CN219747157U - Vacuum chuck for machining - Google Patents
Vacuum chuck for machining Download PDFInfo
- Publication number
- CN219747157U CN219747157U CN202320734910.7U CN202320734910U CN219747157U CN 219747157 U CN219747157 U CN 219747157U CN 202320734910 U CN202320734910 U CN 202320734910U CN 219747157 U CN219747157 U CN 219747157U
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- Prior art keywords
- fixedly connected
- motor
- machining
- workpiece
- threaded rod
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- 238000003754 machining Methods 0.000 title claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052742 iron Inorganic materials 0.000 claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machining and discloses a vacuum chuck for machining, which comprises a workbench, wherein the middle part of the top end of the workbench is fixedly connected with a frame, the bottom of the frame is provided with a first chute, and the left side of the inside of the first chute is fixedly connected with a first motor. According to the utility model, the first motor drives the first threaded rod to rotate, the second motor drives the second threaded rod to rotate, and the sucking disc is matched with the vacuum pump to adsorb the workpiece, so that the problem that the sucking disc cannot adsorb the workpiece due to the existence of holes in part of the workpiece is solved, the workpiece cannot be accurately adsorbed according to the size of the workpiece during processing, deviation of the workpiece during processing is avoided, the quality of the workpiece is improved, the third motor drives the third thread to rotate and the second telescopic rod to adjust the height, the workpiece is fixed by matching with the upper iron sheet and the lower iron sheet, the problem that the sucking disc cannot adsorb the workpiece due to the existence of holes in part of the workpiece is solved, the working efficiency is improved, and the device is worth popularizing.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a vacuum chuck for machining.
Background
Machining refers to the process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes, and when the workpiece is machined, a vacuum chuck is generally used to suck the workpiece for moving machining.
When the existing vacuum chuck is used, air generated when the vacuum chuck is in contact with a workpiece is sucked out, so that the purpose of adsorbing the workpiece is achieved, but the vacuum chuck cannot accurately adsorb according to the size of the workpiece when in adsorption, so that deviation can be generated when the workpiece is processed, the processing accuracy is reduced, and when the existing vacuum chuck is in adsorption, the problem that the vacuum chuck cannot adsorb the workpiece due to holes in part of the workpiece is solved, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a vacuum chuck for machining.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a vacuum chuck for machining, includes the workstation, the top middle part fixedly connected with frame of workstation, the bottom of frame is provided with first spout, the inside left side fixedly connected with first motor of first spout, the output fixedly connected with first threaded rod of first motor, threaded connection has first slider on the first threaded rod, the bottom fixedly connected with hollow piece of first slider, the bottom of hollow piece is provided with the second spout, the inside front side fixedly connected with second motor of second spout, the output fixedly connected with second threaded rod of second motor, threaded connection has the second slider on the second threaded rod, the bottom middle part fixedly connected with vacuum pump of second slider, the equal fixedly connected with fixed column in bottom left and right sides of second slider, the terminal fixedly connected with hollow board of fixed column, the equal fixedly connected with first telescopic link of bottom front and back side of hollow board, the output fixedly connected with of first telescopic link is at the top front and back end of inhaling the thing dish, the vacuum pump of end intercommunication has the breathing pipe of taking in the top of thing dish.
As a further description of the above technical solution:
the outer wall of hollow slab all around fixedly connected with fixed block, the bottom of fixed block is provided with the third spout, the inside fixedly connected with third motor of third spout, the output fixedly connected with third threaded rod of third motor, threaded connection has the third slider on the third threaded rod, the bottom fixedly connected with second telescopic link of third slider, the output fixedly connected with of second telescopic link goes up the iron sheet, go up the top of iron sheet and be provided with the bolt, the bolt runs through the inside of iron sheet and threaded connection at the nut down.
As a further description of the above technical solution:
the right side of the front end of the top of the workbench is fixedly connected with a controller, and the controller is respectively and electrically connected with a first motor, a second motor, a vacuum pump, a first telescopic rod, a third motor and a second telescopic rod.
As a further description of the above technical solution:
the bottom of the object sucking disc is provided with a rubber pad.
As a further description of the above technical solution:
sponge pads are arranged on adjacent sides of the upper iron sheet and the lower iron sheet.
As a further description of the above technical solution:
the inside right side of first spout is provided with first screw thread recess, the inside rear side of second spout is provided with the second screw thread recess.
As a further description of the above technical solution:
the four corners of the bottom of the workbench are fixedly connected with supporting legs.
The utility model has the following beneficial effects:
according to the utility model, the first motor drives the first threaded rod to rotate, so that the first sliding block slides left and right, the second motor drives the second threaded rod to rotate, so that the second sliding block slides back and forth, and the sucking disc is matched with the vacuum pump to adsorb the workpiece.
According to the utility model, the third motor drives the third screw thread to rotate, so that the third sliding block adjusts the distance according to the size of the workpiece, and then the second telescopic rod adjusts the height, and the upper iron sheet and the lower iron sheet are matched to fix the workpiece.
Drawings
FIG. 1 is a front view of a vacuum chuck for machining according to the present utility model;
FIG. 2 is a perspective view of a vacuum chuck for machining according to the present utility model;
FIG. 3 is a partial exploded view of a vacuum chuck for machining according to the present utility model;
fig. 4 is an exploded view of a partial structure of a vacuum chuck for machining according to the present utility model.
Legend description:
1. a work table; 2. a frame; 3. a first chute; 4. a first motor; 5. a first threaded rod; 6. a first slider; 7. a hollow block; 8. a second chute; 9. a second motor; 10. a second threaded rod; 11. a second slider; 12. a vacuum pump; 13. fixing the column; 14. a hollow slab; 15. a first telescopic rod; 16. an air suction pipe; 17. a suction tray; 18. a fixed block; 19. a third chute; 20. a third motor; 21. a third threaded rod; 22. a third slider; 23. a second telescopic rod; 24. iron sheets are arranged on the steel plate; 25. a bolt; 26. a lower iron sheet; 27. a nut; 28. a controller; 29. a rubber pad; 30. a sponge cushion; 31. a first thread groove; 32. a second thread groove; 33. and (5) supporting legs.
Description of the embodiments
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. 1-4, one embodiment provided by the present utility model is: the vacuum chuck for machining comprises a workbench 1, wherein the middle part of the top end of the workbench 1 is fixedly connected with a frame 2, the bottom of the frame 2 is provided with a first chute 3, the purpose is to place a first motor 4, the left side inside the first chute 3 is fixedly connected with the first motor 4, the purpose is to drive a first threaded rod 5 to rotate, the output end of the first motor 4 is fixedly connected with the first threaded rod 5, the purpose is to drive a first sliding block 6 to move, the first threaded rod 5 is in threaded connection with the first sliding block 6, the purpose is to control a hollow block 7 to move, the bottom of the first sliding block 6 is fixedly connected with the hollow block 7, the bottom of the hollow block 7 is provided with a second chute 8, the purpose is to enable a second sliding block 11 to conveniently slide, the front side inside of the second chute 8 is fixedly connected with a second motor 9, the purpose is to drive a second threaded rod 10 to rotate, the output end of the second motor 9 is fixedly connected with the second threaded rod 10, the purpose is to control the second slide block 11 to move, the second slide block 11 is connected with the second threaded rod 10 through threads, the purpose is to fix the vacuum pump 12, the middle part of the bottom end of the second slide block 11 is fixedly connected with the vacuum pump 12, the left side and the right side of the bottom end of the second slide block 11 are fixedly connected with the fixed column 13, the purpose is to support the hollow plate 14, the tail end of the fixed column 13 is fixedly connected with the hollow plate 14, the front side and the rear side of the bottom of the hollow plate 14 are fixedly connected with the first telescopic rod 15, the purpose is to adjust the height of the suction disc 17, the output end of the first telescopic rod 15 is fixedly connected with the front end and the rear end of the top of the suction disc 17, the input end of the vacuum pump 12 is communicated with the air suction pipe 16, the purpose is to suck the air of the suction disc 17 through the air suction pipe 16, the tail end of the air suction pipe 16 is communicated with the top of the suction disc 17, the size of workpieces to be processed is different in this way, the problem that the workpiece cannot be accurately adsorbed is avoided, and the problem that deviation occurs due to inaccurate adsorption during processing is avoided.
The periphery of the outer wall of the hollow slab 14 is fixedly connected with a fixed block 18, the bottom of the fixed block 18 is provided with a third sliding groove 19, the purpose is to facilitate the sliding of a third sliding block 22, the inside of the third sliding groove 19 is fixedly connected with a third motor 20, the purpose is to drive a third threaded rod 21 to rotate, the output end of the third motor 20 is fixedly connected with the third threaded rod 21, the purpose is to control the movement of a cabinet third sliding block 22, the third threaded rod 21 is in threaded connection with the third sliding block 22, the bottom of the third sliding block 22 is fixedly connected with a second telescopic rod 23, the purpose is to adjust the height, the height is adjusted according to the size of a workpiece to be processed, the output end of the second telescopic rod 23 is fixedly connected with an upper iron sheet 24, the top of the upper iron sheet 24 is provided with a bolt 25, the bolt 25 penetrates through a lower iron sheet 26 and is in threaded connection with the inside of a nut 27, by the way, the problem that holes exist on part of workpieces is solved, the problem that the suction disc 17 cannot adsorb workpieces is caused, thereby improving the working efficiency, the right side of the front end of the top of the workbench 1 is fixedly connected with a controller 28, the controller 28 is respectively and electrically connected with a first motor 4, a second motor 9, a vacuum pump 12, a first telescopic rod 15, a third motor 20 and a second telescopic rod 23, the purpose is that operators can conveniently operate according to requirements, the bottom of the suction disc 17 is provided with a rubber pad 29, the purpose is that air is prevented from entering, the adjacent sides of the upper iron sheet 24 and the lower iron sheet 26 are respectively provided with a foam-rubber cushion 30, the workpieces are prevented from being damaged during clamping, the right side of the inside of the first chute 3 is provided with a first thread groove 31, the rear side of the inside of the second chute 8 is provided with a second thread groove 32, the purpose is that the first threaded rod 5 and the second threaded rod 10 rotate more quickly, the four corners of the bottom of the workbench 1 are respectively fixedly connected with a supporting leg 33, the purpose is to support the whole device.
Working principle: the first motor 4 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the first sliding block 6 to slide in the first sliding groove 3, the hollow block 7 moves left and right, the second motor 9 is matched with the second threaded rod 10 to drive the second threaded rod 10 to rotate, the second threaded rod 10 drives the second sliding block 11 to slide back and forth in the second sliding groove 8, the suction disc 17 is controlled to move up and down through the first telescopic rod 15, the vacuum pump 12 is matched with the air suction pipe 16 to suck air in the suction disc 17 and a workpiece, thereby completing the adsorption of the workpiece, solving the problem that the adsorption angle is required to be adjusted according to the difference of the sizes of the workpieces, avoiding the deviation of the workpiece during processing, improving the processing accuracy, and the third threaded rod 21 is matched with the third motor 20 to drive the third threaded rod 21 to slide the third sliding block 22 in the third sliding groove 19, adjusting the angle according to the size of the workpiece, the second telescopic rod 23 is matched with the nut 27, the upper iron piece 24 and the lower iron piece 26 are fixed to the workpiece, and the problem that the suction disc 17 cannot be adsorbed by the part of the workpiece is solved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a vacuum chuck for machining, includes workstation (1), its characterized in that: the utility model discloses a telescopic device, including frame (2) of top middle part fixedly connected with of workstation (1), the bottom of frame (2) is provided with first spout (3), the inside left side fixedly connected with first motor (4) of first spout (3), the output fixedly connected with first threaded rod (5) of first motor (4), threaded connection has first slider (6) on first threaded rod (5), the bottom fixedly connected with hollow block (7) of first slider (6), the bottom of hollow block (7) is provided with second spout (8), the inside front side fixedly connected with second motor (9) of second spout (8), the output fixedly connected with second threaded rod (10) of second motor (9), threaded connection has second slider (11) on second threaded rod (10), the bottom middle part fixedly connected with vacuum pump (12) of second slider (11), the bottom left and right sides of second slider (11) all fixedly connected with post (13), the end fixedly connected with hollow rod (13) is connected with hollow rod (15) the bottom of first telescopic device, the bottom of hollow rod (14) is fixedly connected with telescopic plate (15) at the front end of telescopic device, the telescopic device is connected with telescopic plate (15), the input end of the vacuum pump (12) is communicated with an air suction pipe (16), and the tail end of the air suction pipe (16) is communicated with the top end of the object suction disc (17).
2. A vacuum chuck for use in machining as in claim 1, wherein: the outer wall of hollow slab (14) all around fixedly connected with fixed block (18), the bottom of fixed block (18) is provided with third spout (19), the inside fixedly connected with third motor (20) of third spout (19), the output fixedly connected with third threaded rod (21) of third motor (20), threaded connection has third slider (22) on third threaded rod (21), the bottom fixedly connected with second telescopic link (23) of third slider (22), the output fixedly connected with of second telescopic link (23) goes up iron sheet (24), the top of going up iron sheet (24) is provided with bolt (25), bolt (25) run through the inside of lower iron sheet (26) and threaded connection at nut (27).
3. A vacuum chuck for use in machining as in claim 1, wherein: the right side of the front end of the top of the workbench (1) is fixedly connected with a controller (28), and the controller (28) is respectively and electrically connected with a first motor (4), a second motor (9), a vacuum pump (12), a first telescopic rod (15), a third motor (20) and a second telescopic rod (23).
4. A vacuum chuck for use in machining as in claim 1, wherein: the bottom of the object sucking disc (17) is provided with a rubber pad (29).
5. A vacuum chuck for use in machining as in claim 2, wherein: and sponge pads (30) are arranged on adjacent sides of the upper iron sheet (24) and the lower iron sheet (26).
6. A vacuum chuck for use in machining as in claim 1, wherein: the right side in the first chute (3) is provided with a first thread groove (31), and the rear side in the second chute (8) is provided with a second thread groove (32).
7. A vacuum chuck for use in machining as in claim 1, wherein: legs (33) are fixedly connected to four corners of the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734910.7U CN219747157U (en) | 2023-04-06 | 2023-04-06 | Vacuum chuck for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734910.7U CN219747157U (en) | 2023-04-06 | 2023-04-06 | Vacuum chuck for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747157U true CN219747157U (en) | 2023-09-26 |
Family
ID=88089278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320734910.7U Active CN219747157U (en) | 2023-04-06 | 2023-04-06 | Vacuum chuck for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747157U (en) |
-
2023
- 2023-04-06 CN CN202320734910.7U patent/CN219747157U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |