outside the sealing screw rod (2322) through a nut and can pull the driving ring (2324) to axially displace along the sealing screw rod (2322), an outer annular surface of the driving ring (2324) is further provided with a protrusion which is sleeved on the sealing protrusion and movably sleeved on the sealing protrusion The sleeved bulge is outside the guide rod (2323) and forms sliding guide fit with the closed guide rod (2323);
the closed assembly (2320) further comprises a closed door plate (2325) and a connecting rod (2326), the closed door plate (2325) is installed at the open end of the storage section (2311) of the storage shell (2310) in a hinged mode, the hinged points are located on the side face of the storage shell (2310) along the conveying direction of the conveying piece (212), the hinged axis lines are parallel to the axial direction of the driving roller of the conveying piece (212), two groups of closed door plates (2325) are arranged and hinged to the side face of the storage shell (2310) along the conveying direction of the conveying piece (212), when the two groups of closed door plates (2325) are horizontally arranged, the open end of the storage section (2311) of the storage shell (2310) can be closed, and the two groups of closed door plates (2325) are respectively a first closed door plate close to the supporting bracket and a second closed door plate far away from;
one end of the connecting rod (2326) is hinged with the driving ring (2324), the other end of the connecting rod is hinged with the first closed door panel, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece (212), the driving ring (2324) ascends/descends and can pull the first closed door panel to open/close the opening end of the storage section (2311) of the storage shell (2310) through the connecting rod (2326);
and a connecting piece is arranged between the first closed door panel and the second closed door panel, and the first closed door panel and the second closed door panel are in action linkage through the connecting piece.
8. The assembly of claim 7, wherein the connecting member comprises a connecting bracket, a sliding rod (2327), a power linkage (2328) and a linkage (2329), the connecting bracket is fixed in the storage section (2311) of the storage housing (2310), the guiding direction of the sliding rod (2327) is parallel to the transporting direction of the transporting member (212) and the connecting bracket is fixed on the connecting bracket;
the power linkage piece (2328) comprises a gear and a rack, the axial direction of the gear is parallel to the axial direction of a driving roller of the transportation piece (212), the gear is movably arranged on the connecting support and can rotate around the axial direction of the gear, the extending direction of the rack is parallel to the transportation direction of the transportation piece (212), the side surface of the rack is provided with a sleeving protrusion which is movably sleeved outside the sliding rod (2327) through the sleeving protrusion, the sleeving protrusion and the sliding rod (2327) form sliding guide fit, the gear is meshed with the rack, the power linkage piece (2328) is provided with two groups which are respectively a power linkage piece I corresponding to the closed door plate I and a power linkage piece II corresponding to the closed door plate II, and the gear of the power linkage piece I is meshed with the gear of the power linkage piece II;
one end of the linkage rod (2329) is hinged with the closed door plate (2325), the other end of the linkage rod is hinged with the rack, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the transportation piece (212), two groups of linkage rods (2329) are correspondingly arranged and are respectively a first linkage rod corresponding to the closed door plate and a second linkage rod corresponding to the closed door plate, and the first closed door plate rotates and enables the second closed door plate to synchronously rotate through the matching of the two groups of linkage rods (2329) and the two groups of power linkage pieces (2328).
9. The assembly of claim 8, wherein the two sets of connecting members are respectively located on one side of the closed door plate (2325) along the axial direction of the driving roller of the transporting member (212);
the motion state of the closing component (2320) can be divided into a closing state that the two groups of closing door plates (2325) close the opening end of the storage section (2311) of the storage shell (2310) and an opening state that the two groups of closing door plates (2325) open the opening end of the storage section (2311) of the storage shell (2310), and the initial state of the closing component (2320) is a closing state.
10. The assembly of claim 9, wherein a divider plate (2313) is disposed above the coupling member for separating the coupling member from the interior of the storage housing (2310), and a closure cap (2314) is fittingly mounted to an opening area of the storage housing (2310) below the divider plate (2313).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914822.3A CN110641744B (en) | 2019-09-26 | 2019-09-26 | Quantitative weighing assembly for grains such as rice |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914822.3A CN110641744B (en) | 2019-09-26 | 2019-09-26 | Quantitative weighing assembly for grains such as rice |
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| CN110641744A true CN110641744A (en) | 2020-01-03 |
| CN110641744B CN110641744B (en) | 2021-04-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739883A (en) * | 2021-10-15 | 2021-12-03 | 江苏金旺智能科技有限公司 | Automatic quantitative grain dosing device |
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| US20050109547A1 (en) * | 2003-11-26 | 2005-05-26 | Ishida Co., Ltd. | Measuring device |
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| CN110127092A (en) * | 2019-06-12 | 2019-08-16 | 陆永翠 | Racking machine is weighed in rice automatic cycle |
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| CN1126978A (en) * | 1993-07-06 | 1996-07-17 | 斯坎瓦格特公司 | A method and a system for building up weighed-out portions of objects |
| EP1176405A2 (en) * | 2000-07-24 | 2002-01-30 | Ishida Co., Ltd. | Combination weighing apparatus having a supply unit |
| US20050109547A1 (en) * | 2003-11-26 | 2005-05-26 | Ishida Co., Ltd. | Measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113739883A (en) * | 2021-10-15 | 2021-12-03 | 江苏金旺智能科技有限公司 | Automatic quantitative grain dosing device |
| CN113739883B (en) * | 2021-10-15 | 2024-02-09 | 江苏金旺智能科技有限公司 | Automatic quantitative grain setting device |
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| CN110641744B (en) | 2021-04-02 |
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Address after: Likang logo office, northwest corner of the intersection of Jinzhai South Road and South Second Ring Road, Shushan District, Hefei City, Anhui Province, 230000 Applicant after: Luan Likang Logo Co.,Ltd. Address before: 237000 Building 59, Liansheng Industrial Park, Luan City, Anhui Province Applicant before: Luan Likang Logo Co.,Ltd. |
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Effective date of registration: 20210317 Address after: 325608 No. 15, No. two, Tong Xian Road, Hongqiao Town, Yueqing, Wenzhou, Zhejiang. Applicant after: Ye Yanan Address before: 230000 Li Kang logo office, northwest corner, intersection of Jinzhai South Road and south 2nd Ring Road, Shushan District, Hefei City, Anhui Province Applicant before: Luan Likang Logo Co.,Ltd. |
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Effective date of registration: 20211216 Address after: 445400 No. 9, group 6, Ganyan village, Nanping Township, Lichuan City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province Patentee after: LICHUAN BAYUE RICE INDUSTRY CO.,LTD. Address before: 325608 No. 15, No. two, Tong Xian Road, Hongqiao Town, Yueqing, Wenzhou, Zhejiang. Patentee before: Ye Yanan |
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Denomination of invention: Quantitative weighing components for grains such as rice Effective date of registration: 20230613 Granted publication date: 20210402 Pledgee: Hankou Bank Co.,Ltd. Enshi Branch Pledgor: LICHUAN BAYUE RICE INDUSTRY CO.,LTD. Registration number: Y2023980043863 |