CN204504185U - The die opening mechanism that can effectively lock - Google Patents
The die opening mechanism that can effectively lock Download PDFInfo
- Publication number
- CN204504185U CN204504185U CN201520017693.5U CN201520017693U CN204504185U CN 204504185 U CN204504185 U CN 204504185U CN 201520017693 U CN201520017693 U CN 201520017693U CN 204504185 U CN204504185 U CN 204504185U
- Authority
- CN
- China
- Prior art keywords
- barb
- block
- plane
- driving lever
- snap fit
- 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
Abstract
The utility model discloses a kind of die opening mechanism that can effectively lock, comprise driving lever (1), slide block (2), barb (3) and block (4); Described slide block (2) is slidably arranged on driving lever (1), slide block (2) is provided with the barb (3) parallel with driving lever (1), barb (3) end is barb snap fit (32) vertically downward, driving lever (1) is provided with the block (4) for positioning barbs (3), described barb snap fit (32) bottom is the first inclined-plane (33), block (4) top is the second inclined-plane (41), and two inclined-plane engagings stop slide block (2) action.The utility model adopts the form of barb, and barb snap fit place and block are inclined-plane coordinates, when die sinking, barb and block are tightly fastened togather when die sinking, guarantee not flicked at die sinking moment barb, ensure intermediate plate smooth opening, thus operating efficiency is provided.
Description
Technical field
The utility model relates to a kind of die opening mechanism of mould, specifically a kind of die opening mechanism that can effectively lock.
Background technology
In prior art; snap fit and block are for facing laminating directly; and its contact area is less, frictional force is little, and barb and block can produce in die sinking moment the situation that snap fit flicks often; cannot effectively lock; this just causes when Die Casting, and intermediate plate cannot normally be opened, productive temp long (about 10min/ mould); per tour on average half product is 70 moulds, and efficiency is low.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of die opening mechanism that can effectively lock, and guarantees not flicked at die sinking moment barb, ensures intermediate plate smooth opening, increases work efficiency.
To achieve these goals, a kind of die opening mechanism that can effectively lock of the utility model, comprises driving lever, slide block, barb and block; Described skid is arranged on driving lever, slide block is provided with the barb parallel with driving lever, barbed end portion is barb snap fit vertically downward, driving lever is provided with the block for positioning barbs, described barb snap fit bottom is the first inclined-plane, block top is the second inclined-plane, and two inclined-plane engagings stop slide block action.
Compared with prior art, the utility model adopts the form of barb, and barb snap fit place and block are inclined-plane coordinates, when die sinking, barb and block are tightly fastened togather when die sinking, guarantee not flicked at die sinking moment barb, ensure intermediate plate smooth opening, thus operating efficiency is provided.
As preferred version of the present utility model, the angle of inclination on described first inclined-plane and described second inclined-plane is 6 °.The too little engaging of angle loosely, easily flick, but angle is excessive, can be made again the less thick at snap fit place, intensity step-down, and be unfavorable for the firmness increasing engaging on the contrary, therefore preferred angle is 6 °.
As further improvement of the utility model, the barb snap fit width of described barbed end portion is greater than barb neck width.Increase the width of snap fit, and then increase the contact area of barb and block, the degree of blocking of barb and block is improved further.
As another improvement of the present utility model, below barb, have the draw-in groove of the plane for engaging block top.When barb engages with block, the plane on block top enters into this draw-in groove, engages, and the degree of blocking of barb and block is improved further.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model barb top view;
In figure: 1, driving lever, 2, slide block, 3, barb, 31, draw-in groove, 32, barb snap fit, the 33, first inclined-plane, 4, block, the 41, second inclined-plane.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the die opening mechanism that the utility model can effectively be locked, comprises driving lever 1, slide block 2, barb 3 and block 4; Described slide block 2 is slidably arranged on driving lever 1, slide block 2 is provided with the barb 3 parallel with driving lever 1, barb 3 end is barb snap fit 32 vertically downward, driving lever 1 is provided with the block 4 for positioning barbs 3, described barb snap fit 32 bottom is the first inclined-plane 33, block 4 top is that the second inclined-plane, inclined-plane 41, two engaging stops slide block 2 action.
The utility model adopts the form of barb, and barb snap fit 32 place with block 4 for inclined-plane coordinates, when die sinking, barb and block are tightly fastened togather when die sinking, guarantee not flicked at die sinking moment barb, ensure intermediate plate smooth opening, thus operating efficiency is provided.
As shown in Figure 1, the angle of inclination on the first inclined-plane 33 and the second inclined-plane 41 is 6 °.The too little engaging of angle loosely, easily flick, but angle is excessive, can be made again the less thick at snap fit place, intensity step-down, and be unfavorable for the firmness increasing engaging on the contrary, therefore preferred angle is 6 °.
As described in Figure 2, barb snap fit 32 width of barb 3 end is greater than barb 3 neck width.Increase the width of snap fit, and then increase the contact area of barb and block, barb 3 is improved further with the degree of blocking of block 4.
As shown in Figure 1, barb 3 has the draw-in groove 31 of the plane for engaging block 4 top below.When barb 3 engages with block 4, the plane on block top enters into this draw-in groove, engages, and barb 3 is improved further with the degree of blocking of block 4.
Claims (4)
1. the die opening mechanism can effectively locked, is characterized in that, comprises driving lever (1), slide block (2), barb (3) and block (4); Described slide block (2) is slidably arranged on driving lever (1), slide block (2) is provided with the barb (3) parallel with driving lever (1), barb (3) end is barb snap fit (32) vertically downward, driving lever (1) is provided with the block (4) for positioning barbs (3), described barb snap fit (32) bottom is the first inclined-plane (33), block (4) top is the second inclined-plane (41), and two inclined-plane engagings stop slide block (2) action.
2. the die opening mechanism that can effectively lock according to claim 1, is characterized in that, the angle of inclination on described first inclined-plane (33) and described second inclined-plane (41) is 6 °.
3. the die opening mechanism that can effectively lock according to claim 1 and 2, is characterized in that, barb snap fit (32) width of described barb (3) end is greater than barb (3) neck width.
4. the die opening mechanism that can effectively lock according to claim 1 and 2, is characterized in that, described barb (3) has the draw-in groove (31) of the plane for engaging block (4) top below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017693.5U CN204504185U (en) | 2015-01-12 | 2015-01-12 | The die opening mechanism that can effectively lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017693.5U CN204504185U (en) | 2015-01-12 | 2015-01-12 | The die opening mechanism that can effectively lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504185U true CN204504185U (en) | 2015-07-29 |
Family
ID=53702189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520017693.5U Expired - Fee Related CN204504185U (en) | 2015-01-12 | 2015-01-12 | The die opening mechanism that can effectively lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673066A (en) * | 2020-07-31 | 2020-09-18 | 汤啸 | Automatic mould opening and closing mechanism |
-
2015
- 2015-01-12 CN CN201520017693.5U patent/CN204504185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673066A (en) * | 2020-07-31 | 2020-09-18 | 汤啸 | Automatic mould opening and closing mechanism |
| CN111673066B (en) * | 2020-07-31 | 2021-07-20 | 浙江天台祥和实业股份有限公司 | Automatic mould opening and closing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 221116 No. 9, Minjiang Road, Second Industrial Park, Xuzhou hi tech Industrial Development Zone, Jiangsu, Xuzhou Patentee after: Jiangsu Tongtai Industrial Technology Co. Ltd. Address before: 221116 second industrial zone, Copper Mt. District, Jiangsu, Xuzhou Patentee before: Jiangsu Xu Hang precision manufactureing Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 221116 No. 7 Minjiang Road, Xuzhou hi tech Industrial Development Zone, Xuzhou, Jiangsu. Patentee after: Jiangsu Sheng hang Precision Manufacturing Co., Ltd. Address before: 221116 No. 9 Minjiang Road, Second Industrial Park, Xuzhou hi tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: Jiangsu Tongtai Industrial Technology Co. Ltd. |
|
| 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: 20150729 Termination date: 20210112 |