CN217194087U - Negative pressure fixing device for machine tool machining material - Google Patents
Negative pressure fixing device for machine tool machining material Download PDFInfo
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- CN217194087U CN217194087U CN202220170886.4U CN202220170886U CN217194087U CN 217194087 U CN217194087 U CN 217194087U CN 202220170886 U CN202220170886 U CN 202220170886U CN 217194087 U CN217194087 U CN 217194087U
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- negative pressure
- pressure vacuum
- vacuum table
- machine tool
- fixing device
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Abstract
The utility model discloses a negative pressure fixing device for machine tool processing materials, which comprises a negative pressure vacuum table and a plate fixing table which is attached to the negative pressure vacuum table and used for fixing plates; a plurality of grid bulges are arrayed on one side of the negative pressure vacuum table, which is in contact with the plate fixing table; a sealing groove is arranged between the grid bulges; an air suction hole is formed in the central position of the negative pressure vacuum table; a sealing bulge matched with the sealing groove is fixed on one side of the plate fixing table, which is connected with the negative pressure vacuum table; a plurality of placing grooves for placing the plates are formed in one side, away from the negative pressure vacuum table, of the plate fixing table; a plurality of air guide holes for enabling air to flow are formed in the lower side of the placing groove.
Description
Technical Field
The utility model relates to a machine tool machining technical field especially relates to a machine tool machining material negative pressure fixing device.
Background
Machine tool machining is the indispensable production mode of industrial production, processes panel surface after need fixing panel at mechanical production's in-process, and common processing mode is to glue panel and processes on the processing bench through glue, and the material that will process after the processing is finished is shoveled it through the scraper, just can process after glue solidification such as fixed in-process needs, causes certain damage to panel when shoveling down with the panel that will process easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a machine tool machining material negative pressure fixing device to solve the problems.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a negative pressure fixing device for machine tool processing materials, which comprises a negative pressure vacuum table and a plate fixing table which is jointed with the negative pressure vacuum table and used for fixing plates; a plurality of grid bulges are arrayed on one side of the negative pressure vacuum table, which is in contact with the plate fixing table; a sealing groove is arranged between the grid bulges; an air suction hole is formed in the central position of the negative pressure vacuum table; a sealing bulge matched with the sealing groove is fixed on one side of the plate fixing table, which is connected with the negative pressure vacuum table; a plurality of placing grooves for placing the plates are formed in one side, away from the negative pressure vacuum table, of the plate fixing table; a plurality of air guide holes for enabling air to flow are formed in the lower side of the placing groove.
Further, a seal ring for hermetically connecting the plate material and the placement groove is fixed in the placement groove.
Further, the air guide holes are connected with the air guide holes through air channels.
Furthermore, the four corners of the placing groove are provided with taking grooves convenient for taking out the plates.
Furthermore, a vacuum tube connected with a vacuum pump is fixed on the negative pressure vacuum table.
The utility model has the advantages that:
a negative pressure fixing device for machine tool processing materials is characterized in that a plurality of square protrusions are arranged on the upper side of a negative pressure vacuum table in an array mode, a plurality of sealing grooves are formed among the square protrusions, an air suction hole is formed in the center of the negative pressure vacuum table, sealing protrusions matched with sealing grooves are fixed on one side, connected with the negative pressure vacuum table, of a plate fixing table, the plate fixing table is placed on the negative pressure vacuum table, the sealing protrusions on the lower side of the plate fixing table are matched with the sealing grooves, air is sucked through the air suction hole, and the plates placed in a placing groove are placed in the placing groove through air guide holes; when the processed plate needs to be taken out, the plate can be taken out only by closing the vacuum pump and recovering the pressure, and the plate is convenient and quick to fix and disassemble;
the plate fixing table and the negative pressure vacuum table are matched with a sealing groove on the upper side of the negative pressure vacuum table through a sealing bulge on the lower side of the plate fixing table, and are fixed in a vacuum mode, so that the plate fixing tables of different specifications can be replaced more conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of a negative pressure fixing device for machine tool machining materials according to the present invention;
FIG. 2 is a schematic view of the negative pressure vacuum table of the negative pressure fixing device for machine tool machining materials of the present invention;
fig. 3 is a front structural schematic view of a plate fixing table of the negative pressure fixing device for machine tool machining materials of the present invention;
fig. 4 is the utility model discloses a lathe processing material negative pressure fixing device follows panel fixed station back structure sketch map.
Reference numbers in the figures:
1. a negative pressure vacuum table; 2. a plate fixing table; 3. the square is raised; 4. sealing the groove; 5. an air exhaust hole; 6. sealing the protrusion; 7. a placement groove; 8. an air vent; 9. a seal ring; 10. a gas channel; 11. taking the groove; 12. a vacuum tube.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the negative pressure fixing device for machine tool machining materials provided in this embodiment includes a negative pressure vacuum table 1, and a plate fixing table 2 attached to the negative pressure vacuum table 1 for fixing a plate; a plurality of grid bulges 3 are arrayed on one side of the negative pressure vacuum table 1, which is in contact with the plate fixing table 2; a sealing groove 4 is arranged between the grid bulges 3; an air exhaust hole 5 is formed in the center of the negative pressure vacuum table 1; a sealing bulge 6 matched with the sealing groove 4 is fixed on one side of the plate fixing table 2 connected with the negative pressure vacuum table 1; a plurality of placing grooves 7 for placing the plates are formed in one side of the plate fixing table 2, which is far away from the negative pressure vacuum table 1; a plurality of gas holes 8 for allowing gas to flow are opened at the lower side of the placement tank 7.
Further, a seal ring 9 for hermetically connecting the plate material and the placement groove 7 is fixed in the placement groove 7; when the plate is placed in the placing groove 7, the plate is attached to the sealing ring 9 under the action of the gravity of the plate, and the plate can be fixed in the placing groove 7 when the plate is vacuumized.
Further, the air guide holes 8 are connected with the air guide holes 8 through air channels 10; the lower side of the placing groove 7 is provided with 5 air guide holes 8 which are respectively distributed at four corners and the center position and are communicated through an air channel 10, and when air is pumped, the air in the placing groove 7 is uniformly discharged.
Furthermore, taking grooves 11 convenient for taking out the plates are formed in four corners of the placing groove 7; by opening the taking groove 11, after the processing is finished, the tool can be inserted into the taking groove 11 to contact with the plate so as to take the plate out of the placing groove 7.
Further, a vacuum tube 12 connected with a vacuum pump is fixed on the negative pressure vacuum table 1; the vacuum pipe 12 is connected with a vacuum pump, and negative pressure is generated in the placing groove 7 to fix the plate when the vacuum pump pumps vacuum.
While the invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. The utility model provides a lathe processing material negative pressure fixing device which characterized in that: comprises a negative pressure vacuum table (1) and a plate fixing table (2) which is jointed with the negative pressure vacuum table (1) and is used for fixing plates; a plurality of grid bulges (3) are arrayed on one side of the negative pressure vacuum table (1) which is in contact with the plate fixing table (2); a sealing groove (4) is arranged between the grid bulges (3); an air exhaust hole (5) is formed in the center of the negative pressure vacuum table (1); a sealing bulge (6) matched with the sealing groove (4) is fixed on one side of the plate fixing table (2) connected with the negative pressure vacuum table (1); a plurality of placing grooves (7) for placing plates are formed in one side, away from the negative pressure vacuum table (1), of the plate fixing table (2); a plurality of air guide holes (8) for enabling air to flow are formed in the lower side of the placing groove (7).
2. The negative pressure fixing device for machine tool processing materials according to claim 1, wherein: and a sealing ring (9) which enables the plate to be hermetically connected with the placing groove (7) is fixed in the placing groove (7).
3. The negative pressure fixing device for machine tool processing materials according to claim 1, wherein: the air guide holes (8) are connected with the air guide holes (8) through air channels (10).
4. The negative pressure fixing device for machine tool processing materials according to claim 1, wherein: and taking grooves (11) convenient for taking out the plates are formed at four corners of the placing groove (7).
5. The negative pressure fixing device for machine tool processing materials according to claim 1, wherein: a vacuum tube (12) connected with a vacuum pump is fixed on the negative pressure vacuum table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170886.4U CN217194087U (en) | 2022-01-21 | 2022-01-21 | Negative pressure fixing device for machine tool machining material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170886.4U CN217194087U (en) | 2022-01-21 | 2022-01-21 | Negative pressure fixing device for machine tool machining material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217194087U true CN217194087U (en) | 2022-08-16 |
Family
ID=82792925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220170886.4U Active CN217194087U (en) | 2022-01-21 | 2022-01-21 | Negative pressure fixing device for machine tool machining material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217194087U (en) |
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2022
- 2022-01-21 CN CN202220170886.4U patent/CN217194087U/en active Active
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