CN114212297A - Intelligent metering weighing machine - Google Patents
Intelligent metering weighing machine Download PDFInfo
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- CN114212297A CN114212297A CN202111665261.1A CN202111665261A CN114212297A CN 114212297 A CN114212297 A CN 114212297A CN 202111665261 A CN202111665261 A CN 202111665261A CN 114212297 A CN114212297 A CN 114212297A
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- Prior art keywords
- hopper
- weighing
- door
- sorting
- aggregate
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- 238000005303 weighing Methods 0.000 title claims abstract description 186
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 235000012149 noodles Nutrition 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000010415 tidying Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised 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
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/34—Packaging other rod-shaped articles, e.g. sausages, macaroni, spaghetti, drinking straws, welding electrodes
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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
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses an intelligent metering weighing machine in the technical field of packaging and metering equipment, which comprises a support frame, an aggregate unit, an aggregate hopper, a sorting hopper, a control device and a touch screen, the aggregate unit, the aggregate hopper, the sorting hopper, the control device and the touch screen are all arranged on the support frame, each aggregate unit comprises an aggregate conveying device and 4-8 weighing hoppers, the weighing hoppers are arranged at the top end of the support frame, the outlet of each weighing hopper is vertically and correspondingly provided with a collecting and conveying device, one end of the outlet of the aggregate conveying device is provided with an aggregate hopper, the outlet of the aggregate hopper is correspondingly provided with a finishing hopper, the control device is respectively connected with the weighing hopper, the aggregate conveying device, the aggregate hopper, the arranging hopper and the touch screen, and the inner cavities of the weighing hopper, the aggregate hopper and the arranging hopper are triangular prisms. Has the advantages that: the weighing device has the advantages of high weighing speed, high precision, no material disorder, material blockage and material blockage, and low requirement on materials.
Description
Technical Field
The invention belongs to the technical field of packaging and metering equipment, and particularly relates to an intelligent metering weighing machine.
Background
In the prior art, long-strip products such as rice noodles and fine dried noodles are very complicated to weigh, the products are required to be ensured not to be disordered and not to be broken when the weighing is finished, if the products are disordered or broken in automatic weighing, the machine needs to be stopped for inspection and manually scooped, which is very dangerous and can seriously affect the weighing and packaging speed, and the weighing and packaging machinery of the products in the prior art weighs in a slow vibration blanking mode, so that the weighing precision is low, the blanking speed is slow, the requirement on the flatness of the products is high, and the production and packaging speed is severely restricted; the large-scale machine in the prior art has large volume, high price and low cost performance, and needs to be improved urgently.
With the increase of labor cost, the improvement of production efficiency and the reduction of processing cost become the primary tasks of production enterprises at the present stage; at present, the traditional rice noodles and fine dried noodles are long-strip-shaped, the weighing production personnel are used more, the production requirement is increased, the metering speed is increased, particularly, the high-speed and high-precision products are produced, the production speed is greatly reduced and is adjusted fussy due to the influence of material characteristics, the production efficiency is reduced under the restriction of the condition, the resource waste is caused, and the production cost is increased.
The metering and weighing machine not only ensures the weighing accuracy, but also ensures the completeness and tidiness of the strip products with large brittleness, and simultaneously ensures that the weighing machine is synchronous with packaging equipment, so that the problem that the weighing of the strip products such as rice flour, fine dried noodles and the like needs to be solved at present is solved.
Disclosure of Invention
In order to solve the above problems, the present invention is directed to developing an intelligent weighing machine.
The utility model provides an intelligence measurement weighing machine, includes the support frame, gathers materials unit, collecting hopper, arrangement fill, controlling means, touch-sensitive screen, gather materials unit, collecting hopper, arrangement fill, controlling means, touch-sensitive screen and all install in the support frame, every unit that gathers materials includes a conveyor that gathers materials, 4-8 weighing hoppers, weighing hopper installs on the top of support frame, the exit of each weighing hopper corresponds perpendicularly and is provided with conveyor that gathers materials, conveyor's export one end that gathers materials is provided with the collecting hopper, the exit correspondence of collecting hopper is provided with the arrangement fill, controlling means is connected with weighing hopper, conveyor that gathers materials, collecting hopper, arrangement fill, touch-sensitive screen respectively, the shape of the inner chamber of weighing hopper, collecting hopper, arrangement fill is triangular prism.
Further, the weighing and metering hopper comprises a weighing hopper body, a weighing sensor, a weighing hopper door and a weighing hopper door opening device, the weighing sensor is arranged on the weighing hopper body, the control device is connected with the weighing hopper door through the weighing hopper door opening device, and the weighing sensor is connected with the control device.
Furthermore, the aggregate conveying device comprises an aggregate conveying belt, a driving shaft, a driven shaft, a conveying motor, a material blocking block and a material blocking plate, wherein the driving shaft and the driven shaft are respectively installed at two ends of the conveying belt, and the driving shaft is connected with the conveying motor; both sides of the aggregate conveying belt are provided with material blocking blocks and material blocking plates.
Furthermore, the number of the aggregate units is 1-4, and the aggregate units are uniformly distributed around the aggregate hopper.
Furthermore, the collecting hopper comprises a collecting hopper body, a collecting hopper door switch device and a collecting hopper door, wherein the collecting hopper door is arranged on the hopper body and is connected with the control device through the collecting hopper door switch device.
The sorting hopper comprises a sorting hopper body, a sorting device, a sorting hopper door and a sorting hopper door opening device, wherein the width of the sorting hopper door is smaller than that of the sorting hopper body, the sorting device is arranged on two sides of the bottom end of the sorting hopper door and comprises a sorting cylinder and a sorting plate, one end of the sorting plate is arranged on the sorting cylinder, and the sorting cylinder is connected with the control device; the sorting hopper door is connected with the control device through the sorting hopper door opening device.
Furthermore, a protective cover is arranged around the inlet of each weighing and metering hopper, the protective cover is cuboid or cylindrical, and stable ground feet are arranged at the bottom end of the supporting frame.
Further, every unit that gathers materials still includes a plurality of hopper, each hopper corresponds respectively and sets up in the top of each weighing hopper, the hopper includes hopper body, hopper door opener for weighing, the hopper door sets up in the hopper body, the hopper door is connected with controlling means through hopper door opener for weighing.
Further, the hopper door opening device comprises a hopper opening cylinder, a hopper spring, a first hopper door shaft, a second hopper door shaft, a first hopper connecting rod and a second hopper connecting rod, the first hopper door shaft and the second hopper door shaft are arranged on the hopper body, one end of the first hopper door shaft is connected with one end of the first hopper connecting rod through a joint bearing, the second hopper door shaft is connected with one end of the second hopper connecting rod through the joint bearing, the other end of the first hopper connecting rod and the other end of the second hopper connecting rod are connected through a hopper spring, and one end of the hopper opening cylinder is connected with the first hopper door shaft.
Further, the weighing hopper door opening device comprises a weighing hopper opening cylinder, a weighing hopper door shaft, a hopper opening top, a hopper opening tension spring, a weighing hopper connecting rod and a weighing hopper knuckle bearing, wherein the weighing hopper opening cylinder is provided with the hopper opening top at one end, the weighing hopper door shaft is arranged on the weighing hopper body, the weighing hopper door shaft is provided with the weighing hopper knuckle bearing at two ends, one end of the weighing hopper connecting rod is installed on the weighing hopper knuckle bearing, the other end of the weighing hopper connecting rod is connected with the hopper opening tension spring, the weighing hopper connecting rod is provided with a door opening top block, and the hopper opening top and the door opening top block are in contact arrangement.
The using method comprises the following steps: setting target weight through a touch screen, adding materials into each weighing hopper, opening a weighing hopper door of each weighing hopper by a control device when the weight of the materials in each weighing hopper is larger than the target weight, and conveying the materials to a waste basket by an aggregate conveying belt in the reverse direction; when the weight of the material in each weighing hopper or the sum of the weights of the weighing hoppers reaches the target weight; the control device opens a weighing hopper door of the weighing and metering hopper, the aggregate conveying belt normally operates, and materials are conveyed to the aggregate hopper; after the collecting hopper receives the combination completion signal, the control device opens the collecting hopper door, and after the material enters the arranging hopper, the arranging device arranges the two ends of the material tidily, opens the arranging hopper door, and enters a next-step packaging device.
The invention has the following beneficial effects:
(1) compared with the prior vibration blanking weighing, the vibration blanking weighing device has the advantages that the weighing speed is very high and can reach 1 s/time, in order to ensure the weighing accuracy, the blanking speed in the prior art needs to be strictly controlled, the blanking speed is low, the weighing speed of each packet of material is limited, and the weighing and packaging speed is low, so that the problem is solved;
(2) the weighing precision is high, and the weighing precision of the invention can reach 0.5 g/kg;
(3) the equipment in the prior art can often cause the condition of material blockage, the conditions of material disorder, material blockage and material clamping can not occur, the machine does not need to be stopped for inspection, and the production efficiency is improved;
(4) the invention has no strict requirement on materials, and does not require straightness and tidiness, and the materials in the prior art have strict requirement on the flatness of the materials;
(5) the invention is not a large machine, compared with the prior art, the volume is small, the noise is small, the vibration is small, the transportation is flexible, and the use is convenient;
(6) due to the design of the feeding hopper, materials do not directly enter the weighing hopper, the buffering effect is achieved, and the weighing accuracy is improved;
(7) the invention is mainly suitable for long-strip products such as rice noodles, fine dried noodles and the like, the conditions of disorder and breakage are easy to occur when the products are fed and weighed, the inner cavities of the feeding hopper, the weighing hopper, the collecting hopper and the arranging hopper are triangular prisms, the long-strip products are arranged at one time when being fed, weighed and collected, the materials are kept orderly all the time, and the two ends of the materials are further arranged orderly by the last arranging hopper to prepare for next packaging;
(8) the invention comprises 1-4 aggregate units, each aggregate unit comprises 4-8 weighing hoppers, the weight of a pack of products to be weighed is divided into a plurality of groups, the previous blanking mode of shaking one by one in the prior art is converted into a blanking mode of stacking one by one, the blanking speed is improved, the materials are kept orderly, the sum of a plurality of piles of materials reaches the target weight, the weighing hoppers are opened, the materials reach the aggregate hoppers through an aggregate conveying device, the materials enter the sorting hoppers after the completion of the aggregation, the risk of material breakage and mixing is distributed, the problem of the stacked materials can be timely treated, the weighing progress of the whole materials is not involved, the weighing speed and the accuracy are improved, and the efficiency of metering and packaging is improved.
Drawings
FIG. 1 is a perspective view of an intelligent weighing machine of embodiment 1;
FIG. 2 is a front view of the intelligent weighing machine of embodiment 1;
FIG. 3 is a side view of the intelligent weighing machine of embodiment 1;
FIG. 4 is a top view of the intelligent weighing machine of embodiment 1;
FIG. 5 is a perspective view of a weighing hopper of example 1;
FIG. 6 is a top view of the weighing hopper of example 1;
FIG. 7 is a side view of the weighing hopper of example 1;
FIG. 8 is a front view of a weighing hopper of embodiment 1;
FIG. 9 is a top view of the aggregate conveying device according to example 1;
FIG. 10 is a side view of the aggregate conveying device of example 1;
FIG. 11 is a perspective view of a hopper according to example 1;
FIG. 12 is a side view of the collecting hopper of example 1;
FIG. 13 is a perspective view of the tidying bucket of embodiment 1;
FIG. 14 is a side view of the tidying bucket body according to embodiment 1;
FIG. 15 is a perspective view of the intelligent weighing machine of embodiment 2;
FIG. 16 is a front view of the intelligent weighing machine of example 2 without the hopper shroud and weighing hopper shroud installed;
FIG. 17 is a side view of the intelligent weighing machine of example 2 without the hopper shroud and weighing hopper shroud installed;
FIG. 18 is a top view of the intelligent weighing machine of example 2 without the hopper shroud and the weighing hopper shroud installed;
FIG. 19 is a front view of the hopper of embodiment 2;
FIG. 20 is a top view of the hopper of example 2;
FIG. 21 is a side view of the hopper of example 2;
FIG. 22 is a control flowchart of the control device of embodiment 1;
the reference numbers in the figures are:
1 supporting frame, 2 protective covers, 3 weighing hoppers, 4 touch screens, 5 collecting hoppers, 6 arranging hoppers, 7 collecting conveying devices, 8 control devices, 9 weighing hopper bodies, 10 weighing sensors, 11 weighing hopper opening cylinders, 12 weighing hopper door shafts, 13 collecting conveying belts, 14 driving shafts, 15 driven shafts, 16 material blocking blocks, 17 material blocking plates, 18 conveying motors, 19 collecting hopper bodies, 20 collecting hopper doors, 21 collecting hopper fixing devices, 22 collecting hopper opening cylinders, 23 collecting hopper opening arms, 24 collecting hopper door shafts, 25 collecting hopper opening arms, 26 arranging hopper bodies, 27 arranging hopper doors, 28 arranging plates, 29 arranging cylinders, 30 arranging hopper opening cylinders, 31 arranging hopper door shafts, 32 arranging hopper connecting rod I, 33 feeding hoppers, 34 hopper protective covers, 35 weighing hopper protective covers, 36 hopper opening cylinders, 37 feeding hopper doors, 38 hopper opening heads, 39 hopper opening springs, 40 weighing hopper connecting rods, 41 weighing hopper doors, 42 door opening top blocks, 43 weighing hopper knuckle bearings, 44 hopper bodies, 45 hopper springs, 46 hopper door shafts I, 47 hopper door shafts II, 48 hopper connecting rods I, 49 hopper connecting rods II, 50 hopper collecting springs, 51 sorting hopper springs, 52 sorting hopper door shafts II and 53 sorting hopper connecting rods II.
Detailed Description
Example 1
As shown in fig. 1-14 and fig. 22, an intelligent weighing machine comprises a support frame 1, two aggregate units, an aggregate hopper 5, a sorting hopper 6, a control device 8 and a touch screen 4, wherein the aggregate units, the aggregate hopper 5, the sorting hopper 6, the control device 8 and the touch screen 4 are all installed on the support frame 1, each aggregate unit comprises an aggregate conveying device 7 and 6 weighing hoppers 3, the weighing hoppers 3 are installed at the top end of the support frame 1, an aggregate conveying device 7 is vertically and correspondingly arranged at the outlet of each weighing hopper 3, an aggregate hopper 5 is arranged at one end of the outlet of each aggregate conveying device 7, a sorting hopper 6 is correspondingly arranged at the outlet of each aggregate hopper 5, the control device 8 is respectively connected with the weighing hoppers 3, the aggregate conveying device 7, the aggregate hopper 5, the sorting hopper 6 and the touch screen 4, the weighing hoppers 3, The inner cavities of the collecting hopper 5 and the arranging hopper 6 are triangular prisms.
Weighing hopper 3 includes weighing hopper body 9, weighing sensor 10, weighing hopper door 41, weighing hopper door opening device, weighing sensor 10 sets up in weighing hopper body 9, controlling means 8 is connected with weighing hopper door 41 through weighing hopper door opening device, weighing sensor 10 is connected with controlling means 8.
The weighing hopper door opening device comprises a weighing hopper opening cylinder 11, a weighing hopper door shaft 12, an opening hopper top 38, an opening hopper tension spring 39, a weighing hopper connecting rod 40 and a weighing hopper knuckle bearing 43, wherein the weighing hopper opening cylinder 11 is provided with the opening hopper top 38 at one end, the weighing hopper door shaft 12 is arranged on the weighing hopper body 9, the weighing hopper door shaft 12 is provided with the weighing hopper knuckle bearing 43 at two ends, the weighing hopper connecting rod 40 is installed at one end of the weighing hopper knuckle bearing 43, the other end of the weighing hopper connecting rod 40 is connected with the opening hopper tension spring 39, an opening hopper top block 42 is arranged on the weighing hopper connecting rod 40, and the opening hopper top 38 and the opening hopper top block 42 are in contact arrangement.
The aggregate conveying device 7 comprises an aggregate conveying belt 13, a driving shaft 14, a driven shaft 15, a conveying motor 18, a material blocking block 16 and a material blocking plate 17, wherein the driving shaft 14 and the driven shaft 15 are respectively installed at two ends of the conveying belt 13, and the driving shaft 14 is connected with the conveying motor 18; the two sides of the aggregate conveying belt 13 are provided with material blocking blocks 16 and material blocking plates 17; and an aggregate conveying belt 13 is vertically and correspondingly arranged at an outlet of each weighing and weighing hopper 3.
Two aggregate units are distributed on two sides of the aggregate hopper 5.
The collecting hopper 5 comprises a collecting hopper body 19, a collecting hopper opening and closing device and a collecting hopper door 20, wherein the collecting hopper door 20 is arranged on the hopper body 19, and the collecting hopper door 20 is connected with the control device 8 through the collecting hopper opening and closing device.
The collecting hopper switching device comprises a collecting hopper opening cylinder 22, a collecting hopper spring 50, a collecting hopper door shaft I24, a collecting hopper door shaft II, a collecting hopper connecting rod I23 and a collecting hopper connecting rod II 25, wherein the collecting hopper door shaft I24 and the collecting hopper door shaft II are arranged on the collecting hopper body, the collecting hopper door shaft I is connected with one end of the collecting hopper connecting rod I23 through a joint bearing, the collecting hopper door shaft II is connected with one end of the collecting hopper connecting rod II 25 through a joint bearing, the other end of the collecting hopper connecting rod I23 and the other end of the collecting hopper connecting rod II 25 are connected through the collecting hopper spring 50, and one end of the collecting hopper opening cylinder 22 is connected with the collecting hopper door shaft I24. The cylinder shaft extends out to push the connecting rod of the collecting hopper door 20 to open the door, and the cylinder shaft retracts to pull the collecting hopper door 20 to close through the retraction of the collecting hopper spring 50.
The sorting hopper 6 comprises a sorting hopper body 26, a sorting device, a sorting hopper door 27 and a sorting hopper door opening device, wherein the width of the sorting hopper door 27 is smaller than that of the sorting hopper body 26, the sorting device is arranged on two sides of the bottom end of the sorting hopper door 27 and comprises a sorting cylinder 29 and a sorting plate 28, one end of the sorting plate 28 is arranged on the sorting cylinder 29, and the sorting cylinder 29 is connected with the control device 8; the sorting hopper door 27 is connected with the control device 8 through a sorting hopper door opening device.
The sorting bucket opening and closing device comprises a sorting bucket opening cylinder 30, a sorting bucket spring 51, a sorting bucket door shaft I31, a sorting bucket door shaft II 52, a sorting bucket connecting rod I32 and a sorting bucket connecting rod II 53, the sorting bucket door shaft I31 and the sorting bucket door shaft II 52 are arranged on the sorting bucket body 26, one end of the sorting bucket door shaft I31 is connected with one end of the sorting bucket connecting rod I32 through a joint bearing, the sorting bucket door shaft II 52 is connected with one end of the sorting bucket connecting rod II 53 through a joint bearing, the other end of the sorting bucket connecting rod I32 and the other end of the sorting bucket connecting rod II 53 are connected through the sorting bucket spring 51, and one end of the sorting bucket opening cylinder 30 is connected with the sorting bucket door shaft I31. The cylinder shaft extends out to push the connecting rod of the tidying bucket door 27 to open the door, and the cylinder shaft retracts and pulls the tidying bucket door 27 to close through the tidying bucket spring 51.
A protective cover 2 is arranged around the inlet of each weighing and metering hopper 3, the protective cover 2 is cuboid, and stable ground feet are arranged at the bottom end of the support frame 1.
The weighing device is suitable for weighing the long-strip products with the weight of 50g-5kg per bag.
Example 2
As shown in fig. 15-21, each aggregate unit further includes 6 hoppers 33, each hopper 33 is correspondingly disposed on the top of each weighing hopper, each hopper 33 includes a hopper body, a hopper door 37, and a hopper door opener, the hopper door is disposed on the hopper body, and the hopper door 37 is connected to the control device 8 through the hopper door opener.
A hopper shield 34 is arranged around each hopper 33, and a weighing hopper shield 35 is arranged around each weighing hopper.
The hopper door opening device comprises a hopper opening cylinder 36, a hopper spring 45, a hopper door shaft I46, a hopper door shaft II 47, a hopper connecting rod I48 and a hopper connecting rod II 49, wherein the hopper door shaft I46 and the hopper door shaft II 47 are arranged on the hopper body, the end of the hopper door shaft I46 is connected with one end of the hopper connecting rod I48 through a joint bearing, the hopper door shaft II 47 is connected with one end of the hopper connecting rod II 49 through a joint bearing, the other end of the hopper connecting rod I48 and the other end of the hopper connecting rod II 49 are connected through the hopper spring 45, and one end of the hopper opening cylinder 36 is connected with the hopper door shaft I46.
The rest is the same as in example 1.
Example 3
The quantity of the aggregate unit is 1, the quantity of the aggregate unit comprising weighing and metering hoppers 3 is 8, the aggregate unit is distributed on one side of the aggregate hopper 5, and the shield 2 is cylindrical.
The rest is the same as in example 1.
Example 4
The number of the aggregate units is 4, and the aggregate units are uniformly distributed around the aggregate hopper 5.
Each of the aggregate units includes a number 4 of weighing hoppers 3.
The rest is the same as in example 1.
Claims (10)
1. The utility model provides an intelligence measurement weighing machine which characterized in that: including support frame, the unit of gathering materials, aggregate hopper, arrangement fill, controlling means, touch-sensitive screen are all installed in the support frame, every unit of gathering materials includes conveyor, 4-8 weighing hopper of gathering materials, weighing hopper installs in the top of support frame, the exit vertical correspondence of each weighing hopper is provided with conveyor that gathers materials, conveyor's that gathers materials export one end is provided with the aggregate hopper, the exit correspondence of aggregate hopper is provided with the arrangement fill, controlling means is connected with weighing hopper, conveyor that gathers materials, aggregate hopper, arrangement fill, touch-sensitive screen respectively, the shape of the inner chamber of weighing hopper, aggregate hopper, arrangement fill is the triangular prism.
2. The intelligent metering weighing machine of claim 1, wherein: the weighing hopper comprises a weighing hopper body, a weighing sensor, a weighing hopper door and a weighing hopper door opening device, wherein the weighing sensor is arranged on the weighing hopper body, the control device is connected with the weighing hopper door through the weighing hopper door opening device, and the weighing sensor is connected with the control device.
3. The intelligent metering weighing machine of claim 1, wherein: the aggregate conveying device comprises an aggregate conveying belt, a driving shaft, a driven shaft, a conveying motor, a material blocking block and a material blocking plate, wherein the driving shaft and the driven shaft are respectively installed at two ends of the conveying belt, and the driving shaft is connected with the conveying motor; both sides of the aggregate conveying belt are provided with material blocking blocks and material blocking plates.
4. The intelligent metering weighing machine of claim 1, wherein: the number of the aggregate units is 1-4, and the aggregate units are uniformly distributed around the aggregate hopper.
5. The intelligent metering weighing machine of claim 1, wherein: the collecting hopper comprises a collecting hopper body, a collecting hopper door switch device and a collecting hopper door, wherein the collecting hopper door is arranged on the hopper body and is connected with the control device through the collecting hopper door switch device.
6. The intelligent metering weighing machine of claim 1, wherein: the sorting hopper comprises a sorting hopper body, a sorting device, a sorting hopper door and a sorting hopper door opening device, wherein the width of the sorting hopper door is smaller than that of the sorting hopper body, the sorting device is arranged on two sides of the bottom end of the sorting hopper door and comprises a sorting cylinder and a sorting plate, one end of the sorting plate is arranged on the sorting cylinder, and the sorting cylinder is connected with the control device; the sorting hopper door is connected with the control device through the sorting hopper door opening device.
7. The intelligent metering weighing machine of claim 1, wherein: be provided with the guard shield around each weighing hopper entry, the shape of guard shield is cuboid or cylinder, the support frame bottom is provided with firm lower margin.
8. The intelligent metering weighing machine of claim 1, wherein: every unit of gathering materials still includes a plurality of hopper, the shape of hopper inner chamber is the triangular prism, each hopper corresponds respectively and sets up in the top of each weighing hopper, the hopper includes hopper body, feeding hopper door, hopper door opener, the hopper door sets up in the hopper body, the hopper door is connected with controlling means through feeding hopper door opener.
9. The intelligent metering weighing machine of claim 8, wherein: the hopper door opening device comprises a hopper opening cylinder, a hopper spring, a first hopper door shaft, a second hopper door shaft, a first hopper connecting rod and a second hopper connecting rod, the first hopper door shaft and the second hopper door shaft are arranged on the hopper body, the first hopper door shaft is connected with one end of the first hopper connecting rod through a joint bearing, the second hopper door shaft is connected with one end of the second hopper connecting rod through a joint bearing, the other end of the first hopper connecting rod and the other end of the second hopper connecting rod are connected through a hopper spring, and one end of the hopper opening cylinder is connected with the first hopper door shaft.
10. The intelligent metering weighing machine of claim 2, wherein: the weighing hopper door opening device comprises a weighing hopper opening cylinder, a weighing hopper door shaft, a hopper opening top, a hopper opening tension spring, a weighing hopper connecting rod and a weighing hopper knuckle bearing, wherein the weighing hopper opening cylinder is arranged at one end of the weighing hopper opening cylinder, the weighing hopper door shaft is arranged on a weighing hopper body, the weighing hopper door shaft is arranged at two ends of the weighing hopper door shaft and provided with the weighing hopper knuckle bearing, one end of the weighing hopper connecting rod is arranged on the weighing hopper knuckle bearing, the other end of the weighing hopper connecting rod is connected with the hopper opening tension spring, the weighing hopper connecting rod is provided with a door opening top block, and the hopper opening top and the door opening top block are in contact arrangement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665261.1A CN114212297A (en) | 2021-12-31 | 2021-12-31 | Intelligent metering weighing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665261.1A CN114212297A (en) | 2021-12-31 | 2021-12-31 | Intelligent metering weighing machine |
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| CN114212297A true CN114212297A (en) | 2022-03-22 |
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| CN202111665261.1A Pending CN114212297A (en) | 2021-12-31 | 2021-12-31 | Intelligent metering weighing machine |
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| CN113581521A (en) * | 2021-08-17 | 2021-11-02 | 安徽省蒙城县恒瑞面粉有限公司 | Automatic packaging equipment for fine dried noodles |
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Application publication date: 20220322 |