CN209979042U - Multi-station batching and weighing device - Google Patents
Multi-station batching and weighing device Download PDFInfo
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- CN209979042U CN209979042U CN201920571403.XU CN201920571403U CN209979042U CN 209979042 U CN209979042 U CN 209979042U CN 201920571403 U CN201920571403 U CN 201920571403U CN 209979042 U CN209979042 U CN 209979042U
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Abstract
The utility model discloses a batching and weighing device of multistation, weigh the station including encircleing a plurality of that sets up on compounding bucket up end, wherein: every is weighed and is provided with the hopper that connects that has the function of weighing on the station, connect the material passageway that connects that link up from top to bottom to be provided with on the hopper, the upper end that connects the material passageway corresponds with feed mechanism, connect the lower extreme and the compounding bucket intercommunication of material passageway, connect and be provided with the electromagnetic ball valve that opens or close and connect the material passageway on the hopper, the periphery that connects the hopper is provided with the holding ring, is located the holding ring below and connects the hopper embedding to the compounding bucket in, be provided with weighing sensor between holding ring and the compounding section of thick bamboo up end. The utility model has the advantages of compact structure, the multistation is weighed and is arranged rationally, and the precision of weighing is high, and the batching is even, and the follow-up compounding of being convenient for is balanced, can realize high-efficient, accurate feed and carry work.
Description
Technical Field
The utility model relates to a waterproofing membrane production field especially relates to a batching weighing device of multistation.
Background
The waterproof coiled material is produced by mixing and compounding various materials and coating the materials on a substrate. At present waterproofing membrane pours the batching into to stirring in the compounding mechanism when carrying out the mixture batching. Because multiple batching is once only poured into in the compounding mechanism, there is the inhomogeneous problem of compounding. Simultaneously current carrying on waterproofing membrane course of working, in the feeding mechanism puts into a transportation bucket with single batching, need the manual work after the ration is weighed to transport it to compounding mechanism department and fall the material, whole occupation of land space is big, intensity of labour is high, and holistic feed process is loaded down with trivial details, is unfavorable for accurate feed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a multi-station batching and weighing device.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a batching and weighing device of multistation, includes and encircles a plurality of weighing station that sets up on compounding bucket up end, wherein: every is weighed and is provided with the hopper that connects that has the function of weighing on the station, connect the material passageway that connects that link up from top to bottom to be provided with on the hopper, the upper end that connects the material passageway corresponds with feed mechanism, connect the lower extreme and the compounding bucket intercommunication of material passageway, connect and be provided with the electromagnetic ball valve that opens or close and connect the material passageway on the hopper, the periphery that connects the hopper is provided with the holding ring, is located the holding ring below and connects the hopper embedding to the compounding bucket in, be provided with weighing sensor between holding ring and the compounding section of thick bamboo up end.
During the use, the feeding mechanism is earlier the ration with the batching place in connecing the hopper, and electromagnetic ball valve is in the off-state this moment, and after weighing sensor sensed corresponding weight value, feeding mechanism stopped the blowing, opened electromagnetic ball valve's opening gradually, makes the batching that connects in the hopper put into the compounding bucket gradually, and it is even to put into the batching that is favorable to in the compounding bucket gradually of multiple batching.
Preferably, the number of the weighing sensors is four, and the weighing sensors are distributed on the positioning ring in an array mode by taking the central axis of the material receiving hopper as a base point. The weighing sensors which are placed in a balanced mode are stressed uniformly, and the weighing sensors can obtain weight values with high precision. Of course, the present invention is not limited to four load cells, such as three or five load cells.
The utility model discloses in adopt four weighing sensor to come the response to detect same hopper that connects, need divide four weight values after adding when calculating the batching weight in connecing the hopper by four, obtain weight average to regard weight average as final weight value, the weight value precision of its acquisition can be higher, and the error is littleer.
Further, a transverse plate is transversely arranged in the mixing barrel, the edge of the transverse plate is welded with the inner wall of the mixing barrel in a sealing manner, a first through hole and a second through hole for placing a receiving hopper are formed in the upper end face of the mixing barrel and the transverse plate corresponding to each weighing station, and gaps are formed between the receiving hopper and the inner walls of the first through hole and the second through hole; the electromagnetic ball valve is arranged above the transverse plate, and a maintenance channel is arranged on the upper end face of the mixing barrel. The maintenance passageway makes things convenient for personnel to maintain the electromagnetism ball valve, and the setting of diaphragm can make things convenient for personnel to place corresponding instrument. And the diaphragm has alleviateed the electromagnetism ball valve and has received the influence of compounding in the compounding bucket of below, has prolonged the life of electromagnetism ball valve.
Preferably, the range of the gap between the material receiving hopper and the first through hole is 0.5 cm-1 cm; the gap between the receiving hopper and the second through hole ranges from 0.5cm to 1 cm.
Preferably, the upper end of the weighing sensor is fixed on the upper mounting plate, the lower end of the weighing sensor is fixed on the lower mounting plate, the upper mounting plate and the positioning ring are locked through bolts, and the lower mounting plate and the upper end face of the mixing barrel are locked through bolts. Through the arrangement of the upper mounting plate and the lower mounting plate, the weighing sensor, the positioning ring and the mixing barrel are conveniently and fixedly mounted.
Further, the weighing sensor, the electromagnetic ball valve and the feeding mechanism are all connected with the control cabinet.
Compared with the prior art, the utility model has the advantages of compact structure, the multistation is weighed and is arranged rationally, and the precision of weighing is high, and the batching is even, and the follow-up compounding of being convenient for is balanced, can realize high-efficient, accurate feed and carry work.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of an assembled mixing bowl according to an embodiment of the present invention;
fig. 3 is a sectional view taken along a-a in fig. 2.
In the figure:
1-a feeding mechanism; 2-a mixing barrel; 3-a receiving hopper; 31-a material receiving channel; 4-a weighing sensor; 5-an electromagnetic ball valve; 6-a transverse plate; 7-maintenance of the channel.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1 to fig. 3, the multi-station batching and weighing device in the embodiment includes a plurality of weighing stations arranged around the upper end surface of the mixing barrel, wherein: every is provided with on weighing the station and has the hopper 3 that connects of weighing the function, connect and be provided with the material receiving channel 31 that link up from top to bottom on the hopper 3, the upper end that connects the material receiving channel 31 corresponds with feed mechanism 1, connect the lower extreme and the 2 intercommunications of compounding bucket of material receiving channel 31, it opens or closes the electromagnetic ball valve 5 who connects the material receiving channel to be provided with on the hopper 3 to connect, the periphery that connects the hopper 3 is provided with the holding ring, is located the holding ring below and connects hopper 3 to imbed to compounding bucket 2 in, be provided with weighing sensor 4 between holding ring and the 2 up end of compounding bucket. And the weighing sensor 4, the electromagnetic ball valve 5 and the feeding mechanism 1 are all connected with the control cabinet. The control cabinet is controlled by a PLC (programmable logic controller), can refer to the control cabinet with an authorization notice number of CN207810607U, and belongs to a common means in the electrical field.
In this embodiment, the positioning ring is a ring-shaped structure, and is disposed at the upper opening of the receiving hopper 3 and integrally formed with the receiving hopper 3. Four weighing sensors 4 are distributed in an array mode by taking the central axis of the material receiving hopper as a base point, the upper end of each weighing sensor 4 is fixedly installed on the positioning ring, and the lower end of each weighing sensor 4 is fixedly installed on the material mixing barrel 2, so that the material receiving hopper 3 cannot deviate in position in the using process. The concrete mode is that the upper end of weighing sensor 4 is fixed on last mounting panel, the lower extreme of weighing sensor 4 is fixed under on the mounting panel, through bolt lock solid (having the bolt hole on last mounting panel, the holding ring, supply the bolt lock solid) between last mounting panel and the holding ring, through bolt lock solid (having the bolt hole on lower mounting panel, the mixing barrel up end, supply the bolt lock solid) between lower mounting panel and 2 up ends of mixing barrel.
In this embodiment, transversely be provided with diaphragm 6 in the compounding bucket 2, the edge of diaphragm 6 seals the welding with the inner wall of compounding bucket 2, is provided with first through-hole, the second through-hole that supplies to connect hopper 3 to place on every compounding bucket 2 up end, the diaphragm 6 that weigh the station and correspond, connect and have the clearance between the inner wall of hopper 3 and first through-hole, second through-hole. Specifically, the gap between the receiving hopper 3 and the first through hole ranges from 0.5cm to 1 cm; the gap between the receiving hopper 3 and the second through hole ranges from 0.5cm to 1 cm.
The electromagnetic ball valve 5 is arranged above the transverse plate 6, so that the electromagnetic ball valve 5 cannot be in contact with other parts when in use, and the weighing precision is influenced. Be provided with maintenance passageway 7 on the 2 up end of compounding bucket, use with the cooperation of diaphragm 6, make things convenient for personnel to maintain electromagnetic ball valve 5.
The feeding mechanism 1 in this embodiment can refer to the publication No. CN207810607U, which discloses a feeding mechanism connected to a control cabinet, which can discharge quantitative ingredients. The core protection points of the embodiment are as follows: will connect the embedded compounding bucket to in the hopper to carry out the blowing with the electromagnetic ball valve, improve the accuracy of blowing, weigh with the batching in the weighing sensor butt joint hopper simultaneously.
During the use, the feeding mechanism is earlier the ration with the batching place in connecing the hopper, and electromagnetic ball valve is in the closed condition this moment, and after weighing sensor sensed corresponding weight value, switch board control feeding mechanism stopped the blowing to control electromagnetic ball valve and open gradually, make the batching that connects in the hopper put into the compounding bucket gradually, and multiple batching is put into gradually and is favorable to the compounding bucket in the misce bene. Because adopt four weighing sensor to come the same hopper that connects of response detection, need add four weight values when calculating the interior batching weight of receiving the hopper and divide by four, obtain weight mean to regard weight mean as final weight value, the weight value precision that it obtained can be higher, and the error is littleer.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a batching weighing device of multistation which characterized in that: weigh the station including surrounding a plurality of that sets up on compounding bucket up end, wherein: every is weighed and is provided with the hopper that connects that has the function of weighing on the station, connect the material passageway that connects that link up from top to bottom to be provided with on the hopper, the upper end that connects the material passageway corresponds with feed mechanism, connect the lower extreme and the compounding bucket intercommunication of material passageway, connect and be provided with the electromagnetic ball valve that opens or close and connect the material passageway on the hopper, the periphery that connects the hopper is provided with the holding ring, is located the holding ring below and connects the hopper embedding to the compounding bucket in, be provided with weighing sensor between holding ring and the compounding section of thick bamboo up end.
2. The ingredient weighing apparatus of claim 1, wherein: the number of the weighing sensors is four, and the weighing sensors are distributed on the positioning ring in an array mode by taking the central axis of the material receiving hopper as a base point.
3. The ingredient weighing apparatus of claim 1, wherein: a transverse plate is transversely arranged in the mixing barrel, the edge of the transverse plate is welded with the inner wall of the mixing barrel in a sealing manner, a first through hole and a second through hole for placing a receiving hopper are formed in the upper end surface of the mixing barrel and the transverse plate corresponding to each weighing station, and gaps exist between the receiving hopper and the inner walls of the first through hole and the second through hole; the electromagnetic ball valve is arranged above the transverse plate, and a maintenance channel is arranged on the upper end face of the mixing barrel.
4. The ingredient weighing apparatus of claim 3, wherein: the range of the gap between the receiving hopper and the first through hole is 0.5 cm-1 cm; the gap between the receiving hopper and the second through hole ranges from 0.5cm to 1 cm.
5. The ingredient weighing apparatus of claim 1, wherein: the upper end of the weighing sensor is fixed on the upper mounting plate, the lower end of the weighing sensor is fixed on the lower mounting plate, the upper mounting plate and the positioning ring are locked through bolts, and the lower mounting plate and the upper end face of the mixing barrel are locked through bolts.
6. The ingredient weighing apparatus of claim 1, wherein: and the weighing sensor, the electromagnetic ball valve and the feeding mechanism are all connected with the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571403.XU CN209979042U (en) | 2019-04-25 | 2019-04-25 | Multi-station batching and weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571403.XU CN209979042U (en) | 2019-04-25 | 2019-04-25 | Multi-station batching and weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209979042U true CN209979042U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571403.XU Expired - Fee Related CN209979042U (en) | 2019-04-25 | 2019-04-25 | Multi-station batching and weighing device |
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| Country | Link |
|---|---|
| CN (1) | CN209979042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092199A (en) * | 2020-08-14 | 2020-12-18 | 湖南创一机械有限公司 | Large-scale dosing unit that building site used |
| CN114348682A (en) * | 2022-01-24 | 2022-04-15 | 小洋电源股份有限公司 | Lead-acid storage battery lead powder automatic filling blanking buffer device |
| CN114654586A (en) * | 2022-04-14 | 2022-06-24 | 厦门工学院 | Quantitative stirring device for landscape garden rockery concrete construction |
-
2019
- 2019-04-25 CN CN201920571403.XU patent/CN209979042U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092199A (en) * | 2020-08-14 | 2020-12-18 | 湖南创一机械有限公司 | Large-scale dosing unit that building site used |
| CN114348682A (en) * | 2022-01-24 | 2022-04-15 | 小洋电源股份有限公司 | Lead-acid storage battery lead powder automatic filling blanking buffer device |
| CN114348682B (en) * | 2022-01-24 | 2023-02-07 | 小洋电源股份有限公司 | Lead-acid storage battery lead powder automatic filling blanking buffer device |
| CN114654586A (en) * | 2022-04-14 | 2022-06-24 | 厦门工学院 | Quantitative stirring device for landscape garden rockery concrete construction |
| CN114654586B (en) * | 2022-04-14 | 2023-08-11 | 厦门工学院 | Quantitative stirring device for landscape-garden rockery concrete construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |