CN220972416U - Component pneumatic adsorption structure capable of preventing air break from falling off - Google Patents
Component pneumatic adsorption structure capable of preventing air break from falling off Download PDFInfo
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- CN220972416U CN220972416U CN202322307526.1U CN202322307526U CN220972416U CN 220972416 U CN220972416 U CN 220972416U CN 202322307526 U CN202322307526 U CN 202322307526U CN 220972416 U CN220972416 U CN 220972416U
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 72
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 30
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a pneumatic adsorption structure for components preventing air break from falling off, which is provided with an air inlet pipe, wherein the bottom of the air inlet pipe is fixedly connected with an adsorption piece; comprising the following steps: the fixed rod is fixed on the inner wall of the air inlet pipe, an electromagnet is fixedly sleeved at the upper end of the fixed rod, and a spring is wound on the outer side of the fixed rod; the fixing plate is fixed in the adsorption piece, and a first connecting hole and a second connecting hole are respectively formed in the surface of the fixing plate; the bottom of the air inlet pipe is respectively provided with a first adsorption hole and a second adsorption hole, and the inner bottom surface of the air inlet pipe is fixed with a partition plate. This prevent pneumatic adsorption structure of components and parts that outage drops, the adsorption structure of same specification can realize adsorbing the components and parts of different specifications, consequently can satisfy the less components and parts processing of specification to when the outage condition appears after adsorbing the components and parts, also can avoid the components and parts to drop from adsorption structure, and then prevent that the components and parts from dropping the damage.
Description
Technical Field
The utility model relates to the technical field of component processing, in particular to a pneumatic adsorption structure of a component for preventing air break from falling off.
Background
In the course of working, for keeping its stability, need fix components and parts to in order to avoid the centre gripping in-process to causing the damage to components and parts, adopt negative pressure absorbing mode to fix generally, for example, a negative pressure structure for absorbing electronic components of publication number CN213197591U, including both ends open-ended drum, drum one end threaded connection has the internal thread lid, the one side that the internal thread lid deviates from the drum is installed and is used for connecting the coupling of suction nozzle, can reach the size of convenient adjustment absorption electronic components negative pressure. However, the negative pressure structure for sucking electronic components still has the following disadvantages in the actual use process:
The negative pressure structure can fix components, but components of different sizes can only be adsorbed by the adsorption structure of the same specification, components of the same size or slightly larger size can not be adsorbed by the adsorption structure, so that the adsorption of components of smaller specification can not be realized, the negative pressure structure has limitation in use, and after the components are adsorbed, the components can directly fall off from the adsorption structure to be damaged when the power failure condition occurs, so that the pneumatic adsorption structure is urgently required to be innovatively designed on the basis of the original pneumatic adsorption structure.
Disclosure of utility model
The utility model aims to provide a pneumatic adsorption structure for components preventing air break from falling off, which aims to solve the problems that the components are different in size, components with the same specification can only be adsorbed by the adsorption structure with the same size or slightly larger size, and components with smaller specification can not be adsorbed, so that the pneumatic adsorption structure has limitation in use, and the components can directly fall off from the adsorption structure to be damaged when the power failure condition occurs after the components are adsorbed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pneumatic adsorption structure for the components is provided with an air inlet pipe, and the bottom of the air inlet pipe is fixedly connected with an adsorption piece;
Comprising the following steps: the fixed rod is fixed on the inner wall of the air inlet pipe, an electromagnet is fixedly sleeved at the upper end of the fixed rod, a spring is wound on the outer side of the fixed rod, and a metal block is movably sleeved at the lower end of the fixed rod;
the fixing plate is fixed in the adsorption piece, and a first connecting hole and a second connecting hole are respectively formed in the surface of the fixing plate;
The bottom of the air inlet pipe is respectively provided with a first adsorption hole and a second adsorption hole, and the inner bottom surface of the air inlet pipe is fixed with a partition plate.
Preferably, the inner diameter of the lower end of the air inlet pipe is smaller than that of the upper end of the air inlet pipe, the edge of the metal block is attached to the inner wall of the air inlet pipe and slides, one-way valves are arranged in the metal block and the electromagnet, and when negative pressure is generated in the air inlet pipe, the metal block can be driven to lift up and contact the electromagnet.
Preferably, the fixed rod is of an inverted L-shaped structure, the metal block and the fixed rod are longitudinally connected in a sliding mode, two ends of the spring are fixedly connected with the metal block and the electromagnet respectively, the metal block can slide on the fixed rod when lifted, and the small inner diameter part at the lower end of the air inlet pipe can be plugged after the metal block is lifted to the highest point.
Preferably, the upper end face of the fixed plate is provided with a movable plate in a fitting manner, a shifting block is fixed at the edge of the fixed plate, a through groove is formed in an absorbing part on the outer side of the shifting block, and the movable plate can be driven to rotate on the fixed plate when the shifting block is shifted.
Preferably, the shifting block forms a sliding structure through the through groove and the adsorption piece, the sliding angle range of the shifting block is 0-90 degrees, and the shifting block can slide in the through groove, so that the movable plate can rotate.
Preferably, the surface of the movable plate is reserved with a first fixing hole and a second fixing hole respectively, the first fixing hole and the first connecting hole are correspondingly arranged, the second fixing hole and the second connecting hole are correspondingly arranged, and when the first fixing hole corresponds to the first connecting hole, the first adsorption hole can be in a negative pressure state.
Preferably, the space outside the partition plate is respectively communicated with the first connecting hole and the first adsorption hole, and the space inside the partition plate is respectively communicated with the second connecting hole and the second adsorption hole, so that when the second fixing hole corresponds to the second connecting hole, the second adsorption hole can be in a negative pressure state.
Compared with the prior art, the utility model has the beneficial effects that: this prevent pneumatic adsorption structure of components and parts that outage drops, the adsorption structure of same specification can realize adsorbing the components and parts of different specifications, consequently can satisfy the less components and parts processing of specification to when the outage condition appears after adsorbing the components and parts, also can avoid the components and parts to drop from adsorption structure, and then prevent that the components and parts from dropping the damage, specific content is as follows:
1. When negative pressure is introduced into the air inlet pipe, the metal block can be driven to lift at first, and after the metal block is adsorbed with the electromagnet, gas can pass through between the metal block and the electromagnet, so that the adsorption of components is not influenced, and after the adsorption is stopped, the metal block can be kept in an adsorption state with the electromagnet and the small inner diameter position of the air inlet pipe is blocked, the components cannot fall off even if the power-off phenomenon occurs, and the components can fall off only when the electromagnet is powered off;
2. When first fixed orifices and first connecting hole intercommunication, alright let first absorption hole be negative pressure state, adsorb the great components and parts of specification, and the fly leaf rotates 90 back, alright realize the intercommunication of second fixed orifices and second connecting hole, be negative pressure state in the second absorption hole like this, alright adsorb the components and parts of less specification, and then satisfy the processing of different specification components and parts.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of the front cross-section of the air inlet pipe of the present utility model;
FIG. 4 is a schematic illustration of the front cross-sectional structure of an absorbent member of the present utility model;
fig. 5 is a schematic view of the structure of the movable plate after rotation.
In the figure: 1. an air inlet pipe; 2. an absorbing member; 3. a fixed rod; 4. an electromagnet; 5. a metal block; 6. a movable plate; 7. a shifting block; 8. a through groove; 9. a first fixing hole; 10. a fixing plate; 11. a first connection hole; 12. a first adsorption hole; 13. a second fixing hole; 14. a second connection hole; 15. a partition plate; 16. and a second adsorption hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the pneumatic adsorption structure for the components preventing the breakage and falling off is provided with an air inlet pipe 1, and the bottom of the air inlet pipe 1 is fixedly connected with an adsorption piece 2; comprising the following steps: the fixed rod 3 is fixed on the inner wall of the air inlet pipe 1, an electromagnet 4 is fixedly sleeved at the upper end of the fixed rod 3, a spring is wound on the outer side of the fixed rod 3, and a metal block 5 is movably sleeved at the lower end of the fixed rod 3; a fixing plate 10 fixed inside the adsorption member 2, the surface of the fixing plate 10 being provided with a first connection hole 11 and a second connection hole 14, respectively; the bottom of the air inlet pipe 1 is provided with a first adsorption hole 12 and a second adsorption hole 16 respectively, and the inner bottom surface of the air inlet pipe 1 is fixed with a partition plate 15.
As shown in fig. 1 and 3, the inner diameter of the lower end of the air inlet pipe 1 is smaller than that of the upper end of the air inlet pipe, the edge of the metal block 5 is attached to the inner wall of the air inlet pipe 1 and slides, and check valves are arranged in the metal block 5 and the electromagnet 4; the fixed rod 3 is of an inverted L-shaped structure, the metal block 5 and the fixed rod 3 are longitudinally and slidably connected, two ends of the spring are fixedly connected with the metal block 5 and the electromagnet 4 respectively, when negative pressure is introduced into the air inlet pipe 1, the metal block 5 can be sucked upwards and slide in the air inlet pipe 1, when the metal block 5 rises to the highest point, the metal block 5 can be sucked with the electromagnet 4, the small-diameter position inside the air inlet pipe 1 is blocked, the air in the suction piece 2 can be continuously sucked in the air inlet pipe 1, the air in the suction piece 2 can be discharged from the check valve between the metal block 5 and the electromagnet 4, further, the suction of components is finished, the air is not pumped out after the suction, the metal block 5 can keep the suction state of the electromagnet 4, so that the stability of the components can be kept, the phenomenon of gas leakage in the suction piece 2 can not occur, only the circuit of the electromagnet 4 is disconnected, the metal block 5 can slide downwards through the rebound resilience of the spring, the separation of the electromagnet 4 can be realized, the gas in the suction piece 2 can be pressed downwards after the metal block 5 descends, the suction piece 2 can be separated from the components and can be easily separated from the components and can not be separated from the components when the components are broken, and the components can not be easily broken, and can be easily protected;
As shown in fig. 1-2 and fig. 4-5, the upper end surface of the fixed plate 10 is provided with a movable plate 6 in a fitting way, a shifting block 7 is fixed at the edge of the fixed plate 10, and a through groove 8 is formed in the absorbing piece 2 at the outer side of the shifting block 7; the shifting block 7 forms a sliding structure through the through groove 8 and the absorption part 2, and the sliding angle range of the shifting block 7 is 0-90 degrees; the surface of the movable plate 6 is respectively reserved with a first fixing hole 9 and a second fixing hole 13, the first fixing hole 9 and the first connecting hole 11 are correspondingly arranged, and the second fixing hole 13 and the second connecting hole 14 are correspondingly arranged; the space outside the division plate 15 is respectively communicated with the first connecting hole 11 and the first adsorption hole 12, and the space inside the division plate 15 is respectively communicated with the second connecting hole 14 and the second adsorption hole 16, suction in the air inlet pipe 1 can enter the adsorption piece 2, and then the suction can be transmitted into the first connecting hole 11 through the first fixing hole 9, so that the first adsorption hole 12 is in a negative pressure state, the adsorption of components with larger specifications is facilitated, when the poking block 7 slides in the through groove 8, the movable plate 6 can be driven to rotate on the fixed plate 10, therefore, after the movable plate 6 rotates for 90 degrees, the staggering of the first fixing hole 9 and the first connecting hole 11 can be realized, the second fixing hole 13 can be communicated with the second connecting hole 14, the negative pressure state in the second adsorption hole 16 can be realized, the components with smaller specifications can be adsorbed, and therefore, the different ranges of adsorption can be carried out according to the different specifications of the components, and the stability of the components can be ensured.
Working principle: as shown in fig. 1-5, when the air inlet pipe 1 is in a negative pressure state, air between the components and the adsorption piece 2 can be pumped in from the first adsorption hole 12 and then is communicated with the first fixing hole 9 through the first connecting hole 11, so that the adsorption of the components with noble and large specifications is realized, and after the movable plate 6 rotates by 90 degrees, the second adsorption hole 16 can be in a negative pressure state, the adsorption of the components with small specifications can be realized, different processing requirements can be met, the stability in the adsorption process can be ensured, and the components cannot fall off easily.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The pneumatic adsorption structure for the components is provided with an air inlet pipe (1), wherein the bottom of the air inlet pipe (1) is fixedly connected with an adsorption piece (2);
Characterized by comprising the following steps:
The fixed rod (3) is fixed on the inner wall of the air inlet pipe (1), an electromagnet (4) is fixedly sleeved at the upper end of the fixed rod (3), a spring is wound on the outer side of the fixed rod (3), and a metal block (5) is movably sleeved at the lower end of the fixed rod (3);
The fixing plate (10) is fixed in the adsorption piece (2), and a first connecting hole (11) and a second connecting hole (14) are respectively formed in the surface of the fixing plate (10);
The bottom of the air inlet pipe (1) is respectively provided with a first adsorption hole (12) and a second adsorption hole (16), and the inner bottom surface of the air inlet pipe (1) is fixed with a partition plate (15).
2. The component pneumatic adsorption structure for preventing air break and falling off according to claim 1, wherein: the inner diameter of the lower end of the air inlet pipe (1) is smaller than that of the upper end of the air inlet pipe, the edge of the metal block (5) is attached to the inner wall of the air inlet pipe (1) to slide, and one-way valves are arranged in the metal block (5) and the electromagnet (4).
3. The component pneumatic adsorption structure for preventing air break and falling off according to claim 1, wherein: the fixed rod (3) is of an inverted L-shaped structure, the metal block (5) and the fixed rod (3) are longitudinally connected in a sliding mode, and two ends of the spring are fixedly connected with the metal block (5) and the electromagnet (4) respectively.
4. The component pneumatic adsorption structure for preventing air break and falling off according to claim 1, wherein: the upper end face of the fixed plate (10) is provided with a movable plate (6) in a fitting manner, a shifting block (7) is fixed at the edge of the fixed plate (10), and a through groove (8) is formed in an adsorption piece (2) on the outer side of the shifting block (7).
5. The component pneumatic adsorption structure for preventing air break and falling off according to claim 4, wherein: the poking block (7) forms a sliding structure through the through groove (8) and the adsorption piece (2), and the sliding angle range of the poking block (7) is 0-90 degrees.
6. The component pneumatic adsorption structure for preventing air break and falling off according to claim 4, wherein: the surface of the movable plate (6) is reserved with a first fixing hole (9) and a second fixing hole (13) respectively, the first fixing hole (9) and the first connecting hole (11) are correspondingly arranged, and the second fixing hole (13) and the second connecting hole (14) are correspondingly arranged.
7. The component pneumatic adsorption structure for preventing air break and falling off according to claim 1, wherein: the space outside the partition plate (15) is communicated with the first connecting hole (11) and the first adsorption hole (12) respectively, and the space inside the partition plate (15) is communicated with the second connecting hole (14) and the second adsorption hole (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307526.1U CN220972416U (en) | 2023-08-28 | 2023-08-28 | Component pneumatic adsorption structure capable of preventing air break from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307526.1U CN220972416U (en) | 2023-08-28 | 2023-08-28 | Component pneumatic adsorption structure capable of preventing air break from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972416U true CN220972416U (en) | 2024-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307526.1U Active CN220972416U (en) | 2023-08-28 | 2023-08-28 | Component pneumatic adsorption structure capable of preventing air break from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972416U (en) |
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2023
- 2023-08-28 CN CN202322307526.1U patent/CN220972416U/en active Active
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