CN202427828U - Mould with structure for causing material to be automatically aligned with center - Google Patents
Mould with structure for causing material to be automatically aligned with center Download PDFInfo
- Publication number
- CN202427828U CN202427828U CN2011205549553U CN201120554955U CN202427828U CN 202427828 U CN202427828 U CN 202427828U CN 2011205549553 U CN2011205549553 U CN 2011205549553U CN 201120554955 U CN201120554955 U CN 201120554955U CN 202427828 U CN202427828 U CN 202427828U
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- pin
- guiding block
- spring
- guide block
- mould
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Abstract
The utility model relates to the field of a mould, in particular to a mould with a structure for causing a material to be automatically aligned with the center. A concave template and a lower base plate are sequentially installed on a lower die holder, and a fixed plate and an upper base plate are sequentially and fixedly installed at the lower part of an upper die holder. Guide pins are fixedly installed into the fixed plate, and a left guide block and a right guide block are respectively installed on the left side and the right side of the concave template. A material to be processed is arranged on the concave template and is positioned between the left guide block and the right guide block, and a left spring and a right spring are respectively installed into the upper base plate and the upper die holder and are respectively positioned above a left driving pin and a right driving pin. A left guide pin and a right guide pin are respectively installed on the left side and the right side of the fixed plate in a sliding mode, and the lower ends of the left guide pin and the right guide pin are respectively corresponding to the left guide block and the right guide block. The left drive pin and the right drive pin are respectively connected with the left guide block and the right guide block in a driving mode. The mould adopts the structure of automatic center alignment, so that the problem that the guide pins are easy to damage the material during guiding the material is effectively solved, and the product precision is increased.
Description
Technical field
The utility model relates to mould applications, and make material align the mould of structure from the trend center particularly a kind of having of accurate progressive die that is used for diel.
Background technology
At present, in diel, particularly in accurate progressive die, because the needs of self-feeding, there are certain clearance in strip and stock guide.Because the existence in gap makes strip in sending process to, have certain error with theoretical tram.Pilot pin damages the correcting nail hole on the material easily when the correcting material, thereby influences the size of product, reduces the precision of product.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned not enough problem, provides make material align the mould of structure from the trend center a kind of having, and is simple in structure, practical, drives strip automatically to centermost, guarantees the product precision to greatest extent.
The technical scheme that the utility model adopts is: make material align the mould of structure from the trend center a kind of having, and comprises upper bolster, upper padding plate, fixed head; Left side guiding block, concave template, lower bolster, die shoe; Left side drive pin, left spring, pilot pin, right drive pin; Right spring and right guiding block, concave template and lower bolster are installed on the die shoe successively, and fixed head and upper padding plate are fixedly installed in the upper bolster bottom successively; Pilot pin is fixedly installed in the fixed head, and left guiding block and right guiding block are installed on the and arranged on left and right sides of concave template respectively, and material to be processed places on the concave template; And between left guiding block and right guiding block, left spring and right spring are installed on respectively in upper padding plate and the upper bolster, lay respectively at the top of left drive pin and right drive pin; A left side pilot pin and right pilot pin are slidingly mounted on the fixed head and arranged on left and right sides respectively, and its lower end is corresponding left guiding block and right guiding block respectively, and left drive pin drives respectively with right drive pin and is connected left guiding block and right guiding block.
Said left spring is identical with right spring model.
The utility model is simple in structure, design is unique; The automatic center that adopts two sleeve springs, pilot pin and guiding block to form aligns structure; Efficiently solve pilot pin and when the correcting material, damage the correcting nail hole problem on the material easily; Thereby obtain the size of accurate product, improved the precision of product, this structure is widely used in the accurate progressive die in the diel.
Description of drawings
Accompanying drawing 1 makes material align the structural representation of the mould of structure from the trend center for a kind of having.
Among the figure: 1. upper bolster, 2. upper padding plate, 3. fixed head, 4. left guiding block, 5. concave template, 6. lower bolster, 7. die shoe, 8. left drive pin, 9. left spring, 10. pilot pin, 11. right drive pins, 12. right springs, 13. materials to be processed, 14. right guiding blocks.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing, but the utility model is not limited to specific embodiment.
Shown in accompanying drawing 1, the utility model makes material align the mould of structure from the trend center a kind of having, and comprises upper bolster 1, upper padding plate 2, fixed head 3; Left side guiding block 4, concave template 5, lower bolster 6, die shoe 7, left drive pin 8; Left spring 9, pilot pin 10, right drive pin 11, right spring 12; Material 13 to be processed and right guiding block 14, concave template and lower bolster are installed on the die shoe successively, and fixed head and upper padding plate are fixedly installed under the upper bolster successively, and pilot pin is fixedly installed on the fixed head.
Left side guiding block and right guiding block are installed on the and arranged on left and right sides of concave template respectively; Material places on the concave template and between left and right guiding block; The left and right driving pin is slidingly mounted in the fixed head; Left and right spring is installed in upper padding plate and the upper bolster, between upper bolster and left and right driving pin, for the left and right driving pin provides driving force.Left and right spring model is identical.For left and right driving pin pin provides equal-sized driving force.Left and right guiding block is installed in the concave template 5, can slide with respect to concave template.
During work, the lower end conical surface of left and right driving pin at first contacts with the inclined-plane of left and right guiding block, and the driving left and right guiding block steps up material simultaneously.Equate because left and right spring offers the driving force of drive pin pin, therefore can guarantee that material is automatically moved to the center.
Claims (2)
1. one kind has and makes material align the mould of structure from the trend center, comprises upper bolster (1), upper padding plate (2), fixed head (3); Left side guiding block (4), concave template (5), lower bolster (6); Die shoe (7), left drive pin (8), left spring (9); Pilot pin (10), right drive pin (11), right spring (12); Material to be processed (13) and right guiding block (14), concave template and lower bolster are installed on the die shoe successively, and fixed head and upper padding plate are fixedly installed in the upper bolster bottom successively; Pilot pin is fixedly installed in the fixed head, it is characterized in that: left guiding block and right guiding block are installed on the and arranged on left and right sides of concave template respectively, and material to be processed places on the concave template; And between left guiding block and right guiding block, left spring and right spring are installed on respectively in upper padding plate and the upper bolster, lay respectively at the top of left drive pin and right drive pin; A left side pilot pin and right pilot pin are slidingly mounted on the fixed head and arranged on left and right sides respectively, and its lower end is corresponding left guiding block and right guiding block respectively, and left drive pin drives respectively with right drive pin and is connected left guiding block and right guiding block.
2. make material align the mould of structure from the trend center a kind of having according to claim 1, it is characterized in that: said left spring adopts model identical with right spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205549553U CN202427828U (en) | 2011-12-27 | 2011-12-27 | Mould with structure for causing material to be automatically aligned with center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205549553U CN202427828U (en) | 2011-12-27 | 2011-12-27 | Mould with structure for causing material to be automatically aligned with center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427828U true CN202427828U (en) | 2012-09-12 |
Family
ID=46777303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205549553U Expired - Fee Related CN202427828U (en) | 2011-12-27 | 2011-12-27 | Mould with structure for causing material to be automatically aligned with center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091375A (en) * | 2018-01-31 | 2019-08-06 | 济南西格玛数控设备有限公司 | A kind of numerical control saw cutting machining center of plastic material processing |
-
2011
- 2011-12-27 CN CN2011205549553U patent/CN202427828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091375A (en) * | 2018-01-31 | 2019-08-06 | 济南西格玛数控设备有限公司 | A kind of numerical control saw cutting machining center of plastic material processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121227 |