CN207888595U - A kind of vacuum suction table top structure - Google Patents
A kind of vacuum suction table top structure Download PDFInfo
- Publication number
- CN207888595U CN207888595U CN201721927471.2U CN201721927471U CN207888595U CN 207888595 U CN207888595 U CN 207888595U CN 201721927471 U CN201721927471 U CN 201721927471U CN 207888595 U CN207888595 U CN 207888595U
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- CN
- China
- Prior art keywords
- table top
- upper layer
- vacuum suction
- gas channel
- ventilation component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model provides a kind of vacuum suction table top structure, it includes bottom table top, is arranged on the bottom table top multigroup bottom ventilation component and gas-tpe fitting for being connected with vacuum pump adapter is set on the bottom table top, each bottom ventilation component includes the bottom air pipe interface for being connected with the gas-tpe fitting being arranged on bottom table top bottom end and to be arranged further include the upper layer table top for having alignment above the bottom table top in the bottom air pipe interface surrounding and coupled logical bottom gas channel；Vacuum suction table top structure in this programme can make its adsorption capacity of the entire vacuum suction table top structure of composition more uniform, the adsorption capacity generated on the table top of upper layer is more evenly distributed, what can effectively be stablized effectively adsorbs the workpiece being placed on it, it can be effectively ensured and also have preferable adsorption capacity for the smaller sheet material workpiece of appearance and size, ensure that sheet material workpiece not will produce movement in process.
Description
Technical field
The utility model is related to mechanical equipment processing mesa technique fields, refer in particular to a kind of vacuum suction table top structure.
Background technology
During mechanical processing, it is frequently necessary to object to be processed being fixed on work top in order to easy to process.
And in order to object to be processed is fixed on processing table top, be often provided on work top fixture etc. for fixation it is processed
Object.In some process, setting fixture can bring certain convenience for processing, but in some process
It is middle whole process to be made comparatively laborious, cause production efficiency low.
With the continuous development of woodworking, requirement of the carpenter market to engraving equipment is also higher and higher.In some engravings
In the process, it needs carved component being fixed on engraving machine work top.Existing carpenter's process equipment generally passes through
Vacuum suction hole is set on work top, by generating vacuum suction on work top so that be placed on work top
Workpiece and work top between generate negative pressure, to ensure that workpiece can be firmly secured on work top.But due to
Existing work top its in actual use, absorption of workpieces thereon is unstable, easy tos produce shaking in process, into
And it can not ensure the processing engraving quality of product.Therefore in view of this, for how to search out a kind of simple in structure, the operation is stable
Vacuum table structure that is reliable and can generating stable adsorption capacity is just particularly important.
Invention content
In view of the deficiencies of the prior art, the utility model is provided a kind of simple in structure, stable and reliable in work and can be generated
Stablize the vacuum suction table top structure of adsorption capacity.
To achieve the above object, technical solution provided by the utility model is：A kind of vacuum suction table top structure, including
Bottom table top, the multigroup bottom being arranged on the bottom table top ventilation component and be arranged on the bottom table top for
The gas-tpe fitting that vacuum pump adapter is connected, each bottom ventilation component includes being arranged to be used on bottom table top bottom end
The bottom air pipe interface that is connected with the gas-tpe fitting and setting are in the bottom air pipe interface surrounding and coupled logical
Bottom gas channel, further include the upper layer table top for thering is alignment to be mounted on above the bottom table top, the upper layer table top passes through
Fluid sealant is fixedly mounted on the bottom table top, and the upper layer table top includes logical with multigroup bottom on the bottom table top
The corresponding multigroup upper layer ventilation component of pneumatic module, each group of upper layer ventilation component include and the corresponding bottom ventilation group
The upper layer venthole and setting that bottom air pipe interface on part is connected are around the upper layer venthole and coupled logical
Upper layer gas channel.
Further, ventilation component in upper layer described in every group its be additionally provided with groove depth less than the upper layer gas channel groove depth
Shallow gas channel.
Further, the upper layer gas channel is arranged between the adjacent shallow gas channel.
Further, the upper layer table top is additionally provided with the backing plate that thickness is 10mm-15mm thereon.
Compared with prior art, the vacuum suction table top structure in this programme passes through bottom table top and upper layer table top two layers
Face is constituted, its adsorption capacity of the entire vacuum suction table top structure of composition can be made more uniform, generated on the table top of upper layer
Adsorption capacity is more evenly distributed, and what can effectively be stablized effectively adsorbs the workpiece being placed on it, and can be effectively ensured pair
Also have preferable adsorption capacity in the smaller sheet material workpiece of appearance and size, ensures that sheet material workpiece not will produce shifting in process
It is dynamic；In addition the upper layer table top in this programme is additionally provided with the shallower shallow gas channel of groove depth to ensure upper layer table top adsorption capacity thereon
It is more uniformly reliable.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the A-A profile structure diagram in Fig. 1.
Fig. 3 is the dimensional structure diagram in the utility model.
Fig. 4 is another angle direction dimensional structure diagram of the utility model.
Fig. 5 is bottom table top dimensional structure diagram in the utility model.
Fig. 6 is the utility model table top overlooking structure diagram at the middle and upper levels.
Fig. 7 is partial enlargement structural representation at the B in Fig. 3.
Fig. 8 is partial enlargement structural representation at the C in Fig. 5.
In figure：
10- vacuum suction table top structures, the upper layers 1- table top, 2- bottom table tops, 3- gas-tpe fittings, the upper layers 100- ventilation group
Part, the upper layers 101- venthole, the upper layers 102- gas channel, the shallow gas channels of 103-, 200- bottoms ventilation component, 201- bottom gas
Interface tube, 202- bottom gas channels.
Specific implementation mode
With reference to specific embodiment, the utility model is described in further detail.
The present embodiment be for existing vacuum table structure its during the work time due to the vacuum adsorption force of generation not
Uniformly, it is especially difficult to ensure that for the smaller sheet material workpiece of size, it does not lead to the problem of mobile during processing, and carries
A kind of vacuum suction table top structure gone out, the vacuum suction table top structure can generate uniform and stable vacuum during the work time
Adsorption capacity also can guarantee that it does not generate shaking in process even for the smaller sheet material workpiece of appearance and size.
Shown in attached drawing 1 to 8, the vacuum suction table top structure 10 in the present embodiment includes bottom table top 2, is arranged the bottom of at
Multigroup bottom ventilation component 200 on layer table top 2 and it is arranged on bottom table top 2 for the gas that is connected with vacuum pump adapter
Pipe fitting 3, each bottom ventilation component 200 include being arranged on 2 bottom end of bottom table top for being connected with gas-tpe fitting 3
Bottom air pipe interface 201 and be arranged in 201 surrounding of bottom air pipe interface and coupled logical bottom gas channel 202,
The vacuum suction table top structure further includes the upper layer table top 1 for having alignment to be mounted on 2 top of bottom table top, which passes through
Fluid sealant is fixedly mounted on bottom table top 2 (certainly in real process, can also lead between upper layer table top 1 and bottom table top 2
Other connection types are crossed to be fastenedly connected), same upper layer table top 1 includes and multigroup bottom ventilation group on bottom table top 2
The corresponding multigroup upper layer ventilation component 100 of part 200, each group of upper layer ventilation component 100 includes and corresponding bottom is ventilated
The upper layer venthole 101 and be arranged around upper layer venthole 101 simultaneously that bottom air pipe interface 201 on component 200 is connected
Coupled logical upper layer gas channel 102.
In actual installation, first the bottom table top 2 processed and carpenter's process equipment rack are carried out using dormant bolt
It is fixedly mounted, the gas-tpe fitting 3 on bottom table top 2 is connected with the tracheae tap of vacuum pump followed by tracheae, ensure true
Sky pump can generate negative pressure of vacuum on bottom table top 2；Then the upper layer table top 1 processed alignment is mounted on bottom table top 2,
And fluid sealant is stamped between two layers of table top, realize being fastenedly connected between upper layer table top 1 and bottom table top 2；Upper layer table top 1 with
After the alignment of bottom table top 2 is installed in place, that is, ensure that upper layer table top 1 can be connected by venthole thereon with bottom table top 2,
Vacuum pump must exactly be reached by connection effect between upper layer table top 1 and bottom table top 2 so that upper layer table top 1 be placed on
Uniform and stable reliable negative pressure of vacuum is generated between sheet material workpiece thereon, even if realizing the plank smaller in processing appearance and size
When will not generate movement.In real process, can also on upper layer table top 1 laying depth be 10mm-15mm density board
As backing plate.
With reference to shown in attached drawing 7, in order to enable being placed between sheet material workpiece and the upper layer table top 1 on upper layer table top 1 has
The more reliable negative pressure of vacuum of stable and uniform, upper layer ventilation component 100 in the present embodiment its be additionally provided with groove depth and be less than upper layer
The shallow gas channel 103 of 102 groove depth of gas channel, and upper layer gas channel 102 be arranged adjacent shallow gas channel 103 it
Between.By being provided with the different upper layer gas channel 102 of groove depth depth and shallow gas channel 103, can be placed on upper layer
Sheet material workpiece on table top 1 can be more firmly adsorbed on upper layer table top 1, to ensure not will produce in process
It is mobile.
In conclusion size pattern of this programme by optimization bottom table top and the gas channel of upper layer table top, Ke Yibao
Card plank in the smaller plank of processing dimension will not shift.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit the utility model with this
Practical range, therefore change made by all shapes according to the utility model, principle, it should all cover in the protection of the utility model.
Claims (4)
1. a kind of vacuum suction table top structure, including bottom table top, multigroup bottom ventilation group for being arranged on the bottom table top
Part and it is arranged on the bottom table top for the gas-tpe fitting that is connected with vacuum pump adapter, each bottom is ventilated component packet
It includes the bottom air pipe interface for being connected with the gas-tpe fitting being arranged on bottom table top bottom end and setting exists
The bottom air pipe interface surrounding and coupled logical bottom gas channel, it is characterised in that：Further include thering is alignment to be mounted on
Upper layer table top above the bottom table top, the upper layer table top are fixedly mounted on by fluid sealant on the bottom table top, institute
It includes multigroup upper layer ventilation component corresponding with multigroup bottom ventilation component on the bottom table top to state upper layer table top, often
One group of upper layer ventilation component includes that the upper layer being connected with the bottom air pipe interface on the corresponding bottom ventilation component leads to
Stomata and it is arranged around the upper layer venthole and coupled logical upper layer gas channel.
2. a kind of vacuum suction table top structure according to claim 1, it is characterised in that：Ventilation component in upper layer described in every group
It is additionally provided with the shallow gas channel that groove depth is less than the upper layer gas channel groove depth.
3. a kind of vacuum suction table top structure according to claim 2, it is characterised in that：The upper layer gas channel setting
Between the adjacent shallow gas channel.
4. a kind of vacuum suction table top structure according to claim 1, it is characterised in that：The upper layer table top is also set thereon
It is equipped with the backing plate that thickness is 10mm-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927471.2U CN207888595U (en) | 2017-12-29 | 2017-12-29 | A kind of vacuum suction table top structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927471.2U CN207888595U (en) | 2017-12-29 | 2017-12-29 | A kind of vacuum suction table top structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888595U true CN207888595U (en) | 2018-09-21 |
Family
ID=63551055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721927471.2U Expired - Fee Related CN207888595U (en) | 2017-12-29 | 2017-12-29 | A kind of vacuum suction table top structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888595U (en) |
-
2017
- 2017-12-29 CN CN201721927471.2U patent/CN207888595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |