CN220502003U - Self-plugging sucker device - Google Patents
Self-plugging sucker device Download PDFInfo
- Publication number
- CN220502003U CN220502003U CN202322162217.XU CN202322162217U CN220502003U CN 220502003 U CN220502003 U CN 220502003U CN 202322162217 U CN202322162217 U CN 202322162217U CN 220502003 U CN220502003 U CN 220502003U
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- negative pressure
- self
- plugging
- fixing plate
- air
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- 230000030279 gene silencing Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 31
- 241000252254 Catostomidae Species 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 241000238413 Octopus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003592 biomimetic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a self-plugging sucker device which comprises a negative pressure carrier, wherein a negative pressure end of the negative pressure carrier is connected with a self-plugging assembly, a plurality of suction channels are arranged in the self-plugging assembly, one ends of the suction channels correspond to the negative pressure end, the other ends of the suction channels are connected with sucker bodies, each suction channel in the self-plugging assembly is provided with a mutually independent movable space, movable parts are arranged in the movable spaces and used for plugging the suction channels, the suction channels are plugged through the movable parts, so that external air cannot enter the negative pressure carrier or cannot be inhaled into the negative pressure carrier as little as possible, even if part of sucker bodies are not contacted with materials, the external air cannot be inhaled, the whole negative pressure cannot be weakened, and the stability of sucked materials is maintained.
Description
Technical Field
The utility model belongs to the technical field of material conveying devices, and particularly relates to a self-plugging sucker device.
Background
The material transfer is a common production step in industrial production, at present, a mode of transferring materials from one device to another can adopt a clamping or sucking disc suction mode, the materials are generally irregular, the heavier materials can generally adopt a clamping mode, for some materials with relatively flat surfaces, such as corrugated boards, relatively light metal plates and the like, the material suction mode has the advantage that the damage to the materials caused by overlarge clamping force can be avoided compared with the material clamping mode;
however, the sucking mode has some problems, for the position transfer of a large object, a plurality of or a plurality of groups of sucking discs are usually required to be arranged to cover the object, enough suction force is generated, in actual production, a certain sucking disc can not suck the surface of the object, and although other sucking discs suck the object to drive the object, the sucking disc which can not suck the object in the changed state can continuously suck external air, so that the whole negative pressure is weakened, and the object is possibly dropped in the transferring process;
or the placing state of the material is not fixed, a plurality of suckers are not corresponding to the surface of the material, when other suckers suck the surface of the material, the plurality of suckers which are not corresponding to the surface of the material can continuously suck external air, the whole negative pressure is weakened, and the whole negative pressure is reduced.
Disclosure of Invention
The utility model aims to provide a self-plugging sucker device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a self-plugging sucking disc device, includes the negative pressure carrier, the negative pressure end of negative pressure carrier is connected with self-plugging subassembly, be equipped with a plurality of air suction channels in the self-plugging subassembly, air suction channel one end corresponds with the negative pressure end, and the other end is connected with the sucking disc body, is located and all is equipped with mutually independent movable space corresponding each air suction channel in the self-plugging subassembly, be equipped with the moving part in the movable space, the moving part is used for shutoff air suction channel.
Further technical scheme, from shutoff subassembly includes fixed plate one and fixed plate two of laminating each other, the air suction passageway runs through fixed plate one and fixed plate two, fixed plate one end face is equipped with the space one with the air suction passageway intercommunication, fixed plate two be equipped with the space two of air suction passageway intercommunication, space one encloses with space two and closes and form the activity space.
According to a further technical scheme, the movable space is spherical, the movable part is a sphere, and the diameter of the sphere is smaller than the inner diameter of the movable air drop.
Further technical scheme, the sucking disc body includes connecting portion, connecting portion one end is connected with fixed plate two, and the other end is connected with buffer portion, buffer portion is connected with the suction portion.
According to a further technical scheme, the second fixing plate and the sucker body are integrally injection molded.
According to a further technical scheme, a clamping groove I is formed in one side, close to the negative pressure end, of the negative pressure carrier, protruding blocks extending transversely are arranged on two sides of the fixing plate I, and the protruding blocks are clamped with the clamping groove I.
Further technical scheme, the negative pressure carrier is the cuboid, negative pressure carrier both ends are equipped with the mounting, the negative pressure end is established in one side of negative pressure carrier, three other sides of negative pressure carrier all are equipped with draw-in groove two, slip joint has the installed part in the draw-in groove two.
According to a further technical scheme, the negative pressure carrier is respectively provided with an air inlet end and an air outlet end, and the air outlet end is connected with a silencing barrel.
According to a further technical scheme, the air outlet end is connected with an adapter, and the adapter is connected with the silencing barrel.
According to a further technical scheme, a negative pressure test interface is arranged at a position, close to the air outlet end, of the negative pressure carrier.
The utility model has the beneficial effects that:
according to the utility model, the suction channel is blocked by the movable part, so that external air cannot enter the negative pressure carrier or can not enter the negative pressure carrier as little as possible, even if part of sucker bodies are not contacted with materials, the external air cannot be sucked, the whole negative pressure cannot be weakened, and the stability of sucking the materials is maintained.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
Fig. 1: three-dimensional structure diagram of the present utility model.
Fig. 2: the utility model is a disassembled view.
Fig. 3: an exploded view of the self-plugging assembly of the present utility model.
Fig. 4: the self-plugging assembly of the present utility model is partially in cross-section.
Fig. 5: the self-plugging assembly of the present utility model is schematically illustrated.
Fig. 6: the suction channel bending implementation schematic diagram of the utility model.
Reference numerals: the device comprises an 11-negative pressure carrier, a 12-clamping groove I, a 13-fixing piece, a 14-clamping groove II, a 15-air inlet end, a 16-silencing cylinder, a 17-adapter, an 18-negative pressure test interface, a 2-self-plugging component, a 21-fixing plate I, a 211-lug, a 22-fixing plate II, a 221-rib plate, a 23-air suction channel, a 24-sucker body, a 241-connecting part, a 242-buffering part, a 243-suction part, a 25-movable space, a 251-space I, a 252-space II and a 26-movable piece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Please refer to fig. 1-6;
when the sucking disc device does not suck materials, the sucking disc device can realize the blocking of the sucking disc which does not suck the materials, and the negative pressure drop caused by continuously sucking external air is avoided; the vacuum carrier comprises a vacuum carrier 11, wherein the vacuum end of the vacuum carrier 11 is connected with a self-plugging assembly 2, a plurality of air suction channels 23 are arranged in the self-plugging assembly 2, one end of each air suction channel 23 corresponds to the vacuum end, and the other end of each air suction channel is connected with a sucker body 24; the independent movable space 25 is arranged in the self-plugging assembly 2 corresponding to each air suction channel 23, and can be understood as dividing the air suction channel 23 into two sections, wherein the two sections of air suction channels 23 are communicated with the movable space 25 as a transfer, and a movable piece 26 is arranged in the movable space 25;
when the material is required to be sucked, firstly, the sucker body 24 is attached to the end face of the material, then the negative pressure is generated by the negative pressure carrier 11 to pump out the air in the sucker body 24, so that the sucker body 24 generates suction force, the suction force is adsorbed on the surface of the material, the first instant movable piece 26 can jump in the movable space 25, and the movable piece 26 can be stably fallen under the action of gravity after no external air enters the air pressure in the sucker body 24 to be stabilized;
in yet another embodiment, after the negative pressure carrier 11 generates negative pressure to suck the air in the sucker body 24, the movable part 26 is sucked at the same time, the air suction channel 23 is plugged at the inlet of the movable space 25 through the movable part 26, at this time, the negative pressure is formed in the sucker body 24 and firmly adsorbed on the surface of the material, when the material needs to be released, the negative pressure at the negative pressure end disappears, at the same time, the movable part 26 falls, the air suction channel 23 is together with the movable space 25, so that the air can be supplemented into the sucker body 24, and the negative pressure of the sucker body 24 disappears, thereby realizing separation from the material.
When one or a group of suckers are not contacted with materials, the negative pressure carrier 11 generates negative pressure, the sucker bodies 24 which are not contacted with the materials can absorb air from the outside and enter the movable space 25 from the air suction channel 23, one end of the movable space 25 which generates negative pressure can absorb the movable piece 26, one end of the movable space 25 which generates negative pressure is plugged through the movable piece 26, meanwhile, the air pressure in the movable space 25 can be larger than one end which generates negative pressure because the sucker bodies 24 are communicated with the outside, so that the movable piece 26 is subjected to pressure along the direction of one end of the negative pressure to maintain a plugging state and cannot fall;
the suction channel 23 is blocked by the movable piece 26, so that external air cannot enter the negative pressure carrier 11 or can not enter the negative pressure carrier as little as possible, and even if part of the sucker body 24 is not contacted with materials, the external air cannot be sucked, the whole negative pressure cannot be weakened, and the stability of sucking the materials is maintained.
The utility model relates to a self-plugging component 2, which specifically comprises a first fixed plate 21 and a second fixed plate 22 which are mutually attached, wherein an air suction channel 23 penetrates through the first fixed plate 21 and the second fixed plate 22, the air suction channel 23 is divided into two sections, one section is arranged in the first fixed plate 21, the other section is arranged in the second fixed plate 22, the end surface of the first fixed plate 21 is provided with a first space 251 communicated with the air suction channel 23, namely the section of the air suction channel 23 positioned in the first fixed plate 21 is communicated with the first space 251, the second fixed plate 22 is provided with a second space 252 communicated with the air suction channel 23, namely the section of the air suction channel 23 positioned in the second fixed plate 22 is communicated with the second space 252, the first space 251 and the second space 252 are enclosed to form a movable space 25, and the movable space 25 is used as a transfer to connect the two sections of air suction channels 23; in order to facilitate processing and putting the movable piece 26 in the movable space 25, the split production is adopted, then the fixed plate I21, the fixed plate II 22 and the movable piece 26 are assembled, and then the peripheral connection part of the fixed plate I21 and the fixed plate II 22 is subjected to sealing treatment to prevent air leakage; for example, the outer periphery of the second fixing plate 22 is provided with rib plates 221 to form a space suitable for the first fixing plate 21, glue is coated on the inner sides of the rib plates 221, and then the rib plates are sleeved on the first fixing plate 21, so that the inner sides of the rib plates 221 are adhered with the inner sides of the fixing plate.
It should be noted that, the two sections of air suction channels 23 may be in a straight line correspondence, or the section of air suction channel 23 located in the second fixed plate 22 may be curved, as shown in fig. 6, so as to avoid the movable member 26 from blocking the opening of the air suction channel 23 located in the second fixed plate 22; also in this embodiment the chuck body 24 may be a biomimetic octopus nozzle.
In this embodiment, the first fixing plate 21 and the second fixing plate 22 may be made of soft rubber, or the first fixing plate 21 may be made of hard rubber, and the second fixing plate 22 may be made of soft rubber, and injection molded integrally with the chuck body 24; no matter what material the first fixing plate 21 is made of, sealing measures are taken between the first fixing plate and the negative pressure carrier 11 to prevent air leakage; for example, if the first fixing plate 21 is made of a hard material, flanges are provided on the end faces thereof corresponding to the suction passages 23, the flanges are inserted into the suction holes of the negative pressure carrier 11, and then the first fixing plate 21 and the negative pressure carrier 11 are locked and fixed by screws.
In this embodiment, the movable space 25 is spherical, the movable member 26 is a sphere, the diameter of the sphere is smaller than the inner diameter of the movable air drop, as long as the diameter of the sphere is larger than the inner diameter of the air suction channel 23, through the mutual cooperation of the spherical cavity and the sphere, the movable member 26 can move freely and unblocked in the movable space 25, and the movable member 26 can smoothly move along the spherical inner wall to the negative pressure end of the air suction channel 23.
In the embodiment of the utility model, the sucker body 24 includes a connecting portion 241, one end of the connecting portion 241 is connected with the second fixing plate 22, the other end is connected with a buffer portion 242, and the buffer portion 242 is connected with a suction portion 243, wherein the suction portion 243 is in a horn shape, and has a certain buffering function, and in addition, the buffer portion 242 is added to combine with the suction portion 243 to form a secondary buffering, so that the surface of a softer product can be damaged to a great extent.
In the embodiment of the utility model, a clamping groove I12 is arranged on one side of the negative pressure carrier 11, which is close to the negative pressure end, a protruding block 211 extending transversely is arranged on two sides of the fixing plate I21, the protruding block 211 is clamped with the clamping groove I12, further fixing is facilitated by adopting a clamping mode of the clamping groove I12 and the protruding block 211, when a plurality of sucker self-plugging components 2 are arranged, a plurality of negative pressure ends are arranged on the corresponding negative pressure carrier 11, the clamping groove I12 has a certain length, and each self-plugging component 2 can sequentially slide into the clamping groove I12 to reach a designated position, and is primarily fixed, and then is fixed again through parts such as screws.
Further, the negative pressure carrier 11 is in a cuboid shape, fixing pieces 13 are arranged at two ends of the negative pressure carrier 11, the negative pressure ends are arranged on one side of the negative pressure carrier 11, clamping grooves II 14 are formed in the other three side faces of the negative pressure carrier 11, and mounting pieces (not shown) are slidably clamped in the clamping grooves II 14;
in addition, the negative pressure carrier 11 is provided with an air inlet end 15 and an air outlet end respectively, the air inlet end 15 is connected with an air pipe, high-speed air flow is introduced through the air pipe and then is output from the air outlet end, so that negative pressure is generated in the negative pressure carrier 11, but the air flow output from the air outlet end is quite loud to form noise, and people feel uncomfortable, so that the air outlet end is connected with a silencing cylinder 16, and the silencing cylinder 16 is connected with an air outlet pipe.
Because the setting position of the air outlet pipe is determined, the air outlet end is connected with an adapter 17, and the adapter 17 is connected with the silencing barrel 16.
In this embodiment, the position of the negative pressure carrier 11 near the air outlet end is provided with a negative pressure test interface 18, and the negative pressure test interface 18 is normally in a blocking state, and is opened when the pressure in the negative pressure carrier 11 needs to be tested, and then connected with a test device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the embodiments of the disclosure may be suitably combined to form other embodiments as will be understood by those skilled in the art.
Claims (10)
1. The utility model provides a self-plugging sucking disc device, includes negative pressure carrier (11), the negative pressure end of negative pressure carrier (11) is connected with self-plugging subassembly (2), its characterized in that: be equipped with a plurality of air suction channels (23) in from shutoff subassembly (2), air suction channel (23) one end corresponds with the negative pressure end, and the other end is connected with sucking disc body (24), is located and all is equipped with mutually independent movable space (25) in each air suction channel (23) of from shutoff subassembly (2), be equipped with movable piece (26) in movable space (25), movable piece (26) are used for shutoff air suction channel (23).
2. A self-plugging suction cup device as defined in claim 1, wherein: the self-plugging assembly (2) comprises a first fixing plate (21) and a second fixing plate (22) which are mutually attached, the air suction channel (23) penetrates through the first fixing plate (21) and the second fixing plate (22), a first space (251) communicated with the air suction channel (23) is arranged on the end face of the first fixing plate (21), a second space (252) communicated with the air suction channel (23) is arranged on the second fixing plate (22), and the first space (251) and the second space (252) are enclosed to form a movable space (25).
3. A self-plugging suction cup device as defined in claim 2, wherein: the movable space (25) is spherical, the movable piece (26) is a sphere, and the diameter of the sphere is smaller than the inner diameter of the movable air drop.
4. A self-plugging suction cup device as defined in claim 1, wherein: the sucker body (24) comprises a connecting part (241), one end of the connecting part (241) is connected with the second fixing plate (22), the other end of the connecting part is connected with a buffer part (242), and the buffer part (242) is connected with a suction part (243).
5. A self-plugging suction cup device as defined in claim 2, wherein: and the second fixing plate (22) and the sucker body (24) are integrally injection molded.
6. A self-plugging suction cup device as defined in claim 2, wherein: the negative pressure carrier (11) is provided with a clamping groove I (12) at one side close to the negative pressure end, two sides of the fixing plate I (21) are provided with protruding blocks (211) extending transversely, and the protruding blocks (211) are clamped with the clamping groove I (12).
7. A self-plugging suction cup device as defined in claim 1, wherein: the negative pressure carrier (11) is cuboid, mounting (13) are arranged at two ends of the negative pressure carrier (11), the negative pressure end is arranged on one side of the negative pressure carrier (11), clamping grooves (14) are formed in the other three side faces of the negative pressure carrier (11), and mounting parts are slidably clamped in the clamping grooves (14).
8. A self-plugging suction cup device as defined in claim 7, wherein: the negative pressure carrier (11) is respectively provided with an air inlet end (15) and an air outlet end, and the air outlet end is connected with a silencing cylinder (16).
9. A self-plugging suction cup device as defined in claim 8, wherein: the air outlet end is connected with an adapter (17), and the adapter (17) is connected with a silencing barrel (16).
10. A self-plugging suction cup device as defined in claim 7, wherein: and a negative pressure test interface (18) is arranged at the position of the negative pressure carrier (11) close to the air outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162217.XU CN220502003U (en) | 2023-08-11 | 2023-08-11 | Self-plugging sucker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162217.XU CN220502003U (en) | 2023-08-11 | 2023-08-11 | Self-plugging sucker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502003U true CN220502003U (en) | 2024-02-20 |
Family
ID=89876713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322162217.XU Active CN220502003U (en) | 2023-08-11 | 2023-08-11 | Self-plugging sucker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502003U (en) |
-
2023
- 2023-08-11 CN CN202322162217.XU patent/CN220502003U/en active Active
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