Vacuum cup pinboard
Technical field
The utility model is related to part processing technique field, the more particularly to higher lamellar part processing of planarity requirements
Technical field, specifically refers to a kind of vacuum cup pinboard.
Background technology
There are many lamellar parts in machined part, its planarity requirements is higher, be the characteristics of this kind of part:It is thick
Degree is than relatively thin, and plain milling cutter can produce heat when processing plane, so as to produce stress, face is only adjusted repeatedly, and cutting output is not
0.3MM is can exceed that, even if the flatness of part can not be so completely secured and clamping is comparatively laborious, such planarity requirements
The thickness of higher lamellar part is usually 2mm~8mm, and planarity requirements are usually 0.05mm~1mm.
For example, a kind of higher lamellar part of common planarity requirements, its thickness is 0.250 inch (6.35mm),
0.005 inch of planarity requirements (0.12mm), the long wide 315mm of 496.65mm*, it has thin plate main body, the upper table of thin plate main body
The middle part in face has recess and annular groove, and annular groove is around recess.
The current processing method of the part can only process its lower planes by the way of pressing plate makes its thickness to expecting chi
It is very little, i.e., periphery and the fixed plate of the thin plate main body of the part are fixed respectively by multiple pressing plates, so as to the part is fixed to solid
In fixed board, the mode being then processed.Although but the processing method of pressing plate ensure that the depth of parallelism of part, but not
The flatness of part is can guarantee that, because stress can be produced to be deformed part (mainly recessed process part is heated
The bottom surface in portion can arch upward upwards), and part adjusts face to process repeatedly, and workload can be increased considerably using the processing method of pressing plate
So as to reduce operating efficiency.
Accordingly, it is desirable to provide a kind of processing unit (plant) of the higher lamellar part of planarity requirements, it can not only ensure
The depth of parallelism of part, and the flatness of part is ensure that, and clamping parts are convenient and swift, without adjusting face repeatedly, so that
Workload is reduced, operating efficiency is improved.
Utility model content
In order to overcome above-mentioned shortcoming of the prior art, a purpose of the present utility model is to provide a kind of vacuum cup
Pinboard, it can not only ensure the depth of parallelism of part, and ensure that the flatness of part, should suitable for large-scale promotion
With.
Another object of the present utility model is to provide a kind of vacuum cup pinboard, and its clamping parts is convenient and swift, nothing
Face need to be adjusted repeatedly, so as to reduce workload, operating efficiency is improved, suitable for large-scale promotion application.
Another object of the present utility model is to provide a kind of vacuum cup pinboard, and its is ingenious in design, simple for structure, system
Simplicity is made, reusable, cost is low, suitable for large-scale promotion application.
To achieve the above objectives, vacuum cup pinboard of the present utility model, is characterized in, including panel body and thin plate
Shape part placement section, the lamellar part placement section is arranged in the upper surface of the panel body, the lamellar part
The upper surface of placement section is burnishing surface, is provided with the first aspirating hole, first aspirating hole in the lamellar part placement section
The upper surface of described lamellar part placement section is exposed, the lower surface of the panel body is provided with the second aspirating hole, institute
State and bleed-off passage is provided with panel body, first aspirating hole passes through the second pumping described in the bleed-off passage pipeline connection
Hole.
It is preferred that the upper surface of described lamellar part placement section is provided with the ring packing for placing O-ring seal
Groove, the annular seal groove is around first aspirating hole.
More preferably, the annular seal groove is square annular seal groove.
It is preferred that the upper surface of described lamellar part placement section is provided with cross groove, first aspirating hole
Positioned at the infall of the cross groove.
It is preferred that the number of the lamellar part placement section is 2,2 lamellar part placement sections are mutual
Every setting.
More preferably, 2 lamellar part placement sections are differed.
It is preferred that the lamellar part placement section is embedded in the upper surface of described panel body.
It is preferred that the upper surface of described lamellar part placement section and the upper surface of described panel body are in same
The upper surface of plane or described lamellar part placement section protrudes from the upper surface of described panel body.
It is preferred that the lamellar part placement section and the panel body are integrally formed.
It is preferred that being additionally provided with vacuum cup fixed part on the panel body.
The beneficial effects of the utility model are essentially consisted in:
1st, vacuum cup pinboard of the present utility model includes panel body and lamellar part placement section, lamellar part
Placement section is arranged in the upper surface of panel body, and the upper surface of lamellar part placement section is burnishing surface, and lamellar part is put
Put and the first aspirating hole is provided with portion, the first aspirating hole is exposed under the upper surface of lamellar part placement section, panel body
Surface, which is provided with the second aspirating hole, panel body, is provided with bleed-off passage, and the first aspirating hole passes through bleed-off passage pipeline connection
Lamellar part, is placed on the upper surface of lamellar part placement section, by panel body by second aspirating hole when using
It is fixed on vacuum cup, the aspirating hole of vacuum cup is connected with the second aspirating hole, by pumping, so that lamellar part be inhaled
On the upper surface for being attached to lamellar part placement section, therefore, it can not only ensure the depth of parallelism of part, and ensure that zero
The flatness of part, suitable for large-scale promotion application.
2nd, vacuum cup pinboard of the present utility model includes panel body and lamellar part placement section, lamellar part
Placement section is arranged in the upper surface of panel body, and the upper surface of lamellar part placement section is burnishing surface, and lamellar part is put
Put and the first aspirating hole is provided with portion, the first aspirating hole is exposed under the upper surface of lamellar part placement section, panel body
Surface, which is provided with the second aspirating hole, panel body, is provided with bleed-off passage, and the first aspirating hole passes through bleed-off passage pipeline connection
Lamellar part, is placed on the upper surface of lamellar part placement section, by panel body by second aspirating hole when using
It is fixed on vacuum cup, the aspirating hole of vacuum cup is connected with the second aspirating hole, by pumping, so that lamellar part be inhaled
On the upper surface for being attached to lamellar part placement section, therefore, its clamping parts is convenient and swift, without adjusting face repeatedly, so as to reduce
Workload, improves operating efficiency, suitable for large-scale promotion application.
3rd, vacuum cup pinboard of the present utility model includes panel body and lamellar part placement section, lamellar part
Placement section is arranged in the upper surface of panel body, and the upper surface of lamellar part placement section is burnishing surface, and lamellar part is put
Put and the first aspirating hole is provided with portion, the first aspirating hole is exposed under the upper surface of lamellar part placement section, panel body
Surface, which is provided with the second aspirating hole, panel body, is provided with bleed-off passage, and the first aspirating hole passes through bleed-off passage pipeline connection
Lamellar part, is placed on the upper surface of lamellar part placement section, by panel body by second aspirating hole when using
It is fixed on vacuum cup, the aspirating hole of vacuum cup is connected with the second aspirating hole, by pumping, so that lamellar part be inhaled
On the upper surface for being attached to lamellar part placement section, therefore, its is ingenious in design, simple for structure, and manufacture is easy, reusable,
Cost is low, suitable for large-scale promotion application.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will
Try to achieve to fully demonstrate, and can be achieved by the means specially pointed out in appended claims, device and combinations thereof.
Brief description of the drawings
Fig. 1 is the schematic top plan view of a specific embodiment of vacuum cup pinboard of the present utility model.
Fig. 2 is the schematic cross-sectional view of A-A positions in Fig. 1.
Fig. 3 is the close-up schematic view of Fig. 2 lamellar part placement section comprising the left side.
Fig. 4 is the close-up schematic view of Fig. 2 lamellar part placement section comprising the right side.
(symbol description)
1 panel body;The upper surface of 11 panel bodies;The lower surface of 12 panel bodies;13 second aspirating holes;14 pumpings are logical
Road;15 vacuum cup fixed parts;2 lamellar part placement sections;The upper surface of 21 lamellar part placement sections;22 first pumpings
Hole;23 annular seal grooves;24 cross grooves.
Embodiment
In order to be more clearly understood that technology contents of the present utility model, described in detail especially exemplified by following examples.
Refer to shown in Fig. 1 to Fig. 4, in a specific embodiment of the present utility model, vacuum cup of the present utility model
Pinboard includes panel body 1 and lamellar part placement section 2, and the lamellar part placement section 2 is arranged on the plate master
In the upper surface 11 of body 1, the upper surface 21 of the lamellar part placement section 2 is burnishing surface, the lamellar part placement section 2
In be provided with the first aspirating hole 22, first aspirating hole 22 exposes the upper surface 21 of described lamellar part placement section 2,
The lower surface 12 of the panel body 1 is provided with the second aspirating hole 13, the panel body 1 and is provided with bleed-off passage 14, institute
State the first aspirating hole 22 and pass through the second aspirating hole 13 described in the pipeline connection of bleed-off passage 14.
In use, lamellar part is placed on the upper surface 21 of lamellar part placement section 2, panel body 1 is consolidated
It is scheduled on vacuum cup, the aspirating hole of vacuum cup is connected with the second aspirating hole 13, by pumping, so that lamellar part be inhaled
On the upper surface 21 for being attached to lamellar part placement section 2.
In order to improve the sealing between lamellar part and the upper surface 21 of lamellar part placement section 2, Fig. 1 is referred to
Shown in Fig. 4, in a specific embodiment of the present utility model, the upper surface 21 of described lamellar part placement section 2 is set
There is the annular seal groove 23 for placing O-ring seal, the annular seal groove 23 is around first aspirating hole 22.
The annular seal groove 23 can have any suitable shape, shown in Figure 1, of the present utility model one
In specific embodiment, the annular seal groove 23 is square annular seal groove.
In order that must be evacuated it is smooth, it is preferred that the upper surface 21 of described lamellar part placement section 2 is provided with cross
Groove 24, first aspirating hole 22 is located at the infall of the cross groove 24.It is shown in Figure 1, it is new in this practicality
In one specific embodiment of type, it is provided with the upper surface 21 of described lamellar part placement section 2 and places O-ring seal
In the case of annular seal groove 23, the cross groove 24 is connected with the annular seal groove 23.Can be with when thus using
Absorb the air between sealing ring and annular seal groove 23 after placement sealing ring.
The number of the lamellar part placement section 2 can be determined as needed, such as 1,2,3, even more many,
Refer to shown in Fig. 1 to Fig. 2, in a specific embodiment of the present utility model, the number of the lamellar part placement section 2 is
2,2 lamellar part placement sections 2 are spaced to be set.
In the case where the number of the lamellar part placement section 2 is 2,2 lamellar part placement sections 2 can
With identical or different.Refer to shown in Fig. 1 to Fig. 2, in a specific embodiment of the present utility model, 2 described lamellar zero
Part placement section 2 is differed.
The lamellar part placement section 2 is arranged in the upper surface 11 of the panel body 1 can be using any suitable
Structure, refer to shown in Fig. 1 to Fig. 4, in a specific embodiment of the present utility model, the lamellar part placement section 2
It is embedded in the upper surface 11 of described panel body 1.
The upper surface 21 of described lamellar part placement section 2 can be less than, equal to or higher than described panel body 1
Upper surface 11, it is preferred that the upper surface 21 of described lamellar part placement section 2 and the upper surface 11 of described panel body 1
Upper surface 21 in same plane or described lamellar part placement section 2 protrudes from the upper table of described panel body 1
Face 11.Refer to shown in Fig. 2 to Fig. 4, in a specific embodiment of the present utility model, in the lamellar part placement section 2
Number be 2 in the case of, one of them described lamellar part placement section 2 (is specifically that lamellar part shown in Fig. 3 is put
Put portion 2) the upper surface 11 of upper surface 21 and the panel body 1 be in same plane, another described lamellar part is put
The upper surface 21 for putting portion 2 (being specifically the lamellar part placement section 2 shown in Fig. 4) protrudes from the upper surface of the panel body 1
11.Then the former is suitable to the lower surface for placing the lamellar part that such as background technology is referred to, the latter is suitable to place such as background skill
The lamellar part back-off that art is referred to come after recess bottom surface.
The lamellar part placement section 2 and the panel body 1 can be two single parts, be interconnected on one
Rise or integrally formed, be single part, refer to shown in Fig. 1 to Fig. 4, in a specific embodiment of the present utility model
In, lamellar the part placement section 2 and the panel body 1 are integrally formed.
It is shown in Figure 1 in order to be fixed to vacuum cup, in a specific embodiment of the present utility model, the plate
Vacuum cup fixed part 15 is additionally provided with part main body 1.
The vacuum cup fixed part 15 can be any suitable vacuum cup fixed part, shown in Figure 1, at this
In one specific embodiment of utility model, the vacuum cup fixed part 15 is to be also provided with fixing hole on fixing hole, vacuum cup,
Fixing hole is worn by fixture and realizes connection.Preferably, fixing hole screw hole, fixture is screw.
The vacuum cup fixed part 15 can be located at any suitable position of the upper surface 11 of described panel body 1
Put, shown in Figure 1, in a specific embodiment of the present utility model, the vacuum cup fixed part 15 is located at described
The periphery of the upper surface 11 of panel body 1.
The number of the vacuum cup fixed part 15 can be determined as needed, shown in Figure 1, in the utility model
A specific embodiment in, the number of the vacuum cup fixed part 15 is 30.
In use, by taking the lamellar part that background technology is referred to as an example, sealing ring is placed on into lamellar part placement section 2
Upper surface 21 annular seal groove 23 in, the lower surface of a lamellar part is placed on one of them lamellar part and put
Put on the upper surface 21 in portion 2, the upper surface 21 of the lamellar part placement section 2 is in same with the upper surface 11 of panel body 1
Plane;By the lamellar fitting turnover back-off of another identical, the bottom surface of recess is placed on another lamellar part and placed
On the upper surface 21 in portion 2, the upper surface 21 of the lamellar part placement section 2 protrudes from the upper surface 11 of panel body 1;Then exist
Sealing ring is also installed in the seal groove of vacuum cup, panel body 1 is fixed on vacuum cup, the following table of panel body 1
Face 12 is covered on vacuum cup, and the aspirating hole of vacuum cup is connected with the second aspirating hole 13, by pumping, so that will be lamellar
Part is adsorbed on the upper surface 21 of lamellar part placement section 2, you can carry out related processing.
Using the utility model, clamping thin sheet plate part is convenient and swift, and can disposable clamping tow sides, significantly
Operating efficiency is improved, and machining deformation is small, so as to ensure part planarity requirements, planarity requirements can be achieved in 0.05mm-
The processing of large-scale lamellar part between 0.1mm.
It is suitable to adsorb lamellar part it should be noted that, although mentioning the utility model in the whole text, as long as but it is clear that
Plate part, the utility model is suitable for absorption, therefore the utility model is suitable to adsorb all plate parts.
To sum up, vacuum cup pinboard of the present utility model can not only ensure the depth of parallelism of part, and ensure that
The flatness of part, and clamping parts are convenient and swift, without adjusting face repeatedly, so as to reduce workload, improve operating efficiency, if
Meter is ingenious, simple for structure, and manufacture is easy, and reusable, cost is low, suitable for large-scale promotion application.
As can be seen here, the purpose of this utility model is achieved completely and effectively.Function of the present utility model and
Structural principle is shown and illustrated in embodiment, under without departing substantially from the principle, and embodiment can make any modification.Institute
So that the utility model includes all variant embodiments based on claim spirit and right.