CN220092207U - Pneumatic multi-station combined removing device - Google Patents
Pneumatic multi-station combined removing device Download PDFInfo
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- CN220092207U CN220092207U CN202321453933.7U CN202321453933U CN220092207U CN 220092207 U CN220092207 U CN 220092207U CN 202321453933 U CN202321453933 U CN 202321453933U CN 220092207 U CN220092207 U CN 220092207U
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- frequency electromagnetic
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- 239000000463 material Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses a pneumatic multi-station combined removing device, which relates to the field of sorting machines and comprises the following components: the combined valve block, the air inlet, the high-frequency electromagnetic valve, the air tap, the upper air pipe, the lower air pipe and the air cavity; the air inlet is arranged at the center of the bottom of the combined valve block, the outside of the air inlet is connected with the compressed air bottle, the plurality of air nozzles are arranged at the top of the combined valve block, and the air nozzles are aligned with the materials on the conveying belt; the high-frequency electromagnetic valve and the air tap are correspondingly arranged on the side surface of the combined valve block; the upper air pipe, the lower air pipe and the air cavity are positioned in the combined valve block, the air cavity is positioned at the bottom of the combined valve block, the air cavity is communicated with the air inlet, two ends of the upper air pipe are respectively connected with the bottom of the air tap and one through port of the high-frequency electromagnetic valve, and two ends of the lower air pipe are respectively connected with the top of the air cavity and the other through port of the high-frequency electromagnetic valve; when the high-frequency electromagnetic valve is powered off, the air tap does not give out air; when the high-frequency electromagnetic valve is electrified, compressed gas in the air cavity is sprayed out from the air tap to remove materials.
Description
Technical Field
The utility model relates to the technical field of sorting machines, in particular to a pneumatic multi-station combined removing device.
Background
At present, in the industrial processing production process, sorting of materials is generally carried out by using a sorting machine, and a part of the sorting machine, which is an important core, is a removing device.
The existing removing device often adopts a single electromagnetic valve to spray compressed air to remove materials, and under the condition of multi-station operation, more independent air pipes and air cylinders are needed, and the more the number of stations is, the more complicated and inconvenient the structure of the device is.
Disclosure of Invention
The utility model aims at: the multi-station removing device is convenient to install and simple in structure.
The technical scheme of the utility model is as follows: the utility model provides a pneumatic multistation combination remove device, this device includes: the combined valve block, the air inlet, the high-frequency electromagnetic valve, the air tap, the upper air pipe, the lower air pipe and the air cavity;
the air inlet is arranged at the bottom center of the combined valve block, the outside of the air inlet is connected with a compressed air bottle, at least two air nozzles are arranged at the top of the combined valve block in a straight line at fixed intervals, and the air nozzles are aligned with materials on the conveying belt;
at least two high-frequency electromagnetic valves are arranged on the side surface of the combined valve block, and the high-frequency electromagnetic valves are the same in number with the air nozzles and are arranged in a one-to-one correspondence manner;
the air cavity is positioned at the bottom of the combined valve block, the air cavity is communicated with the air inlet, two ends of the upper air pipe are respectively connected with the bottom of the air tap and one through port of the high-frequency electromagnetic valve, and two ends of the lower air pipe are respectively connected with the top of the air cavity and the other through port of the high-frequency electromagnetic valve;
when the high-frequency electromagnetic valve is electrified, the upper air pipe is communicated with the lower air pipe.
In any of the above technical solutions, further, an air inlet cross-sectional area of the air inlet is greater than a sum of air outlet cross-sectional areas of the eight air nozzles.
In any of the above solutions, further, the apparatus further includes: an upper cover plate and a lower cover plate;
the upper cover plate is arranged at the top of the combined valve block, the upper cover plate is provided with at least two openings, and the air nozzles are sequentially arranged on the openings;
the lower cover plate is arranged at the bottom of the combined valve block, and a hole is formed in the center of the lower cover plate to install an air inlet.
In any of the above technical solutions, further, a groove is formed at the bottom of the combined valve block, and a space surrounded by the groove and the lower cover plate is an air cavity.
In any of the above solutions, further, the apparatus further includes: a screw;
the upper cover plate and the lower cover plate are fixed with the combined valve block through a plurality of screws.
In any of the above solutions, further, the apparatus further includes: a seal ring;
and each screw is sleeved with a sealing ring, and the sealing rings are sleeved in gaps between the upper cover plate, the lower cover plate and the combined valve block.
The beneficial effects of the utility model are as follows:
according to the technical scheme, the single air pipe is adopted for air intake, and compared with a traditional electromagnetic valve removing mode of a single air nozzle, the electromagnetic valve removing device only needs a single independent air pipe, is convenient to install and simple and convenient in structure; meanwhile, the combined valve has better combination, and if the station increasing requirement exists in the later stage, only the combined valve block needs to be increased.
In the preferred implementation mode of the utility model, the combined valve block is internally provided with the air cavity which can store a certain amount of compressed air, and when one of the electromagnetic valves is opened, the volume of the compressed air in the air cavity is far greater than that of the compressed air consumed by rejecting unqualified products, so that the air cavity can improve the continuous rejection stability of the rejecting device to a certain extent.
Drawings
The advantages of the foregoing and additional aspects of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic illustration of a pneumatic multi-station combined culling apparatus according to one embodiment of the present utility model;
FIG. 2 is a vertical cross-sectional view of a pneumatic multi-station combined culling device according to one embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a pneumatic multi-station combined culling device according to one embodiment of the present utility model.
Wherein, 1-combination valve piece, 2-air inlet, 3-upper cover plate, 4-lower cover plate, 5-high frequency solenoid valve, 6-air cock, 7-upper air pipe, 8-lower air pipe, 9-air cavity, 10-screw, 11-sealing washer.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and the scope of the utility model is therefore not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the present embodiment provides a pneumatic multi-station combined removing device, which includes: the combined valve block 1, the air inlet 2, the upper cover plate 3, the lower cover plate 4, the high-frequency electromagnetic valve 5, the air tap 6, the upper air pipe 7, the lower air pipe 8, the air cavity 9, the screw 10 and the sealing ring 11.
The bottom at combination valve piece 1 is installed to lower apron 4, and the centre of lower apron 4 opens the hole, and air inlet 2 is installed in the entrance to a cave department of lower apron 4, and air inlet external connection compressed gas bottle.
The upper cover plate 3 is arranged at the top of the combined valve block 1, and at least two air nozzles 6 are arranged on the surface of the upper cover plate 3 in a straight line distribution at fixed intervals.
The air inlet cross section area of the air inlet 2 is larger than the sum of the air outlet cross sections of the eight air nozzles 6, and even if all the air nozzles 6 work simultaneously, the air inflow of the device can meet the rejection requirement.
The high-frequency electromagnetic valves 5 are arranged on one side of the combined valve block 1, and the high-frequency electromagnetic valves 5 and the air nozzles 6 are the same in number and are arranged in one-to-one correspondence.
The upper cover plate 3 and the lower cover plate 4 are fixed with the combined valve block 1 through a plurality of screws 10, sealing rings 11 are sleeved at gaps between the upper cover plate 3 and the combined valve block 1 and between the lower cover plate 4 and the combined valve block 1, and meanwhile, each screw 10 is sleeved with a sealing ring 11 so as to ensure the air tightness of the device.
The bottom of the combined valve block 1 is provided with a groove, the lower cover plate 4 seals the groove into an air cavity 9, and the air inlet 2 is communicated with the air cavity 9.
As shown in fig. 3, an upper air pipe 7 and a lower air pipe 8 are positioned in the combined valve block 1, the bottom end of each air tap 6 is connected with the L-shaped upper air pipe 7, and the other end of the upper air pipe 7 is communicated with one through port of the high-frequency electromagnetic valve 5; the top of the air cavity 9 is connected with a lower air pipe 8, and the other end of the lower air pipe 8 is communicated with the other through port of the high-frequency electromagnetic valve 5; when the high-frequency electromagnetic valve 5 is powered off, the internal ventilation pipeline is closed, when the high-frequency electromagnetic valve 5 is powered on, the internal ventilation pipeline is communicated, at the moment, the upper air pipe 7 is communicated with the lower air pipe 8, and high-pressure gas stored in the air cavity 9 sequentially passes through the lower air pipe 8 and the upper air pipe 7 and is sprayed out from the top of the air tap 6.
In summary, the present utility model provides a pneumatic multi-station combined removing device, which includes: the combined valve block 1, the air inlet 2, the high-frequency electromagnetic valve 5, the air tap 6, the upper air pipe 7, the lower air pipe 8 and the air cavity 9.
The air inlet 2 is arranged at the bottom center of the combined valve block 1, the outside of the air inlet 2 is connected with a compressed air bottle, at least two air nozzles 6 are arranged at the top of the combined valve block 1 in a straight line at fixed intervals, and the air nozzles 6 are aligned with materials on the conveying belt; at least two high-frequency electromagnetic valves 5 are arranged on the side face of the combined valve block 1, and the high-frequency electromagnetic valves 5 and the air nozzles 6 are the same in number and are arranged in a one-to-one correspondence manner.
At least two upper air pipes 7, at least two lower air pipes 8 and an air cavity 9 are positioned in the combined valve block 1, the air cavity 9 is positioned at the bottom of the combined valve block 1, the air cavity 9 is communicated with the air inlet 2, two ends of the upper air pipe 7 are respectively connected with the bottom of the air tap 6 and one through port of the high-frequency electromagnetic valve 5, and two ends of the lower air pipe 8 are respectively connected with the top of the air cavity 9 and the other through port of the high-frequency electromagnetic valve 5.
When the high-frequency electromagnetic valve 5 is powered off, the upper air pipe 7 is not communicated with the lower air pipe 8, and the air tap 6 does not give out air; when the high-frequency electromagnetic valve 5 is electrified, the upper air pipe 7 is communicated with the lower air pipe 8, and compressed air in the air cavity 9 is sprayed out from the air tap 6 to remove materials.
In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The shapes of the various components in the drawings are illustrative, and do not exclude certain differences from the actual shapes thereof, and the drawings are merely illustrative of the principles of the present utility model and are not intended to limit the present utility model.
Although the utility model has been disclosed in detail with reference to the accompanying drawings, it is to be understood that such description is merely illustrative and is not intended to limit the application of the utility model. The scope of the utility model is defined by the appended claims and may include various modifications, alterations and equivalents of the utility model without departing from the scope and spirit of the utility model.
Claims (6)
1. A pneumatic multi-station combined rejecting device, characterized in that the device comprises: the combined valve block (1), the air inlet (2), the high-frequency electromagnetic valve (5), the air tap (6), the upper air pipe (7), the lower air pipe (8) and the air cavity (9);
the air inlet (2) is arranged at the center of the bottom of the combined valve block (1), the air inlet (2) is externally connected with a compressed air bottle, at least two air nozzles (6) are linearly arranged at the top of the combined valve block (1) at fixed intervals, and the air nozzles (6) are aligned with materials on a conveying belt;
at least two high-frequency electromagnetic valves (5) are arranged on the side surface of the combined valve block (1), and the high-frequency electromagnetic valves (5) and the air nozzles (6) are the same in number and are arranged in one-to-one correspondence;
the air cavity (9) is positioned at the bottom of the combined valve block (1), the air cavity (9) is communicated with the air inlet (2), two ends of the upper air pipe (7) are respectively connected with the bottom of the air tap (6) and one through hole of the high-frequency electromagnetic valve (5), and two ends of the lower air pipe (8) are respectively connected with the top of the air cavity (9) and the other through hole of the high-frequency electromagnetic valve (5);
the upper air pipe (7) is communicated with the lower air pipe (8) when the high-frequency electromagnetic valve (5) is electrified.
2. The pneumatic multi-station combined removing device according to claim 1, wherein the air inlet cross-sectional area of the air inlet (2) is larger than the sum of the air outlet cross-sectional areas of eight air nozzles (6).
3. A pneumatic multi-station combined culling device according to claim 1, further comprising: an upper cover plate (3) and a lower cover plate (4);
the upper cover plate (3) is arranged at the top of the combined valve block (1), the upper cover plate (3) is provided with at least two openings, and the air tap (6) is sequentially arranged on the openings;
the lower cover plate (4) is arranged at the bottom of the combined valve block (1), and a hole is formed in the center of the lower cover plate (4) to install the air inlet (2).
4. A pneumatic multi-station combined removing device according to claim 3, wherein a groove is formed in the bottom of the combined valve block (1), and a space surrounded by the groove and the lower cover plate (4) is the air cavity (9).
5. A pneumatic multiple station combination reject device according to claim 3, wherein the device further comprises: a screw (10);
the upper cover plate (3) and the lower cover plate (4) are fixed with the combined valve block (1) through a plurality of screws (10).
6. A pneumatic multiple station combination reject apparatus according to claim 5, wherein the apparatus further comprises: a seal ring (11);
each screw (10) is sleeved with a sealing ring (11), and gaps between the upper cover plate (3) and the lower cover plate (4) and the combined valve block (1) are sleeved with the sealing rings (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453933.7U CN220092207U (en) | 2023-06-08 | 2023-06-08 | Pneumatic multi-station combined removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453933.7U CN220092207U (en) | 2023-06-08 | 2023-06-08 | Pneumatic multi-station combined removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092207U true CN220092207U (en) | 2023-11-28 |
Family
ID=88847427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453933.7U Active CN220092207U (en) | 2023-06-08 | 2023-06-08 | Pneumatic multi-station combined removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092207U (en) |
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2023
- 2023-06-08 CN CN202321453933.7U patent/CN220092207U/en active Active
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