CN205521463U - Vacuum chuck mechanism - Google Patents
Vacuum chuck mechanism Download PDFInfo
- Publication number
- CN205521463U CN205521463U CN201620238394.9U CN201620238394U CN205521463U CN 205521463 U CN205521463 U CN 205521463U CN 201620238394 U CN201620238394 U CN 201620238394U CN 205521463 U CN205521463 U CN 205521463U
- Authority
- CN
- China
- Prior art keywords
- valve body
- sucker
- vacuum cup
- cup mechanism
- utility
- 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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Abstract
The utility model discloses a vacuum chuck mechanism, including the valve body, the inside of valve body is equipped with the valve rod, and the cone of bottom for standing upside down of valve rod is equipped with round annular boss in the valve body, and the cone embedding realizes sealedly in annular boss, and the below of cone is equipped with the spring, and the spring mounting is in the bottom of valve body, and the below of valve body is equipped with the sucker, the cavity looks UNICOM of sucker and valve body. The utility model discloses a vacuum chuck mechanism has increased valve body mechanism on the upper portion of sucker, when the valve rod pushes down, can realize the vacuum, improves the adsorption efficiency of sucker, moreover, conveniently changes the sucker, can adsorb different work pieces, has enlarged vacuum chuck mechanism's application range greatly, simple structure, and easy realization has good application prospect.
Description
Technical field
This utility model relates to a kind of vacuum cup mechanism, belongs to Machining Technology field.
Background technology
At present, mechanical hand is widely used in machining, and the grasping mechanism of mechanical hand is its key, and sucker is as the one of grasping mechanism, and volume is little, it is simple to install and use, and is therefore commonly used.Existing sucking disc mechanism can make the convenient grabbing workpiece of mechanical hand, but, its grasp force is limited, is difficult to pick up successfully for heavier workpiece, limits its range.
Utility model content
This utility model purpose is to overcome existing sucking disc mechanism can make the convenient grabbing workpiece of mechanical hand, but, its grasp force is limited, is difficult to pick up successfully for heavier workpiece, the problem limiting its range.The vacuum cup mechanism that this utility model provides, significantly expands the range of vacuum cup mechanism, simple in construction, easily realizes, have a good application prospect.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of vacuum cup mechanism, it is characterized in that: include valve body, the inside of described valve body is provided with valve rod, the bottom of described valve rod is the conical head stood upside down, and is provided with a circle annular boss in described valve body, and described conical head realizes sealing in being embedded in annular boss, the lower section of described conical head is provided with spring, described spring is arranged on the bottom of valve body, and the lower section of described valve body is provided with sucker, and described sucker is connected with the cavity of valve body.
Aforesaid a kind of vacuum cup mechanism, it is characterised in that: described valve rod is provided with a circle sealing rubber ring with the contact position of valve body.
Aforesaid a kind of vacuum cup mechanism, it is characterised in that: described sucker twist-on is in the bottom of valve body.
Aforesaid a kind of vacuum cup mechanism, it is characterised in that: described sucker uses silica gel material to make.
Aforesaid a kind of vacuum cup mechanism, it is characterised in that: the nested inside of described spring has support column.
Aforesaid a kind of vacuum cup mechanism, it is characterised in that: valve body is extended on the top of described valve rod, and upper end is provided with one layer of cushion pad.
The beneficial effects of the utility model are: vacuum cup mechanism of the present utility model, valve body mechanism is added, when depressed stem, it is possible to realize vacuum on the top of sucker, improve the absorbability of sucker, and, it is convenient for changing sucker, it is possible to adsorb different workpiece, significantly expand the range of vacuum cup mechanism, simple in construction, easily realizes, and has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of vacuum cup mechanism of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described further.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, vacuum cup mechanism of the present utility model, including valve body 1, the inside of valve body 1 is provided with valve rod 2, the bottom of valve rod 2 is the conical head 201 stood upside down, a circle annular boss 3 it is provided with in valve body 1, conical head 201 realizes sealing in being embedded in annular boss 3, the lower section of conical head 201 is provided with spring 4, spring 4 is arranged on the bottom of valve body 1, the lower section of valve body 1 is provided with sucker 5, sucker 5 is connected with the cavity of valve body 1, during use, lower pressure valve bar 2, the inside of sucker 5 realizes vacuum, the cushion effect of spring 4 is lifted up valve rod 2, now, conical head 201 realizes sealing in being embedded in annular boss 3, ensure that the lower cavity of valve body 1 realizes vacuum state with sucker 5, the absorbability of sucker 5 can be greatly improved.
Described valve rod 2 is provided with a circle sealing rubber ring 6 with the contact position of valve body 1, it is possible to after being upspring by spring 4 after ensureing 2 times pressures of valve rod, and the sealing of valve body 1 cavity improves vacuum, it is ensured that the absorbability of sucker 5.
Described sucker 5 twist-on is in the bottom of valve body 1, it is simple to change, in order to adapt to the crawl of different size of workpiece.
Described sucker 5 uses silica gel material to make, and cost of manufacture is low, it is simple to batch production.
The nested inside of described spring 4 has support column 7, it is ensured that the perpendicularity that spring 4 pops up, it is ensured that conical head 201 realizes being in close contact in being embedded in annular boss 3.
Valve body 1 is extended on the top of described valve rod 2, and upper end is provided with one layer of cushion pad 8, it is simple to lower pressure valve bar 2.
In sum, vacuum cup mechanism of the present utility model, add valve body mechanism on the top of sucker, when depressed stem, it is capable of vacuum, improves the absorbability of sucker, and, it is convenient for changing sucker, different workpiece can be adsorbed, significantly expand the range of vacuum cup mechanism, simple in construction, easily realize, have a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. a vacuum cup mechanism, it is characterized in that: include valve body (1), the inside of described valve body (1) is provided with valve rod (2), the bottom of described valve rod (2) is the conical head (201) stood upside down, a circle annular boss (3) it is provided with in described valve body (1), described conical head (201) realizes sealing in being embedded in annular boss (3), the lower section of described conical head (201) is provided with spring (4), described spring (4) is arranged on the bottom of valve body (1), the lower section of described valve body (1) is provided with sucker (5), described sucker (5) is connected with the cavity of valve body (1).
A kind of vacuum cup mechanism the most according to claim 1, it is characterised in that: described valve rod (2) is provided with a circle sealing rubber ring (6) with the contact position of valve body (1).
A kind of vacuum cup mechanism the most according to claim 1, it is characterised in that: described sucker (5) twist-on is in the bottom of valve body (1).
A kind of vacuum cup mechanism the most according to claim 1, it is characterised in that: described sucker (5) uses silica gel material to make.
A kind of vacuum cup mechanism the most according to claim 1, it is characterised in that: the nested inside of described spring (4) has support column (7).
A kind of vacuum cup mechanism the most according to claim 1, it is characterised in that: valve body (1) is extended on the top of described valve rod (2), and upper end is provided with one layer of cushion pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238394.9U CN205521463U (en) | 2016-03-28 | 2016-03-28 | Vacuum chuck mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238394.9U CN205521463U (en) | 2016-03-28 | 2016-03-28 | Vacuum chuck mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521463U true CN205521463U (en) | 2016-08-31 |
Family
ID=56785097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238394.9U Expired - Fee Related CN205521463U (en) | 2016-03-28 | 2016-03-28 | Vacuum chuck mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666514A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Vacuum chuck mechanism |
| CN111703890A (en) * | 2020-06-19 | 2020-09-25 | 柏海斌 | Machining is with detecting extraction element |
| CN112455363A (en) * | 2020-12-25 | 2021-03-09 | 江西应用技术职业学院 | Wire harness fixing device for new energy automobile |
-
2016
- 2016-03-28 CN CN201620238394.9U patent/CN205521463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666514A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Vacuum chuck mechanism |
| CN111703890A (en) * | 2020-06-19 | 2020-09-25 | 柏海斌 | Machining is with detecting extraction element |
| CN112455363A (en) * | 2020-12-25 | 2021-03-09 | 江西应用技术职业学院 | Wire harness fixing device for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |