CN205002860U - Automatic batching weighing device - Google Patents
Automatic batching weighing device Download PDFInfo
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- CN205002860U CN205002860U CN201520735790.8U CN201520735790U CN205002860U CN 205002860 U CN205002860 U CN 205002860U CN 201520735790 U CN201520735790 U CN 201520735790U CN 205002860 U CN205002860 U CN 205002860U
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- feed bin
- electronic scale
- standard test
- scale sensor
- test weight
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Abstract
The utility model provides an automatic batching weighing device, including the feed bin, the pan feeding mouth department of feed bin is equipped with screw feeder, the discharge gate department of feed bin is connected with the unloading scraper -trough conveyer, the solar power ultraviolet ray mosquito killer further comprises a controller, electronic scale sensor and be used for adjusting the calibration equipment of the electronic scale degree of accuracy, the electronic scale sensor is established on the outer wall of feed bin, the upper portion of feed bin is equipped with the mount, the lower part of feed bin is equipped with the work platform that the level set up, calibration equipment includes the vertical cylinder of fixing on the mount and arranges the standard test weight on the work platform in, the piston rod and the standard test weight of cylinder are connected, when carrying out the check -up, the piston rod of controller control cylinder drives the standard test weight and breaks away from work platform, weight value according to the standard test weight is rectified, the controller is according to the signal of electronic scale sensor, to the screw feeder control that stops answering a pager's call. The utility model discloses real -time or the regular check -up of the precision of weighing the electronics can be realized, the error is reduced, the error that exists when configuration of reduction personnel and artifical check -up.
Description
Technical field
The utility model relates to a kind of automatic batch weighing device.
Background technology
Along with the development of science and technology, projection electronic weighing because of its range of weighing wide, low to operating environment requirements, and can automation mechanized operation be realized, replaced traditional weighing instrument gradually.But the parts needed because of electronic scale are many, the impact of the labile factors such as powered magnetic surrounding environment, easily there is display mistake, regularly must carry out artificial Inspection, to reduce error in the long-time electronic weighting equipment used.But there is following problem when desk checking: (1), for reaching best verification effect, the counterweight used is almost equal with the counterweight weighed, and need the counterweight that a dead lift is a large amount of, quantities is larger; (2), after continuous print work, often there will be omission, do not test even for a long time, until just find when making a mistake, cause unnecessary loss.
Utility model content
The purpose of this utility model is to provide a kind of automatic batch weighing device that can correct weighing precision at any time.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of automatic batch weighing device, comprise feed bin, feeding mouth place above feed bin is provided with screw feeder, discharge outlet below feed bin is connected with blanking scraper-trough conveyer, also comprise controller, electronic scale sensor and the calibration equipment for adjusting electronic scales accuracy, described electronic scale sensor is located in the outside wall surface of feed bin, the top of feed bin is provided with fixed mount, the bottom of feed bin is provided with horizontally disposed workbench, described calibration equipment comprises the cylinder be vertically fixed on fixed mount and the standard test weight be placed on workbench, the piston rod of cylinder is connected with standard test weight, when verifying, the piston rod of controller control cylinder drives standard test weight to depart from workbench, counterweight value according to standard test weight corrects electronic scale sensor precision, described controller, according to the signal of electronic scale sensor, stops to screw feeder control of answering a pager's call.
Wherein, the feeding mouth place of feed bin is provided with cover plate, is provided with two screw feeders above feed bin, cover plate be provided with two respectively with two corresponding plup inlets arranged of screw feeder.
Further, the outer wall of feed bin bottom is provided with feed bin Arch-Breaking Device, and feed bin Arch-Breaking Device is the strong air flow of the pressure gas sprayed suddenly, makes the material of the blocking in feed bin or bonding be recovered flowing.
In the utility model, the cross section transverse of feed bin is rounded, and calibration equipment and electronic scale sensor are multiple, and each calibration equipment and each electronic scale sensor are distributed on the outside of feed bin respectively.
Further, workbench is provided with multiple column, and each column is the corresponding mounting bracket as each electronic scale sensor respectively, and controller is arranged on one of them column.
Beneficial effect: in (1), the utility model, the piston rod of cylinder is connected by iron chains with between standard test weight, standard test weight is that correcting electronic scale is used, screw feeder does not contact with feed bin, electronic scales is when weighing to the material entering its inside, the piston rod of cylinder extend out to standard test weight and is positioned on platform, and iron chains is in pendency and does not stress state.The weight of feed bin, cylinder and blanking scraper-trough conveyer measured in real time by electronic scales.
(2), when verifying, the piston rod of controller control cylinder drives standard test weight to depart from workbench, and the counterweight value according to standard test weight corrects, and can realize or periodic check real-time to the precision of projection electronic weighing, reduce error; The error existed when reducing personnel depaly and desk checking, improves working environment, improves proportioning accuracy, can realize high-precision continuous operations.
(3), this device is applicable to the continous batching use of automatic proportioning production line, and this device is opposing seal device, can effectively reduce flying upward of material, decreasing pollution; By automatic weighing and automatic Verification, production line automation can be made to operate, reduce the dependence to personnel, save personnel cost, reduce staff labor intensity.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the vertical view of feed bin in Fig. 1.
Reference numeral: 1, feed bin, 2, screw feeder, 3, blanking scraper-trough conveyer, 4, feed bin Arch-Breaking Device, 5, cover plate, 6, plup inlet, 7, controller, 8, electronic scale sensor, 9, fixed mount, 10, workbench, 11, cylinder, 12, standard test weight, 13, iron chains, 14, column.
Embodiment
Below in conjunction with specific embodiment, automatic batch weighing device of the present utility model is described further, but illustrated embodiment is not as to restriction of the present utility model.
A kind of automatic batch weighing device, as depicted in figs. 1 and 2, comprise feed bin 1, the cross section transverse of feed bin 1 is rounded, the feeding mouth place of feed bin 1 is provided with cover plate 5, be provided with two screw feeders 2 above feed bin 1, cover plate 5 is provided with two and is symmetrical arranged relative to the perpendicular bisector of feed bin 1 cross section transverse with two corresponding plup inlets arranged of screw feeder 2,6, two plup inlets 6 respectively; The outer wall of feed bin 1 bottom is provided with feed bin Arch-Breaking Device 4, and the discharge outlet below feed bin 1 is connected with blanking scraper-trough conveyer 3.
This device also comprises controller 7, electronic scale sensor 8 and the calibration equipment for adjusting electronic scales accuracy, calibration equipment and electronic scale sensor 8 are multiple, and each calibration equipment and each electronic scale sensor 8 are distributed in the outside wall surface of feed bin 1 respectively, the top of feed bin 1 is provided with fixed mount 9, the bottom of feed bin 1 is provided with horizontally disposed workbench 10, workbench 10 is provided with multiple column 14, each column 14 is the corresponding mounting bracket as each electronic scale sensor 8 respectively, and controller 7 is arranged on one of them column 14.
Wherein, each calibration equipment includes the cylinder 11 be vertically fixed on fixed mount 9 and the standard test weight 12 be placed on workbench 10, the piston rod of cylinder 11 is connected by iron chains 13 with between standard test weight 12, when verifying, the piston rod of controller 7 control cylinder 11 drives standard test weight 12 to depart from workbench 10, counterweight value according to standard test weight 12 corrects electronic scale sensor precision, can realize or periodic check real-time to the precision of projection electronic weighing, reduce error; The error existed when reducing personnel depaly and desk checking, improves working environment, improves proportioning accuracy, can realize high-precision continuous operations.Described controller 7, according to the signal of electronic scale sensor 8, stops to screw feeder 2 control of answering a pager's call.
Claims (6)
1. an automatic batch weighing device, comprise feed bin (1), the feeding mouth place of feed bin (1) top is provided with screw feeder (2), the discharge outlet of feed bin (1) below is connected with blanking scraper-trough conveyer (3), it is characterized in that: also comprise controller (7), electronic scale sensor (8) and the calibration equipment for adjusting electronic scales accuracy, described electronic scale sensor (8) is located in the outside wall surface of feed bin (1), the top of feed bin (1) is provided with fixed mount (9), the bottom of feed bin (1) is provided with horizontally disposed workbench (10), described calibration equipment comprises the cylinder (11) be vertically fixed on fixed mount (9) and the standard test weight (12) be placed on workbench (10), the piston rod of cylinder (11) is connected with standard test weight (12), when verifying, the piston rod of controller (7) control cylinder (11) drives standard test weight (12) to depart from workbench (10), counterweight value according to standard test weight (12) corrects electronic scale sensor (8) precision, described controller (7), according to the signal of electronic scale sensor (8), stops to screw feeder (2) control of answering a pager's call.
2. a kind of automatic batch weighing device according to claim 1, it is characterized in that: the feeding mouth place of feed bin (1) is provided with cover plate (5), feed bin (1) top be provided with two screw feeders (2), cover plate (5) be provided with two respectively with two corresponding plup inlets (6) arranged of screw feeder (2).
3. a kind of automatic batch weighing device according to claim 1, is characterized in that: the outer wall of feed bin (1) bottom is provided with feed bin Arch-Breaking Device (4).
4. a kind of automatic batch weighing device according to claim 1, it is characterized in that: the cross section transverse of feed bin (1) is rounded, calibration equipment and electronic scale sensor (8) are multiple, and each calibration equipment and each electronic scale sensor (8) are distributed on the outside of feed bin (1) respectively.
5. a kind of automatic batch weighing device according to claim 4, it is characterized in that: workbench (10) is provided with multiple column (14), each column (14) is the corresponding mounting bracket as each electronic scale sensor (8) respectively, and controller (7) is arranged on one of them column (14).
6. a kind of automatic batch weighing device according to claim 1, is characterized in that: the piston rod of cylinder (11) is connected by iron chains (13) with between standard test weight (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735790.8U CN205002860U (en) | 2015-09-22 | 2015-09-22 | Automatic batching weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735790.8U CN205002860U (en) | 2015-09-22 | 2015-09-22 | Automatic batching weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002860U true CN205002860U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735790.8U Active CN205002860U (en) | 2015-09-22 | 2015-09-22 | Automatic batching weighing device |
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| CN (1) | CN205002860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092293A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | The meausring apparatus of a kind of liquid crystal display glass raw materials and weighing technique |
| CN108891637A (en) * | 2018-06-11 | 2018-11-27 | 王颢睿 | Metering device with oscillating feeder |
| CN109060093A (en) * | 2018-06-11 | 2018-12-21 | 温州奇思科技有限公司 | The suspension bucket lever measuring device of automatic charging |
-
2015
- 2015-09-22 CN CN201520735790.8U patent/CN205002860U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092293A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | The meausring apparatus of a kind of liquid crystal display glass raw materials and weighing technique |
| CN108891637A (en) * | 2018-06-11 | 2018-11-27 | 王颢睿 | Metering device with oscillating feeder |
| CN109060093A (en) * | 2018-06-11 | 2018-12-21 | 温州奇思科技有限公司 | The suspension bucket lever measuring device of automatic charging |
| CN109060093B (en) * | 2018-06-11 | 2020-05-05 | 温州奇思科技有限公司 | Automatic loading bucket lever type metering device |
| CN108891637B (en) * | 2018-06-11 | 2020-10-27 | 瑞安市合泰紧固件有限公司 | Metering device with vibration feeder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |