CN201711836U - Precise guide mechanism used for crystal die - Google Patents
Precise guide mechanism used for crystal die Download PDFInfo
- Publication number
- CN201711836U CN201711836U CN2010203008252U CN201020300825U CN201711836U CN 201711836 U CN201711836 U CN 201711836U CN 2010203008252 U CN2010203008252 U CN 2010203008252U CN 201020300825 U CN201020300825 U CN 201020300825U CN 201711836 U CN201711836 U CN 201711836U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- upper bolster
- die holder
- guiding mechanism
- die seat
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a crystal die, particularly to a precise guide mechanism used for the crystal die. The guide mechanism comprises an upper die seat and a lower die seat that are in fastening connection with each other through a guide pole; a middle die seat is arranged between the upper die seat and the lower die seat; the upper die seat, the middle die seat and the lower die seat are connected through the guide pole; and the two ends of the middle die seat are sleeved with the guide pole. The utility model has the advantages of compact structure, convenient operation and strong suitableness.
Description
Technical field
The utility model is a kind of quartzy mould, particularly a kind of accurate guiding mechanism that is used for quartzy mould.
Background technology
Mould of the prior art all by uses that cooperatively interact of mould up and down, is generally moved downward with bed die by mold and presses mutually, finishes the manufacturing of product, existence inconvenience operation in, and the while also can't be satisfied the making of some special requirements.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and the accurate guiding mechanism that is used for quartzy mould of die holder in a kind of having is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of accurate guiding mechanism that is used for quartzy mould, comprise upper bolster and die shoe, upper bolster and die shoe are fastened and connected by guide pillar, also be provided with middle die holder between described upper bolster and die shoe, upper bolster, middle die holder are connected by guide pillar with die shoe, and the two ends and the guide pillar of described middle die holder socket-connect.Between upper bolster and die shoe, be provided with middle die holder, middle die holder passes through linear bearing interference fit mutually with guide pillar, middle die holder can move up and down, contact with upper bolster and to finish corresponding demand, super scope spacing between upper bolster and the die shoe, satisfy the design needs of the product of different size, linear bearing rolls with guide pillar and cooperates, the magnitude of interference is 0.015～0.025mm, can keep accurate guiding accuracy lastingly, and middle die holder its side working face when guide pillar moves must remain in the same plane with upper bolster side working face, the depth of parallelism is less than 0.01mm, mould is worked indeformable under heating environment, still can guarantee the precision guiding, does not kill situation.
As preferably, be provided with linear bearing between described middle die holder and guide pillar, linear bearing and guide pillar socket-connect.
As preferably, the height between described upper bolster and the die shoe is 250mm～400mm.
As preferably, described upper bolster is located at the upper end of guide pillar, and upper bolster and guide pillar are fastened by trip bolt.
As preferably, a sidewall of described upper bolster and middle die holder has fixed groove.
As preferably, the magnitude of interference between described linear bearing and the guide pillar is 0.015mm～0.025mm.
Therefore, the utility model is provided for the accurate guiding mechanism of quartzy mould, compact conformation, and easy to operate, adaptability is strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of accurate guiding mechanism that is used for quartzy mould, comprise upper bolster 1 and die shoe 3, upper bolster 1 and die shoe 3 are fastened and connected by guide pillar 4, height between upper bolster 1 and the die shoe 3 is 250mm～400mm, upper bolster 1 is located at the upper end of guide pillar 4, upper bolster 1 is fastened by trip bolt 6 with guide pillar 4,3 of described upper bolster 1 and die shoes also are provided with middle die holder 2, upper bolster 1, middle die holder 2 is connected by guide pillar 4 with die shoe 3, the two ends and the guide pillar 4 of die holder 2 socket-connect in described, middle die holder 2 and 4 of guide pillars are provided with linear bearing 5, linear bearing 5 socket-connects with guide pillar 4, and a sidewall of upper bolster 1 and middle die holder 2 has fixed groove 7, and the magnitude of interference between linear bearing 5 and the guide pillar 4 is 0.015mm～0.025mm.
Claims (6)
1. accurate guiding mechanism that is used for quartzy mould, comprise upper bolster and die shoe, upper bolster and die shoe are fastened and connected by guide pillar, it is characterized in that: also be provided with middle die holder between described upper bolster and die shoe, upper bolster, middle die holder are connected by guide pillar with die shoe, and the two ends and the guide pillar of described middle die holder socket-connect.
2. the accurate guiding mechanism that is used for quartzy mould according to claim 1 is characterized in that: be provided with linear bearing between die holder and guide pillar in described, linear bearing and guide pillar socket-connect.
3. the accurate guiding mechanism that is used for quartzy mould according to claim 1 and 2 is characterized in that: the height between described upper bolster and the die shoe is 250mm～400mm.
4. the accurate guiding mechanism that is used for quartzy mould according to claim 1 and 2, it is characterized in that: described upper bolster is located at the upper end of guide pillar, and upper bolster and guide pillar are fastened by trip bolt.
5. the accurate guiding mechanism that is used for quartzy mould according to claim 1 and 2 is characterized in that: a sidewall of described upper bolster and middle die holder has fixed groove.
6. the accurate guiding mechanism that is used for quartzy mould according to claim 1 and 2 is characterized in that: the magnitude of interference between described linear bearing and the guide pillar is 0.015mm～0.025mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203008252U CN201711836U (en) | 2010-01-15 | 2010-01-15 | Precise guide mechanism used for crystal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203008252U CN201711836U (en) | 2010-01-15 | 2010-01-15 | Precise guide mechanism used for crystal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711836U true CN201711836U (en) | 2011-01-19 |
Family
ID=43457833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203008252U Expired - Fee Related CN201711836U (en) | 2010-01-15 | 2010-01-15 | Precise guide mechanism used for crystal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490100A (en) * | 2011-11-26 | 2012-06-13 | 深圳市合川科技有限公司 | Leather material location device for vertical type edge finishing machine |
| CN103084489A (en) * | 2011-10-28 | 2013-05-08 | 江苏振世达汽车模具有限公司 | Guide structure for fine blanking die sets |
-
2010
- 2010-01-15 CN CN2010203008252U patent/CN201711836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084489A (en) * | 2011-10-28 | 2013-05-08 | 江苏振世达汽车模具有限公司 | Guide structure for fine blanking die sets |
| CN102490100A (en) * | 2011-11-26 | 2012-06-13 | 深圳市合川科技有限公司 | Leather material location device for vertical type edge finishing machine |
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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: 20110119 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |