CN203955896U - The curved round mould of die swing type - Google Patents
The curved round mould of die swing type Download PDFInfo
- Publication number
- CN203955896U CN203955896U CN201420348422.3U CN201420348422U CN203955896U CN 203955896 U CN203955896 U CN 203955896U CN 201420348422 U CN201420348422 U CN 201420348422U CN 203955896 U CN203955896 U CN 203955896U
- Authority
- CN
- China
- Prior art keywords
- die
- half die
- punch
- right half
- left half
- 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 the curved round mould of a kind of die swing type, comprise upper bolster, punch, die shoe, die, described upper bolster below connects punch frame, punch is cylindrical, be horizontally disposed with, punch is connected on punch frame, the top of described die shoe connects die socket, die comprises left half die and right half die, left half die and right half die are rotatably connected on respectively on die socket, the left half die one side relative with right half die is respectively equipped with semicircular groove, the below of left half die and right half die is provided with push rod, push rod below is provided with bullet apical organ, the upper side of left half die and right half die is respectively equipped with location structure.Use the utility model, only need a secondary mould blank can be bent to circle, reduced production cost, reduced production process, shortened machining period.
Description
Technical field
The utility model relates to stamping technology field, relates in particular to the curved round mould of a kind of die swing type.
Background technology
As shown in Figure 5, it is a kind of annulus that adopts sheet metal bending to be shaped, during production, conventionally need to adopt two minor bend moulds, first with a minor bend mould, plate is pre-bent to U-shaped, with another secondary shaping mould, U-bend is become to annulus again, this production method needs two secondary moulds, and production cost is high, need two procedures, man-hour is longer.
Utility model content
Problem to be solved in the utility model is, for the defect of prior art, provides a kind of need one secondary mould, and production cost is low, man-hour again short sheet metal bending can be become annulus the curved round mould of die swing type.
The purpose of this utility model is achieved through the following technical solutions.The curved round mould of die swing type, comprise upper bolster, punch, die shoe, die, described upper bolster below connects punch frame, punch is cylindrical, be horizontally disposed with, punch is connected on punch frame, the top of described die shoe connects die socket, die comprises left half die and right half die, left half die and right half die are rotatably connected on respectively on die socket, the left half die one side relative with right half die is respectively equipped with semicircular groove, the below of left half die and right half die is provided with push rod, push rod below is provided with bullet apical organ, the upper side of left half die and right half die is respectively equipped with location structure.During work, product blank is placed on die, and patrix is descending, and punch presses to blank in the groove of left half die and right half die, left half die and right half die rotate under the effect of punch, left half die and right half die close up, and blank is curled into circle, and patrix is up, left half die and right half die rotate round about under the effect of punch, left half die and right half die are opened, and patrix continues to go upward to and stops, and product is taken off from punch.Use the utility model, only need a secondary mould blank can be bent to circle, reduced production cost, reduced production process, shortened machining period.
As preferably, described bullet apical organ comprises sleeve and spring, and spring is arranged in sleeve, and sleeve is embedded in die shoe, and the lower end of push rod is arranged in sleeve, and spring is arranged on the below of push rod.
As preferably, described location structure comprises location-plate, and location-plate is fixedly connected on die.
As preferably, the top of described upper bolster connects a die shank.
The beneficial effects of the utility model are that only need one secondary mould can bend to circle by blank, has reduced production cost, has reduced production process, has shortened machining period, simple in structure, easy to operate.
Accompanying drawing explanation
Structural representation when Fig. 1 is the separation of the utility model upper and lower mould.
Fig. 2 is the structural representation of the utility model upper and lower mould while closing up.
Fig. 3 is the left view of patrix.
Fig. 4 is the structural representation of counterdie.
Fig. 5 is the structural representation of product.
The specific embodiment
Below the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Embodiment, as shown in Figures 1 to 4, the curved round mould of die swing type, by patrix and counterdie, formed, patrix comprises upper bolster 2, die shank 1, punch 4, punch frame 3, die shank is fixedly connected on upper bolster top, punch frame is comprised of a horizontally disposed flat board and two risers that vertically arrange, dull and stereotyped integrally formed with riser, flat board is fixedly connected on upper bolster downside by screw, two risers are parallel to each other, be positioned at dull and stereotyped below, side setting before and after two risers, the lower end of two risers is equipped with manhole, punch is cylindrical, be horizontally disposed with, the two ends of punch are separately positioned in the manhole of two risers, the outside that punch one end is positioned at riser is provided with columniform handle, the external diameter of handle is greater than the external diameter of punch.Counterdie comprises die shoe 8, die socket 7, die and bullet apical organ etc., the frame structure that die shoe is rectangular, be fixedly connected on die shoe top, die comprises left half die 12 and right half die 6, left half die and right half die are rotatably connected on respectively the Ce Ji lower right side, lower-left of die socket by rotating shaft, the left half die one side relative with right half die is respectively equipped with semicircular groove, the below of left half die and right half die is provided with push rod 11, push rod below is provided with bullet apical organ, play apical organ and comprise sleeve 9 and spring 10, spring is arranged in sleeve, sleeve is embedded in die shoe, the lower end of push rod is arranged in sleeve, spring is arranged on the below of push rod.Left half die is fixedly connected with respectively location-plate 5 with the upper side of right half die.When upper and lower mould is separated, the upper side of left half die and right half die is the level of state, and the diametric(al) of left half die upper groove tilts left, and the diametric(al) of right half die upper groove tilts to the right, forms a horn mouth making progress.Distance on punch frame between two risers is greater than the distance between the side of die socket front and back.When upper and lower mould closes up, it is circular that left half die and first circular groove of right half die close up formation.During work, product blank is placed between left half die and the location-plate of right half die, patrix is descending, punch presses to blank in the groove of left half die and right half die, left half die and right half die rotate under the effect of punch, left half die and right half die close up, blank is curled into circle, patrix is up, left half die and right half die rotate round about under the effect of punch, and left half die and right half die are opened, and patrix continues to go upward to and stops, one end of punch is pulled out from punch frame to a segment distance, product is taken off from punch.
The above is the preferably specific embodiment of the utility model, not with this, limits practical range of the present utility model.The utility model can also have other embodiment, only otherwise deviate from spirit of the present utility model, and within no matter in form what kind of conversion all drops on protection domain of the present utility model.
Claims (4)
1. the curved round mould of die swing type, comprise upper bolster, punch, die shoe, die, it is characterized in that, described upper bolster below connects punch frame, punch is cylindrical, be horizontally disposed with, punch is connected on punch frame, the top of described die shoe connects die socket, die comprises left half die and right half die, left half die and right half die are rotatably connected on respectively on die socket, the left half die one side relative with right half die is respectively equipped with semicircular groove, the below of left half die and right half die is provided with push rod, push rod below is provided with bullet apical organ, the upper side of left half die and right half die is respectively equipped with location structure.
2. the curved round mould of die swing type according to claim 1, is characterized in that, described bullet apical organ comprises sleeve and spring, and spring is arranged in sleeve, and sleeve is embedded in die shoe, and the lower end of push rod is arranged in sleeve, and spring is arranged on the below of push rod.
3. the curved round mould of die swing type according to claim 1, is characterized in that, described location structure comprises location-plate, and location-plate is fixedly connected on die.
4. according to the curved round mould of die swing type described in claim 1 or 2 or 3, it is characterized in that, the top of described upper bolster connects a die shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348422.3U CN203955896U (en) | 2014-06-27 | 2014-06-27 | The curved round mould of die swing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348422.3U CN203955896U (en) | 2014-06-27 | 2014-06-27 | The curved round mould of die swing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955896U true CN203955896U (en) | 2014-11-26 |
Family
ID=51916536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420348422.3U Expired - Fee Related CN203955896U (en) | 2014-06-27 | 2014-06-27 | The curved round mould of die swing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955896U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001281A (en) * | 2016-07-13 | 2016-10-12 | 祥鑫科技股份有限公司 | Plate and die swinging type shaping mechanism |
| CN106424360A (en) * | 2016-10-14 | 2017-02-22 | 柳州市银翔机械有限责任公司 | Novel punch forming mold |
| CN107552609A (en) * | 2017-10-20 | 2018-01-09 | 巴中市新越不锈钢有限公司 | A kind of automatic press system and method for being applicable different size stainless steel cylindrical elements |
| CN107583975A (en) * | 2017-10-20 | 2018-01-16 | 巴中市新越不锈钢有限公司 | A kind of stainless steel cylindrical element automatic press system and its process for stamping |
| CN107597899A (en) * | 2017-09-12 | 2018-01-19 | 芜湖博康新材料技术有限公司 | A kind of reel diel of path size |
| CN107755474A (en) * | 2017-10-20 | 2018-03-06 | 巴中市新越不锈钢有限公司 | Cylindrical element automatic press system and its process for stamping with automatic discharging function |
| CN109092956A (en) * | 2018-06-22 | 2018-12-28 | 襄阳元创汽车零部件实业有限公司 | A kind of full-automatic stamping system |
-
2014
- 2014-06-27 CN CN201420348422.3U patent/CN203955896U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001281A (en) * | 2016-07-13 | 2016-10-12 | 祥鑫科技股份有限公司 | Plate and die swinging type shaping mechanism |
| CN106424360A (en) * | 2016-10-14 | 2017-02-22 | 柳州市银翔机械有限责任公司 | Novel punch forming mold |
| CN106424360B (en) * | 2016-10-14 | 2018-10-26 | 柳州市银翔机械有限责任公司 | Novel punching molding die |
| CN107597899A (en) * | 2017-09-12 | 2018-01-19 | 芜湖博康新材料技术有限公司 | A kind of reel diel of path size |
| CN107552609A (en) * | 2017-10-20 | 2018-01-09 | 巴中市新越不锈钢有限公司 | A kind of automatic press system and method for being applicable different size stainless steel cylindrical elements |
| CN107583975A (en) * | 2017-10-20 | 2018-01-16 | 巴中市新越不锈钢有限公司 | A kind of stainless steel cylindrical element automatic press system and its process for stamping |
| CN107755474A (en) * | 2017-10-20 | 2018-03-06 | 巴中市新越不锈钢有限公司 | Cylindrical element automatic press system and its process for stamping with automatic discharging function |
| CN109092956A (en) * | 2018-06-22 | 2018-12-28 | 襄阳元创汽车零部件实业有限公司 | A kind of full-automatic stamping system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203955896U (en) | The curved round mould of die swing type | |
| CN203955925U (en) | The crooked sizing die of U-shaped part | |
| CN203955898U (en) | Shallow U-shaped part bending die with flange | |
| CN203076426U (en) | V-shaped part bending die | |
| CN204747262U (en) | Punching press mould of bending | |
| CN203817195U (en) | Rotating bending die of lower die of ring-shaped blank | |
| CN203862864U (en) | Round ring bending mold | |
| CN204320908U (en) | A kind of diel | |
| CN206677031U (en) | A kind of cup drawing diel | |
| CN207154560U (en) | A kind of stainless steel elastic piece mold | |
| CN205551292U (en) | Promotion formula automatic discharging constructional device | |
| CN202283565U (en) | Filter upper end cover first-pass forming die | |
| CN204486579U (en) | A kind of built-in side blow structure | |
| CN205096378U (en) | Casing stamping die under silencer | |
| CN204220780U (en) | The once-forming diel of a kind of clutch case detaching hook | |
| CN203955899U (en) | Multiplex slot U-shaped bending die | |
| CN203936195U (en) | Self-control upper overturning mechanism | |
| CN202893988U (en) | Negative angle bending die | |
| CN206435654U (en) | A kind of bracket bent mould | |
| CN202539250U (en) | Equipment for forming coiled pipe made of material with unequal thickness | |
| CN205147011U (en) | Swing arm cut -out press | |
| CN205096398U (en) | Crooked stamping die of swing arm | |
| CN203955926U (en) | Z-shaped bending die of thick blanks | |
| CN204247828U (en) | The 90 degree of Bending Mould improvement of asymmetric workpiece | |
| CN204052625U (en) | R shape sheet spring bending die |
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: 20141126 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |