CN205854565U - A kind of Full-automatic quantitative is weighed linear scale - Google Patents

A kind of Full-automatic quantitative is weighed linear scale Download PDF

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Publication number
CN205854565U
CN205854565U CN201620812791.2U CN201620812791U CN205854565U CN 205854565 U CN205854565 U CN 205854565U CN 201620812791 U CN201620812791 U CN 201620812791U CN 205854565 U CN205854565 U CN 205854565U
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China
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mentioned
hopper
blanking
weighting
feed gear
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CN201620812791.2U
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Chinese (zh)
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曾勇
刘伟凤
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Guangdong Yongfeng Electronic Technology Co., Ltd.
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Shantou Yongfeng Electronic Co Ltd
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Abstract

A kind of Full-automatic quantitative is weighed linear scale, the storage bin hopper including frame and being separately mounted in frame, oscillation feed gear, weight doffer, hopper, controller;Storage bin hopper is provided with a charging aperture and at least one discharging opening, and discharging opening is positioned at the lower section of charging aperture;It is corresponding that oscillation feed gear is positioned at the lower section of storage bin hopper, an oscillation feed gear and a discharging opening, and the feeding end of oscillation feed gear is positioned at the lower section of corresponding discharging opening;It is corresponding that weighting blanking device is positioned at the lower section of oscillation feed gear, a weighting blanking device and an oscillation feed gear, and the feeding mouth of weighting blanking device is positioned at the lower section of the discharge end of corresponding oscillation feed gear;Hopper is provided with a material receiving port and a feed opening, and material receiving port is enclosed within the outside of the blanking port of weighting blanking device, and feed opening is positioned at the lower section of material receiving port;Controller is connected with weighting blanking device transmitted in both directions, and a signal output part of controller electrically connects with oscillation feed gear.

Description

A kind of Full-automatic quantitative is weighed linear scale
Technical field
This utility model relates to a kind of linear scale of quantitative weighing, and more specifically, this utility model relates to a kind of full-automatic The linear scale of quantitative weighing.
Background technology
In the packaging process of the material such as food, medicine, first, it is generally required to material is carried out quantitative weighing;Then, then The material of quantitative weighing is packed.
At present, the quantitative weighing to the material such as food, medicine, typically by completing manually, and material is artificial fixed Amount is weighed and be there is the shortcomings such as automaticity is low, labor intensity is big, cost of labor is high, production efficiency is low, quantitative accuracy is poor.
Along with the fast development of science and technology and improving constantly, to the material such as food, medicine of industrial automatization Quantitative weighing, on the premise of improving automaticity, reducing labor intensity, reduction cost of labor, production efficiency is also required to greatly Width promotes, and the requirement of quantitative accuracy is more and more higher.
To this end, design, a kind of automaticity is high, labor intensity is little, cost of labor is low, production efficiency is high, quantitative accuracy High Full-automatic quantitative is weighed linear scale, and to adapt to the needs that industrial automation produces, this has become as the most urgently to be resolved hurrily Technical problem.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of automaticity is high, labor intensity is little, manually becomes This Full-automatic quantitative low, that production efficiency is high, quantitative accuracy is high is weighed linear scale.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of Full-automatic quantitative is weighed linear scale, it is characterised in that: include frame, storage bin hopper, at least one vibration Pay-off, at least one weighting blanking device, a hopper and a controller;
Above-mentioned storage bin hopper, oscillation feed gear, weighting blanking device, hopper and controller are separately mounted in frame;
Above-mentioned storage bin hopper is provided with a charging aperture and at least one discharging opening, and above-mentioned discharging opening is positioned under charging aperture Side;
It is corresponding that above-mentioned oscillation feed gear is positioned at the lower section of storage bin hopper, an oscillation feed gear and a discharging opening, The feeding end of oscillation feed gear is positioned at the lower section of corresponding discharging opening;
Above-mentioned weighting blanking device is positioned at the lower section of oscillation feed gear, a weighting blanking device and a vibration feeding Device is corresponding, and the feeding mouth of weighting blanking device is positioned at the lower section of the discharge end of corresponding oscillation feed gear;
Above-mentioned hopper is provided with a material receiving port and a feed opening, and above-mentioned material receiving port is enclosed within falling of weighting blanking device The outside of material mouth, above-mentioned feed opening is positioned at the lower section of material receiving port;
Controller noted above is connected with weighting blanking device transmitted in both directions, a signal output part of controller noted above and vibration Pay-off electrically connects.
Use this Full-automatic quantitative linear scale of weighing time material is carried out quantitative weighing, by material from the charging aperture of storage bin hopper It is enclosed in storage bin hopper, the material in storage bin hopper, under the effect of self gravitation, is flowed into vibration from the discharging opening of storage bin hopper and send The feeding end of material device, the material on oscillation feed gear is under the vibrating transportation of oscillation feed gear, from oscillation feed gear Discharge end be flowed in weighting blanking device;
When material enters in weighting blanking device, weighting blanking device feedback signal to controller, weighting blanking device Implement dynamic weighing, during until the material in weighting blanking device reaches the target weight set, weighting blanking device conveying one Individual weighing-up wave is to controller, after controller receives weighing-up wave, export one stop signal to oscillation feed gear, make vibration Pay-off temporarily ceases vibrating transportation material, and meanwhile, controller one opening signal of output, to weighting blanking device, makes normally closed Weighting blanking device open, so, the material in weighting blanking device just under the effect of self gravitation, from weigh blanking dress The blanking port put flows out, and drops in hopper from the material receiving port of hopper, and the material in hopper is at the work of self gravitation Under with, flow out from the feed opening of hopper, the most just complete the quantitative weighing of material;
When the material in weighting blanking device all flows out weighting blanking device, weighting blanking device returns to normally closed shape State, meanwhile, oscillation feed gear also recovers vibrating transportation material, thus realizes again carrying out of quantitative weighing material.
When storage bin hopper is provided with multiple discharging opening, a discharging opening and oscillation feed gear corresponding thereto and weigh Doffer constitutes a Full-automatic quantitative and weighs linear scale, and therefore, this Full-automatic quantitative linear scale of weighing is Multi-head full-automatic The linear scale of quantitative weighing, above-mentioned each head Full-automatic quantitative linear scale of weighing circulates successively material is carried out quantitative weighing, thus carries The speed that high material dosing is weighed, further increases this Full-automatic quantitative and weighs the production efficiency of linear scale.
Optimal technical scheme as the oscillation feed gear in this utility model:
Described oscillation feed gear includes that vibrating seat, vibrating spring, vibrator and line shake dish;
Above-mentioned vibrating seat is arranged in frame by vibrating spring;
Above-mentioned vibrator is fixing to be located on vibrating seat, and vibrator electrically connects with a signal output part of controller;
The above-mentioned line dish that shakes is arranged on vibrating seat, and the shake feeding end of dish of above-mentioned line is positioned at the lower section of corresponding discharging opening, on State the shake discharge end of dish of line and be positioned at the top of feeding mouth of corresponding weighting blanking device.
When vibrator vibrates, vibrator drives the dish that shakes of the line on vibrating seat and vibrating seat to vibrate together, therefore, by shaking Move the cushioning effect of spring, vibrator, vibrating seat shake with line dish in frame together with vibrate, so, line shakes the material in dish just Vibrating transportation can occur, finally flow out from the shake discharge end of dish of line, and be flowed into from the feeding mouth of weighting blanking device and weigh In material device.
Technical scheme is improved further as the oscillation feed gear in this utility model:
The described line dish that shakes is arranged on vibrating seat by a detachable installing mechanism;
Above-mentioned detachable installing mechanism includes cylindrical shape mounting seat, fixed block, sliding shoe, axle bed, installation axle and tensioning bullet Spring;
Above-mentioned cylindrical shape mounting seat is fixedly mounted on the end face of vibrating seat;Above-mentioned cylindrical shape mounting seat is provided with clamping Hole, mounting groove and buckling groove, above-mentioned mounting groove is positioned at the top of blocked hole, and above-mentioned buckling groove is relative with blocked hole;
Above-mentioned fixed block fixedly mounts on the bottom surface of the dish that shakes online;One end of above-mentioned fixed block is I-shaped, above-mentioned fixing The both sides of the block other end are provided with bar-shaped trough;
One end of above-mentioned sliding shoe is slidably mounted on the bar-shaped trough of fixed block;
Said axle seat fixedly mounts on the bottom surface of the dish that shakes online;
Above-mentioned installation axle can be arranged on axle bed with slidably reciprocating;The axis of above-mentioned installation axle be arranged in parallel with bar-shaped trough, One end of above-mentioned installation axle is provided with axle cap, and the above-mentioned other end of installation axle is flexibly connected with the other end of sliding shoe;
Above-mentioned tensioning spring overlaps on the mounting shaft, and one end of above-mentioned tensioning spring connects with axle cap, above-mentioned tensioning spring The other end connects with axle bed;
Above-mentioned fixed block is I-shaped one end and blocked hole and mounting groove snap-fit engagement, and above-mentioned sliding shoe passes through tensioning bullet The tension force of spring and buckling groove snap-fit engagement.
Hookup wire shake dish time, first, be that I-shaped one end is connected on blocked hole and mounting groove by fixed block;Then, The axle cap of axle is installed with hands pressing again, overcomes the tension force of tensioning spring, make installation axle slide on axle bed, axle is installed and drives slip Block slides along bar-shaped trough to fixed block, until sliding shoe is positioned at the cylinder of cylindrical shape mounting seat, then unclamps axle cap, so, Under the effect of tensioning spring tension force, sliding shoe and buckling groove snap-fit engagement, fixed block be I-shaped one end also with blocked hole and Mounting groove snap-fit engagement, therefore, the line dish that shakes will pass through detachable installing mechanism and is arranged on vibrating seat.
Dismounting line shake dish time, first, with hands pressing install axle axle cap, overcome the tension force of tensioning spring, make installation axle exist Slide on axle bed, axle is installed and drives sliding shoe to slide to fixed block along bar-shaped trough, until sliding shoe departs from buckling groove;Then, The dish that shaken by line more upwards carries, and makes sliding shoe depart from the cylinder of cylindrical shape mounting seat, and so, fixed block is just may be used in I-shaped one end To depart from blocked hole and mounting groove, thus it is convenient to line and shakes the dismounting of dish.
By detachable installing mechanism, the line dish that shakes is easily installed on vibrating seat, it is also possible to easily from vibration Disassemble on Zuo, thus be convenient to this Full-automatic quantitative and weigh the I&M of linear scale.
Optimal technical scheme as the weighting blanking device in this utility model:
Described weighting blanking device includes LOAD CELLS, fixed mount, hanger bracket, hopper of weighing, blanking baffle plate and baffle plate Folding drive mechanism;
Above-mentioned LOAD CELLS is fixedly mounted in frame;Above-mentioned LOAD CELLS and a signal input part of controller Electrical connection;
Above-mentioned fixed mount is fixedly mounted on LOAD CELLS;Above-mentioned fixed mount is provided with suspension groove and stopper slot, above-mentioned Suspension groove is positioned at the top of stopper slot;
Above-mentioned hanger bracket includes the first installing plate, the second installing plate, hanger bar and gag lever post;Above-mentioned first installing plate and Two installing plates be arranged in parallel;The two ends of above-mentioned hanger bar and gag lever post are separately mounted on the first installing plate and the second installing plate, Above-mentioned hanger bar and gag lever post are between the first installing plate and the second installing plate, and above-mentioned hanger bar is positioned at the top of gag lever post; Above-mentioned hanger bar is removably placed in the suspension groove on fixed mount, and above-mentioned gag lever post is positioned on stopper slot;
Above-mentioned hopper of weighing is fixedly mounted on the first installing plate and second installing plate of hanger bracket;Above-mentioned hopper of weighing Feeding mouth is positioned at the lower section of the discharge end of corresponding oscillation feed gear, and the blanking port of above-mentioned hopper of weighing is positioned at connecing of hopper In material mouth;
Above-mentioned blanking baffle plate is installed in rotation on weighs on hopper, and the blanking port of above-mentioned blanking baffle plate and hopper of weighing is opened Close and coordinate;
Above-mentioned baffle plate folding drive mechanism include motor, eccentric, drive shaft, the first swing arm, the second swing arm, drive link, Transmission arm and back-moving spring;
Above-mentioned motor is fixedly mounted in frame, and above-mentioned motor electrically connects with a signal output part of controller;
Above-mentioned eccentric is fixedly mounted on the power output shaft of motor;
Above-mentioned drive shaft is arranged on eccentric;
Above-mentioned first swing arm is installed in rotation on the first installing plate;
Above-mentioned second swing arm is installed in rotation on the second installing plate;
The two ends of above-mentioned drive link are separately mounted in the first swing arm and the second swing arm, and above-mentioned drive link is positioned at the first swing arm With second between swing arm, above-mentioned drive link is in transmission connection with drive shaft;
One end of above-mentioned transmission arm is flexibly connected with the first swing arm, and the other end of above-mentioned transmission arm is with blanking baffle plate activity even Connect;
One end of above-mentioned back-moving spring is arranged in the second swing arm, and the other end of above-mentioned back-moving spring is movable with blanking baffle plate Connect.
When this Full-automatic quantitative weigh linear scale material is carried out quantitative weighing time, by hanger bracket, hopper of weighing hangs Hanging on fixed mount, so, the hanger bar of hanger bracket is just placed in the suspension groove on fixed mount, the gag lever post of hanger bracket just position On stopper slot;
Due to the effect of back-moving spring restoring force, blanking baffle plate closes with the blanking port of hopper of weighing under normal conditions and coordinates; The lower section of the discharge end of corresponding oscillation feed gear it is positioned at again due to the feeding mouth of hopper of weighing, so, when material is from vibration When the discharge end of pay-off is flowed in hopper of weighing, the material in LOAD CELLS symmetry heavy burder bucket is weighed in real time;
When in hopper of weighing, material reaches the target weight set, LOAD CELLS carries a weighing-up wave to controlling Device, after controller receives weighing-up wave, export one stop signal to the vibrator of oscillation feed gear, make vibrator temporarily stop Only vibration, therefore, the line dish that shakes temporarily ceases vibrating transportation material, and meanwhile, controller exports an opening signal to blanking of weighing The motor of device, makes electric motor starting, and motor drives drive shaft by eccentric, makes drive shaft rotate around the power output shaft of motor One week, drive shaft drove drive link, makes drive link increase, and drive link overcomes the restoring force of back-moving spring, so that the first swing arm Synchronously be swung up with the second swing arm, the first swing arm by transmission arm drive blanking flapper so that blanking baffle plate with Weigh hopper blanking port separately, so, the material in hopper of weighing is just under the effect of self gravitation, from falling of hopper of weighing Material mouth flows out;
When drive shaft rotates to peak, blanking baffle plate is completely separable with the blanking port of hopper of weighing, and weighs in hopper Material rapidly from blanking port flow out;
Owing to the blanking port of hopper of weighing is positioned at the material receiving port of hopper, so, from weighing what hopper blanking port flowed out Material, drops in hopper through the material receiving port of hopper, and the material in hopper is under the effect of self gravitation, from hopper Feed opening flow out, the most just complete the quantitative weighing of material.
When drive shaft is after the power output shaft of motor rotates a circle, and the material in hopper of weighing all flows out material of weighing Bucket, motor stalls, under the effect of back-moving spring restoring force, blanking baffle plate returns to and the blanking port Guan Bi of hopper of weighing The normality coordinated, thus it is convenient to the carrying out of quantitative weighing next time.
When the symmetrical heavy burder bucket of needs is cleared up or keeped in repair, only hopper need to will be weighed and hanger bracket takes off, i.e. can be right Hopper of weighing is cleared up or is keeped in repair, thus is convenient to this Full-automatic quantitative and weighs the maintenance of linear scale.
As further improvement of the utility model technical scheme:
The discharging opening of described storage bin hopper is provided with limit material brake mechanism;
Above-mentioned limit material brake mechanism includes slot, limit material flashboard and lock screw;
Above-mentioned slot is located on the edge of discharging opening;
Above-mentioned limit material flashboard can be arranged in slot with slidably reciprocating, and above-mentioned limit material flashboard is positioned on discharging opening;
Above-mentioned lock screw is located on limit material flashboard, and above-mentioned lock screw holds out against with the outer surface of storage bin hopper and is connected.
When adjusting the discharging flow of discharging opening, first unclamp lock screw, then pull limit material flashboard, make limit material flashboard at slot Inside slidably reciprocate, thus regulate the size of discharging opening;When the size adjustment of discharging opening is good, then screw lock screw, make locking screw Silk holds out against with the outer surface of storage bin hopper and is connected, and so, limit material flashboard is just fixed on discharging opening, under the size of discharging opening is also fixed Come.
As technical scheme of further improving of the present utility model:
Described hopper is arranged in frame by an angle adjusting mechanism;
Above-mentioned angle adjusting mechanism includes connecting plate, rotating shaft, arcuate socket and clamping screw;
Above-mentioned connecting plate is fixedly mounted in frame;
The side of above-mentioned hopper upper end is installed in rotation on connecting plate by rotating shaft;
Above-mentioned arcuate socket is located on connecting plate, and the center of circle of above-mentioned arcuate socket is positioned in rotating shaft;
The opposite side of above-mentioned hopper upper end is installed in rotation on arcuate socket by clamping screw;
Above-mentioned clamping screw unclamps with connecting plate or locks and coordinates.
When regulating the angle of hopper, first unclamp clamping screw, then make hopper rotate around the axis, thus regulate hopper Angle;When the angular adjustment of hopper is good, then screw clamping screw, make clamping screw coordinate with connecting plate locking, so, under Hopper is just fixed on connecting plate, and the angle of hopper is also fixed up;Therefore, this Full-automatic quantitative linear scale of weighing is adapted to The blanking of different angles, including vertical blanking and inclination certain angle blanking, thus improves this Full-automatic quantitative and weighs linearly The practicality of scale.
This utility model provides the benefit that against existing technologies:
Owing to this Full-automatic quantitative linear scale of weighing includes frame, storage bin hopper, at least one oscillation feed gear, extremely A few weighting blanking device, a hopper and a controller;Above-mentioned storage bin hopper, oscillation feed gear, blanking of weighing fill Put, hopper and controller are separately mounted in frame;Above-mentioned storage bin hopper is provided with a charging aperture and at least one discharging opening, Above-mentioned discharging opening is positioned at the lower section of charging aperture;Above-mentioned oscillation feed gear is positioned at the lower section of storage bin hopper, an oscillation feed gear Corresponding with a discharging opening, the feeding end of oscillation feed gear is positioned at the lower section of corresponding discharging opening;Above-mentioned blanking dress of weighing Corresponding setting in the lower section of oscillation feed gear, a weighting blanking device and an oscillation feed gear, blanking of weighing fills The feeding mouth put is positioned at the lower section of the discharge end of corresponding oscillation feed gear;Above-mentioned hopper is provided with a material receiving port and Individual feed opening, above-mentioned material receiving port is enclosed within the outside of the blanking port of weighting blanking device, and above-mentioned feed opening is positioned at the lower section of material receiving port; Controller noted above is connected with weighting blanking device transmitted in both directions, a signal output part of controller noted above and oscillation feed gear Electrical connection;
So, this Full-automatic quantitative linear scale of weighing automatically can carry out quantitative weighing to material, and therefore, this is full-automatic The automaticity of the linear scale of quantitative weighing is high, thus reduces labor intensity, reduces cost of labor, improves production effect Rate, improve quantitative accuracy.
Meanwhile, this Full-automatic quantitative weigh linear scale also have simple in construction, reasonable in design, operate steadily, operate and tie up Protect conveniently, the advantage such as easy to spread.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model preferred embodiment;
Fig. 2 is the structural representation of the oscillation feed gear in this utility model preferred embodiment;
Fig. 3 is the exploded view of the oscillation feed gear in this utility model preferred embodiment;
Fig. 4 is the structural representation of the weighting blanking device in this utility model preferred embodiment;
Fig. 5 is the structural representation of another angle of the weighting blanking device in this utility model preferred embodiment.
Detailed description of the invention
As shown in Figures 1 to 5, the Full-automatic quantitative in this preferred embodiment is weighed linear scale, including frame 1, storage 2, four oscillation feed gears of hopper, 4, hopper 5 of 3, four weighting blanking devices and a controller 6;Above-mentioned storage bin hopper 2, oscillation feed gear 3, weighting blanking device 4, hopper 5 and controller 6 are separately mounted in frame 1.
Above-mentioned storage bin hopper 2 is provided with a charging aperture 21 and four discharging openings 22, and above-mentioned discharging opening 22 is positioned at charging aperture 21 Lower section;
The discharging opening 22 of above-mentioned storage bin hopper 2 is provided with limit material brake mechanism 23;
Above-mentioned limit material brake mechanism 23 includes slot 231, limit material flashboard 232 and lock screw 233;
Above-mentioned slot 231 is located on the edge of discharging opening 22;
Above-mentioned limit material flashboard 232 can be arranged in slot 231 with slidably reciprocating, and above-mentioned limit material flashboard 232 is positioned at discharging opening On 22;
Above-mentioned lock screw 233 is located on limit material flashboard 232, and above-mentioned lock screw 233 holds out against with the outer surface of storage bin hopper 2 Connect.
Above-mentioned oscillation feed gear 3 is positioned at the lower section of storage bin hopper 2, an oscillation feed gear 3 and discharging opening 22 phase Corresponding;
Above-mentioned oscillation feed gear 3 includes that vibrating seat 31, vibrating spring 32, vibrator 33 and line shake dish 34;
Above-mentioned vibrating seat 31 is arranged in frame 1 by vibrating spring 32;
Above-mentioned vibrator 33 is fixing to be located on vibrating seat 31, above-mentioned vibrator 33 and a signal output part of controller 6 Electrical connection;
Shake dish 34 of described line is arranged on vibrating seat 31 by a detachable installing mechanism 35, and above-mentioned line shakes the entering of dish 34 Material end 341 is positioned at the lower section of corresponding discharging opening 22.
Above-mentioned detachable installing mechanism 35 include cylindrical shape mounting seat 351, fixed block 352, sliding shoe 353, axle bed 354, Axle 355 and tensioning spring 356 are installed;
Above-mentioned cylindrical shape mounting seat 351 is fixedly mounted on the end face of vibrating seat 31;Set in above-mentioned cylindrical shape mounting seat 351 Having blocked hole 3511, mounting groove 3512 and buckling groove 3513, above-mentioned mounting groove 3512 is positioned at the top of blocked hole 3511, above-mentioned card Access slot 3513 is relative with blocked hole 3511;
Above-mentioned fixed block 352 fixedly mounts on the bottom surface of the dish 34 that shakes online;One end of above-mentioned fixed block 352 is I-shaped 3521, the both sides of above-mentioned fixed block 352 other end are provided with bar-shaped trough 3522;
One end of above-mentioned sliding shoe 353 is slidably mounted on the bar-shaped trough 3522 of fixed block 352;
Said axle seat 354 fixedly mounts on the bottom surface of the dish 34 that shakes online;
Above-mentioned installation axle 355 can be arranged on axle bed 354 with slidably reciprocating;The axis of above-mentioned installation axle 355 and bar-shaped trough 3522 be arranged in parallel, and one end of above-mentioned installation axle 355 is provided with axle cap 3551, the other end of above-mentioned installation axle 355 and sliding shoe 353 The other end be flexibly connected;
Above-mentioned tensioning spring 356 is enclosed within installation axle 355, and one end of above-mentioned tensioning spring 356 connects with axle cap 3551, on The other end stating tensioning spring 356 connects with axle bed 354;
Above-mentioned fixed block 352 in I-shaped 3521 one end and blocked hole 3511 and mounting groove 3512 snap-fit engagement, above-mentioned Sliding shoe 353 is by the tension force of tensioning spring 356 and buckling groove 3513 snap-fit engagement.
Above-mentioned weighting blanking device 4 is positioned at the lower section of oscillation feed gear 3, a weighting blanking device 4 and a vibration Pay-off 3 is corresponding;
Above-mentioned weighting blanking device 4 includes LOAD CELLS 41, fixed mount 42, hanger bracket 43, hopper 44 of weighing, blanking gear Plate 45 and baffle plate folding drive mechanism 46;
Above-mentioned LOAD CELLS 41 is fixedly mounted in frame 1;Above-mentioned LOAD CELLS 41 and a signal of controller 6 Input electrically connects;
Above-mentioned fixed mount 42 is fixedly mounted on LOAD CELLS 41;Above-mentioned fixed mount 42 is provided with suspension groove 421 and limit Position groove 422, above-mentioned suspension groove 421 is positioned at the top of stopper slot 422;
Above-mentioned hanger bracket 43 includes first installing plate the 431, second installing plate 432, hanger bar 433 and gag lever post 434;Above-mentioned First installing plate 431 and the second installing plate 432 be arranged in parallel;The two ends of above-mentioned hanger bar 433 and gag lever post 434 are separately mounted to On first installing plate 431 and the second installing plate 432, above-mentioned hanger bar 433 and gag lever post 434 are positioned at the first installing plate 431 and Between two installing plates 432, above-mentioned hanger bar 433 is positioned at the top of gag lever post 434;Above-mentioned hanger bar 433 is removably placed in In suspension groove 421 on fixed mount 42, above-mentioned gag lever post 434 is positioned on stopper slot 422;
Above-mentioned hopper 44 of weighing is fixedly mounted on the first installing plate 431 and second installing plate 432 of hanger bracket 43;Above-mentioned The feeding mouth 441 of hopper 44 of weighing is positioned at corresponding line and shakes the lower section of discharge end 342 of dish 34, the blanking of above-mentioned hopper 44 of weighing Mouth 442 is positioned at the material receiving port 51 of hopper 5;
Above-mentioned blanking baffle plate 45 is installed in rotation on weighs on hopper 44, above-mentioned blanking baffle plate 45 and hopper 44 of weighing Blanking port 442 folding coordinates;
Above-mentioned baffle plate folding drive mechanism 46 include motor 460, eccentric 461, drive shaft the 462, first swing arm 463, Two swing arms 464, drive link 465, transmission arm 466 and back-moving spring 467;
Above-mentioned motor 460 is fixedly mounted in frame 1, and above-mentioned motor 460 is electrically connected with a signal output part of controller 6 Connect;
Above-mentioned eccentric 461 is fixedly mounted on the power output shaft 4600 of motor 460;
Above-mentioned drive shaft 462 is arranged on eccentric 461;
Above-mentioned first swing arm 463 is installed in rotation on the first installing plate 431;
Above-mentioned second swing arm 464 is installed in rotation on the second installing plate 432;
The two ends of above-mentioned drive link 465 are separately mounted in the first swing arm 463 and the second swing arm 464, above-mentioned drive link 465 Between the first swing arm 463 and the second swing arm 464, above-mentioned drive link 465 is in transmission connection with drive shaft 462;
One end of above-mentioned transmission arm 466 is flexibly connected with the first swing arm 463, the other end of above-mentioned transmission arm 466 and blanking Baffle plate 45 is flexibly connected;
One end of above-mentioned back-moving spring 467 is arranged in the second swing arm 464, the other end of above-mentioned back-moving spring 467 with fall Material baffle plate 45 is flexibly connected.
Above-mentioned hopper 5 is provided with a material receiving port 51 and a feed opening 52, and above-mentioned material receiving port 51 is enclosed within hopper of weighing The outside of the blanking port 442 of 44, above-mentioned feed opening 52 is positioned at the lower section of material receiving port 51.
Above-mentioned hopper 5 is arranged in frame 1 by an angle adjusting mechanism 53, and above-mentioned angle adjusting mechanism 53 includes Connecting plate 530, rotating shaft 531, arcuate socket 532 and clamping screw 533;
Above-mentioned connecting plate 530 is fixedly mounted in frame 1;
The side of above-mentioned hopper 5 upper end is installed in rotation on connecting plate 530 by rotating shaft 531;
Above-mentioned arcuate socket 532 is located on connecting plate 530, and the center of circle of arcuate socket 532 is positioned in rotating shaft 531;
Above-mentioned hopper 5 upper end opposite side is installed in rotation on arcuate socket 532 by clamping screw 533;
Above-mentioned clamping screw 533 unclamps with connecting plate 530 or locks and coordinates.
Below in conjunction with the accompanying drawings work process of the present utility model and operation principle are described in further detail.
Use this Full-automatic quantitative linear scale of weighing time material is carried out quantitative weighing, by material from the charging of storage bin hopper 2 Mouth 21 is enclosed in storage bin hopper 2, and the material in storage bin hopper 2, under the effect of self gravitation, flows from the discharging opening 22 of storage bin hopper 2 Entering to line the feeding end 341 of the dish 34 that shakes, when vibrator 33 vibrates, vibrator 33 drives the line on vibrating seat 31 and vibrating seat 31 The dish 34 that shakes vibrates together, and therefore, by the cushioning effect of vibrating spring 32, vibrator 33, vibrating seat 31 and line shake dish 33 at machine Vibrating together on frame 1, so, the line material in dish 34 that shakes will occur vibrating transportation, the discharge end 342 of the dish 34 that finally shakes from line Flow out, and be flowed into from the feeding mouth 441 of hopper 44 of weighing and weigh in hopper 44, in the symmetrical heavy burder bucket 44 of LOAD CELLS 41 Material is weighed in real time;
When in hopper 44 of weighing material reach set target weight time, LOAD CELLS 41 carry a weighing-up wave to Controller 6, after controller 6 receives weighing-up wave, export one stop signal to the vibrator 33 of oscillation feed gear 3, make to shake Dynamic device 33 temporarily ceases vibration, and therefore, the line dish 34 that shakes temporarily ceases vibrating transportation material, and meanwhile, controller 6 exports one and opens Signal, to the motor 460 of weighting blanking device 4, makes motor 460 start, and motor 460 drives drive shaft 462 by eccentric 461, Making drive shaft 462 rotate a circle around the power output shaft 4600 of motor 460, drive shaft 462 drives drive link 465, makes drive link 465 rise, and drive link 465 overcomes the restoring force of back-moving spring 467, so that the first swing arm 463 and the second swing arm 464 are synchronously Being swung up, the first swing arm 463 drives blanking baffle plate 45 to rotate by transmission arm 466, so that blanking baffle plate 45 and material of weighing Separately, so, the material in hopper 44 of weighing is just under the effect of self gravitation, from hopper 44 of weighing for the blanking port 442 of bucket 44 Blanking port 442 flow out;
When drive shaft 462 rotates to peak, blanking baffle plate 45 is completely separable with the blanking port 442 of hopper 44 of weighing, The material in hopper 44 of weighing flows out from blanking port rapidly;
Owing to the blanking port 442 of hopper 44 of weighing is positioned at the material receiving port 51 of hopper 5, so, from weighing, hopper 44 falls The material that material mouth 442 flows out, drops in hopper 5 through the material receiving port 51 of hopper 5, and the material in hopper 5 is from heavy sensation of the body Under the effect of power, flow out from the feed opening 52 of hopper 5, the most just complete the quantitative weighing of material.
When drive shaft 462 is after the power output shaft 4600 of motor 460 rotates a circle, and the material in hopper 44 of weighing is whole Outflow is weighed hopper 44, and motor 460 stops operating, under the effect of back-moving spring 467 restoring force, blanking baffle plate 45 return to The normality that blanking port 442 Guan Bi of hopper 44 of weighing coordinates, thus it is convenient to the carrying out of quantitative weighing next time.
When being provided with four discharging openings 22 due to storage bin hopper 2, a discharging opening 22 and the dress of vibration feeding corresponding thereto Put 3 and weighting blanking device 4 constitute a Full-automatic quantitative and weigh linear scale, therefore, this Full-automatic quantitative linear scale of weighing is Four-head Full-automatic quantitative is weighed linear scale, and above-mentioned each head Full-automatic quantitative linear scale of weighing circulates successively and quantitatively claims material Weight, thus improves the speed that material dosing is weighed, and further increases this Full-automatic quantitative and weighs the production efficiency of linear scale.
It addition, hookup wire shakes during dish 34, first, by fixed block 352 in I-shaped 3521 one end be connected to blocked hole 3511 and mounting groove 3512 on;Then, then the axle cap 3551 with hands pressing installation axle 355, overcome the tension force of tensioning spring 356, Make installation axle 355 slide on axle bed 354, axle 355 be installed and drive sliding shoe 353 to slide to fixed block 352 along bar-shaped trough 3522, Until sliding shoe 353 is positioned at the cylinder of cylindrical shape mounting seat 351, then unclamp axle cap 3551, so, tensioning spring 356 Under the effect of power, sliding shoe 353 and buckling groove 3513 snap-fit engagement, fixed block 352 in I-shaped 3521 one end also with clamping Hole 3511 and mounting groove 3512 snap-fit engagement, therefore, the line dish 34 that shakes will pass through detachable installing mechanism 35 and is arranged on vibrating seat 31 On.
Dismounting line shake dish 34 time, first, with hands pressing install axle 355 axle cap 3551, overcome tensioning spring 356 Power, makes installation axle 355 slide on axle bed 354, installs axle 355 and drives sliding shoe 353 sliding to fixed block 352 along bar-shaped trough 3522 It is dynamic, until sliding shoe 353 departs from buckling groove 3513;Then the dish 34 that shaken by line upwards carries, and makes sliding shoe 353 depart from cylinder then, The cylinder of shape mounting seat 351, so, fixed block 352 just can be with blocked hole 3511 and mounting groove in one end of I-shaped 3521 3512 depart from, thus are convenient to line and shake the dismounting of dish 34.
So, by detachable installing mechanism 35, the line dish 34 that shakes can be conveniently mounted on vibrating seat 31, it is also possible to convenient Ground disassembles from vibrating seat 31, thus is convenient to I&M of the present utility model.
When the symmetrical heavy burder bucket 44 of needs is cleared up or keeped in repair, only hopper 44 need to will be weighed and hanger bracket 43 takes off, i.e. Can clear up or keep in repair by symmetrical heavy burder bucket 44, thus be convenient to this Full-automatic quantitative and weigh the maintenance of linear scale.
After hopper 44 of weighing is cleared up or keeped in repair, by hanger bracket 43, hopper 44 of weighing is suspended on fixed mount 42 On, so, the hanger bar 433 of hanger bracket 43 is just placed in the suspension groove 421 on fixed mount 42, the gag lever post of hanger bracket 43 434 are just positioned on stopper slot 422.
Due to the effect of back-moving spring 467 restoring force, blanking baffle plate 45 under normal conditions with the blanking port 442 of hopper 44 of weighing Guan Bi coordinates;Shake the lower section of discharge end 342 of dish 34 owing to the feeding mouth 441 of hopper 44 of weighing is positioned at corresponding line again, so, When material from line shake the discharge end 342 of dish 34 be flowed in hopper 44 of weighing time, in the symmetrical heavy burder bucket 44 of LOAD CELLS 41 Material is weighed in real time.
When adjusting the discharging flow of discharging opening 22, first unclamp lock screw 233, then pull limit material flashboard 232, make limit material lock Plate 232 slidably reciprocates in slot 231, thus regulates the size of discharging opening 22;When the size adjustment of discharging opening 22 is good, then screw Lock screw 233, makes lock screw 233 hold out against with the outer surface of storage bin hopper 2 and is connected, and so, limit material flashboard 232 is just fixed on out On material mouth 22, the size of discharging opening 22 is also fixed up.
When regulating the angle of hopper 5, first unclamp clamping screw 533, then make hopper 5 531 rotate around the shaft, thus adjust The angle of joint hopper 5;When the angular adjustment of hopper 5 is good, then screw clamping screw 533, make clamping screw 533 and connecting plate 530 lockings coordinate, and so, hopper 5 is just fixed on connecting plate 530, and the angle of hopper 5 is also fixed up;Therefore, this is complete Automatic ration linear scale of weighing is adapted to the blanking of different angles, including vertical blanking with tilt certain angle blanking, thus carries This Full-automatic quantitative high is weighed the practicality of linear scale.
The content of above-mentioned detailed description of the invention is preferred embodiment of the present utility model, and above preferred embodiment is not used Limit practical range of the present utility model, therefore, every made according to its scope of the claims of this utility model Various equivalents, all covered by its scope of the claims of this utility model.

Claims (6)

1. a Full-automatic quantitative is weighed linear scale, it is characterised in that: include that frame, storage bin hopper, at least one vibration are sent Material device, at least one weighting blanking device, a hopper and a controller;
Above-mentioned storage bin hopper, oscillation feed gear, weighting blanking device, hopper and controller are separately mounted in frame;
Above-mentioned storage bin hopper is provided with a charging aperture and at least one discharging opening, and above-mentioned discharging opening is positioned at the lower section of charging aperture;
It is corresponding that above-mentioned oscillation feed gear is positioned at the lower section of storage bin hopper, an oscillation feed gear and a discharging opening, vibration The feeding end of pay-off is positioned at the lower section of corresponding discharging opening;
Above-mentioned weighting blanking device is positioned at the lower section of oscillation feed gear, a weighting blanking device and an oscillation feed gear Corresponding, the feeding mouth of weighting blanking device is positioned at the lower section of the discharge end of corresponding oscillation feed gear;
Above-mentioned hopper is provided with a material receiving port and a feed opening, and above-mentioned material receiving port is enclosed within the blanking port of weighting blanking device Outside, above-mentioned feed opening is positioned at the lower section of material receiving port;
Controller noted above is connected with weighting blanking device transmitted in both directions, a signal output part of controller noted above and vibration feeding Device electrically connects.
Full-automatic quantitative the most according to claim 1 is weighed linear scale, it is characterised in that: described oscillation feed gear includes Vibrating seat, vibrating spring, vibrator and line shake dish;
Above-mentioned vibrating seat is arranged in frame by vibrating spring;
Above-mentioned vibrator is fixing to be located on vibrating seat, and vibrator electrically connects with a signal output part of controller;
The above-mentioned line dish that shakes is arranged on vibrating seat, and the shake feeding end of dish of above-mentioned line is positioned at the lower section of corresponding discharging opening, above-mentioned line The discharge end of dish of shaking is positioned at the top of the feeding mouth of corresponding weighting blanking device.
Full-automatic quantitative the most according to claim 2 is weighed linear scale, it is characterised in that: described line shakes dish can by one Remove and install mechanism to be arranged on vibrating seat;
Above-mentioned detachable installing mechanism includes cylindrical shape mounting seat, fixed block, sliding shoe, axle bed, installation axle and tensioning spring;
Above-mentioned cylindrical shape mounting seat is fixedly mounted on the end face of vibrating seat;Above-mentioned cylindrical shape mounting seat is provided with blocked hole, peace Tankage and buckling groove, above-mentioned mounting groove is positioned at the top of blocked hole, and above-mentioned buckling groove is relative with blocked hole;
Above-mentioned fixed block fixedly mounts on the bottom surface of the dish that shakes online;One end of above-mentioned fixed block is I-shaped, and above-mentioned fixed block is another The both sides of one end are provided with bar-shaped trough;
One end of above-mentioned sliding shoe is slidably mounted on the bar-shaped trough of fixed block;
Said axle seat fixedly mounts on the bottom surface of the dish that shakes online;
Above-mentioned installation axle can be arranged on axle bed with slidably reciprocating;The axis of above-mentioned installation axle be arranged in parallel with bar-shaped trough, above-mentioned The one end installing axle is provided with axle cap, and the above-mentioned other end of installation axle is flexibly connected with the other end of sliding shoe;
Above-mentioned tensioning spring overlaps on the mounting shaft, and one end of above-mentioned tensioning spring connects with axle cap, another of above-mentioned tensioning spring End connects with axle bed;
Above-mentioned fixed block is I-shaped one end and blocked hole and mounting groove snap-fit engagement, and above-mentioned sliding shoe is by tensioning spring Tension force and buckling groove snap-fit engagement.
Full-automatic quantitative the most according to claim 1 is weighed linear scale, it is characterised in that: described weighting blanking device includes LOAD CELLS, fixed mount, hanger bracket, hopper of weighing, blanking baffle plate and baffle plate folding drive mechanism;
Above-mentioned LOAD CELLS is fixedly mounted in frame;Above-mentioned LOAD CELLS is electrically connected with a signal input part of controller Connect;
Above-mentioned fixed mount is fixedly mounted on LOAD CELLS;Above-mentioned fixed mount is provided with suspension groove and stopper slot, above-mentioned suspension Groove is positioned at the top of stopper slot;
Above-mentioned hanger bracket includes the first installing plate, the second installing plate, hanger bar and gag lever post;Above-mentioned first installing plate and the second peace Dress plate be arranged in parallel;The two ends of above-mentioned hanger bar and gag lever post are separately mounted on the first installing plate and the second installing plate, above-mentioned Hanger bar and gag lever post are between the first installing plate and the second installing plate, and above-mentioned hanger bar is positioned at the top of gag lever post;Above-mentioned Hanger bar is removably placed in the suspension groove on fixed mount, and above-mentioned gag lever post is positioned on stopper slot;
Above-mentioned hopper of weighing is fixedly mounted on the first installing plate and second installing plate of hanger bracket;The pan feeding of above-mentioned hopper of weighing Mouth is positioned at the lower section of the discharge end of corresponding oscillation feed gear, and the blanking port of above-mentioned hopper of weighing is positioned at the material receiving port of hopper In;
Above-mentioned blanking baffle plate is installed in rotation on weighs on hopper, and the blanking port folding of above-mentioned blanking baffle plate and hopper of weighing is joined Close;
Above-mentioned baffle plate folding drive mechanism includes motor, eccentric, drive shaft, the first swing arm, the second swing arm, drive link, transmission Arm and back-moving spring;
Above-mentioned motor is fixedly mounted in frame, and above-mentioned motor electrically connects with a signal output part of controller;
Above-mentioned eccentric is fixedly mounted on the power output shaft of motor;
Above-mentioned drive shaft is arranged on eccentric;
Above-mentioned first swing arm is installed in rotation on the first installing plate;
Above-mentioned second swing arm is installed in rotation on the second installing plate;
The two ends of above-mentioned drive link are separately mounted in the first swing arm and the second swing arm, and above-mentioned drive link is positioned at the first swing arm and Between two swing arms, above-mentioned drive link is in transmission connection with drive shaft;
One end of above-mentioned transmission arm is flexibly connected with the first swing arm, and the other end of above-mentioned transmission arm is flexibly connected with blanking baffle plate;
One end of above-mentioned back-moving spring is arranged in the second swing arm, and the other end of above-mentioned back-moving spring is with blanking baffle plate activity even Connect.
Full-automatic quantitative the most according to claim 1 is weighed linear scale, it is characterised in that: on the discharging opening of described storage bin hopper It is provided with limit material brake mechanism;
Above-mentioned limit material brake mechanism includes slot, limit material flashboard and lock screw;
Above-mentioned slot is located on the edge of discharging opening;
Above-mentioned limit material flashboard can be arranged in slot with slidably reciprocating, and above-mentioned limit material flashboard is positioned on discharging opening;
Above-mentioned lock screw is located on limit material flashboard, and above-mentioned lock screw holds out against with the outer surface of storage bin hopper and is connected.
Full-automatic quantitative the most according to claim 1 is weighed linear scale, it is characterised in that: described hopper passes through an angle Degree governor motion is arranged in frame;
Above-mentioned angle adjusting mechanism includes connecting plate, rotating shaft, arcuate socket and clamping screw;
Above-mentioned connecting plate is fixedly mounted in frame;
The side of above-mentioned hopper upper end is installed in rotation on connecting plate by rotating shaft;
Above-mentioned arcuate socket is located on connecting plate, and the center of circle of above-mentioned arcuate socket is positioned in rotating shaft;
The opposite side of above-mentioned hopper upper end is installed in rotation on arcuate socket by clamping screw;
Above-mentioned clamping screw unclamps with connecting plate or locks and coordinates.
CN201620812791.2U 2016-07-30 2016-07-30 A kind of Full-automatic quantitative is weighed linear scale Active CN205854565U (en)

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* Cited by examiner, † Cited by third party
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CN107080003A (en) * 2017-05-03 2017-08-22 广东陶明自动化设备有限公司 A kind of automatic compact system of tea cake
CN108099102A (en) * 2017-12-18 2018-06-01 钱天朗 A kind of rubber injection mold high-precision apparatus for feeding
CN108274662A (en) * 2018-03-26 2018-07-13 杭州可速自动化设备有限公司 Full-automatic charging feed weighing devices
CN108571883A (en) * 2018-03-28 2018-09-25 牛思源 A kind of grain heat-drying bagging equipment
CN108593064A (en) * 2018-04-26 2018-09-28 新乡市东振机械制造有限公司 A kind of electronic scale batcher weighing discharging mechanism
CN108609327A (en) * 2018-06-19 2018-10-02 桂林电子科技大学 A kind of retracting device
CN108686570A (en) * 2018-08-08 2018-10-23 浙江顶誉食品有限公司 A kind of fragrance mixing equipment
CN111003269A (en) * 2019-12-10 2020-04-14 中山新永一测控设备有限公司 Weighing and packaging machine
CN112278706A (en) * 2020-10-19 2021-01-29 青岛万润测控设备有限公司 Full-automatic intelligent rice flour conveyor
CN112407364A (en) * 2020-10-28 2021-02-26 深圳科瑞技术股份有限公司 Filling equipment
CN113428403A (en) * 2021-07-02 2021-09-24 淮南联合大学 Automatic anchor agent boxing device
CN114812771A (en) * 2022-04-22 2022-07-29 泉州市宏楷电子机械有限公司 High-precision quick weighing device
CN115384819A (en) * 2022-09-02 2022-11-25 博世勒自动化科技(昆山)有限公司 Auxiliary blanking device for sugar mass weighing and subpackaging all-in-one machine and using method thereof

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CN107080003B (en) * 2017-05-03 2024-02-02 重庆瑞镁达商贸有限公司 Automatic tea cake pressing system
CN107080003A (en) * 2017-05-03 2017-08-22 广东陶明自动化设备有限公司 A kind of automatic compact system of tea cake
CN108099102A (en) * 2017-12-18 2018-06-01 钱天朗 A kind of rubber injection mold high-precision apparatus for feeding
CN108274662A (en) * 2018-03-26 2018-07-13 杭州可速自动化设备有限公司 Full-automatic charging feed weighing devices
CN108571883A (en) * 2018-03-28 2018-09-25 牛思源 A kind of grain heat-drying bagging equipment
CN108593064A (en) * 2018-04-26 2018-09-28 新乡市东振机械制造有限公司 A kind of electronic scale batcher weighing discharging mechanism
CN108609327A (en) * 2018-06-19 2018-10-02 桂林电子科技大学 A kind of retracting device
CN108686570A (en) * 2018-08-08 2018-10-23 浙江顶誉食品有限公司 A kind of fragrance mixing equipment
CN111003269A (en) * 2019-12-10 2020-04-14 中山新永一测控设备有限公司 Weighing and packaging machine
CN112278706A (en) * 2020-10-19 2021-01-29 青岛万润测控设备有限公司 Full-automatic intelligent rice flour conveyor
CN112278706B (en) * 2020-10-19 2022-04-19 青岛万润测控设备有限公司 Full-automatic intelligent rice flour conveyor
CN112407364A (en) * 2020-10-28 2021-02-26 深圳科瑞技术股份有限公司 Filling equipment
CN113428403A (en) * 2021-07-02 2021-09-24 淮南联合大学 Automatic anchor agent boxing device
CN114812771A (en) * 2022-04-22 2022-07-29 泉州市宏楷电子机械有限公司 High-precision quick weighing device
CN115384819A (en) * 2022-09-02 2022-11-25 博世勒自动化科技(昆山)有限公司 Auxiliary blanking device for sugar mass weighing and subpackaging all-in-one machine and using method thereof

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Address after: 515000 One of the 1st and 2nd Floors of Dasheng Factory Building of Qishan Street Road Community Civilization Road, Jinping District, Shantou City, Guangdong Province

Patentee after: Guangdong Yongfeng Electronic Technology Co., Ltd.

Address before: 515000 One of the 1st and 2nd Floors of Dasheng Factory Building of Qishan Street Road Community Civilization Road, Jinping District, Shantou City, Guangdong Province

Patentee before: Shantou Yongfeng Electronic Co., Ltd.

CP01 Change in the name or title of a patent holder