CN209848831U - Automatic metering and batching system - Google Patents

Automatic metering and batching system Download PDF

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Publication number
CN209848831U
CN209848831U CN201920524709.XU CN201920524709U CN209848831U CN 209848831 U CN209848831 U CN 209848831U CN 201920524709 U CN201920524709 U CN 201920524709U CN 209848831 U CN209848831 U CN 209848831U
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China
Prior art keywords
powder
micro
hopper
feeding
particle
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CN201920524709.XU
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Chinese (zh)
Inventor
郑潇阳
黄秋波
李华焘
夏鑫宇
李健
姜鹏宇
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Sanstar Fujian Plastic Co Ltd
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Sanstar Fujian Plastic Co Ltd
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Abstract

The utility model discloses an automatic metering and batching system, which comprises a powder metering and blanking machine, a granular material micro-blanking machine, a batching hopper conveyor, a batching hopper and a control module; the batching is fought and is placed and carry on the batching fill conveyer and advance, powder measurement blanking machine is equipped with powder measurement discharge gate and corresponds in the batching fill conveyer top, granule material measurement blanking machine is equipped with granule material measurement discharge gate and corresponds in the batching fill conveyer top, granule material micro-blanking machine is equipped with micro granule material measurement discharge gate and corresponds in the batching fill conveyer top, the measurement unloading work of control module control powder measurement blanking machine, granule material measurement blanking machine and granule material micro-blanking machine and the transport work of control batching fill conveyer, above-mentioned automatic blending system can replace the manual work to carry out multiple raw materials batching operation and realize the automatic blending, realizes that the automation can be higher, and the batching precision is higher.

Description

Automatic metering and batching system
Technical Field
The utility model relates to an automatic batching system field especially relates to likepowder, granular material automatic measurement batching.
Background
The production of the foaming material is that a plurality of raw materials are prepared according to the proportion and then are produced by a foaming production process, the raw materials comprise granular materials of powdery materials, the proportion of various materials is different, the quantity span of the main materials and the auxiliary agents is large, the main materials are more than one hundred kilograms, and the auxiliary agents are less than one kilogram, which is the common situation, so the batching step before the production of the foaming material is a relatively troublesome procedure.
At present, the batching process in most enterprises is completely operated manually, the participation degree of material taking, material weighing and manual conveying is high, the labor intensity is high, the error rate is high, the batching efficiency is low, and the problems to be solved for production and manufacturing enterprises with high productivity are urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can replace the manual work to carry out multiple raw materials batching operation and realize automatic blending, realize that the automation can be higher, and a higher automatic measurement batching system of batching measurement accuracy.
In order to achieve the above purpose, the technical scheme of the utility model is that: an automatic metering and batching system comprises a powder metering and blanking machine, a granular material micro-blanking machine, a batching hopper conveyor, a batching hopper and a control module; the batching is fought and is placed and carry on the batching fill conveyer and advance, powder measurement blanking machine is equipped with powder measurement discharge gate and corresponds in the batching fill conveyer top, granule material measurement blanking machine is equipped with granule material measurement discharge gate and corresponds in the batching fill conveyer top, granule material trace blanking machine is equipped with trace granule material measurement discharge gate and corresponds in the batching fill conveyer top, the measurement unloading work and the transport work of control batching fill conveyer of control module control powder measurement blanking machine, granule material measurement blanking machine and granule material trace blanking machine.
The powder metering and discharging machine comprises a powder frame, a powder hopper, a stirring device, a feeding device, a powder metering hopper and a powder weight sensing device, wherein the powder hopper, the stirring device, the feeding device, the powder metering hopper and the powder weight sensing device are erected on the frame, the powder hopper comprises a powder hopper body, a feeding hole in the upper end of the powder hopper body and a discharging hole in the lower end of the powder hopper body, the feeding device comprises a feeding barrel, one end of which is a powder discharging hole, and the other end of which is a powder feeding hole, a spiral feeding rod arranged in the feeding barrel, a feeding motor driving the spiral feeding rod to rotate and a transmission between the feeding motor and the spiral feeding rod, the powder feeding hole is connected with the discharging hole of the powder hopper body, the stirring device comprises a stirring rod arranged in the hopper body and a stirring motor driving the stirring rod to rotate, the powder metering hopper comprises a powder metering hopper body, a powder feeding, the powder measuring hopper is indirectly erected on the powder rack through the powder weight sensing device, the powder measuring discharge port is provided with a powder cover plate driven by the powder discharge driving cylinder so as to open or close the discharge port of the powder measuring hopper, and the stirring motor, the feeding motor, the transmission, the powder weight sensing device and the powder discharge driving cylinder are connected with the control module.
The particle material measuring and discharging machine comprises a particle material frame, and a particle material hopper, a particle material measuring hopper and a particle material weight sensing device which are erected on the particle material frame, wherein the particle material hopper comprises a particle material hopper body, a particle feeding port at the upper end of the particle material hopper body, and a large number of discharging ports and a small number of discharging ports at the lower end of the particle material hopper body, a large number of discharging port cover plates driven by a large number of material driving cylinders are arranged on the large number of discharging ports so as to open or close the large number of discharging ports, a feeder is arranged on the small number of discharging ports, the particle material measuring hopper comprises a particle material measuring hopper body, a particle material feeding port at the upper end of the particle material measuring hopper body and corresponding to the large number of discharging ports and the small number of discharging ports, and a particle material measuring discharging port at the lower end of, the particle material metering discharge port is provided with a particle material cover plate driven by a particle blanking driving cylinder so as to open or close the particle material metering discharge port, and the large number of material driving cylinders, the feeder, the particle blanking driving cylinder and the particle material weight sensing device are connected with the control module.
The granule material micro-blanking machine comprises a micro-blanking frame, a micro-granule material hopper, a micro-granule material measuring hopper and a micro-granule material weight sensing device, wherein the micro-granule material hopper, the micro-granule material measuring hopper and the micro-granule material weight sensing device are erected on the micro-blanking frame, the micro-granule material hopper comprises a micro-granule material hopper body, a micro-granule feeding port at the upper end of the micro-granule material hopper body and a single micro-discharge port at the lower end of the micro-granule material hopper body, a micro-feeder is arranged on the single micro-discharge port, the micro-granule material measuring hopper comprises a micro-granule material measuring hopper body, a micro-granule material feeding port at the upper end of the micro-granule material measuring hopper body and corresponding to the single micro-discharge port and a micro-granule material measuring discharge port, and the micro particle material metering discharge port is provided with a micro cover plate driven by a micro blanking driving cylinder so as to open or close the micro particle material metering discharge port, and the micro blanking driving cylinder, the micro feeder and the micro particle material weight sensing device are connected with the control module.
The proportioning bin conveyer is correspondingly arranged below the powder metering discharge port, the particle material metering discharge port and the micro particle material metering discharge port, and comprises a conveying rack, a conveying channel, a conveying driving mechanism and a positioning device, wherein the conveying channel is arranged on the conveying rack and used for placing a conveying proportioning bin, the conveying driving mechanism is used for driving the conveying channel to advance to convey the proportioning bin, the positioning device is used for positioning the proportioning bin, and the conveying driving mechanism and the positioning device are connected with a control module.
The conveying path is formed by arranging a plurality of conveying roller shafts, two ends of each conveying roller shaft are respectively rotatably erected on two sides of the conveying rack, a gear is arranged at one end of each conveying roller shaft, the conveying driving mechanism comprises a transmission motor, a transmission gear arranged on an output shaft of the transmission motor and a chain meshed with the gear and the transmission gear, and the conveying driving mechanism is connected with the control module.
The positioning device comprises a mounting plate, a positioning cylinder and an inductive probe, wherein the two ends of the mounting plate are respectively connected to the two sides of the conveying rack, the positioning cylinder is arranged on the mounting plate, the inductive probe is arranged on the side edge of the conveying rack and used for sensing the batching hopper, a piston rod of the positioning cylinder corresponds to the position between every two conveying roller shafts, the piston rod penetrates through the position between every two conveying roller shafts when extending out and is used for blocking the front end bottom of the advancing direction of the batching hopper, and the positioning cylinder and the inductive probe.
And a dust hood is arranged on a powder feeding port of the powder measuring hopper.
The powder metering blanking machine further comprises a dust collecting device provided with a dust recovery pipeline, and an air suction opening of the dust recovery pipeline corresponds to a feed inlet at the upper end of the powder hopper body, a powder feeding opening of the powder metering hopper and/or an opening of the batching hopper.
The powder material metering blanking machine, the particle material metering blanking machine and the particle material micro blanking machine are respectively arranged in parallel by one or more than one; or one or more powder material metering blanking machines, particle material metering blanking machines and particle material micro blanking machines are respectively arranged up and down; or the powder material metering and discharging machine, the granular material metering and discharging machine and the granular material micro-discharging machine are respectively arranged side by side and are arranged one or more than one from top to bottom.
The automatic batching system further comprises a circular lifting feeder, the circular lifting feeder comprises a feeding inlet end, a feeding outlet end and a conveying total mechanism between the feeding inlet end and the feeding outlet end, the feeding outlet end corresponds to a feeding hole of the powder hopper body, a particle feeding hole of the particle hopper body or a trace particle feeding hole of the trace particle hopper body, and powder or particle materials are conveyed to the feeding outlet end from the feeding inlet end through the conveying total mechanism and are poured into the feeding outlet end corresponding to the feeding hole of the powder hopper body, the particle feeding hole of the particle hopper body or the trace particle feeding hole of the trace particle hopper body.
The circular lifting feeder further comprises a case shell and a feeding hopper, the case shell comprises a horizontal lower section, a vertical middle section and a horizontal upper section which are communicated with each other, the feeding inlet end is formed in the upper surface of the outer end of the horizontal lower section, the feeding hopper is correspondingly arranged above the feeding inlet end, the inner end of the horizontal lower section is connected with the lower end of the vertical middle section, the inner end of the horizontal upper section is connected with the upper end of the vertical middle section, and the feeding outlet end is formed in the lower surface of the outer end of the horizontal upper section.
The conveying main mechanism comprises conveying tracks which are oppositely arranged on the inner wall of a machine box shell and surround a horizontal lower section, a vertical middle section and two sides of a horizontal upper section, gears arranged along the conveying tracks, conveying chains arranged along the conveying tracks and meshed on the gears, a conveying motor arranged in the machine box shell, transmission gears arranged on an output shaft of the conveying motor and meshed on the chains, small hoppers sequentially arranged adjacently and respectively provided with sliding blocks at two ends and embedded into the two conveying tracks, and a material pouring turnover mechanism arranged corresponding to a material feeding outlet end and used for turning the small hoppers 180 degrees.
And one side edge of the small hopper is provided with an overlapping edge which can be overlapped with the side edge of the adjacent rear small hopper during horizontal conveying.
The circulation lift feeder includes running gear and position location mechanism, running gear is including setting up the chassis in quick-witted case shell bottom and setting up the track that subaerial along batching fill conveyer running length set up, be equipped with walking wheel walking on the chassis and the walking drive mechanism of take turns pivoted on the track, positioning mechanism is including setting up on quick-witted case shell and powder measurement blanking machine, granule material measurement blanking machine, the position location induction system on the granule material trace blanking machine, walking drive mechanism and position location induction system connection control module.
The chassis is provided with a lifting mechanism, the lifting mechanism specifically comprises an upper chassis, a lower chassis, a guide structure between the upper chassis and the lower chassis and a lifting driving cylinder arranged on the upper chassis, a piston rod of the lifting driving cylinder is connected with the lower chassis, and the lifting driving cylinder is connected with a control module.
By adopting the technical scheme, the beneficial effects of the utility model are that: the powder metering blanking machine in the automatic batching system can be used for automatic metering blanking of powdery raw materials, the blanking amount can be adjusted to be more, less, fast and slow by adjusting the blanking rotating speed, the blanking is smooth, stable and reliable, the blanking metering precision is high, and the automatic blanking effect is good; the particle material metering and blanking machine can be used for automatic metering and blanking of particle raw materials, can be mainly applied to blanking of large-amount main raw materials, can realize that a large amount of blanking approaches to a preset amount, and then micro blanking reaches the preset amount, so that the blanking precision of the large-amount main raw materials is improved, the blanking is smooth, stable and reliable, the blanking metering precision is high, and the automatic blanking effect is good; the granular material micro-blanking machine is small in blanking amount and mainly used for automatic metering blanking of granular raw materials, and especially small auxiliary materials and auxiliary materials are used for metering blanking, so that the blanking precision of the raw materials with small amount is improved, blanking is smooth, stable and reliable, the blanking metering precision is high, and the automatic blanking effect is good; the batching hopper conveyor is simple in structure, stable in conveying and accurate in positioning, and feeding of the corresponding batching hopper is guaranteed; above-mentioned automatic blending system is by control module automatic control, and artifical participation degree is low, enough replaces the manual work to carry out multiple raw materials batching operation and realizes automatic blending, realizes that the automation can be higher, uses safelyr, environmental protection, the utility model discloses an automatic blending system also can be used to the batching of similar nature products such as expanded material batching, food material batching and uses, and application range is extensive.
Drawings
Fig. 1 is a schematic structural diagram of an automatic metering and batching system according to the present invention;
fig. 2 is a schematic structural view of a powder measuring and blanking machine in an automatic measuring and batching system according to the present invention;
fig. 3 is a schematic structural view of a granular material metering and blanking machine in an automatic metering and batching system according to the present invention;
fig. 4 is a schematic structural view of a granular material micro-blanking machine in an automatic metering and batching system according to the present invention;
FIG. 5 is a schematic structural view of a hopper conveyor in an automatic batching system according to the present invention;
fig. 6 is a schematic structural view of a circular lifting feeder in an automatic metering and batching system according to the present invention;
in the figure:
powder measuring and blanking machine 1; a powder metering discharge port 10; a powder frame 11;
a powder hopper 12; a powder hopper body 121; a feed port 122; a discharge port 123;
a feeding device 13; a powder discharge port 131; a powder feed inlet 132; a feed cylinder 133;
a screw feed bar 134; a feed motor 135; a transmission 136;
a powder material metering hopper 14; a powder hopper body 141; a powder inlet 142; a blanking driving cylinder 143;
a cover plate 144 for powder; a powder weight sensing device 15;
a granular material metering blanking machine 2; the particle material is metered and discharged 20; a particulate material frame 21;
a particulate matter hopper 22; a particle hopper body 221; a particle feed port 222; a bulk discharge port 223;
a micro-discharge port 224; a bulk outlet cover 225; a feeder 226; bulk material drive cylinder 227;
a particulate material weighing hopper 23; a particulate material weighing hopper body 231; a particulate material inlet 232;
a blanking driving cylinder 233; a particulate material cover 234;
a particulate material weight sensing device 24;
a granular material micro-blanking machine 3; a micro-particle material metering discharge port 30; a micro-blanking frame 31;
a fine particulate matter hopper 32; a fine particle hopper body 321; a micro-particle feed inlet 322;
a single micro discharge port 323; a micro feeder 324;
a micro-particle material weighing hopper 33; a micro-particle material weighing hopper body 331;
a trace particle material inlet 332; a blanking drive cylinder 333; a microplate 334;
a trace particulate material weight sensing device 34;
a hopper conveyor 4; a conveyor frame 41; a conveyance path 42; the conveyance roller shaft 421;
a positioning device 43; a mounting plate 431; a positioning cylinder 432; a piston rod 4321; an inductive probe 433;
a batching hopper 5; a circular lifting feeder 6; a feed entry end 61; a feed outlet end 62;
a conveyance master 63; a delivery rail 631; a small hopper 632; overlapping edges 6321;
a housing shell 64; a lower horizontal segment 641; a vertical mid-section 642; an upper horizontal section 643;
feeding into a hopper 65; a chassis 661; an upper chassis 6611; a lower chassis 6612;
a rail 662; road wheels 663; a travel drive mechanism 664; a guide structure 665;
a lift drive cylinder 666; a piston rod 6661.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model discloses an automatic metering and batching system, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, comprising a powder metering and blanking machine 1, a granular material metering and blanking machine 2, a granular material micro-blanking machine 3, a batching hopper conveyor 4, a batching hopper 5 and a control module (not shown in the figure); the batching 5 is placed and is carried on the batching fill conveyer 4 and advance, powder measurement blanking machine 1 is equipped with powder measurement discharge gate 10 and corresponds 4 tops at the batching fill conveyer, granule material measurement blanking machine 2 is equipped with granule material measurement 20 mouths and corresponds 4 tops at the batching fill conveyer, granule material micro-blanking machine 3 is equipped with micro granule material measurement discharge gate 30 and corresponds 4 tops at the batching fill conveyer, the measurement unloading work of control module control powder measurement blanking machine 1, granule material measurement blanking machine 2 and granule material micro-blanking machine 3 and the transport work of control batching fill conveyer 4. In the utility model, the powder measuring blanking machine 1, the particle material measuring blanking machine 2 and the particle material micro blanking machine 3 can be arranged in various forms, as shown in the figure, the arrangement is arranged in parallel, but the raw materials are more than ten, twenty and more than many according to the number requirement of the material types to be proportioned by the user, for example, the foaming material proportioning has more machines corresponding to the measuring blanking, therefore, the powder measuring blanking machine 1, the particle material measuring blanking machine 2 and the particle material micro blanking machine 3 can also be respectively arranged in parallel, or one or more than one can be respectively arranged in parallel, the structure arranged in the upper and lower can shorten the automatic proportioning conveying length, reduce the occupied area, the mechanical material opening arranged at the upper part, the corresponding measuring discharge opening extends to correspond to the measuring discharge at the lower part, so as to ensure the blanking to the batching hopper.
As shown in fig. 2, the powder measuring and feeding machine 1 of the present invention includes a powder frame 11, a powder hopper 12, an agitating device (not shown in the figure), a feeding device 13, a powder measuring hopper 14, and a powder weight sensing device 15, wherein the powder hopper 12 includes a powder hopper body 121, a feeding port 122 at the upper end of the powder hopper body 121, and a discharging port 123 at the lower end of the powder hopper body 121, the feeding device 13 includes a feeding barrel 133 having one end of a powder discharging port 131 and the other end of a powder feeding port 132, a screw feeding rod 134 disposed in the feeding barrel 133, a feeding motor 135 driving the screw feeding rod 134 to rotate, and a transmission 136 between the feeding motor 135 and the screw feeding rod 134, the powder feeding port 132 is connected to the discharging port 123 of the powder hopper body 121, the agitating device includes an agitating rod disposed in the powder hopper body 121 and an agitating motor driving the agitating rod to rotate, the stirring device is arranged to loosen powder through rotation of the stirring rod and is used for preventing the powder from being compacted in the powder hopper body 121 and being discharged smoothly, the powder metering hopper 14 comprises a powder metering hopper body 141, a powder feeding port 142 at the upper end of the powder metering hopper body 141 and corresponding to a powder discharging port 131 of the feeding barrel 133 and a powder metering discharging port 10 at the lower end of the powder metering hopper body 141, the powder metering hopper 14 is indirectly erected on the powder rack 11 through a powder weight sensing device 15, a powder cover plate 144 driven by a powder discharging driving cylinder 143 is arranged on the powder metering discharging port 10 so as to open or close the powder metering hopper discharging port 10, and the stirring motor, the feeding motor 135, the speed changer 136, the powder weight sensing device 15 and the powder discharging driving cylinder 143 are connected with a control module. When powder is needed to be discharged, the working process of the powder metering and discharging machine 1 of the utility model is that the weight of the powder to be discharged is set firstly, the control module controls the operation of the proportioning hopper conveyor 4 to convey the proportioning hopper 5 to the lower part of the discharge port 10 of the corresponding powder metering hopper, then the control of the stirring motor, the feeding motor 135 and the transmission 136 starts to discharge the powder into the powder metering hopper 14, the adjustment of the discharging speed and the discharging amount of the powder discharge port 131 of the feeding barrel 133 can be controlled by controlling the rotating speed of the feeding motor 135 and/or the transmission 136, the discharging speed is fast, the discharging amount is large, otherwise, the discharging speed is small, the discharging speed is fast when the discharging speed is larger than the preset value, the discharging speed is slow when the discharging speed is smaller than the preset value, thereby the efficiency and the precision of the powder discharging metering are improved, the weight of the powder metering hopper 14 is monitored by the weight sensing device 15 in real, after the preset numerical value is reached, the stirring motor, the feeding motor 135 and the transmission 136 are controlled to stop working and stop discharging, then the powder discharging driving cylinder 143 is controlled to work and open the powder cover plate 144 to enable the powder in the powder metering hopper 14 to fall into the batching hopper 5, the metering and discharging of the powder are completed, and the batching hopper 5 can be conveyed to the lower part of the metering and discharging machine of the next material. Because the powder can appear the problem of powder raise dust at the in-process of unloading, both polluted air also cause the reduction of powder volume, for the influence that reduces this problem, the utility model discloses in can further be equipped with on the powder pan feeding mouth 142 of powder batch hopper 14 and prevent that the dust from flying upward through preventing the raise dust cover (not shown in the figure), also can further set up, powder measurement blanking machine 1 is still including the dust collection device (not shown in the figure) that is equipped with dust recovery pipeline, the inlet scoop of dust recovery pipeline corresponds feed inlet 122 of powder hopper body 121 upper end, the powder pan feeding mouth 142 of powder batch hopper and/or the opening setting of batching 5, and this structure setting can be better solution raise dust problem, recoverable powder reuse.
As shown in fig. 3, the particulate material metering and discharging machine 2 of the present invention comprises a particulate material frame 21, and a particulate material hopper 22, a particulate material weighing hopper 23 and a particulate material weight sensing device 24, which are erected on the particulate material frame 21, wherein the particulate material hopper 22 comprises a particulate material hopper body 221, a particulate material inlet 222 at the upper end of the particulate material hopper body 221, and a mass discharge port 223 and a micro discharge port 224 at the lower end of the particulate material hopper body 221, the mass discharge port 223 is used for mass discharge, the micro discharge port 224 is used for micro discharge, a mass discharge port cover plate 225 driven by a mass material driving cylinder 227 is disposed on the mass discharge port 223, so as to open or close the mass discharge port 223, a feeder 226 is disposed on the micro discharge port 224 (the feeder is an existing product, and is commercially available, and will not be, the particle material measuring hopper 23 comprises a particle material measuring hopper body 231, a particle material feeding port 232 which is arranged at the upper end of the particle material measuring hopper body 231 and corresponds to the mass discharge port 223 and the micro discharge port 224, and a particle material measuring discharge port 20 which is arranged at the lower end of the particle material measuring hopper body 231, the particle material measuring hopper 23 is indirectly erected on the particle material rack 21 through a particle material weight sensing device 24, a particle material cover plate 234 driven by a particle material driving cylinder 233 is arranged on the particle material measuring discharge port 20, so that the particle material measuring discharge port 20 is opened or closed, and the mass material driving cylinder 233, the feeder 226, the particle material driving cylinder 233 and the particle material weight sensing device 24 are connected with a control module. When the particle material is needed to be discharged, the working process of the particle material metering and discharging machine 2 of the utility model is that the weight of the particle material to be discharged is set firstly, the control module controls the operation of the proportioning hopper conveyor 4 to convey the proportioning hopper 5 to the position below the corresponding particle material metering and discharging port 20, then the control module controls the mass material driving cylinder 233 to open the mass discharging ports 223, thereby starting to discharge the particle material into the particle material metering hopper 23, the weight of the particle material metering hopper 23 is monitored by the particle material weight sensing device 24 in real time, when the preset value is larger, the discharge can be faster through the mass discharging ports 223, when the difference with the preset value is smaller, the control of the mass discharging ports 223 on the pipe wall of the mass material driving cylinder 233 is changed into slower discharge, namely, the control of the feeder 226 to start the discharging work, thereby realizing the improvement of the efficiency and the precision of the particle material, after the preset value is reached, the feeder 226 is controlled to stop working and stop feeding, and then the particle feeding driving cylinder 233 is controlled to work to open the particle cover 234 so that the particle materials in the particle material weighing hopper 23 fall into the batching hopper 5, so that the metering and feeding of the particle materials are completed, and the batching hopper 5 can be conveyed to the lower part of the metering and feeding machine of the next material.
As shown in fig. 4, in the present invention, the particulate material micro-feeder 3 includes a micro-feeder frame 31, and a micro-particulate material hopper 32, a micro-particulate material measuring hopper 33 and a micro-particulate material weight sensing device 34 erected on the micro-feeder frame 31, the micro-particulate material hopper 32 includes a micro-particulate material hopper body 321, a micro-particulate material inlet 322 at an upper end of the micro-particulate material hopper body 321, and a single micro-discharge outlet 323 at a lower end of the micro-particulate material hopper body 321, the single micro-discharge outlet 323 is provided with a micro-feeder 324, the micro-particulate material measuring hopper 33 includes a micro-particulate material measuring hopper body 331, a micro-particulate material measuring hopper body 331 at an upper end of the micro-particulate material measuring hopper body 331 and corresponds to the micro-particulate material inlet 332 at the single micro-discharge outlet 323 and the, the micro-particle material weighing hopper 33 is indirectly erected on the micro-blanking rack 31 through a micro-particle material weight sensing device 34, a micro cover plate 334 driven by a micro-blanking driving cylinder 333 is arranged on the micro-particle material metering discharge hole 30, so that the micro-particle material metering discharge hole 30 is opened or closed, and the micro-blanking driving cylinder 333, the micro feeder 324 and the micro-particle material weight sensing device 34 are connected with a control module. When the granular material with less raw material is needed to be fed, the working process of the granular material micro-feeder 3 of the utility model is that, the weight of the granular material to be fed is set firstly, the control module controls the feed hopper conveyor 4 to work to convey the feed hopper 5 to the position below the corresponding micro-granular material metering discharge port 30, then the micro-feeder 324 starts to feed into the micro-granular material metering hopper 33, the slow feeding with less quantity is realized to improve the efficiency and the precision of the granular material discharge metering, the weight of the micro-granular material metering hopper 33 is monitored by the micro-granular material weight sensing device 34 in real time, the micro-feeder 324 is controlled to stop working and stop feeding after the preset value is reached, then the micro-feeding driving cylinder 333 is controlled to work to open the micro cover plate 334 so that the granular material in the micro-granular material metering hopper 33 falls into the feed hopper 5, the metering and blanking of trace particle materials are completed, and the batching hopper 5 can be conveyed to the lower part of the metering and blanking machine of the next material.
As shown in FIG. 5, the batching hopper conveyor 4 of the present invention is correspondingly disposed below the powder material metering and discharging port 10, the granular material metering and discharging port 20 and the micro granular material metering and discharging port 30, and comprises a conveyor frame 41, a conveyor path 42 disposed on the conveyor frame 41 for placing the conveying batching hopper 5, a conveying driving mechanism (not shown in the figure) for driving the conveyor path 42 to advance and conveying the batching hopper 5, and a positioning device 43 for positioning the position of the batching hopper 5, wherein the conveying driving mechanism and the positioning device 43 are connected to a control module, the batching hopper 5 is disposed on the conveyor path 42, when the batching hopper 5 is required to be conveyed, the control module controls the conveying driving mechanism to start working to drive the conveyor path 42 to rotate, the batching hopper 5 is conveyed forward from the belt, and the positioning device 43 detects in real time, and when the batching hopper 5 is sensed, the control module controls the conveying driving mechanism to stop working, the feed path 42 stops rotating the hopper 5 and stops forward feed, so that automatic feed of the hopper at the time of automatic batching is achieved.
Further, in the utility model discloses in the transfer passage 42 is arranged by many conveying roller 421 and is constituted, conveying roller's both ends are rotatable erects respectively on the both sides of carrying frame 41, and its one end is equipped with gear (not shown in the figure), carry actuating mechanism and can adopt the drive technology of current common use, if including drive motor, set up at the drive motor output shaft drive gear and the chain of meshing on gear and drive gear, carry actuating mechanism connection control module.
Further, in the present invention, the positioning device 43 includes a mounting plate 431 whose two ends are respectively connected to the two sides of the conveying frame 41, a positioning cylinder 432 disposed on the mounting plate 431, and an inductive probe 433 disposed on the side of the conveying frame 41 for sensing the batching hopper 5, a piston rod 4321 of the positioning cylinder 432 is correspondingly disposed between two conveying roller shafts 421, the piston rod 4321 passes through between two conveying roller shafts 421 when extending out, i.e. passes out of the conveying passage 42, and is used for blocking the front end bottom of the advancing direction of the batching hopper 5, and the positioning cylinder 432 and the inductive probe 433 are connected to the control module; during operation, inductive probe 433 senses batching and fights 5 and carries when advancing to target in place, and signal transmission gives control module, and control module controls the piston rod 4321 of location jar 432 promptly and stretches out and prevent batching and fight 5 and carry and surpass or inertia slides forward, and control module controls transport actuating mechanism stop work promptly simultaneously, and conveyer way 42 stall batching is fought 5 and is stopped to carry forward to the automatic of batching time batching is fought and is fixed a position accurately, the location is stable.
In the above disclosed embodiment, the batching process can be completely operated without manual operation or with few manual cares, so as to greatly reduce the labor consumption and labor intensity, but the bagged material is placed in the powder measuring and feeding machine 1, the particle material measuring and feeding machine 2 and the particle material micro-feeding machine 3, or is manually operated, so as to reduce the labor intensity of manual operation, the utility model has the advantages that the circulating lifting and feeding machine 6 is further arranged in the automatic batching system, the circulating lifting and feeding machine 6 can convey the material at the lower part to the higher part, so that the material can be conveniently poured into the powder measuring and feeding machine 1, the particle material measuring and feeding machine 2 and the particle material micro-feeding machine 3, as shown in fig. 6, the circulating lifting and feeding machine 6 comprises a feeding inlet end 61, a feeding outlet end 62 and a conveying total mechanism 63 between the feeding inlet end 61 and the feeding outlet end 62, the feeding outlet end 62 corresponds to the feeding inlet 122 of the powder hopper body 121, the particle feeding inlet 222 of the particle hopper body 221 or the micro-particle feeding inlet 322 of the micro-particle hopper body 321, the conveying mechanism 63 is connected with the control module, and powder or particle materials are conveyed from the feeding inlet end 61 to the feeding outlet end 62 through the conveying mechanism 63 and poured into the feeding outlet end 62 corresponding to the feeding inlet 122 of the powder hopper body 121, the particle feeding inlet 222 of the particle hopper body 221 or the micro-particle feeding inlet 322 of the micro-particle hopper body 321, so that the effect is achieved, and the manual operation of conveying bagged materials with heavy weight to a high place and pouring the bagged materials into the high place can be avoided.
The utility model discloses in further, circulation lift feeder 6 still includes casing 64 and pay-off income hopper 65, casing 64 includes interior communicating level hypomere 641, vertical middle section 642 and horizontal upper segment 643, the outer end upper surface of level hypomere 641 has been seted up pay-off admission end 61, pay-off income hopper 65 corresponds the setting in pay-off admission end 61 top, and the inner of level hypomere 643 links to each other with the lower extreme of vertical middle section 642, the inner of horizontal upper segment 643 links to each other with the upper end of vertical middle section 642, seted up on the outer end lower surface of level upper segment 643 pay-off exit end 62. When feeding is needed, bagged materials are poured into the feeding hopper 65 and enter the conveying main mechanism 63 from the feeding inlet end 61, and are conveyed to the feeding outlet end 62 to be poured into the feeding hole 122 of the powder hopper body 121, the particle feeding hole 222 of the particle hopper body 221 or the micro-particle feeding hole 322 of the micro-particle hopper body 321.
Further, in this embodiment, the conveying main mechanism 63 includes conveying rails 631 oppositely disposed on the inner wall of the housing 64 and surrounding the horizontal lower section 641, the vertical middle section 642 and two sides of the horizontal upper section 643, gears disposed along the conveying rails, conveying chains disposed along the conveying rails and engaged with the gears, a conveying motor disposed in the housing 64, transmission gears disposed on the output shaft of the conveying motor and engaged with the chains, small hoppers 632 sequentially disposed adjacent to each other and having sliders at two ends respectively embedded in the two conveying rails 631, and a material pouring and turning mechanism (not shown in the drawings) disposed corresponding to the material feeding and discharging port 62 for turning the small hoppers 632 through 180 degrees, wherein the transmission mechanism in the conveying main mechanism 63 is shown in detail, and the rotating mechanism is a conventional transmission technology as can be known from the above description.
In this embodiment, one side of the small hopper 632 is provided with an overlapping edge 6321 capable of overlapping with the side of the adjacent small hopper 632 in horizontal conveying, and this structure can prevent the material from leaking out from between two small hoppers 632 when the feeding hopper 65 is feeding.
In order to meet the feeding use requirements of a plurality of powder measuring and blanking machines 1, particle material measuring and blanking machines 2 or particle material micro-blanking machines 3, in the embodiment, the circulating lifting and feeding machine 6 further comprises a traveling mechanism 66 and a position positioning mechanism (not shown in the figure), the traveling mechanism 66 comprises a chassis 661 arranged at the bottom of the machine box 64 and a rail 662 arranged on the ground along the running length of the batching hopper conveyor 4, the chassis 661 is provided with a traveling wheel 663 traveling on the rail 662 and a traveling driving mechanism 664 driving the traveling wheel 663 to rotate, the traveling driving mechanism 663 is connected with a control module, the positioning mechanism comprises position positioning sensing devices arranged on the machine box 64 and on the powder measuring and blanking machines 1, the particle material measuring and blanking machines 2 and the particle material micro-blanking machines 3, and the position positioning sensing devices are connected with the control module, when the material conveying device needs to move to correspond to different metering blanking machines, the walking driving mechanism 664 is controlled to start to work, the whole circulating lifting feeder 6 starts to move, when the material conveying device moves to a positioned position, the position positioning sensing device senses and sends a signal, the control module controls the walking driving mechanism 664 to stop working, and the whole circulating lifting feeder 6 stops moving, so that the material conveying of corresponding materials can be carried out.
In addition, for the structure that the powder measuring and feeding machine 1, the granular material measuring and feeding machine 2 or the granular material micro-feeding machine 3 are arranged up and down, the structure of the above-mentioned circular elevating feeder 6 can not be adapted to the height, and in order to solve this problem, in this embodiment, the chassis 661 is provided with a lifting mechanism, the lifting mechanism is specifically that the chassis 661 comprises an upper chassis 6611, a lower chassis 6612, a guide structure 665 between the upper chassis 6611 and the lower chassis 6612, and a lifting driving cylinder 666 arranged on the upper chassis 6611, a piston rod 6661 of the lifting drive cylinder 666 is connected with a lower chassis 6612, the lifting drive cylinder 666 is connected with a control module, when the circulating lifting feeder 6 moves to the condition that the lifting height of the corresponding metering blanking machine is required, the control module controls the operation of the lifting driving cylinder 666 to extend and retract the piston rod 6661 so as to achieve the lifting operation.
Through the structure the utility model discloses an automatic blending system, from initial pay-off, material unloading, measurement, unloading to the batching fill, the whole realization automation of the transport that the batching was fought, the automation of realization is high, and the measurement accuracy is high, and unloading work is smooth, stable with carrying work, mechanical structure is difficult for breaking down, uses safelyr, environmental protection, can be used to the batching of similar nature products such as expanded material batching, food material batching to use, and application range is extensive.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (9)

1. An automatic metering and batching system is characterized in that: the device comprises a powder metering blanking machine, a granular material micro blanking machine, a proportioning hopper conveyor, a proportioning hopper and a control module; the batching is fought and is placed and carry on the batching fill conveyer and advance, powder measurement blanking machine is equipped with powder measurement discharge gate and corresponds in the batching fill conveyer top, granule material measurement blanking machine is equipped with granule material measurement discharge gate and corresponds in the batching fill conveyer top, granule material trace blanking machine is equipped with trace granule material measurement discharge gate and corresponds in the batching fill conveyer top, the measurement unloading work and the transport work of control batching fill conveyer of control module control powder measurement blanking machine, granule material measurement blanking machine and granule material trace blanking machine.
2. An automated metered dispensing system as claimed in claim 1 wherein: the powder metering and discharging machine comprises a powder frame, a powder hopper, a stirring device, a feeding device, a powder metering hopper and a powder weight sensing device, wherein the powder hopper is erected on the powder frame, the powder hopper comprises a powder hopper body, a feeding hole in the upper end of the powder hopper body and a discharging hole in the lower end of the powder hopper body, the feeding device comprises a feeding barrel, one end of which is a powder discharging hole, and the other end of which is a powder feeding hole, a spiral feeding rod arranged in the feeding barrel, a feeding motor driving the spiral feeding rod to rotate and a transmission between the feeding motor and the spiral feeding rod, the powder feeding hole is connected with the discharging hole of the powder hopper body, the stirring device comprises a stirring rod arranged in the powder hopper body and a stirring motor driving the stirring rod to rotate, the powder metering hopper comprises a powder metering hopper body, a powder feeding hole in the upper end of the powder metering hopper body and corresponds to the powder discharging hole of the feeding, the powder measuring hopper is indirectly erected on the powder rack through the powder weight sensing device, the powder measuring discharge port is provided with a powder cover plate driven by the powder discharge driving cylinder so as to open or close the discharge port of the powder measuring hopper, and the stirring motor, the feeding motor, the transmission, the powder weight sensing device and the powder discharge driving cylinder are connected with the control module.
3. An automated metered dispensing system as claimed in claim 2 wherein: the particle material measuring and discharging machine comprises a particle material frame, and a particle material hopper, a particle material measuring hopper and a particle material weight sensing device which are erected on the particle material frame, wherein the particle material hopper comprises a particle material hopper body, a particle feeding port at the upper end of the particle material hopper body, and a large number of discharging ports and a small number of discharging ports at the lower end of the particle material hopper body, a large number of discharging port cover plates driven by a large number of material driving cylinders are arranged on the large number of discharging ports so as to open or close the large number of discharging ports, a feeder is arranged on the small number of discharging ports, the particle material measuring hopper comprises a particle material measuring hopper body, a particle material feeding port at the upper end of the particle material measuring hopper body and corresponding to the large number of discharging ports and the small number of discharging ports, and a particle material measuring discharging port at the lower end of, the particle material metering discharge port is provided with a particle material cover plate driven by a particle blanking driving cylinder so as to open or close the particle material metering discharge port, and the large number of material driving cylinders, the feeder, the particle blanking driving cylinder and the particle material weight sensing device are connected with the control module.
4. An automated metered dispensing system as claimed in claim 3 wherein: the granule material micro-blanking machine comprises a micro-blanking frame, a micro-granule material hopper, a micro-granule material measuring hopper and a micro-granule material weight sensing device, wherein the micro-granule material hopper, the micro-granule material measuring hopper and the micro-granule material weight sensing device are erected on the micro-blanking frame, the micro-granule material hopper comprises a micro-granule material hopper body, a micro-granule feeding port at the upper end of the micro-granule material hopper body and a single micro-discharge port at the lower end of the micro-granule material hopper body, a micro-feeder is arranged on the single micro-discharge port, the micro-granule material measuring hopper comprises a micro-granule material measuring hopper body, a micro-granule material feeding port at the upper end of the micro-granule material measuring hopper body and corresponding to the single micro-discharge port and a micro-granule material measuring discharge port, and the micro particle material metering discharge port is provided with a micro cover plate driven by a micro blanking driving cylinder so as to open or close the micro particle material metering discharge port, and the micro blanking driving cylinder, the micro feeder and the micro particle material weight sensing device are connected with the control module.
5. An automated metered dispensing system as claimed in claim 4 wherein: the proportioning bin conveyer is correspondingly arranged below the powder metering discharge port, the particle material metering discharge port and the micro particle material metering discharge port, and comprises a conveying rack, a conveying channel, a conveying driving mechanism and a positioning device, wherein the conveying channel is arranged on the conveying rack and used for placing a conveying proportioning bin, the conveying driving mechanism is used for driving the conveying channel to advance to convey the proportioning bin, the positioning device is used for positioning the proportioning bin, and the conveying driving mechanism and the positioning device are connected with a control module.
6. An automated metered dispensing system as claimed in claim 5 wherein: the positioning device comprises a mounting plate, a positioning cylinder and an inductive probe, wherein the two ends of the mounting plate are respectively connected to the two sides of the conveying rack, the positioning cylinder is arranged on the mounting plate, the inductive probe is arranged on the side edge of the conveying rack and used for sensing the batching hopper, a piston rod of the positioning cylinder corresponds to the position between every two conveying roller shafts, the piston rod penetrates through the conveying channel when stretching out and is used for blocking the front end bottom of the advancing direction of the batching hopper, and the positioning cylinder and the inductive probe are connected with.
7. An automated dosing system according to any of claims 2-6, wherein: the powder metering blanking machine further comprises a dust collecting device provided with a dust recovery pipeline, and an air suction opening of the dust recovery pipeline corresponds to a feed inlet at the upper end of the powder hopper body, a powder feeding opening of the powder metering hopper and/or an opening of the batching hopper.
8. An automated dosing system according to any of claims 1 to 6, wherein: the powder material metering blanking machine, the particle material metering blanking machine and the particle material micro blanking machine are respectively arranged in parallel by one or more than one; or one or more powder material metering blanking machines, particle material metering blanking machines and particle material micro blanking machines are respectively arranged up and down; or the powder material metering and discharging machine, the granular material metering and discharging machine and the granular material micro-discharging machine are respectively arranged side by side and are arranged one or more than one from top to bottom.
9. An automated dosing system according to any of claims 1 to 6, wherein: the automatic metering and batching system further comprises a circular lifting feeder, the circular lifting feeder comprises a feeding inlet end, a feeding outlet end and a conveying total mechanism between the feeding inlet end and the feeding outlet end, the feeding outlet end corresponds to a feeding hole of the powder hopper body, a particle feeding hole of the particle hopper body or a trace particle feeding hole of the trace particle hopper body, and powder or particle materials are conveyed to the feeding outlet end from the feeding inlet end through the conveying total mechanism and poured into the feeding outlet end corresponding to the feeding hole of the powder hopper body, the particle feeding hole of the particle hopper body or the trace particle feeding hole of the trace particle hopper body.
CN201920524709.XU 2019-04-17 2019-04-17 Automatic metering and batching system Expired - Fee Related CN209848831U (en)

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Application Number Priority Date Filing Date Title
CN201920524709.XU CN209848831U (en) 2019-04-17 2019-04-17 Automatic metering and batching system

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823432A (en) * 2020-07-31 2020-10-27 汤啸 Automatic weighing method for rubber parts
CN111923264A (en) * 2020-08-05 2020-11-13 汤啸 Automatic batching device and batching method for rubber parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823432A (en) * 2020-07-31 2020-10-27 汤啸 Automatic weighing method for rubber parts
CN111823432B (en) * 2020-07-31 2021-07-06 浙江天台祥和实业股份有限公司 Automatic weighing method for rubber parts
CN111923264A (en) * 2020-08-05 2020-11-13 汤啸 Automatic batching device and batching method for rubber parts
CN111923264B (en) * 2020-08-05 2021-06-25 浙江天台祥和实业股份有限公司 Automatic batching device and batching method for rubber parts

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