CN211168732U - Device for preventing blanking and cutoff of stock bin - Google Patents
Device for preventing blanking and cutoff of stock bin Download PDFInfo
- Publication number
- CN211168732U CN211168732U CN201921446809.1U CN201921446809U CN211168732U CN 211168732 U CN211168732 U CN 211168732U CN 201921446809 U CN201921446809 U CN 201921446809U CN 211168732 U CN211168732 U CN 211168732U
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- China
- Prior art keywords
- feed bin
- proximity switch
- belt feeder
- cable
- controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000005303 weighing Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Feeding Of Articles To Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
The utility model relates to a feed bin field especially relates to a prevent device of feed bin unloading cutout, it includes the feed bin, the bulkhead vibrator, belt feeder and material stream detection device, bulkhead vibrator fixed mounting is on the feed bin outer wall, the feed bin top is equipped with the feed bin material loading mouth, the bottom is equipped with the feed bin discharge gate, the belt feeder is installed in the below of feed bin discharge gate, the both sides of belt feeder frame are being close to feed bin discharge gate department fixed mounting and have the proximity switch support that spanes the belt feeder, material stream detection device includes that fixed mounting is in the proximity switch at switch support middle part and hinge dress material stream detection steel sheet on the switch support, proximity switch passes through the cable with the bulkhead vibrator and is connected, the height-to-size that the material stream detected the steel. The device provided by the utility model but the automated inspection feed bin feed condition and the automatic start bulkhead vibrator shake the material, simple structure and labour saving and time saving, production efficiency is high.
Description
Technical Field
The utility model relates to a feed bin technical field especially relates to a prevent device of feed bin unloading cutout.
Background
The feed bin is an important storage link in production, also is the stable important guarantee of subsequent handling production, and the material in the feed bin falls out from the discharge gate of feed bin under the effect of gravity, however in practical application process, the material is because its characteristic itself, and the arch may appear, and the not smooth phenomenon of unloading even blocks up the feed opening, seriously influences going on smoothly of production. In order to solve the problem, a special person is required to continuously monitor the discharging outlet of the storage bin, and when the phenomenon of blocking and material breaking occurs, the special person is treated in modes of manual vibration and the like. The mode is only passive waiting and is not favorable for reasonably and effectively utilizing manpower resources; and need frequently carry out start-stop operation to the belt feeder in handling process, to the stability and the life-span of equipment unfavorable, and start-stop process instantaneous energy consumption is huge, is unfavorable for energy saving.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device that can automated inspection feed bin feed condition and automatic start bulkhead vibrator shake material prevents feed bin unloading cutout is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a prevent device of feed bin unloading cutout, it includes feed bin, bulkhead vibrator, belt feeder and material stream detection device, bulkhead vibrator fixed mounting is on the feed bin outer wall, the feed bin top is equipped with the feed bin material loading mouth, and the bottom is equipped with the feed bin discharge gate, the belt feeder is installed in the below of feed bin discharge gate, and the both sides of belt feeder frame are being close to feed bin discharge gate department fixed mounting and have the proximity switch support that spanes the belt feeder, material stream detection device includes that fixed mounting is in the proximity switch at switch support middle part and the material stream of hinge dress on the switch support detect the steel sheet, proximity switch passes through the cable with the bulkhead vibrator and is connected, the height and size that the material stream detected the steel sheet is less than.
Further, the device for preventing blanking and cutoff of the storage bin further comprises a controller, the proximity switch is connected with the input end of the controller through a cable, and the bin wall vibrator is connected with the control end of the controller through a cable.
Further, the device for preventing blanking and cutoff of the storage bin is further provided with an alarm, and the alarm is connected with the feedback end of the controller through a cable.
Further, the weighing belt conveyor is installed in the place ahead of belt conveyor, installs weighing sensor on the weighing belt conveyor, and weighing sensor passes through the cable with the input of controller and is connected, and the motor of weighing belt conveyor passes through the cable with the control end of controller and is connected.
Further, a buffer spring is arranged between the proximity switch and the switch bracket.
Beneficial effects of the utility model
The utility model provides a prevent device of feed bin unloading cutout, when the normal unloading of feed bin discharge gate, the material on the belt feeder flows along with the direction of motion of belt feeder, have certain height because of the material, the lower extreme of material flow detection steel sheet can overturn along with the slope of the flow emergence of material, and with the proximity switch contact, when the material in the feed bin takes place to become the knot and encircles and blocks up, material height on the belt feeder is less than the bottom that the material flow detected the steel sheet, the material flow detects the steel sheet and will be in natural vertical state, and make proximity switch be in off-state, proximity switch and bulkhead vibrator switch-on this moment, automatic control bulkhead vibrator action, vibrate the material in the feed bin, prevent that the material from becoming to encircle the cutout, moreover, the steam generator is simple in structure and labor.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a control system schematic;
in the figure, 1, a belt conveyor frame, 2, a belt conveyor, 3, a proximity switch support, 4, a bin, 5, a bin feeding port, 6, a bin wall vibrator, 7, a bin discharging port, 8, a material flow detection steel plate, 9, a proximity switch, 10, a buffer spring, 11, a controller, 12, an alarm and 13, a weighing belt conveyor are arranged.
Detailed Description
The utility model provides a prevent device of feed bin unloading cutout, it includes feed bin 4, bulkhead vibrator 6, belt feeder 2 and material stream detection device, bulkhead vibrator fixed mounting is on the feed bin outer wall, the feed bin top is equipped with feed bin material loading mouth 5, and the bottom is equipped with feed bin discharge gate 7, the belt feeder is installed in the below of feed bin discharge gate, and the both sides of belt feeder frame 1 are being close to feed bin discharge gate department fixed mounting and have the proximity switch support 3 that spanes the belt feeder, material stream detection device includes proximity switch 9 and the material stream detection steel sheet 8 of hinge dress on the switch bracket in the middle part of the switch bracket, proximity switch passes through the cable with bulkhead vibrator and is connected, the height and size that the material stream detected the steel sheet is less than the distance between switch bracket and the.
Further, the device for preventing blanking and cutoff of the storage bin further comprises a controller 11, wherein the proximity switch is connected with the input end of the controller through a cable, the bin wall vibrator is connected with the control end of the controller through a cable, and the controller receives information of the proximity switch and controls the bin wall vibrator to be started and stopped.
Further, a device for preventing blanking and cutoff of a storage bin is further provided with an alarm 12, the alarm is connected with a feedback end of a controller through a cable, after the controller receives information that a proximity switch and a material flow detection steel plate are disconnected, a bin wall vibrator is controlled to vibrate, if the set time is exceeded, the proximity switch and the material flow detection steel plate are still not connected, the controller controls the alarm to give an alarm, and an operator is reminded of manually intervening to process.
Further, a device for preventing blanking and cutoff of a storage bin, a weighing belt conveyor 13 is installed in the front of the belt conveyor, a weighing sensor (not shown) is installed on the weighing belt conveyor, the weighing sensor is connected with the input end of a controller through a cable, a motor of the weighing belt conveyor is connected with the control end of the controller through a cable, automatic weighing can be directly performed on materials, when the weighing sensor detects that the weight of the materials on the weighing belt conveyor reaches a set value, information is transmitted to the controller, and the controller controls the motor of the weighing belt conveyor to move to supply materials to a using process.
Further, install buffer spring 10 between proximity switch and the switch support, when material thickness on the belt feeder is great, buffer spring is stretched, can alleviate because the material flows and detects the extrusion that the steel sheet upset leads to the fact for proximity switch.
When the normal unloading of feed bin discharge gate, the material on the belt feeder flows along with the direction of motion of belt feeder, have certain height because of the material, the lower extreme that the material stream detected the steel sheet can overturn along with the flow emergence slope of material, and contact with proximity switch, when the material in the feed bin takes place to become the knot and encircles and block up, material on the belt feeder highly is less than the bottom that the material stream detected the steel sheet, the material stream detects the steel sheet and will be in natural vertical state, and make proximity switch be in the off-state, proximity switch and bulkhead vibrator switch-on this moment, automatic control bulkhead vibrator action, vibrate the material in the feed bin, prevent that the material from becoming to encircle the cutout, simple structure and labour saving and time saving, high production efficiency.
To sum up, the utility model discloses a device that prevents feed bin unloading cutout, but automated inspection feed bin feed condition and automatic start bulkhead vibrator shake the material, simple structure and labour saving and time saving, production efficiency is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent device of feed bin unloading cutout, a serial communication port, including feed bin, bulkhead vibrator, belt feeder and material stream detection device, bulkhead vibrator fixed mounting is on the feed bin outer wall, the feed bin top is equipped with feed bin material loading mouth, and the bottom is equipped with the feed bin discharge gate, the belt feeder is installed in the below of feed bin discharge gate, and the both sides of belt feeder frame are being close to feed bin discharge gate department fixed mounting and have the proximity switch support that spanes the belt feeder, material stream detection device includes that fixed mounting is in the proximity switch at switch support middle part and the material stream of hinge dress on the switch support detect the steel sheet, proximity switch passes through the cable with the bulkhead vibrator and is connected, the height and size that the material stream detected the steel sheet is less than.
2. The blanking and flow cutoff preventing device for the storage bin as claimed in claim 1, further comprising a controller, wherein the proximity switch is connected with an input end of the controller through a cable, and the bin wall vibrator is connected with a control end of the controller through a cable.
3. The device for preventing blanking and cutoff of the storage bin as claimed in claim 2, wherein an alarm is further provided, and the alarm is connected with the feedback end of the controller through a cable.
4. The device for preventing blanking and cutoff of the storage bin as claimed in claim 3, wherein a weighing belt conveyor is arranged in front of the belt conveyor, a weighing sensor is arranged on the weighing belt conveyor, the weighing sensor is connected with the input end of the controller through a cable, and a motor of the weighing belt conveyor is connected with the control end of the controller through a cable.
5. The blanking and current interruption preventing device for the storage bin as claimed in claim 1, wherein a buffer spring is installed between the proximity switch and the switch bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446809.1U CN211168732U (en) | 2019-09-03 | 2019-09-03 | Device for preventing blanking and cutoff of stock bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446809.1U CN211168732U (en) | 2019-09-03 | 2019-09-03 | Device for preventing blanking and cutoff of stock bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211168732U true CN211168732U (en) | 2020-08-04 |
Family
ID=71825818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921446809.1U Expired - Fee Related CN211168732U (en) | 2019-09-03 | 2019-09-03 | Device for preventing blanking and cutoff of stock bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211168732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825658A (en) * | 2020-12-30 | 2021-05-25 | 华南农业大学 | Conical cylinder vibration high-speed queuing seed discharging device and method |
| WO2022141666A1 (en) * | 2020-12-30 | 2022-07-07 | 华南农业大学 | Spot spraying-based seed dispensing method and apparatus |
-
2019
- 2019-09-03 CN CN201921446809.1U patent/CN211168732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825658A (en) * | 2020-12-30 | 2021-05-25 | 华南农业大学 | Conical cylinder vibration high-speed queuing seed discharging device and method |
| WO2022141666A1 (en) * | 2020-12-30 | 2022-07-07 | 华南农业大学 | Spot spraying-based seed dispensing method and apparatus |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |