CN206811901U - A kind of cutting machine double-layer vacuum adsorbs machine table - Google Patents
A kind of cutting machine double-layer vacuum adsorbs machine table Download PDFInfo
- Publication number
- CN206811901U CN206811901U CN201720366960.9U CN201720366960U CN206811901U CN 206811901 U CN206811901 U CN 206811901U CN 201720366960 U CN201720366960 U CN 201720366960U CN 206811901 U CN206811901 U CN 206811901U
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- Prior art keywords
- table top
- support plate
- double
- layer vacuum
- passage
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- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A kind of cutting machine of the present utility model double-layer vacuum adsorbs machine table, its structure includes the table top contacted with the bottom surface of sheet material, table top offers adsorption hole, the lower section of table top is provided with support plate, support plate is provided with passage and support column, passage is connected with vacuum extractor, and support column is between support plate and table top.After sheet material is positioned over into table top, vacuum extractor works, the air between support plate and table top is taken away by passage, and then take the air between table top and sheet material away, such support plate just constitutes double-layer vacuum absorption machine table with table top, due to forming a vacuum chamber between support plate and table top, so that table top forms stronger absorption affinity, and then sheet material is firmly adsorbed on table top, effectively prevent the movement of sheet material in process, it is ensured that machining accuracy.
Description
Technical field
It the utility model is related to cutting machine technical field, and in particular to a kind of cutting machine double-layer vacuum adsorbs machine table.
Background technology
Cutting machine generally comprise machine table and positioned at the top of machine table and can relative to machine table move cutter, so
When needing to process sheet material, by sheet material feeding to machine table, then cutter is moved to accordingly under the drive of travel mechanism
Position sheet material is processed.
, it is necessary to which sheet material is positioned in machine table using positioner during sheet fabrication, prevent sheet material because of cutter
Cutting force and produce movement, and then influence machining accuracy.At present, typically sheet material is adsorbed using vacuum adsorption equipment
In machine table, multiple adsorption holes can be particularly provided with the table top of machine table, these adsorption holes connect with vaccum-pumping equipment
Connect, after sheet material is positioned over into machine table, vaccum-pumping equipment work, and then by the sky between the bottom surface of sheet material and the table top of machine table
Gas is taken away, and then using vacuum principle machine table is held sheet material, but existing vacuum adsorption equipment absorption affinity is not strong,
Absorption is not firm enough, and especially under larger processing thrust, sheet material is easy to move relative to machine table, and then has a strong impact on and add
Work precision.
The content of the invention
The purpose of this utility model is to be directed to deficiency of the prior art, and provides a kind of strong adsorption force, absorption stabilization
Cutting machine with double-layer vacuum adsorb machine table.
The purpose of this utility model is achieved through the following technical solutions.
A kind of cutting machine double-layer vacuum absorption machine table is provided, including the table top contacted with the bottom surface of sheet material, table top are opened
Provided with adsorption hole, the lower section of table top is provided with support plate, and support plate is provided with passage and support column, and passage connects with vacuum extractor
Connect, support column is between support plate and table top.
Wherein, the central axis of adsorption hole and the central axis of passage stagger.
Wherein, support column has multiple, and length direction of multiple support columns along table top is evenly arranged into multiple rows of.
Wherein, adjacent two rows support column mutually staggers on the length direction of table top.
Wherein, passage is between any adjacent two rows support column.
Wherein, passage has multiple, and multiple passages are evenly distributed along the length direction of table top.
Wherein, passage is close to the both sides of support plate.
Wherein, the middle part of support plate is provided with the support rod for supporting table, and width of the support rod along table top is set.
Wherein, support rod has two, and two support rods are evenly distributed along the length direction of table top.
The beneficial effects of the utility model：
Double-layer vacuum of the present utility model adsorbs machine table, and its structure includes the table top contacted with the bottom surface of sheet material, table top
Adsorption hole is offered, the lower section of table top is provided with support plate, and support plate is provided with passage and support column, passage and vacuum extractor
Connection, support column is between support plate and table top.After sheet material is positioned over into table top, vacuum extractor work, pass through ventilation
The air between support plate and table top is taken in hole away, and then the air between table top and sheet material is taken away, such support plate and platform
Face just constitutes double-layer vacuum absorption machine table, due to forming a vacuum chamber between support plate and table top so that table top is formed
Stronger absorption affinity, and then sheet material is firmly adsorbed on table top, effectively prevent the movement of sheet material in process, it is ensured that add
Work precision.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model
Any restrictions, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation that double-layer vacuum of the present utility model adsorbs machine table hidden parts table top.
Fig. 2 is that double-layer vacuum of the present utility model adsorbs the structural representation that machine table hides table top
Accompanying drawing includes in Fig. 1 and Fig. 2：
1- table tops, 11- adsorption holes；
2- support plates, 21- passages；
3- support columns；
4- support rods.
Embodiment
The invention is elaborated below in conjunction with specific embodiment.
A kind of cutting machine of the present utility model double-layer vacuum adsorbs machine table, and as depicted in figs. 1 and 2, its structure includes
The table top 1 contacted with the bottom surface of sheet material, table top 1 offer multiple adsorption holes 11, and multiple adsorption holes 11 are uniformly arranged, table top 1
Lower section is provided with support plate 2, and support plate 2 is provided with passage 21 and support column 3, and passage 21 is connected with vacuum extractor, support column 3
Between support plate 2 and table top 1, support column 3 plays supporting role to table top 1.
After sheet material is positioned over into table top 1, vacuum extractor work, it is by passage 21 by between support plate 2 and table top 1
Air take away, and then the air between table top 1 and sheet material is taken away, such support plate 2 just constitutes double-layer vacuum with table top 1
Adsorb machine table.Due to forming a vacuum chamber between support plate 2 and table top 1 so that table top 1 forms stronger absorption affinity, enters
And sheet material is firmly adsorbed on table top 1, effectively prevent the movement of sheet material in process, it is ensured that machining accuracy, in addition,
After the completion of sheet fabrication, vacuum extractor is stopped, and because the space of vacuum chamber is larger, sky can be faster filled in vacuum chamber
Gas, and then cause the absorption affinity decrease fast of table top 1, this is beneficial to the quickly discharging material of sheet material.
Further, the central axis of the central axis of adsorption hole 11 and passage 21 staggers, so that vacuum chamber
Vacuum can be higher, and then makes absorption affinity caused by table top 1 bigger, so as to which the fixation to sheet material is more stable, reliable.
In the present embodiment, as depicted in figs. 1 and 2, support column 3 has multiple, length direction of multiple support columns 3 along table top 1
It is evenly arranged into multiple rows of, adjacent two rows support column 3 mutually staggers on the length direction of table top 1.Wherein, passage 21, which is located at, appoints
Between one adjacent two rows support column 3, passage 21 has multiple, and length direction of multiple passages 21 along table top 1 is evenly distributed, enters
One step, passage 21 is more stable close to the both sides of support plate 2, the so fixation to sheet material.
In the present embodiment, the middle part of support plate 2 is provided with the support rod 4 for supporting table 1, width of the support rod 4 along table top 1
Spend direction to set, specifically, support rod 4 there are two, length direction of two support rods 4 along table top 1 is evenly distributed.
Finally it should be noted that above example is only illustrating the technical scheme of the invention, rather than to this hair
It is bright create protection domain limitation, although being explained with reference to preferred embodiment to the invention, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical scheme of the invention or equivalent substitution, without departing from this
The spirit and scope of innovation and creation technical scheme.
Claims (9)
1. a kind of cutting machine double-layer vacuum adsorbs machine table, including the table top contacted with the bottom surface of sheet material, table top offer suction
Attached hole, it is characterised in that：The lower section of table top is provided with support plate, and support plate is groove-like, the bottom surface of table top and the cell wall top of groove
Face is bonded so as to form vacuum chamber between table top and support plate, and support plate is provided with passage and support column, and passage is with vacuumizing
Device connects, and support column is between support plate and table top.
2. a kind of cutting machine according to claim 1 double-layer vacuum adsorbs machine table, it is characterised in that：In adsorption hole
The central axis of mandrel line and passage staggers.
3. a kind of cutting machine according to claim 1 double-layer vacuum adsorbs machine table, it is characterised in that：Support column has more
Individual, length direction of multiple support columns along table top is evenly arranged into multiple rows of.
4. a kind of cutting machine according to claim 3 double-layer vacuum adsorbs machine table, it is characterised in that：Adjacent two rows branch
Platen mutually staggers on the length direction of table top.
5. a kind of cutting machine according to claim 3 double-layer vacuum adsorbs machine table, it is characterised in that：Passage is located at
Between any adjacent two rows support column.
6. a kind of cutting machine according to claim 5 double-layer vacuum adsorbs machine table, it is characterised in that：Passage has more
Individual, multiple passages are evenly distributed along the length direction of table top.
7. a kind of cutting machine according to claim 1 double-layer vacuum adsorbs machine table, it is characterised in that：Passage is close
The both sides of support plate.
8. a kind of cutting machine according to claim 1 double-layer vacuum adsorbs machine table, it is characterised in that：In support plate
Portion is provided with the support rod for supporting table, and width of the support rod along table top is set.
9. a kind of cutting machine according to claim 8 double-layer vacuum adsorbs machine table, it is characterised in that：Support rod has two
Individual, two support rods are evenly distributed along the length direction of table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366960.9U CN206811901U (en) | 2017-04-07 | 2017-04-07 | A kind of cutting machine double-layer vacuum adsorbs machine table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366960.9U CN206811901U (en) | 2017-04-07 | 2017-04-07 | A kind of cutting machine double-layer vacuum adsorbs machine table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811901U true CN206811901U (en) | 2017-12-29 |
Family
ID=60753339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366960.9U Expired - Fee Related CN206811901U (en) | 2017-04-07 | 2017-04-07 | A kind of cutting machine double-layer vacuum adsorbs machine table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383389A (en) * | 2022-10-28 | 2022-11-25 | 镇江华舟电器有限公司 | Cubical switchboard curb plate welded fastening device |
-
2017
- 2017-04-07 CN CN201720366960.9U patent/CN206811901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383389A (en) * | 2022-10-28 | 2022-11-25 | 镇江华舟电器有限公司 | Cubical switchboard curb plate welded fastening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 523000 Shatin Town, Shatin Town, Dongguan, Guangdong Patentee after: Dongguan Yun Hui Intelligent Technology Co.,Ltd. Address before: 523000 Shatin group, Shatin Town, Dongguan, Guangdong Patentee before: DONGGUAN JIANQI MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |