CN204195590U - A kind of sucker - Google Patents
A kind of sucker Download PDFInfo
- Publication number
- CN204195590U CN204195590U CN201420675790.9U CN201420675790U CN204195590U CN 204195590 U CN204195590 U CN 204195590U CN 201420675790 U CN201420675790 U CN 201420675790U CN 204195590 U CN204195590 U CN 204195590U
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- CN
- China
- Prior art keywords
- sucker
- cover plate
- base frame
- annular groove
- sealing strip
- 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.)
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a kind of sucker, its good seal performance, structure is simple, and concrete technical scheme is: a kind of sucker comprises base frame and cover plate, and base frame is provided with recessed cavity, the side wall upper part of cavity caves inward and forms carrying step, cover plate is fixed on carrying step by friction welding mode, and base frame is provided with some first passages, and cover plate is provided with some second passages, the outer surface of cover plate is provided with annular groove, is provided with sealing strip in described annular groove.Without the need to by connectors such as bolts, the whole sucker structure coordinating and unifying, good seal performance, has smooth adsorption plane, and sealing strip can strengthen the sealing between sucker and rapidoprint, can not cause the damage of material when drawing fixing thinner rapidoprint simultaneously.
Description
Technical field
The utility model relates to a kind of sucker.
Background technology
In commercial Application, often need to process sheet metal, when the sheet metal that some sizes of processing are thinner, if adopt clamp to destroy rapidoprint, and adopt hand-held, again can be stable not, and human cost is high, can there is certain danger in personal safety simultaneously.Therefore adopt sucker capture it or fixedly become a kind of suitable mode of operation, common sucker has vacuum cup, permanent magnetic chuck etc.But existing sucker package assembly is general more complicated, fixing between each structure of sucker often needs to adopt some connectors, and the sealing of whole sucker can be made so good not, and especially for vacuum cup, the performance of this meeting sucker declines greatly.Fix structure by third-party connector simultaneously, the surface of sucker can be made level and smooth not, when drawing thin rapidoprint, some convex epireliefs can be produced on material.
Utility model content
In order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model provides a kind of sucker without the need to fixing by other connectors, strengthens the sealing property of sucker.
For solving the problem, the technical scheme that the utility model adopts is as follows: a kind of sucker, comprise base frame and cover plate, described base frame is provided with recessed cavity, and the side wall upper part of cavity caves inward and forms carrying step, and described cover plate is fixed on carrying step by friction welding mode, described base frame is provided with some first passages, described cover plate is provided with some second passages, and the outer surface of described cover plate is provided with annular groove, is provided with sealing strip in described annular groove.
Preferably: described sealing strip is convexly equipped in the outer surface of cover plate.
Preferably: described annular groove is looped around the periphery of the second passage.
Preferably: described base frame cross-sectional profiles is square, the described cavity side of being body.
Preferably: described first passage is located on the bottom surface of described base frame.
Preferably: the material of described sealing strip is rubber.
Preferably: described annular groove profile is square.
Preferably: described second passage is uniformly distributed on the cover board with rectangular array shape.
Compared to existing technology, the beneficial effects of the utility model are: on base frame, process cavity, and get out some passages at cavity bottom, for being connected with pressurized equipment tracheae, and make a step for assembling with cover plate at the sidewall of cavity.Cover plate being made some passages, for adsorbing the product that need process after having assembled, and processing annular groove, for fitting tight adhesive tape in cover plate adsorption production one side.The mode of base frame and cover plate friction welding seals fixing, and without the need to by connectors such as bolts, the whole sucker structure coordinating and unifying, good seal performance, has smooth adsorption plane.Sealing strip can strengthen the sealing between sucker and rapidoprint, can not cause the damage of material when drawing fixing thinner rapidoprint simultaneously.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is base frame schematic diagram of the present utility model;
Fig. 3 is cover plate schematic diagram of the present utility model.
In figure, mark is described as follows:
1, base frame; 2, cover plate; 3, the second passage; 4, step is carried; 5, the first passage; 6, annular groove; 7, cavity.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of sucker as Figure 1-3, comprise base frame 1 and cover plate 2, base frame 1 is provided with recessed hollow cavity 7, the side wall upper part of cavity 7 caves inward and forms carrying step 4, cover plate 2 is fixed on carrying step 4 by friction welding mode, and base frame 1 is provided with some first passages 5, and cover plate 2 is provided with some second passages 3, the outer surface of cover plate 2 is provided with annular groove 6, is provided with sealing strip in annular groove 6.Sealing strip can with the flush with outer surface of cover plate 2, also can be convexly equipped in a little on the outer surface of cover plate 2.
Sucker is made up of base frame and cover plate and assembling sealing strip on the cover board, wherein base frame needs the carrying step made hollow cavity, the first passage and put needed for cover plate, cover plate on one block of plate, makes the second passage of some and outputs annular groove on surface.Then the qualified base frame of processing is carried out erection welding with the mode that cover plate welds preferably by agitating friction, and sealing strip is loaded in cover plate cannelure.
Due to stirring friction-welding technique, to have weld strength good, and welding quality is high, pore-free, gastight advantage, can meet frock instructions for use, ensures that its serviceability is reliable.Simultaneously due to without the need to using bolt and related seals measure, make this tool structure simple, easy to process, and the overall structure sealing property of sucker is better.
Sealing strip is convexly equipped in the outer surface of cover plate, when rapidoprint drawn by sucker time, sealing strip directly contacts with rapidoprint and is fixed, the cover plate reducing metal material causes bad possibility to it, and sealing strip can strengthen the sealing property between sucker and rapidoprint, draw more stable, prevent from coming off.
Base frame cross-sectional profiles is square, the cavity side of being body, and annular groove profile is square, and structure is simple, and process is few, can save production cost, raise the efficiency.First passage is located on the bottom surface of base frame, is conveniently connected with pressurized equipment tracheae.
Second passage is uniformly distributed on the cover board with rectangular array shape, and the second passage is uniformly distributed, and sucker can disperse, if the uneven meeting of strength causes rapidoprint easily deformation to occur uniformly to the attraction that rapidoprint applies.
Annular groove is looped around the periphery of the second passage, is arranged on sealing strip in annular groove and the second passage, rapidoprint three form an extraordinary confined space of sealing property, makes full use of the suction force of sucker.The material of base frame and cover plate is all preferably aluminium alloy.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (9)
1. a sucker, it is characterized in that: comprise base frame and cover plate, described base frame is provided with recessed cavity, the side wall upper part of cavity caves inward and forms carrying step, described cover plate is fixed on carrying step by friction welding mode, and described base frame is provided with some first passages, and described cover plate is provided with some second passages, the outer surface of described cover plate is provided with annular groove, is provided with sealing strip in described annular groove.
2. a kind of sucker as claimed in claim 1, is characterized in that: described sealing strip is convexly equipped in the outer surface of cover plate.
3. a kind of sucker as claimed in claim 1, is characterized in that: described base frame cross-sectional profiles is square, the described cavity side of being body.
4. a kind of sucker as claimed in claim 1, is characterized in that: described first passage is located on the bottom surface of described base frame.
5. a kind of sucker as claimed in claim 1, is characterized in that: the material of described sealing strip is rubber.
6. a kind of sucker as claimed in claim 1, is characterized in that: described annular groove profile is square.
7. a kind of sucker as claimed in claim 1, is characterized in that: described second passage is uniformly distributed on the cover board with rectangular array shape.
8. a kind of sucker as claimed in claim 1, is characterized in that: described annular groove is looped around the periphery of the second passage.
9. a kind of sucker as claimed in claim 1, is characterized in that: the material of described base frame and cover plate is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675790.9U CN204195590U (en) | 2014-11-12 | 2014-11-12 | A kind of sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675790.9U CN204195590U (en) | 2014-11-12 | 2014-11-12 | A kind of sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195590U true CN204195590U (en) | 2015-03-11 |
Family
ID=52653589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675790.9U Active CN204195590U (en) | 2014-11-12 | 2014-11-12 | A kind of sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195590U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440659A (en) * | 2014-11-12 | 2015-03-25 | 深圳市华盛源机电有限公司 | Sucker and manufacturing method |
| CN104959870A (en) * | 2015-07-31 | 2015-10-07 | 苏州市玄天环保科技有限公司 | Adsorption device for planar objects with holes |
| CN107775067A (en) * | 2017-11-02 | 2018-03-09 | 黑龙江齐四机床有限公司 | A kind of processing method for the formed thin plate of cambered surface and apply its milling machine |
| CN109051748A (en) * | 2018-07-27 | 2018-12-21 | 江西合力泰科技有限公司 | A kind of suction block adapting to more size reflectance coatings |
| CN112960395A (en) * | 2021-03-18 | 2021-06-15 | 中国工程物理研究院机械制造工艺研究所 | Multipurpose end face positioning type vacuum suction device |
| CN110630621B (en) * | 2018-06-21 | 2022-01-25 | 旭腾股份有限公司 | Electric suction cup |
-
2014
- 2014-11-12 CN CN201420675790.9U patent/CN204195590U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440659A (en) * | 2014-11-12 | 2015-03-25 | 深圳市华盛源机电有限公司 | Sucker and manufacturing method |
| CN104959870A (en) * | 2015-07-31 | 2015-10-07 | 苏州市玄天环保科技有限公司 | Adsorption device for planar objects with holes |
| CN107775067A (en) * | 2017-11-02 | 2018-03-09 | 黑龙江齐四机床有限公司 | A kind of processing method for the formed thin plate of cambered surface and apply its milling machine |
| CN110630621B (en) * | 2018-06-21 | 2022-01-25 | 旭腾股份有限公司 | Electric suction cup |
| CN109051748A (en) * | 2018-07-27 | 2018-12-21 | 江西合力泰科技有限公司 | A kind of suction block adapting to more size reflectance coatings |
| CN112960395A (en) * | 2021-03-18 | 2021-06-15 | 中国工程物理研究院机械制造工艺研究所 | Multipurpose end face positioning type vacuum suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |