CN203921743U - A kind of blanking device - Google Patents
A kind of blanking device Download PDFInfo
- Publication number
- CN203921743U CN203921743U CN201420359606.XU CN201420359606U CN203921743U CN 203921743 U CN203921743 U CN 203921743U CN 201420359606 U CN201420359606 U CN 201420359606U CN 203921743 U CN203921743 U CN 203921743U
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- CN
- China
- Prior art keywords
- valve body
- air bag
- pillar stiffener
- feed bin
- fixedly connected
- Prior art date
- 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.)
- Expired - Lifetime
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- 239000003351 stiffener Substances 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000037237 body shape Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A kind of blanking device, between feed bin and hopper, set up cone valve, cone valve comprises valve body, first supports balance plate, pillar stiffener, valve body comprises coaxial setting the upper valve body being fixedly connected with and lower valve body, upper valve body be shaped as taper, lower valve body be shaped as infundibulate, in feed bin, be provided with the taper positioning seat matching with upper valve body shape, upper valve body forms to peg graft with taper positioning seat and coordinates, on hopper, offer the detent matching with lower valve body shape, lower valve body forms to peg graft with detent and coordinates, in valve body, be provided with the first air bag, the first air bag is connected with source of the gas by air inlet pipe, the upper surface of the first air bag and first supports that balance plate is fixedly connected with, pillar stiffener and valve body coaxially arrange, the top of pillar stiffener is fixedly connected with the inwall of upper valve body, the lower end of pillar stiffener and first supports that balance plate is fixedly connected with.Realized the object of constant-volume blanking, mechanized operation, time saving and energy saving, improved production efficiency.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates to a kind of blanking device.
Background technology
Existing blanking device comprises feed bin and hopper, exit at feed bin is provided with valve, while needing blanking, open valve, material in feed bin enters in blending bunker through hopper, valve-off after blanking completes, the shortcoming of this blanking device is to realize constant-volume blanking, thus blending bunker in material number wayward, reduced production efficiency.
Summary of the invention
The utility model is in order to overcome the defect of prior art, designed a kind of blanking device, valve body repeatedly rises and declines, in this process, material in feed bin falls under gravity in hopper, has realized the object of constant-volume blanking, mechanized operation, time saving and energy saving, improved production efficiency.
The concrete technical scheme that the utility model is taked is: a kind of blanking device, comprise feed bin, hopper, the discharging opening of feed bin is communicated with the inlet point of hopper, key is: between feed bin and hopper, set up cone valve, cone valve comprises valve body, first supports balance plate, pillar stiffener, valve body comprises coaxial setting the upper valve body being fixedly connected with and lower valve body, upper valve body be shaped as taper, lower valve body be shaped as infundibulate, in feed bin, be provided with the taper positioning seat matching with upper valve body shape, upper valve body forms to peg graft with taper positioning seat and coordinates, on hopper, offer the detent matching with lower valve body shape, lower valve body forms to peg graft with detent and coordinates, in valve body, be provided with the first air bag, the first air bag is connected with source of the gas by air inlet pipe, the upper surface of the first air bag and first supports that balance plate is fixedly connected with, pillar stiffener and valve body coaxially arrange, the top of pillar stiffener is fixedly connected with the inwall of upper valve body, the lower end of pillar stiffener and first supports that balance plate is fixedly connected with.
The beneficial effects of the utility model are: source of the gas is when inflating in the first air bag and the second air bag, first supports balance plate and the second balance support plate to rise, valve body rises under the effect of pillar stiffener, make to occur gap between valve body and feed bin inwall, material is fallen in hopper by place, gap under Action of Gravity Field, when source of the gas is outwards bled, the first air bag and the second air bag shrink, first supports balance plate and the second balance support plate to decline, pillar stiffener band moving valve declines, valve body and feed bin inwall are fitted tightly and stop blanking, by changing the size of gaseous tension in the first air bag and the second air bag, can change the height that valve body rises, thereby change the size in gap, reach the object that changes discharge quantity, by change inflate and bleed between interval time, can change blanking velocity, by changing blanking velocity and discharge quantity, can realize the object of constant-volume blanking, mechanized operation, time saving and energy saving, improved production efficiency.
The inside face of described upper valve body is provided with inside liner, and the top of pillar stiffener is fixedly connected with inside liner, directly contacts and compares with upper valve body with pillar stiffener, can slow down the rate of wear to upper valve body in lifting process, extends the service life of upper valve body.
Between the first support balance plate and pillar stiffener, set up the second balance support plate, between the first support balance plate and the second balance support plate, set up the second air bag, first supports to offer breather hole on balance plate, the first air bag and the second air bag are communicated with by breather hole, can increase the gaseous tension in valve body, thereby can increase the height that valve body rises, the height adjustment that can according to the actual requirements valve body be risen during production is to proper range.
The upper edge of described hopper is provided with the Pressure Block of external flanging type, and the outer wall of Pressure Block and the outer wall of feed bin fit tightly, and plays buffer action, has avoided feed bin directly to contact the wearing and tearing that feed bin is caused with hopper.
The external diameter at described valve body middle part is less than the internal diameter of bin bottom discharging opening, avoids occurring friction making valve body lifting smoothly between valve body and feed bin inwall, guarantees better cutting stock precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents feed bin, and 2 represent hopper, 3 represent the first support balance plate, and 4 represent pillar stiffener, and 5 represent upper valve body, the lower valve body of 6 representatives, 7 represent taper positioning seat, 8 represent the first air bag, 9 represent air inlet pipe, 10 represent inside liner, and 11 represent the second balance support plate, and 12 represent the second air bag, 13 represent breather hole, and 14 represent Pressure Block.
The specific embodiment
A kind of blanking device, comprise feed bin 1, hopper 2, the discharging opening of feed bin 1 is communicated with the inlet point of hopper 2, key is: between feed bin 1 and hopper 2, set up cone valve, cone valve comprises valve body, first supports balance plate 3, pillar stiffener 4, upper valve body 5 and lower valve body 6 that valve body comprises coaxial setting and is fixedly connected with, upper valve body 5 be shaped as taper, lower valve body 6 be shaped as infundibulate, in feed bin 1, be provided with the taper positioning seat 7 matching with upper valve body 5 shapes, upper valve body 5 forms to peg graft with taper positioning seat 7 and coordinates, on hopper 2, offer the detent matching with lower valve body 6 shapes, lower valve body 6 forms to peg graft with detent and coordinates, in valve body, be provided with the first air bag 8, the first air bag 8 is connected with source of the gas by air inlet pipe 9, the upper surface of the first air bag 8 and first supports that balance plate 3 is fixedly connected with, pillar stiffener 4 coaxially arranges with valve body, the top of pillar stiffener 4 is fixedly connected with the inwall of upper valve body 5, the lower end of pillar stiffener 4 and first supports that balance plate 3 is fixedly connected with.
The inside face of described upper valve body 5 is provided with inside liner 10, and the top of pillar stiffener 4 is fixedly connected with inside liner 10.
Between the first support balance plate 3 and pillar stiffener 4, set up the second balance support plate 11, between the first support balance plate 3 and the second balance support plate 11, set up the second air bag 12, on the first support balance plate 3, offer breather hole 13, the first air bags 8 and the second air bag 12 by breather hole 13 connections.
The upper edge of described hopper 2 is provided with the Pressure Block 14 of external flanging type, and the outer wall of the outer wall of Pressure Block 14 and feed bin 1 fits tightly.
The external diameter at described valve body middle part is less than the internal diameter of feed bin 1 bottom discharge mouth.
The utility model is in the specific implementation: the outer wall of feed bin 1 and Pressure Block 14 fit tightly, feed bin 1 is positioned on hopper 2, upper valve body 5 is fixedly connected with lower valve body 6, lower valve body 6 is placed in the detent of hopper 2, during blanking, source of the gas by air inlet pipe 9 to the first air bag 8 and the interior inflation of the second air bag 12 or outwards bleed, thereby the lifting of control valve body, detailed process is: source of the gas is during to the first air bag 8 and the interior inflation of the second air bag 12, under the interior gaseous tension effect of the second air bag 12, the second balance support plate 11 is by jack-up, under the interior gaseous tension effect of the first air bag 8, first supports balance plate 3 by jack-up, under the combined action of the first support balance plate 3 and the second balance support plate 11, pillar stiffener 4 band moving valves rise, make to occur gap between valve body and feed bin 1 inwall, material is fallen in hopper 2 by place, gap under Action of Gravity Field, when source of the gas is outwards bled, the first air bag 8 and the second air bag 12 shrink, drive first to support balance plate 3 and the second balance support plate 11 to decline, pillar stiffener 4 band moving valves decline, valve body and feed bin 1 inwall are fitted tightly and stop blanking, valve body so repeatedly rises and blanking is carried out in decline, by changing the size of the first air bag 8 and the second air bag 12 interior gaseous tensions, can change the height that valve body rises, thereby change the size in gap, reach the object that changes discharge quantity, by change inflate and bleed between interval time, can change blanking velocity, by changing blanking velocity and discharge quantity, can realize the object of constant-volume blanking.Mechanized operation, time saving and energy saving, improved production efficiency.
Claims (5)
1. a blanking device, comprise feed bin (1), hopper (2), the discharging opening of feed bin (1) is communicated with the inlet point of hopper (2), it is characterized in that: between feed bin (1) and hopper (2), set up cone valve, cone valve comprises valve body, first supports balance plate (3), pillar stiffener (4), upper valve body (5) and lower valve body (6) that valve body comprises coaxial setting and is fixedly connected with, upper valve body (5) be shaped as taper, lower valve body (6) be shaped as infundibulate, in feed bin (1), be provided with the taper positioning seat (7) matching with upper valve body (5) shape, upper valve body (5) forms to peg graft with taper positioning seat (7) and coordinates, on hopper (2), offer the detent matching with lower valve body (6) shape, lower valve body (6) forms to peg graft with detent and coordinates, in valve body, be provided with the first air bag (8), the first air bag (8) is connected with source of the gas by air inlet pipe (9), the upper surface of the first air bag (8) and first supports balance plate (3) to be fixedly connected with, pillar stiffener (4) coaxially arranges with valve body, the top of pillar stiffener (4) is fixedly connected with the inwall of upper valve body (5), the lower end of pillar stiffener (4) and first supports balance plate (3) to be fixedly connected with.
2. a kind of blanking device according to claim 1, is characterized in that: the inside face of described upper valve body (5) is provided with inside liner (10), and the top of pillar stiffener (4) is fixedly connected with inside liner (10).
3. a kind of blanking device according to claim 1, it is characterized in that: between the first support balance plate (3) and pillar stiffener (4), set up the second balance support plate (11), between the first support balance plate (3) and the second balance support plate (11), set up the second air bag (12), first supports to offer breather hole (13) on balance plate (3), and the first air bag (8) and the second air bag (12) are communicated with by breather hole (13).
4. a kind of blanking device according to claim 1, is characterized in that: the upper edge of hopper (2) is provided with the Pressure Block (14) of external flanging type, and the outer wall of the outer wall of Pressure Block (14) and feed bin (1) fits tightly.
5. a kind of blanking device according to claim 1, is characterized in that: the external diameter at valve body middle part is less than the internal diameter of feed bin (1) bottom discharge mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359606.XU CN203921743U (en) | 2014-07-01 | 2014-07-01 | A kind of blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359606.XU CN203921743U (en) | 2014-07-01 | 2014-07-01 | A kind of blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203921743U true CN203921743U (en) | 2014-11-05 |
Family
ID=51817601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359606.XU Expired - Lifetime CN203921743U (en) | 2014-07-01 | 2014-07-01 | A kind of blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203921743U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906227A (en) * | 2018-07-05 | 2018-11-30 | 福建南方路面机械有限公司 | A kind of vertical shaft crusher and its breaking method |
| CN108967293A (en) * | 2018-07-20 | 2018-12-11 | 佛山市高明曦逻科技有限公司 | It can be in the automatic charging device of water body operation |
| CN109854764A (en) * | 2018-12-08 | 2019-06-07 | 南通丰威机械有限公司 | A kind of cone valve |
| CN110947947A (en) * | 2019-12-27 | 2020-04-03 | 无锡巨力重工股份有限公司 | Molten steel tank sand filling device |
| CN113200249A (en) * | 2021-06-08 | 2021-08-03 | 无锡满意包装机械有限公司 | Remove automatic unloader of feed bin |
-
2014
- 2014-07-01 CN CN201420359606.XU patent/CN203921743U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906227A (en) * | 2018-07-05 | 2018-11-30 | 福建南方路面机械有限公司 | A kind of vertical shaft crusher and its breaking method |
| CN108906227B (en) * | 2018-07-05 | 2023-09-19 | 福建南方路面机械股份有限公司 | Vertical shaft type crusher and crushing method thereof |
| CN108967293A (en) * | 2018-07-20 | 2018-12-11 | 佛山市高明曦逻科技有限公司 | It can be in the automatic charging device of water body operation |
| CN109854764A (en) * | 2018-12-08 | 2019-06-07 | 南通丰威机械有限公司 | A kind of cone valve |
| CN110947947A (en) * | 2019-12-27 | 2020-04-03 | 无锡巨力重工股份有限公司 | Molten steel tank sand filling device |
| CN113200249A (en) * | 2021-06-08 | 2021-08-03 | 无锡满意包装机械有限公司 | Remove automatic unloader of feed bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050800 Hebei city of Shijiazhuang province Zhengding County Kunpeng Road No. 1 Patentee after: HEBEI BROTHERS ILONG FOOD TECHNOLOGY LLC Address before: 050800 Zhengding County, Hebei Province, north of the village is now the village of Shijiazhuang Patentee before: SHIJIAZHUANG BROTHERS ILONG FOOD INGREDIENTS & ADDITIVES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |