CN208880242U - A kind of vacuum chuck fixing tool for aluminium alloy sheet - Google Patents
A kind of vacuum chuck fixing tool for aluminium alloy sheet Download PDFInfo
- Publication number
- CN208880242U CN208880242U CN201821357202.1U CN201821357202U CN208880242U CN 208880242 U CN208880242 U CN 208880242U CN 201821357202 U CN201821357202 U CN 201821357202U CN 208880242 U CN208880242 U CN 208880242U
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- CN
- China
- Prior art keywords
- panel body
- vacuum chuck
- aluminium alloy
- alloy sheet
- placement section
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model relates to a kind of vacuum chuck fixing tools for aluminium alloy sheet, including a panel body；One placement group, placement group include the placement section for being placed in panel body upper surface, and the upper surface of placement section is burnishing surface；One pumping group, pumping group include that the first aspirating hole being placed on placement section, the second aspirating hole for being placed in the setting of panel body lower surface and the bleed-off passage being placed in inside panel body, the first aspirating hole communicate setting with the second aspirating hole by bleed-off passage；One sealing group, sealing group include the seal groove for being placed in placement section upper surface, and seal groove is enclosed construction, and seal groove is arranged around the first aspirating hole, is provided with sealing ring in seal groove.The depth of parallelism and flatness that the utility model has the advantages that manufacture is easy, improves working efficiency, guarantees part.
Description
Technical field:
The utility model belongs to part manufacture field, and specifically a kind of vacuum chuck for aluminium alloy sheet is fixed
Tooling.
Background technique:
There are many lamellar parts in machined part, the characteristics of planarity requirements are higher, this kind of part is: thick
For degree than relatively thin, plain milling cutter can generate heat when processing plane, to generate stress, only adjust face repeatedly, and cutting output is not
It can exceed that 0 .3MM, even if the flatness of part can not be completely secured in this way and clamping is comparatively laborious, such flatness is wanted
The thickness for seeking higher lamellar part is usually 2mm~8mm, and planarity requirements are usually 0.05mm~0.1mm, for example, one
The common higher lamellar part of planarity requirements of kind, with a thickness of 0.25 inch (6.35mm), 0.005 English of planarity requirements
Very little (0.12mm), long 496.65mm* wide 315mm, with thin plate main body, the middle part of the upper surface of thin plate main body have recess portion and
Annular groove, annular groove is around recess portion.
The current processing method of the part can only process its lower planes by the way of pressing plate makes its thickness to desired ruler
It is very little, i.e., the periphery of the thin plate main body of the part is fixed respectively by multiple pressing plates, to the part is fixed in fixed plate, so
The mode processed afterwards.Although but the processing method of pressing plate can guarantee the depth of parallelism of part, but cannot be guaranteed zero
The flatness of part, because stress can be generated part can be made to be deformed (the mainly bottom surface of recess portion process part is heated
Can arch upward upwards), and part adjusts face to process repeatedly, can increase considerably workload using the processing method of pressing plate to reduce
Working efficiency.
Summary of the invention:
The purpose of this utility model is to overcome above deficiency, provide that a kind of manufacture is easy, improves working efficiency, protects
Demonstrate,prove the depth of parallelism of part and the vacuum chuck fixing tool for aluminium alloy sheet of flatness.
The purpose of this utility model is achieved through the following technical solutions: a kind of vacuum chuck for aluminium alloy sheet is solid
Determine tooling, including
One panel body；
One placement group, placement group include the placement section for being placed in panel body upper surface, and the upper surface of placement section is burnishing surface；
One pumping group, pumping group include the first aspirating hole being placed on placement section, are placed in what panel body lower surface was arranged
Second aspirating hole and the bleed-off passage being placed in inside panel body, the first aspirating hole pass through bleed-off passage and the second aspirating hole phase
Logical setting；
One sealing group, sealing group include the seal groove for being placed in placement section upper surface, and seal groove is enclosed construction, and are sealed
Grooved ring is arranged around the first aspirating hole, and sealing ring is provided in seal groove.
Further improvement of the utility model is: seal groove is square ring structure.
Further improvement of the utility model is: the upper surface of placement section be equipped with cross groove, cross groove with
Seal groove communicates setting, and the first aspirating hole is located at position at the central crossbar of cross groove.
Further improvement of the utility model is: the quantity of placement section is two, and two placement sections are spaced apart from each other setting.
Further improvement of the utility model is: the upper surface of placement section is arranged lower than the upper surface of panel body.
Further improvement of the utility model is: the upper surface that the upper surface of placement section is higher than panel body is arranged.
Further improvement of the utility model is: the upper surface of placement section flushes setting with the upper surface of panel body.
Further improvement of the utility model is: the peripheral position of panel body is equipped with along panel body extending direction
The multiple vacuum chuck fixation holes being arranged, multiple evenly distributed settings of vacuum chuck fixation hole, panel body and external vacuum
Sucker is fixedly connected by multiple screws, and screw sequentially passes through the vacuum chuck fixation hole setting of panel body.
Compared with the prior art, the utility model has the following advantages:
1, the utility model structure is simple, and manufacture is easy, reusable, low in cost, is suitable for large-scale promotion application,
In use, sheet parts to be placed on to the upper surface of placement section, panel body is fixed on vacuum chuck, vacuum chuck with
The connection of second aspirating hole, by bleed-off passage, the first aspirating hole, so that sheet parts are adsorbed on to the upper surface of placement section,
The setting of seal groove improves the leakproofness between sheet part and placement section upper surface, and clamping parts are convenient and efficient, without repeatedly
Tune face, so that less workload, improves working efficiency, can not only guarantee the depth of parallelism of part, additionally it is possible to guarantee the flat of part
Face degree.
2, seal groove is square ring structure, improves aesthetics, while enlarged relative sealing area.
3, the upper surface of placement section is equipped with cross groove, guarantees that pumping is smooth, when use can absorb sealing ring and sealing
Air in slot, the first aspirating hole are placed in position at the central crossbar of cross groove, guarantee that each position of placement section can
With equivalent suction.
4, the quantity of placement section can be determined according to use demand, and the positions of multiple placement sections can be identical or not
Together, the lower surface when upper surface of placement section flushes setting with panel body upper surface, suitable for processing sheet part；Placement section
Upper surface is higher than the upper surface of panel body, the bottom surface of the recess portion after coming suitable for the back-off of processing sheet part；Placement section it is upper
Surface is lower than the upper surface of panel body, the bottom surface flute profile feature of the part recess portion after coming suitable for the back-off of processing sheet part.
5, the setting of vacuum chuck fixation hole is played for vacuum chuck fixing tool to be fixedly connected with vacuum chuck
Effect.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of the vacuum chuck fixing tool for aluminium alloy sheet of the utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Figure label: 1- panel body, 2- placement section, the first aspirating hole of 3-, the second aspirating hole of 4-, 5- bleed-off passage, 6-
Seal groove, 7- cross groove, 8- vacuum chuck fixation hole.
Specific embodiment:
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
A kind of a kind of reality of the vacuum chuck fixing tool for aluminium alloy sheet of the utility model is shown as shown in Figure 1, Figure 2
Mode is applied, including
One panel body 1；
One placement group, placement group include the placement section 2 for being placed in 1 upper surface of panel body, and the upper surface of placement section 2 is smooth
Face；
One pumping group, pumping group include the first aspirating hole 3 being placed on placement section, are placed in the setting of 1 lower surface of panel body
The second aspirating hole 4 and the bleed-off passage 5 that is placed in inside panel body 1, the first aspirating hole 3 pass through bleed-off passage 5 and second
Aspirating hole 4 communicates setting；
One sealing group, sealing group include the seal groove 6 for being placed in 2 upper surface of placement section, and seal groove 6 is enclosed construction, and
Seal groove 6 is arranged around the first aspirating hole 3, is provided with sealing ring in seal groove 6.
By 6 side's of being designed as ring structure of seal groove, aesthetics, while enlarged relative sealing area can be improved.
Cross groove 7 is set in the upper surface of placement section 2, cross groove 7 communicates setting with seal groove 6, guarantees to take out
Gas is smooth, and when use can absorb the air in sealing ring and seal groove 6, and the center that the first aspirating hole 3 is located at cross groove 7 is handed over
Position at fork guarantees that each position of placement section 2 can have equivalent suction.
The quantity of placement section 2 is two, and two placement sections 2 are spaced apart from each other setting, and the upper surface of placement section 2 is lower than plate master
The upper surface of body 1 is arranged, the bottom surface flute profile feature of the part recess portion after coming suitable for the back-off of processing sheet part；Placement section 2
The upper surface that upper surface is higher than panel body 1 is arranged, the bottom surface of the recess portion after coming suitable for the back-off of processing sheet part；Placement section
2 upper surface flushes setting with the upper surface of panel body 1, the lower surface suitable for processing sheet part.
The peripheral position of panel body 1 is equipped with the multiple vacuum chuck fixation holes being arranged along 1 extending direction of panel body
8, the evenly distributed setting of multiple vacuum chuck fixation holes 8, panel body 1 and external vacuum chuck connect by the way that multiple screws are fixed
It connects, the vacuum chuck fixation hole 8 that screw sequentially passes through panel body 1 is arranged, and the setting of vacuum chuck fixation hole 8 is played to incite somebody to action
The effect that vacuum chuck fixing tool is fixedly connected with vacuum chuck.
The utility model structure is simple, and manufacture is easy, reusable, low in cost, is suitable for large-scale promotion application, makes
Sheet parts are placed on the upper surface of placement section 2 by the used time, and panel body 1 is fixed on vacuum chuck, vacuum chuck with
Second aspirating hole 4 connection, by bleed-off passage 5, the first aspirating hole 3, so that sheet parts to be adsorbed on to the upper table of placement section 2
Face, the setting of seal groove 6 improve the leakproofness between sheet part and 2 upper surface of placement section, and clamping parts are convenient and efficient, are not necessarily to
Face is adjusted repeatedly, so that less workload, improves working efficiency, can not only guarantee the depth of parallelism of part, additionally it is possible to guarantee part
Flatness.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of vacuum chuck fixing tool for aluminium alloy sheet, it is characterised in that: including
One panel body；
One placement group, the placement group include the placement section for being placed in panel body upper surface, and the upper surface of the placement section is flat
Whole face；
One pumping group, the pumping group include the first aspirating hole being placed on placement section, are placed in what panel body lower surface was arranged
Second aspirating hole and the bleed-off passage being placed in inside panel body, first aspirating hole pass through bleed-off passage and the second pumping
Hole communicates setting；
One sealing group, the sealing group include the seal groove for being placed in placement section upper surface, and the seal groove is enclosed construction, and
Seal groove is arranged around the first aspirating hole, is provided with sealing ring in the seal groove.
2. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 1, it is characterised in that: described close
Sealing groove is square ring structure.
3. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 1, it is characterised in that: described to put
The upper surface for setting portion is equipped with cross groove, and the cross groove communicates setting with seal groove, and first aspirating hole is located at
Position at the central crossbar of cross groove.
4. according to claim 1 or a kind of 3 vacuum chuck fixing tools for aluminium alloy sheet, it is characterised in that: institute
The quantity for stating placement section is two, and two placement sections are spaced apart from each other setting.
5. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 4, it is characterised in that: described to put
The upper surface for setting portion is arranged lower than the upper surface of panel body.
6. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 4, it is characterised in that: described to put
The upper surface for setting portion is higher than the upper surface setting of panel body.
7. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 4, it is characterised in that: described to put
The upper surface for setting portion flushes setting with the upper surface of panel body.
8. a kind of vacuum chuck fixing tool for aluminium alloy sheet according to claim 1, it is characterised in that: the plate
The peripheral position of part main body is equipped with the multiple vacuum chuck fixation holes being arranged along panel body extending direction, multiple vacuum chucks
The evenly distributed setting of fixation hole, the panel body are fixedly connected with external vacuum chuck by multiple screws, and screw is successively
Vacuum chuck fixation hole through panel body is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357202.1U CN208880242U (en) | 2018-08-22 | 2018-08-22 | A kind of vacuum chuck fixing tool for aluminium alloy sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357202.1U CN208880242U (en) | 2018-08-22 | 2018-08-22 | A kind of vacuum chuck fixing tool for aluminium alloy sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880242U true CN208880242U (en) | 2019-05-21 |
Family
ID=66509638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357202.1U Active CN208880242U (en) | 2018-08-22 | 2018-08-22 | A kind of vacuum chuck fixing tool for aluminium alloy sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880242U (en) |
-
2018
- 2018-08-22 CN CN201821357202.1U patent/CN208880242U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1455 Nanyuan West Road, Huilong Town, Qidong City, Nantong City, Jiangsu Province, 226200 Patentee after: Torrance Precision Manufacturing (Jiangsu) Co.,Ltd. Country or region after: China Address before: No. 1455 Nanyuan West Road, Huilong Town, Qidong City, Nantong City, Jiangsu Province, 226200 Patentee before: TUOLUNSI SEMICONDUCTOR EQUIPMENT QIDONG Co.,Ltd. Country or region before: China |