CN218697829U - Adsorption device for workpiece surface processing - Google Patents
Adsorption device for workpiece surface processing Download PDFInfo
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- CN218697829U CN218697829U CN202221779443.1U CN202221779443U CN218697829U CN 218697829 U CN218697829 U CN 218697829U CN 202221779443 U CN202221779443 U CN 202221779443U CN 218697829 U CN218697829 U CN 218697829U
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- conveying belt
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Abstract
The utility model relates to the technical field of metal workpiece surface processing equipment, in particular to a workpiece surface processing adsorption device, which comprises a frame, wherein a driving wheel and a driven wheel are arranged at two ends of the frame, a working platform is arranged between the driving wheel and the driven wheel, a conveying belt is sleeved on the driving wheel and the driven wheel, the driving wheel is in transmission connection with a driving motor, and the driving motor drives the driving wheel to drive the conveying belt to move in a shape like a Chinese character 'hui'; the vacuum suction device is characterized in that a cavity is formed in the working platform, a plurality of air holes penetrating through the upper surface of the working platform are formed in the top of the cavity, an air suction port is formed in the cavity and is connected with the air inlet end of the negative pressure fan, and a plurality of adsorption holes are formed in the conveyor belt. The workpiece is adsorbed at the adsorption part, so that the workpiece cannot move and bounce, and the surface treatment processing of the workpiece is facilitated. The utility model discloses make the work piece remain stable when surface machining handles, be favorable to processing effect to the emergence of incident has been avoided.
Description
Technical Field
The utility model relates to a metal workpiece surface machining equips technical field, concretely relates to adsorption equipment is handled in work piece surface machining.
Background
The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.
During surface treatment processes such as workpiece surface polishing, chamfering and the like, workpieces with small sizes or stainless steel parts and the like are not in enough contact friction with a conveying belt, so that the workpieces are unstable, and the phenomena of workpiece running or workpiece flying occur, thereby causing great troubles for surface treatment such as workpiece surface polishing, chamfering and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a workpiece surface processing and treating adsorption device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a workpiece surface processing adsorption device comprises a rack, wherein a driving wheel and a driven wheel are mounted at two ends of the rack, a working platform is mounted between the driving wheel and the driven wheel, a conveying belt is sleeved on the driving wheel and the driven wheel, the driving wheel is in transmission connection with a driving motor, and the driving motor drives the driving wheel to drive the conveying belt to move in a shape like a Chinese character 'hui'; the vacuum suction device is characterized in that a cavity is formed in the working platform, a plurality of air holes penetrating through the upper surface of the working platform are formed in the top of the cavity, an air suction port is formed in the cavity and is connected with the air inlet end of the negative pressure fan, and a plurality of adsorption holes are formed in the conveyor belt.
Further, the cavity is also provided with an air supplementing port.
Furthermore, the air suction port and the air supplement port are arranged on the side surface of the cavity and are led to the lower part of the bottom conveying belt through the connecting elbow.
Further, the conveyer belt on the top falls onto the working platform or is in contact lap joint with the working platform.
Furthermore, the air vents arranged on the upper surface of the working platform are intensively arranged on the adsorption part.
Furthermore, the vent holes are strip-shaped holes, and the adsorption part comprises a plurality of strip-shaped hole arrays; the adsorption holes are round holes.
Furthermore, the vent holes are arranged corresponding to the adsorption holes.
Further, the driven wheel is provided with a tension adjusting device.
Furthermore, the air outlet end and the air supplementing port of the negative pressure fan are provided with silencing devices.
Further, the conveyer belt is a smooth rubber conveyer belt.
Description of the working process: the driving motor drives the driving wheel to rotate, and the conveying belt is driven to do zigzag movement under the supporting action of the driven wheel; when the workpiece on the conveying belt moves to the adsorption part to stop, the negative pressure fan is started, negative pressure is generated in the cavity under the action of the negative pressure fan, the adsorption hole and the corresponding part of the air vent (namely the adsorption part), the workpiece is adsorbed, so that the workpiece cannot move and bounce, the surface treatment processing of the workpiece is facilitated, when the negative pressure fan stops working, the negative pressure in the cavity disappears, the adsorption force on the workpiece also disappears, and the conveying belt is started to unload the material.
Has the advantages that: the utility model discloses effectively solve the work piece and take the work piece when processes such as polishing, burring for the work piece remains stable, is favorable to the processing effect, and has avoided the emergence of incident.
Drawings
Fig. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic structural diagram of a work platform;
fig. 3 is a schematic view of the overall bottom structure of the present invention;
fig. 4 is a schematic overall right-view structural diagram of the present invention;
in the figure, a frame 1, a conveying belt 2, an adsorption hole 21, a driving motor 3, a tension adjusting device 4, a driving wheel 5, a driven wheel 6, a working platform 7, an adsorption part 701, an air vent 71, an air suction port 72, an air supplement port 73 and a negative pressure fan 8.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Fig. 1 to 4 show a workpiece surface processing adsorption device, which includes a frame 1, wherein a driving wheel 5 and a driven wheel 6 are mounted at two ends of the frame 1, a working platform 7 is mounted between the driving wheel 5 and the driven wheel 6, a conveying belt 2 is sleeved on the driving wheel 5 and the driven wheel 6, the driving wheel 5 is in transmission connection with a driving motor 3, and the driving motor 3 drives the driving wheel 5 to drive the conveying belt 2 to move in a shape like a Chinese character 'hui'; establish the cavity in the work platform 7, the cavity top is provided with a plurality of air vents 71 that run through the work platform 7 upper surface, the cavity sets up induction port 72, induction port 72 is connected with negative-pressure air fan 8's inlet end, be provided with a plurality of absorption holes on the conveyer belt 2.
The cavity is also provided with an air supplementing port 73, so that a stable negative pressure environment is formed in the cavity, and the phenomenon that when a workpiece reaches the adsorption part 701, the workpiece blocks the adsorption port 21 and the vent hole 71, so that the air pressure in the cavity is rapidly reduced, on one hand, the conveyor belt 2 or the working platform 7 is possibly damaged, and on the other hand, an overlarge load is also caused on the negative pressure fan 8 is avoided. The air supply port 73 can be provided with a control valve, and the air supply port can be closed when no air is needed.
The air suction port 72 and the air supplement port 73 are arranged on the side face of the cavity and are connected to the lower portion of the bottom conveying belt 2 through the connecting elbow, so that mechanical interference of the bottom conveying belt 2 can be avoided, a space for supporting the rack 1 is formed below the bottom conveying belt 2, the space can be used for installing the negative pressure fan 8, the silencer and the like, the space is reasonably and effectively utilized, and the whole device is compact.
The conveyer belt 2 at the top falls onto the working platform 7, or contacts and overlaps with the working platform 7, so that after the negative pressure fan 8 is started, air can only enter the space between the working platform 7 and the conveyer belt 2 through the adsorption port 21, and sufficient adsorption force is generated at the adsorption port 21.
The vent holes 71 arranged on the upper surface of the working platform 7 are intensively arranged on the adsorption part 701, and surface processing equipment such as polishing and deburring is arranged above the adsorption part 701, so that the vent holes 71 are only arranged at specific positions where the working platform can be processed, and invalid adsorption is avoided, thereby avoiding invalid energy consumption.
The air vent 71 is a bar-shaped hole, the adsorption part 701 comprises a plurality of bar-shaped hole arrays, the elongated bar-shaped hole is favorable for being better matched with the adsorption hole, and the adsorption hole is a plurality of array-arranged fine round hole.
The vent holes 71 are arranged corresponding to the adsorption holes, and the vent holes 71 are arranged on the necessary path of the adsorption holes to ensure that stable adsorption force is generated.
The driven wheel 6 is provided with a tension adjusting device 4, and the tightness of the conveying belt 2 can be adjusted by adjusting the distance between the driving wheel 5 and the driven wheel 6.
The air outlet end and the air supplement port 73 of the negative pressure fan 8 are provided with silencing devices, so that overlarge noise caused in the working environment is avoided.
Conveyer belt 2 is the rubber material conveyer belt 2 of plain noodles, so, can laminate with the work piece better, the cooperation produces stable adsorption affinity.
Description of the working process: the driving motor 3 drives the driving wheel 5 to rotate, and drives the conveying belt 2 to do the zigzag movement under the supporting action of the driven wheel 6; when the workpiece on the conveying belt 2 moves to the adsorption part 701 to stop, the negative pressure fan 8 is started, negative pressure is generated in the cavity under the action of the negative pressure fan 8, the adsorption hole corresponds to the vent hole 71 (namely, the adsorption part 701), the workpiece is adsorbed to prevent the workpiece from moving, surface treatment processing is convenient for the workpiece, when the negative pressure fan 8 stops working, the negative pressure in the cavity disappears, the adsorption force on the workpiece also disappears, and the conveying belt 2 is started to unload the workpiece.
The utility model discloses effectively solve the work piece and take the work piece when processes such as polishing, burring for the work piece remains stable, is favorable to the processing effect, and has avoided the emergence of incident.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The adsorption device for processing the surface of the workpiece is characterized by comprising a rack, wherein a driving wheel and a driven wheel are mounted at two ends of the rack, a working platform is mounted between the driving wheel and the driven wheel, a conveying belt is sleeved on the driving wheel and the driven wheel, the driving wheel is in transmission connection with a driving motor, and the driving motor drives the driving wheel to drive the conveying belt to move in a shape like a Chinese character 'hui'; the vacuum suction device comprises a working platform, a vacuum pump, a conveying belt and a vacuum fan, wherein a cavity is arranged in the working platform, the top of the cavity is provided with a plurality of vent holes penetrating through the upper surface of the working platform, the cavity is provided with an air suction port, the air suction port is connected with the air inlet end of the vacuum fan, and the conveying belt is provided with a plurality of adsorption holes; the cavity is also provided with an air supplement port; the air suction port and the air supplement port are arranged on the side surface of the cavity and are connected to the lower part of the bottom conveying belt through the connecting elbow.
2. The workpiece surface treatment adsorption device of claim 1, wherein the top conveyor belt falls onto or overlaps the work platform.
3. The workpiece surface processing adsorption device of claim 1, wherein the vent holes provided on the upper surface of the work table are collectively provided in the adsorption portion.
4. The workpiece surface processing adsorption device of claim 3, wherein the vent holes are strip-shaped holes, and the adsorption part comprises a plurality of strip-shaped hole arrays; the adsorption holes are round holes.
5. The workpiece surface processing adsorption device of claim 1, wherein the vent holes are arranged in an array corresponding to the adsorption holes.
6. A workpiece surface treatment suction device as defined in claim 1, characterized in that the driven wheel is provided with a tensioning adjustment device.
7. The workpiece surface processing adsorption device of claim 1, wherein the air outlet end and the air supplement port of the negative pressure fan are provided with silencing devices.
8. The workpiece surface processing adsorption device of claim 1, wherein the conveyor belt is a smooth rubber conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779443.1U CN218697829U (en) | 2022-07-12 | 2022-07-12 | Adsorption device for workpiece surface processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779443.1U CN218697829U (en) | 2022-07-12 | 2022-07-12 | Adsorption device for workpiece surface processing |
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| Publication Number | Publication Date |
|---|---|
| CN218697829U true CN218697829U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221779443.1U Active CN218697829U (en) | 2022-07-12 | 2022-07-12 | Adsorption device for workpiece surface processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340317A (en) * | 2023-11-24 | 2024-01-05 | 佛山市顺德区舜欣电子有限公司 | Drilling device for electronic component production and use method thereof |
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2022
- 2022-07-12 CN CN202221779443.1U patent/CN218697829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340317A (en) * | 2023-11-24 | 2024-01-05 | 佛山市顺德区舜欣电子有限公司 | Drilling device for electronic component production and use method thereof |
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