CN207255050U - A kind of buffer-type attachment device between mould and staking punch - Google Patents
A kind of buffer-type attachment device between mould and staking punch Download PDFInfo
- Publication number
- CN207255050U CN207255050U CN201721181285.9U CN201721181285U CN207255050U CN 207255050 U CN207255050 U CN 207255050U CN 201721181285 U CN201721181285 U CN 201721181285U CN 207255050 U CN207255050 U CN 207255050U
- Authority
- CN
- China
- Prior art keywords
- buffer
- hollow structure
- main hollow
- cylindrical shell
- movable plate
- 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
A kind of buffer-type attachment device between mould and staking punch, including cylindrical shell, the top connecting plate with its integral structure is provided with the top of the cylindrical shell, the inside of the top connecting plate is inserted with multiple bolts for being used to connect, main hollow structure is provided centrally with inside the cylindrical shell, the side of the cylindrical shell is provided with the gas ducting for connecting main hollow structure, the inside of the gas ducting is installed by one charging valve, the inside of the main hollow structure is installed by one movable plate, the side of the movable plate is socketed a sealing ring, the cylindrical shell bottom is provided centrally with through-hole structure, the center of the movable plate bottom is installed by one connecting rod.The present apparatus is used for the connection between mould and punch; and the connection function is the connection of buffer-type; it can play the role of being effectively protected for special material, prevent the damage of mould or moulding material caused by the rigid contact of the device and material, practicality is stronger.
Description
Technical field
Technical field of mold is the utility model is related to, the buffer-type connection dress between more particularly to a kind of mould and staking punch
Put.
Background technology
At present, in mould field of employment, it is necessary to which mold is attached with staking punch, and general connection function is to pass through
The various parts such as bolt are attached, but this kind connection is fixed connection function, when in use, for some special materials
The punching press of material is that have larger damage, has the defects of certain.
The content of the invention
In order to overcome disadvantages described above, the technical problems to be solved in the utility model is：It is proposed a kind of mould and staking punch it
Between buffer-type attachment device.
It is the buffering between a kind of mould and staking punch that the utility model, which solves technical solution used by its technical problem,
Formula attachment device, including cylindrical shell, the top connecting plate with its integral structure, institute are provided with the top of the cylindrical shell
The inside of top connecting plate is stated inserted with multiple bolts for being used to connect, being provided centrally with inside the cylindrical shell is main hollow
Structure, the side of the cylindrical shell are provided with the gas ducting for connecting main hollow structure, the inside installation of the gas ducting
One charging valve, the inside of the main hollow structure install a movable plate, are provided with helical spring at the top of the movable plate, institute
The side for stating movable plate is socketed a sealing ring, and the cylindrical shell bottom is provided centrally with through-hole structure, the movable plate bottom
A connecting rod is installed at the center in portion, and the connecting rod fixes a bottom connecting plate, the bottom through the through-hole structure and bottom
The inside of portion's connecting plate is inserted with multiple bolts for being used to connect.
Further, the initial length of the helical spring is more than the height of the main hollow structure.
Further, the charging valve is the valve inside of inflatable.
Further, the structure radius of the movable plate is identical with the structure radius of the main hollow structure.
Further, the inside of the gas ducting connects the top of the main hollow structure side.
The beneficial effects of the utility model are：The present apparatus is used for the connection between mould and punch, and the connection function
It is the connection of buffer-type, can plays the role of being effectively protected for special material, prevent the rigidity due to the device and material
The damage of mould or moulding material, practicality are stronger caused by contact.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the complete section structure diagram of the utility model.
Fig. 2 is the main structure diagram of the utility model.
1. cylindrical shell in figure, 2. top connecting plates, 3. bolts, 4. main hollow structures, 5. gas ductings, 6. charge valves
Door, 7. movable plates, 8. sealing rings, 9. helical springs, 10. through-hole structures, 11. connecting rods, 12. bottom connecting plates.
Embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent clear and definite
Define.
As shown in Figs. 1-2, the buffer-type attachment device between a kind of mould and staking punch, including cylindrical shell 1, the column
The top of shape housing 1 be provided with the top connecting plate of its integral structure 2, the inside of the top connecting plate 2 is inserted with more
A bolt 3 for being used to connect, is provided centrally with main hollow structure 4, the side of the cylindrical shell 1 inside the cylindrical shell 1
Face is provided with the gas ducting 5 for connecting main hollow structure 4, and a charging valve 6, the master are installed in the inside of the gas ducting 5
A movable plate 7 is installed in the inside of hollow structure 4, and the top of the movable plate 7 is provided with helical spring 9, the side of the movable plate 7
Surface cover connects a sealing ring 8, and 1 bottom of cylindrical shell is provided centrally with through-hole structure 10, the center of 7 bottom of movable plate
One connecting rod 11 is installed, the connecting rod 11 fixes a bottom connecting plate 12, the bottom through the through-hole structure 10 and bottom
The inside of portion's connecting plate 12 is inserted with multiple bolts 3 for being used to connect.
The initial length of the helical spring 9 is more than the height of the main hollow structure 4, so as to fulfill helical spring 9
Elastic force acts on；The charging valve 6 is the valve inside of inflatable, realizes inflation and degassing function；The structure of the movable plate 7 half
Footpath is identical with the structure radius of the main hollow structure 4, and the sealing function of air is realized under the collective effect of sealing ring 8；Institute
The inside for stating gas ducting 5 connects the top of main 4 side of hollow structure, plays main hollow structure 4 at the top of it
Air flow acts on.
In use, first passing through air compressor injects quantitative air pressure to the inside of main hollow structure 4, distinguished by bolt
Mold and punch are connected, at work, when mold contacts lower mould in a flash, due to being total to for air pressure and helical spring 9
Under same-action, the cushioning effect of level pressure is realized, realize the squeezing action of buffer-type.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. the buffer-type attachment device between a kind of mould and staking punch, including cylindrical shell（1）, it is characterised in that the column
Shape housing（1）Top be provided with top connecting plate with its integral structure（2）, the top connecting plate（2）Inside insert
Enter to have multiple bolts for being used to connect（3）, the cylindrical shell（1）Internal is provided centrally with main hollow structure（4）, the column
Shape housing（1）Side be provided with the main hollow structure of connection（4）Gas ducting（5）, the gas ducting（5）Inside installation
One charging valve（6）, the main hollow structure（4）Inside install a movable plate（7）, the movable plate（7）Top installation
There is helical spring（9）, the movable plate（7）Side be socketed a sealing ring（8）, the cylindrical shell（1）The center of bottom is set
It is equipped with through-hole structure（10）, the movable plate（7）The center of bottom is installed by one connecting rod（11）, the connecting rod（11）Through institute
State through-hole structure（10）And a bottom connecting plate is fixed in bottom（12）, the bottom connecting plate（12）Inside inserted with multiple
Bolt for connection（3）.
2. the buffer-type attachment device between a kind of mould according to claim 1 and staking punch, it is characterised in that：It is described
Helical spring（9）Initial length be more than the main hollow structure（4）Height.
3. the buffer-type attachment device between a kind of mould according to claim 1 and staking punch, it is characterised in that：It is described
Charging valve（6）For the valve inside of inflatable.
4. the buffer-type attachment device between a kind of mould according to claim 1 and staking punch, it is characterised in that：It is described
Movable plate（7）Structure radius and the main hollow structure（4）Structure radius it is identical.
5. the buffer-type attachment device between a kind of mould according to claim 1 and staking punch, it is characterised in that：It is described
Gas ducting（5）Inside connect the main hollow structure（4）The top of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181285.9U CN207255050U (en) | 2017-09-15 | 2017-09-15 | A kind of buffer-type attachment device between mould and staking punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181285.9U CN207255050U (en) | 2017-09-15 | 2017-09-15 | A kind of buffer-type attachment device between mould and staking punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255050U true CN207255050U (en) | 2018-04-20 |
Family
ID=61921651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181285.9U Expired - Fee Related CN207255050U (en) | 2017-09-15 | 2017-09-15 | A kind of buffer-type attachment device between mould and staking punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580637A (en) * | 2018-07-18 | 2018-09-28 | 王清玉 | A kind of decompressor with buffer protection function |
| CN112705631A (en) * | 2020-12-10 | 2021-04-27 | 黑龙江工业学院 | Planking punch forming machine is used in computer casing production |
-
2017
- 2017-09-15 CN CN201721181285.9U patent/CN207255050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580637A (en) * | 2018-07-18 | 2018-09-28 | 王清玉 | A kind of decompressor with buffer protection function |
| CN112705631A (en) * | 2020-12-10 | 2021-04-27 | 黑龙江工业学院 | Planking punch forming machine is used in computer casing production |
| CN112705631B (en) * | 2020-12-10 | 2023-01-17 | 黑龙江工业学院 | Planking punch forming machine is used in computer casing production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20190915 |