CN215394792U - Diaphragm type clamping cylinder - Google Patents
Diaphragm type clamping cylinder Download PDFInfo
- Publication number
- CN215394792U CN215394792U CN202121342502.4U CN202121342502U CN215394792U CN 215394792 U CN215394792 U CN 215394792U CN 202121342502 U CN202121342502 U CN 202121342502U CN 215394792 U CN215394792 U CN 215394792U
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- CN
- China
- Prior art keywords
- mounting
- inflatable
- diaphragm
- air
- inflatable membrane
- 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
Links
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A diaphragm clamp cylinder comprising: the mounting seat is used for mounting the inflatable membrane; the inflatable membrane is used for clamping an article; the inflatable membrane is arranged on the mounting seat, and an inflatable cavity is formed between the inflatable membrane and the mounting seat; the inflation channel is used for inflating the inflation cavity; the air inflation channel is arranged on the mounting seat and connected with the air inflation cavity. The application provides a pair of diaphragm formula die clamping cylinder aerifys through the inflatable membrane to flexible material and presss from both sides tight article, can not cause the mar on the article surface, and can firmly press from both sides tight article, and it is good to press from both sides tight effect.
Description
Technical Field
The utility model belongs to the technical field of clamping devices, and particularly relates to a diaphragm type clamping cylinder.
Background
The mobile phone screen is sucked tightly by sucking air through the air nozzle in the prior art, but the pressure of the air nozzle cannot be controlled accurately, the mobile phone screen is easily scratched when the pressure is too high, and the mobile phone screen cannot be sucked tightly when the pressure is too low. For small-size articles or fragile articles, the suction pressure of the air nozzle cannot well guarantee that the articles are tightly sucked.
Disclosure of Invention
To solve the above problems, the present invention provides a diaphragm type clamping cylinder, comprising:
the mounting seat is used for mounting the inflatable membrane;
the inflatable membrane is used for clamping an article; the inflatable membrane is arranged on the mounting seat, and an inflatable cavity is formed between the inflatable membrane and the mounting seat;
the inflation channel is used for inflating the inflation cavity; the air inflation channel is arranged on the mounting seat and connected with the air inflation cavity.
Preferably, the mounting seat is provided with a mounting hole.
Preferably, the mounting seat is provided with a mounting table, the inflatable membrane is sleeved on the mounting table, the mounting table is provided with an air passage, and the air passage is connected with the inflatable cavity and the inflatable passage.
Preferably, the inflatable membrane edge is disposed between the mount and the mounting platform.
Preferably, the mounting seat is provided with a mounting hole penetrating through the mounting table, and a mounting column is arranged in the mounting hole.
Preferably, the mounting column is sleeved with a sealing ring, and the sealing ring is connected with the mounting hole in a sealing manner.
Preferably, a standby air passage is arranged on the mounting seat and connected with the inflation passage.
Preferably, the inflatable diaphragm is provided with a clamping groove.
The application provides a pair of diaphragm formula die clamping cylinder aerifys through the inflatable membrane to flexible material and presss from both sides tight article, can not cause the mar on the article surface, and can firmly press from both sides tight article, and it is good to press from both sides tight effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a diaphragm clamp cylinder provided in the present invention;
FIG. 2 is an exploded view of a diaphragm clamp cylinder provided by the present invention;
FIG. 3 is an exploded view of a diaphragm clamp cylinder provided by the present invention;
fig. 4 is a cross-sectional view of a diaphragm clamp cylinder provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In an embodiment of the present application, as shown in fig. 1-4, the present invention provides a diaphragm-type clamping cylinder comprising:
the mounting seat 1 is used for mounting the inflatable membrane 2;
the inflatable membrane 2 is used for clamping articles; the inflatable membrane 2 is arranged on the mounting seat 1, and an inflatable cavity 4 is formed between the inflatable membrane and the mounting seat;
the inflation channel 3 is used for inflating the inflation cavity 4; the air inflation channel 3 is arranged on the mounting seat 1 and is connected with the air inflation cavity 4.
When the membrane type clamping cylinder is used for clamping an article, the air inflation channel 3 is connected with an external air source, then the article is placed on the air inflation membrane 2, then the external air source is started, the external air source inflates the air inflation cavity 4 through the air inflation channel 3, and the air inflation membrane 2 expands and deforms and extrudes the article, so that the article is clamped; when the article does not need to be clamped, the connection between the external air source and the air charging channel 3 is removed, the air in the air charging cavity 4 is released to the outside through the air charging channel 3, and the air charging membrane 2 is restored and releases the article.
In the embodiment of the present application, as shown in fig. 1 to 4, the mounting seat 1 is provided with a fixing hole 5.
In the embodiment of the present application, a screw may be disposed in the fixing hole 5, so as to mount the mount 1 on a plane.
Referring to fig. 1-4, in the embodiment of the present application, a mounting platform 6 is disposed on the mounting base 1, the inflatable membrane 2 is sleeved on the mounting platform 6, an air duct 7 is disposed on the mounting platform 6, and the air duct 7 connects the inflatable cavity 4 and the inflatable duct 3.
In this application embodiment, aerify on mount table 6 is located to the edge cover of 2 bottom openings of diaphragm, when external air supply aerifys, external air supply aerifys to aerifing diaphragm 2 inside on mount table 6 through aerifing air flue 3 and air vent 7, aerifys diaphragm 2 inflation and deformation.
In the present embodiment, as shown in fig. 1 to 4, the inflatable membrane 2 is disposed between the mounting base 1 and the mounting stand 6 at its edge.
In the embodiment of the present application, when the inflatable membrane 2 is inflated, it is pushed upwards, and in order to ensure that the inflatable membrane 2 does not detach from the mounting platform 6, the edge of the inflatable membrane 2 needs to be clamped in the gap between the mounting seat 1 and the mounting platform 6, so as to prevent the inflatable membrane from detaching.
As shown in fig. 1 to 4, in the embodiment of the present application, the mounting seat 1 is provided with a mounting hole 8 penetrating through the mounting table 6, and a mounting post 9 is provided in the mounting hole 8.
In the embodiment of the present application, the top of the mounting post 9 may be used to support the mounting table 6 on the mounting base 1, and the bottom of the mounting post 9 may be used to be fixed on a plane, so as to implement the installation of the mounting base 1 on the plane.
Referring to fig. 1-4, in the embodiment of the present application, a sealing ring 10 is sleeved on the mounting post 9, and the sealing ring 10 is sealingly connected with the mounting hole 8.
In the present embodiment, the seal ring 10 is used to prevent gas from leaking from the gap between the mounting hole 8 and the mounting post 9.
In the embodiment of the present application, as shown in fig. 1 to 4, a backup air duct 11 is provided on the mounting base 1, and the backup air duct 11 is connected to the air charging duct 3.
In the present embodiment, in some cases, the inflation amount of the inflation channel 3 is insufficient, and the gas can be supplemented by inflating the inflation channel 3 using the backup air channel 11.
In the present embodiment, as shown in fig. 1 to 4, the inflatable membrane 2 is provided with a clamping groove 12.
In the present embodiment, the clamping grooves 12 are grooves on the surface of the inflatable membrane 2 for placing objects, and when the inflatable membrane 2 is inflated, the distance between the clamping grooves 12 becomes small to clamp the objects.
The application provides a pair of diaphragm formula die clamping cylinder aerifys through the inflatable membrane to flexible material and presss from both sides tight article, can not cause the mar on the article surface, and can firmly press from both sides tight article, and it is good to press from both sides tight effect.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A diaphragm clamp cylinder, comprising:
the mounting seat is used for mounting the inflatable membrane;
the inflatable membrane is used for clamping an article; the inflatable membrane is arranged on the mounting seat, and an inflatable cavity is formed between the inflatable membrane and the mounting seat;
the inflation channel is used for inflating the inflation cavity; the air inflation channel is arranged on the mounting seat and connected with the air inflation cavity.
2. The diaphragm clamp cylinder of claim 1, wherein the mounting block is provided with a mounting hole.
3. The diaphragm clamping cylinder as claimed in claim 1, wherein a mounting platform is disposed on the mounting base, the inflatable diaphragm is sleeved on the mounting platform, and an air duct is disposed on the mounting platform and connects the inflatable cavity and the inflatable duct.
4. The diaphragm clamp cylinder of claim 3, wherein the inflatable diaphragm edge is disposed between the mount and the mounting block.
5. The diaphragm clamp cylinder of claim 3, wherein the mounting base has a mounting hole extending through the mounting base, and the mounting hole has a mounting post disposed therein.
6. The diaphragm clamp cylinder of claim 5, wherein the mounting post is sleeved with a sealing ring, and the sealing ring is in sealing connection with the mounting hole.
7. The diaphragm clamp cylinder of claim 1, wherein a backup air passage is provided on the mounting seat, and the backup air passage is connected to the air charging passage.
8. The diaphragm clamp cylinder of claim 1, wherein the inflatable diaphragm is provided with a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121342502.4U CN215394792U (en) | 2021-06-17 | 2021-06-17 | Diaphragm type clamping cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121342502.4U CN215394792U (en) | 2021-06-17 | 2021-06-17 | Diaphragm type clamping cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215394792U true CN215394792U (en) | 2022-01-04 |
Family
ID=79639845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121342502.4U Expired - Fee Related CN215394792U (en) | 2021-06-17 | 2021-06-17 | Diaphragm type clamping cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215394792U (en) |
-
2021
- 2021-06-17 CN CN202121342502.4U patent/CN215394792U/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: 20220104 |