CN206243523U - A kind of blanking and weighing device of Full-automatic quantitative packing machine - Google Patents
A kind of blanking and weighing device of Full-automatic quantitative packing machine Download PDFInfo
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- CN206243523U CN206243523U CN201621344671.0U CN201621344671U CN206243523U CN 206243523 U CN206243523 U CN 206243523U CN 201621344671 U CN201621344671 U CN 201621344671U CN 206243523 U CN206243523 U CN 206243523U
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Abstract
The utility model is related to a kind of blanking and weighing device of Full-automatic quantitative packing machine.The packing machine of many enterprises of China is faced with the problem that equipment is backward, precision is relatively low, cannot realize automatic packaging.The blanking and weighing device of Full-automatic quantitative packing machine, storage bin hopper are inserted into support frame top, and storage bin hopper lower end discharge outlet sets gradually downwards upper plate, first baffle with discharge port, and upper plate provides power and rotates by the first steering wheel；Weighing hopper is set immediately below storage bin hopper, and the discharge outlet of weighing hopper sets gradually downwards the lower plugboard with discharge port, second baffle, and lower plugboard provides power and rotates by the second steering wheel；The inserting that the bucket body of storage bin hopper is inserted into third baffle plate face is intraoral, and third baffle is arranged on support frame by the pressure sensor that weight calculation is acted on；Pressure sensor connects control chip by modulus conversion chip.The utility model is applied to quantitative package machine.
Description
Technical field：
The utility model is related to a kind of blanking and weighing device of Full-automatic quantitative packing machine.
Background technology：
With production and the increasingly socialization and modernization of circulation, realize the mechanization of product packaging and automate not only body
The developing direction of modern production is showed, while huge economic benefit can also be obtained.With developing rapidly for computer technology,
By Application of Microcomputer in packaging main system, traditional package packing machine is improved, be conducive to improving the performance of package packing machine, improved packaging and set
Standby measuring accuracy, speed and automatization level.
Automatic packaging weighing control system with 80C51 single-chip microcomputers as controller, it is adaptable to micro-, small-sized automation field
And controlled in wireless field, realize weigh automatically, the course of work such as dosing and transmission, sealing is automatically controlled.Have
Zero-bit is from motion tracking and the overshoot function such as amendment automatically, it is adaptable to the quantitative weighing bag of various powderies or fine granularity and other items
Dress and feed proportioning system.Single-chip microcomputer advantage of lower cost, the speed of service is very fast, and mcu programming is difficult to grasp, its antijamming capability
Difference, is difficult extension, and strong to environmental factor dependence, the construction cycle is long.
Automatic packaging weighing control system based on PLC, it is adaptable in, large-scale automation field, realize
Automatically weigh, packaging and the course of work such as automatic sealing are automatically controlled automatically.With waste less, easy to control, auto zero
Position adjust with Dynamic Weighting metering etc. function, can be used for the samples weighings such as various powdered, graininess packaging.Its control system is just
Organically combined in switching value to be set, resetted operation and setting and systematic parameter function is changed, system property indices
Stabilization, reliable, the speed and precision of raising machine.PLC Programming comparisons are simple, and cost is high with respect to single-chip microcomputer, the speed of service compared with
Slowly.Its strong antijamming capability, fault rate is low, it is easy to the extension of equipment, is easy to safeguard, the construction cycle is short.
Domestic package packing machine general situation of development
Packaging Machinery in Our Country industry is started late, and before the mid-1970s, the technical equipment of Chinese commodity packaging quite falls
Afterwards, all using workshop-based production Manual Packaging and bulk outlets, only several fields such as candy, tobacco make most of food enterprises
Use mechanical packaging.Only has the candy twisting formula packing machine of less than 400 per minute such as Confectionery.Cigar mill only has per minute tens
The cigarette-packaging machine of box.These mechanical structures are simple, and technical merit is low.To the later stage seventies, with the continuous increasing of import equipment
Many, China develops vacuum packaging mechanical, sealing machine, horizontal wrapping machine, vertical bag shaping packing machine, strapper etc. successively.
The kind of Development of Food Packing Machinery in China only had kind more than 100 at that time, and annual value of production only has seven or eight thousand ten thousand yuan.To the end of the year 1986, China's food
Product packing machinery kind increases to kind more than 1000, and annual value of production is up to 20.8 hundred million yuan.From the mid-80 to the mid-90
In more than 10 years, Packaging Machinery in Our Country industry enters high-speed development period, and between 20% ~ 30%, development speed is machine to annual growth
First of tool industry every profession and trade.To the end of the year 1998, up to 10,000,000,000 yuan, yield is 380,000 to the Packaging Machinery in Our Country output value.At present, China
The above enterprise of county for being engaged in packaged food machinery production there are about family more than 3300.Wherein family of joint venture more than 120, practitioner 550,000
People, R＆D institution more than 130, product variety is up to kind more than 3000.The technical merit and automaticity of product all improve a lot,
Many products are changed from single mechanical type to electromechanical integration type.Electrical equipment control is from ordinary appliances to programmable and computer control
System transformation, and changed to complete production line is provided from offer unit.
External package packing machine general situation of development
1. U.S.
The package packing machine developing history in the U.S. is more long, has formd the package packing machine system of independent completion, its kind and product
First of the Liang Junju worlds.Its product is in the majority with high, big, essence, sharp product.With shaping, filling, sealing in novel package engineering goods
The growth of three kinds of machineries is most fast, and wrapping machine and film packaging machine account for the 15% of whole market share, and carton sealing box package machine is in market
Second is occupied in occupation rate.The package packing machine in the U.S. is combined closely with computer, realizes Mechatronics control.
2. Japanese
Japan has turned into the package packing machine producing country for being only second to the U.S. at present.80 ~ nineties, is Japanese package packing machine stabilization
In the stage of growth, microelectric technique is applied successfully to the control of package packing machine, later again by optical fiber technology, industrial machine
Device people technology, modular technology are applied to package packing machine, reach safe, unattended, large-duty level, carry significantly
Its competitiveness in the international market high.Based on medium-sized and small enterprises, the great variety of goods of package packing machine is produced for the package packing machine manufactory of Japan
Nearly 500 kinds of product kind, specification more than nearly 700, wherein package packing machine be with middle-size and small-size unit it is many, with small volume, precision it is high,
The advantages of easy to install, easy to operate, high degree of automation.
3. German
The packaging facilities of Germany is occupied first place at aspects such as metering, manufacture, technical performances, and particularly beer, beverage are filled
The features such as installing is for having high speed, complete, high degree of automation, good reliability, is world known.Such as Hassiag, Boch grand duke
Collection machine-electricity-the liquid and microcomputer for taking charge of production are controlled in one, long by cursor control bag using optoelectronic induction, and equipped with antistatic
Device.Up to 160/ point, the maximum packing volume of large-scale automatic packaging machine UPM-600 reaches 80L to wherein bag package machine speed.And can collect
Bag, the operation such as weigh, fill, vacuumizing, sealing on a unit in completing.
In increasingly fierce market competition, the packing machine of many enterprises of China is faced with that equipment is backward, precision is relatively low, behaviour
Make complicated, artificial link is more, poor working environment the problems such as, want to base oneself upon the industry and develop, it is necessary to realize automatic packaging function, more
Mend drawbacks described above.
The content of the invention：
The purpose of this utility model is to provide a kind of blanking and weighing device of Full-automatic quantitative packing machine.
Above-mentioned purpose is realized by following technical scheme：
A kind of blanking and weighing device of Full-automatic quantitative packing machine, its composition include：Storage bin hopper and weighing hopper, it is described
Blanking and weighing device also include support frame, upper plate, lower plugboard, first baffle, second baffle, third baffle, pressure sensing
Device, the first steering wheel, the second steering wheel, modulus conversion chip and control chip；
Storage bin hopper is inserted into the installing port of support frame top, and the discharge outlet of storage bin hopper lower end sets first baffle, first
Rotatable upper plate is inserted between baffle plate and the discharging opening of storage bin hopper, upper plate provides power and rotates by the first steering wheel；
And the first discharge port, the plate face of upper plate are set in the plate face of first baffle at the discharging opening corresponding region with storage bin hopper lower end
Upper setting discharge port；
Weighing hopper is set immediately below storage bin hopper, and the discharge outlet of weighing hopper sets second baffle, second baffle and weighing hopper
Discharging opening between insert rotatable lower plugboard, lower plugboard provides power and rotates by the second steering wheel；And second baffle
Second discharge port is set in plate face at the discharging opening corresponding region with weighing hopper lower end, discharging is set in the plate face of lower plugboard
Mouthful；Wherein, the inserting that the bucket body of storage bin hopper is inserted into third baffle plate face is intraoral, the pressure that third baffle is acted on by weight calculation
Sensor is arranged on support frame, and the structure that is fixed as one between third baffle and second baffle；
Pressure sensor connects control chip by modulus conversion chip.
The beneficial effects of the utility model：
The utility model is on the basis of existing equipment technical characterstic is analysed in depth to existing equipment weighing packing machine system
High speed, high precision int transformation are carried out, the selection of steering wheel is also a spotlight, and speed is fast, and corner is accurate.In addition using high accuracy
Cooperation between resistance strain type pressure sensor and HX711 modulus conversion chips, is conducive to weighing packing machine device part
High speed, high precision int, improved packing machine packaging speed up to 1500 bags/hour, measuring accuracy control<0.1%.This
High-speed quantitative weighing technology is planted, with outstanding features such as its reliability, advance, opening, scalabilities, in production and thing now
It is widely used in streaming system.
The measuring speed and certainty of measurement for lifting weighing packing machine system can greatly improve labor productivity, effective to protect
Card packaging quality, realizes the operation that Manual Packaging cannot be realized, reduces labour intensity, improves working conditions, and reduces packing cost,
Ensure product health, promote the development of related industries.The automation of packaging process is realized, high accuracy flexibility ratio high is especially realized
Automatic packing technique, the direction of present production development is not only embodied, while huge economic benefit can also be obtained.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the left view of accompanying drawing 1；
Accompanying drawing 3 is the top view of accompanying drawing 1；
Accompanying drawing 4 is the structural representation of the first baffle that the utility model is related to；
Accompanying drawing 5 is the structural representation of the second baffle that the utility model is related to；
Accompanying drawing 6 is the structural representation of the third baffle that the utility model is related to；
Accompanying drawing 7 is the structural representation of the upper plate that the utility model is related to；
Accompanying drawing 8 is the structural representation of the lower plugboard that the utility model is related to；
Accompanying drawing 9 is the control section schematic diagram that the utility model is related to.
Specific embodiment：
Specific embodiment one：
A kind of blanking and weighing device of Full-automatic quantitative packing machine, as shown in figs 1-9, its composition includes：The He of storage bin hopper 1
Weighing hopper 2, described blanking and weighing device also include support frame 3, upper plate 4, lower plugboard 5, first baffle 6, second baffle
7th, third baffle 8, pressure sensor 9, the first steering wheel 10, the second steering wheel 11, modulus conversion chip 12 and control chip 13；
Storage bin hopper 1 is inserted into the top installing port of support frame 3, and the discharge outlet of the lower end of storage bin hopper 1 sets first baffle 6,
Rotatable upper plate 4 is inserted between the discharging opening of first baffle 6 and storage bin hopper 1, upper plate 4 provides dynamic by the first steering wheel 10
Power and rotate；And in the plate face of first baffle 6 with the discharging opening corresponding region of the lower end of storage bin hopper 1 at set the first discharge port
14, the discharge port connected with the discharging opening of the lower end of storage bin hopper 1 in rotary course is set in the plate face of upper plate 4；
Weighing hopper 2 is set immediately below storage bin hopper 1, and the discharge outlet of weighing hopper 2 sets second baffle 7, second baffle 7 and meter
Rotatable lower plugboard 5 is inserted between the discharging opening of batch box 2, lower plugboard 5 provides power and rotates by the second steering wheel 11；And the
In the plate face of two baffle plates 7 with the discharging opening corresponding region of the lower end of weighing hopper 2 at set the second discharge port 15, the plate of lower plugboard 5
The discharge port connected with the discharging opening of the lower end of weighing hopper 2 in rotary course is set on face；Wherein, the bucket body of storage bin hopper 1 is inserted into
Inserting in the plate face of third baffle 8 is intraoral, and third baffle 8 is arranged on support frame 3 by the pressure sensor 9 that weight calculation is acted on,
And the structure that is fixed as one between third baffle 8 and second baffle 7；
Pressure sensor 9 connects control chip 13 by modulus conversion chip 12.
Blanking function is realized by storage bin hopper 1, function of weighing is realized by weighing hopper 2, and can realize being weighed in blanking
Function, save the packaging time.
Specific embodiment two：
From unlike specific embodiment one, the blanking of the Full-automatic quantitative packing machine of present embodiment and dress of weighing
Put, as shown in figure 4, described first baffle 6 is shaped as rectangle lamellar structure, the first discharge port 14 on first baffle 6
Concrete shape is circle, and the width of first baffle 6 formed between the center of circle and the center of first baffle 6 of the first discharge port 14
On distance for the width of first baffle 6 1/5-1/4.
Specific embodiment three：
From unlike specific embodiment one or two, the blanking of the Full-automatic quantitative packing machine of present embodiment and weigh
Device, as shown in fig. 7, described upper plate 4 is shaped as circular lamellar structure, the discharge port concrete shape on upper plate 4 is
Justify from two and two outside common tangents are enclosed and formed, and enclose the circle center line connectings and circle of two circles of the discharge port on plate 4
The distance between center of circle of plate 4 is 1/3 or so of the radius of plate 4 in circle in shape, and two round heart distances are circular upper plate 4 half
The 1/3-1/2 in footpath, differs 5-6 times between two radius of circles, larger radius of circle is the 1/4-1/3 of the radius of plate 4 in circle.
Specific embodiment four：
From unlike specific embodiment three, the blanking of the Full-automatic quantitative packing machine of present embodiment and dress of weighing
Put, as shown in figure 5, described second baffle 7 is shaped as rectangle lamellar structure, the second discharge port 15 on second baffle 7
Concrete shape is circle, and the second discharge port 15 the center of circle and the center superposition of second baffle 7.
Specific embodiment five：
From unlike specific embodiment one, two or four, the blanking of the Full-automatic quantitative packing machine of present embodiment and
Weighing device, as shown in figure 8, described lower plugboard 5 is shaped as fan-shaped lamellar structure, the discharge port on described lower plugboard 5
Be shaped as circle, and the distance between the center of circle of circular unloader mouthful and the fan-shaped summit of lower plugboard 5 are the length of side of fan-shaped lower plugboard 5
1/2, the center of circle of circular unloader mouthful is the 1/5-1/4 of the length of side of lower plugboard 5 with the range difference on the both sides of lower plugboard 5 of sector；Wherein, fan
The drift angle of the lower plugboard 5 of shape is 95-105 °.
Specific embodiment six：
From unlike specific embodiment five, the blanking of the Full-automatic quantitative packing machine of present embodiment and dress of weighing
Put, as shown in fig. 6, the inserting mouthful in described third baffle 8 is quadrangle, the size of third baffle 8 is 160 × 260mm, the
The size of the quadrangle inserting mouth on three baffle plates 8 is 110 × 110mm.
Specific embodiment seven：
From unlike specific embodiment one, two, four or six, the blanking of the Full-automatic quantitative packing machine of present embodiment
And weighing device, as shown in figure 9, described blanking and weighing device also include display screen 16, the described connection control of display screen 16
Coremaking piece 13.
Specific embodiment eight：
From unlike specific embodiment seven, the blanking of the Full-automatic quantitative packing machine of present embodiment and dress of weighing
Put, as shown in figure 4, the size of described first baffle 6 is 360 × 210mm, circular first discharge port 14 on first baffle 6
Radius between 30mm, and the center of circle and the center of first baffle 6 of the first discharge port 14 formed the width of first baffle 6 on
Distance be 45mm；
As shown in figure 5, the size of described second baffle 7 is 160 × 196mm, circular second discharging on second baffle 7
The radius of mouth 15 is 20mm.
Specific embodiment nine：
From unlike specific embodiment one, two, four, six or eight, the Full-automatic quantitative packing machine of present embodiment
Blanking and weighing device, as shown in fig. 7, described upper plate 4 is shaped as circular lamellar structure, the radius of upper plate 4 is
85mm, the discharge port concrete shape on upper plate 4 is to enclose and form from two circles and two outside common tangents, and encloses plate
The circle center line connecting of two circles of the discharge port on 4 is the radius of plate 4 in circle with circular above the distance between center of circle of plate 4
27mm, two round heart distances are 75mm, and two radius of circles are respectively 5mm and 25mm.
Specific embodiment ten：
From unlike specific embodiment nine, the blanking of the Full-automatic quantitative packing machine of present embodiment and dress of weighing
Put, as shown in figure 8, described lower plugboard 5 is shaped as fan-shaped lamellar structure, the drift angle of fan-shaped lower plugboard 5 is 100 °, under sector
The length of side of plate 5 is 120mm, and the radius of the circular unloader mouthful on lower plugboard 5 is 17.5mm.
Embodiment 1：
The blanking and weighing device of Full-automatic quantitative packing machine, its composition include：Storage bin hopper 1 and weighing hopper 2, described falls
Material and weighing device also include support frame 3, upper plate 4, lower plugboard 5, first baffle 6, second baffle 7, third baffle 8, resistance
Strain pressure transducer 9, the first steering wheel 10, the second steering wheel 11, modulus conversion chip 12 and control chip 13；
Storage bin hopper 1 is inserted into the top installing port of support frame 3, and the discharge outlet of the lower end of storage bin hopper 1 sets first baffle 6,
Rotatable upper plate 4 is inserted between the discharging opening of first baffle 6 and storage bin hopper 1, upper plate 4 provides dynamic by the first steering wheel 10
Power and rotate；And in the plate face of first baffle 6 with the discharging opening corresponding region of the lower end of storage bin hopper 1 at set the first discharge port
14, the discharge port connected with the discharging opening of the lower end of storage bin hopper 1 in rotary course is set in the plate face of upper plate 4；
Weighing hopper 2 is set immediately below storage bin hopper 1, and the discharge outlet of weighing hopper 2 sets second baffle 7, second baffle 7 and meter
Rotatable lower plugboard 5 is inserted between the discharging opening of batch box 2, lower plugboard 5 provides power and rotates by the second steering wheel 11；And the
In the plate face of two baffle plates 7 with the discharging opening corresponding region of the lower end of weighing hopper 2 at set the second discharge port 15, the plate of lower plugboard 5
The discharge port connected with the discharging opening of the lower end of weighing hopper 2 in rotary course is set on face；Wherein, the bucket body of storage bin hopper 1 is inserted into
Inserting in the plate face of third baffle 8 is intraoral, and third baffle 8 is arranged on support frame 3 by the pressure sensor 9 that weight calculation is acted on,
And the structure that is fixed as one between third baffle 8 and second baffle 7；
Pressure sensor 9 connects control chip 13 by modulus conversion chip 12.
Described blanking and weighing device also include display screen 16, modulus conversion chip 12, and described display screen 16 is connected
Control chip 13, wherein, display screen 16 uses LCD liquid crystal display screen, and modulus conversion chip 12 is using the scientific and technological HX71124 of extra large core
Position modulus conversion chip 12；Control chip 13 uses STC90C516RD chips.
Described first baffle 6 is shaped as rectangle lamellar structure, the specific shape of the first discharge port 14 on first baffle 6
Shape is circle, and the size of described first baffle 6 is 360 × 210mm, half of circular first discharge port 14 on first baffle 6
Footpath be between 30mm, and the center of circle and the center of first baffle 6 of the first discharge port 14 formed the width of first baffle 6 on away from
From being 45mm；
Described second baffle 7 is shaped as rectangle lamellar structure, the specific shape of the second discharge port 15 on second baffle 7
Shape is circle, and the second discharge port 15 the center of circle and the center superposition of second baffle 7, the size of described second baffle 7 for 160 ×
196mm, the radius of circular second discharge port 15 on second baffle 7 is 20mm.
Described upper plate 4 is shaped as circular lamellar structure, and discharge port concrete shape on upper plate 4 is to justify from two
And two outside common tangents are enclosed and formed, the radius of upper plate 4 is 85mm, and the discharge port concrete shape on upper plate 4 is from two
Circle and two outside common tangents are enclosed and formed, and it is slotting with circle to enclose the circle center line connecting of two circles of the discharge port on plate 4
The distance between center of circle of plate 4 is the 27mm of the radius of plate 4 in circle, and two round heart distances are 75mm, and two radius of circles are respectively 5mm
And 25mm.
Described lower plugboard 5 is shaped as fan-shaped lamellar structure, and discharge port on described lower plugboard 5 is shaped as circle
Shape, the drift angle of fan-shaped lower plugboard 5 is 100 °, and the length of side of fan-shaped lower plugboard 5 is 120mm, half of the circular unloader mouthful on lower plugboard 5
Footpath is 17.5mm.
Inserting mouthful in described third baffle 8 is quadrangle, and the size of third baffle 8 is 160 × 260mm, third gear
The size of the quadrangle inserting mouth on plate 8 is 110 × 110mm.
Operation principle：
System with the output signal of pressure sensor 9 as foundation, the automatic ration filling and packing course of work of material be divided into
Material, weighing, discharging, manually pack four-stage.When weighing beginning, the first steering wheel 10 is rotated, and upper plate 4 rotates, and is inserted by upper
Discharge port control storing amount on plate 4, makes the material in storage bin hopper 1 fall into weighing hopper 2, and rated weight is added in a short time
90%-95%, when the inventory of weighing hopper 2 is close to setting value, stops feed, and weighing process is completed.At this moment can be by automatic ration
The discharge port of packing machine is opened, and material is fallen into packaging bag, completes a pack period.
Weigh, control the electric control principle to be：
The weighing of the inventory of weighing hopper 2 close to setting value is by resistance strain type pressure sensor 9, HX711A/D moduluses
What the cooperation of conversion chip 12 was realized, and current weight value, the display control of LCD liquid crystal display screen are shown by LCD liquid crystal display screen
System is made up of control chip 13, keyboard/display interface chip；In weighing process, resistance strain type pressure sensor 9 is object
Quality conversion be voltage, voltage is connected by with HX711A/D modulus conversion chips 12, afterwards into control chip 13；Display
Control is mainly the data to treatment in control chip 13, by being shown on keypad/display interface chip；Control core
Piece 13 is mainly controlled to charging, and control chip 13 is an emphasis, what above-mentioned electric elements and control chip 13 were constituted
Quantitative package control system, with high precision, stable performance, LCD liquid crystal mesogenses screens Chinese display, powerful, easy to operate
The features such as, it is mainly used in the measurement and control of quantitative package machine, whole automatic control processes in addition to artificial upper bag are capable of achieving, and
Co-ordination.
Claims (10)
1. a kind of blanking and weighing device of Full-automatic quantitative packing machine, its composition include：Storage bin hopper and weighing hopper, its feature
It is：Described blanking and weighing device also include support frame, upper plate, lower plugboard, first baffle, second baffle, third baffle,
Pressure sensor, the first steering wheel, the second steering wheel, modulus conversion chip and control chip；
Storage bin hopper is inserted into the installing port of support frame top, and the discharge outlet of storage bin hopper lower end sets first baffle, first baffle
Rotatable upper plate is inserted and the discharging opening of storage bin hopper between, upper plate provides power and rotates by the first steering wheel；And the
First discharge port is set in the plate face of one baffle plate at the discharging opening corresponding region with storage bin hopper lower end, is set in the plate face of upper plate
Put discharge port；
Weighing hopper is set immediately below storage bin hopper, and the discharge outlet of weighing hopper sets second baffle, and second baffle goes out with weighing hopper
Rotatable lower plugboard is inserted between material mouth, lower plugboard provides power and rotates by the second steering wheel；And the plate face of second baffle
On at the discharging opening corresponding region with weighing hopper lower end set the second discharge port, discharge port is set in the plate face of lower plugboard；Its
In, the inserting that the bucket body of storage bin hopper is inserted into third baffle plate face is intraoral, the pressure sensing that third baffle is acted on by weight calculation
Device is arranged on support frame, and the structure that is fixed as one between third baffle and second baffle；
Pressure sensor connects control chip by modulus conversion chip.
2. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 1, it is characterized in that：Described first
Baffle plate is shaped as rectangle lamellar structure, and the concrete shape of the first discharge port on first baffle is circle, and the first discharge port
The center of circle and first baffle center between formed first baffle width on distance for first baffle width 1/5-1/
4。
3. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 1 and 2, it is characterized in that：Described
Upper plate is shaped as circular lamellar structure, and the discharge port concrete shape on upper plate is to justify from two and two outside common tangents enclose
Conjunction is formed, and it is circle to enclose the circle center line connecting of two circles of the discharge port on plate and circular above the distance between plate center of circle
1/3 or so of plate radius in shape, two round heart distances are the 1/3-1/2 of circular upper plate radius, are differed between two radius of circles
5-6 times, larger radius of circle is the 1/4-1/3 of the radius of plate in circle.
4. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 3, it is characterized in that：Described second
Baffle plate is shaped as rectangle lamellar structure, and the concrete shape of the second discharge port on second baffle is circle, and the second discharge port
The center of circle and second baffle center superposition.
5. the blanking and weighing device of the Full-automatic quantitative packing machine according to claim 1,2 or 4, it is characterized in that：It is described
Lower plugboard be shaped as fan-shaped lamellar structure, discharge port on described lower plugboard is shaped as circle, and circular unloader mouthful
The distance between the center of circle and fan-shaped lower plugboard summit be the 1/2 of the fan-shaped lower plugboard length of side, the center of circle of circular unloader mouthful with it is fan-shaped
Lower plugboard both sides range difference for the lower plugboard length of side 1/5-1/4；Wherein, the drift angle of fan-shaped lower plugboard is 95-105 °.
6. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 5, it is characterized in that：Described the 3rd
Inserting mouthful on baffle plate is quadrangle.
7. the blanking and weighing device of the Full-automatic quantitative packing machine according to claim 1,2,4 or 6, it is characterized in that：Institute
The blanking and weighing device stated also include display screen, modulus conversion chip, described display screen connection control chip.
8. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 7, it is characterized in that：Described first
The size of baffle plate is 360 × 210mm, and the radius of circular first discharge port on first baffle is 30mm, and the first discharge port
The distance on first baffle width formed between the center of circle and first baffle center is 45mm；
The size of described second baffle is 160 × 196mm, and the radius of circular second discharge port on second baffle is 20mm.
9. the blanking and weighing device of the Full-automatic quantitative packing machine according to claim 1,2,4,6 or 8, it is characterized in that：
Described upper plate is shaped as circular lamellar structure, and the radius of upper plate is 85mm, the discharge port concrete shape on upper plate
To enclose and forming from two circles and two outside common tangents, and enclose the circle center line connectings and circle of two circles of discharge port on plate
The distance between plate center of circle is the 27mm of plate radius in circle in shape, and two round heart distances are 75mm, two radius of circles difference
It is 5mm and 25mm.
10. the blanking and weighing device of Full-automatic quantitative packing machine according to claim 9, it is characterized in that：Under described
Plate is shaped as fan-shaped lamellar structure, and the drift angle of fan-shaped lower plugboard is 100 °, the length of side of fan-shaped lower plugboard is 120mm, underthrust
The radius of the circular unloader mouthful on plate is 17.5mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621344671.0U CN206243523U (en) | 2016-12-09 | 2016-12-09 | A kind of blanking and weighing device of Full-automatic quantitative packing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621344671.0U CN206243523U (en) | 2016-12-09 | 2016-12-09 | A kind of blanking and weighing device of Full-automatic quantitative packing machine |
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| CN206243523U true CN206243523U (en) | 2017-06-13 |
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| CN201621344671.0U Expired - Fee Related CN206243523U (en) | 2016-12-09 | 2016-12-09 | A kind of blanking and weighing device of Full-automatic quantitative packing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607183A (en) * | 2020-12-14 | 2021-04-06 | 台州富岭塑胶有限公司 | Automatic throwing device for tableware |
-
2016
- 2016-12-09 CN CN201621344671.0U patent/CN206243523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607183A (en) * | 2020-12-14 | 2021-04-06 | 台州富岭塑胶有限公司 | Automatic throwing device for tableware |
| CN112607183B (en) * | 2020-12-14 | 2022-07-22 | 富岭科技股份有限公司 | Automatic throwing device for tableware |
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