CN214979488U - Special vacuum chuck for outer vertical plate - Google Patents
Special vacuum chuck for outer vertical plate Download PDFInfo
- Publication number
- CN214979488U CN214979488U CN202122669988.9U CN202122669988U CN214979488U CN 214979488 U CN214979488 U CN 214979488U CN 202122669988 U CN202122669988 U CN 202122669988U CN 214979488 U CN214979488 U CN 214979488U
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- China
- Prior art keywords
- vacuum chuck
- groove
- recess
- vertical plate
- outer vertical
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- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 241001438449 Silo Species 0.000 claims abstract description 6
- 210000004279 Orbit Anatomy 0.000 claims abstract description 3
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000037250 Clearance Effects 0.000 abstract description 4
- 230000035512 clearance Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002547 anomalous Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Abstract
The utility model discloses a special vacuum chuck of outside riser, including frock platform body, frock bench surface is provided with two recesses, and the recess divide into silo and part groove, and the shape between silo and the part groove corresponds with the cutting orbit, border position in every recess encircles respectively and is provided with the sealing washer mounting groove, is provided with a plurality of support archs in every recess respectively, the gas pocket has been seted up between the support arch, all be provided with an gas pocket in every recess, gas pocket and gas pocket intercommunication are provided with the reference column at frock bench, and the reference column next-door neighbour recess edge sets up. Fix a position the material fast through the reference column, open vacuum apparatus after, blank material and vacuum chuck inside will become vacuum state gradually, through the pressure effect, vacuum chuck and blank material zonulae occludens together, the recess also is wrapped up by totally with crossing the gas groove, can not appear processing waste material and distribute the problem that the sucking disc is difficult to the clearance.
Description
Technical Field
The utility model belongs to the technical field of machining vacuum chuck technique, concretely relates to special vacuum chuck of outside riser.
Background
In the existing machining process, the fixing method adopted by the workpiece to be machined comprises three modes of a clamp, a magnetic chuck, a vacuum chuck and the like, wherein the vacuum chuck is generally used for fixing the machined object which cannot be fixed through the clamp or the magnetic chuck, and the vacuum chuck has the unique advantage that the machined object of various materials can be fixed by air pressure no matter the material of the vacuum chuck. The vacuum chuck has great advantages for smaller parts, thin-wall parts and workpieces to be machined which cannot be influenced by magnetic force, and the thin-wall structural part has the characteristic of thin wall, so that the workpieces have obvious disadvantages in strength compared with other workpieces made of the same material, and therefore, when the thin-wall workpieces are machined and manufactured, deformation and breakage caused by factors such as fixation, heating, stress and the like are the biggest obstacles and difficulties of the thin-wall workpiece machining process.
The inventor finds that the prior arts have at least the following technical problems in the practical use process:
1. at present, the commercially available general iron vacuum chuck is single in shape, cannot achieve more than 95% of adsorption effect on irregular shapes of parts, and is large in equipment and large in occupied machine tool working space.
2. Most of vacuum chucks of general models are used for machining parts with low precision requirements, and the machining effect of parts with high precision requirements by adopting the vacuum chucks of general models is not ideal.
3. The difficulty of the machine is increased during the production of line replacement. For example; the position of the airtight ring needs to be adjusted, the sucker has too heavy mass and needs to be cooperated by multiple persons, and the like.
4. Because general sucking disc will satisfy the commonality, so lead to passing the gas tank and being covered with whole workstation, be not convenient for the operator to the clearance of workstation to can lead to production cycle extension.
5. In the thin-wall part machining process, the suction disc is not fixed completely, so that the problems of part damage and the like can be caused.
Disclosure of Invention
To the single, poor, too big, the unsatisfactory, difficult clearance scheduling problem of air duct overlength of shape that exist among the prior art of equipment adsorption effect, sucking disc volume, processing effect, the utility model provides a special vacuum chuck of outside riser, its purpose is: the appearance problems of single shape and overlarge volume of the vacuum sucker are solved, the processing precision is improved, and the air passing groove is convenient to clean.
In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a special vacuum chuck of outside riser, includes the frock platform body, the frock platform is the cuboid, and frock platform upper surface is provided with two recesses, and the recess divide into silo and part groove, and the shape between silo and the part groove corresponds with the cutting orbit, the border position in every recess encircles respectively and is provided with the sealing washer mounting groove, is provided with a plurality of support archs in every recess respectively, the gas groove has been seted up between the support arch, all be provided with a gas pocket in every recess, the gas pocket with cross the gas groove intercommunication, at the bench reference column that is provided with of frock, the next-door neighbour recess edge of reference column sets up.
The further preferable technical scheme is as follows: the reference column quantity is 4, all sets up in the outside of waste material groove and part groove.
The further preferable technical scheme is as follows: the shape of the part groove is matched with the outer side vertical plate part to be processed, so that the blank material can completely cover the part groove.
The further preferable technical scheme is as follows: the side face of the tool table is further provided with an air valve switch, the air valve switch is connected with the two air holes through a pipeline inside the tool table, and the other end of the air valve switch is connected with an air pipe connector.
The further preferable technical scheme is as follows: the air pipe interface is connected with a vacuum device.
The further preferable technical scheme is as follows: an avoiding area which is concave inwards is arranged in a part groove of the outer side vertical plate part intensive punching area, and the avoiding area includes holes of the intensive punching area.
The further preferable technical scheme is as follows: and symmetrical pressure plate grooves are also formed in two sides of the tool table.
The further preferable technical scheme is as follows: and a positioning column sealing ring is arranged on the outer edge of the positioning column.
The further preferable technical scheme is as follows: the depths of the waste material groove, the part groove and the gas passing groove are 0.5 mm.
Compared with the prior art, the technical scheme of the utility model have following advantage beneficial effect:
1. the recess is divided into dirty tank and part groove, and traditional vacuum chuck does not have the differentiation of dirty tank and part groove, can slow down the process velocity, influences the processing effect. When through distinguishing dirty tank and part groove, just can be the work piece after processing workman obtains processing sooner, effectively improve production efficiency for the production beat.
2. The utility model discloses a vacuum chuck's appearance design, the process demand that is specially designed to outside riser processing, anomalous part groove shape can suit with part material's processing needs to effectively reduced the quality and the size of vacuum chuck itself, made things convenient for the operation workman to install.
3. Because the size of vacuum chuck itself effectively reduces, and the recess all laminates the blank material design of outside riser with crossing the gas tank, so the utility model discloses a cross gas tank length and obviously be less than traditional general sucking disc, consequently can make the absorbent fastness of sucking disc promote greatly. And the utility model discloses still increased the reference column on the sucking disc, can help fixed suction disc position to fixed mounting's time has obviously been shortened.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the special vacuum chuck for the outer vertical plate of the present invention.
Fig. 2 is the utility model relates to a special vacuum chuck's of outside riser parts machining effect sketch map.
Fig. 3 is a schematic structural view of the side surface of the special vacuum chuck for the outer vertical plate of the present invention.
The labels in the figure are respectively: the tool comprises a tool table-1, a groove-2, a part groove-201, a waste groove-202, a sealing ring mounting groove-3, a supporting protrusion-4, a gas passing groove-5, a gas hole-6, a positioning column-7, a gas valve switch-8, a gas pipe connector-9, a screwed pipe-10, a positioning column sealing ring-11, a pressure plate groove-12, an avoidance area-13 and a dense punching area-14.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Example 1:
as shown in fig. 1-3, a special vacuum chuck for an outer vertical plate comprises a tool table 1, wherein the tool table 1 is a cuboid, a part groove 201 and a waste groove 202, which are collectively referred to as a groove 2, are arranged on the surface of the tool table 1, a seal ring mounting groove 3 is arranged in each groove 2, a plurality of supporting protrusions 4 are arranged in each groove 2, a gas passing groove 5 is formed between the supporting protrusions 4, a gas hole 6 is arranged in each groove 2, a positioning column 7 is arranged on the tool table 1, the number of the positioning 7 columns is 4, the positioning 7 columns are arranged outside the grooves 2, the shape of each groove 2 is adapted to a blank material of the outer vertical plate to be processed, and the blank material can completely cover the groove 2. The air valve switch 8 is connected with the two air holes through a pipeline inside the tool table, the other end of the air valve switch 8 is connected with an air pipe interface 9, and the air pipe interface 9 is connected with a vacuum device. An avoidance region 13 recessed inward is provided in the part groove 201 of the outer-side riser part densely perforated region 14, and the avoidance region 13 includes the holes of the densely perforated region 14.
The dense punching area 14 means that the part is provided with five or more holes within the range of 5 × 5cm, the part groove 201 is convenient to process, the avoidance area 13 is arranged according to the dense punching area 14 of the part, and the part punching can be easily completed in the processing process without the supporting protrusion 4.
The material of the outside riser that will process is placed on the sucking disc, fix a position it fast through the reference column and fix, after opening vacuum apparatus, blank material and vacuum chuck inside will become the vacuum state gradually, through the pressure effect, vacuum chuck and blank material zonulae occludens are in the same place, the recess also is wrapped up completely with crossing the gas tank, the processing waste material can not appear and is covered up the problem that the sucking disc is difficult to the clearance, and the design of laminating has also brought better adsorption effect, it is unstable to have effectively solved the absorption, the problem of damage part.
Preferably, the side surface of the tool table 1 is further provided with an air valve switch 8, the air valve switch 8 is connected with the two air holes 6 through a pipeline inside the tool table 1, the other end of the air valve switch 8 is connected with an air pipe interface 9, the pipeline inside the tool table 1 is a threaded pipe 10, the air pipe interface 9 is connected with a vacuum device, and two sides of the tool table 1 are further provided with symmetrical pressure plate grooves 12. The pressing plate groove 12 is a bent groove. And the outer edge of the positioning column 7 is provided with a positioning column sealing ring 11, and the depths of the waste material groove, the part groove, the gas passing groove and the gas passing groove are 0.5 mm.
The internal pipeline of the tool table 1 is set to be the threaded pipe 10, so that the tool table can be matched with different types of vacuum devices, and the tool table is more convenient to install. Symmetrically bent pressure plate grooves 12 are arranged on two sides of the tooling table, and the purpose of the symmetrical pressure plate grooves is to help the fixed installation. Through the design of the pressure plate groove 12, an operator can easily fix and install the suckers, and the working efficiency of an operation workshop is effectively improved.
The working principle is as follows: mounting a complete square plate to be processed on a special vacuum chuck for the outer vertical plate, and firstly processing structures such as holes, grooves and the like to prevent the adsorption displacement of irregular parts; and through set up the area of evading in the part groove, can reduce the processing degree of difficulty of part groove itself, and help the work piece rapid prototyping, can not be because of the damage sucking disc of machine-shaping process. The waste material region with the below is amputated at last to the waste material also need adsorb, the utility model discloses an increase the waste material groove and adsorb the waste material after the processing, can prevent effectively that the displacement of waste material in the excision in-process from producing the burr phenomenon, prevent falling of waste material in the excision last process, lead to the deformation of required thin wall part.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a special vacuum chuck of outside riser, its characterized in that, includes the frock platform body, the frock platform is the cuboid, and frock platform upper surface is provided with two recesses, and the recess divide into silo and part groove, and the shape between silo and the part groove corresponds with the cutting orbit, every border position in the recess encircles respectively and is provided with the sealing washer mounting groove, every be provided with a plurality of support archs in the recess respectively, the gas groove has been seted up between the support arch, every all be provided with a gas pocket in the recess, the gas pocket with cross the gas groove intercommunication, be provided with the reference column at the frock bench, the reference column next-door neighbour recess edge sets up.
2. The special vacuum chuck for the outer vertical plate as claimed in claim 1, wherein the number of the positioning columns is 4, and the positioning columns are arranged outside the waste trough and the part trough.
3. The vacuum chuck for the outer vertical plate of claim 1, wherein the shape of the part groove is adapted to the outer vertical plate part to be processed, so that the blank material can completely cover the part groove.
4. The special vacuum chuck for the outer vertical plate according to claim 1, wherein a gas valve switch is further arranged on a side surface of the tool table, the gas valve switch is connected with the gas hole through a pipeline inside the tool table, and a gas pipe interface is connected to the other end of the gas valve switch.
5. The vacuum chuck special for the outer vertical plate as claimed in claim 4, wherein the air pipe interface is connected with a vacuum device.
6. The vacuum chuck special for the outer vertical plate as claimed in claim 1, wherein an evasive area recessed inwards is provided in the part groove of the densely perforated area of the outer vertical plate parts, and the evasive area includes the holes of the densely perforated area.
7. The special vacuum chuck for the outer vertical plate according to claim 1, wherein symmetrical pressing plate grooves are further formed in two sides of the tooling table.
8. The vacuum chuck special for the outer vertical plate according to any one of claims 1 to 4, wherein a positioning column sealing ring is arranged on the outer edge of the positioning column.
9. The vacuum chuck special for the outer vertical plate according to any one of claims 1 to 4, wherein the depth of the waste material groove and the part groove and the air passing groove is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669988.9U CN214979488U (en) | 2021-11-03 | 2021-11-03 | Special vacuum chuck for outer vertical plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669988.9U CN214979488U (en) | 2021-11-03 | 2021-11-03 | Special vacuum chuck for outer vertical plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979488U true CN214979488U (en) | 2021-12-03 |
Family
ID=79123293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122669988.9U Active CN214979488U (en) | 2021-11-03 | 2021-11-03 | Special vacuum chuck for outer vertical plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214979488U (en) |
-
2021
- 2021-11-03 CN CN202122669988.9U patent/CN214979488U/en active Active
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